CN220958334U

CN220958334U - Adjustable lighting device

Info

Publication number: CN220958334U
Application number: CN202322927183.9U
Authority: CN
Inventors: 蔡正南; 田创刚; 葛海刚
Original assignee: Shaanxi Fushite Hydraulic Co ltd
Current assignee: Shaanxi Fushite Hydraulic Co ltd
Priority date: 2023-10-31
Filing date: 2023-10-31
Publication date: 2024-05-14
Anticipated expiration: 2033-10-31

Abstract

The utility model provides an adjustable lighting device, which comprises a lighting equipment main body, wherein an adjusting component is arranged on the lighting equipment main body, the adjusting component comprises a fixed shell, a supporting rod is connected in the fixed shell in a sliding way, a pushing groove is formed in the supporting rod, a reciprocating groove is formed in the fixed shell, and a reciprocating rod is connected in the reciprocating groove in a sliding way.

Description

Adjustable lighting device

Technical Field

The present disclosure relates to lighting devices, and particularly to an adjustable lighting device.

Background

Illumination is a measure of illuminating work and living places or individual objects by using various light sources, and is called natural lighting by using sun and sky light; the primary purpose of illumination, known as "artificial lighting" using artificial light sources, is to create a good visibility and a pleasant and pleasant environment.

According to the LED lighting device capable of adjusting the lighting height, the fixing of the limiting plate is relieved through the fixing device, then the limiting plate is controlled to relieve the connection relation between the fixing tube and the moving rod, and then the moving rod is controlled to move downwards along the inside of the fixing tube until workers can touch the LED lamp.

Therefore, it is necessary to provide an adjustable lighting device to solve the above-mentioned problems.

Disclosure of utility model

The utility model provides an adjustable lighting device, which solves the problem that the lifting of the height of lighting equipment is laborious in the existing lighting device.

In order to solve the technical problems, the adjustable lighting device provided by the utility model comprises a lighting equipment main body, wherein an adjusting component is arranged on the lighting equipment main body, the adjusting component comprises a fixed shell, a supporting rod is connected inside the fixed shell in a sliding manner, a pushing groove is formed inside the supporting rod, a reciprocating groove is formed inside the fixed shell, a reciprocating rod is connected inside the reciprocating groove in a sliding manner, one end of the reciprocating rod is fixedly provided with the pushing rod, the bottom of the fixed shell is fixedly provided with a connecting plate, the inside of the connecting plate is fixedly connected with a reset rod in a sliding manner, a pulling spring is sleeved on the surface of the reset rod, a driving rope is fixedly arranged at one end of the pushing rod, a pedal is arranged on the lighting equipment main body, and a locating pin is connected inside the fixed shell in a threaded manner and is in contact with the supporting rod.

Preferably, the fixing shell is fixedly connected with the lighting equipment main body, and one end of the supporting rod is located inside the lighting equipment main body.

Preferably, the support rod is slidably connected with the lighting device main body, and a plurality of pushing grooves are formed in the support rod and uniformly distributed in the support rod.

Preferably, the reciprocating groove is obliquely arranged, one end of the pushing rod is positioned at one side of the pushing groove, and one end of the pushing rod is triangular.

Preferably, the connecting plate is located at the bottom of the fixed shell, and one end of the reset rod is slidably connected with the surface of the pushing rod.

Preferably, the surface of the pushing rod is in sliding connection with the fixed shell, and two ends of the pulling spring are respectively fixedly connected with one end of the reset rod and the surface of the connecting plate.

Preferably, one end of the driving rope is fixedly connected with one end of the pedal, and the pedal is rotatably connected with the lighting equipment main body.

Compared with the related art, the adjustable lighting device provided by the utility model has the following beneficial effects:

the utility model provides an adjustable lighting device, which is characterized in that a driving rope on a pedal is used for pulling a pushing rod through stepping on the pedal, so that the pushing rod is rotated, the rotating pushing rod is used for tilting a supporting rod, then the moving supporting rod is positioned through a positioning pin, the supporting rod is lifted by utilizing a lever principle, the lifting of the supporting rod is labor-saving and simple, and the problems that the height of the lighting device can be adjusted by the existing lighting device main body, but the labor is wasted and the trouble is avoided.

Drawings

FIG. 1 is a schematic diagram of an adjustable lighting device according to a preferred embodiment of the present utility model;

FIG. 2 is an enlarged view at A shown in FIG. 1;

FIG. 3 is a perspective view of the support bar of FIG. 1;

Fig. 4 is a right side cross-sectional view of the stationary housing shown in fig. 1.

Reference numerals in the drawings: 1. the lighting device comprises a lighting device main body 2, an adjusting component 21, a fixed shell 22, a supporting rod 23, a pushing groove 24, a reciprocating groove 25, a reciprocating rod 26, a pushing rod 27, a connecting plate 28, a reciprocating rod 29, a pulling spring 210, a driving rope 211, a pedal plate 212 and a locating pin.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of an adjustable lighting device according to the present utility model; FIG. 2 is an enlarged view at A shown in FIG. 1; FIG. 3 is a perspective view of the support bar of FIG. 1; fig. 4 is a right side cross-sectional view of the stationary housing shown in fig. 1. The utility model provides an illumination device with adjustable, includes illumination device main part 1, be provided with adjusting part 2 on the illumination device main part 1, adjusting part 2 includes fixed shell 21, the inside sliding connection of fixed shell 21 has bracing piece 22, push groove 23 has been seted up to the inside of bracing piece 22, reciprocating groove 24 has been seted up to the inside of fixed shell 21, reciprocating groove 24's inside sliding connection has reciprocating rod 25, the one end fixed mounting of reciprocating rod 25 has push rod 26, the bottom fixed mounting of fixed shell 21 has connecting plate 27, the inside sliding connection of connecting plate 27 has reset rod 28, the surface cover of reset rod 28 is equipped with pulling spring 29, the one end fixed mounting of push rod 26 has driving rope 210, be provided with running-board 211 on the illumination device main part 1, there is locating pin 212 through threaded connection in the fixed shell 21, locating pin 212 is contradicted with bracing piece 22.

The lighting device body 1 adopts the prior art.

The fixing shell 21 is fixedly connected with the lighting device main body 1, and one end of the supporting rod 22 is located inside the lighting device main body 1.

The support bar 22 is slidably connected with the lighting device main body 1, and a plurality of pushing grooves 23 are provided, and the pushing grooves 23 are uniformly distributed in the support bar 22.

The support bar 22 can slide in the lighting device main body 1, and the pushing groove 23 can enable one end of the pushing rod 26 to be clamped with the pushing groove 23, so that the support bar 22 can be pushed.

The reciprocating groove 24 is formed obliquely, one end of the pushing rod 26 is located at one side of the pushing groove 23, and one end of the pushing rod 26 is triangular.

The inclined reciprocating groove 24 can enable the reciprocating rod 25 to be positioned at the bottom of the reciprocating groove 24 when one end of the pushing rod 26 is pulled downwards, so that one end of the pushing rod 26 is clamped with the pushing groove 23, and the pushing rod 26 is not clamped with the pushing groove 23 when the pushing rod 26 is reset upwards.

The connecting plate 27 is located at the bottom of the fixed housing 21, and one end of the reset lever 28 is slidably connected to the surface of the push lever 26.

The surface of the push rod 26 is slidably connected with the fixed shell 21, and two ends of the pull spring 29 are fixedly connected with one end of the reset rod 28 and the surface of the connecting plate 27 respectively.

The pulling spring 29 can return the pushed push rod 26.

One end of the driving rope 210 is fixedly connected with one end of the pedal 211, and the pedal 211 is rotatably connected with the lighting device main body 1.

The pedal 211 pulls the drive rope 210.

The working principle of the adjustable lighting device provided by the utility model is as follows:

When the height of the support rod 22 needs to be adjusted, the pedal 211 is stepped on by feet, so that the pedal 211 rotates downwards, the pedal 211 rotates downwards to drive one end of the driving rope 210 to move downwards, one end of the driving rope 210 moves downwards to enable the driving rope 210 to pull the push rod 26, one end of the push rod 26 rotates downwards, one end of the push rod 26 rotates upwards, the push rod 26 drives the upper end of the support rod 22, after the support rod 22 moves upwards, the positioning pin 212 rotates, the positioning pin 212 and the fixing shell 21 perform threaded movement to generate relative displacement, the positioning pin 212 moves towards the support rod 22 to lock the support rod 22, the pedal 211 is not stepped on any more, the reset rod 28 is pulled by the pull spring 29, the reset rod 28 pushes the push rod 26 to rotate and reset, and the height of the support rod 22 can be adjusted continuously.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lighting device with adjustable, includes lighting apparatus main part (1), a serial communication port, be provided with adjusting part (2) on lighting apparatus main part (1), adjusting part (2) are including fixed shell (21), the inside sliding connection of fixed shell (21) has bracing piece (22), push groove (23) have been seted up to the inside of bracing piece (22), reciprocating groove (24) have been seted up to the inside of fixed shell (21), the inside sliding connection of reciprocating groove (24) has reciprocating rod (25), the one end fixed mounting of reciprocating rod (25) has catch bar (26), the bottom fixed mounting of fixed shell (21) has connecting plate (27), the inside sliding connection of connecting plate (27) has reset lever (28), the surface cover of reset lever (28) is equipped with pulling spring (29), the one end fixed mounting of catch bar (26) has driving rope (210), be provided with running-board (211) on lighting apparatus main part (1), there is locating pin (212) through threaded connection in fixed shell (21), locating pin (212) and support piece (22).

2. An adjustable lighting device as claimed in claim 1, characterized in that the fixed housing (21) is fixedly connected with the lighting device body (1), and one end of the support rod (22) is located inside the lighting device body (1).

3. The adjustable lighting device according to claim 1, wherein the support rod (22) is slidably connected to the lighting device main body (1), a plurality of pushing grooves (23) are provided in total, and the pushing grooves (23) are uniformly distributed inside the support rod (22).

4. The adjustable lighting device according to claim 1, wherein the reciprocating groove (24) is obliquely opened, one end of the pushing rod (26) is located at one side of the pushing groove (23), and one end of the pushing rod (26) is triangular.

5. An adjustable lighting device as claimed in claim 1, characterized in that the connection plate (27) is located at the bottom of the fixed housing (21), and one end of the return lever (28) is slidably connected to the surface of the push lever (26).

6. An adjustable lighting device as claimed in claim 1, characterized in that the surface of the pushing rod (26) is slidably connected with the fixed housing (21), and both ends of the pulling spring (29) are fixedly connected with one end of the restoring rod (28) and the surface of the connecting plate (27), respectively.

7. The adjustable lighting device according to claim 1, wherein one end of the driving rope (210) is fixedly connected with one end of the foot pedal (211), and the foot pedal (211) is rotatably connected with the lighting device main body (1).