CN211182641U

CN211182641U - Power adapter with strong protection performance

Info

Publication number: CN211182641U
Application number: CN202020008423.9U
Authority: CN
Inventors: 刘显光
Original assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Current assignee: Shenzhen Jinyuan Chenghui Technology Co ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-04
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a power adapter that barrier propterty is strong relates to the power adapter field, which comprises a housing, the outer wall connection of casing has the rubber pad, and the one end of casing inner wall is connected with the baffle, the delivery outlet is installed on the top of baffle, and the bottom of baffle installs the input port, the output line is installed to the inner wall of delivery outlet, the one end of output line is connected with the socket, the input line is installed to the inner wall of input port, the one end of input line is connected with the plug shell. The utility model discloses a set up the rubber pad, mounting panel and bail are connected to the rubber pad bottom, and the card is in the draw-in groove on casing surface, and what strengthen the equipment prevents falling the performance, increases life, has set up two cardboards respectively at the casing inner wall, combines the baffle that sets up at the casing inner wall, forms two inside grooves at the casing inner wall for place input line and output line, prevent effectively that input line and output line from because of dragging the damage that causes.

Description

Power adapter with strong protection performance

Technical Field

The utility model relates to a power adapter field specifically is a power adapter that barrier propterty is strong.

Background

The power adapter is a power supply conversion device of small portable electronic equipment and electronic appliances, generally comprises components such as a shell, a transformer, an inductor, a capacitor, a control IC (integrated circuit), a PCB (printed circuit board) and the like, and the working principle of the power adapter is that alternating current input is converted into direct current output; according to the connection mode, the device can be divided into a wall-inserting type and a desktop type. The intelligent anti-theft device is widely matched with security cameras, set top boxes, routers, light bars, massage instruments and other equipment.

Power adapter in the existing market, the guard action that plays that can not be fine at the during operation, the pencil uses easy desquamation fracture for a long time, and the shell is also very easily damaged, and holistic barrier propterty is general not strong, and the electric wire is placed in the outside after using, is difficult to manage easy winding, and the naked hourglass of plug causes the electric shock easily in the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the general not strong of power adapter protection nature, the shell damages easily, and the sheath is because of dragging the problem that the naked hourglass, the naked hourglass of plug causes the electric shock easily outside easily, provides a power adapter that barrier propterty is strong.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power adapter that barrier propterty is strong, which comprises a housing, the outer wall connection of casing has the rubber pad, and the one end of casing inner wall is connected with the baffle, the delivery outlet is installed on the top of baffle, and the bottom of baffle installs the input port, the output line is installed to the inner wall of delivery outlet, the one end of output line is connected with the socket, the input line is installed to the inner wall of input port, the one end of input line is connected with the plug shell, the cardboard is installed on the top of delivery outlet, the bottom of rubber pad is connected with the mounting panel, the bottom of mounting panel is connected with the bail, the inner wall connection of plug shell has the expansion plate, and the top of plug shell.

Preferably, the casing sets up the recess with rubber pad assorted in the position with the rubber pad contact, the casing sets up the draw-in groove with cardboard assorted in the position with cardboard contact.

Preferably, the casing sets up the recess that matches with the delivery outlet in the position with the delivery outlet contact, the baffle passes through the bolt fastening at the inner wall of casing.

Preferably, the staple is fixed on the outer wall of the rubber pad through bolts, and the mounting plate is fixed on the inner wall of the rubber pad through bolts.

Preferably, the plug shell is matched with the contact position of the expansion plate, and a groove matched with the plug is arranged at the contact position of the plug shell and the plug.

Preferably, the casing is provided with a groove matched with the input port at the position contacted with the input port, and the spring is fixed at the bottom end of the telescopic plate through a bolt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the rubber pad, mounting panel and bail are connected to the rubber pad bottom, the card is in the draw-in groove on casing surface, the anti-falling performance of reinforcing equipment, increase life, two cardboards have been set up respectively at the casing inner wall, combine the baffle that sets up at the casing inner wall, form two inside grooves at the casing inner wall, be used for placing input line and output line, prevent effectively that input line and output line from because of dragging the damage that causes, through setting up the expansion plate, at the inner wall of plug shell recess, spring and expansion plate have been set up, when the plug injects the socket and uses, the socket can support the expansion plate, make flexible version get into inside the recess of plug shell, when extracting the plug, because flexible version receives the power of spring, resume original shape, with the plug, arrange the inside of expansion plate in all the time, prevent that operating personnel from electrocute.

Drawings

FIG. 1 is a schematic structural section of the present invention;

FIG. 2 is a schematic view of the rubber pad structure of the present invention;

fig. 3 is a schematic view of the socket structure of the present invention;

fig. 4 is a cross-sectional view of the socket of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

In the figure: 1. a housing; 2. a rubber pad; 3. clamping a plate; 4. an output port; 5. an output line; 6. a socket; 7. a baffle plate; 8. an input port; 9. an input line; 10. a plug housing; 11. mounting a plate; 12. a staple bolt; 13. a retractable plate; 14. a plug; 15. a spring.

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.

Please refer to fig. 1-5, a power adapter with strong protection performance, which comprises a housing 1, wherein the outer wall of the housing 1 is connected with a rubber pad 2, one end of the inner wall of the housing 1 is connected with a baffle 7, an output port 4 is installed at the top end of the baffle 7, an input port 8 is installed at the bottom end of the baffle 7, an output line 5 is installed at the inner wall of the output port 4, one end of the output line 5 is connected with a socket 6, an input line 9 is installed at the inner wall of the input port 8, one end of the input line 9 is connected with a plug housing 10, a clamping plate 3 is installed at the top end of the output port 4, the bottom end of the rubber pad 2 is connected with a mounting plate 11, the bottom end of the mounting plate 11 is connected with a clamping nail.

Please refer to fig. 1, the casing 1 is provided with a groove at a position contacting with the rubber pad 2 for facilitating the installation and replacement of the rubber pad 2, and the casing 1 is provided with a groove at a position contacting with the card board 3 for facilitating the opening and closing movement of the card board 3.

Please refer to fig. 1, the casing 1 is provided with a groove matching with the input port 8 at the position contacting with the output port 4, the output port 4 is installed, the abrasion degree of the output line 5 is prolonged, the service life is prolonged, and the baffle 7 is fixed on the inner wall of the casing 1 through bolts, so as to facilitate the installation of the baffle 7.

Please refer to fig. 2, the staple 12 is fixed on the outer wall of the rubber pad 2 by a bolt, so as to facilitate the installation and use of the staple 12, and the mounting plate 11 is fixed on the inner wall of the rubber pad 2 by a bolt, so as to facilitate the stability of the mounting plate 11 and the rubber pad 2.

Please refer to fig. 1, the contact position of the retractable plate 13 of the plug housing 10 is matched to facilitate the retractable plate 13 to slide up and down on the inner wall of the slot of the plug housing 10, and the contact position of the plug housing 10 and the plug 14 is provided with a groove matched with the plug 14 to facilitate the installation and fixation of the plug.

Please refer to fig. 5, the casing 1 is provided with a groove matching with the input port 8 at a position contacting with the input port 8, so as to facilitate the installation of the output port 4, and the spring 15 is fixed at the bottom end of the retractable plate 13 by a bolt, so that the spring 15 and the retractable plate 13 form a whole, and the stability of the spring 15 and the retractable plate 13 is enhanced.

The working principle is as follows: when the device is used, a rubber pad 2 is arranged at each corner of a power adapter, the bottom end of the rubber pad 2 is connected with a mounting plate 11 and a staple 12 and clamped in a clamping groove on the surface of a machine shell 1, the anti-falling performance of the device is enhanced, two clamping plates 3 are respectively arranged on the inner wall of the machine shell 1, grooves matched with the clamping plates 3 are arranged on the machine shell, the connection between the clamping plates 3 and the grooves is convenient, a baffle 7 is arranged on the inner wall of the machine shell 1, two inner grooves are formed on the inner wall of the machine shell 1 and are used for placing an input line 9 and an output line 5, the damage of the input line 9 and the output line 5 is effectively prevented, a spring 15 and a telescopic plate 13 are arranged on the inner wall of the groove of a plug shell 10, when a plug 14 is inserted into the socket for use, the socket is contacted with the telescopic plate 13, the socket can support against the telescopic plate 13, the telescopic plate 13 is, the shape of the telescopic plate 13 is restored, and the plug 14 is always protected inside the telescopic plate 13, so that an operator is prevented from contacting the plug 14 to get an electric shock.

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. The utility model provides a power adapter that barrier propterty is strong, includes casing (1), its characterized in that: the outer wall of casing (1) is connected with rubber pad (2), and the one end of casing (1) inner wall is connected with baffle (7), delivery outlet (4) are installed on the top of baffle (7), and input port (8) are installed to the bottom of baffle (7), output line (5) are installed to the inner wall of delivery outlet (4), the one end of output line (5) is connected with socket (6), input line (9) is installed to the inner wall of input port (8), the one end of input line (9) is connected with plug shell (10), cardboard (3) are installed on the top of delivery outlet (4), the bottom of rubber pad (2) is connected with mounting panel (11), the one end of mounting panel (11) is connected with bail (12), the inner wall of plug shell (10) is connected with expansion plate (13), and plug (14) are installed on the top of plug shell (10), the bottom end of the expansion plate (13) is connected with a spring (15).

2. The power adapter of claim 1, wherein: casing (1) sets up assorted recess in the position with rubber pad (2) contact, casing (1) set up with cardboard (3) assorted draw-in groove in the position of contacting with cardboard (3).

3. The power adapter of claim 1, wherein: casing (1) set up with delivery outlet (4) assorted recess in the position of outlet (4) contact, baffle (7) pass through the bolt fastening at the inner wall of casing (1).

4. The power adapter of claim 1, wherein: the staple bolt (12) is fixed on the outer wall of the rubber pad (2) through a bolt, and the mounting plate (11) is fixed on the inner wall of the rubber pad (2) through a bolt.

5. The power adapter of claim 1, wherein: the plug shell (10) is matched with the contact position of the expansion plate (13), and a groove matched with the plug (14) is formed in the contact position of the plug shell (10) and the plug (14).

6. The power adapter of claim 1, wherein: casing (1) set up with input port (8) assorted recess in the position of input port (8) contact, spring (15) pass through the bolt fastening in the bottom of expansion plate (13).