CN215474521U - Charging gun with charging state indicating function - Google Patents
Charging gun with charging state indicating function Download PDFInfo
- Publication number
- CN215474521U CN215474521U CN202120418855.1U CN202120418855U CN215474521U CN 215474521 U CN215474521 U CN 215474521U CN 202120418855 U CN202120418855 U CN 202120418855U CN 215474521 U CN215474521 U CN 215474521U
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- CN
- China
- Prior art keywords
- charging
- charging gun
- control mainboard
- charges
- gun head
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a charging gun with a charging state indicating function, which comprises a charging pile body and a charging gun head, wherein the charging gun head is electrically connected with the charging pile body through a charging cable; fill internal installation of electric pile control mainboard that fills of electric pile, it is connected with the rifle head control mainboard that charges through transmission cable electricity to fill electric pile control mainboard, rifle head control mainboard electricity that charges is connected with the LED lamp plate, rifle head control mainboard and the LED lamp plate that charges are all installed on the rifle head that charges. The charging gun head lamp language display device is reasonable in structural design and simple in circuit, realizes the function of displaying the lamp language of the charging gun head under the condition of increasing cables as little as possible, and is beneficial to reducing the volume of the charging pile body, so that the whole product is more miniaturized, and the practicability is high.
Description
Technical Field
The utility model relates to the field of intelligent charging equipment of electric automobiles, in particular to a charging gun with a charging state indicating function.
Background
The alternating current charging pile (charging pile for short) is a special power supply device which adopts a conduction mode to provide alternating current power supply for the electric automobile with a vehicle-mounted charger, has the function similar to that of a refueling machine in a gas station, can be fixed on the ground or on the wall, is installed in public buildings (public buildings, markets, public parking lots and the like) and residential district parking lots or charging stations, and can charge various types of electric automobiles according to different voltage grades. The input end of the charging pile is directly connected with an alternating current power grid, and the output end of the charging pile is provided with a charging plug for charging the electric automobile. Fill electric pile and generally provide two kinds of charging methods of conventional charging and quick charge, people can know the real-time status of filling electric pile through the human-computer interaction interface that fills electric pile and provide.
Man-machine interaction mode generally has the LCD screen, the button, the touch-sensitive screen, cell-phone APP, instruct the light, wherein instruct the light because its direct visual effect and cheap cost and become alternating-current charging stake and use the most extensive display mode, alternating-current charging stake on the present market, the light all shows on the stake body that charges basically, present miniaturization development along with alternating-current charging stake, the stake body that charges is more and more miniaturized, the rifle head size that charges is unchangeable, consequently, can consider more function integration to the rifle head department that charges, make the rifle head function that charges abundantly more various, help reducing the volume of the stake body that charges simultaneously, make whole product seem more miniaturization.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, an object of the present invention is to provide a charging gun with a charging status indication function, which enables the charging gun head to have a light display function and is helpful for reducing the volume of a charging pile body.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a charging gun with a charging state indicating function comprises a charging pile body and a charging gun head electrically connected with the charging pile body through a charging cable;
fill internal installation of electric pile control mainboard that fills of electric pile, it is connected with the rifle head control mainboard that charges through transmission cable electricity to fill electric pile control mainboard, rifle head control mainboard electricity that charges is connected with the LED lamp plate, rifle head control mainboard and the LED lamp plate that charges are all installed on the rifle head that charges.
In a preferred embodiment of the present invention, the charging cables are four wires of L, N, PE, and CP.
In a preferred embodiment of the utility model, the charging pile control main board and the charging gun head control main board are connected in a serial port communication mode.
In a preferred embodiment of the present invention, the transmission cable is three signal lines of +5V, TX, and RX.
In a preferred embodiment of the present invention, the transmission cable and the charging cable together constitute a seven-core wire.
Through the technical scheme, the utility model has the following beneficial effects:
the charging gun head lamp language display device is reasonable in structural design and simple in circuit, realizes the function of displaying the lamp language of the charging gun head under the condition of increasing cables as little as possible, and is beneficial to reducing the volume of the charging pile body, so that the whole product is more miniaturized, and the practicability is high.
Drawings
Fig. 1 is a schematic diagram illustrating an overall structure of a charging gun having a charging state indicating function according to the present invention;
fig. 2 is a block diagram of an internal circuit of a charging gun with a charging status indication function according to the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
As shown in fig. 1-2, there is shown an embodiment of a charging gun having a charge status indicating function according to the present invention. In this embodiment, the charging gun includes a charging pile body 1 and a charging gun head 2 electrically connected to the charging pile body 1 through a charging cable;
the utility model discloses a rifle head control device, including charging pile body 1, charging pile body 3, rifle head control mainboard 4, charging rifle head control mainboard 4, LED lamp plate 5, charging rifle head control mainboard 4, charging gun head control mainboard 4 is used for receiving the signal that charging pile body 3 sent and carries out corresponding instruction generation and sending, charging rifle head control mainboard 4 electricity is connected with LED lamp plate 5, LED lamp plate 5 is used for corresponding light language to show, charging rifle head control mainboard 4 and LED lamp plate 5 are all installed on charging rifle head 2.
In this embodiment, the charging cables are four wires, i.e., L, N, PE, and CP. L is the live wire, and N is the zero line, and PE is the ground wire, and CP is for connecting the affirmation line, through the setting of CP line, realizes filling the connection of electric pile charging process and confirms, promotes the security of filling electric pile.
In this embodiment, the charging pile control main board 3 and the charging gun head control main board 4 are connected in a serial port communication manner. Serial communication is a communication mode for transmitting data between a peripheral and a computer bit by bit through a data signal line, a ground line, a control line and the like. The communication mode uses few data lines, can save communication cost in communication, can save space, and is simple in serial port communication program compiling and hardware interface debugging, and program debugging is convenient.
In this embodiment, the transmission cable is three signal lines of +5V, TX, and RX. The TX signal line and the RX signal line are mainly used for sending and receiving signals, and the +5V signal line is used for supplying power to the charging gun head control main board 4 at +5V, so that stable and safe operation of the charging gun head control main board 4 is realized.
In the present embodiment, the transmission cable and the charging cable together constitute a seven-core wire. Seven heart yearns include four electric wires of L, N, PE, CP and three signal lines of +5V, TX, RX, for the four heart yearns that the four electric wires of L, N, PE, CP on the traditional electric pile constitute, only added three signal lines, realized charging rifle head 2 and had the function of instruction light under the condition of increase the cable as far as possible.
During operation, fill electric pile control mainboard 3 and detect the real-time status of the pile body 1 that charges, and carry out signal processing to the state that detects, then reach the signal of handling to the rifle head control mainboard 4 that charges, rifle head control mainboard 4 that charges receives relevant signal, send relevant instruction in order to control LED lamp plate 5 to carry out corresponding function, thereby realize the function that the 2 lantern words of rifle head that charge show, show on the pile body 1 that charges for traditional lantern words, help reducing the volume of the pile body 1 that charges, make whole product seem more miniaturized, therefore, the practicality is strong.
While the utility model has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that the foregoing and other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.
Claims (5)
1. A charging gun with a charging state indicating function comprises a charging pile body and a charging gun head electrically connected with the charging pile body through a charging cable;
the charging device is characterized in that a charging pile control mainboard is installed in the charging pile body and is electrically connected with a charging gun head control mainboard through a transmission cable, the charging gun head control mainboard is electrically connected with an LED lamp plate, and the charging gun head control mainboard and the LED lamp plate are both installed on a charging gun head.
2. The charging gun having a charging state indicating function according to claim 1, wherein the charging cable is four wires of L, N, PE, CP.
3. The charging gun with the charging state indicating function according to claim 1, wherein the charging pile control main board and the charging gun head control main board are connected in a serial port communication manner.
4. The charging gun with the charge status indication function according to claim 1, wherein the transmission cable is three signal lines of +5V, TX, RX.
5. The charging gun having a charging state indicating function according to claim 4, wherein the transmission cable and the charging cable together constitute a seven-core wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120418855.1U CN215474521U (en) | 2021-02-25 | 2021-02-25 | Charging gun with charging state indicating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120418855.1U CN215474521U (en) | 2021-02-25 | 2021-02-25 | Charging gun with charging state indicating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215474521U true CN215474521U (en) | 2022-01-11 |
Family
ID=79771301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120418855.1U Active CN215474521U (en) | 2021-02-25 | 2021-02-25 | Charging gun with charging state indicating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215474521U (en) |
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2021
- 2021-02-25 CN CN202120418855.1U patent/CN215474521U/en active Active
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