CN217728471U

CN217728471U - Anchor clamps are used in bluetooth headset production

Info

Publication number: CN217728471U
Application number: CN202221252692.5U
Authority: CN
Inventors: 王丽; 项志雄
Original assignee: Hunan Yingzhun Technology Co ltd
Current assignee: Hunan Yingzhun Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-11-04
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses an anchor clamps are used in bluetooth headset production, the load simulator comprises a case, all rotate on the inside both sides wall of machine case and be connected with the threaded rod, two be equipped with drive arrangement, every on the threaded rod threaded connection has the sliding plate, two on the sliding plate run through there is the dead lever, dead lever fixed connection is on the inside lateral wall of machine case, every fixedly connected with head rod, every on the lateral wall of sliding plate the head rod runs through the lateral wall of machine case, every the one end fixedly connected with of head rod is the second connecting rod of vertical setting, every the upper end fixedly connected with third connecting rod, every of second connecting rod the one end fixedly connected with grip block of third connecting rod. The utility model relates to a rationally, think about ingeniously, the fixed effect of anchor clamps is better, is favorable to the user to use, has improved bluetooth headset automatic test fixture's practicality.

Description

Anchor clamps are used in bluetooth headset production

Technical Field

The utility model relates to a bluetooth headset technical field especially relates to an anchor clamps are used in bluetooth headset production.

Background

The Bluetooth technology is a global specification for opening wireless data and voice communication, and is a special short-distance wireless technology connection for establishing a communication environment for fixed and mobile devices based on low-cost short-distance wireless connection. Bluetooth headset need detect one by one on the assembly line before dispatching from the factory, has guaranteed Bluetooth headset's the quality of dispatching from the factory, however current automatic test fixture of Bluetooth headset is pressing from both sides when getting Bluetooth headset, and it gets to Bluetooth headset to press from both sides through two work pincers mostly, and the fixed effect of this kind of anchor clamps is relatively poor, and Bluetooth headset slides from one side very easily, is unfavorable for the user to use, has reduced the practicality of automatic test fixture of Bluetooth headset.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anchor clamps are used in bluetooth headset production to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an anchor clamps are used in bluetooth headset production, includes quick-witted case, all rotate on the inside both sides wall of quick-witted case and be connected with the threaded rod, two be equipped with drive arrangement between the threaded rod, every threaded connection has a sliding plate, two on the threaded rod run through the dead lever on the sliding plate, dead lever fixed connection is on the inside lateral wall of quick-witted case, every fixedly connected with head rod on the lateral wall of sliding plate, every the head rod runs through the lateral wall of quick-witted case, every the one end fixedly connected with of head rod is the second connecting rod of vertical setting, every the upper end fixedly connected with third connecting rod of second connecting rod, every the one end fixedly connected with grip block of third connecting rod, two lateral wall, every on the outside of grip block sliding connection at quick-witted case a lateral wall of grip block is the arc setting.

As a further improvement scheme of the technical scheme: the driving device comprises a servo motor, the servo motor is fixedly connected to the inner bottom side wall of the case, a second bevel gear is fixedly connected to an output shaft of the servo motor, and each first bevel gear is connected to the side wall of the second bevel gear in a meshed mode and is fixedly connected to one end of a threaded rod.

As a further improvement scheme of the technical scheme: the first helical gear and the second helical gear are both made of wear-resistant steel.

As a further improvement scheme of the technical scheme: a plurality of universal wheels are fixedly connected to the bottom side wall of the case.

As a further improvement scheme of the technical scheme: and a rubber layer is fixedly connected to one side of each clamping plate, which is close to the arc-shaped side wall.

As a further improvement scheme of the technical scheme: and the side wall of the rubber layer is provided with anti-skid grains.

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

when carrying out centre gripping bluetooth headset, control servo motor starts, servo motor accessible second helical gear and two first helical gears drive two threaded rods and rotate, the threaded rod just reverse rotation can drive the sliding plate and control, later the first connecting rod of sliding plate accessible, second connecting rod and third connecting rod drive the grip block and control, when two grip blocks are close to each other, can carry out the centre gripping with bluetooth headset, wherein the grip block that the lateral wall is arc setting can prevent bluetooth headset roll-off from the rubber layer on the grip block lateral wall, the device reasonable in design, it is ingenious, the fixed effect of anchor clamps is better conceived, be favorable to the user to use, the practicality of bluetooth headset automatic test anchor clamps has been improved.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic perspective view of a fixture for producing a bluetooth headset according to the present invention;

fig. 2 is a schematic front sectional structural view of a fixture for producing a bluetooth headset according to the present invention;

fig. 3 is the utility model provides a three-dimensional structure schematic diagram of grip block in anchor clamps is used in bluetooth headset production.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a second connecting rod; 2. a first connecting rod; 3. a threaded rod; 4. a first helical gear; 5. a servo motor; 6. a second helical gear; 7. a sliding plate; 8. a universal wheel; 9. a chassis; 10. a third connecting rod; 11. a clamping plate; 12. a rubber layer; 13. and (5) fixing the rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, in the embodiment of the present invention, an anchor clamps are used in bluetooth headset production, including quick-witted case 9, it is connected with threaded rod 3 all to rotate on the inside both sides wall of quick-witted case 9, be equipped with drive arrangement between two threaded rods 3, threaded connection has sliding plate 7 on every threaded rod 3, it has dead lever 13 to run through on two sliding plates 7, dead lever 13 fixed connection is on the inside lateral wall of quick-witted case 9, fixedly connected with head rod 2 on the lateral wall of every sliding plate 7, every head rod 2 runs through the lateral wall of quick-witted case 9, the one end fixedly connected with of every head rod 2 is the second connecting rod 1 of vertical setting, the upper end fixedly connected with third connecting rod 10 of every second connecting rod 1, the one end fixedly connected with grip block 11 of every third connecting rod 10, two grip block 11 sliding connection are on the outside of quick-witted case 9 lateral wall, a lateral wall of every grip block 11 is the arc setting, one side fixedly connected with rubber layer 12 that every grip block 11 is close to the arc lateral wall, be equipped with anti-skid veins on the lateral wall of rubber layer 12.

Specifically, drive arrangement includes servo motor 5, and servo motor 5 fixed connection is on the inside end lateral wall of quick-witted case 9, and fixedly connected with second helical gear 6 on servo motor 5's the output shaft, and the meshing is connected with two first helical gears 4 on every second helical gear 6's the lateral wall, and every first helical gear 4 fixed connection is in the one end of threaded rod 3, and first helical gear 4 and second helical gear 6 all adopt wear-resisting steel material, and drive arrangement can drive two threaded rods 3 and carry out the forward rotation and backward rotation.

Specifically, a plurality of universal wheels 8 are fixedly connected to the bottom side wall of the case 9.

The utility model discloses a theory of operation is:

when carrying out centre gripping bluetooth headset, at first place bluetooth headset between two grip blocks 11, then control servo motor 5 and start, servo motor 5 can drive second helical gear 6 and just reverse the rotation, two first helical gear 4 of second helical gear 6 just reverse the rotation accessible drive two threaded rods 3 and rotate, threaded rod 3 just reverse the rotation can drive sliding plate 7 and control, later sliding plate 7 accessible first connecting rod 2, second connecting rod 1 and third connecting rod 10 drive grip block 11 and control, when two grip blocks 11 are close to each other, can carry out the centre gripping with bluetooth headset, wherein the grip block 11 that the lateral wall is the arc setting can prevent bluetooth headset from following the slip-out in the rubber layer 12 on the grip block 11 lateral wall, elastic rubber layer 12 can be with increasing the mutual area with bluetooth headset, and then the multiplicable is to bluetooth headset frictional force.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a anchor clamps are used in bluetooth headset production, includes quick-witted case (9), its characterized in that, all rotate on the inside both sides wall of quick-witted case (9) and be connected with threaded rod (3), two be equipped with drive arrangement between threaded rod (3), every threaded rod (3) go up threaded connection has sliding plate (7), two go through on sliding plate (7) dead lever (13), dead lever (13) fixed connection is on the inside lateral wall of quick-witted case (9), every fixedly connected with head rod (2) on the lateral wall of sliding plate (7), every head rod (2) run through the lateral wall of quick-witted case (9), every the one end fixedly connected with of head rod (2) is second connecting rod (1) of vertical setting, every the upper end fixedly connected with third connecting rod (10) of second connecting rod (1), every one end fixedly connected with grip block (11) of third connecting rod (10), two grip block (11) sliding connection is on the outside of quick-witted case (9), and a lateral wall of every grip block (11) is the arc setting.

2. The fixture for producing the bluetooth headset of claim 1, wherein the driving device comprises a servo motor (5), the servo motor (5) is fixedly connected to the inner bottom side wall of the case (9), a second bevel gear (6) is fixedly connected to an output shaft of the servo motor (5), two first bevel gears (4) are engaged and connected to the side wall of each second bevel gear (6), and each first bevel gear (4) is fixedly connected to one end of the threaded rod (3).

3. The clamp for producing the Bluetooth headset according to claim 2, wherein the first bevel gear (4) and the second bevel gear (6) are made of wear-resistant steel.

4. The clamp for producing the Bluetooth headset as claimed in claim 1, wherein a plurality of universal wheels (8) are fixedly connected to the bottom side wall of the case (9).

5. The clamp for producing the bluetooth headset as claimed in claim 1, wherein a rubber layer (12) is fixedly connected to one side of each clamping plate (11) close to the arc-shaped side wall.

6. The clamp for producing the Bluetooth headset of claim 5, wherein the rubber layer (12) is provided with anti-slip lines on the side wall.