CN218455764U

CN218455764U - Tester for light-emitting diode

Info

Publication number: CN218455764U
Application number: CN202222258953.0U
Authority: CN
Inventors: 马无铭
Original assignee: Shenzhen Lanjin Photoelectric Co ltd
Current assignee: Shenzhen Lanjin Photoelectric Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-07
Anticipated expiration: 2032-08-26

Abstract

The utility model relates to a tester technical field just discloses tester for emitting diode, including main part mechanism, accredited testing organization and adjustment mechanism, accredited testing organization is located main part mechanism's inside, adjustment mechanism fixed mounting is at accredited testing organization's front end, main part mechanism includes box, supporting leg, slipmat, display screen and mounting groove, supporting leg fixed mounting is at the lower extreme of box, slipmat fixed mounting is at the lower extreme of supporting leg, display screen fixed mounting is at the left end of box, the fixed upper end that sets up at the box of mounting groove. This tester for emitting diode, slipmat can increase holistic steadiness, and through the installation to accredited testing organization, control about motor one drives positioning nut through the lead screw, and motor two drives the lead screw two and makes positioning nut two carry out the back-and-forth movement for it is more comprehensive to detect, has improved the practicality of tester for emitting diode, better protection emitting diode.

Description

Tester for light-emitting diode

Technical Field

The utility model relates to a tester technical field specifically is tester for emitting diode.

Background

The light emitting diode is a solid semiconductor device, the tester is used for testing electronic wires with components, and can accurately measure parameters of the components, the prior patent publication No. CN211554221U proposes a UV light emitting diode testing device, a plurality of bases are fixedly connected with the right side of a fixed disc, UV light emitting diodes are fixedly connected with the insides of the bases, and then a photometer and a light-taking device are arranged to effectively collect optical signals, thereby realizing the online real-time detection of performance parameters of the UV light emitting diode test piece, such as light, color, electricity and the like, avoiding test errors caused by the change of stress conditions and the repeated installation and disassembly of the UV light emitting diode test piece, achieving the effect of high testing precision, and by arranging a vibration device on the front side of the fixed disc, can carry out the condition of measuring UV emitting diode parameter variation after the vibration finishes, the measurement accuracy has been improved, rotate through setting up screw thread adjust knob adjusting screw rod, the threaded rod rotates and drives the light screen and remove, conveniently adjust the position of light screen, thereby solved UV emitting diode testing process effectively and repeated, dismantle the UV emitting diode test piece and influence the problem of test error, but current patent publication No. CN 211554221U's testing arrangement is imperfect, need one of workman to take, one detects, the testing process is very troublesome and complicated, need a large amount of labours, the detection rate has been reduced, adjusting device is imperfect simultaneously, the staff replaces emitting diode and opens the chamber door and needs the time, influence the exactness that detects easily, greatly reduced emitting diode's result of use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a tester for emitting diode, it is imperfect to put forward current patent publication No. CN 211554221U's testing arrangement in solving above-mentioned background art, need workman one to take, one detects, the testing process is very troublesome and complicated, need a large amount of labours, the detection rate has been reduced, adjusting device is imperfect simultaneously, the staff replaces emitting diode and opens the chamber door and need the time, influence the exactness that detects easily, greatly reduced emitting diode's result of use's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: tester for emitting diode, including main part mechanism, accredited testing organization and adjustment mechanism, accredited testing organization is located main part mechanism's inside, adjustment mechanism fixed mounting is at accredited testing organization's front end, main part mechanism includes box, supporting leg, slipmat, display screen and mounting groove, supporting leg fixed mounting is at the lower extreme of box, slipmat fixed mounting is at the lower extreme of supporting leg, display screen fixed mounting is at the left end of box, the fixed upper end that sets up at the box of mounting groove, accredited testing organization includes motor one, bull stick one, lead screw one, positioning nut one, motor two, bull stick two, lead screw two, positioning nut two, electric putter one and test head, motor one fixed mounting is in the upper end of mounting groove.

Preferably, the first rotating rod is fixedly installed at the front end of the first motor, the first screw rod is fixedly installed at the front end of the first rotating rod, the first positioning nut is fixedly installed at the upper end of the first screw rod, and the first motor drives the first rotating rod to rotate, so that the first screw rod drives the first positioning nut to move back and forth.

Preferably, the second motor is fixedly installed at the front end of the first positioning nut, the second rotating rod is fixedly installed at the front end of the second motor, the second screw rod is fixedly installed at the front end of the second rotating rod, the second positioning nut is fixedly installed at the upper end of the second screw rod, and the second motor drives the second rotating rod to move left and right, so that the second screw rod drives the second positioning nut to move left and right.

Preferably, the first electric push rod is fixedly installed at the lower end of the second positioning nut, the first electric push rod is fixedly installed at the lower end of the first electric push rod, the test head is fixedly installed at the lower end of the first electric push rod, the heights of the test head can be adjusted through the first electric push rod and the first electric push rod, and the test head can conveniently detect the light emitting diode.

Preferably, the adjusting mechanism comprises a sliding groove, a second electric push rod, a guide pipe, a detection placing plate, a guide groove, a pull ring, a movable plate, a glass window and a sliding block, the sliding groove is fixedly arranged at the front end of the box body, and the sliding groove can enable the sliding block to slide.

Preferably, the second electric push rod is fixedly installed at the upper end of the sliding groove, the second electric push rod is fixedly installed at the upper end of the second electric push rod, the guide pipe is fixedly installed inside the box body, and the second electric push rod drives the second electric push rod to push the sliding block, so that the movable plate can move up and down, and the door can be opened and closed conveniently.

Preferably, the detection placing plate is fixedly arranged at the upper end of the guide pipe, the guide groove is fixedly arranged at the lower end of the detection placing plate, the pull ring is fixedly arranged at the front end of the detection placing plate, the detection placing plate can be used for placing the light emitting diode, the detection is more convenient, and the pull ring is convenient to place, take and detect the placing plate.

Preferably, the movable plate is movably mounted at the front end of the box body, the glass window is fixedly mounted at the front end of the movable plate, the sliding block is fixedly mounted at the rear side of the glass window, the glass window is convenient to observe the internal detection condition, and the sliding block is convenient to drive the movable plate to move up and down.

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

1. according to the tester for the light-emitting diode, the supporting legs can support the whole box body through the installation of the main body mechanism, the box body is prevented from being in direct contact with the ground, a good waterproof effect is achieved, the overall stability can be improved through the anti-slip mat, the testing effect of the tester for the light-emitting diode is improved, and the light-emitting diode is protected better;

2. according to the tester for the light-emitting diode, through the installation of the testing mechanism, the first motor drives the first positioning nut to move left and right through the screw rod, and the second motor drives the second screw rod to enable the second positioning nut to move front and back, so that the detection is more comprehensive, and the practicability of the tester for the light-emitting diode is improved;

3. this tester for emitting diode through the installation to adjustment mechanism, electric putter two can drive electric putter two and make the fly leaf reciprocate for it is convenient to place and take the detection and place the board, and the glass window can observe the inside detection condition of box, has increased the life of tester for emitting diode.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional internal structure of the present invention;

FIG. 3 is a schematic view of the testing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the adjusting mechanism of the present invention;

FIG. 5 is a schematic view of a partially enlarged structure of the testing mechanism of the present invention;

fig. 6 is a schematic view of the local amplifying structure of the adjusting mechanism of the present invention.

In the figure: 1. a main body mechanism; 101. a box body; 102. supporting legs; 103. a non-slip mat; 104. a display screen; 105. mounting grooves; 2. a testing mechanism; 201. a first motor; 202. a first rotating rod; 203. a first screw rod; 204. positioning a first nut; 205. a second motor; 206. a second rotating rod; 207. a second screw rod; 208. a second positioning nut; 209. an electric push rod I; 210. an electric push rod I; 211. a test head; 3. an adjustment mechanism; 301. a chute; 302. a second electric push rod; 303. an electric push rod II; 304. a guide tube; 305. detecting the placing plate; 306. a guide groove; 307. a pull ring; 308. a movable plate; 309. a glass window; 310. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-6, the present invention provides a technical solution: tester for emitting diode, including main body mechanism 1, accredited testing organization 2 and adjustment mechanism 3, accredited testing organization 2 is located main body mechanism 1's inside, adjustment mechanism 3 fixed mounting is at the front end of accredited testing organization 2, main body mechanism 1 includes box 101, supporting leg 102, slipmat 103, display screen 104 and mounting groove 105, supporting leg 102 fixed mounting is at the lower extreme of box 101, slipmat 103 fixed mounting is at the lower extreme of supporting leg 102, display screen 104 fixed mounting is at the left end of box 101, the fixed upper end that sets up at box 101 of mounting groove 105, accredited testing organization 2 includes motor one 201, bull stick one 202, lead screw one 203, positioning nut one 204, motor two 205, bull stick two 206, lead screw two 207, positioning nut two 208, electric putter one 209, electric putter one 210 and test head 211, motor one 201 fixed mounting is in the upper end of mounting groove 105.

The first rotating rod 202 is fixedly installed at the front end of the first motor 201, the first screw rod 203 is fixedly installed at the front end of the first rotating rod 202, the first positioning nut 204 is fixedly installed at the upper end of the first screw rod 203, the second motor 205 is fixedly installed at the front end of the first positioning nut 204, the second rotating rod 206 is fixedly installed at the front end of the second motor 205, the second screw rod 207 is fixedly installed at the front end of the second rotating rod 206, the second positioning nut 208 is fixedly installed at the upper end of the second screw rod 207, the first electric push rod 209 is fixedly installed at the lower end of the second positioning nut 208, the first electric push rod 210 is fixedly installed at the lower end of the first electric push rod 210, the first motor 201 drives the first rotating rod 202 to rotate the first screw rod 203 to drive the first positioning nut 204 to move back and forth, then the second motor 205 drives the second rotating rod 206 to rotate the second screw rod 207, then the second positioning nut 208 moves left and right, the first electric push rod 209 drives the first electric push rod 210 to move the test head 211 downwards, and the light emitting diode above the detection placing plate 305 is detected.

The adjusting mechanism 3 comprises a chute 301, a second electric push rod 302, a second electric push rod 303, a guide tube 304, a detection placing plate 305, a guide groove 306, a pull ring 307, a movable plate 308, a glass window 309 and a slide block 310, wherein the chute 301 is fixedly arranged at the front end of the box body 101, the second electric push rod 302 is fixedly arranged at the upper end of the chute 301, the second electric push rod 303 is fixedly arranged at the upper end of the second electric push rod 302, the guide tube 304 is fixedly arranged in the box body 101, the detection placing plate 305 is fixedly arranged at the upper end of the guide tube 304, the guide groove 306 is fixedly arranged at the lower end of the detection placing plate 305, the pull ring 307 is fixedly arranged at the front end of the detection placing plate 305, the movable plate 308 is movably arranged at the front end of the box body 101, the glass window 309 is fixedly arranged at the front end of the movable plate 308, the slide block 310 is fixedly arranged at the rear side of the glass window 309, the second electric push rod 303 drives the second electric push rod 303 to push the slide block 310 to move upwards, then the pull 307 to pull the detection placing plate 305 out through the guide tube 304, the light emitting diode is placed above the detection placing plate 305, then the pull ring 307 is pulled to push the detection placing plate 305 through the guide tube 304, the push rod 304, the second electric push rod 302, the slide block 302 is pushed to move downwards to the electric push rod 302, and the slide block 310, and the electric push rod 310, the electric push the slide block 310 can be observed in the process of the electric push in the electric push window under the test window 309.

The working principle is as follows: the electric push rod II 302 drives the electric push rod II 303 to push the sliding block 310 to move upwards, then the pull ring 307 is pulled to pull the detection placing plate 305 out through the guide pipe 304, the light emitting diode is placed above the detection placing plate 305, then the pull ring 307 is pulled to push the detection placing plate 305 into through the guide pipe 304, the electric push rod II 302 drives the electric push rod II 303 to push the sliding block 310 to move downwards, the motor I201 drives the rotating rod I202 to rotate the screw rod I203, the positioning nut I204 is driven to move back and forth to detect one row of light emitting diodes, then the motor II 205 drives the rotating rod II 206 to rotate the screw rod II 207, then the positioning nut II 208 moves left and right to detect the next row of diodes, the electric push rod I209 drives the electric push rod I210 to move the test head 211 downwards to detect the light emitting diodes above the detection placing plate 305, and the inside can be observed through the glass window 309 in the test process.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. Tester for emitting diode includes main part mechanism (1), accredited testing organization (2) and adjustment mechanism (3), its characterized in that: the testing mechanism (2) is located inside the main body mechanism (1), the adjusting mechanism (3) is fixedly installed at the front end of the testing mechanism (2), the main body mechanism (1) comprises a box body (101), supporting legs (102), an anti-slip pad (103), a display screen (104) and a mounting groove (105), the supporting legs (102) are fixedly installed at the lower end of the box body (101), the anti-slip pad (103) is fixedly installed at the lower end of the supporting legs (102), the display screen (104) is fixedly installed at the left end of the box body (101), the mounting groove (105) is fixedly arranged at the upper end of the box body (101), the testing mechanism (2) comprises a motor I (201), a rotating rod I (202), a screw rod I (203), a positioning nut I (204), a motor II (205), a rotating rod II (206), a screw rod II (207), a positioning nut II (208), an electric push rod I (209), an electric push rod I (210) and a testing head (211), and the motor I (201) is fixedly installed at the mounting groove (105).

2. The tester for light emitting diodes according to claim 1, wherein: the first rotating rod (202) is fixedly installed at the front end of the first motor (201), the first screw rod (203) is fixedly installed at the front end of the first rotating rod (202), and the first positioning nut (204) is fixedly installed at the upper end of the first screw rod (203).

3. The tester for a light emitting diode according to claim 2, wherein: the second motor (205) is fixedly installed at the front end of the first positioning nut (204), the second rotating rod (206) is fixedly installed at the front end of the second motor (205), the second screw rod (207) is fixedly installed at the front end of the second rotating rod (206), and the second positioning nut (208) is fixedly installed at the upper end of the second screw rod (207).

4. The tester for light emitting diodes according to claim 3, wherein: the electric push rod I (209) is fixedly arranged at the lower end of the positioning nut II (208), the electric push rod I (210) is fixedly arranged at the lower end of the electric push rod I (209), and the test head (211) is fixedly arranged at the lower end of the electric push rod I (210).

5. The LED tester as set forth in claim 4, wherein: the adjusting mechanism (3) comprises a sliding groove (301), a second electric push rod (302), a second electric push rod (303), a guide pipe (304), a detection placing plate (305), a guide groove (306), a pull ring (307), a movable plate (308), a glass window (309) and a sliding block (310), and the sliding groove (301) is fixedly arranged at the front end of the box body (101).

6. The tester for light emitting diodes according to claim 5, wherein: the second electric push rod (302) is fixedly installed at the upper end of the sliding groove (301), the second electric push rod (303) is fixedly installed at the upper end of the second electric push rod (302), and the guide pipe (304) is fixedly installed inside the box body (101).

7. The tester for light emitting diodes according to claim 6, wherein: the detection placing plate (305) is fixedly arranged at the upper end of the guide pipe (304), the guide groove (306) is fixedly arranged at the lower end of the detection placing plate (305), and the pull ring (307) is fixedly arranged at the front end of the detection placing plate (305).

8. The light emitting diode tester as recited in claim 7, wherein: the movable plate (308) is movably mounted at the front end of the box body (101), the glass window (309) is fixedly mounted at the front end of the movable plate (308), and the sliding block (310) is fixedly mounted at the rear side of the glass window (309).