CN210424646U

CN210424646U - LED lamp convenient for replacing LED lamp

Info

Publication number: CN210424646U
Application number: CN201921281378.8U
Authority: CN
Inventors: 李连宝; 明章成
Original assignee: Runchi Lighting Group Co Ltd
Current assignee: Runchi Lighting Group Co Ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-04-28
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a LED lamps and lanterns convenient to change LED lamp, including stay tube and motor, the lower extreme welded connection of stay tube has the base, and the inside through connection of stay tube has the screwed pipe, the lower extreme welded connection of screwed pipe has the action wheel, and the action wheel rotates the lower extreme inner wall of connection at the base, the action wheel passes through the belt and is connected from the driving wheel transmission, and rotates the lower extreme inner wall of connection at the base from the driving wheel, pass through the output of bolt fixedly connected with motor from the upper end of driving wheel, the upper end surface cover of screwed pipe is equipped with the slider, the inside through connection of screwed pipe has the cable, the right-hand member laminating of conducting rod has the conducting block, the lower extreme of support runs through lamp shade fixedly connected with cable end, the lower extreme of cable end is. This LED lamps and lanterns convenient to change LED lamp, easy to assemble with change the LED lamp, also be convenient for adjust the height of LED lamp shade simultaneously, be convenient for overhaul LED lamps and lanterns.

Description

LED lamp convenient for replacing LED lamp

Technical Field

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

Background

The LED lamp mainly adopts the LED lamp as a lamp body, most of the existing street lamps adopt the LED lamp for illumination, and the LED lamp has the characteristics of low energy consumption, energy conservation and environmental protection, so that the LED lamp is convenient to widely use on the road and is convenient to use.

However, in general LED street lamps, when replacing LED lamps, the LED lamps need to be replaced after ascending a height, which has certain dangerousness, and meanwhile, the replacement of the LED lamps is quite troublesome, generally, the LED street lamps are fixed by bolts, which is quite troublesome to detach.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED lamps and lanterns convenient to change LED lamp to solve general LED street lamp that proposes in the above-mentioned background art, when changing the LED lamp, change after needing to ascend a height, have certain danger, it is also fairly troublesome to the change of LED lamp simultaneously, generally all be the bolt fastening, dismantle the problem of fairly troublesome.

In order to achieve the above object, the utility model provides a following technical scheme: a LED lamp convenient for replacing an LED lamp comprises a supporting tube and a motor, wherein the lower end of the supporting tube is connected with a base in a welding mode, a screwed tube penetrates through the inside of the supporting tube, the lower end of the screwed tube is connected with a driving wheel in a welding mode, the driving wheel is rotatably connected to the inner wall of the lower end of the base, the driving wheel is in transmission connection with a driven wheel through a belt, the driven wheel is rotatably connected to the inner wall of the lower end of the base, the upper end of the driven wheel is fixedly connected with the output end of the motor through a bolt, the motor is installed inside the base, a sliding block is sleeved on the outer surface of the upper end of the screwed tube, a support is welded to the right end of the sliding block, a cable penetrates through the inside of the screwed tube, the upper end of the cable is connected with a, the lower extreme of support runs through lamp shade fixedly connected with cable end, and the lower extreme threaded connection of lamp shade has luminous cover, the lower extreme of cable end is connected with LED lamp and leads electrical head, and LED lamp leads electrical head and installs inside the upper end of LED lamp body.

Preferably, the length dimension of the threaded pipe is smaller than the height dimension of the support pipe, the threaded pipe and the sliding block are connected in a threaded manner, and the sliding block forms a lifting structure on the support pipe.

Preferably, the right end of the conducting rod is of an arc-shaped structure, the conducting rod is electrically connected with the cable through the fixing frame, and the right surface of the conducting rod is matched with the left end face of the conducting block.

Preferably, the lampshade and the light-emitting cover are both in a semi-circular arc structure, and the diameter of the lampshade is larger than that of the light-emitting cover.

Preferably, the connection mode at the middle part of LED lamp body and lamp shade is threaded connection, and the connection mode that LED lamp body passes through LED lamp conductive head and cable end is the block connection.

Preferably, the middle part of the LED lamp conductive head is of a hemispherical structure, and the lower end surface of the cable end on the upper side of the LED lamp conductive head is of a semicircular groove-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the LED lamp convenient for replacing the LED lamp is convenient to install and replace the LED lamp, and is also convenient to adjust the height of the LED lampshade, so that the LED lamp is convenient to overhaul;

1. the LED lamp support is provided with the threaded pipe and the sliding block, and when the threaded pipe is rotated, the sliding block is conveniently driven to move up and down, so that the height of the support is conveniently adjusted, the LED lamp is conveniently installed and maintained, workers are prevented from ascending to perform maintenance work, and the LED lamp support is convenient to use;

2. the LED lamp is provided with the conducting rod and the conducting block, the conducting rod and the conducting block are electrically connected in a connecting mode, and the conducting rod and the conducting block are mutually clamped and connected, so that when the conducting block moves to the upper end of the supporting tube along with the support, the conducting block is connected with a power supply, and the LED lamp can conveniently emit light normally;

3. be equipped with luminous cover, lamp shade and LED lamp body, luminous cover and LED lamp body all are threaded connection with the connected mode of lamp shade to be convenient for quick installation and dismantlement improve the work efficiency of changing the LED lamp body, facilitate the use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the front cross-sectional structure of the threaded pipe and the slider of the present invention.

In the figure: 1. supporting a tube; 2. a base; 3. a threaded pipe; 4. a driving wheel; 5. a belt; 6. a driven wheel; 7. a motor; 8. a slider; 9. a cable; 10. a fixed mount; 11. a conductive rod; 12. a conductive block; 13. a support; 14. a lamp shade; 15. a cable termination; 16. a light emitting cover; 17. an LED lamp body; 18. LED lamp conductive head.

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 lamp convenient for replacing an LED lamp comprises a supporting tube 1, a base 2, a threaded tube 3, a driving wheel 4, a belt 5, a driven wheel 6, a motor 7, a sliding block 8, a cable 9, a fixing frame 10, a conducting rod 11, a conducting block 12, a support 13, a lampshade 14, a cable end 15, a light-emitting cover 16, an LED lamp body 17 and an LED lamp conducting head 18, wherein the lower end of the supporting tube 1 is connected with the base 2 in a welding mode, the threaded tube 3 penetrates through the inside of the supporting tube 1, the lower end of the threaded tube 3 is connected with the driving wheel 4 in a welding mode, the driving wheel 4 is rotatably connected to the inner wall of the lower end of the base 2, the driving wheel 4 is in transmission connection with the driven wheel 6 through the belt 5, the driven wheel 6 is rotatably connected to the inner wall of the lower end of the base 2, the upper end of the driven wheel 6 is fixedly connected, and the right-hand member welded connection of slider 8 has support 13, the inside through connection of screwed pipe 3 has cable 9, and the upper end of cable 9 is connected with conducting rod 11 through mount 10, the right-hand member laminating of conducting rod 11 has conducting block 12, and the right-hand member of conducting block 12 runs through stay tube 1 and support 13 fixed connection, the lower extreme of support 13 runs through 14 fixedly connected with cable end 15 of lamp shade, and the lower extreme threaded connection of lamp shade 14 has light-emitting cover 16, the lower extreme of cable end 15 is connected with LED lamp conducting head 18, and LED lamp conducting head 18 installs inside the upper end of LED lamp body 17.

Like the length dimension of screwed pipe 3 in fig. 1 and 4 be less than the height dimension of stay tube 1, and the connected mode of screwed pipe 3 and slider 8 is threaded connection, and slider 8 constitutes elevation structure on stay tube 1, be convenient for adjust the height of LED lamp, thereby convenient to overhaul, avoid the workman to ascend a height to overhaul, reduce the probability that danger takes place, the right-hand member of conducting rod 11 is circular-arc structure as in fig. 1 and 2, and conducting rod 11 passes through mount 10 and cable 9 electric connection, and the right surface of conducting rod 11 agrees with each other with the left end face of conducting block 12, conveniently supply power to the LED lamp body 17 of installation on support 13, facilitate the use.

Like lamp shade 14 and luminous cover 16 all be the semicircle arc structure in fig. 3, and the diameter size of lamp shade 14 is greater than the diameter size of luminous cover 16, be convenient for installation and dismantlement, improve work efficiency, facilitate the use, the connected mode at the middle part of LED lamp body 17 and lamp shade 14 is threaded connection as in fig. 1, and LED lamp body 17 is connected for the block through the connected mode of LED lamp conductive head 18 with cable end 15, be convenient for LED lamp body 17 and cable end 15 carry out the conductive connection, thereby be convenient for LED lamp body 17 to give out light and throw light on.

Like the middle part of the LED lamp conductive head 18 in fig. 3 being a hemispherical structure, and the lower end surface of the cable end 15 on the upper side of the LED lamp conductive head 18 being a semicircular groove-shaped structure, the LED lamp body 17 and the cable end 15 are convenient to be clamped and connected, the phenomenon of poor contact is avoided, and the use is influenced.

The working principle is as follows: when the LED lamp convenient for replacing the LED lamp is used, firstly, as shown in figures 1 and 3, a power switch of a motor 7 is turned on, the motor 7 drives a threaded pipe 3 to rotate, so as to drive a sliding block 8 to slide downwards, a bracket 13 is convenient to move to the lower end position of a supporting pipe 1, a light-emitting cover 16 and an LED lamp body 17 are screwed and disassembled with a lampshade 14, so as to conveniently and quickly disassemble the LED lamp body 17 from the lampshade 14 and conveniently replace or maintain, then the LED lamp body 17 is installed on the lampshade 14, the motor 7 drives the threaded pipe 3 to rotate reversely, so as to conveniently drive the sliding block 8 to slide upwards, and by combining the conductive block 12 on the bracket 13 and the conductive rod 11 which are mutually clamped and connected, so as to conveniently supply power to the LED lamp body 17 and conveniently illuminate the LED lamp body 17, and the model of the motor 7 used is XD-60 YZ, the forward and reverse rotation is convenient to adjust, and the whole process of using the LED lamp is convenient to replace.

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 LED lamps and lanterns convenient to change LED lamp, includes stay tube (1) and motor (7), its characterized in that: the lower end of the supporting pipe (1) is connected with a base (2) in a welding mode, the interior of the supporting pipe (1) is connected with a threaded pipe (3) in a penetrating mode, the lower end of the threaded pipe (3) is connected with a driving wheel (4) in a welding mode, the driving wheel (4) is rotatably connected with the inner wall of the lower end of the base (2) through a belt (5), the driving wheel (4) is in transmission connection with a driven wheel (6) through a belt (5), the driven wheel (6) is rotatably connected with the inner wall of the lower end of the base (2), the upper end of the driven wheel (6) is fixedly connected with the output end of a motor (7) through a bolt, the motor (7) is installed inside the base (2), the outer surface of the upper end of the threaded pipe (3) is sleeved with a sliding block (8), the right end of the sliding block (8) is connected with a support (13) in a welding mode, the utility model discloses a LED lamp, including conducting rod (11), lamp shade (14), support (13), support (16), conducting rod (11), lamp shade (14), and LED lamp conducting head (18), the lower extreme of lamp shade (14) is connected with LED lamp conducting head (18), and LED lamp conducting head (18) are installed inside the upper end of LED lamp body (17).

2. The LED lamp of claim 1, wherein the LED lamp is adapted to be replaced by: the length dimension of the threaded pipe (3) is smaller than the height dimension of the support pipe (1), the threaded pipe (3) and the sliding block (8) are connected in a threaded mode, and the sliding block (8) forms a lifting structure on the support pipe (1).

3. The LED lamp of claim 1, wherein the LED lamp is adapted to be replaced by: the right end of the conducting rod (11) is of an arc-shaped structure, the conducting rod (11) is electrically connected with the cable (9) through the fixing frame (10), and the right surface of the conducting rod (11) is matched with the left end face of the conducting block (12).

4. The LED lamp of claim 1, wherein the LED lamp is adapted to be replaced by: the lampshade (14) and the luminous cover (16) are both in a semi-circular arc structure, and the diameter size of the lampshade (14) is larger than that of the luminous cover (16).

5. The LED lamp of claim 1, wherein the LED lamp is adapted to be replaced by: the LED lamp is characterized in that the middle of the LED lamp body (17) is in threaded connection with the middle of the lampshade (14), and the LED lamp body (17) is connected with the cable end (15) in a clamping manner through the LED lamp conductive head (18).

6. The LED lamp of claim 1, wherein the LED lamp is adapted to be replaced by: the middle part of the LED lamp conductive head (18) is of a hemispherical structure, and the lower end surface of the cable end (15) on the upper side of the LED lamp conductive head (18) is of a semicircular groove-shaped structure.