CN220342080U

CN220342080U - Take DC output to prevent charger that fires

Info

Publication number: CN220342080U
Application number: CN202321973323.XU
Authority: CN
Inventors: 尹显松
Original assignee: Shenzhen Pengshengye Electronics Co ltd
Current assignee: Shenzhen Pengshengye Electronics Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-12
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of charger equipment and discloses an anti-sparking charger with DC output, which comprises a charger mechanism, wherein a rotary plug mechanism is arranged at the front part of the charger mechanism, a remote sensing mechanism is arranged inside the charger mechanism, an anti-sparking mechanism is arranged at the lower side of the remote sensing mechanism, the charger mechanism comprises a charging head, a USB interface is arranged at the rear side of the charging head, a data wire is arranged at the lower side of the USB interface, a connector is arranged at the tail part of the data wire, a plug is connected with the front part of the charging head, a DC output port is arranged at the right side of the charging head, the rotary plug mechanism comprises a fixing plate, and a rotating shaft is inserted in the fixing plate. By arranging the IT6000C401 and the switch 402, the power battery 404 can be prevented from being ignited when being connected, potential safety hazards caused by reverse connection of the power battery 404 are avoided, the problem of pre-charging of the anti-ignition charger with DC output is effectively solved, and the purpose of preventing ignition is achieved.

Description

Take DC output to prevent charger that fires

Technical Field

The utility model relates to the technical field of charger equipment, in particular to an anti-sparking charger with DC output.

Background

Along with the development of the age, the technology is also continuously developed, and at present, electronic products are various, and various plugs for charging the electronic products are also more and more.

Because the socket adopts traditional standard, the distance between each group jack of socket is fixed, when a plurality of different plugs insert simultaneously on the socket and use, because each plug shape is different, will take place mechanical interference and lead to the unable charging of inserting of charger between each plug this moment, even the charger can insert the charging by force, also appear phenomenon such as poor contact easily, a charger main part such as CN 208272267U of China patent network disclosure, charger plug and charger, can cooperate with the charger plug of different country or regional standard through a charger main part, when the charger need send to different countries and regions, it can to install corresponding charger plug on the charger main part, thereby can be convenient for production management and reduce inventory, and can not reach in the aspect of preventing the fire and easy angle regulation, therefore, propose a take DC output to prevent the charger of striking sparks for solve the problem mentioned in the above-mentioned background.

Disclosure of Invention

(one) solving the technical problems

In order to solve the problems mentioned in the background, the utility model provides an anti-sparking charger with DC output.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take DC output to prevent charger that fires, includes charger mechanism, the charger mechanism front portion has set up rotatory plug mechanism, the inside remote sensing mechanism that has set up of charger mechanism, remote sensing mechanism downside has set up the mechanism that fires of preventing.

The charger mechanism comprises a charging head, a USB interface is arranged on the rear side of the charging head, a data line is arranged on the lower side of the USB interface, a connector is arranged at the tail of the data line, and a plug is connected to the front portion of the charging head.

The rotary plug mechanism comprises a fixed plate, a rotating shaft is inserted into the fixed plate, a rotating seat is sleeved outside the rotating shaft, and a rotary connecting piece is arranged on the rotating seat.

The remote sensing mechanism comprises a positive electrode, wherein a negative electrode is arranged at the lower side of the positive electrode, a VS+ is arranged at the left side of the positive electrode, a VS-is arranged at the left side of the VS+, and an output port is arranged at the lower side of the VS.

The anti-sparking mechanism comprises an IT6000C, wherein the IT6000C is connected with a switch, the switch is connected with a current limiting resistor in parallel, and the current limiting resistor is connected with a power battery.

Preferably, the accommodating groove is arranged at one side of the fixing plate, and the plug is accommodated in the accommodating groove.

When setting up the holding tank, the plug is placed in the holding tank when conveniently not using, prevents wearing and tearing plug.

Preferably, the charger mechanism comprises a charging head, a USB interface is arranged on the rear side of the charging head, a data line is arranged on the lower side of the USB interface, a connector is arranged at the tail of the data line, a plug is connected to the front part of the charging head, and a DC output port is arranged on the right side of the charging head.

When a DC outlet is provided. And an interface for effectively outputting fixed voltage after converting the input voltage.

Preferably, the switch is connected with the IT6000C in parallel in two ways.

When IT6000C is set, the IT6000C sets the pre-charging voltage and the pre-charging current, and the functions of preventing ignition, reverse connection and backflow can be effectively achieved.

Preferably, the current limiting resistor is connected with a power battery.

When the power battery is arranged, power is provided for the ignition prevention mechanism.

Preferably, the remote sensing mechanism comprises a positive electrode, a negative electrode is arranged at the lower side of the positive electrode, a VS+ is arranged at the left side of the positive electrode, a VS-is arranged at the left side of the VS+, an output port is arranged at the lower side of the VS, and a terminal is arranged at the right side of the output port.

When the terminal is set, it is ensured that the current flows from the outlet back to the terminal.

Compared with the prior art, the utility model provides the anti-sparking charger with the DC output, which has the following beneficial effects:

first, when the utility model needs to prevent the ignition, through setting the IT6000C401 and the switch 402, the ignition can be prevented when the power battery 404 is connected, the potential safety hazard caused by the reverse connection of the power battery 404 is avoided, the pre-charging problem of the anti-ignition charger with DC output is effectively solved, and the purpose of preventing the ignition is achieved.

Secondly, the utility model needs the plug to adjust the direction, and the rotary plug mechanism is arranged, so that the plugs cannot be worn mutually, and the purpose of protection is achieved.

Drawings

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

FIG. 2 is a schematic diagram of a rotary plug mechanism according to the present utility model;

FIG. 3 is a schematic diagram of a remote sensing mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the anti-sparking mechanism.

Wherein: 1. a charger mechanism; 101. a charging head; 102. a USB interface; 103. a data line; 104. a joint; 105. a plug; 106. a DC output port; 2. a rotary plug mechanism; 201. a fixing plate; 202. a rotating shaft; 203. a rotating seat; 204. rotating the connecting piece; 205. a receiving groove; 3. a remote sensing mechanism; 301. a positive electrode; 302. a negative electrode; 303. vs+; 304. VS-; 305. an output port; 306. a terminal; 4. an anti-sparking mechanism; 401. IT6000C; 402. a switch; 403. a current limiting resistor; 404. and a power battery.

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.

Referring to fig. 1-4, the electric power charging device comprises a charger mechanism 1, wherein a rotary plug mechanism 2 is arranged at the front part of the charger mechanism 1, a remote sensing mechanism 3 is arranged in the charger mechanism 1, and an anti-ignition mechanism 4 is arranged at the lower side of the remote sensing mechanism 3;

the charger mechanism 1 comprises a charging head 101, a USB interface 102 is arranged on the rear side of the charging head 101, a data line 103 is arranged on the lower side of the USB interface 102, a connector 104 is arranged at the tail of the data line 103, and a plug 105 is connected to the front part of the charging head 101;

the rotary plug mechanism 2 comprises a fixed plate 201, a rotating shaft 202 is inserted into the fixed plate 201, a rotating seat 203 is sleeved outside the rotating shaft 202, and a rotating connecting piece 204 is arranged on the rotating seat 203.

The remote sensing mechanism 3 comprises a positive electrode 301, wherein a negative electrode 302 is arranged at the lower side of the positive electrode 301, a VS+303 is arranged at the left side of the positive electrode 301, a VS-304 is arranged at the left side of the VS+303, and an output port 305 is arranged at the lower side of the VS-304.

The anti-sparking mechanism 4 comprises an IT6000C401, wherein the IT6000C401 is connected with a switch 402, the switch 402 is connected with a current limiting resistor 403 in parallel, and the current limiting resistor 403 is connected with a power battery 404.

By arranging the switch 402, the power battery 404 can be prevented from being ignited when being connected, potential safety hazards caused by reverse connection of the power battery 404 are avoided, and the problem of pre-charging of the anti-ignition charger with DC output is effectively solved.

Specifically, the receiving groove is provided at one side of the fixing plate 201, and the plug 105 is received in the receiving groove 205.

Through the above technical scheme, when setting up holding tank 205, the plug 105 is placed in holding tank 205 when convenient not using, prevents wearing and tearing take DC output to prevent plug 105 of striking sparks charger.

Specifically, the charger mechanism 1 includes a charging head 101, a USB interface 102 is provided on the rear side of the charging head 101, a data line 103 is provided on the lower side of the USB interface 102, a connector 104 is provided on the tail of the data line 103, a plug 105 is connected to the front of the charging head 101, and a DC output port 106 is provided on the right side of the charging head 101.

By the above-described solution, the DC outlet 106 is provided. And an interface for effectively outputting fixed voltage after converting the input voltage.

Specifically, the switch 402 is connected with the IT6000C401 in parallel with two upper and lower switches.

Through the technical scheme, when the IT6000C401 is set, the IT6000C401 sets the precharge voltage and the precharge current, and the functions of preventing ignition, reverse connection and backflow can be effectively achieved.

Specifically, the current limiting resistor 403 is connected to a power battery 404.

By the above technical solution, when the power battery 404 is provided, power is provided for the ignition prevention mechanism 4.

Specifically, the remote sensing mechanism 3 includes a positive electrode 301, a negative electrode 302 is disposed below the positive electrode 301, a vs+303 is disposed on the left side of the positive electrode 301, a VS-304 is disposed on the left side of the vs+303, an output port 305 is disposed below the VS-304, and a terminal 306 is disposed on the right side of the output port 305.

By the above-described solution, when the terminal 306 is set, it is ensured that the current returns from the outlet 305 to the terminal 306.

When the plug 105 is used, the position of the plug 105 of the charger with the rotary plug 105 is rotationally adjusted according to the arrangement mode of the jacks on the socket, so that mechanical interference between the charger with the rotary plug 105 and the adjacent plug 105 is avoided when the charger with the rotary plug 105 is plugged into the socket, and multiple plugs 105 can be plugged into the socket at the same time.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take DC output to prevent charger that fires, includes charger mechanism (1), its characterized in that: the front part of the charger mechanism (1) is provided with a rotary plug mechanism (2), the inside of the charger mechanism (1) is provided with a remote sensing mechanism (3), and the lower side of the remote sensing mechanism (3) is provided with an anti-ignition mechanism (4);

the rotary plug mechanism (2) comprises a fixed plate (201), a rotating shaft (202) is inserted into the fixed plate (201), a rotating seat (203) is sleeved outside the rotating shaft (202), and a rotary connecting piece (204) is arranged on the rotating seat (203);

the anti-sparking mechanism (4) comprises an IT6000C (401), wherein the IT6000C (401) is connected with a switch (402), and the switch (402) is connected with a current limiting resistor (403) in parallel.

2. A charger with DC output for preventing ignition as defined in claim 1, wherein: the other side of the fixed plate (201) is connected with a containing groove (205), and the plug (105) is contained in the containing groove (205).

3. A charger with DC output for preventing ignition as defined in claim 1, wherein: the charger mechanism (1) comprises a charging head (101), a USB interface (102) is arranged on the rear side of the charging head (101), a data line (103) is arranged on the lower side of the USB interface (102), a connector (104) is arranged at the tail of the data line (103), a plug (105) is connected to the front portion of the charging head (101), and a DC output port (106) is arranged on the right side of the charging head (101).

4. A charger with DC output for preventing ignition as defined in claim 1, wherein: the switch (402) is connected with the IT6000C (401) in parallel in two ways.

5. A charger with DC output for preventing ignition as defined in claim 1, wherein: the current limiting resistor (403) is connected with a power battery (404).

6. A charger with DC output for preventing ignition as defined in claim 1, wherein: the remote sensing mechanism (3) comprises an anode (301), wherein a cathode (302) is arranged at the lower side of the anode (301), a VS+ (303) is arranged at the left side of the anode (301), a VS- (304) is arranged at the left side of the VS+ (303), an output port (305) is arranged at the lower side of the VS- (304), and a terminal (306) is arranged at the right side of the output port (305).