CN219867803U

CN219867803U - Lamp sleeve for embedding and mounting on curtain wall

Info

Publication number: CN219867803U
Application number: CN202321387846.6U
Authority: CN
Inventors: 戴聪棋; 刘涛; 刘万里
Original assignee: Holsay Technology Group Co ltd
Current assignee: Holsay Technology Group Co ltd
Priority date: 2023-06-02
Filing date: 2023-06-02
Publication date: 2023-10-20
Anticipated expiration: 2033-06-02

Abstract

The utility model provides a lamp sleeve for being embedded and installed on a curtain wall. Wherein, a lamp sleeve for embedding install in curtain includes: a cylinder body which is arranged in a reserved mounting groove of the curtain wall and is provided with a lamp placing opening and is used for providing a mounting space of a lamp; the cylinder cover is matched and connected with one side of the cylinder body, which is provided with a lamp placing opening, and is used for sealing the lamp in the cylinder body; wherein, the cover includes: a gland fixed in the reserved mounting groove of the curtain wall and provided with a slot; a light-transmitting plate matched with the slot in the gland; the cylinder comprises: the bottom of the cylinder body; one side of the cylinder is connected with the bottom of the cylinder, and the other side of the cylinder is connected with the side part of the cylinder cover; and a sealing rubber ring is arranged on one side of the side part of the cylinder body, which is close to the gland. Through the cooperation of sealing rubber ring, cover, barrel, promoted lamps and lanterns telescopic waterproof nature and leakproofness greatly, prolonged the life of lamps and lanterns, promoted the holistic security of building.

Description

Lamp sleeve for embedding and mounting on curtain wall

Technical Field

The utility model relates to the technical field of lamp installation, in particular to a lamp sleeve for being embedded and installed on a curtain wall.

Background

In order to meet the landscape design atmosphere at night in a building, a windowsill lamp installation scheme is generally adopted. The window desk lamp, as the name implies, is mainly used for windowsill illumination.

When installing the window desk lamp, the lighting effect is usually realized by obviously installing or embedding the window desk lamp on the windowsill of the curtain wall. In the practical construction process, the curtain wall is reserved with a mounting groove, a lamp sleeve is placed in the mounting groove, and the windowsill lamp is placed in the lamp sleeve, so that the embedded mounting of the window desk lamp can be completed. The silicone weather-proof sealant is sealed at the notch of the lamp sleeve and the curtain wall, and has cold resistance, heat resistance and corrosion resistance, so that the waterproof sealing effect of the lamp sleeve is realized.

In implementing the prior art, the inventors found that:

over time, the heat of the lamp causes the heat expansion and cold contraction of the silicone weather-resistant sealant, and the influence of environment, climate and the like, so that the silicone weather-resistant sealant is aged and the sealing performance is invalid. The phenomenon of water seepage and water leakage often occur at the grooving of the curtain wall within one to two years of use of the lamp, and the lamp is not easy to find. The curtain wall is soaked by sewage for a long time, and irreversible damage can be caused to the strength and the appearance of the curtain wall, so that the safety of a building structure is endangered.

Therefore, a novel lamp sleeve with good waterproof performance for being embedded and installed in a curtain wall is needed to be provided, so that the technical problem that the lamp sleeve is poor in waterproof performance is solved.

Disclosure of Invention

The embodiment of the utility model provides a novel lamp sleeve with good waterproof performance, which is used for being embedded and installed in a curtain wall and is used for solving the technical problem of poor waterproof performance of the lamp sleeve.

Specifically, a lamp sleeve for embedding install in curtain includes:

a cylinder body which is arranged in a reserved mounting groove of the curtain wall and is provided with a lamp placing opening and is used for providing a mounting space of a lamp;

the cylinder cover is matched and connected with one side of the cylinder body, provided with a lamp placing opening, and is used for sealing the lamp in an installation space provided by the cylinder body;

wherein, the cover includes:

a gland fixed in the reserved mounting groove of the curtain wall and provided with a slot;

a light-transmitting plate matched with the slot in the gland;

the cylinder comprises:

the bottom of the cylinder body;

one side of the cylinder is connected with the bottom of the cylinder, and the other side of the cylinder is connected with the side part of the cylinder cover;

and a sealing rubber ring is arranged on one side of the side part of the cylinder body, which is close to the gland.

Further, a mounting groove reserved in the curtain wall is provided with a notch;

the side part of the cylinder body is provided with a double faced adhesive tape at one side close to the notch;

one surface of the double faced adhesive tape is connected with the curtain wall, and the other surface of the double faced adhesive tape is connected with the side part of the cylinder;

the side part of the cylinder body is provided with a plurality of grooves on one side close to the sealing rubber ring, and the grooves are used for fixing the sealing rubber ring and the double-sided adhesive tape on the side part of the cylinder body.

Further, the cylinder body is provided with a wire outlet hole for the passage of a lamp circuit;

the barrel further comprises: and the first filler is arranged in the wire outlet hole and used for keeping the gas balance inside and outside the lamp sleeve.

Further, the first filler is made of a porous material having hydrophobicity.

Further, the lamp sleeve further comprises:

and the drying agent is placed in the installation space of the lamp provided by the cylinder body and is used for absorbing moisture.

Further, the gland is equipped with the second filler in the side of the mounting groove that is close to the curtain reservation for the space that the gland is connected with the curtain forms prevents dust in the external environment from getting into the curtain cavity.

Furthermore, the cylinder is made of polycarbonate material and is used for enhancing the ultraviolet resistance linearity and weather resistance of the cylinder.

Furthermore, the sealing rubber ring is made of ethylene propylene diene monomer rubber material and is used for improving the sealing performance of the cylinder body relative to the gland.

Furthermore, the gland is made of stainless steel materials.

Furthermore, the light-transmitting plate is made of toughened glass.

The technical scheme provided by the embodiment of the utility model has at least the following beneficial effects:

through the cooperation of sealing rubber ring, cover, barrel, promoted lamps and lanterns telescopic waterproof nature and leakproofness greatly, prolonged the life of lamps and lanterns, promoted curtain structure's security.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:

fig. 1 is a schematic view of a mounting of a lamp sleeve embedded in a curtain wall relative to the curtain wall according to an embodiment of the present utility model.

Fig. 2 is a schematic structural view of a lamp sleeve for being embedded in a curtain wall according to an embodiment of the present utility model.

Fig. 3 is a schematic structural view of another lamp sleeve for being embedded in a curtain wall according to an embodiment of the present utility model.

The reference numerals in the drawings are as follows:

100. curtain wall

200. Lamp sleeve

21. Barrel body

211. Bottom of cylinder

212. Barrel side

2121. Sealing rubber ring

2122. Double faced adhesive tape

213. First filler

22. Cylinder cover

221. Gland

222. Light-transmitting plate

23. And (5) drying agent.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a lamp sleeve 200 for being embedded in a curtain wall 100 according to an embodiment of the present utility model includes:

a cylinder 21 installed in a reserved installation groove of the curtain wall 100 and provided with a lamp placing port for providing an installation space of a lamp;

a cap 22 coupled to a side of the cylinder 21 where the lamp placement port is provided for closing the lamp in an installation space provided by the cylinder 21;

wherein, the cover 22 comprises:

a gland 221 fixed to a mounting groove reserved in the curtain wall 100 and provided with a slot;

a light-transmitting plate 222 coupled with a slot in the pressing cover 221;

the cylinder 21 includes:

a cylinder bottom 211;

a cylinder side 212 having one side connected to the cylinder bottom 211 and the other side connected to the cylinder cover 22;

the cylinder side 212 is provided with a packing cup 2121 on a side close to the gland 221.

The curtain wall is an outer wall enclosure of a building, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings. The curtain wall consists of a panel and a supporting structure system, and can have certain displacement capacity or self deformation capacity relative to the main body structure. In practical applications, in order to meet the design atmosphere of the landscape at night, the lamp is usually installed on the curtain wall 100 by adopting an installation mode of being installed on or embedded into the curtain wall 100. The lamp is mounted in a mounting space provided by the lamp sleeve 200. The lamp sleeve 200 is also mounted to the curtain wall 100 by means of a mounting means that is either explicitly mounted or embedded in the curtain wall 100. The installation mode of embedding the lamp and the lamp sleeve 200 in the curtain wall 100 not only saves space, but also ensures the aesthetic property of the building appearance. Therefore, in one embodiment of the present utility model, the lamp sleeve 200 is preferably mounted on the curtain wall 100 by a mounting manner embedded in the curtain wall 100.

The lamp sleeve 200 for being fitted to the curtain wall 100 includes: a cylinder 21 installed in a reserved installation groove of the curtain wall 100 and provided with a lamp placing port for providing an installation space of a lamp; a cap 22 fitted in the cylinder 21 at a side of the lamp placement port is provided for closing the lamp in an installation space provided in the cylinder 21. It will be appreciated that the mounting slots reserved for curtain wall 100 provide mounting space for the cylinder 21. The cylinder 21 is understood to be a cladding provided with a lamp placement opening on one side and capable of providing a mounting space for the lamp. The lamp is placed in the installation space provided by the cylinder 21 through the lamp placing opening. According to the actual use scene, the cylinder 21 can be manufactured by adopting materials such as metal, plastic and the like, so that the cylinder 21 can meet the use requirements in different application scenes. The shape of the cylinder 21 is designed into a spherical shape, a cylindrical shape, a conical shape or the like according to the shape of the lamp. The cylinder cover 22 is fixed in the installation groove reserved in the curtain wall 100, and the cylinder cover 22 is connected with the cylinder 21 to seal the lamp in the installation space provided by the cylinder 21. In one embodiment of the present utility model, the cover 22 is detachably connected to the barrel 21. The detachable connection is adopted, so that the lamp sleeve 200 is convenient to install. In the use process of the lamp and the lamp sleeve 200, if the lamp is damaged or the lamp sleeve 200 has the damage to parts, only the cylinder cover 22 can be disassembled, so that the maintenance and replacement of the lamp or other damaged parts can be rapidly completed. This improves the maintenance efficiency of the lamp and lamp sleeve 200.

It is to be considered that the overall weight of the lamp sleeve 200 and the assembled lamp will vary depending on the weight of the lamp or the materials used. That is, when the lamp is too heavy or the lamp sleeve 200 is too heavy, the lamp sleeve 200 and the lamp are assembled together to be too heavy. The lamp sleeve 200 runs the risk of falling out of the curtain wall 100. The lamp is excessively heavy and is placed in the installation space provided by the lamp sleeve 200, and may also cause deformation of the lamp sleeve 200. Therefore, in consideration of stability and safety of the connection of the lamp sleeve 200 with respect to the curtain wall 100, a reinforcing rib may be provided at the cylinder side 212. The reinforcing ribs can enhance the strength and rigidity of the lamp sleeve 200 without increasing the thickness of the barrel side 212, so as to save the material consumption of the lamp sleeve 200 and reduce the manufacturing cost of the lamp sleeve 200. In practical applications, the lifting lug can also be installed on the lamp sleeve 200. The lamp sleeve 200 may be attached to the keel of the curtain wall 100 by a lifting tab. For example, the lifting lugs may be mounted to the barrel side 212. The mounting lifting lugs can enable the lamp sleeve 200 to be stably connected to the curtain wall 100, and the overall safety of the lamp sleeve 200 is improved.

Specifically, the cylinder 21 mounted in the lamp sleeve 200 of the curtain wall 100 includes: a cylinder bottom 211; a cylinder side 212 having one side connected to the cylinder bottom 211 and the other side connected to the cylinder cover 22; the cylinder side 212 is provided with a packing 2121 on a side close to the gland 221. The can bottom 211 may be understood as the floor opposite the side of the can 21 where the lamp is placed. The cylinder bottom 211 may be designed in a circular/polygonal shape according to the shape of the cylinder 21. The barrel side 212 is comprised of a plurality of side panels connected to the barrel bottom 211 on one side and to the barrel cover 22 on the other side. In practical applications, the side of the cylinder side 212 near the gland 221 is connected to the curtain wall 100 in addition to the cylinder cover 22 in consideration of the stability of the connection of the lamp sleeve 200 to the curtain wall 100 and the waterproof sealing property of the lamp sleeve 200. That is, the packing 2121 is connected to the cylinder side 212 on one side and to the gland 221 and the curtain wall 100 on the other side. For ease of distinction, the side of the packing 2121 that is attached to the cylinder side 212 is referred to herein as the first side, and the side that is attached to the gland 221 and curtain wall 100 is referred to herein as the second side.

It will be appreciated that a gap inevitably exists at the connection of the gland 221 and the curtain wall 100, and external water molecules can enter the gap and further enter the interior of the lamp sleeve 200 or the interior of the curtain wall 100. By establishing the connection between the second side of the packing 2121 and the gland 221, curtain wall 100, the gap between the gland 221 and the cylinder side 212, the gap between the curtain wall 100 and the cylinder side 212 can be plugged/filled with the packing 2121. Even if water molecules in the external environment infiltrate into the gap between the curtain wall 100 and the gland 221, since the gap between the gland 221 and the cylinder side 212 has been blocked/filled by the packing ring 2121, the water molecules will not be able to enter the inside of the lamp sleeve 200 through the gap between the gland 221 and the cylinder side 212. Also, since the gap between the curtain wall 100 and the cylinder side 212 has been blocked/filled by the packing rubber 2121, water molecules will not be able to enter the inside of the curtain wall 100 through the gap between the curtain wall 100 and the cylinder side 212. That is, by connecting the seal ring 2121 with the gland 221 and connecting the seal ring 2121 with the curtain wall 100, water molecules can be effectively prevented from entering the lamp sleeve 200 and the curtain wall cavity, so that the sealing performance and the waterproof performance of the lamp sleeve 200 and the curtain wall cavity are improved. According to the actual application scene, the sealing rubber ring 2121 can be selected from V-shaped, U-shaped, O-shaped, mountain-shaped and other models. The sealing rubber ring 2121 of the present utility model may be made of at least one material selected from natural rubber, silicone rubber, nitrile rubber, chloroprene rubber, fluororubber, ethylene propylene diene rubber, polyurethane rubber, and the like.

Specifically, the cylinder cover 22 mounted in the lamp sleeve 200 of the curtain wall 100 includes: a gland 221 fixed to a mounting groove reserved in the curtain wall 100 and provided with a slot; a light-transmitting plate 222 that mates with a slot in the gland 221. In order to fix the gland 221 to the installation groove reserved in the curtain wall 100, the gland 221 is correspondingly provided with an installation part fixed to the installation groove reserved in the curtain wall 100. The mounting portion and the slot are located on both sides of the pressing cover 221, respectively. The mounting portion is located on the outer ring of the gland 221, and the slot for mounting the light-transmitting plate 222 is located on the inner ring of the gland 221. The light-transmitting plate 222 is connected to the pressing cover 221 through a slot and fixed. The light source of the lamp emits through the light-transmitting plate 222 to achieve the illumination effect. The light-transmitting plate 222 and the gland 221 are connected with the cylinder 21, so that a lamp placing opening of the cylinder 21 can be closed, a sealing space is formed by the lamp sleeve 200, and the condition that external dust enters the lamp sleeve 200 is effectively reduced. The lamp is arranged in the sealing space formed by the light-transmitting plate 222, the gland 221 and the cylinder 21, so that the condition that the external environment blows and insolates the lamp is avoided, and the service life of the lamp is prolonged. The material of the gland 221 is metal, plastic, or anticorrosive wood having anticorrosive property, etc. The shape of the gland 221 may be designed in a circular/polygonal shape according to the shape of the cylinder side 212. In addition, according to the actual application scenario, the light-transmitting plate 222 may be processed by selecting light-transmitting materials with different materials. For example, the light-transmitting plate 222 may be made of a light-transmitting material such as light-transmitting glass, light-transmitting plastic, or light-transmitting resin. The shape of the light-transmitting plate 222 may be designed to be circular/polygonal according to the shape of the pressing cover 221 so that the light-transmitting plate 222 can be coupled with the socket.

Considering the stability and the firmness of the installation of the lamp sleeve 200, in the actual installation process, the gland 221, the light-transmitting plate 222 and the cylinder 21 can be connected in a bolting connection mode. According to the actual installation requirement, bolts with different shapes such as hexagonal heads, round heads, square heads, countersunk heads and the like can be selected. The bolts may be made of a metal material. For example, the bolt may be made of at least one metal material selected from stainless steel, copper, iron, and the like. In addition, in consideration of the waterproof or dustproof effect of the lamp sleeve 200, the bolts with sealing rubber rings may be used for assembling the gland 221, the light-transmitting plate 222 and the cylinder 21 in practical application. In this way, external moisture/dust can be effectively prevented from entering the interior of the lamp sleeve 200 through the gap where the bolt is connected with the gland 221. In one embodiment of the present utility model, the gland 221, the light-transmitting plate 222 and the cylinder 21 are connected by stainless steel hexagonal countersunk bolts with sealing rubber rings.

Further, in a preferred embodiment of the present utility model, the installation groove reserved in the curtain wall 100 is provided with a notch;

the side 212 of the cylinder is provided with a double faced adhesive tape 2122 at one side close to the notch;

one surface of the double faced adhesive tape 2122 is connected to the curtain wall 100, and the other surface is connected to the barrel side 212;

the cylinder side 212 is provided with a plurality of grooves on one side close to the sealing rubber ring 2121, and the grooves are used for fixing the sealing rubber ring 2121 and the double faced adhesive tape 2122 on the cylinder side 212.

It will be appreciated that the mounting slots reserved for curtain wall 100 are provided with notches. When the lamp sleeve 200 is actually installed, the cylinder 21 is laterally plugged into the installation groove reserved in the curtain wall 100, and then the cylinder 21 is aligned. Since the side of the cylinder side 212 adjacent to the gland 221 is connected to the curtain wall 100 in addition to the cylinder cover 22. That is, the side of the barrel side 212 adjacent the gland 221 is at least partially connected to the curtain wall 100. At this time, the cylinder 21 needs to be temporarily fixed to the curtain wall 100 by means of a fixing member to facilitate the installation of the lamp and the cylinder cover 22. Accordingly, the cylinder side 212 is provided with a double sided tape 2122 at a side close to the notch of the installation groove of the curtain wall 100. The cylinder 21 and the curtain wall 100 can be adhered and fixed by using the adhesion of the double sided tape 2122. That is, the cylinder 21 may be adhered to the curtain wall 100 to serve as a temporary fixing for the cylinder 21.

The barrel side 212 has grooves on the side near the sealing ring 2121 to provide mounting locations for the sealing ring 2121 and the double sided tape 2122. That is, the packing 2121 and the double-sided tape 2122 may be fixed to the cylinder side 212 through grooves. That is, the sealing ring 2121, the double-sided tape 2122 are mounted to the groove of the cylinder side 212, and the sealing ring 2121, the double-sided tape 2122 are adjacent. The sealing ring 2121 is installed in the groove near the lamp installation space, and the sealing ring 2121 is connected to the cylinder cover 22. The double sided tape 2122 is installed in a groove away from the installation space of the lamp, and the double sided tape 2122 is attached to the curtain wall 100. The sealing ring 2121 is more tightly connected to the cylinder side 212 by the groove.

Further, in a preferred embodiment of the present utility model, the cylinder 21 is provided with a wire outlet hole for passing the lamp wire;

the cylinder 21 further includes: and the first filler 213 is installed in the wire outlet hole and is used for keeping the gas balance inside and outside the lamp sleeve 200.

It will be appreciated that the lamp needs to be connected to an electrical circuit for illumination. In order to facilitate connection of the lamp to the power supply/wires, the barrel 21 needs to be provided with wire outlets through which the lamp connection wires can pass. The wire outlet holes may be provided at the cylinder side 212 or the cylinder bottom 211 according to different application scenarios. The lamp circuit is connected with a power supply through the wire outlet hole so as to realize the illumination function of the lamp.

When the lamp is connected to the circuit, certain heat can be generated after the lamp is illuminated for a period of time. As the temperature within the lamp sleeve 200 increases, the air pressure within the lamp sleeve 200 also increases. At this time, the gas inside the lamp sleeve 200 tends to escape from the inside of the lamp sleeve 200 to the outside of the lamp sleeve 200. In order to avoid the damage to the wall caused by the escape of gas from the slot of the curtain wall 100, the safety of the building structure is compromised. The present utility model provides the first filler 213 at the wire hole. The first filler 213 can lead out the redundant gas in the lamp sleeve 200, so that the gas in the lamp sleeve 200 is prevented from escaping from the slot of the curtain wall 100, and the gas inside and outside the lamp sleeve 200 is kept balanced. The shape of the first filler 213 may be designed to be cylindrical, tapered, or mesa-shaped according to the shape of the wire hole, and may be capable of filling the wire hole.

Further, in a preferred embodiment of the present utility model, the first filler 213 is made of a porous material having hydrophobicity.

In order to meet the requirement of the air permeability of the lamp sleeve 200, the present utility model selects the porous material for manufacturing the first filler 213. The porous material can be made of porous metal, porous ceramic, porous plastic or the like. For example, a sponge, a unidirectional polymer film, or a gas-permeable steel material may be used for the porous material. The porous material needs to be hydrophobic in view of the waterproof requirements of the luminaire sleeve 200. In practical application, the hydrophobic effect is achieved by covering the surface of the porous material with a hydrophobic coating. Hydrophobicity is understood to be the physical property of the surface of a porous material to which the coating molecules repel water molecules. In this way, the water resistance of the lamp sleeve 200 is also enhanced to some extent while maintaining the gas balance inside and outside the lamp sleeve 200 by the first filler 213. Because the sponge is lighter in weight and easy to install and remove than other materials, it does not place a heavy weight burden on the light fixture sleeve 200. Therefore, in one embodiment provided by the present application, the first filler 213 is preferably made of a hydrophobic and breathable sponge.

Further, in a preferred embodiment of the present utility model, the lamp sleeve 200 further includes:

a desiccant 23 placed in the installation space of the lamp provided by the cylinder 21 is used for absorbing moisture.

It will be appreciated that the lamp will be turned off after a period of use and the temperature within the lamp sleeve 200 will decrease. This may cause the pressure within the lamp sleeve 200 to be less than the ambient pressure, thereby causing vapor suck-back. At this time, external water vapor may enter the installation space of the lamp through the wire hole, or the connection gap between the gland 221 and the cylinder 21, or the connection gap between the gland 221 and the light-transmitting plate 222, so as to induce water seepage and water leakage. Thus, the safety problems of short circuit of the lamp line, fire disaster initiation, personal electric shock, body death and the like can be caused. The drying agent 23 is placed in the installation space provided by the cylinder 21, so that the water in the lamp sleeve 200 can be absorbed, excessive water vapor in the sleeve is avoided, the possibility of the existence of the water vapor in the lamp sleeve 200 is eliminated, and the water seepage and water leakage at the lamp sleeve 200 are avoided. In this way, not only is the service life of the lamp extended, but the overall safety of the lamp sleeve 200 is enhanced. The desiccant 23 of the present utility model may be made of at least one material selected from the group consisting of silica, aluminosilicate, and plant fiber.

The combination of the first filler 213 and the drying agent 23 effectively leads out the redundant gas in the lamp sleeve 200 and absorbs the redundant water vapor in the lamp sleeve 200, so as to achieve the gas balance of external prevention and internal obstruction, and further improve the waterproof sealing property and the air permeability of the lamp sleeve 200.

Further, in a preferred embodiment of the present utility model, the gland 221 is provided with a second filler on a side of the installation groove reserved near the curtain wall 100, so as to fill a space formed by connecting the gland 221 and the curtain wall 100, and prevent dust in the external environment from entering the curtain wall cavity.

It will be appreciated that the gland 221 is secured to the curtain wall 100 and that there is an inevitable gap at the junction of the gland 221 and curtain wall 100. External dust will enter the curtain wall cavity through the gap formed by the connection of the gland 221 and the curtain wall 100. In the past, dust can pile up in curtain cavity inside for a long time. This affects the connection stability of the curtain wall 100 with respect to the gland 221 and thus the connection stability of the lamp sleeve 200 with respect to the curtain wall 100. Accordingly, the second filler is disposed in a space formed by the connection of the capping 221 and the curtain wall 100. Therefore, dust in the external environment can be effectively prevented from entering the curtain wall cavity, the dust resistance of the curtain wall cavity is improved, and dust accumulation in the curtain wall cavity is avoided. In practice, dust may also enter the lamp sleeve 200. The coverage of the lamp with dust can affect the lighting effect of the lamp. The second filler improves the dust resistance of the lamp sleeve 200 to some extent. In addition, the second filler not only has the function of dust prevention, but also has a certain waterproof effect. Therefore, the second filler is provided in the space formed by the connection of the cover 221 and the curtain wall 100, and the waterproof property of the curtain wall cavity and the lamp sleeve 200 is also improved to some extent. According to the actual use scene, the second filler can be made of cotton, artificial fiber, sponge or other materials. The shape of the second filler may be determined according to the shape of the space formed by the connection of the cover 221 and the curtain wall 100, and may be a space formed by the connection of the cover 221 and the curtain wall 100.

Further, in a preferred embodiment of the present utility model, the cylinder 21 is made of polycarbonate material, so as to enhance the uv-resistance and weather resistance of the cylinder 21.

Polycarbonate (PC) is a high molecular polymer, and is also called PC plastic. It has high stability and less decomposition. The polycarbonate is odorless, nontoxic and transparent, and has extremely good performance as a thermoplastic engineering material. The polycarbonate has outstanding impact strength, strong dimensional stability, creep resistance and good ultraviolet resistance. The temperature change has little influence on the mechanical strength, strong elastic coefficient, high transparency, free dyeing property, excellent dielectric property and good insulating property. Compared with ABS engineering plastics, the polycarbonate material has more excellent wear resistance. Therefore, the polycarbonate material is selected to manufacture the cylinder 21, so that the weather resistance and the safety of the whole lamp sleeve 200 are improved.

Further, in a preferred embodiment of the present utility model, the sealing rubber 2121 is made of ethylene propylene diene monomer rubber material, so as to improve the sealing performance of the cylinder 21 with respect to the gland 221.

Ethylene propylene diene monomer (Ethylene Propylene Diene Monomer, EPDM) is a copolymer of ethylene, propylene and a small amount of a non-conjugated diene, and is one of ethylene propylene rubbers. The ethylene propylene diene monomer has the advantages of ageing resistance, corrosion resistance, insulativity, low water absorption, good high temperature resistance, low temperature resistance and the like. The ethylene propylene diene monomer can be used for a long time at a high temperature of 160 ℃ and can also keep good elasticity at a temperature of minus 40 ℃. The mountain-type ethylene propylene diene monomer rubber material is selected for manufacturing the sealing rubber 2121, so that the sealing performance of the cylinder 21 relative to the gland 221 can be improved, the overall sealing performance of the lamp sleeve 200 is improved, and a certain waterproof effect is achieved.

Further, in a preferred embodiment of the present utility model, the gland 221 is made of stainless steel.

Stainless steel is short for stainless acid-resistant steel, and is a metal material. Steels that are resistant to weak corrosive media such as air, steam, water, etc., or have stainless properties are collectively referred to as stainless steels. Stainless steel has good corrosion resistance, heat resistance, low-temperature strength and mechanical properties; the hot workability such as stamping and bending is good, and the phenomenon of hardening by heat treatment is avoided. Therefore, the gland 221 is made of stainless steel materials. In one embodiment of the present utility model, the gland 221 may be made of 304 stainless steel. In the manufacturing process, the pressing cover 221 can be manufactured by adopting a stamping forming process, so that the pressing cover 221 has a certain mechanical property and can bear the load of the light-transmitting plate 222, the bottom lamp and the cylinder 21. And, according to the actual use requirement, a certain machining precision and a high standard welding process requirement can be provided for the gland 221 so as to meet the appearance requirement of various buildings.

Further, in a preferred embodiment of the present utility model, the light-transmitting plate 222 is made of tempered glass.

Tempered glass is one type of safety glass. The toughened glass is a prestressed glass, and in order to improve the strength of the glass, a chemical or physical method is generally used to form compressive stress on the surface of the glass, and the stress on the surface layer is firstly counteracted when the glass bears external force, so that the bearing capacity is improved, and the wind pressure resistance, summer heat resistance, impact resistance and the like of the glass are enhanced. The toughened glass has good thermal stability, can bear 300 ℃ temperature difference conversion, has good surface deformation resistance, high flatness and attractive appearance. And the toughened glass can be processed into different colors according to actual use requirements, so that the night landscape atmosphere of the building is met.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement "comprises" or "comprising" an element defined by … … does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.

Claims

1. A light fixture sleeve for flush mounting to a curtain wall, comprising:

the cylinder cover is matched and connected with one side of the cylinder body, which is provided with a lamp placing opening, and is used for sealing the lamp in the cylinder body;

wherein, the cover includes:

a light-transmitting plate matched with the slot in the gland;

the cylinder comprises:

the bottom of the cylinder body;

2. The lamp sleeve for embedding and mounting to a curtain wall according to claim 1, wherein the mounting groove reserved for the curtain wall is provided with a notch;

3. The lamp sleeve for being embedded in a curtain wall according to claim 1, wherein the cylinder is provided with a wire outlet hole for passing a lamp wire;

4. The fixture sleeve for flush mounting to a curtain wall of claim 3, wherein the first filler is made of a porous material having a hydrophobic property.

5. The light fixture sleeve for flush mounting to a curtain wall of claim 1, wherein the light fixture sleeve further comprises:

6. The lamp sleeve for embedding and mounting on a curtain wall according to claim 1, wherein the gland is provided with a second filler at one side of the mounting groove reserved near the curtain wall for filling a space formed by the connection of the gland and the curtain wall, and preventing dust in the external environment from entering the cavity of the curtain wall.

7. The fixture sleeve for flush mounting to a curtain wall of claim 1, wherein the barrel is formed of a polycarbonate material for enhancing the ultraviolet resistance and weatherability of the barrel.

8. The lamp sleeve for flush mounting to a curtain wall of claim 1, wherein the sealing rubber ring is made of ethylene propylene diene monomer rubber material for improving the sealing of the cylinder relative to the gland.

9. The fixture sleeve for flush mounting to a curtain wall of claim 1, wherein the gland is formed from a stainless steel material.

10. The light fixture sleeve for flush mounting to a curtain wall of claim 1, wherein the light-transmitting panel is made of tempered glass.