CN214381684U

CN214381684U - Extensible modular control box and component

Info

Publication number: CN214381684U
Application number: CN202023129292.9U
Authority: CN
Inventors: 张茂峰
Original assignee: Tiantong Shengbang Communication Tech Suzhou Co ltd
Current assignee: Tiantong Shengbang Communication Tech Suzhou Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-08
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses an expandable modular control box and a component, wherein the modular control box comprises a box body and a cover plate covering the box body; one side wall of the box body extends outwards to form a buckling part, and the other side wall is provided with an opening which is communicated with the inside and the outside and a buckling bulge which is positioned below the opening; the control box can be matched with a buckle bulge on another control box with the same structure through the buckle part and combined into a whole in a buckle fixing mode. Because every modularization control box structure is the same and contain buckle portion and buckle arch simultaneously, every modularization control box both can buckle to other control boxes on, also can be buckled by other control boxes, only need design a structure and make, can reduction in production cost.

Description

Extensible modular control box and component

Technical Field

The utility model belongs to the technical field of on-vehicle electrical apparatus and specifically relates to a fixed circuit control panel, electric elements's control box.

Background

In many such as on-vehicle electrical equipment, often can meet function change, function expansion scheduling problem, wherein control box size needs adjust along with circuit control board, leads to unable being suitable for in original control box structure function. In addition, a new control box is redesigned and processed, the cost is greatly improved, and the type number of the control box is increased, so that the management difficulty is increased.

Therefore, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a modular control box that can extend solves the technical problem that can make up the expansion through same structural control box.

The utility model also provides a technical scheme who extends to the subassembly through the modularization control box.

In order to solve the technical problem, the utility model provides a scalable modular control box can adopt following technical scheme:

a scalable modular control box comprises a box body and a cover plate covering the box body; the box body comprises four side walls and a bottom wall; a buckling part extends outwards from one side wall, and the buckling part comprises a transverse extension part extending outwards from the side wall, a vertical extension part extending downwards from the front end of the transverse extension part and a hook formed inwards by the vertical extension part; an opening which is through from inside to outside is formed in the other side wall, a buckle protrusion located below the opening is further arranged on the inner surface of the side wall with the opening, the size of the buckle protrusion is matched with the hook, and the width of the opening is larger than that of the transverse extending portion.

Furthermore, the at least two side walls are provided with openings and buckle protrusions.

Furthermore, the buckling parts are provided with two buckling parts which are arranged on the same side wall side by side.

Furthermore, a terminal socket is arranged on the bottom wall.

Has the advantages that: the utility model provides a modularization control box can pass through buckle portion and another looks isostructure's the protruding cooperation of buckle on the control box, makes up into a whole through buckle fixed form. Because every modularization control box structure is the same and contain buckle portion and buckle arch simultaneously, every modularization control box both can buckle to other control boxes on, also can be buckled by other control boxes, only need design a structure and make, can reduction in production cost.

The following technical scheme can be adopted when the modular control box is expanded into a component:

the assembly comprising the modular control boxes comprises at least two modular control boxes, wherein the buckling part of one modular control box is buckled with the buckling protrusion through the opening on the other modular control box, so that the two modular control boxes are mutually fixed.

Drawings

Fig. 1 is a perspective view of the modular control box of the present invention.

Fig. 2 is an exploded perspective view of the modular control box of the present invention.

FIG. 3 is a perspective view of four modular control pod cartridges in combination

FIG. 4 is a partial perspective view of the latch portion of one modular control pod secured to the latch boss of another modular control pod.

Fig. 5 is a schematic view of the structure in which the latching portion of one modular control box is fixed to the latching protrusion of another modular control box.

Detailed Description

Referring to fig. 1 to 5, the present embodiment discloses a scalable modular control box, which includes a box body 1 and a cover plate 2 covering the box body. The box body 1 comprises four side walls and a bottom wall, and a terminal socket 17 is arranged on the bottom wall. The one side wall extends outward to form a buckling part 11. In the present embodiment, two latching portions 11 are provided and arranged side by side on the same side wall. The fastening part 11 includes a lateral extension 12 extending outward from the sidewall, a vertical extension 13 extending downward from the front end of the lateral extension 12, and a hook 14 formed inward of the vertical extension 13. The other side wall is provided with an opening 15 which is communicated with the inside and the outside. And the inner surface of the sidewall having the opening 15 is further provided with a catching protrusion 16 below the opening. The catch projection 16 is sized to mate with the hook 14 such that the hook 14 can be secured in a snap-fit relationship with the catch projection 16. The width of the opening 15 is larger than the width of the lateral extension 12, so that the buckling part 11 can extend into the inner wall through the opening to realize the buckling fixation.

In the present embodiment, at least two sidewalls are provided with the opening 15 and the fastening protrusion 16, so that when two control boxes are combined, the two control boxes can be fastened on different sidewalls selectively to improve the feasibility of the combined structure.

Please refer to fig. 3, which is a schematic structural diagram of a plurality of modular control boxes expanded into an assembly, in fig. 3, four modular control boxes are combined together, and a fastening portion 11 of one modular control box passes through an opening 15 of another modular control box and forms a fastening with a fastening protrusion 16, so that the two modular control boxes are fixed to each other. The combination of four modularized control boxes is achieved in a pairwise matching mode.

The utility model discloses the method and the way of realizing this technical scheme are many specifically, above only the preferred embodiment of the utility model. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.

Claims

1. A scalable modular control box comprises a box body and a cover plate covering the box body; the box body comprises four side walls and a bottom wall; the clamping device is characterized in that a clamping part extends outwards from one side wall, and the clamping part comprises a transverse extension part extending outwards from the side wall, a vertical extension part extending downwards from the front end of the transverse extension part and a hook formed inwards by the vertical extension part; an opening which is through from inside to outside is formed in the other side wall, a buckle protrusion located below the opening is further arranged on the inner surface of the side wall with the opening, the size of the buckle protrusion is matched with the hook, and the width of the opening is larger than that of the transverse extending portion.

2. The modular control pod of claim 1, wherein: the at least two side walls are provided with openings and buckle bulges.

3. The modular control pod of claim 2, wherein: the buckling parts are provided with two buckling parts which are arranged on the same side wall side by side.

4. The modular control pod of claim 3, wherein: and the bottom wall is provided with a terminal socket.

5. An assembly of modular control pods, comprising: comprises the modular control box as claimed in any one of claims 1 to 4, and comprises at least two modular control boxes, wherein the buckling part of one modular control box is buckled with the buckling bulge through the opening on the other modular control box, so that the two modular control boxes are mutually fixed.