CN210666144U

CN210666144U - Zero-order wave plate support for communication

Info

Publication number: CN210666144U
Application number: CN201921430785.0U
Authority: CN
Inventors: 田胜
Original assignee: St Technologies Co ltd
Current assignee: St Technologies Co ltd
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-02
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a zero order wave plate support for communication, including zero order wave plate main part, casing frame, movable block and top cap, the outside of zero order wave plate main part is provided with left side apron and right side apron, the below of link is connected with the connecting rod, the casing frame sets up in the outside of connecting rod, and the inside of casing frame has seted up the spout, the top of spout is provided with the stopper, and the right side mid-mounting of spout has the baffle, the right-hand member of baffle passes through the checkpost spring and is connected with the inboard of casing frame, the movable block sets up in the left side of casing frame, and the inboard of movable block is seted up flutedly to the top of recess is connected with the connection piece, the top cap sets up the top at the casing frame. This zero order wave plate support for communication, when using, the stability of the zero order wave plate of being convenient for facilitates the use, and after the use is accomplished, is convenient for accomodate the zero order wave plate, and the convenience is protected the zero order wave plate, and the permanent use of the zero order wave plate of being convenient for.

Description

Zero-order wave plate support for communication

Technical Field

The utility model relates to a zero order wave plate technical field specifically is a zero order wave plate support is used in communication.

Background

In the optical field, with the development of polarized optics, ultraviolet lasers and ultraviolet optical testing technologies, the application of the zero-order wave plate is more and more extensive, and the zero-order wave plate has the characteristics of good temperature stability, large acceptance effective angle and the like, and is deeply loved by the communication field.

The conventional zero-order wave plate bracket for communication is inconvenient for stabilizing the zero-order wave plate in the using process and for wrapping and protecting the used zero-order wave plate after the zero-order wave plate is used, so that the problem proposed in the prior art is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a zero order wave plate support for communication to solve the present zero order wave plate support for communication that above-mentioned background art provided, at the in-process that uses, the stability of zero order wave plate of being not convenient for, and after having used up, the problem of protecting is carried out to the inconvenient zero order wave plate parcel that will use the completion.

In order to achieve the above object, the utility model provides a following technical scheme: a zero-order wave plate bracket for communication comprises a zero-order wave plate main body, a shell frame, a movable block and a top cover, the outer side of the zero-order wave plate main body is provided with a left cover plate and a right cover plate, the left cover plate is arranged on the left side of the right cover plate, and the lower parts of the left cover plate and the right cover plate are connected with a connecting frame, the lower part of the connecting frame is connected with a connecting rod, the left side of the connecting rod is provided with a convex block, the right side of the connecting rod is connected with a slide block, the shell frame is arranged on the outer side of the connecting rod, a sliding groove is arranged in the shell frame, a limit block is arranged above the sliding groove, and the middle part of the right side of the sliding chute is provided with a baffle plate, the right end of the baffle plate is connected with the inner side of the shell frame through a clip spring, the movable block is arranged at the left side of the shell frame, and the inner side of the movable block is provided with a groove, the top end of the groove is connected with a connecting sheet, and the top cover is arranged at the top end of the shell frame.

Preferably, the left cover plate and the right cover plate are arranged on the outer side of the zero-order wave plate main body in a bilateral symmetry mode, the left cover plate and the right cover plate are fixedly connected through a connecting frame, and the connecting frame is of a Y-shaped structure.

Preferably, the width of the connecting rod is larger than that of the connecting frame, a convex structure is formed between the connecting rod and the protruding block, and a concave structure is formed between the connecting rod and the sliding block.

Preferably, the baffle is hinged with the shell frame, and the thickness of the baffle is smaller than that of the sliding block.

Preferably, the left end of the movable block penetrates through the outer side of the shell frame, the movable block and the shell frame form a sliding structure, and the movable block and the baffle form a disassembly structure.

Preferably, the connecting piece is of an elastic structure, and the connecting piece and the movable block form a transmission structure through the protruding block.

Compared with the prior art, the beneficial effects of the utility model are that: the communication zero-order wave plate bracket is convenient for the stability and the use of the zero-order wave plate when in use, and after the communication zero-order wave plate bracket is used, the zero-order wave plate is convenient to store, the zero-order wave plate is convenient to protect, and the zero-order wave plate is convenient to use for a long time;

1. the connecting frame and the connecting rod are arranged, the connecting frame is convenient for the stable connection of the left cover plate and the right cover plate, so that the zero-order wave plate main body is conveniently and stably wrapped, the width of the connecting rod is larger than that of the connecting frame, the sliding distance of the connecting rod in the shell frame is conveniently limited, and the operation safety of the device is ensured;

2. the movable block and the baffle are arranged, the connecting piece at the top end of the movable block is of an elastic structure, the movable block is driven to move when the connecting piece is extruded, the stability of the connecting rod is supported when the baffle is in contact with the movable block, and the zero-order wave plate main body is convenient to store when the baffle is separated from the movable block, so that the zero-order wave plate main body is convenient to protect;

3. the convex block and the sliding block are arranged on the left side and the right side of the connecting rod respectively, the convex block and the sliding block are convenient to fix the connecting rod in the shell frame, and therefore the zero-order wave plate main body is stable, the convex block extrudes the connecting piece in the moving process, and power is provided for moving of the movable block.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is a schematic view of the structure of the baffle plate and the movable block;

FIG. 3 is a left side view of the cutting structure of the present invention;

fig. 4 is the left side view structure schematic diagram of the connection between the top cover and the housing frame of the present invention.

In the figure: 1. a zero-order wave plate body; 2. a left cover plate; 3. a right cover plate; 4. a connecting frame; 5. a connecting rod; 6. a protruding block; 7. a slider; 8. a housing frame; 9. a limiting block; 10. a chute; 11. a baffle plate; 12. a clip spring; 13. a movable block; 14. a groove; 15. connecting sheets; 16. and a top cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a zero-order wave plate bracket for communication comprises a zero-order wave plate main body 1, a left cover plate 2, a right cover plate 3, a connecting frame 4, a connecting rod 5, a convex block 6, a slider 7, a shell frame 8, a limiting block 9, a sliding groove 10, a baffle plate 11, a clamp spring 12, a movable block 13, a groove 14, a connecting piece 15 and a top cover 16, wherein the left cover plate 2 and the right cover plate 3 are arranged on the outer side of the zero-order wave plate main body 1, the left cover plate 2 is arranged on the left side of the right cover plate 3, the connecting frame 4 is connected below the left cover plate 2 and the right cover plate 3, the connecting rod 5 is connected below the connecting frame 4, the convex block 6 is arranged on the left side of the connecting rod 5, the slider 7 is connected on the right side of the connecting rod 5, the shell frame 8 is arranged on the outer side of the connecting rod 5, the sliding groove 10 is, the right end of baffle 11 passes through checkpost spring 12 and is connected with casing frame 8's inboard, and movable block 13 sets up the left side at casing frame 8, and the inboard of movable block 13 is seted up flutedly 14 to the top of flutedly 14 is connected with connection piece 15, and top cap 16 sets up the top at casing frame 8.

As in fig. 1, 2 and 3, the left cover plate 2 and the right cover plate 3 are arranged at the outer side of the zero-order wave plate main body 1 in bilateral symmetry, the left cover plate 2 and the right cover plate 3 are fixedly connected through the connecting frame 4, and the connecting frame 4 is in a "Y" type structure, so that the zero-order wave plate main body 1 can be ensured to stably slide in the housing frame 8, the width of the connecting rod 5 is greater than that of the connecting frame 4, a "convex" type structure is formed between the connecting rod 5 and the convex block 6, a "concave" type structure is formed between the connecting rod 5 and the slider 7, and the sliding position of the zero-order wave plate main body 1 is convenient to limit.

As shown in fig. 1, 2 and 4, the baffle 11 is hinged to the housing frame 8, the thickness of the baffle 11 is smaller than that of the slider 7, rotation and folding of the baffle 11 are facilitated, the left end of the movable block 13 penetrates through the outer side of the housing frame 8, the movable block 13 and the housing frame 8 form a sliding structure, the movable block 13 and the baffle 11 form a dismounting structure, the baffle 11 is facilitated to support the connecting rod 5 stably, the connecting piece 15 is of an elastic structure, the connecting piece 15 and the movable block 13 form a transmission structure through the protruding block 6, and the position of the movable block 13 is facilitated to be controlled, so that the position height of the zero-order wave plate main body 1 is controlled.

The working principle is as follows: when the zero-order wave plate bracket for communication is used, as shown in fig. 1, firstly, the zero-order wave plate main body 1 is connected through the left cover plate 2 and the right cover plate 3, the zero-order wave plate main body 1 is wrapped, then, the left cover plate 2 and the right cover plate 3 are connected with the connecting frame 4, the zero-order wave plate main body 1 is installed on the connecting rod 5, and finally, the connecting rod 5 is installed inside the shell frame 8;

when the connecting rod 5 is used, as shown in fig. 1, the top cover 16 is manually rotated to be opened, the left cover plate 2 is manually pulled to enable the left cover plate 2 to drive the connecting rod 5 to slide, the connecting rod 5 is clamped with the shell frame 8 through the convex block 6 and the sliding block 7 to enable the connecting rod 5 to be stable, in the sliding process of the connecting rod 5, the convex block 6 on the left side of the connecting rod 5 is contacted with the connecting piece 15 to extrude the connecting piece 15, so that the connecting piece 15 is deformed to drive the movable block 13 to move, meanwhile, in the moving process of the connecting rod 5, the baffle plate 11 is rotated under the action of the clamp spring 12 until the baffle plate is rotated to be horizontal, after the connecting rod 5 moves to a certain distance, the convex block 6 and the sliding block 7 on the outer side of the connecting rod 5 are contacted with the limiting block 9 to limit the movement of the connecting rod 5, and simultaneously, the movable block 13 supports the baffle 11, so that the position height of the connecting rod 5 in the shell frame 8 is stable, the zero-order wave plate main body 1 extends out of the shell frame 8, and the zero-order wave plate main body 1 is stable;

after the use is completed, as shown in fig. 2, the movable block 13 is manually drawn to separate the movable block 13 from the left end of the baffle 11, the left cover plate 2 is manually pressed to move the connecting rod 5 downward, the baffle 11 is pressed to attach the baffle 11 to the housing frame 8 while the connecting rod 5 continuously moves, and the zero-order wave plate main body 1 is completely located inside the housing frame 8, and then the top cover 16 covers the top end of the housing frame 8, which is the whole working process of the zero-order wave plate bracket for communication, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a zero order wave plate support for communication, includes zero order wave plate main part (1), casing frame (8), movable block (13) and top cap (16), its characterized in that: the zero-order wave plate comprises a zero-order wave plate main body (1), wherein a left cover plate (2) and a right cover plate (3) are arranged on the outer side of the zero-order wave plate main body (1), the left cover plate (2) is arranged on the left side of the right cover plate (3), a connecting frame (4) is connected below the left cover plate (2) and the right cover plate (3), a connecting rod (5) is connected below the connecting frame (4), a convex block (6) is arranged on the left side of the connecting rod (5), a sliding block (7) is connected on the right side of the connecting rod (5), a shell frame (8) is arranged on the outer side of the connecting rod (5), a sliding groove (10) is formed in the shell frame (8), a limiting block (9) is arranged above the sliding groove (10), a baffle (11) is arranged in the middle of the right side of the sliding groove (10), the right end of the baffle (11) is connected with the inner side of the shell frame, and the inner side of the movable block (13) is provided with a groove (14), the top end of the groove (14) is connected with a connecting sheet (15), and the top cover (16) is arranged at the top end of the shell frame (8).

2. The zero-order wave plate bracket for communication of claim 1, wherein: the left cover plate (2) and the right cover plate (3) are arranged on the outer side of the zero-order wave plate main body (1) in a bilateral symmetry mode, the left cover plate (2) and the right cover plate (3) are fixedly connected through a connecting frame (4), and the connecting frame (4) is of a Y-shaped structure.

3. The zero-order wave plate bracket for communication of claim 1, wherein: the width of the connecting rod (5) is larger than that of the connecting frame (4), a convex structure is formed between the connecting rod (5) and the protruding block (6), and a concave structure is formed between the connecting rod (5) and the sliding block (7).

4. The zero-order wave plate bracket for communication of claim 1, wherein: the baffle (11) is hinged with the shell frame (8), and the thickness of the baffle (11) is smaller than that of the sliding block (7).

5. The zero-order wave plate bracket for communication of claim 1, wherein: the left end of the movable block (13) penetrates through the outer side of the shell frame (8), the movable block (13) and the shell frame (8) form a sliding structure, and the movable block (13) and the baffle (11) form a dismounting structure.

6. The zero-order wave plate bracket for communication of claim 1, wherein: the connecting piece (15) is of an elastic structure, and the connecting piece (15) and the movable block (13) form a transmission structure through the protruding block (6).