CN219268913U

CN219268913U - Mobile phone shell with toughened glass backboard replaced

Info

Publication number: CN219268913U
Application number: CN202320312474.4U
Authority: CN
Inventors: 何凯
Original assignee: Dongguan Qunli Electronic Technology Co ltd
Current assignee: Dongguan Qunli Electronic Technology Co ltd
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-06-27
Anticipated expiration: 2033-02-25

Abstract

The utility model discloses a mobile phone shell with a replaced toughened glass back plate, which relates to the technical field of mobile phone shells and comprises a shell frame, wherein the back plate is arranged in the middle of the shell frame, a dismounting structure is arranged at the joint of the shell frame and the back plate, and a key hole, a charging hole and a loudspeaker hole are formed in the outer side of the shell frame; the utility model provides a cell-phone shell that toughened glass backplate was changed, through the setting of dismantling the structure, in the long-term use of shell frame, wearing and tearing take place easily for the backplate to need change, at the change in-process, the user dismantle the backplate and change through dismantling the structure, and then go into one side of shelves strip with new backplate along spacing card, make shelves strip and spacing chucking, be further fixed it through fixed plate and fixed slot, thereby be favorable to changing wearing and tearing and cracked backplate, and then improve the life of shell frame.

Description

Mobile phone shell with toughened glass backboard replaced

Technical Field

The utility model relates to the technical field of mobile phone shells, in particular to a mobile phone shell with a toughened glass back plate replaced.

Background

The existing mobile phone body is light, thin, multifunctional and cheap, in order to protect the mobile phone and reduce the possibility of damage when the mobile phone is collided or accidentally dropped, a user often installs a mobile phone shell on the smart mobile phone; the existing mobile phone shell can be divided into a plurality of modes, one mode is that a frame is made of metal, and the back plate is protected by toughened glass, so that the mobile phone is protected;

however, in the long-term use process, the back plate is easy to wear and crack in the collision process, so that the back plate needs to be more integral and can not be detached and replaced, and resources are wasted.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a mobile phone shell with a toughened glass back plate replaced, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the mobile phone shell comprises a shell frame, wherein the back plate is arranged in the middle of the shell frame, a dismounting structure is arranged at the joint of the shell frame and the back plate, and a key hole, a charging hole and a loudspeaker hole are formed in the outer side of the shell frame;

the detachable structure comprises a buckling groove, a moving hole is formed in the buckling groove, a limiting groove is formed in the inner wall of the moving hole, a fixing plate is arranged in the moving hole, a buckle plate is arranged on one side of the fixing plate, a fixing groove is formed in the outer side of the back plate, a limiting block is arranged on the outer side of the fixing plate, a sliding groove is formed in the inner wall of the fixing groove, a clamping strip is arranged on the outer side of the fixing plate, a clamping groove is formed in the inner wall of the fixing groove, and a stop strip and a limiting strip are arranged in the shell frame.

As a further technical scheme of the utility model, the backboard is made of toughened glass, the shell frame and the backboard are assembled and disassembled through the disassembly structure, and the key hole, the charging hole and the loudspeaker hole penetrate through the outer surface of the shell frame.

As a further technical scheme of the utility model, the number of the buckling grooves is a plurality of groups and the buckling grooves are distributed in an array, the inner edges of the buckling grooves are of arc-shaped structures, and the moving holes are communicated with the inner parts of the buckling grooves.

As a further technical scheme of the utility model, the moving hole penetrates through the inside of the buckling groove and is communicated with the inside of the shell frame, the limiting groove is communicated with the moving hole, the fixed plate is fixedly connected with the buckling plate, the inner edge of the buckling plate is of an arc-shaped structure, and the side section of the buckling plate and fixed plate combined body is of an L-shaped structure.

As a further technical scheme of the utility model, the fixed grooves are matched with the fixed plates, the number of the limiting blocks is twice that of the fixed plates, the limiting blocks are fixedly connected with the fixed plates, and the sliding grooves are matched with the limiting blocks.

As a further technical scheme of the utility model, the clamping strips are fixedly connected with the fixing plate, the clamping strips are of semi-cylindrical structures, the clamping grooves are matched with the clamping strips, the stop strips and the limit strips are fixedly connected with the shell frame, and the limit strips are of elastic structures.

The utility model provides a mobile phone shell with a toughened glass backboard replaced. Compared with the prior art, the method has the following beneficial effects: through the setting of dismantling the structure, in the long-term use of shell frame, wearing and tearing take place easily with the backplate to need change, at the change in-process, the user is dismantled the backplate and is changed through dismantling the structure, and then is going into one side of shelves strip with new backplate along spacing card, makes shelves strip and spacing chucking, is further fixed it through fixed plate and fixed slot, thereby is favorable to changing wearing and tearing and cracked backplate, and then improves the life of shell frame.

Drawings

FIG. 1 is a schematic diagram of a mobile phone case with a tempered glass back plate replaced;

FIG. 2 is a partially exploded view of a cell phone case with a tempered glass back plate replaced;

FIG. 3 is an enlarged view of A in FIG. 2 of a cell phone case with a tempered glass back plate replaced;

FIG. 4 is a side cross-sectional view of a cell phone case with a tempered glass back plate replaced;

FIG. 5 is an enlarged view of B in FIG. 4 of a cell phone case with a tempered glass back plate replaced;

fig. 6 is a partial cross-sectional view of a cell phone case with a tempered glass back plate replaced.

In the figure: 1. a housing frame; 2. a back plate; 3. disassembling the structure; 31. a buckling groove; 32. a moving hole; 33. a limit groove; 34. a fixing plate; 35. a buckle plate; 36. a fixing groove; 37. a limiting block; 38. a chute; 39. clamping strips; 310. a clamping groove; 311. a stop bar; 312. a limit bar; 4. a key hole; 5. a charging hole; 6. and a speaker hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution for replacing a tempered glass back plate of a mobile phone shell: the mobile phone shell for replacing the toughened glass back plate comprises a shell frame 1, wherein a back plate 2 is arranged in the middle of the shell frame 1, a dismounting structure 3 is arranged at the joint of the shell frame 1 and the back plate 2, and a key hole 4, a charging hole 5 and a loudspeaker hole 6 are formed in the outer side of the shell frame 1;

wherein, the dismounting structure 3 includes the catching groove 31, the removal hole 32 has been seted up to the inside of catching groove 31, the spacing groove 33 has been seted up to the inner wall of removal hole 32, the inside of removal hole 32 is provided with fixed plate 34, one side of fixed plate 34 is provided with buckle 35, fixed slot 36 has been seted up in the outside of backplate 2, the outside of fixed plate 34 is provided with stopper 37, spout 38 has been seted up to the inner wall of fixed slot 36, the outside of fixed plate 34 is provided with draw-in bar 39, draw-in groove 310 has been seted up to the inner wall of fixed slot 36, the inside of shell frame 1 is provided with shelves strip 311 and spacing strip 312.

Referring to fig. 1-2, the back plate 2 is made of toughened glass, the casing frame 1 and the back plate 2 are assembled and disassembled through the disassembling structure 3, and the key hole 4, the charging hole 5 and the speaker hole 6 penetrate through the outer surface of the casing frame 1, so that the mobile phone is assembled and used.

Referring to fig. 3-5, the number of the buckling grooves 31 is several groups and are distributed in an array, the inner edges of the buckling grooves 31 are in an arc structure, the moving holes 32 are communicated with the inside of the buckling grooves 31, the moving holes 32 penetrate through the inside of the buckling grooves 31 and are communicated with the inside of the shell frame 1, the limiting grooves 33 are communicated with the moving holes 32, the fixing plates 34 are fixedly connected with the buckling plates 35, the inner edges of the buckling plates 35 are in an arc structure, and the side sections of the combination of the buckling plates 35 and the fixing plates 34 are in an L-shaped structure, so that the buckling of the fixing plates 34 is facilitated.

Referring to fig. 3-5, the number of the fixing slots 36 and the fixing plates 34 is twice that of the fixing plates 34, the fixing plates 34 and the fixing slots 37 are fixedly connected, the fixing plates 34 and the fixing plates 34 are fixedly connected, the fixing slots 38 and the fixing plates 37 are matched, the clamping bars 39 are fixedly connected with each other, the clamping bars 39 are semi-cylindrical structures, the clamping slots 310 and the clamping bars 39 are matched with each other, the stop bars 311 and the stop bars 312 are fixedly connected with the shell frame 1, and the stop bars 312 are elastic structures, so that the backboard 2 is mounted and dismounted.

The working principle of the utility model is as follows: in the use of the shell frame 1, a user fixes the backboard 2 along the inside of the shell frame 1 through a plurality of groups of dismounting structures 3, and the mobile phone is clamped into the middle part of the shell frame 1, and is blocked through the backboard 2, so that the mobile phone is protected for use, and as the backboard 2 is made of glass, a camera hole is not required to be formed, and the phenomenon that the mobile phone camera is damaged in the collision process of the shell frame 1 is avoided.

It should be noted that, through the setting of dismantling structure 3, in the long-term use of shell frame 1, the in-process is changed to backplate 2, the user withholds buckle 35 with the finger along the inside of catching groove 31, make buckle 35 drive fixed plate 34 along moving hole 32 and the inside of fixed slot 36 outside, in the course of moving, make card strip 39 break away from the inside of draw-in groove 310, follow the stopper 37 and remove along the inboard of spout 38 immediately, until stopper 37 card goes into the inside of limit slot 33, thereby break away from the constraint of fixed slot 36 with fixed plate 34, all pull out with other fixed plates 34 the same, thereby buckle out backplate 2 in the constraint of shelves 311 and limit strip 312 in the process of buckling, deformation takes place for limit strip 312, until dismantle the change with backplate 2, and then in the one side of snapping new backplate 2 into shelves 311 along limit strip 312, make shelves 311 and limit strip 312 further fix it through fixed plate 34 and fixed slot 36, thereby be favorable to carrying out the constraint to wearing and tearing and cracked backplate 2, and further improve the life of shell 1.

Claims

1. The mobile phone shell for replacing the toughened glass back plate comprises a shell frame (1) and is characterized in that a back plate (2) is arranged in the middle of the shell frame (1), a dismounting structure (3) is arranged at the joint of the shell frame (1) and the back plate (2), and a key hole (4), a charging hole (5) and a loudspeaker hole (6) are formed in the outer side of the shell frame (1);

the dismounting structure (3) comprises a buckling groove (31), a moving hole (32) is formed in the buckling groove (31), a limiting groove (33) is formed in the inner wall of the moving hole (32), a fixing plate (34) is arranged in the moving hole (32), a buckle plate (35) is arranged on one side of the fixing plate (34), a fixing groove (36) is formed in the outer side of the back plate (2), a limiting block (37) is arranged on the outer side of the fixing plate (34), a sliding groove (38) is formed in the inner wall of the fixing groove (36), a clamping strip (39) is arranged on the outer side of the fixing plate (34), a clamping groove (310) is formed in the inner wall of the fixing groove (36), and a stop strip (311) and a limiting strip (312) are arranged in the casing frame (1).

2. The mobile phone shell with the replaced toughened glass back plate according to claim 1, wherein the back plate (2) is made of toughened glass, the shell frame (1) and the back plate (2) are installed and detached through the detaching structure (3), and the key hole (4), the charging hole (5) and the loudspeaker hole (6) penetrate through the outer surface of the shell frame (1).

3. The mobile phone shell for replacing a toughened glass back plate according to claim 1, wherein the number of the buckling grooves (31) is a plurality of groups and distributed in an array, the inner edges of the buckling grooves (31) are arc-shaped structures, and the moving holes (32) are communicated with the inner parts of the buckling grooves (31).

4. The mobile phone shell for replacing the toughened glass back plate according to claim 1, wherein the moving hole (32) penetrates through the inside of the buckling groove (31) and is communicated with the inside of the shell frame (1), the limiting groove (33) is communicated with the moving hole (32), the fixing plate (34) is fixedly connected with the buckling plate (35), the inner edge of the buckling plate (35) is of an arc-shaped structure, and the side section of the combination of the buckling plate (35) and the fixing plate (34) is of an L-shaped structure.

5. The mobile phone shell for replacing the toughened glass back plate according to claim 1, wherein the fixing grooves (36) are matched with the fixing plates (34), the number of the limiting blocks (37) is twice as large as the number of the fixing plates (34), the limiting blocks (37) are fixedly connected with the fixing plates (34), and the sliding grooves (38) are matched with the limiting blocks (37).

6. The mobile phone shell for replacing the toughened glass back plate according to claim 1, wherein the clamping strip (39) is fixedly connected with the fixing plate (34), the clamping strip (39) is of a semi-cylindrical structure, the clamping groove (310) is matched with the clamping strip (39), the stop strip (311) and the limit strip (312) are fixedly connected with the shell frame (1), and the limit strip (312) is of an elastic structure.