CN215636738U

CN215636738U - Adjustable installation projecting lamp

Info

Publication number: CN215636738U
Application number: CN202121874185.0U
Authority: CN
Inventors: 郑小荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-25
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an adjustable installation projection lamp which comprises a base, wherein the top of the base is fixedly connected with a connecting column, the top of the connecting column is hinged with a lamp body through a hinge joint, the right side of the lamp body is provided with a dismounting opening, the inner part of the dismounting opening is in threaded connection with a rear cover, the left side of the lamp body is provided with an opening, the inner part of the opening is fixedly connected with a transparent protection plate, the inner part of the lamp body is fixedly provided with a lamp holder, the left side of the lamp holder is provided with an installation groove, the inner part of the installation groove is fixedly provided with a circuit board, the front side of the circuit board is fixedly provided with a plurality of groups of lighting lamp beads, and the front side and the back side of the lamp body are both provided with a plurality of groups of heat dissipation holes. By adopting the structure, the lamp body is connected with the connecting column through the hinge joint, so that the direction of the lamp body can be turned along with the rotation of workers, and the function of adjusting the light projecting direction is achieved.

Description

Adjustable installation projecting lamp

Technical Field

The utility model belongs to the field of projection lamps, and particularly relates to an adjustable installation projection lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. It can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights.

Its angle of shining of common projecting lamp on the market is fixed mostly at present, leads to it can't adjust the direction of shining as required, and because the printing opacity lamp is used outdoor mostly, rainwater weather appears in outdoor easily, and the condition of intaking appears easily in common projecting lamp, is unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model aims to provide an adjustable installation projection lamp to solve the problems that the irradiation angle of a common projection lamp cannot be adjusted and the waterproof effect is poor.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an adjustable installation projecting lamp, includes the base, the top fixedly connected with spliced pole of base, the top of spliced pole articulates through the hinge has the lamp body, the dismouting mouth has been seted up on the right side of lamp body, the inside threaded connection of dismouting mouth has the back lid, the opening has been seted up in the left side of lamp body, the inside fixedly connected with transparent protection shield of open-ended, the inside fixed mounting of lamp body has the lamp stand, the mounting groove has been seted up in the left side of lamp stand, the inside fixed mounting of mounting groove has the circuit board, the positive fixed mounting of circuit board has multiunit lighting lamp pearl, multiunit louvre has all been seted up with the back in the front of lamp body, the position that the inside of lamp body is located the louvre all bonds there is waterproof cotton piece.

By adopting the technical scheme, the lamp is provided with the base which is used for supporting the projection lamp, the connecting column at the top of the base is connected with the lamp body through the hinge joint, so that the lamp body has the function of conveniently converting the direction, the inner part of the dismounting opening is in threaded connection with the rear cover, so that the rear cover has the function of conveniently dismounting, mounting and opening, the transparent protective plate is arranged in the opening and used for protecting the inner part of the lamp body, meanwhile, the normal radiation of light can be ensured because the transparent protective plate is made of transparent materials, the circuit board in the lamp holder is used for mounting the illuminating lamp bead, the illuminating lamp bead can radiate light when being electrified to work, so as to conveniently illuminate, the radiating holes are arranged, the radiating holes are used for radiating heat generated when the illuminating lamp bead works, so as to achieve the radiating effect, the waterproof cotton block is arranged and is arranged in the lamp body, when external rainwater enters the lamp body through the heat dissipation holes, the rainwater is absorbed by the waterproof cotton block, so that the rainwater does not influence the normal work of the lighting lamp beads.

Further, as a preferred technical scheme, the inner side of the dismounting opening is provided with an internal thread, the outer side of the rear cover is provided with an external thread, and the rear cover is in threaded connection with the internal thread on the inner side of the dismounting opening through the external thread.

Through adopting above-mentioned technical scheme, set up internal thread and external screw thread, the back lid passes through the internal thread threaded connection of external screw thread and dismouting mouthful inboard to make the dismouting of carrying on that the back lid can be relaxed, so that maintain the lamp body internal device.

Further, as a preferred technical scheme, the right side of the rear cover is integrally connected with an armrest block.

Through adopting above-mentioned technical scheme, set up the handrail piece, the handrail piece is used for providing the point of application of force for the user of service to the lid after the user of service rotates carries out the split to it.

Further, as a preferred technical scheme, a power supply lead is fixedly connected to the right side of the base.

Through adopting above-mentioned technical scheme, set up the power wire, the power wire is used for making things convenient for the user of service to connect external power for this projecting lamp to use it to throw light on work.

Further, as preferred technical scheme, the port department of louvre all fixedly connected with dustproof filter screen.

Through adopting above-mentioned technical scheme, set up dustproof filter screen, dustproof filter screen is used for protecting the louvre to inside external dust got into the lamp body through the louvre.

Further, as a preferred technical scheme, the upper end of the left side of the lamp body is fixedly connected with a light guide cover.

Through adopting above-mentioned technical scheme, set up the light guide cover, the light guide cover is used for guiding the brilliant rays that the illuminating lamp pearl was dispersed out to make the brilliant rays form the light beam, thereby improve illuminating effect.

Further, as a preferable technical scheme, an adhesive pad is adhered to the bottom of the base.

Through adopting above-mentioned technical scheme, set up the adhesion gasket, the adhesion gasket is used for guaranteeing the base and fixes the stability when positions such as desktop to the device condition of rocking appears placing the in-process.

In summary, the utility model mainly has the following beneficial effects:

firstly, the lamp body is connected with the connecting column through the hinge joint, so that the direction of the lamp body can be turned along with the rotation of workers, and the function of adjusting the light projection direction is achieved;

the second, through setting up the louvre, the louvre is used for dispelling away the heat that lighting lamp pearl during operation produced to reach radiating effect, the lamp body is inside to be equipped with waterproof cotton piece with the corresponding position of louvre, and when external rainwater got into the lamp body inside through the louvre, the rainwater will be absorbed by waterproof cotton piece, thereby reaches waterproof purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cross-sectional view of the interior of the lamp body of the present invention;

fig. 4 is a back view of the lamp body of the present invention.

Reference numerals: 1. the base, 2, spliced pole, 3, the hinge, 4, the lamp body, 5, dismouting mouth, 6, back lid, 7, opening, 8, transparent protection board, 9, lamp stand, 10, mounting groove, 11, circuit board, 12, lighting lamp pearl, 13, louvre, 14, waterproof cotton piece, 15, internal thread, 16, external screw thread, 17, handrail piece, 18, power wire, 19, dustproof filter screen, 20, leaded light cover, 21, adhesion gasket.

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.

Example 1

Referring to fig. 1-4, this embodiment an adjustable installation projecting lamp, including base 1, base 1's top fixedly connected with spliced pole 2, spliced pole 2's top articulates through hinge 3 has lamp body 4, dismouting mouth 5 has been seted up on lamp body 4's right side, dismouting mouth 5's inside threaded connection has back lid 6, opening 7 has been seted up in lamp body 4's left side, opening 7's inside fixedly connected with transparent protection board 8, lamp body 4's inside fixed mounting has lamp stand 9, mounting groove 10 has been seted up in lamp stand 9's left side, the inside fixed mounting of mounting groove 10 has circuit board 11, the positive fixed mounting of circuit board 11 has multiunit lighting lamp pearl 12, multiunit louvre 13 has all been seted up with the back to lamp body 4's front, the inside position that is located louvre 13 of lamp body 4 all bonds has waterproof cotton piece 14.

In order to reach the purpose of conveniently adjusting the direction of illumination, the device's lamp body 4 is connected with spliced pole 2 through articulated joint 3, thereby make lamp body 4 can adjust the direction of illumination along with staff's rotation, the inside transparent protection shield 8 of opening 7 is used for protecting the inside illumination lamp pearl 12 of lamp body 4, and because transparent protection shield 8 is made by transparent material, thereby guarantee that light can be normal to disperse away, in order to reach the radiating purpose of being convenient for, multiunit louvre 13 has been seted up to lamp body 4 both sides, louvre 13 can be with the inside heat of lamp body 4 disperse away.

Example 2

Referring to fig. 2 and 4, on the basis of embodiment 1, in order to achieve the purpose of facilitating the disassembly and assembly and maintenance, the present embodiment has an innovative design on the disassembly and assembly manner, specifically, the inner side of the disassembly and assembly port 5 is provided with an internal thread 15, the outer side of the rear cover 6 is provided with an external thread 16, the rear cover 6 is in threaded connection with the internal thread 15 inside the disassembly and assembly port 5 through the external thread 16, the internal thread 15 and the external thread 16 are provided, the rear cover 6 is in threaded connection with the internal thread 15 inside the disassembly and assembly port 5 through the external thread 16, so that the rear cover 6 can be easily disassembled and assembled, and the internal device of the lamp body 4 can be maintained.

Referring to fig. 2 and 4, in order to achieve the purpose of facilitating the taking out of the rear cover 6, the right side of the rear cover 6 of the present embodiment is integrally connected with an armrest block 17, the armrest block 17 is provided, and the armrest block 17 is used for providing a force application point for a user, so that the user can rotate the rear cover 6 to detach the rear cover.

Referring to fig. 1-2, in order to achieve the purpose of facilitating connection with an external power source, a power wire 18 is fixedly connected to the right side of the base 1 of the present embodiment, and the power wire 18 is provided for facilitating a user to connect the external power source to the projector for performing illumination work by using the projector.

Example 3

Referring to fig. 1 and fig. 3, on the basis of embodiment 2, in order to reach the purpose of blocking the dust, the present embodiment has carried out innovative design to the dustproof manner, specifically, the port of the heat dissipation hole 13 is fixedly connected with a dustproof filter screen 19, and the dustproof filter screen 19 is arranged and used for protecting the heat dissipation hole 13 so as to prevent external dust from entering the lamp body 4 through the heat dissipation hole 13.

Referring to fig. 1-2, in order to achieve the purpose of guiding the light beam, a light guide cover 20 is fixedly connected to the upper end of the left side of the lamp body 4 of the present embodiment, the light guide cover 20 is disposed, and the light guide cover 20 is used for guiding the light rays emitted from the lighting lamp beads 12, so that the light rays form a light beam, thereby improving the lighting effect.

Referring to fig. 2, in order to achieve the purpose of facilitating the fixing of the device, an adhesive pad 21 is adhered to the bottom of the base 1 in this embodiment, and the adhesive pad 21 is arranged, where the adhesive pad 21 is used to ensure the stability of the base 1 when being fixed on a desktop or the like, so as to prevent the device from shaking during the placement process.

The use principle and the advantages are as follows: when the device is used, a worker firstly fixes the base 1 at a designated position, the adhesive gasket 21 at the bottom of the base 1 is used for ensuring the stability of the base 1 when the base 1 is fixed at positions such as a desktop and the like so as to avoid the situation that the device shakes in the placing process, after the fixing is finished, the lamp body 4 is connected with the connecting column 2 through the hinge joint 3, so that the direction of the lamp body 4 can be turned along with the rotation of the worker so as to adjust the light projection direction, the circuit board 11 in the lamp holder 9 is used for installing the illuminating lamp beads 12, the illuminating lamp beads 12 are electrified to work and can emit light so as to illuminate, the transparent protective plate 8 is positioned in the opening 7, the transparent protective plate 8 is used for protecting the inside of the lamp body 4, meanwhile, the normal light emission can be ensured due to the fact that the transparent protective plate is made of transparent materials, and the emitted light is guided through the emission cover 20, so that the brilliant rays forms the light beam, thereby improve illuminating effect, when the work of throwing light on, the heat that illumination lamp pearl 12 produced can be dispersed away through louvre 13, so that reach radiating effect, dustproof filter screen 19 of louvre 13 port department can protect louvre 13, so that outside dust gets into inside lamp body 4 through louvre 13, inside 4 with the corresponding position of louvre 13 of lamp body is equipped with waterproof cotton piece 14, when outside rainwater gets into inside 4 through louvre 13, the rainwater will be absorbed by waterproof cotton piece 14, thereby reach waterproof purpose.

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 an adjustable installation projecting lamp which characterized in that: comprises a base (1), the top of the base (1) is fixedly connected with a connecting column (2), the top of the connecting column (2) is hinged with a lamp body (4) through a hinge joint (3), the right side of the lamp body (4) is provided with a dismounting opening (5), the inner thread of the dismounting opening (5) is connected with a rear cover (6), the left side of the lamp body (4) is provided with an opening (7), the inner part of the opening (7) is fixedly connected with a transparent protection plate (8), the inner part of the lamp body (4) is fixedly provided with a lamp holder (9), the left side of the lamp holder (9) is provided with a mounting groove (10), the inner part of the mounting groove (10) is fixedly provided with a circuit board (11), the front of the circuit board (11) is fixedly provided with a plurality of groups of illuminating lamp beads (12), and the front and the back of the lamp body (4) are both provided with a plurality of groups of radiating holes (13), waterproof cotton blocks (14) are bonded at the positions, located at the heat dissipation holes (13), in the lamp body (4).

2. The adjustably mountable floodlight of claim 1, wherein: the inner side of the dismounting opening (5) is provided with an internal thread (15), the outer side of the rear cover (6) is provided with an external thread (16), and the rear cover (6) is in threaded connection with the internal thread (15) on the inner side of the dismounting opening (5) through the external thread (16).

3. The adjustably mountable floodlight of claim 1, wherein: the right side of the rear cover (6) is integrally connected with a handrail block (17).

4. The adjustably mountable floodlight of claim 1, wherein: the right side of the base (1) is fixedly connected with a power supply lead (18).

5. The adjustably mountable floodlight of claim 1, wherein: the port of louvre (13) all fixedly connected with filter screen (19) that prevents dust.

6. The adjustably mountable floodlight of claim 1, wherein: the upper end of the left side of the lamp body (4) is fixedly connected with a light guide cover (20).

7. The adjustably mountable floodlight of claim 1, wherein: an adhesive gasket (21) is bonded to the bottom of the base (1).