CN210979587U - L ED street lamp convenient to wash - Google Patents
L ED street lamp convenient to wash Download PDFInfo
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- CN210979587U CN210979587U CN201921397732.3U CN201921397732U CN210979587U CN 210979587 U CN210979587 U CN 210979587U CN 201921397732 U CN201921397732 U CN 201921397732U CN 210979587 U CN210979587 U CN 210979587U
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Abstract
The utility model discloses an L ED street lamp convenient to wash, including lamp pole, mount pad and L ED lamp body, the inside cavity of lamp pole, quick-operation joint is installed to the lower part of lamp pole, lamp pole top and mount pad fixed connection, the mounting groove has been seted up to the mount pad bottom, installs L ED lamp body in the mounting groove, L ED lamp body includes casing, L ED light source and lens, the opening edge of mounting groove is the shower nozzle that annular array arranged a plurality of orientation lens, the installation cavity has been seted up in the mounting groove, the utility model discloses high pressure rivers reach branch liquid box through the inlet tube, and each shower nozzle is reachd through the branch pipe, and the injection direction of every group shower nozzle is 5, 30, 75 in proper order to guarantee to wash the different positions of lens, can wash L ED lamp body's lens fast through the multiunit shower nozzle, can directly aim at the washing position to the high-usage of water is very high, practices thrift the water resource.
Description
Technical Field
The utility model relates to a street lamp technical field especially relates to an L ED street lamp convenient to wash.
Background
The road illumination is closely related to the production and life of people, and with the acceleration of the urbanization process of China, the L ED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high anti-seismic capacity, long service life, environmental protection and the like, and becomes a new generation of energy-saving light source which has the advantage of replacing the traditional light source in the world, so that the L ED street lamp becomes the best choice for the energy-saving reconstruction of the road illumination.
The existing street lamp is affected by dust flying caused by vehicles on the road, dust is easily accumulated on a lens of the street lamp, the lighting effect is affected, particularly, the street lamp on the road with more muck vehicles is particularly serious, the due lighting effect cannot be achieved, and potential safety hazards exist, the existing L ED street lamp is generally cleaned manually or cleaned by spraying water through a cleaning vehicle, the manual cleaning is time-consuming and labor-consuming and low in efficiency, the cleaning position cannot be quickly aligned and needs a large amount of water when the street lamp is cleaned by directly spraying water, the water utilization rate is low, water resources are wasted, and the waterproof performance of the existing L ED street lamp is still required to be further improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an L ED street lamp convenient to wash possesses the advantage of being convenient for wash lens, high-efficient water conservation, has solved the problem that exists among the prior art.
According to the utility model discloses L ED street lamp convenient to wash, including lamp pole, mount pad and L ED lamp body, quick-operation joint is installed to the inside cavity of lamp pole, the lower part of lamp pole, lamp pole top and mount pad fixed connection, the mounting groove has been seted up to the mount pad bottom, installs L ED lamp body in the mounting groove, L ED lamp body includes casing, L ED light source and lens, the opening edge of mounting groove is a plurality of shower nozzles that the annular array arranged, the shower nozzle is towards lens, the installation cavity has been seted up in the mounting groove, the installation cavity is located the mounting groove directly over, the installation cavity internal fixation has the branch liquid box, divide through the branch pipe intercommunication between liquid box and a plurality of shower nozzles, divide the top of liquid box to connect the inlet tube, the other end of inlet tube passes mount pad, lamp pole and quick-operation joint connection.
Furthermore, the position of the spray head and the lowest point of the lens are positioned on the same horizontal plane.
Furthermore, the plurality of spray heads are divided into at least three groups according to three groups, and the included angles between the spraying direction of each group of spray heads and the horizontal plane are 5 degrees, 30 degrees and 75 degrees in sequence so as to ensure that different positions of the lens are washed.
Furthermore, the liquid distribution box is cylindrical, and the branch pipes are arranged and connected to the side wall of the liquid distribution box in an annular array, so that the water yield of the spray heads connected with the branch pipes is the same.
Furthermore, the joint of the water inlet pipe and the liquid separating box is positioned at the top axle center of the liquid separating box.
Furthermore, a step corresponding to the shape of the shell is formed in the mounting groove, a sealing gasket is arranged on the step, and after the L ED lamp body is mounted on the mounting groove, the sealing gasket is tightly abutted to the shell of the L ED lamp body to prevent water from entering the lamp body.
Compared with the prior art, the utility model has the beneficial effects of through quick-operation joint with the water pipe high-speed joint who washs car or fire hydrant, high-pressure rivers reach the branch liquid box through the inlet tube, each shower nozzle is reachd to the rethread branch pipe, the injection direction of every group shower nozzle is 5 in proper order with the contained angle of horizontal plane, 30 °, 75, wash in order to guarantee to the different positions of lens, can wash L ED lamp body's lens fast through the multiunit shower nozzle, can direct alignment wash the position, and the water utilization ratio is very high, the water economy resource, can pass through the pipe connection between a plurality of street lamps, use a quick-operation joint can wash the street lamp lens on the whole street, high efficiency is practical.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of an L ED street lamp convenient to wash according to the present invention.
Fig. 2 is an enlarged view of a portion of the structure of fig. 1.
Fig. 3 is a schematic layout of the nozzles on the mounting base.
FIG. 4 is a schematic structural diagram of another embodiment.
In the figure, the lamp comprises a lamp post 1, a mounting base 2, an ED lamp body 3-L, a quick connector 4, a mounting groove 5, a shell 6, an ED light source 7-L, a lens 8, a nozzle 9, a mounting cavity 10, a liquid separation box 11, a branch pipe 12, a water inlet pipe 13, a step 14, a sealing washer 15 and a pipeline 16.
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.
Referring to fig. 1-3, an L ED street lamp convenient to wash, including lamp pole 1, mount pad 2 and L ED lamp body 3, the inside cavity of lamp pole 1, quick-operation joint 4 is installed to the lower part of lamp pole 1, 1 top and mount pad 2 fixed connection of lamp pole, mounting groove 5 has been seted up to mount pad 2 bottom, install L ED lamp body 3 in the mounting groove 5, L ED lamp body 3 includes casing 6, L ED light source 7 and lens 8, lens 8 are convex arc shape downwards, the opening edge of mounting groove 5 is a plurality of shower nozzles 9 of annular array arrangement, shower nozzle 9 is towards lens 8, installation cavity 10 has been seted up in the mounting groove 5, installation cavity 10 is located the mounting groove directly over, installation cavity 10 bottom inner wall is fixed with divide liquid box 11, divide and communicate through branch pipe 12 between liquid box 11 and a plurality of shower nozzles 9, inlet tube 13 is connected on the top of divide liquid box 11, the other end of inlet tube 13 passes mount pad 2, lamp pole 1 is connected.
On the basis of the above embodiment, the position of the head 9 is located on the same horizontal plane as the lowest point of the lens 8.
Further, in order to wash and guarantee the washing effect to lens 8 multi-angle, a plurality of shower nozzles 9 divide into three at least groups according to three, and three groups in this embodiment, the contained angle of the injection direction of every group shower nozzle 9 and horizontal plane is 5 °, 30 °, 75 ° in proper order to guarantee to wash lens 8 to different positions.
On the basis of the above embodiment, in order to ensure that the water yield of each spray head is uniform, the liquid separation box 11 is cylindrical, and the branch pipes 12 are arranged and connected to the side wall of the liquid separation box 11 in an annular array, so that the water yields of the spray heads connected with the branch pipes are the same.
In order to further ensure the uniformity of water output, the joint of the water inlet pipe 13 and the liquid distribution box 11 is positioned at the top axle center of the liquid distribution box 11, the length of the branch pipe 12 is also the same, and water flow is uniformly conveyed to each spray head 9 through the liquid distribution box 11 and the branch pipe 12.
In order to prevent water from entering L ED lamp body 3 in the mounting groove 5 during washing, a step 14 corresponding to the shape of the shell 6 is arranged on the mounting groove 5, a sealing washer 15 is arranged on the step 14, the cross section of the sealing washer 15 is in a right-angle shape, and after the L ED lamp body 3 is mounted on the mounting groove 5, the sealing washer 15 is tightly abutted to the shell 6 of the L ED lamp body 3 to prevent water from entering.
When washing, water pipe high-speed joint through quick-operation joint 4 and washing car or fire hydrant is connected, high-pressure rivers reach branch liquid box 11 through inlet tube 13, rethread branch pipe 12 reachs each shower nozzle 9, the injection direction of every group shower nozzle 9 is 5 with the contained angle of horizontal plane in proper order, 30 °, 75, wash with the different positions of assurance to lens 8, because branch pipe 12 and inlet tube 13 are thinner, the velocity of flow of shower nozzle 9 department is great, the impact force of rivers is strong, can wash L ED lamp body 3's lens 8 fast through multiunit shower nozzle 9, can directly aim at and wash the position, and the utilization ratio of water is very high, the water economy resource, set up the step 14 corresponding with casing 6's shape on through mounting groove 5, and the seal ring 15 that sets up on the step 14, L ED lamp body 3 installs the back on mounting groove 5, seal ring 15 tightly offsets with L ED lamp body 3's casing 6, effectively prevent to intake when washing.
Referring to fig. 4, in another embodiment, the water inlet pipes 13 of a plurality of street lamps are connected through a pipeline 16, the pipeline 16 is buried underground, and only one quick connector 4 is left, so that the street lamp lenses on the whole street can be washed by using one quick connector 4, and the street lamp washing device is efficient and practical.
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 (6)
1. The utility model provides an L ED street lamp convenient to wash, includes lamp pole, mount pad and L ED lamp body, the inside cavity of lamp pole, quick-operation joint is installed to the lower part of lamp pole, lamp pole top and mount pad fixed connection, the mounting groove has been seted up to the mount pad bottom, installs L ED lamp body in the mounting groove, L ED lamp body includes casing, L ED light source and lens, the opening edge of mounting groove is a plurality of shower nozzles towards lens of arranging in the annular array, set up the installation cavity in the mounting groove, the installation cavity is located the mounting groove directly over, the installation cavity internal fixation has the branch liquid box, pass through the branch pipe intercommunication between branch liquid box and a plurality of shower nozzles, divide the top of liquid box and connect the inlet tube, the other end of inlet tube passes mount pad, lamp pole and quick-operation joint connection.
2. The L ED street light convenient to wash as claimed in claim 1, wherein the spray head is located at the same level as the lowest point of the lens.
3. The L ED street lamp convenient to wash as claimed in claim 1, wherein the plurality of spray heads are grouped into at least three groups according to three groups, and the included angles between the spray direction of each group of spray heads and the horizontal plane are 5 degrees, 30 degrees and 75 degrees in sequence.
4. The L ED street lamp convenient to wash as claimed in claim 3, wherein the liquid distribution box is cylindrical, and the branch tubes are connected to the side wall of the liquid distribution box in an annular array.
5. The L ED street lamp convenient to wash as claimed in claim 4, wherein the junction of the water inlet pipe and the liquid distribution box is located at the top axis of the liquid distribution box.
6. The L ED street lamp convenient to wash as claimed in claim 1, wherein the mounting groove is provided with a step corresponding to the shape of the housing, and the step is provided with a sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397732.3U CN210979587U (en) | 2019-08-27 | 2019-08-27 | L ED street lamp convenient to wash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397732.3U CN210979587U (en) | 2019-08-27 | 2019-08-27 | L ED street lamp convenient to wash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210979587U true CN210979587U (en) | 2020-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921397732.3U Active CN210979587U (en) | 2019-08-27 | 2019-08-27 | L ED street lamp convenient to wash |
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| Country | Link |
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| CN (1) | CN210979587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047556A (en) * | 2021-03-30 | 2021-06-29 | 上海莹通照明工程有限公司 | Outer wall ornament lamp dust removal mechanism and architectural ornament lamp |
-
2019
- 2019-08-27 CN CN201921397732.3U patent/CN210979587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047556A (en) * | 2021-03-30 | 2021-06-29 | 上海莹通照明工程有限公司 | Outer wall ornament lamp dust removal mechanism and architectural ornament lamp |
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