CN214441092U - Lighting shade with self-cleaning function - Google Patents
Lighting shade with self-cleaning function Download PDFInfo
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- CN214441092U CN214441092U CN202120288617.3U CN202120288617U CN214441092U CN 214441092 U CN214441092 U CN 214441092U CN 202120288617 U CN202120288617 U CN 202120288617U CN 214441092 U CN214441092 U CN 214441092U
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Abstract
The utility model discloses a lighting shade with self-cleaning function, which relates to the technical field of lighting shades, wherein the lighting shade is a hemispherical hollow shade body, the convex surface of the lighting shade is outward and is fixedly arranged above a base, a cleaning component is arranged outside the lighting shade and is rotationally connected with the lighting shade through a connecting shaft, and a cleaning brush head in the self-cleaning component is attached to the surface of the lighting shade. The maintenance cost is saved, and the economic benefit is good.
Description
Technical Field
The utility model relates to a lighting cover technical field, in particular to lighting cover with self-cleaning function.
Background
The light guide lighting system is a novel natural light lighting device, and the principle is that natural light is efficiently collected through a light-collecting cover, and after being transmitted by a light guide pipe, the natural light is uniformly and efficiently irradiated to any place needing light by a diffusion device, so that the natural light lighting effect is obtained. Compared with artificial lighting, the light guide lighting has the advantages of energy conservation, environmental protection, greenness, health, comfort and the like, and is suitable for natural lighting in various places such as schools, hospitals, factory buildings, offices, basements, markets, underground parking lots, square underground buildings and the like.
The lighting shade is usually installed outdoors in places where sunlight irradiates, such as greenbelts of lawns, bushes, shrubs and the like. However, the lighting shade installed in the green belt is affected by plant juice, insect and bird feces, air dust and the like, and after the lighting shade is used for a period of time, a layer of dirt is deposited on the surface of the lighting shade, so that the light transmittance of the lighting shade is seriously reduced, and the light guide lighting effect is affected. The cleaning and maintenance are carried out manually and timely, time and labor are consumed, the efficiency is low, and the use and maintenance cost is greatly increased.
Disclosure of Invention
The utility model provides a lighting cover with self-cleaning function relates to lighting cover technical field, can solve above-mentioned problem effectively, simple structure, and convenient to use has certain self-cleaning function.
The specific technical scheme is that the lighting cover with the self-cleaning function comprises the following components: base, lighting cover and self-cleaning component.
The lighting shade is a hemispherical hollow shade body, the convex surface of the lighting shade is outward and is fixedly arranged above the base, the self-cleaning component is arranged outside the lighting shade and is rotationally connected with the lighting shade through a connecting shaft, and a cleaning brush head in the self-cleaning component is attached to the surface of the lighting shade.
Furthermore, a water storage tank is arranged on the base and positioned at the periphery of the lighting cover, a water outlet is formed in one side of the base and communicated with the water storage tank, a piston is arranged in the water outlet, the water storage tank is used for collecting dew and rainwater and is used for cleaning the surface of the lighting cover, and when the water in the water storage tank is turbid, the piston in the water outlet can be opened to discharge sewage outwards.
Furthermore, the outer surface of the lighting shade is provided with a hydrophobic film layer, so that dew or rainwater on the surface of the lighting shade can be gathered into water drops to fall into the water storage tank, dust on the surface of the lighting shade is taken away, and the lighting shade has a certain self-cleaning function.
Further, the self-cleaning assembly includes: the cleaning brush is of a semicircular structure, two ends of the cleaning brush are rotatably connected with the lighting shade through the connecting shaft respectively, and the driving mechanism is arranged at one end of the cleaning brush.
Further, the cleaning brush further includes: the cleaning brush pipe comprises a cleaning brush pipe, a water delivery cavity, water spraying ports and water inlets, wherein the water delivery cavity is arranged in the cleaning brush pipe, the water inlets communicated with the water delivery cavity are formed in one side of the cleaning brush pipe, the water spraying ports are formed in the inner pipe wall of the cleaning brush pipe and are opposite to the lighting cover, and the cleaning brush head is arranged between the adjacent water inlets.
Further, the driving mechanism further includes: the reciprocating screw rod is arranged below the transmission rack and is connected with the transmission rack through the reciprocating screw nut, and the output end of the driving motor is connected with one end of the reciprocating screw rod.
In one embodiment, water in the water storage tank can be pumped out through the small water pumping device and conveyed to the water conveying cavity in the cleaning brush, meanwhile, the driving motor is started, the reciprocating lead screw is driven to rotate under the driving of the driving motor, the reciprocating screw nut slides in a reciprocating mode along the axial direction of the reciprocating lead screw through threaded fit and drives the transmission rack to move in a reciprocating mode, and the transmission gear performs reciprocating rotation motion under the meshing effect of the transmission rack, so that the cleaning brush can swing in a reciprocating mode relative to the lighting cover.
Since the technical scheme above has been adopted, compare with prior art, the utility model discloses a lighting shade with self-cleaning function, reasonable in design, convenient to use is equipped with the hydrophobic film layer through the surface of lighting shade, can make dew and rainwater condense the spherical roll to the aqua storage tank in, takes away the laying dust of lighting shade surface simultaneously, has the dual function of preventing lighting shade surface dewfall and automatically cleaning concurrently.
The outside of light-absorbing shade is equipped with self-cleaning assembly, and this subassembly can hug closely the outer wall reciprocating swing back and forth of light-absorbing shade, will adsorb the spot sanitization on light-absorbing shade outer wall surface, can realize the self-cleaning of light-absorbing shade, need not artifical manual washing, labour saving and time saving, convenient to use, very big improvement work efficiency practices thrift the maintenance cost, has good economic benefits.
Drawings
FIG. 1 is a schematic structural diagram of a lighting cover with a self-cleaning function;
FIG. 2 is a cross-sectional view of a cleaning brush according to the present invention;
fig. 3 is a schematic structural diagram of the middle driving mechanism of the present invention.
Description of reference numerals:
1. a base 2, a lighting cover 3, a self-cleaning component,
11. a water storage tank, a water outlet 12,
31. a cleaning brush, 32, a driving mechanism,
311. a cleaning brush pipe 312, a water delivery cavity 313, a water spray 314, a cleaning brush head 315 and a water inlet,
321. connecting shaft 322, transmission gear 323, transmission rack 324, reciprocating nut 325, reciprocating lead screw 326 and driving motor.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings and examples:
it should be noted that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that the present invention can achieve.
Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
Example (b): referring to fig. 1 to 3, a lighting cover 2 having a self-cleaning function includes: a base 1, a lighting cover 2 and a self-cleaning assembly 3.
The lighting shade 2 is a hemispherical hollow shade body, the convex surface of the lighting shade 2 is outward and is fixedly arranged above the base 1, the self-cleaning component 3 is arranged outside the lighting shade 2 and is rotationally connected with the lighting shade 2 through the connecting shaft 321, and the cleaning brush head 314 in the self-cleaning component 3 is attached to the surface of the lighting shade 2.
Furthermore, a water storage tank 11 is arranged on the base 1 positioned at the periphery of the lighting shade 2, a water outlet 12 is arranged at one side of the base 1 and communicated with the water storage tank 11, a piston is arranged in the water outlet 12, the water storage tank 11 is used for collecting dew and rainwater and cleaning the surface of the lighting shade 2, and when the water in the water storage tank 11 is turbid, the piston in the water outlet 12 can be opened to discharge the sewage outwards.
Further, the outer surface of the lighting cover 2 is provided with a hydrophobic film layer, so that dew or rainwater on the surface of the lighting cover 2 can be gathered into water drops to fall into the water storage tank 11, dust on the surface of the lighting cover 2 is taken away, and the lighting cover has a certain self-cleaning function.
Further, the self-cleaning assembly 3 comprises: the cleaning brush 31 and the actuating mechanism 32, the cleaning brush 31 is a semicircular structure as a whole, both ends of the cleaning brush 31 are respectively connected with the lighting shade 2 through the connecting shaft 321 in a rotating way, and one end of the cleaning brush 31 is provided with the actuating mechanism 32.
Further, the cleaning brush 31 further includes: the cleaning brush tube 311, the water delivery cavity 312, the water spray outlets 313 and the water inlets 315, the water delivery cavity 312 is arranged in the cleaning brush tube 311, the water inlets 315 communicated with the water delivery cavity 312 are arranged on one side of the cleaning brush tube 311, the water spray outlets 313 are arranged on the inner tube wall of the cleaning brush tube 311 and are opposite to the lighting cover 2, and the cleaning brush heads 314 are arranged between the adjacent water inlets 315.
Further, the driving mechanism 32 further includes: the reciprocating screw rod 325 is arranged below the transmission rack 323 and is connected with the transmission rack 323 through the reciprocating screw nut 324, and the output end of the driving motor 326 is connected with one end of the reciprocating screw rod 325.
The working principle of the utility model is as follows: the water in the water storage tank 11 can be pumped out through a small water pumping device and is conveyed into the water conveying cavity 312 in the cleaning brush 31, meanwhile, the driving motor 326 is started, the reciprocating lead screw 325 is driven to rotate under the driving of the driving motor 326, the reciprocating screw 324 slides in a reciprocating mode along the axial direction of the reciprocating lead screw 325 through threaded matching, the driving rack 323 is driven to move in a reciprocating mode, the transmission gear 322 makes reciprocating rotation motion under the meshing effect of the transmission rack 323, and therefore reciprocating swing of the cleaning brush 31 relative to the lighting cover 2 is achieved.
Claims (6)
1. A lighting cover with self-cleaning function, comprising: the device comprises a base (1), a lighting cover (2) and a self-cleaning assembly (3);
the lighting shade (2) is a hemispherical hollow shade body, the convex surface of the lighting shade (2) faces outwards and is fixedly installed above the base (1), the self-cleaning component (3) is arranged outside the lighting shade (2) and is rotatably connected with the lighting shade (2) through a connecting shaft (321), and a cleaning brush head (314) in the self-cleaning component (3) is attached to the surface of the lighting shade (2).
2. The lighting cover with self-cleaning function according to claim 1, characterized in that a water storage tank (11) is opened on the base (1) at the periphery of the lighting cover (2), a water outlet (12) is opened at one side of the base (1) and is communicated with the water storage tank (11), and a piston is arranged inside the water outlet (12).
3. The lighting cover with self-cleaning function according to claim 1, characterized in that the outer surface of the lighting cover (2) is provided with a hydrophobic film layer.
4. A lighting cover with self-cleaning function according to claim 1, characterized in that said self-cleaning assembly (3) comprises: cleaning brush (31) and actuating mechanism (32), cleaning brush (31) whole semicircular structure that is, its both ends are respectively through connecting axle (321) with lighting cover (2) rotate and connect, the one end of cleaning brush (31) is equipped with actuating mechanism (32).
5. The lighting cover with self-cleaning function according to claim 4, wherein said cleaning brush (31) further comprises: the cleaning brush pipe comprises a cleaning brush pipe (311), a water conveying cavity (312), a water spraying port (313) and a water inlet (315), wherein the water conveying cavity (312) is arranged inside the cleaning brush pipe (311), the water inlet (315) communicated with the water conveying cavity (312) is formed in one side of the cleaning brush pipe, the water spraying ports (313) are formed in the inner pipe wall of the cleaning brush pipe (311) and opposite to the lighting cover (2), and the cleaning brush head (314) is arranged between the adjacent water inlets (315).
6. The lighting cover with self-cleaning function according to claim 4, wherein said driving mechanism (32) further comprises: the reciprocating screw rod mechanism comprises a transmission gear (322), a transmission rack (323), a reciprocating nut (324), a reciprocating screw rod (325) and a driving motor (326), wherein the transmission gear (322) is arranged at the outer end of the connecting shaft (321), the transmission rack (323) is arranged below the transmission gear (322) and meshed with the transmission gear (322), the reciprocating screw rod (325) is arranged below the transmission rack (323) and connected with the transmission rack (323) through the reciprocating nut (324), and the output end of the driving motor (326) is connected with one end of the reciprocating screw rod (325).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288617.3U CN214441092U (en) | 2021-02-02 | 2021-02-02 | Lighting shade with self-cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120288617.3U CN214441092U (en) | 2021-02-02 | 2021-02-02 | Lighting shade with self-cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214441092U true CN214441092U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120288617.3U Active CN214441092U (en) | 2021-02-02 | 2021-02-02 | Lighting shade with self-cleaning function |
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| CN (1) | CN214441092U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704799A (en) * | 2022-04-14 | 2022-07-05 | 彭金国 | Indoor lighting system for building |
-
2021
- 2021-02-02 CN CN202120288617.3U patent/CN214441092U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114704799A (en) * | 2022-04-14 | 2022-07-05 | 彭金国 | Indoor lighting system for building |
| CN114704799B (en) * | 2022-04-14 | 2023-11-14 | 中筑(深圳)设计院有限公司 | Indoor lighting system for building |
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