Electronic component mounting structure

Abstract

The utility model relates to electronic components technical field especially relates to an electronic components mounting structure, including circuit board, is set up with a plurality of interval arrangement's through -hole on the circuit board, is parallelly equipped with the bottom plate in the lower part of circuit board, is provided with a plurality of support on the bottom plate, and the baffle is installed along the bottom plate close to the side edge of circuit board, and the circuit board is placed in the baffle, first clamping plate and second clamping plate are equipped respectively in the edge corner of the side of baffle and bottom plate opposite far away, and first clamping plate and second clamping plate are connected through the connecting plate, and the corner clearance fit of connecting plate and baffle, the strip plate is rotatably installed on the side of second clamping plate far away from the bottom plate, and the strip slot is set up on the other end of strip plate. The utility model discloses through the strip plate rotatable and with the strip slot, allow bolt to slide in the groove and adjust the position, solved the problem that the base surface screw hole position does not match, need not extra hole, significantly improved the installation efficiency and the universality of application scene.

Description

Technical Field

[0001] This utility model relates to the field of electronic components technology, and in particular to an electronic component mounting structure. Background Technology

[0002] Electronic components are the components of electronic parts and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts in the electrical, radio, and instrument industries, and are a general term for electronic devices such as capacitors, transistors, hairsprings, and clockwork. Common examples include circuit boards.

[0003] When using circuit boards, they need to be mounted on a mounting base such as a chassis. Conventional mounting methods typically involve drilling holes in the circuit board to secure it to the base with bolts. However, due to the manufacturing specifications of the circuit board and the distribution of its components, the mounting holes are fixed in place. This means that if the base does not have corresponding screw holes, holes must be pre-drilled, significantly reducing the adaptability of the circuit board during installation and making the installation process excessively time-consuming and labor-intensive. Therefore, we propose an electronic component mounting structure. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned shortcomings in the existing technology by proposing an electronic component mounting structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an electronic component mounting structure, including a circuit board, on which a plurality of through holes are arranged at intervals;

[0006] A base plate is provided parallel to the bottom of the circuit board, and several support components are provided on the base plate. A baffle is installed along the edge of the base plate near the circuit board, and the circuit board is placed inside the baffle.

[0007] A first clamping plate and a second clamping plate are respectively provided at the corners of the baffle and the base plate on the opposite side. The first clamping plate and the second clamping plate are connected by a connecting plate, and the connecting plate and the corner of the baffle are fitted with a clearance.

[0008] A strip plate is rotatably installed on the side of the second clamping plate away from the base plate. A strip groove is opened on the other end of the strip plate, and a bolt is installed in the strip groove.

[0009] Preferably, the support includes a support base, which is adhered to the base plate, and a limit rod is vertically installed at the other end of the support base, with the limit rod corresponding to the through hole.

[0010] Preferably, an elastic rubber ring is installed along the edge of the support base near the circuit board.

[0011] Preferably, the first clamping plate and the circuit board are fitted with a clearance, and a buffer pad is installed on the side of the first clamping plate closest to the circuit board.

[0012] Preferably, both the base plate and the baffle are heat spreaders.

[0013] Preferably, a number of spaced silicone grease pads are installed on the side of the base plate closest to the circuit board.

[0014] Preferably, a slot is provided on the side of the baffle near the bottom plate, and a limiting block is installed on the side of the connecting plate near the bottom plate, with the limiting block corresponding to the slot.

[0015] The design scheme proposed in this utility model has the following beneficial effects in application:

[0016] 1. This utility model uses a rotatable strip plate with a groove, which allows bolts to slide and adjust their position within the groove. This solves the problem of mismatched bolt hole positions on the base surface, eliminates the need for additional drilling, and significantly improves installation efficiency and the versatility of its applications.

[0017] 2. This utility model simplifies the positioning and fixing process of the circuit board on the base plate by having the support base and limiting rod correspond to the through holes on the circuit board; the support base adopts an adhesive design, and the user can flexibly adjust the installation position of the support base according to the position of the through holes on the circuit board, which improves adaptability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the base plate structure of this utility model. Figure 1 ;

[0021] Figure 4 This is a schematic diagram of the base plate structure of this utility model. Figure 2 ;

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

[0023] In the diagram: 1. Circuit board; 2. Through hole; 3. Base plate; 4. Support base; 5. Limiting rod; 6. Elastic rubber ring; 7. First clamping plate; 8. Connecting plate; 9. Strip plate; 10. Strip groove; 11. Bolt; 12. Baffle; 13. Slot; 14. Second clamping plate; 15. Limiting block. Detailed Implementation

[0024] 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.

[0025] Example

[0026] Reference Figures 1-5 An electronic component mounting structure includes a circuit board 1, on which a plurality of through holes 2 are arranged at intervals. In actual use, the plurality of through holes 2 are distributed on the circuit board 1.

[0027] A base plate 3 is provided parallel to the bottom of the circuit board 1, and several support components are provided on the base plate 3, such as... Figure 2 and Figure 3 As shown, the support includes a support base 4, which is adhered to the base plate 3. A limiting rod 5 is vertically installed at the other end of the support base 4, and the limiting rod 5 corresponds to the through hole 2. In actual use, the support base 4 can be adhered to the base plate 3 according to the position of the through hole 2 on the circuit board 1. The support base 4 can be installed in a targeted manner according to the position of the through hole 2 on the circuit board 1. That is, an adhesive is provided on the side of the support base 4 near the base plate 3, and a release paper is covered on it to protect the adhesive on the unused support base 4. When using, the release paper can be directly peeled off for use.

[0028] Specifically, when using it, first flip the circuit board 1 over and place it on the table, then take the support base 4 and peel off the release paper on it. Then place the support base 4 on the through hole 2 of the circuit board 1, that is, insert the limiting rod 5 of the support base 4 into the through hole 2. Then take the base plate 3 and cover it on the adhesive surface of the support base 4. Finally, flip the base plate 3 back. This can improve the ease of installation of the circuit board 1 on the base plate 3.

[0029] Furthermore, in order to prevent collisions between the support base 4 and the circuit board 1, an elastic rubber ring 6 is installed along the edge of the support base 4 near the circuit board 1.

[0030] A baffle 12 is installed along the edge of the base plate 3 near the circuit board 1, and the circuit board 1 is placed inside the baffle 12. After the circuit board 1 is placed on the base plate 3, the edge of the circuit board 1 can be wrapped and protected.

[0031] In order to ensure the normal heat dissipation of circuit board 1, both base plate 3 and baffle 12 are heat dissipation plates, which facilitate the outward conduction of heat from circuit board 1. In addition, several spaced silicone grease pads are installed on the side of base plate 3 near circuit board 1 to further improve the outward transfer rate of heat.

[0032] like Figure 4 and Figure 5As shown, a first clamping plate 7 and a second clamping plate 14 are respectively provided at the corners of the baffle 12 and the base plate 3 on the opposite side. The first clamping plate 7 and the second clamping plate 14 are connected by a connecting plate 8. The connecting plate 8 is fitted with the corner of the baffle 12 with a clearance. That is, the first clamping plate 7, the second clamping plate 14 and the connecting plate 8 form a "U"-shaped clamping member and clamp the baffle 12 at the corner. In actual use, the edge of the circuit board 1 is fitted with the baffle 12 with a clearance. Under the action of the clamping plate, the circuit board 1 on the base plate 3 is limited to prevent the circuit board 1 from falling off the base plate 3.

[0033] To prevent collisions between the circuit board 1 and the first clamping plate 7, the first clamping plate 7 and the circuit board 1 are fitted with a gap, and a buffer pad is installed on the side of the first clamping plate 7 near the circuit board 1. This not only ensures the limiting effect of the first clamping plate 7 on the circuit board 1, but also protects the circuit board 1.

[0034] A strip plate 9 is rotatably installed on the side of the second clamping plate 14 away from the base plate 3. A strip groove 10 is provided on the other end of the strip plate 9, and a bolt 11 is provided in the strip groove 10. When installing the base plate 3, the base plate 3 is taken out and placed on the mounting base surface. Then the strip plate 9 can be rotated to approach the preset hole on the base surface. Then the bolt 11 is taken out and slid in the strip groove 10 and moved to the hole for installation, which improves the adaptability and convenience of the base plate 3 during installation.

[0035] It should be noted that after the bolt 11 is tightened onto the strip plate 9, the position of the connecting plate 8 will also be fixed. In order to ensure the stability of the connecting plate 8 on the baffle 12 and the base plate 3, a slot 13 is provided on the side of the baffle 12 near the base plate 3. A limiting block 15 is installed on the side of the connecting plate 8 near the base plate 3. The limiting block 15 corresponds to the slot 13 and is placed in the slot 13 to limit the connecting plate 8 on the baffle 12. This allows the strip plate 9 to stabilize the base plate 3 after it is fixed, thus completing the installation and fixation of the circuit board 1 on the base surface.

[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. An electronic component mounting structure, characterized in that: Includes a circuit board (1), on which a number of through holes (2) are arranged at intervals; A base plate (3) is provided parallel below the circuit board (1). Several support members are provided on the base plate (3). A baffle (12) is installed along the edge of the base plate (3) near the circuit board (1), and the circuit board (1) is placed inside the baffle (12). A first clamping plate (7) and a second clamping plate (14) are respectively provided at the corners of the baffle (12) and the base plate (3) on the opposite side. The first clamping plate (7) and the second clamping plate (14) are connected by a connecting plate (8), and the connecting plate (8) and the corner of the baffle (12) are fitted with a clearance. A strip plate (9) is rotatably installed on the side of the second clamping plate (14) away from the bottom plate (3). A strip groove (10) is provided on the other end of the strip plate (9), and a bolt (11) is provided in the strip groove (10).

2. The electronic component mounting structure according to claim 1, characterized in that: The support includes a support base (4), which is attached to the base plate (3), and a limit rod (5) is vertically installed at the other end of the support base (4), which corresponds to the through hole (2).

3. The electronic component mounting structure according to claim 1, characterized in that: An elastic rubber ring (6) is installed along the edge of the support base (4) near the circuit board (1).

4. The electronic component mounting structure according to claim 1, characterized in that: The first clamping plate (7) is fitted with the circuit board (1) with a clearance, and a buffer pad is installed on the side of the first clamping plate (7) near the circuit board (1).

5. The electronic component mounting structure according to claim 1, characterized in that: Both the base plate (3) and the baffle (12) are heat spreaders.

6. The electronic component mounting structure according to claim 1, characterized in that: Several spaced silicone grease pads are installed on the side of the base plate (3) near the circuit board (1).

7. The electronic component mounting structure according to claim 1, characterized in that: A slot (13) is provided on the side of the baffle (12) near the bottom plate (3), and a limit block (15) is installed on the side of the connecting plate (8) near the bottom plate (3), with the limit block (15) corresponding to the slot (13).

Images