CN215679179U - PogoPin bidirectional connecting component - Google Patents
PogoPin bidirectional connecting component Download PDFInfo
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- CN215679179U CN215679179U CN202121345254.9U CN202121345254U CN215679179U CN 215679179 U CN215679179 U CN 215679179U CN 202121345254 U CN202121345254 U CN 202121345254U CN 215679179 U CN215679179 U CN 215679179U
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Abstract
The utility model relates to the technical field of data transmission, and particularly discloses a bidirectional PogoPin connecting assembly, which realizes the identification and switching of data transmission directions between a bidirectional PogoPin interface and a bidirectional PogoPin joint through a control circuit, so that the bidirectional PogoPin interface and the bidirectional PogoPin joint can form a power supply loop and a data transmission loop in a positive and negative connection state, blind plugging operation is facilitated, the use convenience is improved, and the user experience is improved.
Description
Technical Field
The utility model relates to the technical field of data transmission, in particular to a bidirectional PogoPin connecting assembly.
Background
Many electronic devices require charging or data transmission using a data line. The conventional charging wire on the market at present usually comprises a USB connector for being plugged into a USB interface of a power adapter or a computer, a wire end connector for being connected with a terminal interface of an electronic terminal, and a cable body for connecting the USB connector and the wire end connector.
The types of terminal interfaces are many, such as a TypeC interface and a Lightning interface, but the above interfaces have a large volume, so many electronic terminals such as smart bands use a PogoPin interface with a small volume to meet the light and thin design requirements of products.
The traditional PogoPin interface is of a four-pin structure, namely the PogoPin interface sequentially comprises a power supply positive electrode, a data negative electrode and a power supply negative electrode, and although the volume of the PogoPin interface is smaller than that of a TypeC interface, a Lightning interface and the like, the PogoPin interface cannot be in positive and negative bidirectional connection with a PogoPin connector on a cable body, and inconvenience is brought to a user.
Therefore, the existing PogoPin interface and PogoPin connector need to be improved to solve the problem that the two interfaces cannot be connected in both forward and reverse directions.
The above information disclosed in this background section is only included to enhance understanding of the background of the disclosure and therefore may contain information that does not form the prior art that is currently known to one of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
One objective of the present invention is to provide a bidirectional PogoPin connection component, which can realize the bidirectional connection between a PogoPin interface and a PogoPin connector, thereby improving the convenience of use and improving the user experience.
To achieve the above object, the present invention provides a bidirectional PogoPin connection component, which includes a bidirectional PogoPin interface, a bidirectional PogoPin connector, and a control circuit:
the bidirectional PogoPin interface comprises a first interface PogoPin, a second interface PogoPin, a third interface PogoPin, a fourth interface PogoPin and a fifth interface PogoPin; the first interface PogoPin and the fifth interface PogoPin have the same function;
the bidirectional PogoPin joint comprises a first joint PogoPin, a second joint PogoPin, a third joint PogoPin, a fourth joint PogoPin and a fifth joint PogoPin; the first joint PogoPin and the fifth joint PogoPin have the same function;
the control circuit is electrically connected with the first joint PogoPin, the second joint PogoPin, the third joint PogoPin, the fourth joint PogoPin and the fifth joint PogoPin respectively;
when the bidirectional PogoPin connector is positively connected with the bidirectional PogoPin interface: the third joint PogoPin, the third interface PogoPin, the first interface PogoPin and the first joint PogoPin form a power supply loop; the third joint PogoPin, the third interface PogoPin, the fifth interface PogoPin and the fifth joint PogoPin form another power supply loop; the second connector PogoPin, the second interface PogoPin, the fourth interface PogoPin and the fourth connector PogoPin form a data transmission loop;
when the bidirectional PogoPin connector is reversely connected with the bidirectional PogoPin interface: the third joint PogoPin, the third interface PogoPin, the first interface PogoPin and the fifth joint PogoPin form a power supply loop; the third joint PogoPin, the third interface PogoPin, the fifth interface PogoPin and the first joint PogoPin form another power supply loop; the control circuit exchanges functions of the second connector PogoPin and the fourth connector PogoPin, so that the second connector PogoPin, the second interface PogoPin, the fourth interface PogoPin and the fourth connector PogoPin form a data transmission loop.
Optionally, in the power supply loop:
the third joint PogoPin and the third interface PogoPin are power supply positive electrodes PogoPin;
the first joint PogoPin, the fifth joint PogoPin, the first interface PogoPin and the fifth interface PogoPin are power supply negative electrodes PogoPin.
Optionally, in the data transmission loop, the second interface PogoPin is a data transmission negative electrode PogoPin, and the fourth interface PogoPin is a data transmission positive electrode PogoPin.
Optionally, the first interface PogoPin and the fifth interface PogoPin are arranged symmetrically with respect to the center of the third interface PogoPin;
the second interface PogoPin and the fourth interface PogoPin are arranged in central symmetry with respect to the third interface PogoPin;
and the positions of all connectors PogoPin in the bidirectional PogoPin connector correspond to the positions of all interfaces PogoPin in the bidirectional PogoPin interface, so that the bidirectional PogoPin connector can be in forward and reverse bidirectional butt joint with the bidirectional PogoPin interface.
Optionally, the first interface PogoPin, the second interface PogoPin, the third interface PogoPin, the fourth interface PogoPin, and the fifth interface PogoPin are sequentially arranged at equal intervals along a straight line direction.
Optionally, the control circuit is further connected with an indicator light.
Optionally, the input end of the control circuit is provided with a USB connector, and the output end of the control circuit is connected to the bidirectional PogoPin connector through a cable body with a five-core structure.
Optionally, the bidirectional PogoPin connector is further provided with a magnet for magnetic connection with an electronic terminal.
The utility model has the beneficial effects that: the bidirectional PogoPin connecting assembly is characterized in that a control circuit is used for recognizing and switching the data transmission direction between the bidirectional PogoPin interface and the bidirectional PogoPin connector, so that the bidirectional PogoPin interface and the bidirectional PogoPin connector can form a power supply loop and a data transmission loop in a positive and negative connection state, blind plugging operation is facilitated, use convenience is improved, and user experience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a bidirectional PogoPin connection component provided by an embodiment in a forward connection state;
fig. 2 is a schematic structural diagram of the bidirectional PogoPin connection component provided by the embodiment in reverse connection.
In the figure:
1. a smart watch; 101. a charging area; 102. a bidirectional PogoPin interface; 1021. a first interface PogoPin; 1022. a second interface PogoPin; 1023. a third interface PogoPin; 1024. a fourth interface PogoPin; 1025. a fifth interface PogoPin;
2. a data line; 201. a control circuit; 2011. a USB connector; 2012. an indicator light; 202. a cable body; 203. a bidirectional PogoPin junction; 2031. a first joint PogoPin; 2032. a second linker PogoPin; 2033. a third joint PogoPin; 2034. a fourth joint PogoPin; 2035. a fifth joint PogoPin;
3. a computer; 301. and a USB interface.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the embodiments described below are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that 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. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the referred devices or elements must have the specific orientations, be configured to operate in the specific orientations, and thus are not to be construed as limitations of the present invention.
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
The embodiment provides a bidirectional PogoPin connection component which is suitable for application scenarios of charging or data transmission of an electronic terminal. Specifically, electronic terminal can be wearing products such as intelligent bracelet, intelligent wrist-watch, motion bracelet, headphone or medical detector, and this embodiment does not limit this.
In this embodiment, referring to fig. 1, the bidirectional PogoPin connection component will be described by taking the bidirectional PogoPin connection component as an example for use in a smart watch 1. Wherein, the bidirectional PogoPin connecting component comprises a bidirectional PogoPin interface 102 and a data line 2.
In this embodiment, the smart watch 1 includes a body, a charging area 101 is disposed on a bottom surface or a side surface of the body, and an iron sheet and the bidirectional PogoPin interface 102 for charging the smart watch 1 or transmitting data are fixedly disposed in the charging area 101.
The data line 2 includes a control circuit 201, a cable body 202, and a bidirectional PogoPin connector 203. Further, the input end of the control circuit 201 is provided with a USB connector 2011 for being plugged with a USB interface 301 of a power adapter or a computer 3, and the like, the output end of the control circuit 201 is connected with the bidirectional PogoPin connector 203 through the cable body 202 with a five-core structure, and the bidirectional PogoPin connector 203 is placed in the charging area 101 to be in butt joint with the bidirectional PogoPin interface 102, so that charging or data transmission of the smart watch 1 can be achieved.
In this embodiment, a plurality of magnets are arranged in the bidirectional PogoPin connector 203, and when the bidirectional PogoPin connector 203 is in butt joint with the bidirectional PogoPin interface 102, the magnets are magnetically connected with an iron sheet to prevent the bidirectional PogoPin connector 203 and the bidirectional PogoPin interface 102 from being separated from each other, so that stability of a charging or data transmission process is improved.
It should be noted that the bidirectional PogoPin connection assembly provided in this embodiment is mainly characterized in that the bidirectional PogoPin connector 203 can be interfaced with the bidirectional PogoPin interface 102, so as to greatly improve the convenience of the user during use.
In this embodiment, the bidirectional PogoPin interface 102 includes a first interface PogoPin1021, a second interface PogoPin1022, a third interface PogoPin1023, a fourth interface PogoPin1024, and a fifth interface PogoPin 1025; the first interface PogoPin1021 and the fifth interface PogoPin1025 have the same function.
The bidirectional PogoPin joint 203 comprises a first joint PogoPin2031, a second joint PogoPin2032, a third joint PogoPin2033, a fourth joint PogoPin2034 and a fifth joint PogoPin 2035; the first joint PogoPin2031 and the fifth joint PogoPin2035 have the same function.
The control circuit 201 is electrically connected to the first terminal PogoPin2031, the second terminal PogoPin2032, the third terminal PogoPin2033, the fourth terminal PogoPin2034 and the fifth terminal PogoPin2035, respectively.
In this embodiment, in order to conveniently realize that the connectors PogoPin in the bidirectional PogoPin connector 203 can be in one-to-one butt joint with the interfaces PogoPin in the bidirectional PogoPin interface 102 in both forward and reverse directions: the first interface PogoPin1021 and the fifth interface PogoPin1025 are arranged centrally symmetrically with respect to the third interface PogoPin 1023; the second and fourth interfaces PogoPin1022 and PogoPin1024 are arranged centrally symmetrically with respect to the third interface PogoPin 1023. Further, the first interface PogoPin1021, the second interface PogoPin1022, the third interface PogoPin1023, the fourth interface PogoPin1024 and the fifth interface PogoPin1025 are sequentially arranged at equal intervals along a straight line direction. Correspondingly, the positions of each connector PogoPin in the bidirectional PogoPin connector 203 correspond to the positions of each interface PogoPin in the bidirectional PogoPin interface 102, so that the bidirectional PogoPin connector 203 can be in forward, backward and bidirectional butt joint with the bidirectional PogoPin interface 102.
In this embodiment, the third connector PogoPin2033 and the third interface PogoPin1023 are both power supply positive electrodes PogoPin; the first joint PogoPin2031, the fifth joint PogoPin2035, the first interface PogoPin1021 and the fifth interface PogoPin1025 are power supply negative poles PogoPin. The second interface PogoPin1022 is a data transmission cathode PogoPin, and the fourth interface PogoPin1024 is a data transmission anode PogoPin. In some other embodiments, the second interface PogoPin1022 may be a data transmission positive electrode PogoPin, and the fourth interface PogoPin1024 may be a data transmission negative electrode PogoPin, which have similar specific implementation principles and are not described in detail in this embodiment.
Referring to fig. 1, when the bidirectional PogoPin connector 203 is being interfaced with the bidirectional PogoPin interface 102, the first interface PogoPin1021 interfaces with the first connector PogoPin2031, the second interface PogoPin1022 interfaces with the second connector PogoPin2032, the third interface PogoPin1023 interfaces with the third connector PogoPin2033, the fourth interface PogoPin1024 interfaces with the fourth connector PogoPin2034, and the fifth interface PogoPin1025 interfaces with the fifth connector PogoPin 2035. At this time, the second terminal PogoPin2032 is a data transmission negative terminal PogoPin, and the fourth terminal PogoPin2034 is a data transmission positive terminal PogoPin. The third joint PogoPin2033, the third interface PogoPin1023, the first interface PogoPin1021 and the first joint PogoPin2031 form a power supply loop; the third joint PogoPin2033, the third interface PogoPin1023, the fifth interface PogoPin1025 and the fifth joint PogoPin2035 form another power supply loop; the charging operation to intelligent wrist-watch 1 can be realized to two power supply circuit homoenergetic. The second connector PogoPin2032, the second interface PogoPin1022, the fourth interface PogoPin1024 and the fourth connector PogoPin2034 form a data transmission loop, and data transmission between the computer 3 and the intelligent watch 1 can be achieved.
Referring to fig. 2, when the bidirectional PogoPin connector 203 is inversely connected with the bidirectional PogoPin interface 102, the first interface PogoPin1021 is butted with the fifth connector PogoPin2035, the second interface PogoPin1022 is butted with the fourth connector PogoPin2034, the third interface PogoPin1023 is butted with the third connector PogoPin2033, the fourth interface PogoPin1024 is butted with the second connector PogoPin2032, and the fifth interface PogoPin1025 is butted with the first connector PogoPin 2031. At this time, the control circuit 201 exchanges functions of the second terminal PogoPin2032 and the fourth terminal PogoPin2034, so that the second terminal PogoPin2032 is a data transmission positive terminal PogoPin, and the fourth terminal PogoPin2034 is a data transmission negative terminal PogoPin. The third joint PogoPin2033, the third interface PogoPin1023, the first interface PogoPin1021 and the fifth joint PogoPin2035 form a power supply loop; the third joint PogoPin2033, the third interface PogoPin1023, the fifth interface PogoPin1025 and the first joint PogoPin2031 form another power supply loop; the two power supply loops can realize the charging operation of the intelligent watch 1; the second connector PogoPin2032, the fourth interface PogoPin1024, the second interface PogoPin1022 and the fourth connector PogoPin2034 form a data transmission loop, and data transmission between the computer 3 and the intelligent watch 1 can be achieved.
It should be noted that the control circuit 201 is used for identifying and switching the data transmission direction between the bidirectional PogoPin interface 102 and the bidirectional PogoPin connector 203, and often includes devices such as an MCU (micro control unit) and a USB switch, which are related to the prior art and are not described in detail in this embodiment.
Optionally, the control circuit 201 is further connected to an indicator 2012, when charging is normal, the indicator 2012 displays red, and when charging is full, the indicator 2012 displays green.
The bidirectional PogoPin connection assembly provided by the embodiment has the following advantages:
the waterproof performance is better by using PogoPin as a conductive medium;
the identification and switching of the data transmission direction between the bidirectional PogoPin interface 102 and the bidirectional PogoPin connector 203 are realized through the control circuit 201, so that the second connector PogoPin2032, the fourth interface PogoPin1024, the second interface PogoPin1022 and the fourth connector PogoPin2034 can form a data transmission loop in a positive and negative connection state, and blind plugging operation is facilitated;
magnetic adsorption is supported, and the plugging and unplugging are convenient;
and fourthly, the charging state display function is realized, and the charging state display device is simple and easy to use.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. A bidirectional PogoPin connection assembly is characterized by comprising a bidirectional PogoPin interface, a bidirectional PogoPin connector and a control circuit:
the bidirectional PogoPin interface comprises a first interface PogoPin, a second interface PogoPin, a third interface PogoPin, a fourth interface PogoPin and a fifth interface PogoPin; the first interface PogoPin and the fifth interface PogoPin have the same function;
the bidirectional PogoPin joint comprises a first joint PogoPin, a second joint PogoPin, a third joint PogoPin, a fourth joint PogoPin and a fifth joint PogoPin; the first joint PogoPin and the fifth joint PogoPin have the same function;
the control circuit is electrically connected with the first joint PogoPin, the second joint PogoPin, the third joint PogoPin, the fourth joint PogoPin and the fifth joint PogoPin respectively;
when the bidirectional PogoPin connector is positively connected with the bidirectional PogoPin interface: the third joint PogoPin, the third interface PogoPin, the first interface PogoPin and the first joint PogoPin form a power supply loop; the third joint PogoPin, the third interface PogoPin, the fifth interface PogoPin and the fifth joint PogoPin form another power supply loop; the second connector PogoPin, the second interface PogoPin, the fourth interface PogoPin and the fourth connector PogoPin form a data transmission loop;
when the bidirectional PogoPin connector is reversely connected with the bidirectional PogoPin interface: the third joint PogoPin, the third interface PogoPin, the first interface PogoPin and the fifth joint PogoPin form a power supply loop; the third joint PogoPin, the third interface PogoPin, the fifth interface PogoPin and the first joint PogoPin form another power supply loop; the control circuit exchanges functions of the second connector PogoPin and the fourth connector PogoPin, so that the second connector PogoPin, the second interface PogoPin, the fourth interface PogoPin and the fourth connector PogoPin form a data transmission loop.
2. The bi-directional PogoPin connection assembly of claim 1 wherein in the power loop:
the third joint PogoPin and the third interface PogoPin are power supply positive electrodes PogoPin;
the first joint PogoPin, the fifth joint PogoPin, the first interface PogoPin and the fifth interface PogoPin are power supply negative electrodes PogoPin.
3. The bi-directional PogoPin connection assembly of claim 1, wherein in the data transmission loop, the second interface PogoPin is a data transmission negative electrode PogoPin, and the fourth interface PogoPin is a data transmission positive electrode PogoPin.
4. The bidirectional PogoPin connection assembly of claim 1, wherein the first and fifth interfaces PogoPin and PogoPin are arranged centrally symmetrically with respect to the third interface PogoPin;
the second interface PogoPin and the fourth interface PogoPin are arranged in central symmetry with respect to the third interface PogoPin;
and the positions of all connectors PogoPin in the bidirectional PogoPin connector correspond to the positions of all interfaces PogoPin in the bidirectional PogoPin interface, so that the bidirectional PogoPin connector can be in forward and reverse bidirectional butt joint with the bidirectional PogoPin interface.
5. The bidirectional PogoPin connection assembly of claim 4, wherein the first, second, third, fourth and fifth interfaces PogoPin are arranged at equal intervals in a straight line direction.
6. The bi-directional PogoPin connection assembly of claim 1 wherein an indicator light is also connected to the control circuit.
7. The bi-directional PogoPin connection assembly of claim 1, wherein the input terminal of the control circuit is provided with a USB connector, and the output terminal is connected to the bi-directional PogoPin connector through a cable body of five-core structure.
8. The bi-directional PogoPin connection assembly of claim 1 wherein the bi-directional PogoPin connector is further provided with a magnet for magnetic connection with an electronic terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345254.9U CN215679179U (en) | 2021-06-16 | 2021-06-16 | PogoPin bidirectional connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121345254.9U CN215679179U (en) | 2021-06-16 | 2021-06-16 | PogoPin bidirectional connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215679179U true CN215679179U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121345254.9U Active CN215679179U (en) | 2021-06-16 | 2021-06-16 | PogoPin bidirectional connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215679179U (en) |
-
2021
- 2021-06-16 CN CN202121345254.9U patent/CN215679179U/en active Active
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Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |