Computer maintenance support

Abstract

The utility model relates to the field of computers, in particular to a computer maintenance support which comprises a base, a first sliding groove is formed in the top of the base, a moving device is arranged in the first sliding groove, electric telescopic columns are rotationally arranged at the two ends of the moving device, and placing grooves are formed in one sides of the top ends of the extending ends of the electric telescopic columns. Telescopic rods are fixedly arranged at the tops, away from the placing groove, of the extending ends of the electric telescopic rods, a transverse rod is fixedly arranged at the top ends of the telescopic rods, a transverse plate is fixedly arranged at the bottom of the transverse rod, and a first buffering pad is fixedly arranged on the surface of the bottom of the transverse plate; according to the device, the motorized spindle is cooled in a double-cooling mode of the cooling device and the air cooling device, the motorized spindle can be rapidly mounted and dismounted through the mounting block, heat generated during operation of the motorized spindle can be conveniently transferred into the mounting base for cooling, and the device has the advantages of being simple in structure, convenient to operate, high in practicability and the like. And the cooling effect is good.

Description

Technical Field

[0001] The utility model relates to the field of computers, in particular to a computer maintenance bracket. Background Art

[0002] Computers, as an electronic device capable of high-speed computing, are widely used in industrial production or corporate work. Computer screens, as display devices for computer content, also have high usage demands. However, when a computer screen needs to be repaired after being damaged, a repair bracket is needed to support the computer screen. The size of existing repair brackets is usually fixed and cannot be adjusted according to the size of the display. Therefore, a computer repair bracket is needed to solve the above problem.

[0003] A Chinese patent with publication number CN219404210U discloses a computer maintenance bracket, including a supporting base plate, an end seat frame is arranged at the upper end of the supporting base plate, a group of fixed plates are slidably arranged in the end seat frame, an adjustment mechanism of the fixed plate is rotatably arranged in the end seat frame, a group of mounting columns are fixedly installed on one of the fixed plates, a clamping plate is slidably and rotatably connected on the mounting columns, a fixing mechanism is fixedly installed between the two clamping plates, a limiting mechanism is also fixedly installed between the two clamping plates, and a placement shell is fixedly installed on the fixed plate. This computer maintenance bracket connects the clamping plate by sliding and rotating on the mounting columns of the fixed plate, and the clamping plate does not block the display, so that the display is conveniently placed on the placement shell. After placement, the clamping plate is moved and rotated so that the two clamping plates are respectively located on both sides of the display, and then the display is fixed by the cooperation of the fixing mechanism, and the clamping plate is fixed by the cooperation of the limiting mechanism, which is convenient to operate.

[0004] The height of the support frame in the above patent cannot be adjusted. When the height of the support frame needs to be adjusted, the device needs to be lifted and placed on the desktop, which is more complicated to operate and less practical. Utility Model Content

[0005] The utility model aims to provide a computer maintenance bracket, which can adjust the height of the maintenance bracket to meet the use environment of various maintenance brackets, and can effectively fix and protect the display screen when fixing and clamping the computer display screen, with high safety.

[0006] The utility model aims to provide a computer maintenance bracket, comprising a base, a slide groove 1 is provided on the top of the base, a moving device is arranged in the slide groove 1, electric telescopic columns are rotatably arranged at both ends of the moving device, a placement groove is provided on one side of the top end of the extended end of the electric telescopic column, a telescopic rod is fixedly arranged on the top of the extended end of the electric telescopic rod away from the placement groove, a cross bar is fixedly arranged on the top of the telescopic rod, a cross plate is fixedly arranged at the bottom of the cross bar, a buffer pad 1 is fixedly arranged on the bottom surface of the cross plate, a clamping device for clamping a display screen is slidably arranged in the placement groove, and a buffer pad 2 is fixedly arranged on the surface of one side of the clamping device.

[0007] Furthermore, a cavity is opened in the base, and a square hole connected to the cavity is opened at the center position of one side of the slide groove. The moving device includes a driving motor and a bidirectional threaded rod. The driving motor is fixedly arranged in the cavity, and both ends of the bidirectional threaded rod are rotatably arranged at the two ends of the slide groove. A turbine is fixedly arranged on the output end of the driving motor, and the turbine passes through the square hole and engages with the bidirectional threaded rod. Threaded sleeves are rotatably arranged on both ends of the bidirectional threaded rod, and the threaded sleeves are fixedly arranged at the bottom of the electric telescopic column.

[0008] Furthermore, the telescopic rod includes a support rod and an extension rod. The bottom of the support rod is fixedly arranged on the top of the electric telescopic column. A groove is provided on the top of the support rod. The extension rod is slidably arranged in the groove. A return spring is fixedly connected to the bottom of the groove. One end of the return spring is fixedly connected to the groove, and the other end is fixedly connected to the extension rod.

[0009] Furthermore, the clamping device includes a clamping plate, an insertion shaft and a handle. The insertion shaft is slidably arranged in the groove wall on one side of the placement groove, and one end of the insertion shaft arranged in the placement groove is fixedly connected to the clamping plate, and one end of the insertion shaft arranged outside the placement groove is fixedly connected to the handle. A return spring 2 is sleeved on the insertion shaft arranged in the placement groove, and one end of the return spring 2 is fixedly connected to the groove wall of the placement groove, and the other end is fixedly connected to the clamping plate.

[0010] Furthermore, the cross bar includes a square sleeve and a square rod. Two sliding grooves are provided at both ends of the square sleeve. The square rod is slidably arranged in the two sliding grooves. One outer end of the square rod is fixedly connected to the extension rod.

[0011] Furthermore, a connecting block is fixedly provided at the center position of the bottom of the cross bar, and the cross plate and the cross bar are fixedly connected through the connecting block.

[0012] The working principle and use principle of the utility model are as follows: the device controls the two electric telescopic columns to move inward and outward respectively through the moving device, and after moving inward to a suitable position, the two ends of the bottom of the computer display screen can be placed in the placement groove, and the two ends of the bottom of the display screen can be clamped in the placement groove by pulling the clamping device outward, and the extension and retraction of the two electric telescopic columns can control the placement height of the display screen, and the cross bar and the cross plate can clamp the area at the top of the computer display screen by the downward movement of the telescopic rod, thereby further improving the fixing effect of the computer display screen.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the device cools the electric spindle by a dual cooling method of a cooling device and an air cooling device. The mounting block can not only quickly install and disassemble the electric spindle, but also facilitates the transfer of heat generated during the operation of the electric spindle to the mounting seat for cooling treatment. The device has the advantages of simple structure, convenient installation and good cooling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a mobile device according to an embodiment of the utility model;

[0016] Figure 3 A cross-sectional view of the telescopic rod structure of an embodiment of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the clamping device according to an embodiment of the utility model.

[0018] Figure 5 This is a cross-sectional view of the crossbar structure of an embodiment of the utility model.

[0019] Explanation of the reference numerals in the accompanying drawings: 1. base; 2. slide groove one; 3. moving device; 31. bidirectional threaded rod; 32. driving motor; 33. turbine; 34. threaded sleeve; 4. electric telescopic column; 41. placement slot; 5. telescopic rod; 51. support rod; 52. extension rod; 53. groove; 54. reset spring one; 6. cross bar; 61. square sleeve; 62. square rod; 63. slide groove two; 7. cross plate; 71. buffer pad one; 72. connecting block; 8. clamping device; 81. clamping plate; 82. plug-in shaft; 83. handle; 84. reset spring two; 85. buffer pad two. DETAILED DESCRIPTION

[0020] according to Figure 1As shown: a computer maintenance bracket, including a base 1, a slide groove 2 is opened on the top of the base 1, a moving device 3 is arranged in the slide groove 2, electric telescopic columns 4 are rotatably arranged at both ends of the moving device 3, a placement groove 41 is opened on one side of the top of the extended end of the electric telescopic column 4, a telescopic rod 5 is fixedly arranged on the top of the extended end away from the placement groove 41, a cross bar 6 is fixedly arranged on the top of the telescopic rod 5, a cross plate 7 is fixedly arranged at the bottom of the cross bar 6, a buffer pad 71 is fixedly arranged on the bottom surface of the cross plate 7, a clamping device 8 for clamping a display screen is slidably arranged in the placement groove 41, and a buffer pad 85 is fixedly arranged on the surface of one side of the clamping device 8.

[0021] In the specific implementation, a moving device 3 is provided in the slide groove 1 2, and the moving device 3 controls the two electric telescopic columns 4 to move outward or retract inward synchronously. The synchronous rise and fall of the two electric telescopic columns 4 can adjust the maintenance height of the display screen during maintenance. There is no need to place the device on the desktop to increase the height of the maintenance bracket, which improves the practicability of the device. The moving device 3 is used to meet the effect of clamping and fixing display screens of various sizes. The placement grooves 41 are all opened on one side of the protruding ends of the electric telescopic columns 4. The placement grooves 41 can vertically insert the display screen into the placement grooves 41 to place the display screen. The clamping device 8 can clamp the display screen placed in the placement grooves 41, improve the stability of the display screen, and prevent the display screen from falling during the clamping process. The telescopic rod 5 can be retracted and moved downward without external force, and further press and fix the top of the display screen. The buffer pad 1 71 and the buffer pad 2 85 can protect the display screen when clamping or pressing the display screen, avoid damage to the display screen caused by excessive pressure, and avoid bumping the display screen during maintenance.

[0022] according to Figure 2 As shown: a cavity is provided in the base 1, a square hole communicating with the cavity is provided at the center of one side of the slide groove 2, the moving device 3 includes a driving motor 32 and a bidirectional threaded rod 31, the driving motor 32 is fixedly arranged in the cavity, both ends of the bidirectional threaded rod 31 are rotatably arranged at both ends of the slide groove 2, a turbine 33 is fixedly arranged on the output end of the driving motor 32, the turbine 33 passes through the square hole and engages with the bidirectional threaded rod 31, threaded sleeves 34 are rotatably arranged on both ends of the bidirectional threaded rod 31, and the threaded sleeves 34 are fixedly arranged at the bottom of the electric telescopic column 4; a connecting block 72 is fixedly arranged at the center of the bottom of the cross bar 6, and the cross plate 7 is fixedly connected to the cross bar 6 through the connecting block 72.

[0023] In a specific implementation, a driving motor 32 is arranged in the cavity and a square hole is opened between the cavity and the slide groove 2. The turbine 33 on the output end of the driving motor 32 is arranged at the bottom of the bidirectional threaded rod 31 and meshes with the bidirectional threaded rod 31. The driving motor 32 controls the turbine 33 to rotate. The rotating turbine 33 causes the bidirectional threaded rod 31 to rotate. The rotating bidirectional threaded rod 31 causes the threaded sleeves 34 at the bottom of the electric telescopic columns 4 arranged at both ends of the bidirectional threaded rod 31 to drive the electric telescopic columns 4 to retract inward or move outward at the same time, so as to facilitate the adjustment of the distance between the two electric telescopic columns 4 to meet the needs of display screens of various sizes.

[0024] according to Figure 3 and Figure 5 As shown: the telescopic rod 5 includes a support rod 51 and an extension rod 52, the bottom of the support rod 51 is fixedly arranged on the top of the electric telescopic column 4, a groove 53 is provided on the top of the support rod 51, and the extension rod 52 is slidably arranged in the groove 53, and a return spring 54 is fixedly connected to the bottom of the groove 53, one end of the return spring 54 is fixedly connected to the groove 53, and the other end is fixedly connected to the extension rod 52; the cross bar 6 includes a square sleeve 61 and a square rod 62, both ends of the square sleeve 61 are provided with a slide groove 63, the square rod 62 is slidably arranged in the slide groove 63, and the outer end of the square rod 62 is fixedly connected to the extension rod 52.

[0025] In specific implementation, the support rod 51 is fixedly connected to the protruding end of the electric telescopic rod 5, and the extension rod 52 is slidably arranged in the groove 53 of the support rod 51, and a return spring 54 is arranged in the groove 53. The extension rod 52 can be pulled back into the groove 53 without external force by the elastic force of the contraction of the return spring 54 itself. When in use, first pull up the cross bar 6 arranged on the top of the telescopic rod 5, and then place the two ends of the bottom of the display screen in the placement groove 41, release the cross bar 6, and use the contraction force of the return spring 54 to move the cross plate 7 and the extension plate downward, and the moved cross bar 6 fixes the top of the display screen, and the square rods 62 are slidably arranged at the two ends of the square sleeve 61 through the slide groove 2 63, and the outer ends of the two square rods 62 are vertically connected to the extension rod 52.

[0026] according to Figure 4 As shown: the clamping device 8 includes a clamping plate 81, an insertion shaft 82 and a handle 83, the insertion shaft 82 is slidably arranged in the groove wall on one side of the placement groove 41, and the end of the insertion shaft 82 arranged in the placement groove 41 is fixedly connected to the clamping plate 81, the end of the insertion shaft 82 arranged outside the placement groove 41 is fixedly connected to the handle 83, and a return spring 84 is sleeved on the insertion shaft 82 arranged in the placement groove 41, one end of the return spring 84 is fixedly connected to the groove wall of the placement groove 41, and the other end is fixedly connected to the clamping plate 81.

[0027] In a specific implementation, the insertion shaft 82 is slidably embedded in the groove wall on one side of the placement groove 41, and the clamping plate 81 is arranged in the placement groove 41, and the handle 83 is arranged outside the placement groove 41. The insertion shaft 82 connects the clamping plate 81 and the handle 83, and a reset spring 2 84 is sleeved on the insertion shaft 82 in the placement groove 41. When the computer display screen needs to be removed, the handle 83 is pulled outward to shrink the reset spring 2 84 and move the clamping plate 81 to one side of the placement groove 41, thereby increasing the placement area of ​​the placement groove 41. The elastic force of the reset spring 2 84 can lower the clamping plate 81 to the other side of the placement groove 41 without external force, and the computer display screen that needs to be repaired is clamped and fixed during the pushing process.

Claims

1. A computer maintenance stand, comprising a base (1), characterized in that: A slide groove (2) is provided on the top of the base (1), a moving device (3) is arranged in the slide groove (2), electric telescopic columns (4) are rotatably arranged at both ends of the moving device (3), a placement groove (41) is provided on one side of the top of the extended end of the electric telescopic column (4), a telescopic rod (5) is fixedly arranged on the top of the extended end of the electric telescopic rod (5) away from the placement groove (41), a cross bar (6) is fixedly arranged on the top of the telescopic rod (5), a cross plate (7) is fixedly arranged on the bottom of the cross bar (6), a buffer pad (71) is fixedly arranged on the bottom surface of the cross plate (7), a clamping device (8) for clamping a display screen is slidably arranged in the placement groove (41), and a buffer pad (85) is fixedly arranged on one side surface of the clamping device (8).

2. A computer maintenance stand according to claim 1, characterized in that: A cavity is provided in the base (1), a square hole communicating with the cavity is provided at the center of one side of the slide groove (2), the moving device (3) comprises a driving motor (32) and a bidirectional threaded rod (31), the driving motor (32) is fixedly arranged in the cavity, both ends of the bidirectional threaded rod (31) are rotatably arranged at both ends of the slide groove (2), a turbine (33) is fixedly arranged on the output end of the driving motor (32), the turbine (33) passes through the square hole and meshes with the bidirectional threaded rod (31), both ends of the bidirectional threaded rod (31) are rotatably arranged with threaded sleeves (34), and the threaded sleeves (34) are fixedly arranged at the bottom of the electric telescopic column (4).

3. A computer maintenance stand according to claim 1 or 2, characterized in that: The telescopic rod (5) comprises a support rod (51) and an extension rod (52); the bottom of the support rod (51) is fixedly arranged on the top of the electric telescopic column (4); a groove (53) is provided on the top of the support rod (51); the extension rod (52) is slidably arranged in the groove (53); a return spring (54) is fixedly connected to the bottom of the groove (53); one end of the return spring (54) is fixedly connected to the groove (53); and the other end of the return spring (54) is fixedly connected to the extension rod (52).

4. A computer maintenance stand according to claim 1 or 2, characterized in that: The clamping device (8) comprises a clamping plate (81), an inserting shaft (82) and a handle (83); the inserting shaft (82) is slidably arranged in a groove wall on one side of the placement groove (41); one end of the inserting shaft (82) arranged in the placement groove (41) is fixedly connected to the clamping plate (81); one end of the inserting shaft (82) arranged outside the placement groove (41) is fixedly connected to the handle (83); a second return spring (84) is sleeved on the inserting shaft (82) arranged in the placement groove (41); one end of the second return spring (84) is fixedly connected to the groove wall of the placement groove (41), and the other end is fixedly connected to the clamping plate (81).

5. A computer maintenance stand according to claim 3, characterized in that: The clamping device (8) comprises a clamping plate (81), an inserting shaft (82) and a handle (83); the inserting shaft (82) is slidably arranged in a groove wall on one side of the placement groove (41); one end of the inserting shaft (82) arranged in the placement groove (41) is fixedly connected to the clamping plate (81); one end of the inserting shaft (82) arranged outside the placement groove (41) is fixedly connected to the handle (83); a second return spring (84) is sleeved on the inserting shaft (82) arranged in the placement groove (41); one end of the second return spring (84) is fixedly connected to the groove wall of the placement groove (41), and the other end is fixedly connected to the clamping plate (81).

6. A computer maintenance stand according to claim 3, characterized in that: The cross bar (6) comprises a square sleeve (61) and a square rod (62). Both ends of the square sleeve (61) are provided with a second slide groove (63). The square rod (62) is slidably arranged in the second slide groove (63). One end of the outer side of the square rod (62) is fixedly connected to the extension rod (52).

7. A computer maintenance stand according to claim 1, 2 or 5, characterized in that: A connecting block (72) is fixedly arranged at the center position of the bottom of the cross bar (6), and the cross plate (7) and the cross bar (6) are fixedly connected via the connecting block (72).

8. A computer maintenance stand according to claim 6, characterized in that: A connecting block (72) is fixedly arranged at the center position of the bottom of the cross bar (6), and the cross plate (7) and the cross bar (6) are fixedly connected via the connecting block (72).

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