Circuit driving board

Abstract

The utility model discloses a circuit driving board which comprises a shell module and a driving circuit module, the driving circuit module is installed on the shell module, and the shell module comprises a bottom plate and a cover plate. A first clamping block, a second clamping block, a third clamping block, a fourth clamping block, a fifth clamping block, a sixth clamping block, a seventh clamping block and an eighth clamping block are arranged on the outer side wall of the bottom plate; a first limiting column, a second limiting column, a third limiting column, a fourth limiting column, a first lower supporting column and a second lower supporting column are arranged in the bottom plate. A plurality of supporting blocks are arranged on the inner side wall of the bottom plate. According to the circuit driving board disclosed by the utility model, the shell module and the driving circuit module are linked, so that the driving circuit module is stably mounted, the bottom plate and the cover plate are connected through the buckles and the clamping blocks, mounting and dismounting are convenient, and the circuit driving board has the advantages of being stable in structure, high in practicability, wide in application range and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of driver boards, and in particular relates to a circuit driver board. Background Art

[0002] A driver board is an electronic device that receives control signals and converts them into power signals capable of driving other electronic devices or mechanical devices. These boards typically include components such as power amplifiers, control logic, and protection circuits. They are used in a variety of applications, such as motor driving, LED driving, and power conversion.

[0003] Many existing drive board housings have simple structures and low structural strength, and many are integrated, which is not conducive to early installation and later disassembly and maintenance.

[0004] Therefore, further improvements are made to the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a circuit driving board, which is linked by a shell module and a driving circuit module, so that the driving circuit module is stably installed, and the base plate and the cover plate are connected by buckles and blocks, which is convenient for installation and disassembly. It has the advantages of stable structure, high practicality and wide application range.

[0006] To achieve the above objectives, the present invention provides a circuit driving board, comprising a housing module and a driving circuit module, wherein the driving circuit module is mounted on the housing module, wherein:

[0007] The housing module includes a base plate and a cover plate, wherein the outer wall of the base plate is provided with a first clamping block, a second clamping block, a third clamping block, a fourth clamping block, a fifth clamping block, a sixth clamping block, a seventh clamping block and an eighth clamping block; the interior of the base plate is provided with a first limiting post, a second limiting post, a third limiting post, a fourth limiting post, a first lower supporting post and a second lower supporting post; and the inner wall of the base plate is provided with a plurality of supporting blocks;

[0008] The outer wall of the cover plate is provided with a first clip, a second clip, a third clip, a fourth clip, a fifth clip, a sixth clip, a seventh clip and an eighth clip, the first clip block is installed on the first clip, the second clip block is installed on the second clip, the third clip block is installed on the third clip, the fourth clip block is installed on the fourth clip, the fifth clip block is installed on the fifth clip, the sixth clip block is installed on the sixth clip, the seventh clip block is installed on the seventh clip, and the eighth clip block is installed on the eighth clip; the cover plate is provided with a first connector placement area, a second connector placement area, a third connector placement area and a fourth connector placement area; the interior of the cover plate is provided with a first limiting hole, a second limiting hole, a third limiting hole, a fourth limiting hole and a plurality of upper support columns (quickly installed and disassembled by placing the clips and the clips);

[0009] The driving circuit module is installed between the base plate and the cover plate. The driving circuit module includes a main board and a first connector, a second connector, a third connector and a fourth connector installed on the main board. The first limiting column is installed in the first limiting hole after passing through the main board, the second limiting column is installed in the second limiting hole after passing through the main board, the third limiting column is installed in the third limiting hole after passing through the main board, and the fourth limiting column is installed in the fourth limiting hole after passing through the main board; the first connector is installed in the first connector placement area, the second connector is installed in the second connector placement area, the third connector is installed in the third connector placement area, and the fourth connector is installed in the fourth connector placement area (the main board is firmly installed between the base plate and the cover plate through the limiting columns and limiting holes).

[0010] As a further preferred technical solution of the above technical solution, the outer side wall of the cover plate is also provided with a first guard plate, a second guard plate, a third guard plate and a fourth guard plate (located at the four corners) that are close to the base plate, the first guard plate is located between the first buckle and the second buckle, the second guard plate is located between the third buckle and the fourth buckle, the third guard plate is located between the fifth buckle and the sixth buckle, and the fourth guard plate is located between the seventh buckle and the eighth buckle.

[0011] As a further preferred technical solution of the above technical solution, the first lower support column and the second lower support column are close to the side of the mainboard close to the base plate, and the upper support column is close to the side of the mainboard close to the cover plate (the mainboard is stabilized by the upper and lower support columns to prevent violent shaking).

[0012] As a further preferred technical solution of the above technical solution, the outer side wall of the base plate is further provided with a first mounting end, a second mounting end, a third mounting end and a fourth mounting end (for mounting the whole at a preset position).

[0013] As a further preferred technical solution of the above technical solution, outer sides of the bottom plate and the cover plate are both provided with heat dissipation structures (for heat dissipation). BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a circuit driving board of the utility model.

[0015] Figure 2 This is a structural diagram of a circuit driving board of the utility model.

[0016] Figure 3 This is a structural diagram of a circuit driving board of the utility model.

[0017] Figure 4 This is a structural diagram of a circuit driving board of the utility model.

[0018] Figure 5 This is a structural diagram of a circuit driving board of the utility model.

[0019] Reference numerals include: 100, housing module; 110, bottom plate; 1111, first clamping block; 1112, second clamping block; 1113, third clamping block; 1114, fourth clamping block; 1115, fifth clamping block; 1116, sixth clamping block; 1117, seventh clamping block; 1118, eighth clamping block; 1121, first limiting column; 1122, second limiting column; 1123, third limiting column; 1124, fourth limiting column; 1125, first lower supporting column; 1126, second lower supporting column; 1127, supporting block; 1131, first mounting end; 1132, second mounting end; 1133, third mounting end; 1134, fourth mounting end; 120, cover plate; 1211, first buckle; 1212, second buckle; 1213, third buckle; 1214, fourth snap fastener; 1215, fifth snap fastener; 1216, sixth snap fastener; 1217, seventh snap fastener; 1218, eighth snap fastener; 1221, first connector placement area; 1222, second connector placement area; 1223, third connector placement area; 1224, fourth connector placement area; 1225, first limiting hole; 1226, second limiting hole; 1227, third limiting hole; 1228, fourth limiting hole; 1229, upper support column; 1231, first guard plate; 1232, second guard plate; 1233, third guard plate; 1234, fourth guard plate; 200, drive circuit module; 210, main board; 220, first connector; 230, second connector; 240, third connector; 250, fourth connector. DETAILED DESCRIPTION

[0020] The following description is intended to disclose the present invention and enable those skilled in the art to implement the present invention. The preferred embodiments described below are provided for illustrative purposes only, and those skilled in the art will readily appreciate other obvious variations. The basic principles of the present invention as defined in the following description may be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0021] The utility model discloses a circuit driving board. The specific embodiments of the utility model will be further described below in conjunction with preferred embodiments.

[0022] In the embodiments of the present invention, those skilled in the art will note that the motherboard and the like involved in the present invention may be regarded as prior art.

[0023] Preferred embodiment.

[0024] The utility model discloses a circuit driving board, comprising a housing module 100 and a driving circuit module 200, wherein the driving circuit module 200 is mounted on the housing module 100, wherein:

[0025] The housing module 100 includes a base plate 110 and a cover plate 120. The outer wall of the base plate 110 is provided with a first clamping block 1111, a second clamping block 1112, a third clamping block 1113, a fourth clamping block 1114, a fifth clamping block 1115, a sixth clamping block 1116, a seventh clamping block 1117, and an eighth clamping block 1118. The interior of the base plate 110 is provided with a first limiting post 1121, a second limiting post 1122, a third limiting post 1123, a fourth limiting post 1124, a first lower supporting post 1125, and a second lower supporting post 1126. The inner wall of the base plate 110 is provided with a plurality of supporting blocks 1127.

[0026] The outer wall of the cover plate 120 is provided with a first buckle 1211, a second buckle 1212, a third buckle 1213, a fourth buckle 1214, a fifth buckle 1215, a sixth buckle 1216, a seventh buckle 1217 and an eighth buckle 1218, the first clamping block 1111 is installed on the first buckle 1211, the second clamping block 1112 is installed on the second buckle 1212, the third clamping block 1113 is installed on the third buckle 1213, the fourth clamping block 1114 is installed on the fourth buckle 1214, the fifth clamping block 1115 is installed on the fifth buckle 1215, the sixth clamping block 1116 is installed on the seventh buckle 1217 and the eighth buckle 1218. 16 is installed on the sixth clip 1216, the seventh clip block 1117 is installed on the seventh clip 1217, and the eighth clip block 1118 is installed on the eighth clip 1218; the cover plate 120 is provided with a first connector placement area 1221, a second connector placement area 1222, a third connector placement area 1223 and a fourth connector placement area 1224; the interior of the cover plate 120 is provided with a first limiting hole 1225, a second limiting hole 1226, a third limiting hole 1227, a fourth limiting hole 1228 and a plurality of upper support columns 1229 (quick installation and removal are achieved by placing the clips and the clip blocks);

[0027] The driving circuit module 200 is installed between the base plate 110 and the cover plate 120. The driving circuit module 200 includes a main board 210 and a first connector 220, a second connector 230, a third connector 240 and a fourth connector 250 installed on the main board 210. The first limiting column 1121 passes through the main board 210 and is installed in the first limiting hole 1225. The second limiting column 1122 passes through the main board and is installed in the second limiting hole 1226. The third limiting column 1123 passes through the main board and is installed In the third limiting hole 1227, the fourth limiting column 1124 passes through the mainboard and is installed in the fourth limiting hole 1228; the first connector 220 is installed in the first connector placement area 1221, the second connector 230 is installed in the second connector placement area 1222, the third connector 240 is installed in the third connector placement area 1223, and the fourth connector 250 is installed in the fourth connector placement area 1224 (the mainboard is firmly installed between the base plate and the cover plate through the limiting columns and limiting holes).

[0028] Specifically, the outer wall of the cover plate 120 is also provided with a first guard plate 1231, a second guard plate 1232, a third guard plate 1233 and a fourth guard plate 1234 (located at the four corners) which are close to the base plate 110. The first guard plate 1231 is located between the first buckle 1211 and the second buckle 1212, the second guard plate 1232 is located between the third buckle 1213 and the fourth buckle 1214, the third guard plate 1233 is located between the fifth buckle 1215 and the sixth buckle 1216, and the fourth guard plate 1234 is located between the seventh buckle 1217 and the eighth buckle 1218.

[0029] More specifically, the first lower support column 1225 and the second lower support column 1226 are close to the side of the main board 210 close to the base plate 110, and the upper support column 1229 is close to the side of the main board 210 close to the cover plate 120 (the main board is stabilized by the upper and lower support columns to prevent violent shaking).

[0030] Furthermore, the outer side wall of the bottom plate 110 is further provided with a first mounting end 1131 , a second mounting end 1132 , a third mounting end 1133 and a fourth mounting end 1134 (for mounting the whole at a preset position).

[0031] Furthermore, the outer sides of the bottom plate 110 and the cover plate 120 are both provided with heat dissipation structures (not shown, for the convenience of heat dissipation).

[0032] It is worth mentioning that the technical features such as the main board involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected by conventional options in the field and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0033] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A circuit driving board, characterized in that: It includes a housing module and a driving circuit module, wherein the driving circuit module is installed in the housing module, wherein: The housing module includes a base plate and a cover plate, wherein the outer wall of the base plate is provided with a first clamping block, a second clamping block, a third clamping block, a fourth clamping block, a fifth clamping block, a sixth clamping block, a seventh clamping block and an eighth clamping block; the interior of the base plate is provided with a first limiting post, a second limiting post, a third limiting post, a fourth limiting post, a first lower supporting post and a second lower supporting post; and the inner wall of the base plate is provided with a plurality of supporting blocks; The outer wall of the cover plate is provided with a first clip, a second clip, a third clip, a fourth clip, a fifth clip, a sixth clip, a seventh clip and an eighth clip, the first clip block is mounted on the first clip, the second clip block is mounted on the second clip, the third clip block is mounted on the third clip, the fourth clip block is mounted on the fourth clip, the fifth clip block is mounted on the fifth clip, the sixth clip block is mounted on the sixth clip, the seventh clip block is mounted on the seventh clip, and the eighth clip block is mounted on the eighth clip; the cover plate is provided with a first connector placement area, a second connector placement area, a third connector placement area and a fourth connector placement area; the interior of the cover plate is provided with a first limiting hole, a second limiting hole, a third limiting hole, a fourth limiting hole and a plurality of upper support columns; The driving circuit module is installed between the base plate and the cover plate. The driving circuit module includes a main board and a first connector, a second connector, a third connector and a fourth connector installed on the main board. The first limiting column is installed in the first limiting hole after passing through the main board, the second limiting column is installed in the second limiting hole after passing through the main board, the third limiting column is installed in the third limiting hole after passing through the main board, and the fourth limiting column is installed in the fourth limiting hole after passing through the main board; the first connector is installed in the first connector placement area, the second connector is installed in the second connector placement area, the third connector is installed in the third connector placement area, and the fourth connector is installed in the fourth connector placement area.

2. A circuit driving board according to claim 1, characterized in that: The outer side wall of the cover plate is also provided with a first guard plate, a second guard plate, a third guard plate and a fourth guard plate that are close to the bottom plate. The first guard plate is located between the first buckle and the second buckle, the second guard plate is located between the third buckle and the fourth buckle, the third guard plate is located between the fifth buckle and the sixth buckle, and the fourth guard plate is located between the seventh buckle and the eighth buckle.

3. A circuit driving board according to claim 2, characterized in that: The first lower supporting column and the second lower supporting column are close to a side of the main board close to the bottom plate, and the upper supporting column is close to a side of the main board close to the cover plate.

4. A circuit driving board according to claim 3, characterized in that: The outer side wall of the bottom plate is further provided with a first mounting end, a second mounting end, a third mounting end and a fourth mounting end.

5. A circuit driving board according to claim 4, characterized in that: The outer sides of the bottom plate and the cover plate are both provided with heat dissipation structures.

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