CN212541185U

CN212541185U - Fixing device for computer motherboard

Info

Publication number: CN212541185U
Application number: CN202021176571.8U
Authority: CN
Inventors: 李聃; 孙祥; 陈长亮; 李涛; 陈长勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-12
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a fixing device for computer motherboard, the on-line screen storage device comprises an installation base, set up array distribution's locating hole on the lateral wall of installation base upper end one side, the upper end slide card of installation base is equipped with adjusting device, adjusting device includes the regulating plate, the slide card is equipped with the regulating block in the inner chamber of regulating plate, swing joint has the push rod on the regulating block, the one end of push rod runs through the regulating plate, one side of regulating block is equipped with the locating lever. The utility model discloses a push rod and the use of regulating block, the effect of locating lever and locating hole is deuterogamied, the regulation of shifting board position has been realized to realized assembling the purpose of not unidimensional computer mainboard, installer's work efficiency has been improved, the user's the condition of economic loss appears also having been avoided simultaneously, through the elastic force effect of second spring, can reduce the impact that the shock brought the computer mainboard, certain cushioning effect has been played, the life of mainboard has been prolonged.

Description

Fixing device for computer motherboard

Technical Field

The utility model relates to an utensil technical field for the computer specifically is a fixing device for computer motherboard.

Background

The computer is commonly called computer, it is a modern electronic computer for high-speed calculation, it can make numerical calculation and logic calculation, and also has the function of memory, and the computer main board is called main board, system board or mother board, and is mounted in the machine box, on the main circuit system of the computer, generally there are elements of BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in connector, expansion slot, main board and plug-in card whose DC power supply can be used for electric plug-in connector, etc..

Fixing device that current computer mainboard used is fastening bolt, when the not unidimensional mainboard of assembly, fixed not firm or unable fixed phenomenon often appears, has not only reduced installer's work efficiency, has brought certain economic loss for the user simultaneously, and current mainboard does not have buffering damping device after fixed moreover, leads to the phenomenon that the mainboard easily appears damaging, has shortened its life, for this we propose a fixing device for computer mainboard and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device for computer motherboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for a computer mainboard comprises a mounting base, wherein positioning holes distributed in an array manner are formed in the side wall of one side of the upper end of the mounting base, an adjusting device is arranged on the upper end sliding clamp of the mounting base and comprises an adjusting plate, an adjusting block is arranged in the inner cavity of the adjusting plate in a sliding clamping manner, a push rod is movably connected onto the adjusting block, one end of the push rod penetrates through the adjusting plate, a positioning rod is arranged on one side of the adjusting block, one end of the positioning rod can penetrate through the adjusting plate and is clamped in the positioning holes in a sliding manner, a first limiting ring is arranged on the positioning rod, a first spring is arranged on one side of the first limiting ring and is movably sleeved on the positioning rod, a second limiting ring is slidably sleeved on the positioning rod, one end of the first spring is fixedly connected with the second limiting ring, and symmetrically-arranged mounting grooves are formed, the movable connection device comprises a mounting base, a mounting groove, a connecting rod, a movable plate, a second spring, a computer mainboard and a connecting plate, wherein the connecting rod is symmetrically distributed and is movably inserted in the mounting groove, the movable plate is symmetrically arranged and is clamped on the mounting base, the upper end of the connecting rod is fixedly connected to the movable plate, the second spring is symmetrically arranged and is arranged in the mounting groove, the movable sleeve of the second spring is arranged on the connecting rod, one end of the second spring is fixedly connected with the movable plate, the upper end of the movable plate is provided with a second mounting plate symmetrically arranged.

As a preferred technical scheme of the utility model, the guide way has been seted up to inner chamber one side of regulating plate, one side of regulating block is equipped with the guide bar, the guide bar can slide the card and establish in the guide way.

As a preferred technical scheme of the utility model, the lower extreme of regulating plate is equipped with the first slider that the symmetry set up, the first spout of symmetric distribution is seted up to the upper end of installation base, first slider slip card is established in first spout.

As a preferred technical scheme of the utility model, the lower extreme of movable plate is equipped with the second slider that the symmetry set up, the second spout of symmetric distribution is seted up to the both sides of installation base, second slider slip card is established in the second spout.

As the utility model discloses a preferred technical scheme, the both sides lower extreme of installation base all is equipped with array distribution's first mounting panel, the screw thread rotates on the first mounting panel has fastening bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a push rod and the use of regulating block, the effect of locating lever and locating hole of deuterogamying has realized the regulation of shifting board position to realized assembling the purpose of unidimensional computer mainboard, improved installer's work efficiency, also avoided the user to appear economic loss's the condition simultaneously.

2. The utility model discloses an elastic force of second spring can reduce the shock and to the influence that the computer motherboard brought, has played certain cushioning effect, has prolonged the life of mainboard.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the adjusting device of the present invention;

fig. 3 is a schematic view of the structure of the adjusting device of the present invention.

In the figure: 1. installing a base; 11. positioning holes; 12. a first chute; 13. a second chute; 14. a first mounting plate; 2. an adjustment device; 21. an adjusting plate; 22. an adjusting block; 23. a push rod; 24. positioning a rod; 25. a first limit ring; 26. a first spring; 27. a second stop collar; 28. mounting grooves; 29. a connecting rod; 210. a second spring; 211. a guide groove; 212. a guide bar; 213. a first slider; 3. moving the plate; 31. a second mounting plate; 32. a second slider; 4. a computer motherboard; 5. and fastening the bolt.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fixing device for a computer mainboard comprises a mounting base 1, positioning holes 11 distributed in an array are formed in the side wall of one side of the upper end of the mounting base 1, an adjusting device 2 is arranged on the upper end of the mounting base 1 in a sliding clamping mode, the adjusting device 2 comprises an adjusting plate 21, an adjusting block 22 is arranged in the inner cavity of the adjusting plate 21 in a sliding clamping mode, a push rod 23 is movably connected onto the adjusting block 22, one end of the push rod 23 penetrates through the adjusting plate 21, a positioning rod 24 is arranged on one side of the adjusting block 22, one end of the positioning rod 24 can penetrate through the adjusting plate 21 and is arranged in the positioning holes 11 in a sliding clamping mode, a first limiting ring 25 is arranged on the positioning rod 24, a first spring 26 is arranged on one side of the first limiting ring 25, the first spring 26 is movably sleeved onto the positioning rod 24, a second limiting ring 27 is sleeved on the positioning rod 24 in a sliding mode, one end of the, the symmetrically distributed connecting rods 29 are movably inserted in the mounting groove 28, the symmetrically arranged moving plates 3 are slidably clamped on the mounting base 1, the upper ends of the connecting rods 29 are fixedly connected to the moving plates 3, the symmetrically arranged second springs 210 are arranged in the mounting groove 28, the second springs 210 are movably sleeved on the connecting rods 29, one ends of the second springs 210 are fixedly connected with the moving plates 3, the symmetrically arranged second mounting plates 31 are arranged at the upper ends of the moving plates 3, the computer main board 4 is detachably arranged among the four second mounting plates 31, when the computer main board mounting device is used in daily life, a worker can insert one end of the computer main board 4 on the second mounting plate 31 at one side of the mounting base 1, then adjust the position of the other moving plate 3 according to the size of the installed computer main board 4, at this time, the user needs to fix the moving plate 3 first and then push the push rod 23, under the push of the, the adjusting block 22 slides to the other side of the inner cavity of the adjusting plate 21, the positioning rod 24 is separated from the positioning hole 11 under the driving of the adjusting block 22, then a user can move the moving plate 3 to a proper position according to the size of the computer main board 4, at the moment, the user loosens the moving plate 3 and the push rod 23, under the elastic force of the first spring 26, the positioning rod 24 is reset until the positioning rod 24 is inserted into another positioning hole 11, the adjusting block 22 is driven to reset while the positioning rod 24 is reset, when the adjusting block 22 is reset, the push rod 23 can be driven to move until the adjusting block 22 and the push rod 23 return to the initial position, then the user can fix the computer main board 4 and the second mounting plate 31 together, finally, the mounting base 1 is fixed, through the use of the push rod 23 and the adjusting block 22, and the action of the positioning rod 24 and the positioning hole 11 are matched, the adjustment of 3 positions of movable plate has been realized to realized assembling not unidimensional computer motherboard 4's purpose, improved installer's work efficiency, also avoided the user to appear economic loss's the condition simultaneously, when the installation is accomplished to use, if the condition such as vibrate appears, under the spring action of second spring 210, can reduce the impact that the vibration brought computer motherboard 4, played certain cushioning effect, prolonged the life of mainboard.

A guide groove 211 is formed in one side of an inner cavity of the adjusting plate 21, a guide rod 212 is arranged on one side of the adjusting block 22, the guide rod 212 can be clamped in the guide groove 211 in a sliding mode, and the guide groove 211 and the guide rod 212 are matched to guide the movement of the adjusting block 22.

The lower extreme of regulating plate 21 is equipped with the first slider 213 of symmetry setting, and the first spout 12 of symmetric distribution is seted up to the upper end of installation base 1, and first slider 213 sliding clamp is established in first spout 12, cooperatees with first spout 12 through first slider 213, has realized the convenient removal of regulating plate 21.

The lower end of the moving plate 3 is provided with second sliding blocks 32 which are symmetrically arranged, the two sides of the mounting base 1 are provided with second sliding grooves 13 which are symmetrically distributed, the second sliding blocks 32 are slidably clamped in the second sliding grooves 13, and the moving plate 3 is guided by the second sliding blocks 32 and the second sliding grooves 13.

The both sides lower extreme of installation base 1 all is equipped with array distribution's first mounting panel 14, and threaded rotation has fastening bolt 5 on the first mounting panel 14, fixes installation base 1 through fastening bolt 5.

The working principle is as follows: in daily use of the utility model, an operator can insert one end of the computer motherboard 4 on the second mounting plate 31 on one side of the mounting base 1, and then adjust the position of another moving plate 3 according to the size of the installed computer motherboard 4, at this time, the user needs to fix the moving plate 3 first, then push the push rod 23, under the push of the push rod 23, the adjusting block 22 slides to the other side of the inner cavity of the adjusting plate 21, under the drive of the adjusting block 22, the positioning rod 24 is separated from the positioning hole 11, then the user can move the moving plate 3 to a proper position according to the size of the computer motherboard 4, at this time, the user loosens the moving plate 3 and the push rod 23, under the elastic action of the first spring 26, the positioning rod 24 is reset until the positioning rod 24 is inserted in another positioning hole 11, the adjusting block 22 is driven to reset when the positioning rod 24 is reset, when the adjusting block 22 is reset, the push rod 23 can be driven to move until the adjusting block 22 and the push rod 23 return to the initial positions, the user can then fix the computer main board 4 and the second mounting plate 31 together, and finally fix the mounting base 1 using the fastening bolts 5, the position of the movable plate 3 is adjusted by using the push rod 23 and the adjusting block 22 and matching with the action of the positioning rod 24 and the positioning hole 11, thereby realizing the purpose of assembling the computer mainboards 4 with different sizes, improving the working efficiency of installation personnel, avoiding the economic loss of users, when the installation is accomplished and is used, if the circumstances such as vibrate appear, under the elastic force effect of second spring 210, can reduce the impact that the vibration brought computer motherboard 4, played certain cushioning effect, prolonged the life of mainboard.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device for computer motherboard, includes installation base (1), its characterized in that: the mounting base is characterized in that positioning holes (11) distributed in an array are formed in the side wall of one side of the upper end of the mounting base (1), an adjusting device (2) is arranged on an upper end sliding card of the mounting base (1), the adjusting device (2) comprises an adjusting plate (21), an adjusting block (22) is arranged in an inner cavity of the adjusting plate (21), a push rod (23) is movably connected to the adjusting block (22), one end of the push rod (23) penetrates through the adjusting plate (21), a positioning rod (24) is arranged on one side of the adjusting block (22), one end of the positioning rod (24) can penetrate through the adjusting plate (21) and is arranged in the positioning hole (11) in a sliding manner, a first limiting ring (25) is arranged on the positioning rod (24), a first spring (26) is arranged on one side of the first limiting ring (25), and the first spring (26) is movably sleeved on, a second limit ring (27) is sleeved on the positioning rod (24) in a sliding manner, one end of the first spring (26) is fixedly connected with the second limit ring (27), the upper end of the adjusting plate (21) is provided with symmetrically arranged mounting grooves (28), symmetrically distributed connecting rods (29) are movably inserted in the mounting grooves (28), the mounting base (1) is provided with symmetrically arranged moving plates (3) in a sliding and clamping way, the upper end of the connecting rod (29) is fixedly connected to the moving plate (3), second springs (210) which are symmetrically arranged are arranged in the mounting groove (28), the second spring (210) is movably sleeved on the connecting rod (29), one end of the second spring (210) is fixedly connected with the moving plate (3), the upper end of movable plate (3) is equipped with second mounting panel (31) that the symmetry set up, four can dismantle between second mounting panel (31) and be equipped with computer mainboard (4).

2. A fixing device for a computer main board according to claim 1, wherein: guide way (211) have been seted up to inner chamber one side of regulating plate (21), one side of regulating block (22) is equipped with guide bar (212), guide bar (212) can slide the card and establish in guide way (211).

3. A fixing device for a computer main board according to claim 1, wherein: the lower extreme of regulating plate (21) is equipped with first slider (213) that the symmetry set up, first spout (12) of symmetric distribution are seted up to the upper end of installation base (1), first slider (213) slip card is established in first spout (12).

4. A fixing device for a computer main board according to claim 1, wherein: the lower extreme of movable plate (3) is equipped with second slider (32) that the symmetry set up, the second spout (13) of symmetric distribution are seted up to the both sides of installation base (1), second slider (32) slip card is established in second spout (13).

5. A fixing device for a computer main board according to claim 1, wherein: the mounting base is characterized in that the lower ends of the two sides of the mounting base (1) are respectively provided with a first mounting plate (14) distributed in an array mode, and the first mounting plate (14) is provided with a fastening bolt (5) in a rotating mode.