CN219610912U

CN219610912U - Safety type power supply and charging head

Info

Publication number: CN219610912U
Application number: CN202221604729.6U
Authority: CN
Inventors: 刘剑峰; 洪斌
Original assignee: Tianjin Derun Industry And Trade Co ltd
Current assignee: Tianjin Derun Industry And Trade Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2023-08-29
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses a safe power supply and a charging head, and relates to the technical field of charging heads, comprising a charging head main body; the data line interface is arranged on the upper surface of the charging head main body and is electrically connected with the data line; the plug is fixedly connected with the charging head main body and is positioned on the lower surface of the charging head main body; the fixed block is fixedly connected with the charging head main body and is positioned on the outer side surface of the charging head main body; the dustproof plug structure is fixedly connected with the fixed block and is positioned on one side of the fixed block. According to the utility model, when a user does not use the charging head, the leakage protection switch is pressed to perform power-off treatment on the inside of the charging head, so that the potential safety hazard is reduced, the service life is prolonged, when the user is charged urgently, the mobile phone can be charged rapidly by pressing the third-gear key, and when the user is not charged urgently, the mobile phone can be charged slowly by pressing the first-gear key, and convenience is provided.

Description

Safety type power supply and charging head

Technical Field

The utility model relates to the technical field of charging heads, in particular to a safe power supply and a charging head.

Background

Along with the continuous progress of science and technology, the wide application of smart mobile phone brings very big facility for people's daily life, and mobile phone charging head becomes one of people's necessary electronic fittings at home or go out, has undoubtedly alleviated the problem that mobile phone battery used the electric quantity inadequately at the present stage, and current mobile phone charging head generally does not have safety switch, and people are most used to still insert mobile phone charging head on power socket for the mobile phone charging head is electrified for a long time, has brought the hidden danger of safety, and the power of charging head is all set for, can not adjust the power of charging certainly according to the demand, and is very inconvenient, to this, we have proposed a safe type power and charging head.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a safe power supply and a charging head, solves the potential safety hazard caused by long-term electrification of the charging head on a socket, and can adjust the output power of the charging head according to the situation by a user, thereby providing convenience.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: a charging head comprising a charging head body;

the data line interface is arranged on the upper surface of the charging head main body and is electrically connected with the data line;

the plug is fixedly connected with the charging head main body and is positioned on the lower surface of the charging head main body;

the fixed block is fixedly connected with the charging head main body and is positioned on the outer side surface of the charging head main body;

the dustproof plug structure is fixedly connected with the fixed block and is positioned on one side of the fixed block.

Preferably, the dustproof plug structure comprises a cover plate, a plug block is fixedly connected to the lower surface of the cover plate, a lifting block is fixedly connected to the upper surface of the cover plate, and the plug block is matched with the data line interface in size.

Preferably, the lifting block is provided with a slot, the inner side surface of the slot is fixedly connected with a connecting line, the connecting line is fixedly connected with the fixed block, and the lifting block is fixedly connected with the fixed block through the connecting line.

Preferably, the outer surfaces of the two sides of the charging head main body are respectively and fixedly connected with an anti-slip pad.

The utility model provides a have safe type power, charging head main part is connected with safe type power, safe type power includes control end and electric energy converter, electric connection between electric energy converter and the control end, the control end with charging head main part fixed connection, the control end is located the lateral surface of charging head main part, electric energy converter and external power electric connection.

Preferably, the control end comprises a leakage protection switch, and a third-gear key, a second-gear key and a first-gear key are fixedly connected below the leakage protection switch respectively.

Preferably, the leakage protection switch is electrically connected with the third-gear key, the second-gear key and the first-gear key, the first-gear key is electrically connected with the electric energy converter, the third-gear key is electrically connected with the electric energy converter, the second-gear key is electrically connected with the electric energy converter, and the leakage protection switch is used for controlling the on/off of electricity in the charging head main body.

(III) beneficial effects

The utility model has the beneficial effects that:

1. according to the utility model, the control end is arranged and comprises the electric leakage protection switch and three groups of gear adjusting keys, the electric leakage protection switch is electrically connected with the electric energy converter, when the charging head is not used by a user, the electric leakage protection switch is pressed to perform power-off treatment on the inside of the charging head, so that the potential safety hazard is reduced, the service life is prolonged, the user can adjust different powers by pressing the gear keys, when the user is in emergency charging, the mobile phone can be rapidly charged by pressing the third-gear keys, when the user is not in emergency charging, the mobile phone can be slowly charged by pressing the first-gear keys, convenience is provided, and better use prospects are brought to people.

2. According to the utility model, the fixed block is fixed on the outer side surface of the charging head main body, the connecting wire is fixed on the fixed block, and the arranged dustproof plug structure is connected and fixed with the charging head main body through the connecting wire, so that people are prevented from losing the dustproof plug, when a user does not use the charging head, the dustproof plug is plugged into the data line interface, dust is prevented from entering, the use is convenient, and the situation that the dustproof plug is lost is prevented.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of the control end structure of the present utility model;

FIG. 3 is a schematic view of the structure of the dust plug of the present utility model;

fig. 4 is an enlarged profile of fig. 1 a in accordance with the present utility model.

In the figure: 1. a data line interface; 2. a charging head main body; 3. a control end; 4. inserting blocks; 5. an anti-slip pad; 6. a fixed block; 7. a dust plug structure; 10. an electric energy converter; 301. a leakage protection switch; 302. a third gear key; 303. a second gear key; 304. a first gear key; 701. a cover plate; 702. lifting the block; 703. a slot hole; 704. a connecting wire; 705. a chock.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 4, the present utility model provides a technical solution: a charging head includes a charging head main body 2;

the data line interface 1 is arranged on the upper surface of the charging head main body 2, and the data line interface 1 is electrically connected with the data line;

the plug 4 is fixedly connected with the charging head main body 2, and the plug 4 is positioned on the lower surface of the charging head main body 2;

the fixed block 6 is fixedly connected with the charging head main body 2, and the fixed block 6 is positioned on the outer side surface of the charging head main body 2;

the dustproof plug structure 7, dustproof plug structure 7 and fixed block 6 fixed connection, dustproof plug structure 7 is located one side of fixed block 6.

Further, the dust plug structure 7 comprises a cover plate 701, a plug block 705 is fixedly connected to the lower surface of the cover plate 701, a lifting block 702 is fixedly connected to the upper surface of the cover plate 701, and the plug block 705 is matched with the data line interface 1 in size.

Further, a slot 703 is formed on the pulling block 702, a connecting line 704 is fixedly connected to the inner side surface of the slot 703, the connecting line 704 is fixedly connected to the fixed block 6, and the pulling block 702 is fixedly connected to the fixed block 6 through the connecting line 704.

Further, the outer surfaces of the two sides of the charging head main body 2 are respectively and fixedly connected with an anti-slip pad 5.

The utility model provides a have safe type power, charging head main part 2 is connected with safe type power, and safe type power includes control end 3 and electric energy converter 10, electric energy converter 10 and control end 3 between electric energy converter 3, control end 3 and charging head main part 2 fixed connection, control end 3 are located charging head main part 2's lateral surface, electric energy converter 10 and external power electric connection.

Further, the control end 3 includes a leakage protection switch 301, and a third gear key 302, a second gear key 303 and a first gear key 304 are fixedly connected below the leakage protection switch 301 respectively.

Further, the leakage protection switch 301 is electrically connected to the third-gear key 302, the second-gear key 303, and the first-gear key 304, the first-gear key 304 is electrically connected to the electric energy converter 10, the third-gear key 302 is electrically connected to the electric energy converter 10, the second-gear key 303 is electrically connected to the electric energy converter 10, and the leakage protection switch 301 is used for controlling the on/off of the charging head main body 2.

Use steps

S1: the user inserts and fixes the data line aiming at the data line interface 1, inserts the plug 4 into the socket, and charges the mobile phone;

s2: when a user does not use the charging head, the electric leakage protection switch 301 is pressed to perform power-off treatment on the inside of the charging head, so that potential safety hazards are reduced, the service life is prolonged, and the dust plug structure 7 is inserted into the data line interface 1 to prevent dust from entering;

s3: when the user is charged urgently, the mobile phone can be charged rapidly by pressing the third-gear key 302, and when the user is not charged urgently, the mobile phone can be charged slowly by pressing the first-gear key 304, so that convenience and convenience are provided, and better use prospects are brought to people.

While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.

Claims

1. A charging head, characterized in that: comprises a charging head main body (2);

the charging head comprises a charging head main body (2), a data line interface (1), a charging device and a charging device, wherein the data line interface (1) is arranged on the upper surface of the charging head main body (2), and the data line interface (1) is electrically connected with a data line;

the plug-in block (4), the plug-in block (4) is fixedly connected with the charging head main body (2), and the plug-in block (4) is positioned on the lower surface of the charging head main body (2);

the fixed block (6), the fixed block (6) is fixedly connected with the charging head main body (2), and the fixed block (6) is positioned on the outer side surface of the charging head main body (2);

the dustproof plug structure (7), dustproof plug structure (7) and fixed block (6) fixed connection, dustproof plug structure (7) are located one side of fixed block (6).

2. A charging head according to claim 1, wherein: the dustproof plug structure (7) comprises a cover plate (701), a plug block (705) is fixedly connected to the lower surface of the cover plate (701), a lifting block (702) is fixedly connected to the upper surface of the cover plate (701), and the plug block (705) is matched with the data line interface (1) in size.

3. A charging head according to claim 2, wherein: the lifting block (702) is provided with a slot hole (703), the inner side surface of the slot hole (703) is fixedly connected with a connecting line (704), the connecting line (704) is fixedly connected with the fixed block (6), and the lifting block (702) is fixedly connected with the fixed block (6) through the connecting line (704).

4. A charging head according to claim 1, wherein: the outer surfaces of two sides of the charging head main body (2) are respectively and fixedly connected with an anti-slip pad (5).

5. A safe power supply, characterized by: the charging head main body (2) according to claim 1 is connected with a safe power supply, the safe power supply comprises a control end (3) and an electric energy converter (10), the electric energy converter (10) is electrically connected with the control end (3), the control end (3) is fixedly connected with the charging head main body (2), the control end (3) is positioned on the outer side surface of the charging head main body (2), and the electric energy converter (10) is electrically connected with an external power supply.

6. A safety power supply according to claim 5, wherein: the control end (3) comprises a leakage protection switch (301), and a third-gear key (302), a second-gear key (303) and a first-gear key (304) are fixedly connected to the lower portion of the leakage protection switch (301) respectively.

7. A safety power supply according to claim 6, wherein: the electric leakage protection switch (301) is electrically connected with the third-gear key (302), the second-gear key (303) and the first-gear key (304), the first-gear key (304) is electrically connected with the electric energy converter (10), the third-gear key (302) is electrically connected with the electric energy converter (10), the second-gear key (303) is electrically connected with the electric energy converter (10), and the electric leakage protection switch (301) is used for controlling the on-off of electricity in the charging head main body (2).