CN211627908U

CN211627908U - Optical filter installation fixing device

Info

Publication number: CN211627908U
Application number: CN202020401416.5U
Authority: CN
Inventors: 陈方
Original assignee: Jiangsu Xintaimei Photoelectric Technology Co ltd
Current assignee: Jiangsu Xintaimei Photoelectric Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-10-02
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a light filter installation fixing device, including base, bottom plate, clamp structure and removal frame, the both sides of bottom plate bottom all are provided with the base, the inside of bottom plate is provided with and presss from both sides tight structure, the intermediate position department on bottom plate top is provided with shock-absorbing structure, shock-absorbing structure's both sides all are provided with the removal frame, the inside of removing the frame all is provided with elevation structure. The utility model discloses a setting is at roof the inside swing joint's expansion plate, and the expansion plate is fixed on removing the frame, and when removing the frame and removing, the expansion plate also can follow and stretch out and draw back together, through second spout and the second slider of roof below, has realized that the second slider can slide from top to bottom in second spout the inside, when placing the light filter, according to the effect of first spring elasticity, has realized the absorbing effect to the light filter to the damage of light filter has been prevented.

Description

Optical filter installation fixing device

Technical Field

The utility model relates to a fixed equipment technical field specifically is a light filter installation fixing device.

Background

The optical filter mounting and fixing device is used for fixing the optical filter, and the existing optical filter needs a device which can specially mount and fix the whole device after production is finished, so that the effect of arranging and placing the optical filter is achieved.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional optical filter mounting and fixing device is inconvenient to clamp optical filters with different sizes in the using process;

(2) the traditional optical filter mounting and fixing device is inconvenient to absorb shock to the type of the optical filter in the using process, so that articles are easily damaged in the placing process;

(3) the traditional optical filter mounting and fixing device is inconvenient to lift the whole equipment in the using process, so that the optical filters with different heights are fixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical filter installation fixing device to propose inconvenient clamp, the not good and inconvenient problem that goes up and down of shock attenuation effect in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an optical filter installation fixing device, includes base, bottom plate, presss from both sides tight structure and removes the frame, the both sides of bottom plate bottom all are provided with the base, the inside of bottom plate is provided with presss from both sides tight structure, the intermediate position department on bottom plate top is provided with shock-absorbing structure, shock-absorbing structure's both sides all are provided with the removal frame, the inside of removing the frame all is provided with elevation structure.

Preferably, the inside of the clamping structure is provided with a first chute, a first sliding block, a screw rod and a handle in sequence, the two sides of the inside of the first chute are provided with the screw rod, and one side of the screw rod is provided with the handle.

Preferably, the other side of the screw rod is provided with a first sliding block, the inner diameter of the first sliding groove is larger than the outer diameter of the first sliding block, and a sliding structure is formed between the first sliding groove and the first sliding block.

Preferably, fixed plate, first spring, second spout, second slider, roof and expansion plate have set gradually in shock-absorbing structure's inside, the both sides on fixed plate top all are provided with the second spout, the top of fixed plate all is provided with first spring, the top of first spring is provided with the second slider, and the second slider extends to the inside of second spout, the top of second slider is provided with the roof, the equal swing joint in both sides of roof inside has the expansion plate.

Preferably, the inside of elevation structure has set gradually lifter, bolt, jack, shock attenuation board and second spring, the bottom of lifter is provided with the shock attenuation board, the bottom of shock attenuation board is provided with the second spring, the inside of lifter all is provided with the jack.

Preferably, a bolt penetrates through the insertion hole, and a clamping structure is formed between the bolt and the insertion hole.

Compared with the prior art, the beneficial effects of the utility model are that: the optical filter mounting and fixing device not only realizes convenient clamping and good damping effect, but also realizes convenient lifting;

(1) the screw rod is arranged in the first sliding groove, and then the screw rod is connected with the handle and the first sliding block, when the whole device needs to be clamped, the handle is rotated, the screw rod is driven by the handle to move left and right in the first sliding groove, so that the first sliding block also moves along with the screw rod, and is connected with the moving frame through the first sliding block, and the effect of clamping the optical filter by the moving frame is achieved;

(2) the telescopic plates are movably connected in the top plate and fixed on the movable frame, when the movable frame moves, the telescopic plates can also stretch together, the second sliding block can slide up and down in the second sliding groove through the second sliding groove and the second sliding block below the top plate, and when the optical filter is placed, the effect of damping the optical filter is realized according to the action of the elastic force of the first spring, so that the optical filter is prevented from being damaged;

(3) through setting up the jack in the lifter the inside, the bolt is inserted in the jack the inside, has realized the fixed effect to whole elevating gear, when needs go up and down, inserts the bolt in other jack the inside, has realized the effect to the device lift, when going up and down to low, through the second spring of shock attenuation board below, has realized the absorbing effect when descending elevating gear.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the elevating structure of the present invention;

fig. 3 is a schematic top view of the cross-sectional structure of the present invention;

fig. 4 is the main view of the shock-absorbing structure of the present invention.

In the figure: 1. a base; 2. a base plate; 3. a clamping structure; 301. a first chute; 302. a first slider; 303. a screw; 304. a handle; 4. a shock-absorbing structure; 401. a fixing plate; 402. a first spring; 403. a second chute; 404. a second slider; 405. a top plate; 406. a retractable plate; 5. a movable frame; 6. a lifting structure; 601. a lifting rod; 602. a bolt; 603. a jack; 604. a damper plate; 605. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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 an embodiment: a light filter mounting and fixing device comprises a base 1, a bottom plate 2, a clamping structure 3 and a moving frame 5, wherein the base 1 is arranged on two sides of the bottom end of the bottom plate 2, the clamping structure 3 is arranged inside the bottom plate 2, a damping structure 4 is arranged in the middle of the top end of the bottom plate 2, the moving frame 5 is arranged on two sides of the damping structure 4, and a lifting structure 6 is arranged inside the moving frame 5;

a first sliding chute 301, a first sliding block 302, a screw 303 and a handle 304 are sequentially arranged in the clamping structure 3, the screw 303 is arranged on both sides of the interior of the first sliding chute 301, the handle 304 is arranged on one side of the screw 303, the first sliding block 302 is arranged on the other side of the screw 303, the inner diameter of the first sliding chute 301 is larger than the outer diameter of the first sliding block 302, and a sliding structure is formed between the first sliding chute 301 and the first sliding block 302;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the screw 303 is arranged in the first sliding chute 301, then the screw 303 is connected with the handle 304 and the first slider 302, when the whole device needs to be clamped, the handle 304 is rotated, so that the handle 304 drives the screw 303 to move left and right in the first sliding chute 301, and the first slider 302 moves along with the screw 303 and is connected with the movable frame 5 through the first slider 302, thereby achieving the effect of clamping the optical filter by the movable frame 5;

a fixed plate 401, a first spring 402, a second sliding groove 403, a second sliding block 404, a top plate 405 and a telescopic plate 406 are sequentially arranged in the damping structure 4, the second sliding grooves 403 are arranged on two sides of the top end of the fixed plate 401, the first spring 402 is arranged on the top end of the fixed plate 401, the second sliding block 404 is arranged on the top end of the first spring 402, the second sliding block 404 extends into the second sliding groove 403, the top plate 405 is arranged on the top end of the second sliding block 404, and the telescopic plate 406 is movably connected to two sides of the interior of the top plate 405;

specifically, as shown in fig. 1, 3 and 4, when the mechanism is used, firstly, the expansion plate 406 is fixed on the movable frame 5 through the expansion plate 406 movably connected inside the top plate 405, when the movable frame 5 moves, the expansion plate 406 can also expand and contract together, through the second chute 403 and the second slider 404 below the top plate 405, the second slider 404 can slide up and down inside the second chute 403, and when the optical filter is placed, the effect of damping the optical filter is realized according to the elastic force of the first spring 402, so that the damage of the optical filter is prevented;

the lifting structure 6 is internally provided with a lifting rod 601, a bolt 602, a jack 603, a damping plate 604 and a second spring 605 in sequence, the damping plate 604 is arranged at the bottom end of the lifting rod 601, the second spring 605 is arranged at the bottom end of the damping plate 604, the jacks 603 are arranged in the lifting rod 601, the bolt 602 penetrates through the jacks 603, and a clamping structure is formed between the bolt 602 and the jacks 603;

specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, first, the bolt 602 is inserted into the insertion hole 603 provided in the lifting rod 601, so that the whole lifting device is fixed, when lifting is required, the bolt 602 is inserted into another insertion hole 603, so that the lifting device is lifted, and when the lifting device is lifted to a low position, the second spring 605 below the damping plate 604 is used to damp the lowering of the lifting device.

The working principle is as follows: the utility model discloses when using, at first, through setting up at the inside screw rod 303 of first spout 301, then screw rod 303 is connected with handle 304 and first slider 302, when needs press from both sides tightly whole device, rotatory handle 304 has realized that handle 304 drives screw rod 303 and has controlled in first spout 301 the inside, thereby first slider 302 also follows screw rod 303 to remove, be connected with removal frame 5 through first slider 302, played removal frame 5 and to the tight effect of light filter clamp.

Afterwards, through setting up the expansion plate 406 at roof 405 inside swing joint, expansion plate 406 is fixed on removing frame 5, when removing frame 5 and removing, expansion plate 406 also can follow and stretch out and draw back together, through second spout 403 and the second slider 404 of roof 405 below, realized that second slider 404 can slide from top to bottom in second spout 403 the inside, when placing the light filter, according to the effect of first spring 402 elasticity, realized the absorbing effect to the light filter, thereby the damage of light filter has been prevented.

Finally, the bolt 602 is inserted into the insertion hole 603 through the insertion hole 603 formed in the lifting rod 601, so that the effect of fixing the whole lifting device is achieved, when the lifting device needs to be lifted, the bolt 602 is inserted into another insertion hole 603, so that the lifting device is lifted, and when the lifting device is lifted to a low position, the effect of damping when the lifting device is lifted is achieved through the second spring 605 below the damping plate 604.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an optical filter installation fixing device, includes base (1), bottom plate (2), presss from both sides tight structure (3) and removes frame (5), its characterized in that: the improved lifting mechanism is characterized in that bases (1) are arranged on two sides of the bottom end of the bottom plate (2), clamping structures (3) are arranged inside the bottom plate (2), damping structures (4) are arranged at the middle positions of the top end of the bottom plate (2), the two sides of each damping structure (4) are provided with moving frames (5), and lifting structures (6) are arranged inside the moving frames (5).

2. The filter mounting and fixing device according to claim 1, wherein: the inside of clamping structure (3) has set gradually first spout (301), first slider (302), screw rod (303) and handle (304), the inside both sides of first spout (301) all are provided with screw rod (303), one side of screw rod (303) all is provided with handle (304).

3. The filter mounting and fixing device according to claim 2, wherein: the other side of the screw rod (303) is provided with a first sliding block (302), the inner diameter of the first sliding groove (301) is larger than the outer diameter of the first sliding block (302), and a sliding structure is formed between the first sliding groove (301) and the first sliding block (302).

4. The filter mounting and fixing device according to claim 1, wherein: the inside of shock-absorbing structure (4) has set gradually fixed plate (401), first spring (402), second spout (403), second slider (404), roof (405) and expansion plate (406), the both sides on fixed plate (401) top all are provided with second spout (403), the top of fixed plate (401) all is provided with first spring (402), the top of first spring (402) is provided with second slider (404), and second slider (404) extend to the inside of second spout (403), the top of second slider (404) is provided with roof (405), the equal swing joint in both sides of roof (405) inside has expansion plate (406).

5. The filter mounting and fixing device according to claim 1, wherein: the lifting structure is characterized in that a lifting rod (601), a bolt (602), a jack (603), a damping plate (604) and a second spring (605) are sequentially arranged in the lifting structure (6), the damping plate (604) is arranged at the bottom end of the lifting rod (601), the second spring (605) is arranged at the bottom end of the damping plate (604), and the jack (603) is arranged in the lifting rod (601).

6. The filter mounting and fixing device according to claim 5, wherein: a bolt (602) penetrates through the inner part of the jack (603), and a clamping structure is formed between the bolt (602) and the jack (603).