CN215259679U

CN215259679U - Lamp capable of adjusting beam angle

Info

Publication number: CN215259679U
Application number: CN202120702923.7U
Authority: CN
Inventors: 张燕
Original assignee: Jiangsu Huamei Lighting Technology Co ltd
Current assignee: Jiangsu Huamei Lighting Technology Co ltd
Priority date: 2021-04-07
Filing date: 2021-04-07
Publication date: 2021-12-21
Anticipated expiration: 2031-04-07

Abstract

The utility model discloses a lamps and lanterns of adjustable beam angle, comprising a base plate, bottom plate right side fixedly connected with fixed plate, the set screw hole is run through with the bottom surface to the fixed plate top surface, bottom plate fixed surface pegs graft and has hydraulic push rod, bottom plate bottom surface fixedly connected with fixed column, fixed column and hydraulic push rod fixed connection, the left side fixedly connected with spliced pole of bottom plate bottom surface, spliced pole bottom surface fixedly connected with baffle. Drive the motor, first pivot, first bearing, the second pivot, the second bearing, the lamp stand, the lamp shade downstream, rotate through the motor drive output, drive first pivot, the second pivot rotates, thereby drive the lamp stand, the lamp shade rotates, can adjust the lamps and lanterns light-emitting, the angle through adjusting the lamps and lanterns light-emitting has been realized with the target of the demand of adaptation difference, it is more convenient to use, a plurality of lamps and lanterns of having avoided installing in order to satisfy the lighting demand and throw light on, the waste of resource has been avoided.

Description

Lamp capable of adjusting beam angle

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a lamps and lanterns of adjustable beam angle.

Background

The lamp is an appliance capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply, and modern lamps comprise household lighting, commercial lighting, industrial lighting, road lighting, landscape lighting, special lighting and the like. The home lighting is developed from the earliest incandescent bulb appearing in the birth of electricity, then developed to a fluorescent tube, then developed to the lighting of energy-saving lamps, halogen tungsten lamps, gas discharge lamps and LED special materials, and the like, and most of all lighting lamps are developed under the development of light sources, such as electric lamp holders, fluorescent lamp supports, various kinds of craft lamps and the like.

Lamps and lanterns on the existing market are mostly fixed, are difficult to angle through adjusting the lamps and lanterns light-emitting in order to adapt to different demands, and it is very inconvenient to use, need install a plurality of lamps and lanterns and throw light on in order to satisfy the lighting demand, causes the waste of resource easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a lamps and lanterns of adjustable beam angle has solved the lamps and lanterns on the existing market most all are fixed, are difficult to the problem in order to adapt to different demands through the angle of adjusting lamps and lanterns light-emitting.

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

a lamp capable of adjusting beam angle comprises a bottom plate, wherein a fixed plate is fixedly connected to the right side of the bottom plate, threaded holes are formed in the top surface and the bottom surface of the fixed plate in a penetrating manner, a hydraulic push rod is fixedly inserted into the surface of the bottom plate, a fixed column is fixedly connected to the bottom surface of the bottom plate, the fixed column is fixedly connected to the hydraulic push rod, a connecting column is fixedly connected to the left side of the bottom surface of the bottom plate, a baffle is fixedly connected to the bottom surface of the connecting column, a notch is formed in the bottom surface of the baffle, a sliding hole is formed in the top surface of the baffle and the top surface of the inner wall of the notch in a penetrating manner, the inner wall of the sliding hole is slidably connected with the output end of the hydraulic push rod, a motor box is fixedly connected to the output end of the hydraulic push rod, a motor is fixedly connected to the inner side wall of the motor box, a first rotating shaft is fixedly connected to the output end of the motor, a first bearing is mounted on the surface of the first rotating shaft, and is rotatably connected with the motor box through the first bearing, first pivot right-hand member fixedly connected with connecting plate, connecting plate inside wall fixedly connected with second pivot, second pivot surface mounting has the second bearing, and the second pivot passes through the second bearing and is connected with the rotation of motor box, connecting plate bottom surface fixedly connected with lamp stand, lamp stand bottom surface fixedly connected with lamp shade.

Preferably, the first rotating shaft and the second rotating shaft have the same shaft diameter, and both the first rotating shaft and the second rotating shaft are of cylindrical structures.

Preferably, the number of the connecting columns is four, and the four connecting columns are respectively positioned at four corners of the bottom surface of the bottom plate.

Preferably, the four connecting columns are respectively located at four corners of the top surface of the baffle and fixedly connected with each other, and the four connecting columns are all of a prism structure.

Preferably, the baffle is I-shaped structure, and the baffle is lapped with the connecting plate.

Preferably, the number of the fixed columns is two, and the two fixed columns are respectively located on two sides of the hydraulic push rod.

Compared with the prior art, the beneficial effects of the utility model are that: the lamp pushes the motor box to move downwards through the hydraulic push rod 4, so as to drive the motor, the first rotating shaft, the first bearing, the second rotating shaft, the second bearing, the lamp holder and the lampshade to move downwards, and the output end is driven to rotate through the motor so as to drive the first rotating shaft and the second rotating shaft to rotate, so that the lamp holder and the lampshade are driven to rotate, and the light emitting of the lamp can be adjusted; the aim of adapting to different requirements by adjusting the light-emitting angle of the lamp is achieved, the lamp is convenient to use, the phenomenon that a plurality of lamps are installed for lighting in order to meet lighting requirements is avoided, and resource waste is avoided.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a side sectional view of the motor case of the structure of the present invention;

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

In the figure: the lamp comprises a base plate 1, a fixing plate 2, a threaded hole 3, a hydraulic push rod 4, a fixing column 5, a connecting column 6, a baffle 7, a sliding hole 8, a motor box 9, a motor 10, a first rotating shaft 11, a first bearing 12, a connecting plate 13, a lampshade 14, a second rotating shaft 15, a second bearing 16 and a lamp holder 17.

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, a lamp capable of adjusting a beam angle comprises a base plate 1, a fixed plate 2 is fixedly connected to the right side of the base plate 1, threaded holes 3 are formed in the top surface and the bottom surface of the fixed plate 2 in a penetrating manner, a hydraulic push rod 4 is fixedly inserted into the surface of the base plate 1, fixed columns 5 are fixedly connected to the bottom surface of the base plate 1, the number of the fixed columns 5 is two, the two fixed columns 5 are respectively located on two sides of the hydraulic push rod 4, so that the hydraulic push rod 4 is more stably and fixedly connected, the stability of the lamp is guaranteed, the fixed columns 5 are fixedly connected with the hydraulic push rod 4, connecting columns 6 are fixedly connected to the left side of the bottom surface of the base plate 1, the number of the connecting columns 6 is four, the four connecting columns 6 are respectively located at four corners of the bottom surface of the base plate 1, so that the base plate 1 is more stably connected with a baffle 7, the lamp is not prone to shake, the lamp is prevented from being damaged by shaking, the four connecting columns 6 are respectively located at four corners of the top surface of the baffle 7 and fixedly connected, the four connecting columns 6 are prism-shaped structures, the bottom surfaces of the connecting columns 6 are fixedly connected with baffle plates 7, the baffle plates 7 are I-shaped structures, the baffle plates 7 are lapped with connecting plates 13, more space is reserved when the lamp rotates, the lamp is prevented from being blocked and difficult to rotate, notches are formed in the bottom surfaces of the baffle plates 7, sliding holes 8 are formed in the top surfaces of the baffle plates 7 and the inner walls of the notches in a penetrating mode, the inner walls of the sliding holes 8 are connected with the output end of a hydraulic push rod 4 in a sliding mode, the output end of the hydraulic push rod 4 is fixedly connected with a motor box 9, a motor 10 is fixedly connected to the inner side wall of the motor box 9, the output end of the motor 10 is fixedly connected with a first rotating shaft 11, the shaft diameters of the first rotating shaft 11 and a second rotating shaft 15 are equal, the first rotating shaft 11 and the second rotating shaft 15 are cylindrical structures, a first bearing 12 is arranged on the surface of the first rotating shaft 11, and the first rotating shaft 11 is rotatably connected with the motor box 9 through the first bearing 12, the right end of the first rotating shaft 11 is fixedly connected with a connecting plate 13, the inner side wall of the connecting plate 13 is fixedly connected with a second rotating shaft 15, the surface of the second rotating shaft 15 is provided with a second bearing 16, the second rotating shaft 15 is rotatably connected with a motor box 9 through the second bearing 16, the bottom surface of the connecting plate 13 is fixedly connected with a lamp holder 17, the bottom surface of the lamp holder 17 is fixedly connected with a lamp shade 14, the motor box 9 is pushed by a hydraulic push rod 4 to move downwards to drive a motor 10, the first rotating shaft 11, a first bearing 12, the second rotating shaft 15, the second bearing 16, the lamp holder 17 and the lamp shade 14 move downwards, the output end is driven by the motor 10 to rotate to drive the first rotating shaft 11 and the second rotating shaft 15 to rotate, so that the lamp holder 17 and the lamp shade 14 are driven to rotate, and the light-emitting of the lamp can be adjusted; the aim of adapting to different requirements by adjusting the light-emitting angle of the lamp is achieved, the lamp is convenient to use, the phenomenon that a plurality of lamps are installed for lighting in order to meet lighting requirements is avoided, and resource waste is avoided.

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.

The working principle is as follows: when using, promote motor box 9 downstream through hydraulic push rod 4, drive motor 10, first pivot 11, primary shaft 12, second pivot 15, secondary shaft 16, lamp stand 17, lamp shade 14 downstream, make motor box 9, lamp stand 17, lamp shade 14 roll-off in following baffle 7, rotate through motor 10 drive output, drive first pivot 11, second pivot 15 rotates, thereby drive lamp stand 17, lamp shade 14 rotates, can adjust lamps and lanterns light-emitting

In summary, the lamp pushes the motor box 9 to move downwards through the hydraulic push rod 4, so as to drive the motor 10, the first rotating shaft 11, the first bearing 12, the second rotating shaft 15, the second bearing 16, the lamp holder 17 and the lamp shade 14 to move downwards, and the output end is driven to rotate through the motor 10, so as to drive the first rotating shaft 11 and the second rotating shaft 15 to rotate, so as to drive the lamp holder 17 and the lamp shade 14 to rotate, and thus the light emission of the lamp can be adjusted; the angle through adjusting lamps and lanterns light-emitting is with the target of the demand of adaptation difference has been realized, and it is more convenient to use, has avoided installing a plurality of lamps and lanterns and throw light on in order to satisfy the lighting needs, has avoided the waste of resource, and the lamps and lanterns on having solved present market are mostly fixed, are difficult to the angle through adjusting lamps and lanterns light-emitting with the problem of the demand of adaptation difference.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A lamp capable of adjusting a beam angle comprises a bottom plate (1) and is characterized in that a fixed plate (2) is fixedly connected to the right side of the bottom plate (1), threaded holes (3) are formed in the top surface and the bottom surface of the fixed plate (2) in a penetrating mode, a hydraulic push rod (4) is fixedly inserted into the surface of the bottom plate (1), a fixed column (5) is fixedly connected to the left side of the bottom surface of the bottom plate (1), the fixed column (5) is fixedly connected with the hydraulic push rod (4), a connecting column (6) is fixedly connected to the left side of the bottom surface of the bottom plate (1), a baffle (7) is fixedly connected to the bottom surface of the connecting column (6), a notch is formed in the bottom surface of the baffle (7), a sliding hole (8) is formed in the top surface of the inner wall of the notch in a penetrating mode, the inner wall of the sliding hole (8) is slidably connected with the output end of the hydraulic push rod (4), and a motor box (9) is fixedly connected to the output end of the hydraulic push rod (4), motor box (9) inside wall fixedly connected with motor (10), motor (10) output end fixedly connected with first pivot (11), first pivot (11) surface mounting has first bearing (12), and first pivot (11) rotate with motor box (9) through first bearing (12) and be connected, first pivot (11) right-hand member fixedly connected with connecting plate (13), connecting plate (13) inside wall fixedly connected with second pivot (15), second pivot (15) surface mounting has second bearing (16), and second pivot (15) rotate with motor box (9) through second bearing (16) and be connected, connecting plate (13) bottom surface fixedly connected with lamp stand (17), lamp stand (17) bottom surface fixedly connected with lamp shade (14).

2. The lamp as claimed in claim 1, wherein the first shaft (11) and the second shaft (15) have the same diameter, and the first shaft (11) and the second shaft (15) are both cylindrical.

3. The lamp capable of adjusting beam angle according to claim 1, wherein the number of the connecting posts (6) is four, and the four connecting posts (6) are respectively located at four corners of the bottom surface of the base plate (1).

4. A lamp capable of adjusting beam angle according to claim 3, wherein the four connecting posts (6) are respectively fixed at four corners of the top surface of the baffle (7), and the four connecting posts (6) are all prism-shaped.

5. An adjustable beam angle lamp as claimed in claim 1, wherein the baffle (7) is of I-shaped configuration, and the baffle (7) overlaps the connection plate (13).

6. The lamp capable of adjusting the beam angle as claimed in claim 1, wherein the number of the fixing posts (5) is two, and the two fixing posts (5) are respectively located at two sides of the hydraulic push rod (4).