CN211716518U

CN211716518U - Lamp waterproof structure and illuminating lamp

Info

Publication number: CN211716518U
Application number: CN202020098906.2U
Authority: CN
Inventors: 刘声洪; 鲍永均; 李祥
Original assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Current assignee: Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-20
Anticipated expiration: 2030-01-16

Abstract

The utility model belongs to the technical field of the illumination, especially, relate to a lamps and lanterns waterproof construction and illumination lamps and lanterns, wherein, lamps and lanterns waterproof construction includes: the lamp cup is provided with a light emitting surface, an accommodating cavity with an open cavity structure and a glue storage groove which is annularly arranged on the periphery of the accommodating cavity and is annularly arranged on the light emitting surface of the lamp cup, and the glue storage groove is used for storing glue; the lampshade is made of a light-transmitting material and comprises a lampshade body and at least two waterproof ribs inserted into the glue storage groove, wherein the waterproof ribs are arranged at intervals in the radial direction, and at least one waterproof rib is arranged in an annular mode. At the in-process with waterproof rib cooperation to storing up gluey groove, not fill or the local inhomogeneous position of viscose in storing up gluey inslot viscose, can utilize two at least waterproof ribs to put into corresponding position to improve the waterproof performance who corresponds the position, and then improve waterproof performance between lamp cup and the lamp shade.

Description

Lamp waterproof structure and illuminating lamp

Technical Field

The utility model belongs to the technical field of the illumination, especially, relate to a lamps and lanterns waterproof construction and illumination lamps and lanterns.

Background

The lighting lamps on the market at present are also often used outdoors, so that the waterproof is required to be considered. The waterproof design of lamp cup and lamp shade in the illumination lamps and lanterns mainly is that the assembly position in lamp cup and lamp shade sets up the waterproof rib that stores up gluey groove and one and put into and store up gluey groove, stores up and carries out waterproofly through beating the gluey mode between gluey groove and the waterproof rib, wherein, beating the in-process of gluing, if the viscose is not full or local inhomogeneous appears in the viscose, lamp cup and lamp shade still can have the clearance, lead to the waterproof performance between lamp cup and the lamp shade not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide a lamps and lanterns waterproof construction, it aims at solving the not enough problem of waterproof performance between lamp cup and the lamp shade.

The utility model discloses a realize like this:

a waterproof structure for a lamp, comprising:

the lamp cup is provided with a light emitting surface, an accommodating cavity with an open cavity structure and a glue storage groove which is annularly arranged on the periphery of the accommodating cavity and is annularly arranged on the light emitting surface of the lamp cup, and the glue storage groove is used for storing glue;

the lampshade is made of a light-transmitting material and comprises a lampshade body and at least two waterproof ribs inserted into the glue storage groove, wherein the waterproof ribs are arranged at intervals in the radial direction, and at least one waterproof rib is arranged in an annular mode.

Optionally, at least two of the waterproof ribs are annularly arranged.

Optionally, the lamp cup is provided with a limiting member on the light emitting surface and outside the glue storage groove, and the limiting member is used for limiting the lamp shade on the light emitting surface.

Optionally, the limiting member includes a connecting portion connected to the light emitting surface and a limiting portion extending inward from a free end of the connecting portion;

the lamp shade is provided with a limiting groove on the peripheral side wall for the limiting part to be clamped in.

Optionally, the limiting member and the limiting groove are both arranged annularly.

Optionally, the lamp shade is provided with a guiding slope on the peripheral side wall, wherein the guiding slope is matched with the limiting part.

Optionally, the light shade further comprises a lens connected to the shade body.

Optionally, the lamp cup is made of a high thermal conductivity material.

The utility model also provides an illumination lamps and lanterns, include:

the lampshade comprises a lampshade body and at least two waterproof ribs inserted into the glue storage groove, any two waterproof ribs are arranged at intervals in the radial direction, and at least two waterproof ribs are arranged in an annular shape;

the light source plate is arranged in the accommodating cavity;

the driving assembly is arranged in the accommodating cavity and is used for driving the light source plate;

the lamp holder is arranged on the lamp cup, is back to back with the light emergent surface and is used for being electrically connected with the outside.

Optionally, the lighting lamp further comprises a heat dissipation member, the heat dissipation member is disposed in the accommodating cavity, and the light source board is mounted and fixed on the lamp cup.

At the in-process with lamp shade assembly lamp cup, at first, with lamp cup just, even the light-emitting surface sets up upwards, secondly, will be in the viscose of molten condition and beat to glue to storing up gluey groove, wherein, because the light-emitting surface sets up upwards, the viscose is difficult for flowing out from storing up gluey groove, and at last, with waterproof rib cooperation to storing up gluey groove to solidify until the viscose.

The utility model discloses an among the lamps and lanterns waterproof construction, because the lamp shade has two at least waterproof ribs, so, at the in-process with waterproof rib cooperation to storing up gluey groove, not fill or the local inhomogeneous position of viscose in storing up gluey inslot viscose, can utilize two at least waterproof ribs to put into the position that corresponds to improve the waterproof performance who corresponds the position, and then improve waterproof performance between lamp cup and the lamp shade.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a cross-sectional view of a lamp waterproof structure provided in an embodiment of the present invention when applied to an illumination lamp;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is an exploded view of a lighting fixture according to an embodiment of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Lamp cup
101	Light emitting surface	102	Containing cavity
				103	Glue storage tank
110	Position limiting piece
				111	Connecting part	112	Limiting part
200	Lamp shade
				210	Cover body	220	Waterproof rib
230	Lens and lens assembly
				201	Limiting groove	202	Guiding ramp
300	Light source board
				400	Drive assembly
500	Lamp holder
				600	Heat sink

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

An embodiment of the utility model provides a lamps and lanterns waterproof construction.

Referring to fig. 1 and 2, the waterproof structure of the lamp includes a lamp cup 100 and a lamp cover 200.

When the light cup 100 is applied to a lighting fixture, the light source board 300, the driving assembly 400, the heat sink 600, and the like are accommodated in the light cup.

In the embodiment of the present invention, the light cup 100 has a light emitting surface 101, where the light emitting surface 101 indicates that the light generated by the light source board 300 will be emitted from the light emitting surface 101; the light cup 100 has an accommodating cavity 102 with an open cavity structure and a glue storage groove 103 annularly disposed on the periphery of the accommodating cavity 102 and arranged annularly on the light emitting surface 101, and the glue storage groove 103 is used for storing glue (not shown in the figure).

The lamp housing 200 prevents foreign objects from directly entering the receiving cavity 102 and protects the electrical components in the lamp cup 100.

The lamp housing 200 is made of a light-transmitting material, and may be glass or plastic, such as polymethyl methacrylate (PMMA); the lampshade 200 comprises a lampshade body 210 and at least two waterproof ribs 220 inserted into the glue storage groove 103, any two waterproof ribs 220 are arranged at intervals in the radial direction, and at least one waterproof rib 220 is annularly arranged.

In the process of assembling lamp shade 200 to lamp cup 100, at first, can just put lamp cup 100, let out plain noodles 101 and set up, secondly, glue the viscose that is in the molten condition to storing up gluey groove 103, wherein, because play plain noodles 101 sets up, the viscose is difficult for flowing out from storing up gluey groove 103, and finally, with waterproof rib 220 cooperation to storing up gluey groove 103 to the viscose solidifies.

The utility model discloses an among the lamps and lanterns waterproof construction, because lamp shade 200 has two at least waterproof ribs 220, so, at the in-process with waterproof rib 220 cooperation to glue storage tank 103, the viscose is not filled up or the local inhomogeneous position of viscose in glue storage tank 103, can utilize two at least waterproof ribs 220 to put into the position that corresponds to improve the waterproof performance who corresponds the position, and then improve waterproof performance between lamp cup 100 and the lamp shade 200.

It should be noted here that, when the lamp shade 200 only has two waterproof ribs 220 and one of the waterproof ribs 220 is non-annular, then, in the process of matching the waterproof ribs 220 to the glue storage groove 103, the non-annular waterproof ribs 220 are correspondingly placed at the positions that are not fully filled or locally non-uniform, so that at least two waterproof ribs 220 can be ensured to be placed at the corresponding positions at the positions that are not fully filled or locally non-uniform, thereby improving the waterproof performance at the corresponding positions, and further improving the waterproof performance between the lamp cup 100 and the lamp shade 200.

The utility model discloses in, store up gluey groove 103 and be the ring setting, be cyclic annular setting if waterproof rib 220, then this waterproof rib 220 is the ring setting, if waterproof rib 220 is non-annular structure, then this waterproof rib 220 then is the opening ring setting, like this, after assembling lamp shade 200 to lamp cup 100, and before the viscose solidifies, can also make lamp shade 200 and lamp cup 100 rotate relatively and adjust the relative position of lamp shade 200 and lamp cup 100.

Referring to fig. 1, at least two waterproof ribs 220 are annularly disposed, so that in the process of fitting the waterproof ribs 220 to the glue storage groove 103, the position of the waterproof ribs 220 does not need to be adjusted, which is beneficial to improving the assembly efficiency of the lamp shade 200 to the lamp cup 100.

Specifically, in the embodiment of the present invention, two waterproof ribs 220 are provided.

Referring to fig. 1 and 2, the lamp cup 100 is disposed on the light-emitting surface 101 and is provided with a limiting member 110 outside the glue storage tank 103, and the limiting member 110 is used for limiting the lamp shade 200 to the light-emitting surface 101. Firstly, after the lamp shade 200 is assembled to the lamp cup 100 and before the adhesive is not condensed, the limiting member 110 can be used to prevent the lamp shade 200 from falling off from the lamp body, so that the lamp shade 200 does not need to be manually supported by a worker, secondly, after the lamp shade 200 is assembled to the lamp cup 100, in addition to fixing the lamp shade 200 to the lamp cup 100 by the adhesive, the lamp shade 200 can be fixed to the lamp cup 100 by the limiting member 110, so that the connection stability between the lamp shade 200 and the lamp cup 100 can be improved.

Specifically, the limiting member 110 includes a connecting portion 111 connected to the light emitting surface 101 and a limiting portion 112 extending inward from a free end of the connecting portion 111; the lamp cover 200 has a limiting groove 201 formed on the peripheral sidewall thereof for the limiting portion 112 to be inserted into.

Further, the lamp housing 200 is provided with a guiding slope 202 at the peripheral sidewall thereof for cooperating with the limiting portion 112. In the process of assembling the lamp cover 200 to the lamp cup 100, since the guide slope 202 is provided, the stopper 112 does not need to completely correspond to the outer circumference of the lamp cover 200, and the lamp cover 200 can be assembled to the lamp cup 100, thereby improving the assembling efficiency between the lamp cover 200 and the lamp cup 100.

The embodiment of the present invention provides an in, locating part 110 and spacing groove 201 all are the annular setting, and the arbitrary position of lamp shade 200 week side all carries on spacingly with locating part 110, like this, at first, can prevent that lamp shade 200 from upwarping, and secondly, can also improve the assembly stability between lamp shade 200 and lamp cup 100.

Referring to fig. 1 and 2, in the embodiment of the present invention, the lamp cover 200 further includes a lens 230 connected to the cover body 210. The lamp cover 200 can protect and gather light emitted from the light source board 300.

In the embodiment of the present invention, the lamp cup 100 is made of a material with high thermal conductivity, so that the lighting lamp using the waterproof structure can exchange heat with the outside through the lamp panel, thereby improving the heat dissipation efficiency of the lighting lamp.

Specifically, the lamp cup 100 is made of an aluminum material.

Referring to fig. 3, the present invention further provides an illumination device including a lamp cup 100, a lamp cover 200, a light source board 300, a driving assembly 400, and a lamp cap 500.

In the embodiment of the present invention, the light cup 100 has a light emitting surface 101, where the light emitting surface 101 indicates that the light generated by the light source board 300 will be emitted from the light emitting surface 101; the lamp cup 100 is provided with a containing cavity 102 with an open cavity structure and a glue storage groove 103 annularly arranged on the periphery of the containing cavity 102 and annularly arranged on the light emitting surface 101, and the glue storage groove 103 is used for storing glue.

The lamp housing 200 can prevent foreign matters from directly entering the accommodating cavity 102, and protect electric devices in the lamp cup 100.

The light source board 300 is disposed in the accommodating cavity 102, and in a power-on state, the light source board 300 can emit light.

The driving assembly 400 is disposed in the accommodating chamber 102 and is used for driving the light source board 300.

The lamp cap 500 is disposed on the lamp cup 100, and is opposite to the light emitting surface 101, and is used for electrically connecting with the outside.

In the process of assembling lamp shade 200 to lamp cup 100, at first, put lamp cup 100 upright even if play plain noodles 101 sets up, secondly, beat the viscose that is in the molten condition and glue to storing up gluey groove 103, wherein, because play plain noodles 101 sets up, the viscose is difficult for following and stores up gluey groove 103 and flow out, and finally, with waterproof rib 220 cooperation to storing up gluey groove 103 to the viscose solidifies.

It should be noted that the lamp cap 500 may have a screw structure or a bayonet structure.

In the embodiment of the present invention, the lighting lamp further includes a heat dissipating member 600, the heat dissipating member 600 is disposed in the accommodating cavity 102, and is used for installing the light source board 300 and is fixed to the lamp cup 100. The heat dissipation member 600 directly contacts the light source board 300, and heat generated from the light source board 300 may be directly transferred to the heat dissipation member 600.

Specifically, heat sink 600 is made of an aluminum material.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lamps and lanterns waterproof construction which characterized in that includes:

2. The waterproof structure of lamp as claimed in claim 1, wherein at least two of said waterproof ribs are disposed annularly.

3. The waterproof lamp structure of claim 1, wherein the lamp cup is provided with a limiting member on the light exit surface and outside the glue storage groove, and the limiting member is used for limiting the lamp shade to the light exit surface.

4. The waterproof structure of claim 3, wherein the position-limiting member comprises a connecting portion connected to the light-emitting surface and a position-limiting portion extending inward from a free end of the connecting portion;

5. The waterproof lamp structure according to claim 4, wherein the retaining member and the retaining groove are both disposed in a ring shape.

6. The waterproof lamp structure of claim 4, wherein the lamp cover has a guiding slope on a peripheral sidewall thereof for engaging with the limiting portion.

7. The waterproof structure of a lamp according to any one of claims 1 to 6, wherein the lamp cover further includes a lens attached to the cover body.

8. The waterproof structure of lamp in any one of claims 1 to 6, wherein said lamp cup is made of a high thermal conductivity material.

9. A lighting fixture, comprising:

the light source plate is arranged in the accommodating cavity;

10. The lighting fixture of claim 9 further comprising a heat sink disposed within the receiving cavity and adapted to mount the light source board and to be secured to the lamp cup.