CN216852625U

CN216852625U - Fireproof power supply module

Info

Publication number: CN216852625U
Application number: CN202122862406.9U
Authority: CN
Inventors: 刘东海
Original assignee: Shenzhen Meibaoxin New Materials Co ltd
Current assignee: Shenzhen Meibaoxin New Materials Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-28
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a fireproof power supply module, which comprises a shell and a power supply module, wherein the shell is detachably arranged in a protective base, a clamping groove is fixedly arranged in the shell, the power supply module is detachably arranged in the clamping groove, two sides of the power supply module are fixed with the inner wall of the shell through fixing supports, heat dissipation meshes are arranged on two sides of the shell, a rack is fixedly arranged in the heat dissipation meshes, a fan is electrically arranged in the rack, a ventilation hole is formed in the front end of the shell, a power supply switch is arranged on the shell, and a charging port and a connecting port are arranged on one side of the power supply switch. The shell body can accelerate the heat dissipation inside the shell body while protecting the power supply module, so that the environment temperature of the power supply module is proper, and certain safety is improved; the bottom of the shell is arranged in the protective base, and the shell and the internal power supply module can be protected by the protective base, so that the shell is prevented from being seriously collided, and the safety of the device is improved.

Description

Fireproof power supply module

Technical Field

The utility model relates to the technical field of power supplies, in particular to a fireproof power supply module.

Background

The power source is a device for converting energy in other forms into electric energy and providing the electric energy for a circuit (electronic equipment) and adopts a magnetic electricity generation principle, and the power source is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like. Common power sources are dry cell (dc) and household 110V-220V ac. High quality power supplies generally have multi-national certification marks such as FCC, UL in the united states and great wall in china. The certifications are professional standards established by a certificating organization for a power supply according to technical specifications in the industry, and comprise production processes, electromagnetic interference, safety protection and the like, and all products meeting certain indexes can use certification marks on the surfaces of packages and products after the products pass the declaration and certification, so that the certifications have certain authority. A power supply is a device that provides power to an electronic device, also known as a power supply, and provides the electrical energy required by all components in a computer. The power of the power supply, and whether the current and the voltage are stable directly influence the working performance and the service life of the computer.

The module power source means that a certain power source comprises a plurality of module units with independent power supply functions. At present, traditional power module simple structure, single use usually for power module exposes outside, and the security is relatively poor, is difficult to satisfy the user demand.

Based on this, the utility model designs a fireproof power module to solve the above problems.

Disclosure of Invention

The utility model aims to provide a fireproof power supply module to solve the problems that the conventional power supply module has a simple structure, is generally used singly, is exposed outside, has poor safety and is difficult to meet the use requirement in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a fireproof power supply module, includes casing and power module, casing demountable installation is in protecting the base, the inside fixed mounting of casing has the draw-in groove, power module demountable installation is in the draw-in groove, power module both sides through set up the fixed stay with shells inner wall fixes, the heat dissipation mesh has been seted up to the casing both sides, the inside fixed mounting of heat dissipation mesh has the frame, the fan is installed to the electricity in the frame, the ventilation hole has been seted up to the casing front end, be provided with switch on the casing, switch one side is provided with charging port and connection port.

As a further scheme of the utility model, the heat dissipation mesh comprises a through hole which is integrally formed on the shell, and a filter screen is detachably arranged in the through hole.

As a further scheme of the utility model, a moisture-proof layer is arranged in the shell.

As a further scheme of the utility model, a spring assembly is arranged in the fixed support, and a top plate which is contacted with the power supply module is arranged at the front end of the fixed support.

As a further scheme of the utility model, a dehumidification box is arranged in the shell above the power supply module, and a dehumidification agent is arranged in the dehumidification box.

As a further scheme of the utility model, the protective base is a rubber clamping seat.

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

according to the fireproof power supply module, the power supply module is arranged in the shell and is fixed through the clamping groove, the power supply module is clamped and limited in the shell through the fixed supports and the top plates on the two sides, deviation is avoided, and the shell can well protect the power supply module. According to the utility model, the two sides of the shell are provided with the heat dissipation mesh holes, the fans are arranged in the heat dissipation mesh holes, and the fans are started to accelerate the heat dissipation in the shell, so that the environment temperature of the power supply module is proper, and certain safety is improved; the bottom of the shell is arranged in the protective base, and the shell and the internal power supply module can be protected by the protective base, so that the shell is prevented from being seriously collided, and the safety of the device is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a fireproof power module according to the present invention;

fig. 2 is an internal schematic view of a fireproof power module according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a housing; 2. a protective base; 3. radiating meshes; 4. a vent hole; 5. a charging port; 6. a connection port; 7. a power switch; 8. a moisture barrier; 9. a power supply module; 10. fixing and supporting; 11. a top plate; 12. a card slot; 13. a through hole; 14. filtering with a screen; 15. a frame; 16. a fan; 17. and (7) a dehumidification box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and encompass, for example, both fixed and removable coupling as well as integral coupling; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the present invention provides a fire-resistant power module, wherein,

fig. 1 is a schematic view of an overall structure of a fireproof power module according to the present invention; fig. 2 is a schematic view showing an internal structure of a fireproof power module according to the present invention, as can be seen from fig. 1 to 2,

the utility model provides a fire prevention power module, includes casing 1 and

power module

9, 1 demountable installation of casing is in

protection base

2, 1 inside fixed mounting of casing has draw-in groove 12, power module 9 demountable installation be in draw-in groove 12, power module 9 both sides through set up fixed bolster 10 with 1 inner wall of casing is fixed, heat dissipation mesh 3 has been seted up to 1 both sides of casing, the inside fixed mounting of heat dissipation mesh 3 has frame 15, the fan 16 is installed to the electricity in frame 15, ventilation hole 4 has been seted up to 1 front end of casing, be provided with switch 7 on the casing 1, switch 7 one side is provided with charging port 5 and connecting port 6.

Radiating mesh 3 includes integrated into one piece's through-hole 13 on the casing 1, demountable installation has filter screen 14 in the through-hole 13. The screen 14 prevents dust from entering the housing during heat dissipation.

A moisture-proof layer 8 is arranged in the shell 1. The moisture barrier 8 prevents the ingress of moisture during prolonged use.

A spring assembly is arranged in the fixed support 10, and a top plate 11 which is in contact with the power module 9 is arranged at the front end of the fixed support 10.

A dehumidifying box 17 is arranged above the power module 9 in the shell 1, and a dehumidifying agent is arranged in the dehumidifying box 17.

The protective base 2 is a rubber clamping seat. The protection base 2 made of the rubber insulation material has certain elasticity, has buffering capacity, avoids collision, is insulating, and has high safety.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fireproof power module, comprising a casing (1) and a power module (9), characterized in that the casing (1) is detachably installed in a protective base (2), and the casing ( 1) A card slot (12) is fixedly installed inside, the power module (9) is detachably installed in the card slot (12), and fixed supports (10) are provided on both sides of the power module (9) It is fixed with the inner wall of the casing (1), the two sides of the casing (1) are provided with heat dissipation mesh holes (3), and a rack (15) is fixedly installed inside the heat dissipation mesh holes (3). A fan (16) is electrically installed in the frame (15), a ventilation hole (4) is opened at the front end of the casing (1), and a power switch (7) is arranged on the casing (1), and the power switch (7) A charging port (5) and a connection port (6) are provided on one side.

2 . The fireproof power module according to claim 1 , wherein the heat dissipation mesh hole ( 3 ) comprises a through hole ( 13 ) integrally formed on the casing ( 1 ), and the through hole A filter screen (14) is detachably installed in (13).

3 . The fireproof power module according to claim 1 , wherein a moisture-proof layer ( 8 ) is arranged in the casing ( 1 ). 4 .

4. A fireproof power module according to claim 1, characterized in that a spring assembly is arranged in the fixed support (10), and a front end of the fixed support (10) is provided with a contact with the power module (9) of the top plate (11).

5. A fireproof power module according to claim 1, characterized in that, a dehumidification box (17) is provided in the casing (1) above the power module (9), and the dehumidification box (17) A dehumidifier is provided inside.

6 . The fireproof power module according to claim 1 , wherein the protective base ( 2 ) is a rubber socket. 7 .