CN211780947U

CN211780947U - LED driving power supply convenient to disassemble and assemble

Info

Publication number: CN211780947U
Application number: CN202020219021.3U
Authority: CN
Inventors: 刘海俊
Original assignee: 刘海俊
Current assignee: XI'AN CHENGAN MEASUREMENT AND CONTROL TECHNOLOGY CO.,LTD.
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-27
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a LED drive power supply technical field just discloses a easy dismounting's LED drive power supply, which comprises a lamp socket, first cavity has been seted up in the lamp stand, first spout has been seted up to lamp stand left side inner wall, the card hole has all been seted up to both sides inner wall around the lamp stand, the joint has the cassette in the lamp stand, the first slider of cassette left side fixedly connected with, the second cavity has been seted up in the cassette, sliding connection has drive power supply in the cassette. Through the cassette, the top cap, the cooperation of first magnetic path and second magnetic path to and the cooperation of drive power supply and cassette, make drive power supply obtain fixedly, and make drive power supply possess the joint function, through the second slider, the cooperation in fixture block and card hole, manual control second slider just can make cassette and lamp stand joint or disconnection, this LED drive power supply utilizes the spring to make fixture block and card hole joint, the condition of having avoided the easy rupture of elasticity joint piece among the prior art takes place.

Description

LED driving power supply convenient to disassemble and assemble

Technical Field

The utility model relates to a LED drive power supply technical field specifically is a easy dismounting's LED drive power supply.

Background

An LED driving power supply is a power converter that converts power supply into a specific voltage and current to drive an LED to emit light, and generally, the input of the LED driving power supply includes a high-voltage power-frequency alternating current (i.e., commercial power), a low-voltage direct current, a high-voltage direct current, a low-voltage high-frequency alternating current (e.g., output of an electronic transformer), and the like. The output of the LED driving power supply is mostly a constant current source that can change voltage with the change of the LED forward voltage drop value. The driving power supply can be divided into an external power supply and an internal power supply according to the installation position. However, the conventional LED driving power supply is troublesome to mount and dismount and is not efficient.

The Chinese patent publication No. CN207213991U discloses an LED lamp with an easily-detachable driving power supply, which comprises a lamp body and a driving power supply, wherein the lamp body is provided with an electric connector, the driving power supply is inserted on the electric connector, the electric connector is provided with an interface, the driving power supply is provided with a socket matched with the interface, the driving power supply is provided with an elastic clamping arm, the inner side wall of the interface of the electric connector is provided with a clamping groove matched with the elastic clamping arm, the root part of the elastic clamping arm is provided with a reinforcing rib, the lamp body is provided with an installation guide strip, the driving power supply is provided with a guide groove matched with the installation guide strip, the tail end of the installation guide strip is provided with a clamping part, the tail end of the guide groove is provided with a clamping hole matched with the clamping part, the electric connector comprises a mains supply wiring terminal and a PCB board, the PCB board is electrically connected, the electric connector comprises a mains supply wiring terminal and a PCB, the PCB is electrically connected with the wiring terminal, a golden finger is arranged on the PCB, a contact elastic sheet matched with the golden finger is arranged on a driving power supply, a dial switch for adjusting the display mode of the LED lamp is arranged on the driving power supply, and a wire pressing cover for pressing and fixing a mains supply wire is arranged on the electric connector. This lamps and lanterns possess the function of the dismouting drive power supply of being convenient for, but along with the easy rupture of increase elasticity fixture block of live time, and then make this lamps and lanterns lose the joint function, so be unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a simple to operate and disassemble's LED drive power supply has solved the problem that this lamps and lanterns elasticity fixture block easily breaks.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an LED driving power supply convenient to disassemble and assemble comprises a lamp holder, wherein a first cavity is formed in the lamp holder, a first sliding groove is formed in the inner wall of the left side of the lamp holder, clamping holes are formed in the inner walls of the front side and the rear side of the lamp holder, a clamping seat is clamped in the lamp holder, a first sliding block is fixedly connected to the left side of the clamping seat, a second cavity is formed in the clamping seat, a driving power supply is connected in the clamping seat in a sliding manner, the left side of the top of the clamping seat is rotatably connected with one side of the bottom of a top cover, a first magnetic block is fixedly connected to the other side of the bottom of the top cover, a second magnetic block is fixedly connected to the top of the clamping seat, second sliding grooves are formed in the front end and the rear end of the top of the right side of the clamping seat, third sliding grooves are formed, the front end and the rear end of the third sliding groove are both connected with clamping blocks in a sliding mode.

Preferably, the size of the first sliding block is matched with that of the first sliding groove, and the clamping seat is connected with the lamp holder in a sliding mode through the first sliding block and the first sliding groove.

Preferably, the bottom of the top cover is fixedly connected with a gasket, the gasket is made of soft rubber, and the position of the first magnetic block is matched with the position of the second magnetic block.

Preferably, the top cover top is provided with a hand-holding portion, and the hand-holding portion is trapezoidal in shape.

Preferably, the second sliding groove is communicated with the third sliding groove, and the bottom end of the second sliding block is fixedly connected with the middle of the clamping block.

Preferably, the front end and the rear end of the fixing block are fixedly connected with one ends of two groups of springs respectively, the other ends of the two groups of springs are fixedly connected with one ends of two groups of clamping blocks respectively, and the size of the other ends of the clamping blocks is matched with the size of the clamping holes.

(III) advantageous effects

The utility model provides a simple dismounting's LED drive power supply possesses following beneficial effect:

1. this easy dismounting's LED drive power supply, through the cassette, the top cap, the cooperation of first magnetic path and second magnetic path, and the cooperation of drive power supply and cassette, it is fixed to make drive power supply, and make drive power supply possess the joint function, through the second slider, the cooperation in fixture block and card hole, manual control second slider just can make cassette and lamp stand joint or disconnection, this LED drive power supply utilizes the spring to make fixture block and card hole joint, the condition of having avoided the easy rupture of elasticity joint piece among the prior art takes place.

2. This easy dismounting's LED drive power supply is provided with first spout through the lamp stand to and the cassette is to the fixed of first slider, make the cassette can be more stable slide in the lamp stand, seted up the hand scratch through the top cap, make the user be convenient for to the top cap application of force, and then be convenient for control the closure at cassette top.

Drawings

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

fig. 2 is a schematic cross-sectional view of the lamp socket of the present invention;

FIG. 3 is a schematic view of the structure of the clamping seat of the present invention;

fig. 4 is a schematic view of the sectional structure of the cassette of the present invention.

In the figure: 1. a lamp socket; 2. a first cavity; 3. a clamping hole; 4. a first chute; 5. a card holder; 6. a second cavity; 7. a drive power supply; 8. a first slider; 9. a top cover; 10. a first magnetic block; 11. a gasket; 12. a second magnetic block; 13. a second chute; 14. a second slider; 15. a third chute; 16. a fixed block; 17. A spring; 18. a clamping block; 19. and (6) digging by hand.

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, the present invention provides a technical solution: an LED driving power supply convenient to disassemble and assemble comprises a lamp holder 1, a first cavity 2 is formed in the lamp holder 1, a first chute 4 is formed in the inner wall of the left side of the lamp holder 1, clamping holes 3 are formed in the inner walls of the front side and the back side of the lamp holder 1, a clamping seat 5 is clamped in the lamp holder 1, a first slide block 8 is fixedly connected to the left side of the clamping seat 5, a second cavity 6 is formed in the clamping seat 5, a driving power supply 7 is connected in the clamping seat 5 in a sliding manner, the left side of the top of the clamping seat 5 is rotatably connected with one side of the bottom of a top cover 9, a first magnetic block 10 is fixedly connected to the other side of the bottom of the top cover 9, a second magnetic block 12 is fixedly connected to the top of the clamping seat 5, a second chute 13 is formed in each of the front end and the back end of the top of the right side of the clamping seat 5, the front end and the rear end of the third sliding groove 15 are both connected with a clamping block 18 in a sliding manner.

Specifically, in order to enable the card holder 5 to be slidably connected with the lamp holder 1, the size of the first sliding block 8 is matched with the size of the first sliding groove 4, and the card holder 5 is slidably connected with the lamp holder 1 through the first sliding block 8 and the first sliding groove 4.

Specifically, in order to fix the driving power supply 7 in the card seat 5, the bottom of the top cover 9 is fixedly connected with a gasket 11, the gasket 11 is made of soft rubber, the position of the first magnetic block 10 is matched with the position of the second magnetic block 12, the top cover 9 is sealed when the first magnetic block 10 is attached to the second magnetic block 12, and the bottom of the gasket 11 is in contact with the top of the driving power supply 7.

Specifically, in order to adjust the position of the top cover 9, a hand-holding portion 19 is provided at the top of the top cover 9, and the hand-holding portion 19 is trapezoidal.

Specifically, in order to enable the second sliding block 14 to drive the clamping block 18 to move back and forth, the second sliding groove 13 is communicated with the third sliding groove 15, and the bottom end of the second sliding block 14 is fixedly connected with the middle of the clamping block 18.

Specifically, in order to enable the clamping seat 5 to be clamped with the lamp holder 1, the front end and the rear end of the fixing block 16 are fixedly connected with one ends of the two groups of springs 17 respectively, the other ends of the two groups of springs 17 are fixedly connected with one ends of the two groups of clamping blocks 18 respectively, the size of the other end of each clamping block 18 is matched with the size of the corresponding clamping hole 3, and one end of each clamping block 18 is jacked into the corresponding clamping hole 3 by the springs 17.

When the clamping device is used, the driving power supply 7 is placed in the clamping seat 5, the top cover 9 is rotated to enable the first magnetic block 10 to be attached to the second magnetic block 12, the gasket 11 fixes the driving power supply 7, the second sliding block 14 is shifted to the inner side, the clamping block 18 retracts into the third sliding groove 15, the first sliding block 8 slides downwards in the first sliding groove 4, when the bottom of the clamping seat 5 is in contact with the bottom of the lamp holder 1, the third sliding groove 15 is aligned with the clamping hole 3, the clamping block 18 is pushed into the clamping hole 3 by the spring 17, and the driving power supply 7, the clamping seat 5 and the lamp holder 1 are clamped.

In summary, the LED driving power supply convenient to assemble and disassemble is characterized in that through the matching of the card seat 5, the top cover 9, the first magnetic block 10 and the second magnetic block 12, and the matching of the driving power supply 7 and the card seat 5, so that the driving power supply 7 is fixed, and the driving power supply 7 has the card connection function, through the matching of the second slide block 14, the clamping block 18 and the clamping hole 3, the clamping seat 5 can be clamped or disconnected with the lamp holder 1 by manually controlling the second slide block 14, the LED driving power supply utilizes the spring 17 to clamp the clamping block 18 with the clamping hole 3, thereby avoiding the situation that the elastic clamping block is easy to break in the prior art, the first sliding groove 4 is arranged on the lamp holder 1, and the first sliding block 8 is fixed by the clamping seat 5, so that the clamping seat 5 can slide in the lamp holder 1 more stably, the top cover 9 is provided with a hand-operated handle 19, so that a user can conveniently apply force to the top cover 9, and further the top of the clamping seat 5 can be conveniently controlled to be closed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 easy dismounting's LED drive power supply, includes lamp stand (1), its characterized in that: a first cavity (2) is formed in the lamp holder (1), a first sliding groove (4) is formed in the inner wall of the left side of the lamp holder (1), clamping holes (3) are formed in the inner walls of the front side and the rear side of the lamp holder (1), a clamping seat (5) is clamped in the lamp holder (1), a first sliding block (8) is fixedly connected to the left side of the clamping seat (5), a second cavity (6) is formed in the clamping seat (5), a driving power supply (7) is connected in the clamping seat (5) in a sliding mode, the left side of the top of the clamping seat (5) is rotatably connected with one side of the bottom of a top cover (9), a first magnetic block (10) is fixedly connected to the other side of the bottom of the top cover (9), a second magnetic block (12) is fixedly connected to the top of the clamping seat (5), second sliding grooves (13) are formed in the front, third spout (15) have all been seted up at both ends around cassette (5) right side bottom, third spout (15) middle part fixedly connected with fixed block (16), both ends all are provided with spring (17) around in third spout (15), both ends all sliding connection has fixture block (18) around third spout (15).

2. The LED driving power supply convenient to mount and dismount according to claim 1, wherein: the size of the first sliding block (8) is matched with that of the first sliding groove (4), and the clamping seat (5) is connected with the lamp holder (1) in a sliding mode through the first sliding block (8) and the first sliding groove (4).

3. The LED driving power supply convenient to mount and dismount according to claim 1, wherein: the magnetic head is characterized in that a gasket (11) is fixedly connected to the bottom of the top cover (9), the gasket (11) is made of soft rubber, and the position of the first magnetic block (10) is matched with the position of the second magnetic block (12).

4. The LED driving power supply convenient to mount and dismount according to claim 1, wherein: hand-holding portion (19) has been seted up at top cap (9) top, hand-holding portion (19) shape is trapezoidal.

5. The LED driving power supply convenient to mount and dismount according to claim 1, wherein: the second sliding groove (13) is communicated with the third sliding groove (15), and the bottom end of the second sliding block (14) is fixedly connected with the middle of the clamping block (18).

6. The LED driving power supply convenient to mount and dismount according to claim 1, wherein: the front end and the rear end of the fixing block (16) are fixedly connected with one ends of two groups of springs (17) respectively, the other ends of the two groups of springs (17) are fixedly connected with one ends of two groups of clamping blocks (18) respectively, and the size of the other end of each clamping block (18) is matched with the size of the corresponding clamping hole (3).