Computer mainboard maintenance placing rack

Abstract

The utility model discloses a computer mainboard maintenance placing rack, and relates to the technical field of computer maintenance auxiliary equipment, the computer mainboard maintenance placing rack comprises a maintenance mounting rack, the bottoms of the inner walls of the left part and the right part of the maintenance mounting rack are fixedly connected with first hydraulic rods, and the output ends of the two first hydraulic rods are fixedly connected with angle adjusting assemblies; the outer walls of the two angle adjusting assemblies are slidably connected with the inner walls of the left part and the right part of the overhaul mounting frame correspondingly. According to the computer mainboard maintenance placing rack, under the action of a third hydraulic rod and a limiting plate, four L-shaped supporting plates get close to a cross-shaped supporting plate, so that the width is adjusted, then under the action of a fourth hydraulic rod and a telescopic frame, the four L-shaped supporting plates can get close to a U-shaped supporting plate, so that the length is adjusted, and the maintenance placing rack is convenient to use. Meanwhile, due to the action of a telescopic frame and a limiting plate, the L-shaped supporting plates do not interfere with each other when moving forwards, backwards, leftwards and rightwards, so that the computer mainboard can be conveniently and quickly adjusted and fixed according to the size of the computer mainboard.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer maintenance auxiliary equipment technical field, especially in kind of computer mainboard maintenance rack. BACKGROUND

[0002] The mainboard is one of the most basic and important components installed in the computer case and plays an important role in the whole computer system. The manufacturing quality of the mainboard determines the stability of the hardware system. When the computer mainboard has a hardware failure, it needs to be repaired to ensure the normal use of the mainboard, so a computer mainboard maintenance rack is needed.

[0003] Chinese patent document CN212794868U discloses a computer mainboard maintenance rack, which comprises a base and a mainboard located above the base. The left and right sides of the base are fixedly installed with fixed columns, and the left and right middle parts of the base are fixedly installed with hollow columns. The upper ends of the two fixed columns are movably connected with rotating shafts, and the inner ends of the two rotating shafts are fixedly connected with fixed rods. The computer mainboard maintenance rack can adjust and fix the angle of the computer mainboard.

[0004] The existing technology has the following problems:

[0005] The computer mainboard maintenance rack cannot be quickly adjusted and fixed according to the size of the computer mainboard, which is inconvenient to use. Moreover, the computer mainboard maintenance rack cannot adjust the placement angle of the computer mainboard according to the needs of the maintenance personnel, which is inconvenient for maintenance. UTILITY MODEL CONTENTS

[0006] The utility model provides a kind of computer mainboard maintenance rack to solve the problems raised in the above background technology.

[0007] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0008] The utility model provides a computer mainboard overhauls and places the frame, including overhauls the mount, the bottom of the inner wall of left and right part of overhauls the mount is fixedly connected with hydraulic rod no.

[0009] Preferably, the two angle adjusting assemblies comprise two fixed blocks, the lower surfaces of the two fixed blocks are fixedly connected with the output ends of the two hydraulic rods no.

[0010] Preferably, the mainboard fixing assembly comprises a U-shaped support plate, the left and right sides of the U-shaped support plate are fixedly connected with the opposite surfaces of the two fixed shafts, the upper surface of the middle part of the U-shaped support plate is fixedly connected with a cross-shaped support plate, the inner cavities of the left and right parts of the cross-shaped support plate are fixedly connected with hydraulic rods no.

[0011] Preferably, the inner cavities of the opposite parts of the two fixed blocks are fixedly connected with hydraulic rods no.

[0012] Preferably, the inner walls of the left and right parts of the toothed plate are slidably connected with guide rails, and the two guide rails are located on the left and right sides of the hydraulic rod no.

[0013] Preferably, the inner cavities of the front and rear parts of the cross-shaped support plate are fixedly connected with hydraulic rods no.

[0014] Preferably, the inner wall of the four L-shaped supporting plates is fixedly connected with an L-shaped protective pad, and the material of the L-shaped protective pad is soft rubber pad.

[0015] Preferably, the lower surface of the middle part of the two limiting plates is fixedly connected with two limiting sliding blocks, and the outer wall of the four limiting sliding blocks is slidably connected with the inner wall of the left and right parts of the U-shaped supporting plate.

[0016] Due to the adoption of the above technical scheme, the technical progress achieved by the utility model relative to the prior art is:

[0017] 1. The utility model provides a computer mainboard overhauls placing rack, through the effect of hydraulic rod three and limiting plate, four L-shaped supporting plates are close to cross -shaped supporting plate, thereby width is adjusted, then passes through the effect of hydraulic rod four and telescopic support, four L-shaped supporting plates can be close to U-shaped supporting plate, thereby length is adjusted, simultaneously because of telescopic support and limiting plate's effect, when L-shaped supporting plate moves in front and back and left and right, does not interfere with each other, thereby it is convenient for quick according to the size of computer mainboard adjusts and fixes it.

[0018] 2. The utility model provides a computer mainboard overhauls placing rack, through the effect of hydraulic rod two, make the gear plate can drive gear to rotate under the action of guide rail, thereby two fixed shafts can drive U-shaped supporting plate to rotate, under the action of U-shaped supporting plate and cross -shaped supporting plate, make computer mainboard can according to demand angle adjustment when overhauls, thereby convenient for overhauls. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the structural schematic diagram of the utility model;

[0020] Figure 2 It is the bottom structure schematic diagram of angle adjusting assembly of the utility model;

[0021] Figure 3 It is the cross section structure schematic diagram of angle adjusting assembly of the utility model;

[0022] Figure 4 It is the section structure schematic diagram of angle adjusting assembly of the utility model;

[0023] Figure 5 It is the utility model Figure 4 It is the enlarged structure schematic diagram of A place in the utility model;

[0024] Figure 6 It is the top structure schematic diagram of the utility model;

[0025] Figure 7 It is the cross section structure schematic diagram of mainboard fixed assembly of the utility model;

[0026] Figure 8 It is a split structure schematic view of the utility model mainboard fixing assembly.

[0027] In the figure: 1, overhaul installation frame; 2, hydraulic rod one; 3, angle adjusting assembly; 4, mainboard fixing assembly; 5, computer mainboard; 31, fixed block; 32, sliding block; 33, fixed shaft; 34, gear; 35, hydraulic rod two; 36, toothed plate; 37, guide rail; 41, U-shaped support plate; 42, cross-shaped support plate; 43, hydraulic rod three; 44, limiting plate; 45, L-shaped support plate; 46, L-shaped protective pad; 47, telescopic frame; 48, hydraulic rod four; 49, limiting sliding block. DETAILED DESCRIPTION

[0028] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0029] As shown in Figure 1 , an overhaul placing rack for computer mainboard, including overhaul installation frame 1, the inner wall of the left and right parts of overhaul installation frame 1 is fixedly connected with hydraulic rod one 2 at the bottom, the output end of two hydraulic rod one 2 is fixedly connected with angle adjusting assembly 3, the outer wall of two angle adjusting assembly 3 is respectively slidably connected with the inner wall of the left and right parts of overhaul installation frame 1, the opposite surface of two angle adjusting assembly 3 is fixedly connected with mainboard fixing assembly 4, the outer wall of mainboard fixing assembly 4 is movably sleeved with the inner wall of overhaul installation frame 1, the upper surface of mainboard fixing assembly 4 is fixedly installed with computer mainboard 5;

[0030] Firstly, the overhaul installation frame 1 is installed and fixed to the workbench, then the computer mainboard 5 is placed on the upper surface of the mainboard fixing assembly 4, then under the action of the mainboard fixing assembly 4, the computer mainboard 5 is limited and fixed, then under the action of two angle adjusting assembly 3, the angle of the computer mainboard 5 is adjusted, then under the action of two hydraulic rod one 2, the height of the computer mainboard 5 is adjusted, so that the staff can overhaul the computer mainboard 5.

[0031] As shown in Figure 2 , Figure 3 , two angle adjusting assembly 3 includes two fixed blocks 31, the lower surface of two fixed blocks 31 is respectively fixedly connected with the output end of two hydraulic rod one 2, the front and back sides of two fixed blocks 31 are fixedly connected with sliding block 32, the side, away from two fixed blocks 31, of four sliding blocks 32 is respectively slidably connected with the inner wall of the left and right parts of overhaul installation frame 1, the inner cavity of opposite parts of two fixed blocks 31 is rotatably connected with fixed shaft 33;

[0032] The two sliders 32 can drive the fixed block 31 and the fixed shaft 33 to move up and down under the action of the hydraulic rod 2, so that the U-shaped support plate 41 and the cross-shaped support plate 42 can be moved up and down, thereby ensuring that the height of the computer mainboard 5 can be adjusted stably, thereby facilitating operation.

[0033] As shown in Figure 4 , the inner cavities of the opposite parts of the two fixed blocks 31 are fixedly connected with the hydraulic rod two 35, the output ends of the two hydraulic rod two 35 are fixedly connected with the toothed plate 36, the inner walls of the two toothed plates 36 are movably sleeved with the outer walls of the two hydraulic rod two 35, the rear faces of the two toothed plates 36 are engaged with the gears 34, and the opposite faces of the two gears 34 are fixedly connected with the opposite faces of the two fixed shafts 33.

[0034] Through the action of the hydraulic rod two 35, the toothed plate 36 can drive the gear 34 to rotate under the action of the guide rail 37, so that the two fixed shafts 33 can drive the U-shaped support plate 41 to rotate, and under the action of the U-shaped support plate 41 and the cross-shaped support plate 42, the computer mainboard 5 can be angle-adjusted according to requirements during maintenance, thereby facilitating maintenance.

[0035] As shown in Figure 5 , the inner walls of the left and right parts of the toothed plate 36 are movably connected with the guide rails 37, and the two guide rails 37 are located on the left and right sides of the hydraulic rod two 35, and the upper and lower sides of the two guide rails 37 are fixedly connected with the inner cavities of the fixed block 31.

[0036] Through the action of the guide rail 37, the movement of the toothed plate 36 is limited, thereby ensuring the stability of the movement of the toothed plate 36.

[0037] As shown in Figure 6 , the mainboard fixing assembly 4 comprises a U-shaped support plate 41, the left and right sides of the U-shaped support plate 41 are fixedly connected with the opposite faces of the two fixed shafts 33, the upper surface of the middle part of the U-shaped support plate 41 is fixedly connected with a cross-shaped support plate 42, the inner cavities of the left and right parts of the cross-shaped support plate 42 are fixedly connected with hydraulic rod three 43, the output ends of the two hydraulic rod three 43 are fixedly connected with limit plates 44, the opposite faces of the middle parts of the two limit plates 44 are respectively overlapped with the opposite faces of the left and right parts of the U-shaped support plate 41, the front and rear parts of the outer walls of the two limit plates 44 are movably connected with L-shaped support plates 45, and the inner walls of the four L-shaped support plates 45 are respectively clamped with the outer walls of the four corners of the computer mainboard 5.

[0038] Through the action of the two hydraulic rod three 43, the two limit plates 44 can move towards each other, so that the four L-shaped support plates 45 are close to the cross-shaped support plate 42, thereby adjusting the width.

[0039] As shown in Figure 7As shown, the inner cavities of the front and rear parts of the cross-shaped support plate 42 are fixedly connected with hydraulic rods four 48, the output ends of the two hydraulic rods four 48 are fixedly connected with telescopic supports 47, the outer walls of the middle connecting plates of the two telescopic supports 47 are respectively in sliding connection with the inner walls of the front and rear parts of the cross-shaped support plate 42, and the outer walls of the left and right parts of the two telescopic supports 47 are respectively in fixed connection with the inner cavities of the four L-shaped support plates 45.

[0040] Through the action of the two hydraulic rods four 48, the two telescopic supports 47 can move towards each other, so that the four L-shaped support plates 45 can move close to the U-shaped support plate 41, thereby adjusting the length, and at the same time, due to the action of the telescopic supports 47 and the limiting plates 44, the L-shaped support plates 45 will not interfere with each other when moving forward, backward, leftward and rightward, thereby facilitating quick adjustment and fixation according to the size of the computer mainboard 5.

[0041] As shown in Figure 8 The inner walls of the four L-shaped support plates 45 are fixedly connected with L-shaped protective pads 46, and the material of the L-shaped protective pads 46 is soft rubber pad.

[0042] Through the action of the L-shaped protective pads 46, the L-shaped support plates 45 will not cause damage to the outer wall of the computer mainboard 5 when limiting and fixing the computer mainboard 5, thereby playing a protective role.

[0043] The lower surfaces of the middle parts of the two limiting plates 44 are fixedly connected with two limiting sliding blocks 49, and the outer walls of the four limiting sliding blocks 49 are respectively in sliding connection with the inner walls of the left and right parts of the U-shaped support plate 41.

[0044] Through the action of the limiting sliding blocks 49, the two limiting plates 44 can be limited, thereby ensuring that the two limiting plates 44 can stably drive the four L-shaped support plates 45 to move under the action of the two hydraulic rods three 43.

[0045] The utility model discloses a working principle: first, the overhaul installation frame 1 is installed fixed to the workbench, then the computer mainboard 5 is placed on the upper surface of cross -shaped support plate 42, then through the action of two hydraulic rod threes 43, makes two limit plates 44 can move towards each other, to make four L type support plate 45 close to cross -shaped support plate 42, to adjust the width, then through the action of two hydraulic rod fours 48, makes two telescopic frame 47 can move towards each other, to make four L type support plate 45 can close to U type support plate 41, to adjust the length, simultaneously because telescopic frame 47 and limit plate 44's action, makes L type support plate 45 when moving in front and back and left and right not to interfere with each other, to be convenient for quick according to the size of computer mainboard 5 to adjust and fix it, after fixing computer mainboard 5, through the action of hydraulic rod one 2, makes fixed block 31 and sliding block 32 can drive U type support plate 41 and cross -shaped support plate 42 move upwards, to adjust the height of computer mainboard 5, then through the action of hydraulic rod two 35, makes the gear plate 36 can drive gear 34 to rotate under the action of guide rail 37, to make two fixed shafts 33 can drive U type support plate 41 rotate, under the action of U type support plate 41 and cross -shaped support plate 42, make computer mainboard 5 can be angle adjusted according to demand when overhauling, to be convenient for overhauling.

[0046] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The skilled person in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A computer mainboard maintenance rack, comprising a maintenance mounting rack (1), characterized in that: The bottom of the inner wall of the left and right parts of the overhaul mounting bracket (1) is fixedly connected with a hydraulic rod one (2), the output end of the two hydraulic rod ones (2) is fixedly connected with an angle adjusting assembly (3), the outer wall of the two angle adjusting assemblies (3) is respectively and slidably connected with the inner wall of the left and right parts of the overhaul mounting bracket (1), the opposite surface of the two angle adjusting assemblies (3) is fixedly connected with a mainboard fixing assembly (4), the outer wall of the mainboard fixing assembly (4) is movably sleeved with the inner wall of the overhaul mounting bracket (1), and the upper surface of the mainboard fixing assembly (4) is fixedly installed with a computer mainboard (5). The two angle adjusting assemblies (3) comprise two fixed blocks (31), the lower surfaces of the two fixed blocks (31) are respectively fixedly connected with the output ends of the two hydraulic rod ones (2), the front and rear sides of the two fixed blocks (31) are fixedly connected with sliding blocks (32), the sides, away from the two fixed blocks (31), of the four sliding blocks (32) are respectively and slidably connected with the inner walls of the left and right parts of the overhaul mounting bracket (1), and the inner cavities of the opposite parts of the two fixed blocks (31) are rotatably connected with fixed shafts (33). The mainboard fixing assembly (4) comprises a U-shaped supporting plate (41), the left and right sides of the U-shaped supporting plate (41) are respectively fixedly connected with the opposite surfaces of the two fixed shafts (33), the upper surface of the middle part of the U-shaped supporting plate (41) is fixedly connected with a cross-shaped supporting plate (42), the inner cavities of the left and right parts of the cross-shaped supporting plate (42) are fixedly connected with hydraulic rod threes (43), the output ends of the two hydraulic rod threes (43) are fixedly connected with limiting plates (44), the opposite surfaces of the middle parts of the two limiting plates (44) are respectively and lap-jointedly connected with the opposite surfaces of the left and right parts of the U-shaped supporting plate (41), the front and rear parts of the outer walls of the two limiting plates (44) are slidably connected with L-shaped supporting plates (45), and the inner walls of the four L-shaped supporting plates (45) are respectively clamped with the outer walls of the four corners of the computer mainboard (5).

2. The computer mainboard maintenance rack of claim 1, wherein: The inner cavities of the opposite parts of the two fixed blocks (31) are fixedly connected with hydraulic rod twos (35), the output ends of the two hydraulic rod twos (35) are fixedly connected with toothed plates (36), the inner walls of the two toothed plates (36) are movably sleeved with the outer walls of the two hydraulic rod twos (35), the rear surfaces of the two toothed plates (36) are engaged with gears (34), and the opposite surfaces of the two gears (34) are respectively fixedly connected with the opposite surfaces of the two fixed shafts (33).

3. The computer mainboard maintenance rack of claim 2, wherein: The inner walls of the left and right parts of the toothed plate (36) are slidably connected with guide rails (37), and the two guide rails (37) are respectively located on the left and right sides of the hydraulic rod two (35), and the upper and lower sides of the two guide rails (37) are respectively fixedly connected with the inner cavities of the fixed block (31).

4. The computer mainboard maintenance rack of claim 1, wherein: The inner cavities of the front and rear parts of the cross-shaped supporting plate (42) are fixedly connected with hydraulic rods (48), the output ends of the two hydraulic rods (48) are fixedly connected with telescopic supports (47), the outer walls of the middle connecting plates of the two telescopic supports (47) are respectively in sliding connection with the inner walls of the front and rear parts of the cross-shaped supporting plate (42), and the outer walls of the left and right parts of the two telescopic supports (47) are respectively fixedly connected with the inner cavities of the four L-shaped supporting plates (45).

5. The computer mainboard maintenance rack of claim 1, wherein: The inner walls of the four L-shaped supporting plates (45) are fixedly connected with L-shaped protective pads (46), and the material of the L-shaped protective pads (46) is a soft rubber pad.

6. The computer mainboard maintenance rack of claim 1, wherein: The lower surfaces of the middle parts of the two limiting plates (44) are fixedly connected with two limiting sliding blocks (49), and the outer walls of the four limiting sliding blocks (49) are respectively in sliding connection with the inner walls of the left and right parts of the U-shaped supporting plate (41).

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