CN214980381U - Detect location frock of wireless earphone for box that charges - Google Patents

Abstract

The utility model discloses a positioning tool for detecting a wireless earphone for a charging box, wherein two vertical plates, namely a first vertical plate and a second vertical plate, are arranged on a base of the positioning tool in a sliding manner, and the first vertical plate and the second vertical plate are vertically arranged; the upper part of the first vertical plate is provided with a first front-back telescopic adjusting structure, and the upper part of the second vertical plate is provided with a second front-back telescopic adjusting structure. This location frock can realize detecting the quick location of wireless earphone for the box that charges, can guarantee when the wireless earphone who fixes a position is used for the production line that the frock earphone is fixed in same position, has reduced test equipment maintenance time and has guaranteed the reliability of frock earphone, guarantees the test effect of the box that charges. Effectively reduce operating personnel's working strength, shorten the maintenance time of production line equipment. And, the utility model discloses a detect location frock of wireless earphone for box that charges has advantages such as simple structure, with low costs, convenient operation.

Description

Detect location frock of wireless earphone for box that charges

Technical Field

The utility model relates to a frock clamp technical field especially relates to a detect location frock of wireless headset for box that charges.

Background

At present, earphones become an indispensable accessory for people to use intelligent terminals, and when people watch videos or listen to music, the people can obtain sounds through the earphones, so that the requirements on the earphones are increased more and more.

In view of the convenience of the wireless headset in use, the market of the wireless headset is better and better, and the requirement of customers on the wireless headset is also stricter and stricter. Make full use of mechanical automation assembles and tests wireless earphone in process of production, and along with the improvement of degree of automation also more and more high to the maintenance of equipment or the requirement of overhauing, the good equipment of maintenance can fully guarantee the yield of test station, reduce the retest rate of product to improve the hourly output of production line, be favorable to reducing the operation manpower like this, improve the operating efficiency, reduced the cost of product.

The test station in the wireless earphone charging box assembling process also needs to improve the stability of the test equipment. A certain test station in the existing wireless earphone charging box flow production line requires that the performance of the charging box must be tested through a wireless earphone, the wireless earphone of the test station is a test station tool which can be called as a tool earphone, and the wireless earphone needs to be connected with an earphone through a fish wire or a cylinder and then connected with test equipment. However, the placement of the existing tool earphones is completely carried out according to the feeling of operators, no specific positioning tool is arranged in the process of testing the charging box on a production line, the fixed position of the tool earphones is not uniform, the matching of the tool earphones and the charging box is not proper under many conditions, the test result is poor, the output per hour of the production line is seriously influenced, and even the phenomenon that the tool earphones are squeezed is caused.

Disclosure of Invention

In order to overcome the defects, the utility model provides a detect location frock of wireless earphone for box that charges, this location frock can realize detecting the quick location of wireless earphone for the box that charges, can guarantee the test effect of the box that charges when the wireless earphone that fixes a position is used for the production line.

In order to solve the technical problem, the utility model discloses a positioning tool for detecting a wireless earphone for a charging box, which comprises a base, wherein two vertical plates, namely a first vertical plate and a second vertical plate, are arranged on the base in a sliding manner, and the first vertical plate and the second vertical plate are vertically arranged; the upper part of the first vertical plate is provided with a first front-back telescopic adjusting structure, and the upper part of the second vertical plate is provided with a second front-back telescopic adjusting structure.

Furthermore, the lower part of the first vertical plate is provided with a downward moving gap and an elastic resetting structure I; the lower part of the second vertical plate is provided with a downward moving gap and an elastic resetting structure II.

Furthermore, the first elastic resetting structure comprises a first limiting plate transversely arranged on the first vertical plate, and a first vertical compression spring is arranged between the first limiting plate and the base; the elastic resetting structure II comprises a second limiting plate transversely arranged on the second vertical plate, and a vertical compression spring II is arranged between the second limiting plate and the base.

Furthermore, the first front-back telescopic adjusting structure comprises a first guide cylinder transversely connected to the first vertical plate, a first guide shaft is arranged in the first guide cylinder in a sliding mode, a first retaining ring and a first transverse compression spring are sleeved on the outer peripheral surface of the first guide shaft in a sliding mode, and the first transverse compression spring is located between the first guide cylinder and the first retaining ring; the front and back telescopic adjusting structure II comprises a guide cylinder II which is transversely connected to the vertical plate II, a guide shaft II is arranged in the guide cylinder II in a sliding mode, a blocking ring II and a transverse compression spring II are sleeved on the outer peripheral surface of the guide shaft II in a sliding mode, and the transverse compression spring II is located between the guide cylinder II and the blocking ring II.

Furthermore, a first limit screw is connected to the first guide cylinder in a threaded manner and abuts against the outer peripheral surface of the first guide shaft; and a second limiting screw is in threaded connection with the second guide cylinder and abuts against the outer peripheral surface of the guide shaft.

Furthermore, a first radial through hole is formed in the free end of the first guide shaft, and a first stop pin is arranged in the first radial through hole in a sliding mode; and a second radial through hole is formed in the free end of the second guide shaft, and a second stop pin is slidably arranged in the second radial through hole.

Furthermore, a first guide rail and a second guide rail are detachably arranged on the base, the first vertical plate is slidably connected with the first guide rail, and the second vertical plate is slidably connected with the second guide rail.

Further, the positioning tool further comprises a bottom plate fixedly connected to the base, the first vertical compression spring is located between the first limiting plate and the bottom plate, and the second vertical compression spring is located between the second limiting plate and the bottom plate.

Further, a first limiting plate guiding part is vertically arranged on the lower surface of the first limiting plate, and the upper end of the first vertical compression spring is sleeved on the first limiting plate guiding part; the lower surface of the second limiting plate is vertically provided with a second limiting plate guiding part, and the upper end of the second vertical compression spring is sleeved on the second limiting plate guiding part; the upper surface of the bottom plate is vertically provided with a first bottom plate guide part and a second bottom plate guide part, the lower end of the first vertical compression spring is sleeved on the first bottom plate guide part, and the lower end of the second vertical compression spring is sleeved on the second bottom plate guide part.

Furthermore, the upper surface of base can be dismantled and be provided with the box positioning seat that charges.

After the technical scheme is adopted, the utility model has the advantages that two vertical plates are arranged on the base of the positioning tool of the wireless earphone for the detection charging box in a sliding manner, namely the first vertical plate and the second vertical plate, and the first vertical plate and the second vertical plate are vertically arranged; the upper part of the first vertical plate is provided with a first front-back telescopic adjusting structure, and the upper part of the second vertical plate is provided with a second front-back telescopic adjusting structure. This location frock can realize detecting the quick location of wireless earphone for the box that charges, can guarantee when the wireless earphone who fixes a position is used for the production line that the frock earphone is fixed in same position, has reduced test equipment maintenance time and has guaranteed the reliability of frock earphone, guarantees the test effect of the box that charges. Effectively reduce operating personnel's working strength, shorten the maintenance time of production line equipment. And, the utility model discloses a detect location frock of wireless earphone for box that charges has advantages such as simple structure, with low costs, convenient operation.

Drawings

Fig. 1 is a perspective view of the positioning tool for detecting a wireless earphone charging box of the present invention;

FIG. 2 is a schematic structural diagram of the positioning tool for detecting the wireless earphone charging box;

FIG. 3 is a left side view of FIG. 2;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is a top view of FIG. 1;

fig. 6 is a schematic structural view of the use state of the positioning tool for detecting the wireless earphone charging box of the present invention;

FIG. 7 is a rear view of FIG. 6;

in the figure: 1-base, 2-charging box positioning seat, 31-vertical plate I, 311-guide rail I mounting part, 32-vertical plate II, 321-guide rail II mounting part, 41-limiting plate I, 411-limiting plate I guiding part, 42-limiting plate II, 421-limiting plate II guiding part, 51-guide rail I, 52-guide rail II, 61-guiding cylinder I, 62-guiding cylinder II, 71-limiting screw I, 72-limiting screw II, 81-transverse compression spring I, 82-transverse compression spring II, 91-blocking ring I, 92-blocking ring II, 101-guiding shaft I, 102-guiding shaft II, 111-vertical compression spring I, 112-vertical compression spring II, 12-bottom plate, 121-bottom plate guiding part I, 122-bottom plate guiding part II, 131-a first blocking pin, 132-a second blocking pin, 141-a first guide post, 1411-a first earphone contour groove, 142-a second guide post, 1421-a second earphone contour groove, 151-a first earphone, 152-a second earphone and 16-a charging box.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings and examples.

Shown jointly with fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a location frock of wireless earphone for detecting charging box, it includes base 1, can dismantle at the upper surface of base 1 and be provided with charging box positioning seat 2. A bottom plate 12 is fixedly connected to the lower end of the base 1.

Two vertical plates, namely a first vertical plate 31 and a second vertical plate 32 are also slidably arranged on the base 1, and the first vertical plate 31 and the second vertical plate 32 are vertically arranged. A first guide rail 51 and a second guide rail 52 are detachably arranged on the base 1, a first guide rail mounting part 311 is arranged on the first vertical plate 31, and the first vertical plate 31 is slidably mounted on the first guide rail 51 through the first guide rail mounting part 311; a second guide rail mounting part 321 is arranged on the second vertical plate 32, and the second vertical plate 32 is slidably mounted on the second guide rail 52 through the second vertical plate mounting part 321.

The lower part of the first vertical plate 31 is provided with a downward moving gap and an elastic resetting structure I. The elastic resetting structure I comprises a first limiting plate 41 transversely arranged on the first vertical plate 31, and a first vertical compression spring 111 is arranged between the first limiting plate 41 and the bottom plate 12.

The lower part of the second vertical plate 32 is provided with a downward moving gap and an elastic resetting structure II. The second elastic resetting structure comprises a second limiting plate 42 transversely arranged on the second vertical plate 32, and a second vertical compression spring 112 is arranged between the second limiting plate 42 and the bottom plate 12.

A first bottom guide 121 and a second bottom guide 122 are vertically disposed on the upper surface of the bottom plate 12. The lower surface of the first limiting plate 41 is vertically provided with a first limiting plate guiding part 411, the upper end of the first vertical compression spring 111 is sleeved on the first limiting plate guiding part 411, and the lower end of the first vertical compression spring 111 is sleeved on the first bottom plate guiding part 121, so that the stability of the first vertical compression spring 111 can be effectively maintained. The second limiting plate guide portion 421 is vertically arranged on the lower surface of the second limiting plate 42, the upper end of the second vertical compression spring 112 is sleeved on the second limiting plate guide portion 421, the lower end of the second vertical compression spring 112 is sleeved on the second bottom plate guide portion 122, and the stability of the second vertical compression spring 112 can be effectively maintained.

The upper portion of the first vertical plate 31 is provided with a first front-back telescopic adjusting structure, the first front-back telescopic adjusting structure comprises a first guide cylinder 61 transversely and fixedly connected to the first vertical plate 31, a first guide shaft 101 is arranged in the first guide cylinder 61 in a sliding mode, a first blocking ring 91 and a first transverse compression spring 81 are sleeved on the outer peripheral surface of the first guide shaft 101 in a sliding mode, and the first transverse compression spring 81 is located between the first guide cylinder 61 and the first blocking ring 91. A first limit screw 71 is in threaded connection with the first guide cylinder 61, the first limit screw 71 abuts against the outer peripheral surface of the first guide shaft 101, and when the first guide shaft 101 extends to a preset length, the first limit screw 71 is screwed to limit the first guide shaft 101 and prevent the first guide shaft 101 from moving. The free end of the first guide shaft 101 is provided with a first radial through hole, a first stop pin 131 is slidably arranged in the first radial through hole, and the first stop pin 131 can effectively prevent the first stop ring 91 from falling off under the action of the first transverse compression spring 81, so that the first stop ring 91 is prevented from being lost.

A second front-back telescopic adjusting structure is arranged on the upper portion of the second vertical plate 32, the second front-back telescopic adjusting structure comprises a second guide cylinder 62 transversely and fixedly connected to the second vertical plate 32, a second guide shaft 102 is arranged in the second guide cylinder 62 in a sliding mode, a second blocking ring 92 and a second transverse compression spring 82 are slidably sleeved on the outer peripheral surface of the second guide shaft 102, and the second transverse compression spring 82 is located between the second guide cylinder 62 and the second blocking ring 92. And a second limit screw 72 is in threaded connection with the second guide cylinder 62, the second limit screw 72 abuts against the outer peripheral surface of the second guide shaft 102, and when the extension length of the second guide shaft 102 reaches the expected length, the second limit screw 72 is screwed down to limit the second guide shaft 102 and prevent the second guide shaft 102 from moving. A second radial through hole is formed in the free end of the second guide shaft 102, a second stop pin 132 is slidably arranged in the second radial through hole, and the second stop pin 132 can effectively prevent the second stop ring 92 from falling off under the action of the second transverse compression spring 82, so that the second stop ring 92 is prevented from being lost.

Use below the utility model discloses a location frock of wireless earphone for detection charging box carries out the process detailed description of fixing a position to detecting wireless earphone for charging box:

as shown together with fig. 6 and 7, when the positioning device of the wireless earphone for the detection charging box of the present invention is used for the first time to position the wireless earphone for the detection charging box, the first blocking pin 131 on the positioning tool is removed, the first guide post 141 is inserted into the first radial through hole, and the first blocking ring 91 extrudes the first guide post 141 under the action of the first transverse compression spring 81, so as to ensure that the first guide post 141 cannot fall off; and taking down the second stop pin 132 on the positioning tool, inserting the second guide column into the second radial through hole, and extruding the second guide column 142 by the second stop ring 92 under the action of the second transverse compression spring 82 to ensure that the second guide column 142 cannot fall off. The lower end part of the first guide column 141 is provided with a first earphone profiling groove 1411, the lower end part of the second guide column 142 is provided with a second earphone profiling groove 1421, a double-sided adhesive is adhered to the bottom of the first earphone profiling groove 1411, and similarly, the bottom of the second earphone profiling groove 1421 is adhered with the double-sided adhesive. A pair of wireless earphones for testing, also called tooling earphones, are placed in the charging box 16 and placed together on the charging box positioning base 2. The pair of wireless headsets are headset one 151 and headset two 152, respectively. And the first vertical plate 31 and the second vertical plate 32 move up and down, the first vertical plate 31 moves up and down along the first guide rail 51, the second vertical plate 32 moves up and down along the second guide rail 52, the first earphone copying groove 1411 of the first guide post 141 tries to bond the first earphone 151, and the second earphone copying groove 1421 of the second guide post 142 tries to bond the second earphone 152. In the process of trying to bond, the distance between the first guide rail 51 and the second guide rail 52, namely the distance between the first guide post 141 and the second guide post 142, can be adjusted by detaching the first guide rail 51 and the second guide rail 52, so that the distance between the first guide post 141 and the second guide post 142 is matched with the distance between the first earphone 151 and the second earphone 152. After the distance between the first guide rail 51 and the second guide rail 52 is adjusted, the first guide rail 51 and the second guide rail 52 are fixed to the base by using common connectors such as screws. And adjusting the front-back distance between the first guide post 141 and the second guide post 142 according to the positions of the first earphone 151 and the second earphone 152, and tightening the first limit screw 71 and the second limit screw 72 to respectively lock the first guide shaft 101 and the second guide shaft 102. Meanwhile, the position of the charging box positioning seat 2 on the base 1 can be adjusted, and after the adjustment is finished, the charging box positioning seat 2 and the base 1 are fixed by adopting conventional connecting pieces such as screws and the like. After repeated attempts, the first earphone 151 and the second earphone 152 are respectively adhered and lifted by the first earphone contour groove 1411 and the second earphone contour groove 1421 until the first earphone and the second earphone can smoothly fall into the charging box 16 again, so that the positioning of the wireless earphone for detecting the charging box is finished. Finally, the double-sided adhesive on the first earphone contour groove 1411 and the second earphone contour groove 1421 are removed, the first guide post 141 is bonded with the first earphone 151 by using special adhesive again, and the second guide post 142 is bonded with the second earphone 152. After cohering and accomplishing, directly take to use on the production line, go to detect the performance of the box that charges, earphone at this moment can fall into smoothly in the box that charges on the flow production line.

If the detection that uses on the production line charges the box with wireless earphone damage, when needing to be changed, the location frock of this moment has adjusted and has accomplished, directly puts into the box 16 that charges with a pair of wireless earphone in, takes off two backing pins, with two guide posts disect insertion to in two radial through-holes to scribble special glue in two earphone profiling grooves, move down two risers make two guide posts with a pair of earphone contact and bond together can. After cohering and accomplishing, directly take to use on the production line, go to detect the performance of the box that charges, earphone at this moment can fall into smoothly in the box that charges on the flow production line.

When the structure of box that charges changes, just need readjust the utility model discloses a location frock.

The technical features (such as the first vertical plate, the second vertical plate, the first guide rail mounting part, the second guide rail mounting part, the first limit plate, the second limit plate, the first limit plate guide part, the second limit plate guide part, the first guide rail, the second guide rail, the first guide cylinder, the second guide cylinder, the first limit screw, the second limit screw, the first transverse compression spring, the second transverse compression spring, the first baffle ring, the second baffle ring, the first guide shaft, the second guide shaft, the first vertical compression spring, the second vertical compression spring, the first bottom plate guide part, the second bottom plate guide part, the first baffle pin, the second baffle pin, the first guide post, the second guide post, the first earphone contour groove, the second earphone contour groove, the first earphone, the second earphone, the first radial through hole, the second radial through hole, the first front-back telescopic adjustment structure, the second front-back telescopic adjustment structure, etc.) related to the present specification are only for distinguishing the technical features and do not represent the position relationship between the technical features, Installation sequence, working sequence and the like.

In the description of the present specification, it is to be understood that the orientations or positional relationships described in the "bottom plate", "first bottom plate guide", "second bottom plate guide", "first lateral compression spring", "second lateral compression spring", "first vertical compression spring", "second vertical compression spring", "lateral", "vertical", "first radial through hole", "second radial through hole", "upper", "lower", "upper surface", "lower end", "down-shift", "up-down", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

The present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes without creative work from the above conception, which falls within the protection scope of the present invention.

Claims (9)

1. The positioning tool for detecting the wireless earphone for the charging box comprises a base and is characterized in that two vertical plates, namely a first vertical plate and a second vertical plate, are arranged on the base in a sliding mode, and the first vertical plate and the second vertical plate are arranged vertically; the upper part of the first vertical plate is provided with a first front-back telescopic adjusting structure, and the upper part of the second vertical plate is provided with a second front-back telescopic adjusting structure;

the front-back telescopic adjusting structure I comprises a first guide cylinder transversely connected to the first vertical plate, a first guide shaft is arranged in the first guide cylinder in a sliding mode, a first retaining ring and a first transverse compression spring are slidably sleeved on the outer peripheral surface of the first guide shaft, and the first transverse compression spring is located between the first guide cylinder and the first retaining ring; the front and back telescopic adjusting structure II comprises a guide cylinder II which is transversely connected to the vertical plate II, a guide shaft II is arranged in the guide cylinder II in a sliding mode, a blocking ring II and a transverse compression spring II are sleeved on the outer peripheral surface of the guide shaft II in a sliding mode, and the transverse compression spring II is located between the guide cylinder II and the blocking ring II.

2. The tool for positioning the wireless earphone for the detection charging box according to claim 1, wherein a downward moving gap is formed at the lower part of the first vertical plate, and a first elastic resetting structure is arranged on the first vertical plate; the lower part of the second vertical plate is provided with a downward moving gap and an elastic resetting structure II.

3. The tool for positioning the wireless earphone for the detection charging box according to claim 2, wherein the first elastic resetting structure comprises a first limiting plate transversely arranged on the first vertical plate, and a first vertical compression spring is arranged between the first limiting plate and the base; the elastic resetting structure II comprises a second limiting plate transversely arranged on the second vertical plate, and a vertical compression spring II is arranged between the second limiting plate and the base.

4. The tool for positioning the wireless earphone for the detection charging box according to claim 1, wherein a first limit screw is connected to the first guide cylinder in a threaded manner and abuts against the outer peripheral surface of the first guide shaft; and a second limiting screw is in threaded connection with the second guide cylinder and abuts against the outer peripheral surface of the guide shaft.

5. The tool for positioning the wireless earphone for the detection charging box according to claim 1, wherein a first radial through hole is formed in a free end of the first guide shaft, and a first stop pin is slidably arranged in the first radial through hole; and a second radial through hole is formed in the free end of the second guide shaft, and a second stop pin is slidably arranged in the second radial through hole.

6. The tool for detecting the positioning of the wireless earphone for the charging box according to claim 1, wherein a first guide rail and a second guide rail are detachably arranged on the base, the first vertical plate is slidably connected to the first guide rail, and the second vertical plate is slidably connected to the second guide rail.

7. The fixture for detecting the positioning of the wireless earphone for the charging box according to claim 3, further comprising a bottom plate fixedly connected to the base, wherein the first vertical compression spring is located between the first limiting plate and the bottom plate, and the second vertical compression spring is located between the second limiting plate and the bottom plate.

8. The tool for positioning the wireless earphone for the detection charging box according to claim 7, wherein a first limiting plate guide portion is vertically arranged on the lower surface of the first limiting plate, and the upper end of the first vertical compression spring is sleeved on the first limiting plate guide portion; the lower surface of the second limiting plate is vertically provided with a second limiting plate guiding part, and the upper end of the second vertical compression spring is sleeved on the second limiting plate guiding part; the upper surface of the bottom plate is vertically provided with a first bottom plate guide part and a second bottom plate guide part, the lower end of the first vertical compression spring is sleeved on the first bottom plate guide part, and the lower end of the second vertical compression spring is sleeved on the second bottom plate guide part.

9. The tool for detecting the positioning of the wireless earphone for the charging box according to claim 1, wherein the charging box positioning seat is detachably arranged on the upper surface of the base.

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