CN211627758U - Voltage output and switching value output detection device for wireless remote controller - Google Patents
Voltage output and switching value output detection device for wireless remote controller Download PDFInfo
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- CN211627758U CN211627758U CN201922398250.6U CN201922398250U CN211627758U CN 211627758 U CN211627758 U CN 211627758U CN 201922398250 U CN201922398250 U CN 201922398250U CN 211627758 U CN211627758 U CN 211627758U
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Abstract
The utility model discloses a voltage output and switching value output detection device for a wireless remote controller, which comprises a shell, wherein a voltage detection module, a switching value detection module and a power supply module are arranged in the shell; the voltage detection module and the switching value detection module are respectively connected with the power supply module; the voltage detection module comprises a plurality of voltage input interfaces, a plurality of voltage meters and a plurality of load resistors, wherein the number of the voltage input interfaces corresponds to the number of the voltage meters and the number of the load resistors; the switching value detection module comprises a plurality of switching value input interfaces and a plurality of switching value indicating lamps, wherein the number of the switching value input interfaces corresponds to the number of the switching value indicating lamps; the multi-path voltage input interface is respectively connected with the multi-path voltage output interface on the remote control receiver; and the multi-path switching value input interface is respectively connected with the multi-path switching value output interface on the remote control receiver.
Description
Technical Field
The utility model belongs to the technical field of signal detection, specifically a be used for wireless remote controller voltage output and switching value output detection device.
Background
The remote controller is widely applied to the field of household appliances and toys. Along with the demand of remote controllers is continuously increased, the production efficiency of a production line is higher and higher, and in order to ensure the production quality of the remote controllers, the static current, the dynamic current, the code patterns and the like of the remote controllers need to be tested in the production process. At present, product detection on a remote controller production line is finished manually, time and labor are wasted, human factors are prone to error, and meanwhile the product percent of pass of the whole production batch cannot be monitored in real time. Therefore, for remote controller manufacturers, it is very important to develop a real-time detection device for remote controller production line products.
Disclosure of Invention
The utility model aims at the problem that prior art exists, provide a detection device is used for wireless remote controller voltage output and switching value output, can improve wireless remote controller's detection efficiency.
In order to achieve the above object, the utility model adopts the following technical scheme:
a voltage output and switching value output detection device for a wireless remote controller comprises a shell, wherein a voltage detection module, a switching value detection module and a power supply module are arranged in the shell; the voltage detection module and the switching value detection module are respectively connected with the power supply module; the voltage detection module comprises a plurality of voltage input interfaces, a plurality of voltage meters and a plurality of load resistors, wherein the number of the voltage input interfaces corresponds to the number of the voltage meters and the number of the load resistors; the switching value detection module comprises a plurality of switching value input interfaces and a plurality of switching value indicating lamps, wherein the number of the switching value input interfaces corresponds to the number of the switching value indicating lamps; the multi-path voltage input interface is respectively connected with the multi-path voltage output interface on the remote control receiver; and the multi-path switching value input interface is respectively connected with the multi-path switching value output interface on the remote control receiver.
Specifically, the plurality of voltage meters are respectively connected in parallel with the plurality of load resistors, and each voltage input interface corresponds to one voltage meter and one load resistor.
Specifically, each rocker of the wireless remote controller corresponds to 2 output voltage extreme values, namely an initial voltage value and a maximum voltage value corresponding to the rocker when the rocker is shifted; the initial voltage value and the maximum voltage value are within the range of the measuring range of the voltmeter.
Specifically, the load resistors are arranged outside the shell, so that the heat dissipation efficiency of the load resistors can be improved.
Specifically, the input of the power supply module is AC220V voltage, and the output is DC24V voltage, which is used for supplying power for the remote control receiver and the detection device.
Specifically, the side of the shell is provided with a plurality of heat dissipation holes for accelerating the heat dissipation of electrical components inside the shell.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a detection device structural design is reasonable, and small, light in weight, the installation of being convenient for can high-efficient short-term test remote controller's voltage output and switching value output, have improved the detection efficiency of remote controller product.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a voltage output and switching value output detection device for a wireless remote controller according to the present invention;
fig. 2 is a schematic diagram of the overall structure of the voltage output and switching value output detection device for the wireless remote controller according to the present invention;
fig. 3 is a schematic block diagram of a circuit structure of a device for detecting voltage output and switching value output of a wireless remote controller according to the present invention;
FIG. 4 is a schematic diagram of a voltage testing circuit in the embodiment of the present invention when the rocker is shifted forward;
FIG. 5 is a schematic diagram of a voltage testing circuit in the embodiment of the present invention when the rocker is shifted reversely;
fig. 6 is a schematic diagram of a 10-way switch amount testing circuit in an embodiment of the present invention;
in the figure: 1. a housing; 2. a voltmeter; 3. a load resistance; 4. a switching value input interface; 5. a switching value indicator lamp; 6. a voltage input interface; 7. and (4) heat dissipation holes.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the present embodiment provides a voltage output and switching value output detection device for a wireless remote controller, which includes a housing 1, wherein a voltage detection module, a switching value detection module and a power supply module are arranged in the housing 1; the voltage detection module and the switching value detection module are respectively connected with the power supply module; the voltage detection module comprises 6 voltage input interfaces 6, 6 voltmeters 2 and 6 load resistors 3; the switching value detection module comprises 10 switching value input interfaces 4 and 10 switching value indicator lamps 5; the 6 voltage input interfaces 6 are respectively connected with 6 voltage output interfaces on the remote control receiver; and the 10 switching value input interfaces 4 are respectively connected with 10 switching value output interfaces on the remote control receiver.
Specifically, in this embodiment, the switching value input interface 4 has 12 paths in total, where 2 paths of interfaces are standby interfaces.
Specifically, the 6 voltage meters 2 are respectively connected in parallel with the 6 load resistors 3, each voltage input interface 6 corresponds to one voltage meter 2 and one load resistor 3, and the output voltage value corresponding to the action of the rocker of the remote controller can be directly read.
Specifically, each rocker of the wireless remote controller corresponds to 2 output voltage extreme values, namely an initial voltage value and a maximum voltage value corresponding to the rocker when the rocker is shifted; the initial voltage value and the maximum voltage value are within the range of the voltmeter 2; in the embodiment, when the rocker is toggled forwards or backwards, the voltage output by the remote control receiver is positive, the initial voltage is 6V, and the maximum voltage is 18V; in this embodiment, the 6 voltage input interfaces 6 are mounted on the side surface of the housing 1.
Specifically, the 6 load resistors 3 are mounted outside the housing 1, so that the heat dissipation efficiency of the load resistors 3 can be improved.
Specifically, the input of the power supply module is AC220V voltage, and the output is DC24V voltage, which is used for supplying power for the remote control receiver and the detection device.
Specifically, the side surface of the shell is provided with a plurality of heat dissipation holes 7 for accelerating the heat dissipation of the electrical components inside the shell.
As shown in fig. 3 to 6, when the detection device of the present embodiment is used, first, the voltage output interface and the switching value output interface of the remote control receiver to be detected are correspondingly connected to the voltage input interface 6 and the switching value input interface 4 of the detection device, respectively; when a rocker on the remote control transmitter is dialed, a corresponding switch tube on the remote control receiver is conducted, current flows through a corresponding voltmeter 2 on the detection device, and voltage has a corresponding reading according to the angle dialed by the rocker; if the maximum value and the minimum value of the voltage value are consistent with the requirements, the remote control of the circuit is normal; the detection method of the reverse toggle rocker is the same as that of the forward toggle rocker; when a certain switch on the remote control transmitter is in an open state, the corresponding switch tube on the remote control receiver is conducted, and the corresponding switching value indicator lamp 5 on the detection device is turned on, so that the function of the switch is normal, and if the switch is not turned on, the fault of the switch is indicated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A voltage output and switching value output detection device for a wireless remote controller is characterized by comprising a shell, wherein a voltage detection module, a switching value detection module and a power supply module are arranged in the shell; the voltage detection module and the switching value detection module are respectively connected with the power supply module; the voltage detection module comprises a plurality of voltage input interfaces, a plurality of voltage meters and a plurality of load resistors, wherein the number of the voltage input interfaces corresponds to the number of the voltage meters and the number of the load resistors; the switching value detection module comprises a plurality of switching value input interfaces and a plurality of switching value indicating lamps, wherein the number of the switching value input interfaces corresponds to the number of the switching value indicating lamps; the multi-path voltage input interface is respectively connected with the multi-path voltage output interface on the remote control receiver; and the multi-path switching value input interface is respectively connected with the multi-path switching value output interface on the remote control receiver.
2. The apparatus as claimed in claim 1, wherein the plurality of voltage meters are respectively connected in parallel with a plurality of load resistors, and each of the voltage input interfaces corresponds to one voltage meter and one load resistor.
3. The apparatus as claimed in claim 1, wherein each rocker of the wireless remote control has 2 output voltage extremes, namely an initial voltage value and a maximum voltage value when the rocker is moved; the initial voltage value and the maximum voltage value are within the range of the measuring range of the voltmeter.
4. The voltage output and switching value output detection device for the wireless remote controller as claimed in claim 1, wherein the plurality of load resistors are installed outside the housing.
5. The apparatus as claimed in claim 1, wherein the power module has an input of AC220V voltage and an output of DC24V voltage.
6. The apparatus as claimed in claim 1, wherein the housing has a plurality of heat dissipation holes formed in a side surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398250.6U CN211627758U (en) | 2019-12-27 | 2019-12-27 | Voltage output and switching value output detection device for wireless remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398250.6U CN211627758U (en) | 2019-12-27 | 2019-12-27 | Voltage output and switching value output detection device for wireless remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627758U true CN211627758U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922398250.6U Expired - Fee Related CN211627758U (en) | 2019-12-27 | 2019-12-27 | Voltage output and switching value output detection device for wireless remote controller |
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| CN (1) | CN211627758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567851A (en) * | 2021-07-28 | 2021-10-29 | 南京航空航天大学 | Motor driving system and fault diagnosis method for switching tube thereof |
-
2019
- 2019-12-27 CN CN201922398250.6U patent/CN211627758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113567851A (en) * | 2021-07-28 | 2021-10-29 | 南京航空航天大学 | Motor driving system and fault diagnosis method for switching tube thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 Termination date: 20211227 |