CN219499679U

CN219499679U - Waterproof control box assembly for small motor

Info

Publication number: CN219499679U
Application number: CN202222560067.3U
Authority: CN
Inventors: 宋亮; 程相晓; 张丽萍; 时锡文; 张明洋; 丁柏恩
Original assignee: Qingdao Kaili Electronic Technology Co ltd
Current assignee: Qingdao Kaili Electronic Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-08-08
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a waterproof control box assembly for a small motor, which relates to the technical field of control boxes and comprises two groups of half box bodies, wherein the two groups of half box bodies are connected in a matched manner, a placing cavity is formed in each of the two groups of half box bodies, a matching groove is formed in the end part of one group of half box bodies, a rubber part is arranged at the end part of the second group of half box bodies, a fixing part is fixed on the outer wall of one group of half box bodies, a limiting rod extending downwards is fixed on the top end of the fixing part, and a clamping part is arranged on the outer wall of the second group of half box bodies. According to the utility model, through the matching groove, the rubber part, the fixing part, the clamping part and the limiting rod, the waterproof performance of the control box is improved, and the failure rate of the control box is reduced.

Description

Waterproof control box assembly for small motor

Technical Field

The utility model relates to the technical field of control boxes, in particular to a waterproof control box assembly for a small motor.

Background

The motor is an electromagnetic device for converting or transmitting electric energy according to the law of electromagnetic induction, and is indicated by a letter M in a circuit, and the motor has the main function of generating driving torque to be used as a power source of an electric appliance or various machines.

At present, the control button of the motor in the prior art can be incorporated into the control box, so that the control effect of the motor is convenient, and the effects of attractive appearance and safety can be achieved.

The control box in the prior art has the problem of poor waterproof performance, and as the control box is formed by matching two half box bodies, the waterproof performance of the joint is poor, the condition of moisture invasion often occurs, and the waterproof box is caused to have performance faults.

Disclosure of Invention

Based on this, the present utility model aims to provide a waterproof control box assembly for a small-sized motor, so as to solve the technical problems mentioned in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof control box subassembly for small-size motor, includes half box body, half box body is two sets of, two sets of half box body cooperation is connected, two sets of the cavity of placing has all been seted up to the inside of half box body, and a set of the cooperation groove has been seted up to the tip of half box body, and the second set of rubber portion is installed to the tip of half box body, a set of the outer wall of half box body is fixed with the fixed part, and the top of fixed part is fixed with downwardly extending's gag lever post, the second set of the outer wall of half box body is provided with the block portion.

Through adopting above-mentioned technical scheme for spacing fixed mounting of two sets of half box body is more convenient, and at half box body in-process of installation, through extrusion rubber portion, makes the gap of cooperation department can be filled by rubber, and then very big promotion control box's waterproof performance.

The utility model is further arranged that the inner wall of the clamping part is provided with a through hole matched with the outer wall of the limiting rod, and the limiting rod is in sliding connection with the inner wall of the clamping part.

Through adopting above-mentioned technical scheme for the gag lever post can remove to the inside of block portion and shift out, realize with the block effect of block portion.

The utility model is further arranged that the outer wall of the limiting rod is fixed with an elastic rod.

Through adopting above-mentioned technical scheme, play supplementary gag lever post and carry out spacing fixed effect.

The utility model is further arranged that the elastic rod is made of elastic materials.

Through adopting above-mentioned technical scheme, play supplementary elastic rod and carry out elastic deformation's effect.

The utility model further provides that the number of the fixing parts, the clamping parts and the limiting rods is multiple, and the fixing parts, the clamping parts, the limiting rods and the like are distributed in multiple groups.

Through adopting above-mentioned technical scheme, play the stability spacing effect to two sets of half box body cooperation connection.

In summary, the utility model has the following advantages:

according to the utility model, when two half box bodies are assembled and installed, the limiting rods at the bottom ends of the fixed parts of the outer walls of one group of half box bodies are inserted into the clamping parts of the outer walls of the second group of half box bodies until the elastic rods on the outer walls of the limiting rods are moved out of the clamping parts, at the moment, the elastic rods reset under the elastic action, so that the bottom walls of the elastic rods are attached to the outer walls of the clamping parts, the stable installation and limiting of the two groups of half box bodies are realized, the rubber parts at the end parts of one group of half box bodies can move into the matching grooves at the end parts of the second group of half box bodies when the two groups of half box bodies are extruded, and when the two groups of half box bodies are installed, the extruded rubber parts expand and overflow, so that the matching parts of the two groups of half box bodies are sealed, the waterproof performance of the control box is improved, and the failure rate of the control box is reduced.

Drawings

FIG. 1 is a schematic view of a first half of the case of the present utility model;

FIG. 2 is a schematic view of a second half box structure according to the present utility model;

fig. 3 is a schematic diagram of a matching structure of the case of the present utility model.

In the figure: 1. a half box body; 2. a placement cavity; 3. a mating groove; 4. a rubber part; 5. a fixing part; 6. an engagement portion; 7. and a limit rod.

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. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a waterproof control box subassembly for small-size motor, as shown in fig. 1-3, including half box body 1, half box body 1 is two sets of, two sets of half box body 1 cooperation are connected, place chamber 2 has all been seted up to the inside of two sets of half box body 1, and the cooperation groove 3 has been seted up to the tip of one set of half box body 1, rubber portion 4 is installed to the tip of second set of half box body 1, the outer wall of one set of half box body 1 is fixed with fixed part 5, and the top of fixed part 5 is fixed with downwardly extending's gag lever post 7, the outer wall of second set of half box body 1 is provided with block portion 6, the through-hole with gag lever post 7 outer wall adaptation has been seted up to block portion 6 inner wall sliding connection, be convenient for gag lever post 7 can insert in block portion 6 and shift out, in addition, fixed part 5, block portion 6, the quantity of gag lever post 7 is the multiunit, and multiunit fixed part 5, block portion 6, gag lever post 7 etc. all distributes, multiunit fixed part 5, block portion 6, the effect that two half box 1 can be realized to block lever post 7.

Referring to fig. 3, an elastic rod is fixed on the outer wall of the limit rod 7, which assists the limit rod 7 in limiting and fixing.

Referring to fig. 3, the elastic rod is made of an elastic material, so that elastic deformation of the elastic rod can be assisted, and the elastic rod can follow the limit rod 7 to move out of the clamping portion 6 to release limit.

The working principle of the utility model is as follows: when the two half box bodies 1 are assembled, the limiting rods 7 at the bottom ends of the outer wall fixing parts 5 of one group of half box bodies 1 are inserted into the clamping parts 6 of the outer walls of the second group of half box bodies 1 until the elastic rods on the outer walls of the limiting rods 7 are moved out of the clamping parts 6, and at the moment, the elastic rods reset under the elastic action, so that the bottom walls of the elastic rods are attached to the outer walls of the clamping parts 6, and the two groups of half box bodies 1 are conveniently and stably assembled and limited;

when two sets of half box body 1 are extruded and installed, the rubber part 4 at the end part of one set of half box body 1 can move to the matching groove 3 at the end part of the second set of half box body 1, and when the installation of the two sets of half box body 1 is completed, the rubber part 4 is in an extruded state, and the extruded rubber part 4 can expand and overflow, so that the matching part of the two sets of half box bodies 1 is sealed, the waterproof performance of the control box is improved, and the failure rate of the control box is reduced.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. Waterproof control box subassembly for small-size motor, including half box body (1), its characterized in that: half box body (1) are two sets of, two sets of half box body (1) cooperation is connected, two sets of cavity (2) have all been seted up to the inside of half box body (1), and a set of cooperation groove (3) have been seted up to the tip of half box body (1), the second set of rubber portion (4) are installed to the tip of half box body (1), a set of the outer wall of half box body (1) is fixed with fixed part (5), and the top of fixed part (5) is fixed with gag lever post (7) of downwardly extending, the second set of the outer wall of half box body (1) is provided with block portion (6).

2. A waterproof control box assembly for a small-sized motor according to claim 1, wherein: the inner wall of the clamping part (6) is provided with a through hole matched with the outer wall of the limiting rod (7), and the limiting rod (7) is in sliding connection with the inner wall of the clamping part (6).

3. A waterproof control box assembly for a small-sized motor according to claim 1, wherein: an elastic rod is fixed on the outer wall of the limiting rod (7).

4. A waterproof control box assembly for a small-sized motor according to claim 3, wherein: the elastic rod is made of elastic materials.

5. A waterproof control box assembly for a small-sized motor according to claim 1, wherein: the number of the fixing parts (5), the clamping parts (6) and the limiting rods (7) is multiple, and the fixing parts (5), the clamping parts (6), the limiting rods (7) and the like are distributed uniformly.