Handheld electronic device

Patent metadata

Field	Value
Publication number	US-11522983-B2
Application number	US-202017068596-A
Country	US
Kind code	B2
Filing date	Oct 12, 2020
Priority date	Dec 3, 2019
Publication date	Dec 6, 2022
Grant date	Dec 6, 2022

Abstract

A portable electronic device includes a front cover, a rear cover, and a housing structure between and coupled to the front cover and the rear cover. The housing structure includes a first housing member defining and a first interlock feature formed along a first end surface. The portable electronic device also includes a second housing member defining a second interlock feature formed along a second end surface. The portable electronic device also includes a nonconductive joining element engaged with the first interlock feature and the second interlock feature, thereby structurally coupling the first housing member to the second housing member.

First claim

What is claimed is:

1. A portable electronic device comprising:
a front cover;
a rear cover; and
a housing structure between and coupled to the front cover and the rear cover, the housing structure comprising:
a first housing member defining:
a first exterior side;
a first interior side opposite the first exterior side;
a first end surface extending between the first exterior side and the first interior side;
a first interlock feature comprising a recess formed along the first end surface; and
a second interlock feature extending from the first interior side;

a second housing member defining:
a second exterior side;
a second interior side opposite the second exterior side;
a second end surface extending between the second exterior side and the second interior side;
a third interlock feature comprising a protrusion formed along the second end surface; and
a fourth interlock feature extending from the second interior side; and

a nonconductive joining element engaged with the first interlock feature, the second interlock feature, the third interlock feature, and the fourth interlock feature, thereby structurally coupling the first housing member to the second housing member.

2. The portable electronic device of claim 1 , wherein the first interlock feature is a recess having a depth between about 100 microns and about 1000 microns.

3. The portable electronic device of claim 1 , wherein the first interlock feature is an elongate recess having a width between about 100 microns and about 500 microns, and having a length between about 750 microns and about 3000 microns.

4. The portable electronic device of claim 1 , wherein the first interlock feature is a recess having a width greater than about 100 microns and a length greater than about 1000 microns.

5. The portable electronic device of claim 1 , wherein:
the first housing member defines a flange extending from the second interlock feature and positioned along a peripheral side of the front cover;
the flange defines a portion of the first end surface; and
the first interlock feature is formed in the portion of the first end surface defined by the flange.

6. The portable electronic device of claim 5 , wherein:
the flange extends from the second interlock feature along a direction; and
the first interlock feature defines an elongate recess defined in part by a longitudinal axis extending along the direction.

7. A portable electronic device comprising:
a front cover;
a rear cover; and
a housing structure between and coupled to the front cover and the rear cover, the housing structure comprising:
a first housing member defining:
a first portion of an exterior surface of the housing structure; and
a first interlock feature;

a second housing member defining:
a second portion of the exterior surface of the housing structure; and
a second interlock feature, the second housing member set apart from the first housing member by a channel defining:
a first region extending inwardly from the exterior surface of the housing structure along a first direction; and
a second region extending inwardly from the first region along a second direction that is not parallel to the first direction; and

a nonconductive joining element at least partially filling the channel and engaged with the first interlock feature and the second interlock feature, thereby structurally coupling the first housing member to the second housing member and defining a third portion of the exterior surface of the housing structure.

8. The portable electronic device of claim 7 , wherein the second region of the channel is at least partially defined by the first interlock feature and the second interlock feature.

9. The portable electronic device of claim 7 , wherein:
the first interlock feature defines a first end surface defining a first wall of the second region of the channel; and
the second interlock feature defines a second end surface defining a second wall of the second region of the channel.

10. The portable electronic device of claim 9 , wherein the first end surface is parallel to the second end surface.

11. The portable electronic device of claim 7 , wherein:
the first interlock feature defines a first lug;
the second interlock feature defines a second lug; and
a connector assembly is conductively coupled to the first interlock feature via the first lug and conductively coupled to the second interlock feature via the second lug.

12. The portable electronic device of claim 11 , wherein:
the connector assembly is conductively coupled to the first interlock feature via a first threaded fastener; and
the connector assembly is conductively coupled to the second interlock feature via a second threaded fastener.

13. The portable electronic device of claim 12 , wherein:
the connector assembly conductively couples the first housing member to first antenna circuitry; and
the connector assembly conductively couples the second housing member to second antenna circuitry.

14. The portable electronic device of claim 13 , wherein the connector assembly comprises:
a first conductor configured to conductively couple the first housing member to the first antenna circuitry;
a second conductor configured to conductively couple the second housing member to the second antenna circuitry; and
a polymer material at least partially encapsulating the first conductor and the second conductor.

15. A portable electronic device comprising:
a front cover;
a rear cover; and
a housing structure between and coupled to the front cover and the rear cover, the housing structure comprising:
a first housing member defining:
a first sidewall defining:
a first portion of an exterior surface of the portable electronic device; and
a first end surface; and

a first interlock feature extending from the first sidewall and defining a second end surface extending at a first angle from the first end surface;

a second housing member defining:
a second sidewall defining:
a second portion of the exterior surface of the portable electronic device; and
a third end surface; and

a second interlock feature extending from the second sidewall and defining a fourth end surface extending at a second angle from the third end surface; and

a nonconductive joining element at least partially filling a channel defined by the first end surface, the second end surface, the third end surface, and the fourth end surface, and engaged with the first interlock feature and the second interlock feature, thereby structurally coupling the first housing member to the second housing member.

16. The portable electronic device of claim 15 , wherein:
the first end surface is parallel to the third end surface; and
the second end surface is parallel to the fourth end surface.

17. The portable electronic device of claim 15 , further comprising:
a connector assembly conductively coupled to the first interlock feature and the second interlock feature; and
a flexible circuit element conductively coupled to the connector assembly.

18. The portable electronic device of claim 17 , wherein:
the first housing member is conductively coupled to first antenna circuitry via the connector assembly and the flexible circuit element; and
the second housing member is conductively coupled to second antenna circuitry via the connector assembly and the flexible circuit element.

19. The portable electronic device of claim 18 , wherein:
the portable electronic device further comprises a frame member coupled to the

Assignees

• Apple Inc

Inventors

• Bates Eric W
• Zhao xiao ying
• Zhang Luman
• Xydis Christopher R
• Firka Michael
• Kallman Benjamin J
• Chowdhury Ihtesham H
• Hill Matthew D
• Jay Hugh J
• Canales Trent
• Browning Lucy E

Classifications

• H04N23/50

  Constructional details · CPC title

• H04N23/56

  provided with illuminating means · CPC title

• H04N23/55

  Optical parts specially adapted for electronic image sensors; Mounting thereof · CPC title

• H04N23/54

  Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils · CPC title

• H04N23/57

  Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices · CPC title