CN116298407A - LED circuit board detection device - Google Patents
LED circuit board detection device Download PDFInfo
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- CN116298407A CN116298407A CN202310068413.2A CN202310068413A CN116298407A CN 116298407 A CN116298407 A CN 116298407A CN 202310068413 A CN202310068413 A CN 202310068413A CN 116298407 A CN116298407 A CN 116298407A
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000011324 bead Substances 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2834—Automated test systems [ATE]; using microprocessors or computers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2843—In-circuit-testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/44—Testing lamps
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses an LED circuit board detection device, which relates to the technical field of LED circuit board detection and comprises a base and a placement mechanism, wherein the placement mechanism is arranged at the inner position of the base, a driving mechanism is arranged at one side position of the base, an extrusion connection mechanism is arranged at one side position of the driving mechanism, the extrusion connection mechanism comprises two connecting plates, and one side of each connecting plate is fixedly connected with an L-shaped pushing frame and an L-shaped extrusion frame; the invention electrifies and operates the circuits inside the LED circuit board and the lamp beads welded on the LED circuit board through the program, displays and tests the lamp beads through the digital keys, the picture keys and the like, checks whether the bright shape and the number of the lamp beads are the same as those of the key set, detects and screens the LED circuit board, removes the fault LED circuit board and ensures the qualification of the LED circuit board when leaving a factory.
Description
Technical Field
The invention relates to the technical field of LED circuit board detection, in particular to an LED circuit board detection device.
Background
The main purpose of the LED circuit board adopting the aluminum substrate is that the LED circuit board has good heat dissipation, and the high-power LED has relatively large heat generation, so that most of the aluminum substrates are used for producing LED illumination lamps. The FR-4 glass fiber circuit board is a traditional electronic product circuit board, and has the characteristics of good insulation, corrosion resistance, compression resistance, multilayer printing and the like, so that the application is wide.
The problems that the welding errors of the anode and the cathode of the lamp beads and overhead welding and the like easily occur in the welding process of the lamp beads on the LED circuit board are solved, and the qualification of the circuit board is difficult to distinguish by naked eyes of people because the lamp beads are small in size.
Disclosure of Invention
The invention provides an LED circuit board detection device which aims to solve the defects in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the LED circuit board detection device comprises a base and a placement mechanism, wherein the placement mechanism is arranged at the inner position of the base;
the driving mechanism is arranged at one side of the base;
the extrusion connecting mechanism is arranged at one side of the driving mechanism and comprises two connecting plates, one side of each connecting plate is fixedly connected with an L-shaped pushing frame and an L-shaped extrusion frame, and the driving mechanism drives the connecting plates, the L-shaped pushing frames and the L-shaped extrusion frames to reciprocate;
the discharging mechanism is arranged at one side of the driving mechanism and comprises a lifting plate, and an L-shaped movable frame is fixed at the top of the lifting plate;
the recording mechanism is arranged at one side of the placement mechanism;
the key set is fixed at the top of the base;
and the controller is fixed at the top of the base.
Preferably, the placement mechanism comprises a square shell fixed inside the base, the inner wall of the square shell is fixed with a connecting contact, one side of the square shell is fixed with a U-shaped limiting frame, and the placement mechanism is used for sleeving the LED lamp panel inside and contacting the connecting contact with the LED lamp panel.
Preferably, the driving mechanism comprises a supporting plate fixedly connected with one side of the square shell, a motor is rotatably connected in the supporting plate, a first gear is fixedly connected to the output shaft end of the motor, and the driving mechanism controls the extrusion connecting mechanism and the discharging mechanism to operate.
Preferably, the extrusion connection mechanism further comprises two pushing frame openings which are formed in the surface of the square shell in a penetrating mode, and the surface of the U-shaped limiting frame is provided with two extrusion frame openings in a penetrating mode.
Preferably, the extrusion coupling mechanism still includes the link fixed with two L type work or material rest that pushes away, the inside cover of link is equipped with guide bar one, the one end and the back type casing fixed connection of guide bar one, the inside thread bush of link is equipped with the screw rod, the one end fixedly connected with gear two of screw rod, the inside rotation of backup pad is connected with reciprocal screw rod one, the outside fixedly connected with one-way gear one of reciprocal screw rod one, one side and the gear one mesh, the bottom of backup pad is fixed with guide bar two, the outside cover of guide bar two is equipped with the movable plate, the inside at the movable plate is established to reciprocal screw rod one thread bush, the top of movable plate is fixed with the rack, one side and the gear two meshes of rack.
Preferably, the discharging mechanism further comprises a second reciprocating screw rod rotationally connected inside the supporting plate, a second unidirectional gear is fixed on the outer portion of the second reciprocating screw rod, one side of the second unidirectional gear is meshed with the first gear, a third guide rod is fixed inside the supporting plate, the L-shaped movable frame is arranged outside the second reciprocating screw rod in a threaded mode, the third guide rod is arranged inside the L-shaped movable frame in a sleeved mode, the lifting plate is arranged inside the return-type shell in a sleeved mode, one side of the return-type shell penetrates through the movable frame opening, the L-shaped movable frame is arranged inside the movable frame opening in a sleeved mode, and the discharging mechanism enables the lifting plate to push out the LED lamp panel through the driving mechanism.
Preferably, the recording mechanism comprises a U-shaped supporting frame fixedly connected with one side of the U-shaped limiting frame, a snapshot camera is fixed at the bottom of the U-shaped supporting frame, and the recording mechanism records the LED lamp panel in operation, so that later-stage finding of reasons is facilitated.
Preferably, the key set is electrically connected with the controller, the controller is electrically connected with the connecting contact, the controller is electrically connected with the motor, the controller is electrically connected with the snapshot camera, and keys in the key set comprise full-bright keys, digital keys, graphic keys, flashing keys and the like.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the LED lamp panel is sleeved inside by the placement mechanism and is contacted with the connection contact by the placement mechanism, and the drive mechanism controls the extrusion connection mechanism and the discharge mechanism to operate.
2. According to the invention, the recording mechanism and the discharging mechanism are arranged, the discharging mechanism enables the lifting plate to push out the LED lamp panel through the driving mechanism, and the recording mechanism records the LED lamp panel in operation, so that the cause can be found conveniently in the later period.
In summary, the equipment has novel design and simple operation, the circuit inside the LED circuit board and the lamp beads welded on the LED circuit board are electrified and run through the program, the lamp beads are subjected to display test through the digital keys, the picture keys and the like, whether the bright shape and the number of the lamp beads are the same as those of the key set or not is checked, whether the situation of wrong brightness and missing brightness occurs or not is detected and screened, the fault LED circuit board is removed, and the delivery qualification of the LED circuit board is ensured.
Drawings
Fig. 1 is a schematic diagram of a first perspective structure of an LED circuit board detection device according to the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;
fig. 3 is a schematic diagram of a second perspective structure of an LED circuit board detection device according to the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 3;
fig. 5 is a schematic diagram of a third perspective structure of an LED circuit board detection device according to the present invention;
fig. 6 is a schematic diagram of a fourth perspective structure of the LED circuit board detection device according to the present invention.
In the figure: 1. a base; 2. a placement mechanism; 21. a loop-shaped housing; 22. a connection contact; 23. a U-shaped limiting frame; 3. a driving mechanism; 31. a support plate; 32. a motor; 33. a first gear; 4. extruding the connecting mechanism; 401. a connecting plate; 402. an L-shaped pushing frame; 403. an L-shaped extrusion frame; 404. extruding the frame opening; 405. a pushing frame opening; 406. a connecting frame; 407. a first guide rod; 408. a screw; 409. a second gear; 410. a reciprocating screw I; 411. one-way gear I; 412. a moving plate; 413. a second guide rod; 414. a rack; 5. a discharging mechanism; 51. lifting a plate; 52. an L-shaped movable frame; 53. a reciprocating screw II; 54. a second unidirectional gear; 55. a guide rod III; 6. a recording mechanism; 61. a U-shaped supporting frame; 62. a camera is shot; 7. a key set; 8. and a controller.
Description of the embodiments
The following description of the embodiments of the present invention 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 invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1-3: the LED circuit board detection device comprises a base 1 and a placement mechanism 2, wherein the placement mechanism 2 is arranged at the inner position of the base 1;
the driving mechanism 3 is arranged at one side of the base 1;
the extrusion connecting mechanism 4 is arranged at one side of the driving mechanism 3, the extrusion connecting mechanism 4 comprises two connecting plates 401, one side of each connecting plate 401 is fixedly connected with an L-shaped pushing frame 402 and an L-shaped extrusion frame 403, and the driving mechanism 3 drives the connecting plates 401, the L-shaped pushing frames 402 and the L-shaped extrusion frames 403 to reciprocate;
the discharging mechanism 5 is arranged at one side of the driving mechanism 3, the discharging mechanism 5 comprises a lifting plate 51, and an L-shaped movable frame 52 is fixed at the top of the lifting plate 51;
a recording mechanism 6, the recording mechanism 6 being mounted at a position on one side of the placement mechanism 2;
the key set 7 is fixed at the top of the base 1;
the controller 8 is fixed on the top of the base 1;
the placement mechanism 2 comprises a square shell 21 fixed in the base 1, a connecting contact 22 is fixed on the inner wall of the square shell 21, a U-shaped limiting frame 23 is fixed on one side of the square shell 21, and the placement mechanism 2 is used for sleeving the LED lamp panel in and contacting the connecting contact 22 with the LED lamp panel;
the driving mechanism 3 comprises a supporting plate 31 fixedly connected with one side of the square shell 21, a motor 32 is rotatably connected in the supporting plate 31, a first gear 33 is fixedly connected to the output shaft end of the motor 32, and the driving mechanism 3 controls the extrusion connecting mechanism 4 and the discharging mechanism 5 to operate;
the extrusion connection mechanism 4 further comprises two pushing frame openings 405 which are formed in the surface of the square shell 21 in a penetrating manner, and two extrusion frame openings 404 are formed in the surface of the U-shaped limiting frame 23 in a penetrating manner.
Examples
Referring to fig. 2-6: the embodiment provides a technical scheme based on the first embodiment: the extrusion connecting mechanism 4 further comprises a connecting frame 406 fixed with the two L-shaped pushing frames 402, a first guide rod 407 is sleeved in the connecting frame 406, one end of the first guide rod 407 is fixedly connected with the back-shaped shell 21, a screw 408 is sleeved in the inner thread of the connecting frame 406, one end of the screw 408 is fixedly connected with a second gear 409, a first reciprocating screw 410 is rotatably connected in the supporting plate 31, a first unidirectional gear 411 is fixedly connected to the outer part of the first reciprocating screw 410, one side of the first unidirectional gear 411 is meshed with the first gear 33, a second guide rod 413 is fixed at the bottom of the supporting plate 31, a moving plate 412 is sleeved in the outer part of the second guide rod 413, the first reciprocating screw 410 is sleeved in the moving plate 412 in a threaded manner, a rack 414 is fixed at the top of the moving plate 412, and one side of the rack 414 is meshed with the second gear 409;
the discharging mechanism 5 further comprises a second reciprocating screw rod 53 which is rotatably connected inside the supporting plate 31, a second unidirectional gear 54 is fixed outside the second reciprocating screw rod 53, one side of the second unidirectional gear 54 is meshed with the first gear 33, a third guide rod 55 is fixed inside the supporting plate 31, an L-shaped movable frame 52 is sleeved outside the second reciprocating screw rod 53 in a threaded mode, the third guide rod 55 is sleeved inside the L-shaped movable frame 52, the lifting plate 51 is sleeved inside the back-shaped shell 21, a movable frame opening is formed in one side of the back-shaped shell 21 in a penetrating mode, the L-shaped movable frame 52 is sleeved inside the movable frame opening, and the discharging mechanism 5 enables the lifting plate 51 to push out the LED lamp panel through the driving mechanism 3;
the recording mechanism 6 comprises a U-shaped supporting frame 61 fixedly connected with one side of the U-shaped limiting frame 23, a snapshot camera 62 is fixed at the bottom of the U-shaped supporting frame 61, and the recording mechanism 6 records the LED lamp panel in operation, so that later-stage finding of reasons is facilitated;
the key set 7 is electrically connected with the controller 8, the controller 8 is electrically connected with the connecting contact 22, the controller 8 is electrically connected with the motor 32, the controller 8 is electrically connected with the snapshot camera 62, and keys in the key set 7 comprise full-bright keys, digital keys, graphic keys, flashing keys and the like.
Working principle: firstly, an LED lamp panel with a driving chip is inserted into the U-shaped limiting frame 23 from the top of the U-shaped limiting frame 23, an inclined back-shaped shell 21 enables the inserted LED lamp panel to be sleeved into the back-shaped shell 21, after the back-shaped shell is sleeved, a driving chip connecting point of the LED lamp panel is contacted with a connecting contact 22, then a motor 32 is started to drive a first gear 33 and a first reciprocating screw 410 to rotate, the first reciprocating screw 410 rotates to enable a moving plate 412 and a rack 414 to rise, the rack 414 moves upwards to enable a second gear 409 meshed with the first gear to rotate, the second gear 409 drives the screw 408 to rotate to enable a connecting frame 406 to move along the screw 408, the connecting frame 406 moves to drive the L-shaped pushing frame 402, the connecting plate 401 and the L-shaped extruding frame 403 to move obliquely downwards, the L-shaped extruding frame 403 is inserted into the extruding frame opening 404 and contacted with the LED lamp panel, the connecting point of the LED lamp panel is extruded to enable the LED lamp panel to be tightly adhered with the connecting contact 22, the connection is realized, then the controller 8 is controlled by the key group 7 to start the lamp beads on the LED lamp panel, whether the lamp beads are in the same brightness and numbers as the key group 7 are pressed, whether the brightness is wrong or not, if the brightness is wrong, the snap camera 62 is controlled by the key group 7 and the controller 8 to start the snap record of the running LED lamp panel, then the motor 32 is reversed to enable the rack 414 to move downwards, the screw 408 drives the connecting frame 406, the L-shaped pushing frame 402, the L-shaped pressing frame 403 and the connecting plate 401 to move, the L-shaped pressing frame 403 draws out the pressing frame opening 404, the L-shaped pushing frame 402 is inserted into the pushing frame opening 405, the LED lamp panel is pushed out of the back type shell 21 to push into the U-shaped limiting frame 23, then the motor 32 is positively driven to rotate the first gear 33, the first gear 33 drives the second unidirectional gear 54 and the second reciprocating screw 53 to rotate, the L-shaped moving frame 52 drives the lifting plate 51 to move upwards, the lifting plate 51 drags the LED lamp panel to move upwards to push the LED lamp panel out of the U-shaped limiting frame 23, and then the LED lamp panel is taken out manually.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. The utility model provides a LED circuit board detection device, includes base (1), its characterized in that:
the placement mechanism (2) is arranged at the inner position of the base (1);
the driving mechanism (3) is arranged at one side of the base (1);
the extrusion connecting mechanism (4), the extrusion connecting mechanism (4) is arranged at one side of the driving mechanism (3), the extrusion connecting mechanism (4) comprises two connecting plates (401), one side of each connecting plate (401) is fixedly connected with an L-shaped pushing frame (402) and an L-shaped extrusion frame (403), and the driving mechanism (3) drives the connecting plates (401), the L-shaped pushing frames (402) and the L-shaped extrusion frames (403) to reciprocate;
the discharging mechanism (5) is arranged at one side of the driving mechanism (3), the discharging mechanism (5) comprises a lifting plate (51), and an L-shaped movable frame (52) is fixed at the top of the lifting plate (51);
a recording mechanism (6), wherein the recording mechanism (6) is arranged at one side position of the placement mechanism (2);
the key set (7) is fixed at the top of the base (1);
and the controller (8) is fixed on the top of the base (1).
2. The LED circuit board detection device according to claim 1, wherein the placement mechanism (2) comprises a loop-shaped shell (21) fixed inside the base (1), a connecting contact (22) is fixed on the inner wall of the loop-shaped shell (21), and a U-shaped limit frame (23) is fixed on one side of the loop-shaped shell (21).
3. The LED circuit board detection device according to claim 2, wherein the driving mechanism (3) comprises a support plate (31) fixedly connected with one side of the square-shaped shell (21), a motor (32) is rotatably connected in the support plate (31), and a first gear (33) is fixedly connected to an output shaft end of the motor (32).
4. The LED circuit board detection device according to claim 2, wherein the extrusion connection mechanism (4) further comprises two pushing frame openings (405) penetrating through the surface of the square-shaped shell (21), and two extrusion frame openings (404) penetrating through the surface of the U-shaped limiting frame (23).
5. The LED circuit board detection device according to claim 3, wherein the extrusion connection mechanism (4) further comprises a connection frame (406) fixed with the two L-shaped pushing frames (402), a first guide rod (413) is sleeved inside the connection frame (406), one end of the first guide rod (407) is fixedly connected with the return-type shell (21), a screw (408) is sleeved inside the connection frame (406), a second gear (409) is fixedly connected with one end of the screw (408), a first reciprocating screw (410) is rotatably connected inside the support plate (31), a first unidirectional gear (411) is fixedly connected to the outside of the first reciprocating screw (410), one side of the first unidirectional gear (411) is meshed with the first gear (33), a second guide rod (413) is fixed at the bottom of the support plate (31), a moving plate (412) is sleeved outside the second guide rod (413), the first reciprocating screw (410) is sleeved inside the moving plate (412), a second gear (409) is fixedly connected with the first reciprocating screw (414), and one side of the second gear (409) is meshed with the second gear (409).
6. The LED circuit board detection device according to claim 5, wherein the discharging mechanism (5) further comprises a reciprocating screw rod two (53) rotatably connected inside the supporting plate (31), a unidirectional gear two (54) is fixed outside the reciprocating screw rod two (53), one side of the unidirectional gear two (54) is meshed with the gear one (33), a guide rod three (55) is fixed inside the supporting plate (31), the L-shaped moving frame (52) is arranged outside the reciprocating screw rod two (53) in a threaded manner, the guide rod three (55) is arranged inside the L-shaped moving frame (52) in a sleeved manner, the lifting plate (51) is arranged inside the square-shaped shell (21) in a sleeved manner, one side of the square-shaped shell (21) is provided with a moving frame opening in a penetrating manner, and the L-shaped moving frame (52) is arranged inside the moving frame opening in a sleeved manner.
7. The LED circuit board detection device according to claim 1, wherein the recording mechanism (6) comprises a U-shaped supporting frame (61) fixedly connected with one side of the U-shaped limiting frame (23), and a snap camera (62) is fixed at the bottom of the U-shaped supporting frame (61).
8. The LED circuit board detection device according to claim 1, wherein the key set (7) is electrically connected with the controller (8), the controller (8) is electrically connected with the connection contact (22), the controller (8) is electrically connected with the motor (32), and the controller (8) is electrically connected with the snapshot camera (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310068413.2A CN116298407B (en) | 2023-02-06 | 2023-02-06 | LED circuit board detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310068413.2A CN116298407B (en) | 2023-02-06 | 2023-02-06 | LED circuit board detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116298407A true CN116298407A (en) | 2023-06-23 |
| CN116298407B CN116298407B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310068413.2A Active CN116298407B (en) | 2023-02-06 | 2023-02-06 | LED circuit board detection device |
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| Country | Link |
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| CN (1) | CN116298407B (en) |
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