CN211349193U - Computer motherboard reinforcing mechanism - Google Patents
Computer motherboard reinforcing mechanism Download PDFInfo
- Publication number
- CN211349193U CN211349193U CN201922319694.6U CN201922319694U CN211349193U CN 211349193 U CN211349193 U CN 211349193U CN 201922319694 U CN201922319694 U CN 201922319694U CN 211349193 U CN211349193 U CN 211349193U
- Authority
- CN
- China
- Prior art keywords
- mainboard
- gear
- rack
- computer motherboard
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a computer motherboard strengthening mechanism, including quick-witted case and mainboard, one side fixedly connected with shape of the inner wall of machine case is the extension board of "T" font, and one side that the extension board is close to quick-witted case is rotated and is connected with the gear, and the inside top sliding connection of extension board has the second rack, and the inside bottom sliding connection of extension board has first rack, and first rack and second rack all are connected with gear engagement. The utility model discloses when using, when the installation, it is corresponding with the locating hole of mainboard with the locating lever for during the locating lever inserted the locating hole, then twisted and move the knob, the knob passes through the connecting rod and drives gear revolve, and the gear drives first ratch and the slip of second ratch, and first kelly and second kelly block the bottom and the top of mainboard respectively this moment, thereby fix the mainboard, current mainboard mounting means compares, the utility model discloses can prevent that the screw is not hard up to lead to the mainboard to drop, improve the security when using, and the installation is very convenient.
Description
Technical Field
The utility model relates to a computer, in particular to computer motherboard reinforcing mechanism.
Background
The computer is commonly called as computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation and logic computation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed.
The mainboard of computer among the prior art is many to be through the fix with screw at quick-witted case, and the computer can make quick-witted case produce the vibration at the during operation fan, leads to the screw to become flexible easily, uses for a long time or leads to the mainboard to drop easily to make the important device on the mainboard damage, cause the unable use of computer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer motherboard strengthening mechanism to solve the computer that provides among the above-mentioned background art and can make quick-witted case produce the vibration at the during operation fan, lead to the screw not hard up easily, use for a long time or lead to the mainboard to drop easily, thereby make the important device on the mainboard damage, cause the unable in service problem of computer.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer motherboard strengthening mechanism, includes quick-witted case and mainboard, one side fixedly connected with shape of the inner wall of quick-witted case is the extension board of "T" font, one side rotation that the extension board is close to quick-witted case is connected with the gear, the inside top sliding connection of extension board has the second rack bar, the inside bottom sliding connection of extension board has first rack bar, first rack bar and second rack bar all are connected with gear engagement, the top fixedly connected with second kelly of second rack bar, the first kelly of bottom fixedly connected with of first rack bar, the second kelly is connected with the top block of mainboard, first kelly is connected with the bottom block of mainboard, the back of machine case rotates and is connected with the connecting rod, the one end and the gear fixed connection of connecting rod, the other end and the knob fixed connection of connecting rod.
As an optimized technical solution of the present invention, the first and second clamping bars are L-shaped.
As an optimal technical scheme of the utility model, one side of extension board is provided with the blotter, the back laminating of blotter and mainboard.
As a preferred technical scheme of the utility model, a plurality of locating levers of one side fixedly connected with of extension board, a plurality of locating holes have been seted up at the back of mainboard, locating lever and locating hole looks adaptation.
As a preferred technical scheme of the utility model, the draw-in groove has all been seted up, two to the bottom of second kelly and the top of first kelly the draw-in groove respectively with the top and the bottom looks adaptation of mainboard.
As a preferred technical scheme of the utility model, the second rack is located one side of gear, first rack is located the opposite side of gear.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses when using, when the installation, it is corresponding with the locating hole of mainboard with the locating lever for during the locating lever inserted the locating hole, then twisted and move the knob, the knob passes through the connecting rod and drives gear revolve, and the gear drives first ratch and the slip of second ratch, and first kelly and second kelly block the bottom and the top of mainboard respectively this moment, thereby fix the mainboard, current mainboard mounting means compares, the utility model discloses can prevent that the screw is not hard up to lead to the mainboard to drop, improve the security when using, and the installation is very convenient.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a schematic structural diagram of the middle support plate of the present invention.
In the figure: 1. a chassis; 2. positioning a rod; 3. a first clamping rod; 4. a main board; 5. a support plate; 6. a first rack bar; 7. a gear; 8. a knob; 9. a connecting rod; 10. a second rack bar; 11. a second clamping rod; 12. positioning holes; 13. a cushion pad.
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 of a computer motherboard reinforcing mechanism: including quick-witted case 1 and mainboard 4, one side fixedly connected with shape of the inner wall of quick-witted case 1 is extension board 5 of "T" font, one side rotation that extension board 5 is close to quick-witted case 1 is connected with gear 7, the inside top sliding connection of extension board 5 has second rack bar 10, the inside bottom sliding connection of extension board 5 has first rack bar 6, first rack bar 6 and second rack bar 10 all are connected with gear 7 meshing, the top fixedly connected with second kelly 11 of second rack bar 10, the first kelly 3 of the bottom fixedly connected with of first rack bar 6, second kelly 11 is connected with the top block of mainboard 4, first kelly 3 is connected with the bottom block of mainboard 4, the back of quick-witted case 1 rotates and is connected with connecting rod 9, the one end and the gear 7 fixed connection of connecting rod 9, the other end and the knob 8 fixed connection of connecting rod 9.
Referring to fig. 2 and fig. 3, the first clamping bar 3 and the second clamping bar 11 are both L-shaped, the bottom end of the second clamping bar 11 and the top end of the first clamping bar 3 are both provided with a clamping groove, the two clamping grooves are respectively matched with the top end and the bottom end of the main board 4, the second rack bar 10 is positioned on one side of the gear 7, the first rack bar 6 is positioned on the other side of the gear 7, when the gear 7 rotates clockwise, the first rack bar 6 and the second rack bar 10 retract inwards at the same time, when the gear 7 rotates counterclockwise, the first rack bar 6 and the second rack bar 10 are simultaneously pulled upwards, one side of the support board 5 is provided with a cushion pad 13, the cushion pad 13 is attached to the back of the main board 4 to reduce the vibration of the main board 4 and prolong the service life, one side of the support board 5 is fixedly connected with a plurality of positioning bars 2, the back of the main board 4 is provided with a plurality of positioning holes 12, the main board 4 is positioned through the positioning rod 2 and the positioning hole 12, and installation errors are reduced.
When specifically using, the utility model relates to a computer motherboard reinforcing mechanism, when the installation, it is corresponding with locating hole 12 and locating lever 2 of mainboard, make locating lever 2 insert in locating hole 12, then anticlockwise twist moves knob 8, knob 8 drives gear 7 through connecting rod 9 and rotates, gear 7 drives first ratch 6 and second ratch 10 and slides, first ratch 6 and second ratch 10 are inwards retracted simultaneously this moment, first kelly 3 and second kelly 11 block the bottom and the top of mainboard 4 respectively this moment, thereby fix mainboard 4, compare current mainboard 4 mounting means, the utility model discloses can prevent that the screw is not hard up to lead to mainboard 4 to drop, improve the security when using, and the installation is very convenient.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)
1. The utility model provides a computer motherboard reinforcing mechanism, includes quick-witted case (1) and mainboard (4), its characterized in that: a support plate (5) which is T-shaped is fixedly connected to one side of the inner wall of the case (1), a gear (7) is rotatably connected to one side of the support plate (5) close to the case (1), a second toothed bar (10) is slidably connected to the top end of the interior of the support plate (5), a first toothed bar (6) is slidably connected to the bottom end of the interior of the support plate (5), the first toothed bar (6) and the second toothed bar (10) are both meshed with the gear (7), a second clamping bar (11) is fixedly connected to the top end of the second toothed bar (10), a first clamping bar (3) is fixedly connected to the bottom end of the first toothed bar (6), the second clamping bar (11) is connected with the top end of the main board (4) in a clamping manner, the first clamping bar (3) is connected with the bottom end of the main board (4), a connecting rod (9) is rotatably connected to the back of the case (1), one end of the connecting rod (9) is fixedly connected with the gear (7), and the other end of the connecting rod (9) is fixedly connected with the knob (8).
2. The computer motherboard strengthening mechanism of claim 1, wherein: the first clamping rod (3) and the second clamping rod (11) are both L-shaped.
3. The computer motherboard strengthening mechanism of claim 1, wherein: one side of the support plate (5) is provided with a cushion pad (13), and the cushion pad (13) is attached to the back of the main plate (4).
4. The computer motherboard strengthening mechanism of claim 1, wherein: one side of the support plate (5) is fixedly connected with a plurality of positioning rods (2), the back of the main plate (4) is provided with a plurality of positioning holes (12), and the positioning rods (2) are matched with the positioning holes (12).
5. The computer motherboard strengthening mechanism of claim 1, wherein: the clamping grooves are formed in the bottom end of the second clamping rod (11) and the top end of the first clamping rod (3), and are matched with the top end and the bottom end of the main board (4) respectively.
6. The computer motherboard strengthening mechanism of claim 1, wherein: the second rack (10) is located on one side of the gear (7), and the first rack (6) is located on the other side of the gear (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319694.6U CN211349193U (en) | 2019-12-23 | 2019-12-23 | Computer motherboard reinforcing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319694.6U CN211349193U (en) | 2019-12-23 | 2019-12-23 | Computer motherboard reinforcing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211349193U true CN211349193U (en) | 2020-08-25 |
Family
ID=72101044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319694.6U Active CN211349193U (en) | 2019-12-23 | 2019-12-23 | Computer motherboard reinforcing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211349193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033929A (en) * | 2021-11-03 | 2022-02-11 | 苏州联健元和产业园管理有限公司 | Intelligent park monitoring device and method |
-
2019
- 2019-12-23 CN CN201922319694.6U patent/CN211349193U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033929A (en) * | 2021-11-03 | 2022-02-11 | 苏州联健元和产业园管理有限公司 | Intelligent park monitoring device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211349193U (en) | Computer motherboard reinforcing mechanism | |
| CN101329589B (en) | Control system and method of low power consumption read-write register | |
| CN110338558A (en) | A kind of computer software development platform that the safety is improved | |
| CN104793723A (en) | Low-power-consumption control circuit based on level detection | |
| CN213690457U (en) | Adjustable dilatation machine case of electronic communication computer | |
| CN110032256B (en) | Computer motherboard wedge chucking mounting structure | |
| CN203858630U (en) | Pcie interface switching device | |
| CN209981812U (en) | Safe energy-saving block terminal | |
| CN108958433B (en) | Heat dissipation framework applied to storage 2U machine type | |
| CN107783617B (en) | Server support plate safety device | |
| CN218257385U (en) | Storage device of marking machine | |
| CN214409879U (en) | Computer heat radiation structure for software design | |
| CN212009470U (en) | Display card fixing device for host transportation | |
| CN203159905U (en) | Color-changing control system for embroidery machine | |
| CN217238756U (en) | Computer mainboard fixing device for computer | |
| CN210166704U (en) | Computer machine case convenient to reason line | |
| CN210707221U (en) | Support device of vehicle-mounted level computer | |
| CN215769605U (en) | Computer application data storage device | |
| CN201090580Y (en) | Bolt | |
| CN211349204U (en) | Memory bank reinforcing apparatus | |
| CN207332474U (en) | A kind of safety box fingerprint lock panel | |
| CN111522409A (en) | Blade server case | |
| CN213276520U (en) | Computer mainboard fixing device | |
| CN218676473U (en) | Data storage | |
| CN218451090U (en) | Radio frequency module packaging structure for preventing electromagnetic interference |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |