CN218153792U

CN218153792U - LED lamp convenient to replace

Info

Publication number: CN218153792U
Application number: CN202220486936.XU
Authority: CN
Inventors: 孙彦峰
Original assignee: Shandong Qianyuan Semiconductor Technology Co ltd
Current assignee: Shandong Qianyuan Semiconductor Technology Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2022-12-27
Anticipated expiration: 2032-03-08

Abstract

The utility model discloses a convenient-to-replace LED lamp; the LED lamp comprises a top plate and an LED lamp, wherein the bottom of the top plate is fixedly connected with an upright post, one side of the upright post is provided with a second through groove, and one side of the second through groove is provided with a clamping assembly; the clamping assembly comprises a limiting block, an inserting block, a sliding rail and a second spring, one end of the second spring is fixedly connected to one side of the second through groove, the other end of the second spring is fixedly connected to one side of the inserting block, the bottom of the limiting block is fixedly connected to the top of the inserting block, the bottom of the inserting block is connected to the outer side of the sliding rail in a sliding mode, and the bottom of the sliding rail is fixedly connected to the bottom of the second through groove; two barrels of bottom fixedly connected with of roof, the arc cover of unscrewing, upwards promote the connecting block, when the connecting block removed the bottom of stand, the inserted block can block in the inboard of ring piece to drive the connecting block downstream, contradict in the bottom of connecting block when the top of ring piece, the inserted block can be smoothly come off and pass the connecting block and drop from the ring piece, convenient the dismantlement.

Description

LED lamp convenient to replace

Technical Field

The utility model relates to a LED lamp technical field specifically is a convenient LED lamps and lanterns of changing.

Background

The basic structure of the LED is an electroluminescent semiconductor material chip, silver glue or white glue is used for solidifying the chip on a support, then silver wires or gold wires are used for connecting the chip and a circuit board, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the anti-seismic performance of the LED lamp is good. The application field relates to the production aspects of daily household appliances and machinery, such as mobile phones, table lamps, household appliances and the like. The LED lamps and lanterns have certain life-span at the in-process that uses, need change when the LED bulb damages, and current lamp needs to change lamp plate overall change at the in-process of changing, needs to change after pulling down the screw, and operation process is comparatively complicated, for this reason, provides a convenient LED lamps and lanterns of changing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient LED lamps and lanterns of changing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an LED lamp convenient to replace comprises a top plate and an LED lamp, wherein the bottom of the top plate is fixedly connected with an upright post, one side of the upright post is provided with a second through groove, and one side of the second through groove is provided with a clamping assembly;

the clamping assembly comprises a limiting block, an inserting block, a sliding rail and a second spring, one end of the second spring is fixedly connected to one side of the second through groove, the other end of the second spring is fixedly connected to one side of the inserting block, the bottom of the limiting block is fixedly connected to the top of the inserting block, the bottom of the inserting block is slidably connected to the outer side of the sliding rail, and the bottom of the sliding rail is fixedly connected to the bottom of the second through groove;

two barrels of bottom fixedly connected with of roof, the first spring of inner chamber bottom fixedly connected with of barrel, the other end of first spring is contradicted and is had the piston, the bottom fixedly connected with connecting rod of piston inserts the inboard of barrel 2 to piston 16 during the installation, upwards promotes connecting block 12, and first spring 5 is compressed, can play the effect of direction, can strengthen the stability of this device in first spring 5 is compressed process.

As further preferable in the present technical solution: the outer side of the upright post is movably penetrated with a connecting block, and the inner side of the connecting block is fixedly connected with a guide post.

As further preferable in the present technical solution: the outer side of the guide post is connected with a guide ring in a sliding mode, and one side of the guide ring is fixedly connected with a ring block.

As further preferable in the present technical solution: one end of the connecting rod is fixedly connected with a light gathering ring, a lamp holder is installed at the bottom of the light gathering ring, and an LED lamp is installed at the bottom of the lamp holder.

As further preferable in the present technical solution: the bottom fixedly connected with of roof goes up the arc cover, go up one side of arc cover and install the dust screen.

As a further preferred aspect of the present invention: the outer side of the upper arc-shaped cover is in threaded connection with the lower arc-shaped cover, and the bottom of the inserting block is provided with a sliding groove.

As a further preferred aspect of the present invention: a first through groove is formed in the inner side of the connecting block.

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

1. insert the piston to the inboard of barrel during the installation, upwards promote the connecting block, first spring is compressed, can play the effect of direction, is compressed at first spring and contradicts can strengthen the stability of this device at the top of piston.

2. When the inserted block removed connecting block inner chamber bottom, the second spring promoted the same side of inserted block and removed, and the stopper can block on another stopper, prevents that the inserted block from being popped out, can fix the top of wall body to this device, then twists the arc cover from top to bottom, easy to assemble.

3. When the LED lamp needs to be changed, unscrew the arc cover, upwards promote the connecting block, first spring is compressed, when the connecting block removed the bottom of stand, the inserted block can block in the inboard of ring piece, first spring promotes piston downstream this moment, and the piston drives the ring of light gathering downstream to drive the connecting block downstream, contradict in the bottom of connecting block when the top of ring piece, the inserted block can be smoothly followed and come off in the ring piece and pass the connecting block and drop, convenient dismantlement.

Drawings

Fig. 1 is a schematic view of a front view section structure of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic diagram of the three-dimensional structure of the connecting rod and the piston of the present invention;

FIG. 4 is a schematic view of the left side structure of the insert block of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the cylinder of the present invention.

In the figure: 1. a top plate; 2. a barrel; 3. a column; 4. a ring block; 5. a first spring; 6. a dust screen; 7. an upper arc-shaped cover; 8. a guide post; 9. a guide ring; 10. a lower arc-shaped cover; 11. a lamp socket; 12. connecting blocks; 13. a light gathering ring; 14. an LED lamp; 15. a connecting rod; 16. a piston; 17. a limiting block; 18. inserting a block; 19. a slide rail; 20. a chute; 21. a second spring; 22. a clamping assembly; 23. a first through groove; 24. a second through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: an LED lamp convenient to replace comprises a top plate 1 and an LED lamp 14, wherein the bottom of the top plate 1 is fixedly connected with a stand column 3, a second through groove 24 is formed in one side of the stand column 3, and a clamping assembly 22 is arranged on one side of the second through groove 24; the clamping assembly 22 comprises a limiting block 17, an inserting block 18, a sliding rail 19 and a second spring 21, one end of the second spring 21 is fixedly connected to one side of the second through groove 24, the other end of the second spring 21 is fixedly connected to one side of the inserting block 18, the bottom of the limiting block 17 is fixedly connected to the top of the inserting block 18, the bottom of the inserting block 18 is slidably connected to the outer side of the sliding rail 19, and the bottom of the sliding rail 19 is fixedly connected to the bottom of the second through groove 24; when the inserting block 18 moves to the bottom of the inner cavity of the connecting block 12, the second spring 21 pushes the inserting block 18 to move to one side, the other limiting block 17 is fixed on the inner side of the upright post 3, the limiting block 17 can be clamped on the other limiting block 17, the inserting block 18 is prevented from being popped out, and the device can be fixed to the top of a wall body.

The bottom of the top plate 1 is fixedly connected with two cylinders 2, the bottom of an inner cavity of each cylinder 2 is fixedly connected with a first spring 5, the other end of each first spring 5 is abutted to a piston 16, the bottom of each piston 16 is fixedly connected with a connecting rod 15, the bottom of the top plate 1 is fixedly connected with an upper arc-shaped cover 7, and one side of each upper arc-shaped cover 7 is provided with a dust screen 6; when the device is installed, the piston 16 is inserted into the inner side of the cylinder body 2, the connecting block 12 is pushed upwards, the first spring 5 is compressed, a guiding effect can be achieved, and the stability of the device can be enhanced in the process that the first spring 5 is compressed.

The outer side of the upright post 3 is movably penetrated with a connecting block 12, the inner side of the connecting block 12 is fixedly connected with a guide pillar 8, the outer side of the guide pillar 8 is connected with a guide ring 9 in a sliding manner, the guide ring 9 is convenient to move up and down on the ring block 4 in the moving process, one side of the guide ring 9 is fixedly connected with the ring block 4, one end of a connecting rod 15 is fixedly connected with a light gathering ring 13 for gathering light, so that the lighting effect is better, a lamp holder 11 is installed at the bottom of the light gathering ring 13, an LED lamp 14 is installed at the bottom of the lamp holder 11, the outer side of the upper arc cover 7 is in threaded connection with the lower arc cover 10, the bottom of the inserting block 18 is provided with a sliding groove 20, and the inner side of the connecting block 12 is provided with a first through groove 23; unscrew arc cover 10 down, upwards promote connecting block 12, first spring 5 is compressed, when connecting block 12 removed the bottom of stand 3, inserted block 18 can block in the inboard of ring piece 4, first spring 5 promotes piston 16 downstream this moment, piston 16 drives the ring of light 13 downstream, thereby drive connecting block 12 downstream, contradict in the bottom of connecting block 12 when the top of ring piece 4, inserted block 18 can be smoothly followed and come off in ring piece 4 and pass connecting block 12 and drop, convenient operation simple and practical type is strong.

According to the working principle or the structural principle, when the LED lamp holder is used, two expansion screws are drilled at the top of a wall body, a hole in a top plate 1 penetrates through the expansion screws and is fixed to the top of the wall body, an LED lamp 14 is installed at the bottom of a lamp holder 11, the lamp holder 11 is installed at the bottom of a light gathering ring 13 and is connected with an external power supply, a piston 16 is inserted into the inner side of a cylinder body 2 during installation, a connecting block 12 is pushed upwards, a first spring 5 is compressed and can play a guiding role, the stability of the device can be enhanced in the process that the first spring 5 is compressed, when an inserting block 18 moves to the bottom of an inner cavity of the connecting block 12, a second spring 21 pushes the inserting block 18 to move to one side, a limiting block 17 can be clamped on another limiting block 17 to prevent the inserting block 18 from being ejected, the device can be fixed to the top of the wall body, and then an upper arc cover 10 and a lower arc cover 10 are screwed; when the LED lamp 14 needs to be replaced, the arc cover 10 is screwed down, the connecting block 12 is pushed upwards, the first spring 5 is compressed, when the connecting block 12 moves to the bottom of the stand column 3, the inserting block 18 can be clamped in the inner side of the ring block 4, the first spring 5 pushes the piston 16 to move downwards at the moment, the piston 16 drives the light gathering ring 13 to move downwards, the connecting block 12 is driven to move downwards, when the top of the ring block 4 is abutted to the bottom of the connecting block 12, the inserting block 18 can smoothly fall off from the ring block 4 and fall off after penetrating through the connecting block 12, and the LED lamp is convenient to operate, simple and practical and strong.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 convenient LED lamps and lanterns of changing, includes roof (1) and LED lamp (14), its characterized in that: the bottom of the top plate (1) is fixedly connected with an upright post (3), one side of the upright post (3) is provided with a second through groove (24), and one side of the second through groove (24) is provided with a clamping assembly (22);

the clamping assembly (22) comprises a limiting block (17), an inserting block (18), a sliding rail (19) and a second spring (21), one end of the second spring (21) is fixedly connected to one side of the second through groove (24), the other end of the second spring (21) is fixedly connected to one side of the inserting block (18), the bottom of the limiting block (17) is fixedly connected to the top of the inserting block (18), the bottom of the inserting block (18) is slidably connected to the outer side of the sliding rail (19), and the bottom of the sliding rail (19) is fixedly connected to the bottom of the second through groove (24);

two barrels of bottom fixedly connected with (2) of roof (1), the first spring of inner chamber bottom fixedly connected with (5) of barrel (2), the other end of first spring (5) is contradicted and is had piston (16), the bottom fixedly connected with connecting rod (15) of piston (16).

2. The LED lamp convenient to replace according to claim 1, wherein: the outer side of the upright post (3) is movably penetrated with a connecting block (12), and the inner side of the connecting block (12) is fixedly connected with a guide post (8).

3. An easy-to-replace LED lamp as claimed in claim 2, wherein: the outer side of the guide post (8) is connected with a guide ring (9) in a sliding mode, and one side of the guide ring (9) is fixedly connected with a ring block (4).

4. The LED lamp convenient to replace according to claim 1, wherein: the LED lamp is characterized in that one end of the connecting rod (15) is fixedly connected with a light gathering ring (13), a lamp holder (11) is installed at the bottom of the light gathering ring (13), and an LED lamp (14) is installed at the bottom of the lamp holder (11).

5. The LED lamp convenient to replace according to claim 1, wherein: the bottom fixedly connected with of roof (1) goes up arc cover (7), go up one side of arc cover (7) and install dust screen (6).

6. The LED lamp convenient to replace according to claim 5, wherein: the outer side of the upper arc-shaped cover (7) is in threaded connection with a lower arc-shaped cover (10), and the bottom of the inserting block (18) is provided with a sliding groove (20).

7. The LED lamp convenient to replace according to claim 2, wherein: a first through groove (23) is formed in the inner side of the connecting block (12).