Housing structure of hanging controller

Abstract

The utility model belongs to the technical field of hanging equipment, and particularly relates to a shell structure of a hanging controller, which comprises a bottom plate and a top plate, a front panel, a rear panel, a left panel and a right panel are arranged between the bottom plate and the top plate, a main control board is arranged above the bottom plate, auxiliary control boards are respectively arranged on the inner sides of the front panel and the rear panel, and the auxiliary control boards are connected with the bottom plate. The front panel and the rear panel are respectively provided with a plurality of notches, connecting terminals are arranged in the notches, the shapes of the notches are matched with the shapes of the connecting terminals, and gaps between the inner walls of the notches and the connecting terminals are smaller than 1mm. Compared with the prior art, under the small-size structure, more functions can be expanded, dust entering can be effectively reduced, the failure rate is low, and the requirements for subsequent development of new functions and reliability of products can be met.

Description

Technical fields:

[0001] This utility model belongs to the field of hanging equipment technology, and specifically refers to the shell structure of a hanging controller. Background technology:

[0002] Currently, the housing of the suspension drive component is a long slot with an external port. Due to the large opening size of this slot, dust and other foreign objects can easily enter the control board, resulting in a high failure rate. Furthermore, the low space utilization leads to significant functional limitations. Therefore, the current housing of the suspension drive component can no longer meet our product's future development requirements for new functions and reliability. Utility model content:

[0003] The purpose of this invention is to provide a housing structure for a hanging controller that, with a smaller volume, can expand more functions, effectively reduce dust ingress, has a low failure rate, and can meet the requirements of subsequent product development for new functions and reliability.

[0004] This utility model is implemented as follows:

[0005] A casing structure for a hanging controller includes a base plate and a top plate. A front panel, a rear panel, a left panel, and a right panel are provided between the base plate and the top plate. A main control board is provided above the base plate. Sub-control boards are provided on the inner sides of the front panel and the rear panel, respectively. Several slots are provided on the front panel and the rear panel, and connection terminals are provided in the slots. The shape of the slots is adapted to the shape of the connection terminals, and the gap between the inner wall of the slot and the connection terminals is less than 1 mm.

[0006] In the housing structure of the aforementioned hanging controller, two or more slots are provided at horizontal intervals.

[0007] In the housing structure of the aforementioned hanging controller, two or more slots are provided vertically.

[0008] In the aforementioned housing structure of a hanging controller, an annular boss protrudes from the edge of the base plate. The left panel, right panel, and top plate are integrally formed to create an upper shell. Mounting bosses protrude from the front and rear edges of the upper shell. A front mounting groove adapted to the front panel is formed between the front side of the annular boss and the mounting boss located on the front side. A rear mounting groove adapted to the rear panel is formed between the rear side of the annular boss and the mounting boss located on the rear side.

[0009] In the aforementioned housing structure of a hanging controller, the sidewalls of the front mounting groove and the rear mounting groove are respectively recessed to form annular grooves, and the edges of the front panel and the rear panel are respectively protruding with annular protrusions, and the annular protrusions are inserted into the corresponding annular grooves. The outer surfaces of the front panel and the rear panel respectively protrude from the outer surfaces of their respective annular protrusions.

[0010] In the aforementioned housing structure of a hanging controller, nuts are respectively embedded at the lower ends of the left and right panels, and a screw passes through the base plate and is screwed to the nut.

[0011] In the aforementioned housing structure of a hanging controller, the left and right panels are made of plastic, and the nut is embedded in the upper housing by injection molding.

[0012] In the aforementioned housing structure of a hanging controller, a mounting post one is provided above the base plate, and the rod of screw two passes through the main control board and is screwed to the mounting post one. The main control board is limited between the mounting post one and the head of screw two. Mounting posts two are respectively provided on the inner sides of the front panel and the rear panel, and the rod of screw three passes through the corresponding sub-control board and is screwed to the corresponding mounting post two. The sub-control board is limited between the mounting post two and the head of screw three.

[0013] In the housing structure of the aforementioned hanging controller, an indicator light is provided on the outer side of the front panel or the rear panel.

[0014] The outstanding advantages of this utility model compared to the prior art are:

[0015] 1. This utility model features a main control board positioned above the base plate, and secondary control boards located on the inner sides of the front and rear panels, respectively. It comprises one main control board and two secondary control boards, with a reasonable layout that makes efficient use of space and achieves high space utilization. This allows for the expansion of more functions within a relatively small volume structure. Furthermore, multiple slots are provided on the front and rear panels. Compared to the existing single long slot, the slots in this utility model are smaller, and the gap between the inner wall of the slot and the connecting terminal is smaller. This prevents dust from easily entering the inner side of the front and rear panels through the gap between the slot and the connecting terminal, effectively reducing the failure rate. This utility model can meet the requirements for subsequent product development of new functions and reliability.

[0016] 2. The bottom plate of this utility model has an annular boss protruding from its edge. The left panel, right panel and top plate are an integral structure and form an upper shell. The front and rear edges of the upper shell have mounting bosses protruding from them. The front side of the annular boss and the mounting boss located on the front side form a front mounting groove that matches the front panel. The rear side of the annular boss and the mounting boss located on the rear side form a rear mounting groove that matches the rear panel. The structure is simple, easy to install, and has a good sealing effect, effectively reducing dust ingress.

[0017] 3. The front and rear panels of this utility model are installed by inserting annular protrusions into annular grooves, which further reduces dust entry, eliminates the need for screws, facilitates installation, and avoids a series of problems caused by screw rusting. Attached image description:

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is an exploded view of this utility model;

[0020] Figure 3 This is a perspective view of the utility model without its top shell;

[0021] Figure 4 This utility model has a three-dimensional upper shell and bottom plate. Figure 1 ;

[0022] Figure 5 This utility model has a three-dimensional upper shell and bottom plate. Figure 2 ;

[0023] Figure 6 This is a perspective view of the upper shell of this utility model.

[0024] Reference numerals: 1. Base plate; 2. Top plate; 3. Front panel; 4. Rear panel; 5. Left panel; 6. Right panel; 7. Main control board; 8. Sub-control board; 9. Slot; 10. Connecting terminal; 11. Annular boss; 12. Mounting boss; 13. Front mounting slot; 14. Rear mounting slot; 15. Annular groove; 16. Annular protrusion; 17. Nut; 18. Screw one; 19. Mounting post one; 20. Screw two; 21. Mounting post two; 22. Screw three. Detailed implementation method:

[0025] The present invention will be further described below with reference to specific embodiments. See also: Figure 1 —6:

[0026] A casing structure for a hanging controller includes a base plate 1 and a top plate 2. A front panel 3, a rear panel 4, a left panel 5, and a right panel 6 are provided between the base plate 1 and the top plate 2. A main control board 7 is provided above the base plate 1. Sub-control boards 8 are respectively provided on the inner sides of the front panel 3 and the rear panel 4. A plurality of slots 9 are provided on the front panel 3 and the rear panel 4. Connecting terminals 10 are provided in the slots 9. The shape of the slots 9 matches the shape of the connecting terminals 10, and the gap between the inner wall of the slot 9 and the connecting terminals 10 is less than 1 mm.

[0027] like Figure 1-6As shown, this utility model has a main control board 7 above the base plate 1, and secondary control boards 8 on the inner sides of the front panel 3 and the rear panel 4, respectively. It has one main control board 7 and two secondary control boards 8, and the layout is reasonable, making good use of space and achieving high space utilization. It can expand more functions in a small volume structure. At the same time, multiple slots 9 are provided on the front panel 3 and the rear panel 4. Compared with the existing single long slot, the slots 9 in this utility model are smaller in size, and the gap between the inner wall of the slot 9 and the connecting terminal 10 is smaller. Dust is less likely to enter the inner side of the front panel 3 and the rear panel 4 through the gap between the slot 9 and the connecting terminal 10, effectively reducing the failure rate. This utility model can meet the requirements of subsequent product development for new functions and reliability.

[0028] Furthermore, the slot 9 is provided in two or more at lateral intervals.

[0029] Furthermore, there are two or more slots 9 arranged vertically.

[0030] In this embodiment, the slots 9 of the front panel 3 and the rear panel 4 are arranged in two vertical rows. The first row of the front panel 3 has ten slots 9, nine of which each contain one connecting terminal 10, and the other slot 9 contains three connecting terminals 10. The second row of the front panel 3 has five slots 9, four of which each contain two connecting terminals 10, and the other slot 9 contains six connecting terminals 10. The first row of the rear panel 4 has ten slots 9, nine of which each contain one connecting terminal 10, and the other slot 9 contains three connecting terminals 10. The second row of the rear panel 4 has five slots 9, three of which each contain two connecting terminals 10, one slot 9 contains one connecting terminal 10, and the other slot 9 contains five connecting terminals 10.

[0031] Mounting structure of front panel 3 and rear panel 4: as follows Figure 1-5 As shown, the bottom plate 1 has an annular boss 11 protruding from its edge. The left panel 5, right panel 6, and top plate 2 are integrally formed, creating an upper shell. Mounting bosses 12 protrude from the front and rear edges of the upper shell. A front mounting groove 13, matching the front panel 3, is formed between the front side of the annular boss 11 and the front mounting boss 12. A rear mounting groove 14, matching the rear panel 4, is formed between the rear side of the annular boss 11 and the rear mounting boss 12. The structure is simple, easy to install, and provides good sealing, effectively reducing dust ingress.

[0032] To further reduce dust ingress, the sidewalls of the front mounting groove 13 and the rear mounting groove 14 are respectively recessed to form annular grooves 15. The edges of the front panel 3 and the rear panel 4 each have protruding annular protrusions 16, which are inserted into the corresponding annular grooves 15. The outer surfaces of the front panel 3 and the rear panel 4 protrude beyond the outer surfaces of their respective annular protrusions 16. This invention uses an annular protrusion 16 inserted into the annular grooves 15 for the front panel 3 and the rear panel 4, eliminating the need for screws, facilitating installation, and avoiding a series of problems caused by screw rusting.

[0033] Installation method of the upper shell and base plate 1: as follows Figure 2-6 As shown, nuts 17 are respectively embedded at the lower ends of the left panel 5 and the right panel 6, and screws 18 pass through the base plate 1 and are screwed to the nuts 17.

[0034] The mounting structure of nut 17: The left panel 5 and the right panel 6 are made of plastic, and the nut 17 is embedded in the upper shell by injection molding.

[0035] The mounting structure of the main control board 7 and the sub-control board 8 is as follows: A mounting post 19 is provided above the base plate 1. The rod of the screw 20 passes through the main control board 7 and is screwed to the mounting post 19. The main control board 7 is limited between the mounting post 19 and the head of the screw 20. Mounting posts 21 are provided on the inner sides of the front panel 3 and the rear panel 4 respectively. The rod of the screw 22 passes through the corresponding sub-control board 8 and is screwed to the corresponding mounting post 21. The sub-control board 8 is limited between the mounting post 21 and the head of the screw 22.

[0036] To facilitate observation of the controller's operating status, indicator lights are provided on the outer side of the front panel 3 or rear panel 4. Existing indicator lights are usually placed inside the housing, making them difficult to see.

[0037] The above embodiments are only one of the preferred embodiments of this utility model and are not intended to limit the scope of implementation of this utility model. Therefore, all equivalent changes made in accordance with the shape, structure and principle of this utility model should be covered within the protection scope of this utility model.

Claims

1. A housing structure for a hanging controller, characterized in that: It includes a base plate (1) and a top plate (2). A front panel (3), a rear panel (4), a left panel (5) and a right panel (6) are provided between the base plate (1) and the top plate (2). A main control board (7) is provided above the base plate (1). A secondary control board (8) is provided on the inner side of the front panel (3) and the rear panel (4). Several slots (9) are provided on the front panel (3) and the rear panel (4). A connecting terminal (10) is provided in the slot (9). The shape of the slot (9) is adapted to the shape of the connecting terminal (10). The gap between the inner wall of the slot (9) and the connecting terminal (10) is less than 1 mm.

2. The housing structure of a hanging controller according to claim 1, characterized in that: The slot (9) is provided in two or more at horizontal intervals.

3. The housing structure of a hanging controller according to claim 1, characterized in that: The slot (9) has two or more vertically arranged slots.

4. The housing structure of a hanging controller according to claim 1, characterized in that: The bottom plate (1) has an annular boss (11) protruding from its edge. The left panel (5), right panel (6) and top plate (2) are an integral structure and form an upper shell. The front and rear edges of the upper shell have mounting bosses (12) protruding from them. The front side of the annular boss (11) and the mounting boss (12) located on the front side form a front mounting groove (13) that is adapted to the front panel (3). The rear side of the annular boss (11) and the mounting boss (12) located on the rear side form a rear mounting groove (14) that is adapted to the rear panel (4).

5. The housing structure of a hanging controller according to claim 4, characterized in that: The sidewalls of the front mounting groove (13) and the rear mounting groove (14) are respectively recessed to form annular grooves (15). The edges of the front panel (3) and the rear panel (4) are respectively protruding with annular protrusions (16), and the annular protrusions (16) are inserted into the corresponding annular grooves (15). The outer surfaces of the front panel (3) and the rear panel (4) respectively protrude from the outer surfaces of their respective annular protrusions (16).

6. The housing structure of a hanging controller according to claim 4, characterized in that: Nuts (17) are respectively embedded at the lower ends of the left panel (5) and the right panel (6), and screw one (18) passes through the base plate (1) and is screwed to the nut (17).

7. The housing structure of a hanging controller according to claim 1, characterized in that: The base plate (1) is provided with mounting post one (19) above it. The rod of screw two (20) passes through the main control plate (7) and is screwed to mounting post one (19). The main control plate (7) is limited between the mounting post one (19) and the head of screw two (20). The front panel (3) and the rear panel (4) are respectively provided with mounting post two (21). The rod of screw three (22) passes through the corresponding sub-control plate (8) and is screwed to the corresponding mounting post two (21). The sub-control plate (8) is limited between the mounting post two (21) and the head of screw three (22).

8. The housing structure of a hanging controller according to claim 1, characterized in that: Indicator lights are provided on the outer side of the front panel (3) or the rear panel (4).

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