CN209804705U

CN209804705U - Protruding type steady voltage LED chip

Info

Publication number: CN209804705U
Application number: CN201921107391.1U
Authority: CN
Inventors: 杨松丽; 赵永建
Original assignee: Shenzhen Jingpu Photoelectric Co Ltd
Current assignee: Shenzhen Jingpu Photoelectric Co Ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2019-12-17
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a convex type voltage-stabilizing LED chip, which comprises an LED chip main body, wherein fixed threaded holes are formed in the two ends of the LED chip main body in a uniform manner, the end parts of the fixed threaded holes are screwed and fixed with connectors through threaded structures, the two ends of each connector are screwed and connected with second screws, a groove is formed in the middle position of each connector, the end part of each connector is positioned in the groove, and pins are fixed through screwing of the second screws; through both ends design fixed screw hole and connector at LED chip main part, avoid pin and chip formula structure as an organic whole, be not convenient for change after the damage and easy fracture when the position of installation change pin, can close connector and fixed screw hole soon and be connected, in the fixed position of the inside adjustment pin of recess, close the second screw soon and fix pin and connector, fixed back is with pin and the constant position welded connection of equipment, the easy cracked problem in position that changes the pin when having solved the installation.

Description

Protruding type steady voltage LED chip

Technical Field

The utility model belongs to the technical field of the LED chip, concretely relates to protruding type steady voltage LED chip.

Background

The existing LED chip is a solid-state semiconductor device that can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a negative electrode, the other end of the wafer is connected with a positive electrode of a power supply, the whole wafer is packaged by epoxy resin, and the LED chip has the main functions that: converting electric energy into light energy, wherein the main material of the chip is monocrystalline silicon; the pin and the chip structure as an organic whole when using of current LED chip, damage the back be not convenient for change and easy fracture when the position of installation change pin, when the transportation or install inside equipment, be not convenient for to the upper and lower surface protection of chip, easily cause the problem that the chip damaged and the installation is not fastened, for this reason we provide a protruding type steady voltage LED chip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protruding type steady voltage LED chip to provide current LED chip pin and chip formula structure as an organic whole when using among the above-mentioned background of solution, damage the back be not convenient for change and when the position of installation change pin easy fracture, when the transportation or install inside equipment, be not convenient for to the upper and lower surface protection of chip, easily cause the problem that the chip damaged and the installation is not fastened.

in order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protruding type steady voltage LED chip, includes LED chip main part, the both ends homogeneous style shaping of LED chip main part has fixing screw hole, fixing screw hole's tip closes soon through helicitic texture and is fixed with the connector, the both ends of connector all close soon and are connected with the second screw, the intermediate position department of connector sets up flutedly, the tip of connector is located the inside of recess is passed through the second screw closes soon and is fixed with the pin.

Preferably, a protective cover is placed on the upper surface of the LED chip main body, the two ends of the protective cover are integrally connected with a fixed vertical plate, two first screws are screwed at the two ends of the lower surface of the LED chip main body, and a spring piece is fixedly screwed on the lower surface of the LED chip main body through the first screws.

Preferably, the spring piece and the LED chip main body are screwed and fixedly connected through the first screw, and an end of the first screw is embedded into the LED chip main body.

Preferably, the protective cover and the upper surface of the LED chip main body are fixedly connected with glue solution in an adhesion mode through the fixed vertical plate, and the fixed vertical plate is of a rectangular structure.

Preferably, the protection casing is annular network structure, just the edge integral type of protection casing is connected with the rubber strip.

Preferably, the connector with the LED chip main part passes through fixed threaded hole closes fixed connection soon, just the one end of connector closes soon through the helicitic texture and fixes the inside of fixed threaded hole.

Preferably, the pin and the connector are screwed and fixedly connected through the second screw, and the end part of the second screw is embedded into the pin.

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

(1) Through both ends design fixed screw hole and connector at the LED chip main part, avoid pin and chip formula structure as an organic whole, be not convenient for change after the damage and easy fracture when the position of installation change pin, can close connector and fixed screw hole soon and be connected, at the fixed position of the inside adjustment pin of recess, close the second screw soon and fix pin and connector, fixed back is with pin and the constant position welded connection of equipment, the problem of changing the position of pin easily fracture and be not convenient for change pin when having solved the installation.

(2) Through the upper surface design protection casing at the LED chip main part and the lower surface design spring leaf at the LED chip main part, when avoiding transporting or install inside the equipment, be not convenient for to the upper and lower surface protection of chip, easily cause the chip to damage and the installation is not fastened, can weld the pin when placing LED chip main part, take place less elastic deformation through the spring leaf, make LED chip main part sticis fixed and protect the lower surface, compress tightly through the protective cover simultaneously and protect the upper surface of LED chip main part through the protection casing when the upper surface, protect equally during the transportation, the problem of protection and installation not fastening when the transportation is not convenient for has been solved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic view of a partial structure of the connector, the LED chip body and the pins of the present invention;

FIG. 3 is a schematic side view of the connector and the second screw according to the present invention;

Fig. 4 is a schematic side view of the connection head and the second screw according to the present invention;

Fig. 5 is a schematic structural view of the fixed vertical plate and the protective cover of the present invention;

In the figure: 1. a spring plate; 2. a first screw; 3. an LED chip main body; 4. a connector; 5. a groove; 6. a pin; 7. a second screw; 8. fixing the threaded hole; 9. fixing the vertical plate; 10. a shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a protruding type steady voltage LED chip, including LED chip main part 3, the homogeneous style shaping in both ends of LED chip main part 3 has fixing screw hole 8, fixing screw hole 8's tip closes soon through helicitic texture and is fixed with connector 4, connector 4's both ends all close soon and are connected with second screw 7, connector 4's intermediate position department is seted up flutedly 5, the tip of connector 4 is located the inside of recess 5 and closes soon through second screw 7 and is fixed with pin 6, can close connector 4 and fixing screw hole 8 soon and be connected, at the fixed position of recess 5's internal adjustment pin 6, close soon second screw 7 with pin 6 fixed with connector 4, a fixed position welded connection of pin 6 and equipment after the fixing.

in this embodiment, it is preferred, protection casing 10 has been placed to the upper surface of LED chip main part 3, the both ends homogeneous style of protection casing 10 is connected with fixed riser 9, two first screws 2 have all closed soon at the lower surface both ends of LED chip main part 3, the lower surface of LED chip main part 3 is fixed with spring leaf 1 through first screw 2 closes soon, can weld pin 6 simultaneously placing LED chip main part 3, take place less elastic deformation through spring leaf 1, make LED chip main part 3 sticis fixed and protect the lower surface, sticis through the protective cover when pressing at the upper surface simultaneously through protection casing 10 to the upper surface protection of LED chip main part 3, protect equally during the transportation.

in order to fix the spring plate 1, in the embodiment, preferably, the spring plate 1 and the LED chip body 3 are screwed and fixedly connected by the first screw 2, and an end of the first screw 2 is embedded in the LED chip body 3.

in order to fix the protective cover 10 on the upper surface of the LED chip main body 3, in this embodiment, preferably, the protective cover 10 is fixedly bonded to the upper surface of the LED chip main body 3 through the fixing vertical plate 9, and the fixing vertical plate 9 is of a rectangular structure.

In order to facilitate the installation of the protection cover 10, in this embodiment, it is preferable that the protection cover 10 has an annular net structure, and a rubber strip is integrally connected to an edge of the protection cover 10.

In order to facilitate screwing the connector 4, in this embodiment, preferably, the connector 4 and the LED chip main body 3 are screwed and fixedly connected through the fixing threaded hole 8, and one end of the connector 4 is screwed and fixed inside the fixing threaded hole 8 through a threaded structure.

In order to change the position of the pin 6 and fix the pin, in the embodiment, preferably, the pin 6 and the connector 4 are fixedly screwed by the second screw 7, and an end of the second screw 7 is embedded in the pin 6.

the utility model discloses a theory of operation and use flow: this kind of protruding type steady voltage LED chip, before using, at first close the internal surface helicitic texture of connector 4 surface helicitic texture and fixed screw hole 8 soon and be connected, fixed position at the inside adjustment pin 6 of recess 5, close second screw 7 soon and fix pin 6 and connector 4, fix the back with a definite position welded connection of pin 6 and equipment, can directly change pin 6 during the damage, then place LED chip main part 3 and weld pin 6 simultaneously, take place less elastic deformation through spring leaf 1, make LED chip main part 3 sticis fixed and protect the lower surface, compress tightly through the protective cover when the upper surface protection to LED chip main part 3 through protective cover 10 simultaneously, protect can with spring leaf 1 the upper and lower surface of LED chip main part 3 according to protective cover 10 equally when the transportation.

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

Claims

1. The utility model provides a protruding type steady voltage LED chip, includes LED chip main part (3), its characterized in that: the shaping of the both ends homogeneous body formula of LED chip main part (3) has fixing screw hole (8), the tip of fixing screw hole (8) closes soon through helicitic texture and is fixed with connector (4), the both ends of connector (4) all close soon and are connected with second screw (7), the intermediate position department of connector (4) is seted up flutedly (5), the tip of connector (4) is located the inside of recess (5) is passed through second screw (7) close soon and are fixed with pin (6).

2. The convex voltage-stabilizing LED chip according to claim 1, wherein: the LED chip comprises an LED chip main body (3) and is characterized in that a protective cover (10) is placed on the upper surface of the LED chip main body (3), a fixed vertical plate (9) is integrally connected to the two ends of the protective cover (10), two first screws (2) are screwed to the two ends of the lower surface of the LED chip main body (3), and spring pieces (1) are fixedly screwed to the lower surface of the LED chip main body (3) through the first screws (2).

3. The convex voltage-stabilizing LED chip according to claim 2, wherein: the spring piece (1) and the LED chip main body (3) are fixedly connected in a screwing mode through the first screw (2), and the end portion of the first screw (2) is embedded into the LED chip main body (3).

4. The convex voltage-stabilizing LED chip according to claim 2, wherein: the protective cover (10) and the upper surface of the LED chip main body (3) are fixedly connected with glue solution in an adhesion mode through the fixed vertical plate (9), and the fixed vertical plate (9) is of a rectangular structure.

5. the convex voltage-stabilizing LED chip according to claim 2, wherein: the protection casing (10) are annular network structure, just the edge integral type of protection casing (10) is connected with the rubber strip.

6. The convex voltage-stabilizing LED chip according to claim 1, wherein: connector (4) with LED chip main part (3) pass through fixed screw hole (8) close fixed connection soon, just the one end of connector (4) is closed soon through the helicitic texture and is fixed the inside of fixed screw hole (8).

7. The convex voltage-stabilizing LED chip according to claim 1, wherein: the pin (6) and the connector (4) are screwed and fixedly connected through the second screw (7), and the end part of the second screw (7) is embedded into the pin (6).