Splicing assembly and circuit control board

Abstract

The utility model belongs to the field of circuit control boards, particularly relates to a splicing assembly and a circuit control board, and aims to solve the problems that the existing circuit control boards are mutually stacked and spliced and can generate heat during working, the heat on the sides close to each other of the circuit control boards is inconvenient to dissipate, parts on the circuit control boards are easily damaged, and the service lives of the circuit control boards are influenced. According to the technical scheme, the control panel comprises two control panel bodies and two mounting frames, the two control panel bodies are arranged in mounting holes of the mounting frames, the mounting frames are provided with fixing mechanisms used for fixing the control panel bodies, the splicing mechanisms are simple in design and convenient to operate, splicing and locking of the two mounting frames can be rapidly achieved, and the control panel bodies are convenient to assemble and disassemble. The installation efficiency is improved, the control board main bodies cannot be mutually stacked, heat loss is facilitated, meanwhile, the micro fan is adopted for heat dissipation, the heat dissipation effect is good, and normal operation of the circuit control board or other heating elements can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to circuit control board technical field especially relates to a splicing assembly and circuit control board. BACKGROUND

[0002] Circuit control board is used to control each device in the circuit board and the circuit board of the whole equipment operation, its function is to connect power supply, controller and other circuit boards and so on together, coordinates the work of each device, thereby realizes the normal operation of whole equipment, circuit control board is generally composed of various electronic components and integrated circuit, wherein the commonly used components include resistance, capacitance, inductance, diode, triode, transistor etc., these components are connected through the circuit, forms a complete control system to realize the function required by control circuit board.

[0003] Through the retrieval, the patent with the announcement number CN 221948422 U discloses a splicing assembly and circuit control board.

[0004] But the above technical scheme has the following problems: the circuit control board is stacked and spliced, when working, heat is generated, and the heat on the side close to each other is not easy to dissipate, which can easily damage the parts on the circuit control board and affect its service life. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the defects in the prior art that the circuit control boards are stacked and spliced, heat is generated when working, and the heat on the side close to each other is not easy to dissipate, which can easily damage the parts on the circuit control board and affect its service life, and proposes a splicing assembly and circuit control board.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A circuit control board, comprising two control board main bodies and two mounting frames, the two control board main bodies are arranged in the mounting holes of the mounting frames, and the mounting frames are provided with fixing mechanisms for fixing the control board main bodies.

[0008] In a possible design, the fixing mechanism comprises four cross plates, a plurality of clamping plates, a plurality of moving holes, a plurality of connecting blocks, a plurality of bottom blocks and a plurality of threaded columns, the top two sides of the four cross plates are fixedly connected with the bottom two sides of the two mounting frames respectively, the plurality of moving holes are arranged on the four cross plates respectively, the top of the plurality of connecting blocks is slidably penetrated through the plurality of moving holes and fixedly connected with the bottom of the clamping plate, the plurality of clamping plates are tightly attached to the two sides of the control plate body respectively, the top of the plurality of bottom blocks is fixedly connected with the bottom of the four cross plates respectively, one end of the plurality of threaded columns is threadedly penetrated through one side of the plurality of bottom blocks and rotationally connected with one side of the connecting block, and the other end of the plurality of threaded columns is fixedly connected with the rotating handle.

[0009] In a possible design, the side of the clamping plate that is tightly attached to the control plate body is fixedly provided with a plurality of soft pads, and the material of the plurality of soft pads is rubber material.

[0010] A splicing assembly comprises a rectangular hole arranged at the center of a mounting frame for convenient installation and a mounting hole arranged on the mounting frame for convenient fixation, and the two mounting frames are arranged in a rectangular shape.

[0011] A splicing mechanism is arranged on the mounting frame for splicing the mounting frames with each other.

[0012] A heat dissipation mechanism is arranged on the mounting frame for heat dissipation.

[0013] In a possible design, the splicing mechanism comprises four insertion plates, four insertion blocks, four insertion slots, four clamping rings and four clamping blocks, one side of the four insertion plates is fixedly connected with the two sides of the two mounting frames, one side of the four insertion blocks is fixedly connected with the other two sides of the two mounting frames, the bottom of the four insertion slots is arranged on the four insertion blocks and is matched with the insertion plate, the two insertion plates are slidably inserted into the interiors of the two insertion slots, the four clamping rings are rotationally arranged on the outer sides of the four insertion blocks, the four clamping blocks are fixedly arranged on the front side and the rear side of the two mounting frames, and the two clamping rings are sleeved on the two clamping blocks.

[0014] In a possible design, the heat dissipation mechanism comprises four side plates, two bottom plates and four micro fans, the top of the four side plates is fixedly connected with the bottom front side and the bottom rear side of the two mounting frames respectively, the top front side and the top rear side of the two bottom plates are fixedly connected with the bottom of the four side plates respectively, the two bottom plates are both provided with heat dissipation holes for heat dissipation, and the four micro fans are fixedly arranged on the inner walls of the four heat dissipation holes through bolts.

[0015] In this application, two control board bodies are placed inside the mounting holes of two mounting brackets, respectively. Then, by rotating the threaded column, the connecting block and clamping plate can be pushed to slide on the horizontal plate. Once the clamping plate is tightly against the control board body, the threaded column is rotated further to tighten the threaded connection between it and the base block, thereby clamping and fixing the control board body. After the control board body is fixed, it can be connected to external circuits or devices to achieve circuit control functions. Simultaneously, the soft pads in the fixing mechanism have good elasticity and friction, effectively preventing the control board body from sliding or being damaged during the fixing process. When it is necessary to splice two control board bodies, the two mounting brackets are first placed opposite each other, so that one mounting bracket... Align the insert plate on one mounting bracket with the slot on the other mounting bracket. Then, slide the insert plate to fully insert it into the slot, achieving the initial splicing of the two mounting brackets. After the insert plate is fully inserted into the slot, rotate the retaining ring from the outside of the insert block to the position of the retaining block and fit it onto the retaining block. Since the shape of the retaining ring matches the retaining block, the splicing mechanism can be locked, enhancing the connection stability between the two mounting brackets. When a circuit control board or other heat-generating components are installed on the mounting bracket, a miniature fan can be activated for heat dissipation. The miniature fan accelerates airflow, carrying away the heat in the heat dissipation space and expelling it through the heat dissipation holes, thereby improving the heat dissipation effect and ensuring the normal operation of the circuit control board or other heat-generating components.

[0016] The beneficial effects of this utility model are as follows:

[0017] In this invention, the splicing mechanism is simple in design and easy to operate, enabling the quick splicing and locking of two mounting brackets, improving installation efficiency, and preventing the control board body from being stacked on top of each other, facilitating heat dissipation. At the same time, a micro fan is used for heat dissipation, which has a good heat dissipation effect and can ensure the normal operation of the circuit control board or other heat-generating components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the structure of this utility model.

[0024] In the diagram: 1. Control board body; 2. Mounting bracket; 3. Insert plate; 4. Mounting hole; 5. Base plate; 6. Insert block; 7. Slot; 8. Snap ring; 9. Snap block; 10. Horizontal plate; 11. Clamping plate; 12. Soft pad; 13. Moving hole; 14. Connecting block; 15. Bottom block; 16. Threaded post; 17. Side plate; 18. Miniature fan. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Reference Figures 1-6 A circuit control board includes two control board bodies 1 and two mounting brackets 2, as well as a fixing mechanism for fixing the control board bodies 1. The two control board bodies 1 are respectively disposed inside the mounting holes 4 of the two mounting brackets 2 for realizing circuit control functions. The fixing mechanism is provided for fixing the control board bodies 1.

[0028] The fixing mechanism includes four horizontal plates 10, multiple clamping plates 11, multiple sliding holes 13, multiple connecting blocks 14, multiple base blocks 15, and multiple threaded posts 16. The top sides of the four horizontal plates 10 are fixedly connected to the bottom sides of the two mounting brackets 2, respectively, to provide support for the clamping plates 11. The multiple sliding holes 13 are respectively provided on the four horizontal plates 10 to accommodate the sliding of the connecting blocks 14. The tops of the multiple connecting blocks 14 slide through the multiple sliding holes 13 and are fixedly connected to the bottom of the clamping plates 11, allowing the clamping plates 11 to slide on the horizontal plates 10. The multiple clamping plates 11 are respectively in close contact with the sides of the two control panel bodies 1, for... The control panel body 1 is clamped and fixed. In order to adjust the position of the clamping plate 11, multiple base blocks 15 and multiple threaded posts 16 are provided. The tops of the multiple base blocks 15 are fixedly connected to the bottoms of the four horizontal plates 10, providing support for the threaded posts 16. One end of each threaded post 16 is threaded through one side of the multiple base blocks 15 and rotatably connected to one side of the connecting block 14. By rotating the threaded post 16, the connecting block 14 and the clamping plate 11 can be pushed to slide on the horizontal plate 10, thereby clamping or loosening the control panel body 1. The other end of each threaded post 16 is fixedly connected to a rotating handle for easy operation by the user.

[0029] In order to increase the friction between the clamping plate 11 and the control board body 1 and prevent the control board body 1 from sliding during the fixing process, soft pads 12 are fixedly provided on the side of the clamping plate 11 that is in close contact with the control board body 1. The soft pads 12 are made of rubber, which has good elasticity and friction, and can effectively protect the surface of the control board body 1 from damage.

[0030] Example 2

[0031] A splicing assembly, based on the structure of Embodiment 1, is provided with a splicing mechanism and a heat dissipation mechanism. Both mounting brackets 2 are rectangular in shape and have rectangular holes at their centers for easy installation, which are used to connect and install with the control board body 1. In addition, both mounting brackets 2 are also provided with mounting holes 4 for easy fixing, which are used to install the circuit control board or other related components later.

[0032] The splicing mechanism includes four insert plates 3, four insert blocks 6, four slots 7, four retaining rings 8, and four retaining blocks 9. One side of each of the four insert plates 3 is fixedly connected to one side of each of the two mounting brackets 2, and one side of each of the four insert blocks 6 is fixedly connected to the other side of each of the two mounting brackets 2. The bottom of the slot 7 is set on the insert block 6 and fits the shape of the insert plate 3, so that the two insert plates 3 can slide into the two slots 7 respectively to achieve initial splicing. In order to enhance the stability of the splicing, the four retaining rings 8 are respectively rotatably set on the outside of the four insert blocks 6, and the four retaining blocks 9 are respectively fixedly set on the front and rear sides of the two mounting brackets 2. When the insert plate 3 is fully inserted into the slot 7, the two retaining rings 8 can be respectively fitted onto the two retaining blocks 9, thereby locking the splicing mechanism.

[0033] The heat dissipation mechanism includes four side plates 17, two base plates 5, and four miniature fans 18. The tops of the four side plates 17 are fixedly connected to the front and rear bottom sides of the two mounting brackets 2, respectively. The front and rear top sides of the two base plates 5 are fixedly connected to the bottoms of the four side plates 17, respectively, forming a heat dissipation space. Each of the two base plates 5 has heat dissipation holes for heat dissipation. The four miniature fans 18 are fixedly mounted on the inner walls of the four heat dissipation holes by bolts to accelerate airflow and improve heat dissipation.

[0034] This application can be used in the field of circuit control boards, or in other fields applicable to this application.

[0035] However, as is well known to those skilled in the art, the working principle and wiring method of the miniature fan 18 are commonplace and are all conventional methods or common knowledge, so they will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience. The miniature fan 18 is connected to the control board body 1 through a circuit and is powered by an external power source.

[0036] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A circuit control board, characterized in that, It includes two control board bodies (1) and two mounting brackets (2). The two control board bodies (1) are disposed inside the mounting holes (4) of the mounting brackets (2). The mounting brackets (2) are provided with a fixing mechanism for fixing the control board bodies (1).

2. The circuit control board according to claim 1, characterized in that, The fixing mechanism includes four horizontal plates (10), multiple clamping plates (11), multiple moving holes (13), multiple connecting blocks (14), multiple bottom blocks (15), and multiple threaded posts (16). The top sides of the four horizontal plates (10) are fixedly connected to the bottom sides of the two mounting brackets (2). The multiple moving holes (13) are respectively set on the four horizontal plates (10). The tops of the multiple connecting blocks (14) slide through the multiple moving holes (13) and are fixedly connected to the bottom of the clamping plates (11). The multiple clamping plates (11) are respectively close to the sides of the two control plate bodies (1). The tops of the multiple bottom blocks (15) are fixedly connected to the bottom of the four horizontal plates (10). One end of the multiple threaded posts (16) is threaded through one side of the multiple bottom blocks (15) and rotatably connected to one side of the connecting blocks (14). The other end of the multiple threaded posts (16) is fixedly connected to a rotating handle.

3. A circuit control board according to claim 2, characterized in that, Each of the multiple clamping plates (11) has a soft pad (12) fixedly installed on the side that is in close contact with the control panel body (1), and the multiple soft pads (12) are all made of rubber.

4. A splicing component, characterized in that, For splicing a circuit control board according to any one of claims 1-3, it includes a rectangular hole for easy installation at the center of the mounting bracket (2) and a mounting hole (4) for easy fixing on the mounting bracket (2), wherein the two mounting brackets (2) are rectangular; The splicing mechanism is set on the mounting frame (2) for splicing the mounting frames (2) together; The heat dissipation mechanism is installed on the mounting bracket (2) for cooling.

5. A splicing component according to claim 4, characterized in that, The splicing mechanism includes four insert plates (3), four insert blocks (6), four slots (7), four retaining rings (8), and four retaining blocks (9). One side of each of the four insert plates (3) is fixedly connected to one side of each of the two mounting brackets (2). One side of each of the four insert blocks (6) is fixedly connected to the other side of each of the two mounting brackets (2). The bottom of each of the four slots (7) is set on the four insert blocks (6) and fits into the insert plates (3). Each of the two insert plates (3) slides into the interior of the two slots (7). Each of the four retaining rings (8) is rotatably set on the outside of the four insert blocks (6). Each of the four retaining blocks (9) is fixedly set on the front and rear sides of the two mounting brackets (2). Each of the two retaining rings (8) is sleeved on the two retaining blocks (9).

6. A splicing component according to claim 4, characterized in that, The heat dissipation mechanism includes four side plates (17), two base plates (5), and four miniature fans (18). The tops of the four side plates (17) are fixedly connected to the front and rear bottom sides of the two mounting brackets (2), respectively. The front and rear top sides of the two base plates (5) are fixedly connected to the bottoms of the four side plates (17), respectively. Each of the two base plates (5) has heat dissipation holes for heat dissipation. The four miniature fans (18) are fixedly mounted on the inner walls of the four heat dissipation holes by bolts.

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