CN211600423U

CN211600423U - Waterproof projection lamp

Info

Publication number: CN211600423U
Application number: CN202020584080.0U
Authority: CN
Inventors: 李福华
Original assignee: Guangdong Yadi Liangcai Lighting Co ltd
Current assignee: Guangdong Yadi Liangcai Lighting Co ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-09-29
Anticipated expiration: 2030-04-18

Abstract

The utility model discloses a waterproof projecting lamp belongs to the projecting lamp field, including the lamp stand, the safety cover has been cup jointed to the outside side screw thread of lamp stand, the lower terminal surface contact of safety cover is connected in the up end of lamp stand upper end fixed mounting's first sealing ring, the side fixed mounting of safety cover has the second sealing ring, second sealing ring sliding connection is in the inside of the seal groove that the lamp stand up end was seted up, the up end of lamp stand is located the fixed mounting all around of bulb and has the light ring of gathering, one side fixed mounting of light ring has the heat-conducting plate, the lower terminal surface fixed mounting of heat-conducting plate has the heat conduction post, the one end of heat conduction post is located the inside of the. This waterproof projecting lamp can carry out multiple sealing to the clearance between safety cover and the lamp stand through first sealing ring and second sealing ring, avoids inside of infiltration safety cover such as outside moisture, leads to condensing into the water droplet adhesion on the safety cover internal surface, improves the result of use.

Description

Waterproof projection lamp

Technical Field

The utility model relates to a projecting lamp field, more specifically say, relate to a waterproof projecting lamp.

Background

The projector makes the illumination on the appointed illuminated surface higher than that of the lamps in the surrounding environment.

Traditional projecting lamp is in the use, and the inside of safety cover is infiltrated into easily to the moisture in the outside air, finally the condensation drop on the safety cover internal surface, and the result of use is relatively poor, and the heat that traditional projecting lamp bulb is luminous to produce in the use can not be scattered fast to lead to inside components and parts of projecting lamp to receive high temperature easily and damage, the radiating effect is relatively poor.

Disclosure of Invention

Problem to exist among the prior art, the utility model aims to provide a waterproof projecting lamp can carry out multiple sealing to the clearance between safety cover and the lamp stand through first sealing ring and second sealing ring, avoids the inside of infiltration safety covers such as outside moisture, leads to condensing into the water droplet adhesion on the safety cover internal surface, improves the result of use, can be with the heat transfer that the bulb sent in the heating panel through heat-conducting plate and heat conduction post, the rethread heating panel scatters and disappears away fast, improves the radiating effect.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a waterproof projecting lamp, includes the lamp stand, the outside side screw thread of lamp stand has cup jointed the safety cover, the lower terminal surface contact connection of safety cover is in the up end of lamp stand upper end fixed mounting's first sealing ring, the side fixed mounting of safety cover has the second sealing ring, second sealing ring sliding connection is in the inside of the seal groove that the lamp stand up end was seted up, the up end of lamp stand is located the fixed mounting all around of bulb and has the spotlight ring, can carry out multiple sealing to the clearance between safety cover and the lamp stand through first sealing ring and second sealing ring, avoids the inside of infiltration safety cover such as outside moisture, leads to condensing into the water droplet adhesion on the safety cover internal surface, improves the result of use, can be with the heat transfer that the bulb sent to the heating panel in heat-conducting plate and heat conduction post, the rethread heating panel.

Furthermore, first sealing ring and second sealing ring are sealing rubber material and make, can avoid outside moisture to permeate the inside of safety cover, improve water-proof effects.

Furthermore, one side fixed mounting of ring of gathering has the heat-conducting plate, the lower terminal surface fixed mounting of heat-conducting plate has the heat conduction post, the one end of heat conduction post is located the inside of the standing groove that the terminal surface was seted up under the lamp stand, and heat-conducting plate and heat conduction post are graphite alkene material and make, can improve thermal transmission speed, improve the radiating effect.

Further, the one end fixed mounting of standing groove has the heating panel, the one end contact of heating panel is connected in the side of heat conduction post, can scatter and disappear the heat of heat-conducting plate and heat conduction post transmission to the air fast through the heating panel, improves the radiating effect.

Furthermore, the other side of the heat dissipation plate is uniformly provided with heat dissipation grooves, so that the contact area between the heat dissipation plate and the outside air can be increased through the heat dissipation grooves, and the heat dissipation effect is improved.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can carry out multiple sealing to the clearance between safety cover and the lamp stand through first sealing ring and second sealing ring, avoids the inside of infiltration safety covers such as outside moisture, leads to condensing into the water droplet adhesion on the safety cover internal surface, improves the result of use, can be with the heat transfer that the bulb sent to the heating panel in through heat-conducting plate and heat conduction post, the rethread heating panel loses away fast, improves the radiating effect.

(2) First sealing ring and second sealing ring are sealing rubber material and make, can avoid outside moisture to permeate the inside of safety cover, improve water-proof effects.

(3) One side fixed mounting of ring of gathering has the heat-conducting plate, and the lower terminal surface fixed mounting of heat-conducting plate has the heat conduction post, and the one end of heat conduction post is located the inside of the standing groove that the terminal surface was seted up under the lamp stand, and heat-conducting plate and heat conduction post are the graphite alkene material and make, can improve thermal transmission speed, improve the radiating effect.

(4) The one end fixed mounting of standing groove has the heating panel, and the one end contact of heating panel is connected in the side of heat conduction post, can scatter and disappear the air fast with the heat of heat-conducting plate and heat conduction post transmission through the heating panel in, improves the radiating effect.

(5) The other side of the heat dissipation plate is uniformly provided with heat dissipation grooves, so that the contact area between the heat dissipation plate and the outside air can be increased through the heat dissipation grooves, and the heat dissipation effect is improved.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a top view of the lamp holder structure of the present invention;

fig. 3 is a bottom view of the lamp socket structure of the present invention.

The reference numbers in the figures illustrate:

1 lamp stand, 2 safety cover, 3 first sealing rings, 4 second sealing rings, 5 seal grooves, 6 spotlight rings, 7 heat-conducting plates, 8 heat-conducting columns, 9 standing grooves, 10 heating panels, 11 radiating grooves.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a waterproof projector includes a lamp holder 1, referring to fig. 1, fig. 2 and fig. 3, a protective cover 2 is screwed on an outer side surface of the lamp holder 1 to protect a bulb on the lamp holder 1 and prevent the bulb from being damaged, a lower end surface of the protective cover 2 is in contact with an upper end surface of a first sealing ring 3 fixedly installed on an upper end of the lamp holder 1 to seal a gap between the lamp holder 1 and the protective cover 2 and prevent external moisture from permeating into the protective cover 2, a second sealing ring 4 is fixedly installed on a side surface of the protective cover 2, the second sealing ring 4 is slidably connected inside a sealing groove 5 formed on the upper end surface of the lamp holder 1 to secondarily seal the gap between the lamp holder 1 and the protective cover 2, thereby further improving the sealing effect, the first sealing ring 3 and the second sealing ring 4 are made of a sealing rubber material to prevent external moisture from permeating into the protective cover 2, improve water-proof effects, the up end of lamp stand 1 is located the fixed mounting all around of bulb has spotlight ring 6, one side fixed mounting of spotlight ring 6 has heat-conducting plate 7, the lower terminal surface fixed mounting of heat-conducting plate 7 has heat conduction post 8, the one end of heat conduction post 8 is located the inside of standing groove 9 that the terminal surface was seted up under the lamp stand 1, heat-conducting plate 7 and heat conduction post 8 are graphite alkene material and make, can improve thermal transmission speed, improve the radiating effect, the one end fixed mounting of standing groove 9 has heating panel 10, the one end contact connection of heating panel 10 is in the side of heat conduction post 8, can scatter and disappear the heat of heat-conducting plate 7 and the transmission of heat conduction post 8 to the air fast through heating panel 10, improve the radiating effect, radiating groove 11 has evenly been seted up to the opposite side of heating panel 10, through the area of contact of 11.

During the use, install safety cover 2 back on lamp stand 1, the up end of first sealing ring 3 can tightly contact the lower terminal surface of safety cover 2, thereby can carry out preliminary sealing to the clearance between lamp stand 1 and the safety cover 2, rethread second sealing ring 4 and the cooperation between the seal groove 5, can carry out the secondary seal to the clearance between lamp stand 1 and the safety cover 2, avoid outside moisture infiltration safety cover 2's inside, improve the result of use, in the use, the heat that the bulb sent can transmit to heating panel 10 through heat-conducting plate 7 and heat-conducting post 8 fast, rethread heating panel 10 and radiating groove 11 can scatter and disappear to the external environment fast in, avoid leading to the overheated and damage of projecting lamp inside components and parts because of the heat that the bulb sent, improve the radiating effect.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a waterproof projecting lamp, includes lamp stand (1), its characterized in that: the utility model discloses a lamp holder, including lamp stand (1), safety cover (2) have been cup jointed to the outside side screw thread of lamp stand (1), the lower terminal surface contact of safety cover (2) is connected in the up end of lamp stand (1) upper end fixed mounting's first sealing ring (3), the side fixed mounting of safety cover (2) has second sealing ring (4), second sealing ring (4) sliding connection is in the inside of seal groove (5) that lamp stand (1) up end was seted up, the up end of lamp stand (1) is located the fixed mounting all around of bulb and has light ring (6).

2. The waterproof floodlight of claim 1, wherein: the first sealing ring (3) and the second sealing ring (4) are both made of sealing rubber materials.

3. The waterproof floodlight of claim 1, wherein: one side fixed mounting of spotlight ring (6) has heat-conducting plate (7), the lower terminal surface fixed mounting of heat-conducting plate (7) has heat conduction post (8), the inside of standing groove (9) that the terminal surface was seted up under lamp stand (1) is located to the one end of heat conduction post (8).

4. A waterproof projector according to claim 3, characterized in that: one end of the placing groove (9) is fixedly provided with a heat dissipation plate (10), and one end of the heat dissipation plate (10) is connected to the side surface of the heat conducting column (8) in a contact mode.

5. The waterproof floodlight of claim 4, wherein: and heat dissipation grooves (11) are uniformly formed in the other side of the heat dissipation plate (10).