CN216480308U

CN216480308U - Semiconductor lighting device convenient to change

Info

Publication number: CN216480308U
Application number: CN202122631540.8U
Authority: CN
Inventors: 贺建坤
Original assignee: Xi'an Shisan Culture Lighting Engineering Co ltd
Current assignee: Xi'an Shisan Culture Lighting Engineering Co ltd
Priority date: 2021-10-30
Filing date: 2021-10-30
Publication date: 2022-05-10
Anticipated expiration: 2031-10-30

Abstract

The utility model relates to the technical field of semiconductor lighting, and discloses a semiconductor lighting device convenient to replace. Place the LED lamp on the top of inner shell and press down, the inner shell drives the sloping piece downstream, the sloping piece drives Z type post and moves right, Z type post drives slider upward movement, the slider drives the outside lateral movement of slide bar, rack on the slide bar drives incomplete gear revolve, incomplete gear drives the card post and rotates to the inboard, easy to assemble LED lamp, continue to press down the LED lamp downwards, the slide bar continues to move to the outside, drive the outside lateral movement of push rod, the push rod promotes the dead lever and upwards rotates gradually, loosen after card post and dead lever break away from, the LED lamp loses fixedly, conveniently dismantle the LED lamp.

Description

Semiconductor lighting device convenient to change

Technical Field

The utility model relates to the technical field of semiconductor lighting, in particular to a semiconductor lighting device convenient to replace.

Background

The semiconductor lighting is a new lighting technology, the basic device of the semiconductor lighting is a light emitting diode, the semiconductor lighting is a semiconductor solid light emitting device, a semiconductor lighting product is a lighting device manufactured by using an LED as a light source, the semiconductor lighting has the remarkable characteristics of high efficiency, energy conservation, environmental protection, easiness in maintenance and the like, and the semiconductor lighting is an effective way for realizing energy conservation and emission reduction.

Traditional semiconductor lighting device is for pursuing to save trouble and firm, directly fixes the LED lamp on the base with the hot melt adhesive, if the LED lamp takes place to damage, or has lasted lamp luminance for a long time and need change inadequately, hardly pulls down the lamp, forces to demolish the damage that can cause the base, uses the hot melt adhesive to fix the troublesome poeration even hard when pulling down and reinstalling new lamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the semiconductor lighting device which is convenient to replace, has the advantage of convenience in mounting and dismounting, and solves the problem of difficulty in mounting and dismounting.

(II) technical scheme

In order to realize the purpose of convenient installation and disassembly, the utility model provides the following technical scheme: the middle part of the base is provided with a vertical chute, the inner surface of the vertical chute is connected with a slide block in a sliding way, the middle part of the slide block is provided with an inclined chute, the upper end of the middle part of the base is provided with a horizontal chute, the inner surface of the horizontal chute is connected with a Z-shaped column in a sliding way, the two ends of the Z-shaped column are connected with inclined blocks in a sliding way, the two ends of the inclined blocks are fixedly connected with an inner shell, the middle parts of the two ends of the inner shell are provided with through holes, the top end of the slide block is fixedly connected with a first spring, the two sides of the upper end of the slide block are rotatably connected with a connecting rod, the top end of the connecting rod is rotatably connected with a slide rod, the two ends of the slide rod are fixedly connected with a second spring, the top end of the slide rod is fixedly connected with a push rod, the top end of the rack is meshed with an incomplete gear, the top end of the incomplete gear is fixedly connected with a clamping column, the inner side of the lower end of the clamping column is clamped with a fixed with a fixing rod, and a third spring is fixedly connected with the fixing rod, the top end of the clamping column is clamped with an LED lamp.

Preferably, the middle part of the Z-shaped column is connected with the inner surface of the inclined sliding groove in a sliding mode, and the sliding block can be driven to move up and down by the left-right movement of the Z-shaped column.

Preferably, the slide bar is connected with the base in a sliding manner, and the slide bar moves horizontally left and right.

Preferably, the through hole corresponds to the sliding rod, so that the inner shell is prevented from being blocked by the sliding rod when moving up and down.

Preferably, the rack corresponds to the incomplete gear, and the rack can drive the incomplete gear to rotate when moving outwards and can not drive the incomplete gear to rotate when moving inwards.

Preferably, the inclined blocks are distributed in a central symmetry manner, and the up-and-down movement of the inclined blocks can drive the Z-shaped column to move left and right.

Preferably, the connection relationship between the push rod and the bottom end of the fixed rod is sliding connection, and the fixed rod can be jacked upwards when the push rod moves leftwards.

(III) advantageous effects

Compared with the prior art, the utility model provides a semiconductor lighting device convenient to replace, which has the following beneficial effects:

1. this semiconductor lighting device convenient to change, through place the LED lamp on the top of inner shell and press downwards, the inner shell drives sloping block downstream, the sloping block drives Z type post and moves right, Z type post drives slider up-motion, the slider drives connecting rod up-motion, the connecting rod drives the slide bar and moves to the outside, rack on the slide bar drives incomplete gear revolve, incomplete gear drives the card post and rotates fixed LED lamp to the inboard, and the dead lever will block the post joint fixed, thereby easy to assemble's effect has been reached.

2. This semiconductor lighting device convenient to change through continuing to press the LED lamp downwards, the slide bar continues to move to the outside, drives the push rod and moves to the outside, and the push rod promotes the dead lever and upwards rotates gradually, loosens after calorie post and dead lever break away from, and the LED lamp loses fixedly to the effect of convenient dismantlement has been reached.

Drawings

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

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

fig. 3 is a schematic structural view of the disassembled state of the present invention.

In the figure: 1. a base; 2. a vertical chute; 3. a slider; 4. an inclined chute; 5. a horizontal chute; 6. a Z-shaped column; 7. a sloping block; 8. an inner shell; 9. a through hole; 10. a first spring; 11. a connecting rod; 12. a slide bar; 13. a second spring; 14. a rack; 15. a push rod; 16. an incomplete gear; 17. clamping the column; 18. fixing the rod; 19. a third spring; 20. an LED lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a vertical sliding groove 2 is formed in the middle of a base 1, a sliding block 3 is slidably connected to the inner surface of the vertical sliding groove 2, an inclined sliding groove 4 is formed in the middle of the sliding block 3, a horizontal sliding groove 5 is formed in the upper end of the middle of the base 1, a Z-shaped column 6 is slidably connected to the inner surface of the horizontal sliding groove 5, the middle of the Z-shaped column 6 is slidably connected to the inner surface of the inclined sliding groove 4, the sliding block 3 can be driven to move up and down by the left and right movement of the Z-shaped column 6, inclined blocks 7 are slidably connected to both ends of the Z-shaped column 6, the inclined blocks 7 are centrally and symmetrically distributed, the Z-shaped column 6 can be driven to move left and right by the up and down movement of the inclined blocks 7, inner casings 8 are fixedly connected to both ends of the inclined blocks 7, through holes 9 are formed in the middle of both ends of the inner casings 8, a first spring 10 is fixedly connected to the top end of the sliding block 3, connecting rods 11 are rotatably connected to both sides of the upper end of the sliding block 3, a sliding rod 12 is rotatably connected to the top end of the connecting rod 11, the inner connection relation of the sliding rod 12 and the base 1 is sliding connection, the sliding rod 12 moves horizontally left and right, the through hole 9 corresponds to the sliding rod 12 to prevent the inner shell 2 from being blocked by the sliding rod 12 when moving up and down, the two ends of the sliding rod 12 are fixedly connected with the second spring 13, the top of the second spring 13 is fixedly connected with the rack 14, the top end of the sliding rod 12 is fixedly connected with the push rod 15, the top end of the rack 14 is meshed with the incomplete gear 16, the rack 14 corresponds to the incomplete gear 16, the rack 14 can drive the incomplete gear 16 to rotate when moving outwards, the rack 14 cannot drive the incomplete gear 16 to rotate when moving inwards, the top end of the incomplete gear 16 is fixedly connected with the clamping column 17, the inner side of the lower end of the clamping column 17 is clamped with the fixed rod 18, the connection relation of the push rod 15 and the bottom end of the fixed rod 18 is sliding connection, the fixed rod 18 can be jacked upwards when the push rod 15 moves leftwards, the upper end of the fixed rod 18 is fixedly connected with the third spring 19, the top end of the clamping column 17 is clamped with an LED lamp 20.

The working principle is as follows: when the LED lamp 20 is installed, the LED lamp 20 is only required to be placed on the top end of the inner shell 8 and pressed downwards, the inner shell 8 drives the inclined block 7 to move downwards, the inclined block 7 drives the Z-shaped column 6 to move rightwards, the Z-shaped column 6 drives the sliding block 3 to move upwards, the sliding block 3 drives the connecting rod 11 to move upwards, the connecting rod 11 drives the sliding rod 12 to move outwards, the rack 14 on the sliding rod 12 drives the incomplete gear 16 to rotate, the incomplete gear 16 drives the clamping column 17 to rotate inwards to fix the LED lamp 20, the fixing rod 18 clamps and fixes the clamping column 17 in a clamped mode, and the installation of the LED lamp 20 is completed.

When the LED lamp 20 is damaged and needs to be replaced, the LED lamp 20 is continuously pressed downwards, the sliding rod 12 continuously moves outwards to drive the push rod 15 to move outwards, the push rod 15 pushes the fixing rod 18 to gradually rotate upwards, the clamping column 17 is loosened after being separated from the fixing rod 18, the LED lamp 20 loses fixation, and the disassembly can be completed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A semiconductor lighting device convenient to replace comprises a base (1), and is characterized in that: the middle part of the base (1) is provided with a vertical sliding groove (2), the inner surface of the vertical sliding groove (2) is connected with a sliding block (3) in a sliding manner, the middle part of the sliding block (3) is provided with an inclined sliding groove (4), the upper end of the middle part of the base (1) is provided with a horizontal sliding groove (5), the inner surface of the horizontal sliding groove (5) is connected with a Z-shaped column (6) in a sliding manner, two ends of the Z-shaped column (6) are connected with inclined blocks (7) in a sliding manner, two ends of each inclined block (7) are fixedly connected with an inner shell (8), the middle parts of two ends of each inner shell (8) are provided with through holes (9), the top end of the sliding block (3) is fixedly connected with a first spring (10), two sides of the upper end of the sliding block (3) are rotatably connected with a connecting rod (11), the top end of the connecting rod (11) is rotatably connected with a sliding rod (12), two ends of the sliding rod (12) are fixedly connected with a second spring (13), and the top of the second spring (13) is fixedly connected with a rack (14), the top fixedly connected with push rod (15) of slide bar (12), the meshing of the top of rack (14) has incomplete gear (16), the top fixedly connected with card post (17) of incomplete gear (16), the inboard joint of the lower extreme of card post (17) has dead lever (18), the upper end fixedly connected with third spring (19) of dead lever (18), the top joint of card post (17) has LED lamp (20).

2. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the middle part of the Z-shaped column (6) is connected with the inner surface of the inclined chute (4) in a sliding way.

3. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the slide rod (12) is connected with the inside of the base (1) in a sliding way.

4. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the through hole (9) corresponds to the sliding rod (12).

5. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the rack (14) corresponds to the incomplete gear (16).

6. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the inclined blocks (7) are distributed in a centrosymmetric manner.

7. A semiconductor lighting device for easy replacement as claimed in claim 1, wherein: the push rod (15) is connected with the bottom end of the fixed rod (18) in a sliding manner.