CN219459144U - Flexible circuit board mobile phone inner and outer screen appearance defect detection device - Google Patents
Flexible circuit board mobile phone inner and outer screen appearance defect detection device Download PDFInfo
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- CN219459144U CN219459144U CN202223039855.4U CN202223039855U CN219459144U CN 219459144 U CN219459144 U CN 219459144U CN 202223039855 U CN202223039855 U CN 202223039855U CN 219459144 U CN219459144 U CN 219459144U
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- heat dissipation
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- circuit board
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
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Abstract
The utility model discloses an external appearance defect detection device for an inner screen and an outer screen of a flexible circuit board mobile phone, which comprises a detection shell, wherein a fixed seat is arranged on the front end face of the detection shell, a fixed groove is arranged on the upper end face of the fixed seat, fixed blocks are arranged at two ends of the fixed groove, and an infrared detection mechanism is arranged on the inner wall of the top end of the detection shell above the fixed seat. According to the utility model, the fixing blocks are arranged at the two ends of the fixing groove, and are connected with the fixing groove through the springs A, so that different mobile phone screens can be conveniently fixed through the fixing blocks, the applicability of the device is improved, two groups of heat dissipation mechanisms are arranged on the inner side of the heat dissipation seat, the rotating motor is arranged on the inner side of one heat dissipation mechanism, which is positioned on the upper end of the heat dissipation seat, and the rotating motor is connected with one heat dissipation mechanism through the coupler, so that the heat dissipation efficiency of the inside of the detection shell is conveniently improved through the two groups of heat dissipation mechanisms.
Description
Technical Field
The utility model relates to the technical field of mobile phone screen detection, in particular to a device for detecting appearance defects of an inner screen and an outer screen of a flexible circuit board mobile phone.
Background
The mobile phone is very frequent in daily use, whether the mobile phone screen is broken, blemished, leaked light or other defects are key for detecting the quality of the mobile phone, and a conventional verification method for a processing manufacturer after the mobile phone screen is produced and received is to randomly extract a certain amount of incoming materials for product verification, and judge whether the product meets the use condition according to the extracted quantity proportion;
the existing mobile phone screen is used for detecting luminous materials which can be reflected when the mobile phone screen is coated with oil, then the mobile phone screen is irradiated through a scanning mechanism, and whether the mobile phone screen has defects or not is detected through different emitted colors.
However, the existing mobile phone screen detection equipment cannot effectively fix different mobile phones in the detection process, so that the detection structure is affected, the applicability is not strong, and the internal heat dissipation efficiency is not high due to long-time detection of mobile phone screen detection, so that the service life of mobile phone screen detection is reduced; therefore, the existing requirements are not met, and for this reason, we propose a device for detecting the appearance defects of the inner and outer screens of a mobile phone with a flexible circuit board.
Disclosure of Invention
The utility model aims to provide a device for detecting the appearance defects of an inner screen and an outer screen of a mobile phone with a flexible circuit board, which is used for solving the problems that the existing mobile phone screen detection equipment provided in the background art cannot effectively fix different mobile phones in the detection process, so that the detection structure is affected, the applicability is not strong, the internal heat dissipation efficiency is not high due to long-time detection of mobile phone screen detection, the service life of mobile phone screen detection is reduced, and the like.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a flexible circuit board cell-phone inner and outer screen outward appearance defect detection device, includes the detection shell, the preceding terminal surface of detecting the shell is equipped with the fixing base, the up end of fixing base is equipped with the fixed slot, the both ends of fixed slot all are equipped with the fixed block, the top of fixing base lies in the detection shell top inner wall and is equipped with infrared detection mechanism, the up end of detecting the shell is equipped with the heat dissipation seat, the heat dissipation seat up end is equipped with five heat dissipation grooves, the inboard of heat dissipation seat is equipped with two sets of heat dissipation mechanisms.
Preferably, the rear end of fixing base is located the inboard of detecting the shell and is equipped with movable groove, the intersection department of movable groove and fixing base all is equipped with joint strip, the inboard of movable groove is equipped with spring B, movable groove and spring B pass through bolted connection, the fixing base passes through spring B and is connected with detecting the shell.
Preferably, the radiating seat and the radiating groove are of an integrated structure, threaded holes are formed in four ends of the upper end face of the radiating seat, threaded columns are arranged on the inner sides of the threaded holes, and the detection shell and the radiating seat are connected through the bolt columns.
Preferably, a rotating motor is arranged at the upper end of one of the heat dissipation mechanisms and positioned at the inner side of the heat dissipation seat, and the rotating motor is connected with one of the heat dissipation mechanisms through a coupler.
Preferably, the heat dissipation mechanism comprises a transmission shaft, a heat dissipation structure and a transmission wheel, wherein the transmission wheel is positioned at the bottom end of the transmission shaft, the heat dissipation structure is positioned at the outer side of the transmission shaft, a belt is arranged at the inner side of one transmission wheel, and the two groups of heat dissipation mechanisms are in transmission connection with each other through the belt.
Preferably, the rear end of the fixed block is provided with a spring groove at the inner side of the fixed groove, a spring A is arranged at the inner side of the spring groove, the spring groove is connected with the spring A through a bolt, and the fixed block is connected with the fixed groove through the spring A.
Preferably, the inner side of the detection shell is provided with a mounting groove, the infrared detection mechanism is inserted into the inner side of the mounting groove, and the detection shell and the infrared detection mechanism are connected through bolts.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the mobile phone screen fixing device, the fixing blocks are arranged at the two ends of the fixing groove, and are connected with the fixing groove through the spring A, so that different mobile phone screens can be conveniently fixed through the fixing blocks, and the applicability of the device is improved;
2. according to the utility model, the inner side of the heat dissipation seat is provided with two groups of heat dissipation mechanisms, the upper end of one heat dissipation mechanism is positioned on the inner side of the heat dissipation seat and is provided with the rotating motor, and the rotating motor is connected with one heat dissipation mechanism through the coupler, so that the heat dissipation efficiency of the inside of the detection shell is improved through the two groups of heat dissipation mechanisms.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a front view of the entirety of the present utility model;
FIG. 3 is a schematic diagram of a partial structure of a heat sink according to the present utility model;
fig. 4 is a schematic partial structure of the fixing base of the present utility model.
In the figure: 1. a detection housing; 2. a heat dissipation seat; 3. a heat sink; 4. a fixing seat; 5. a movable groove; 6. an infrared detection mechanism; 7. a spring B; 8. a heat dissipation mechanism; 9. a transmission shaft; 10. a heat dissipation structure; 11. a driving wheel; 12. a belt; 13. a fixing groove; 14. a fixed block; 15. a spring groove; 16. and a spring A.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a flexible circuit board cell-phone inner and outer screen outward appearance defect detection device, including detecting shell 1, detect the preceding terminal surface of shell 1 and be equipped with fixing base 4, fixing base 4's up end is equipped with fixed slot 13, fixing slot 13's both ends all are equipped with fixed block 14, fixing base 4's top inner wall is equipped with infrared detection mechanism 6 in detecting shell 1's inboard is equipped with the mounting groove, infrared detection mechanism 6 is pegged graft in the inboard of mounting groove, detect shell 1 and infrared detection mechanism 6 and pass through bolted connection, detect shell 1's up end and be equipped with heat dissipation seat 2, heat dissipation seat 2 up end is equipped with five heat dissipation grooves 3, heat dissipation seat 2's inboard is equipped with two sets of heat dissipation mechanisms 8, the both ends that wholly pass through fixed slot 13 all are equipped with fixed block 14, and fixed block 14 passes through spring A16 and be connected with fixed slot 13, and then be convenient for fix different cell-phone screens through fixed block 14, the suitability of improving device, be equipped with two sets of heat dissipation mechanisms 8 through the inboard through heat dissipation seat 2, and one of heat dissipation mechanism 8's upper end is located the inboard of heat dissipation seat 2 and rotating electrical machines is connected with one of heat dissipation mechanism 8, and be convenient for carry out heat dissipation efficiency through two sets of heat dissipation mechanisms 8 inside through heat dissipation mechanism 8.
Further, the rear end of fixing base 4 is located the inboard that detects shell 1 and is equipped with movable groove 5, and the intersection department of movable groove 5 and fixing base 4 all is equipped with joint strip, and the inboard of movable groove 5 is equipped with spring B7, and movable groove 5 and spring B7 pass through bolted connection, and fixing base 4 passes through spring B7 and is connected with detecting shell 1.
By adopting the technical scheme, the fixing seat 4 is conveniently connected with the detection shell 1.
Further, radiating seat 2 and radiating groove 3 are integrated into a whole structure, the four ends of radiating seat 2 up end all are equipped with the screw hole, the inboard of screw hole is equipped with the screw thread post, detect shell 1 and radiating seat 2 and pass through the bolt post and connect, the upper end of one of them radiating mechanism 8 is located the inboard of radiating seat 2 and is equipped with the rotating electrical machines, the rotating electrical machines passes through the shaft coupling and is connected with one of them radiating mechanism 8, radiating mechanism 8 is including transmission shaft 9, heat radiation structure 10 and drive wheel 11, the bottom that is located transmission shaft 9 of drive wheel 11, heat radiation structure 10 is located the outside of transmission shaft 9, the inboard of one of them drive wheel 11 is equipped with belt 12, two sets of radiating mechanism 8 pass through belt 12 mutual drive connection.
Through adopting above-mentioned technical scheme, and then be convenient for improve the inside radiating efficiency that carries out of detecting shell 1 through two sets of cooling mechanism 8, and set up in the upper end that detects shell 1 through heat dissipation seat 2, be convenient for carry out dismouting and maintenance to heat dissipation seat 2.
Further, a spring groove 15 is formed in the inner side of the fixing groove 13 at the rear end of the fixing block 14, a spring A16 is formed in the inner side of the spring groove 15, the spring groove 15 and the spring A16 are connected through bolts, and the fixing block 14 is connected with the fixing groove 13 through the spring A16.
By adopting the technical scheme, the mobile phone screen fixing device is further convenient to fix different mobile phone screens through the fixing blocks 14, and the applicability of the device is improved.
Working principle: when the device is used, firstly, whether all parts are intact is detected, after detection, the fixing seat 4 is pulled out firstly, then the mobile phone screen coated with noctilucent materials is put into the fixing groove 13 on the inner side of the fixing seat 4, both ends of the fixing groove 13 are respectively provided with the fixing blocks 14, the fixing blocks 14 are connected with the fixing groove 13 through the springs A16, further, the fixing of different mobile phone screens is conveniently carried out through the fixing blocks 14, the applicability of the device is improved, after the fixing is finished, the fixing seat 4 is closed, a power supply is connected, the device is started, the infrared detection mechanism 6 is arranged on the inner wall of the top end of the detection shell 1, further, the noctilucent mobile phone screens are conveniently irradiated through the infrared detection mechanism 6, after a certain time of irradiation, the fixing seat 4 is pulled out, the appearance defects are detected through the reflection colors of the mobile phone screens of the noctilucent materials, two groups of heat dissipation mechanisms 8 are arranged on the inner side of the heat dissipation seat 2, the upper end of one heat dissipation mechanism 8 is arranged on the inner side of the heat dissipation seat 2, the rotating motor is connected with one heat dissipation mechanism 8 through a coupler, the transmission shaft 9, the structure 10 and the transmission shaft 11 are connected with the transmission shaft 9, the transmission shaft 11 are arranged at the bottom ends of the transmission shaft 9 of the transmission shaft 11, the transmission shaft 10 is arranged on the transmission shaft 9, the transmission shaft 12 is arranged on the inner side of the transmission shaft 12 through the transmission shaft 12, the transmission belt is conveniently connected with the two groups, and the inner side of the transmission mechanism is conveniently connected with the transmission belt 12 through the transmission mechanism 12.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (7)
1. The utility model provides a flexible circuit board cell-phone inner and outer screen outward appearance defect detection device, includes detection shell (1), its characterized in that: the utility model discloses a detection shell, including detection shell (1), fixing base (4) and heat dissipation base (2), fixing base (2) are equipped with five heat dissipation grooves (3), the inboard of heat dissipation base (2) is equipped with two sets of heat dissipation mechanisms (8), and the preceding terminal surface of detection shell (1) is equipped with fixing base (4), the both ends of fixing base (4) all are equipped with fixed block (14), the top of fixing base (4) is located detection shell (1) top inner wall and is equipped with infrared detection mechanism (6), the up end of detection shell (1) is equipped with heat dissipation base (2).
2. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 1, wherein the device is characterized in that: the rear end of fixing base (4) is located the inboard of detecting shell (1) and is equipped with movable groove (5), the crossing department of movable groove (5) and fixing base (4) all is equipped with joint strip, the inboard of movable groove (5) is equipped with spring B (7), movable groove (5) and spring B (7) pass through bolted connection, fixing base (4) are connected with detecting shell (1) through spring B (7).
3. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 1, wherein the device is characterized in that: the novel heat radiation device is characterized in that the heat radiation seat (2) and the heat radiation groove (3) are of an integrated structure, threaded holes are formed in four ends of the upper end face of the heat radiation seat (2), threaded columns are arranged on the inner sides of the threaded holes, and the detection shell (1) is connected with the heat radiation seat (2) through the threaded columns.
4. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 1, wherein the device is characterized in that: the upper end of one of the heat dissipation mechanisms (8) is positioned at the inner side of the heat dissipation seat (2) and is provided with a rotating motor, and the rotating motor is connected with one of the heat dissipation mechanisms (8) through a coupler.
5. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 4, wherein the device comprises the following components: the heat dissipation mechanism (8) comprises a transmission shaft (9), a heat dissipation structure (10) and a transmission wheel (11), wherein the transmission wheel (11) is positioned at the bottom end of the transmission shaft (9), the heat dissipation structure (10) is positioned at the outer side of the transmission shaft (9), a belt (12) is arranged at the inner side of one transmission wheel (11), and the two groups of heat dissipation mechanisms (8) are in transmission connection with each other through the belt (12).
6. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 1, wherein the device is characterized in that: the rear end of the fixed block (14) is provided with a spring groove (15) at the inner side of the fixed groove (13), a spring A (16) is arranged at the inner side of the spring groove (15), the spring groove (15) and the spring A (16) are connected through bolts, and the fixed block (14) is connected with the fixed groove (13) through the spring A (16).
7. The device for detecting the appearance defects of the inner screen and the outer screen of the mobile phone with the flexible circuit board according to claim 1, wherein the device is characterized in that: the inner side of the detection shell (1) is provided with a mounting groove, the infrared detection mechanism (6) is inserted into the inner side of the mounting groove, and the detection shell (1) and the infrared detection mechanism (6) are connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039855.4U CN219459144U (en) | 2022-11-16 | 2022-11-16 | Flexible circuit board mobile phone inner and outer screen appearance defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223039855.4U CN219459144U (en) | 2022-11-16 | 2022-11-16 | Flexible circuit board mobile phone inner and outer screen appearance defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219459144U true CN219459144U (en) | 2023-08-01 |
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ID=87419458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223039855.4U Active CN219459144U (en) | 2022-11-16 | 2022-11-16 | Flexible circuit board mobile phone inner and outer screen appearance defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219459144U (en) |
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2022
- 2022-11-16 CN CN202223039855.4U patent/CN219459144U/en active Active
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