CN221202980U - Lightweight power supply box - Google Patents

Abstract

The utility model discloses a lightweight power supply box, which relates to the technical field of electric devices and comprises a base, wherein a plurality of bolt holes with the same size are formed in the base, the top of the base is fixedly connected with a box body, a group of fixing holes are formed in the box body, a dust cover is detachably connected to the top of the box body, a waterproof ring is arranged at the top of the inner wall of the box body, a plurality of groups of metal blocks are fixedly arranged on two sides of the inner wall of the box body, a weight reducing groove is formed in the metal blocks, the edges of the weight reducing groove are arc-shaped, and a fixing block is arranged on one side of each metal block, and a clamping groove is formed between each fixing block and each metal block.

Description

Lightweight power supply box

Technical Field

The utility model relates to the technical field of electrical devices, in particular to a lightweight power supply box.

Background

The power supply box is used as a conventional part in the electric device and comprises a box body, a driving circuit board arranged in the box body and an output wire electrically connected with the driving circuit board, wherein the output wire can be connected with a functional element in the electric device, and the driving circuit board can regulate received commercial power and output the commercial power to the functional element through the output wire, so that the functional element can work normally;

The composite power supply box belongs to one type of power supply box, and the inside metal card slot that is used for inlaying of composite power supply box generally, the mode of the inside metal card slot of inlaying of current composite power supply box is: a plurality of clamping blocks are arranged in the composite material power supply box to reserve clamping groove positions so as to install metal plate cards;

The metal clamping groove is embedded in the composite power supply box, and the clamping blocks are arranged in the composite power supply box, so that the weight of the composite power supply box is improved, the weight of the composite power supply box is not reduced to the maximum extent, the product is limited in component type selection, irregular components cannot be installed, and therefore, the light-weight power supply box is necessary to be designed.

Disclosure of utility model

The present utility model is directed to a lightweight power supply box, which solves the above-mentioned problems of the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: a lightweight power supply box, comprising a base;

The box body is fixedly connected to the top of the base;

The bolt hole is formed in the base;

The fixing hole is arranged in the box body;

according to the technical scheme, the top of the box body is detachably connected with the dust cover, and the top of the inner wall of the box body is provided with the waterproof ring;

According to the technical scheme, a plurality of groups of metal blocks are fixedly arranged on two sides of the inner wall of the box body;

According to the technical scheme, the weight-reducing groove is formed in the metal block, and the edge of the weight-reducing groove is arc-shaped;

according to the technical scheme, one side of the metal block is provided with the fixed block, and a clamping groove is formed between the fixed block and the metal block;

According to the technical scheme, the box body is made of ABS plastic.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the weight of the power supply box is reduced to the maximum extent by arranging the weight reduction groove, and the dust cover is arranged on the surface of the power supply box, so that dust is prevented from entering the power supply box, and the service life of products in the power supply box is prevented from being influenced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

In the figure: 1. a base; 2. bolt holes; 3. a case body; 4. a fixing hole; 5. a dust cover; 6. a waterproof ring; 7. a metal block; 8. a weight reduction groove; 9. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-2, the present utility model provides the following technical solutions: a lightweight power supply box comprises a base 1, wherein the top of the base 1 is fixedly connected with a box body 3;

the base 1 is provided with a plurality of bolt holes 2 with the same size, a plurality of bolts are connected in the bolt holes 2 through bolts, and the bolt holes 2 play a role in fixing the base 1;

The inside of the box body 3 is provided with a group of fixing holes 4, the fixing holes 4 are used for fixing the box body 3, the top of the box body 3 is detachably connected with a dust cover 5, the dust cover 5 plays a role in preventing dust from entering the inside of the box body 3, the top of the inner wall of the box body 3 is provided with a waterproof ring 6, the waterproof ring 6 is made of rubber, and the waterproof ring 6 plays a role in preventing water;

A plurality of groups of metal blocks 7 are fixedly arranged on two sides of the inner wall of the box body 3, the metal blocks 7 are used for embedding metal pieces, weight-reducing grooves 8 are formed in the metal blocks 7, the edges of the weight-reducing grooves 8 are arc-shaped, and the weight-reducing grooves 8 are used for installing irregular metal pieces;

One side of the metal block 7 is provided with a fixed block 9, a clamping groove is arranged between the fixed block 9 and the metal block 7, and the clamping groove is used for installing a regular metal plate card;

the box body 3 is made of ABS plastic, has the advantages of light weight and corrosion resistance, and is convenient to detach;

Working principle:

An operator places the base 1 on a wall body, fixes the base 1 through bolts, opens the dust cover 5 after the base 1 is fixed on the wall body, places irregular metal parts inside the weight reduction groove 8, and the weight reduction groove 8 fixes the irregular metal parts;

The regular metal plate card is placed in the clamping groove between the metal block 7 and the fixed block 9, and then the waterproof ring 6 is installed at the top of the box body 3, so that water is prevented from entering the box body 3 to affect the use of the metal plate card, the dust cover 5 is closed, dust is prevented from entering the box body 3, and the service life of the box body 3 is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. A lightweight power pack, characterized by: comprising the following steps: a base (1);

The box body (3), the said box body (3) is fixedly connected to the top of the base (1);

The bolt hole (2) is formed in the base (1);

And the fixing hole (4) is formed in the box body (3).

2. A lightweight power pack as claimed in claim 1, wherein: the top of box body (3) can be dismantled and be connected with dust cover (5), the inner wall top of box body (3) is equipped with waterproof circle (6).

3. A lightweight power pack as claimed in claim 2, wherein: a plurality of groups of metal blocks (7) are fixedly arranged on two sides of the inner wall of the box body (3).

4. A lightweight power pack according to claim 3, wherein: the inside of metal piece (7) is equipped with and subtracts heavy groove (8), the edge in heavy groove (8) takes on circular arc.

5. The light-weight power supply box according to claim 4, wherein: one side of the metal block (7) is provided with a fixed block (9), and a clamping groove is arranged between the fixed block (9) and the metal block (7).

6. A lightweight power pack according to claim 5, wherein: the box body (3) is made of ABS plastic.