CN217109465U

CN217109465U - Adjustable lamp bracket

Info

Publication number: CN217109465U
Application number: CN202220930269.XU
Authority: CN
Inventors: 钟珍见; 赵益斌; 王平康; 付勇
Original assignee: Sichuan Huke Construction Engineering Co ltd
Current assignee: Sichuan Huke Construction Engineering Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2022-08-02
Anticipated expiration: 2032-04-21

Abstract

The utility model discloses a lamps and lanterns support with adjustable belongs to the lamps and lanterns field. The utility model discloses a base, fixed surface is connected with the support column on the base, fixed surface is connected with the screw thread lifter on the support column, screw thread lifter top end fixedly connected with screw thread gag lever post, screw thread gag lever post week side threaded connection has a lift section of thick bamboo, the first pivot of fixed surface is connected with on the lift section of thick bamboo, the spacing dish top end fixedly connected with spacing dish, spacing dish week side face sliding connection has a rotary drum, a plurality of rotor plates of fixed surface is connected with on the rotary drum, the relative fixed surface of rotor plate is connected with the second pivot, second pivot week side is rotated and is connected with the turning block, fixed surface is connected with an installation section of thick bamboo on the turning block, fixed surface installs lamps and lanterns on the installation section of thick bamboo. The utility model discloses a set up screw thread lifter, a lift section of thick bamboo, first pivot, a rotatory section of thick bamboo, rotor plate, pivot and an installation section of thick bamboo, accommodation process is simple and convenient, simple structure, and is not fragile, low cost is convenient for produce.

Description

Adjustable lamp bracket

Technical Field

The utility model belongs to the lamps and lanterns field especially relates to a lamps and lanterns support with adjustable.

Background

Lamps are the general name of lighting tools and are divided into ceiling lamps, table lamps, wall lamps, floor lamps and the like. Refers to a device capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all the parts except the light source, which are needed for fixing and protecting the light source, and the circuit accessories which are necessary for connecting with a power supply.

The existing lamp often needs to be installed on the support, the three shafts of the existing support cannot be adjusted simultaneously when the lamp is adjusted, the adjusting structure is complex, the lamp is easy to damage, and the adjusting difficulty is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns support with adjustable, it is comparatively complicated to solve prior art structure, damages easily, adjusts the higher problem of the degree of difficulty.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an adjustable lamp bracket, which comprises a base, wherein the upper surface of the base is fixedly connected with a support column, the upper surface of the support column is fixedly connected with a threaded lifting rod, the top end of the threaded lifting rod is fixedly connected with a threaded limiting rod, the peripheral side surface of the threaded limiting rod is in threaded connection with a lifting cylinder, the lamp can be conveniently lifted by rotating the lifting cylinder, threads are provided with damping for preventing the lifting cylinder from falling off after being lifted, the upper surface of the lifting cylinder is fixedly connected with a first rotating shaft, the top end of the first rotating shaft is fixedly connected with a limiting disc, the peripheral side surface of the limiting disc is in sliding connection with a rotating cylinder, the orientation of the lamp can be rapidly changed by rotating the rotating cylinder, the upper surface of the rotating cylinder is fixedly connected with a plurality of rotating plates, the rotating plates are fixedly connected with a second rotating shaft relative to the surface, the peripheral side surface of the second rotating shaft is rotatably connected with a rotating block, the rotating block is provided with damping at the joint of the second rotating shaft for preventing slipping, an installation cylinder is fixedly connected to the upper surface of the rotating block, rotates around the second rotating shaft for adjusting the pitching angle of the lamp, the lamp is fixedly installed on the upper surface of the installation cylinder, and the lamp is installed on the installation cylinder for adjustment.

Preferably, a plurality of limiting plates are fixedly connected to the upper surface of the rotating cylinder, the limiting plates are matched with the rotating blocks in position and in size, and the mounting cylinder is prevented from being too low or too high when the pitching angle is adjusted.

Preferably, the side face of the periphery of the installation barrel is fixedly provided with a wire buckle, the rear end face of the lamp is provided with an interface, a power circuit is connected through the interface, and wires are conveniently arranged through the wire buckle.

Preferably, the support column, the lifting cylinder, the rotating cylinder and the mounting cylinder are matched in size, the size is kept consistent, and the appearance is more attractive.

Preferably, a thread groove is formed in the lifting cylinder, a limiting block is arranged at the bottom end of the thread groove, the thread groove is in threaded fit with the threaded limiting rod, and the limiting block is in threaded fit with the threaded lifting rod to prevent the lifting cylinder from extending out of the threaded lifting rod.

Preferably, a rotating groove and a limiting groove are formed in the rotating cylinder, the rotating groove is in rotating fit with the first rotating shaft, and the limiting groove is in rotating fit with the limiting disc to prevent the rotating cylinder from being drawn out accidentally.

Preferably, the lower surface of the base is fixedly connected with a plurality of anti-skidding foot pads, so that the device is more stable when placed.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up screw thread lifter, a lift section of thick bamboo, first pivot, a rotatory section of thick bamboo, rotor plate, pivot and an installation section of thick bamboo for this device lamps and lanterns are installed on an installation section of thick bamboo top when using, when needing to adjust the lamps and lanterns height, a rotatory lift section of thick bamboo can raise lamps and lanterns, when needing rotatory lamps and lanterns, a rotatory rotation section of thick bamboo can, when needing to adjust pitch angle, rotate the installation section of thick bamboo can be convenient adjust, accommodation process is simple and convenient, moreover, the steam generator is simple in structure, not fragile, low cost is convenient for produce.

2. The utility model discloses a set up interface and line and detain, make the power supply line of lamps and lanterns can separate, prevent that rotatory each barrel from making the pencil winding, connect the circuit after the regulation is accomplished and go into the line and detain to the card, conveniently manage the line, and aesthetic measure is higher.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of an adjustable lamp bracket according to the present invention;

fig. 2 is a rear schematic structural view of an adjustable lamp bracket according to the present invention;

fig. 3 is a top view of an adjustable light fixture support of the present invention;

fig. 4 is a schematic sectional view taken along line a-a of fig. 3 according to the present invention;

fig. 5 is a side view of the adjustable lamp bracket of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a base; 2. a support pillar; 3. a threaded lifting rod; 4. a threaded stop bar; 5. a lifting cylinder; 6. a thread groove; 7. a first rotating shaft; 8. a limiting disc; 9. a rotary drum; 10. a rotating plate; 11. a limiting plate; 12. a second rotating shaft; 13. rotating the block; 14. mounting the cylinder; 15. wire buckling; 16. a light fixture; 17. an interface.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention relates to an adjustable lamp support, which comprises a base 1, a support post 2 fixedly connected to the upper surface of the base 1, a threaded lifting rod 3 fixedly connected to the upper surface of the support post 2, a threaded stop rod 4 fixedly connected to the top end of the threaded lifting rod 3, a lifting cylinder 5 threadedly connected to the peripheral side of the threaded stop rod 4, a lamp 16 capable of being conveniently lifted by rotating the lifting cylinder 5, a damping device provided on the thread for preventing the lifting cylinder 5 from slipping off after being lifted, a first rotating shaft 7 fixedly connected to the upper surface of the lifting cylinder 5, a stop disc 8 fixedly connected to the top end of the first rotating shaft 7, a rotating cylinder 9 slidably connected to the peripheral side of the stop disc 8, a plurality of rotating plates 10 fixedly connected to the upper surface of the rotating cylinder 9, a second rotating shaft 12 fixedly connected to the opposite surface of the rotating plates 10, the circumferential side surface of the second rotating shaft 12 is rotatably connected with a rotating block 13, the upper surface of the rotating block 13 is fixedly connected with an installation cylinder 14, the installation cylinder 14 rotates around the second rotating shaft 12 and is used for adjusting the pitching angle of a lamp 16, the upper surface of the installation cylinder 14 is fixedly provided with the lamp 16, and the lamp 16 is installed on the installation cylinder 14 for adjustment.

A plurality of limiting plates 11 are fixedly connected to the upper surface of the rotating cylinder 9, the limiting plates 11 are matched with the rotating blocks 13 in position and size, and the mounting cylinder 14 is prevented from being too low or too high when the pitching angle is adjusted.

The peripheral side surface of the installation barrel 14 is fixedly provided with a wire buckle 15, the rear end surface of the lamp 16 is provided with an interface 17, a power circuit is connected through the interface 17, and wires are conveniently arranged through the wire buckle 15.

The support column 2, the lifting cylinder 5, the rotating cylinder 9 and the mounting cylinder 14 are matched in size, so that the size is kept consistent, and the appearance is more attractive.

A thread groove 6 has been seted up to 5 insides of a lift section of thick bamboo, and 6 bottoms of thread groove are provided with the stopper, and

thread groove

6 and 4 screw-thread fits of screw thread gag lever post, stopper and 3 screw-thread fits of screw thread lifter prevent that a lift section of thick bamboo 5 from stretching out screw thread lifter 3.

A rotating groove and a limiting groove are formed in the rotating cylinder 9, the rotating groove is in running fit with the first rotating shaft 7, and the limiting groove is in running fit with the limiting disc 8, so that the rotating cylinder 9 is prevented from being accidentally drawn out.

A plurality of anti-skidding foot pads are fixedly connected to the lower surface of the base 1, so that the device is more stable when placed.

One specific application of this embodiment is: install lamps and lanterns 16 on 14 tops of installation cylinder during the use earlier, prevent this device on the plane through the anti-skidding callus on the sole of base 1, when lamps and lanterns 16 need be adjusted, at first rotatory section of thick bamboo 5, make a section of thick bamboo 5 rise through cooperating with screw lifting rod 3 and screw gag lever post 4, rotatory section of thick bamboo 9 consequently rotates lamps and lanterns 16 position, hold installation cylinder 14 again and make an installation cylinder 14 rotate around second pivot 12, adjust the every single move angle of lamps and lanterns 16, when the every single move angle regulation is excessive, turning block 13 can block on limiting plate 11, prevent lamps and lanterns 16 from colliding with, after the regulation completion with power supply line insert interface 17 in, the circuit card is gone into the line and is detained 15 fixed can.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable lamp support, includes base (1), its characterized in that:

the screw thread lifting device is characterized in that a support column (2) is fixedly connected to the upper surface of a base (1), a screw thread lifting rod (3) is fixedly connected to the upper surface of the support column (2), a screw thread limiting rod (4) is fixedly connected to the top end of the screw thread lifting rod (3), a lifting cylinder (5) is in threaded connection with the circumferential side of the screw thread limiting rod (4), a first rotating shaft (7) is fixedly connected to the upper surface of the lifting cylinder (5), a limiting disc (8) is fixedly connected to the top end of the first rotating shaft (7), a rotating cylinder (9) is in sliding connection with the circumferential side of the limiting disc (8), a plurality of rotating plates (10) are fixedly connected to the upper surface of the rotating cylinder (9), a second rotating shaft (12) is fixedly connected to the relative surface of the rotating plates (10), a rotating block (13) is in rotating connection with the circumferential side of the second rotating shaft (12), and an installation cylinder (14) is fixedly connected to the upper surface of the rotating block (13), and a lamp (16) is fixedly arranged on the upper surface of the mounting cylinder (14).

2. An adjustable lamp support according to claim 1, wherein a plurality of limiting plates (11) are fixedly connected to the upper surface of the rotary drum (9), and the limiting plates (11) are matched with the rotary blocks (13) in position and size.

3. The adjustable lamp bracket as claimed in claim 1, wherein a wire clip (15) is fixedly mounted on the peripheral side surface of the mounting cylinder (14), and an interface (17) is opened on the rear end surface of the lamp (16).

4. An adjustable light fixture according to claim 1, characterized in that the supporting column (2), the lifting cylinder (5), the rotating cylinder (9) and the mounting cylinder (14) are matched in size.

5. The adjustable lamp support according to claim 4, wherein a threaded groove (6) is formed in the lifting cylinder (5), a limiting block is arranged at the bottom end of the threaded groove (6), the threaded groove (6) is in threaded fit with the threaded limiting rod (4), and the limiting block is in threaded fit with the threaded lifting rod (3).

6. An adjustable lamp holder according to claim 4, wherein the rotating cylinder (9) has a rotating slot and a limiting slot formed therein, the rotating slot is rotatably engaged with the first rotating shaft (7), and the limiting slot is rotatably engaged with the limiting plate (8).

7. An adjustable light fixture support according to claim 1, characterized in that a plurality of anti-slip foot pads are fixedly connected to the lower surface of the base (1).