Integrated circuit board assembling frame

Abstract

The utility model discloses an integrated circuit board assembly frame, which belongs to the technical field of circuit boards and comprises an installation frame, fixing plates are fixed on the lower sides of two ends of the installation frame, screw holes are arranged in the fixing plates, two installation holes are arranged on two sides inside the installation frame, and heat dissipation assemblies are arranged on two sides of the lower end of the installation frame. According to the utility model, through the arrangement of the material ejection assemblies, when a circuit board in the installation frame needs to be taken out, the lifting plate is lifted upwards to move in the sliding groove of the installation frame, the lifting plate compresses the spring on the fixing rod, the lifting plate moves to drive the ejection plate to move upwards, and the ejection plate can eject out the circuit board in the installation frame; after the circuit board is taken out, the lifting plate is loosened, the spring elastically stretches to push the lifting plate and the top plate to reset, the top plate enters the groove, the circuit board in the mounting frame is conveniently taken out through the arrangement of the material jacking assembly, and the heat dissipation effect on the circuit board in the mounting frame is better through the arrangement of the heat dissipation assembly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to circuit board technical field, concretely relates to integrated circuit board assembly frame. BACKGROUND

[0002] The name of circuit board has: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, super thin circuit board, super thin circuit board, printing (copper etching technology) circuit board and the like.

[0003] Chinese patent application number 2018215255308 discloses a kind of mounting structure of signal circuit board, including mounting frame, the upper end and the lower end of mounting frame are equipped with fixed plate, the middle outer surface of fixed plate is equipped with bolt hole, the inside of mounting frame is equipped with fixed bottom plate, the fixed bottom plate is composed of heat dissipation plate and moisture-proof plate, the heat dissipation plate and moisture-proof plate are from top to bottom and form fixed bottom plate, the lower end outer surface of fixed bottom plate is located the position of the inner wall of mounting frame and is equipped with support foot, the upper end of one side of fixed bottom plate is equipped with screw column, the upper end outer surface of screw column is equipped with rubber pad, the inside of screw column is equipped with screw hole, the outer surface of fixed bottom plate is equipped with heat dissipation through-hole.The utility model can make mounting structure effectively protect signal circuit board, avoid circuit board damage, and can conveniently install structure and connect the line of signal circuit board on structure, with practicality.

[0004] The above disclosed patent needs to take out the circuit board in mounting frame for maintenance, which is inconvenient to take out the circuit board in mounting frame, and the original device only uses heat dissipation plate to cool the circuit board in mounting frame, which has poor cooling effect. UTILITY MODEL CONTENTS

[0005] To solve the problems in the above background art, the utility model provides an integrated circuit board assembly frame, which has the characteristics of facilitating the removal of the circuit board in the mounting frame.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an integrated circuit board assembly frame, comprising a mounting frame, the mounting frame is fixed with a fixed plate on the lower side of both ends, a screw hole is formed in the fixed plate, two mounting holes are formed on the inside of both sides of the mounting frame, a heat dissipation assembly is arranged on both sides of the lower end of the mounting frame, and a material lifting assembly is arranged on both ends of the mounting frame.

[0007] Preferably, the top component comprises a top plate, a groove, a lifting plate, a sliding groove, a fixed rod, a spring and a limiting component, wherein the inside of the mounting frame is provided with the top plate on both sides, the inside of the mounting frame is provided with the groove corresponding to the top plate, the top plate is fixed with the lifting plate at one end, the mounting frame is provided with the sliding groove corresponding to the lifting plate at both ends, the fixed rod is fixed in the sliding groove, the spring is sleeved outside the fixed rod on the upper end of the lifting plate, the sliding hole corresponding to the fixed rod is formed in the lifting plate, and the limiting component is arranged at the position corresponding to the lifting plate at both ends of the mounting frame.

[0008] Preferably, the limiting component comprises a horizontal plate, a rotating rod, a rotating plate and a pushing rod, wherein the horizontal plate is fixed at the position corresponding to the lifting plate at both ends of the mounting frame, the rotating rod is rotatably arranged at the upper end of the horizontal plate, the rotating plate is fixed at the upper end of the rotating rod, and the pushing rod is rotatably arranged at one side of the upper end of the rotating plate.

[0009] Preferably, the rotating rod is rotatably connected with the horizontal plate through damping, and the upper end of the top plate is flush with the lower end of the inside of the mounting frame after the top plate enters the groove.

[0010] Preferably, the heat dissipation component comprises a through hole, a dustproof net, a fan blade, a fixing frame, a motor and a fixing component, wherein the two through holes are formed in the mounting frame, the fixing frame is fixed in the through hole, the motor is arranged on the lower end of the fixing frame, the fan blade is arranged on the output end of the motor, the dustproof net is arranged on the lower side of the fixing frame, and the fixing component is arranged between the dustproof net and the mounting frame.

[0011] Preferably, the fixing component comprises a clamping block, a clamping groove, a fixing bolt and a fixing hole, wherein the clamping block is fixed at both ends of the dustproof net, the clamping groove corresponding to the clamping block is arranged at the lower end of the mounting frame, the clamping block is connected with the mounting frame through the fixing bolt, and the fixing hole corresponding to the fixing bolt is arranged in the clamping groove.

[0012] Compared with the prior art, the heat dissipation component has the advantages that:

[0013] 1、The top component is arranged, when the circuit board in the mounting frame needs to be taken out, the lifting plate is moved in the sliding groove of the mounting frame by being lifted upward, the spring on the fixed rod is compressed by the lifting plate, the lifting plate moves to drive the top plate to move upward, the top plate can be taken out from the circuit board in the mounting frame, the lifting plate is loosened after the circuit board is taken out, the spring is stretched to drive the lifting plate and the top plate to reset, the top plate enters the groove, and the circuit board in the mounting frame is conveniently taken out through the arrangement of the top component.

[0014] 2、The heat dissipation component is arranged, the fan blade is driven to rotate by the motor, the fan blade can blow air to the circuit board in the mounting frame through the through hole to dissipate heat, the dustproof net plays a dustproof role, dust is prevented from being blown into the mounting frame, and the heat dissipation effect of the circuit board in the mounting frame is better through the arrangement of the heat dissipation component. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a perspective view of the utility model;

[0016] Figure 2 is a rear perspective view of the utility model;

[0017] Figure 3 is the utility model Figure 2 A enlarged view of the place;

[0018] Figure 4 is a perspective view of the utility model when installing the dust screen;

[0019] In the figure: 1, mounting frame; 2, top material assembly; 21, top plate; 22, groove; 23, lifting plate; 24, sliding groove; 25, fixed rod; 26, spring; 27, limiting assembly; 271, horizontal plate; 272, rotating rod; 273, rotating plate; 274, push rod; 3, heat dissipation assembly; 31, through hole; 32, dust screen; 33, fan blade; 34, fixed frame; 35, motor; 36, fixing assembly; 361, clamping block; 362, clamping groove; 363, fixed bolt; 364, fixed hole; 4, fixed plate; 5, mounting hole; 6, screw hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 The utility model provides the following technical scheme: an integrated circuit board assembly frame, including mounting frame 1, the lower side of both ends of mounting frame 1 is fixed with fixed plate 4, is seted up with screw hole 6 in fixed plate 4, the inside both sides of mounting frame 1 are seted up with two mounting holes 5, the lower end both sides of mounting frame 1 are provided with heat dissipation assembly 3, and the both ends of mounting frame 1 are provided with top material assembly 2.

[0023] Specifically, the top component 2 comprises a top plate 21, a groove 22, a lifting plate 23, a sliding groove 24, a fixed rod 25, a spring 26 and a limiting component 27, wherein the mounting frame 1 is internally provided with the top plate 21 on both sides, the mounting frame 1 is internally provided with the groove 22 corresponding to the top plate 21, the top plate 21 is fixedly provided with the lifting plate 23 at one end, the mounting frame 1 is provided with the sliding groove 24 corresponding to the lifting plate 23 at both ends, the fixed rod 25 is fixedly arranged in the sliding groove 24, the spring 26 is arranged outside the fixed rod 25 on the upper end of the lifting plate 23, the sliding hole corresponding to the fixed rod 25 is arranged in the lifting plate 23, and the limiting component 27 is arranged at the position corresponding to the lifting plate 23 at both ends of the mounting frame 1.

[0024] By adopting the above technical scheme, when the circuit board in the mounting frame 1 needs to be taken out, the lifting plate 23 is lifted upward to move in the sliding groove 24 of the mounting frame 1, the lifting plate 23 compresses the spring 26 on the fixed rod 25, the lifting plate 23 moves to drive the top plate 21 to move upward, the top plate 21 can lift out the circuit board in the mounting frame 1, the lifting plate 23 is released after the circuit board is taken out, the spring 26 is stretched to drive the lifting plate 23 and the top plate 21 to reset, and the top plate 21 enters the groove 22. By arranging the top component 2, the circuit board in the mounting frame 1 can be conveniently taken out.

[0025] Specifically, the limiting component 27 comprises a horizontal plate 271, a rotating rod 272, a rotating plate 273 and a pushing rod 274, wherein the horizontal plate 271 is fixedly arranged at the position corresponding to the lifting plate 23 at both ends of the mounting frame 1, the rotating rod 272 is rotatably arranged at the upper end of the horizontal plate 271, the rotating plate 273 is fixedly arranged at the upper end of the rotating rod 272, and the pushing rod 274 is rotatably arranged at one side of the upper end of the rotating plate 273.

[0026] By adopting the above technical scheme, when the lifting plate 23 does not need to be pushed, the rotating plate 273 is pushed by the pushing rod 274, the rotating plate 273 rotates on the horizontal plate 271 through the rotating rod 272, and the rotating plate 273 can limit the lifting plate 23 after rotating to the upper end of the lifting plate 23, so that the lifting plate 23 is prevented from being pushed by mistake.

[0027] Specifically, the rotating rod 272 is rotatably connected to the horizontal plate 271 through damping, and the upper end of the top plate 21 is flush with the lower end inside the mounting frame 1 after the top plate 21 enters the groove 22.

[0028] By adopting the above technical scheme, the rotating rod 272 is not easy to rotate on the horizontal plate 271, and the upper end of the top plate 21 is flush with the lower end inside the mounting frame 1 after the top plate 21 enters the groove 22, so that the circuit board is not affected when being mounted into the mounting frame 1.

[0029] When the embodiment is used, the device is installed in a suitable position, the circuit board is placed into the mounting frame 1, and the circuit board is fixed by screwing screws through the circuit board into the mounting holes 5 in the mounting frame 1. When the circuit board in the mounting frame 1 needs to be taken out, the lifting plate 23 is lifted upward to move in the sliding groove 24 of the mounting frame 1, the lifting plate 23 compresses the spring 26 on the fixed rod 25, the lifting plate 23 moves to drive the top plate 21 to move upward, the top plate 21 can lift the circuit board in the mounting frame 1, and after the circuit board is taken out, the lifting plate 23 is loosened, the spring 26 is stretched to drive the lifting plate 23 and the top plate 21 to reset, and the top plate 21 enters the groove 22. By arranging the lifting assembly 2, the circuit board in the mounting frame 1 can be conveniently taken out. When the lifting plate 23 does not need to be pushed, the rotating plate 273 is pushed by the push rod 274, the rotating plate 273 rotates on the horizontal plate 271 through the rotating rod 272, and the rotating plate 273 is limited after rotating to the upper end of the lifting plate 23, so that the lifting plate 23 is prevented from being pushed by mistake.

[0030] Embodiment 2

[0031] The difference between the embodiment and the embodiment 1 is that the heat dissipation assembly 3 comprises through holes 31, dust screens 32, fan blades 33, fixing frames 34, motors 35, and fixing assemblies 36. Two through holes 31 are arranged in the mounting frame 1, the fixing frames 34 are fixed in the through holes 31, the motors 35 are installed at the lower ends of the fixing frames 34, the fan blades 33 are arranged at the output ends of the motors 35, the dust screens 32 are arranged on the lower sides of the fixing frames 34, and the dust screens 32 are connected with the mounting frame 1 through the fixing assemblies 36.

[0032] By adopting the technical scheme, the motor 35 drives the fan blades 33 to rotate, the fan blades 33 rotate to blow air to the circuit board in the mounting frame 1 to dissipate heat, the dust screens 32 play a dustproof role, and dust is prevented from being blown into the mounting frame 1. By arranging the heat dissipation assembly 3, the heat dissipation effect of the circuit board in the mounting frame 1 is better.

[0033] Specifically, the fixing assembly 36 comprises clamping blocks 361, clamping grooves 362, fixing bolts 363, and fixing holes 364. The clamping blocks 361 are fixed at the two ends of the dust screen 32, the clamping grooves 362 corresponding to the clamping blocks 361 are arranged at the lower ends of the mounting frame 1, the clamping blocks 361 and the mounting frame 1 are connected through the fixing bolts 363, and the fixing holes 364 corresponding to the fixing bolts 363 are arranged in the clamping grooves 362.

[0034] By adopting the above technical scheme, when the dust screen 32 is installed, the dust screen 32 is inserted into the through hole 31, the clamping blocks 361 at two ends of the dust screen 32 enter the clamping grooves 362, and then the fixing bolts 363 are screwed into the fixing holes 364, so that the clamping blocks 361 and the dust screen 32 are limited and fixed, and the fixing assembly 36 is arranged to facilitate disassembly, cleaning and assembly of the dust screen 32.

[0035] In use of the embodiment, the heat dissipation assembly 3 is arranged, the motor 35 is started to drive the fan blade 33 to rotate, the fan blade 33 rotates to blow air to the circuit board in the mounting frame 1 through the through hole 31, heat dissipation and cooling are achieved, the dust screen 32 plays a dustproof role, dust is prevented from being blown into the mounting frame 1, the heat dissipation effect of the heat dissipation assembly 3 on the circuit board in the mounting frame 1 is better, the fixing assembly 36 is arranged, when the dust screen 32 is installed, the dust screen 32 is inserted into the through hole 31, the clamping blocks 361 at two ends of the dust screen 32 enter the clamping grooves 362, and then the fixing bolts 363 are screwed into the fixing holes 364, so that the clamping blocks 361 and the dust screen 32 are limited and fixed, and the fixing assembly 36 is arranged to facilitate disassembly, cleaning and assembly of the dust screen 32.

[0036] The motor 35 in the utility model is a prior art, and the selected model is 5IK120GN-CF.

[0037] The structure and working principle of the mounting frame 1, the fixing plate 4, the mounting hole 5 and the screw hole 6 in the utility model have been disclosed in a mounting structure of a signal circuit board with Chinese patent application No. 2018215255308, and the working principle is that the circuit board is placed in the mounting frame 1, the screw is screwed into the mounting hole 5 in the mounting frame 1 through the circuit board to fix the circuit board.

[0038] The working principle and use process of the utility model: when integrated circuit board assembly frame is used, install the device in proper position, put the circuit board into the installation frame 1, screw the screw through the circuit board into the installation hole 5 in the installation frame 1 to fix the circuit board, by setting the material lifting assembly 2, when the circuit board in the installation frame 1 needs to be taken out, the lifting plate 23 is moved in the sliding slot 24 of the installation frame 1 by being pulled upward, the spring 26 on the fixed rod 25 is compressed by the lifting plate 23, the lifting plate 23 moves and drives the top plate 21 to move upward, the top plate 21 can lift out the circuit board in the installation frame 1, after the circuit board is taken out, the lifting plate 23 is loosened, the spring 26 is stretched to drive the lifting plate 23 and the top plate 21 to reset, the top plate 21 enters the recess 22, by setting the material lifting assembly 2, the circuit board in the installation frame 1 is conveniently taken out, by setting the limiting assembly 27, when the lifting plate 23 does not need to be pushed, the rotating plate 273 is pushed by the push rod 274, the rotating plate 273 rotates on the horizontal plate 271 through the rotating rod 272, the rotating plate 273 can limit the lifting plate 23 after rotating to the upper end of the lifting plate 23, avoiding mistakenly pushing the lifting plate 23, by setting the heat dissipation assembly 3, the fan blade 33 is rotated by the motor 35, the fan blade 33 can blow air to the circuit board in the installation frame 1 through the through hole 31, and the dustproof net 32 plays a dustproof role, avoiding blowing dust into the installation frame 1, by setting the heat dissipation assembly 3, the heat dissipation effect of the circuit board in the installation frame 1 is better, by setting the fixing assembly 36, when the dustproof net 32 is installed, the dustproof net 32 is inserted into the through hole 31, the clamping block 361 at both ends of the dustproof net 32 enters the clamping groove 362, then the fixing bolt 363 is screwed into the fixing hole 364, achieving the effect of limiting and fixing the clamping block 361 and the dustproof net 32, by setting the fixing assembly 36, the dustproof net 32 is conveniently disassembled and cleaned.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An integrated circuit board assembly frame, comprising a mounting frame (1), the lower side of both ends of the mounting frame (1) is fixed with a fixed plate (4), a screw hole (6) is formed in the fixed plate (4), two mounting holes (5) are formed in the inside of both sides of the mounting frame (1), characterized in that: The heat dissipation assembly (3) is arranged at both sides of the lower end of the mounting frame (1), and the material pushing assembly (2) is arranged at both ends of the mounting frame (1).

2. An integrated circuit board assembly frame according to claim 1, wherein: The material pushing assembly (2) comprises a top plate (21), a groove (22), a lifting plate (23), a sliding groove (24), a fixed rod (25), a spring (26) and a limiting assembly (27), wherein the top plate (21) is arranged at both sides of the inside of the mounting frame (1), the groove (22) corresponding to the top plate (21) is arranged in the inside of the mounting frame (1), the lifting plate (23) is fixed at one end of the top plate (21), the sliding groove (24) corresponding to the lifting plate (23) is arranged at both ends of the mounting frame (1), the fixed rod (25) is fixed in the sliding groove (24), the spring (26) is sleeved outside the fixed rod (25) at the upper end of the lifting plate (23), the sliding hole corresponding to the fixed rod (25) is arranged in the lifting plate (23), and the limiting assembly (27) is arranged at the positions corresponding to the lifting plate (23) at both ends of the mounting frame (1).

3. An integrated circuit board assembly frame according to claim 2, wherein: The limiting assembly (27) comprises a horizontal plate (271), a rotating rod (272), a rotating plate (273) and a pushing rod (274), wherein the horizontal plate (271) is fixed at the positions corresponding to the lifting plate (23) at both ends of the mounting frame (1), the rotating rod (272) is rotatably arranged at the upper end of the horizontal plate (271), the rotating plate (273) is fixed at the upper end of the rotating rod (272), and the pushing rod (274) is rotatably arranged at one side of the upper end of the rotating plate (273).

4. An integrated circuit board assembly frame according to claim 3, wherein: The rotating rod (272) is rotatably connected with the horizontal plate (271), and the upper end of the top plate (21) is flush with the lower end of the inside of the mounting frame (1) after the top plate (21) enters the groove (22).

5. The integrated circuit board assembly frame of claim 1, wherein: The heat dissipation assembly (3) comprises a through hole (31), a dustproof net (32), a fan blade (33), a fixed frame (34), a motor (35) and a fixing assembly (36), wherein two through holes (31) are arranged in the mounting frame (1), the fixed frame (34) is fixed in the through hole (31), the motor (35) is arranged at the lower end of the fixed frame (34), the fan blade (33) is arranged at the output end of the motor (35), the dustproof net (32) is arranged at the lower side of the fixed frame (34), and the dustproof net (32) is connected with the mounting frame (1) through the fixing assembly (36).

6. An integrated circuit board assembly frame according to claim 5, wherein: The fixing assembly (36) comprises a clamping block (361), a clamping groove (362), a fixing bolt (363) and a fixing hole (364), wherein the clamping block (361) is fixed at both ends of the dustproof net (32), the clamping groove (362) corresponding to the clamping block (361) is arranged at the lower end of the mounting frame (1), the clamping block (361) is connected with the mounting frame (1) through the fixing bolt (363), and the fixing hole (364) corresponding to the fixing bolt (363) is arranged in the clamping groove (362).

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