CN211940593U - Optical filter coating clamping device - Google Patents

Abstract

The utility model discloses a light filter coating film clamping device, include the bottom plate, dismantle structure, light filter body and shock-absorbing structure, the inside both ends of bottom plate all are provided with dismantles the structure, the top of bottom plate is provided with presss from both sides tight structure, the inside intermediate position department of pressing from both sides tight structure is provided with the light filter body, the both sides of light filter body all are provided with shock-absorbing structure, one side of anchor clamps all is provided with the removal chain, one side of removing the chain is provided with the handle, the bottom of anchor clamps all is provided with the spout. The utility model discloses a setting is at the slider of spout the inside, and then the slider is connected with anchor clamps to realized that the slider drives anchor clamps in spout the inside horizontal slip's effect, it is fixed time to the filter clamp fastening in needs, rotatory handle, handle drive and remove chain rotary motion, because remove the chain again with anchor clamps fixed connection, thereby realized anchor clamps to the fixed effect of filter clamp fastening.

Description

Optical filter coating clamping device

Technical Field

The utility model relates to a fixing device technical field specifically is a light filter coating film clamping device.

Background

The optical filter coating clamping device is a fixed device for coating the optical filter, the optical filter is placed in the clamping device firstly, and then coating is carried out, so that the optical filter coating clamping device is more convenient and fast compared with the traditional coating, and errors can not be caused in the coating process.

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 coating clamping device is inconvenient to clamp and fix the whole device in the using process;

(2) the traditional optical filter coating clamping device is inconvenient to disassemble the whole device in the using process, so that the storage is inconvenient;

(3) the traditional optical filter film coating clamping device has poor effect on the vibration reduction of the optical filter in the process of clamping the optical filter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical filter coating film clamping device to provide inconvenient clamp, inconvenient dismantlement and the not good problem 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 coating clamping device, includes the bottom plate, dismantles structure, optical filter body and shock-absorbing structure, the inside both ends of bottom plate all are provided with dismantles the structure, the top of bottom plate is provided with presss from both sides tight structure, the inside intermediate position department of pressing from both sides tight structure is provided with the optical filter body, the both sides of optical filter body all are provided with shock-absorbing structure.

Preferably, the inside of pressing from both sides tight structure has set gradually and has removed chain, spout, slider, anchor clamps and handle, one side of anchor clamps all is provided with removes the chain, one side of removing the chain is provided with the handle, the bottom of anchor clamps all is provided with the spout.

Preferably, the inside of spout all is provided with the slider, and the internal diameter of spout is greater than the external diameter of slider, constitutes sliding structure between spout and the slider.

Preferably, the inside of dismantling the structure has set gradually first spring, bolt, draw-in groove, spacing groove and stopper, the inside of spacing groove is provided with the stopper, the inside one side of stopper is provided with the draw-in groove, one side of draw-in groove is provided with the bolt.

Preferably, the outer surface of the bolt is wound with a first spring, and a clamping structure is formed between the bolt and the clamping groove.

Preferably, the inside of shock-absorbing structure sets gradually in fixed plate, first snubber block, second spring and second snubber block, the inside one side of second spring all is provided with first snubber block, the inside opposite side of second spring is provided with the second snubber block, one side of second spring is provided with the fixed plate.

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

(1) the sliding block is arranged in the sliding groove, and then the sliding block is connected with the clamp, so that the effect that the sliding block drives the clamp to slide left and right in the sliding groove is achieved, when the optical filter clamp needs to be fastened, the handle is rotated, the handle drives the movable chain to rotate and move, and the movable chain is fixedly connected with the clamp, so that the effect that the clamp fastens the optical filter clamp is achieved;

(2) the limiting block is arranged in the limiting groove, so that the effect of limiting and facilitating installation is achieved in the whole equipment installation process, when the bolt needs to be disassembled, the bolt is pulled and then passes through the clamping groove in one side of the bolt, and the bolt is separated from the clamping groove under the action of the elastic force of the first spring wound on the surface of the bolt, so that the disassembling effect is achieved;

(3) through setting up the second snubber block in the inside of second spring, the second snubber block is connected with anchor clamps, then first snubber block is connected with the fixed plate, has realized that the fixed plate is fixed on anchor clamps, and when centre gripping light filter, when fixed plate and light filter collision in-process, according to the effect of second spring elasticity, the effect of shock attenuation protection has been realized in the centre gripping process.

Drawings

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

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic side view of the detachment structure of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a clamping structure; 101. moving the chain; 102. a chute; 103. a slider; 104. a clamp; 105. a handle; 2. a base plate; 3. disassembling the structure; 301. a first spring; 302. a bolt; 303. a card slot; 304. a limiting groove; 305. a limiting block; 4. a filter body; 5. a shock-absorbing structure; 501. a fixing plate; 502. a first damper block; 503. a second spring; 504. a second snubber block.

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 coating clamping device comprises a bottom plate 2, a dismounting structure 3, a light filter body 4 and a damping structure 5, wherein the dismounting structure 3 is arranged at each of two ends inside the bottom plate 2, the clamping structure 1 is arranged at the top end of the bottom plate 2, the light filter body 4 is arranged in the middle of the inside of the clamping structure 1, and the damping structure 5 is arranged on each of two sides of the light filter body 4;

the inside of the clamping structure 1 is sequentially provided with a moving chain 101, a sliding groove 102, a sliding block 103, a clamp 104 and a handle 105, one side of the clamp 104 is provided with the moving chain 101, one side of the moving chain 101 is provided with the handle 105, the bottom end of the clamp 104 is provided with the sliding groove 102, the inside of the sliding groove 102 is provided with the sliding block 103, the inner diameter of the sliding groove 102 is larger than the outer diameter of the sliding block 103, and a sliding structure is formed between the sliding groove 102 and the sliding block 103;

specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, the slide block 103 is arranged in the sliding groove 102, and then the slide block 103 is connected with the clamp 104, so that the effect that the slide block 103 drives the clamp 104 to slide left and right in the sliding groove 102 is achieved, when the filter clamp needs to be fastened, the handle 105 is rotated, the handle 105 drives the moving chain 101 to rotate, and as the moving chain 101 is fixedly connected with the clamp 104, the effect that the clamp 104 clamps and fixes the filter is achieved;

a first spring 301, a bolt 302, a clamping groove 303, a limiting groove 304 and a limiting block 305 are sequentially arranged in the dismounting structure 3, the limiting block 305 is arranged in the limiting groove 304, the clamping groove 303 is arranged on one side in the limiting block 305, the bolt 302 is arranged on one side of the clamping groove 303, the first spring 301 is wound on the outer surface of the bolt 302, and a clamping structure is formed between the bolt 302 and the clamping groove 303;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, firstly, the effect of limiting and facilitating installation is achieved in the installation process of the whole equipment through the limiting block 305 arranged in the limiting groove 304, when disassembly is needed, the bolt 302 is pulled and then separated from the clamping groove 303 through the clamping groove 303 on one side of the bolt 302 according to the elastic force of the first spring 301 wound on the surface of the bolt 302, and the disassembly effect is achieved;

the inside of the shock absorption structure 5 is sequentially arranged on a fixing plate 501, a first shock absorption block 502, a second spring 503 and a second shock absorption block 504, one side of the inside of the second spring 503 is provided with the first shock absorption block 502, the other side of the inside of the second spring 503 is provided with the second shock absorption block 504, and one side of the second spring 503 is provided with the fixing plate 501;

specifically, as shown in fig. 1, 2 and 4, when the mechanism is used, firstly, the second damper block 504 is connected with the clamp 104 through the second damper block 504 arranged inside the second spring 503, and then the first damper block 502 is connected with the fixing plate 501, so that the fixing plate 501 is fixed on the clamp 104, and when the optical filter is clamped, the damping protection effect is realized during the clamping process according to the elastic force of the second spring 503 during the collision process between the fixing plate 501 and the optical filter.

The working principle is as follows: the utility model discloses when using, at first, through setting up slider 103 in spout 102 the inside, then slider 103 is connected with anchor clamps 104 to realized that slider 103 drives anchor clamps 104 in spout 102 the inside horizontal slip's effect, it is fixed time to the fastening of filter clamp in needs, rotatory handle 105, handle 105 drive and remove chain 101 swivelling movement, because remove chain 101 again with anchor clamps 104 fixed connection, thereby realized anchor clamps 104 to the tight fixed effect of light filter clamp.

Afterwards, through setting up the stopper 305 in spacing groove 304 the inside, realized having played spacing easy to assemble's effect at the in-process that whole equipment installed, when needs are dismantled, pull out bolt 302 and then through the draw-in groove 303 of bolt 302 one side, according to the effect of the first spring 301 elasticity that the bolt 302 surface twined, realized that bolt 302 breaks away from draw-in groove 303, played the effect of dismantling.

Finally, the second damping block 504 is connected with the clamp 104 through the second damping block 504 arranged inside the second spring 503, and then the first damping block 502 is connected with the fixing plate 501, so that the fixing plate 501 is fixed on the clamp 104, and when the optical filter is clamped, in the process of collision between the fixing plate 501 and the optical filter, the effect of damping protection in the clamping process is realized according to the action of the elastic force of the second spring 503.

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 (6)

1. The utility model provides an optical filter coating clamping device, includes bottom plate (2), dismantles structure (3), optical filter body (4) and shock-absorbing structure (5), its characterized in that: the optical filter is characterized in that the two ends inside the bottom plate (2) are provided with dismounting structures (3), the top end of the bottom plate (2) is provided with a clamping structure (1), the middle position inside the clamping structure (1) is provided with an optical filter body (4), and the two sides of the optical filter body (4) are provided with damping structures (5).

2. The clamping device for optical filter coating film according to claim 1, wherein: the inside of clamping structure (1) has set gradually removal chain (101), spout (102), slider (103), anchor clamps (104) and handle (105), one side of anchor clamps (104) all is provided with removal chain (101), one side of removing chain (101) is provided with handle (105), the bottom of anchor clamps (104) all is provided with spout (102).

3. The clamping device for optical filter coating film according to claim 2, wherein: the inner part of the sliding groove (102) is provided with a sliding block (103), the inner diameter of the sliding groove (102) is larger than the outer diameter of the sliding block (103), and a sliding structure is formed between the sliding groove (102) and the sliding block (103).

4. The clamping device for optical filter coating film according to claim 1, wherein: dismantle the inside of structure (3) and set gradually first spring (301), bolt (302), draw-in groove (303), spacing groove (304) and stopper (305), the inside of spacing groove (304) is provided with stopper (305), the inside one side of stopper (305) is provided with draw-in groove (303), one side of draw-in groove (303) is provided with bolt (302).

5. The clamping device for optical filter coating film according to claim 4, wherein: a first spring (301) is wound on the outer surface of the bolt (302), and a clamping structure is formed between the bolt (302) and the clamping groove (303).

6. The clamping device for optical filter coating film according to claim 1, wherein: the inside of shock-absorbing structure (5) sets gradually in fixed plate (501), first snubber block (502), second spring (503) and second snubber block (504), the inside one side of second spring (503) all is provided with first snubber block (502), the inside opposite side of second spring (503) is provided with second snubber block (504), one side of second spring (503) is provided with fixed plate (501).

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