CN213042213U - Computer mainboard fixing device for preventing elements from being damaged by impact - Google Patents
Computer mainboard fixing device for preventing elements from being damaged by impact Download PDFInfo
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- CN213042213U CN213042213U CN202021810128.1U CN202021810128U CN213042213U CN 213042213 U CN213042213 U CN 213042213U CN 202021810128 U CN202021810128 U CN 202021810128U CN 213042213 U CN213042213 U CN 213042213U
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- mainboard
- fixing device
- device body
- telescopic rod
- telescopic link
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Abstract
The utility model relates to a fixed technical field of computer mainboard specifically is a computer mainboard fixing device of protecting against shock damage component, including mainboard fixing device body, driving motor and mainboard body, the dust screen has been installed to the bottom of mainboard fixing device body, the positive fixedly connected with of mainboard fixing device body hides the hawk, the top fixedly connected with internal thread fixed block of mainboard layer board, fixed fixture block has been installed to the bottom of fixed screw, the mainboard body has been installed on the top of mainboard layer board, and the top fixedly connected with fixed slot of mainboard body. The utility model discloses be provided with first telescopic link and second telescopic link, installed second telescopic link and first telescopic link in the bottom of mainboard layer board, when producing vibrations and assaulting, can make the second telescopic link contract toward the inside of first telescopic link to can cushion the power that produces through the spring, can produce the air current through the rotation of heat dissipation fan, thereby can make the mainboard body cool down.
Description
Technical Field
The utility model relates to a computer motherboard fixes technical field, specifically is a computer motherboard fixing device of protecting against shock damage component.
Background
With the continuous progress of modern society, computers have basically moved to each household, many families may have more than one computer, the most important core part of one computer is a mainboard, and the mainboard has many kinds of small elements.
Usually, the mainboard is all fixed mounting in the computer host, but because under some special circumstances, need carry the host computer and remove, because can produce vibrations and strike in handling, can cause some components on the computer mainboard to damage to because the computer is at the operation in-process, the mainboard can produce the heat, because the machine case is closed, the heat that leads to the mainboard to produce is difficult for dispelling, therefore the computer mainboard fixing device who prevents the damage component of impact is needed urgently to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer mainboard fixing device of protecting against shock damage component to the computer that provides in solving above-mentioned background art produces the problem that strikes and easily causes the heat that the mainboard damaged and the mainboard produced to be difficult for effluvium in handling.
In order to achieve the above object, the utility model provides a following technical scheme: a computer mainboard fixing device for preventing elements from being damaged by impact comprises a mainboard fixing device body, a driving motor and a mainboard body, wherein a dust screen is arranged at the bottom end of the mainboard fixing device body, an ash covering plate is fixedly connected to the front surface of the mainboard fixing device body, a transmission shaft is arranged in the mainboard fixing device body, a heat dissipation fan is fixedly connected to the top end of the transmission shaft, a first bevel gear is fixedly connected to the surface of the transmission shaft, the driving motor is arranged in the mainboard fixing device body, an output shaft of the driving motor is connected with a second bevel gear, a fixing plate is arranged at the top end of the mainboard fixing device body, a first telescopic rod is arranged at the top end of the fixing plate, a second telescopic rod is inserted in the first telescopic rod, a spring is arranged on the surface of the second telescopic rod, and a connecting rod is arranged on the front surface, and the sliding block has been installed to the side of connecting rod, the mainboard layer board has been installed on the top of second telescopic link, and the bottom of mainboard layer board has installed spacing frame, the top fixed connection of mainboard layer board has the internal thread fixed block, and the inside of internal thread fixed block is inserted and is equipped with the fixed screw, fixed fixture block has been installed to the bottom of fixed screw, the mainboard body has been installed on the top of mainboard layer board, and the top fixedly connected with fixed slot of mainboard body.
Preferably, the front surface of the main board fixing device body is of a rectangular structure, and eight groups of circular arc-shaped hole grooves are formed in the front surface of the main board fixing device body.
Preferably, the dust shielding plate is of a rectangular structure, and the back of the dust shielding plate and the front of the main plate fixing device body form a forty-five degree angle.
Preferably, circular hole grooves are uniformly formed in the top end of the main board fixing device body.
Preferably, the side surface of the first bevel gear is meshed with the bottom end of the second bevel gear, and the side surface of the first bevel gear and the bottom end of the second bevel gear form a rotating structure.
Preferably, the inner diameter of the first telescopic rod is larger than the surface diameter of the second telescopic rod, and the inner part of the first telescopic rod and the surface of the second telescopic rod form a sliding structure.
Preferably, the internal thread has been seted up to the inside of internal thread fixed block, and the inside of internal thread fixed block and the surface of fixed screw constitute spiral rotary type structure.
Compared with the prior art, the beneficial effects of the utility model are that: this computer mainboard fixing device of protecting against shock damage component is provided with first telescopic link and second telescopic link, has installed second telescopic link and first telescopic link in the bottom of mainboard layer board, when producing vibrations and assaulting, can make the second telescopic link contract toward the inside of first telescopic link to can cushion the power that produces through the spring, can produce the air current through the rotation of heat dissipation fan, thereby can make the mainboard body cool down.
(1) The device is provided with first telescopic link and second telescopic link, through installing the mainboard body on the top of mainboard layer board to second telescopic link and first telescopic link have been installed to the bottom at mainboard layer board, when producing vibrations and assaulting, can make the second telescopic link contract toward the inside of first telescopic link, and can cushion the power that produces through the spring, can prevent effectively through this mode that the mainboard body from making the component receive the damage because of receiving the impact.
(2) The device can make the heat dissipation fan rotate through driving motor's rotation, can produce the air current through the rotation of heat dissipation fan, and the air current around the mainboard body can be accelerated to the mainboard body to the air current that produces blows to can make the mainboard body cool down.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic top view of the main board body and the fixing groove structure of the present invention;
fig. 4 is an enlarged schematic view of a structure in fig. 1 according to the present invention.
In the figure: 1. a main board fixing device body; 101. a dust screen; 102. a dust shielding plate; 103. a drive shaft; 104. a heat dissipation fan; 105. a first bevel gear; 106. a drive motor; 107. a second bevel gear; 2. a fixing plate; 201. a first telescopic rod; 202. a second telescopic rod; 203. a spring; 204. a connecting rod; 205. a limiting frame; 206. a slider; 3. a main board supporting plate; 301. an internal thread fixing block; 302. fixing screws; 303. fixing the fixture block; 4. a main board body; 401. and fixing the clamping groove.
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. 1-4, the present invention provides an embodiment: a computer mainboard fixing device for preventing elements from being damaged by impact comprises a mainboard fixing device body 1, a driving motor 106 and a mainboard body 4, wherein the front surface of the mainboard fixing device body 1 is of a rectangular structure, eight groups of circular arc-shaped hole grooves are formed in the front surface of the mainboard fixing device body 1, circular hole grooves are uniformly formed in the top end of the mainboard fixing device body 1, a dust screen 101 is arranged at the bottom end of the mainboard fixing device body 1, an ash shielding plate 102 is fixedly connected to the front surface of the mainboard fixing device body 1, the ash shielding plate 102 is of a rectangular structure, the back surface of the ash shielding plate 102 and the front surface of the mainboard fixing device body 1 are in a forty-five degree angle, a transmission shaft 103 is arranged inside the mainboard fixing device body 1, a heat dissipation fan 104 is fixedly connected to the top end of the transmission shaft 103, a first conical gear 105 is fixedly connected to the surface of the transmission shaft 103, the side surface of the first, and the side surface of the first bevel gear 105 and the bottom end of the second bevel gear 107 form a rotating structure.
The main board fixing device comprises a main board fixing device body 1, a driving motor 106 is arranged inside the main board fixing device body 1, the model number of the driving motor 106 is Y90S-2, an output shaft of the driving motor 106 is connected with a second bevel gear 107, a fixing plate 2 is arranged at the top end of the main board fixing device body 1, a first telescopic rod 201 is arranged at the top end of the fixing plate 2, the inner diameter of the first telescopic rod 201 is larger than the surface diameter of a second telescopic rod 202, the inner part of the first telescopic rod 201 and the surface of the second telescopic rod 202 form a sliding structure, a second telescopic rod 202 is inserted into the first telescopic rod 201, a spring 203 is arranged on the surface of the second telescopic rod 202, a connecting rod 204 is arranged on the front surface of the first telescopic rod 201, a sliding block 206 is arranged on the side surface of the connecting rod 204, a main board supporting plate 3 is arranged at the top end of the second telescopic, the internal thread has been seted up to the inside of internal thread fixed block 301, and the inside of internal thread fixed block 301 constitutes spiral rotary type structure with the surface of fixed screw 302, and the inside of internal thread fixed block 301 is inserted and is equipped with fixed screw 302, and fixed fixture block 303 has been installed to the bottom of fixed screw 302, and mainboard body 4 has been installed on the top of mainboard layer board 3, and the top fixedly connected with fixed slot 401 of mainboard body 4.
The working principle is as follows: during the use, when needs prevent that the mainboard from leading to the component impaired because of receiving the impact, according to fig. 1, through placing mainboard body 4 on the top of mainboard layer board 3, make fixed fixture block 303 can block in the inside of fixed slot 401 through rotating set screw 302, thereby can fix mainboard body 4 on the top of mainboard layer board 3, through installing first telescopic link 201 and second telescopic link 202 in mainboard layer board 3's bottom, when producing the vibrations impact with the computer in the transportation, can make second telescopic link 202 contract toward the inside of first telescopic link 201, and can reset first telescopic link 201 and second telescopic link 202 through spring 203, and can cushion the power that produces, can effectively prevent to strike through this mode, prevent that the component on the mainboard from causing the damage.
When the main board body 4 needs to be cooled, according to fig. 1, the second bevel gear 107 can be rotated by rotation of the driving motor 106, the first bevel gear 105 can be rotated by rotation of the second bevel gear 107, the transmission shaft 103 can be rotated by rotation of the first bevel gear 105, the heat dissipation fan 104 can be rotated by rotation of the transmission shaft 103, an air flow can be generated by rotation of the heat dissipation fan 104, and the generated air flow is blown to the main board body 4, so that air circulation around the main board body 4 can be accelerated, and the main board body 4 can be cooled by this method.
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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a computer mainboard fixing device of protecting against shock damage component, includes mainboard fixing device body (1), driving motor (106) and mainboard body (4), its characterized in that: the dustproof net (101) is arranged at the bottom end of the mainboard fixing device body (1), the dust shielding plate (102) is fixedly connected to the front face of the mainboard fixing device body (1), the transmission shaft (103) is arranged inside the mainboard fixing device body (1), the top end of the transmission shaft (103) is fixedly connected with the heat dissipation fan (104), the first bevel gear (105) is fixedly connected to the surface of the transmission shaft (103), the driving motor (106) is arranged inside the mainboard fixing device body (1), the output shaft of the driving motor (106) is connected with the second bevel gear (107), the fixing plate (2) is arranged at the top end of the mainboard fixing device body (1), the first telescopic rod (201) is arranged at the top end of the fixing plate (2), the second telescopic rod (202) is inserted inside the first telescopic rod (201), and the spring (203) is arranged on the surface of the second telescopic rod (202), connecting rod (204) have been installed in the front of first telescopic link (201), and sliding block (206) have been installed to the side of connecting rod (204), mainboard layer board (3) have been installed on the top of second telescopic link (202), and spacing frame (205) have been installed to the bottom of mainboard layer board (3), the top fixedly connected with internal thread fixed block (301) of mainboard layer board (3), and the inside of internal thread fixed block (301) is inserted and is equipped with set screw (302), fixed fixture block (303) have been installed to the bottom of set screw (302), mainboard body (4) have been installed on the top of mainboard layer board (3), and the top fixedly connected with fixed slot (401) of mainboard body (4).
2. The device of claim 1, wherein the device comprises: the front surface of the main board fixing device body (1) is of a rectangular structure, and eight groups of circular arc-shaped hole grooves are formed in the front surface of the main board fixing device body (1).
3. The device of claim 1, wherein the device comprises: the dust shielding plate (102) is of a rectangular structure, and the back surface of the dust shielding plate (102) and the front surface of the main board fixing device body (1) form a forty-five degree.
4. The device of claim 1, wherein the device comprises: circular hole grooves are uniformly formed in the top end of the main board fixing device body (1).
5. The device of claim 1, wherein the device comprises: the side surface of the first bevel gear (105) is meshed with the bottom end of the second bevel gear (107), and the side surface of the first bevel gear (105) and the bottom end of the second bevel gear (107) form a rotary structure.
6. The device of claim 1, wherein the device comprises: the inner diameter of the first telescopic rod (201) is larger than the surface diameter of the second telescopic rod (202), and the inner part of the first telescopic rod (201) and the surface of the second telescopic rod (202) form a sliding structure.
7. The device of claim 1, wherein the device comprises: the internal thread has been seted up to the inside of internal thread fixed block (301), and the inside of internal thread fixed block (301) and the surface of set screw (302) constitute spiral rotary type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810128.1U CN213042213U (en) | 2020-08-26 | 2020-08-26 | Computer mainboard fixing device for preventing elements from being damaged by impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021810128.1U CN213042213U (en) | 2020-08-26 | 2020-08-26 | Computer mainboard fixing device for preventing elements from being damaged by impact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213042213U true CN213042213U (en) | 2021-04-23 |
Family
ID=75533844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021810128.1U Active CN213042213U (en) | 2020-08-26 | 2020-08-26 | Computer mainboard fixing device for preventing elements from being damaged by impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213042213U (en) |
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2020
- 2020-08-26 CN CN202021810128.1U patent/CN213042213U/en active Active
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