CN220233649U - Charging gun head with indicator lamp display and charging gun with charging gun head - Google Patents
Charging gun head with indicator lamp display and charging gun with charging gun head Download PDFInfo
- Publication number
- CN220233649U CN220233649U CN202222926675.1U CN202222926675U CN220233649U CN 220233649 U CN220233649 U CN 220233649U CN 202222926675 U CN202222926675 U CN 202222926675U CN 220233649 U CN220233649 U CN 220233649U
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- Prior art keywords
- charging gun
- charging
- gun head
- head
- mounting groove
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- 238000001514 detection method Methods 0.000 claims description 11
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- 239000011521 glass Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 210000003128 head Anatomy 0.000 description 42
- 238000000034 method Methods 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
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- 230000002159 abnormal effect Effects 0.000 description 1
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- 239000003063 flame retardant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to the technical field of household electric vehicle charging, and particularly relates to a charging gun head with indication lamp display and a charging gun with the charging gun head, wherein an indication lamp assembly originally arranged on a control box on a cable is moved to the charging gun head, so that a user can intuitively read charging information from the indication lamp assembly on the charging gun head when charging, the charging gun is convenient and quick, and meanwhile, the indication lamp assembly is prevented from being polluted by dust on the ground; furthermore, the mounting groove for mounting the indicator lamp assembly is formed in the handle of the charging gun head, and the opening of the mounting groove is sealed by the light-transmitting plate, so that electronic components such as the indicator lamp assembly can be protected, and water vapor and dust pollution in the air are prevented; furthermore, the mounting groove is arranged at the middle part of one side of the handle facing the user, so that the user can conveniently read the mounting groove; the gun body consists of the inner shell and the outer shell with different colors, so that the ornamental value of the charging gun head can be increased, and the charging gun body is attractive to users.
Description
Technical Field
The utility model belongs to the technical field of household electric vehicle charging, and particularly relates to a charging gun head with an indication lamp display and a charging gun with the charging gun head.
Background
The charging gun in the mode 2 used by new energy customers in the market at present mainly comprises a plug terminal with a temperature control function, an on-cable control box and a vehicle end charging gun head connected with a vehicle charging socket, wherein the on-cable control box is provided with an indicator lamp for displaying the charging state, as shown in fig. 1 and 2; however, in the traditional structure, because the on-cable control box is connected with the vehicle-end charging gun head through a cable with a certain length, when the charging is performed, the vehicle-end charging gun head is inserted on an automobile, the on-cable control box falls on the ground, on one hand, the on-cable control box is positioned on the ground and has a certain distance from a user, and dust on the ground can be attached to an indicator lamp, so that the user cannot intuitively check the charging state in use; the other side pilot lamp can be towards ground, leads to the user still to need overturn it, just looks over the charge state that the pilot lamp shows, uses inconveniently.
Disclosure of Invention
In view of the above, the utility model provides a charging gun head with an indication lamp display and a charging gun with the charging gun head, so that a user can more intuitively and conveniently check a charging state when charging an automobile.
The technical scheme adopted by the utility model is as follows:
the utility model provides a charge rifle head that tape light shows, includes rifle body, handle and the charging connector who is connected with electric automobile's corresponding mouth that charges set up a mounting groove on hand, the pilot lamp subassembly inlays to be established and install in the mounting groove, the mounting groove surface seals through the light-passing board.
As the preferable technical scheme, the indicator lamp assembly comprises an indicator lamp display panel and an electronic circuit which is arranged in the gun body and is matched with the indicator lamp display panel.
Further, the indication lamp display panel is provided with a blue-green-red integrated COB lamp strip.
As a preferable technical scheme, the mounting groove is arranged at the middle part of one side of the handle facing the user.
As a preferable embodiment, the light-transmitting plate is a fully transparent glass member.
As a preferable technical scheme, the light-transmitting plate is a semitransparent ABS or PC material member.
As the preferable technical scheme, the gun body comprises an inner shell and an outer shell which are displayed in different colors, and the outer shell is sleeved outside the inner shell.
The utility model provides a rifle charges, includes grafting terminal, cable upper control box and the vehicle end that loops through the charging cable and connects charge the rifle head, the vehicle end charges the rifle head adoption the rifle head that charges that the tape light shows, install in the cable upper control box with the control circuit board of rifle head electric connection that charges.
Specifically, the control circuit board comprises a voltage and current detection circuit, a ground wire detection circuit, a leakage detection circuit, a relay driving circuit, a CP signal generation and detection circuit, a Bluetooth wireless communication module, an AC/DC power supply, an MCU and an EEPROM storage chip.
As an optimal technical scheme, the plug-in terminal adopts a three-jaw plug, and a temperature probe electrically connected with the control circuit board is arranged on the plug-in terminal.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
according to the utility model, the indicator lamp assembly originally arranged on the control box on the cable is moved to the charging gun head, so that a user can intuitively read charging information from the indicator lamp assembly on the charging gun head when charging, the charging is convenient and quick, and meanwhile, the indicator lamp assembly is prevented from being polluted by dust on the ground; furthermore, the mounting groove for mounting the indicator lamp assembly is formed in the handle of the charging gun head, and the opening of the mounting groove is sealed by the light-transmitting plate, so that electronic components such as the indicator lamp assembly can be protected, and water vapor and dust pollution in the air are prevented; furthermore, the mounting groove is arranged at the middle part of one side of the handle facing the user, so that the user can conveniently read the mounting groove; the gun body consists of an inner shell and an outer shell with different colors, and the combination of multiple colors can be realized by changing the color of a certain shell, so that the ornamental value of the charging gun head is increased, and the charging gun body is attractive to users.
Drawings
The utility model will now be described by way of example and with reference to the accompanying drawings in which:
FIG. 1 is a schematic illustration of the use of a prior art charging gun;
FIG. 2 is a schematic diagram of a prior art charging gun;
FIG. 3 is a schematic view of a charging gun head with indicator lights according to the present utility model;
FIG. 4 is a schematic view of a charging gun with a charging gun head with an indicator light display in the present utility model;
fig. 5 is a schematic structural view of the charging gun head housing of the present utility model.
Reference numerals: a plug terminal-1; an on-cable control box-2; charging gun heads-3; a charging cable-4; an AC power source terminal-5; a charging port-6; a gun body-7; a handle-8; a housing-9; an inner shell-10; a light-transmitting plate 11; an indicator light display panel-12; mounting groove-13.
Detailed Description
The embodiment of the utility model discloses a charging gun head with an indication lamp display and a charging gun with the charging gun head 3, so that a user can more intuitively and conveniently check a charging state when an automobile is charged.
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 and 2, the structure of a mode 2 charging gun used by new energy customers in the market at present mainly comprises a plug terminal 1 with a temperature control function, a control box 2 on a cable and a vehicle end charging gun head 3 connected with a vehicle charging socket; the plug terminal 1, the cable-mounted control box 2 and the plug terminal 1 with the temperature control function are sequentially connected through the charging cable 4, the plug terminal 1 is connected with the AC power supply end 5, and the vehicle charging socket is connected with the corresponding charging port 6 of the electric automobile for charging.
However, in the above structure, since the on-cable control box 2 is connected with the vehicle-end charging gun head 3 through the cable with a certain length, when the vehicle-end charging gun head 3 is inserted on the automobile, the on-cable control box 2 falls on the ground, on one hand, the on-cable control box 2 is positioned on the ground and has a certain distance from a user, and dust on the ground may be attached to the indicator lamp, so that the user cannot intuitively check the charging state in use; the other side pilot lamp can be towards ground, leads to the user still to need overturn it, just looks over the charge state that the pilot lamp shows, uses inconveniently.
In view of the above, in one aspect, the present utility model provides a charging gun head with an indicator light display; on the other hand still provides the rifle that charges that possesses this rifle head 3 that charges to realize making the user when the car charges, more directly perceived, convenient look over the charge state.
Example 1
Referring to fig. 3, the specific structure of the charging gun head 3 with the indication lamp display includes a gun body 7, a handle 8 and a charging connector connected with a charging port 6 corresponding to the electric automobile, a mounting groove 13 is formed in the handle 8, the indication lamp assembly is embedded in the mounting groove 13, and the surface of the mounting groove 13 is sealed by a light-transmitting plate 11.
Alternatively, the shape of the mounting groove 13 and the light-transmitting plate 11 may be rectangular, elliptical, or other shapes, which are not particularly limited in this embodiment.
Specifically, the indicator light assembly includes an indicator light display panel 12, and an electronic circuit that is disposed inside the gun body 7 and adapted to the indicator light display panel 12, where the indicator light display panel 12 is electrically connected to the control circuit board in the on-cable control box 2 through a corresponding electronic circuit.
In a specific embodiment, the indicator light display panel 12 is provided with a blue-green-red integrated COB light band or a time-LED light band, so that in order to facilitate management of the charging state of the charging gun, the indicator light comprises a power indication function, a state indication function and a fault indication function, and specifically, the display function state and indicator light display correspondence relation refers to the following table, and the indicator lights in different working states are used for displaying, so that the working state of the charging gun is accurately determined, and the method is safe, reliable, convenient and fast.
In order to enable a user to observe the charging condition more directly, the mounting groove 13 is arranged at the middle part of the handle 8 facing the user, and when the charging gun head 3 is inserted into the charging port 6 of the electric automobile, the indicator light display panel 12 is ensured to be opposite to the user.
For a clearer judgment of the indicator lamp, the transparent plate 11 is a fully transparent glass member.
In another embodiment of the light-transmitting plate 11, the light-transmitting plate 11 is a semitransparent ABS or PC material member, so that the light-transmitting plate 11 can increase the ornamental value and the technological sense of the light and attract the eyeballs of the user on the basis that the user can observe the state of the indicator light through the light-transmitting plate 11.
Example 2
On the basis of the technical scheme of embodiment 1, the embodiment improves the shell of the gun body 7, referring to fig. 5, specifically, the gun body 7 comprises an inner shell 10 and an outer shell 9 with different colors for displaying, and the outer shell 9 is sleeved outside the inner shell 10 to realize double-color matching, so that the ornamental value of the charging gun head 3 can be increased, and the use of a user is attracted.
Example 3
On the other hand, the utility model also provides a charging gun with the charging gun head 3 with the indication lamp display, referring to fig. 4, which specifically comprises a plug terminal 1, an on-cable control box 2 and a vehicle-end charging gun head 3 which are connected in sequence through a charging cable 4, so as to prevent accidental ignition, wherein the plug terminal 1, the on-cable control box 2 and a vehicle-end charging shell 9 are all made of flame-retardant materials; the vehicle-end charging gun head 3 adopts the charging gun head 3 with the indication lamp display, and a control circuit board electrically connected with the charging gun head 3 is arranged in the on-cable control box 2.
Specifically, the control circuit board comprises a voltage and current detection circuit, a ground wire detection circuit, a leakage detection circuit, a relay driving circuit, a CP signal generation and detection circuit, a Bluetooth wireless communication module, an AC/DC power supply, an MCU and an EEPROM storage chip.
The plug terminal 1 adopts a three-jaw plug, and a temperature probe electrically connected with the control circuit board is arranged on the plug terminal 1.
The charging gun is connected with the vehicle by adopting a national standard vehicle end charging plug; the plug terminal 13 adopts a three-jaw plug of 16A and 10A, and when in use, 220V alternating current power is transmitted to the control circuit board through the plug terminal 1, and the control circuit board judges whether to transmit 220V power to the vehicle through logic judgment. In the whole output process, the three-jaw plug is provided with an NTC temperature probe, when the temperature of the three-jaw plug reaches 85 ℃, the control circuit board can set the opening relay according to a program to enter a three-jaw high-temperature protection program, when the temperature of the three-jaw plug is lower than 60 ℃, the laminated circuit board recloses the relay to restart charging, in the charging process, the laminated circuit board also carries out logic control on current, voltage and electric leakage in the whole charging process, and the corresponding state is displayed through a corresponding indicator lamp on the charging gun body 2.
The control box 2 on the cable is also provided with an EEPROM memory chip, and the user plug-in charging gun head 31 is connected with the automobile charging port 6, and is simultaneously recorded in the EEPROM memory chip of the charger when the faults of abnormal communication, overvoltage, undervoltage, ungrounded, overcurrent, electric leakage, excessive leakage and the like occur.
Besides basic functions, the Bluetooth wireless communication module is further arranged in the on-cable control box 2 of the charging gun, bluetooth wireless connection is supported, the Bluetooth wireless communication module integrated by the control circuit board in the on-cable control box 2 can be connected with a mobile phone client, a charger charging mode is set through the mobile phone client, charging current is set, and the service condition of the charger is recorded in a statistics mode.
The specific implementation mode of the utility model can be seen from the implementation process, the indicator lamp assembly originally arranged on the control box 2 on the cable is moved to the charging gun head 3, so that a user can intuitively read charging information from the indicator lamp assembly on the charging gun head 3 when charging, the charging information is convenient and quick, and meanwhile, the indicator lamp assembly is prevented from being polluted by dust on the ground; furthermore, the handle 8 of the charging gun head 3 is provided with a mounting groove 13 for mounting the indicator lamp assembly, and the opening of the mounting groove 13 is sealed by a light-transmitting plate 11, so that electronic components such as the indicator lamp assembly can be protected, and water vapor and dust pollution in the air can be prevented; furthermore, the mounting groove 13 is arranged at the middle part of the side of the handle 8 facing the user, so that the user can conveniently read the mounting groove; the gun body 7 is composed of an inner shell 10 and an outer shell 9 with different colors, and the combination of multiple colors can be realized by changing the color of a certain shell, so that the ornamental value of the charging gun head 3 is increased, and the charging gun head is attractive for users to use.
It should be noted that, the control circuit board and the automatic control program thereof related to the present utility model are all applicable to the present utility model according to the principle similar to the control program in the prior art by those skilled in the art, and the PLC controller and the automatic control program thereof are not inventive. The circuit, the electronic components and the corresponding modules are all related to the prior art, and can be completely realized by those skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and methods.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a rifle head that charges that tape light shows, includes rifle body (7), handle (8) and the charging connector who is connected with electric automobile's corresponding charge mouth (6), its characterized in that offer a mounting groove (13) on handle (8), inlay in mounting groove (13) and establish and install an pilot lamp subassembly, the mounting groove (13) surface seals through light-transmitting plate (11), the pilot lamp subassembly includes pilot lamp display panel (12) to and set up in the inside electronic circuit with pilot lamp display panel (12) adaptation of rifle body (7).
2. The charging gun head with the indicator light display according to claim 1, wherein the indicator light display panel (12) is provided with a blue-green-red integrated COB light strip.
3. A charging gun head with an indicator light display according to claim 1, characterized in that the mounting groove (13) is arranged in the middle of the side of the handle (8) facing the user.
4. A charging gun head with an indicator light display according to claim 1, characterized in that the light-transmitting plate (11) is a fully transparent glass member.
5. A charging gun head with an indicator light display according to claim 1, characterized in that the light-transmitting plate (11) is a translucent ABS or PC material member.
6. The charging gun head with the indication lamp display according to claim 1, wherein the gun body (7) comprises an inner shell (10) and an outer shell (9) which are displayed in different colors, and the outer shell (9) is sleeved outside the inner shell (10).
7. The utility model provides a rifle charges, includes plug terminal (1), cable upper control box (2) and vehicle end that loops through charging cable (4) to be connected charge rifle head (3), its characterized in that, vehicle end charges rifle head (3) adopt the rifle head (3) that charges that the tape indicator shows in the arbitrary claim 1-6 of the aforesaid, install in the cable upper control box (2) with charge rifle head (3) electric connection's control circuit board.
8. The charging gun of claim 7, wherein the control circuit board comprises a voltage and current detection circuit, a ground wire detection circuit, a leakage detection circuit, a relay driving circuit, a CP signal generating and detecting circuit, a bluetooth wireless communication module, an AC/DC power supply, an MCU and an EEPROM memory chip.
9. The charging gun according to claim 7, wherein the plug-in terminal (1) is a three-jaw plug, and a temperature probe electrically connected with the control circuit board is arranged on the plug-in terminal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926675.1U CN220233649U (en) | 2022-11-03 | 2022-11-03 | Charging gun head with indicator lamp display and charging gun with charging gun head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222926675.1U CN220233649U (en) | 2022-11-03 | 2022-11-03 | Charging gun head with indicator lamp display and charging gun with charging gun head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220233649U true CN220233649U (en) | 2023-12-22 |
Family
ID=89186876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222926675.1U Active CN220233649U (en) | 2022-11-03 | 2022-11-03 | Charging gun head with indicator lamp display and charging gun with charging gun head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220233649U (en) |
-
2022
- 2022-11-03 CN CN202222926675.1U patent/CN220233649U/en active Active
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