CN215001279U

CN215001279U - Municipal administration illumination LED street lamp

Info

Publication number: CN215001279U
Application number: CN202120454289.XU
Authority: CN
Inventors: 夏晓春; 夏伊芯
Original assignee: Wenzhou Yangguang Construction Co ltd
Current assignee: Wenzhou Yangguang Construction Co ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-12-03
Anticipated expiration: 2031-03-02

Abstract

The utility model relates to a municipal administration illumination LED street lamp, it includes the lamp pole, it is connected with the bill-board to rotate on the lamp pole, the arc wall has been seted up on the lamp pole, the tip of bill-board slides and sets up in the arc wall, the end connection of bill-board has the arc pole, the arc pole slides and sets up in the arc wall, the arc hole has been seted up on the arc wall of self extending direction along the arc wall to the arc wall, the arc pole slides and sets up in the arc hole, the cover is equipped with reset spring on the arc pole, reset spring's the extending direction along the arc wall is flexible, reset spring's tip is connected respectively on the tip of bill-board and one side cell wall of arc wall along self extending direction, when reset spring is in natural state, the bill-board is located best show position. This application has the effect that improves bill-board wind resistance.

Description

Municipal administration illumination LED street lamp

Technical Field

The application relates to the field of street lamps, in particular to a municipal lighting LED street lamp.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination.

In the related art, chinese patent with publication number CN204005695U discloses a street lamp, which comprises a lamp post, a billboard, a solar battery, and a circuit board, wherein the billboard is disposed above the lamp post, a first long plate and a second long plate are disposed at corresponding positions on two sides of the lamp post, a first LED illuminant is disposed at the top of the lamp post, a white light source is disposed in the first LED illuminant, a second LED illuminant is disposed on the second long plate, a yellow light source is disposed in the second LED illuminant, advertisement lamps are disposed on front and rear side surfaces of the first long plate, the first LED illuminant, the second LED illuminant, and the advertisement lamps are electrically connected with the circuit board, and the first LED illuminant, the second LED illuminant, and the advertisement lamp fingers are connected in parallel; the solar cell panel is arranged below the second long plate on the lamp pole, the solar cell panel is electrically connected with the circuit main board, and the advertising board is arranged below the first long plate on the lamp pole.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the force generated by wind on the advertising board of the street lamp exceeds the bearing limit of the advertising board, the advertising board can be broken and fall off, the life and property safety of pedestrians is endangered, and the wind resistance performance is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the wind resistance performance of bill-board, this application provides a municipal administration illumination LED street lamp.

The application provides a municipal administration illumination LED street lamp adopts following technical scheme:

the utility model provides a municipal administration illumination LED street lamp, includes the lamp pole, it is connected with the bill-board to rotate on the lamp pole, the arc wall has been seted up on the lamp pole, the tip of bill-board slides and sets up in the arc wall, the end connection of bill-board has the arc pole, the arc pole slides and sets up in the arc wall, the arc hole has been seted up on the arc wall of arc edge self extending direction, the arc pole slides and sets up in the arc hole, the cover is equipped with reset spring on the arc pole, reset spring's extending direction along the arc wall is flexible, reset spring's tip is connected respectively on the tip of bill-board and one side cell wall of arc edge self extending direction, when reset spring is in natural state, the bill-board is located best show position.

Through adopting above-mentioned technical scheme, during strong wind weather, the tip that wind blown the bill-board slides along the extending direction of arc wall to make the bill-board rotate, and then make the bill-board receive the power that wind blown and reduce. When the billboard is blown by wind to rotate towards the direction close to the return spring, the return spring is compressed, the arc-shaped rod plays a guiding role and is beneficial to the rotation of the billboard, and the return spring is restored after the wind stops to push the billboard to move to the optimal display position; when the billboard is blown by wind to rotate in the direction far away from the return spring, the return spring extends, and the return spring recovers after the wind stops to pull the billboard to move to the optimal display position. Through the structure, when the advertising board is blown by strong wind in different directions, the advertising board rotates in different directions, so that the wind blowing force of the advertising board is reduced, and the wind resistance of the street lamp is improved. Under the action of the return spring, the billboard can move to the optimal display position after wind stop, and the display effect of the billboard is improved.

Optionally, a first magnet is arranged on the wall of the arc-shaped groove, a second magnet is arranged on the end portion, arranged in the arc-shaped groove, of the advertising board in a sliding manner, and the first magnet and the second magnet attract each other when the advertising board is located at the optimal display position.

Through adopting above-mentioned technical scheme, first magnet and second magnet inter attraction to when making on less wind blows the bill-board, the bill-board is difficult for taking place to rotate, has improved the bandwagon effect of bill-board. After the billboard is blown by strong wind to rotate, the billboard resets under the action of the reset spring, the first magnet and the second magnet are beneficial to the movement of the billboard to the optimal display position, and the display effect of the billboard is improved.

Optionally, the billboard includes the sliding block, the show tablet body and connects the sliding block and the connecting rod of the show tablet body, the arc wall is including the sliding tray that supplies the sliding block to slide and set up and the shifting chute that supplies the connecting rod to slide and set up, the groove width of shifting chute is less than the width of sliding block.

Through adopting above-mentioned technical scheme, the width of groove of shifting chute is less than the width of sliding block, has restricted the bill-board and has come off from the lamp pole.

Optionally, a via hole for the sliding block and the connecting rod to extend into is formed in the lamp rod, and the via hole is communicated with the sliding groove and the moving groove.

Through adopting above-mentioned technical scheme, when installing the bill-board, insert the conducting hole with sliding block and connecting rod earlier, remove the sliding block again to the sliding tray in, the connecting rod removes to the shifting chute. The conducting hole facilitates the sliding block to be arranged in the sliding groove, and is helpful for workers to install the advertising board.

Optionally, the lamp pole includes the body of rod and installs the collar on the body of rod, arc wall and arc hole are all seted up on the collar.

By adopting the technical scheme, the mounting ring is sleeved on the rod body firstly when the lamp pole is assembled. When assembling the billboard, firstly the billboard is installed on the mounting ring on the ground, and then the mounting ring is moved to a proper height and installed on the rod body. By the aid of the installation mode, overhead working time of workers is shortened, and working safety of the workers is improved. Compared with the installation in the air, the installation on the ground has the advantages that tools and parts can be placed and taken more conveniently, and the installation by workers is facilitated.

Optionally, a mounting groove is formed in the inner wall of the mounting ring, a mounting block is slidably arranged in the mounting groove, a mounting spring which stretches along the extending direction of the mounting groove is arranged in the mounting groove, the end portion of the mounting spring is connected to the groove bottoms of the mounting block and the mounting groove respectively, when the mounting spring is in a natural state, the end portion of the mounting block extends to the outside of the mounting groove, and a fixing groove for embedding the end portion of the mounting block is formed in the rod body.

Through adopting above-mentioned technical scheme, install the bill-board to the collar on ground after, remove the collar to the opening of mounting groove again and align with the fixed slot opening, the installation piece imbeds the fixed slot under the effect of installation spring to install the collar on the lamp pole. Through the structure, the installation ring is installed by workers without using tools, so that the installation ring is convenient for the workers to install, the high-altitude operation time of the workers is shortened, and the operation safety of the workers is improved.

Optionally, a draw hole penetrates through the hole bottom of the mounting groove, a pull rod is slidably arranged in the draw hole, one end of the pull rod is connected to the mounting block, and the other end of the pull rod is located outside the mounting ring.

Through adopting above-mentioned technical scheme, when changing the show content on the show tablet body, with the pull rod to the direction pulling of keeping away from the body of rod to drive the installation piece and take out from the fixed slot, make the collar can remove to the direction that is close to ground, the staff of being convenient for changes the show content on the show tablet body on ground.

Optionally, a guide groove is formed in the lamp post and communicated with the fixing groove, and the end of the mounting block is slidably arranged in the guide groove.

Through adopting above-mentioned technical scheme, when the installation collar, earlier establish the collar on the body of rod, then rotate the collar for the tip of installation piece inserts the guide way, removes the collar along the guide way again and to the installation piece embedding fixed slot. The mounting groove is seted up on the inner wall of collar, and the opening of fixed slot is difficult for aiming at to the opening of mounting groove during the installation, and the guide way plays the guide effect to the installation piece, helps installation piece embedding fixed slot, and the staff of being convenient for installs the collar.

In summary, the present application includes at least one of the following beneficial technical effects:

1. in strong wind weather, the billboard rotates towards different directions due to the wind in different directions, so that the force of wind blowing on the billboard is reduced, and the wind resistance of the billboard is improved; after the wind stops, the billboard moves to the optimal display position under the action of the return spring, so that the display effect of the billboard is improved;

2. when small wind blows the billboard, the first magnet and the second magnet which are mutually attracted limit the rotation of the billboard, so that the display effect of the billboard is improved; after the strong wind stops, the mutually attracted first magnet and second magnet are beneficial to the movement of the billboard to the optimal display position, so that the display effect of the billboard is improved;

3. when the installation ring is installed, the installation ring is sleeved on the rod body firstly, then the installation ring is moved to a proper height, then the installation ring is rotated to enable the installation block to be inserted into the guide groove, and finally the installation ring is moved to the installation block embedding fixing groove along the guide groove, so that the installation ring is installed on the rod body, and through the structure, the installation of workers is convenient without carrying tools when the installation ring is installed.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of the billboard and the second magnet in the embodiment of the present application.

FIG. 3 is a partially schematic cross-sectional view of a highlighted arcuate bar of an embodiment of the present application.

Fig. 4 is a partial cross-sectional view taken along line a-a of fig. 3.

Description of reference numerals: 1. a lamp post; 11. a rod body; 111. a guide groove; 112. fixing grooves; 12. a mounting ring; 121. a via hole; 2. a lamp socket; 3. a billboard; 31. a slider; 311. a second magnet; 32. a connecting rod; 33. a display board body; 4. an arc-shaped slot; 41. a sliding groove; 411. a first magnet; 42. a moving groove; 43. an arc-shaped hole; 44. an arcuate bar; 45. a return spring; 5. mounting grooves; 51. hole drawing; 52. mounting blocks; 53. a pull rod; 54. and installing a spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses municipal administration illumination LED street lamp. Referring to fig. 1, municipal administration illumination LED street lamp includes lamp pole 1, lamp stand 2 and bill-board 3, and lamp pole 1 includes the body of rod 11 and installs collar 12 on the body of rod 11, and bill-board 3 rotates to be connected on collar 12, and lamp stand 2 and the welding of the body of rod 11, and lamp stand 2 is used for supplying the installation of LED bulb.

Referring to fig. 2, the signboard 3 includes a sliding block 31, a connecting rod 32 and a signboard body 33, the connecting rod 32 is connected between the sliding block 31 and the signboard body 33, the width of the connecting rod 32 is smaller than that of the sliding block 31, and the signboard body 33 is used for showing advertisement content.

Referring to fig. 1 and 3, an arc-shaped groove 4 is formed in the outer wall of the mounting ring 12, and the cross section of the arc-shaped groove 4 is convex. The arc-shaped groove 4 is divided into a moving groove 42 and a sliding groove 41 along the direction from the outer wall of the mounting ring 12 to the inner wall of the mounting ring 12, the sliding groove 41 and the moving groove 42 are both semi-annular, and the width of the sliding groove 41 is larger than that of the moving groove 42. The sliding block 31 is slidably disposed in the sliding groove 41, the end of the connecting rod 32 is slidably disposed in the moving groove 42, and the width of the moving groove 42 is smaller than that of the sliding groove 41. When the slide block 31 is slidably disposed in the slide groove 41, the side wall of the slide block 31 abuts against the groove wall of the slide groove 41, and the slide block 31 is more likely to slide along the annular slide groove 41 than when the slide block 31 is formed in a square shape. The top wall of the mounting ring 12 is provided with a via hole 121, the via hole 121 is communicated with the sliding groove 41 and the moving groove 42, and the sliding block 31 and the connecting rod 32 are inserted into the via hole 121.

Referring to fig. 3, when the sliding block 31 slides to the middle of the sliding groove 41 along the extending direction thereof, the signboard body 33 is located at the optimal exhibition position. The wall of the sliding slot 41 away from the moving slot 42 is embedded with a first magnet 411, and the first magnet 411 is located in the middle of the sliding slot 41 along the extending direction thereof. The second magnet 311 is embedded on the end surface of the sliding block 31 far away from the connecting rod 32, and when the display board body 33 is located at the optimal display position, the first magnet 411 and the second magnet 311 attract each other, so that the billboard 3 is not easy to rotate when the wind is small.

Referring to fig. 3, an arc rod 44 is slidably disposed in the arc slot 4, and ends of the arc rod 44 are fixedly connected to two side walls of the sliding block 31. The arc-shaped slot 4 is provided with an arc-shaped hole 43 along the slot wall of the extending direction, and the arc-shaped rod 44 is arranged in the arc-shaped hole 43 in a sliding way. The arc rod 44 includes two arc portions fixedly connected, and when the arc rod 44 is installed in the arc hole 43, one of the arc portions is first taken and partially inserted into the arc hole 43, and then the two arc portions are fixedly connected. The arc-shaped rod 44 is sleeved with a return spring 45, the return spring 45 extends along the extending direction of the arc-shaped groove 4, one end of the return spring 45 is fixed on the groove wall of the sliding groove 41 on one side of the extending direction, and the other end of the return spring 45 is fixed on the sliding block 31. When the return spring 45 is in a natural state, the sliding block 31 is positioned in the middle of the sliding groove 41, and the display board body 33 is positioned in an optimal display position.

Referring to fig. 1 and 3, when the signboard 3 is mounted on the mounting ring 12, the arc rod 44 is first installed in the arc hole 43, the return spring 45 is then sleeved on the arc rod 44, the sliding block 31 is inserted into the sliding groove 41 through the through hole 121, then the ends of the arc rod 44 are respectively fixed on the side walls of the sliding block 31 on both sides, and finally the ends of the return spring 45 are respectively fixed on the side wall of the sliding groove 41 along the sliding direction of the sliding block 31 and the side wall of the sliding block 31.

Referring to fig. 4, the inner wall of the mounting ring 12 is provided with two mounting grooves 5, wherein an opening of one mounting groove 5 faces an opening of the other mounting groove 5, and a pull hole 51 penetrates through bottoms of the two mounting grooves 5. The two mounting grooves 5 are respectively provided with a mounting block 52 in a sliding manner, the end part of the mounting block 52 is fixed with a pull rod 53, and the pull rod 53 is arranged in the pull hole 51 in a sliding manner. The pull rod 53 is sleeved with an installation spring 54, and the installation spring 54 extends and retracts along the extending direction of the installation groove 5. One end of the mounting spring 54 is fixed on the bottom of the mounting groove 5, and the other end of the mounting spring 54 is fixed on one side of the mounting block 52 close to the pull rod 53. When the mounting spring 54 is in a natural state, the end of the mounting block 52 extends to the outside of the mounting groove 5, and the end of the pull rod 53 far away from the mounting block 52 is located outside the mounting ring 12.

Referring to fig. 1 and 4, two guide grooves 111 for the end of the mounting block 52 to slide are formed in the outer wall of the rod body 11, openings of the two guide grooves 111 are opposite to each other, the guide grooves 111 extend along the length direction of the rod body 11, fixing grooves 112 are formed in the bottoms of the two guide grooves 111, and the fixing grooves 112 are located at one ends, close to the lamp holder 2, of the bottoms of the guide grooves 111. The groove depth of the fixing groove 112 is greater than that of the guide groove 111. When the mounting ring 12 moves to the opening of the mounting groove 5 to be aligned with the opening of the fixing groove 112, the end of the mounting block 52 is embedded and fixed in the fixing groove 112.

The implementation principle of the municipal lighting LED street lamp provided by the embodiment of the application is as follows: when the street lamp is installed, the advertising board 3 is installed on the installation ring 12 on the ground, the installation ring 12 is moved to a proper height, then the installation ring 12 is rotated so that the installation block 52 is inserted into the guide groove 111, and then the installation ring 12 is moved upward along the guide groove 111 until the installation block 52 is inserted into the fixing groove 112. When the display content is replaced, the pull rod 53 is pulled towards the direction far away from the rod body 11, so that the mounting block 52 is pulled out from the fixing groove 112, the mounting ring 12 can move towards the direction close to the ground, and the display content can be replaced by a worker conveniently.

In strong wind weather, the billboard 3 is blown by wind to rotate. When the billboard 3 is blown by wind to rotate towards the direction close to the return spring 45, the return spring 45 is compressed, and the return spring 45 is restored after the wind stops, so that the billboard 3 rotates to the optimal display position; when the billboard 3 is blown by wind to rotate towards the direction far away from the return spring 45, the return spring 45 is stretched, and the return spring 45 is restored after the wind stops, so that the billboard 3 rotates to the optimal display position. Through the structure, the advertising board 3 rotates in different directions when being blown by strong wind in different directions, so that the wind blowing force of the advertising board 3 is reduced, and the wind resistance of the advertising board 3 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a municipal lighting LED street lamp, includes lamp pole (1), its characterized in that: the lamp post is characterized in that a billboard (3) is rotatably connected to the lamp post (1), an arc-shaped groove (4) is formed in the lamp post (1), the end portion of the billboard (3) is arranged in the arc-shaped groove (4) in a sliding mode, an arc-shaped rod (44) is connected to the end portion of the billboard (3), the arc-shaped rod (44) is arranged in the arc-shaped groove (4) in a sliding mode, an arc-shaped hole (43) is formed in the groove wall of the arc-shaped groove (4) in the extending direction of the arc-shaped groove (4), the arc-shaped rod (44) is arranged in the arc-shaped hole (43) in a sliding mode, a reset spring (45) is sleeved on the arc-shaped rod (44), the reset spring (45) stretches in the extending direction of the arc-shaped groove (4), the end portion of the reset spring (45) is respectively connected to the groove wall of the end portion of the billboard (3) and the arc-shaped groove (4) in the extending direction of the arc-shaped groove, and the reset spring (45) is in a natural state, the billboard (3) is positioned at the best display position.

2. The municipal lighting LED street lamp according to claim 1, wherein: be provided with first magnet (411) on the cell wall of arc wall (4), the slip of bill-board (3) is provided with second magnet (311) on setting up the tip in arc wall (4), when bill-board (3) are located best show position, first magnet (411) and second magnet (311) inter attraction.

3. The municipal lighting LED street lamp according to claim 1, wherein: the billboard (3) comprises a sliding block (31), a display board body (33) and a connecting rod (32) connecting the sliding block (31) and the display board body (33), the arc-shaped groove (4) comprises a sliding groove (41) for the sliding setting of the sliding block (31) and a moving groove (42) for the sliding setting of the connecting rod (32), and the width of the moving groove (42) is smaller than that of the sliding block (31).

4. The municipal lighting LED street lamp according to claim 3, wherein: the lamp post (1) is provided with a via hole (121) for the sliding block (31) and the connecting rod (32) to extend into, and the via hole (121) is communicated with the sliding groove (41) and the moving groove (42).

5. The municipal lighting LED street lamp according to claim 1, wherein: the lamp pole (1) comprises a pole body (11) and a mounting ring (12) mounted on the pole body (11), wherein the arc-shaped groove (4) and the arc-shaped hole (43) are arranged on the mounting ring (12).

6. The municipal lighting LED street lamp according to claim 5, wherein: mounting groove (5) have been seted up on the inner wall of collar (12), it is provided with installation piece (52) to slide in mounting groove (5), be provided with in mounting groove (5) along the flexible installation spring (54) of mounting groove (5) extending direction, the tank bottom at installation piece (52) and mounting groove (5) is connected respectively to the tip of installation spring (54), when installation spring (54) is in natural state, the tip of installation piece (52) extends to the mounting groove (5) outside, set up on the body of rod (11) and supply installation piece (52) tip to inlay fixed slot (112) of establishing.

7. The municipal lighting LED street lamp according to claim 6, wherein: the hole bottom of mounting groove (5) runs through there is hand hole (51), slide in hand hole (51) and be provided with pull rod (53), the one end of pull rod (53) is connected on installation piece (52), the other end of pull rod (53) is located outside collar (12).

8. The municipal lighting LED street lamp according to claim 6, wherein: the lamp post (1) is provided with a guide groove (111), the guide groove (111) is communicated with a fixing groove (112), and the end part of the mounting block (52) is arranged in the guide groove (111) in a sliding mode.