CN216243800U

CN216243800U - LED projecting lamp of supplementary adjustment of adaptability

Info

Publication number: CN216243800U
Application number: CN202122791011.4U
Authority: CN
Inventors: 黄辉
Original assignee: Jiangmen Telmeisi Lighting Co ltd
Current assignee: Jiangmen Huimeixing Technology Lighting Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model relates to the technical field of projection lamps, in particular to an LED projection lamp capable of being adjusted in an adaptive auxiliary mode, which comprises a base, wherein thread blocks are fixed on two sides of the base, a threaded rod is connected to the inner threads of the thread blocks, a rotary groove is formed in the base, a rotating assembly is arranged in the rotary groove, two supporting plates are fixed at the top of the rotating assembly, a lamp body is hinged between the two supporting plates, a color adjusting assembly is arranged on the front face of the lamp body, a positioning assembly is arranged in the rotary groove, and an inner groove is formed in the rotary groove. This LED projecting lamp of supplementary adjustment of adaptability can improve the stability of base on ground and soil surface, can convenient to use person adjust the angle of throwing simultaneously to can carry out the location processing to the rotary block, can change the light-passing board according to the required throwing colour of user, consequently can be suitable for the requirement of throwing of various environment, and can change anti-dazzle light-passing board, thereby play anti-dazzle function.

Description

LED projecting lamp of supplementary adjustment of adaptability

Technical Field

The utility model relates to the technical field of projection lamps, in particular to an LED projection lamp capable of being adjusted in an adaptive and auxiliary mode.

Background

The projection lamp is a lamp whose illumination intensity on the designated illuminated surface is higher than that of the surrounding environment, also called as spotlight, generally, it can be aimed at any direction, and possesses a structure which is not influenced by weather condition, and is mainly used for large-area operation field mine, building profile, stadium, overpass, monument, park and flower bed, etc. so that almost all the large-area lighting lamps used outdoors can be used as projection lamp, and the angle of emergent light beam of the projection lamp has wide or narrow range of variation between 0 deg. and 180 deg., in which the light beam is specially narrow called as searchlight.

At present, there is certain weak point in current LED projecting lamp when using, because the stability that general LED projecting lamp was placed is relatively poor, does not adjust the stability of placing according to the topography simultaneously, can not adjust the direction to the projection light source of LED projecting lamp according to the site conditions simultaneously to can not adjust irradiant colour or prevent the glare according to user's demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the LED projection lamp capable of being adjusted in an adaptive and auxiliary manner, which has the advantages of improving the stability according to the terrain, adjusting the projection direction of the lamp body, adjusting the illumination color or preventing glare and the like, and solves the problems that the prior LED projection lamp is poor in stability, cannot adjust the projection direction and cannot adjust the illumination color or prevent glare.

(II) technical scheme

In order to improve the stability according to the terrain, adjust the projection direction of the lamp body, adjust the color of illumination or prevent glare, the utility model provides the following technical scheme: the utility model provides a LED projecting lamp of supplementary adjustment of adaptability, includes the base, the both sides of base all are fixed with the screw thread piece, the inside threaded connection of screw thread piece has the threaded rod, the turn trough has been seted up to the inside of base, and the inside of turn trough is provided with rotating assembly, and rotating assembly's top is fixed with two backup pads, and it has the lamp body to articulate between two backup pads, and the front of lamp body is provided with mixing of colors subassembly, the inside of turn trough is provided with locating component, the inside groove of seting up of the inside of turn trough.

Furthermore, the rotating assembly comprises a rotating block which is positioned inside the rotating groove and connected with the rotating groove, a rotating column which is fixed at the top of the rotating block, and a connecting plate which is connected with the top of the rotating column, wherein the connecting plate is connected with two supporting plates and is circular.

Further, mixing of colors subassembly is including being located the positive fixed box of connecting of lamp body, the magnetic attraction section of thick bamboo of fixed box both sides all fixed, the magnetic attraction piece of a magnetic attraction section of thick bamboo internal connection to and two magnetic attraction piece tops between fixed light-passing board.

Furthermore, the positioning assembly comprises two bearings positioned on the inner wall of the inner groove and fixed, a screw rod fixed between the two bearings and two nuts connected with the outside of the screw rod. A positioning block fixed on one side of the nut, an anti-slip pad connected on one side of the positioning block, and a rotating handle fixed on the top end of the screw rod.

Furthermore, the rotating block is positioned between the two positioning blocks, and the bottom of the connecting plate is attached to the top of the base.

Further, the front and the back of the fixed box are both glass, and the light-transmitting plate is located inside the fixed box.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this LED projecting lamp of supplementary adjustment of adaptability through the cooperation between the subassembly on the base, can improve the stability of base on ground and soil surface, can convenient to use person adjust the angle of throwing simultaneously to can fix a position the processing to the commentaries on classics piece.

2. This LED projecting lamp of supplementary adjustment of adaptability through the cooperation of subassembly in the mixing of colors subassembly, can change the light-passing board according to the projection colour that the user required, consequently can be suitable for the demand of throwing of various environment to can change anti-dazzle light-passing board, thereby play anti-dazzle function.

Drawings

FIG. 1 is an elevational, cross-sectional view of a structure of the present invention;

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

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: the lamp comprises a base 1, a thread block 2, a threaded rod 3, a rotary groove 4, a rotary block 5, a rotary column 6, a connecting plate 7, a supporting plate 8, a lamp body 9, a fixing box 10, a magnetic suction cylinder 11, a magnetic suction block 12, a light-transmitting plate 13, an internal groove 14, a bearing 15, a screw rod 16, a nut 17, a positioning block 18, an anti-slip pad 19 and a rotary handle 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-3, an LED projection lamp capable of adaptive auxiliary adjustment in this embodiment includes a base 1, the base 1 is in a shape of Chinese character 'ao', a friction pad is fixedly connected to the bottom of the base 1, a threaded block 2 is fixedly connected to both sides of the base 1, a threaded rod 3 is connected to the inner side of the threaded block 2, a rotary slot 4 is formed in the base 1, a rotary component is arranged in the rotary slot 4, two support plates 8 are fixedly connected to the top of the rotary component, the two support plates 8 are symmetrically distributed, a lamp body 9 is hinged between the opposite sides of the two support plates 8, a certain resistance exists at the hinged position of the lamp body 9, so that the adjustment of the vertical angle can be realized, a color mixing component is arranged on the front of the lamp body 9, a positioning component is arranged in the rotary slot 4, and an inner groove 14 is formed in the left side wall of the rotary slot 4.

In addition, through the cooperation between the above-mentioned subassemblies, can improve the friction with ground through the friction pad, improve the stability of placing, can improve the stability of placing with the soil face through threaded rod 3 simultaneously, rotating assembly plays the direction of adjusting lamp body 9 simultaneously, and locating component plays the direction of locking regulation, and the mixing of colors subassembly plays and changes the effect of throwing the colour or anti-dazzle.

Wherein, rotating assembly is including being located the inside commentaries on classics piece 5, the commentaries on classics 5 top fixed connection's of commentaries on classics piece 6 that rotates the connection of commentaries on classics groove 4 to and the 6 tops of commentaries on classics post extend to 1 top fixed connection's of base connecting plate 7, connecting plate 7 and two backup pad 8 fixed connection, connecting plate 7 are circular form.

In addition, the projection direction of the lamp body 9 can be adjusted by rotating the rotary block 5 in the rotary groove 4 through the matching of the components, so that the multi-directional projection can be applied, and the practicability is improved.

The positioning assembly comprises bearings 15 and a lead screw 16, wherein the bearings 15 are fixedly connected with the inner top wall and the inner bottom wall of the inner groove 14, the inner sides of the two bearings 15 are fixedly connected, the outer side of the lead screw 16 is provided with two sections of threads in opposite directions, and two sections of nuts 17 are connected with the two sections of threads on the outer side of the lead screw 16 in opposite directions. A nut 17 is close to one side of the rotary block 5 and fixedly connected with a positioning block 18, the rotary block 5 is positioned between the two positioning blocks 18 and fixedly connected with an anti-skid pad 19 at the opposite side of the positioning block 18, and a rotary handle 20 fixedly connected with the top end of the screw rod 16.

In addition, through the cooperation between the above-mentioned components, can pass through the rotation of lead screw 16, then drive locating piece 18 and slipmat 19 through nut 17 and fix a position commentaries on classics piece 5 to can avoid commentaries on classics piece 5 independently to rotate.

Wherein, the mixing of colors subassembly is including being located the fixed box 10 of the positive fixed connection of lamp body 9, and the top of fixed box 10 is the cavity, and the back of fixed box 10 and front are transparent, the equal fixed connection's of the left and right sides of fixed box 10 magnetism inhale a section of thick bamboo 11, inhale the magnetism of the inside magnetism of a section of thick bamboo 11 and connect and inhale piece 12 to and two magnetism inhale fixed connection's between 12 tops of piece 13, light-passing board 13 can be the light-passing board 13 of various colours, can be the light-passing board 13 of anti-dazzle light simultaneously.

In addition, through the cooperation between the above-mentioned subassembly, can change the light-passing board 13 of different colours according to the environment of being located to realize the projection illumination of different colours, and can change into the light-passing board 13 of anti-dazzle, consequently can alleviate dizzy sense when shining.

The working principle of the above embodiment is as follows:

(1) through placing base 1 subaerial, consequently the friction pad can increase the friction with ground to improve and place subaerial stability, and on the soil surface, rotate threaded rod 3, under the effect of screw thread piece 2, make threaded rod 3 insert and form the location in the soil, thereby can be adapted to the stability of different topography.

(2) When fixed back, through rotating the backup pad 8, the backup pad 8 passes through connecting plate 7, the rotary column 6 rotates at the inside of rotary trough 4 with commentaries on classics piece 5 to can change the direction of throwing, then rotate turning handle 20, under the supporting role of bearing 15, turning handle 20 drives lead screw 16 and rotates, lead screw 16 drives nut 17 and carries out the direction removal relative or carried on the back mutually, it is fixed to drive slipmat 19 through locating piece 18 simultaneously and carry out the centre gripping, thereby prescribe a limit to change the rotation of piece 5, consequently, can fix the direction that lamp body 9 throws.

(3) When the projection color and the anti-dazzle of environment need to be adapted to, insert corresponding color or anti-dazzle light-transmitting plate 13 into fixed box 10, insert into magnetism piece 12 simultaneously and advance the inside of magnetism suction tube 11 and fix a position, consequently can adjust different colors that shine according to the environment of place, can change the anti-dazzle light-transmitting plate 13 simultaneously, consequently can realize adapting to the environment and adjust and shine color and anti-dazzle function.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED projecting lamp of supplementary adjustment of adaptability which characterized in that: including base (1), both sides of base (1) all are fixed with screw thread piece (2), the inside threaded connection of screw thread piece (2) has threaded rod (3), rotary groove (4) have been seted up to the inside of base (1), and the inside of rotary groove (4) is provided with rotating assembly, and rotating assembly's top is fixed with two backup pads (8), and it has lamp body (9) to articulate between two backup pads (8), and the front of lamp body (9) is provided with mixing of colors subassembly, the inside of rotary groove (4) is provided with locating component, inside groove (14) that the inside of rotary groove (4) was seted up.

2. The LED projector with adaptive auxiliary adjustment according to claim 1, wherein: the rotating assembly comprises a rotating block (5) which is positioned in the rotating groove (4) and is internally connected, a rotating column (6) fixed at the top of the rotating block (5) and a connecting plate (7) connected at the top of the rotating column (6), wherein the connecting plate (7) is connected with two supporting plates (8), and the connecting plate (7) is circular.

3. The LED projector with adaptive auxiliary adjustment according to claim 1, wherein: the color matching component comprises a fixed box (10) which is positioned on the front side of the lamp body (9) and is connected with the front side of the lamp body, a magnetic suction tube (11) which is fixed on the two sides of the fixed box (10), a magnetic suction block (12) which is internally connected with the magnetic suction tube (11), and a light-transmitting plate (13) which is fixed between the tops of the two magnetic suction blocks (12).

4. The LED projector with adaptive auxiliary adjustment according to claim 2, wherein: the positioning assembly comprises two bearings (15) fixed on the inner wall of the inner groove (14), a screw rod (16) fixed between the two bearings (15), two nuts (17) connected with the outside of the screw rod (16), a positioning block (18) fixed on one side of each nut (17), an anti-slip pad (19) connected on one side of each positioning block (18), and a rotating handle (20) fixed on the top end of the screw rod (16).

5. The adaptive auxiliary adjustable LED projection lamp according to claim 4, wherein: the rotating block (5) is positioned between the two positioning blocks (18), and the bottom of the connecting plate (7) is attached to the top of the base (1).

6. The adaptive auxiliary adjustable LED projection lamp according to claim 3, characterized in that: the front and the back of the fixing box (10) are both glass, and the light-transmitting plate (13) is positioned inside the fixing box (10).