CN211236054U - Wireless charging test equipment - Google Patents
Wireless charging test equipment Download PDFInfo
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- CN211236054U CN211236054U CN201921686011.4U CN201921686011U CN211236054U CN 211236054 U CN211236054 U CN 211236054U CN 201921686011 U CN201921686011 U CN 201921686011U CN 211236054 U CN211236054 U CN 211236054U
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Abstract
The utility model provides a wireless test equipment that charges, equipment includes: a terminal, a tester and a receiver; the terminal is used for setting test parameters of a plurality of products to be tested and sending the test parameters to the tester; the tester is used for providing first electric energy which accords with the test parameters for the product to be tested, so that the product to be tested converts the first electric energy into electromagnetic energy; the receiver is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy; the tester is further used for converting the second electric energy output by the receiver into output parameters and obtaining a test result of the product to be tested according to the test parameters and the output parameters. The utility model provides a wireless test equipment that fills has solved the problem that the adaptation scope is little, the test procedure is complicated among the prior art.
Description
Technical Field
The application relates to the technical field of instruments and meters, in particular to wireless charging test equipment.
Background
The wireless charging is realized by utilizing an electromagnetic induction type wireless charging technology, the principle of the wireless charging is that two isolated primary and secondary coils pass through alternating current with certain frequency, certain current is generated in the secondary coil due to electromagnetic induction, and the current charges a battery after being processed by a circuit, so that the wireless transmission of electric energy is realized.
The wireless charger is also called as a wireless transmitter, a common direct current power supply or a quick charging power supply transmits electric energy, a specific alternating magnetic field is formed through circuit processing, a charging protocol is arranged in most chargers, information interaction can be carried out between the chargers and receiving equipment, different power supply input parameters and different magnetic field generation parameters are adapted according to feedback information, and therefore optimal power charging is achieved; the wireless charging receiving device is a circuit structure or a device which forms a certain current through the coil induced alternating magnetic field and charges a rechargeable battery after processing, and the wireless charging receiving device is usually arranged in digital products such as mobile phones.
Because the connection between the wireless charger and the wireless receiver needs to be established on the basis of the same charging protocol, such as a quick charging protocol like QC, PD, etc., in the prior art, when testing the function or parameter performance of the wireless charger, the wireless receiver must be a special device matched with the wireless charger protocol to be tested, the testing steps are complex, and the adaptable range is small.
Therefore, the problems of small adaptation range and complex test steps exist in the test of the wireless charger in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless test equipment that charges can solve among the prior art to the test of wireless charger have the problem that the adaptation scope is little, the test procedure is complicated.
The utility model provides a wireless test equipment that charges, equipment includes: a terminal, a tester and a receiver; the terminal is connected with the tester and is used for setting test parameters of a plurality of products to be tested and sending the test parameters to the tester, wherein different products to be tested correspond to different test parameters; the tester is connected with the product to be tested and used for providing first electric energy which accords with the test parameters for the product to be tested, so that the product to be tested converts the first electric energy into electromagnetic energy; the receiver is connected with the product to be tested and the tester, and is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy; the tester is further used for converting the second electric energy output by the receiver into output parameters and obtaining a test result of the product to be tested according to the test parameters and the output parameters.
Optionally, the test meter comprises: the controller is connected with the terminal and used for receiving the test parameters sent by the terminal; the bidirectional power supply is connected with the controller and used for providing first electric energy which accords with the test parameters for the product to be tested according to the test parameters sent by the controller; the load device is connected with the receiver and is used for converting the second electric energy output by the receiver into the output parameters; the controller is also connected with the loader and used for obtaining the test result of the product to be tested according to the test parameters and the output parameters.
Optionally, the test meter further comprises: a linear power supply for providing power to the controller, the bi-directional power supply, and the load.
Optionally, the test meter further comprises: the transmitting interface is used for connecting the product to be tested with the bidirectional power supply; a receiving interface for connecting the receiver to the load.
Optionally, the test meter comprises: each group of test channels comprises a bidirectional power supply, a loader, a transmitting interface and a receiving interface; the controller is also respectively connected with the bidirectional power supply in each group of test channels and also respectively connected with the load devices in each group of test channels.
Optionally, the test meter comprises: and each group of indicator lamps is connected with one group of test channels and is used for displaying the working state of the corresponding test channel.
Optionally, the test meter further comprises: the controller, the bidirectional power supply, the load device and the linear power supply are arranged in the shell, and the transmitting interface and the receiving interface are arranged on a first side wall of the shell; and the plurality of cooling fans are arranged on the second side wall of the shell and used for ventilating and cooling the tester.
Optionally, the test meter further comprises: and the first interface is arranged on the second side wall of the shell and used for connecting the linear power supply with the power supply interface of the terminal so that the tester provides electric energy for the terminal through the first interface.
Optionally, the test meter further comprises: and the second interface is arranged on the second side wall of the shell and used for connecting the controller with the communication interface of the terminal, so that the tester receives the test parameters sent by the terminal through the second interface and sends the test result to the terminal through the second interface.
Optionally, the receiver comprises: the gear shifting switch is used for switching different powers in the receiver to enable the receiving power of the receiver to be matched with the transmitting power of the product to be tested; and the protocol switch is used for switching different protocols in the receiver so as to match the communication protocols between the receiver and the product to be tested.
The embodiment of the utility model provides an above-mentioned technical scheme compares with prior art has following advantage:
the utility model provides a wireless test equipment that charges, equipment includes: a terminal, a tester and a receiver; the terminal is connected with the tester and used for setting the test parameters of the product to be tested and sending the test parameters to the tester; the tester is connected with the product to be tested and used for providing first electric energy which accords with the test parameters for the product to be tested so that the product to be tested converts the electric energy into electromagnetic energy; the receiver is connected with the product to be tested and the tester, and is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy; the tester is also used for converting the second electric energy into output parameters and detecting the test result of the product to be tested according to the test parameters and the output parameters. The wireless charging test equipment provided by the utility model can be compatible with the charging protocols of various products to be tested, so that different products to be tested can be tested, and the adaptation range is wide; only need during the product test with test parameter input to the terminal after, test equipment can be according to the test parameter of input and output parameter automated inspection out the excellent and good of the product that awaits measuring to show the test result at the terminal, the test procedure is simple, consequently the utility model provides a little, the complicated problem of test procedure of adaptation scope among the prior art.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
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 for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a wireless charging test device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a tester according to an embodiment of the present invention;
fig. 3 is a schematic side wall structure of a tester according to an embodiment of the present invention;
fig. 4 shows an application scenario diagram of a wireless charging test device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all 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 application. The functional units of the same reference numerals in the examples of the present invention have the same and similar structures and functions.
Fig. 1 shows the structure diagram of a wireless charging test device according to an embodiment of the present invention, as shown in fig. 1, the wireless charging test device 100 specifically includes:
a terminal 110, a tester 120, and a receiver 130;
the terminal 110 is connected to the tester 120, and configured to set test parameters of a plurality of products to be tested 200, and further configured to send the test parameters to the tester 120, where different products to be tested 200 correspond to different test parameters;
the tester 120 is connected to the product 200 to be tested, and is configured to provide a first electric energy corresponding to the test parameter for the product 200 to be tested, so that the product 200 to be tested converts the first electric energy into electromagnetic energy;
the receiver 130 is connected to the products 200 to be tested, and also connected to the tester 120, and is configured to receive the electromagnetic energy transmitted from different products 200 to be tested, and further configured to convert the electromagnetic energy into second electric energy;
the tester 120 is further configured to convert the second electrical energy output by the receiver 130 into an output parameter, and further configured to obtain a test result of the product 200 to be tested according to the test parameter and the output parameter.
Specifically, the terminal 110 includes, but is not limited to, a mobile phone, a tablet computer, a desktop computer, and an all-in-one machine, and the embodiment takes the all-in-one machine with an android platform as an example; the test parameters of the product 200 to be tested are set on the terminal 110, and the test parameters include input voltage or input current, output power, and the like, wherein the test equipment of the embodiment can test different products 200 to be tested, set corresponding test parameters according to the products to be tested, and can test a plurality of products 200 to be tested simultaneously.
The tester 120 provides matched input voltage or input current for the product 200 to be tested according to the set test parameters, the product 200 to be tested converts the received electric energy into electromagnetic energy and sends the electromagnetic energy to the receiver 130, the receiver 130 converts the electromagnetic energy into electric energy and outputs the electric energy to the tester 120, then the tester 120 converts the output electric energy of the receiver 130 into output parameters, and then the test result of the product 200 to be tested is obtained according to the test parameters and the output parameters; the good product and the defective product of the product 200 to be tested can be judged according to the conversion rate of the input power and the output power, and the excellence of the product can be judged according to whether the output voltage or the current is in the set test parameter range.
The utility model provides a wireless test equipment that charges, equipment includes: a terminal, a tester and a receiver; the terminal is connected with the tester and is used for setting test parameters of a plurality of products to be tested and sending the test parameters to the tester, wherein different products to be tested correspond to different test parameters; the tester is connected with the product to be tested and used for providing first electric energy which accords with the test parameters for the product to be tested, so that the product to be tested converts the first electric energy into electromagnetic energy; the receiver is connected with the product to be tested and the tester, and is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy; the tester is also used for converting the second electric energy output by the receiver into output parameters and obtaining a test result of the product to be tested according to the test parameters and the output parameters. The wireless charging test equipment provided by the utility model can be compatible with the charging protocols of various products to be tested, so that different products to be tested can be tested, and the adaptation range is wide; only need during the product test with test parameter input to the terminal after, test equipment can be according to the test parameter of input and output parameter automated inspection out the excellent and good of the product that awaits measuring to show the test result at the terminal, the test procedure is simple, consequently the utility model provides a little, the complicated problem of test procedure of adaptation scope among the prior art.
Fig. 2 is the structure schematic diagram of a tester of the embodiment of the utility model, as shown in fig. 2, the tester 120 that this embodiment provided includes 2 test channels of group, can test 2 products that await measuring simultaneously, specifically includes:
a housing 213, a controller 201, a first set of test channels, a second set of test channels, and a linear power supply 206; wherein, the first group of test channels comprises a first bidirectional power supply 202, a first load 204, a first transmitting interface 207, a first receiving interface 208 and a first indicator light 210; the second group of test channels comprises a second bidirectional power supply 203, a second loader 205, a second transmitting interface, a second receiving interface and a second indicator light; the controller 201 is connected to a first bi-directional power supply 202 and a second bi-directional power supply 203, respectively, to a first load 204 and a second load 205, respectively, and to the terminal 110.
The controller 201 receives test parameters of a corresponding test channel sent by the terminal 110, and the bidirectional power supply provides first electric energy conforming to the test parameters for the product to be tested according to the test parameters sent by the controller 201; the load device converts the second electric energy output by the receiver into the output parameter; and the controller 201 obtains the test result of the product to be tested according to the test parameters and the output parameters.
In practical application, the first indicator lamp 210, the first transmitting interface 207, the first receiving interface 208, the second indicator lamp, the second transmitting interface, and the second receiving interface are disposed on a first sidewall of the housing 213, wherein the first sidewall is further provided with a power switch 211, a first expansion interface 209, and a second expansion interface, and the expansion interfaces are used for performing function expansion or circuit expansion connection on the tester 120; a controller 201, a first bidirectional power supply 202, a first load 204, a second bidirectional power supply 203, a second load 205, and a linear power supply 206 are disposed within the enclosure; a linear power source 206 for providing power to the controller 201, the first bi-directional power source 202, the second bi-directional power source 203, the first load 204 and the second load 205; a first transmitting interface 207 for connecting the product 200 to be tested with the first bidirectional power supply 202; a first receiving interface 208 for connecting the receiver 130 to the first loader 204; and each group of indicator lamps is connected with one group of test channels and is used for displaying the working state of the corresponding test channel.
Fig. 3 is a schematic side wall structure diagram of a tester according to an embodiment of the present invention, and as shown in fig. 3, a plurality of cooling fans 301 are disposed on a second side wall of a housing 213 of the tester 120 for ventilating and cooling the tester; a first interface 302 for connecting the linear power supply 206 with a power supply interface of the terminal 110, so that the tester 120 provides power to the terminal 110 through the first interface 302; a second interface 303, configured to connect the controller 201 to a communication interface of the terminal 110, enable the tester 120 to receive the test parameters sent by the terminal 110 through the second interface 303, and further enable the tester 120 to send the test result to the terminal 110 through the second interface 303, where the second interface 303 includes but is not limited to a serial port interface and a USB interface; a power socket 304 is also provided on the second side wall.
In an embodiment of the present invention, the receiver 130 includes: the gear shifting switch is used for switching different powers in the receiver so that the receiving power of the receiver is matched with the transmitting power of the product to be tested; and the protocol switch is used for switching different protocols in the receiver so as to match the communication protocols between the receiver and the product to be tested.
Fig. 4 is the utility model discloses a wireless charging test equipment's of embodiment application scene picture, as shown in fig. 4, in this embodiment, the product that awaits measuring is through wireless charging test equipment's test back, the terminal is saved and is analyzed the parameter and the test data of the product that awaits measuring to send cloud end server system to, and cloud end server system can dock with the MES system of mill, the customer system of mill and consumer's inquiry system etc. enter test data in real time to the MES system of mill, let the customer of mill inquire about the test condition of product in real time, and let the consumer pursue this to the product and pursue source etc.; the testing equipment relies on the man-machine exchange of the android system, and powerful functional workers can check the testing data at the PC end or the mobile phone end only by simply inputting the testing parameters, so that the testing is simple, and the manpower is greatly reduced.
The utility model provides a wireless test equipment that charges, equipment includes: a terminal, a tester and a receiver; the terminal is connected with the tester and used for setting the test parameters of the product to be tested and sending the test parameters to the tester; the tester is connected with the product to be tested and used for providing first electric energy which accords with the test parameters for the product to be tested so that the product to be tested converts the electric energy into electromagnetic energy; the receiver is connected with the product to be tested and the tester, and is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy; the tester is also used for converting the second electric energy into output parameters and detecting the test result of the product to be tested according to the test parameters and the output parameters. The wireless charging test equipment provided by the utility model can be compatible with the charging protocols of various products to be tested, so that different products to be tested can be tested, and the adaptation range is wide; only need during the product test with test parameter input to the terminal after, test equipment can be according to the test parameter of input and output parameter automated inspection out the excellent and good of the product that awaits measuring to show the test result at the terminal, the test procedure is simple, consequently the utility model provides a little, the complicated problem of test procedure of adaptation scope among the prior art.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A wireless charging test device, the device comprising:
a terminal, a tester and a receiver;
the terminal is connected with the tester and is used for setting test parameters of a plurality of products to be tested and sending the test parameters to the tester, wherein different products to be tested correspond to different test parameters;
the tester is connected with the product to be tested and used for providing first electric energy which accords with the test parameters for the product to be tested, so that the product to be tested converts the first electric energy into electromagnetic energy;
the receiver is connected with the product to be tested and the tester, and is used for receiving the electromagnetic energy sent by different products to be tested and converting the electromagnetic energy into second electric energy;
the tester is further used for converting the second electric energy output by the receiver into output parameters and obtaining a test result of the product to be tested according to the test parameters and the output parameters.
2. The apparatus of claim 1, wherein the tester comprises:
the controller is connected with the terminal and used for receiving the test parameters sent by the terminal;
the bidirectional power supply is connected with the controller and used for providing first electric energy which accords with the test parameters for the product to be tested according to the test parameters sent by the controller;
the load device is connected with the receiver and is used for converting the second electric energy output by the receiver into the output parameters;
the controller is also connected with the loader and used for obtaining the test result of the product to be tested according to the test parameters and the output parameters.
3. The apparatus of claim 2, wherein the tester further comprises:
a linear power supply for providing power to the controller, the bi-directional power supply, and the load.
4. The apparatus of claim 3, wherein the tester further comprises:
the transmitting interface is used for connecting the product to be tested with the bidirectional power supply;
a receiving interface for connecting the receiver to the load.
5. The apparatus of claim 4, wherein the tester comprises:
each group of test channels comprises a bidirectional power supply, a loader, a transmitting interface and a receiving interface;
the controller is also respectively connected with the bidirectional power supply in each group of test channels and also respectively connected with the load devices in each group of test channels.
6. The apparatus of claim 5, wherein the tester comprises:
and each group of indicator lamps is connected with one group of test channels and is used for displaying the working state of the corresponding test channel.
7. The apparatus of claim 6, wherein the tester further comprises:
the controller, the bidirectional power supply, the load device and the linear power supply are arranged in the shell, and a transmitting interface and a receiving interface are arranged on a first side wall of the shell;
and the plurality of cooling fans are arranged on the second side wall of the shell and used for ventilating and cooling the tester.
8. The apparatus of claim 7, wherein the tester further comprises:
and the first interface is arranged on the second side wall of the shell and used for connecting the linear power supply with the power supply interface of the terminal so that the tester provides electric energy for the terminal through the first interface.
9. The apparatus of claim 8, wherein the tester further comprises:
and the second interface is arranged on the second side wall of the shell and used for connecting the controller with the communication interface of the terminal, so that the tester receives the test parameters sent by the terminal through the second interface and sends the test result to the terminal through the second interface.
10. The apparatus of claim 1, wherein the receiver comprises:
the gear shifting switch is used for switching different powers in the receiver to enable the receiving power of the receiver to be matched with the transmitting power of the product to be tested;
and the protocol switch is used for switching different protocols in the receiver so as to match the communication protocols between the receiver and the product to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686011.4U CN211236054U (en) | 2019-10-09 | 2019-10-09 | Wireless charging test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686011.4U CN211236054U (en) | 2019-10-09 | 2019-10-09 | Wireless charging test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236054U true CN211236054U (en) | 2020-08-11 |
Family
ID=71942051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921686011.4U Active CN211236054U (en) | 2019-10-09 | 2019-10-09 | Wireless charging test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211236054U (en) |
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2019
- 2019-10-09 CN CN201921686011.4U patent/CN211236054U/en active Active
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Address after: 518,000 Room 410, Building 5, Shenzhen Software Industry Base, No. 11, 13, 15, Haitian 1st Road, Binhai Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong Patentee after: Shenzhen Angshengda Electronics Co.,Ltd. Address before: 518000 4th floor, building B, hongshengyuan Industrial Zone, 339 Bulong Road, Bantian street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ASUNDAR ELECTRONIC CO.,LTD. |