CN210921150U

CN210921150U - Combined LED lamp

Info

Publication number: CN210921150U
Application number: CN201921954119.7U
Authority: CN
Inventors: 张诗海
Original assignee: JIANGSU SU AIER ELECTRIC POWER EQUIPMENT CO Ltd
Current assignee: JIANGSU SU AIER ELECTRIC POWER EQUIPMENT CO Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-03
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the technical field of the led lamps and lanterns technique and specifically relates to a modular led lamp, including base and the bracing piece that is connected with the base, the adapter sleeve has been cup jointed in the activity of the upper portion outside of bracing piece, first screw hole has been seted up to the outer wall front side of adapter sleeve, the inside threaded connection of first screw hole has the threaded rod that is used for fixed adapter sleeve, be connected with the connecting piece on the adapter sleeve outer wall, rotate through the bearing between the inner wall front and back both sides of connecting piece and be connected with the axis body, the outside of axis body is fixed to have cup jointed gear and connecting rod, the outer wall rear side of connecting piece is seted up the second screw hole, the inside threaded connection of second screw hole has T type gag lever post, the connecting. The utility model has the advantages of reasonable design, the angle modulation that shines of lamps and lanterns is convenient, has stronger use flexibility, facilitates the use more.

Description

Combined LED lamp

Technical Field

The utility model relates to an led lamps and lanterns technical field especially relates to a modular led lamp.

Background

The LED lamp is becoming the main product of a new generation of lighting market by the technical characteristics of high efficiency, energy conservation, long service life, small size and the like, and effectively stimulates the high-speed development of the environment-friendly and energy-saving industry, and the conventional LED lamp is either installed on a wall or a roof or is matched with a lamp post for supporting when being installed and used, so that the installed structure is fixed, the lighting direction is single, certain use limitation is realized, and the use requirement cannot be well met. To this end, we propose a combined led lamp to solve such problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a combined LED lamp which is more convenient to use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modular led lamp, includes base and the bracing piece that is connected with the base, the adapter sleeve has been cup jointed in the activity of the upper portion outside of bracing piece, first screw hole has been seted up to the outer wall front side of adapter sleeve, the inside threaded connection of first screw hole has the threaded rod that is used for fixed connection cover, be connected with the connecting piece on the adapter sleeve outer wall, be connected with the axis body through the bearing rotation between the inner wall front and back both sides of connecting piece, the fixed cover in the outside of axis body has gear and connecting rod, just the gear is located the rear side of connecting rod, the outer wall rear side of connecting piece has seted up the second screw hole, the inside threaded connection of second screw hole has T type gag lever post, just T type gag lever post uses with the gear cooperation, the connecting rod is.

Preferably, the lower end of the base is provided with a groove, and a balancing weight is embedded in the groove.

Preferably, the support rod comprises a threaded pipe connected with the base, the threaded pipe is connected with a threaded column through internal threads, and the connecting sleeve is movably sleeved on the outer side of the upper portion of the threaded column.

Preferably, the front end of the threaded rod is connected with a handle.

Preferably, the connecting rod is connected with the lamp through bolts and nuts.

The utility model provides a pair of modular led lamp, beneficial effect lies in: the utility model discloses a lamps and lanterns and connecting piece pass through bolt and nut to be connected, easy dismounting is swift, and make it reciprocate in the screwed pipe through rotatory screw thread post, can adjust the illumination height of lamps and lanterns, when needing to adjust the illumination angle, make it not with screw thread post extrusion contact through the pine threaded rod, can remove the fixed action to the adapter sleeve, can drive connecting rod and lamps and lanterns to rotate on the horizontal plane through rotatory adapter sleeve, can tentatively adjust the illumination angle of lamps and lanterns, after adjusting and accomplishing, make it with screw thread post extrusion contact through the pine threaded rod of screwing, can fix the adapter sleeve, make it retreat through rotatory T type gag lever post, can remove the limiting displacement to the gear, thereby can be through the swing connecting rod from top to bottom, further adjust the illumination angle of lamps and lanterns, after adjusting, rotate T type gag lever post and make it go forward and block in the gear teeth seam, the gear and the shaft body can be fixed, so that the lamp can be kept stable. Compared with the prior art, the utility model has the advantages of reasonable design, the angle of illumination of lamps and lanterns is adjusted conveniently, has stronger use flexibility, facilitates the use more.

Drawings

Fig. 1 is a schematic view of an overall structure of a combined led lamp provided by the present invention;

fig. 2 is a side view of a part of the structure of a combined led lamp provided by the present invention;

fig. 3 is a partial structure plan view of a combined led lamp provided by the present invention.

In the figure: base 1, bracing piece 2, screwed pipe 21, screw thread post 22, adapter sleeve 3, first screw hole 4, threaded rod 5, handle 6, connecting piece 7, axis body 8, gear 9, connecting rod 10, lamps and lanterns 11, second screw hole 12, T type gag lever post 13, balancing weight 14.

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.

Referring to fig. 1-3, a combined led lamp comprises a base 1 and a support rod 2 connected with the base 1, wherein a groove is formed in the lower end of the base 1, a balancing weight 14 is embedded into the groove, so that the device can be prevented from toppling over, and the stability is higher.

The adapter sleeve 3 has been cup jointed in the activity of the upper portion outside of bracing piece 2, and bracing piece 2 includes the screwed pipe 21 that is connected with base 1, and the inside threaded connection of screwed pipe 21 has threaded post 22, and the activity of adapter sleeve 3 cup joints in the upper portion outside of threaded post 22, makes it reciprocate in screwed pipe 21 through rotatory threaded post 22, can adjust the height that shines of lamps and lanterns 11, has further improved the use convenience of device.

First screw hole 4 is opened to the outer wall front side of adapter sleeve 3, and the inside threaded connection of first screw hole 4 has threaded rod 5 that is used for fixed connection cover 3, and the front end of threaded rod 5 is connected with handle 6, can conveniently make power rotating threaded rod 5 for threaded rod 5 can with the good extrusion contact of screw post 22, make adapter sleeve 3 can remain stable.

Be connected with connecting piece 7 on the 3 outer walls of adapter sleeve, be connected with axis body 8 through the bearing rotation between both sides around the inner wall of connecting piece 7, gear 9 and connecting rod 10 have been cup jointed to the outside of axis body 8 is fixed, and gear 9 is located the rear side of connecting rod 10, second screw hole 12 has been seted up to the outer wall rear side of connecting piece 7, the inside threaded connection of second screw hole 12 has T type gag lever post 13, and T type gag lever post 13 uses with the cooperation of gear 9, the one end that connecting piece 7 was kept away from to connecting rod 10 is connected with lamps and lanterns 11, be connected through bolt nut between connecting rod 10 and the lamps and lanterns 11, the through-hole has all been seted up on the base of connecting rod 10 and lamps and lanterns 11, conveniently insert the bolt, and the mode that bolt nut connects.

The working principle is as follows: in the utility model, the lamp 11 is connected with the connecting piece 7 through the bolt and the nut, the disassembly and the assembly are convenient and fast, the lamp 11 can be adjusted in height by rotating the threaded post 22 to move up and down in the threaded pipe 21, when the irradiation angle needs to be adjusted, the fixing effect on the connecting sleeve 3 can be removed by loosening the threaded rod 5 to prevent the connecting rod from being in extrusion contact with the threaded post 22, the connecting rod 10 and the lamp 11 can be driven to rotate on the horizontal plane by rotating the connecting sleeve 3, the irradiation angle of the lamp 11 can be adjusted initially, after the adjustment is completed, the connecting sleeve 3 can be fixed by screwing and loosening the threaded rod 5 to enable the connecting rod to be in extrusion contact with the threaded post 22, the limiting effect on the gear 9 can be removed by rotating the T-shaped limiting rod 13, thereby the connecting rod 10 can be swung up and down to further adjust the irradiation angle of the lamp 11, after the adjustment is completed, the T-shaped limiting rod 13 is rotated to be clamped into, the gear 9 and the shaft 8 can be fixed, so that the lamp 11 is stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A combined LED lamp comprises a base (1) and a support rod (2) connected with the base (1), and is characterized in that a connecting sleeve (3) is movably sleeved on the outer side of the upper portion of the support rod (2), a first threaded hole (4) is formed in the front side of the outer wall of the connecting sleeve (3), a threaded rod (5) used for fixing the connecting sleeve (3) is connected with the inner thread of the first threaded hole (4), a connecting piece (7) is connected onto the outer wall of the connecting sleeve (3), a shaft body (8) is rotatably connected between the front side and the rear side of the inner wall of the connecting piece (7) through a bearing, a gear (9) and a connecting rod (10) are fixedly sleeved on the outer side of the shaft body (8), the gear (9) is located on the rear side of the connecting rod (10), a second threaded hole (12) is formed in the rear side of the outer wall of the connecting piece (7), and a T-shaped limiting rod, and the T-shaped limiting rod (13) is matched with the gear (9) for use, and one end, far away from the connecting piece (7), of the connecting rod (10) is connected with a lamp (11).

2. The combined led lamp according to claim 1, wherein the lower end of the base (1) is provided with a groove, and a weight block (14) is embedded in the groove.

3. The combined led lamp according to claim 1, wherein the support rod (2) comprises a threaded pipe (21) connected with the base (1), a threaded column (22) is connected to the inner thread of the threaded pipe (21), and the connecting sleeve (3) is movably sleeved on the outer side of the upper part of the threaded column (22).

4. The combined led lamp of claim 1, wherein a handle (6) is connected to the front end of the threaded rod (5).

5. The combined led lamp according to claim 1, wherein the connecting rod (10) and the lamp (11) are connected by bolts and nuts.