Simulated D50 standard light source with protection assembly

Abstract

The simulated D50 standard light source with the protection assembly comprises a light source, a plurality of lifting ropes are arranged at the top of the light source in a central symmetry mode, and a fixing assembly used for fixing the position of the light source is arranged at the connecting position of the light source and the lifting ropes. The fixing assembly comprises fixing blocks fixedly connected to the two sides of the light source in a central symmetry mode, positioning cavities are formed in the middles of the fixing blocks, a connecting block is fixedly connected to one end of the lifting rope, and a positioning block is fixedly connected to the bottom of the connecting block. Through the design of the fixing block, the positioning cavity, the connecting block, the positioning block and the pushing piece, when the position of a light source needs to be fixed, the positioning block penetrates into the positioning cavity, the positioning block is fixed in the positioning cavity through the pushing piece, and the fixing block and the positioning block are fixed; and therefore, the situation that the light source directly falls off from the lifting rope when the light source is subjected to downward pulling force is avoided, and the light source is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of light sources, in particular to a D50 standard light source with a protection component. Background Art

[0002] D50 is a standard light source used for color management and standardization in the visual and printing industries. Simulating the D50 standard light source usually requires the use of special lamps to ensure that the output spectrum conforms to the spectral distribution of the D50 standard light source.

[0003] When this kind of light source is needed, its position is directly fixed by a hook and a hanging rope. However, when the light source is subjected to downward pulling force by the hook fixing method, there is a possibility that the hook will be directly deformed due to the pulling, which may cause the hook and the light source to fall off the hanging rope and cause damage to the light source. Summary of the invention

[0004] The purpose of the utility model is to provide a D50 standard light source with a protective component to solve the problems raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a D50 standard light source with a protective component, comprising a light source, a plurality of hanging ropes are symmetrically arranged at the top center of the light source, and a fixing component for fixing the position of the light source is arranged at the connection between the light source and the hanging rope;

[0006] The fixing assembly includes fixing blocks which are centrally symmetrically fixedly connected to both sides of the light source, a positioning cavity is opened in the middle of the fixing block, one end of the hanging rope is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a positioning block, the positioning block is inserted and connected inside the positioning cavity, and a pushing member for fixing the position of the positioning block is arranged at the bottom of the positioning block.

[0007] Preferably, a through hole is formed at the top of the positioning cavity for the connecting block to pass through the light source, and the connecting block is inserted and connected inside the through hole.

[0008] Preferably, an inner wall on one side of the positioning cavity is provided with a penetration hole for the positioning block to penetrate into the positioning cavity, and an inner wall at the top end of the penetration hole is provided with a connection hole adapted to the connection block.

[0009] Preferably, the pushing member comprises a pushing block arranged at the bottom of the positioning block, the bottom of the pushing block is fixedly connected to a moving block, and the bottom end of the moving block is fixedly connected to an elastic block.

[0010] Preferably, the horizontal longitudinal cross-section of the pushing block is configured as a right-angled trapezoid.

[0011] Preferably, a pushing cavity is opened at the bottom of the fixed block, the movable block is inserted and connected inside the pushing cavity, and the elastic block is fixedly connected to the inner wall of the bottom end of the pushing cavity.

[0012] Preferably, an inner wall at the top end of the pushing cavity is provided with an insertion hole, and the pushing block is inserted and connected inside the insertion hole.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model adopts the design of a fixing block, a positioning cavity, a connecting block, a positioning block and a pushing member. When the position of the light source needs to be fixed, the positioning block is inserted into the interior of the positioning cavity, and the positioning block is fixed in the interior of the positioning cavity by the pushing member, thereby completing the fixation between the fixing block and the positioning block, thereby preventing the light source from directly falling off the hanging rope when the light source is subjected to a downward pulling force, thereby protecting the light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0016] Figure 2 It is a partial three-dimensional structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the fixing block of the utility model.

[0018] Figure 4 It is a partial front cross-sectional structural schematic diagram of the utility model.

[0019] Figure 5 It is a schematic diagram of a partial side sectional structure of the utility model.

[0020] In the figure: 1, light source; 2, hanging rope; 3, fixing block; 301, positioning cavity; 302, insertion hole; 303, connecting hole; 304, exit hole; 4, connecting block; 5, positioning block; 6, pushing member; 601, pushing block; 602, pushing cavity; 603, moving block; 604, elastic block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides Figure 1-5The illustrated embodiment shows a D50 standard light source with a protective component, which can simulate the light source 1, and includes a light source 1. A plurality of hanging ropes 2 are centrally symmetrically arranged on the top of the light source 1, and a fixing component for fixing the position of the light source 1 is arranged at the connection between the light source 1 and the hanging rope 2; the fixing component includes a fixing block 3 centrally symmetrically fixedly connected to both sides of the light source 1, a positioning cavity 301 is provided in the middle of the fixing block 3, a connecting block 4 is fixedly connected to one end of the hanging rope 2, a positioning block 5 is fixedly connected to the bottom of the connecting block 4, the positioning block 5 is inserted and connected inside the positioning cavity 301, a pushing member 6 for fixing the position of the positioning block 5 is arranged at the bottom of the positioning block 5, an exit hole 304 for the connecting block 4 to pass out of the light source 1 is provided on the top of the positioning cavity 301, the connecting block 4 is inserted and connected inside the exit hole 304, an entry hole 302 for the positioning block 5 to pass into the positioning cavity 301 is provided on the inner wall on one side of the positioning cavity 301, and a connecting hole 303 adapted to the connecting block 4 is provided on the inner wall at the top of the entry hole 302.

[0023] It should be noted that the light source 1 and the hanging rope 2 are CC120 hanging light source boxes, and the color temperature type is D50 (5000K) or D65 (6500K), so that the light source 1 can emit D50 standard light. The top of the hanging rope 2 is provided with a connector and a bolt for fixing the position of the hanging rope 2. When in use, the hanging rope 2 is fixed to the connector, and the connector is fixed to the desired position by the bolt, so as to fix the position of one end of the hanging rope 2. Four hanging ropes 2 are provided, and the length is made according to the requirements; four fixing blocks 3 are provided, which are symmetrically fixedly connected on both sides of the light source 1. When the position of the light source 1 needs to be fixed, the hanging rope 2 is directly fixed to the fixing block 3; the horizontal transverse cross-sectional area of ​​the connecting block 4 is smaller than the horizontal transverse cross-sectional area of ​​the positioning block 5, and the penetration hole 302 and the connecting hole 303 are respectively adapted to the positioning block 5 and the connecting block 4. When the position of the hanging rope 2 and the fixing block 3 needs to be fixed, the fixing block 3 is directly fixed. The positioning block 5 and the connecting block 4 are inserted into the positioning cavity 301 through the insertion hole 302 and the connecting hole 303, and then the positioning block 5 is pushed to one side of the connecting block 4 by the pushing member 6, so that the positioning block 5 moves to fit with the inner wall of the top end of the positioning cavity 301, and the horizontal transverse cross-sectional area of ​​the opening of the penetration hole 304 is smaller than the horizontal transverse cross-sectional area of ​​the positioning block 5, so that the positioning block 5 cannot pass through the positioning cavity 301 through the penetration hole 304, so that the positioning block 5 and the insertion hole 302 are staggered, so that the positioning block 5 cannot move out of the positioning cavity 301, thereby completing the fixing of the position of the positioning block 5, fixing the hanging rope 2 and the fixing block 3 by the positioning block 5 in the fixed position, and fixing the position of the light source 1 at the bottom of the hanging rope 2 by the fixing block 3 in the fixed position, when the light source 1 is pulled downward, the top of the positioning block 5 fits more and more tightly with the inner wall of the top end of the positioning cavity 301, thereby strengthening the connection between the hanging rope 2 and the fixing block 3, thereby preventing the light source 1 from falling directly.

[0024] Specifically, the pushing member 6 includes a pushing block 601 arranged at the bottom of the positioning block 5, a moving block 603 is fixedly connected to the bottom of the pushing block 601, an elastic block 604 is fixedly connected to the bottom end of the moving block 603, a horizontal longitudinal section of the pushing block 601 is set as a right-angled trapezoid, a pushing cavity 602 is opened at the bottom of the fixed block 3, the moving block 603 is inserted and connected inside the pushing cavity 602, the elastic block 604 is fixedly connected to the inner wall of the bottom end of the pushing cavity 602, an insertion hole is opened on the inner wall of the top end of the pushing cavity 602, and the pushing block 601 is inserted and connected inside the insertion hole.

[0025] It should be noted that the elastic block 604 is a rubber block, and the pushing block 601 with a right-angled trapezoidal cross-section is provided, which is used for contacting the corner of one side of the positioning block 5 with the hypotenuse of the pushing block 601 when the positioning block 5 is inserted into the positioning cavity 301 through the insertion hole 302. When the positioning block 5 continues to be moved, the hypotenuse of the pushing block 601 is pressed downward, and the elastic block 604 is deformed by the pressing of the pushing block 601, so that the pushing block 601 moves out of the positioning cavity 301. When the positioning block 5 moves into the positioning cavity 301, the elastic block 604 restores the deformation, and the pushing block 601 is pushed to one side of the positioning block 5 by the elastic block 604, so that the positioning block 5 is pushed to be separated from the insertion hole 302; when the positioning block 5 needs to be moved out of the positioning cavity 301, the positioning block 5 is directly pushed so that the positioning block 5 is aligned with the insertion hole 302, and the positioning block 5 is moved out of the positioning cavity 301 through the insertion hole 302.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A D50 standard light source with a protective component, comprising a light source (1), wherein a plurality of hanging ropes (2) are symmetrically arranged at the top center of the light source (1), characterized in that: A fixing component for fixing the position of the light source (1) is provided at the connection between the light source (1) and the hanging rope (2); The fixing assembly comprises a fixing block (3) fixedly connected to both sides of the light source (1) in a centrally symmetrical manner, a positioning cavity (301) being provided in the middle of the fixing block (3), one end of the suspension rope (2) being fixedly connected to a connecting block (4), the bottom of the connecting block (4) being fixedly connected to a positioning block (5), the positioning block (5) being inserted and connected inside the positioning cavity (301), and a pushing member (6) for fixing the position of the positioning block (5) being provided at the bottom of the positioning block (5).

2. The D50 standard light source having a protective component according to claim 1, characterized in that: The top of the positioning cavity (301) is provided with a through hole (304) for the connecting block (4) to pass through the light source (1), and the connecting block (4) is inserted and connected inside the through hole (304).

3. The D50 standard light source having a protective component according to claim 1, characterized in that: An inner wall on one side of the positioning cavity (301) is provided with a penetration hole (302) for the positioning block (5) to penetrate into the positioning cavity (301), and an inner wall at the top end of the penetration hole (302) is provided with a connection hole (303) adapted to the connection block (4).

4. The D50 standard light source with a protective component according to claim 1, characterized in that: The pushing member (6) comprises a pushing block (601) arranged at the bottom of the positioning block (5), the bottom of the pushing block (601) is fixedly connected to a moving block (603), and the bottom end of the moving block (603) is fixedly connected to an elastic block (604).

5. The D50 standard light source having a protective component according to claim 4, characterized in that: The horizontal longitudinal cross-section of the pushing block (601) is arranged to be a right-angled trapezoid.

6. The D50 standard light source with a protective component according to claim 4, characterized in that: The bottom of the fixed block (3) is provided with a pushing cavity (602), the moving block (603) is inserted and connected inside the pushing cavity (602), and the elastic block (604) is fixedly connected to the inner wall of the bottom end of the pushing cavity (602).

7. The D50 standard light source with a protective component according to claim 6, characterized in that: An insertion hole is provided on the inner wall at the top of the pushing cavity (602), and the pushing block (601) is inserted and connected inside the insertion hole.

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