CN217766757U - Testing device for wireless charging product - Google Patents

Abstract

The utility model discloses a testing arrangement for wireless product of filling, including first outer clamshell, through bolt fixedly connected with second outer clamshell on one side outer wall of first outer clamshell, through bolt fixedly connected with sliding resistor on one side inner wall of second outer clamshell, be provided with the slip handle on one side outer wall of sliding resistor, the top of first outer clamshell is provided with receiving coil, and has voltmeter and ampere meter through bolt fixedly connected with on the adjacent one side outer wall of second outer clamshell of first outer clamshell, the voltmeter is located one side of ampere meter. This a testing arrangement for wireless product of filling adjusts through the resistance of sliding resistor in the circuit route, can insert the load of different resistances according to the test demand that wireless fills, and then can carry out the requirement of different test power to wireless load of filling, can promote efficiency of software testing by convenient efficient when testing, does not worry that test power can not reach the problem of requirement.

Description

Testing device for wireless charging product

Technical Field

The utility model relates to a wireless technical field that charges specifically is a testing arrangement for be used for wireless product of filling.

Background

The wireless charging is a charging mode that a traditional charging power line is not connected to terminal equipment needing charging, electric energy is transmitted by using an alternating magnetic field generated between coils, and an inductive coupling technology becomes a bridge for connecting a charging base station and the equipment.

When daily test in laboratory is wireless to fill, there is not the load to lead to the test to go on, and the wireless load that fills sometimes appears can't satisfy the test power requirement, lacks the problem that can adjust test power load when the product test of a kind of wireless filling to can promote efficiency of software testing when laboratory test in future is wireless fills, need not worry again that test power can not reach the problem of requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a testing arrangement for wireless product that fills to propose in solving above-mentioned background art when the laboratory daily test is wireless to fill, no load leads to the test to go on, the wireless load that fills sometimes appears can't satisfy the test power requirement, lack the problem that can adjust the test power load when wirelessly filling the product test, with the laboratory test in future can promote efficiency of software testing when wireless filling, need not worry the problem that test power can't reach the requirement again.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a testing arrangement for wireless product of filling, includes first clamshell, through bolt fixedly connected with second clamshell on one side outer wall of first clamshell, through bolt fixedly connected with sliding resistor on one side inner wall of second clamshell, be provided with the slip handle on one side outer wall of sliding resistor, the top of first clamshell is provided with receiving coil, and has voltmeter and ampere meter through bolt fixedly connected with on the adjacent one side outer wall of second clamshell of first clamshell, the voltmeter is located one side of ampere meter, the through-hole has been seted up at the top of first clamshell, the inside of through-hole runs through there is the support column, the top of support column is provided with insulating rubber pad, one side position department that is close to the support column on one side outer wall of first clamshell is connected with fastening nut through the screw thread closure.

Preferably, the bottom of support column is provided with first thread head, and the below position department of support column is provided with the spliced pole, the top of spliced pole is seted up threaded hole, and the bottom of spliced pole is provided with second thread head, all be provided with the scale mark on the outer wall of one side of support column and spliced pole.

Preferably, one end of the sliding handle is located at the outer side of the second housing cover, and a through groove is formed in the position, close to the sliding handle, on the outer wall of one side of the second housing cover.

Preferably, the sliding resistor, the receiving coil, the voltmeter and the ammeter form a circuit path.

Preferably, the number of the through holes is four, and the four through holes are symmetrically formed in the top of the first shell cover.

Preferably, one end of the fastening nut penetrates through the through hole.

Preferably, the outer wall of one side of the sliding handle is provided with an anti-slip groove.

Preferably, the first thread head and the second thread head are connected with the threaded hole in a screwing mode through threads.

Compared with the prior art, the beneficial effects of the utility model are that: this a testing arrangement for product is filled to wireless, adjust through the resistance of sliding resistor in circuit route, can insert the load of different resistances according to the test demand that wireless fills, and then can carry out the requirement of different test power to wireless load that fills, can be when the test convenient efficient promote efficiency of software testing, do not worry that test power can not reach the problem of requirement, equipment through support column and spliced pole, it is convenient to fill the test of test distance according to wireless, can fill the installation that the product is the biggest to charge the distance and carry out the adaptability according to wireless.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a top view of a first housing cover of the present invention;

FIG. 3 is a front view of the support column and the connection column of the present invention;

fig. 4 is a schematic diagram of the connection of the electrical components of the present invention.

In the figure: 1. a first housing cover; 2. a second housing shell; 3. a sliding resistor; 4. a sliding handle; 5. a receiving coil; 6. a voltmeter; 7. an ammeter; 8. a through hole; 9. a support pillar; 10. an insulating rubber pad; 11. a first thread start; 12. connecting columns; 13. a threaded hole; 14. a second thread start; 15. scale lines; 16. and (5) tightening the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a testing device for wireless charging products comprises a first outer housing cover 1, a second outer housing cover 2 is fixedly connected to the outer wall of one side of the first outer housing cover 1 through a bolt, a sliding resistor 3 is fixedly connected to the inner wall of one side of the second outer housing cover 2 through a bolt, a sliding handle 4 is arranged on the outer wall of one side of the sliding resistor 3, one end of the sliding handle 4 is located on the outer side of the second outer housing cover 2, the resistance value of the sliding resistor 3 is adjusted through the sliding handle 4, so that the testing requirements of different power loads are met, a through groove is formed in the position, close to the sliding handle 4, of one side of the outer wall of one side of the second outer housing cover 2, the sliding handle 4 can conveniently move on the second outer housing cover 2, an anti-skidding groove is formed in the outer wall of one side of the sliding handle 4, the friction force between the sliding handle 4 and a hand is improved, a receiving coil 5 is arranged at the top of the first outer housing cover 1, and the outer wall of one side of the first outer housing cover 1 adjacent to the second outer housing cover 2 is fixedly connected with a voltmeter 6 and an ammeter 7 through bolts, the voltmeter 6 is positioned at one side of the ammeter 7, the sliding resistor 3, the receiving coil 5, the voltmeter 6 and the ammeter 7 form a circuit path to ensure the flow of current, the top of the first outer housing cover 1 is provided with four through holes 8, the through holes 8 are symmetrically arranged at the top of the first outer housing cover 1, four support columns 9 are limited through the four through holes 8 to ensure the stable support of the first outer housing cover 1, the support columns 9 penetrate through the inside of the through holes 8, the top of the support columns 9 is provided with an insulating rubber pad 10, the position of one side of the outer wall of one side of the first outer housing cover 1 close to the support columns 9 is connected with a fastening nut 16 through threaded screwing, one end of the fastening nut 16 penetrates through the through holes 8, the supporting column 9 can be extruded and fixed by screwing the fastening nut 16, the first thread head 11 is arranged at the bottom end of the supporting column 9, the connecting column 12 is arranged at the position below the supporting column 9, the threaded hole 13 is formed in the top of the connecting column 12, the first thread head 11, the second thread head 14 and the threaded hole 13 are connected in a screwing mode through threads, the supporting column 9 and the connecting column 12 are convenient to connect, the placing height of the first shell cover 1 is adjusted, the second thread head 14 is arranged at the bottom of the connecting column 12, the scale marks 15 are arranged on the outer walls of one sides of the supporting column 9 and the connecting column 12, connection and assembly of the supporting column 9 and the connecting column 12 are achieved, adaptive installation can be carried out according to the maximum charging distance of a wireless charging product, and the first shell cover 1 can be lifted away from the required position.

The working principle is as follows: when the wireless charging device is used, the wireless charging device is placed on a desktop through an insulating rubber pad 10, the receiving coil 5 on the first outer shell cover 1 is charged towards a wireless mode, the height of the first outer shell cover 1 is adjusted according to the tested far and near state, the first threaded head 11 and the second threaded head 14 are connected with the threaded hole 13 in a screwing mode, the connecting column 12 is screwed on the supporting column 9, the length of the supporting column 9 is assembled, when the first outer shell cover 1 is moved to a required distance position, the fastening nut 16 is rotated, fixing of the first outer shell cover 1 in position is achieved through the fastening nut 16, when testing is conducted, the receiving coil 5 receives oscillating voltage on the wireless charging primary coil and outputs the oscillating voltage in a circuit path formed by the sliding resistor 3, the receiving coil 5, the voltmeter 6 and the ammeter 7, current voltage is measured and displayed, real-time monitoring can be conducted, when load power needs to be adjusted, the sliding handle 4 can adjust the resistance value of the sliding resistor 3 when the sliding handle 4 moves on the sliding resistor 3, and therefore the effect of adjusting the resistance value of the wireless charging power can be achieved, and the wireless charging power can be the maximum.

In summary, the following steps: this a testing arrangement for product is filled to wireless, adjust through the resistance of sliding resistor 3 in the circuit path, can insert the load of different resistances according to the test demand that wireless was filled, and then can carry out the requirement of different test power to wireless load, can be when the test convenient efficient promote efficiency of software testing, do not worry that test power can not reach the problem of requirement, equipment through support column 9 and spliced pole 12, can fill the test of test distance according to wireless and provide convenient, can fill the installation that the product is the biggest to charge the distance and carry out the adaptability according to wireless.

It is noted that, herein, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (8)

1. A testing device for wireless charging products, comprising a first outer housing cover (1), characterized in that: through bolt fixedly connected with second outer housing (2) on the outer wall of one side of first outer housing (1), through bolt fixedly connected with sliding resistor (3) on the inner wall of one side of second outer housing (2), be provided with slip handle (4) on the outer wall of one side of sliding resistor (3), the top of first outer housing (1) is provided with receiving coil (5), and just first outer housing (1) is adjacent to through bolt fixedly connected with voltmeter (6) and ampere meter (7) on the outer wall of one side of second outer housing (2), voltmeter (6) are located one side of ampere meter (7), through-hole (8) have been seted up at the top of first outer housing (1), the inside of through-hole (8) has run through support column (9), the top of support column (9) is provided with insulating rubber pad (10), the position department of one side that is close to support column (9) on the outer wall of one side of first outer housing (1) is connected with fastening nut (16) through the screw thread soon.

2. A testing device for a cordless charger product according to claim 1, wherein: the bottom of support column (9) is provided with first thread (11), and the below position department of support column (9) is provided with spliced pole (12), screw hole (13) have been seted up at the top of spliced pole (12), and the bottom of spliced pole (12) is provided with second thread (14), all be provided with scale mark (15) on the outer wall of one side of support column (9) and spliced pole (12).

3. A testing device for a cordless charger product according to claim 1, wherein: one end of the sliding handle (4) is located on the outer side of the second housing cover (2), and a through groove is formed in the position, close to the sliding handle (4), on the outer wall of one side of the second housing cover (2).

4. A testing device for a cordless charger product according to claim 1, wherein: the sliding resistor (3), the receiving coil (5), the voltmeter (6) and the ammeter (7) form a circuit path.

5. The testing device for the wireless charging product of claim 1, wherein: the number of the through holes (8) is four, and the four through holes (8) are symmetrically formed in the top of the first outer shell cover (1).

6. A testing device for a cordless charger product according to claim 1, wherein: one end of the fastening nut (16) penetrates through the through hole (8).

7. A testing device for a cordless charger product according to claim 1, wherein: and an anti-slip groove is formed in the outer wall of one side of the sliding handle (4).

8. A testing device for a cordless charger product according to claim 2, wherein: the first thread head (11), the second thread head (14) and the threaded hole (13) are connected in a screwing mode through threads.

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