CN211090344U

CN211090344U - Power supply protection device

Info

Publication number: CN211090344U
Application number: CN201922432640.0U
Authority: CN
Inventors: 陈杰
Original assignee: Yangzhou Jinying Electric Appliance Co ltd
Current assignee: Yangzhou Jinying Electric Appliance Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-24
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a power supply protection device, which comprises a lower box cover, an upper box cover, a mounting plate, an embedded plate, an I-shaped plate and a clamping groove; the inner part of the lower box cover is fixed with an installation plate, an embedded plate is embedded above the installation plate, two ends of the embedded plate are provided with clamping grooves, an I-shaped plate is embedded above the clamping grooves, and an upper box cover is fixed on the lower box cover. The utility model has the advantages that: in the conventional device, an installation plate is fixed at the bottom of a lower box cover, and an embedded plate is fixed above the installation plate, so that a power supply arranged in the device can be further fixed.

Description

Power supply protection device

Technical Field

The utility model relates to a power supply unit technical field, concretely relates to power protection device.

Background

With the rapid development of electronic technology, the PCB is widely used in various fields as a fixing substrate for electronic components to achieve interconnection between the electronic components. For products combining plugs such as chargers and working bodies into a whole, a small power line is welded between a PIN of the plug and a Printed Circuit Board (PCB), wherein when an electronic element which is packaged in a direct-insert manner is fixed, PINs of the electronic element which is packaged in the direct-insert manner penetrate out of the back of the PCB and are fixed through soldering tin. The existing devices are generally not easy to install, and there is no way to allow the devices to dissipate heat as quickly as possible, causing damage to the parts inside the devices.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power protection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses make following technical scheme: a power supply protection device comprises a lower box cover, an upper box cover, a mounting plate, an embedded plate, an I-shaped plate and a clamping groove; the inner part of the lower box cover is fixed with an installation plate, an embedded plate is embedded above the installation plate, two ends of the embedded plate are provided with clamping grooves, an I-shaped plate is embedded above the clamping grooves, and an upper box cover is fixed on the lower box cover.

Preferably, the lower box cover; both ends are provided with threading holes.

Preferably, a heat dissipation strip is installed above the upper box cover in a penetrating manner.

Preferably, the both ends welded fastening of mounting panel has the connecting block, and the inside of connecting block is equipped with the screw hole, the board is inserted to the left side is installed to the one end of mounting panel, the board is inserted to the right side is installed to the other end of mounting panel.

Preferably, a left limiting plate is installed at one end of the embedded plate, a right limiting plate is installed at the other end of the embedded plate, and a groove is formed above the embedded plate.

Preferably, the two ends of the I-shaped plate are provided with I-shaped blocks, and a limiting groove is arranged above the I-shaped plate.

Preferably, one side of the clamping groove is provided with an outer clamping plate, and one side of the outer clamping plate is provided with an inner clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: the bottom of present device through lid under is fixed with the mounting panel, and the top of mounting panel is fixed with the gomphosis board, can further play fixed effect to device internally mounted's power, guarantee that inside power can not produce the collision on the device inner wall because of external rocking, thereby cause the damage of power, evenly install the heat dissipation strip on the inside last lid of this device, the heat that the heat dissipation strip can produce the power at the during operation in time distributes away, protection device can not produce the damage because of too high temperature.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a schematic view of an insert plate according to the present invention;

fig. 3 is a schematic view of the utility model at a;

fig. 4 is a schematic view of a mounting plate of the present invention;

fig. 5 is a schematic view of the template of the present invention.

In the figure: 1. a lower box cover; 101. threading holes; 2. an upper box cover; 201. a heat dissipating strip; 3. mounting a plate; 301. connecting blocks; 302. a threaded hole; 303. a left insert plate; 304. a right insert plate; 4. a tabling plate; 401. a left limit plate; 402. a groove; 403. a right limit plate; 5. a tooling plate; 501. a limiting groove; 502. a H-shaped block; 6. a card slot; 601. an inner clamping plate; 602. an outer clamping plate.

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.

Referring to fig. 1-5, the present invention provides an embodiment: a power supply protection device comprises a lower box cover 1, an upper box cover 2, a mounting plate 3, an embedded plate 4, an I-shaped plate 5 and a clamping groove 6; the inner part of the lower box cover 1 is fixedly provided with an installation plate 3, an embedded plate 4 is embedded above the installation plate 3, two ends of the embedded plate 4 are provided with clamping grooves 6, an I-shaped plate 5 is embedded above the clamping grooves 6, and the lower box cover 1 is fixedly provided with an upper box cover 2.

Further, the lower box cover 1; both ends are equipped with through wires hole 101, the power supply interconnecting link of being convenient for.

Further, go up the top of lid 2 and run through and install heat dissipation strip 201, heat dissipation strip 201 can in time distribute away the heat that the power produced at the during operation, and protection device can not produce the damage because of too high temperature.

Further, the both ends welded fastening of mounting panel 3 has connecting block 301, and the inside of connecting block 301 is equipped with screw hole 302, the left board 303 that inserts is installed to the one end of mounting panel 3, the right board 304 that inserts is installed to the other end of mounting panel 3, through the gomphosis installation with gomphosis board 4 through left limiting plate 401 and right limiting plate 403 install on the left board 303 that inserts on mounting panel 3 and insert on 304 with the right, guarantee the operation of device stable.

Further, a left stopper plate 401 is attached to one end of the fitting plate 4, a right stopper plate 403 is attached to the other end of the fitting plate 4, and a groove 402 is provided above the fitting plate 4 so that the jig block 502 can be smoothly attached to the fitting plate 4.

Further, the I-shaped blocks 502 are installed at two ends of the I-shaped plate 5, and the limiting grooves 501 are formed above the I-shaped plate 5, so that a power supply can be conveniently installed.

Further, an outer clamping plate 602 is arranged on one side of the clamping groove 6, an inner clamping plate 601 is arranged on one side of the outer clamping plate 602, and the outer clamping plate 602 and the inner clamping plate 601 are convenient for installation of the industrial board 5.

The working principle is as follows: after each spare part at inspection device does not damage, through will descend lid 1 inside through the fix with screw mounting panel 3, then through the gomphosis installation with gomphosis board 4 through left limiting plate 401 and right limiting plate 403 install the left side on mounting panel 3 insert the board 303 and insert 304 with the right side on, then fix the board 5 on the gomphosis board through draw-in groove 6, after the installation was accomplished, the user again with the power through the limiting groove 501 on the board 5 install the inside of this device can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A power supply protection device comprises a lower box cover (1), an upper box cover (2), a mounting plate (3), an embedded plate (4), an I-shaped plate (5) and a clamping groove (6); the method is characterized in that: the improved box is characterized in that a mounting plate (3) is fixed inside the lower box cover (1), an embedded plate (4) is installed on the upper portion of the mounting plate (3) in an embedded mode, clamping grooves (6) are formed in two ends of the embedded plate (4), an industrial plate (5) is installed on the upper portion of each clamping groove (6) in an embedded mode, and an upper box cover (2) is fixed on the lower box cover (1).

2. A power supply protection device as claimed in claim 1, wherein: the lower box cover (1); both ends are provided with threading holes (101).

3. A power supply protection device as claimed in claim 1, wherein: and a heat dissipation strip (201) is arranged above the upper box cover (2) in a penetrating way.

4. A power supply protection device as claimed in claim 1, wherein: the both ends welded fastening of mounting panel (3) has connecting block (301), and the inside of connecting block (301) is equipped with screw hole (302), the one end of mounting panel (3) is installed a left side and is inserted board (303), the other end of mounting panel (3) is installed a right side and is inserted board (304).

5. A power supply protection device as claimed in claim 1, wherein: a left limiting plate (401) is installed at one end of the embedded plate (4), a right limiting plate (403) is installed at the other end of the embedded plate (4), and a groove (402) is formed above the embedded plate (4).

6. A power supply protection device as claimed in claim 1, wherein: the two ends of the I-shaped plate (5) are provided with I-shaped blocks (502), and a limiting groove (501) is arranged above the I-shaped plate (5).

7. A power supply protection device as claimed in claim 1, wherein: one side of the clamping groove (6) is provided with an outer clamping plate (602), and one side of the outer clamping plate (602) is provided with an inner clamping plate (601).