CN210155596U - Computer motherboard fixing device with shock attenuation effect - Google Patents
Computer motherboard fixing device with shock attenuation effect Download PDFInfo
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- CN210155596U CN210155596U CN201921290753.5U CN201921290753U CN210155596U CN 210155596 U CN210155596 U CN 210155596U CN 201921290753 U CN201921290753 U CN 201921290753U CN 210155596 U CN210155596 U CN 210155596U
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Abstract
The utility model discloses a computer motherboard fixing device with shock attenuation effect relates to computer technology field, and it includes the body frame, the equal joint in the left and right sides of body frame upper surface has the screw cap. This computer mainboard fixing device with shock attenuation effect, through setting up the connecting plate, the second spout, the second slider, the slide bar, the sliding sleeve, fixed plate and stopper, when people need fix the computer mainboard, at first the pulling fixed plate, make the distance between two fixed plates be greater than the length of mainboard, then go into the fixed plate with the left and right sides card respectively of mainboard in, when people loosen the fixed plate, the spring can utilize the elasticity of self to promote the inside motion of second slider motion, make first slider drive the fixed plate and fix the left and right sides of mainboard, the upper surface at the mainboard is detained to the stopper simultaneously, fix, adjustment through the fixed plate position, come to fix not unidimensional mainboard, for people bring convenience.
Description
Technical Field
The utility model relates to a computer technology field specifically is a computer motherboard fixing device with shock attenuation effect.
Background
Computer motherboard, also called motherboard, system board or motherboard; it is divided into two types, namely a commercial mainboard and an industrial mainboard. It is installed in the cabinet, and is one of the most basic and important parts of the microcomputer. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a key and board control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card.
The main board adopts an open structure. The mainboard is provided with 6-15 expansion slots for the control card of the peripheral equipment of the PC to plug in. By replacing these plug-in cards, the corresponding subsystems of the microcomputer can be locally upgraded, so that manufacturers and users have greater flexibility in configuring the models. The existing fixing device is simple in structure and not comprehensive in function, and can be fixed and not stable enough when facing different types of mainboards, so that inconvenience is brought to people when the mainboards of the computers are installed.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a computer motherboard fixing device with shock attenuation effect has solved current fixing device simple structure, and the function is comprehensive inadequately, probably fixed not enough during the mainboard of opposite different grade type stable inadequately, gives people the problem of inconvenience when installing the computer motherboard.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: a computer mainboard fixing device with a damping effect comprises a main frame, wherein screw caps are clamped on the left side and the right side of the upper surface of the main frame, threaded rods are connected with the screw caps in an internal thread manner, first sliding grooves are formed in the left side and the right side of the inner wall of the main frame, first sliding blocks are arranged in the first sliding grooves, fixing pads are lapped on the upper surfaces of the first sliding blocks, the upper surfaces of the fixing pads are fixedly connected with the lower surfaces of the threaded rods, the opposite surfaces of the two first sliding blocks are fixedly connected through a connecting plate, two second sliding grooves are formed in the upper surface of the connecting plate and distributed on the left side and the right side of the upper surface of the connecting plate, sliding rods are arranged in the second sliding grooves, the left ends and the right ends of the sliding rods are fixedly connected to the left side surface and the right side of the inner wall of the second sliding grooves respectively, sliding sleeves are sleeved, the surface of slide bar has cup jointed first spring, the left end fixed connection of first spring is at the left surface of second spout inner wall, the right-hand member fixed connection of first spring is at the left surface of sliding sleeve.
The utility model discloses a damping device, including body frame inner wall, connecting plate, damping device, connecting rod, the equal fixed connection of lower surface of body frame inner wall has three damping device, and the equal fixed connection of three damping device's upper surface at the lower surface of connecting plate, damping device includes the casing, the inside of casing is provided with the connecting rod, the lower fixed connection of lower surface of connecting rod has the movable rod, the third spout has all been seted up to the left and right sides of shells inner wall, all be equipped with the third slider in the third spout, and the opposite face of two third sliders passes through movable rod fixed connection, the second spring has been cup jointed on the surface of casing and connecting rod, the top fixed connection of second spring is at the.
Preferably, the upper surface of the threaded rod is fixedly connected with a handle, and the handle is circular in shape.
Preferably, the lower surface of the movable plate is fixedly connected with a first magnet, the lower surface of the inner wall of the shell is fixedly connected with a second magnet, and the opposite magnetic poles of the first magnet and the second magnet are the same.
Preferably, the left and right sides of body frame all is provided with the mounting panel, the mounting hole has been seted up to the upper surface of fixed plate, and the bottom of two mounting panels is located same horizontal plane with the bottom of body frame.
Preferably, the fixing pad is made of rubber, and the size of the fixing pad is smaller than that of the lower surface of the threaded rod.
Preferably, the upper surface of the second sliding block is fixedly connected with a fixing plate, and the opposite surfaces of the two fixing plates are provided with limiting blocks.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this computer mainboard fixing device with shock attenuation effect, through setting up the connecting plate, the second spout, the second slider, the slide bar, the sliding sleeve, fixed plate and stopper, when people need fix the computer mainboard, at first the pulling fixed plate, make the distance between two fixed plates be greater than the length of mainboard, then go into the fixed plate with the left and right sides card respectively of mainboard in, when people loosen the fixed plate, first spring can utilize the elasticity of self to promote the inside motion of second slider motion, make first slider drive the fixed plate and fix the left and right sides of mainboard, the upper surface at the mainboard is detained to the stopper simultaneously, fix, adjustment through the fixed plate position, come to fix not unidimensional mainboard, for people bring convenience.
2. This computer mainboard fixing device with shock attenuation effect, through setting up first slider, first spout, the connecting rod, first magnet, second magnet and damping device, when using the mainboard, the gravity of mainboard itself and the connecting rod extrusion that rocks that produces in the use can be to the connecting plate bottom, the connecting rod moves down, because the elasticity of second spring and the repulsion force between first magnet and second magnet promote the connecting rod rebound, a dynamic balance has been kept throughout, avoided the computer mainboard to produce when using and rock, thereby reach absorbing effect, bring the convenience when using the mainboard for people.
3. This computer mainboard fixing device with shock attenuation effect, through setting up fixed bolster, screw cap, threaded rod and handle, people rotate the handle, and it is rotatory to drive the threaded rod through the rotation of handle, makes the threaded rod move down to fixed first slider rebound's position, when the connecting plate extrudees damping device, in the face of different mainboards, can be better reach the shock attenuation effect, bring the convenience for people, through setting up mounting panel and mounting hole, make things convenient for people to install and fix this device.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a schematic view of the front view of the damping device of the present invention.
In the figure: the main frame 1, the first slider 2, the fixed bolster 3, the first spout of 4, 5 screw caps, 6 threaded rods, 7 handles, 8 connecting plates, 9 second spouts, 10 slide bars, 11 sliding sleeves, 12 second sliders, 13 fixed plates, 14 limiting blocks, 15 damping devices, 151 connecting rods, 152 third sliders, 153 first magnet, 154 third spouts, 155 second magnet, 156 shell, 157 movable rods, 158 second springs, 16 mounting plates, 17 mounting holes, 18 first springs.
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.
As shown in fig. 1-3, the utility model provides a technical solution: a computer mainboard fixing device with a shock absorption effect comprises a main frame 1, wherein mounting plates 16 are arranged on the left side and the right side of the main frame 1, mounting holes 17 are formed in the upper surface of each mounting plate 16, the bottoms of the two mounting plates 16 and the bottom of the main frame 1 are positioned on the same horizontal plane, the mounting plates 16 and the mounting holes 17 are arranged to facilitate people to mount and fix the device, screw caps 5 are clamped on the left side and the right side of the upper surface of the main frame 1, threaded rods 6 are connected with the screw caps 5 through internal threads in the screw caps 5, handles 7 are fixedly connected to the upper surfaces of the threaded rods 6, the handles 7 are circular in shape, people can rotate the threaded rods 6 to move conveniently by arranging the handles 7, first sliding grooves 4 are formed in the left side and the right side of the inner wall of the main frame 1, the two first sliding grooves 4 are symmetrically distributed, first sliding blocks 2 are arranged in the first, the fixing pad 3 is made of rubber, the size of the fixing pad 3 is smaller than that of the lower surface of the threaded rod 6, the contact area of the bottom of the threaded rod 6 is increased by arranging the fixing pad 3, the fixing to the first sliding block 2 can be better realized, the upper surface of the fixing pad 3 is fixedly connected with the lower surface of the threaded rod 6, by arranging the fixing pad 3, the threaded cap 5, the threaded rod 6 and the handle 7, the handle 7 is rotated by people, the threaded rod 6 is driven to rotate by the rotation of the handle 7, the threaded rod 6 moves downwards, the position of the first sliding block 2 is fixed, when the damping device 15 is extruded by the connecting plate 8, when facing different main boards, the damping effect can be better achieved, convenience is brought to people, the opposite surfaces of the two first sliding blocks 2 are fixedly connected through the connecting plate 8, the upper surface of the connecting plate 8 is provided with two second sliding grooves 9, and the two second sliding grooves 9 are distributed on the left side, a sliding rod 10 is arranged in the second sliding chute 9, the left end and the right end of the sliding rod 10 are respectively fixedly connected with the left side surface and the right side surface of the inner wall of the second sliding chute 9, a sliding sleeve 11 is sleeved on the surface of the sliding rod 10, the sliding sleeve 11 is clamped on the side surface of a second sliding block 12, a fixed plate 13 is fixedly connected on the upper surface of the second sliding block 12, a limit block 14 is arranged on the opposite surface of the two fixed plates 13, a first spring 18 is sleeved on the surface of the sliding rod 10, the left end of the first spring 18 is fixedly connected on the left side surface of the inner wall of the second sliding chute 9, the right end of the first spring 18 is fixedly connected on the left side surface of the sliding sleeve 11, by arranging a connecting plate 8, the second sliding chute 9, the second sliding block 12, the sliding rod 10, the sliding sleeve 11, the fixed plate 13 and the limit block 14, when people need to fix the computer mainboard, when people loosen the fixing plate 13, the first spring 18 can push the second sliding block 12 to move inwards by using the elasticity of the first spring, so that the first sliding block 2 drives the fixing plate 13 to fix the left side and the right side of the mainboard, and meanwhile, the limiting block 14 is buckled on the upper surface of the mainboard to fix the mainboard.
The lower surface of the inner wall of the main frame 1 is fixedly connected with three damping devices 15, the upper surfaces of the three damping devices 15 are fixedly connected to the lower surface of the connecting plate 8, each damping device 15 comprises a shell 156, a connecting rod 151 is arranged in each shell 156, a movable rod 157 is fixedly connected to the lower surface of each connecting rod 151, a first magnet 153 is fixedly connected to the lower surface of each movable rod 157, a second magnet 155 is fixedly connected to the lower surface of the inner wall of each shell 156, opposite magnetic poles of the first magnet 153 and the second magnet 155 are the same, through the arrangement of the first magnet 153 and the second magnet 155, when the connecting rods 151 fall, due to the repulsive force of like magnets, a damping effect can be better achieved, through the arrangement of the first sliding blocks 2, the first sliding grooves 4, the connecting rods 151, the first magnets 153, the second magnets 155 and the damping devices 15, when the mainboard is used, gravity and shaking generated in the use process can extrude the connecting rods 151 at the bottoms of, connecting rod 151 is the downstream, because the elasticity of second spring 158 and the repulsion force between first magnet 153 and second magnet 155 promote connecting rod 151 rebound, a dynamic balance has been kept throughout, it rocks to have avoided the computer motherboard to produce when using, thereby reach absorbing effect, bring the convenience when using the mainboard for people, third spout 154 has all been seted up to the left and right sides of casing 156 inner wall, and two third spouts 154 are located same horizontal plane, all be equipped with third slider 152 in the third spout 154, and the opposite face of two third sliders 152 passes through movable rod 157 fixed connection, second spring 158 has been cup jointed on the surface of casing 156 and connecting rod 151, the top fixed connection of second spring 158 is at the lower surface of connecting rod 151, the bottom fixed connection of second spring 158 is at the lower surface of body frame 1 inner wall.
The utility model discloses an operating procedure does:
s1, firstly, fixing the mounting plate 16 in the computer case through the mounting hole 17;
s2, when people use the main boards with different sizes, firstly the fixing plates 13 are pulled open to enable the length between the two fixing plates 13 to be larger than that of the main board, then the left side surface and the right side surface of the main board are respectively clamped into the fixing plates 13, then the fixing plates 13 are loosened, the first spring 18 pushes the first sliding block 2 to move inwards by utilizing the elasticity of the first spring, and meanwhile, the limiting block 14 is buckled on the upper surface of the main board to be fixed;
s3, then people rotate handle 7, the rotation of threaded rod 6 is driven through the rotation of handle 7, make threaded rod 6 move down, thereby fixed first slider 2 rebound' S position, the space of adjusting connection board 8 rebound, when using the mainboard, the gravity of mainboard itself and the rocking that produces in the use can extrude the connecting rod 151 of connecting board 8 bottom, connecting rod 151 moves down, because the repulsion force between the elasticity of second spring 158 and first magnet 153 and second magnet 155 promotes connecting rod 151 rebound, a dynamic balance has been kept throughout, avoided the computer mainboard to produce when using and rock, make the shock attenuation effect of computer mainboard when using better.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a computer motherboard fixing device with shock attenuation effect, includes body frame (1), its characterized in that: the left side and the right side of the upper surface of the main frame (1) are respectively connected with a screw cap (5) in a clamping manner, the screw cap (5) is connected with a threaded rod (6) in an internal thread manner, the left side and the right side of the inner wall of the main frame (1) are respectively provided with a first sliding chute (4), a first sliding block (2) is arranged in the first sliding chute (4), the upper surface of the first sliding block (2) is lapped with a fixing pad (3), the upper surface of the fixing pad (3) is fixedly connected with the lower surface of the threaded rod (6), opposite surfaces of the two first sliding blocks (2) are fixedly connected through a connecting plate (8), the upper surface of the connecting plate (8) is provided with two second sliding chutes (9), the two second sliding chutes (9) are distributed on the left side and the right side of the upper surface of the connecting plate (8), sliding rods (10) are arranged in the second sliding chutes (9), and the left end and right end of the sliding, the surface of the sliding rod (10) is sleeved with a sliding sleeve (11), the sliding sleeve (11) is clamped on the side face of the second sliding block (12), the surface of the sliding rod (10) is sleeved with a first spring (18), the left end of the first spring (18) is fixedly connected to the left side face of the inner wall of the second sliding groove (9), and the right end of the first spring (18) is fixedly connected to the left side face of the sliding sleeve (11);
the lower surface of the inner wall of the main frame (1) is fixedly connected with three damping devices (15), the upper surfaces of the three damping devices (15) are fixedly connected with the lower surface of the connecting plate (8), the damping device (15) comprises a shell (156), a connecting rod (151) is arranged inside the shell (156), the lower surface of the connecting rod (151) is fixedly connected with a movable rod (157), the left side and the right side of the inner wall of the shell (156) are both provided with third sliding grooves (154), third sliding blocks (152) are arranged in the third sliding grooves (154), and the opposite surfaces of the two third sliding blocks (152) are fixedly connected through a movable rod (157), a second spring (158) is sleeved on the surfaces of the shell (156) and the connecting rod (151), the top end of the second spring (158) is fixedly connected to the lower surface of the connecting rod (151), the bottom end of the second spring (158) is fixedly connected to the lower surface of the inner wall of the main frame (1).
2. The computer motherboard fixing device with shock absorbing effect as claimed in claim 1, wherein: the upper surface of the threaded rod (6) is fixedly connected with a handle (7), and the handle (7) is circular.
3. The computer motherboard fixing device with shock absorbing effect as claimed in claim 1, wherein: the lower surface of the movable rod (157) is fixedly connected with a first magnet (153), the lower surface of the inner wall of the shell (156) is fixedly connected with a second magnet (155), and opposite magnetic poles of the first magnet (153) and the second magnet (155) are the same.
4. The computer motherboard fixing device with shock absorbing effect as claimed in claim 1, wherein: the left side and the right side of the main frame (1) are both provided with mounting plates (16), mounting holes (17) are formed in the upper surfaces of the mounting plates (16), and the bottoms of the two fixing plates (13) and the bottom of the main frame (1) are located on the same horizontal plane.
5. The computer motherboard fixing device with shock absorbing effect as claimed in claim 1, wherein: the fixing pad (3) is made of rubber, and the size of the fixing pad (3) is smaller than that of the lower surface of the threaded rod (6).
6. The computer motherboard fixing device with shock absorbing effect as claimed in claim 1, wherein: the upper surface of the second sliding block (12) is fixedly connected with fixing plates (13), and limiting blocks (14) are arranged on opposite surfaces of the two fixing plates (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290753.5U CN210155596U (en) | 2019-08-10 | 2019-08-10 | Computer motherboard fixing device with shock attenuation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921290753.5U CN210155596U (en) | 2019-08-10 | 2019-08-10 | Computer motherboard fixing device with shock attenuation effect |
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| Publication Number | Publication Date |
|---|---|
| CN210155596U true CN210155596U (en) | 2020-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921290753.5U Active CN210155596U (en) | 2019-08-10 | 2019-08-10 | Computer motherboard fixing device with shock attenuation effect |
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| CN (1) | CN210155596U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111930190A (en) * | 2020-08-04 | 2020-11-13 | 浙江工贸职业技术学院 | Computer hardware damping device |
| CN112103074A (en) * | 2020-09-25 | 2020-12-18 | 无锡市中兴铁芯有限公司 | Clamping device for cutting transformer iron core |
-
2019
- 2019-08-10 CN CN201921290753.5U patent/CN210155596U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111930190A (en) * | 2020-08-04 | 2020-11-13 | 浙江工贸职业技术学院 | Computer hardware damping device |
| CN112103074A (en) * | 2020-09-25 | 2020-12-18 | 无锡市中兴铁芯有限公司 | Clamping device for cutting transformer iron core |
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Effective date of registration: 20211223 Address after: 101500 room 313-709, floor 3, Shanshui building, No. 3 Gulou East Street, Miyun District, Beijing (centralized office area of yunchuang Valley Economic Development Center) Patentee after: Beijing Wufang Xingye Technology Co.,Ltd. Address before: Room 607, Liucheng New Building, Nan'an City, Quanzhou City, Fujian Province Patentee before: NAN'AN XINGBAI DECORATION ENGINEERING Co.,Ltd. |