CN218865473U

CN218865473U - Mobile phone key test fixture

Info

Publication number: CN218865473U
Application number: CN202222778845.6U
Authority: CN
Inventors: 姜强
Original assignee: Shenzhen Yuyuan Communication Technology Co ltd
Current assignee: Shenzhen Yuyuan Communication Technology Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-14
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a cell-phone button test fixture, including two support frames, the centre of two support frames is provided with the detection locating plate, and the both ends of detecting the locating plate all are provided with rotatory pivot and are connected with the support frame through rotatory pivot, and the other end of one of them rotatory pivot runs through the support frame and the tip is provided with the swing pinion, and one side of swing pinion is provided with rather than the drive gear of meshing, and drive gear's one end has the rotating electrical machines through fixed pin connection, and the top of two support frames all is provided with the connection post. The utility model discloses can be quick carry out the clamping location to the cell-phone, when its clamping dynamics is guaranteed to receive the cell-phone and can not appear removing, squinting, the cell-phone can not appear damaging because of the dynamics of clamping is too big, and in the cell-phone surface button detect the back that finishes, can overturn the cell-phone, continues to detect cell-phone side button, need not to carry out the secondary clamping location to the cell-phone, when shortening the operation usefulness, effectual improvement detection efficiency.

Description

Mobile phone key test fixture

Technical Field

The utility model relates to a mobile phone detection tool technical field specifically is a mobile phone key test fixture.

Background

The jig is a large tool for carpenters, ironmen, pliers, machinery, electronic control and other handicrafts, is mainly used as a tool for assisting in controlling positions or actions, and can be divided into a process assembly type jig, an item test type jig and a circuit board test type jig,

the mobile phone key detection jig is characterized in that the quality of keys of the mobile phone needs to be detected after production, and an auxiliary tool and a device are used for clamping, positioning and fixing the mobile phone during detection, wherein the auxiliary tool and the device belong to one of project test type jigs and are also called as the jig for detecting the keys of the mobile phone.

The mobile phone jig clamps the mobile phone by adopting the metal plate, the hardness of the metal plate is high, the clamped mobile phone is easily damaged once the metal plate is excessively stressed during clamping, and when the side keys are detected after the detection of the keys on the surface of the mobile phone is finished, the mobile phone needs to be manually taken down for secondary positioning and clamping, so that the operation time is prolonged, and the working efficiency is reduced; therefore, the existing requirements are not met, and the mobile phone key test fixture is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobile phone key test fixture to the mobile phone fixture who proposes in solving above-mentioned background adopts the metal sheet to carry out the centre gripping to the cell-phone, the hardness of metal sheet is higher, in case too big very easily leads to being damaged by the cell-phone of centre gripping appearing hard when the clamping, and examine time measuring to the side key after finishing to the mobile phone surface button detection, need the manual work to take off the cell-phone and carry out the secondary location clamping, operating time can prolong, lead to work efficiency to reduce the scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a cell-phone button test fixture, including two support frames, the centre of two support frames is provided with the detection locating plate, the both ends of detecting the locating plate all are provided with rotatory pivot and are connected with the support frame through rotatory pivot, the other end of one of them rotatory pivot runs through the support frame and the tip is provided with rotary gear, one side of rotary gear is provided with rather than the drive gear of meshing, drive gear's one end is connected with the rotating electrical machines through the fixed pin, the top of two support frames all is provided with the connection post, the top of two connection posts is provided with fixed roof, the bottom surface of fixed roof is provided with a plurality of mobilizable pneumatic telescopic link, pneumatic telescopic link's bottom is provided with the detection and uses the press head, the surface of support frame is provided with four symmetric distribution's adjusting block, adjusting block's one end is provided with the position sleeve pipe, the other end of position sleeve pipe slides and pegs graft and has the buffering locating lever, the other end of buffering locating lever is provided with L shape locating plate, the end and the locating lever pegs graft and is provided with the clamping spring in the middle of position sleeve pipe.

Preferably, the middle positions of two sides of the detection positioning plate are both provided with open notches, and the depth dimension of each open notch is larger than the diameter gear of the detection pressing head.

Preferably, the inner walls of two sides of two ends of the detection positioning plate are provided with sliding clamping grooves, and one end of the adjusting slide block is clamped in the sliding clamping grooves.

Preferably, the thickness dimension of the adjusting slide block is consistent with the height dimension of the sliding clamping groove, and the part of the adjusting slide block clamped in the sliding clamping groove and the inner wall of the sliding clamping groove are in damping transmission.

Preferably, the maximum spacing dimension between the L-shaped positioning clamp and the L-shaped positioning clamp on the same axis of the buffer positioning rod is smaller than the width dimension of the collection, and the height dimension of the L-shaped positioning clamp is slightly larger than the height dimension of the collection.

Preferably, a support plate is arranged below the rotating motor, and one end of the support plate is in contact with and fixed to one of the side walls of the support frame.

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

1. the utility model discloses can be quick carry out the clamping location to the cell-phone, when its clamping dynamics is guaranteed to receive the cell-phone and can not appear removing, squinting, the cell-phone can not appear damaging because of the dynamics of clamping is too big, and in the cell-phone surface button detect the back that finishes, can overturn the cell-phone, continues to detect cell-phone side button, need not to carry out the secondary clamping location to the cell-phone, when shortening the operation usefulness, effectual improvement detection efficiency.

Drawings

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

FIG. 2 is a schematic view of the structure of the detecting and positioning plate of the present invention;

fig. 3 is a schematic structural diagram of the positioning sleeve of the present invention.

In the figure: 1. a support frame; 2. detecting a positioning plate; 3. rotating the rotating shaft; 4. connecting the upright posts; 5. fixing a top plate; 6. a pneumatic telescopic rod; 7. a pressing head for detection; 8. a rotating gear; 9. a drive gear; 10. a rotating electric machine; 11. adjusting the slide block; 12. positioning the sleeve; 13. an L-shaped positioning splint; 14. buffering the positioning rod; 15. and (5) clamping the spring.

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.

The rotating electrical machine 10 (model number ncv 28-400-60C) referred to in the present invention is available from market procurement or private customization.

Referring to fig. 1 to 3, the present invention provides an embodiment of: the utility model provides a cell-phone button test fixture, includes two support frames 1, two the centre of support frame 1 is provided with detects locating plate 2, the both ends of detecting locating plate 2 all are provided with rotatory pivot 3 and are connected with support frame 1 through rotatory pivot 3, one of them the other end of rotatory pivot 3 runs through support frame 1 and the tip is provided with rotary gear 8, one side of rotary gear 8 is provided with rather than the drive gear 9 of meshing, the one end of drive gear 9 is connected with rotating electrical machines 10 through the fixed pin, two the top of support frame 1 all is provided with connecting column 4, two the top of connecting column 4 is provided with fixed roof 5, the bottom surface of fixed roof 5 is provided with a plurality of mobilizable pneumatic telescopic link 6, the bottom of pneumatic telescopic link 6 is provided with the detection and uses press head 7, the surface of support frame 1 is provided with four symmetric distribution's adjusting block 11, the one end of adjusting block 11 is provided with locating sleeve 12, the other end of grafting locating sleeve 12 slides there is buffering locating lever 14, the other end of buffering locating sleeve 14 is provided with L shape locating plate 13, the other end of buffering locating lever 14 is provided with clamping spring 15, the centre of the tip of buffering locating sleeve 12 of pegging graft in locating sleeve 12.

Furthermore, the middle positions of two sides of the detection positioning plate 2 are both provided with open type gaps, the depth dimension of each open type gap is larger than the diameter gear of the detection pressing head 7, the key area on the side face of the mobile phone can be exposed, and the downward movement of the detection pressing head 7 is not influenced to be in contact with the keys on the side face of the mobile phone.

Further, all be provided with the sliding clamping groove on the both ends both sides inner wall of detecting locating plate 2, the one end joint of adjusting block 11 is in the sliding clamping groove.

Further, the thickness dimension of adjusting block 11 is unanimous with slide groove's height dimension, damping transmission between the part of adjusting block 11 joint in slide groove and the slide groove inner wall guarantees that adjusting block 11 can slide in the inner wall that detects locating plate 2 in order to change the position of L shape location splint 13, and guarantees that adjusting block 11 can stop the unable position skew that appears in a place under the condition of not having manual intervention.

Further, L shape locating splint 13 and the L shape locating splint 13 who is in on the same buffering locating lever 14 axis rather than the maximum distance size between be less than the width size of collecting, the height size of L shape locating splint 13 is a little higher than the height size of collection, guarantees that two collections when placing in the middle of four L shape locating splints 13, can be pressed from both sides tightly by four L shape locating splint 13, and avoids the cell-phone to drop in the middle of four L shape locating splint 13 after the cell-phone is rotatory.

Further, a support plate is arranged below the rotating motor 10, and one end of the support plate is in contact with and fixed to one side wall of the support frame 1.

The working principle is as follows: during the use, at first place the cell-phone that waits to detect in the centre of four L shape locating splint 13, earlier extrude four L shape locating splint 13 to position sleeve 12 direction during the placement, make buffering locating lever 14 get into in position sleeve 12 and compress clamping spring 15, place the cell-phone in the centre of four L shape locating splint 13 afterwards loosen L shape locating splint 13, clamping spring 15 elasticity recovers this moment and drives buffering locating lever 14 and L shape locating splint 13 and reset, make four L shape locating splint 13 carry out the centre gripping fixed with the cell-phone, because L shape locating splint 13 carries out the centre gripping through the elastic force of clamping spring 15 to the cell-phone, the dynamics guarantees to collect and can not damage the cell-phone when being fixed, can carry out the button detection to the cell-phone this moment, after cell-phone surface button detects, start rotating motor 10 drive rotary gear 8 and drive gear 9 and rotate, make ninety detection locating plate 2 rotation degrees of rotatory pivot 3, can change the state of placing of collection, can incessantly collect side button and detect, the effective operating time of shortening, work efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mobile phone key test fixture, includes two support frames (1), its characterized in that: the middle of two support frames (1) is provided with a detection positioning plate (2), two ends of the detection positioning plate (2) are provided with rotary rotating shafts (3) and are connected with the support frames (1) through the rotary rotating shafts (3), one of the rotary rotating shafts (3) penetrates through the support frames (1) and the end parts of the rotary rotating shafts are provided with rotary gears (8), one side of each rotary gear (8) is provided with a driving gear (9) meshed with the rotary gear, one end of the driving gear (9) is connected with a rotary motor (10) through a fixed pin, two connecting upright posts (4) are arranged at the top ends of the support frames (1), two fixing upright posts (4) are arranged above the fixed upright posts (5), the bottom surfaces of the fixing upright posts (5) are provided with a plurality of movable pneumatic telescopic rods (6), the bottom ends of the pneumatic telescopic rods (6) are provided with pressing heads (7) for detection, the surface of the support frames (1) is provided with four adjusting slide blocks (11) which are symmetrically distributed, one end parts of each adjusting slide blocks (11) are provided with a positioning sleeve (12), the other end parts of the positioning sleeve (12) are connected with a buffering positioning rod (14) in a sliding manner, the other end part of the buffering positioning sleeve (14) is provided with an L-shaped clamping plate (13), and a clamping plate (12) arranged at the middle of the buffering positioning sleeve (12), and the middle of the buffering positioning sleeve (12) are provided with the buffering positioning sleeve (12) A spring (15).

2. The mobile phone key testing jig of claim 1, wherein: the middle positions of two sides of the detection positioning plate (2) are provided with open notches, and the depth dimension of each open notch is larger than the diameter gear of the detection pressing head (7).

3. The mobile phone key test fixture of claim 1, wherein: the inner walls of two sides of two ends of the detection positioning plate (2) are provided with sliding clamping grooves, and one end of the adjusting slide block (11) is clamped in the sliding clamping grooves.

4. The mobile phone key test fixture of claim 3, wherein: the thickness dimension of adjusting slider (11) is unanimous with the height dimension of slide groove, damping transmission between the part of adjusting slider (11) joint in slide groove and the slide groove inner wall.

5. The mobile phone key testing jig of claim 1, wherein: the maximum distance between the L-shaped positioning clamping plates (13) and the L-shaped positioning clamping plates (13) which are located on the axis of the same buffering positioning rod (14) is smaller than the width of collection, and the height of the L-shaped positioning clamping plates (13) is slightly higher than the height of collection.

6. The mobile phone key testing jig of claim 1, wherein: and a supporting plate is arranged below the rotating motor (10), and one end of the supporting plate is in contact with and fixed to the side wall of one of the supporting frames (1).