CN214222851U

CN214222851U - High-precision prism combined structure

Info

Publication number: CN214222851U
Application number: CN202120473722.4U
Authority: CN
Inventors: 满国华
Original assignee: Zhongshan Hongda Optical Technology Co ltd
Current assignee: Zhongshan Hongda Optical Technology Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-09-17
Anticipated expiration: 2031-03-04

Abstract

The utility model provides a high-precision prism combined structure, which comprises a cuboid box body, wherein a searchlight is arranged on the inner end wall of one end of the box body, a first through hole is arranged on the end wall of the other end of the box body, a plurality of prism sheets are arranged between the searchlight and the first through hole, and the prism sheets are coaxially arranged; the utility model provides a prism integrated configuration of high accuracy mutually supports through searchlight and prism piece, and especially a plurality of prism piece is in coordination each other, has realized adjusting the effect that light jetted out the effect effectively, and same device can send the light of multiple different effects to this device simple structure, easy maintenance.

Description

High-precision prism combined structure

Technical Field

The utility model relates to a prism technical field particularly, relates to a prism integrated configuration of high accuracy.

Background

Stage lighting is also called stage lighting, is called lighting for short, and is one of the means of stage art modeling. The light that current lighting apparatus jetted out is fixed, can't change for the stage effect is poor, and, current lighting apparatus is bulky, and the structure is complicated, in case a certain part damages, cost of maintenance is higher.

Disclosure of Invention

The utility model provides a prism integrated configuration of high accuracy utilizes the form of prism combination, has solved above-mentioned problem effectively.

The embodiment of the utility model discloses a realize through following technical scheme:

a high-precision prism combined structure comprises a cuboid box body, a searchlight is arranged on the inner end wall of one end of the box body, a first through hole is formed in the end wall of the other end of the box body, a plurality of prism sheets are arranged between the searchlight and the first through hole, and the prism sheets are arranged on the same axis.

Through a plurality of prism pieces intercombination, can make the light that the searchlight jetted out change, utilize the characteristic of prism itself promptly to make light take place the refraction to obtain the light of different patterns.

Further, the number of the prism sheets is four.

Further, the four prism sheets are a four prism sheet, a six prism sheet, an eight prism sheet, and a sixteen prism sheet, respectively.

The prism sheets of different types are combined with each other to obtain light rays with different effects, for example, the eight prism sheet and the sixteen prism sheet are detached, and only the four prism sheet and the six prism sheet are reserved, so that the light rays with different effects can be obtained by changing the number and the arrangement mode of the prism sheets, and the method is fast and convenient.

Furthermore, clamping pieces are symmetrically arranged on two side walls of the box body.

Further, the clamping piece comprises a rotating handle and a U-shaped clamp, the rotating handle penetrates through the side wall of the box body, the U-shaped clamp is matched with the prism sheet, a threaded hole is formed in the U-shaped clamp, and a locking screw is arranged in the threaded hole.

The U-shaped clamp is used for fixing the prism sheet, and the rotating handle can control the inclination angle of the prism sheet so as to change the refraction path of light rays and obtain the light rays with different effects.

Furthermore, a second through hole is formed in the prism sheet and matched with the locking screw.

Such an arrangement enables the prism sheet to be more stably fixed.

Further, a cover plate is hinged to the top of the box body.

Furthermore, an expansion cylinder is arranged on the outer side of the first through hole.

The flaring barrel enables the scattering range of light rays to be wider.

Furthermore, a support is arranged on the box body.

Furthermore, an electric telescopic rod is arranged between the support and the box body.

So set up height and the gradient that can adjust the box body.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

the utility model provides a prism integrated configuration of high accuracy mutually supports through searchlight and prism piece, and especially a plurality of prism piece is in coordination each other, has realized adjusting the effect that light jetted out the effect effectively, and same device can send the light of multiple different effects to this device simple structure, easy maintenance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a high-precision prism combined structure provided in embodiment 1 of the present invention;

fig. 2 is a schematic structural diagram of a clip in the high-precision prism assembly structure shown in fig. 1.

Icon: 1-box body, 11-first through hole, 12-cover plate, 13-support, 14-electric telescopic rod, 2-searchlight, 3-flaring barrel, 4-prism sheet, 5-clamping piece, 51-rotating handle, 52-U-shaped clamp, 521-threaded hole and 53-locking screw.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-2, the embodiment provides a high precision prism combination structure, which comprises a box body 1 in a rectangular parallelepiped shape, a searchlight 2 is arranged on an inner end wall of one end of the box body 1, a first through hole 11 is arranged on an end wall of the other end, a flaring barrel 3 is arranged outside the first through hole 11, four prism sheets 4 arranged coaxially are arranged between the searchlight 3 and the first through hole 11, the four prism sheets 4 are respectively a four-prism sheet, a six-prism sheet, an eight-prism sheet and a sixteen-prism sheet, clamping pieces 5 are symmetrically arranged on two side walls of the box body 1, each clamping piece 5 comprises a rotating handle 51 and a U-shaped clamp 52, the rotating handle 51 penetrates through the side wall of the box body 1, the U-shaped clamp 52 is matched with the prism sheets 4, a threaded hole 521 is arranged on the U-shaped clamp 52, a locking screw 53 is arranged in the threaded hole 521, a second through hole (not shown in the figure) is arranged on the prism sheet 4, the second through hole is matched with the locking screw 53, the top of the box body 1 is hinged with a cover plate 12, a support 13 is arranged on the box body 1, and an electric telescopic rod 14 is arranged between the support 13 and the box body 1.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-precision prism combination structure is characterized by comprising a cuboid box body, a searchlight is arranged on the inner end wall of one end of the box body, a first through hole is formed in the end wall of the other end of the box body, a plurality of prism sheets are arranged between the searchlight and the first through hole, and the prism sheets are coaxially arranged.

2. The high-precision prism assembly structure according to claim 1, wherein the number of the prism sheets is four.

3. The prism assembly structure of claim 2, wherein the four prism sheets are a four-prism sheet, a six-prism sheet, an eight-prism sheet, and a sixteen-prism sheet.

4. The high-precision prism combination structure according to claim 1, wherein the clamping members are symmetrically arranged on two side walls of the box body.

5. The prism assembly structure with high precision according to claim 4, wherein the fastener comprises a rotating handle and a U-shaped clamp, the rotating handle penetrates through the side wall of the box body, the U-shaped clamp is matched with the prism sheet, a threaded hole is formed in the U-shaped clamp, and a locking screw is arranged in the threaded hole.

6. The prism combination structure with high precision according to claim 5, wherein a second through hole is provided on the prism sheet, and the second through hole is matched with the locking screw.

7. The high precision prism assembly structure according to claim 1, wherein a cover plate is hinged to the top of the box.

8. The high precision prism assembly structure according to claim 1, wherein a flared barrel is provided outside the first through hole.

9. The high precision prism assembly structure according to claim 1, wherein a support is provided on the box.

10. The high-precision prism combination structure according to claim 9, wherein an electric telescopic rod is arranged between the support and the box body.