CN213577093U

CN213577093U - Bury lamp long service life

Info

Publication number: CN213577093U
Application number: CN202022528218.8U
Authority: CN
Inventors: 邱靖文
Original assignee: Guangdong Hongxu Photoelectric Industry Co ltd
Current assignee: Guangdong Hongxu Photoelectric Industry Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-06-29
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a bury lamp long service life, which comprises an outer shell, the inner wall fixedly connected with lamp body of shell, the top cover of shell is equipped with the lamp lid, fixedly connected with is sealed between the top of shell and the lamp lid fills up, sealed the pad including the basic unit, the fixed surface of basic unit is connected with ageing resistant layer, the fixed surface on ageing resistant layer is connected with the filling layer, the fixed surface on filling layer is connected with low temperature resistant layer, and the fixed surface on low temperature resistant layer is connected with and waits the layer. The utility model discloses a set up shell, lamp body, lamp lid, sealed pad, basic unit, ageing resistant layer, filling layer, low temperature resistant layer, skin, first corrosion resistant layer, second corrosion resistant layer and third corrosion resistant layer, can improve sealed multiple performance of filling up, make sealed pad not fragile to bury the life of lamp with prolonging, solved and buried the shorter problem of lamp life now, should bury the lamp, possess long service life's advantage.

Description

Bury lamp long service life

Technical Field

The utility model relates to a bury lamp technical field, specifically be a long service life bury lamp.

Background

The buried lamp is widely applied to the field of scientific and technological lighting in China, and is widely applied to places such as squares, wine buildings, private villas, gardens, meeting rooms, exhibition halls, beautification of community environments, stage bars, markets, parking sculptures, tourist attractions and the like, the connection part of the lamp cover and the shell of the existing buried lamp needs to be provided with a sealing gasket, but the practicability of the common sealing gasket is lower, firstly, the corrosion resistance is not good, secondly, the weather resistance is not good, the sealing gasket is easy to damage or deform in use, the sealing effect is lost, the damage of the buried lamp can be caused, the service life of the buried lamp is shortened, and the use is not beneficial.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bury lamp long service life, possess long service life's advantage, solved and bury the shorter problem of lamp life now.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bury lamp long service life, includes the shell, the inner wall fixedly connected with lamp body of shell, the top cover of shell is equipped with the lamp lid, fixedly connected with is sealed to fill up between the top of shell and the lamp lid, sealed the pad includes the basic unit, the fixed surface of basic unit is connected with the ageing resistant layer, the fixed surface on ageing resistant layer is connected with the filling layer, the fixed surface on filling layer is connected with low temperature resistant layer, the fixed surface on low temperature resistant layer is connected with and waits the layer, the fixed surface on resistant layer is connected with skin, skin includes first corrosion resistant layer, the fixed surface on first corrosion resistant layer is connected with second corrosion resistant layer, the fixed surface on second corrosion resistant layer is connected with third corrosion resistant layer.

Preferably, the base layer is made of NR natural rubber material, the ageing-resistant layer is made of silicon rubber material, and the filling layer is made of sponge material.

Preferably, the low-temperature-resistant layer is made of polybutadiene materials, the weather-resistant layer is made of CR chloroprene rubber, and the first corrosion-resistant layer is made of ethylene propylene diene monomer materials.

Preferably, the second corrosion-resistant layer is made of a fluororubber material, and the third corrosion-resistant layer is made of a polytetrafluoroethylene material.

Preferably, the bottom fixedly connected with heat-conducting plate of lamp body, the bottom fixedly connected with heat conduction pole of heat-conducting plate, the bottom of heat conduction pole runs through to the bottom of shell, the mounting hole has all been seted up at the four corners at lamp lid top, the top of lamp lid is provided with transparent cover plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up shell, lamp body, lamp lid, sealed pad, basic unit, ageing resistant layer, filling layer, low temperature resistant layer, skin, first corrosion resistant layer, second corrosion resistant layer and third corrosion resistant layer, can improve sealed multiple performance of filling up, it is not fragile to make sealed pad to bury the life of lamp with prolonging, solved and buried the shorter problem of lamp life now, should bury the lamp, possess long service life's advantage, be worth promoting.

2. The utility model can transmit heat to the outside by arranging the heat conducting plate and the heat conducting rod, improve the heat radiation performance of the embedded lamp, facilitate the installation of the embedded lamp, improve the practicability of the sealing gasket by arranging the installation hole, improve the aging resistance of the sealing gasket by arranging the base layer and the NR natural rubber has good abrasion resistance, elasticity, tear strength and elongation, improve the low temperature resistance of the sealing gasket by arranging the aging resistant layer, the silicon rubber material can play the aging resistance role, improve the aging resistance of the sealing gasket by arranging the filling layer, the sponge material can play the role of compression resistance and buffering by arranging the low temperature resistant layer, the polybutadiene material can play the role of low temperature resistance, improve the low temperature resistance of the sealing gasket by arranging the weather resistant layer, the CR chloroprene rubber can improve the practicability of the sealing gasket under various environments, and by arranging the first corrosion resistant layer, the second corrosion resistant layer and the third corrosion resistant layer, the ethylene propylene diene monomer rubber material, the fluororubber material and the polytetrafluoroethylene material can play a role in corrosion resistance, and the corrosion resistance of the sealing gasket is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the gasket of the present invention;

fig. 3 is a schematic view of the outer layer of the present invention.

In the figure: 1. a housing; 2. a lamp body; 3. a lamp cover; 4. a gasket; 5. a base layer; 6. an aging-resistant layer; 7. a filling layer; 8. a low temperature resistant layer; 9. a weatherable layer; 10. an outer layer; 11. a first corrosion-resistant layer; 12. a second corrosion-resistant layer; 13. a third corrosion-resistant layer; 14. a heat conducting plate; 15. a heat conducting rod; 16. and (7) installing holes.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a long-life underground lamp includes a housing 1, a lamp body 2 fixedly connected to an inner wall of the housing 1, a lamp cover 3 sleeved on a top of the housing 1, a sealing gasket 4 fixedly connected between the top of the housing 1 and the lamp cover 3, the sealing gasket 4 including a base layer 5, an aging-resistant layer 6 fixedly connected to a surface of the base layer 5, a filling layer 7 fixedly connected to a surface of the aging-resistant layer 6, a low temperature-resistant layer 8 fixedly connected to a surface of the filling layer 7, a weather-resistant layer 9 fixedly connected to a surface of the low temperature-resistant layer 8, an outer layer 10 fixedly connected to a surface of the weather-resistant layer 9, the outer layer 10 including a first corrosion-resistant layer 11, a second corrosion-resistant layer 12 fixedly connected to a surface of the first corrosion-resistant layer 11, a third corrosion-resistant layer 13 fixedly connected to a surface of the second corrosion-resistant layer 12, the base layer 5 made of NR natural rubber material, the, the material of the filling layer 7 is made of sponge material, the material of the low temperature resistant layer 8 is made of polybutadiene material, the material of the weather resistant layer 9 is made of CR neoprene rubber, the material of the first corrosion resistant layer 11 is made of ethylene propylene diene monomer rubber material, the material of the second corrosion resistant layer 12 is made of fluororubber material, the material of the third corrosion resistant layer 13 is made of polytetrafluoroethylene material, the bottom of the lamp body 2 is fixedly connected with a heat conducting plate 14, the bottom of the heat conducting plate 14 is fixedly connected with a heat conducting rod 15, the bottom of the heat conducting rod 15 penetrates to the bottom of the shell 1, four corners of the top of the lamp cover 3 are provided with mounting holes 16, the top of the lamp cover 3 is provided with a transparent cover plate, through the arrangement of the heat conducting plate 14 and the heat conducting rod 15, heat can be conducted to the outside, the heat dissipation performance of the embedded lamp is improved, through the arrangement of the mounting holes 16, NR natural rubber has good wear resistance, elasticity, tensile strength and elongation, the practicality of the sealing gasket 4 is improved, through setting up the ageing-resistant layer 6, the silicon rubber material can play the ageing-resistant effect, the ageing-resistant performance of the sealing gasket 4 is improved, through setting up the filling layer 7, the sponge material can play the effect of resistance to compression buffering, through setting up the low temperature-resistant layer 8, the polybutadiene material can play the low temperature-resistant effect, the low temperature-resistant performance of the sealing gasket 4 is improved, through setting up the weather-resistant layer 9, CR neoprene system can improve the practicality of sealing washer under various environments, through setting up first corrosion-resistant layer 11, second corrosion-resistant layer 12 and third corrosion-resistant layer 13, ethylene propylene diene monomer rubber material, fluororubber material and polytetrafluoroethylene material can play corrosion-resistant effect, the corrosion resistance of the sealing gasket 4 is improved, through setting up the shell 1, the lamp body 2, polytetrafluoroethylene material can play corrosion-, The lamp cover 3, the sealed pad 4, the basic unit 5, ageing-resistant layer 6, the filling layer 7, low temperature resistant layer 8, resistant layer 9 that waits, skin 10, first corrosion-resistant layer 11, second corrosion-resistant layer 12 and third corrosion-resistant layer 13, can improve sealed multiple performance of pad 4, make sealed pad 4 not fragile to bury the life of lamp with prolonging, the problem of burying lamp life shorter now has been solved, bury the lamp with this, possess long service life's advantage, be worth promoting.

When the heat conducting plate is used, the heat conducting plate 14 and the heat conducting rod 15 can conduct heat to the outside, the heat dissipation performance of the underground lamp is improved, the installation hole 16 can facilitate the installation of the whole underground lamp, the NR natural rubber in the base layer 5 has good wear resistance, elasticity, tensile strength and elongation, the practicability of the sealing gasket 4 is improved, the silicon rubber material in the aging-resistant layer 6 can play a role in aging resistance, the aging-resistant performance of the sealing gasket 4 is improved, the sponge material in the filling layer 7 can play a role in compression resistance and buffering, the polybutadiene material in the low temperature-resistant layer 8 can play a role in low temperature resistance, the low temperature-resistant performance of the sealing gasket 4 is improved, the CR chloroprene rubber in the weather-resistant layer 9 can improve the practicability of the sealing ring under various environments, the ethylene propylene diene monomer rubber material, the fluororubber material and the polytetrafluoroethylene material in the first corrosion-resistant layer 11, the second corrosion-resistant layer 12 and the third corrosion-resistant layer 13 can play a role in corrosion, the corrosion resistance of the gasket 4 is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An underground lamp with a long service life, comprising a housing (1), characterized in that: the inner wall of the shell (1) is fixedly connected with a lamp body (2), the top of the shell (1) is sleeved with a lamp cover (3), a sealing gasket (4) is fixedly connected between the top of the shell (1) and the lamp cover (3), the sealing gasket (4) comprises a base layer (5), an aging resistant layer (6) is fixedly connected to the surface of the base layer (5), the surface of the aging resistant layer (6) is fixedly connected with a filling layer (7), the surface of the filling layer (7) is fixedly connected with a low temperature resistant layer (8), the surface of the low temperature resistant layer (8) is fixedly connected with a weather resistant layer (9), the surface of the weather resistant layer (9) is fixedly connected with an outer layer (10), the outer layer (10) comprises a first corrosion-resistant layer (11), the surface of the first corrosion-resistant layer (11) is fixedly connected with a second corrosion-resistant layer (12), the surface of the second corrosion-resistant layer (12) is fixedly connected with a third corrosion-resistant layer (13).

2. A long-life underground lamp as claimed in claim 1, wherein: the base layer (5) is made of NR natural rubber materials, the ageing-resistant layer (6) is made of silicon rubber materials, and the filling layer (7) is made of sponge materials.

3. A long-life underground lamp as claimed in claim 1, wherein: the low-temperature-resistant layer (8) is made of polybutadiene materials, the weather-resistant layer (9) is made of CR chloroprene rubber, and the first corrosion-resistant layer (11) is made of ethylene propylene diene monomer materials.

4. A long-life underground lamp as claimed in claim 1, wherein: the second corrosion-resistant layer (12) is made of a fluororubber material, and the third corrosion-resistant layer (13) is made of a polytetrafluoroethylene material.

5. A long-life underground lamp as claimed in claim 1, wherein: the bottom fixedly connected with heat-conducting plate (14) of lamp body (2), the bottom fixedly connected with heat conduction pole (15) of heat-conducting plate (14), the bottom of heat conduction pole (15) runs through to the bottom of shell (1), mounting hole (16) have all been seted up in the four corners at lamp lid (3) top, the top of lamp lid (3) is provided with transparent cover plate.