CN220305472U

CN220305472U - Novel simple LED test fixture

Info

Publication number: CN220305472U
Application number: CN202321640868.9U
Authority: CN
Inventors: 丁银银
Original assignee: Nanchang Tongxingda Precision Optoelectronics Co Ltd
Current assignee: Nanchang Tongxingda Precision Optoelectronics Co Ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2024-01-05
Anticipated expiration: 2033-06-27

Abstract

The utility model discloses a novel simple LED test fixture, which relates to the technical field of LED tests and comprises a bottom plate, wherein a groove is formed in the top of the bottom plate, a sliding groove is formed in the inner bottom surface of the groove, an installation block is arranged at the middle part of the inner bottom surface of the sliding groove, a detection module is arranged at the top of the installation block, lenses are arranged at the top of the detection module, and limit cushion blocks are arranged on two sides of the detection module.

Description

Novel simple LED test fixture

Technical Field

The utility model relates to the technical field of LED testing, in particular to a novel simple LED testing jig.

Background

The light-emitting diode, which is called as an LED for short, is a commonly used light-emitting device, emits light by energy released by recombination of electrons and holes, has wide application in the illumination field, can efficiently convert electric energy into light energy, has wide application in modern society, such as illumination, flat panel display, medical devices and the like, and the electronic element can only emit red light with low luminosity in early 1962, then develops other monochromatic light versions, and can emit light in visible light, infrared and ultraviolet, and the luminosity is improved to equivalent luminosity. The use is also made of an indicator lamp, a display panel, etc. at the beginning.

At present, the CCM industry market basically uses conventional mobile phone test jigs and does not have special LED test jigs. The rapid development of the camera industry is not limited by mobile phones, the development of pen-electricity is rapid, the test requirement is increased, and the LEDs are added on the camera plate to be tested. The existing jig cannot meet customer demands, cannot perform finished product module LED test, cannot coordinate an LED factory to perform complete machine test, can only judge whether LEDs emit light through naked eyes, and has leakage judgment, and once complete machine installation is abnormal, the market batch machine withdrawal is caused, so that huge loss is caused.

Disclosure of Invention

(one) solving the technical problems

The utility model provides a novel simple LED test fixture, which solves the technical problems that whether LEDs emit light or not can be judged only by naked eyes and whether leakage judgment exists is solved, and once the whole machine installation is abnormal, the market batch machine withdrawal is caused, so that huge loss is caused.

(II) technical scheme

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a novel simple and easy LED test fixture, includes the bottom plate, the recess has been seted up at the top of bottom plate, the inside bottom surface of recess has been seted up and has been slided the groove, the inside bottom surface in groove that slides is located the middle part and is provided with the installation piece, the top of installation piece is provided with detection module, detection module's top is provided with the lens, detection module's both sides all are provided with spacing cushion, two one side of spacing cushion all is provided with the cardboard.

Preferably, the bottom surface of the groove is fixed with fixing blocks near the edges of two sides, and two fixing blocks positioned on one side of the groove are a group.

Preferably, a pressing plate is arranged between the tops of the two fixing blocks in each group, and the bottoms of the two pressing plates are correspondingly attached to the top of the clamping plate.

Preferably, the top of the bottom plate is provided with fixing grooves near the edges of two sides, and the front side of the bottom plate is provided with a mounting opening.

Preferably, a pressing plate is rotatably connected between the inner walls of the two sides of the mounting opening, and a butt joint groove is formed in the position, close to the rear side edge, of the top of the bottom plate.

Preferably, a top plate is arranged above the bottom plate, and the rear side of the top plate is rotatably connected inside the butt joint groove.

Preferably, the front side of roof has seted up the bayonet socket that runs through to the top, the clamp plate block is in the inside of bayonet socket, the top of roof is close to one side edge department and is provided with the fixed plate.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1. when the device is used, the detection module is firstly arranged in the sliding groove and positioned at the middle part, then the lens is arranged at the top of the detection module, so that external light is conveniently received, meanwhile, the limiting cushion blocks are arranged at two sides of the detection module, and then the clamping plate is arranged at one side of each limiting cushion block, so that the detection module can be limited and fixed, and meanwhile, the pressing plate is pressed at the top of the fixing block, so that the bottom of the pressing plate and the top of the clamping plate are contacted with each other, and the clamping plate can be pressed and fixed.

2. According to the utility model, the position of the pressing plate can be adjusted by adjusting the position of the fixing block in actual use, the detection module can slide in the sliding groove, and the width of the limit cushion block and the length of the clamping plate can be selected according to actual use conditions in actual use, so that the detection module can be fixed in the sliding groove at will, the fixing groove is formed in the top edge of the bottom plate, the bottom plate can be conveniently mounted on an external fixing table through an external bolt, and shaking is prevented.

Drawings

Fig. 1 is a schematic bottom perspective view of a novel simple LED test fixture according to the present utility model;

FIG. 2 is a schematic diagram showing the internal structure of a novel simple LED test fixture;

fig. 3 is an enlarged view of the present utility model at a in fig. 2.

Reference numerals: 1. a bottom plate; 2. a top plate; 3. a fixing groove; 4. a mounting port; 5. a compacting plate; 6. a bayonet; 7. a fixing plate; 8. a butt joint groove; 9. a groove; 10. a slip groove; 11. a clamping plate; 12. a mounting block; 13. a detection module; 14. a lens; 15. limiting cushion blocks; 16. a fixed block; 17. and (5) pressing plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Embodiment 1, as shown in fig. 1-3, the present utility model provides a novel simple LED test fixture technical scheme: including bottom plate 1, recess 9 has been seted up at the top of bottom plate 1, and the inside bottom surface of recess 9 has been seted up and has been slided groove 10, and the inside bottom surface of groove 10 that slides is located the middle part and is provided with installation piece 12, and the top of installation piece 12 is provided with detection module 13, and the top of detection module 13 is provided with lens 14, and detection module 13's both sides all are provided with spacing cushion 15, and one side of two spacing cushion 15 all is provided with cardboard 11.

The effect that its whole embodiment 1 reached is, when using this device, at first install the inside at the groove 10 that slides with detection module 13, and be located the middle part, then set up lens 14 at the top of detection module 13, be convenient for receive outside light, all set up spacing cushion 15 in the both sides of detection module 13 simultaneously, then set up cardboard 11 in one side of spacing cushion 15 for can carry out spacing fixed to detection module 13, simultaneously with clamp plate 17 pressfitting at the top of fixed block 16, make the bottom of clamp plate 17 and the top mutual contact of cardboard 11, thereby can be with cardboard 11 pressfitting fixed.

In embodiment 2, as shown in fig. 1-3, fixing blocks 16 are fixed on the inner bottom surface of the groove 9 near two side edges, two fixing blocks 16 located on one side of the groove 9 are a group, a pressing plate 17 is arranged between the tops of each group of two fixing blocks 16, bottoms of the two pressing plates 17 are correspondingly attached to the tops of the clamping plates 11, fixing grooves 3 are formed on the tops of the bottom plates 1 near two side edges, mounting openings 4 are formed on the front sides of the bottom plates 1, pressing plates 5 are rotationally connected between the inner walls of the two sides of the mounting openings 4, butt joint grooves 8 are formed on the tops of the bottom plates 1 near the rear side edges, a top plate 2 is arranged above the bottom plates 1, the rear side of the top plate 2 is rotationally connected inside the butt joint grooves 8, a bayonet 6 penetrating through the tops is formed on the front side of the top plate 2, the pressing plates 5 are clamped inside the bayonet 6, and fixing plates 7 are arranged on the edges of the tops of the top plate 2 near one side edges.

The effect that its whole embodiment 2 reached is, can adjust the position of clamp plate 17 through the position of adjusting fixed block 16 during in-service use, can slide detection module 13 in the inside of sliding tray 10 simultaneously to the width size of spacing cushion 15 and the length size of cardboard 11 can more have the in-service use condition to select when in-service use, thereby can fix detection module 13 at will in the inside of sliding tray 10, offer fixed slot 3 at the top edge department of bottom plate 1, be convenient for install bottom plate 1 on outside fixed station through the outside bolt, prevent to produce and rock.

Working principle: when using this device, at first install detection module 13 in the inside of sliding tray 10, and be located the middle part, then set up lens 14 at the top of detection module 13, be convenient for receive outside light, simultaneously all set up spacing cushion 15 in the both sides of detection module 13, then set up cardboard 11 in one side of spacing cushion 15, make can carry out spacing fixed to detection module 13, simultaneously with clamp plate 17 pressfitting at the top of fixed block 16, make the bottom of clamp plate 17 and the top of cardboard 11 contact each other, thereby can be fixed clamp plate 11 pressfitting, the position of clamp plate 17 can be adjusted through the position of adjusting fixed block 16 in the in-service use, simultaneously can slide detection module 13 in the inside of sliding tray 10, and the width size of spacing cushion 15 and the length size of cardboard 11 can more have the in-service use condition to select, thereby can be fixed detection module 13 in the inside of sliding tray 10 at will, set up fixed slot 3 in the top edge department of bottom plate 1, be convenient for install bottom plate 1 on the outside fixed station through the outside bolt, prevent to produce and rock.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel simple and easy LED test fixture, including bottom plate (1), its characterized in that: the utility model discloses a motor vehicle, including bottom plate (1), recess (9) are seted up at the top of bottom plate (1), the inside bottom surface of recess (9) has seted up and has slipped groove (10), the inside bottom surface of slipping groove (10) is located the middle part and is provided with installation piece (12), the top of installation piece (12) is provided with detection module (13), the top of detection module (13) is provided with lens (14), the both sides of detection module (13) all are provided with spacing cushion (15), two one side of spacing cushion (15) all is provided with cardboard (11).

2. The novel simple LED test fixture of claim 1, wherein: the inner bottom surface of the groove (9) is fixed with fixing blocks (16) close to the edges of two sides, and two fixing blocks (16) positioned on one side of the groove (9) are in a group.

3. The novel simple LED test fixture of claim 2, wherein: pressing plates (17) are arranged between the tops of the two fixing blocks (16) in each group, and the bottoms of the two pressing plates (17) are correspondingly attached to the tops of the clamping plates (11).

4. The novel simple LED test fixture of claim 3, wherein: the top of the bottom plate (1) is close to edges of two sides and is provided with fixing grooves (3), and the front side of the bottom plate (1) is provided with a mounting opening (4).

5. The novel simple LED test fixture of claim 4, wherein: the compression plate (5) is rotationally connected between the inner walls of the two sides of the mounting opening (4), and a butt joint groove (8) is formed in the position, close to the rear side edge, of the top of the bottom plate (1).

6. The novel simple LED test fixture of claim 5, wherein: the top of bottom plate (1) is provided with roof (2), the rear side of roof (2) rotates and connects in the inside of butt joint groove (8).

7. The novel simple LED test fixture of claim 6, wherein: the front side of roof (2) has offered bayonet socket (6) that run through to the top, pinch-off blades (5) block is in the inside of bayonet socket (6), the top of roof (2) is close to one side edge department and is provided with fixed plate (7).