CN210959129U

CN210959129U - Power module with multiple interfaces

Info

Publication number: CN210959129U
Application number: CN201922231128.XU
Authority: CN
Inventors: 唐兵林
Original assignee: Shenzhen Spi Electronic Co ltd
Current assignee: Shenzhen Spi Electronic Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-07-07
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a power module with multiple interfaces, which comprises a shell, wherein a front cover is fixed at the end part of the shell, radiating holes are formed in the surface of the top of the shell, an external port is installed on one side of the front cover, multiple groups of interfaces are arranged on the surface of the external port, a frame is arranged outside the radiating holes, a dust guard is arranged at the top of the frame, stop blocks are arranged on two sides of the frame, mounting grooves are formed in the surfaces of the stop blocks, and fixed blocks are arranged on the inner sides of the mounting grooves; the utility model discloses a dog of design plays the spacing of horizontal position removal to the frame, and through the fixed block of design, the fixed block inserts in the fixed slot, passes through the block to the frame that is equipped with the dust guard and fixes, and then avoids traditional use mounting method to lead to the fact convenient to detach when damaging dust guard self, through the slide bar of design, plays spacing installation effect to the fixed block, avoids it to break away from in the mounting groove.

Description

Power module with multiple interfaces

Technical Field

The utility model belongs to the technical field of power module, concretely relates to power module with multiple interface.

Background

The communication power supply module is a high-efficiency, high-performance and high-reliability communication power supply specially designed for various communication electronic devices, and has the characteristics of small volume, light weight, high efficiency, small noise ripple, strong protection function and the like.

Current power module is when using, need install it at the equipment assigned position, put through the connecting wire, and then provide communication power, current communication power module is in the in-service use, because can produce a large amount of heats, and then need set up the louvre and carry out the heat dissipation processing, but the louvre is in radiating, external dust also can enter into the device inside through the hole, and then cause certain damage to the device, keep apart the otter board and keep apart it for this use, but the installation division board is all through viscose or screw fastening, lead to it to cause certain damage to the casing, be not convenient for guarantee when it dismantles simultaneously and keep apart the integrality of otter board, make its unable problem of carrying out the used repeatedly, therefore the utility model provides a power module who has multiple interface.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power module with multiple interface to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the power module with multiple interfaces comprises a housing, the casing end fixing has the protecgulum, the louvre has been seted up to casing top surface, external port is installed to protecgulum one side, external port surface is provided with the multiunit interface, the louvre outside is provided with the frame, the frame top is provided with the dust guard, the frame both sides all are provided with the dog, the mounting groove has been seted up on the dog surface, the mounting groove inboard is provided with the fixed block, the fixed slot has been seted up to the frame lateral wall, fixed block one end is inserted inside the fixed slot and is connected with the frame.

Preferably, the front cover end face is symmetrically fixed with a handle, the outside of the handle is wrapped with an insulating sleeve, and the end part of the insulating sleeve is adhered with a double-faced adhesive.

Preferably, the end face of the fixed block is provided with a sliding hole, a sliding rod is arranged in the sliding hole, and the sliding rod is fixed on the surface of the mounting groove.

Preferably, the other end of the fixing block is provided with an elastic sheet, and the top surface of the fixing block is fixed with an anti-skid pad.

Preferably, the surface of one end of the fixed block is provided with an inclined plane with a certain inclination, and the longitudinal section of the stop block is of an L-shaped structure.

Preferably, a protective cover is arranged at the end part of the external port, and a fastening screw is connected at the joint of the protective cover and the external port.

Preferably, the protective cover is a transparent plastic component, and an L-shaped plate is fixed on the side wall of the shell.

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

(1) through the dog of design, it is spacing to play the horizontal position removal to the frame, fixed block through the design, the fixed block inserts in the fixed slot, it is fixed to pass through the block to the frame that is equipped with the dust guard, and then avoid traditional use mounting method to lead to the fact the not convenient to detach when damaging dust guard self, slide bar through the design, play spacing installation effect to the fixed block, avoid it to break away from in the mounting groove, the flexure strip through the design, provide elasticity to the fixed block, it is fixed to the quick installation of frame in the fixed slot to make its card go into, slipmat through the design, anti-skidding effect has, convenient to use person is to the promotion of fixed block, external port through the design, external port surface is provided with the multiunit interface, and then make the utility model discloses have multiple interface and be connected with external equipment, make the device work.

(2) Through the insulating cover of design, insulating cover is installed on the handle surface, and then plays insulating effect, avoids the utility model discloses take place to electrocute, increase safety in utilization, through the two-sided viscose of design, to the quick adhesion of the head and the tail of insulating cover, the change in the later stage of being convenient for simultaneously.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a partial enlarged view of the position A of the present invention;

FIG. 3 is a front view of the stop block and the frame of the present invention;

FIG. 4 is a partial enlarged view of the position B of the present invention;

in the figure: 1. a housing; 2. a stopper; 3. a frame; 4. an external port; 5. a protective cover; 6. a handle; 7. heat dissipation holes; 8. a dust-proof plate; 9. a non-slip mat; 10. a fixed block; 11. a slide hole; 12. an elastic sheet; 13. mounting grooves; 14. a slide bar; 15. fixing grooves; 16. an insulating sleeve; 17. and (5) double-sided gluing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a power module with multiple interfaces comprises a shell 1, wherein a front cover is fixed at the end part of the shell 1, a heat dissipation hole 7 is arranged on the surface of the top part of the shell 1, an external port 4 is arranged on one side of the front cover, multiple groups of interfaces are arranged on the surface of the external port 4 through the designed external port 4, and further the utility model has multiple interfaces for connecting with external equipment, so that the working efficiency of the device is better, multiple groups of interfaces are arranged on the surface of the external port 4, a frame 3 is arranged outside the heat dissipation hole 7, a dust guard 8 is arranged on the top of the frame 3, two sides of the frame 3 are both provided with a stop 2, the horizontal position of the frame 3 is limited through the designed stop 2, a mounting groove 13 is arranged on the surface of the stop 2, a fixed block 10 is arranged inside the mounting groove 13, the fixed block 10 is inserted into a, further avoiding the dust guard from being damaged by the traditional installation method and being inconvenient to disassemble, the side wall of the frame 3 is provided with a fixed groove 15, one end of a fixed block 10 is inserted into the fixed groove 15 to be connected with the frame 3, the end surface of the fixed block 10 is provided with a sliding hole 11, a sliding rod 14 is arranged in the sliding hole 11, the fixed block 10 is limited and installed through the designed sliding rod 14 to be prevented from being separated from a mounting groove 13, the sliding rod 14 is fixed on the surface of the mounting groove 13, the other end of the fixed block 10 is provided with an elastic sheet 12, the elastic sheet 12 provides elasticity for the fixed block 10 to be clamped into the fixed groove 15 to quickly install and fix the frame 3, the top surface of the fixed block 10 is fixed with an anti-slip mat 9, the anti-slip effect is achieved through the designed anti-slip mat 9, the user can conveniently push the fixed, the longitudinal section of the block 2 is of an L-shaped structure.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: a power module with multiple interfaces comprises a shell 1, wherein a front cover is fixed at the end part of the shell 1, a heat dissipation hole 7 is arranged on the surface of the top part of the shell 1, an external port 4 is arranged on one side of the front cover, multiple groups of interfaces are arranged on the surface of the external port 4 through the designed external port 4, and further the utility model has multiple interfaces for connecting with external equipment, so that the working efficiency of the device is better, multiple groups of interfaces are arranged on the surface of the external port 4, a frame 3 is arranged outside the heat dissipation hole 7, a dust guard 8 is arranged on the top of the frame 3, two sides of the frame 3 are both provided with a stop 2, the horizontal position of the frame 3 is limited through the designed stop 2, a mounting groove 13 is arranged on the surface of the stop 2, a fixed block 10 is arranged inside the mounting groove 13, the fixed block 10 is inserted into a, further avoiding the dust guard from being damaged by the traditional installation method and being inconvenient to disassemble, the side wall of the frame 3 is provided with a fixed groove 15, one end of a fixed block 10 is inserted into the fixed groove 15 to be connected with the frame 3, the end surface of the fixed block 10 is provided with a sliding hole 11, a sliding rod 14 is arranged in the sliding hole 11, the fixed block 10 is limited and installed through the designed sliding rod 14 to be prevented from being separated from a mounting groove 13, the sliding rod 14 is fixed on the surface of the mounting groove 13, the other end of the fixed block 10 is provided with an elastic sheet 12, the elastic sheet 12 provides elasticity for the fixed block 10 to be clamped into the fixed groove 15 to quickly install and fix the frame 3, the top surface of the fixed block 10 is fixed with an anti-slip mat 9, the anti-slip effect is achieved through the designed anti-slip mat 9, the user can conveniently push the fixed, the longitudinal section of the block 2 is of an L-shaped structure.

In this embodiment, it is preferred, the front cover terminal surface symmetry is fixed with handle 6, and the outside parcel of handle 6 has insulating cover 16, and through insulating cover 16 of design, insulating cover 16 covers on handle 6 surface, and then plays insulating effect, avoids the utility model discloses take place to electrocute, increase safety in utilization, the 16 tip adhesions of insulating cover have two-sided viscose 17, through the two-sided viscose 17 of design, to the quick adhesion of the head and the tail of insulating cover 16, the change in the later stage of being convenient for simultaneously.

The utility model discloses a theory of operation and use flow: when the utility model is used, a user connects the device with external multi-group equipment through the external port 4 to improve the working efficiency to the best state, when in use, in order to avoid dust entering the inside of the heat dissipation hole 7, the dust isolation is needed to be additionally provided with the dust guard 8, when the dust guard 8 is installed, the frame 3 provided with the dust guard 8 is arranged at the top of the shell 1, two opposite angles of the frame are aligned to the inner side of the stop block 2 to be pressed downwards, when the bottom surface of the frame is contacted and extruded with the inclined plane of the fixed block 10, the frame 10 is pushed to generate a certain pushing effect to the fixed block 10 to slide towards the inside of the mounting groove 13, and then the frame 3 is separated from the bottom of the frame 3 to be continuously pressed, when the fixed groove 15 of the side wall of the frame 3 is aligned with the end part of the fixed block 10, the elastic sheet 12 applies elasticity to the fixed block 10 at the moment, thereby ensuring that one end of the fixed, thereby accomplish the installation, when dismantling the clearance to dust guard 8 in the later stage, the user only need press slipmat 9 this moment, promotes fixed block 10, can make fixed block 10 break away from in the fixed slot 15, the completion is dismantled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Power module with multiple interface, including casing (1), casing (1) end fixing has the protecgulum, louvre (7), its characterized in that have been seted up to casing (1) top surface: external port (4) are installed to protecgulum one side, external port (4) surface is provided with the multiunit interface, louvre (7) outside is provided with frame (3), frame (3) top is provided with dust guard (8), frame (3) both sides all are provided with dog (2), mounting groove (13) have been seted up on dog (2) surface, mounting groove (13) inboard is provided with fixed block (10), fixed slot (15) have been seted up to frame (3) lateral wall, fixed block (10) one end is inserted fixed slot (15) and inside is connected with frame (3).

2. The power module with multiple interfaces of claim 1, wherein: the front cover is characterized in that handles (6) are symmetrically fixed on the end face of the front cover, an insulating sleeve (16) wraps the outside of each handle (6), and double-faced adhesive tapes (17) are adhered to the end portions of the insulating sleeves (16).

3. The power module with multiple interfaces of claim 1, wherein: the end face of the fixed block (10) is provided with a sliding hole (11), a sliding rod (14) is arranged inside the sliding hole (11), and the sliding rod (14) is fixed on the surface of the mounting groove (13).

4. The power module with multiple interfaces of claim 3, wherein: the other end of the fixing block (10) is provided with an elastic sheet (12), and the top surface of the fixing block (10) is fixed with an anti-skid pad (9).

5. The power module with multiple interfaces of claim 4, wherein: the surface of one end of the fixed block (10) is provided with an inclined plane with a certain inclination, and the longitudinal section of the stop block (2) is of an L-shaped structure.

6. The power module with multiple interfaces of claim 1, wherein: the end part of the external port (4) is provided with a protective cover (5), and a fastening screw is connected at the joint of the protective cover (5) and the external port (4).

7. The power module with multiple interfaces of claim 6, wherein: the protective cover (5) is a component made of transparent plastic materials, and an L-shaped plate is fixed on the side wall of the shell (1).