Polarized light type lamp with self-cleaning function

Abstract

The utility model discloses a polarized light type lamp with a self-cleaning function, which comprises a lamp body which is in a long strip shape with a cavity and is provided with a toughened glass lampshade in an inclined manner; the LED lamp group is arranged in the lamp body and is fixedly connected with the inner wall of the lamp body; the fixing assembly is arranged outside the lamp body, is fixedly connected with the exterior of the lamp body and is used for mounting the lamp on a vertical wall body; the refraction light transmitting mirror is arranged in the lamp body, is arranged on the front side of the LED lamp set and is used for refracting light rays of the LED lamp set upwards; the self-cleaning assembly is arranged on the lamp body, fixedly connected with the lamp body and used for conducting ventilation and cleaning on the tempered glass lampshade. According to the polarized light type lamp with the self-cleaning function, through the tempered glass lampshade and the refraction light-transmitting mirror which are arranged in an inclined mode, the light-emitting face of the lamp inclines downwards but can emit light upwards, polarized light type light distribution is adopted for the built-in light source, and therefore the illuminated face is illuminated, and meanwhile the glare influence of the driving visual angle is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp lighting, in particular to a polarized lamp with a self-cleaning function. Background Art

[0002] Tunnel lamps are a type of lamp designed specifically for tunnel lighting. They play a vital role in ensuring driving safety in tunnels. When a vehicle enters a darker tunnel from the bright outside world, the human eye needs time to adapt, during which the driver's visual sensitivity decreases, which is called the "black hole effect". Conversely, there is also a "white hole effect" when leaving the tunnel. Therefore, tunnel lamps are designed to reduce these two effects, usually with a design strategy of gradually brightening at the entrance and gradually dimming at the exit. Ensure that the light distribution in the tunnel is even and avoid excessive differences in light and dark to reduce the driver's visual fatigue and improve visibility. Tunnel lighting systems often consume a lot of electricity, so modern tunnel lamps mostly use LED technology because of their high energy efficiency, long life and dimmable light, which can adjust the brightness according to ambient light and traffic flow to save energy.

[0003] However, due to the particularity of the installation location of tunnel lamps, the tunnel environment is relatively closed, the humidity is high, and there is a lot of dust. Dust is easily accumulated on the lampshades, which will affect the lighting effect of the lamps. In addition, due to the particularity of the location, the subsequent maintenance cost is relatively high. Utility Model Content

[0004] The utility model aims to provide a polarized light fixture with a self-cleaning function to solve the problem that existing tunnel fixtures are prone to dust accumulation and have high maintenance costs.

[0005] To achieve the above object, the utility model provides a polarized light fixture with a self-cleaning function, comprising:

[0006] The lamp body is in the shape of a long strip with a cavity, on which a tempered glass lampshade is obliquely arranged;

[0007] An LED lamp group is arranged in the lamp body and fixedly connected to the inner wall of the lamp body;

[0008] A fixing assembly, arranged outside the lamp body and fixedly connected to the outside of the lamp body, and used for installing the lamp on a vertical wall;

[0009] A refracting light-transmitting mirror is arranged in the lamp body and in front of the LED lamp group, and is used to refract the light of the LED lamp group upwards;

[0010] The self-cleaning component is arranged on the lamp body and fixedly connected to the lamp body, and is used for ventilating and cleaning the tempered glass lampshade.

[0011] Preferably, in the above-mentioned polarized light fixture with self-cleaning function, the lamp body is made of aluminum alloy.

[0012] Preferably, in the above-mentioned polarized light fixture with self-cleaning function, the built-in light source located in the tempered glass lampshade in the lamp body adopts polarized light distribution.

[0013] Preferably, in the above polarized light fixture with self-cleaning function, the fixing components are provided in two groups, and the two groups of the fixing components are relatively parallelly arranged on the outer wall of the lamp body, and the fixing components include:

[0014] A rotating shaft, one end of which is fixedly connected to the outer wall of the lamp body through a fixing member, and the rotating shaft is rotatably connected to the fixing member;

[0015] A fixed bracket is fixedly connected to the other end of the rotating shaft and is used for fixing to the wall.

[0016] Preferably, in the above polarized light fixture with self-cleaning function, the self-cleaning components are provided in two groups, and the two groups of the self-cleaning components are relatively parallelly arranged on the outer wall of the lamp body, and the self-cleaning components include:

[0017] A blower, arranged on the lamp body, fixedly connected to the lamp body, and used for extracting external air;

[0018] The air supply pipe is a U-shaped structure, one end of which is connected to the output end of the blower, and the other end extends to the top of the tempered glass lampshade, and the blower delivers the extracted outside air to the air supply pipe;

[0019] The ventilation pipe is arranged perpendicular to the air supply pipe and is connected to the other end of the air supply pipe. A ventilation opening is arranged on one side of the ventilation pipe, and the ventilation opening is arranged obliquely to the tempered glass lampshade.

[0020] Preferably, in the above-mentioned polarized light fixture with self-cleaning function, the tempered glass lampshade is made of optical grade tempered glass with high light transmittance.

[0021] Therefore, the utility model adopts a polarized lamp with a self-cleaning function of the above-mentioned structure. Through the tilted tempered glass lampshade and the refracting mirror, the light-emitting surface of the lamp is tilted downward but can emit light upward. The built-in light source adopts polarized light distribution, so as to illuminate the illuminated surface while avoiding glare from the driving angle. The downward-tilted light-emitting surface avoids dust accumulation. A self-cleaning component is arranged. Through the arrangement of a blower and a ventilation duct, air can be blown to the tempered glass lampshade through the blower, and dust on the tempered glass lampshade can be blown off, so as to achieve ventilation and cleaning and ensure the lighting effect of the lamp. The lamp body is made of high-strength aluminum alloy to realize a low thermal resistance heat dissipation design. The lampshade is made of optical-grade tempered glass, has high light transmittance, can prevent ultraviolet rays, and has excellent anti-aging performance.

[0022] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of an embodiment of a polarized light fixture with a self-cleaning function according to the utility model;

[0024] Figure 2 This is a top view of an embodiment of a polarized light fixture with a self-cleaning function according to the utility model;

[0025] Figure 3 It is a side view of an embodiment of a polarized light fixture with a self-cleaning function according to the utility model. DETAILED DESCRIPTION

[0026] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0027] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0028] See attached Figure 1-3 The utility model provides a polarized light fixture with a self-cleaning function, comprising:

[0029] The lamp body 1 is in the shape of a long strip with a cavity, and a tempered glass lampshade 2 is obliquely arranged on the lamp body;

[0030] The LED lamp group 3 is arranged in the lamp body 1 and fixedly connected to the inner wall of the lamp body 1;

[0031] A fixing component 4 is arranged outside the lamp body 1 and fixedly connected to the outside of the lamp body 1, and is used to install the lamp on a vertical wall;

[0032] A refracting light-transmitting mirror 5 is arranged in the lamp body 1 and in front of the LED lamp group 3, and is used to refract the light of the LED lamp group 3 upwards;

[0033] The self-cleaning component 6 is disposed on the lamp body 1 and fixedly connected to the lamp body 1 , and is used for ventilating and cleaning the tempered glass lampshade 2 .

[0034] It should be noted that the tempered glass lampshade 2 is tilted downward to avoid dust accumulation, and is provided with a refracting mirror 5 to ensure that the LED light group 3 can illuminate the required illumination area. The self-cleaning component 6 can regularly clean the tempered glass lampshade 2 to prevent long-term dust adhesion from affecting the lighting performance.

[0035] In order to further optimize the above technical solution, the lamp body 1 is made of aluminum alloy.

[0036] Specifically, the lamp body 1 is made of high-strength aluminum alloy to achieve a low thermal resistance heat dissipation design.

[0037] In order to further optimize the above technical solution, the built-in light source located in the tempered glass lampshade 2 in the lamp body 1 adopts polarized light distribution.

[0038] It should be noted that the use of polarized light distribution in the light source can prevent glare from affecting the driver's driving vision and ensure road driving safety.

[0039] In order to further optimize the above technical solution, two groups of fixing components 4 are provided, and the two groups of fixing components 4 are relatively parallelly arranged on the outer wall of the lamp body 1, and the fixing components 4 include:

[0040] A rotating shaft 41, one end of which is fixedly connected to the outer wall of the lamp body 1 through a fixing member 42, and the rotating shaft 41 is rotatably connected to the fixing member 42;

[0041] The fixing bracket 43 is fixedly connected to the other end of the rotating shaft 41 and is used for fixing to the wall.

[0042] Specifically, a rotating shaft 41 is provided to adjust the angle of the lamp body 1 and the fixing bracket 43. The fixing bracket 43 can be fixed to a vertical wall by expansion screws or other structures. After being fixed, the tempered glass lampshade 2 is tilted downward to prevent dust accumulation.

[0043] In order to further optimize the above technical solution, two groups of self-cleaning components 6 are provided, and the two groups of self-cleaning components 6 are relatively parallelly arranged on the outer wall of the lamp body 1, and the self-cleaning components 6 include:

[0044] The air blower 61 is disposed on the lamp body 1 and fixedly connected to the lamp body 1 to extract external air;

[0045] The air delivery pipe 62 is a U-shaped structure, one end of which is connected to the output end of the blower 61, and the other end extends to the top of the tempered glass lampshade 2. The blower 61 delivers the extracted external air to the air delivery pipe 62;

[0046] The ventilation pipe 63 is arranged perpendicular to the air supply pipe 62 and is connected to the other end of the air supply pipe 62 . A ventilation opening is arranged on one side of the ventilation pipe 63 , and the ventilation opening is arranged obliquely to the tempered glass lampshade 2 .

[0047] It should be noted that the blower 61 can draw outside air and transport it into the air duct 62, and the air duct 62 transports the air into the ventilation duct 63. The ventilation duct 63 is provided with a vent that is inclined toward the tempered glass lampshade 2, so that the vent is directly facing the tempered glass lampshade 2, and can blow air toward the tempered glass lampshade 2 to blow off the accumulated dust, thereby achieving the effect of ventilation and cleaning.

[0048] In order to further optimize the above technical solution, the tempered glass lampshade 2 is made of optical grade tempered glass with high light transmittance.

[0049] Therefore, the utility model adopts a polarized lamp with a self-cleaning function of the above-mentioned structure. Through the tilted tempered glass lampshade and the refracting mirror, the light-emitting surface of the lamp is tilted downward but can emit light upward. The built-in light source adopts polarized light distribution, so as to illuminate the illuminated surface while avoiding glare from the driving angle. The downward-tilted light-emitting surface avoids dust accumulation. A self-cleaning component is arranged. Through the arrangement of a blower and a ventilation duct, air can be blown to the tempered glass lampshade through the blower, and dust on the tempered glass lampshade can be blown off, so as to achieve ventilation and cleaning and ensure the lighting effect of the lamp. The lamp body is made of high-strength aluminum alloy to realize a low thermal resistance heat dissipation design. The lampshade is made of optical-grade tempered glass, has high light transmittance, can prevent ultraviolet rays, and has excellent anti-aging performance.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A polarized light fixture with self-cleaning function, characterized in that: include: The lamp body is in the shape of a long strip with a cavity, on which a tempered glass lampshade is obliquely arranged; An LED lamp group is arranged in the lamp body and fixedly connected to the inner wall of the lamp body; A fixing assembly, arranged outside the lamp body and fixedly connected to the outside of the lamp body, and used for installing the lamp on a vertical wall; A refracting light-transmitting mirror is arranged in the lamp body and in front of the LED lamp group, and is used to refract the light of the LED lamp group upwards; The self-cleaning component is arranged on the lamp body and fixedly connected to the lamp body, and is used for ventilating and cleaning the tempered glass lampshade.

2. A polarized light fixture with self-cleaning function according to claim 1, characterized in that: The lamp body is made of aluminum alloy.

3. A polarized light fixture with self-cleaning function according to claim 2, characterized in that: The built-in light source in the tempered glass lampshade in the lamp body adopts polarized light distribution.

4. The polarized light fixture with self-cleaning function according to claim 3, characterized in that: The fixing components are provided in two groups, and the two groups of the fixing components are relatively parallelly arranged on the outer wall of the lamp body, and the fixing components include: A rotating shaft, one end of which is fixedly connected to the outer wall of the lamp body through a fixing member, and the rotating shaft is rotatably connected to the fixing member; A fixed bracket is fixedly connected to the other end of the rotating shaft and is used for fixing to the wall.

5. The polarized light fixture with self-cleaning function according to claim 4, characterized in that: The self-cleaning components are provided in two groups, and the two groups of the self-cleaning components are relatively parallelly arranged on the outer wall of the lamp body, and the self-cleaning components include: A blower, arranged on the lamp body, fixedly connected to the lamp body, and used for extracting external air; The air supply pipe is a U-shaped structure, one end of which is connected to the output end of the blower, and the other end extends to the top of the tempered glass lampshade, and the blower delivers the extracted outside air to the air supply pipe; The ventilation pipe is arranged perpendicular to the air supply pipe and is connected to the other end of the air supply pipe. A ventilation opening is arranged on one side of the ventilation pipe, and the ventilation opening is arranged obliquely to the tempered glass lampshade.

6. The polarized light fixture with self-cleaning function according to claim 5, characterized in that: The tempered glass lampshade is made of optical grade tempered glass and has high light transmittance.

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