CN209861361U - Simple and convenient circuit board installation controller box structure - Google Patents
Simple and convenient circuit board installation controller box structure Download PDFInfo
- Publication number
- CN209861361U CN209861361U CN201920382847.9U CN201920382847U CN209861361U CN 209861361 U CN209861361 U CN 209861361U CN 201920382847 U CN201920382847 U CN 201920382847U CN 209861361 U CN209861361 U CN 209861361U
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- CN
- China
- Prior art keywords
- circuit board
- main casing
- casing body
- controller box
- guide rail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a simple and convenient circuit board installation controller box structure, it includes the main casing body and main casing body opening face baffle, and one side or two adjacent sides of the main casing body are opened there are a plurality of connector port jacks, and the both sides inner wall of the main casing body all is equipped with the circuit board and inserts or take out the guide rail for the support, and wherein the spout of one side guide rail is partly or whole for convex inclined plane, is equipped with on the main casing body opening face baffle to push away straight and draw-in groove or dog for the fixed line board. The controller box structure exposes the connector port to the control box through a slope guide rail when the circuit board is inserted, and is particularly suitable for a long and narrow control box.
Description
Technical Field
The utility model belongs to the technical field of electronic control's application and specifically relates to a simple and convenient circuit board installation controller box structure.
Background
The general circuit board has input and output connector interfaces or sockets, most of the sockets of the circuit board are arranged on the edge of the board, the circuit board is arranged in a metal or plastic box, and the box wall is provided with holes to expose the socket ports, so that the plugging is convenient.
The drawer type installation is a common installation method, but for a circuit board with sockets arranged on two or three adjacent sides, it is difficult for the drawer type installation to expose the connector port to the box wall, especially for a long and narrow shell and a compact internal space, an open structure is generally used, and after the circuit board is installed and fixed in the interior, a side plate or a cover plate is installed. For mass production, assembly is time consuming and labor intensive, and also increases the number and variety of material procurement and management.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned technical problem that present drawer type mounting means exists, the utility model provides a to adjacent both sides or trilateral square circuit board that is provided with input/output connector, adopt drawer type mounting means's simple and convenient circuit board installation controller box structure, this structure exposes the connector port in control box, the long and narrow shape control box of specially adapted through a slope guide rail when the circuit board inserts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a simple circuit board mounting controller box structure comprises a main shell and a baffle plate on the opening surface of the main shell, wherein one side surface or two adjacent side surfaces of the main shell are provided with a plurality of connector port jacks; the inner walls of two sides of the main shell are respectively provided with a guide rail for inserting or extracting the circuit board, wherein one part or all of the sliding chute of the guide rail at one side is a convex inclined plane, and when the circuit board is inserted along the guide rail, the connector port at the side of the circuit board gradually exposes out of the controller box along the opening hole of the box wall; the baffle plate of the opening surface of the main shell is provided with a straight-pushing and circuit board fixing clamping groove or a stop block, when the circuit board is completely inserted into the controller box, the connector port at the front part of the circuit board is exposed out of the surface of the box, and when the connector port at the rear part of the circuit board is not exposed, the baffle plate of the opening surface of the main shell is covered, and simultaneously the circuit board is pushed straight by the clamping groove or the stop block, so that the connector port at the rear part of the circuit board is also exposed out of.
Further, the main housing open face baffle may or may not be open with connector port receptacles.
Furthermore, the positions of the clamping grooves or the stop blocks are arranged corresponding to the positions of the circuit board.
Has the advantages that:
1. the utility model discloses a drawer type mode installation circuit board, it is swift convenient, it is laborsaving to save trouble.
2. The utility model discloses need not special frock and instrument in the installation.
3. The utility model discloses a control box appearance design is compact, save material.
Drawings
Fig. 1 is a schematic view of a main housing according to a first embodiment of the present invention;
fig. 2 is a top view of the main housing according to the first embodiment of the present invention;
fig. 3 is a front view of the main housing according to the first embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;
fig. 6 is a schematic view of the open face baffle of the main housing according to the first embodiment of the present invention;
fig. 7 is a top view of the open face baffle of the main housing according to the first embodiment of the present invention;
FIG. 8 is a cross-sectional view taken along line C-C of FIG. 7;
fig. 9 is a longitudinal sectional view of the open face baffle of the main housing according to the first embodiment of the present invention;
fig. 10 is a schematic structural diagram of a controller box according to a first embodiment of the present invention;
in the figure: 1-main casing, 2-guide rail, 3-main casing opening surface baffle, 4-clamping groove or stop block, 5-inclined surface and 6-connector port jack.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example one
As shown in fig. 1-10, this embodiment provides a simple structure of a circuit board mounting controller box, which includes a main housing 1 and a main housing opening surface baffle 3, and since the circuit board is provided with multiple side connectors at three sides at intervals, connector port jacks 6 are provided at corresponding positions on two adjacent sides of the main housing 1 and the main housing opening surface baffle 3, as shown in fig. 3 and 9. The inner walls of the two sides of the main casing 1 are provided with guide rails 2 for inserting or extracting the circuit board, wherein a part of the sliding groove of one side of the guide rail 2 is a convex inclined surface 5, as shown in fig. 4 and 5. The baffle 3 of the open face of the main shell is provided with a card slot or a stop block 4 for pushing straight and fixing the circuit board, as shown in figure 9.
The working principle is as follows: the circuit board is inserted from the opening side of the main housing 1 along the guide rail 2; due to the inclined surface 5 of the guide rail 2, the connector port of the circuit board is gradually exposed from the connector port jack 6 of the box wall in the insertion process, after the circuit board is inserted to the bottom, the connector port at the front and the front side is just exposed from the connector port jack 6 of the box wall, and the connector port at the rear side is not exposed from the connector port jack 6 of the box wall; at this time, the main housing opening face blocking plate 3 is mounted, the circuit board is straightened through the card slot or the block 4 on the main housing opening face blocking plate 3, the connector port at the rear, the connector port at the front and the connector port at the side front are all exposed out of the connector port insertion hole 6 of the box wall, and the card slot or the block 4 fixes the circuit board. When the circuit board is disassembled, the baffle 3 of the opening surface of the main shell is disassembled, and the circuit board is pulled out along the inclined surface 5 of the guide rail 2 reversely.
In the above technical solution, the inclined plane 5 of the guide rail 2 on the inner wall of the controller box can be replaced by a straight guide rail, but it is necessary to widen the opening size of the controller box and the connector port on any side, after the circuit board is pushed into the box, a plug strip is inserted between the circuit board and the guide rail 2, so that the circuit board on the side where the connector is installed is abutted against the box wall, and the connector port is exposed out of the controller box; or, a hole is formed at a proper position of the box wall on the guide rail 2, after the circuit board is inserted into the controller box, the thimble is used for pushing the circuit board to enable the connector port on the circuit board to be exposed out of the surface of the controller box, and then a mechanical component is used for fixing the position of the circuit board.
To the limitation of the protection scope of the present invention, it should be understood by those skilled in the art that, on the basis of the technical solution of the present invention, various modifications or deformations that can be made by those skilled in the art without creative efforts are still within the protection scope of the present invention.
Claims (3)
1. The utility model provides a simple and convenient circuit board installation controller box structure which characterized in that: it includes main casing body (1) and main casing body open face baffle (3), one side or two adjacent sides of main casing body (1) are opened has a plurality of connector port jacks (6), the both sides inner wall of main casing body (1) all is equipped with the circuit board and inserts or takes out and support with guide rail (2), and wherein the spout of one side guide rail (2) is partly or whole for convex inclined plane (5), be equipped with on main casing body open face baffle (3) and push away straight and fixed circuit board with draw-in groove or dog (4).
2. The simple board mount controller box structure of claim 1, wherein: the opening surface baffle (3) of the main shell is provided with a connector port jack (6).
3. The simple board mount controller box structure of claim 1, wherein: the positions of the clamping grooves or the stop blocks (4) are arranged corresponding to the positions of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382847.9U CN209861361U (en) | 2019-03-25 | 2019-03-25 | Simple and convenient circuit board installation controller box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920382847.9U CN209861361U (en) | 2019-03-25 | 2019-03-25 | Simple and convenient circuit board installation controller box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209861361U true CN209861361U (en) | 2019-12-27 |
Family
ID=68934823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920382847.9U Active CN209861361U (en) | 2019-03-25 | 2019-03-25 | Simple and convenient circuit board installation controller box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209861361U (en) |
-
2019
- 2019-03-25 CN CN201920382847.9U patent/CN209861361U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |