Compression-resistant integrated circuit board

Abstract

The utility model discloses a pressure-resistant integrated circuit board, and relates to the technical field of integrated circuit boards. The circuit board comprises a circuit board. A screw is fixed on the top of the circuit board in a threaded mode. The top of the circuit board is provided with a cleaning device, the cleaning device comprises a fixing plate, the bottom of the fixing plate is fixedly connected with the top of the circuit board, the side face of the fixing plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a reciprocating lead screw. According to the circuit board cleaning device, force for driving the reciprocating lead screw to rotate through the motor is matched with a limiting rod, a threaded block, a cleaning brush and other assemblies in the cleaning device, the effect that the cleaning brush is driven to move in the horizontal direction through horizontal displacement of a brush handle is achieved, and the effect that the surface of a circuit board is cleaned through horizontal displacement of the cleaning brush is achieved; the labor cost in work is reduced, and the service life of the circuit board is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of integrated circuit boards, in particular to a pressure-resistant integrated circuit board. Background Art

[0002] The integrated circuit board is a carrier for carrying integrated circuits, but the pressure resistance of existing integrated circuit boards needs to be improved. During the use of the integrated circuit board, it is easy for the integrated circuit board to break due to compression and impact, which can easily cause the integrated circuit board to be damaged.

[0003] According to a disclosed pressure-resistant integrated circuit board (publication number: CN219145934U), it includes an integrated circuit board, a support plate is fixedly connected to the bottom of the integrated circuit board, and fixed blocks are fixedly connected to both sides of the integrated circuit board. The utility model places a protective cover on the top of the integrated circuit board, and at the same time moves the protective cover to the inside of the fixed groove. The user pulls the handle outward, and the handle pulls the support rod to move, and the support rod moves to move the moving plate, and the moving plate moves to move the card block to the inside of the moving groove. After the protective cover is placed, the handle is released, and the card block is squeezed by the spring piece and moves to the inside of the card slot to protect the integrated circuit board from pressure, so that the integrated circuit board can achieve the effect of pressure resistance, replacing the existing method that does not have pressure resistance, so as to achieve the protection of the top of the integrated circuit board, and can prevent the pressure from causing damage to the electronic components on the integrated circuit board, which is inconvenient for users to use. However, in the above-mentioned device, the components such as the support plate, the integrated circuit board and the handle cooperate with each other, and it is difficult to achieve the effect of cleaning the surface of the circuit board by horizontal displacement of the cleaning brush, which increases the labor cost in the work and reduces the service life of the circuit board, and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a pressure-resistant integrated circuit board, which cooperates with components such as a limit rod, a threaded block and a cleaning brush in a cleaning device by driving a reciprocating screw rod to rotate through a motor, thereby achieving the effect of driving the cleaning brush to move horizontally through the horizontal displacement of the brush handle, thereby solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a pressure-resistant integrated circuit board, comprising a circuit board, wherein the top thread of the circuit board is fixed with screws;

[0007] A cleaning device is provided on the top of the circuit board, and the cleaning device includes a fixing plate, the bottom of the fixing plate is fixedly connected to the top of the circuit board, the side of the fixing plate is fixedly connected to a motor, the output shaft of the motor is fixedly connected to a reciprocating screw rod, the circumferential surface of the reciprocating screw rod is threadedly connected to a threaded block, the bottom of the threaded block is fixedly connected to a brush handle, and the bottom of the brush handle is fixedly connected to a cleaning brush.

[0008] Furthermore, a limiting rod passes through the side of the threaded block, one end of which is fixedly connected to the side of the fixed plate. The length of the cleaning brush is consistent with the length of the brush handle, thereby achieving precise positioning, thereby ensuring the cleaning effect of the cleaning brush on the surface of the circuit board.

[0009] Furthermore, the length of the reciprocating screw rod is consistent with the length of the limiting rod, and the length of the reciprocating screw rod is consistent with the length of the circuit board, which reduces the need for manual operation and improves work efficiency.

[0010] Furthermore, a mounting device is provided at the bottom of the circuit board, and the mounting device includes a positioning plate, the bottom of the positioning plate is fixedly connected to the top of the circuit board, the side of the positioning plate is fixedly connected to an electric telescopic rod, and the output end of the electric telescopic rod is fixedly connected to a baffle, which can ensure that the circuit board is firmly fixed in position, avoid movement or shaking, and improve the stability and reliability of the installation.

[0011] Furthermore, a spring is fixedly connected to the side of the positioning plate, and one end of the spring away from the positioning plate is fixedly connected to the side of the baffle, which has certain versatility and flexibility and is convenient for use in various scenarios.

[0012] Furthermore, the initial state of the spring is a relaxed state, the number of the springs is set to be several, two in a group, and symmetrical with each other along the vertical center axis of the circuit board, and the easy-to-operate fixing device reduces the time and labor cost of manual installation, thereby reducing production costs.

[0013] Furthermore, the number of the electric telescopic rods is set to be several, which are arranged in groups of two and are symmetrical to each other along the vertical center axis of the circuit board, thereby reducing operational risks and improving work safety.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model uses the force of the reciprocating screw driven by the motor to rotate, and cooperates with the limit rod, thread block, cleaning brush and other components in the cleaning device, so as to achieve the effect of driving the cleaning brush to move horizontally by the horizontal displacement of the brush handle, thereby achieving the effect of cleaning the surface of the circuit board by the horizontal displacement of the cleaning brush, reducing the labor cost in the work and extending the service life of the circuit board.

[0016] 2. The utility model achieves the effect of resetting the baffle by the elastic force of the spring by pulling the two baffles to move away from each other, and the spring, electric telescopic rod and positioning plate and other components in the fixing device, thereby fixing the circuit board and facilitating installation. The operation is convenient, and it can ensure that the circuit board is firmly fixed in place, avoiding movement or shaking, and improving the stability and reliability of the installation.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model;

[0020] Figure 2 It is a three-dimensional enlarged structural schematic diagram of the spring of the utility model;

[0021] Figure 3 It is a schematic diagram of the three-dimensional test structure of the motor of the utility model;

[0022] Figure 4 It is a three-dimensional side view structural schematic diagram of the baffle of the utility model;

[0023] Figure 5 For the utility model Figure 1 Schematic diagram of the three-dimensional enlarged structure of A in the middle.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 101. Circuit board; 102. Screw; 2. Cleaning device; 201. Fixing plate; 202. Motor; 203. Reciprocating screw; 204. Limit rod; 205. Threaded block; 206. Brush handle; 207. Cleaning brush; 3. Mounting device; 301. Positioning plate; 302. Electric telescopic rod; 303. Spring; 304. Baffle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , the utility model is a pressure-resistant integrated circuit board, comprising a circuit board 101, the top thread of the circuit board 101 is fixed with a screw 102;

[0028] A cleaning device 2 is provided on the top of the circuit board 101, and the cleaning device 2 includes a fixed plate 201, the bottom of the fixed plate 201 is fixedly connected to the top of the circuit board 101, the side of the fixed plate 201 is fixedly connected to a motor 202, the output shaft of the motor 202 is fixedly connected to a reciprocating screw rod 203, the circumferential surface of the reciprocating screw rod 203 is threadedly connected to a threaded block 205, the bottom of the threaded block 205 is fixedly connected to a brush handle 206, and the bottom of the brush handle 206 is fixedly connected to a cleaning brush 207.

[0029] The side of the threaded block 205 passes through a limiting rod 204, one end of the limiting rod 204 is fixedly connected to the side of the fixing plate 201, and the length of the cleaning brush 207 is consistent with the length of the brush handle 206 to achieve precise positioning, thereby ensuring the cleaning effect of the cleaning brush 207 on the surface of the circuit board 101.

[0030] The length of the reciprocating screw rod 203 is consistent with the length of the limiting rod 204 , and the length of the reciprocating screw rod 203 is consistent with the length of the circuit board 101 , which reduces the need for manual operation and improves work efficiency.

[0031] A mounting device 3 is provided at the bottom of the circuit board 101, and the mounting device 3 includes a positioning plate 301, the bottom of the positioning plate 301 is fixedly connected to the top of the circuit board 101, the side of the positioning plate 301 is fixedly connected to an electric telescopic rod 302, and the output end of the electric telescopic rod 302 is fixedly connected to a baffle 304, which can ensure that the circuit board 101 is firmly fixed in position, avoid movement or shaking, and improve the stability and reliability of the installation.

[0032] A spring 303 is fixedly connected to the side of the positioning plate 301 , and one end of the spring 303 away from the positioning plate 301 is fixedly connected to the side of the baffle 304 , which has certain versatility and flexibility and is convenient for use in various scenarios.

[0033] The initial state of the spring 303 is a relaxed state. The number of springs 303 is set to be several, two in a group, and symmetrical with each other along the vertical center axis of the circuit board 101. The easy-to-operate fixing device reduces the time and labor cost of manual installation and reduces the production cost.

[0034] The number of the electric telescopic rods 302 is set to be several, two by two, and symmetrical with each other along the vertical center axis of the circuit board 101, which reduces the operation risk and improves the work safety.

[0035] A specific application of this embodiment is: this application drives the reciprocating screw 203 to rotate through the motor 202, and then drives the threaded block 205 to move horizontally through the rotation of the reciprocating screw 203, and limits the threaded block 205 through the limit rod 204 on the side of the threaded block 205, and then drives the brush handle 206 to move horizontally through the horizontal displacement of the threaded block 205, and drives the cleaning brush 207 to move horizontally through the horizontal displacement of the brush handle 206, and then cleans the surface of the circuit board 101 through the horizontal displacement of the cleaning brush 207, thereby efficiently cleaning the dirt and dust on the surface of the circuit board 101, and then pulls the two baffles 304 to move away from each other, and then resets the baffle 304 through the elastic force of the spring 303, so that the circuit board 101 can be fixed, which is convenient for installation and operation, and can ensure that the circuit board 101 is firmly fixed in place, avoiding movement or shaking, and improving the stability and reliability of installation.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pressure-resistant integrated circuit board, comprising a circuit board (101), characterized in that: The top of the circuit board (101) is threadedly fixed with a screw (102); A cleaning device (2) is arranged on the top of the circuit board (101), and the cleaning device (2) comprises a fixing plate (201), the bottom of the fixing plate (201) is fixedly connected to the top of the circuit board (101), the side of the fixing plate (201) is fixedly connected to a motor (202), the output shaft of the motor (202) is fixedly connected to a reciprocating screw (203), the circumferential surface of the reciprocating screw (203) is threadedly connected to a threaded block (205), the bottom of the threaded block (205) is fixedly connected to a brush handle (206), and the bottom of the brush handle (206) is fixedly connected to a cleaning brush (207).

2. A pressure-resistant integrated circuit board according to claim 1, characterized in that: A limiting rod (204) passes through the side of the threaded block (205); one end of the limiting rod (204) is fixedly connected to the side of the fixing plate (201); and the length of the cleaning brush (207) is consistent with the length of the brush handle (206).

3. The pressure-resistant integrated circuit board according to claim 2, characterized in that: The length of the reciprocating screw rod (203) is consistent with the length of the limiting rod (204), and the length of the reciprocating screw rod (203) is consistent with the length of the circuit board (101).

4. The pressure-resistant integrated circuit board according to claim 3, characterized in that: A mounting device (3) is provided at the bottom of the circuit board (101), the mounting device (3) comprising a positioning plate (301), the bottom of the positioning plate (301) being fixedly connected to the top of the circuit board (101), the side of the positioning plate (301) being fixedly connected to an electric telescopic rod (302), and the output end of the electric telescopic rod (302) being fixedly connected to a baffle (304).

5. The pressure-resistant integrated circuit board according to claim 4, characterized in that: A spring (303) is fixedly connected to the side surface of the positioning plate (301), and one end of the spring (303) away from the positioning plate (301) is fixedly connected to the side surface of the baffle (304).

6. The pressure-resistant integrated circuit board according to claim 5, characterized in that: The initial state of the spring (303) is a relaxed state. The number of the springs (303) is set to be a plurality, in groups of two, and symmetrical with each other along the vertical center axis of the circuit board (101).

7. The pressure-resistant integrated circuit board according to claim 6, characterized in that: The number of the electric telescopic rods (302) is set to be a plurality, arranged in groups of two, and symmetrical with each other along the vertical center axis of the circuit board (101).

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