CN210891374U

CN210891374U - Height-adjustable's lighting device is used in switch board installation

Info

Publication number: CN210891374U
Application number: CN201922428928.0U
Authority: CN
Inventors: 田秋; 王文香; 杨胜刚; 范联勇
Original assignee: Sichuan Jinneng Power Engineering Co ltd
Current assignee: Sichuan Jinneng Power Engineering Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a height-adjustable's lighting device is used in switch board installation, including lighting fixture, fluorescent tube, mount pad and battery, the lower extreme mid-mounting of lighting fixture has the fluorescent tube, and the left and right sides of fluorescent tube all is provided with the adjustable ring of being connected with the lighting fixture rotation, the upper end integration of adjustable ring is provided with the baffle, and the lower surface of baffle pastes and has the reflector panel, the last fixed surface of lighting fixture has the mount pad, the upper end nestification of head rod has the second connecting rod, the equidistant distribution in inside of second connecting rod has spacing hole, and the upper end of second connecting rod rotates and installs first splint, the upper surface mid-mounting of lighting fixture has the battery. This lighting device is used in installation of height-adjustable's switch board conveniently carries out the adjustment of height, has improved the flexibility that the device used, and conveniently controls the position that shines of light, can avoid the influence that light caused to operating personnel's sight simultaneously, has improved the device's practicality.

Description

Height-adjustable's lighting device is used in switch board installation

Technical Field

The utility model relates to a switch board installation technical field specifically is a lighting device is used in installation of height-adjustable's switch board.

Background

The main purpose of the power distribution cabinet is to ensure the safety of the use of the electrical elements and the accuracy of the installation positions in the installation process for the safe operation of the electrical elements, and usually lighting devices are needed for auxiliary operation;

for example the inconvenient adjustment that carries on height of the lighting device is used in the installation of switch board that uses at present, uses not nimble enough, and the position that shines of inconvenient control light, and the practicality is relatively poor, consequently, the utility model provides a lighting device is used in installation of height-adjustable's switch board to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a height-adjustable's lighting device is used in switch board installation to solve the inconvenient adjustment that carries out the height of the present switch board installation of using lighting device who provides among the above-mentioned background art, use not nimble enough, and the position that shines of inconvenient control light, the relatively poor problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a lighting device for installing a height-adjustable power distribution cabinet comprises a lamp holder, a lamp tube, an installation seat and a storage battery, wherein the lamp tube is installed in the middle of the lower end of the lamp holder, adjusting rings rotatably connected with the lamp holder are arranged on the left side and the right side of the lamp tube, a baffle is integrally arranged at the upper end of each adjusting ring, a reflecting sheet is pasted on the lower surface of each baffle, the installation seat is fixed on the upper surface of the lamp holder, an adjusting shaft is rotatably installed on the inner side of the installation seat, 2 control blocks are nested outside the adjusting shaft, a first connecting rod is rotatably installed at the upper end of each control block, a second connecting rod is nested at the upper end of each first connecting rod, the second connecting rods and the first connecting rods are fixedly connected through fixing bolts, limiting holes are equidistantly distributed in the second connecting rods, first clamping plates are rotatably installed at the upper ends of the second connecting rods, and control rods are, and the outside threaded connection of control lever installs the second splint to the rubber pad has all been posted and is fixed with on the relative surface of second splint and first splint, the upper surface mid-mounting of lighting fixture has the battery.

Preferably, the adjusting ring is arranged in bilateral symmetry with respect to the baffle, the rubber ring is pasted at the position where the adjusting ring is attached to the lamp holder, the baffle is of an arc-shaped structure, and the length of the baffle is not less than that of the lamp tube.

Preferably, the lower surface of the control block is attached to the upper surface of the lamp holder, the control block is in threaded connection with the adjusting shaft, and the movement directions of the 2 control blocks on the adjusting shaft are opposite.

Preferably, the first connecting rod and the second connecting rod form a sliding structure, the cross section of the first connecting rod is of a convex structure, the first connecting rod is in threaded connection with the fixing bolt in a connecting mode, and the inner end of the fixing bolt penetrates through the limiting hole.

Preferably, the second connecting rods are arranged symmetrically left and right relative to the first clamping plate, and the second connecting rods are distributed on the first clamping plate in an eight-shaped manner.

Preferably, the cross section of the first clamping plate is of an L-shaped structure, and the first clamping plate and the second clamping plate are combined to form an F-shaped structure.

Compared with the prior art, the beneficial effects of the utility model are that: the height-adjustable lighting device for installing the power distribution cabinet has the advantages that the height can be conveniently adjusted, the flexibility of the device in use is improved, the lighting position of light can be conveniently controlled, meanwhile, the influence of the light on the sight of an operator can be avoided, and the practicability of the device is improved;

1. through the threaded connection between the adjusting shaft and the control block, 2 control blocks on the adjusting shaft move reversely, namely the height adjustment of the lamp tube is completed, and meanwhile, through the sliding structure between the first connecting rod and the second connecting rod, the height adjustment range of the lamp tube can be further improved, and the use flexibility of the device is improved;

2. the rotating structure between the adjusting ring and the lamp holder is convenient for adjusting the orientation of the baffle, the lamp light can be irradiated at a designated position under the action of the reflector, the problem that the lamp tube influences the sight of an operator can be effectively avoided through the baffle, and the practicability of the device is improved;

3. through threaded connection between control lever and the second splint, made things convenient for the mode that passes through the centre gripping with the device to fix on the switch board wall, convenient operation can the first splint of effectual improvement and the fixed stability of second splint centre gripping through the rubber pad simultaneously.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the first connecting rod and the second connecting rod of the present invention;

FIG. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a lamp holder; 2. a lamp tube; 3. an adjusting ring; 4. a rubber ring; 5. a baffle plate; 6. a light-reflecting sheet; 7. a mounting seat; 8. an adjustment shaft; 9. a control block; 10. a first connecting rod; 11. a second connecting rod; 12. a fixing bolt; 13. a limiting hole; 14. a first splint; 15. a control lever; 16. a second splint; 17. a rubber pad; 18. and (4) a storage battery.

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. 1-4, the present invention provides a technical solution: a height-adjustable lighting device for installing a power distribution cabinet comprises a lamp holder 1, a lamp tube 2, an adjusting ring 3, a rubber ring 4, a baffle plate 5, a reflecting sheet 6, an installation seat 7, an adjusting shaft 8, a control block 9, a first connecting rod 10, a second connecting rod 11, a fixing bolt 12, a limiting hole 13, a first clamping plate 14, a control rod 15, a second clamping plate 16, a rubber pad 17 and a storage battery 18, wherein the lamp tube 2 is installed in the middle of the lower end of the lamp holder 1, the adjusting ring 3 rotatably connected with the lamp holder 1 is arranged on the left side and the right side of the lamp tube 2, the baffle plate 5 is integrally arranged at the upper end of the adjusting ring 3, the reflecting sheet 6 is adhered to the lower surface of the baffle plate 5, the installation seat 7 is fixed on the upper surface of the lamp holder 1, the adjusting shaft 8 is rotatably installed on the inner side of the installation seat 7, 2 control blocks 9, the upper end of the first connecting rod 10 is nested with a second connecting rod 11, the second connecting rod 11 is fixedly connected with the first connecting rod 10 through a fixing bolt 12, limiting holes 13 are distributed in the second connecting rod 11 at equal intervals, a first clamping plate 14 is rotatably installed at the upper end of the second connecting rod 11, a control rod 15 is rotatably installed at the rear end of the first clamping plate 14, a second clamping plate 16 is installed outside the control rod 15 in a threaded connection mode, rubber pads 17 are fixedly attached to the opposite surfaces of the second clamping plate 16 and the first clamping plate 14, and a storage battery 18 is installed in the middle of the upper surface of the lamp holder 1;

as shown in fig. 1, 3 and 4, the adjusting ring 3 is arranged symmetrically left and right with respect to the baffle 5, the rubber ring 4 is adhered to the position where the adjusting ring 3 is attached to the lamp holder 1, the baffle 5 is in an arc structure, the length of the baffle 5 is not less than that of the lamp tube 2, so that the irradiation position of the lamp light can be conveniently adjusted, the lower surface of the control block 9 is attached to the upper surface of the lamp holder 1, the control block 9 is in threaded connection with the adjusting shaft 8, and the movement directions of the 2 control blocks 9 on the adjusting shaft 8 are opposite, so that the height of the lamp tube 2 can be conveniently adjusted;

as shown in fig. 1, 2 and 3, the first connecting rod 10 and the second connecting rod 11 form a sliding structure, the cross section of the first connecting rod 10 is of a convex structure, the first connecting rod 10 is in threaded connection with the fixing bolt 12, and the inner end of the fixing bolt 12 penetrates through the inside of the limiting hole 13, so that the height variation range of the lamp tube 2 is further increased, the second connecting rods 11 are arranged in bilateral symmetry with respect to the first clamping plate 14, the second connecting rods 11 are distributed on the first clamping plate 14 in an eight-shaped manner, so that the overall stability of the device is ensured, the cross section of the first clamping plate 14 is of an L-shaped structure, and the first clamping plate 14 and the second clamping plate 16 are combined to form an F-shaped structure, so that the device can be conveniently clamped and fixed on a power distribution cabinet.

The working principle is as follows: when the height-adjustable lighting device for installing the power distribution cabinet is used, firstly, the control rod 15 in threaded connection with the second clamping plate 16 is rotated, the distance between the second clamping plate 16 and the horizontal structure of the first clamping plate 14 is adjusted, the device is clamped at a proper position of the power distribution cabinet, then, according to the installation position, the adjusting shaft 8 in threaded connection with the control block 9 is rotated, the distance between the 2 control blocks 9 is adjusted, so that the included angle between the second connecting rod 11 monomers is adjusted, namely, the height of the lamp tube 2 is adjusted, the storage battery 18 supplies electric energy to the lamp tube 2, the lamp tube 2 completes lighting operation, the baffle 5 is driven to rotate by the rotation of the adjusting ring 3, the phenomenon of random rotation is avoided by matching with the rubber ring 4 on the adjusting ring 3, the light of the lamp tube 2 is reflected to the operation position by the reflecting sheet 6 on the baffle 5, and meanwhile, the influence of the light of the lamp tube 2 on the observation, meanwhile, through the sliding structure between the second connecting rod 11 and the first connecting rod 10, the height adjustment range of the lamp tube 2 can be further improved, and the practicability of the device is improved, namely the application method of the height-adjustable lighting device for installing the power distribution cabinet.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a height-adjustable's lighting device is used in switch board installation, includes lighting fixture (1), fluorescent tube (2), mount pad (7) and battery (18), its characterized in that: the lamp tube (2) is installed in the middle of the lower end of the lamp holder (1), the left side and the right side of the lamp tube (2) are provided with adjusting rings (3) rotatably connected with the lamp holder (1), the upper ends of the adjusting rings (3) are integrally provided with baffle plates (5), the lower surfaces of the baffle plates (5) are pasted with light reflecting sheets (6), the upper surface of the lamp holder (1) is fixedly provided with a mounting seat (7), the inner sides of the mounting seat (7) are rotatably provided with adjusting shafts (8), the adjusting shafts (8) are nested with 2 control blocks (9), the upper ends of the control blocks (9) are rotatably provided with first connecting rods (10), the upper ends of the first connecting rods (10) are nested with second connecting rods (11), the second connecting rods (11) are fixedly connected with the first connecting rods (10) through fixing bolts (12), and limiting holes (13) are equidistantly distributed in the second connecting rods (11), and the upper end of second connecting rod (11) is rotated and is installed first splint (14), the rear end of first splint (14) is rotated and is installed control lever (15), and the outside threaded connection of control lever (15) installs second splint (16) to second splint (16) and first splint (14) relative surface are all posted and are fixed with rubber pad (17), the last surface mid-mounting of lighting fixture (1) has battery (18).

2. The lighting device for mounting the height-adjustable power distribution cabinet according to claim 1, wherein: adjusting ring (3) set up about baffle (5) bilateral symmetry, and the position of adjusting ring (3) and lighting fixture (1) laminating is pasted and is had rubber ring (4), and baffle (5) are the arc structure, and the length dimension of baffle (5) is not less than the length dimension of fluorescent tube (2).

3. The lighting device for mounting the height-adjustable power distribution cabinet according to claim 1, wherein: the lower surface of the control block (9) is attached to the upper surface of the lamp holder (1), the control block (9) is in threaded connection with the adjusting shaft (8), and the movement directions of the 2 control blocks (9) on the adjusting shaft (8) are opposite.

4. The lighting device for mounting the height-adjustable power distribution cabinet according to claim 1, wherein: the first connecting rod (10) and the second connecting rod (11) form a sliding structure, the cross section of the first connecting rod (10) is of a convex structure, the first connecting rod (10) is in threaded connection with the fixing bolt (12) in a connecting mode, and the inner end of the fixing bolt (12) penetrates through the limiting hole (13).

5. The lighting device for mounting the height-adjustable power distribution cabinet according to claim 1, wherein: the second connecting rods (11) are arranged in bilateral symmetry relative to the first clamping plate (14), and the second connecting rods (11) are distributed on the first clamping plate (14) in an eight-shaped manner.

6. The lighting device for mounting the height-adjustable power distribution cabinet according to claim 1, wherein: the cross section of the first clamping plate (14) is of an L-shaped structure, and the first clamping plate (14) and the second clamping plate (16) are combined to form an F-shaped structure.