CN217422962U

CN217422962U - Projection lamp convenient to dismantle

Info

Publication number: CN217422962U
Application number: CN202220393663.4U
Authority: CN
Inventors: 文杨
Original assignee: Chongqing Yuanshuai Technology Development Co ltd
Current assignee: Chongqing Yuanshuai Technology Development Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-09-13
Anticipated expiration: 2032-02-25

Abstract

The utility model provides a projection lamp convenient to dismantle relates to projection lamp technical field, including the face guard, the lamp body is installed to the upper end of face guard, aluminium base board is installed to the inside one end of lamp body, the lower surface mounting LED lamp of aluminium base board, the upper end movable mounting of lamp body has the back lid, the power is installed to the inside one end of back lid, the power passes through wire and LED lamp electric connection, the inside one side that just is located the power of back lid is installed the fin, the one end that the lamp body was kept away from to the back lid is installed water joint, the one end that the lamp body was kept away from to the face guard is installed the tip mount. The utility model discloses a cooperation between public mount and the female mount is more convenient with whole tip movable mounting in the one end of face guard when installing and dismantling, conveniently carries out the maintenance and the change work of inside device, and inside mica sheet carries out movable mounting through public mica sheet support and mother's mica sheet support, can also conveniently dismantle when can carry out better fixing to the mica sheet.

Description

Projection lamp convenient to dismantle

Technical Field

The utility model relates to a projection lamp technical field particularly, relates to a projection lamp convenient to dismantle.

Background

The projection lamp is an electrical equipment capable of projecting images or characters on the ground or on the wall, is widely applied in daily life, and has a plurality of projection lamps with different functions according to the use requirements of different places due to wide use range, for example, the multi-angle adjustable projection lamp provided by the patent with the application number of 201921704500.8 comprises the projection lamp and a control box; projection lamp surface is provided with the projection lamp shell, projection lamp shell one side fixed surface has the focusing lens, projection lamp shell bottom is fixed with the bracing piece, the bracing piece is connected with rotating chassis through last axis of rotation, connecting rod and lower axis of rotation, rotating chassis bottom is provided with the lift post, and the lift post base of lift post bottom places in the inside welded bearing plate top of control box, and above-mentioned scheme sets up two servo motor in the control box inside, controls hydraulic column respectively through two servo motor and rotates the base and reach and can carry out horizontal pivoted purpose simultaneously going up and down, compared with prior art, has increaseed the use flexibility of projection lamp, installs the focusing lens additional simultaneously on projection lamp, can carry out certain focus through total control panel control to light, better reach the result of use, projection lamp shell bottom is fixed with the bracing piece, the bracing piece is connected with rotating chassis, the bottom is connected with the rotation chassis, and the base is connected to the horizontal pivoted purpose simultaneously, compared with prior art, has increaseed the use flexibility of projection lamp, the focus lens, the control of total control panel control of light, the light carries out certain focus on the projection lamp, the light is better

However, in the technical scheme, because the projection lamp is frequently used, the internal devices need to be frequently replaced and maintained, the disassembly and the assembly are troublesome, the operation is complex, and the working efficiency of maintenance personnel is reduced, so that the improvement is made, and the projection lamp convenient to disassemble is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a projection lamp convenient to disassemble, which can effectively solve the problems in the background art.

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

the utility model provides a projection lamp convenient to dismantle, includes the face guard, the lamp body is installed to the upper end of face guard, aluminium base board is installed to the inside one end of lamp body, the lower surface mounting LED lamp of aluminium base board, the upper end movable mounting of lamp body has the back lid, the power is installed to the inside one end of back lid, the power passes through wire and LED lamp electric connection, the inside one side that just is located the power of back lid is installed the fin, the one end that the lamp body was kept away from to the back lid is installed water joint, the one end that the lamp body was kept away from to the face guard is installed the tip mount.

Preferably, the waterproof connector comprises a connecting part, a sealing part is arranged at the bottom of the connecting part, the other end of the sealing part is arranged inside the upper end of the rear cover, and a connecting wire is arranged at the upper end of the connecting part.

Preferably, the end fixing frame comprises a male fixing frame, a female fixing frame is movably mounted on one side of the male fixing frame, and the upper ends of the male fixing frame and the female fixing frame are movably mounted at one end, far away from the lamp body, of the face mask.

Preferably, a first lens is movably mounted at the upper end inside the male fixing frame and the female fixing frame, and a second lens is mounted inside the male fixing frame and the female fixing frame and below the first lens.

Preferably, the male fixing frame and the female fixing frame are movably provided with a male mica sheet support inside, and the bottom of the male mica sheet support is positioned in the male fixing frame and the female fixing frame and is movably provided with a female mica sheet support inside.

Preferably, mica sheets are arranged between the male mica sheet support and the female mica sheet support, and third lenses are arranged at the lower ends of the interiors of the male fixing frame and the female fixing frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

can play better radiating action at the projection lamp in the use through the fin that sets up between lamp body and hou gai, can effectively improve the life of projection lamp, the hou gai, be movable mounting between lamp body and the face guard, it is convenient to install, conveniently maintain and change work, cooperation through between public mount and the female mount with whole tip movable mounting in the one end of face guard, it is more convenient when installing and dismantling, conveniently carry out the maintenance and the change work of internal device, inside mica sheet carries out movable mounting through public mica sheet support and mother's mica sheet support, can also conveniently dismantle when can better fixing mica sheet, conveniently change, can effectively improve maintenance personal's work efficiency.

Drawings

Fig. 1 is a schematic view of an overall structure of a projection lamp convenient to disassemble according to the present invention;

fig. 2 is a partial exploded view of a projection lamp of the present invention, which is easy to disassemble;

fig. 3 is a schematic structural diagram of a waterproof joint of a projection lamp convenient to disassemble according to the present invention;

fig. 4 is an exploded view of the end fixing frame of the projection lamp convenient to disassemble.

In the figure: 1. a face mask; 2. a lamp body; 201. an aluminum substrate; 202. an LED lamp; 3. a rear cover; 301. a power source; 302. a heat sink; 4. a waterproof joint; 401. a connecting portion; 402. a sealing part; 403. a connecting wire; 5. an end fixing frame; 501. a male mount; 502. a female mount; 503. a first lens; 504. a second lens; 505. a mica sheet bracket; 506. a mother-cloud slice support; 507. mica sheets; 508. a third lens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

Examples

As shown in fig. 1-4, a projection lamp convenient to disassemble, including face guard 1, lamp body 2 is installed at the upper end of face guard 1, aluminium base board 201 is installed at one end inside lamp body 2, lower surface mounting LED lamp 202 of aluminium base board 201, upper end movable mounting of lamp body 2 has back lid 3, power 301 is installed at one end inside back lid 3, power 301 passes through wire and LED lamp 202 electric connection, fin 302 is installed at one side inside back lid 3 that just is located power 301, the one end that back lid 3 keeps away from lamp body 2 is installed waterproof connector 4, the one end that face guard 1 keeps away from lamp body 2 is installed tip mount 5.

In this embodiment, the waterproof connector 4 includes the connecting portion 401, the bottom of the connecting portion 401 is provided with the sealing portion 402, the other end of the sealing portion 402 is arranged inside the upper end of the rear cover 3, the upper end of the connecting portion 401 is provided with the connecting wire 403, the whole waterproof connector 4 can be better sealed to the projection lamp by setting the sealing portion 402 and the connecting portion 401, and the waterproof effect is better.

It should be noted that the end fixing frame 5 includes a male fixing frame 501, a female fixing frame 502 is movably mounted on one side of the male fixing frame 501, the upper ends of the male fixing frame 501 and the female fixing frame 502 are movably mounted on one end of the face mask 1 far away from the lamp body 2, and the end portion is more convenient to mount and dismount through movable fit between the male fixing frame 501 and the female fixing frame 502.

Wherein, the first lens 503 is movably installed at the upper end inside the male fixing frame 501 and the female fixing frame 502, the second lens 504 is installed inside the male fixing frame 501 and the female fixing frame 502 and below the first lens 503, and the first lens 503, the second lens 504 and the third lens 508 are installed inside the male fixing frame 501 and the female fixing frame 502, so that the disassembly is convenient and the replacement work is convenient.

When specifically setting up, public mount 501 and the inside movable mounting of female mount 502 have public mica sheet support 505, the bottom of public mica sheet support 505 just is located public mount 501 and the inside movable mounting of female mount 502 has female mica sheet support 506, install mica sheet 507 between public mica sheet support 505 and the female mica sheet support 506, third lens 508 is installed to public mount 501 and the inside lower extreme of female mount 502, fix the position of mica sheet 507 through public mica sheet support 505 and female mica sheet support 506, conveniently use, also conveniently dismantle when needs are changed.

This projection lamp's theory of operation convenient to dismantle:

when the LED lamp is used, the LED lamp 202 on the aluminum substrate 201 is powered by the power supply 301, so that the LED lamp can normally work, the heat radiating effect of the projection lamp can be better achieved in the use process of the projection lamp by the heat radiating fins 302 arranged between the lamp body 2 and the rear cover 3, the service life of the projection lamp can be effectively prolonged, the rear cover 3, the lamp body 2 and the face shield 1 are movably arranged, so that the disassembly work is more convenient, the waterproof joint 4 is arranged at the rear cover 3, the inner sealing performance of the projection lamp is better under the action of the sealing part 402, the waterproof effect is better, when the LED lamp 202 works, the use effect of the projection lamp can be enhanced under the action of the mica sheet 507 by the first lens 503, the second lens 504 and the third lens 508 in the end fixing frame 5, the whole end part is movably arranged at one end of the face shield 1 through the matching between the male fixing frame 501 and the female fixing frame 502, so that the installation and the disassembly are more convenient, the maintenance and the change work of inside device conveniently carry out, and movable mounting is carried out through public mica sheet support 505 and mother mica sheet support 506 to inside mica sheet 507, can also conveniently dismantle when better fixing mica sheet 507, conveniently changes, can effectively improve maintenance personal's work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A projection lamp convenient to dismantle, includes face guard (1), its characterized in that: the utility model discloses a lamp body, including lamp body (2), aluminium base board (201) are installed to the inside one end of lamp body (2), lower surface mounting LED lamp (202) of aluminium base board (201), the upper end movable mounting of lamp body (2) has back lid (3), power (301) are installed to the inside one end of back lid (3), power (301) pass through wire and LED lamp (202) electric connection, fin (302) are installed to the inside one side that just is located power (301) of back lid (3), the one end that lamp body (2) were kept away from in back lid (3) is installed water joint (4), tip mount (5) are installed to the one end that lamp body (2) were kept away from in face guard (1).

2. A readily removable projection lamp as claimed in claim 1, wherein: the waterproof connector (4) comprises a connecting portion (401), a sealing portion (402) is arranged at the bottom of the connecting portion (401), the other end of the sealing portion (402) is arranged inside the upper end of the rear cover (3), and a connecting line (403) is arranged at the upper end of the connecting portion (401).

3. A readily removable projection lamp as claimed in claim 1, wherein: the end fixing frame (5) comprises a male fixing frame (501), a female fixing frame (502) is movably mounted on one side of the male fixing frame (501), and the upper ends of the male fixing frame (501) and the female fixing frame (502) are movably mounted at one end, far away from the lamp body (2), of the face mask (1).

4. A readily removable projection lamp as claimed in claim 3, wherein: the upper ends of the inner parts of the male fixing frame (501) and the female fixing frame (502) are movably provided with a first lens (503), and a second lens (504) is arranged below the first lens (503) and in the inner parts of the male fixing frame (501) and the female fixing frame (502).

5. A projector lamp as claimed in claim 4, which is easy to disassemble, characterized in that: public mount (501) and female mount (502) inside movable mounting have public mica sheet support (505), the bottom of public mica sheet support (505) just is located public mount (501) and female mount (502) inside movable mounting have female mica sheet support (506).

6. A readily removable projection lamp as claimed in claim 5, wherein: mica sheets (507) are installed between the male mica sheet support (505) and the female mica sheet support (506), and a third lens (508) is installed at the lower end of the interior of the male fixing frame (501) and the interior of the female fixing frame (502).