CN211045897U

CN211045897U - Power adapter convenient to change plug

Info

Publication number: CN211045897U
Application number: CN201922495770.9U
Authority: CN
Inventors: 陈力
Original assignee: Yangzhou Lize Electronic Technology Co ltd
Current assignee: Yangzhou Lize Electronic Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-07-17
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a power adapter convenient to change plug, including adapter and plug, spout and mounting groove have been seted up in proper order after to in the past to one side of adapter, the inner wall fixedly connected with of mounting groove leads electrical pillar, the positive and equal fixedly connected with reset spring in one side at the back of plug. This power adapter convenient to change plug, through the adapter, the plug, the spout, the mounting groove, the draw-in groove, the spacing groove, the mounting panel, cooperation setting between cardboard and the reset spring, when needs change the plug, only need both hands to press the mounting panel, under reset spring's effect, then can break away from cardboard and draw-in groove, the staff can directly extract the plug from the adapter is inside, thereby carry out the change of plug, easy operation is convenient, change efficiency is fast, save time, the staff can change the plug of required model according to the demand, applicable in the socket of different models, improve the suitability of this adapter.

Description

Power adapter convenient to change plug

Technical Field

The utility model relates to a power adapter technical field specifically is a power adapter convenient to change plug.

Background

A Power adapter (Power adapter) is a Power supply conversion device for small portable electronic devices and electronic appliances, and as portable electronic devices are developed and popularized, the demand of the Power adapter is also increasing. Generally, a power adapter mainly takes power from commercial power and converts the commercial power into charging output acceptable by a portable device. In order to take power from the commercial power, a plug is inevitably needed so as to connect a power adapter to a socket to take power, and the current socket/plug has more specifications and types, for example, the socket/plug can be divided into a European standard socket/plug, a American standard socket/plug and the like according to regions, and the socket/plug also can be divided into a two-pin plug and a three-pin plug. Obviously, the plug and the socket must be of the same specification standard to be matched with each other.

However, at present, the plug of the power adapter is generally fixed and unchangeable, that is, one power adapter can only be applied to one socket, which undoubtedly brings inconvenience to users, and when the plug is damaged, the whole adapter needs to be replaced, which greatly increases the maintenance cost.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a power adapter convenient to change plug has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a power adapter convenient to change plug, includes adapter and plug, spout and mounting groove have been seted up to one side of adapter in the past after to in proper order, the inner wall fixedly connected with of mounting groove leads electrical pillar, the equal fixedly connected with reset spring in one side at the positive and back of plug, the one end fixedly connected with mounting panel of plug is kept away from to reset spring, the one end fixedly connected with cardboard of mounting panel.

Optionally, the number of the conductive posts is two, and the inner wall of the mounting groove is provided with a clamping groove.

Optionally, one side fixedly connected with inserted sheet of plug lower surface, the material of inserted sheet is copper.

Optionally, a wire is fixedly connected to the middle of one side of the adapter, and an insulating layer is arranged on the outer surface of the wire.

Optionally, a limiting groove is formed in one side of the plug, and the conductive column is inserted into the limiting groove.

Optionally, the working state of the return spring is a compressed state.

(III) advantageous effects

The utility model provides a power adapter convenient to change plug possesses following beneficial effect:

1. this power adapter convenient to change plug, through the adapter, the plug, the spout, the mounting groove, the draw-in groove, the spacing groove, the mounting panel, cooperation setting between cardboard and the reset spring, when needs change the plug, only need both hands to press the mounting panel, under reset spring's effect, then can break away from cardboard and draw-in groove, the staff can directly extract the plug from the adapter is inside, thereby carry out the change of plug, easy operation is convenient, change efficiency is fast, save time, the staff can change the plug of required model according to the demand, applicable in the socket of different models, improve the suitability of this adapter.

2. This power adapter convenient to change plug through leading the setting of electrical pillar, spacing groove and plug, can make the position installation of plug more accurate, and difficult emergence is shifted, makes to connect more firmly, and electric conductive property is better.

Drawings

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

FIG. 2 is a schematic top view of the present invention;

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

fig. 4 is a schematic view of the cross-sectional structure of the present invention.

In the figure: 1. an adapter; 2. a plug; 3. a chute; 4. mounting grooves; 5. a conductive post; 6. a return spring; 7. mounting a plate; 8. clamping a plate; 9. a card slot; 10. inserting sheets; 11. a wire; 12. a limiting groove.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a power adapter convenient for replacing a plug comprises an adapter 1 and a plug 2, wherein one side of the lower surface of the plug 2 is fixedly connected with an insert 10, the insert 10 is made of copper, the conductivity of the copper is better, the probability of damage of the plug 2 can be reduced, one side of the adapter 1 is sequentially provided with a chute 3 and a mounting groove 4 from front to back, one side of the plug 2 is provided with a limiting groove 12, the inside of the limiting groove 12 is inserted with a conductive post 5, the inner wall of the mounting groove 4 is fixedly connected with the conductive post 5, the number of the conductive posts 5 is two, the inner wall of the mounting groove 4 is provided with a clamping groove 9, through the arrangement of the conductive post 5, the limiting groove 12 and the plug 2, the position installation of the plug 2 can be more accurate, the displacement is not easy to occur, the connection is firmer, the conductivity is better, one side of the, a mounting plate 7 is fixedly connected at one end of the reset spring 6 far away from the plug 2, a clamping plate 8 is fixedly connected at one end of the mounting plate 7, a lead 11 is fixedly connected at the middle part of one side of the adapter 1, an insulating layer is arranged on the outer surface of the lead 11, through the matching arrangement of the adapter 1, the plug 2, the sliding groove 3, the mounting groove 4, the clamping groove 9, the limiting groove 12, the mounting plate 7, the clamping plate 8 and the reset spring 6, when the plug 2 needs to be replaced, only two hands are needed to press the mounting plate 7, under the action of the return spring 6, the clamping plate 8 can be separated from the clamping groove 9, a worker can directly pull out the plug 2 from the adapter 1, thereby carry out the change of plug, easy operation is convenient, and it is fast to change efficiency, saves time, and the staff can change the plug 2 of required model according to the demand, and applicable in the socket of different models, the suitability that improves this adapter 1.

In summary, when the power adapter convenient for replacing the plug is used, the adapter 1, the plug 2, the sliding groove 3, the mounting groove 4, the clamping groove 9, the limiting groove 12, the mounting plate 7, the clamping plate 8 and the return spring 6 are arranged in a matched manner, when the plug 2 needs to be replaced, the mounting plate 7 is only pressed by two hands, the clamping plate 8 can be separated from the clamping groove 9 under the action of the return spring 6, a worker can directly pull out the plug 2 from the adapter 1, so that the plug can be replaced, the operation is simple and convenient, the replacement efficiency is high, the time is saved, the worker can replace the plug 2 with a required model according to the requirement, the power adapter is suitable for sockets with different models, the applicability of the adapter 1 is improved, the position installation of the plug 2 is more accurate through the arrangement of the conductive posts 5, the limiting groove 12 and the plug 2, the displacement is not easy to occur, and the connection is firmer, the conductivity is better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A power adapter convenient to change plug, includes adapter (1) and plug (2), its characterized in that: spout (3) and mounting groove (4) have been seted up in proper order after to in the past to one side of adapter (1), the inner wall fixedly connected with of mounting groove (4) leads electrical pillar (5), the equal fixedly connected with reset spring (6) in one side at the front and the back of plug (2), the one end fixedly connected with mounting panel (7) of plug (2) are kept away from in reset spring (6), the one end fixedly connected with cardboard (8) of mounting panel (7).

2. A power adapter for facilitating plug replacement according to claim 1, wherein: the quantity of leading electrical pillar (5) is two, draw-in groove (9) have been seted up to the inner wall of mounting groove (4).

3. A power adapter for facilitating plug replacement according to claim 1, wherein: one side fixedly connected with inserted sheet (10) of plug (2) lower surface, the material of inserted sheet (10) is copper.

4. A power adapter for facilitating plug replacement according to claim 1, wherein: the middle part of one side of the adapter (1) is fixedly connected with a lead (11), and the outer surface of the lead (11) is provided with an insulating layer.

5. A power adapter for facilitating plug replacement according to claim 1, wherein: a limiting groove (12) is formed in one side of the plug (2), and a conductive column (5) is inserted into the limiting groove (12).

6. A power adapter for facilitating plug replacement according to claim 1, wherein: the working state of the return spring (6) is a compression state.