CN213876709U - Debugging device - Google Patents
Debugging device Download PDFInfo
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- CN213876709U CN213876709U CN202022752530.5U CN202022752530U CN213876709U CN 213876709 U CN213876709 U CN 213876709U CN 202022752530 U CN202022752530 U CN 202022752530U CN 213876709 U CN213876709 U CN 213876709U
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Abstract
The utility model discloses a debugging device, which comprises a first connector, a second connector, a third connector, a switch circuit, a switch control unit and a communication unit; the first connector is externally connected with a product to be debugged; the second connector electrically connects the first connector and the terminal device; the third connector is externally connected with debugging equipment; the switch circuit comprises two groups of input ends and one group of output ends, and the two groups of input ends are respectively and electrically connected with the two data transmission ends; the switch control unit is electrically connected with the switch circuit; the communication unit is electrically connected with the switch circuit and the third connector, respectively. This device utilizes three connector and treats debugging product, debugging equipment and terminal equipment to establish and be connected, and the terminal equipment communicates with the product of treating debugging after connecting, treats debugging product normal operating, and the debugging equipment obtains the inside state information of the product normal operating of treating debugging through this device to accomplish the product debugging, and need not to pay attention to positive and negative when just first connector is pegged graft, improved debugging efficiency.
Description
Technical Field
The utility model relates to a Type-C interface technical field especially relates to a debugging device.
Background
At present, the TYPE-C interface is widely applied to various intelligent products, and intelligent AR glasses are taken as an example. At present, most mainstream smart glasses adopt a 'split TYPE' design and need to be used by depending on a mobile phone or a computer, namely, the mobile phone and the AR glasses are connected through a TYPE-C connecting line, and the mobile phone or the computer needs to supply power to the smart glasses for use while transmitting data signals.
Current intelligent product mainly adopts the serial ports mode at the debugging in-process, in order to realize the demand that product initial stage or finished product test stage printed AR glasses internal information, need design a section debugging module on the connecting wire between cell-phone and AR glasses, this part debugging device is to the AR glasses after the completion of assembling, can be very convenient through connecting the inside state information of reading glasses behind connecting wire and the debugging module, so that staff's location and solution problem.
However, when the TYPE-C connection line is used to connect a computer or a mobile phone to realize power supply and data transmission, the problem that the internal state and the internal data of the AR glasses cannot be acquired is encountered, which brings the limitation of incapability of positioning and problem solving.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough, the utility model discloses the technical problem that will solve is: providing a debugging device, wherein the device enables a product to be debugged to be respectively connected with terminal equipment and debugging equipment, and enables the debugging equipment to acquire internal state information of the debugging equipment in a normal running state so as to finish product debugging; and the first connector does not need to pay attention to positive and negative insertion during insertion, so that the debugging efficiency is improved.
In order to solve the technical problem, the technical scheme of the utility model is that:
the debugging device comprises a first connector, a second connector and a third connector, wherein the first connector is used for externally connecting a product to be debugged and comprises two data transmission ends; the second connector is electrically connected with the first connector and is used for externally connecting terminal equipment in communication connection with the product to be debugged; the third connector is used for externally connecting debugging equipment; the switching circuit comprises two groups of input ends and one group of output ends, and the two groups of input ends are respectively and electrically connected with the two data transmission ends; the switch control unit is electrically connected with an enabling end of the switch circuit and transmits a corresponding enabling signal to the switch circuit, so that the switch circuit conducts a group of input ends and output ends; the communication unit comprises a signal transmitting end and a signal receiving end, the signal transmitting end and the signal receiving end are respectively electrically connected with the output end of the switch circuit, and the communication unit is also electrically connected with the third connector.
Preferably, the switch circuit includes a first positive input end, a first negative input end, a second positive input end, and a second negative input end; one of the data transmission ends of the first connector is electrically connected to the first positive input end and the second negative input end, respectively; the other data transmission end of the first connector is electrically connected with the first negative input end and the second positive input end respectively.
Preferably, the switch control circuit includes a dial switch.
Preferably, the first connector and the third connector are both Type-C connectors.
Preferably, the second connection is a USB connector.
Preferably, the communication unit includes a USB communication circuit.
Preferably, the device further comprises a first indicator light electrically connected to the power terminal of the second connector.
Preferably, the device further comprises a second indicator light and/or a third indicator light electrically connected with the communication unit.
Preferably, the first indicator light, the second indicator light and the third indicator light are LED lights having different colors.
Preferably, the debugging device further comprises a main board, and the main board is provided with the switch circuit, the switch control circuit and the communication circuit.
After the technical scheme is adopted, the beneficial effects of the utility model are that:
the debugging device of the utility model comprises a first connector, a second connector, a third connector, a switch circuit, a switch control unit and a communication unit; the first connector is used for externally connecting a product to be debugged and comprises two data transmission ends; the second connector is respectively electrically connected with the first connector and the terminal equipment, so that the product to be debugged can be in communication connection with the terminal equipment through the first connector and the second connector; the third connector is used for externally connecting debugging equipment; the switch circuit comprises two groups of input ends and one group of output ends, and the two groups of input ends are respectively and electrically connected with the two data transmission ends; the switch control unit is electrically connected with the enable end of the switch circuit and transmits a corresponding enable signal to the switch circuit, so that the switch circuit is conducted with a group of input ends and output ends; the communication unit comprises a signal transmitting end and a signal receiving end, the signal transmitting end and the signal receiving end are respectively and electrically connected with the output end of the switch circuit, and the communication unit is also electrically connected with the third connector. The utility model utilizes three connectors to make the product to be debugged establish connection with the terminal equipment and the debugging equipment respectively, so that the product can run normally, and the debugging equipment can acquire the internal state information of the product to be debugged in normal running so as to complete the debugging and solve the problems of the product, the positioning and the like; and the first connector does not need to pay attention to positive and negative insertion during insertion, so that the debugging efficiency is improved.
The switch circuit comprises a first positive input end, a first negative input end, a second positive input end and a second negative input end; a data transmission end of the first connector is electrically connected to the first positive input end and the second negative input end respectively; the other data transmission end of the first connector is electrically connected with the first negative input end and the second positive input end respectively; the first connector is always conducted with the communication unit, and data transmission can be carried out.
Because the switch control circuit comprises the dial switch, the operation is convenient, the structure is simple, and the cost is low.
And the first indicator light is electrically connected with the power supply end of the second connector, so that whether the debugging equipment is successfully connected with the device or not is indicated through the indicator light.
And the second indicator light and/or the third indicator light are/is electrically connected with the communication unit, so that whether the first connector is successfully connected with the communication unit is indicated through signals and the like.
The debugging device also comprises a mainboard, wherein the mainboard is provided with the switch circuit, the switch control circuit and the communication circuit, and the switch configuration structure is closed.
To sum up, the debugging device of the utility model solves the problem that the AR glasses in the prior art cannot acquire the internal state signal of the AR glasses after waiting for the debugging product to be connected with the debugging device; the utility model discloses a debugging device through setting up switch circuit and on-off control circuit, makes the connection between first connector and the AR glasses not have positive and negative difference to ensure that debugging equipment and AR glasses establish communication connection, acquire the inside state signal of AR glasses, and then accomplish the debugging fast, improved efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the debugging device of the present invention;
in the figure: 1-a first connector, 2-a second connector, 3-a switching circuit, 4-a communication unit, 5-a switching control circuit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, a debugging apparatus includes a first connector 1, a second connector 2, a third connector, a switch circuit 3, a switch control unit, and a communication unit 4; the first connector 1 is used for externally connecting a product to be debugged, the product to be debugged is, but not limited to, AR glasses, and the first connector 1 comprises two data transmission ends; the second connector 2 is electrically connected with the first connector 1 and is used for externally connecting terminal equipment in communication connection with a product to be debugged; the third connector is used for externally connecting debugging equipment; the switch circuit 3 comprises two groups of input ends and one group of output ends, and the two groups of input ends are respectively and electrically connected with the two data transmission ends; the switch control unit is electrically connected with an enable end of the switch circuit 3, and transmits a corresponding enable signal to the switch circuit 3, so that the switch circuit 3 conducts a group of input ends and output ends; the communication unit 4 includes a signal transmitting end and a signal receiving end, the signal transmitting end and the signal receiving end are respectively electrically connected with the output end of the switch circuit 3, and the communication unit 4 is further electrically connected with the third connector. The debugging device in this example also includes a motherboard on which a switch circuit 3, a switch control circuit 5 and a communication unit 4 are arranged to achieve the purpose of reasonably configuring the structure.
The first connector 1 of the utility model is connected with the product to be debugged through the data line, whether the product is inserted in a positive or negative direction is not required to be checked, once the product is inserted in a negative direction, the switch circuit 3 is enabled by operating the switch control circuit 5, and the two data transmission ends are connected with the communication unit 4, so that the connection is convenient, and the debugging efficiency is improved; the second connector 2 is connected with debugging equipment through a data line; the third connector is connected with the terminal equipment through a data line, so that the terminal equipment can be in communication connection with the product to be debugged through the second connector 2 and the first connector 1, and the product to be debugged can normally run. After the product to be debugged normally runs, the debugging terminal outputs instructions such as reading, the instructions are input into the product to be debugged through the second connector 2, the communication unit 4 (signal transmitting end), the switch circuit 3 and the data transmission end of the first connector 1, so that the state information on the product to be debugged is input into the debugging equipment through the data transmission end of the first connector 1, the switch circuit 3, the communication unit 4 (signal receiving end) and the second connector 2, and the debugging equipment solves the problems, positioning and the like of the product according to the acquired state information.
As shown in fig. 1, the switch circuit 3 includes a first positive input terminal D1+, a first negative input terminal D1-, a second positive input terminal D2+ and a second negative input terminal D2-; then, the data transmission terminal SBU1 of the first connector 1 is electrically connected to the first positive input terminal D1+ and the second negative input terminal D2-, respectively; the data transmission terminal SBU2 of the first connector 1 is electrically connected to the first negative input terminal D1-and the second positive input terminal D2+, respectively. In this embodiment, the switch control circuit 55 includes a dial switch, but is not limited to the dial switch, and may be adapted to a key; the output end of the dial switch is electrically connected with an enable end SEL of the switch circuit 3. When the dial switch is in an initial state, a low level is output to the enable terminal SEL, so that the first positive input terminal D1+ and the first negative input terminal D1-of the switch circuit 3 are conducted with the output terminal D + and the output terminal D-; when the debugging equipment does not receive the state information, the switch is toggled to enable the debugging equipment to output a high level to the enabling end SEL, so that the second positive input end D2+ and the second negative input end D2-of the switch circuit 3 are conducted with the output end D + and the output end D-, and the debugging equipment can receive the state information. Of course, the switch circuit 3 in this example can be, but is not limited to, an analog switch or the like.
As shown in fig. 1, the first connector 1 and the third connector are both Type-C connectors, further, the second connection is a USB connector, and the ground terminal GND, the data transmission terminal D0+, the data transmission terminal D0-, and the power supply terminal VCC of the USB connector are electrically connected to the communication unit 4, respectively; in this example, the communication unit 4 includes a USB communication circuit, the corresponding debugging device is a computer, and the computer and the second connector 2 communicate with each other by using a USB2.0 communication protocol. Wherein Type-C connector is the public seat of Type-C or female seat with waiting to debug product and terminal equipment looks adaptation, and wherein the USB connector is the USB interface seat of debugging equipment looks adaptation. In this example, the product to be debugged communicates with the debugging device via USB3.0 communication protocol, so that the first connector 1 is idle at two data transmission ports (SBU1 and SBU2), and the embodiment uses these two data transmission ports to communicate with the debugging device.
As shown in fig. 1, the present embodiment further includes a first indicator light electrically connected to the power terminal VCC of the second connector 2, and the first indicator light may be, but is not limited to, a blue LED light; and a second indicator light and/or a third indicator light electrically connected with the communication unit 4, wherein the second indicator light can be, but is not limited to, a red LED light, and wherein the third indicator light can be, but is not limited to, a green LED light.
Whether the second connector 2 is connected with a computer or not is indicated through a blue LED lamp, whether the second connector 2 is connected with the computer or not is indicated through a red LED lamp, a signal transmitting end TXD of the USB communication circuit is electrically connected with an output end D + of the first connector 1, indication is performed through a green LED lamp, and a signal receiving end RXD is successfully connected with an output end D-of the first connector 1.
The above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, and any modifications, equivalent improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. A commissioning apparatus, comprising:
the first connector is used for externally connecting a product to be debugged and comprises two data transmission ends;
the second connector is electrically connected with the first connector and is used for externally connecting terminal equipment in communication connection with the product to be debugged;
the third connector is used for externally connecting debugging equipment;
the switching circuit comprises two groups of input ends and one group of output ends, and the two groups of input ends are respectively and electrically connected with the two data transmission ends;
the switch control unit is electrically connected with an enabling end of the switch circuit and transmits a corresponding enabling signal to the switch circuit, so that the switch circuit conducts a group of input ends and output ends;
the communication unit comprises a signal transmitting end and a signal receiving end, the signal transmitting end and the signal receiving end are respectively electrically connected with the output end of the switch circuit, and the communication unit is also electrically connected with the third connector.
2. The debugging apparatus according to claim 1,
the switch circuit comprises a first positive input end, a first negative input end, a second positive input end and a second negative input end; then
One of the data transmission ends of the first connector is electrically connected with the first positive input end and the second negative input end respectively;
the other data transmission end of the first connector is electrically connected with the first negative input end and the second positive input end respectively.
3. The debugging apparatus according to claim 1, wherein said switch control unit comprises a dial switch.
4. The debugging device of claim 1 wherein said first connector and said third connector are both Type-C connectors.
5. The debugging apparatus according to claim 1 wherein said second connection is a USB connector.
6. The debugging device according to claim 5, wherein said communication unit comprises a USB communication circuit.
7. The commissioning apparatus of any one of claims 1 to 6, further comprising a first indicator light electrically connected to a power terminal of the second connector.
8. The commissioning apparatus of claim 7, wherein the apparatus further comprises a second indicator light and/or a third indicator light electrically connected to the communication unit.
9. The commissioning apparatus of claim 8, wherein the first indicator light, the second indicator light, and the third indicator light are LED lights having different colors of illumination.
10. The debugging device according to claim 7, further comprising a main board on which the switch circuit, the switch control unit, and the communication unit are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752530.5U CN213876709U (en) | 2020-11-24 | 2020-11-24 | Debugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022752530.5U CN213876709U (en) | 2020-11-24 | 2020-11-24 | Debugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213876709U true CN213876709U (en) | 2021-08-03 |
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ID=77038826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022752530.5U Active CN213876709U (en) | 2020-11-24 | 2020-11-24 | Debugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213876709U (en) |
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2020
- 2020-11-24 CN CN202022752530.5U patent/CN213876709U/en active Active
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