CN214315309U - Lock main board structure for mobile phone - Google Patents
Lock main board structure for mobile phone Download PDFInfo
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- CN214315309U CN214315309U CN202023046068.3U CN202023046068U CN214315309U CN 214315309 U CN214315309 U CN 214315309U CN 202023046068 U CN202023046068 U CN 202023046068U CN 214315309 U CN214315309 U CN 214315309U
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Abstract
The utility model discloses a lock motherboard structure for cell-phone, including outer framework and inner frame body, install the motherboard main part between outer framework and the inner frame body, be detachable structure between outer framework and the inner frame body, it is fixed through the joint gomphosis between outer framework and the inner frame body, the interior side surface of outer framework is provided with first block portion, and the fixed surface of first block portion has first joint piece, the interior side surface of outer framework is provided with second block portion, and second block portion is located the lower department of following of first block portion, and second block portion fixed surface has second joint piece, the opposite side of outer framework internal surface is provided with long fixed strip and short fixed strip respectively, and long fixed strip and short fixed strip are the integrated into one piece formula structure with the outer framework. The utility model discloses a carry out the portable block to the cell-phone motherboard and fix, can play good locking and fix and the protection effect to the motherboard, possess the fixed simple of installation, advantage with low costs.
Description
Technical Field
The utility model relates to a cell-phone accessory installation technical field specifically is a lock motherboard structure for cell-phone.
Background
At present, the screen of the smart phone is larger and larger, the system is more and more gorgeous, the game special effect is more and more dazzling, and the pure CPU processing mode of the traditional mobile phone can not meet the development requirement of the smart phone at present. In the prior intelligent machine, the display core is not provided, and all software and games are processed by a CPU and displayed on a screen. But the CPU has a low graphics processing power, which also results in that traditional smartphones tend to be frustrating to play somewhat larger games, and large 3D games are more luxurious. With the rapid development of smart machines in recent years, the introduction of 3D acceleration chips has injected powerful vitality into the entertainment of smart machines. With the 3D acceleration chip, people can smoothly run various 3D games and 3D application programs and experience unprecedented feelings.
The existing lock main board structure for the mobile phone is complex in assembly and fixation, and cannot be used for conveniently and quickly locking and fixing the mobile phone main board, so that a novel lock main board structure for the mobile phone needs to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lock motherboard structure for cell-phone to the present lock motherboard structure equipment that is used for the cell-phone that proposes in solving above-mentioned background is fixed comparatively complicated, can't carry out the fixed problem of portable quick locking to the cell-phone motherboard.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lock motherboard structure for cell-phone, includes outer framework and interior framework, install the motherboard main part between outer framework and the interior framework, be detachable structure between outer framework and the interior framework, it is fixed through the joint gomphosis between outer framework and the interior framework, the inboard surface of outer framework is provided with first block portion, and the fixed surface of first block portion has first joint piece, the inboard surface of outer framework is provided with second block portion, and second block portion is located the lower edge department of first block portion, and second block portion fixed surface has second joint piece, the opposite side of outer framework internal surface is provided with long fixed strip and short fixed strip respectively, and long fixed strip and short fixed strip are the integrated into one piece formula structure with outer framework.
Preferably, the first clamping blocks are provided with three groups, and the first clamping blocks and the first clamping parts are of an integrally formed structure.
Preferably, the inner side surface of the inner frame body is provided with three first clamping grooves corresponding to the first clamping blocks, and the first clamping blocks are tightly embedded with the first clamping grooves.
Preferably, the surface of the inner frame body is provided with an embedding part, the surface of the embedding part is provided with a second clamping groove, and the second clamping block and the second clamping groove are tightly embedded with each other.
Preferably, the inner side surface of the inner frame body is provided with a long fixing groove and a short fixing groove corresponding to the long fixing strip and the short fixing strip, the long fixing strip is tightly attached to the long fixing groove, and the short fixing strip is tightly attached to the short fixing groove.
Preferably, the surface of the outer frame body is provided with a mainboard mounting groove, and the lower end surface of the inner frame body is provided with a reserved groove.
Compared with the prior art, the beneficial effects of the utility model are that:
fixed through the joint gomphosis between outer frame body and the interior frame body, the fixed surface of first block portion has first joint piece, second block portion fixed surface has second joint piece, the opposite side of outer frame body internal surface is provided with long fixed strip and short fixed strip respectively, the inboard surface of interior frame body is provided with three first draw-in groove corresponding with first joint piece, mutual inseparable gomphosis between first joint piece and the first draw-in groove, the inboard surface of interior frame body is provided with long fixed strip and the short fixed slot corresponding with short fixed strip, through be provided with the slotted block structure of one-to-one on outer frame body and the interior frame body respectively, it is fixed to conveniently carry out the portable block to the cell-phone motherboard, can play good locking and fix and the guard effect to the motherboard, it is fixed simple to possess the installation, advantage with low costs.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the exploded structure of the present invention;
fig. 3 is a schematic view of the installation structure of the present invention.
In the figure: 1. an outer frame body; 2. a main board body; 3. an inner frame body; 4. a long fixing strip; 5. a first engaging portion; 6. a first clamping block; 7. a second engaging portion; 8. a second clamping block; 9. short fixing strips; 10. reserving a groove; 11. a long fixing groove; 12. a motherboard mounting groove; 13. a short fixed slot; 14. a second card slot; 15. a fitting portion; 16. a first card slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a lock motherboard structure for cell-phone, including outer frame 1 and inner frame 3, install motherboard main part 2 between outer frame 1 and the inner frame 3, be detachable structure between outer frame 1 and the inner frame 3, it is fixed through the joint gomphosis between outer frame 1 and the inner frame 3, the inboard surface of outer frame 1 is provided with first block 5, the fixed surface of first block 5 has first joint piece 6, the inboard surface of outer frame 1 is provided with second block 7, second block 7 is located the lower edge department of first block 5, and second block 7 fixed surface has second joint piece 8, the opposite side of 1 internal surface of outer frame is provided with long fixed strip 4 and short fixed strip 9 respectively, long fixed strip 4 and short fixed strip 9 are the integrated into one piece formula structure with outer frame 1.
Further, the first clamping blocks 6 are provided with three groups, and the first clamping blocks 6 and the first clamping portions 5 are of an integrally formed structure.
Further, the inner side surface of the inner frame 3 is provided with three first clamping grooves 16 corresponding to the first clamping blocks 6, and the first clamping blocks 6 and the first clamping grooves 16 are tightly embedded with each other.
Further, the surface of the inner frame 3 is provided with an embedding portion 15, the surface of the embedding portion 15 is provided with a second clamping groove 14, and the second clamping block 8 and the second clamping groove 14 are tightly embedded with each other.
Further, the inner side surface of the inner frame body 3 is provided with a long fixing groove 11 and a short fixing groove 13 corresponding to the long fixing strip 4 and the short fixing strip 9, the long fixing strip 4 is closely attached to the long fixing groove 11, and the short fixing strip 9 is closely attached to the short fixing groove 13.
Further, the surface of the outer frame 1 is provided with a main board mounting groove 12, and the lower end surface of the inner frame 3 is provided with a reserve groove 10.
The working principle is as follows: when in use, the inner side surface of the outer frame body 1 is provided with a first clamping part 5, the surface of the first clamping part 5 is fixed with a first clamping block 6, the inner side surface of the outer frame body 1 is provided with a second clamping part 7, the surface of the second clamping part 7 is fixed with a second clamping block 8, the other side of the inner surface of the outer frame body 1 is respectively provided with a long fixing strip 4 and a short fixing strip 9, the inner side surface of the inner frame body 3 is provided with three first clamping grooves 16 corresponding to the first clamping blocks 6, the first clamping blocks 6 are tightly embedded with the first clamping grooves 16, the surface of the inner frame body 3 is provided with an embedding part 15, the surface of the embedding part 15 is provided with a second clamping groove 14, the second clamping blocks 8 are tightly embedded with the second clamping grooves 14, the inner side surface of the inner frame body 3 is provided with a long fixing groove 11 and a short fixing groove 13 corresponding to the long fixing strip 4 and the short fixing strip 9, the long fixing strip 4 is tightly attached to the long fixing groove 11, short fixed strip 9 closely laminates with short fixed slot 13, through be provided with the groove piece structure of one-to-one respectively on outer frame 1 and interior frame 3, conveniently carries out the portable block fixed to mobile phone motherboard main part 2, can play good locking to main board main part 2 and fix and the protection effect, possesses the fixed simple of installation, advantage with low costs.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A main board locking structure for a mobile phone comprises an outer frame body (1) and an inner frame body (3), and is characterized in that a main board main body (2) is installed between the outer frame body (1) and the inner frame body (3), the outer frame body (1) and the inner frame body (3) are of a detachable structure, the outer frame body (1) and the inner frame body (3) are fixed through clamping and embedding, a first clamping portion (5) is arranged on the inner side surface of the outer frame body (1), a first clamping block (6) is fixed on the surface of the first clamping portion (5), a second clamping portion (7) is arranged on the inner side surface of the outer frame body (1), the second clamping portion (7) is located at the lower edge of the first clamping portion (5), a second clamping block (8) is fixed on the surface of the second clamping portion (7), a long fixing strip (4) and a short fixing strip (9) are respectively arranged on the other side of the inner surface of the outer frame body (1), the long fixing strip (4) and the short fixing strip (9) are integrated with the outer frame body (1) into a whole.
2. A lock master plate structure for a mobile phone according to claim 1, wherein: the first clamping blocks (6) are provided with three groups, and the first clamping blocks (6) and the first clamping parts (5) are of an integrally formed structure.
3. A lock master plate structure for a mobile phone according to claim 1, wherein: the inner side surface of the inner frame body (3) is provided with three first clamping grooves (16) corresponding to the first clamping blocks (6), and the first clamping blocks (6) are tightly embedded with the first clamping grooves (16).
4. A lock master plate structure for a mobile phone according to claim 1, wherein: the surface of the inner frame body (3) is provided with an embedding part (15), the surface of the embedding part (15) is provided with a second clamping groove (14), and the second clamping block (8) and the second clamping groove (14) are mutually and tightly embedded.
5. A lock master plate structure for a mobile phone according to claim 1, wherein: the inner side surface of the inner frame body (3) is provided with a long fixing groove (11) and a short fixing groove (13) corresponding to the long fixing strip (4) and the short fixing strip (9), the long fixing strip (4) is tightly attached to the long fixing groove (11), and the short fixing strip (9) is tightly attached to the short fixing groove (13).
6. A lock master plate structure for a mobile phone according to claim 1, wherein: the surface of the outer frame body (1) is provided with a mainboard mounting groove (12), and the lower end surface of the inner frame body (3) is provided with a reserved groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023046068.3U CN214315309U (en) | 2020-12-16 | 2020-12-16 | Lock main board structure for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023046068.3U CN214315309U (en) | 2020-12-16 | 2020-12-16 | Lock main board structure for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214315309U true CN214315309U (en) | 2021-09-28 |
Family
ID=77859535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023046068.3U Active CN214315309U (en) | 2020-12-16 | 2020-12-16 | Lock main board structure for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214315309U (en) |
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2020
- 2020-12-16 CN CN202023046068.3U patent/CN214315309U/en active Active
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