CN213513351U

CN213513351U - Dust removal device for foldable LED street lamp

Info

Publication number: CN213513351U
Application number: CN202021074627.9U
Authority: CN
Inventors: 张阳; 宋明华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-06-22
Anticipated expiration: 2030-06-11

Abstract

The utility model belongs to the LED street lamp field specifically is a foldable dust collector for LED street lamp, including the protective frame, the both sides of protective frame inner chamber respectively fixedly connected with be parallel to each other and upwards stretch out branch, both sides the top of branch is fixedly connected with scraping ring respectively, the first metal block of positive fixedly connected with of protective frame top, the electric wire netting that upwards stretches out has been cup jointed in the inner chamber activity of protective frame. This street lamp is through adopting the design of upper and lower muff-coupling formula, the used together of cooperation electric wire netting simultaneously, when the street lamp does not use, can directly promote the first half to the inside of protective frame, thereby reduced the space occupation of street lamp, when using, when upwards spurring insulating pull ring, two metal blocks contact each other and light the street lamp, and the scraping ring can clean the guard shield, the electric wire netting also can effectively prevent external mosquito, on having guaranteed that device occupation space is little, the convenient basis of clearance, can also reduce the influence of mosquito to the street lamp.

Description

Dust removal device for foldable LED street lamp

Technical Field

The utility model relates to a LED street lamp field specifically is a foldable dust collector for LED street lamp.

Background

The LED street lamp, as the name implies, is a street lamp using LED as a light source, and has the advantages of low energy consumption, fast response speed, high efficiency, environmental protection, etc., and thus gradually becomes the mainstream lamp source of the street lamp. The street lamp is generally arranged on two sides of a roadside and used for providing light source support for surrounding vehicles, pedestrians and the like, and not only is great convenience provided for life and travel of people, but also the street lamp is a beautiful landscape in a city.

Although the existing street lamp can meet basic use requirements, the defects are obvious, and the existing street lamp mainly comprises the following components: the traditional street lamp occupies a large space and can only be used outdoors generally, and the practical use has certain limitation; after the street lamp is lighted, mosquitoes and other insects are often attracted by the light, and when the mosquitoes and other insects are attached to the lampshade, stains can be left on the lampshade, so that the illumination efficiency of the street lamp can be influenced in the past. Therefore, it is necessary to provide a street lamp which is easy to clean and occupies a small space.

In order to solve the problem, the application provides a dust collector for foldable LED street lamp.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a foldable dust collector for LED street lamp has the characteristics of being convenient for clean and small and exquisite.

(II) technical scheme

For solving the technical problem, the utility model provides a foldable dust collector for LED street lamp, including the protective frame, the both sides of protective frame inner chamber respectively fixedly connected with be parallel to each other and upwards stretch out branch, both sides the top of branch is fixedly connected with scraping ring respectively, the first metal block of positive fixedly connected with of protective frame top, the electric wire netting that upwards stretches out has been cup jointed in the inner chamber activity of protective frame, the base is installed to the bottom surface of electric wire netting, and the left and right sides of base is provided with latch device respectively, the positive one side fixedly connected with second metal block of base, the fluorescent tube is installed respectively to the both sides of base top surface, the guard shield that is located the fluorescent tube outside has been cup jointed to the top of base, the insulating pull ring of top surface fixedly connected with of electric wire netting.

Preferably, the clamping device is including the protecting crust, the bottom surface fixed connection of protecting crust inner chamber is in the one end of spring, the other end fixed connection of spring is in the bottom surface of driving plate, the left and right sides of driving plate is equipped with the slider respectively, and the top surface of driving plate is connected with the joint that is located the protecting crust outside.

Preferably, the left side and the right side of the inner cavity of the protective shell are respectively provided with a sliding groove, and the sliding blocks are clamped in the sliding grooves.

Preferably, the upper part of the power grid and the surface of the insulating pull ring are respectively smooth curved surfaces, and the insulating pull ring is fixedly connected to the middle part of the top surface of the power grid.

Preferably, the inner wall of the scraping ring is tightly attached to the outer surface of the shield, and the length value of the shield is equal to that of the support rod.

Preferably, semicircular grooves are formed in the upper portions of the two sides of the inner cavity of the protective frame respectively, and the end head of the clamping device is clamped in the semicircular grooves.

Preferably, the middle parts of the first metal block and the second metal block are on the same vertical line, and the joint part of the first metal block and the second metal block and the middle part of the clamping device are on the same horizontal plane.

The above technical scheme of the utility model has following profitable technological effect: this street lamp is through adopting the design of upper and lower muff-coupling formula, the used together of cooperation electric wire netting simultaneously, when the street lamp does not use, can directly promote the first half to the inside of protective frame, thereby reduced the space occupation of street lamp, when using, when upwards spurring insulating pull ring, two metal blocks contact each other and light the street lamp, and the scraping ring can clean the guard shield, the electric wire netting also can effectively prevent external mosquito, on having guaranteed that device occupation space is little, the convenient basis of clearance, can also reduce the influence of mosquito to the street lamp.

Drawings

Fig. 1 is a schematic view of the internal structure of the present invention;

fig. 2 is a schematic diagram of the internal structure of the power grid of the present invention;

FIG. 3 is a schematic view of the internal structure of the protection frame of the present invention;

fig. 4 is a schematic front view of the structure of the present invention;

fig. 5 is a schematic structural view of the latch device of the present invention.

Reference numerals:

1. a protective frame; 2. a strut; 3. scraping rings; 4. a first metal block; 5. a clamping device; 51. protecting the shell; 52. a spring; 53. a drive plate; 54. a slider; 55. a clamping head; 6. a base; 7. a second metal block; 8. a lamp tube; 9. a shield; 10. a power grid; 11. an insulating pull ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

FIG. 5 is a schematic structural view of the latch device of the present invention; including protecting shell 51, the bottom surface fixed connection of protecting shell 51 inner chamber is in the one end of spring 52, and the other end fixed connection of spring 52 is in the bottom surface of driving plate 53, and the left and right sides of driving plate 53 is equipped with slider 54 respectively, and the top surface of driving plate 53 is connected with the joint 55 that is located protecting shell 51 outside. The protective shell 51 is connected at the two sides of the base 6, under the elastic acting force of the spring 52, the driving plate 53 and the clamping head 55 can be pushed to move outwards all the time, when the clamping head 55 moves to the semicircular groove of the inner cavity of the protective frame 1, the popped clamping head 55 can be just embedded into the semicircular groove, and therefore the position of the power grid 10 is fixed.

As shown in fig. 5, the utility model provides a foldable dust collector for LED street lamp, including protective housing 51, the spout has been seted up respectively to the left and right sides of its protective housing 51 inner chamber, and both sides slider 54 joint is in the spout. Through the design at protective housing 51 both sides joint spout to the slider 54 of both sides joint respectively in the spout, make driving plate 53 can slide along certain orbit, and the spout has restricted driving plate 53's home range, avoids joint head 55 to appear popping out to the outside condition of protective housing 51.

In this embodiment, the upper side of the power grid 10 and the surface of the insulating pull ring 11 are respectively smooth curved surfaces, and the insulating pull ring 11 is fixedly connected to the middle of the top surface of the power grid 10. The lifting and retracting of the street lamp are realized by holding the insulating pull ring 11 by hand, and the situation that the surface of the insulating pull ring 11 is too sharp to cause discomfort of an operator can be avoided by adopting the design of a smooth curved surface on the surface of the insulating pull ring 11.

As shown in fig. 1, the inner wall of the scraper ring 3 is closely fitted to the outer surface of the shroud 9, and the length of the shroud 9 is equal to the length of the strut 2. In the process of upward movement of the handheld insulating pull ring 11, the scraping ring 3 and the shield 9 are relatively moved, so that the surface of the shield 9 can be cleaned by the scraping ring 3, the attachment of stains on the surface of the shield 9 is reduced, and meanwhile, the length values of the shield 9 and the support rod 2 are equal, so that the shield 9 can be ensured to obtain a comprehensive cleaning effect.

It should be noted that the middle parts of the first metal block 4 and the second metal block 7 are on the same vertical line, and the joint part of the first metal block 4 and the second metal block 7 and the middle part of the latch 5 are on the same horizontal plane. After the clamping joint 55 is clamped at the semicircular groove, the first metal block 4 and the second metal block 7 can be just contacted with each other, so that the overall electrifying effect of the street lamp is realized.

The utility model discloses a theory of operation and use flow: before the street lamp is used, firstly, the insulating pull ring 11 is held by hand and lifted upwards, at the moment, the power grid 10 is lifted upwards in the inner cavity of the protective frame 1, the position of the scraping ring 3 is fixed, the movable power grid 10 can drive the protective cover 9 to move upwards synchronously, at the moment, the surface of the protective cover 9 can be cleaned by the scraping ring 3, when the power grid 10 is lifted to a certain position, the clamping heads 55 on two sides can be ejected to the semicircular groove above the inner cavity of the protective frame 1, so that the position of the power grid 10 is fixed, under the elastic acting force of the spring 52, the clamping heads 55 can always eject outwards, when the clamping heads 55 are clamped at the semicircular groove, the first metal block 4 and the second metal block 7 are also contacted with each other, the electrifying effect of the protective cover 9 and the power grid 10 is realized, the electrified power grid 10 can effectively prevent the interference of external mosquitoes to the device, when the street lamp is not used, the insulating pull ring 11 is held by, at this time, the clamping connector 55 will retract into the inner cavity of the protective shell 51, and the power grid 10 can also descend into the protective frame 1, so as to reduce the occupied space.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A dust removal device for a folding type LED street lamp comprises a protective frame (1) and is characterized in that two sides of an inner cavity of the protective frame (1) are respectively and fixedly connected with supporting rods (2) which are parallel to each other and extend upwards, the top ends of the supporting rods (2) on two sides are respectively and fixedly connected with scraping rings (3), a first metal block (4) is fixedly connected to the front side of the upper portion of the protective frame (1), an electric network (10) which extends upwards is movably sleeved on the inner cavity of the protective frame (1), a base (6) is installed on the bottom surface of the electric network (10), clamping devices (5) are respectively arranged on the left side and the right side of the base (6), a second metal block (7) is fixedly connected to one side of the front side of the base (6), lamp tubes (8) are respectively installed on two sides of the top surface of the base (6), a protective cover (9) which is positioned outside the, and the top surface of the power grid (10) is fixedly connected with an insulating pull ring (11).

2. The dust removal device for the folding LED street lamp according to claim 1, wherein the clamping device (5) comprises a protective shell (51), the bottom surface of the inner cavity of the protective shell (51) is fixedly connected to one end of a spring (52), the other end of the spring (52) is fixedly connected to the bottom surface of a transmission plate (53), the left side and the right side of the transmission plate (53) are respectively provided with a sliding block (54), and the top surface of the transmission plate (53) is connected with a clamping joint (55) positioned outside the protective shell (51).

3. The dust removing device for the folding LED street lamp according to claim 2, wherein sliding grooves are respectively formed in the left side and the right side of the inner cavity of the protective shell (51), and the sliding blocks (54) on the two sides are clamped in the sliding grooves.

4. The dust removing device for the folding LED street lamp according to claim 1, wherein the upper part of the power grid (10) and the surface of the insulating pull ring (11) are smooth curved surfaces respectively, and the insulating pull ring (11) is fixedly connected to the middle part of the top surface of the power grid (10).

5. The dust removing device for the folding LED street lamp is characterized in that the inner wall of the scraping ring (3) is closely attached to the outer surface of the shield (9), and the length of the shield (9) is equal to that of the support rod (2).

6. The dust removal device for the folding LED street lamp according to claim 1, wherein semicircular grooves are respectively formed above two sides of the inner cavity of the protective frame (1), and the ends of the clamping device (5) are clamped in the semicircular grooves.

7. The dust removing device for the folding LED street lamp according to claim 1, wherein the middle parts of the first metal block (4) and the second metal block (7) are on the same vertical line, and the joint part of the first metal block (4) and the second metal block (7) and the middle part of the clamping device (5) are on the same horizontal plane.