CN217879787U

CN217879787U - Curved surface reflection type optical prism

Info

Publication number: CN217879787U
Application number: CN202222458786.4U
Authority: CN
Inventors: 赵银行
Original assignee: Suzhou Shunlai Photoelectric Technology Co ltd
Current assignee: Suzhou Shunlai Photoelectric Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2022-11-22
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a curved surface reflection formula optical prism, including curved surface prism, curved surface prism outside top, bottom all wrap up the cover and establish and the lag, curved surface prism bottom corresponds installs positioning element, the last correspondence of positioning element is equipped with adjustable part, adjustable part sets up with the curved surface prism is supporting. The utility model discloses can realize the quick fixation to curved surface prism with the help of positioning element under the situations such as not changing curved surface prism shape itself, the safety and stability of the follow-up use of curved surface prism has been guaranteed, and convenient follow-up dismantlement is maintained, can drive positioning element with the help of adjustable part and the curved surface prism on it carries out the angular adjustment that corresponds, the realization is adjusted curved surface prism working angle's rotation, it is convenient to adjust, and can be quick fix a position curved surface prism after the single is adjusted and is accomplished, avoid appearing the situation of skew, staff's the operation degree of difficulty has been reduced.

Description

Curved surface reflection type optical prism

Technical Field

The utility model relates to a relevant technical field of optical prism specifically is a curved surface reflection formula optical prism.

Background

The curved surface reflection type optical prism is a transparent object enclosed by planes which are intersected in pairs but not parallel to each other, and is used for splitting light or dispersing light beams, the existing curved surface reflection type optical prism does not have a very good fixing device, if the curved surface reflection type optical prism needs to be rotated, the curved surface reflection type optical prism needs to be adjusted, and the curved surface reflection type optical prism is very fragile, so that the curved surface reflection type optical prism is very easy to damage under the influence of external force;

the existing curved surface reflection type optical prism can not rotate by itself, so that the whole curved surface reflection type optical prism needs to be rotated manually, but the problem of dead weight of the curved surface reflection type optical prism can delay time when the curved surface reflection type optical prism rotates, and the working efficiency is influenced.

The prior art has the following defects: in the prior art, the optical prism of 'a curved surface reflection type optical prism' with the publication number of CN213876154U realizes the fixing operation of the curved surface prism and an external table board by forming a hole at the bottom in the optical prism and assembling a plurality of technical characteristics of 'column wall, push rod, movable block, fixed block, block tension spring, push tension spring, block and magnet' in the hole;

one is as follows: the connection mode is complex in overall operation and difficult to disassemble, and is inconvenient for operation, debugging and use of workers;

the second step is as follows: the hole is opened on the optical prism, a plurality of complex parts are assembled in the hole, the scene of practical application is separated, the processing and production difficulty is large, the cost is high, the assembling difficulty is low, meanwhile, the parts are accumulated inside the optical prism, the influence interference is easily caused to the optical prism, the self structure of the optical prism is damaged, the using effect of the optical prism is reduced, the actual operation difficulty of the optical prism is large, and the use experience is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curved surface reflection formula optical prism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a curved surface reflection type optical prism comprises a curved surface prism, wherein the top end and the bottom end of the outer part of the curved surface prism are wrapped, sleeved and protected by a protecting sleeve, the bottom end of the curved surface prism is correspondingly provided with a positioning component, the positioning component is correspondingly assembled with an adjustable component, and the adjustable component is matched with the curved surface prism;

the adjustable component comprises an adjusting circular cavity, a rotary table, a disc and a limiting part, the rotary table is correspondingly assembled and installed in the adjusting circular cavity in a rotating mode, the disc is integrally installed at the top end of the rotary table, and the limiting part is installed between the adjusting circular cavity and the disc.

As a further preferred aspect of the present technical solution, the bottom end of the outer wall of the adjusting circular cavity is correspondingly provided with a fixing collar, and the fixing collar is uniformly distributed with a plurality of through holes.

As a further preferable aspect of the present invention, the disk and the turntable are integrally connected, and the disk and the turntable are concentrically arranged.

As a further preferred of this technical scheme, spacing portion includes riser, location ring gear, arc pinion rack, gangbar, fixed plate and two positioning spring, riser removable mounting is at a disc lateral wall, the fixed cover of location ring gear is established outside adjusting the round cavity, arc pinion rack installs at the riser inner wall and corresponds the meshing fixedly with location ring gear, the gangbar slides and passes the riser and be connected with arc pinion rack back, the fixed plate is installed in gangbar upper surface one side, and two positioning spring distribute between fixed plate, riser.

As a further preferred of the technical scheme, the handle is installed at the tail of the linkage rod, and the anti-slip sleeve wraps the handle.

As a further preferred of the technical scheme, the positioning component comprises a positioning cavity, a positioning table and two positioning portions, the positioning cavity is concentrically arranged on the disc and the turntable, the positioning table is correspondingly and rotatably arranged in the positioning cavity, the positioning table is connected with the curved prism, the two positioning portions are symmetrically distributed on two sides of the upper surface of the disc, and the output ends of the positioning portions are correspondingly connected with the positioning table.

As a further preferred of this technical scheme, location portion includes the adjustment zone, moves piece, operating handle, reinforcing spring, location head and constant head tank, the adjustment zone symmetry is seted up in disc upper surface both sides, move piece slidable mounting in the adjustment zone, the operating handle assembly is moving a upper surface, reinforcing spring installs and is moving between piece back, the adjustment zone, the location head is installed and is moving a inner wall, the constant head tank symmetry is seted up at location platform both sides wall, and the location head correspondence alternates to the constant head tank in.

The utility model provides a curved surface reflection formula optical prism possesses following beneficial effect:

(1) The utility model discloses a be equipped with positioning element, even as an organic whole with location platform and curved surface prism, later correspond the location platform and alternate to the location intracavity and carry out tentatively spacing, later under the reinforcing spring promotes, order about the location head and correspond to alternate to the location bench constant head tank in realize fixed, install convenient quick, follow-up only needs reverse pulling operating handle, links on it and fixes a position the head and shift out from the constant head tank to realize quick dismantlement effect.

(2) The utility model discloses a be equipped with adjustable part, at first the curved surface prism is followed the location platform and is being adjusted the round intracavity free rotation, can realize adjusting curved surface prism's diversified direction, adjusts in a flexible way and the regulation interval is big, convenient operation, and when follow-up needs fix a position curved surface prism after adjusting, with the help of the positioning spring pulling, drive the gangbar and remove on the riser, order about the arc pinion rack and realize fixing with the meshing of location ring gear, can carry out quick location to curved surface prism.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the curved prism and the positioning member of the present invention;

FIG. 3 is a schematic diagram of the curved prism and the positioning member according to the present invention;

FIG. 4 is a schematic structural view of a positioning member of the present invention;

fig. 5 is a schematic diagram of the positioning component and the adjustable component of the present invention;

fig. 6 is a schematic structural diagram of the adjustable component of the present invention.

In the figure: 1. a curved prism; 2. a protective sleeve; 3. adjusting the round cavity; 4. a turntable; 5. a disc; 6. a fixed collar; 7. a vertical plate; 8. positioning the gear ring; 9. an arc toothed plate; 10. a linkage rod; 11. a fixing plate; 12. a positioning spring; 13. a handle; 14. a positioning cavity; 15. a positioning table; 16. a regulatory region; 17. moving the block; 18. an operating handle; 19. reinforcing the spring; 20. positioning the head; 21. and (6) positioning a groove.

Detailed Description

The technical solution in 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.

The utility model provides a technical scheme: as shown in fig. 1 and fig. 5, in this embodiment, a curved surface reflection type optical prism includes a curved surface prism 1, the top end and the bottom end of the exterior of the curved surface prism 1 are both wrapped and sleeved with a protective sleeve 2, the bottom end of the curved surface prism 1 is correspondingly provided with a positioning component, the positioning component is correspondingly provided with an adjustable component, and the adjustable component is matched with the curved surface prism 1; adjustable part is including adjusting circle chamber 3, the revolving stage 4, disc 5 and spacing portion, revolving stage 4 corresponds rotates the fitting installation in adjusting

circle chamber

3, 5 an organic whole of disc are installed on 4 tops of revolving stage, spacing portion is installed and is being adjusted circle chamber 3, between the disc 5, it installs fixed lantern ring 6 to adjust the correspondence of 3 outer wall bottoms in circle chamber, and evenly distributed has a plurality of through holes of institute on the fixed lantern ring 6, disc 5 and 4 an organic whole of revolving stage are connected, and disc 5 sets up with the revolving stage 4 is concentric, curved surface prism 1 follows location platform 15 and is adjusting 3 interior free rotations in the circle chamber, can realize the diversified direction regulation to curved surface prism 1, it is nimble and big between regulation district 16 to adjust, convenient operation.

As shown in fig. 2 and 6, the spacing portion includes riser 7, location ring gear 8, arc pinion rack 9, the gangbar 10, fixed plate 11 and two positioning spring 12, riser 7 demountable installation is at 5 lateral walls of disc, the fixed cover of location ring gear 8 is established in adjusting 3 outsides in the round chamber, arc pinion rack 9 is installed at riser 7 inner wall and is corresponded the meshing fixedly with location ring gear 8, gangbar 10 slides and passes riser 7 and be connected with arc pinion rack 9 back, fixed plate 11 is installed in gangbar 10 upper surface one side, two positioning spring 12 distribute at fixed plate 11, between riser 7, handle 13 is installed to gangbar 10 afterbody, and the outside parcel of handle 13 has the antiskid cover, with the help of positioning spring 12 pulling, drive gangbar 10 and remove on riser 7, order about arc pinion rack 9 and location ring gear 8 meshing and realize fixing, can carry out quick location to curved surface prism 1.

As shown in fig. 3 and 4, the positioning component includes a positioning cavity 14, a positioning table 15 and two positioning portions, the positioning cavity 14 is concentrically arranged on the disc 5 and the turntable 4, the positioning table 15 is correspondingly rotatably installed in the positioning cavity 14, the positioning table 15 is connected with the curved prism 1, the two positioning portions are symmetrically distributed on two sides of the upper surface of the disc 5, the output ends of the positioning portions are correspondingly connected with the positioning table 15, the positioning head 20 is driven to correspondingly penetrate into the positioning groove 21 on the positioning table 15 to be fixed under the pushing of the reinforcing spring 19, the installation is convenient and fast, and the operating handle 18 is pulled reversely to move the positioning head 20 on the positioning table out of the positioning groove 21.

As shown in fig. 4, the positioning portion includes an adjusting area 16, a moving block 17, an operating handle 18, a reinforcing spring 19, a positioning head 20 and a positioning groove 21, the adjusting area 16 is symmetrically disposed on two sides of the upper surface of the disc 5, the moving block 17 is slidably mounted in the adjusting area 16, the operating handle 18 is assembled on the upper surface of the moving block 17, the reinforcing spring 19 is mounted between the back of the moving block 17 and the adjusting area 16, the positioning head 20 is mounted on the inner wall of the moving block 17, the positioning groove 21 is symmetrically disposed on two side walls of the positioning table 15, and the positioning head 20 is correspondingly inserted into the positioning groove 21.

The utility model provides a curved surface reflection formula optical prism, concrete theory of operation as follows: firstly, the curved surface prism 1 and the positioning table 15 are integrally connected, subsequent mounting and dismounting operations of the curved surface prism 1 are facilitated, the top end and the bottom end outside the curved surface prism 1 are symmetrically sleeved with the protective sleeves 2, the curved surface prism 1 can be protected, the problem of collision and damage is avoided, the curved surface prism 1 can be stably assembled on the adjusting circular cavity 3 by means of the positioning component, the subsequent use safety and stability of the curved surface prism 1 are guaranteed, the subsequent dismounting and maintenance are facilitated, the working difficulty of workers is reduced, the positioning component and the curved surface prism 1 thereon can be driven by means of the adjustable component to perform corresponding angle adjustment, the rotating adjustment of the working angle of the curved surface prism 1 is realized, the adjustment is convenient, the curved surface prism 1 can be rapidly positioned after single adjustment is completed, the deviation situation is avoided, and the operation difficulty of the workers is reduced;

when the curved surface prism 1 is positioned and fixed: the positioning table 15 and the curved prism 1 are connected into a whole by arranging the positioning component, then the positioning table 15 is correspondingly inserted into the positioning cavity 14 for preliminary limiting, then the positioning head 20 is driven to be correspondingly inserted into the positioning groove 21 on the positioning table 15 to realize fixing under the pushing of the reinforcing spring 19, the installation is convenient and fast, and when the curved prism 1 needs to be disassembled and maintained subsequently, the operation handle 18 is only required to be pulled reversely to drive the moving block 17 to move in the adjusting area 16 and compress the reinforcing spring 19, and the positioning head 20 on the moving block is linked to move out from the positioning groove 21, so that the fast disassembling effect is realized;

when the working angle of the curved surface prism 1 is rotationally adjusted: through being equipped with adjustable part, at first curved surface prism 1 follows location platform 15 and is adjusting 3 interior free rotations in the circle, can realize adjusting curved surface prism 1 diversified direction, adjust in a flexible way and regulation district 16 within a definite time greatly, convenient operation, when follow-up needs fix a position curved surface prism 1 after adjusting, with the help of positioning spring 12 pulling, drive gangbar 10 and remove on riser 7, order about curved toothed plate 9 and fix a position 8 meshing realization of ring gear and fix a position, can carry out quick location to curved surface prism 1, make curved surface prism 1 can adjust at will in the adjustable interval of ring gear 8 of fixing a position, it is low and convenient operation to adjust the degree of difficulty.

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 of specification and drawing, and the concrete connected 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 among the prior art, and conventional model no longer details here, and the content of not doing detailed description in this specification if the conventional circuit appears and problem such as control connection all belongs to the prior art that technical staff in the field knows, no longer too much neoplasms are complained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A curved reflective optical prism, comprising a curved prism (1), characterized in that: the top end and the bottom end of the outer part of the curved surface prism (1) are wrapped, sleeved and provided with a protective sleeve (2), the bottom end of the curved surface prism (1) is correspondingly provided with a positioning component, the positioning component is correspondingly provided with an adjustable component, and the adjustable component is matched with the curved surface prism (1);

adjustable part is including adjusting round chamber (3), revolving stage (4), disc (5) and spacing portion, revolving stage (4) correspond to rotate the assembly and install in adjusting round chamber (3), disc (5) an organic whole is installed on revolving stage (4) top, spacing portion installs and is adjusting between round chamber (3), disc (5).

2. The curved reflective optical prism as claimed in claim 1, wherein: the bottom end of the outer wall of the adjusting circular cavity (3) is correspondingly provided with a fixed lantern ring (6).

3. A curved reflective optical prism as claimed in claim 2, wherein: a plurality of through holes are uniformly distributed on the fixed lantern ring (6).

4. The curved reflective optical prism as claimed in claim 1, wherein: the disc (5) is integrally connected with the rotary table (4).

5. The curved reflective optical prism of claim 4, wherein: the disc (5) and the rotary table (4) are arranged concentrically.

6. A curved reflective optical prism as claimed in claim 1, wherein: spacing portion includes riser (7), location ring gear (8), arc pinion rack (9), gangbar (10), fixed plate (11) and two positioning spring (12), riser (7) removable mounting is in disc (5) a lateral wall, the fixed cover of location ring gear (8) is established and is adjusted the chamber (3) outside, arc pinion rack (9) are installed at riser (7) inner wall and are corresponded the meshing with location ring gear (8) and fix, gangbar (10) slide pass riser (7) and arc pinion rack (9) back and are connected, fixed plate (11) are installed in gangbar (10) upper surface one side, and two positioning spring (12) distribute between fixed plate (11), riser (7).

7. The curved reflective optical prism of claim 6, wherein: and a handle (13) is arranged at the tail part of the linkage rod (10).

8. The curved reflective optical prism as claimed in claim 7, wherein: the handle (13) is wrapped with an anti-slip sleeve.

9. The curved reflective optical prism as claimed in claim 1, wherein: the positioning component comprises a positioning cavity (14), a positioning table (15) and two positioning portions, the positioning cavity (14) is concentrically arranged on the disc (5) and the rotary table (4), the positioning table (15) is correspondingly and rotatably arranged in the positioning cavity (14), the positioning table (15) is connected with the curved prism (1), the two positioning portions are symmetrically distributed on two sides of the upper surface of the disc (5), and the output end of the positioning portion is correspondingly connected with the positioning table (15).

10. A curved reflective optical prism as claimed in claim 9, wherein: location portion includes regulation area (16), moves piece (17), operating handle (18), reinforcing spring (19), location head (20) and constant head tank (21), regulation area (16) symmetry is seted up in disc (5) upper surface both sides, move piece (17) slidable mounting in regulation area (16), operating handle (18) assembly is moving piece (17) upper surface, reinforcing spring (19) are installed and are being moved between piece (17) back, regulation area (16), location head (20) are installed and are being moved piece (17) inner wall, constant head tank (21) symmetry is seted up at location platform (15) both sides wall, and location head (20) correspond to alternate to in constant head tank (21).