CN213517832U

CN213517832U - Indoor illumination simulation device

Info

Publication number: CN213517832U
Application number: CN202023069371.5U
Authority: CN
Inventors: 赖伟成; 汪大洋; 伍峙霖
Original assignee: Guangzhou College Of Commerce
Current assignee: Guangzhou College Of Commerce
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-06-22
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses an indoor illumination simulation device, which comprises a first supporting rod, wherein one side of the first supporting rod is connected with a rotating shaft in a rotating way, the outer surface of the rotating shaft is fixedly connected with a first gear, one side of the rotating shaft is fixedly connected with a handle, a threaded rod is connected between the top of the first supporting rod and the top of a second supporting rod in a rotating way, one end of the threaded rod is fixedly connected with a second gear, the outer surface of the threaded rod is connected with a threaded block in a threaded way, the bottom of the telescopic rod is connected with a connecting rod in a rotating way, both ends of the connecting rod are fixedly connected with connecting blocks, two moving blocks are fixedly connected with the lower surfaces of the connecting blocks, arc-shaped rods are sleeved in the moving blocks in the moving way, the lower surfaces of the moving blocks are provided with illumination mechanisms, and the, the light angle can be adjusted to simulate different angles of sunlight.

Description

Indoor illumination simulation device

Technical Field

The utility model relates to an illumination simulation technology field specifically is an indoor illumination analogue means.

Background

The lighting effect is often used in many technical fields, for example, the requirement for light is very high when the camera industry takes a picture indoors or takes a picture, sometimes, various methods are used for light supplement when the desired effect cannot be obtained due to weather, and the lighting effect is very inconvenient;

most of the existing illumination simulation devices are very troublesome in angle adjustment, illumination effects at different angles are difficult to simulate, and light is difficult to irradiate at one position all the time in the moving process, so that an indoor illumination simulation device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses an indoor illumination analogue means to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an indoor illumination simulation device comprises a first supporting rod and a second supporting rod, wherein the bottom of one side of the first supporting rod is rotatably connected with a rotating shaft, the outer surface of the rotating shaft is fixedly connected with a first gear, one side of the rotating shaft is fixedly connected with a handle, a threaded rod is rotatably connected between the top of the first supporting rod and the top of the second supporting rod, two ends of the threaded rod respectively penetrate through the first supporting rod and the second supporting rod to extend towards two sides, one end of the threaded rod is fixedly connected with a second gear, the outer surfaces of the second gear and the first gear are meshed with a chain, the outer surface of the threaded rod is in threaded connection with a threaded block, the lower surface of the threaded block is fixedly connected with a telescopic rod, the bottom of the telescopic rod is rotatably connected with a connecting rod, two ends of the connecting rod are fixedly connected with connecting blocks, and the lower surfaces of, the movable block is characterized in that an arc-shaped rod is movably sleeved inside the movable block, two ends of the arc-shaped rod are fixedly connected to one side of the first supporting rod and one side of the second supporting rod respectively, and a lighting mechanism is arranged on the lower surface of the movable block.

Preferably, the lower surface of the moving block is fixedly connected with an illuminating seat, and the lower surface of the illuminating seat is rotatably connected with an illuminating lamp and a protective cover.

Preferably, an arc-shaped hole is formed in the moving block, and the inner wall of the moving block is attached to the outer surface of the arc-shaped rod.

Preferably, the illuminating lamp is arranged at the geometric center of the illuminating seat.

Preferably, the central axes of the thread block, the telescopic rod and the moving block are overlapped.

Preferably, the lower surface of the telescopic rod is not in contact with the upper surface of the moving block.

The utility model discloses an indoor illumination analogue means, its beneficial effect who possesses as follows:

1. this indoor illumination analogue means, through the cooperation of threaded rod, screw thread piece, movable block, telescopic link and arc pole, drive illumination device and remove together when making the threaded rod pivoted, because the movable block is linked with the arc pole activity, so can make light shine to same position all the time.

2. This indoor illumination analogue means, through the cooperation of first gear, second gear and chain, it is more convenient to make illumination device remove, also can carry out some slight regulations to can simulate out the different angles of shining of sunray.

Drawings

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

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

FIG. 3 is a schematic structural view of the gear and the chain of the present invention;

fig. 4 is a schematic structural view of the telescopic rod portion of the present invention.

In the figure: 1. a first support bar; 101. a second support bar; 102. a rotating shaft; 103. a handle; 104. a first gear; 105. a second gear; 106. a chain; 2. a threaded rod; 201. a thread block; 202. a telescopic rod; 203. connecting blocks; 204. a connecting rod; 3. an arcuate bar; 301. a moving block; 302. a lighting base; 303. an illuminating lamp; 304. a protective cover.

Detailed Description

The embodiment of the utility model discloses an indoor illumination simulation device, as shown in fig. 1-4, comprising a first supporting rod 1 and a second supporting rod 101 for supporting a light-emitting mechanism, wherein the bottom of one side of the first supporting rod 1 is connected with a rotating shaft 102 in a rotating way, the outer surface of the rotating shaft 102 is fixedly connected with a first gear 104, one side of the rotating shaft 102 is fixedly connected with a handle 103 for rotating the rotating shaft 102, a threaded rod 2 is connected between the top of the first supporting rod 1 and the top of the second supporting rod 101 in a rotating way, two ends of the threaded rod 2 respectively penetrate through the first supporting rod 1 and the second supporting rod 101 to extend towards two sides, one end of the threaded rod 2 is fixedly connected with a second gear 105 for matching with the rotation of the first gear 104, the outer surfaces of the second gear 105 and the first gear 104 are engaged with a chain 106, the threaded rod 2 can be driven to rotate by rotating the first gear 104, the outer surface of the threaded rod, the threaded rod 2 can drive the threaded block 201 to move while rotating, so that the illumination device is driven to move, the lower surface of the threaded block 201 is fixedly connected with the telescopic rod 202, it is ensured that the movable block 301 is driven by the telescopic rod 202 to move along the arc-shaped rod 3 when the threaded block 201 moves, the bottom of the telescopic rod 202 is rotatably connected with the connecting rod 204, the two ends of the connecting rod 204 are fixedly connected with the connecting blocks 203, so that the telescopic rod 202 is rotatably connected with the movable block 301, the central axes of the threaded block 201, the telescopic rod 202 and the movable block 301 are overlapped, the lower surfaces of the two connecting blocks 203 are fixedly connected with the movable block 301, and the movable block 301 can be driven to move along;

the lower surface of the telescopic rod 202 is not contacted with the upper surface of the moving block 301, so that the telescopic rod 202 can rotate, the arc-shaped rod 3 is movably sleeved inside the moving block 301, an arc-shaped hole is formed inside the moving block 301, the inner wall of the moving block is attached to the outer surface of the arc-shaped rod 3, the moving block 301 can move along the arc-shaped rod 3, two ends of the arc-shaped rod 3 are respectively and fixedly connected to one side of the first supporting rod 1 and one side of the second supporting rod 101, the lower surface of the moving block 301 is fixedly connected with the illumination seat 302, the lower surface of the illumination seat 302 is rotatably connected with the illumination lamp 303 and the protective cover 304, the illumination lamp 303 is arranged at the geometric center of the illumination seat 302, the illumination device is driven to move together when the threaded rod 2 rotates through the matching of the threaded rod 2, the moving block 201, the moving block 301, the arc-shaped rod 3, through the cooperation of the first gear 104, the second gear 105 and the chain 106, the illumination device is more convenient to move, and some fine adjustment can be performed.

The working principle is as follows: when the indoor illumination simulation device is used, firstly, the indoor illumination simulation device is placed at a required position, then the handle 103 is rotated, the handle 103 is fixedly connected to one side of the first gear 104, the first gear 104 is driven to rotate together with the rotation of the handle 103, the first gear 104 rotates to drive the second gear 105 to rotate together with the rotation of the second gear 105 because the outer surfaces of the first gear 104 and the second gear 105 are meshed with the chain 106, the second gear 105 rotates to drive the second gear 105 to rotate together, the second gear 105 is fixedly connected to one end of the threaded rod 2, the threaded rod 2 also rotates when the second gear 105 rotates, the threaded block 201 is connected with the outer surface of the threaded rod 2 in a threaded manner, the threaded block 201 moves along with the rotation of the threaded rod 2, the telescopic rod 202 is fixedly connected to the lower surface of the threaded block 201, and the movable block 301 is rotatably connected with the connecting rod 204 and the connecting block 203 through the rotating, so screw block 201 can drive movable block 301 when rotating and move together, and movable block 301 upper surface rotates with telescopic link 202 and is connected, so movable block 301 can move along arc pole 3, because arc pole 3 is the arc, so movable block 301 has displacement from top to bottom when moving, consequently can make telescopic link 202 flexible in the removal, and movable block 301 is along arc pole 3 when removing the lower surface all the time towards a position, so the light of the illumination device that the removal lower surface set up can shine to a direction all the time, thereby rotate handle 103 and can adjust the angular adjustment that the position of illumination device changed light and light shines to a position all the time, can carry out the light filling or the light demand of different angles.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an indoor illumination analogue means, includes first bracing piece (1) and second bracing piece (101), its characterized in that: the bottom of one side of the first supporting rod (1) is rotatably connected with a rotating shaft (102), a first gear (104) is fixedly connected to the outer surface of the rotating shaft (102), a handle (103) is fixedly connected to one side of the rotating shaft (102), a threaded rod (2) is rotatably connected between the top of the first supporting rod (1) and the top of the second supporting rod (101), two ends of the threaded rod (2) respectively penetrate through the first supporting rod (1) and the second supporting rod (101) to extend towards two sides, one end of the threaded rod (2) is fixedly connected with a second gear (105), a chain (106) is meshed with the outer surfaces of the second gear (105) and the first gear (104), a threaded block (201) is connected to the outer surface of the threaded rod (2), a telescopic rod (202) is fixedly connected to the lower surface of the threaded block (201), and a connecting rod (204) is rotatably connected to the bottom of the telescopic rod (202), and both ends of connecting rod (204) are all fixedly connected with connecting block (203), two the lower fixed surface of connecting block (203) is connected with a movable block (301), the inside activity of movable block (301) has cup jointed arc pole (3), and the both ends of arc pole (3) fixed connection respectively in one side of first bracing piece (1) and second bracing piece (101), the lower surface of movable block (301) is provided with lighting mechanism.

2. An indoor illumination simulation device according to claim 1, characterized in that: the lower surface of the moving block (301) is fixedly connected with an illuminating base (302), and the lower surface of the illuminating base (302) is rotatably connected with an illuminating lamp (303) and a protective cover (304).

3. An indoor illumination simulation device according to claim 1, characterized in that: arc-shaped holes are formed in the moving block (301), and the inner wall of the moving block is attached to the outer surface of the arc-shaped rod (3).

4. An indoor illumination simulation device according to claim 2, wherein: the illuminating lamp (303) is arranged at the geometric center of the illuminating seat (302).

5. An indoor illumination simulation device according to claim 1, characterized in that: the central axes of the thread block (201), the telescopic rod (202) and the moving block (301) are superposed.

6. An indoor illumination simulation device according to claim 1, characterized in that: the lower surface of the telescopic rod (202) is not in contact with the upper surface of the moving block (301).