CN210899899U

CN210899899U - Detachable shell and electronic product with same

Info

Publication number: CN210899899U
Application number: CN201922145872.8U
Authority: CN
Inventors: 刘威
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Optical Technology Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-06-30
Anticipated expiration: 2029-12-03

Abstract

The utility model provides a detachable shell and have electronic product of this shell. The utility model comprises a lower shell, a clamp spring, a sliding plate and an upper shell, wherein the lower shell is provided with a clamp column, the clamp spring comprises a fixed end, a movable end and an elastic piece which are connected in sequence, and the movable end is provided with a clamp hole and a pass-through hole which are communicated with each other; the sliding plate is connected with the movable end and drives the movable end to do reciprocating linear motion to compress or reset the elastic piece, a sliding groove is arranged on the sliding plate, and a key is also arranged on the sliding plate; the upper shell is detachably connected with the lower shell, and the upper shell is provided with a key hole for exposing the key and sliding in the key hole. The utility model drives the sliding plate and the movable end of the clamp spring to move through the key so as to enable the clamping column to move in the clamping hole and the passing hole of the clamp spring, thus completing the clamping or releasing of the clamping column and the clamp spring and locking or unlocking the shell of the electronic product; the shell is firm in locking, convenient to detach and easy to operate, the appearance of the shell cannot be damaged, use is convenient, and user experience is good.

Description

Detachable shell and electronic product with same

Technical Field

The utility model relates to a consumer electronics's technical field especially relates to a detachable shell and have electronic product of this shell.

Background

Consumer electronics refers to electronic products intended for daily consumer life. Consumer electronics are manufactured around the world, with relatively centralized production due to the low cost advantage of the continental china. Consumer electronics products include virtual reality technology product and VR product etc. and the spare part that the VR product matches has a lot, for example: an earphone part, a face-fitting part and a head-wearing part. The structure of VR product is more accurate, in order to improve its convenience of using, promotes user experience and feels, and its supporting spare part often need can dismantle, for example: detachable earphone, detachable face-attaching structure and detachable wear structure etc..

At present, the shells of most consumer electronic products on the market are usually coated with glue, clamped with each other through plastic fasteners, and finally screwed. The fixedly connected shell needs to adopt a professional tool when being detached, and the appearance of the shell is easy to damage, so that the shell is very difficult to detach, inconvenient to use and less in user experience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detachable shell and have electronic product of this shell aims at solving among the prior art shell of consumer electronic product and very easily damages the shell of product when hardly dismantling, dismantling and leads to it to use inconvenient and the problem that has reduced user experience and feels.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

in one aspect, the present invention provides a detachable housing, which includes a lower housing, a clamp spring, a sliding plate, and an upper housing; the lower shell is used for containing functional components of an electronic product, and a clamping column is arranged on the lower shell; the clamp spring comprises a fixed end, a movable end and an elastic piece, the fixed end is connected with the movable end through the elastic piece, the movable end is provided with a clamping hole which can be clamped and connected with the clamping column and a passing hole through which the clamping column passes and slides, and the clamping hole is communicated with the passing hole; the sliding plate is connected with the movable end of the clamp spring and drives the movable end to do reciprocating linear motion so as to compress or reset the elastic piece, a sliding groove matched with the clamping column is formed in the sliding plate, and a key is further arranged on the sliding plate; the upper shell is detachably connected with the lower shell, and the upper shell is provided with a key hole for exposing the key and enabling the key to slide in the key hole.

As a preferred embodiment, still include the fixed bolster, the fixed bolster with lower casing detachable connection, be equipped with on the fixed bolster and supply the first through-hole that the card post passed.

As a preferred embodiment, the fixed end of the clamp spring is fixedly connected with one end of the fixed support, and the other end of the fixed support is slidably connected with the movable end of the clamp spring.

As a preferred embodiment, a clamping column is arranged on the sliding plate, the clamping column comprises a first clamping column and a second clamping column, the first clamping column is located on the passing hole and far away from one end of the clamping hole, the second clamping column is located outside the clamping spring, and a clamping jaw matched with the second clamping column is arranged outside the clamping spring.

As a preferred embodiment, the fixing bracket is provided with a guide groove which is in sliding fit with the clamping column.

As a preferred embodiment, the fixing device further comprises a connecting plate, one side of the connecting plate is detachably connected with the lower shell, the other side of the connecting plate is detachably connected with the upper shell and used for fixing the fixing support, and the connecting plate is provided with a second through hole for the clamping column to pass through.

As a preferred embodiment, the connecting plate is further provided with a mounting seat for connecting with the upper housing, the mounting seat is located at one side of the second through hole, and the mounting seat sequentially passes through the first through hole on the fixed bracket and the sliding groove on the sliding plate.

As a preferred embodiment, a protrusion is arranged on the circumferential direction of the upper shell, and a clamping groove matched with the protrusion is arranged on the connecting plate.

As a preferred embodiment, a hook is arranged on the sliding plate, and a clamping hole clamped with the hook is arranged at the movable end of the clamp spring.

In another aspect, the invention also proposes an electronic product comprising a detachable housing according to any one of the above.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding plate of the utility model can slide in the upper shell, the movable end of the clamp spring is connected with the sliding plate, the sliding of the sliding plate drives the movable end of the clamp spring to move, and the movable end of the clamp spring moves to compress or reset the elastic part; the shell of the electronic product drives the sliding plate and the movable end of the clamp spring to move through the key so that the clamping column moves in the clamping hole and the passing hole of the clamp spring, clamping or releasing of the clamping column and the clamp spring is completed, the shell of the electronic product is locked or unlocked, and therefore the electronic product is used or detached; the shell of the electronic product can control the detachable structure of the shell through a key, is convenient to control, firm in shell locking, convenient to detach and easy to operate, does not damage the appearance of the shell, is convenient to use, and is good in user experience.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic perspective view of the lower housing of FIG. 1;

FIG. 4 is a schematic perspective view of the connection plate of FIG. 1;

FIG. 5 is a perspective view of the fixing bracket of FIG. 1;

FIG. 6 is a schematic view of a connection structure between the connection plate and the fixing bracket in FIG. 1;

FIG. 7 is a schematic perspective view of the clamp spring in FIG. 1;

FIG. 8 is a schematic view of a connection structure of the connection plate, the fixing bracket and the clamp spring in FIG. 1;

FIG. 9 is a schematic perspective view of the sliding plate of FIG. 1;

FIG. 10 is a schematic view of the connection structure of the connection plate, the fixed bracket, the clamp spring and the sliding plate in FIG. 1;

FIG. 11 is a perspective view of the upper housing of FIG. 1;

FIG. 12 is a schematic perspective view of the lock of FIG. 1 in an unlocked state;

FIG. 13 is a schematic view of the connection structure of the connection plate, the fixed bracket, the clamp spring and the sliding plate in FIG. 12;

in the figure: 10-a lower shell; 11-clamping column; 20-a connecting plate; 21-a second via; 22-a mounting seat; 23-a clamping groove; 30-fixing a bracket; 31-a first guide groove; 32-a second guide groove; 33-a first via; 40-a clamp spring; 41-fixed end; 42-a movable end; 43-an elastic member; 44-a snap hole; 45-clamping holes; 46-a passage hole; 47-jaw; 50-a sliding plate; 51-a sliding groove; 52-key; 53-hook; 54-a first clamping post; 55-a second clamping column; 60-an upper shell; 61-key hole; 62-convex.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "left", "right", "inside", "outside", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 13, the present invention provides an electronic product, which is a consumer electronic product, and has a detachable housing. The present embodiment illustrates the structure and principle of the detachable housing in the earphone for electronic products.

Referring to fig. 1 to 13, the detachable housing of the present embodiment includes a lower housing 10, a snap spring 40, a sliding plate 50, and an upper housing 60; the lower case 10 is used to house functional components of the electronic product, such as: the functional parts of the earphone, the lower shell 10 is provided with a clamping column 11; the clamp spring 40 comprises a fixed end 41, a movable end 42 and an elastic part 43, the fixed end 41 is connected with the movable end 42 through the elastic part 43, the movable end 42 is provided with a clamping hole 45 which can be clamped and connected with the clamping column 11 and a passing hole 46 for the clamping column 11 to pass through and slide in, and the clamping hole 45 is communicated with the passing hole 46; the sliding plate 50 is connected with the movable end 42 of the clamp spring 40 and drives the movable end 42 to reciprocate to compress or reset the elastic element 43, a sliding groove 51 matched with the clamping column 11 is arranged on the sliding plate 50, and a key 52 is also arranged on the sliding plate 50; the upper casing 60 is detachably connected to the lower casing 10, and the upper casing 60 is provided with a key hole 61 through which the key 52 is exposed and can slide. The utility model discloses a button 52 drives sliding plate 50 and the expansion end 42 removal of jump ring 40 so that card post 11 moves in the joint hole 45 and the current hole 46 of jump ring 40, accomplishes the joint or the release of card post 11 and jump ring 40, makes the shell of electronic product lock or unblock to use or dismantle electronic product; the shell of the electronic product can control the detachable structure of the shell through the key 52, is convenient to control, firm in shell locking, convenient to detach and easy to operate, does not damage the appearance of the shell, is convenient to use, and is good in user experience.

Referring to fig. 2 and 3, a lower housing 10 in a housing of the electronic product is located at the bottom and has a cavity structure; the latch 11 is typically disposed on a mounting block that is fixedly attached to the lower housing 10 by fasteners. Referring to fig. 2, 4, 5 and 6, the housing of the electronic product further includes a connection plate 20 and a fixing bracket 30; one side, namely the bottom, of the connecting plate 20 is detachably connected with the lower shell 10, and the other side, namely the top, of the connecting plate is detachably connected with the upper shell 60 and is used for fixedly connecting the fixed support 30; connecting plate 20 and last casing 60 are detachable to be connected, have the secondary protect effect, and fixed bolster 30, jump ring 40 and sliding plate 50 all set up between connecting plate 20 and last casing 60, and the setting of connecting plate 20 has made things convenient for the structural design of casing 10 down and the installation of jump ring 40 and sliding plate 50, promotes the outward appearance performance of whole electronic product shell. Referring to fig. 4, the connecting plate 20 is provided with a second through hole 21 for the clamping column 11 to pass through, the connecting plate 20 is further provided with a mounting seat 22 for connecting with the upper housing 60, and the mounting seat 22 is located at one side of the second through hole 21. The clip 11 passes through the second through hole 21 to connect with the clip spring 40, and the mounting seat 22 is used for mounting the upper housing 60, and the upper housing 60 is detachably connected with the connecting plate 20 through a fastener mounted on the mounting seat 22. Referring to fig. 5, the fixing bracket 30 is detachably coupled to the lower housing 10, specifically, the fixing bracket 30 is detachably coupled to the connection plate 20, and the fixing bracket 30 is usually locked to the connection plate 20 by a fastener; the fixed support 30 is provided with a first through hole 33 for the clamping column 11 to pass through, and the clamping column 11 sequentially passes through the second through hole 21 and the first through hole 33 to reach the clamp spring 40 and is connected with the clamp spring 40; the mounting seat 22 on the connecting plate 20 also passes through the first through hole 33 on the fixing bracket 30, and both the mounting seat 22 and the second through hole 21 on the connecting plate 20 pass through the first through hole 33 on the fixing bracket 30, so that the mounting seat 22 and the second through hole 21 can be better matched with the upper shell 60 and the clamp spring 40. In addition, the fixing bracket 30 is further provided with a first guide groove 31 and a second guide groove 32.

Referring to fig. 2, 7 and 8, the clamp spring 40 in the housing of the electronic product is movable, a fixed end 41 of the clamp spring 40 is fixedly connected with one end of the fixed bracket 30, in general, the fixed end 41 of the clamp spring 40 is fixedly connected with the fixed bracket 30 through a fastener, a movable end 42 of the clamp spring 40 is fixedly connected with the sliding plate 50, and the other end of the fixed bracket 30 is slidably connected with the movable end 42 of the clamp spring 40; the elastic member 43 is generally a member having elasticity such as a spring. The circlip 40 is also provided with a circlip hole 44. The mounting seat 22 on the connecting plate 20 enters the through hole 46 on the clamp spring 40 and can slide in the through hole 46, and meanwhile, the clamping column 11 on the lower shell 10 sequentially passes through the second through hole 21 and the first through hole 33 to be clamped with the clamping hole 45 on the clamp spring 40 or slide in the through hole 46. Referring to fig. 2, 9 and 10, the sliding plate 50 in the housing of the electronic product is located inside the upper housing 60, only the keys 52 on the sliding plate are exposed, the sliding plate 50 is provided with hooks 53, the hooks 53 and the keys 52 are respectively located on two opposite sides of the sliding plate 50, the keys 52 are located above, and the hooks 53 are located below; because the movable end 42 of the snap spring 40 is provided with the clamping hole 44 clamped with the clamping hook 53, the fixed connection between the sliding plate 50 and the movable end 42 of the snap spring 40 is realized through the clamping connection between the clamping hook 53 and the clamping hole 44. Referring to fig. 5, the other end of the fixed bracket 30 is provided with a first guide groove 31 slidably engaged with the hook 53, and the first guide groove 31 guides the hook 53 to effectively slide, so that the sliding of the sliding plate 50 with the movable end 42 of the latch spring 40 is effectively performed. In addition, the sliding plate 50 is provided with a clamping column, the clamping column comprises a first clamping column 54 located on the passing hole 46 and far away from one end of the clamping hole 45 and a second clamping column 55 located outside the clamping spring 40, and a clamping claw 47 matched with the second clamping column 55 is arranged outside the clamping spring 40. Normally, the first clamping column 54 and the second clamping column 55 are located at two ends of the sliding plate 50, the hook 53 is located in the middle of the sliding plate 50, and under the action of the first clamping column 54, the through hole 46, the second clamping column 55 and the claw 47 and the cooperation of the hook 53 and the hook hole 44, the movable end 42 of the snap spring 40 is tightly connected with the sliding plate 50 from the upper direction, the middle direction and the lower direction, so that the connection is firm, and the disassembly is convenient. Referring to fig. 5, the fixing bracket 30 is further provided with a second guide groove 32 slidably engaged with the clamping posts, and since the clamping posts include a first clamping post 54 and a second clamping post 55, the second guide groove 32 is slidably engaged with the first clamping post 54 and the second clamping post 55 at the same time, and the second guide groove 32 is shaped like a "Z" according to the position arrangement and moving direction of the first clamping post 54 and the second clamping post 55. The second guide groove 32 guides the first clamping column 54 and the second clamping column 55 to effectively slide, thereby completing the effective sliding of the sliding plate 50 with the movable end 42 of the clamp spring 40.

Referring to fig. 2 and 11, in the housing of the electronic product, the lower case 10, the connecting plate 20 and the upper case 60 are located at the outside, and the fixing bracket 30, the snap spring 40 and the sliding plate 50 are located at the inside; the upper shell 60 also has the functions of covering and buckling and protecting, and a bulge 62 is arranged on the circumference of the upper shell 60; referring to fig. 2 and 4, the connecting plate 20 is provided with a locking groove 23 adapted to the protrusion 62. The upper shell 60 can be clamped and connected through the protrusions 62 and the clamping grooves 23, so that the connection is simple and the disassembly is convenient. Referring to fig. 10, the mounting seat 22 on the connecting plate 20 sequentially passes through the first through hole 33 on the fixing bracket 30, the through hole 46 on the snap spring 40 and the sliding groove 51 on the sliding plate 50 to be connected with the upper shell 60, and the upper shell 60 is fixed on the mounting seat 22 by using a fastening member, so that the connection firmness of the upper shell 60 and the connecting plate 20 is further increased, and the mechanical strength of the electronic product housing is enhanced.

The working principle is as follows: when the elastic element 43 is in the reset state, the movable end 42 of the snap spring 40 is farthest from the fixed end 41, the fixed end 41 is located at the right end, the movable end 42 is located at the left end, at this time, the snap spring 40 is in the free state, the clamping column 11 on the lower shell 10 is connected with the clamping hole 45 in the snap spring 40 in a clamping manner, referring to fig. 1 and fig. 10, the locking work of the shell of the electronic product is completed, and at this time, the shell of the electronic product cannot be detached. If the shell of the electronic product needs to be disassembled, the sliding plate 50 is moved rightwards through the key 52, so that the sliding plate 50 drives the movable end 42 of the snap spring 40 to move rightwards, the elastic piece 43 is compressed, at the moment, the clamping column 11 on the lower shell 10 is separated from the clamping hole 45 on the snap spring 40 and slides to the passing hole 46, the clamping column 11 on the lower shell 10 is disconnected from the snap spring 40, the clamping column 11 is released, at the moment, the shell of the electronic product can be disassembled, and reference is made to fig. 12 and 13. After the disassembly is completed, the assembly can be continuously completed, and in the shell of the assembled electronic product, the clamping column 11 on the lower shell 10 is positioned at the position of the through hole 46; the elastic member 43 is in a compressed state, the movable end 42 of the snap spring 40 is closest to the fixed end 41, at this time, under the self-resetting action of the elastic member 43, the movable end 42 of the snap spring 40 automatically moves leftwards and drives the sliding plate 50 to reset, the clamping column 11 on the lower shell 10 is clamped and connected with the clamping hole 45 on the snap spring 40 again, and therefore the locking work of the shell of the electronic product is completed, and referring to fig. 1 and fig. 10, the electronic product can be sold and used.

Compared with the prior art, the beneficial effects of the utility model are that: the sliding plate 50 of the utility model can slide left and right in the upper shell 60, the movable end 42 of the clamp spring 40 is connected with the sliding plate 50, the sliding of the sliding plate 50 drives the movable end 42 of the clamp spring 40 to move, and the movement of the movable end 42 of the clamp spring 40 compresses or resets the elastic part 43; the shell of the electronic product drives the sliding plate 50 and the movable end 42 of the clamp spring 40 to move through the key 52 so that the clamping column 11 moves in the clamping hole 45 and the passing hole 46 of the clamp spring 40, clamping or releasing of the clamping column 11 and the clamp spring 40 is completed, the shell of the electronic product is locked or unlocked, and therefore the electronic product is used or detached; the shell of the electronic product can control the detachable structure of the shell through the key 52, is convenient to control, firm in shell locking, convenient to detach and easy to operate, does not damage the appearance of the shell, is convenient to use, and is good in user experience.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A removable housing, comprising:

the lower shell is used for containing functional components of an electronic product, and a clamping column is arranged on the lower shell;

the clamp spring comprises a fixed end, a movable end and an elastic piece, the fixed end is connected with the movable end through the elastic piece, the movable end is provided with a clamping hole which can be clamped and connected with the clamping column and a passing hole through which the clamping column passes and slides, and the clamping hole is communicated with the passing hole;

the sliding plate is connected with the movable end of the clamp spring and drives the movable end to do reciprocating linear motion so as to compress or reset the elastic piece, a sliding groove matched with the clamping column is formed in the sliding plate, and a key is further arranged on the sliding plate;

the upper shell is detachably connected with the lower shell, and the upper shell is provided with a key hole for exposing the key and enabling the key to slide in the key hole.

2. The removable housing of claim 1, further comprising:

the fixed bolster, with the detachable connection of lower casing, be equipped with the confession on the fixed bolster the first through-hole that the card post passed.

3. The removable housing of claim 2, wherein:

the fixed end of the clamp spring is fixedly connected with one end of the fixed support, and the other end of the fixed support is slidably connected with the movable end of the clamp spring.

4. The removable housing of claim 2, wherein:

the clamping device is characterized in that a clamping column is arranged on the sliding plate, the clamping column comprises a first clamping column and a second clamping column, the first clamping column is located on the passing hole and is far away from one end of the clamping hole, the second clamping column is located outside the clamping spring, and a clamping jaw matched with the second clamping column is arranged outside the clamping spring.

5. The removable housing of claim 4, wherein:

the fixed support is provided with a guide groove in sliding fit with the clamping column.

6. The removable housing of claim 2, further comprising:

one side of the connecting plate is detachably connected with the lower shell, the other side of the connecting plate is detachably connected with the upper shell and used for fixing the fixing support, and a second through hole for the clamping column to penetrate through is formed in the connecting plate.

7. The removable housing of claim 6, wherein:

the connecting plate is further provided with a mounting seat used for being connected with the upper shell, the mounting seat is located on one side of the second through hole, and the mounting seat sequentially penetrates through the first through hole in the fixed support and the sliding groove in the sliding plate.

8. The removable housing of claim 6 or 7, wherein:

the circumference of the upper shell is provided with a bulge, and the connecting plate is provided with a clamping groove matched with the bulge.

9. The removable housing of claim 1, wherein:

the sliding plate is provided with a clamping hook, and the movable end of the clamping spring is provided with a clamping hole clamped with the clamping hook.

10. An electronic product, characterized in that:

comprising a removable housing according to any one of claims 1-9.