CN209823031U - Large-current connecting device with communication function - Google Patents
Large-current connecting device with communication function Download PDFInfo
- Publication number
- CN209823031U CN209823031U CN201921096232.6U CN201921096232U CN209823031U CN 209823031 U CN209823031 U CN 209823031U CN 201921096232 U CN201921096232 U CN 201921096232U CN 209823031 U CN209823031 U CN 209823031U
- Authority
- CN
- China
- Prior art keywords
- female
- male
- head
- transmission metal
- metal part
- Prior art date
- 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.)
- Active
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A high-current connecting device with communication comprises a female connector and a male connector matched with the female connector; the female head connector comprises a female head shell, a pair of female head signal transmission metal parts and a female head heavy current transmission metal part, a pair of female head mounting holes and a pair of female head jacks are formed in the female head shell, the male head connector comprises a male head shell, a pair of male head signal transmission metal parts and a male head heavy current transmission metal part, a pair of male head mounting holes and a pair of male head jacks are formed in the male head shell, and each male head heavy current transmission metal part is mounted in a corresponding male head mounting hole; compared with the prior art, the beneficial effects of the utility model reside in that: the structure of the male connector is different from that of an electric clamp on the market, so that the mixed use is prevented; and a female head signal transmission metal piece and a male head signal transmission metal piece are arranged in the communication device, so that communication information is transmitted.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a connecting device technical field, specificly relate to a take heavy current connecting device of communication.
[ background of the invention ]
The current high-current connectors such as EC5, EC8, XT60, XT90 and the like only have a positive electrode and a negative electrode transmission power supply, most of the current automobile emergency starting power supplies are connected with an external electric clamp by adopting an EC5 plug, but the mode can only conduct electricity, communication information cannot be transmitted, and communication information can be transmitted by additionally wiring generally, and the state of the power supply can be detected. In order to improve the safety of products, some manufacturers add intelligent electric clamps to the products to improve the safety of the products. However, since there are many electric clamps without safety protection on the market, these electric clamps are the same as the plugs of the smart electric clamp, such as EC5 plugs. This may lead some users to use the electric clamp without safety protection instead of the intelligent electric clamp, which is very dangerous in practice.
In view of the above, it is desirable to provide a high current connection device with communication to overcome the deficiencies of the prior art.
[ Utility model ] content
The utility model aims at providing a take heavy current connecting device of communication aims at realizing being different from the electric clamp on the market, and then prevents to use in mixture, realizes communication information's transmission.
In order to achieve the above object, the present invention provides a high current connection device with communication, which comprises a female connector and a male connector matched with the female connector;
the female head connector comprises a female head shell, a pair of female head signal transmission metal parts and a female head heavy current transmission metal part, a pair of female head mounting holes and a pair of female head jacks are arranged in the female head shell, each female head heavy current transmission metal part is installed in the corresponding female head mounting hole, each female head signal transmission metal part is installed in the corresponding female head jack, the male head connector comprises a male head shell, a pair of male head signal transmission metal parts and a male head heavy current transmission metal part, a pair of male head mounting holes and a pair of male head jacks are arranged in the male head shell, each male head heavy current transmission metal part is installed in the corresponding male head mounting hole, each male head signal transmission metal part is installed in the corresponding male head jack, and the male head connector is inserted into the female head connector so that each male head signal transmission metal part is connected with the corresponding female head signal transmission metal part, and each male high-current transmission metal part is connected with the corresponding female high-current transmission metal part.
In a preferred embodiment, a male shell of the male connector is provided with an anti-insertion boss, a female shell of the female connector is provided with an outwardly-protruding boss accommodating cavity, and the anti-insertion boss is inserted into the boss accommodating cavity.
In a preferred embodiment, the male signal transmission metal part is provided with an insertion ring, an elastic sheet is arranged in the insertion ring, and the female signal transmission metal part is provided with a contact pin which is inserted into the insertion ring and abuts against the elastic sheet.
In a preferred embodiment, the male header signal transmission metal part is provided with a first tongue, and the female header signal transmission metal part is provided with a second tongue.
In a preferred embodiment, the male housing and the female housing are made of plastic material.
Compared with the prior art, the utility model provides a pair of take heavy current connecting device of communication's beneficial effect lies in: the structure of the male connector is different from that of an electric clamp on the market, so that the mixed use is prevented; and a female head signal transmission metal piece and a male head signal transmission metal piece are arranged in the communication device, so that communication information is transmitted.
[ description of the drawings ]
Fig. 1 is a perspective view of the high current connection device with communication according to the present invention.
Fig. 2 is an exploded view of the high current connection with communication shown in fig. 1.
Fig. 3 is a block diagram of the end of the male connector of fig. 1 remote from the female connector.
Fig. 4 is a block diagram of the end of the female connector of fig. 1 remote from the male connector.
Fig. 5 is a perspective view of the female signal transmission metal part and the male signal transmission metal part shown in fig. 2.
[ detailed description ] embodiments
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1, the present invention provides a high current connection device 100 with communication.
In an embodiment of the present invention, the high current connection device 100 with communication includes a female connector 10 and a male connector 20 used with the female connector 10.
Specifically, referring to fig. 2 to 3, the female connector 10 includes a female housing 11, a pair of female signal transmission metal members 12 and a female high-current transmission metal member 13, a pair of female mounting holes 111 and a pair of female jacks 112 are provided in the female housing 11, each female high-current transmission metal member 13 is installed in the corresponding female mounting hole 111, each female signal transmission metal member 12 is installed in the corresponding female jack 112, the male connector 20 includes a male housing 21, a pair of male signal transmission metal members 22 and a male high-current transmission metal member 23, a pair of male mounting holes 211 and a pair of male jacks 212 are provided in the male housing 21, each male high-current transmission metal member 23 is installed in the corresponding male mounting hole 211, each male signal transmission metal member 22 is installed in the corresponding male jack 212, the male connector 20 is inserted into the female connector 10, each male signal transmission metal part 22 is connected with the corresponding female signal transmission metal part 12, and each male high-current transmission metal part 23 is connected with the corresponding female high-current transmission metal part 13.
It can be understood that the high-current connecting device 100 with communication adopts a connecting structure of the male connector 20 and the male connector 20, which is structurally different from a commercial electric clamp, thereby preventing mix-use; meanwhile, the female signal transmission metal part 12 and the male signal transmission metal part 22 are arranged in the device, so that communication information is transmitted. For example, when the female connector 10 is connected to a host and the male connector 20 is connected to a device such as an automobile, the state information (remaining capacity, temperature, maximum output current, etc.) of the battery can be obtained through the high-current connection device 100 with communication, so that the safety of the emergency starting power supply of the automobile can be improved.
Further, the male housing 21 of the male connector 20 is provided with an anti-insertion boss 213, the female housing 11 of the female connector 10 is provided with a boss accommodating cavity 113 protruding outwards, and the anti-insertion boss 213 is inserted into the boss accommodating cavity 113. The female connector 10 is prevented from being inserted reversely into the male connector 20 by the anti-insertion boss 213.
Further, referring to fig. 5, the male signal transmission metal part 22 is provided with an insertion ring 221, an elastic sheet 222 is arranged in the insertion ring 221, the female signal transmission metal part 12 is provided with a pin 121, and the pin 121 is inserted into the insertion ring 221 and abuts against the elastic sheet 222. The elastic sheet 222 improves the connection stability of the male signal transmission metal part 22 and the female signal transmission metal part 12. Furthermore, the male signal transmission metal part 22 is provided with a first tongue 223, the female signal transmission metal part 12 is provided with a second tongue 122, and the first tongue 223 and the second tongue 122 increase the friction force, so that the installation is more stable.
Further, the male housing 21 and the female housing 11 are made of plastic material. The plastic material has mature technology, easy molding and low cost.
Compared with the prior art, the utility model provides a pair of take heavy current connecting device of communication's beneficial effect lies in: the structure of the male connector is different from that of an electric clamp on the market, so that the mixed use is prevented; and a female head signal transmission metal piece and a male head signal transmission metal piece are arranged in the communication device, so that communication information is transmitted.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (5)
1. The utility model provides a take heavy current connecting device of communication which characterized in that: the device comprises a female connector and a male connector matched with the female connector;
the female head connector comprises a female head shell, a pair of female head signal transmission metal parts and a female head heavy current transmission metal part, a pair of female head mounting holes and a pair of female head jacks are arranged in the female head shell, each female head heavy current transmission metal part is installed in the corresponding female head mounting hole, each female head signal transmission metal part is installed in the corresponding female head jack, the male head connector comprises a male head shell, a pair of male head signal transmission metal parts and a male head heavy current transmission metal part, a pair of male head mounting holes and a pair of male head jacks are arranged in the male head shell, each male head heavy current transmission metal part is installed in the corresponding male head mounting hole, each male head signal transmission metal part is installed in the corresponding male head jack, and the male head connector is inserted into the female head connector so that each male head signal transmission metal part is connected with the corresponding female head signal transmission metal part, and each male high-current transmission metal part is connected with the corresponding female high-current transmission metal part.
2. A high current communicative connection according to claim 1 wherein: the male shell of the male connector is provided with an anti-insertion boss, the female shell of the female connector is provided with an outward convex boss containing cavity, and the anti-insertion boss is inserted into the boss containing cavity.
3. A high current communicative connection according to claim 1 wherein: the male head signal transmission metal part is provided with an inserting ring, an elastic sheet is arranged in the inserting ring, the female head signal transmission metal part is provided with a contact pin, and the contact pin is inserted into the inserting ring and abuts against the elastic sheet.
4. A high current connection with communication according to claim 3, wherein: the male head signal transmission metal piece is provided with a first convex tongue, and the female head signal transmission metal piece is provided with a second convex tongue.
5. A communicative high-current connection device according to claim 2, wherein: the male shell and the female shell are made of plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096232.6U CN209823031U (en) | 2019-07-12 | 2019-07-12 | Large-current connecting device with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921096232.6U CN209823031U (en) | 2019-07-12 | 2019-07-12 | Large-current connecting device with communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209823031U true CN209823031U (en) | 2019-12-20 |
Family
ID=68885238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921096232.6U Active CN209823031U (en) | 2019-07-12 | 2019-07-12 | Large-current connecting device with communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209823031U (en) |
-
2019
- 2019-07-12 CN CN201921096232.6U patent/CN209823031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20180083402A1 (en) | Adapter | |
| CN205985641U (en) | Detachable connector | |
| CN206585145U (en) | A kind of strong magnetic-extraction connector and electronic equipment | |
| CN209823031U (en) | Large-current connecting device with communication function | |
| WO2019140791A1 (en) | Data line connection structure, connector, connection base, data line, and usb connector | |
| CN219046354U (en) | Wire end plug for energy storage connector | |
| CN216085417U (en) | Storage battery connector, connecting wire and storage battery | |
| CN212011345U (en) | Fill terminal structure and multi-functional joint soon | |
| CN212085349U (en) | Integrated ultra-thin connector | |
| WO2021057685A1 (en) | Y-type data cable and connecting end | |
| CN210326265U (en) | Power supply connector | |
| CN203135029U (en) | Large current socket connector easy to assemble and disassemble | |
| CN202749594U (en) | Connection socket | |
| CN220963890U (en) | Stacked connector | |
| CN220569929U (en) | Type C connector | |
| CN216750499U (en) | Plug connector combination structure with invisible lock catch | |
| CN215221107U (en) | Combined connector shell assembly | |
| CN214478022U (en) | Wall socket | |
| CN218997117U (en) | 5PINUSB connector with switching function | |
| CN211351038U (en) | Electrical connector | |
| CN212626393U (en) | High-power battery connector | |
| CN220856966U (en) | Energy storage connector | |
| CN220400984U (en) | Waterproof power connector of many wires | |
| CN212725685U (en) | Male end of electric connector | |
| CN220209448U (en) | Power plug of electric bicycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |