CN213342034U

CN213342034U - Power adapter with wire harness collection structure

Info

Publication number: CN213342034U
Application number: CN202022741778.1U
Authority: CN
Inventors: 刘继妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-01
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to a power adapter technical field specifically is a power adapter with structure is collected to pencil, including adapter main part, card line mechanism and protection machanism, the connecting wire is installed to the bottom of adapter main part, connecting plug is installed on the top of connecting wire, card line mechanism is installed in the left side of adapter main part, card line mechanism includes the cardboard, protection machanism is installed on connecting plug's top, protection machanism includes the annular block, connecting plug's surface has cup jointed the annular block, the ring channel has been seted up on the top of annular block, the inside of ring channel is inserted and is equipped with annular protection shield. The utility model discloses avoided the winding condition of connecting wire, improved the device's practicality to improved user's use and experienced, avoided the winding condition of connecting wire, improved the device's practicality, and improved user's use and experienced.

Description

Power adapter with wire harness collection structure

Technical Field

The utility model relates to a power adapter technical field specifically is a power adapter with structure is collected to pencil.

Background

The power adapter is a power supply conversion device of small-sized 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, has the working principle that alternating current input is converted into direct current output, can be divided into a wall-plugging type and a desktop type according to a connection mode, and is widely matched with equipment such as a security camera, a set top box, a router, a light bar, a massager and the like;

at present, the power adapter usually has no protective structure at the plug, and when the power adapter is in an idle state, the plug is exposed and easily damaged, so that the service life of the power adapter is shortened, and economic loss is brought to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power adapter with structure is collected to pencil to solve the current stage power adapter who proposes in the above-mentioned background art and do not have the structure of protection usually in plug department, when power adapter is in idle state, plug department exposes outside, receives the damage easily, thereby reduces power adapter's life, brings the problem of economic loss for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a power adapter with structure is collected to pencil, includes adapter main part, card line mechanism and protection machanism, the connecting wire is installed to the bottom of adapter main part, connecting plug is installed on the top of connecting wire, card line mechanism is installed in the left side of adapter main part, card line mechanism includes the cardboard, the equal fixedly connected with cardboard in both ends around the card line mechanism is left, the draw-in groove has all been seted up to the cardboard one side that is close to each other, the inside of draw-in groove all is provided with the fixture block, protection machanism is installed on connecting plug's top, protection machanism includes the annular piece, the annular piece has been cup jointed on connecting plug's surface, the ring channel has been seted up on the top of annular piece, the inside.

Preferably, the inside of draw-in groove all is provided with first spring, and the one end of first spring all with fixture block fixed connection, the other end of first spring all with draw-in groove inner wall fixed connection.

Preferably, two sets of the both sides of fixture block are first slider of fixedly connected with all, and two sets of the first spout with first slider matched with is all seted up to the both sides of draw-in groove inner wall.

Preferably, the left and right sides of two sets of fixture blocks all are the inclined plane, the inclined plane on fixture block right side all offsets with the connecting wire.

Preferably, the annular groove is internally provided with a second spring, one end of the second spring is fixedly connected with the bottom end of the annular protection plate, and the other end of the second spring is fixedly connected with the bottom end of the inner wall of the annular groove.

Preferably, the surface of the annular protection plate is sleeved with a rubber pad, and the diameter of the rubber pad is smaller than the maximum diameter of the annular groove.

Preferably, both sides of the annular protection plate are fixedly connected with second sliding blocks, and both sides of the inner wall of the annular groove are provided with second sliding grooves matched with the second sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model avoids the winding of the connecting wire, improves the practicability of the device, improves the use experience of users, avoids the winding of the connecting wire, improves the practicability of the device, and improves the use experience of users;

1. by arranging the wire clamping mechanism, when the device is idle, a user moves the connecting wire between the two groups of clamping blocks, so that the surface of the connecting wire is mutually abutted against the inclined surfaces on the left sides of the clamping blocks, the clamping blocks move towards the inside of the clamping grooves, when the connecting wire moves to the right sides of the clamping blocks, the position of the connecting wire can be fixed, the winding condition of the connecting wire is avoided, the practicability of the device is improved, and the use experience of the user is improved;

2. through being provided with protection mechanism, when the user uses the device, the user holds between the fingers annular protection shield downstream, expose the connecting plug top, alright be connected connecting plug with electrical apparatus, when the user extracts connecting plug, resilience force through the second spring, make the annular protection shield reset, protect the connecting plug top, protection through the annular protection shield, avoided the adapter main part when idle, external force causes the condition of damage to the connecting plug surface, connecting plug's life has been improved, thereby for the user has reduced economic loss.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

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

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic side view of the structure of the present invention.

In the figure: 100. an adapter body; 110. a connecting wire; 111. a connecting plug; 200. a wire clamping mechanism; 210. clamping a plate; 211. a card slot; 212. a clamping block; 213. a first spring; 214. a first slider; 215. a first chute; 300. a protection mechanism; 310. a ring block; 311. an annular groove; 312. an annular protection plate; 313. a second spring; 314. a second slider; 315. a second runner.

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 adapter with a wire harness collecting structure comprises an adapter main body 100, a wire clamping mechanism 200 and a protection mechanism 300, wherein a connecting wire 110 is installed at the bottom end of the adapter main body 100, a connecting plug 111 is installed at the top end of the connecting wire 110, the wire clamping mechanism 200 is installed on the left side of the adapter main body 100, the wire clamping mechanism 200 comprises a clamping plate 210, the clamping plate 210 is fixedly connected to the front end and the rear end of the left side of the wire clamping mechanism 200, clamping grooves 211 are formed in one sides, close to each other, of the clamping plates 210, clamping blocks 212 are arranged inside the clamping grooves 211, the protection mechanism 300 is installed at the top end of the connecting plug 111, the protection mechanism 300 comprises an annular block 310, the annular block 310 is sleeved on the surface of the connecting plug 111, an annular groove 311 is formed;

further, a first spring 213 is disposed inside each of the slots 211, one end of each of the first springs 213 is fixedly connected to the corresponding fixture block 212, and the other end of each of the first springs 213 is fixedly connected to the inner wall of the slot 211, so that when the fixture block 212 moves into the slot 211, the first springs 213 are compressed, and the fixture block 212 moves outward due to the resilience of the first springs 213;

furthermore, two sides of the two sets of fixture blocks 212 are both fixedly connected with first sliding blocks 214, and two sides of the inner wall of the two sets of clamping grooves 211 are both provided with first sliding grooves 215 matched with the first sliding blocks 214, so as to limit the moving track of the fixture blocks 212 in the clamping grooves 211;

furthermore, the left side and the right side of the two sets of fixture blocks 212 are both inclined surfaces, the inclined surfaces on the right side of the fixture blocks 212 are both abutted against the connecting line 110, and when the inclined surfaces are abutted against the connecting line 110, the fixture blocks 212 move towards the inside of the clamping grooves 211;

further, a second spring 313 is arranged inside the annular groove 311, one end of the second spring 313 is fixedly connected with the bottom end of the annular protection plate 312, the other end of the second spring 313 is fixedly connected with the bottom end of the inner wall of the annular groove 311, when the annular protection plate 312 moves towards the inside of the annular groove 311, the second spring 313 is compressed, and when a user pulls out the connection plug 111, the annular protection plate 312 moves outwards through the resilience force of the second spring 313 to protect the connection plug 111;

furthermore, the surface of the annular protection plate 312 is sleeved with a rubber pad, and the diameter of the rubber pad is smaller than the maximum diameter of the annular groove 311, so that a user can move the annular protection plate 312 conveniently, and the friction force between the fingers of the user and the annular protection plate 312 is improved;

further, both sides of the annular protection plate 312 are fixedly connected with second sliding blocks 314, and both sides of the inner wall of the annular groove 311 are provided with second sliding grooves 315 matched with the second sliding blocks 314, so that a moving track of the annular protection plate 312 inside the annular groove 311 is limited.

The working principle is as follows: when a user uses the device, the user pulls the connecting wire 110 to enable the surface of the connecting wire 110 to be abutted against the right inclined surface of the fixture block 212, and the fixture block 212 moves towards the inside of the fixture block 211 through the mutual interference between the connecting wire 110 and the right inclined surface of the fixture block 212, so that the connecting wire 110 moves out of the space between the two sets of fixture blocks 212, the connecting wire 110 can be used, after the user finishes using, the user moves the connecting wire 110 towards the two sets of fixture blocks 212 to enable the surface of the connecting wire 110 to be abutted against the left inclined surface of the fixture block 212, so that the fixture block 212 moves towards the inside of the fixture block 211, when the connecting wire 110 moves to the right side of the fixture block 212, the position of the connecting wire 110 can be fixed, the winding condition of the connecting wire 110 is avoided, the practicability;

when the user is connected connector plug 111 with electrical apparatus, the user holds annular protection shield 312 and moves down, expose connector plug 111 top, alright be connected connector plug 111 with electrical apparatus, when the user extracts connector plug 111, resilience force through second spring 313, make annular protection shield 312 reset, protect connector plug 111 top, protection through annular protection shield 312, adapter main body 100 has been avoided when idle, external force causes the condition of damage to connector plug 111 surface, the life of connector plug 111 has been improved, thereby for the user has reduced the loss in the economy.

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 adapter having a wire harness collection structure, comprising an adapter main body (100), a wire clamping mechanism (200), and a guard mechanism (300), characterized in that: a connecting wire (110) is arranged at the bottom end of the adapter main body (100), a connecting plug (111) is arranged at the top end of the connecting wire (110), the left side of the adapter main body (100) is provided with a wire clamping mechanism (200), the wire clamping mechanism (200) comprises a clamping plate (210), the front end and the rear end of the left side of the wire clamping mechanism (200) are both fixedly connected with clamping plates (210), clamping grooves (211) are formed in the sides, close to each other, of the clamping plates (210), clamping blocks (212) are arranged inside the clamping grooves (211), the top end of the connecting plug (111) is provided with a protection mechanism (300), the protection mechanism (300) comprises an annular block (310), the surface of the connecting plug (111) is sleeved with an annular block (310), the top end of the annular block (310) is provided with an annular groove (311), and an annular protection plate (312) is inserted into the annular groove (311).

2. A power adapter having a harness collection structure according to claim 1, wherein: the inside of draw-in groove (211) all is provided with first spring (213), and the one end of first spring (213) all with fixture block (212) fixed connection, the other end of first spring (213) all with draw-in groove (211) inner wall fixed connection.

3. A power adapter having a harness collection structure according to claim 1, wherein: two sides of the two groups of clamping blocks (212) are fixedly connected with first sliding blocks (214), and two sides of the inner wall of the two groups of clamping grooves (211) are provided with first sliding grooves (215) matched with the first sliding blocks (214).

4. A power adapter having a harness collection structure according to claim 1, wherein: the left side and the right side of the two groups of fixture blocks (212) are inclined planes, and the inclined planes on the right sides of the fixture blocks (212) are abutted to the connecting line (110).

5. A power adapter having a harness collection structure according to claim 1, wherein: the inside of ring channel (311) is provided with second spring (313), and the one end of second spring (313) and the bottom fixed connection of annular protection shield (312), the other end and the ring channel (311) inner wall bottom fixed connection of second spring (313).

6. A power adapter having a harness collection structure according to claim 1, wherein: the surface of the annular protection plate (312) is sleeved with a rubber pad, and the diameter of the rubber pad is smaller than the maximum diameter of the annular groove (311).

7. A power adapter having a harness collection structure according to claim 1, wherein: both sides of annular protection plate (312) all fixedly connected with second slider (314), second spout (315) with second slider (314) matched with are all seted up to the both sides of annular groove (311) inner wall.