CN2692497Y

CN2692497Y - Water proof lamp

Info

Publication number: CN2692497Y
Application number: CNU2004200259516U
Authority: CN
Inventors: 舒涵增
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-30
Filing date: 2004-03-30
Publication date: 2005-04-13
Anticipated expiration: 2014-03-30

Abstract

The utility model belongs to a lighting lamp, more specifically to a lighting fitting with waterproof function. A number of radiating fins are arranged on outer wall of a lamp body, and a space that can contain a bulb is arranged inside the lamp body according to the design offered by the utility model. The lamp body comprises a panel and a cylindrical body. A plurality of radiating fins are arranged on the outer wall of the cylindrical body, and are arranged in axial direction or in sloping direction or in horizontal direction. Each radiating fin parallels or approximately parallels with each other, the spacer of each radiating fin equals to or approximately equals to one another. The cylindrical body can be connected with the panel vertically or approximately vertically. Because a favorable radiating structure is arranged on the lighting fitting, temperature inside the lighting fitting can be reduced effectively and service life of the lighting fitting is prolonged.

Description

The water proof lamp light fixture

Technical field

The utility model belongs to a kind of illuminating lamp, specifically a kind of light fixture with water-proof function.

Background technology

Water proof lamp is mainly used in the occasion that needs waterproof, because this lamp requires to have quite high water resistance, therefore must take strict seal approach, can not infiltrate through in the light fixture to guarantee water.But light fixture itself is again the body that emits light and heat, and in use for some time, the temperature in the light fixture can raise gradually, if light fixture is in work under the high temperature for a long time, will shorten the life-span of light fixture, therefore the heat that produces must be discharged.In the prior art, because the structural design of lamp body is unreasonable, have influence on the radiating effect of light fixture, the service life of having reduced light fixture.

Summary of the invention

The purpose of this utility model is to design a kind of water proof lamp light fixture, and this light fixture is provided with good radiator structure, can effectively reduce the temperature in the light fixture, prolongs the service life of light fixture.

According to design provided by the utility model, some fin are set on the outer wall of lamp body, the space that can hold bulb is arranged in lamp body.

Lamp body is made of panel and cylindrical shell, and some fin are arranged at the outer wall of cylindrical shell, and be axially or inclination or level to layout, be parallel to each other between each fin or approximate parallel, equate at interval or approximately equal.

Cylindrical shell can be vertically or near normal be connected on the panel.The lamp body planted agent waterproof apron, transparent glass, snap ring and bulb are installed successively.On lamp body, connect end cup, and between end cup and lamp body, waterproof apron is set, the jump ring of being convenient to install is arranged on end cup.

The utility model has the advantages that: owing on lamp body, be provided with fin, therefore improved the radiating effect of light fixture effectively, prolonged the service life of light fixture.

Description of drawings

Fig. 1 is the explosive view of illuminating lamp.Fig. 3 is lamp body structure figure.

Fig. 2 is the explosive view of former illuminating lamp.

The specific embodiment

As shown in Figure 1: some fin 2 are set on the outer wall of lamp body 1, the space that can hold bulb 7 is arranged in lamp body 1.During use, parts such as bulb are installed in the space of lamp body 1, when connecting power supply, begin luminous after, utilize this fin 2 can reduce temperature in the lamp body 1 effectively, with the service life of prolongation light fixture.

Lamp body 1 is made of panel 12 and cylindrical shell 13, some fin 2 are arranged at the outer wall of cylindrical shell 13, and are axial arranged, and 2 of each fin can be parallel to each other or be approximate parallel, can equate or approximately equal at interval, cylindrical shell 13 can be vertically or near normal be connected on the panel 12.Panel 12 plays the role of positioning on the one hand, and main has been decoration function; 13 of cylindrical shells are used to hold parts such as bulb, and generally, cylindrical shell 13 is installed on the middle part of panel 12, and in vertical state, relatively good so from the appearance, also make and install simultaneously than being easier to.For guaranteeing that whole cylindrical shell 13 has more uniform radiating effect, uniformity is answered at the interval of each fin 2, and is parallel to each other, and slightly deviation also allows certainly.When fin 2 is axial arranged, can avoid dirt accumulation, improve the radiating effect of fin 2, when arranging with inclination or horizontal mode, because of dirt accumulation is arranged, its effect is slightly poor.The shape of fin 2 can be dull and stereotyped or other curved slab, considers from easily manufactured angle, preferably adopts flat.

Waterproof apron 4, transparent glass 5, snap ring 6 and bulb 7 are installed in lamp body 1 successively.The waterproof action that 4 bulbs 7 of waterproof apron and lamp body are 1, transparent glass 5 play a part sealing and printing opacity, and snap ring 6 is used for transparent glass 5 and waterproof apron 4 are fixed on lamp body 1, in order to avoid loose or dislocation.

On lamp body 1, connect end cup 11, and between end cup 11 and lamp body 1, waterproof apron 9 is set, the jump ring of being convenient to install 10 is arranged on end cup 11.Jump ring 10 on the end cup 11 is used for whole water proof lamp is fixed on the occasion of needs, during installation, is stuck on the building on the already installed detent mechanism with jump ring 10, and is quite convenient.In addition, end cup 11 also plays a part to protect bulb 7 parts such as grade to avoid damaging.

Claims

1, water proof lamp light fixture is characterized in that: some fin (2) are set on the outer wall of lamp body (1), in lamp body (1) space that can hold bulb (7) are arranged.

2, light fixture according to claim 1, it is characterized in that: lamp body (1) is made of panel and cylindrical shell, and some fin (2) are arranged at the outer wall of cylindrical shell, and be axially or inclination or level to layout, be parallel to each other between each fin or approximate parallel, equate at interval or approximately equal.

3, light fixture according to claim 2 is characterized in that: the vertical or near normal of cylindrical shell is connected on the panel.

4, light fixture according to claim 1 is characterized in that: waterproof apron (4), transparent glass (5), snap ring (6) and bulb (7) are installed in lamp body (1) successively.

5, according to claim 1 or 4 described light fixtures, it is characterized in that: go up connection end cup (11) at lamp body (1), and between end cup (11) and lamp body (1), waterproof apron (9) is set, the jump ring of being convenient to install (10) is arranged on end cup (11).