CN217669246U

CN217669246U - Earphone life plug detects frock

Info

Publication number: CN217669246U
Application number: CN202221478590.5U
Authority: CN
Inventors: 刘明亚
Original assignee: Qingdao Mingyusheng Precision Mould Co ltd
Current assignee: Qingdao Mingyusheng Precision Mould Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-28
Anticipated expiration: 2032-06-14

Abstract

The utility model relates to an earphone test equipment technical field discloses an earphone life plug detects frock, the camera includes a supporting plate, the last surface sliding of backup pad is connected with the base, the left end of base runs through and meshes the gim peg, the cylinder block is installed to the top of backup pad, the equal activity through connection in both ends has the slide bar about the cylinder block, the front surface of base is provided with fixed subassembly, the lower surface four corners of backup pad all is provided with adjusting part, the utility model discloses a be provided with fixed subassembly, motor drive lead screw among the fixed subassembly rotates for the carriage release lever drives the silica gel board and cliies headphone plug, does not need people manual operation to clip the plug, can not harm the plug under the strong prerequisite of fixed stability, promotes the pin among the adjusting part downwards and makes the connecting plate drive the universal wheel and descends, rotates the pin again and makes it just be located the below of dog, blocks the pin this moment, and the universal wheel stretches out the adjustment seat, makes things convenient for the staff easily to remove this frock.

Description

Earphone life plug detects frock

Technical Field

The utility model relates to an earphone test equipment technical field specifically is an earphone life plug detects frock.

Background

The TYPE-C earphones are more and more widely used, in the production and processing processes of the earphones, the plugging and unplugging life of the earphones needs to be tested to judge whether the earphones meet the standard of the standard requirement, and therefore the earphones need to be provided with detection equipment.

The Chinese patent discloses a headset plug-pull life test tool (No. CN 213586286U), the technology of the patent can drive a socket and a headset plug to carry out high-frequency plug-pull through a motor and a crank, the efficiency of the plug-pull test can be effectively improved, meanwhile, the rotating speed of the motor can be adjusted, the test requirements of different frequencies are met, the whole body is easy to operate and use, meanwhile, each part can be conveniently repaired and replaced when the fault is damaged, and the daily maintenance cost of equipment can be effectively reduced; but it needs to fix the plug through manual rotation fixed knob of people, has increased intensity of labour to fixed knob is the bolt, and is also not strong to the stability of plug fixed, and its whole staff of not being convenient for easily removes in the workshop. Therefore, a person skilled in the art provides a tool for detecting plugging and unplugging of the life of an earphone, so as to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone life-span plug detects frock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a plug detection tool for the service life of an earphone comprises a supporting plate, wherein the upper surface of the supporting plate is connected with a base in a sliding mode, a positioning bolt penetrates through and is meshed with the left end of the base, a cylinder seat is installed above the supporting plate, sliding rods movably penetrate through and are connected to the left end and the right end of the cylinder seat, a cylinder is installed on the upper surface of the cylinder seat, a top seat is installed at the lower end of the cylinder, a jack is formed in the lower surface of the top seat, a fixing assembly is arranged on the front surface of the base and comprises two limiting plates and a fixing seat;

and four corners of the lower surface of the supporting plate are provided with adjusting components.

As a further aspect of the present invention: the rubber sleeve is installed together to the outside of two limiting plates, the internally mounted of fixing base has the motor, the lead screw is installed to the rear end of motor, the outside meshing of lead screw has the movable plate, the carriage release lever is all installed at one side surface both ends of movable plate.

As the utility model discloses further scheme again: the adjusting part comprises an adjusting seat, the left side surface and the right side surface of the adjusting seat are provided with strip holes, the left side surface and the right side surface of the adjusting seat are positioned on the front side and the rear side of the strip holes and provided with stop blocks, the adjusting seat is connected with a connecting plate in a sliding mode, the upper surface of the connecting plate is provided with a concave magnetic block, the upper end of the concave magnetic block is attracted with a convex magnetic block, the left end and the right end of the connecting plate are connected with stop levers in a rotating mode, and the lower surface of the connecting plate is provided with universal wheels.

As a further aspect of the present invention: the lower end of the positioning bolt is movably attached to the upper surface of the supporting plate, the lower end of the sliding rod is installed on the upper surface of the supporting plate, the top seat is located below the air cylinder seat, and the fixing seat is installed on the front surface of the base.

As a further aspect of the present invention: the rubber sleeve is movably located inside the base, the movable plate is connected inside the fixed seat in a sliding mode, the movable rod penetrates through the front surface of the base in a movable mode, and the movable rod is connected to a limiting plate.

As the utility model discloses further scheme again: the adjusting seat is installed on the lower surface of the supporting plate, the left end and the right end of the connecting plate are connected in the bar holes in a sliding mode, and the convex magnetic blocks are installed on the upper surface inside the adjusting seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with fixed subassembly, the motor in the fixed subassembly drives the lead screw and rotates for the movable plate drives the silica gel board through the carriage release lever and cliies headphone plug, does not need people's manual operation to clip the plug, has reduced intensity of labour, and the silica gel board of silica gel material can be fixed whole plug, can not harm the plug under the strong prerequisite of stationary stability.

2. The utility model discloses a be provided with adjusting part, the pin that promotes downwards among the adjusting part makes the connecting plate drive the universal wheel decline, rotates the pin again and makes it just be located the below of dog, and the dog blocks the pin this moment, and the universal wheel stretches out the regulation seat, makes things convenient for the staff to easily remove this frock.

Drawings

Fig. 1 is a schematic structural diagram of an earphone life plugging and unplugging detection tool;

fig. 2 is a bottom view of a top seat in the earphone life plugging and unplugging detection tool;

fig. 3 is a schematic structural view of a fixing component in an earphone life plugging detection tool;

FIG. 4 is an enlarged view of A in FIG. 3;

fig. 5 is a schematic structural diagram of an adjusting assembly in an earphone life plugging and unplugging detection tool;

fig. 6 is a sectional view of an adjusting seat in the earphone life plugging and unplugging detection tool.

In the figure: 1. a support plate; 2. a base; 3. positioning bolts; 4. a cylinder block; 5. a slide bar; 6. a cylinder; 7. a top seat; 8. a jack; 9. a fixing assembly; 10. an adjustment assembly; 11. a limiting plate; 12. a fixed seat; 13. a spring; 14. a silica gel plate; 15. a rubber sleeve; 16. a motor; 17. a screw rod; 18. moving the plate; 19. a travel bar; 20. an adjusting seat; 21. a bar hole; 22. a stopper; 23. a connecting plate; 24. a concave magnetic block; 25. a convex magnetic block; 26. a stop lever; 27. a universal wheel.

Detailed Description

Referring to fig. 1 to 6, in an embodiment of the present invention, an earphone life plugging and unplugging detection tool includes a supporting plate 1, a base 2 is slidably connected to an upper surface of the supporting plate 1, a positioning pin 3 penetrates and is engaged with a left end of the base 2, a lower end of the positioning pin 3 movably fits the upper surface of the supporting plate 1, a cylinder seat 4 is installed above the supporting plate 1, a sliding rod 5 is movably connected to both left and right ends of the cylinder seat 4, a lower end of the sliding rod 5 is installed on the upper surface of the supporting plate 1, a cylinder 6 is installed on an upper surface of the cylinder seat 4, a top seat 7 is installed at a lower end of the cylinder 6, the top seat 7 is located below the cylinder seat 4, a jack 8 is formed on a lower surface of the top seat 7, a fixing component 9 is disposed on a front surface of the base 2, the fixing component 9 includes two limiting plates 11 and a fixing seat 12, the fixing seat 12 is installed on a front surface of the base 2, evenly install a plurality of spring 13 between two limiting plates 11, a side surface mounting of rear limiting plate 11 has silica gel plate 14, rubber sleeve 15 is installed jointly to two limiting plate 11's outside, the activity of rubber sleeve 15 is located the inside of base 2, the internally mounted of fixing base 12 has motor 16, lead screw 17 is installed to motor 16's rear end, the external toothing of lead screw 17 has movable plate 18, movable plate 18 sliding connection is in the inside of fixing base 12, carriage release lever 19 is all installed at a side surface both ends of movable plate 18, the preceding surface of base 2 is run through in the activity of carriage release lever 19, and carriage release lever 19 connects in a limiting plate 11, can wholly fix the plug through silica gel plate 14, and the silica gel material can not produce the harm to the plug, manual operation has been avoided in motor 16's drive silica gel plate 14 removal, and labor intensity is reduced.

In fig. 1, 5 and 6: the lower surface four corners of backup pad 1 all is provided with adjusting part 10, adjusting part 10 is including adjusting seat 20, it installs on 1's lower surface to adjust seat 20, regulation seat 20's the left and right sides surface has all seted up the bar hole 21, and adjust seat 20's the left and right sides surface and be located the front and back both sides of bar hole 21 and all install dog 22, the inside sliding connection who adjusts seat 20 has connecting plate 23, the equal sliding connection in bar hole 21 in both ends about connecting plate 23, the last surface mounting of connecting plate 23 has concave magnetic path 24, the upper end actuation of concave magnetic path 24 has convex magnetic path 25, convex magnetic path 25 installs on adjusting seat 20's the inside upper surface, both ends all rotate about connecting plate 23 and are connected with pin 26, and the lower surface mounting of connecting plate 23 has universal wheel 27, can make this frock can easily remove in the workshop through setting up universal wheel 27.

The utility model discloses a theory of operation is: when the earphone plug testing device is used, the footstock 7 corresponding to an earphone plug to be tested is installed at the lower end of the air cylinder 6, the plug is placed inside the base 2, the motor 16 is started to drive the screw rod 17 to rotate, the movable plate 18 drives the silica gel plate 14 to clamp the plug through the movable rod 19, then the position of the base 2 is adjusted, the plug is screwed on the positioning bolt 3 just opposite to the jack 8, the air cylinder 6 is started to drive the footstock 7 to descend, so that the jack 8 and the plug are continuously plugged and pulled out for testing, and the plug is taken out after being tested for a plurality of times to judge the performance of the plug; can promote pin 26 downwards when the staff need remove this frock and make connecting plate 23 drive universal wheel 27 descend, rotate pin 26 again and make it just be located the below of dog 22, dog 22 card pin 26 this moment, and universal wheel 27 stretches out and adjusts seat 20, makes things convenient for the staff to easily remove this frock.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The earphone life plugging and unplugging detection tool comprises a supporting plate (1), wherein a base (2) is connected to the upper surface of the supporting plate (1) in a sliding mode, and a positioning bolt (3) penetrates through and is meshed with the left end of the base (2), and is characterized in that a cylinder seat (4) is installed above the supporting plate (1), a sliding rod (5) is movably connected to the left end and the right end of the cylinder seat (4) in a penetrating mode, a cylinder (6) is installed on the upper surface of the cylinder seat (4), a top seat (7) is installed at the lower end of the cylinder (6), a jack (8) is formed in the lower surface of the top seat (7), a fixing assembly (9) is arranged on the front surface of the base (2), and the fixing assembly (9) comprises two limiting plates (11) and a fixing seat (12);

the four corners of the lower surface of the supporting plate (1) are provided with adjusting components (10).

2. The earphone life plugging and unplugging detection tool according to claim 1, wherein a plurality of springs (13) are uniformly arranged between two limiting plates (11), a silica gel plate (14) is arranged on the surface of one side of the limiting plate (11) at the rear side, a rubber sleeve (15) is jointly arranged outside the two limiting plates (11), a motor (16) is arranged inside the fixed seat (12), a screw rod (17) is arranged at the rear end of the motor (16), a movable plate (18) is meshed outside the screw rod (17), and moving rods (19) are arranged at two ends of the surface of one side of the movable plate (18).

3. The earphone life plug detection tool according to claim 1, characterized in that the adjusting component (10) comprises an adjusting seat (20), strip holes (21) are formed in the surfaces of the left side and the right side of the adjusting seat (20), stop blocks (22) are installed on the front side and the rear side of the left side and the right side of the adjusting seat (20) respectively, the inside of the adjusting seat (20) is connected with a connecting plate (23) in a sliding mode, concave magnetic blocks (24) are installed on the upper surface of the connecting plate (23), convex magnetic blocks (25) are installed on the upper ends of the concave magnetic blocks (24) in an attracting mode, stop rods (26) are connected to the left end and the right end of the connecting plate (23) in a rotating mode, and universal wheels (27) are installed on the lower surface of the connecting plate (23).

4. The earphone life plugging and unplugging detection tool according to claim 1, wherein the lower end of the positioning bolt (3) is movably attached to the upper surface of the support plate (1), the lower end of the sliding rod (5) is installed on the upper surface of the support plate (1), the top seat (7) is located below the air cylinder seat (4), and the fixed seat (12) is installed on the front surface of the base (2).

5. The earphone life plugging and unplugging detection tool according to claim 2, wherein the rubber sleeve (15) is movably positioned inside the base (2), the moving plate (18) is slidably connected inside the fixed seat (12), the moving rod (19) movably penetrates through the front surface of the base (2), and the moving rod (19) is connected to a limiting plate (11).

6. The earphone life plugging and unplugging detection tool according to claim 3, wherein the adjusting seat (20) is installed on the lower surface of the supporting plate (1), the left end and the right end of the connecting plate (23) are both connected in the bar holes (21) in a sliding mode, and the convex magnetic block (25) is installed on the inner upper surface of the adjusting seat (20).