CN219266508U

CN219266508U - Assembly fixture for blue-light-free lamp beads

Info

Publication number: CN219266508U
Application number: CN202320199310.5U
Authority: CN
Inventors: 龚小娟; 黄雁飞
Original assignee: Zhongshan Oulei Optoelectronics Technology Co ltd
Current assignee: Zhongshan Oulei Optoelectronics Technology Co ltd
Priority date: 2023-02-13
Filing date: 2023-02-13
Publication date: 2023-06-27
Anticipated expiration: 2033-02-13

Abstract

The utility model relates to the technical field of LED lamp beads, in particular to an assembly fixture for a blue-light-free lamp bead, which comprises a workbench, wherein a detection mechanism is arranged on the workbench, a limiting mechanism is arranged on the workbench, the detection mechanism comprises conductive pens symmetrically arranged on the workbench, clamps are arranged on the outer sides of the two conductive pens, connecting rod mechanisms for driving the corresponding conductive pens to move are arranged on the lower sides of the two clamps, each connecting rod mechanism comprises a first rotating seat fixed on the clamps, two ends of the first rotating seat are respectively connected with a supporting rod in a rotating manner, two supporting rods in one group of connecting rod mechanisms are respectively connected with a second rotating seat in a rotating manner, the other ends of the second rotating seats are respectively connected with two supporting rods in the other group of connecting rod mechanisms in a rotating manner, and the first rotating seat and the second rotating seat are both in sliding installation with the workbench. According to the utility model, the conductive pen is used for detecting the quality of the lamp beads, so that the quality of products is ensured, the lamp beads are not required to be detected by manually holding the conductive pen all the time, the working intensity of workers is reduced, and the working efficiency is also improved.

Description

Assembly fixture for blue-light-free lamp beads

Technical Field

The utility model relates to the technical field of LED lamp beads, in particular to an assembly fixture for a blue-light-free lamp bead.

Background

The blue-free lamp beads are used for filtering short-wave blue light with the wavelength of 400-480 nanometers in light rays through a technical means, so that damage of the blue light to retina is reduced.

The lamp pearl is at the assembly in-process, needs to detect whether the lamp pearl can be bright, avoids installing the damaged lamp pearl, ensures the quality of product, and general detection mode is through two electrically conductive pens of manual handheld power-on equipment, with two electrically conductive pens respectively with the electrode slice contact of lamp pearl both sides, realizes the circular telegram and detects, and staff holds electrically conductive pen at the in-process that detects the lamp pearl for a long time, and the health can produce tired out, and speed can reduce to some extent to reduction work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the assembly fixture without the blue light lamp bead, which solves the problem of low efficiency of manually detecting the blue light lamp bead in the prior art, realizes the detection of the lamp bead without manually holding a conductive pen all the time, and improves the working efficiency.

(II) in order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an assembly fixture of no blue light lamp pearl, includes the workstation, install the detection mechanism who is used for detecting the lamp pearl good or bad on the workstation, and install the stop gear who is used for fixed lamp pearl on the workstation.

The detection mechanism comprises conductive pens which are symmetrically placed on the workbench and used for powering on the lamp beads, clamps are arranged on the outer sides of the two conductive pens, and connecting rod mechanisms used for driving the corresponding conductive pens to move are arranged on the lower sides of the two clamps.

The connecting rod mechanism comprises a first rotating seat fixed on the clamp, and the two ends of the first rotating seat are respectively connected with a supporting rod in a rotating way.

The connecting rod mechanism is symmetrically provided with two groups, two supporting rods in one group of the connecting rod mechanism are respectively connected with a rotating seat II in a rotating mode, the other end of the rotating seat II is connected with the other group of the two supporting rods in the connecting rod mechanism in a rotating mode, the rotating seat I and the rotating seat II are both slidably installed with a workbench, and an electric push rod I used for driving the rotating seat II to move is installed between the rotating seat II.

Preferably, the first rotating seat and the second rotating seat are both fixedly provided with sliding blocks, sliding grooves are formed in positions, corresponding to the sliding blocks, on the workbench, and the sliding blocks are slidably arranged in the corresponding sliding grooves.

Preferably, the limiting mechanism comprises a support fixed on the workbench, and a detection table is fixed on the support.

Preferably, two second electric push rods are symmetrically arranged on the detection table, and the telescopic ends of the two second electric push rods are fixedly connected with limiting plates.

Preferably, the clamp comprises two arc blocks connected in a rotating mode, threaded holes are formed in the two arc blocks, and the threaded holes are provided with bolts in a matched mode.

Preferably, four supporting feet are arranged below the workbench.

The utility model provides an assembly fixture for a blue-light-free lamp bead, which has the following beneficial effects:

1. the electric push rod drives the rotating seat to move outwards to drive the two rotating seats I and the conductive pen to move inwards, so that the conductive pen touches the positive and negative sides of the blue-free lamp beads, the lamp beads are good in description, the lamp beads are not good in description, whether the lamp beads are bright or not is judged by watching the lamp beads, the quality of products is guaranteed, the lamp beads are not required to be detected by the conductive pen which is manually held all the time, the working intensity of workers is reduced, and the working efficiency is also improved.

2. Can change the conductive pen into the red black pen of universal meter through detachable clamp, whether the resistance value of the lamp pearl that red black pen can be used for the inspection is in normal value range, guarantee the quality of lamp pearl product.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a partial structure of a detection mechanism according to the present utility model;

FIG. 3 is a schematic view of the structure of the link mechanism of the present utility model;

FIG. 4 is a schematic view of a limiting mechanism according to the present utility model;

fig. 5 is a schematic view of the structure of the clip of the present utility model.

In the figure: 1. a work table; 2. a detection mechanism; 201. a conductive pen; 202. a clamp; 2021. an arc-shaped block; 2022. a bolt; 203. a link mechanism; 2031. a first rotating seat; 2032. a support rod; 204. a second rotating seat; 205. an electric push rod I; 3. a limiting mechanism; 301. a support post; 302. a detection table; 303. a limiting plate; 304. an electric push rod II; 4. and supporting the feet.

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.

Example 1

As shown in fig. 1-4, an assembly fixture without blue light beads comprises a workbench 1, specifically, four supporting legs 4 are installed below the workbench 1 to support the workbench 1, a detection mechanism 2 for detecting whether the beads are good or bad is installed on the workbench 1, and a limiting mechanism 3 for fixing the beads is installed on the workbench 1. After the conductive pens 201 on two sides in the detection mechanism 2 are contacted with electrode plates of the lamp beads, a passage is formed, if the lamp beads are lightened, the quality of the lamp beads is qualified, and if the lamp beads are not lightened, the quality of the lamp beads is unqualified, so that the quality of the lamp beads can be judged; the position of the lamp beads can be limited to the position opposite to the conductive pen 201 by utilizing the limiting mechanism 3, so that the conductive pen 201 can smoothly contact with electrode plates of the lamp beads, and the two conductive pens 201 are always held by hands without manual operation and the conductive pen 201 is abutted to the electrode plates of the lamp beads, so that the working strength is reduced, and meanwhile, the detection efficiency is also improved.

The detection mechanism 2 comprises conductive pens 201 which are symmetrically placed on the workbench 1 and used for powering on lamp beads, clamps 202 are arranged on the outer sides of the two conductive pens 201, connecting rod mechanisms 203 which are used for driving the corresponding conductive pens 201 to move are arranged on the lower sides of the two clamps 202, each connecting rod mechanism 203 comprises a first rotating seat 2031 which is fixed on the corresponding clamp 202, two ends of the first rotating seat 2031 are respectively and rotatably connected with a second rotating seat 204, two supporting rods 2032 in one group of connecting rod mechanisms 203 are respectively and rotatably connected with a second rotating seat 204, the other ends of the second rotating seats 204 are rotatably connected with the two supporting rods 2032 in the other group of connecting rod mechanisms 203, the first rotating seat 2031 and the second rotating seat 204 are slidably mounted on the workbench 1, electric push rods 205 which are used for driving the second rotating seat 204 to move are mounted between the second rotating seats 204, sliding blocks are respectively fixed on the first rotating seat 2031 and the second rotating seat 204, sliding blocks are correspondingly arranged on the workbench 1, sliding grooves are formed in positions of the sliding blocks, and the sliding blocks are slidably mounted in the corresponding sliding grooves. Firstly, the lamp beads to be detected are placed in the limiting mechanism 3, the limiting mechanism 3 is controlled, the lamp beads can be clamped at a proper position, namely, the electrode plates of the lamp beads are opposite to the conductive pens 201, one of the rotating seats 204 is pushed to move outwards through the first electric push rod 205, the supporting rods 2032 connected to the two rotating seats 204 are rotated to shrink inwards, the supporting rods 2032 drive the two rotating seats 2031 and the two conductive pens 201 to move inwards until the conductive pens 201 on the two sides are in contact with the electrode plates on the two sides of the lamp beads, a circuit is connected, the lamp beads can be detected, the lamp beads are good in light, the lamp beads are not light, whether the lamp beads are light is problematic is judged, whether the lamp beads are light or not is judged, the follow-up assembly fixture is convenient, and the work intensity of workers is reduced because the two conductive pens 201 are not required to be held by hands all the time, and meanwhile, the detection efficiency is improved.

The stop gear 3 is including fixing the pillar 301 on workstation 1, is fixed with the detection platform 302 on the pillar 301, and two electric putter second 304 are installed to the symmetry on the detection platform 302, and the flexible end of two electric putter second 304 is all fixedly connected with limiting plate 303, puts the lamp pearl on workstation 1, starts two electric putter second 304, and electric putter second 304 promotes limiting plate 303 and holds the lamp pearl fixed, makes things convenient for conductive pen 201 to detect the lamp pearl.

Example 2

Based on embodiment 1, as shown in fig. 5, the clamp 202 includes two arc blocks 2021 connected in a rotating manner, threaded holes are formed in the two arc blocks 2021, the matched bolts 2022 are installed in the threaded holes, the arc blocks 2021 on the upper side of the conductive pen 201 can be opened upwards by disassembling the bolts 2022 on the arc blocks 2021, the conductive pen 201 can be disassembled and replaced, the conductive pen 201 can be replaced with a black-black pen of a universal meter, whether the resistance value of a lamp bead resistor is in a normal resistance value range is detected by the black-red pen of the universal meter, and the quality of a product is guaranteed.

The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present utility model.

Claims

1. The utility model provides an assembly fixture of no blue light lamp pearl, includes workstation (1), its characterized in that: the workbench (1) is provided with a detection mechanism (2) for detecting the quality of the lamp beads, and the workbench (1) is provided with a limit mechanism (3) for fixing the lamp beads;

the detection mechanism (2) comprises conductive pens (201) symmetrically placed on the workbench (1) and used for powering on the lamp beads, clamping bands (202) are arranged on the outer sides of the two conductive pens (201), and connecting rod mechanisms (203) used for driving the corresponding conductive pens (201) to move are arranged on the lower sides of the two clamping bands (202);

the connecting rod mechanism (203) comprises a first rotating seat (2031) fixed on the clamp (202), and two ends of the first rotating seat (2031) are respectively connected with a supporting rod (2032) in a rotating way;

the two-stage rotary table is characterized in that two groups of connecting rod mechanisms (203) are symmetrically arranged, two supporting rods (2032) in one group of connecting rod mechanisms (203) are respectively connected with a rotary seat two (204) in a rotary mode, the other ends of the two rotary seats two (204) are rotationally connected with the other groups of two supporting rods (2032) in the connecting rod mechanisms (203), the rotary seat two (2031) and the rotary seat two (204) are both slidably mounted with a workbench (1), and an electric push rod one (205) for driving the rotary seat two (204) to move is mounted between the two rotary seats two (204).

2. The assembly fixture for a blue-free lamp bead according to claim 1, wherein: the first rotating seat (2031) and the second rotating seat (204) are both fixedly provided with sliding blocks, sliding grooves are formed in positions, corresponding to the sliding blocks, on the workbench (1), and the sliding blocks are slidably arranged in the corresponding sliding grooves.

3. The assembly fixture for a blue-free lamp bead according to claim 1, wherein: the limiting mechanism (3) comprises a support column (301) fixed on the workbench (1), and a detection table (302) is fixed on the support column (301).

4. The assembly fixture for a blue-free lamp bead according to claim 3, wherein: two second electric push rods (304) are symmetrically arranged on the detection table (302), and the telescopic ends of the two second electric push rods (304) are fixedly connected with limiting plates (303).

5. The assembly fixture for a blue-free lamp bead according to claim 1, wherein: the clamp (202) comprises two arc-shaped blocks (2021) which are connected in a rotating mode, threaded holes are formed in the two arc-shaped blocks (2021), and matched bolts (2022) are installed in the threaded holes.

6. The assembly fixture for a blue-free lamp bead according to claim 1, wherein: four supporting feet (4) are arranged below the workbench (1).