CN111916954A - OBD universal joint - Google Patents
OBD universal joint Download PDFInfo
- Publication number
- CN111916954A CN111916954A CN202010817735.9A CN202010817735A CN111916954A CN 111916954 A CN111916954 A CN 111916954A CN 202010817735 A CN202010817735 A CN 202010817735A CN 111916954 A CN111916954 A CN 111916954A
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- CN
- China
- Prior art keywords
- obd
- pin
- battery
- illumination
- switch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/717—Structural association with built-in electrical component with built-in light source
- H01R13/7175—Light emitting diodes (LEDs)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an OBD universal joint, connects body, battery, switch, little the control unit MCU, illumination piece, siren, sensitization and three pilot lamp including OBD, OBD connects the preceding terminal surface of body to have the illumination hole, battery and little the control unit MCU locate OBD connects originally internally, switch, siren, sensitization and three pilot lamp are all located OBD connects on the body, illumination piece is located the illumination is downthehole, battery, switch and little the control unit MCU establish ties and constitute the return circuit, little the control unit MCU with OBD connects CAN stitch, K stitch and VCC stitch, illumination piece, siren, sensitization and the connection of three pilot lamp of body. The vehicle OBD connector can provide illumination for the connection process of the OBD connector body and the vehicle OBD interface, failure caused by blind plugging and unplugging is avoided, interface pins are damaged, and working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of vehicle diagnosis, and particularly relates to an OBD universal connector.
Background
With the increasingly strict requirements of national regulations on the supervision of heavy motor vehicle exhaust emission, the attention on OBD is gradually increased, and the monitoring of the working and emission states of vehicles by OBD is an effective means.
In the vehicle maintenance process, in order to solve the vehicle trouble and need to connect the OBD joint of computer or OBD diagnostic equipment and the OBD interface of vehicle and be connected, the socket that international standard OBD connects and the OBD interface of vehicle shape all is trapezoidal, both must the unanimous ability of pegging graft of direction, and owing to lack unified standard, and in view of the demand in the aspect of pleasing to the eye etc., the OBD interface equipartition of most motor vehicles is arranged at driver's leg side or other not good light, inconvenient position of operation, lead to current OBD joint to be difficult to realize with the vehicle interface fast, conveniently connect, mostly need with the help of external lighting equipment or blind plug, to the driver's cabin that operating space is narrow, overhaul the degree of difficulty and promote by a wide margin.
Disclosure of Invention
In view of the above, an OBD universal joint is provided to solve the above-described technical problems.
In order to solve the technical problems, the invention adopts the following technical scheme:
an OBD universal connector comprises an OBD connector body, a battery, a switch, a Micro Control Unit (MCU), a lighting part, an alarm, a photosensitive part and three indicator lamps, wherein a lighting hole is formed in the front end face of the OBD connector body, the battery and the Micro Control Unit (MCU) are arranged in the OBD connector body, the switch, the alarm, the photosensitive part and the three indicator lamps are all arranged on the OBD connector body, the lighting part is arranged in the lighting hole, the battery, the switch and the Micro Control Unit (MCU) are connected in series to form a loop, and the Micro Control Unit (MCU) is connected with a CAN pin, a K pin and a VCC pin of the OBD connector body, the lighting part, the alarm, the photosensitive part and the three indicator lamps;
the micro control unit MCU is configured to:
detecting the level of a corresponding pin connected with a CAN pin, a K pin and a VCC pin of the OBD connector body in real time;
if the electrical levels of the corresponding pins are all low electrical levels, controlling the illuminating part to illuminate, and if any one pin of the corresponding pins is a high electrical level, controlling the illuminating part to stop illuminating;
if the level of the corresponding pin is changed from high level to low level, controlling the alarm to give an alarm;
if any one of the corresponding pins is at a low level, controlling the corresponding indicator light to be turned on;
and adjusting the brightness of the illuminating piece according to the signal of the photosensitive piece.
The battery is a rechargeable battery.
The positive negative pole of battery respectively with 16 numbers stitch and the No. 4 stitch connection of OBD connects the body.
The positive and negative poles of the battery are respectively connected with the No. 16 pin and the No. 4 pin of the OBD connector body through the DC-DC voltage reduction and stabilization module.
The DC-DC voltage reduction and stabilization module comprises a voltage reduction switch type integrated voltage stabilization unit LM2576T, an inductor, a voltage stabilization diode, a first polarity electrolytic capacitor and a second polarity electrolytic capacitor, the No. 3 pin and the No. 5 pin of the voltage reduction switch type integrated voltage regulation unit LM2576T are both connected with the negative electrode of the battery, one end of the inductor is connected with a No. 2 pin of the buck switch type integrated voltage stabilizing unit LM2576T, the other end of the inductor is connected with the anode of the battery, the anode of the voltage stabilizing diode is connected with the cathode of the battery, the cathode of the voltage stabilizing diode is connected with the No. 2 pin of the voltage-reducing switch type integrated voltage stabilizing unit LM2576T, the positive electrode and the negative electrode of the first polarity electrolytic capacitor are respectively connected with the No. 1 pin of the buck switch type integrated voltage stabilizing unit LM2576T and the negative electrode of the battery, and the positive electrode and the negative electrode of the second polarity electrolytic capacitor are respectively connected with the No. 4 pin of the buck switch type integrated voltage stabilizing unit LM2576T and the negative electrode of the battery.
The OBD connects still to be equipped with the USB power supply interface on the body, the USB power supply interface with the positive negative pole of battery is connected.
The USB power supply interface is located on the lower side of the OBD connector body, and the opening of the USB power supply interface faces downwards.
Illumination hole and illumination piece are two, two illumination hole bilateral symmetry arrange in the OBD connects the both sides of the preceding terminal surface of body, and two illumination pieces are located respectively two illumination are downthehole, siren and three pilot lamp are all located the OBD connects the side of going up of body, sensitization piece is located the OBD connects the preceding terminal surface of body.
The switch is located the left side or the right side of OBD connects the body.
The switch is a self-locking switch, the illuminating part is a light emitting diode, the alarm is a buzzer, the photosensitive part is a photoresistor, and the three indicating lamps are LED indicating lamps.
The invention can provide illumination for the connection process of the OBD connector body and the vehicle OBD interface, avoids failure caused by blind plugging and unplugging and damages of interface pins, improves the working efficiency, can save electric power, prolongs the service life of an illuminating piece and a battery, can adapt to different use scenes, and can timely find out the situations that the connector is not plugged tightly or a port terminal has poor contact to cause communication failure and the like.
Drawings
The invention is described in detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the circuit structure of the present invention;
fig. 3 is a schematic structural diagram of a voltage divider circuit according to the present invention.
Detailed Description
As shown in fig. 1 and 2, an OBD universal connector includes an OBD connector body 110, a battery 120, a switch 130, a micro control unit MCU140, an illuminating member 150, an alarm 160, a light sensing member 170, and three indicator lights 180.
The front end face of the OBD connector body 110 is provided with an illumination hole 111, the battery 120 and the micro control unit MCU140 are arranged in the OBD connector body 110, the switch 130, the alarm 160, the light-sensing member 170 and the three indicator lights 180 are all arranged on the OBD connector body 110, and the illumination member 150 is arranged in the illumination hole 111.
Wherein the OBD connector body 110 is a standard OBD universal connector.
The leads 6 and 7 are connected to the photosensitive member 170.
Pins 8 and 9 are connected to illumination 150.
Pins 12 and 13 are connected to alarm 130.
When the OBD connector is used, the switch 130 is pressed, the positive electrode and the negative electrode of the battery 120 can form a channel with the power supply pins (4 and 5) of the MCU140, the MCU140 can light the illuminating piece 150 to provide illumination for the connection process of the OBD connector body 110 and a vehicle interface, failure caused by blind plugging and unplugging is avoided, interface pins are prevented from being damaged, and the working efficiency is improved.
Wherein the micro control unit MCU140 is configured to:
after the switch 130 is pressed, the level of the corresponding pin (1, 2, 3) connected to the CAN pin, the K pin, and the VCC pin of the OBD connector body 110 is detected in real time.
If the electrical levels of the corresponding pins (1, 2, 3) are all low electrical levels, the illuminating piece 150 is controlled to illuminate, and if any one of the corresponding pins (1, 2, 3) is high electrical level, which represents that the OBD connector body 110 is connected with the vehicle interface, the illuminating piece 150 is controlled to stop illuminating, so that the power is saved.
If the level of the corresponding pin (1, 2, 3) changes from high level to low level, the alarm 160 is controlled to give an alarm to indicate that the switch 130 is not turned off, so that the situation that the switch 130 is forgotten to be turned off after the OBD connector body 110 is disconnected from the vehicle interface, which causes the battery 120 to be continuously powered and run out of electric energy, can be avoided.
If any one of the corresponding pins (1, 2 and 3) is lower than a normal value, namely, the pin is at a low level, the corresponding indicator lamp 180 is controlled to be turned on, after the OBD connector body 110 is connected with a vehicle interface, the voltage of the CAN port, the voltage of the K port and the voltage of the power supply port are reflected by the levels of the pins 1, 2 and 3, the pins correspond to the three indicator lamps 180 one to one, the corresponding indicator lamps 180 are turned on to prompt that the corresponding port is connected, and the situation that the connector is not plugged tightly or the port terminal is in poor contact to cause communication failure and the like is found in time.
The brightness of the illuminating member 150 is adjusted according to the signal of the photosensitive member, so that different use scenes can be adapted, and certain energy can be saved.
In this embodiment, the battery 120 is a rechargeable battery with a rated voltage of 5V, an openable battery compartment may be disposed on the OBD connector body 110, and the battery is disposed in the battery compartment and can be taken out when charging is required.
Preferably, the positive negative pole of battery 120 connects 16 numbers stitch and 4 numbers stitch of body 110 with the OBD respectively and is connected, connects the body 110 with vehicle OBD interface connection back when the OBD, the vehicle alright with charge for battery 120 through 16 numbers stitch and 4 numbers stitch by oneself, for next use prepare, need not unnecessary operation, simple and practical effectively promotes user's experience.
In order to provide a stable charging voltage and prevent the damage of the battery 120 and other components caused by improper working voltage and voltage fluctuation, the positive and negative electrodes of the battery 120 are respectively connected with the pin 16 and the pin 4 of the OBD connector body 110 through the DC-DC voltage reduction and stabilization module 190.
Specifically, the DC-DC buck regulator module 190 includes a buck switch type integrated regulator unit LM2576T, an inductor L, a regulator diode ZD, a first polarity electrolytic capacitor C1 and a second polarity electrolytic capacitor C2, the pin 3 and the pin 5 of the buck switch type integrated regulator unit LM2576T are both connected to the negative electrode of the battery 120, one end of the inductor L is connected to the pin 2 of the buck switch type integrated regulator unit LM2576T, the other end is connected to the positive electrode of the battery 120, the positive electrode of the regulator diode ZD is connected to the negative electrode of the battery 120, the cathode of the voltage stabilizing diode ZD is connected with pin 2 of the buck switch type integrated voltage stabilizing unit LM2576T, the anode and cathode of the first polarity electrolytic capacitor C1 are respectively connected with pin 1 of the buck switch type integrated voltage stabilizing unit LM2576T and the cathode of the battery 120, and the anode and cathode of the second polarity electrolytic capacitor C2 are respectively connected with pin 4 of the buck switch type integrated voltage stabilizing unit LM2576T and the cathode of the battery 120.
The VCC end of the DC-DC voltage reduction and stabilization module 150 is connected with the pin No. 16 of the OBD connector body 110, and the GND end is connected with the pin No. 4 of the OBD connector body 110.
Because the vehicle low-voltage direct-current power supply interface is relatively few and usually far away from the OBD interface, the maintenance worker is inconvenient to get electricity while carrying out OBD connection for other direct-current power supply measuring equipment, need to access external power supply, detection work efficiency is greatly influenced, so in this embodiment, still be equipped with USB power supply interface 112 on the OBD connects body 110, USB power supply interface 112 is connected with the positive negative pole of battery 120, can provide low-voltage direct-current power supply, for the power supply of various test equipment, and USB power supply interface 112 does not pass through switch 130 with being connected of battery 120, make low-voltage direct-current power supply need not establish on whether the basis that illuminating part 150 is lighted, the universality of working conditions is provided.
Specifically, the USB power interface 112 is located on the lower side of the OBD connector body 110, and the opening thereof faces downward, but other directions are also possible.
In this embodiment, the number of the illumination holes 111 and the illumination members 150 is two, the two illumination holes 111 are symmetrically arranged on two sides of the front end surface of the OBD connector body 110, the two illumination members 150 are respectively disposed in the two illumination holes 111, the alarm 160 and the three indicator lights 180 are disposed on the upper side surface of the OBD connector body 110, and the light-sensing member 170 is disposed on the front end surface of the OBD connector body 110.
Specifically, the illuminating element 150 is a light emitting diode, the alarm 160 is a buzzer, the photosensitive element 170 is a photoresistor, and the three indicator lights 180 are LED indicator lights.
In the present embodiment, the switch 130 is provided on the left side of the OBD connector body 110, but may be provided on the right side.
Specifically, the switch 130 is a self-locking switch, the loop is switched on when the switch 130 is pressed for the first time to supply power to the MCU, and the loop is switched off after the switch 130 is pressed again to stop supplying power to the MCU.
In this embodiment, the K pin and the VCC pin of the OBD connector body 110 are respectively connected to the pins 1, 2, and 3 after voltage division, and the voltage division circuit is as shown in fig. 3, the MCU pin can basically only accept voltage of about 5V, the voltage of the OBD pin is usually higher than 5V, if VCC is vehicle voltage, basically above 12V, and the voltage of the K pin is usually only 1-2V lower than the vehicle voltage, so voltage division is performed through two resistors, and the voltage is adjusted to the MCU application range. The CAN line voltage is generally low and is about 2.5V, and voltage division is not needed.
However, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present invention, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit of the present invention.
Claims (10)
1. An OBD universal joint is characterized by comprising an OBD joint body, a battery, a switch, a Micro Control Unit (MCU), a lighting piece, an alarm, a photosensitive piece and three indicator lamps, wherein the front end face of the OBD joint body is provided with a lighting hole, the battery and the MCU are arranged in the OBD joint body, the switch, the alarm, the photosensitive piece and the three indicator lamps are arranged on the OBD joint body, the lighting piece is arranged in the lighting hole, the battery, the switch and the MCU are connected in series to form a loop, and the MCU is connected with a CAN pin, a K pin and a VCC pin of the OBD joint body, the lighting piece, the alarm, the photosensitive piece and the three indicator lamps;
the micro control unit MCU is configured to:
detecting the level of a corresponding pin connected with a CAN pin, a K pin and a VCC pin of the OBD connector body in real time;
if the electrical levels of the corresponding pins are all low electrical levels, controlling the illuminating part to illuminate, and if any one pin of the corresponding pins is a high electrical level, controlling the illuminating part to stop illuminating;
if the level of the corresponding pin is changed from high level to low level, controlling the alarm to give an alarm;
if any one of the corresponding pins is at a low level, controlling the corresponding indicator light to be turned on;
and adjusting the brightness of the illuminating piece according to the signal of the photosensitive piece.
2. An OBD universal connector according to claim 1, wherein the battery is a rechargeable battery.
3. The OBD universal connector according to claim 2, wherein the positive and negative poles of the battery are connected to pins 16 and 4 of the OBD connector body, respectively.
4. The OBD universal connector according to claim 3, wherein the positive and negative electrodes of the battery are connected with pins 16 and 4 of the OBD connector body through the DC-DC voltage reduction and stabilization module.
5. An OBD universal connector as claimed in claim 4, wherein the DC-DC buck regulator module comprises a buck switch type integrated regulator LM2576T, an inductor, a regulator diode, a first polarity electrolytic capacitor and a second polarity electrolytic capacitor, the No. 3 pin and the No. 5 pin of the buck switch type integrated regulator LM2576T are connected to the negative electrode of the battery, one end of the inductor is connected to the No. 2 pin of the buck switch type integrated regulator LM2576T, the other end of the inductor is connected to the positive electrode of the battery, the positive electrode of the regulator diode is connected to the negative electrode of the battery, the negative electrode of the regulator diode is connected to the No. 2 pin of the buck switch type integrated regulator LM2576T, the positive electrode and the negative electrode of the first polarity electrolytic capacitor are connected to the No. 1 pin of the buck switch type integrated regulator LM2576T and the negative electrode of the battery, and the positive electrode and the negative electrode of the second polarity electrolytic capacitor are connected to the No. 4 pin of the buck switch type integrated regulator LM25 2576T The pin is connected with the negative pole of the battery.
6. An OBD universal connector according to claim 3 or 5, wherein the OBD connector body is further provided with a USB power supply interface, and the USB power supply interface is connected with the positive electrode and the negative electrode of the battery.
7. An OBD universal connector according to claim 6, wherein the USB power interface is located on the underside of the OBD connector body with its opening facing downwards.
8. The OBD universal joint according to claim 7, wherein the illumination holes and the illumination members are two, two illumination holes are symmetrically arranged on two sides of the front end face of the OBD joint body, two illumination members are respectively arranged in the two illumination holes, the alarm and the three indicator lamps are arranged on the upper side face of the OBD joint body, and the light sensing member is arranged on the front end face of the OBD joint body.
9. An OBD universal connector according to claim 8, wherein the switch is provided on either the left or right side of the OBD connector body.
10. The OBD universal connector according to claim 9, wherein the switch is a self-locking switch, the illumination element is a light emitting diode, the alarm is a buzzer, the photosensitive element is a photoresistor, and the three indicator lights are LED indicator lights.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817735.9A CN111916954A (en) | 2020-08-14 | 2020-08-14 | OBD universal joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010817735.9A CN111916954A (en) | 2020-08-14 | 2020-08-14 | OBD universal joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111916954A true CN111916954A (en) | 2020-11-10 |
Family
ID=73284611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010817735.9A Pending CN111916954A (en) | 2020-08-14 | 2020-08-14 | OBD universal joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111916954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3119127A1 (en) * | 2021-01-25 | 2022-07-29 | Actia Group | Connector with Auto-detection on Insertion |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203882126U (en) * | 2013-12-06 | 2014-10-15 | 上海腾邦环境科技有限公司 | Control circuit, PCB, and control system |
| US20150081163A1 (en) * | 2013-09-13 | 2015-03-19 | Service Solutions U.S. Llc | Obd illuminator cable apparatus and method |
| CN208111829U (en) * | 2017-12-21 | 2018-11-16 | 深圳市朗仁科技有限公司 | OBD mobile unit |
| CN208820096U (en) * | 2018-11-08 | 2019-05-03 | 深圳市亚辉电子有限公司 | A kind of OBD male plug with LED light |
| CN210897865U (en) * | 2019-09-20 | 2020-06-30 | 广州中国科学院计算机网络信息中心 | OBD on-board diagnosis computer plug and socket with acousto-optic guiding function |
-
2020
- 2020-08-14 CN CN202010817735.9A patent/CN111916954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150081163A1 (en) * | 2013-09-13 | 2015-03-19 | Service Solutions U.S. Llc | Obd illuminator cable apparatus and method |
| CN203882126U (en) * | 2013-12-06 | 2014-10-15 | 上海腾邦环境科技有限公司 | Control circuit, PCB, and control system |
| CN208111829U (en) * | 2017-12-21 | 2018-11-16 | 深圳市朗仁科技有限公司 | OBD mobile unit |
| CN208820096U (en) * | 2018-11-08 | 2019-05-03 | 深圳市亚辉电子有限公司 | A kind of OBD male plug with LED light |
| CN210897865U (en) * | 2019-09-20 | 2020-06-30 | 广州中国科学院计算机网络信息中心 | OBD on-board diagnosis computer plug and socket with acousto-optic guiding function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3119127A1 (en) * | 2021-01-25 | 2022-07-29 | Actia Group | Connector with Auto-detection on Insertion |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201110 |
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| RJ01 | Rejection of invention patent application after publication |