CN216531380U

CN216531380U - Plug-in type mobile phone motherboard

Info

Publication number: CN216531380U
Application number: CN202123012597.6U
Authority: CN
Inventors: 李旋; 杨文举; 张鹏
Original assignee: Henan Fengtai Photoelectric Technology Co ltd
Current assignee: Henan Fengtai Photoelectric Technology Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a plug-in mobile phone mainboard, which relates to the field of mobile phone mainboards and comprises a device body, wherein mounting blocks are symmetrically and fixedly connected to the top and the bottom of the left side and the right side of the device body, threaded grooves are symmetrically formed in the center of the front surface of the device body, battery tanks are symmetrically formed in the center of the front surface of the device body, rotating shafts are symmetrically arranged on the periphery of each battery tank, a stop block is fixedly connected to the side edge of each rotating shaft, a first fixing column is arranged on the side edge of each stop block, a circular groove is formed in the center of the front surface of the first fixing column, a clamping block is arranged in the inner cavity of each circular groove, movable grooves are symmetrically formed in the centers of the two ends of each clamping block, a connecting column is symmetrically and movably connected to the inner cavity of each movable groove, a second fixing column is arranged on the side edge of each connecting column, and a spring is fixedly connected to one end of each spring. According to the plug-in type mobile phone mainboard, the device can be automatically adaptive to the clamped size to clamp the electronic element when being installed, and the sealing performance of the electronic element can be ensured after the electronic element is installed.

Description

Plug-in type mobile phone motherboard

Technical Field

The utility model relates to the field of mobile phone motherboards, in particular to a plug-in type mobile phone motherboard.

Background

The main board, also called main board, system board or mother board, is one of the most basic and important components of computer, and the main board is generally rectangular circuit board, on which the main circuit system forming the computer is mounted, and generally has panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and direct current power supply plug-in unit of plug-in card, etc. elements.

In the patent application number of the Chinese utility model: CN201920540332.7 discloses a plug-in type mobile phone motherboard, which comprises a mobile phone motherboard body, wherein a plug-in mechanism is fixed on the front surface of the mobile phone motherboard body, an anti-static member is fixed on the back of the front surface of the plug-in mechanism, the plug-in mechanism comprises a clamping plate, an operating rod, a clamping plate and a connecting shaft, wherein the operating rod is rotatably connected with the clamping plate through the connecting shaft, and the clamping plate is fixed at one end of the operating rod; the front surface of the mobile phone mainboard body is provided with the plug-in mechanism, the plug-in mechanism is simple in plug-in structure and cannot be adapted to mobile phone models with various sizes, and no good protection measures are provided when important electronic elements are installed.

Therefore, it is necessary to provide a plug-in mobile phone motherboard to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a plug-in type mobile phone mainboard which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a plug-in mobile phone mainboard comprises a device body, wherein mounting blocks are symmetrically and fixedly connected to the top and the bottom of the left side and the right side of the device body, a threaded groove is symmetrically formed in the center of each mounting block, a battery jar is formed in the center of the front of the device body, rotating shafts are symmetrically arranged around the battery jar, a stop block is fixedly connected to the side edge of each rotating shaft, a first fixing column is arranged on the side edge of each stop block, a circular groove is formed in the center of the front of the first fixing column, a clamping block is arranged in the inner cavity of the circular groove, movable grooves are symmetrically formed in the centers of the two ends of the clamping block, a connecting column is movably connected to the inner cavity of each movable groove in a symmetrical mode, a second fixing column is arranged on the side edge of the connecting column, a spring is fixedly connected to one end of the second fixing column, a placing groove is formed in the bottom of the spring, and a sealing plate is arranged on the front of the placing groove, the left side and the right side of the back of the sealing plate are symmetrically provided with sliding grooves, and the bottom of the inner cavity of each sliding groove is symmetrically provided with sliding blocks.

Preferably, four rotating shafts are symmetrically and rotatably connected to the front surface of the device body.

Preferably, the number of the first fixing columns is four, and each first fixing column is symmetrically and fixedly connected to the periphery of the front face of the device body.

Preferably, the inner cavity of each circular groove is symmetrically provided with four clamping blocks and four connecting columns, the connecting columns are matched with the movable grooves in size, and two ends of each connecting column are movably connected into the inner cavity of each clamping block through the movable grooves.

Preferably, each clamping block is symmetrically provided with a first notch at one side close to the center of the circular groove, each connecting column is symmetrically provided with a second notch at one side close to the center of the circular groove, the second fixing column is symmetrically and fixedly connected to the center of one side, away from the center of the circular groove, of each clamping block, one side, away from the center of the circular groove, of each clamping block is movably connected to the inner cavity of the first fixing column, and one side, away from the center of the circular groove, of each spring is symmetrically and fixedly connected to the periphery of the inner cavity of the first fixing column.

Preferably, the standing groove is formed in the front bottom of the device body, the sealing plate is matched with the standing groove in size, the sliding grooves are symmetrically formed in the left side and the right side of the bottom of the device body, the front sides of the two sliding blocks are symmetrically and fixedly connected to the left side and the right side of the back side of the sealing plate, the sliding grooves are matched with the sliding blocks in size, and the sliding blocks are movably connected into the inner cavities of the sliding grooves.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this plug-in type mobile phone motherboard through the thread groove that sets up, can take out rather than the bolt of size looks adaptation, can fix the installation piece at the mobile phone installation face for can obtain fixedly around the device body, through the battery jar that sets up, can place the battery in its inner chamber, through the axis of rotation, can drive the dog and rotate, makes the dog block the battery that is arranged in the battery jar inner chamber, makes it can not drop.

2. This plug-in type mobile phone motherboard, through the circular slot that sets up, holds the card post on the mobile phone installation face, and after its inner chamber that enters into the circular slot, the spring can be bounced off the second fixed column to the center of circular slot for press from both sides tight piece and can press from both sides the card post tightly, simultaneously according to the size of card post, the spliced pole can be through the activity groove remove by oneself in the inner chamber of pressing from both sides tight piece, make the inner wall that presss from both sides tight piece can press from both sides the outer wall of card post tightly, obtain fixedly.

3. This plug-in type mobile phone motherboard through the standing groove that sets up, can hold the electronic component that the cell-phone was used, and the back that finishes of the installation removes the closing plate, can drive the slider and remove in the inner chamber of spout to this removes the closing plate to the front of standing groove, plays the effect of sheltering from the standing groove.

Drawings

FIG. 1 is a schematic structural view of the front face of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

fig. 3 is a schematic view of the construction of the clamping block of the present invention.

In the figure: 1. a device body; 2. mounting blocks; 3. a thread groove; 4. a battery case; 5. a rotating shaft; 6. A stopper; 7. a first fixed column; 8. a circular groove; 9. a clamping block; 10. a movable groove; 11. connecting columns; 12. A first notch; 13. a second notch; 14. a second fixed column; 15. a spring; 16. a placement groove; 17. A sealing plate; 18. a chute; 19. a slide block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a plug-in mobile phone motherboard comprises a device body 1, wherein mounting blocks 2 are symmetrically and fixedly connected to the top and the bottom of the left and right sides of the device body 1, a threaded groove 3 is symmetrically formed in the center of each mounting block 2, a battery jar 4 is formed in the center of the front surface of the device body 1, rotating shafts 5 are symmetrically arranged around the battery jar 4, four rotating shafts 5 are symmetrically and rotatably connected to the front surface of the device body 1, a stop block 6 is fixedly connected to the side edge of each rotating shaft 5, a first fixing column 7 is arranged on the side edge of the stop block 6, four first fixing columns 7 are provided, each first fixing column 7 is symmetrically and fixedly connected to the periphery of the front surface of the device body 1, a circular groove 8 is formed in the center of the front surface of the first fixing column 7, a clamping block 9 is arranged in the inner cavity of the circular groove 8, movable grooves 10 are symmetrically formed in the centers of the two ends of the clamping block 9, and connecting columns 11 are symmetrically and movably connected to the inner cavity of each movable groove 10, the inner cavity of each circular groove 8 is symmetrically provided with four clamping blocks 9 and four connecting columns 11, the connecting columns 11 are matched with the movable grooves 10 in size, two ends of each connecting column 11 are movably connected in the inner cavity of each clamping block 9 through the movable grooves 10, the side edges of the connecting columns 11 are provided with second fixing columns 14, one ends of the second fixing columns 14 are fixedly connected with springs 15, one side of each clamping block 9, which is close to the center of the circular groove 8, is symmetrically provided with a first notch 12, one side of each connecting column 11, which is close to the center of the circular groove 8, is symmetrically provided with a second notch 13, the second fixing columns 14 are symmetrically and fixedly connected in the center of one side of each clamping block 9, which is far away from the center of the circular groove 8, is movably connected in the inner cavity of the first fixing column 7, one side of each spring 15, which is far away from the center of the circular groove 8, is symmetrically and fixedly connected around the inner cavity of the first fixing column 7, the bottom of the spring 15 is provided with a placing groove 16, the front of the placing groove 16 is provided with a sealing plate 17, the left side and the right side of the back of the sealing plate 17 are symmetrically provided with sliding grooves 18, the bottoms of the inner cavities of the two sliding grooves 18 are symmetrically provided with sliding blocks 19, the placing groove 16 is arranged at the bottom of the front of the device body 1, the sealing plate 17 is matched with the placing groove 16 in size, the sliding grooves 18 are symmetrically arranged at the left side and the right side of the bottom of the device body 1, the front of the two sliding blocks 19 are symmetrically and fixedly connected at the left side and the right side of the back of the sealing plate 17, the sliding grooves 18 are matched with the sliding blocks 19 in size, the sliding blocks 19 are movably connected in the inner cavities of the sliding grooves 18, bolts matched with the sizes can be taken out through the arranged thread grooves 3, the mounting block 2 can be fixed on the mounting surface of the mobile phone, the periphery of the device body 1 can be fixed, batteries can be placed in the inner cavities of the device through the arranged battery grooves 4, the stop block 6 can be driven to rotate through the rotating shaft 5, so that the stop block 6 can block the battery in the inner cavity of the battery jar 4 and prevent the battery from falling off, the clamping column on the mobile phone mounting surface is accommodated through the arranged round groove 8, after entering the inner cavity of the circular groove 8, the spring 15 will bounce the second fixing post 14 towards the center of the circular groove 8, so that the clamping block 9 can clamp the clamping post, meanwhile, according to the size of the clamping column, the connecting column 11 can move in the inner cavity of the clamping block 9 through the movable groove 10, so that the inner wall of the clamping block 9 can clamp the outer wall of the clamping column to be fixed, and through the arranged placing groove 16, can contain the electronic components for the mobile phone, after the mobile phone is installed, the sealing plate 17 is moved to drive the sliding block 19 to move in the inner cavity of the sliding groove 18, the sealing plate 17 is thereby moved to the front surface of the placement groove 16, and functions to shield the placement groove 16.

It should be noted that, the utility model is a plug-in mobile phone motherboard, when in use, the device body 1 is placed on the mobile phone mounting surface, the clamping column in the mobile phone is inserted into the circular groove 8 in an aligning manner, so that the clamping column completely enters the inner cavity of the first fixing column 7, at this time, the spring 15 will bounce the second fixing column 14 towards the center of the circular groove 8, so that the clamping block 9 can clamp the clamping column, at the same time, the connecting column 11 will move in the inner cavity of the clamping block 9 through the movable groove 10 according to the size of the clamping column, so as to achieve the effect of adaptation, place the electronic element in the inner cavity of the placing groove 16, push the sealing plate 17 upwards, drive the sliding block 19 to slide in the inner cavity of the sliding groove 18, so that the sealing plate 17 can shield the placing groove 16, place the battery in the inner cavity of the battery groove 4, rotate the stop 6 through the rotating shaft 5, so that the four stops 6 can shield the periphery of the battery, so that it does not fall off.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plug-in type mobile phone motherboard, includes device body (1), its characterized in that: the device is characterized in that mounting blocks (2) are symmetrically and fixedly connected to the top and the bottom of the left side and the right side of the device body (1), a threaded groove (3) is symmetrically formed in the center of each mounting block (2), a battery jar (4) is formed in the center of the front of the device body (1), rotating shafts (5) are symmetrically arranged on the periphery of each battery jar (4), a stop block (6) is fixedly connected to the side edge of each rotating shaft (5), a first fixing column (7) is arranged on the side edge of each stop block (6), a circular groove (8) is formed in the center of the front of each first fixing column (7), a clamping block (9) is arranged in the inner cavity of each circular groove (8), movable grooves (10) are symmetrically formed in the centers of the two ends of each clamping block (9), a connecting column (11) is symmetrically and movably connected to the inner cavity of each movable groove (10), and a second fixing column (14) is arranged on the side edge of each connecting column (11), one end of each second fixing column (14) is fixedly connected with a spring (15), a placing groove (16) is formed in the bottom of each spring (15), a sealing plate (17) is arranged on the front face of each placing groove (16), sliding grooves (18) are symmetrically formed in the left side and the right side of the back face of each sealing plate (17), and sliding blocks (19) are symmetrically arranged at the bottoms of the inner cavities of the two sliding grooves (18).

2. The motherboard of a plug-in mobile phone of claim 1, wherein: the four rotating shafts (5) are symmetrically and rotatably connected to the front surface of the device body (1).

3. A plug-in mobile phone motherboard according to claim 2, wherein: the number of the first fixing columns (7) is four, and each first fixing column (7) is symmetrically and fixedly connected to the periphery of the front face of the device body (1).

4. A plug-in mobile phone motherboard according to claim 3, wherein: every the inner chamber symmetry of circular slot (8) is provided with four and presss from both sides tight piece (9) and four spliced pole (11), the size looks adaptation of spliced pole (11) and activity groove (10), every the both ends of spliced pole (11) are through activity groove (10) swing joint in the inner chamber of every clamp tight piece (9).

5. The motherboard of a plug-in mobile phone of claim 4, wherein: every press from both sides tight piece (9) and be close to one side symmetry at circular slot (8) center and seted up first notch (12), every one side symmetry that spliced pole (11) is close to circular slot (8) center has seted up second notch (13), second fixed column (14) symmetry fixed connection presss from both sides tight piece (9) centre of keeping away from circular slot (8) center one side, every press from both sides the equal swing joint in the inner chamber of first fixed column (7) in one side that tight piece (9) kept away from circular slot (8) center, every spring (15) keep away from one side symmetry fixed connection at circular slot (8) center around first fixed column (7) inner chamber.

6. The motherboard of a plug-in mobile phone of claim 5, wherein: the device is characterized in that the placing groove (16) is formed in the front bottom of the device body (1), the sealing plate (17) is matched with the placing groove (16) in size, the sliding grooves (18) are symmetrically formed in the left side and the right side of the bottom of the device body (1), the front surfaces of the two sliding blocks (19) are symmetrically and fixedly connected to the left side and the right side of the back surface of the sealing plate (17), the sliding grooves (18) are matched with the sliding blocks (19) in size, and the sliding blocks (19) are movably connected into the inner cavities of the sliding grooves (18).