Heat dissipation hole and dustproof net patch type power supply box

Abstract

The utility model discloses a heat dissipation hole and dustproof net patch type power supply box, comprising a top shell and a bottom shell, the top shell is provided with a plurality of uniformly arranged long holes, a dustproof net patch is pasted on the long holes, the dustproof net patch is uniformly provided with a plurality of meshes, and the bottom shell is provided with a heat dissipation hole and a dustproof net patch. According to the design, firstly, the mode of forming the long holes through mold opening or stamping is simple, cost is saved, the heat dissipation and protection performance of products is improved, secondly, the dustproof net patches with the net holes are pasted to the long holes, the effects of efficient heat dissipation and mosquito, dust and foreign matter falling prevention are achieved functionally, and the service life of the products is prolonged. However, the production cost is greatly reduced, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power supply boxes, in particular to a heat dissipation hole plus dustproof net patch type power supply box. Background Art

[0002] In the prior art, a driving power box for lamps has a top shell surface with a plurality of mesh holes, which are generally formed in one piece during mold opening, or holes are punched directly on the top shell. The mesh holes are used to dissipate heat and prevent mosquitoes from entering the power box. However, the prior art has the disadvantage that the mold opening cost is relatively high due to the large number of dense mesh holes in the one-piece molding. If the holes are punched by punching, the process will be more complicated, reducing production efficiency. Summary of the invention

[0003] In view of the problems existing in the prior art, the purpose of the utility model is to provide a chip-type power box with heat dissipation holes and a dustproof net.

[0004] To solve the above problems, the utility model adopts the following technical solutions.

[0005] A heat dissipation hole plus dustproof net patch type power supply box comprises a top shell and a bottom shell, the top shell is provided with a plurality of evenly arranged long holes, a dustproof net patch is adhered to the long holes, and the dustproof net patch is evenly provided with a plurality of mesh holes.

[0006] As a further improvement of the present invention, the dustproof net patch is attached to the top shell by gluing, snapping, or ultrasonic welding.

[0007] As a further improvement of the present invention, the shape of the mesh is set to be one or more combinations of circle, ellipse, square, rectangle or polygon.

[0008] Beneficial effects of the utility model

[0009] Compared with the prior art, the advantages of the present invention are:

[0010] First of all, this design is relatively simple, whether it is the method of opening the mold or using stamping to form the long holes, which saves costs and improves the heat dissipation and protection performance of the product. Secondly, the dust-proof net patch with mesh holes is pasted on the long holes, which functionally achieves the effect of efficient heat dissipation and prevention of mosquitoes, dust, and foreign objects from falling in, but greatly reduces the production cost and is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the top shell of the utility model. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0014] See also Figure 1 to Figure 2 A heat dissipation hole plus dustproof net patch type power box, comprising a top shell 1 and a bottom shell 2, the top shell 1 is provided with a plurality of evenly arranged long holes 3, a dustproof net patch 4 is pasted on the long holes 3, and a plurality of mesh holes 5 are evenly formed on the dustproof net patch 4. Firstly, the design is relatively simple and cost-saving regardless of whether the long holes 3 are formed by mold opening or stamping. Secondly, the dustproof net patch 4 with mesh holes 5 is pasted on the long holes 3, which functionally achieves efficient heat dissipation and prevents dust, mosquitoes, and foreign objects from falling in, achieving the higher protection effect required by the product, and can also greatly reduce the production cost, with high practicality.

[0015] Preferably, the dustproof mesh patch 4 is attached to the top shell 1 by gluing, snapping, or ultrasonic welding.

[0016] Preferably, the shape of the mesh 5 is set to be one or more combinations of circular, elliptical, square, rectangular or polygonal.

[0017] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A heat dissipation hole plus dustproof net patch type power supply box, characterized in that: It comprises a top shell and a bottom shell, wherein the top shell is provided with a plurality of evenly arranged long holes, a dustproof net patch is adhered to the long holes, and the dustproof net patch is evenly provided with a plurality of mesh holes.

2. According to claim 1, a heat dissipation hole plus dustproof net chip-type power supply box is characterized in that: The dustproof net patch is attached to the top shell by gluing, snapping, or ultrasonic welding.

3. According to claim 1, a heat dissipation hole plus dustproof net chip-type power supply box is characterized in that: The shape of the mesh is set to be one or more combinations of circle, ellipse, square, rectangle or polygon.

Images