Protective housing for a mobile device

Patent metadata

Field	Value
Publication number	US-11934231-B2
Application number	US-202117450772-A
Country	US
Kind code	B2
Filing date	Oct 13, 2021
Priority date	Aug 7, 2019
Publication date	Mar 19, 2024
Grant date	Mar 19, 2024

Abstract

A housing of a device comprises a screw boss that extends outwardly from a first base plate proximate to a corner of the housing. Additionally, the housing of the device includes a force dissipation member. The force dissipation member includes a central portion that is sized to detachably attach around the screw boss. The force dissipation member further includes at least two arms that extend outwardly from the central portion, wherein each arm of the at least two arms is attached to a different side of the two walls of the housing.

First claim

What is claimed is:

1. A housing for a device comprising:
a screw boss that extends outwardly from a first base plate of the housing, wherein the screw boss is proximate to a corner of the housing, the housing comprising a plurality of wall portions defining the corner;
at least one rib directly connecting the screw boss to at least one wall portion of the plurality of wall portions,
wherein at least the screw boss, the first base plate, the at least one rib, and the at least one wall portion of the plurality of wall portions are molded together to form a single portion of the housing;
a central portion sized to detachably attach around the screw boss, wherein an inner surface of the central portion abuts an outer surface of the screw boss;
a plurality of arms each attached to the central portion, the plurality of arms comprising at least two arms attached to two different wall portions of the plurality of wall portions; and
a first wall latch and a second wall latch extending out from the two different wall portions, respectively, wherein the first wall latch comprises a first base portion and a first rod portion proximal to the first base portion and the second wall latch comprises a second base portion and a second rod portion proximal to the second base portion, and wherein one or more of the plurality of arms are attached around the first rod portion of at least one of the first wall latch and around the second rod portion of the second wall latch.

2. The housing according to claim 1 , wherein the central portion and the plurality of arms form a force dissipation member that dissipates a force received at the corner along the plurality of arms and to the two different wall portions of the housing.

3. The housing according to claim 1 , wherein the plurality of arms define a plurality of axes along which force received at the corner is distributed.

4. The housing according to claim 1 , the housing further comprising:
at least one supporting member attached to the screw boss and the first base plate.

5. The housing according to claim 1 , the housing further comprising:
at least one rib attached to the screw boss and at least one wall portion of the plurality of wall portions; and
at least one supporting member attached to the screw boss and the at least one rib.

6. The housing according to claim 1 , the housing further comprising:
a first wall latch attached to a first wall portion of the two different wall portions, the first wall latch further attached a first arm of the at least two arms; and
a second wall latch attached to a second wall portion of the two different wall portions, the second wall latch further attached to a second arm of the at least two arms,
wherein the first wall latch is perpendicular to the first wall portion and the second wall latch is perpendicular to the second wall portion.

7. The housing according to claim 1 , wherein the plurality of wall portions comprises a first external wall and a second external wall.

8. The housing according to claim 1 , the housing further comprising:
at least one supporting member attached to the screw boss and the first base plate, wherein the at least one supporting member is attached to the screw boss diagonally opposite the corner.

9. The housing according to claim 1 , the housing further comprising:
at least one supporting member attached to the screw boss and a first cover of the housing, wherein the at least one supporting member prevents the screw boss from bending.

10. The housing according to claim 1 , wherein the screw boss is attached to the central portion using coupling means.

11. The housing according to claim 1 , wherein the housing defines at least one additional corner, each additional corner of the at least one additional corner associated with an additional force dissipation member.

12. The housing according to claim 1 , wherein the housing comprises a plurality of covers.

13. The housing according to claim 1 , wherein the plurality of wall portions defining the corner comprises a first exterior wall perpendicular to a second exterior wall.

14. A system comprising:
a housing comprising:
a screw boss that extends outwardly from a first base plate of the housing, wherein the screw boss is proximate to a corner of the housing, the housing comprising a plurality of wall portions defining the corner;
at least one rib directly connecting the screw boss to at least one wall portion of the plurality of wall portions,
wherein at least the screw boss, the first base plate, the at least one rib, and the at least one wall portion of the plurality of wall portions are molded together to form a single portion of the housing;
a central portion sized to detachably attach around the screw boss, wherein an inner surface of the central portion abuts an outer surface of the screw boss;
a plurality of arms each attached to the central portion, the plurality of arms comprising at least two arms attached to two different wall portions of the plurality of wall portions; and
a first wall latch and a second wall latch extending out from the two different wall portions, respectively, the first wall latch comprises a first base portion and a first rod portion proximal to the first base portion and the second wall latch comprises a second base portion and a second rod portion proximal to the second base portion, and wherein one or more of the plurality of arms are attached around the first rod portion of at least one of the first wall latch and around the second rod portion of the second wall latch; and

circuitry configured to perform at least one operation.

15. The system of claim 14 , wherein the system comprises a mobile device, a barcode scanner, an imager, or a dimensioner.

16. The system according to claim 14 , wherein the screw boss, the central portion, and the plurality of arms form a force dissipation member that dissipates a force received at the corner along the plurality of arms and to the two different wall portions of the housing.

17. The system according to claim 14 , wherein a first arm of the at least two arms is attached along a first axis and a second arm of the at least two arms is attached along a second axis.

18. A method comprising:
receiving a force acting on a corner of a device, the device comprising a housing and a force dissipation member of the device, wherein the housing comprises a plurality of wall portions;
transferring the force from the corner of the device to the force dissipation member of the device, the force dissipation member comprising a screw boss attached to a base plate of the housing, wherein the screw boss is molded together with at least the base plate to form a single portion of the housing, wherein the screw boss is proximate to the corner of the device; and
redirecting the force from the force dissipation member along a plurality of arms to the plurality of wall portions, the plurality of arms comprising at least two arms that each redirect at least a portion of the force to two different wall portions of the plurality of wall portions, wherein the plurality of arms are attached to a central portion attached around to the screw boss, and

wherein one or more of the plurality of arms are attached around a first rod portion of at least one of a first wall latch and around a second rod portion of a second wall latch extending out from the two different wall portions, respectively.

19. The method according to claim 18 , wherein the force is transferred from the corner of the device to the force dissipatio

Assignees

• Hand Held Prod Inc

Inventors

• Dunbar Blake Edmund
• Franz Dwight Linwood
• Chen Ralph
• Zhang Yang
• Pierce Robert
• Tentler Mark
• Kearney Sean Philip
• Howe Mark
• Sharpe Kevin
• Morris Paul
• Davis Doyle

Classifications

• A45C11/002

  for storing portable handheld communication devices, e.g. pagers or smart phones · CPC title

• G06F2200/1633

  Protecting arrangement for the entire housing of the computer · CPC title

• G06F1/1656 Primary

  Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories (mounting of accessories to a computer display G06F1/1607; display hoods G06F1/1603; cooling arrangements for portable computers G06F1/203) · CPC title

• G06F1/1626 Primary

  with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs] · CPC title

• H04B1/3888

  Arrangements for carrying or protecting transceivers · CPC title