CN216667575U

CN216667575U - Three-color COB light source with good waterproof performance and capable of uniformly adjusting light

Info

Publication number: CN216667575U
Application number: CN202122884299.XU
Authority: CN
Inventors: 吴结其
Original assignee: Shenzhen City Department Of Sichuang Electronic Co ltd
Current assignee: Shenzhen City Department Of Sichuang Electronic Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-06-03
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a three-color COB light source with good waterproof performance and capable of uniformly adjusting lamplight, which comprises a lamp housing, wherein a front housing is arranged on the back surface of the lamp housing, a second connecting groove member is arranged on the outer wall of the front housing, a first connecting groove member is arranged at the notch part of the second connecting groove member, a spring is sleeved at the rear end part of the first connecting groove member, and elastic sheets are fixedly connected to two ends of the spring. This three-colour COB light source of light can evenly be adjusted to waterproof performance is good, pegs graft of the notch that the buckle butt joint disc that fixes the lamp holder cover bottom was seted up to through preceding shell screw wrench movement, make the lamp holder cover be located the front end position of back shell, realize the spacing fixed to the lamp holder cover, through with the shell fragment towards the inner wall extrusion of lamp body, in filling in the hole, loosen the shell fragment, under the function of spring, elasticity makes the shell fragment outwards expand, and on the hole of screens.

Description

Three-color COB light source with good waterproof performance and capable of uniformly adjusting light

Technical Field

The utility model relates to the field of illuminating lamps, in particular to a three-color COB light source which is good in waterproof performance and capable of uniformly adjusting lamplight.

Background

The COB lamp is equipped with: high color rendering property, natural color of light, no stroboflash, no glare, no electromagnetic radiation, no ultraviolet radiation, no infrared radiation, and capability of protecting eyes and skin.

However, traditional three-colour COB light source that waterproof performance is good can the even light of adjusting on the market at present has some problems, is maintaining the COB light source in the installation among the prior art, has inconvenient problem in the dismantlement, especially possesses the COB installation back of water-proof effects, dismantles extremely inconveniently, and its structure is optimized inadequately, the design is reasonable inadequately.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a three-color COB light source which has good waterproof performance and can uniformly adjust lamplight, so as to solve the problems in the background technology.

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

the utility model provides a three-colour COB light source of fine ability uniform adjustment light of waterproof performance, includes the lamp body, the shell before installing on the back of lamp body, install connection groove spare two on the outer wall of preceding shell, connection groove spare one is installed at the notch position of connection groove spare two, the spring has been cup jointed to the back tip position of connection groove spare one, the both ends fixedly connected with shell fragment of spring, the bottom threaded connection of preceding shell has the backshell, install the radiator on the back of backshell.

As a still further scheme of the utility model: the lamp cavity is arranged in the inner cavity of the lamp shell, and the lamp cap is arranged in the inner cavity of the front shell.

As a still further scheme of the utility model: the lamp holder is characterized in that a disc is arranged below the lamp holder cover, and a lamp module is installed at the bottom end of the disc.

As a still further scheme of the utility model: the notch has all been seted up to the upper surface left and right sides of disc, the buckle is all installed to the bottom left and right sides of lamp holder cover, the buckle is fixed with the notch joint.

As a still further scheme of the utility model: the bottom of lamp holder cover and lamp module fixed connection, the lamp body is installed to the preceding facade of lamp module.

As a still further scheme of the utility model: the outer wall of the radiator is provided with a copper sheet, and the outer wall of the rear shell is provided with a corresponding groove.

Compared with the prior art, the utility model has the beneficial effects that:

this practicality, through the shell before wrench movement, with preceding shell threaded connection at the inner chamber position of backshell, can realize the fixed of backshell and preceding shell, and the lamp holder lid that is in backshell inner chamber position will be spacing on the disc, specific: peg graft of the notch that the buckle butt joint disc that is fixed with the lamp holder cover bottom was seted up to through preceding shell screw wrench movement, make the lamp holder cover be located the front end position of back shell, realize the spacing fixed of lamp holder cover, through the inner wall extrusion with the shell fragment towards the lamp body, in filling in the hole, loosen the shell fragment, under the function of spring, elasticity makes the outside expansion of shell fragment, and on the hole of screens, its structure is more optimized, the design is more reasonable.

Drawings

Fig. 1 is a schematic structural view of a three-color COB light source with good waterproof performance and capable of uniformly adjusting light.

Fig. 2 is a side view of a lamp housing in a three-color COB light source with good waterproof performance and capable of uniformly adjusting light.

Fig. 3 is a sectional view of a lamp housing and its components in a three-color COB light source with good waterproof performance and capable of uniformly adjusting light.

Fig. 4 is an exploded view of a lighting lamp in a three-color COB light source having a good waterproof property and capable of uniformly adjusting the light.

In the figure: the lamp comprises a lamp shell 1, an elastic sheet 2, a spring 3, a first connecting groove part 4, a radiator 5, a rear shell 6, a front shell 7, a lamp cavity 8, a lamp cap cover 9, a lamp module 10, a second connecting groove part 11, a corresponding groove 12, a notch 13, a disc 14 and a buckle 15.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, a three-color COB light source with good waterproof performance and capable of uniformly adjusting light comprises a lamp housing 1, a front shell 7 is installed on the back surface of the lamp housing 1, a second connecting groove 11 is installed on the outer wall of the front shell 7, a first connecting groove 4 is installed at the notch part of the second connecting groove 11, a spring 3 is sleeved at the rear end part of the first connecting groove 4, spring pieces 2 are fixedly connected to both ends of the spring 3, a rear shell 6 is in threaded connection with the bottom end of the front shell 7, a radiator 5 is installed on the back surface of the rear shell 6, a lamp cavity 8 is arranged at the inner cavity part of the lamp housing 1, a lamp cap cover 9 is installed at the inner cavity part of the front shell 7, a disc 14 is arranged below the lamp cap 9, a lamp module 10 is installed at the bottom end of the disc 14, notches 13 are formed at both left and right sides of the upper surface of the disc 14, buckles 15 are installed at both left and right sides of the bottom end of the lamp cap 9, the buckles 15 are fixedly clamped with the notches 13, the bottom end of the lamp holder cover 9 is fixedly connected with the lamp module 10, the lamp body is installed on the front vertical face of the lamp module 10, the copper sheet is installed on the outer wall of the radiator 5, and the corresponding groove 12 is formed in the outer wall of the rear shell 6.

The working principle of the utility model is as follows: when the LED lamp is used, the external power line is electrified at the position of the lamp module 10, the front lamp body of the lamp module 10 emits light, the light is irradiated through the lamp cap 9, and the heat is dissipated to the lamp cap 9 through the installed heat radiator 5;

during assembly: the front shell 7 is twisted, the front shell 7 is in threaded connection with the inner cavity of the rear shell 6, the rear shell 6 and the front shell 7 can be fixed, and the lamp holder cover 9 in the inner cavity of the rear shell 6 is limited on the disc 14;

specifically, the method comprises the following steps: a buckle 15 fixed at the bottom end of the lamp holder cover 9 is inserted into a notch 13 formed in a butt joint disc 14, and the front shell 7 is twisted through threads, so that the lamp holder cover 9 is positioned at the front end part of the rear shell 6, and the limiting and fixing of the lamp holder cover 9 are realized;

through with shell fragment 2 towards the inner wall extrusion of lamp body 1, in filling in the hole, loosen shell fragment 2, under the function of spring 3, elasticity makes shell fragment 2 outwards expand to on the hole of screens.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a three-colour COB light source of waterproof performance good ability uniform regulation light, includes lamp body (1), its characterized in that: install preceding shell (7) on the back of lamp body (1), install on the outer wall of preceding shell (7) and connect tank spare two (11), connect tank spare one (4) are installed at the notch position of connecting tank spare two (11), spring (3) have been cup jointed to the back tip position of connecting tank spare one (4), both ends fixedly connected with shell fragment (2) of spring (3), the bottom threaded connection of preceding shell (7) has backshell (6), install radiator (5) on the back of backshell (6).

2. The three-color COB light source with good waterproof performance and capable of uniformly adjusting light according to claim 1, wherein: the lamp is characterized in that a lamp cavity (8) is arranged in the inner cavity of the lamp shell (1), and a lamp cap cover (9) is arranged in the inner cavity of the front shell (7).

3. The three-color COB light source with good waterproof performance and capable of uniformly adjusting light according to claim 2, wherein: a disc (14) is arranged below the lamp holder cover (9), and a lamp module (10) is installed at the bottom end of the disc (14).

4. The tricolor COB light source with good waterproof performance and capable of uniformly adjusting light according to claim 3, characterized in that: notch (13) have all been seted up to the upper surface left and right sides of disc (14), buckle (15) are all installed to the bottom left and right sides of lamp holder cover (9), buckle (15) are fixed with notch (13) joint.

5. The three-color COB light source with good waterproof performance and capable of uniformly adjusting light according to claim 2, wherein: the bottom of lamp holder cover (9) and lamp module (10) fixed connection, the lamp body is installed to the preceding facade of lamp module (10).

6. The three-color COB light source with good waterproof performance and capable of uniformly adjusting light according to claim 1, wherein: the copper sheet is installed on the outer wall of the radiator (5), and a corresponding groove (12) is formed in the outer wall of the rear shell (6).