CN218920802U

CN218920802U - Electric control box

Info

Publication number: CN218920802U
Application number: CN202320049835.0U
Authority: CN
Inventors: 竺盛红
Original assignee: Ningbo Bt Infant & Child Products Co ltd
Current assignee: Ningbo Bt Infant & Child Products Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-04-25
Anticipated expiration: 2033-01-09

Abstract

The utility model discloses an electric control box which comprises an electric control box body, supporting limiting pieces, connecting rods and protective contact pads, wherein the supporting limiting pieces are arranged on two sides, close to the lower side, of the inner part of the electric control box body, the top of one side of each supporting limiting piece is movably connected with the top of the connecting rod through a first connecting piece, and the bottom of one side of each supporting limiting piece is movably connected with the bottom of one side of the connecting rod through a first spring. According to the utility model, the two supporting limiting parts and the connecting rod can be integrally realized by utilizing the elasticity of the movable sliding block sliding along the sliding groove and matched with the second spring, so that automatic clamping and fixing work can be conveniently carried out on two sides of the two supporting limiting parts and the connecting rod according to the specification of the electric control plate, the use field is improved, the supporting limiting parts are movably connected with the connecting rod in a buffering way by utilizing the functions of the first spring and the first connecting part, the clamping safety is improved, and the protective clamping and limiting functions on the control plate can be ensured by matching with the protective contact pad.

Description

Electric control box

Technical Field

The utility model relates to the technical field of electric control boxes, in particular to an electric control box.

Background

The current automatically controlled box for air conditioner indoor set, its structure has set up the mainboard that holds automatically controlled mainboard including the box body that has set up the opening face on the box body and has held the chamber, realizes can setting up automatically controlled mainboard to the mainboard and hold the chamber after, cover the cover plate rethread screw fixation on the box body, prevents that automatically controlled mainboard from deviating from.

An electric control box disclosed in a Chinese patent application publication CN205987585U is characterized in that a limiting clamping mechanism for limiting and clamping an electric control main board in a main board accommodating cavity is arranged on a box body. Through the spacing joint effect of spacing joint mechanism, can be with the spacing effect that holds the chamber in the mainboard of automatically controlled mainboard, secondly, through spacing joint mechanism, replace automatically controlled box apron, save the operation process of screwing the screw, accelerated the dismouting process greatly, cause the efficiency of dismouting automatically controlled mainboard higher, but should be unstable inadequately to the spacing and fixed mode of automatically controlled mainboard, lead to the use utilization ratio lower, and life is inadequately high.

Disclosure of Invention

The utility model aims to provide an electric control box for solving the existing problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatically controlled box, includes automatically controlled box body, supports locating part, connecting rod and protection contact pad, the inside of automatically controlled box body is provided with the support locating part near the both sides of below, the top of support locating part one side is realized through first connecting piece and the top swing joint of connecting rod, the bottom of support locating part one side is realized through first spring and the bottom swing joint of connecting rod one side, the inboard of support locating part is connected with the protection contact pad.

Preferably, the two sides of the inside of the electric control box body, which are close to the upper side, are provided with limiting pressing pieces, and the bottom of one end of each limiting pressing piece is connected with a contact groove.

Preferably, the top and the bottom of connecting rod one end all are connected with movable slider, the one end of connecting rod passes through the second spring realization and is connected with the inside one end of movable groove, the movable groove is connected in the inside both sides of automatically controlled box body.

Preferably, the connecting rod is movably connected in the movable groove in a sliding manner through the movable sliding block sliding along the sliding groove and matched with a second spring with one end connected.

Preferably, one end of the limiting pressing piece plate is movably connected with the limiting groove through a connected movable shaft piece, and the limiting groove is connected to two sides of the inside of the electric control box body.

Preferably, the top of spacing casting die board is realized being connected with the one end of extension spring through the second connecting piece, the other end of extension spring is also realized being connected with the top of the inside both sides of automatically controlled box body through the second connecting piece, the both sides of automatically controlled box body just are located between connecting rod and the spacing casting die board and have the thermovent.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the electric control box, the two supporting limiting parts and the connecting rod are integrally more convenient to automatically clamp and fix two sides of the electric control plate according to the specification of the electric control plate by utilizing the elasticity of the movable sliding block sliding along the sliding groove and matching with the second spring, so that the use field is improved, the supporting limiting parts are in buffer movable connection with the connecting rod by utilizing the action of the first spring and the first connecting part, the clamping safety is improved, and the protective clamping limiting action on the control plate can be ensured by matching with the protective contact pad;

(2) This kind of automatically controlled box realizes through utilizing the effect of extension spring and loose axle spare that spacing casting die board can carry out the pressure of self-adjusting nature spacing effect according to the height of automatically controlled board, further improves the automatically controlled board and places in the inside stability of automatically controlled box body, and cooperation support locating part realizes placing the effect to the stability of automatically controlled board, also is convenient for carry out quick assembly disassembly work to the automatically controlled board in the later stage.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged schematic view of the connection structure of the supporting and limiting member and the connecting rod;

fig. 4 is a schematic diagram of a connection and amplification structure of a limiting pressing piece plate and an electric control box body.

In the figure: 1. an electric control box body; 2. a supporting and limiting piece; 3. a first connector; 4. a connecting rod; 401. a movable slide block; 5. a first spring; 6. a protective contact pad; 7. a limiting pressing piece plate; 701. a contact groove; 8. a movable shaft member; 9. a limit groove; 10. a tension spring; 11. a heat radiation port; 12. a movable groove; 1201. a chute; 13. a second spring; 14. and a second connecting piece.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a number" is two or more, unless explicitly defined otherwise.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an automatically controlled box, includes automatically controlled box body 1, supports locating part 2, connecting rod 4 and protection contact pad 6, the inside of automatically controlled box body 1 is close to the both sides of below and is provided with supports locating part 2, the top of supporting locating part 2 one side is realized through first connecting piece 3 with the top swing joint of connecting rod 4, the bottom of supporting locating part 2 one side is realized through first spring 5 with the bottom swing joint of connecting rod 4 one side, the inboard of supporting locating part 2 is connected with protection contact pad 6, and supporting locating part 2 has the buffering activity in one side of connecting rod 4 through the cooperation realization of first connecting piece 3 and first spring 5, realizes can carrying out the buffering spacing effect to automatically controlled board bottom end angular position.

The inside of automatically controlled box body 1 is provided with spacing casting die board 7 near the both sides of top, the bottom of spacing casting die board 7 one end is connected with contact groove 701, and contact groove 701 is used for carrying out spacing press-fit action to the automatically controlled board top.

The top and the bottom of connecting rod 4 one end all are connected with movable slider 401, the one end of connecting rod 4 is realized being connected with the inside one end of movable groove 12 through second spring 13, the movable groove 12 is connected in the inside both sides of automatically controlled box body 1, and connecting rod 4 is convenient for two connecting rods 4 can carry out automatically regulated spacing effect according to automatically controlled board width through movable slider 401 slides along spout 1201.

The connecting rod 4 is slidably connected to the inside of the movable groove 12 by a movable slider 401 sliding along the sliding groove 1201 and matching with a second spring 13 with one end connected.

One end of the limiting pressing piece plate 7 is movably connected with the limiting groove 9 through a connected movable shaft piece 8, the limiting groove 9 is connected to two sides of the inside of the electric control box body 1, and the range of the limiting groove 9 is the moving range of the limiting pressing piece plate 7.

The top of spacing casting die board 7 is realized being connected with the one end of extension spring 10 through second connecting piece 14, the other end of extension spring 10 is realized being connected with the top of the inside both sides of automatically controlled box body 1 through second connecting piece 14 equally, the both sides of automatically controlled box body 1 just are located between connecting rod 4 and the spacing casting die board 7 and have heat dissipation mouth 11, and the elasticity of extension spring 10 can guarantee that spacing casting die board 7 carries out automatic press fixation work effect according to automatically controlled board height.

When the embodiment of the application is used, the following steps are adopted: utilize movable slide block 401 to slide along spout 1201 and cooperate the elasticity realization of second spring 13 can make two support locating part 2 and connecting rod 4 whole can be more convenient for carry out the fixed work of automatic centre gripping to its both sides according to the specification of automatically controlled board, improve the application, then support locating part 2 and utilize the effect of first spring 5 and first connecting piece 3 and connecting rod 4 to be cushioning swing joint, then improve the centre gripping security, cooperation protection contact pad 6 can guarantee the effect of carrying out protective centre gripping spacing to the control panel, utilize the effect of extension spring 10 and loose axle 8 to realize that spacing casting die board 7 can carry out the pressure of self-adjusting according to the height of automatically controlled board and solid spacing effect, further improve the stability that the automatically controlled board was placed in automatically controlled box body 1, cooperation support locating part 2 realizes placing the effect to the stability of automatically controlled board, also be convenient for carry out quick assembly disassembly work to the automatically controlled board in the later stage.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an automatically controlled box, its characterized in that, including automatically controlled box body (1), support locating part (2), connecting rod (4) and protection contact pad (6), the inside of automatically controlled box body (1) is close to both sides of below and is provided with supports locating part (2), the top of supporting locating part (2) one side is realized through first connecting piece (3) and the top swing joint of connecting rod (4), the bottom of supporting locating part (2) one side is realized through first spring (5) and the bottom swing joint of connecting rod (4) one side, the inboard of supporting locating part (2) is connected with protection contact pad (6).

2. An electronic control box according to claim 1, characterized in that: limiting pressing piece plates (7) are arranged on two sides, close to the upper side, of the inside of the electric control box body (1), and contact grooves (701) are formed in the bottoms of one ends of the limiting pressing piece plates (7).

3. An electronic control box according to claim 1, characterized in that: the top and the bottom of connecting rod (4) one end all are connected with movable slider (401), the one end of connecting rod (4) is realized being connected with the inside one end of movable groove (12) through second spring (13), movable groove (12) are connected in the inside both sides of automatically controlled box body (1).

4. An electronic control box according to claim 3, characterized in that: the connecting rod (4) slides along the sliding groove (1201) through the movable sliding block (401) and is matched with a second spring (13) with one end connected, so that the connecting rod is movably and slidably connected in the movable groove (12).

5. An electronic control box according to claim 2, characterized in that: one end of the limiting pressing piece plate (7) is movably connected with the inside of the limiting groove (9) through a connected movable shaft (8), and the limiting groove (9) is connected to two sides of the inside of the electric control box body (1).

6. An electronic control box according to claim 5, wherein: the top of spacing casting die board (7) is realized being connected with one end of extension spring (10) through second connecting piece (14), the other end of extension spring (10) is realized being connected with the top of the inside both sides of automatically controlled box body (1) through second connecting piece (14) equally, the both sides of automatically controlled box body (1) just are located between connecting rod (4) and spacing casting die board (7) have thermovent (11).