CN214790819U

CN214790819U - Municipal administration LED street lamp

Info

Publication number: CN214790819U
Application number: CN202022255316.9U
Authority: CN
Inventors: 秦春建; 黄达申
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-11-19
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a LED street lamp technical field just discloses a municipal administration LED street lamp, including consolidating the cage, the middle part of consolidating the cage has seted up the leak passage, consolidate the inside fixed cover of cage and be equipped with the lamp pole, the middle part of lamp pole is fixed with elevating gear, elevating gear includes three section gangbar and supporting shoe, the upper portion fixedly connected with bracing piece of lamp pole, the slide bar has been cup jointed in the inside activity of bracing piece. This municipal administration LED street lamp, through elevating gear, the pulling handrail drives the three section gangbar and pulls down the supporting shoe, along with the supporting shoe whereabouts, drives slide bar and lifter and slowly puts down the lamp holder of street lamp, when waiting for the lamp holder whereabouts to required position, thereby it fixes the effect that reaches fixed lifter with the first section gangbar of three section gangbar to rotate the nut, reaches the demand of convenient to detach lamp holder like this, has improved the security of dismantling the LED lamp holder, has also reached laborsaving effect simultaneously.

Description

Municipal administration LED street lamp

Technical Field

The utility model relates to a LED street lamp technical field specifically is a municipal administration LED street lamp.

Background

With the gradual development of cities and villages, the LED street lamp becomes a necessary tool for building a home, the LED street lamp adopts a light emitting diode, the white light emitting mode has simple structure, low cost and high technical maturity, so manufacturers need to produce the LED street lamp in large quantity, and a lot of LED street lamps in the market cannot be added with heat dissipation equipment more perfectly because the lamp caps of the street lamps are overweight, so that the heat dissipation function of the lamp caps is poorer, the service lives of the lamp caps are too short, in addition, the LED street lamps are generally higher, and when the lamp caps of the street lamps are damaged, the disassembly and the maintenance are very troublesome, so the municipal LED street lamp is provided

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a municipal administration LED street lamp possesses the liftable and dismantles the lamp holder and adds the advantage of establishing air convection, has solved the inconvenient dismantlement of LED street lamp holder and the incomplete problem of heat dissipation.

The utility model provides a following technical scheme: the utility model provides a municipal administration LED street lamp, is including consolidating the cage, the passageway that leaks has been seted up at the middle part of consolidating the cage, consolidate the inside fixed cover of cage and be equipped with the lamp pole, the middle part of lamp pole is fixed with elevating gear, elevating gear includes three section gangbar and supporting shoe, the upper portion fixedly connected with bracing piece of lamp pole, the slide bar has been cup jointed in the inside activity of bracing piece, the top fixedly connected with dead lever of lamp pole, one side of dead lever articulates there is the lifter, the cross axle has been cup jointed in the middle part activity of lifter, the outside and the slide bar fixed connection of cross axle, the outside fixed cover of lifter is equipped with LED lamp holder device, LED lamp holder device is including ventilating net and rain-proof baffle.

Preferably, the bottom of the reinforcing cage is trapezoidal, the middle of the reinforcing cage is square, the top of the reinforcing cage is circular, and the reinforcing cage except the water leakage channel and the lamp post is solid.

Preferably, the water leakage channels are located on two sides of the lamp pole and symmetrically arranged.

Preferably, elevating gear includes double-deck sliding tray, supporting shoe, bolt, nut, three section gangbar, roll axis, handrail, mount, the supporting shoe has been cup jointed in the outer activity of double-deck sliding tray inside the bottom fixedly connected with bolt of supporting shoe, the inside inlayer at double-deck sliding tray is cup jointed in the left side activity of bolt, the outside threaded connection of bolt has the nut, the fixed cover in inside of bolt is equipped with the three section gangbar, the roll axis has been cup jointed in the node activity of three section gangbar, the second node the outside fixedly connected with handrail of roll axis, the bottom fixedly connected with mount of three section gangbar, the bottom fixed connection of mount is in the bottom of double-deck sliding tray.

Preferably, two nodes of the three-section linkage rod are respectively movably sleeved with a rolling shaft, and the bottom of the three-section linkage rod is hinged with the outer side of the fixing frame.

Preferably, the middle part of the lifting rod is provided with a chute, the cross shaft is movably sleeved in the chute, the bottom end of the sliding rod is fixedly connected with the outside of the supporting block, and the bottom end of the supporting block is fixedly connected with the top end of the three-section linkage rod.

Preferably, the LED lamp holder device comprises a lamp housing, an integrated battery, a clamping groove, an LED light source module, a heat dissipation conduit group, an air-permeable net and a rainproof baffle, the integrated battery is fixedly mounted at the bottom of the lamp housing, the clamping groove is fixed at the middle part of the lamp housing, the LED light source module is movably sleeved below the clamping groove, the heat dissipation conduit group is movably sleeved above the clamping groove, the air-permeable net is movably sleeved above the heat dissipation conduit group, and the rainproof baffle is fixedly connected to the top of the lamp housing.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this municipal administration LED street lamp, through elevating gear, the pulling handrail drives the three section gangbar and pulls down the supporting shoe, along with the supporting shoe whereabouts, drives slide bar and lifter and slowly puts down the lamp holder of street lamp, when waiting for the lamp holder whereabouts to required position, thereby it fixes the effect that reaches fixed lifter with the first section gangbar of three section gangbar to rotate the nut, reaches the demand of convenient to detach lamp holder like this, has improved the security of dismantling the LED lamp holder, has also reached laborsaving effect simultaneously.

2. This municipal administration LED street lamp, through the fixed effect of having strengthened the bracing piece, the one deck ventilation network has been established in the lamp holder top of LED street lamp with adding, the absorbed heat of the inside heat dissipation pipe group of lamp holder further reachs the radiating effect of cooling down through external high altitude air convection, inseparable ventilation network can also prevent that the mosquito mistake from going into inside the lamp holder simultaneously, ventilation network's top has still set up rain-proof baffle in addition, and rain-proof baffle's tail end is provided with prevents the backward flow mouth, the splash-in of raindrop that prevents more surely, the harmless thermal diffusivity that has improved the LED street lamp holder, the security of lamp holder has been ensured simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the lifting device of the present invention;

fig. 3 is a schematic structural view of the LED lamp holder device of the present invention.

In the figure: 1. reinforcing the cage; 2. a water leakage passage; 3. a lamp post; 4. a lifting device; 41. a double-layer sliding groove; 42. a support block; 43. a bolt; 44. a nut; 45. three-section linkage rods; 46. a roll axis; 47. A handrail; 48. a fixed mount; 5. a support bar; 6. a slide bar; 7. fixing the rod; 8. a horizontal axis; 9. a lifting rod; 10. an LED lamp cap device; 101. a lamp housing; 102. an integrated battery; 103. a card slot; 104. an LED light source module; 105. a heat dissipation conduit group; 106. a ventilation net; 107. rain-proof baffle.

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, a municipal LED street lamp comprises a reinforcement cage 1, a water leakage channel 2 is disposed in the middle of the reinforcement cage 1, the water leakage channel 2 is disposed on both sides of a lamp post 3, and the rest of the reinforcement cage 1 is solid, and plays roles of reinforcing the base of the lamp post 3 and reducing the water flow impact pressure stress surface, a lamp post 3 is fixedly sleeved in the reinforcement cage 1, a lifting device 4 is fixed in the middle of the lamp post 3, the lifting device 4 comprises a three-section linkage rod 45 and a supporting block 42, a supporting rod 5 is fixedly connected to the upper portion of the lamp post 3, a sliding rod 6 is movably sleeved in the supporting rod 5, a fixed rod 7 is fixedly connected to the top of the lamp post 3, a lifting rod 9 is hinged to one side of the fixed rod 7, a chute is disposed in the middle of the lifting rod 9 and a cross shaft 8 is movably sleeved, the outer side of the cross shaft 8 is fixedly connected to the sliding rod 6, the sliding rod 6 falls along with the supporting block 42, the transverse shaft 8 is driven to move in the sliding groove, the lifting up and down of the lifting rod 9 are stabilized, the LED lamp cap device 10 is fixedly sleeved on the outer side of the lifting rod 9, the LED lamp cap device 10 can be taken down alone to maintain and replace components when necessary, and the LED lamp cap device 10 comprises an air ventilation net 106 and a rainproof baffle 107.

Wherein, the bottom of consolidating cage 1 is trapezoidal, and the middle part is square, and the top is circular, and consolidates cage 1 and all is solid except that leak passage 2 and lamp pole 3, sets up like this in order to strengthen 3 base of lamp pole stability simultaneously can slowly reduce the impact force of rivers to the street lamp like through leak passage 2 when the flood.

The water leakage channels 2 are symmetrically arranged at two sides of the lamp post 3, and the water leakage channels 2 are mainly used for reducing the stress surface of the lamp post 3 facing flood impact, so that the water leakage channels are arranged at two sides of the lamp post 3.

Wherein, the lifting device 4 comprises a double-layer sliding groove 41, a supporting block 42, a bolt 43, a nut 44, a three-section linkage rod 45, a rolling shaft 46, a handrail 47 and a fixing frame 48, the supporting block 42 is movably sleeved on the outer layer in the double-layer sliding groove 41, the supporting block 42 can only move up and down in the double-layer sliding groove 41, the bolt 43 is fixedly connected with the bottom end of the supporting block 42, the left side of the bolt 43 is movably sleeved on the inner layer in the double-layer sliding groove 41, the nut 44 is connected with the outer side thread of the bolt 43, when the supporting block 42 falls due to the three-section linkage rod 45, the bolt 43 simultaneously moves up and down in the double-layer sliding groove 41, the nut 44 is rotated to fix the three-section linkage rod 45 at a position when stopping at a required position, the three-section linkage rod 45 is fixedly sleeved in the inner part of the bolt 43, the rolling shaft 46 is movably sleeved at the node of the three-section linkage rod 45, the handrail 47 is fixedly connected with the outer side of the rolling shaft 46 at the second node, the whole three-section linkage rod 45 can be driven by pulling the handrail 47, the lifting rod 9 is driven by the sliding rod 6 connected with the supporting block 42 to be pulled down, the fixing frame 48 is fixedly connected to the bottom end of the three-section linkage rod 45, and the bottom end of the fixing frame 48 is fixedly connected to the bottom end of the double-layer sliding groove 41.

The two nodes of the three-section linkage rod 45 are respectively movably sleeved with a rolling shaft 46, the bottom of the three-section linkage rod 45 is hinged with the outer side of the fixing frame 48, when the handrail 47 is pulled, the whole of the three-section linkage rod 45 can only be pulled downwards due to the fact that the bottom end of the three-section linkage rod 45 is fixed, and meanwhile the supporting block 42 is driven to move downwards.

The middle part of the lifting rod 9 is provided with a sliding groove, the cross shaft 8 is movably sleeved in the sliding groove, the bottom end of the sliding rod 6 is fixedly connected with the outside of the supporting block 42, the bottom end of the supporting block 42 is fixedly connected with the top end of the three-section linkage rod 45, and the lifting rod 9 moves downwards along with the three-section linkage rod 45 by pulling.

Wherein, LED lamp holder device 10 includes lamp body 101, integrated battery 102, draw-in groove 103, LED light source module 104, heat dissipation pipe group 105, ventilation net 106, rain-proof baffle 107, the bottom fixed mounting of lamp body 101 has integrated battery 102, the middle part of lamp body 101 is fixed with draw-in groove 103, LED light source module 104 has been cup jointed in the below activity of draw-in groove 103, heat dissipation pipe group 105 has been cup jointed in the top activity of draw-in groove 103, ventilation net 106 has been cup jointed in the top activity of heat dissipation pipe group 105, ventilation net 106 sets up to the tight formula and tightly keeps the normal circulation of air, prevent that the mosquito from boring into, the rain-proof baffle 107 of top fixedly connected with of lamp body 101, rain-proof baffle 107 covers ventilation net 106 completely, and set the bottom with rain-proof baffle 107 into curvy, form one and prevent backward flow mouth, prevent that the raindrop from spattering.

The working principle is as follows: when in use, the municipal LED street lamp pulls the handrail 47 outwards through the lifting device 4, the handrail 47 drives the three-section linkage rod 45, the three-section linkage rod 45 drives the supporting block 42, the supporting block 42 drives the sliding rod 6 to drop the lifting rod 9 to a required position, then the first section of the three-section linkage rod 45 is fixed through the bolt 43 and the nut 44, the lifting rod 9 is stably fixed at the required position, meanwhile, the LED lamp holder device 10 at the end of the lifting rod 9 can be disassembled, thus achieving the effect of convenient lamp holder disassembly without fixing other devices by external force, in addition, a layer of ventilation net 106 is added on the basis of the existing heat dissipation pipe group 105 of the lamp holder, the over-high heat in the lamp holder is further reduced through high-altitude air convection, and the rainproof baffle plate 107 is fixedly arranged above the ventilation net 106, so that the situation that raindrops drop into the lamp holder due to the fact that the ventilation net 106 is arranged is avoided, and the tight ventilation net 106 can prevent mosquitoes from entering the lamp holder.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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

1. The utility model provides a municipal administration LED street lamp, is including consolidating cage (1), its characterized in that: a water leakage channel (2) is arranged in the middle of the reinforcing cage (1), a lamp post (3) is fixedly sleeved in the reinforcing cage (1), a lifting device (4) is fixed in the middle of the lamp post (3), the lifting device (4) comprises three-section linkage rods (45) and supporting blocks (42), the upper part of the lamp post (3) is fixedly connected with a support rod (5), the inside of the support rod (5) is movably sleeved with a sliding rod (6), the top of the lamp post (3) is fixedly connected with a fixed rod (7), one side of the fixed rod (7) is hinged with a lifting rod (9), the middle part of the lifting rod (9) is movably sleeved with a cross shaft (8), the outer side of the cross shaft (8) is fixedly connected with the sliding rod (6), an LED lamp cap device (10) is fixedly sleeved on the outer side of the lifting rod (9), the LED lamp head device (10) comprises an air ventilation net (106) and a rainproof baffle plate (107).

2. The municipal LED street lamp according to claim 1, wherein: the bottom of the reinforcing cage (1) is trapezoidal, the middle of the reinforcing cage is square, the top of the reinforcing cage is circular, and the reinforcing cage (1) is solid except the water leakage channel (2) and the lamp post (3).

3. The municipal LED street lamp according to claim 1, wherein: the water leakage channels (2) are positioned at two sides of the lamp post (3) and symmetrically arranged.

4. The municipal LED street lamp according to claim 1, wherein: the lifting device (4) comprises a double-layer sliding groove (41), a supporting block (42), a bolt (43), a nut (44), a three-section linkage rod (45), a rolling shaft (46), a handrail (47) and a fixing frame (48), wherein the supporting block (42) is movably sleeved on the inner layer of the double-layer sliding groove (41), the bottom end of the supporting block (42) is fixedly connected with the bolt (43), the left side of the bolt (43) is movably sleeved on the inner layer of the double-layer sliding groove (41), the nut (44) is in threaded connection with the outer side of the bolt (43), the three-section linkage rod (45) is fixedly sleeved in the bolt (43), the rolling shaft (46) is movably sleeved at the node of the three-section linkage rod (45), the handrail (47) is fixedly connected at the outer side of the rolling shaft (46) at the second node, and the fixing frame (48) is fixedly connected at the bottom end of the three-section linkage rod (45), the bottom end of the fixed frame (48) is fixedly connected with the bottom end of the double-layer sliding groove (41).

5. The municipal LED street lamp according to claim 1, wherein: two nodes of the three-section linkage rod (45) are respectively movably sleeved with a rolling shaft (46), and the bottom of the three-section linkage rod (45) is hinged with the outer side of the fixing frame (48).

6. The municipal LED street lamp according to claim 1, wherein: the middle part of the lifting rod (9) is provided with a sliding groove, the cross shaft (8) is movably sleeved in the sliding groove, the bottom end of the sliding rod (6) is fixedly connected with the outside of the supporting block (42), and the bottom end of the supporting block (42) is fixedly connected with the top end of a three-section linkage rod (45).