CN217130998U

CN217130998U - LED with antistatic effect

Info

Publication number: CN217130998U
Application number: CN202220851805.7U
Authority: CN
Inventors: 谭大明; 聂钦
Original assignee: Shenzhen Mingshang Optoelectronics Co ltd
Current assignee: Shenzhen Mingshang Optoelectronics Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-05
Anticipated expiration: 2032-04-14

Abstract

The utility model relates to a LED emitting diode technical field just discloses a LED emitting diode with antistatic effect, the on-line screen storage device comprises a base, the top fixedly connected with light-transmitting shell of base, the fixed light-emitting component that is provided with in inside of light-transmitting shell, the equal activity of the inner wall of the light-emitting component left and right sides is pegged graft and is had the conducting strip, two the equal fixedly connected with metal pin in one side that the conducting strip is relative, two logical grooves have been seted up at the top of base. This LED with antistatic effect, through upwards pressing T shape removal strip, make the slider at its back shift up to the spout in from the draw-in groove, lateral shifting T shape removal strip again makes the movable block remove to the holding tank, drives the increase of interval between removal rubber pad and the fixed rubber pad, at last to the metal pin of logical inslot sideslip, makes its top conducting strip shift out from light-emitting component's inboard, can take out metal pin downwards to the dismantlement of LED emitting diode pin of being convenient for is changed.

Description

LED with antistatic effect

Technical Field

The utility model relates to a LED emitting diode technical field specifically is a LED emitting diode with antistatic effect.

Background

An LED is a diode made of gallium, arsenic, and phosphorus compounds that radiate visible light when electrons and holes recombine, and thus can be used to make light emitting diodes, as indicator lights in circuits and instruments, or to make text or numeric displays.

The pins of the existing LED are usually fixed together with the packaging shell, and when the pins are damaged, the pins cannot be replaced or are too difficult to disassemble, so that the packaging shell and the internal light-emitting component are easily damaged. Therefore, it is urgently needed to design an antistatic LED which is easy to disassemble and replace.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a LED emitting diode with antistatic effect possesses advantages such as the pin is removable, easy dismounting and antistatic effect is good, and the pin of having solved current LED emitting diode is together fixed with the packaging shell usually, and when the pin damaged, can't change or dismantle the degree of difficulty to it too big, causes packaging shell and the impaired problem of inside light-emitting component easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an LED with an antistatic effect comprises a base, wherein a transparent shell is fixedly connected to the top of the base, a light-emitting element is fixedly arranged inside the transparent shell, conductive sheets are movably inserted into the inner walls of the left side and the right side of the light-emitting element, metal pins are fixedly connected to the opposite sides of the two conductive sheets, two through grooves are formed in the top of the base, the side surfaces of the two metal pins are respectively and movably connected with the inside of the two through grooves, a fixed rubber pad and a movable rubber pad are movably sleeved on the side surfaces of the two metal pins, the opposite sides of the two fixed rubber pads are respectively and fixedly connected with the inner walls of the two through grooves, a movable block is fixedly connected to the opposite side of the two movable rubber pads, a T-shaped movable strip is movably inserted into the bottom of the two movable blocks, and two transverse grooves are formed in the bottom of the base, the two T-shaped moving strips are respectively movably connected with the interiors of the two transverse grooves.

Preferably, two movable grooves are formed in the bottom of the light-transmitting shell and are respectively communicated with the insides of the two through grooves, the top ends of the two metal pins are respectively movably connected with the insides of the two movable grooves, and the top ends of the metal pins move in the movable grooves, so that the conducting strips on the inner sides of the light-emitting elements can be conveniently moved out and in, and the metal pins can be conveniently detached and replaced.

Preferably, the inner walls of the opposite sides of the two through grooves are provided with holding grooves, the two transverse grooves are respectively communicated with the inner bottom walls of the two holding grooves, the opposite sides of the two moving blocks are fixedly connected with first springs, the other ends of the two first springs are respectively fixedly connected with the inner walls of the opposite sides of the two holding grooves, after new metal pins are upwards loaded, the elastic force of the first springs is recovered to enable the moving blocks to be pushed to move towards the through grooves, so that conducting strips at the top ends of the moving blocks are in plug-in fit with the inner sides of the light-emitting elements after the metal pins are pushed to move, and the metal pins are prevented from falling downwards.

Preferably, limiting grooves are formed in the two moving blocks, second springs are fixedly connected to inner bottom walls of the two T-shaped moving strips, bottom ends of the two second springs are fixedly connected to inner bottom walls of the two limiting grooves, the T-shaped moving strips move downwards under the action of restoring force of the second springs, the sliding blocks on the back faces of the T-shaped moving strips are driven to move downwards into the clamping grooves, and the moving blocks are fixed in position after moving and resetting.

Preferably, the inner walls of the rear sides of the two transverse grooves are provided with sliding grooves, the back sides of the two T-shaped moving strips are fixedly connected with sliding blocks, the two sliding blocks are respectively connected with the inner parts of the two sliding grooves in a sliding mode, the sliding blocks slide in the sliding grooves left and right, the moving block can move left and right conveniently, and therefore the diode pins can be detached and replaced conveniently.

Preferably, two draw-in grooves have all been seted up to the back of the body one side of diapire in the spout, two the slider respectively with the inside looks adaptation of two draw-in grooves, move into the draw-in groove downwards or upwards shift out from the draw-in groove through the slider, the dismantlement of the diode pin of being convenient for is changed and the installation is fixed.

Compared with the prior art, the utility model provides a LED emitting diode with antistatic effect possesses following beneficial effect:

1. this LED with antistatic effect, through setting up the movable block, T shape removes strip and slider, upwards press T shape removes the strip, make the slider at the T shape removes the strip back and shift up to the spout in from the draw-in groove, lateral shifting T shape removes the strip again, make the movable block remove in the holding tank, drive the increase of interval between removal back of mobile rubber pad and the fixed rubber pad, at last carry out the sideslip to the metal pin that leads to the inslot, make its top conducting strip shift out from light-emitting component's inboard, can take out metal pin downwards, thereby be convenient for the dismantlement of LED emitting diode pin to change.

2. This LED with antistatic effect, through setting up first spring and second spring, after upwards packing into new metal pin, first spring elastic force resumes to make and promotes the movable block and remove to logical groove department, and through the restoring force effect of second spring, make T shape removal strip move down, the slider that drives its back moves down to the draw-in groove, it is fixed to make the movable block remove the back rigidity that resets, make and surround metal pin part in the base after mobile rubber pad and the combination of fixed rubber pad, strengthen the antistatic effect of base and pin department, be convenient for the change installation of base below metal pin.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the slider structure of the present invention;

fig. 4 is a cross-sectional view of the top structure of the metal pin of the present invention.

Wherein: 1. a base; 2. a light-transmitting shell; 3. a light emitting element; 4. a conductive sheet; 5. a metal pin; 6. a through groove; 7. fixing a rubber pad; 8. moving the rubber pad; 9. a moving block; 10. a T-shaped moving bar; 11. a transverse groove; 12. a movable groove; 13. accommodating grooves; 14. a first spring; 15. a limiting groove; 16. a second spring; 17. a chute; 18. a slider; 19. a clamping groove.

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. 1-4, an LED light emitting diode with antistatic effect comprises a base 1, a transparent casing 2 fixedly connected to the top of the base 1, a light emitting device 3 fixedly disposed inside the transparent casing 2, conductive sheets 4 movably inserted into the inner walls of the left and right sides of the light emitting device 3, metal pins 5 fixedly connected to the opposite sides of the conductive sheets 4, two through grooves 6 formed on the top of the base 1, two movable grooves 12 formed on the bottom of the transparent casing 2, the two movable grooves 12 respectively connected to the insides of the through grooves 6, the top ends of the two metal pins 5 respectively movably connected to the insides of the two movable grooves 12, the side surfaces of the two metal pins 5 respectively movably connected to the insides of the through grooves 6, fixed rubber pads 7 and movable rubber pads 8 movably sleeved on the side surfaces of the two metal pins 5, the opposite sides of the two fixed rubber pads 7 respectively fixedly connected to the insides of the two through grooves 6, the opposite sides of the two movable rubber pads 8 are fixedly connected with movable blocks 9, the inner walls of the opposite sides of the two through grooves 6 are respectively provided with an accommodating groove 13, the two transverse grooves 11 are respectively communicated with the inner bottom walls of the two accommodating grooves 13, the opposite sides of the two movable blocks 9 are respectively fixedly connected with first springs 14, the other ends of the two first springs 14 are respectively fixedly connected with the inner walls of the opposite sides of the two accommodating grooves 13, the bottoms of the two movable blocks 9 are respectively movably inserted with T-shaped movable strips 10, limiting grooves 15 are respectively formed in the two movable blocks 9, the inner bottom walls of the two T-shaped movable strips 10 are respectively fixedly connected with second springs 16, the bottom ends of the two second springs 16 are respectively fixedly connected with the inner bottom walls of the two limiting grooves 15, the first springs 14 and the second springs 16 are arranged, new metal pins 5 are upwards filled in, the elastic force of the first springs 14 is restored to push the movable blocks 9 to move towards the through grooves 6, the top end conducting strip 4 of the pushed metal pin 5 is in plug fit with the inner side of the light-emitting element 3 after moving, the metal pin 5 is prevented from falling downwards, the T-shaped moving strip 10 is moved downwards under the restoring force action of the second spring 16, the sliding block 18 on the back side of the T-shaped moving strip is driven to move downwards into the clamping groove 19, the position of the moving block 9 is fixed after moving and resetting, the metal pin 5 in the base 1 is surrounded after the moving rubber pad 8 and the fixed rubber pad 7 are combined, the antistatic effect of the base 1 and the pin position is enhanced, the replacement and installation of the metal pin 5 below the base 1 are convenient, two transverse grooves 11 are arranged at the bottom of the base 1, the two T-shaped moving strips 10 are respectively and movably connected with the inner parts of the two transverse grooves 11, sliding grooves 17 are arranged on the inner wall of the rear sides of the two transverse grooves 11, sliding blocks 18 are fixedly connected with the back sides of the two T-shaped moving strips 10, and the two sliding blocks 18 are respectively and slidably connected with the inner parts of the two sliding grooves 17, clamping grooves 19 are formed in the opposite sides of the inner bottom walls of the two sliding grooves 17, the two sliding blocks 18 are respectively matched with the inner portions of the two clamping grooves 19, a moving block 9, a T-shaped moving strip 10 and the sliding blocks 18 are arranged, the T-shaped moving strip 10 is pressed upwards, the sliding blocks 18 on the back face of the T-shaped moving strip 10 move upwards to the sliding grooves 17 from the clamping grooves 19, then the T-shaped moving strip 10 is moved transversely, the moving block 9 moves towards the accommodating groove 13, the distance between the moving rubber pad 8 and the fixed rubber pad 7 is increased after the moving rubber pad 8 is moved, finally, the metal pins 5 in the through grooves 6 are moved transversely, the top end conducting plates 4 are moved out from the inner side of the light-emitting element 3, the metal pins 5 can be taken out downwards, and therefore the LED pins can be detached and replaced conveniently.

When in use, the T-shaped moving strip 10 is pressed upwards to move the sliding block 18 on the back of the T-shaped moving strip 10 upwards from the clamping groove 19 to the sliding groove 17, then the T-shaped moving strip 10 is moved transversely to move the moving block 9 towards the accommodating groove 13 to drive the moving rubber pad 8 to move and then increase the distance between the moving rubber pad and the fixed rubber pad 7, finally the metal pin 5 in the through groove 6 is moved transversely to move the top conducting strip 4 out of the inner side of the light-emitting element 3, so that the metal pin 5 can be taken out downwards and a new metal pin 5 is loaded upwards, the elastic force of the first spring 14 is recovered to push the moving block 9 to move towards the through groove 6, the top conducting strip 4 after pushing the metal pin 5 to move is in splicing fit with the inner side of the light-emitting element 3 to prevent the metal pin 5 from falling downwards, the T-shaped moving strip 10 is moved downwards by the restoring force of the second spring 16 to drive the sliding block 18 on the back of the T-shaped moving strip to move downwards to the clamping groove 19, make movable block 9 remove the back rigidity that resets, surround metal pin 5 part in base 1 after the combination of mobile rubber pad 8 and fixed rubber pad 7, strengthen the antistatic effect of base 1 and pin department, this LED emitting diode with antistatic effect, metal pin 5 is dismantled and is changed installation convenient operation, and antistatic effect is better, the LED emitting diode's of being convenient for assembly and use.

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. An LED with antistatic effect, including base (1), its characterized in that: the light-transmitting shell (2) is fixedly connected to the top of the base (1), the light-emitting element (3) is fixedly arranged inside the light-transmitting shell (2), the inner walls of the left side and the right side of the light-emitting element (3) are movably inserted with the conducting strips (4), the metal pins (5) are fixedly connected to the opposite sides of the two conducting strips (4), the top of the base (1) is provided with two through grooves (6), the side surfaces of the two metal pins (5) are respectively movably connected with the inside of the two through grooves (6), the side surfaces of the two metal pins (5) are respectively movably sleeved with the fixed rubber pads (7) and the movable rubber pads (8), the opposite sides of the two fixed rubber pads (7) are respectively fixedly connected with the inner walls of the two through grooves (6), and the opposite sides of the two movable rubber pads (8) are respectively and fixedly connected with the movable blocks (9), the bottom of each of the two moving blocks (9) is movably inserted with a T-shaped moving strip (10), the bottom of the base (1) is provided with two transverse grooves (11), and the two T-shaped moving strips (10) are respectively movably connected with the inner parts of the two transverse grooves (11).

2. The LED with the antistatic effect as claimed in claim 1, wherein: two movable grooves (12) are formed in the bottom of the light-transmitting shell (2), the two movable grooves (12) are communicated with the inside of the two through grooves (6) respectively, and the top ends of the two metal pins (5) are movably connected with the inside of the two movable grooves (12) respectively.

3. The LED with the antistatic effect as claimed in claim 1, wherein: holding grooves (13) are formed in the inner walls of the opposite sides of the through grooves (6), the transverse grooves (11) are communicated with the inner bottom walls of the two holding grooves (13) respectively, first springs (14) are fixedly connected to the opposite sides of the moving blocks (9), and the other ends of the first springs (14) are fixedly connected with the inner walls of the opposite sides of the two holding grooves (13) respectively.

4. The LED with the antistatic effect as claimed in claim 1, wherein: limiting grooves (15) are formed in the two moving blocks (9), second springs (16) are fixedly connected to the inner bottom walls of the two T-shaped moving strips (10), and the bottom ends of the two second springs (16) are fixedly connected with the inner bottom walls of the two limiting grooves (15) respectively.

5. The LED with the antistatic effect as claimed in claim 1, wherein: two spout (17) have all been seted up to the inner wall of horizontal groove (11) rear side, two equal fixedly connected with slider (18) in the back of T shape removal strip (10), two slider (18) respectively with the inside sliding connection of two spout (17).

6. The LED with the antistatic effect as claimed in claim 5, wherein: clamping grooves (19) are formed in the two sliding grooves (17) on the opposite sides of the inner bottom wall, and the two sliding blocks (18) are respectively matched with the insides of the two clamping grooves (19).