CN216488892U

CN216488892U - Anti-drop formula power adapter plug

Info

Publication number: CN216488892U
Application number: CN202123210079.5U
Authority: CN
Inventors: 苏敏丽
Original assignee: Dongguan Kezhen Electronic Technology Co ltd
Current assignee: Dongguan Kezhen Electronic Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-10
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses an anti-drop formula power adapter plug, set up fixed plate and fly leaf, the locating hole has been seted up to the four corners department of fixed plate, the set screw cover has run through in the locating hole of fixed plate, make the fixed plate fix on the wall in through fixing the set screw cover in the wall is downthehole, the end connection of set screw cover has outer eaves, through screwing up the set screw cover to the downthehole rotation of wall, make its threaded connection downthehole at the wall, the outer eaves part of set screw cover closely laminates with the outer wall of fixed plate, be provided with the plug body on the fly leaf, the four corners department of fly leaf and the locating hole relative department with the fixed plate seted up the mounting hole, be provided with the locating pin with set screw cover looks adaptation in the mounting hole of fly leaf, through inserting the locating screw cover that corresponds with the locating pin in, make the fly leaf fix on the fixed plate, thereby prevent that the plug body from droing.

Description

Anti-drop formula power adapter plug

Technical Field

The utility model relates to a power plug technical field, concrete field is an anti-drop formula power adapter plug.

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 connecting mode, the utility model can be divided into a wall-inserting type and a table top type. The intelligent safety protection device is widely matched with equipment such as a safety protection camera, a set top box, a router, a light bar and a massager. The existing power adapter plug has the risk of falling off under the condition of frequent use or other external force, so that the power supply of electronic equipment is lost, and inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop formula power adapter plug 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: a plug of an anti-drop power adapter comprises a fixed plate and a movable plate, wherein positioning holes are formed in four corners of the fixed plate, positioning screw sleeves penetrate through the positioning holes of the fixed plate, the fixed plate is fixed on a wall surface by fixing the positioning screw sleeves in the wall holes, the end parts of the positioning screw sleeves are connected with outer eaves, the positioning screw sleeves are screwed into the wall holes to be in threaded connection with the wall holes, the outer eaves parts of the positioning screw sleeves are tightly attached to the outer wall of the fixed plate, a plug body is arranged on the movable plate, mounting holes are formed in the four corners of the movable plate and opposite to the positioning holes of the fixed plate, positioning pins matched with the positioning screw sleeves are arranged in the mounting holes of the movable plate, and the movable plate is fixed on the fixed plate by inserting the positioning pins into the corresponding positioning screw sleeves, thereby prevent the plug body drops, the locating pin can dismantle connect in the set screw cover, when needs pull out the plug body, can pull out the locating pin will the plug body is pulled out.

Preferably, the set screw cover includes the cone portion, the plane tip integrated into one piece of cone portion is connected with the sleeve, the cone portion with all set up the screw thread on the telescopic lateral wall, the locating pin can dismantle connect in the sleeve, the setting of cone portion does benefit to more and penetrates in the wall hole, and is more convenient in the operation, through with the locating pin inserts correspondingly in the set screw cover, makes the fly leaf is fixed on the fixed plate, thereby prevents the plug body drops, the locating pin can dismantle connect in the set screw cover, pulls out when needs during the plug body, can extract the locating pin will the plug body is pulled out.

Preferably, the first magnetic force piece of fixedly connected with in the sleeve, the locating pin includes the cylinder, the one end fixedly connected with of cylinder with the second magnetic force piece that first magnetic force piece cooperation was used, the handle is pulled out to the other end fixedly connected with of cylinder, through first magnetic force piece with second magnetic force piece actuation makes the fly leaf is fixed on the fixed plate, through the magnetic force piece actuation, makes the locating pin with be connected between the sleeve and dismantle convenient operation.

Preferably, the fixed plate with the shape of fly leaf is the same, the fixed plate with the four corners department of fly leaf is the inclined plane, and unexpected rubbing can be prevented to the non-right angle.

Preferably, through holes are formed in the centers of the fixed plate and the movable plate, the plug body fixedly penetrates through the through holes of the movable plate, the movable plate is fixed in the state of the fixed plate, and the plug body penetrates through the through holes in the fixed plate to be connected with a socket wall socket.

Compared with the prior art, the beneficial effects of the utility model are that: set up fixed plate and fly leaf, the locating hole has been seted up to the four corners department of fixed plate, the set screw cover has been run through in the locating hole of fixed plate, through fixing the set screw cover at the downthehole fixed plate that makes of wall on the wall, the end connection of set screw cover has outer eaves, through screwing the set screw cover to the downthehole rotation of wall, make its threaded connection in the wall downthehole, the outer eaves part of set screw cover closely laminates with the outer wall of fixed plate, be provided with the plug body on the fly leaf, the mounting hole has been seted up to the four corners department of fly leaf and the locating hole department relative with the fixed plate, be provided with the locating pin with set screw cover looks adaptation in the mounting hole of fly leaf, through inserting the locating screw cover that corresponds with the locating pin, make the fly leaf fix on the fixed plate, thereby prevent that the plug body from droing.

Drawings

FIG. 1 is a sectional view of the main structure of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at A in FIG. 1;

FIG. 3 is a schematic view of the main structure of the present invention;

fig. 4 is a side view of the main structure of the present invention.

In the figure: the socket comprises a fixing plate 1, a movable plate 2, a positioning screw sleeve 3, a cone part 301, a sleeve 302, a socket body 4, a positioning pin 5, a column 501, a second magnetic sheet 502, a pull handle 503 and a first magnetic sheet 6.

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. 1-4, the present invention provides the following technical solutions: a plug of a drop-proof power adapter comprises a fixed plate 1 and a movable plate 2, wherein positioning holes are formed in four corners of the fixed plate 1, positioning screw sleeves 3 penetrate through the positioning holes of the fixed plate 1, the fixed plate 1 is fixed on a wall surface by fixing the positioning screw sleeves 3 in wall holes, the end parts of the positioning screw sleeves 3 are connected with outer eaves, the positioning screw sleeves 3 are screwed into the wall holes to be in threaded connection with the wall holes, the outer eaves parts of the positioning screw sleeves 3 are tightly attached to the outer wall of the fixed plate 1, a plug body 4 is arranged on the movable plate 2, mounting holes are formed in the four corners of the movable plate 2 and opposite to the positioning holes of the fixed plate 1, positioning pins 5 matched with the positioning screw sleeves 3 are arranged in the mounting holes of the movable plate 2, and the positioning pins 5 are inserted into the corresponding positioning screw sleeves 3, the movable plate 2 is fixed on the fixed plate 1, so that the plug body 4 is prevented from falling off, the positioning pin 5 is detachably connected in the positioning screw sleeve 3, and when the plug body 4 needs to be pulled out, the positioning pin 5 can be pulled out, so that the plug body 4 is pulled out.

Particularly, the positioning screw sleeve 3 comprises a conical part 301, a sleeve 302 is integrally formed at the plane end part of the conical part 301, threads are arranged on the outer side wall of the conical part 301 and the outer side wall of the sleeve 302, the positioning pin 5 is detachably connected in the sleeve 302, the conical part 301 is more favorable for penetrating into a wall hole, the operation is more convenient, the positioning pin 5 is inserted into the corresponding positioning screw sleeve 3, the movable plate 2 is fixed on the fixed plate 1, so that the plug body 4 is prevented from falling off, the positioning pin 5 is detachably connected in the positioning screw sleeve 3, and when the plug body 4 needs to be pulled down, the positioning pin 5 can be pulled out, and the plug body 4 is pulled down.

Particularly, the first magnetic force piece 6 of fixedly connected with in the sleeve 302, locating pin 5 includes cylinder 501, the one end fixedly connected with of cylinder 501 with the second magnetic force piece 502 that 6 cooperations of first magnetic force pieces were used, handle 503 is pulled out to the other end fixedly connected with of cylinder 501, through first magnetic force piece 6 with second magnetic force piece 502 actuation makes the fly leaf 2 is fixed on the fixed plate 1, through the magnetic force piece actuation, makes locating pin 5 with be connected between the sleeve 302 and dismantle convenient operation.

Particularly, fixed plate 1 with the shape of fly leaf 2 is the same, fixed plate 1 with the four corners department of fly leaf 2 is the inclined plane, and unexpected scratch can be prevented to the non-right angle.

Specifically, through holes are formed in the centers of the fixed plate 1 and the movable plate 2, the plug body 4 is fixedly penetrated through the through holes of the movable plate 2, the movable plate 2 is fixed on the fixed plate 1, and the plug body 4 penetrates through the through holes in the fixed plate 1 to be connected with a socket on the wall surface of the socket.

The working principle is as follows: the fixing plate is provided with a fixing plate 1 and a movable plate 2, positioning holes are arranged at four corners of the fixing plate 1, positioning screw sleeves 3 penetrate through the positioning holes of the fixing plate 1, the fixing plate 1 is fixed on a wall surface by fixing the positioning screw sleeves 3 in the wall holes, the end parts of the positioning screw sleeves 3 are connected with outer eaves, the positioning screw sleeves 3 are screwed into the wall holes to be in threaded connection with the wall holes, the outer eaves parts of the positioning screw sleeves 3 are tightly attached to the outer wall of the fixing plate 1, a plug body 4 is arranged on the movable plate 2, mounting holes are arranged at the four corners of the movable plate 2 and opposite to the positioning holes of the fixing plate 1, positioning pins 5 matched with the positioning screw sleeves 3 are arranged in the mounting holes of the movable plate 2, the movable plate 2 is fixed on the fixing plate 1 by inserting the positioning pins 5 into the corresponding positioning screw sleeves 3, so that the plug body 4 is prevented from falling off, the positioning pins 5 are detachably connected in the positioning screw sleeves 3, when the plug body 4 needs to be pulled out, the positioning pin 5 can be pulled out, and the plug body 4 is pulled out.

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. The utility model provides a drop-proof power adapter plug which characterized in that: comprises a fixed plate (1) and a movable plate (2), wherein positioning holes are arranged at four corners of the fixed plate (1), positioning screw sleeves (3) penetrate through the positioning holes of the fixed plate (1), the fixing plate (1) is fixed on the wall surface by fixing the positioning screw sleeve (3) in the wall hole, the movable plate (2) is provided with a plug body (4), the four corners of the movable plate (2) and the positions opposite to the positioning holes of the fixed plate (1) are provided with mounting holes, a positioning pin (5) matched with the positioning screw sleeve (3) is arranged in the mounting hole of the movable plate (2), by inserting the positioning pins (5) into the corresponding set screw sleeves (3), so that the movable plate (2) is fixed on the fixed plate (1) to prevent the plug body (4) from falling off.

2. The anti-drop power adapter plug of claim 1, wherein: set screw cover (3) include cone portion (301), the plane tip integrated into one piece of cone portion (301) is connected with sleeve (302), cone portion (301) with all set up the screw thread on the lateral wall of sleeve (302), locating pin (5) can dismantle connect in sleeve (302).

3. The anti-drop power adapter plug according to claim 2, wherein: the utility model discloses a magnetic force piece, including cylinder (501), locating pin (5), one end fixedly connected with of cylinder (501) and second magnetic force piece (502) that first magnetic force piece (6) cooperation was used, handle (503) are pulled out to the other end fixedly connected with of cylinder (501), through first magnetic force piece (6) with second magnetic force piece (502) actuation makes fly leaf (2) are fixed on fixed plate (1).

4. A drop-resistant power adapter plug as defined in any one of claims 1-3, wherein: the shape of the fixed plate (1) is the same as that of the movable plate (2), and the four corners of the fixed plate (1) and the movable plate (2) are inclined planes.

5. The anti-drop power adapter plug according to claim 4, wherein: the plug is characterized in that through holes are formed in the centers of the fixed plate (1) and the movable plate (2), the plug body (4) fixedly penetrates through the through holes of the movable plate (2), the movable plate (2) is fixed in the state of the fixed plate (1), and the plug body (4) penetrates through the through holes in the fixed plate (1) and is connected with a socket wall socket.