CN210775582U

CN210775582U - Tool for detecting mobile phone

Info

Publication number: CN210775582U
Application number: CN201921255468.XU
Authority: CN
Inventors: 朴雄哲
Original assignee: Tianjin Shizhe Metal Structure Co ltd
Current assignee: Tianjin Shizhe Metal Structure Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-16
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a detect tool that cell-phone was used, including upper cover, lower cover, pothook and electrically conductive module, the slot has been seted up to lower cover one end, the lower cover deviates from the one end of slot and sets up flutedly, the lower cover is different from a side end face of slot and recess and has seted up U type groove, the upper cover bottom is fixed with the briquetting through screwed connection, upper cover one end is rotated through the pivot and is installed in the slot, the pothook is rotated through the pivot and is installed in the recess, the U type inslot joint of lower cover has electrically conductive module, electrically conductive module comprises electrically conductive apron, first insulation gasket, electrically conductive copper sheet, second insulation gasket, electrically conductive glue and electrically conductive base, be equipped with the copper sheet contact on the electrically conductive copper sheet. The utility model discloses not only can be very convenient compress tightly the connector of connecting the cell-phone screen and fix on the tool, easy operation is convenient to installation conductive copper sheet replaces the probe among the prior art on the tool, has avoided the problem of taking place the broken needle easily, has prolonged life.

Description

Tool for detecting mobile phone

Technical Field

The utility model relates to a cell-phone detects technical field, specifically is a detect tool that cell-phone was used.

Background

In modern society, mobile phones have been popularized in a large scale, and the assembly of mobile phones also enters a large-batch production stage. Modular design is the predominant structural design mode for various types of electronic products, and therefore connectors are often employed in the components that make up a module for connecting individual modules to other modules and to the overall system. The mobile phone is required to carry out access test on the test fixture for the mobile phone screen before being assembled, whether the screen is bright under the power-on is detected, when the mobile phone is detected, one end of a flat cable is connected with the mobile phone screen, the other end of the flat cable is connected with a connector, the connector is installed on a jig, the flat cable is compressed through the jig and is connected with a PCB on a test instrument, the detection on the mobile phone screen is realized, but the existing jig is not stable to the connector, the flat cable needs to be compressed manually, the operation is complex, the existing jig adopts a probe to realize the connection with the connector, the probe is thin, and the flat cable is easy to damage in the compression process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect tool that cell-phone was used to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a detect tool that cell-phone was used, includes upper cover, lower cover, pothook and electrically conductive module, the slot has been seted up to the one end of lower cover, the one end that the lower cover deviates from the slot is seted up flutedly, the U type groove has been seted up to a side end face that the lower cover is different from slot and recess, the bottom of upper cover is fixed with the briquetting through screwed connection, the one end of upper cover is rotated through the pivot and is installed in the slot, the pothook is rotated through the pivot and is installed in the recess, the U type inslot joint of lower cover has electrically conductive module, electrically conductive module comprises electrically conductive apron, first insulation pad, electrically conductive copper sheet, second insulation pad, electrically conductive glue and electrically conductive base, be equipped with the copper sheet contact on the.

Preferably, one end of the hook positioned in the groove is fixedly connected with the surface of the groove through a spring.

Preferably, one end of the upper cover, which is far away from the rotating shaft, is provided with a clamping plate, and the upper cover is clamped and fixed with the clamping hook through the clamping plate.

Preferably, torsion springs are arranged at two ends of the rotating shaft of the upper cover.

Preferably, a rubber pad is adhered to the bottom surface of the pressing block.

Preferably, the conductive module is fixedly connected with the lower cover through a screw.

Preferably, the first insulating gasket and the conductive copper sheet are provided with I-shaped through holes, and the positions of the through holes correspond to the positions of the contacts of the copper sheet.

Preferably, the conductive base is provided with a clamping groove matched with the conductive cover plate in size, and the conductive cover plate and the conductive base are provided with a straight through hole corresponding to the copper sheet contact.

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

1. the utility model discloses rotate the upper cover through the pivot and install on the lower cover, make the upper cover can only rotate along self axis on the lower cover, and can't move about from top to bottom, thereby make the upper cover can rotate for the lower cover, realized opening and closing between upper cover and the lower cover, use through the cooperation of pothook and cardboard, make the pothook compress tightly the cardboard automatically under the effect of two springs, make the rubber pad on the briquetting compress tightly fixedly all the time to the connector of placing on the conductive module in U type groove, have fixed firm, easy operation, convenient advantage;

2. the utility model discloses a set up the conductive module, adopt the conductive copper sheet to replace the probe among the prior art in the conductive module, avoided the easy problem that takes place the broken needle, prolonged the life of conductive module, practiced thrift the test cost, saved the process time of conductive module simultaneously;

3. the utility model discloses a set up the bottom of briquetting and paste the rubber pad, the rubber pad is soft itself, can play the function that prevents the briquetting and crush the copper sheet contact.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged view of the conductive film assembly of the present invention;

fig. 4 is an enlarged view of the conductive copper sheet of the present invention.

In the figure: 1. an upper cover; 11. a rotating shaft; 12. briquetting; 2. a lower cover; 21. a slot; 22. a U-shaped groove; 23. a groove; 3. a hook; 4. a conductive module; 41. a conductive cover plate; 42. a first insulating pad; 43. a conductive copper sheet; 431. a copper sheet contact; 44. a second insulating spacer; 45. a conductive adhesive; 46. a conductive base.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: a tool for detecting a mobile phone comprises an upper cover 1, a lower cover 2, a clamping hook 3 and a conductive module 4, wherein one end of the lower cover 2 is provided with a slot 21, one end of the lower cover 2, which is far away from the slot 21, is provided with a groove 23, one side end face of the lower cover 2, which is different from the slot 21 and the groove 23, is provided with a U-shaped groove 22, the bottom end of the upper cover 1 is fixedly connected with a pressing block 12 through screws, the bottom surface of the pressing block 12 is pasted with a rubber pad, the rubber pad is pasted at the bottom of the pressing block 12, the rubber pad is soft, the function of preventing the pressing block 12 from crushing a copper sheet contact 431 is achieved, one end of the upper cover 1 is rotatably installed in the slot 21 through a rotating shaft 11, the upper cover 1 is rotatably installed on the lower cover 2 through the rotating shaft 11, the upper cover 1 can only rotate on the lower cover 2 along the axis of the lower cover 2 and cannot move up and down and left and right, the upper, the cooperation through pothook 3 and cardboard is used, make pothook 3 compress tightly the cardboard automatically under the effect of two springs, make the rubber pad on the briquetting 12 compress tightly fixedly all the time to placing the connector on the conductive module 4 in U type groove 22, it is fixed firm to have, and easy operation, convenient advantage, the one end that upper cover 1 deviates from pivot 11 is equipped with the cardboard, the both ends of upper cover 1's pivot 11 are equipped with the torsional spring, upper cover 1 is fixed through cardboard and 3 joints of pothook.

The hook 3 is rotatably installed in the groove 23 through the rotating shaft 11, one end of the hook 3 positioned in the groove 23 is fixedly connected with the surface of the groove 23 through a spring, the U-shaped groove 22 of the lower cover 2 is connected with the conductive module 4 in a clamping manner, the conductive module 4 is fixedly connected with the lower cover 2 through a screw, the conductive module 4 comprises a conductive cover plate 41, a first insulating gasket 42, a conductive copper sheet 43, a second insulating gasket 44, a conductive adhesive 45 and a conductive base 46, two rows of copper sheet contact 431 groups are arranged on the conductive copper sheet 43, the two rows of copper sheet contact 431 groups are symmetrically arranged along the transverse central line of the conductive copper sheet 43, the copper sheet contact 431 groups comprise a plurality of copper sheet contacts 431 which are transversely arranged at equal intervals, the copper sheet contacts 431 are in contact with the conductive adhesive 45 through the second insulating gasket 44, copper sheet contacts 431 are arranged on the conductive copper sheet 43, I-shaped through holes are formed in the first insulating gasket 42 and the conductive copper sheet 43, the position of the through hole corresponds to the position of the copper sheet contact 431, a clamping groove matched with the conductive cover plate 41 in size is formed in the conductive base 46, a straight-line-shaped through hole is formed in the conductive cover plate 41 and the conductive base 46 corresponding to the copper sheet contact 431, the I-shaped through hole and the straight-line-shaped through hole are located under the pressing block 12, and by arranging the conductive module 4, a probe in the prior art is replaced by the conductive copper sheet 43 in the conductive module 4, so that the problem that the needle is easily broken is solved, the service life of the conductive module 4 is prolonged, the test cost is saved, and meanwhile, the processing time of the conductive module 4 is saved.

The working principle is as follows: when the user uses the mobile phone, the connector connected with the mobile phone screen is placed above the conductive module 4 in the U-shaped groove 22, the connector is contacted with the copper sheet contact 431 on the conductive copper sheet 43, then the two springs of the hook 3 positioned in the groove 23 are compressed by manually pressing the pressure lever of the hook 3, the hook 3 is far away from the lower cover 2, then the upper cover 1 is manually pressed, the torsion spring of the upper cover 1 is compressed, the pressing block 12 on the upper cover 1 drives the rubber pad to press and fix the connector, then the pressure lever of the hand hook 3 is released, the top of the hook 3 presses the clamping board under the action of the elastic force of the two springs, so that the pressing block 12 drives the rubber pad to press and fix the connector, the fixation between the connector and the jig is realized, the PCB on the detection instrument for detecting the mobile phone screen is fixed at one side of the conductive module 4 in the groove 23, which is far away from the connector, and the conductive adhesive 45 is, therefore, the connection between the mobile phone screen and the detection instrument is realized through the connector, the conductive copper sheet 43 and the conductive adhesive 45.

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 detect tool that cell-phone was used, includes upper cover (1), lower cover (2), pothook (3) and electrically conductive module (4), its characterized in that: a slot (21) is arranged at one end of the lower cover (2), a groove (23) is arranged at one end of the lower cover (2) deviating from the slot (21), a U-shaped groove (22) is arranged on the end surface of one side of the lower cover (2) different from the slot (21) and the groove (23), the bottom end of the upper cover (1) is fixedly connected with a pressing block (12) through a screw, one end of the upper cover (1) is rotatably arranged in the slot (21) through a rotating shaft (11), the hook (3) is rotatably arranged in the groove (23) through a rotating shaft (11), a conductive module (4) is clamped in the U-shaped groove (22) of the lower cover (2), the conductive module (4) is composed of a conductive cover plate (41), a first insulating gasket (42), a conductive copper sheet (43), a second insulating gasket (44), conductive adhesive (45) and a conductive base (46), wherein a copper sheet contact (431) is arranged on the conductive copper sheet (43).

2. The jig for inspecting mobile phones according to claim 1, wherein: one end of the hook (3) positioned in the groove (23) is fixedly connected with the surface of the groove (23) through a spring.

3. The jig for inspecting mobile phones according to claim 1, wherein: the clamping plate is arranged at one end, deviating from the rotating shaft (11), of the upper cover (1), and the upper cover (1) is fixedly clamped with the clamping hook (3) through the clamping plate.

4. The jig for inspecting mobile phones according to claim 1, wherein: torsion springs are arranged at two ends of the rotating shaft (11) of the upper cover (1).

5. The jig for inspecting mobile phones according to claim 1, wherein: and a rubber pad is adhered to the bottom surface of the pressing block (12).

6. The jig for inspecting mobile phones according to claim 1, wherein: the conductive module (4) is fixedly connected with the lower cover (2) through screws.

7. The jig for inspecting mobile phones according to claim 1, wherein: i-shaped through holes are formed in the first insulating gasket (42) and the conductive copper sheet (43), and the positions of the through holes correspond to the positions of the copper sheet contacts (431).

8. The jig for inspecting mobile phones according to claim 1, wherein: the conductive base (46) is provided with a clamping groove matched with the conductive cover plate (41) in size, and the conductive cover plate (41) and the conductive base (46) are provided with a straight-line-shaped through hole at the position corresponding to the copper sheet contact (431).