CN211925469U

CN211925469U - Lighting device convenient to engineering survey

Info

Publication number: CN211925469U
Application number: CN202020326299.0U
Authority: CN
Inventors: 薛静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-13
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a lighting device convenient to engineering survey, the power distribution box comprises a box body, a plurality of locking universal wheels of bottom half fixedly connected with, box lateral wall fixedly connected with push rod, the installing port has been seted up at the box top, lateral wall sliding connection has the framework in the installing port, the box passes through elevating system and is connected with the framework, be equipped with rotary mechanism in the framework, rotary mechanism is connected with places the board, it is connected with the backplate of vertical setting to place the board top, the backplate is connected with the lamp shade through clamping mechanism, the backplate is connected with the light, the light is located the lamp shade. The utility model discloses a framework, thread bush, threaded rod, rotation axis, fixed plate, standing groove, motor and the cooperation of placing the board are used, have realized the regulation to lighting lamp height and angle, have solved traditional light and have had the backlight face to lead to the illumination region to have the problem of limitation, have improved the application scope of device.

Description

Lighting device convenient to engineering survey

Technical Field

The utility model relates to an engineering survey technical field especially relates to a lighting device convenient to engineering survey.

Background

With the rise of the building industry, during building construction, overtime construction is often required at night to accelerate the project progress, and during project measurement at night, the difficulty is much higher than that in the daytime, and the construction quality is caused by too large measurement error, and in most cases, strong light is adopted for illumination;

but because the measurement needs to go on in multiple spot multi-angle, traditional lighting apparatus exists the shady face, can't satisfy measuring personnel's demand conveniently, in the adjustment process, the time-wasting, influence efficiency, different height also can't adjust simultaneously, therefore, we need a lighting device convenient to engineering survey, can all-round regulation illumination angle and height fast, satisfy that measuring personnel is accurate to obtain measured data fast, engineering survey field dust is great simultaneously, consequently often need dismantle the light and clean, in order to guarantee normal illumination demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lighting device convenient for engineering measurement.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a lighting device convenient to engineering survey, includes the box, a plurality of locking universal wheels of bottom half fixedly connected with, box lateral wall fixedly connected with push rod, the installing port has been seted up at the box top, the inside wall sliding connection of installing port has the framework, the box passes through elevating system and is connected with the framework, be equipped with rotary mechanism in the framework, rotary mechanism is connected with places the board, it is connected with the backplate of vertical setting to place the board top, the backplate is connected with the lamp shade through clamping mechanism, the backplate is connected with the light, the light is located the lamp shade.

Preferably, elevating system is including seting up the mouth that rotates at the box top, it is connected with the threaded rod to rotate the intraoral wall, box inside wall sliding connection has the thread bush, the threaded rod is connected with the thread bush, thread bush and framework fixed connection.

Preferably, the outer side wall of the threaded rod is provided with an external thread, the threaded sleeve is provided with a threaded opening, the inner side wall of the threaded opening is provided with an internal thread matched with the external thread, and the inner side wall of the threaded opening is in threaded connection with the outer side wall of the threaded rod.

Preferably, the clamping mechanism includes the mounting groove of seting up on the backplate, set up two jacks that are linked together with the mounting groove on the backplate, two spacing holes have been seted up on the lamp shade, spacing hole and jack interpolation are equipped with same gag lever post, two the gag lever post is carried on the back mutually one end fixedly connected with arm-tie.

Preferably, the outer side wall of the limiting rod is sleeved with a return spring, and two ends of the return spring are respectively and fixedly connected with the outer side wall of the pulling plate and the outer side wall of the back plate.

Preferably, rotary mechanism includes the fixed plate of fixed connection at the framework inside wall, the standing groove has been seted up on the fixed plate, bottom fixedly connected with motor in the standing groove, the output fixedly connected with rotation axis of motor, the framework top is seted up has the rotation mouth, the rotation axis rotates with the rotation mouth to be connected, rotation axis top with place board bottom fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a framework, thread bush, threaded rod, rotation axis, fixed plate, standing groove, motor and the cooperation of placing the board are used, have realized the regulation to lighting lamp height and angle, have solved traditional light and have had the backlight face to lead to the illumination region to have the problem of limitation, have improved the application scope of device.

2. The utility model discloses a cooperation of lamp shade, spacing hole, mounting groove, jack, arm-tie, reset spring and gag lever post is used, has realized the quick dismantlement installation to the lamp shade, and the convenience is cleaned the dust on lamp shade and the light, has improved the practicality of device.

Drawings

Fig. 1 is a schematic front structural view of an illumination device for facilitating engineering measurement according to the present invention;

fig. 2 is a schematic view of a connection structure between a back plate and a lamp cover of a lighting device for facilitating engineering measurement according to the present invention;

fig. 3 is an enlarged view of a position a of the lighting device for facilitating engineering measurement according to the present invention;

fig. 4 is the utility model provides a lamp shade and spacing jogged joint structure sketch map in lighting device convenient to engineering survey.

In the figure: the lamp comprises a box body 1, a locking universal wheel 2, a push rod 3, a frame body 4, a thread bushing 5, a threaded rod 6, a fixing plate 7, a motor 8, a rotating shaft 9, a back plate 10, a lampshade 11, a lighting lamp 12, a limiting hole 13, a mounting groove 14, a jack 15, a reset spring 16, a limiting rod 17 and a placing plate 18.

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.

Referring to fig. 1-4, the lighting device convenient for engineering measurement comprises a box body 1, and is characterized in that the bottom of the box body 1 is fixedly connected with a plurality of locking universal wheels 2, and the outer side wall of the box body 1 is fixedly connected with a push rod 3;

the top of the box body 1 is provided with an installation opening, the inner side wall of the installation opening is connected with a frame body 4 in a sliding mode, the box body 1 is connected with the frame body 4 through a lifting mechanism, the lifting mechanism comprises a rotating opening formed in the top of the box body 1, the inner side wall of the rotating opening is connected with a threaded rod 6, the inner side wall of the box body 1 is connected with a threaded sleeve 5 in a sliding mode, the threaded rod 6 is connected with the threaded sleeve 5, the threaded sleeve 5 is fixedly connected with the frame body 4, the outer side wall of the threaded rod 6 is provided with an external thread, the threaded opening is formed in the threaded sleeve 5, the inner side wall of the threaded opening is provided with an internal thread matched with the external thread, the inner side wall of;

a rotating mechanism is arranged in the frame body 4 and connected with a placing plate 18, the rotating mechanism comprises a fixing plate 7 fixedly connected to the inner side wall of the frame body 4, a placing groove is formed in the fixing plate 7, a motor 8 is fixedly connected to the bottom of the placing groove, a rotating shaft 9 is fixedly connected to the output end of the motor 8, a rotating opening is formed in the top of the frame body 4, the rotating shaft 9 is rotatably connected with the rotating opening, and the top of the rotating shaft 9 is fixedly connected with the bottom of the placing plate 18;

place 18 tops of board and be connected with the backplate 10 of vertical setting, backplate 10 is connected with lamp shade 11 through latch mechanism, latch mechanism is including seting up mounting groove 14 on backplate 10, set up two jacks 15 that are linked together with mounting groove 14 on backplate 10, two spacing holes 13 have been seted up on lamp shade 11, spacing hole 13 is equipped with same gag lever post 17 with jack 15 interpolation, two gag lever posts 17 carry on the back mutually one end fixedly connected with arm-tie, gag lever post 17 lateral wall cover is equipped with reset spring 16, reset spring 16's both ends respectively with arm-tie lateral wall and backplate 10 lateral wall fixed connection, under no exogenic action, reset spring 16 makes gag lever post 17 insert and establish in spacing hole 13, the quick installation of lamp shade 11 has been realized, the practicality of device has been improved, backplate 10 is connected with light 12, light 12 is located lamp shade 11.

The utility model discloses well theory of operation as follows:

in an initial state, the device is moved by matching the push rod 3 with the locking universal wheel 2, the convenience of the device is improved, when the height needs to be adjusted, only the threaded rod 6 needs to be rotated, the threaded sleeve 5 slides upwards on the inner side wall of the box body 1 by matching the threaded rod 6 with the threaded sleeve 5, the threaded sleeve 5 moves upwards to drive the frame body 4 to move upwards due to the fact that the threaded sleeve 5 is fixedly connected with the outer side wall of the frame body 4, the height of the lighting device is adjusted, when the angle of the lighting lamp 12 needs to be adjusted, only the motor 8 needs to be started, the motor 8 works to drive the rotating shaft 9 to rotate, further the placing plate 18 is driven to rotate, the adjustment of the lighting angle of the lighting lamp 12 is achieved, and the practicability of the device is improved;

when lamp shade 11 and light 12 clean as needs, only need with the hand pulling arm-tie, the arm-tie drives gag lever post 17 and removes towards back of the body one side mutually in jack 15 for gag lever post 17 takes out from spacing hole 13 on the lamp shade 11, can realize the quick dismantlement of lamp shade 11, and then conveniently clears up lamp shade 11 inside wall and light 12 lateral wall, has improved the practicality of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a lighting device convenient to engineering survey, includes box (1), its characterized in that, a plurality of locking universal wheels (2) of box (1) bottom fixedly connected with, box (1) lateral wall fixedly connected with push rod (3), the installing port has been seted up at box (1) top, lateral wall sliding connection has framework (4) in the installing port, box (1) is connected with framework (4) through elevating system, be equipped with rotary mechanism in framework (4), rotary mechanism is connected with places board (18), it is connected with backplate (10) of vertical setting to place board (18) top, backplate (10) are connected with lamp shade (11) through latch mechanism, backplate (10) are connected with light (12), light (12) are located lamp shade (11).

2. The lighting device convenient for engineering measurement according to claim 1, wherein the lifting mechanism comprises a rotating opening formed in the top of the box body (1), a threaded rod (6) is connected to the inner side wall of the rotating opening, a threaded sleeve (5) is connected to the inner side wall of the box body (1) in a sliding manner, the threaded rod (6) is connected with the threaded sleeve (5), and the threaded sleeve (5) is fixedly connected with the frame body (4).

3. The lighting device convenient for engineering measurement as claimed in claim 2, wherein the outer side wall of the threaded rod (6) is provided with an external thread, the threaded sleeve (5) is provided with a threaded opening, the inner side wall of the threaded opening is provided with an internal thread matched with the external thread, and the inner side wall of the threaded opening is in threaded connection with the outer side wall of the threaded rod (6).

4. The lighting device convenient for engineering measurement according to claim 1, wherein the clamping mechanism comprises a mounting groove (14) formed in the back plate (10), the back plate (10) is provided with two insertion holes (15) communicated with the mounting groove (14), the lamp shade (11) is provided with two limiting holes (13), the same limiting rod (17) is inserted into the limiting holes (13) and the insertion holes (15), and two opposite ends of the limiting rods (17) are fixedly connected with a pulling plate.

5. The lighting device convenient for engineering measurement according to claim 4, wherein a return spring (16) is sleeved on an outer side wall of the limiting rod (17), and two ends of the return spring (16) are respectively fixedly connected with an outer side wall of the pulling plate and an outer side wall of the back plate (10).

6. The lighting device convenient for engineering measurement according to claim 1, wherein the rotating mechanism comprises a fixing plate (7) fixedly connected to an inner side wall of the frame body (4), a placing groove is formed in the fixing plate (7), a motor (8) is fixedly connected to a bottom of the placing groove, a rotating shaft (9) is fixedly connected to an output end of the motor (8), a rotating opening is formed in a top of the frame body (4), the rotating shaft (9) is rotatably connected with the rotating opening, and a top of the rotating shaft (9) is fixedly connected with a bottom of the placing plate (18).