CN211040626U

CN211040626U - Portable angle regulation's projecting lamp

Info

Publication number: CN211040626U
Application number: CN201921893267.2U
Authority: CN
Inventors: 黄火清
Original assignee: Foshan Ruidexing Lighting Technology Co ltd
Current assignee: Foshan Ruidexing Lighting Technology Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-17
Anticipated expiration: 2029-11-05

Abstract

The utility model provides a portable angle-adjustable projection lamp, which comprises a projection lamp main body, the main body of the projection lamp is formed by mutually connecting a lamp box and a bracket, a support column is arranged in the lamp box from top to bottom, the support is respectively provided with a light source and a circuit board, the light source is connected with the circuit board, the light source extends to the outside of the lamp box, the inner wall of the lamp box is provided with radiating fins, radiating through holes are uniformly distributed on the surface of the lamp box, the bottom of the lamp box is provided with a turntable, the top of the turntable is provided with a first fixed piece, the bottom of the turntable is provided with a second fixed piece, the first fixed piece is connected with the second fixed piece through a bearing, the second fixed piece is connected with a bracket, two ends of the bracket are respectively provided with a transmission assembly and a supporting plate, the outside of the bracket is provided with a control switch, control switch connects drive assembly, the utility model discloses thereby effectual convenient to use person installs projecting lamp and angle regulation and improves work efficiency.

Description

Portable angle regulation's projecting lamp

Technical Field

The utility model relates to a lamps and lanterns field especially relates to a portable angle regulation's projecting lamp.

Background

At present, a projector is a lamp whose illuminance on a designated illuminated surface is higher than that of the surrounding environment, and is also called a spotlight, generally, it can be aimed at any direction, has a structure that is not affected by weather conditions, and is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks, flower beds, and the like, so that almost all large-area lighting lamps used outdoors can be regarded as projectors, and the angle of the emergent light beam of the projector is wide or narrow, wherein the light beam is particularly narrow and is called a projector.

Thereby current projecting lamp carries out angle regulation in the general manual installation of needs of daily use in-process and reaches the effect of appointed angle of illumination, thereby nevertheless current projecting lamp needs the regulation many times to shine and influence the installation effectiveness and the general mounted position of current projecting lamp is higher and spacious thereby is not convenient for the problem that artifical angle regulation influences installer work efficiency many times at angle regulation's in-process.

SUMMERY OF THE UTILITY MODEL

For solving above the problem, the utility model discloses thereby effectual solved the installation environment of current projecting lamp accommodation process comparatively loaded down with trivial details and projecting lamp and be not convenient for the installation regulation influence the problem of installation effectiveness and angle regulation efficiency.

In combination with the above problems, the utility model provides a convenient angle-adjustable projection lamp, which comprises a projection lamp main body, the main body of the projection lamp is formed by mutually connecting a lamp box and a bracket, a support column is arranged in the lamp box from top to bottom, the support is respectively provided with a light source and a circuit board, the light source is connected with the circuit board, the light source extends to the outside of the lamp box, the inner wall of the lamp box is provided with radiating fins, radiating through holes are uniformly distributed on the surface of the lamp box, the bottom of the lamp box is provided with a turntable, the top of the rotary table is provided with a first fixed plate, the bottom of the rotary table is provided with a second fixed plate, the first fixed plate is connected with the second fixed plate through a bearing, the second fixing piece is connected with the support, a transmission assembly and a supporting plate are arranged at two ends of the support respectively, a control switch is arranged outside the support, and the control switch is connected with the transmission assembly.

Further, the pillar is provided with a light source and a circuit board through screws respectively, and the light source is connected with the circuit board through a wire tube.

Furthermore, the first fixing piece is evenly provided with positioning holes, and the first fixing piece is connected with the lamp box through the positioning holes.

Further, a transmission shaft is arranged at the bottom of the second fixing piece, and the second fixing piece is connected with the support through the transmission shaft.

Furthermore, the transmission assembly is formed by mutually connecting a first gear, a second gear and a motor respectively, the first gear is connected with the second gear through a transmission belt, the first gear is connected with a transmission shaft, the second gear is connected with the motor, and the control switch is connected with the motor through a pipeline.

Further, the backup pad evenly is provided with the screw hole.

The beneficial effects of the utility model are that, effectual carousel that passes through drives the lamp box, drive the carousel through the support to reach rotation angle regulation's effect, thereby effectual motor through drive assembly drives first gear and second gear and reaches control rotation angle regulation's effect through control switch control motor, thereby the effectual installation environment who has solved current projecting lamp accommodation process comparatively loaded down with trivial details and projecting lamp influences the problem of installation effectiveness and angle regulation efficiency not convenient for installation regulation.

Drawings

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

Fig. 2 is a schematic structural diagram of the transmission assembly of the present invention.

Shown in connection with the labels in the figures: the projector comprises a projector body 1, a lamp box 2, a support 3, a transmission assembly 4, a rotary disc 5, a control switch 6, a support column 21, a light source 22, a circuit board 23, a radiating fin 24, a radiating through hole 25, a support plate 31, a first gear 41, a second gear 42, a motor 43, a transmission belt 44, a first fixing sheet 51, a second fixing sheet 52, a bearing 53, a transmission shaft 54, a positioning hole 99 and a threaded hole 100.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 2, a portable angle-adjustable projection lamp includes a projection lamp main body 1, the projection lamp main body 1 is formed by connecting a lamp box 2 and a support 3, a support column 21 is disposed inside the lamp box 2 from top to bottom, the support column 21 is provided with a light source 22 and a circuit board 23, the light source 22 is connected to the circuit board 23, the light source 22 extends to the outside of the lamp box 2, a heat sink 24 is disposed on the inner wall of the lamp box 2, heat dissipation through holes 25 are uniformly distributed on the surface of the lamp box 2, a turntable 5 is disposed at the bottom of the lamp box 2, a first fixing plate 51 is disposed at the top of the turntable 5, a second fixing plate 52 is disposed at the bottom of the turntable 5, the first fixing plate 51 is connected to the second fixing plate 52 through a bearing 53, the second fixing plate 52 is connected to the support 3, a transmission assembly 4 and a, a control switch 6 is arranged outside the bracket 3, and the control switch 6 is connected with the transmission assembly 4;

as above, effectual constitute and the lamp box 2 bottom is provided with the carousel 5 through

lamp box

2 and 3 interconnect of support respectively according to projecting lamp main part 1, thereby drive lamp box 2 through carousel 5, effectually be provided with first

stationary blade

51 and 5 bottoms of carousel are provided with the second stationary blade 52 through 5 tops of carousel, thereby effectually connect first stationary blade 51 and second stationary blade 52 respectively through bearing 53, thereby reach the pivoted effect, the convenience is adjusted to effectual improvement, and effectually be provided with drive assembly 4 and backup pad 31 respectively through 3 both ends of support, thereby drive second stationary blade 52 through drive assembly 4 and rotate, effectual fixed stay of being convenient for through backup pad 31 places support 3 and plays the effect of being convenient for to install.

The support 21 is respectively provided with a light source 22 and a circuit board 23 through screws, and the light source 22 is connected with the circuit board 23 through a wire tube; as mentioned above, the light source 22 and the circuit board 23 are fixed inside the support post 21 by screws according to the support post 21 and the light source 22 is connected by the circuit board 23 for projection.

The first fixing pieces 51 are uniformly provided with positioning holes 99, and the first fixing pieces 51 are connected with the lamp box 2 through the positioning holes 99; as described above, the positioning holes 99 are effectively and uniformly formed according to the first fixing piece 51, so as to achieve the function of fixedly connecting the lamp box 2.

A transmission shaft 54 is arranged at the bottom of the second fixed plate 52, and the second fixed plate 52 is connected with the bracket 3 through the transmission shaft 54; as described above, it is effective that the transmission shaft 54 is provided at the bottom of the second fixing plate 52 and the second fixing plate 52 is connected to the bracket 3 through the transmission shaft 54 to serve as the driving transmission shaft 54 of the bracket 3, thereby driving the second fixing plate 54 through the transmission shaft 54.

The transmission assembly 4 is formed by mutually connecting a first gear 41 and a second gear 42 with an electric motor 43 respectively, the first gear 41 is connected with the second gear 42 through a transmission belt 44, the first gear 41 is connected with a transmission shaft 54, the second gear 42 is connected with the electric motor 43, and the control switch 6 is connected with the electric motor 43 through a wire pipe; as described above, the transmission assembly 4 is effectively formed by connecting the first gear 41, the second gear 42 and the motor 43, respectively, so that the motor 43 is effectively started by the control switch 6, the motor 43 drives the second gear 42, the transmission belt 44 is effectively driven by the second gear 42, the first gear 41 is driven by the transmission belt 44, the transmission shaft 54 is effectively driven by the first gear 41, and the second fixing piece is driven by the transmission shaft 54 to perform the function of adjusting the transmission rotation angle.

The supporting plate 31 is uniformly provided with threaded holes 100; as described above, it is effective to facilitate fixing the support plate 31 according to the screw hole 100, thereby facilitating a user to install the bracket 3 and fix the position of the bracket 3 through the screw hole 100, effectively improving installation convenience.

The beneficial effects of the utility model are that, effectual 5 drive lamp box 2 through the carousel, drive carousel 5 through support 3, thereby reach rotation angle regulation's effect, thereby effectual motor 43 through transmission assembly 4 drives first gear 41 and second gear 42 and reaches control rotation angle regulation's effect through control switch 6 control motor 43, thereby the effectual installation environment who has solved current projecting lamp accommodation process comparatively loaded down with trivial details and projecting lamp is not convenient for the installation regulation and influences the problem of installation effectiveness and angle regulation efficiency.

Claims

1. The portable angle-adjusting projection lamp comprises a projection lamp main body (1) and is characterized in that the projection lamp main body (1) is formed by mutually connecting a lamp box (2) and a support (3), a support column (21) is arranged inside the lamp box (2) from top to bottom, the support column (21) is respectively provided with a light source (22) and a circuit board (23), the light source (22) is connected with the circuit board (23), the light source (22) extends to the outside of the lamp box (2), the inner wall of the lamp box (2) is provided with radiating fins (24), radiating through holes (25) are uniformly distributed on the surface of the lamp box (2), a turntable (5) is arranged at the bottom of the lamp box (2), a first fixing sheet (51) is arranged at the top of the turntable (5), a second fixing sheet (52) is arranged at the bottom of the turntable (5), the first fixing sheet (51) is connected with the second fixing sheet (52) through a, the second fixing piece (52) is connected with the support (3), the two ends of the support (3) are respectively provided with the transmission component (4) and the support plate (31), the outside of the support (3) is provided with the control switch (6), and the control switch (6) is connected with the transmission component (4).

2. The portable angle-adjustable floodlight according to claim 1, wherein the support (21) is provided with a light source (22) and a circuit board (23) respectively by screws, and the light source (22) is connected to the circuit board (23) by a conduit.

3. The portable angle-adjustable floodlight of claim 1, wherein the first fixing plate (51) has positioning holes (99) uniformly formed therein, and the first fixing plate (51) is connected to the light box (2) through the positioning holes (99).

4. The portable angle-adjustable floodlight according to claim 1, wherein a transmission shaft (54) is disposed at the bottom of the second fixing plate (52), and the second fixing plate (52) is connected to the bracket (3) through the transmission shaft (54).

5. The portable angle-adjustable floodlight according to claim 1, wherein the transmission assembly (4) is formed by a first gear (41) and a second gear (42) respectively connected with an electric motor (43), the first gear (41) is connected with the second gear (42) through a transmission belt (44), the first gear (41) is connected with a transmission shaft (54), the second gear (42) is connected with the electric motor (43), and the control switch (6) is connected with the electric motor (43) through a conduit.

6. The portable angle-adjustable floodlight according to claim 1, characterized in that said supporting plate (31) is uniformly provided with threaded holes (100).