CN218209190U

CN218209190U - Lamp capable of adjusting beam angle

Info

Publication number: CN218209190U
Application number: CN202222376703.7U
Authority: CN
Inventors: 胡家培
Original assignee: Xi'an Ruizekesi Photoelectric Technology Co ltd
Current assignee: Xi'an Ruizekesi Photoelectric Technology Co ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-01-03
Anticipated expiration: 2032-09-07

Abstract

The utility model provides a lamps and lanterns of adjustable beam angle relates to lamps and lanterns technical field, and this lamps and lanterns of adjustable beam angle include the seat dish, fixed mounting has rotation driving device on the seat dish, the fixed carousel that is provided with of rotation driving device's output, fixed first support and the flexible drive arrangement of being provided with on the carousel, the fixed first pivot that is provided with on the first support has realized can driving the carousel through starting rotation driving device and has rotated, and the carousel rotates and can drive the lamp body through first support and first pivot and rotate around the carousel center pin, realizes that the lamp body is in the horizontal direction angle regulation effect, and the flexible drive arrangement of control is flexible can drive second support and second pivot and reciprocate, and the second pivot reciprocates and can take place to rotate with the dop and drive dop and lamps and lanterns around second pivot center pin, realizes that the lamp body is in vertical direction angle regulation effect, improves convenient to use nature, can shine angular adjustment according to the needs of external illumination.

Description

Lamp capable of adjusting beam angle

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically a lamps and lanterns of adjustable beam angle.

Background

The light fixture is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts required for fixing and protecting the light source and line accessories necessary for connecting with a power supply, wherein the beam angle reflects the spot size and the illumination intensity after the light is emitted, and different beam angles can bring different lighting effects.

The existing lamp capable of adjusting the beam angle can only provide irradiation light with different beam angles and cannot provide light beams with different irradiation angles after being installed with a lamp holder, is not convenient to use and cannot be adjusted according to the requirement of external illumination.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns of adjustable beam angle, the lamps and lanterns that aim at solving adjustable beam angle among the prior art only can provide the light that shines of different beam angles with the lamp stand installation back, can not provide the light beam of different angles of shining, and it is convenient inadequately to use, can not carry out the problem of adjusting according to the needs of external illumination.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the lamp capable of adjusting the beam angle comprises a seat pan, wherein a rotation driving device is fixedly mounted on the seat pan, a rotary plate is fixedly arranged at the output end of the rotation driving device, a first support and a telescopic driving device are fixedly arranged on the rotary plate, a first rotary shaft is fixedly arranged on the first support, the outer surface of the first rotary shaft is rotatably connected with a lamp body, a second support is fixedly connected with the movable end of the telescopic driving device, a second rotary shaft is fixedly arranged on the second support, a clamping head is rotatably connected with the outer surface of the second rotary shaft, and a clamping rail fixedly connected with the lamp body is slidably clamped on the outer surface of the clamping head in a single degree of freedom manner.

The utility model discloses a further technical scheme does, the surface of seat dish is provided with anti-skidding sand grip.

The utility model discloses a further technical scheme does, the rotation driving device includes motor and reduction gear, the output of motor is connected in the input of reduction gear.

The utility model discloses a further technical scheme does, flexible drive arrangement is electric telescopic handle.

The utility model discloses a further technical scheme does, the turn trough has been seted up to the inboard of seat dish, the carousel slip joint is in the inner wall of turn trough.

The utility model discloses a further technical scheme does, the dop is T shape, set up the draw-in groove with dop looks adaptation on the card rail.

The utility model discloses a further technical scheme does, the last fixed surface of seat dish is provided with the link.

The utility model discloses a further technical scheme does, the mounting hole has been seted up on the link.

The utility model has the advantages that:

through setting up the pedestal pan, rotation drive arrangement, the carousel, first support, flexible drive arrangement, first pivot, the lamp body, the second support, the second pivot, the cooperation of dop and card rail, it can drive the carousel rotation to have realized through starting rotation drive arrangement, the carousel rotates and can drive the lamp body through first support and first pivot and rotate around the carousel center pin, realize that the lamp body is at horizontal direction angle regulation effect, control flexible drive arrangement is flexible can drive second support and second pivot and reciprocate, the second pivot reciprocates and can take place to rotate and drive dop and lamps and lanterns and rotate around second pivot center pin with the dop, realize that the lamp body is at vertical direction angle regulation effect, the convenience in use is improved, can carry out the light beam according to the needs of external illumination and shine the angular adjustment.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the invention.

Fig. 3 is an enlarged schematic structural diagram of a point a in fig. 2 according to an embodiment of the present invention.

In the figure: 1-seat disc, 101-anti-skid convex strip, 102-rotary groove, 2-rotary driving device, 3-rotary disc, 4-first support, 5-telescopic driving device, 6-first rotating shaft, 7-lamp body, 8-second support, 9-second rotating shaft, 10-clamping head, 11-clamping rail and 12-connecting frame.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, the embodiment of the present invention provides a lamp with adjustable beam angle, including a base plate 1, the base plate 1 can support the lamp with adjustable beam angle, a rotation driving device 2 is fixedly installed on the base plate 1, a rotary plate 3 is fixedly installed at an output end of the rotation driving device 2, the rotation driving device 2 can drive the rotary plate 3 to rotate, a first support 4 and a telescopic driving device 5 are fixedly installed on the rotary plate 3, a first rotating shaft 6 is fixedly installed on the first support 4, a lamp body 7 is connected to an outer surface of the first rotating shaft 6 in a rotating manner, the rotary plate 3 can drive the lamp body 7 to rotate around a central axis of the rotary plate 3 through the first support 4 and the first rotating shaft 6, the lamp body 7 is used for adjusting an angle in a horizontal direction, a second support 8 is fixedly installed at a movable end of the telescopic driving device 5, a second rotating shaft 9 is fixedly installed on the second support 8, a chuck 10 is connected to an outer surface of the second rotating shaft 9, a single-degree-of freedom sliding clamp of the outer surface of the chuck 10 has a clamp rail 11 fixedly connected with the lamp body 7, controlling the telescopic driving device 5 to stretch and the telescopic driving device can move up and down the second rotating shaft 9 and down and up and down move the rotating shaft 10.

The utility model discloses an in the embodiment, realized rotating drive arrangement 2 through the start-up and can drive carousel 3 and rotate, carousel 3 rotates and can drive lamp body 7 through first support 4 and first pivot 6 and rotate around 3 center pins of carousel, realize lamp body 7 in the effect of horizontal direction angle regulation, control flexible drive arrangement 5 is flexible can drive second support 8 and second pivot 9 and reciprocate, second pivot 9 reciprocates and can take place to rotate with dop 10 and drive dop 10 and lamps and lanterns around the rotation of second pivot 9 center pin, realize lamp body 7 at the effect of vertical direction angle regulation, improve the convenience of use, can carry out the light beam according to the needs of external illumination and shine the angular adjustment.

Specifically, the surface of seat dish 1 is provided with anti-skidding convex strip 101, and the operation of taking of seat dish 1 can be convenient for to anti-skidding convex strip 101.

Specifically, the rotation driving device 2 includes a motor and a speed reducer, and an output end of the motor is connected to an input end of the speed reducer, and can drive the turntable 3 to rotate.

Specifically, flexible drive arrangement 5 is electric telescopic handle, can drive second support 8 and remove from top to bottom.

Concretely, the turn trough 102 has been seted up to the inboard of seat dish 1, and carousel 3 slip joint in the inner wall of turn trough 102, and carousel 3 can restrict to slide at turn trough 102, and turn trough 102 can support carousel 3, effectively improves carousel 3 stability in rotation.

Specifically, the chuck 10 is T-shaped, and the clamping rail 11 is provided with a clamping groove adapted to the chuck 10, so that the chuck 10 can stably slide in the clamping rail 11.

Specifically, the upper surface of the seat pan 1 is fixedly provided with a connecting frame 12, and the seat pan 1 can be conveniently mounted through the connecting frame 12.

Specifically, the connecting frame 12 is provided with a mounting hole, and the connecting frame 12 can be conveniently mounted on a mounting object by mounting a fastening screw through the mounting hole.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lamps and lanterns of adjustable beam angle, its characterized in that, includes seat dish (1), fixed mounting has rotation drive arrangement (2) on seat dish (1), the fixed carousel (3) that is provided with of output of rotation drive arrangement (2), fixed first support (4) and flexible drive arrangement (5) of being provided with on carousel (3), fixed first pivot (6) of being provided with on first support (4), the surface of first pivot (6) rotates and is connected with lamp body (7), the expansion end fixedly connected with second support (8) of flexible drive arrangement (5), fixed second pivot (9) of being provided with on second support (8), the surface of second pivot (9) rotates and is connected with dop (10), the outer surface single degree of freedom slip joint of dop (10) has card rail (11) with lamp body (7) fixed connection.

2. An adjustable beam angle light fixture as claimed in claim 1, characterized in that the outer surface of the tray (1) is provided with anti-slip ribs (101).

3. Lamp with adjustable beam angle according to claim 1, characterized in that the rotation driving device (2) comprises a motor and a reducer, the output of the motor being connected to the input of the reducer.

4. Lamp with adjustable beam angle according to claim 1, characterized in that the telescopic driving means (5) is an electric telescopic rod.

5. The lamp capable of adjusting beam angle according to claim 1, wherein the inner side of the seat plate (1) is opened with a rotary groove (102), and the rotary plate (3) is slidably engaged with the inner wall of the rotary groove (102).

6. A lamp as claimed in claim 1, wherein the clip (10) is T-shaped, and the clip rail (11) is provided with a slot adapted to the clip (10).

7. Lamp with adjustable beam angle according to any of claims 1-6, characterized in that the upper surface of the seat pan (1) is fixedly provided with a connection bracket (12).

8. The adjustable beam angle light fixture of claim 7, wherein the connecting frame (12) has mounting holes.