CN212929600U

CN212929600U - Lighting device that municipal administration basis was used in practice night

Info

Publication number: CN212929600U
Application number: CN202021644048.3U
Authority: CN
Inventors: 郑艺宾
Original assignee: Tianjin Science And Technology Engineering Co ltd
Current assignee: Tianjin Science And Technology Engineering Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-04-09
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a lighting device that municipal basis was used at night in reality, including the power supply subassembly, the power supply subassembly is by the protective housing, the battery, the mouth charges, the wheel, protective housing and protective cover are constituteed, the quantity of wheel is four, protective housing's inside is provided with lighting assembly, lighting assembly is by the pivot, the connecting seat, the stay tube, the bracing piece, a supporting seat, fixing bolt, the connecting block, a supporting plate, the LED lamp, threaded rod and nut are constituteed, the quantity of backup pad is two, the surface of pivot is provided with the locking Assembly who is located protective housing, locking Assembly is by the supporting shoe, the gag lever post, a spring, spacing wheel and spacing hole are constituteed, the quantity in spacing hole is four, one side of protective housing is provided with the heat dissipation fan, be provided with two switches. The utility model discloses back in folding into the protective frame with lighting assembly, can reduce this lighting device's volume to the constructor of being convenient for carries the use to this lighting device, has improved this lighting device's practicality.

Description

Lighting device that municipal administration basis was used in practice night

Technical Field

The utility model relates to a lighting device specifically is a lighting device that municipal administration basis was used in practice night.

Background

The municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common projects of urban roads, rail transit, sewage treatment, garbage treatment and disposal and the like.

Municipal infrastructure engineering refers to civil engineering, pipeline, the equipment fixing engineering of urban road, public transport etc. municipal foundation implementation establishes and generally can use lighting device to throw light on in the construction process at night, and current lighting device volume is most great, is not portable the use. Therefore, the lighting device for the night municipal foundation is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a lighting device for night municipal foundation practical application, which comprises a power supply assembly, wherein the power supply assembly comprises a protective box, a storage battery, a charging port, wheels, a protective frame and a protective cover, the number of the wheels is four, the interior of the protective frame is provided with a lighting assembly, the lighting assembly comprises a rotating shaft, a connecting seat, a supporting tube, a supporting rod, a supporting seat, a fixing bolt, a connecting block, a supporting plate, an LED lamp, a threaded rod and a nut, the number of the supporting plate is two, the outer surface of the rotating shaft is provided with a locking assembly positioned in the protective frame, the locking assembly comprises a supporting block, a limiting rod, a spring, a limiting wheel and a limiting hole, the number of the limiting hole is four, one side of the protective box is provided with a heat dissipation fan, the inner wall of the protective frame is provided with two switches, and the two, and the two switches are respectively electrically connected with the heat dissipation fan and the LED lamp.

As a preferred technical scheme of the utility model, the battery sets up the inside at the protective housing, the mouth that charges set up in the front of protective housing and with battery electric connection, four the wheel sets up four sides in the protective housing bottom respectively.

As an optimal technical scheme of the utility model, the fixed top that sets up at the protective housing of protective frame, the protective cover passes through the hinge and articulates the top at the protective frame, be provided with the tool to lock between protective cover and the protective frame.

As a preferred technical scheme of the utility model, the both ends of pivot link to each other with the inner wall of protective frame both sides through the bearing respectively, the fixed surface of establishing at the pivot of connecting seat cover, the one end and the connecting seat fixed connection of stay tube.

As a preferred technical scheme of the utility model, the surface of bracing piece alternates with the inner wall of stay tube and is connected, the one end and the supporting seat fixed connection of stay tube are kept away from to the bracing piece, fixing bolt threaded connection is at the top of stay tube, fixing bolt's one end extend to the inside of stay tube and with the outer surface contact of bracing piece.

As an optimal technical scheme of the utility model, two the equal fixed mounting in one side of LED lamp of backup pad, the connecting block is located between two backup pads, the surface of threaded rod alternates with the inner wall of connecting block and two backup pads to be connected, the surface threaded connection of nut and threaded rod.

As a preferred technical scheme of the utility model, the fixed cover of spacing round is established at the surface of pivot, four spacing hole is annular and the equidistance is seted up on spacing round, supporting shoe fixed mounting is on the inner wall of protecting frame, the surface of gag lever post alternates with the inner wall of supporting shoe and is connected, the one end and the supporting grafting in one of them spacing hole of gag lever post, the spring sets up the surface at the gag lever post.

The utility model has the advantages that: the lighting device for the night municipal foundation can reduce the volume of the lighting device after the lighting assembly is folded into the protective frame, thereby facilitating the constructors to carry and use the lighting device, improving the practicability of the lighting device, fixing the positions of the rotating shaft and the supporting tube through the mutual matching of the limiting rod, the spring and the limiting wheel after the supporting tube is erected, the distance between the LED lamp and the protective box can be adjusted by loosening the fixing bolt and pulling the supporting seat, further adjusting the height of the LED lamp, so that the LED lamp can be raised when in use, improving the illumination range, can be retracted after being lowered when not in use, reducing the volume, further improving the practicability of the illumination device, rotating the LED lamp after loosening the nut can adjust the illumination angle of the LED lamp, the storage battery can be cooled by the cooling fan, so that the service life of the storage battery is prolonged.

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 a lighting device for night municipal foundation practice of the present invention;

fig. 2 is a schematic structural view of the lighting device for night municipal foundation practice of the present invention after the protective cover is opened;

FIG. 3 is a schematic structural view of a support tube of a lighting device for night municipal foundation practice of the present invention;

fig. 4 is a schematic structural view of a connecting block and a supporting plate of the lighting device for night municipal foundation practice of the invention;

fig. 5 is an enlarged schematic structural diagram of a point a in fig. 2 of the lighting device for the night municipal foundation.

In the figure: 1. a protective box; 2. a storage battery; 3. a charging port; 4. a wheel; 5. a protective frame; 6. a protective cover; 7. a rotating shaft; 8. a connecting seat; 9. supporting a tube; 10. a support bar; 11. a supporting seat; 12. fixing the bolt; 13. connecting blocks; 14. a support plate; 15. an LED lamp; 16. a threaded rod; 17. a nut; 18. a support block; 19. a limiting rod; 20. a spring; 21. a limiting wheel; 22. a limiting hole; 23. a switch; 24. a heat dissipation fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the lighting device for night municipal foundation practice comprises a power supply assembly, the power supply assembly comprises a protective box 1, a storage battery 2, a charging port 3, wheels 4, a protective frame 5 and a protective cover 6, the number of the wheels 4 is four, the interior of the protective frame 5 is provided with a lighting assembly, the lighting assembly comprises a rotating shaft 7, a connecting seat 8, a supporting tube 9, a supporting rod 10, a supporting seat 11, a fixing bolt 12, a connecting block 13, a supporting plate 14, an LED lamp 15, a threaded rod 16 and a nut 17, the number of the supporting plate 14 is two, the outer surface of the rotating shaft 7 is provided with a locking assembly positioned in the protective frame 5, the locking assembly comprises a supporting block 18, a limiting rod 19, a spring 20, a limiting wheel 21 and a limiting hole 22, the number of the limiting hole 22 is four, one side of the protective box 1 is provided with a heat dissipation fan 24, the inner wall of the protective, the two switches 23 are electrically connected with the storage battery 2, and the two switches 23 are respectively electrically connected with the heat dissipation fan 24 and the LED lamp 15.

Wherein, battery 2 sets up in the inside of protective housing 1, charge mouthful 3 setting at protective housing 1 the front and with battery 2 electric connection, four wheels 4 set up four sides in protective housing 1 bottom respectively, charge mouthful 3 for current electric motor car mouth that charges, use current electric motor car charger to charge for battery 2 through charging mouthful 3.

Wherein, the fixed top that sets up at protective housing 1 of protective housing 5, protective cover 6 pass through the hinge and articulate at protective housing 5's top, are provided with the tool to lock between protective cover 6 and the protective housing 5, can protect the structure of protective housing 5 inside through protective cover 6 and protective housing 5.

Wherein, the both ends of pivot 7 link to each other through the inner wall of bearing and 5 both sides of protection frame respectively, and 8 fixed sleeves of connecting seat are established at the surface of pivot 7, and the one end and the 8 fixed connection of connecting seat of stay tube 9 can make stay tube 9 rotate through setting up connecting seat 8 and pivot 7 to make stay tube 9 stick up or in the protection frame 5 of withdrawal from in the protection frame 5, improved this lighting device's practicality.

Wherein, the surface of bracing piece 10 alternates with the inner wall of stay tube 9 and is connected, the one end and the supporting seat 11 fixed connection of stay tube 9 are kept away from to bracing piece 10, fixing bolt 12 threaded connection is at the top of stay tube 9, fixing bolt 12's one end extend to the inside of stay tube 9 and with the outer surface contact of bracing piece 10, unscrew fixing bolt 12 back pull supporting seat 11 and can adjust the distance between LED lamp 15 and protective housing 1, and then adjust the height of LED lamp 15, make LED lamp 15 can rise when using, improve the illumination zone.

Wherein, the equal fixed mounting in one side of LED lamp 15 of two backup pads 14, connecting block 13 are located between two backup pads 14, and the surface of threaded rod 16 alternates with the inner wall of connecting block 13 and two backup pads 14 to be connected, and nut 17 and threaded rod 16's surface threaded connection rotate LED lamp 15 after unscrewing nut 17 and can adjust the illumination angle of LED lamp 15.

Wherein, the fixed cover of spacing wheel 21 is established at the surface of pivot 7, four spacing holes 22 are annular and the equidistance is seted up on spacing wheel 21, supporting shoe 18 fixed mounting is on the inner wall of protective frame 5, the surface of gag lever post 19 alternates with the inner wall of supporting shoe 18 and is connected, the supporting grafting in one of them spacing hole 22 of one end of gag lever post 19, spring 20 sets up the surface at gag lever post 19, spring 20's both ends respectively with supporting shoe 18 and gag lever post 19 fixed connection, through setting up gag lever post 19, spacing wheel 21 can fix pivot 7 with spacing hole 22, thereby can fix the position of stay tube 9.

When the LED lamp fixing device works, firstly, the lighting device is moved to a construction area, then the protective cover 6 is opened, the limiting rod 19 is pulled outwards to separate the limiting rod 19 from the limiting hole 22, then the supporting tube 9 is rotated to erect the supporting tube 9, the limiting rod 19 is loosened, at the moment, the acting force of the spring 20 can push the limiting rod 19 to be inserted into the corresponding limiting hole 22, so that the rotating shaft 7 and the supporting tube 9 are fixed, then the nut 17 is unscrewed and the LED lamp 15 is rotated, the angle of the LED lamp 15 is adjusted according to actual conditions, the nut 17 is screwed between the adjustment, the position of the LED lamp 15 is fixed through the mutual matching of the nut 17 and the threaded rod 16, then the fixing bolt 12 is unscrewed, the supporting rod 10 and the supporting seat 11 are pushed upwards to lift the LED lamp 15, then the fixing bolt 12 is screwed and the supporting rod 10 is fixed through the fixing bolt 12, then the two switches 23 are pressed to enable the heat dissipation, at this moment, the LED lamp 15 is luminous and is lighted, and the heat dissipation fan 24 can dispel the heat to battery 2, thereby improve battery 2's life, unscrew fixing bolt 12 after the use is accomplished and make the position decline of LED lamp 15, then outside pulling gag lever post 19 and rotate stay tube 9 and make stay tube 9 parallel with protective housing 1, then loosen gag lever post 19 again with protective cover 6 lid can, with lighting assembly fold into in the protective frame 5 after, can reduce this lighting device's volume, thereby be convenient for constructor carries the use to this lighting device, the practicality of this lighting device has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lighting device that municipal basis was used at night in reality, a serial communication port, including the power supply subassembly, the power supply subassembly comprises protective housing (1), battery (2), mouth (3) that charges, wheel (4), protective frame (5) and protective cover (6), the quantity of wheel (4) is four, the inside of protective frame (5) is provided with lighting assembly, lighting assembly comprises pivot (7), connecting seat (8), stay tube (9), bracing piece (10), supporting seat (11), fixing bolt (12), connecting block (13), backup pad (14), LED lamp (15), threaded rod (16) and nut (17), the quantity of backup pad (14) is two, the surface of pivot (7) is provided with the locking Assembly who is located protective frame (5), locking Assembly is by supporting shoe (18), Gag lever post (19), spring (20), spacing wheel (21) and spacing hole (22) are constituteed, the quantity in spacing hole (22) is four, one side of protective housing (1) is provided with heat dissipation fan (24), be provided with two switch (23) on the inner wall of protective housing (5), two switch (23) all with battery (2) electric connection, two switch (23) respectively with heat dissipation fan (24) and LED lamp (15) electric connection.

2. The lighting device for the night municipal foundation implementation according to claim 1, wherein the storage battery (2) is arranged inside the protective case (1), the charging port (3) is arranged on the front surface of the protective case (1) and electrically connected with the storage battery (2), and the four wheels (4) are respectively arranged on the four sides of the bottom of the protective case (1).

3. The lighting device for the night municipal foundation implementation according to claim 1, wherein the protective frame (5) is fixedly arranged on the top of the protective box (1), the protective cover (6) is hinged on the top of the protective frame (5) through a hinge, and a lock is arranged between the protective cover (6) and the protective frame (5).

4. The lighting device for the night municipal foundation implementation according to claim 1, wherein two ends of the rotating shaft (7) are respectively connected with the inner walls of two sides of the protective frame (5) through bearings, the connecting seat (8) is fixedly sleeved on the outer surface of the rotating shaft (7), and one end of the supporting tube (9) is fixedly connected with the connecting seat (8).

5. The lighting device for the night municipal foundation application according to claim 1, wherein the outer surface of the support rod (10) is inserted into the inner wall of the support tube (9), the end of the support rod (10) far away from the support tube (9) is fixedly connected with the support base (11), the fixing bolt (12) is screwed on the top of the support tube (9), and one end of the fixing bolt (12) extends into the support tube (9) and contacts with the outer surface of the support rod (10).

6. The lighting device for the night municipal foundation application according to claim 1, wherein the two support plates (14) are fixedly mounted on one side of the LED lamp (15), the connecting block (13) is located between the two support plates (14), the outer surface of the threaded rod (16) is in penetrating connection with the inner walls of the connecting block (13) and the two support plates (14), and the nut (17) is in threaded connection with the outer surface of the threaded rod (16).

7. The lighting device for the night municipal foundation application according to claim 1, wherein the limiting wheel (21) is fixedly sleeved on the outer surface of the rotating shaft (7), the four limiting holes (22) are annularly and equidistantly formed in the limiting wheel (21), the supporting block (18) is fixedly installed on the inner wall of the protective frame (5), the outer surface of the limiting rod (19) is connected with the inner wall of the supporting block (18) in a penetrating manner, one end of the limiting rod (19) is matched and inserted with one of the limiting holes (22), and the spring (20) is arranged on the outer surface of the limiting rod (19).