CN215990919U

CN215990919U - Wireless charging test fixture for mobile phone

Info

Publication number: CN215990919U
Application number: CN202121467527.7U
Authority: CN
Inventors: 吴少华; 王龙宝
Original assignee: Dongguan Mingxin Technology Co ltd
Current assignee: Dongguan Mingxin Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-03-08
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a mobile phone wireless charging test fixture, and relates to the technical field of mobile phone testing. The vertical plate comprises a vertical plate, the vertical plate is arranged in the front-back direction and is provided with two, the left side surface rear side edge of the supporting plate is connected with a first cylinder piston through a limiting block, the first cylinder is fixedly installed on the rear side vertical plate, a second cylinder is arranged on the upper surface of the supporting plate close to the front side edge, a first clamping plate is arranged on the front side surface of the second cylinder, a fixing clamping plate is arranged on the upper surface of the supporting plate corresponding to the first clamping plate close to the right side position, a second clamping plate is arranged on the lower surface of the moving plate close to the front side edge and the rear side edge, and two reverse coils and two forward coils are arranged on the left side and the right side of the upper surface of the installing plate. The utility model has high universality, can meet the test use of a 5-7-inch mobile phone, realizes automatic clamping and plugging of the USB plug, can be compatible with a reverse coil and a forward coil, has higher test efficiency, and reduces the problems of defective rate and misdetection.

Description

Wireless charging test fixture for mobile phone

Technical Field

The utility model relates to the technical field of mobile phone testing, in particular to a mobile phone wireless charging test fixture.

Background

The mobile phone wireless charging test fixture belongs to a category under automatic test, and is specially used for a fixture needing mobile phone wireless charging test in test environment test equipment.

In the prior art, the mobile phone wireless charging test fixture has the problems of low universality, incompatibility with a 5-7-inch mobile phone, manual plugging and unplugging for USB insertion, incompatibility of forward charging and reverse charging, long manual test time, low test efficiency, high reject ratio, error test and the like.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mobile phone wireless charging test fixture which has the advantages of high universality, realization of automatic clamping and plugging of a USB plug, compatibility with a reverse coil and a forward coil, higher test efficiency and reduction of reject ratio and misdetection, and solves the problems of low universality, manual plugging and unplugging of a USB plug, incompatibility of forward charging and reverse charging, low test efficiency and high reject ratio of the mobile phone wireless charging test fixture.

In order to realize the purposes of high universality, automatic clamping and plugging of a USB plug, compatibility with a reverse coil and a forward coil, higher test efficiency, reduction of reject ratio and misdetection, the utility model provides the following technical scheme: a mobile phone wireless charging test fixture comprises vertical plates, wherein two vertical plates are arranged in a front-back manner, pulleys are arranged at the middle positions of the corresponding side surfaces of the front vertical plate and the rear vertical plate, a support plate is arranged between the upper surfaces of the pulleys, the rear side edge of the left side surface of the support plate is connected with a first air cylinder piston through a limiting block, the first air cylinder is fixedly installed on the rear vertical plate, a second air cylinder is arranged on the upper surface of the support plate close to the front side edge, a first clamping plate is arranged on the front side surface of the second air cylinder, a fixed clamping plate is arranged on the upper surface of the support plate corresponding to the first clamping plate close to the right side position, a first installation frame is fixedly installed between the vertical plates close to the upper side position, movable plates are movably installed on the left side surface and the right side surface of the first installation frame in a buckling manner, the movable plates are connected through gear racks in an adhesion manner, and second clamping plates are arranged on the lower surfaces of the movable plates close to the front edge and rear edge positions, the left surface of first mounting bracket is provided with the third cylinder near front side position, and the piston trailing flank and the left side movable plate fixed connection of third cylinder, downside position fixed mounting has the bottom plate between the riser, the upper surface of bottom plate has the diaphragm through sharp slip table fixed mounting, the mounting panel is installed through the fifth cylinder to the upper surface of diaphragm, the position is provided with two reverse coil and two forward coil about the upper surface of mounting panel.

As a preferable technical scheme of the utility model, the opposite side surfaces of the vertical plates are provided with first sliding rails corresponding to the supporting plate, and the first sliding rails are movably connected with the lower surface of the supporting plate in a buckling manner.

As a preferable technical scheme of the utility model, the upper surface of the supporting plate corresponding to the left and right edges of the lower surface of the first clamping plate is provided with a second sliding rail, and the second sliding rail is movably connected with the lower surface of the first clamping plate in a buckling manner.

As a preferable technical scheme of the utility model, a second mounting frame is fixedly mounted between vertical plates on the right side of the supporting plate, an adjusting mechanism is arranged on the second mounting frame, a fourth cylinder is arranged on the lower surface of the adjusting mechanism, and a USB plug is mounted on the left side surface of a piston of the fourth cylinder through a sliding block.

As a preferred technical scheme of the utility model, the adjusting mechanism comprises a third slide rail, a threaded cylinder, a bolt rod and a movable block, the third slide rail is arranged on the upper surface of the second mounting frame, the upper surface of the third slide rail is provided with the bolt rod through the threaded cylinder, the movable block is installed on the bolt rod through threads, the movable block is movably connected with the third slide rail in a buckling manner, and the front side surface of the movable block is fixedly connected with the rear side surface of the fourth cylinder.

As a preferable technical scheme of the utility model, the sliding block is movably connected with the third sliding rail buckle.

Compared with the prior art, the utility model provides a mobile phone wireless charging test fixture, which has the following beneficial effects:

this test fixture that charges that cell-phone is wireless can satisfy through setting up first splint, solid fixed splint and second splint and can satisfy 5-7 cun cell-phone centre gripping uses, and the commonality is high, realizes automatic centre gripping, plug USB plug, can compatible reverse coil and forward coil, and efficiency of software testing is higher, reduces the defective rate and the problem of mismeasuring.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a vertical plate structure according to the present invention;

FIG. 3 is a schematic structural view of a rear vertical plate according to the present invention;

FIG. 4 is a schematic view of a first mount of the present invention;

FIG. 5 is a schematic view of a second mount of the present invention;

fig. 6 is a schematic diagram of the structure of the reverse coil and the forward coil of the present invention.

In the figure: 1. a vertical plate; 2. a pulley; 3. a support plate; 4. a limiting block; 5. a first cylinder; 6. a second cylinder; 7. a first splint; 8. fixing the clamping plate; 9. a first mounting bracket; 10. moving the plate; 11. a rack and pinion; 12. a second splint; 13. a third cylinder; 14. a base plate; 15. a linear sliding table; 16. a transverse plate; 17. a fifth cylinder; 18. mounting a plate; 19. a reverse coil; 20. a forward coil; 21. a first slide rail; 22. a second slide rail; 23. a second mounting bracket; 24. an adjustment mechanism; 241. a third slide rail; 242. a threaded barrel; 243. a bolt shank; 244. a movable block; 25. a fourth cylinder; 26. a slider; 27. a USB plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments 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.

Referring to fig. 1-6, the utility model discloses a mobile phone wireless charging test fixture, which comprises a vertical plate 1, wherein two vertical plates 1 are arranged in front and back, a pulley 2 is arranged at the middle position of the corresponding side surface of the front and back vertical plates 1, a supporting plate 3 is arranged between the upper surfaces of the pulleys 2, the rear side edge of the left side surface of the supporting plate 3 is connected with a first cylinder 5 piston through a limiting block 4, the first cylinder 5 is fixedly arranged on the rear vertical plate 1, a second cylinder 6 is arranged on the upper surface of the supporting plate 3 close to the front side edge, a first clamping plate 7 is arranged on the front side surface of the second cylinder 6, a fixed clamping plate 8 is arranged on the upper surface of the supporting plate 3 corresponding to the first clamping plate 7 close to the right side position, a first mounting frame 9 is fixedly arranged between the vertical plates 1 close to the upper side position, and movable moving plates 10 are movably mounted on the left and right side surfaces of the first mounting frame 9, and control and connect through rack and pinion 11 bonding between the movable plate 10, the lower surface of movable plate 10 all is provided with second splint 12 near the front edge position around being close to, the left surface of first mounting bracket 9 is provided with third cylinder 13 near the front position, and the piston trailing flank and the left side movable plate 10 fixed connection of third cylinder 13, downside position fixed mounting has bottom plate 14 between riser 1, the upper surface of bottom plate 14 has diaphragm 16 through sharp slip table 15 fixed mounting, mounting panel 18 is installed through fifth cylinder 17 to the upper surface of diaphragm 16, the position is provided with two reverse coil 19 and two forward coil 20 about the upper surface of mounting panel 18.

Specifically, the opposite side surfaces of the vertical plate 1 are provided with first slide rails 21 corresponding to the support plate 3, and the first slide rails 21 are movably connected with the lower surface of the support plate 3 in a buckling manner.

In this embodiment, the first slide rail 21 makes the support plate 3 move more stably left and right, that is, makes the mobile phone on the upper surface of the support plate 3 move more stably left and right.

Specifically, the upper surface of the supporting plate 3 corresponding to the left and right edges of the lower surface of the first clamping plate 7 is provided with a second slide rail 22, and the second slide rail 22 is movably connected with the lower surface of the first clamping plate 7 in a buckling manner.

In this embodiment, the second slide rail 22 makes the first clamping plate 7 move more stably left and right, and the clamping effect is better.

Specifically, a second mounting frame 23 is fixedly mounted between the vertical plates 1 on the right side of the supporting plate 3, an adjusting mechanism 24 is arranged on the second mounting frame 23, a fourth cylinder 25 is arranged on the lower surface of the adjusting mechanism 24, and a USB plug 27 is mounted on the left side surface of a piston of the fourth cylinder 25 through a slider 26.

In this embodiment, the adjusting mechanism 24 can drive the fourth cylinder 25 to move left and right, so as to adjust the distance between the USB plug 27 and the mobile phone.

Specifically, the adjusting mechanism 24 includes a third slide rail 241, a threaded cylinder 242, a bolt rod 243 and a movable block 244, the third slide rail 241 is disposed on the upper surface of the second mounting frame 23, the upper surface of the third slide rail 241 is provided with the bolt rod 243 through the threaded cylinder 242, the movable block 244 is installed on the bolt rod 243 through threads, the movable block 244 is movably connected with the third slide rail 241 in a buckling manner, and the front side surface of the movable block 244 is fixedly connected with the rear side surface of the fourth cylinder 25.

In this embodiment, the bolt rod 243 moves left and right in the threaded cylinder 242, so that the movable block 244 moves the fourth cylinder 25 left and right.

Specifically, the sliding block 26 is movably connected with the third sliding rail 241 in a buckling manner.

In this embodiment, the process of moving the slider 26 left and right is more stable, so that the USB plug 27 moves left and right more stably and is inserted more accurately.

The working principle and the using process of the utility model are as follows: when the mobile phone support is used, a mobile phone is placed on the upper surface of a support plate 3, a limit block 4 drives the support plate 3 to move towards the right side and retract, a second cylinder 6 drives a first clamping plate 7 to move towards the right side, the first clamping plate 7 and a fixed clamping plate 8 clamp and fix the left side and the right side of the mobile phone, a third cylinder 13 drives a left moving plate 10 to move back and forth, the left moving plate 10 drives a right moving plate 10 to move back and forth through a gear rack 11, the left moving plate 10 and a second clamping plate 12 on the same front side and the back side of the right moving plate 10 clamp and fix the front side and the back side of the mobile phone, a linear sliding table 15 drives a transverse plate 16 to move left and right, a forward coil 20 is vertically aligned with the mobile phone, a fifth cylinder 17 drives an installation plate 18 to move upwards to make the forward coil 20 contact with the mobile phone, the fifth cylinder 17 is reset after a test is finished, the linear sliding table 15 drives the transverse plate 16 to move left and right, the reverse coil 19 is vertically aligned with the mobile phone, the mounting plate 18 is driven by the fifth cylinder 17 to move upwards, the reverse coil 19 is in contact with the mobile phone, the fifth cylinder 17 is reset after the test is finished, the movable block 244 drives the fourth cylinder 25 to move left and right through the bolt rod 243 in the adjusting mechanism 24 to move left and right in the threaded cylinder 242 according to the size of the mobile phone, the effect of adjusting the distance between the USB plug 27 and the mobile phone is achieved, the fourth cylinder 25 drives the USB plug 27 to move towards the mobile phone through the sliding block 26, the USB plug 27 is inserted into a charging port of the mobile phone to perform the test, and the fourth cylinder 25 resets after the test is finished.

To sum up, this wireless test fixture that charges of cell-phone, the commonality is high, can satisfy 5-7 cun cell-phone tests and use, realizes automatic centre gripping, plug USB plug 27, can compatible reverse coil 19 and forward coil 20, and efficiency of software testing is higher, reduces the defective rate and the problem of misdetection.

It should be noted that, in this document, terms such as "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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless test fixture that charges of cell-phone, includes riser (1), its characterized in that: the two vertical plates (1) are arranged in the front-back direction, the pulleys (2) are arranged in the middle of the corresponding side surfaces of the front vertical plate and the rear vertical plate (1), a supporting plate (3) is arranged between the upper surfaces of the pulleys (2), the rear side edge of the left side surface of the supporting plate (3) is connected with a first air cylinder (5) through a limiting block (4), the first air cylinder (5) is fixedly arranged on the rear vertical plate (1), a second air cylinder (6) is arranged on the upper surface of the supporting plate (3) close to the front side edge, a first clamping plate (7) is arranged on the front side surface of the second air cylinder (6), a fixed clamping plate (8) is arranged on the upper surface of the supporting plate (3) corresponding to the first clamping plate (7) close to the right side position, a first mounting frame (9) is fixedly arranged between the vertical plates (1) close to the upper side position, and movable moving plates (10) are movably arranged on the left side surface and right side surface of the first mounting frame (9), and control and connect through rack and pinion (11) bonding between movable plate (10), the lower surface of movable plate (10) all is provided with second splint (12) near the front side position near the front side, the left surface of first mounting bracket (9) is provided with third cylinder (13), and the piston trailing flank and the left side movable plate (10) fixed connection of third cylinder (13), downside fixed position installs bottom plate (14) between riser (1), the upper surface of bottom plate (14) has diaphragm (16) through sharp slip table (15) fixed mounting, mounting panel (18) are installed through fifth cylinder (17) to the upper surface of diaphragm (16), the position is provided with two reverse coil (19) and two forward coil (20) about the upper surface of mounting panel (18).

2. The wireless charging test fixture of claim 1, characterized in that: the opposite side of the vertical plate (1) is provided with a first sliding rail (21) corresponding to the supporting plate (3), and the first sliding rail (21) is movably connected with the lower surface of the supporting plate (3) in a buckling manner.

3. The wireless charging test fixture of claim 1, characterized in that: the upper surface of the supporting plate (3) corresponding to the left and right edges of the lower surface of the first clamping plate (7) is provided with a second sliding rail (22), and the second sliding rail (22) is movably connected with the lower surface of the first clamping plate (7) in a buckling mode.

4. The wireless charging test fixture of claim 1, characterized in that: fixed mounting has second mounting bracket (23) between riser (1) on layer board (3) right side, be provided with adjustment mechanism (24) on second mounting bracket (23), the lower surface of adjustment mechanism (24) is provided with fourth cylinder (25), USB plug (27) are installed through slider (26) to the piston left surface of fourth cylinder (25).

5. The wireless charging test fixture for mobile phones according to claim 4, wherein: adjustment mechanism (24) include third slide rail (241), a screw thread section of thick bamboo (242), shank of bolt (243) and movable block (244), third slide rail (241) set up in second mounting bracket (23) upper surface, third slide rail (241) upper surface is provided with shank of bolt (243) through a screw thread section of thick bamboo (242), shank of bolt (243) threaded mounting has movable block (244), movable block (244) and third slide rail (241) buckle swing joint, and movable block (244) leading flank is connected fixedly with fourth cylinder (25) trailing flank.

6. The wireless charging test fixture of claim 5, characterized in that: the sliding block (26) is movably connected with the third sliding rail (241) in a buckling mode.