Optical element clamp

Abstract

The utility model relates to the technical field of optical elements, and discloses an optical element clamp which is characterized in that two sliding grooves I are formed in the upper surface of a base, sliding blocks I are connected to the inner walls of the sliding grooves in a sliding mode, and the sliding blocks I are fixedly connected with a supporting plate I. According to the optical element clamp, a rotating block I and a gear I are rotated to drive a rack I and a rack II to move; the first rack and the second rack slide on the first folding block and the second folding block, the ends, away from the first folding block and the second folding block, of the first rack and the second rack are fixedly connected with a first fixing block and a second fixing block, the first fixing block and the second fixing block are fixedly connected with a first long block and a second long block, and the first long block and the second long block are fixedly connected with a first clamping head and a second clamping head. The first rack and the second rack slide to drive the first long block and the second long block to slide, the clamping head clamps the optical element, after clamping is completed, the limiting rod is placed in the limiting hole to fix the clamping head, the first supporting plate slides in the sliding groove in the base, and optical elements of different sizes can be clamped.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical element technical field, concretely is a kind of optical element clamp. BACKGROUND

[0002] The notebook hinge is the key component connecting the screen and the body, and is used for screen opening and closing. There are two types of common hinge designs: traditional hinge and 360-degree flip. The limiting angle is usually 135 degrees, 145 degrees, 180 degrees, 270 degrees, etc. The sink-type hinge is suitable for thin and light notebooks, and the multi-axis hinge is suitable for two-in-one transformable notebooks, allowing infinite flexible screen flipping, with a maximum opening angle of 360 degrees.

[0003] Through retrieval, the utility model discloses a kind of optical element clamps with publication number 208861045U, the main problem solved in prior art is that the optical element clamp bulk, the problem of high processing cost, the utility model is through a kind of optical element clamp, including box body, the box body front end is equipped with wave plate, the box body rear end is equipped with rotor lens, the wave plate is installed in the box body front end by rotating component one, the rotor lens is installed in the box body rear end by rotating component two, the box body is equipped with polaroid, the polaroid is set in the box body by rotating component three The technical scheme, preferably solve the problem, can be used to install optical element.

[0004] But the device lacks the function of stable clamping, and cannot be stably clamped and clamped during use, resulting in shaking during clamping. Furthermore, the device lacks the function of the fixing device, and the device shakes during use, affecting clamping, so that the device cannot stably clamp the optical element for use. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model aims to provide a kind of optical element clamp, to solve the problem of not being convenient for adjusting the safety protection range according to different use scenarios and use demand in the above background technology.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides following technical scheme: an optical element clamp, including the base, the base upper surface is equipped with two sliding groove no.

[0009] Preferably, the fixed block one is fixedly connected with the fixed block two at the end away from the folding block one, the fixed block two is fixedly connected with the long block two at the bottom, the long block one is fixedly connected with the clamping head two at the end, the long block one is fixedly connected with the fixed block two at the bottom, the fixed block two is fixedly connected with the rack two at one side, and the rack two is slidably connected with the folding block two at the end away from the fixed block two.

[0010] Preferably, the base upper surface is fixedly connected with the raised block one close to the support plate one, the raised block one is equipped with sliding groove three on the outer surface, the sliding groove three is slidably connected with the rack three on the inner wall, the rack three is meshed with the gear two, the gear two is meshed with the rack four, the rack four is slidably connected with the raised block two, the rack three is fixedly connected with the long plate two at the bottom, and the long plate two is fixedly connected with a plurality of suction cups on the lower surface.

[0011] Preferably, the gear two is fixedly connected with the rotating cylinder two on the outer surface, the rotating cylinder two is fixedly connected with the rotating block two at the top, and the rotating cylinder two penetrates the U-shaped plate.

[0012] Preferably, the support plate one is fixedly connected with the long strip on one side, the long strip is fixedly connected with the positioning block on the outer surface, the positioning block is threadedly connected with the threaded rod on the upper surface, the threaded rod is threadedly connected with the threaded hole, and the base upper surface is equipped with a plurality of threaded holes close to the sliding groove one.

[0013] Preferably, the base upper surface is fixedly connected with the support plate two away from the support plate one, the base upper surface is fixedly connected with the raised block three close to the support plate two, and the long plate one penetrates the limiting rod on the outer surface close to the rotating cylinder one.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1. The utility model discloses a rotating rotating block one, gear one rotates, drives rack one and rack two movement, and rack one and rack two on the folding block one and folding block two slide, and the one end of rack one and rack two away from folding block one and folding block two is fixedly connected fixed block one and fixed block two, and fixed block one and fixed block two fixedly connect long block one and long block two, and long block one and long block two fixedly connect clamping head one and clamping head two, and rack one and rack two slide, drive long block one and long block two slide, make clamping head clamping optical element, and the clamping is finished, and puts the limiting rod into the limiting hole and fixes clamping head, and support plate one slides in the slide groove on the base, and can clamping different size optical element.

[0016] 2. The utility model discloses rotating rotating block two, makes gear two rotate, gear three engages with rack three and rack four, and the bottom end of rack three is fixedly connected long board no. 2, and the suction disc fixedly connected the lower surface of long board no. 2 can suck the stability of plane holding device, and gear two rotates and makes rack three and four up and down movement, and rack three downward movement can make suction disc downward movement and suck the plane fixed device, and rack three upward movement can cancel device fixed. DRAWINGS

[0017] Figure 1 It is the whole novel schematic diagram of optical element clamp of the utility model;

[0018] Figure 2 It is novel schematic diagram of rotating cylinder one and rotating block one of the utility model;

[0019] Figure 3 It is novel schematic diagram of long board no. 2 and suction disc of the utility model;

[0020] Figure 4 It is novel schematic diagram of clamping head no. 2 and long block no. 2 four of the utility model;

[0021] Indicated in the drawing:

[0022] In the drawing: 1, base;2, slide groove one;3, sliding block one;4, support plate one;5, concave frame;6, long board one;7, rotating cylinder one;8, rotating block one;9, rack one;10, slide groove two;11, sliding block two;12, folding block one;13, long block one;14, clamping head one;15, fixed block one;16, long block two;17, clamping head two;18, fixed block two;19, rack two;20, folding block two;21, raise block one;22, slide groove three;23, rack three;24, gear two;25, rack four;26, raise block two;27, long board no. 2;28, suction disc;29, rotating cylinder two;30, rotating block two;31, U-shaped plate;32, long strip;33, positioning block;34, threaded rod;35, threaded hole;36, support plate two;37, raise block three;38, limiting rod;39, gear one. SPECIFIC EMBODIMENT

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme;A kind of optical element clamp, including base 1, two sliding grooves one 2 are set on base 1 upper surface, sliding groove inner wall is slidably connected with sliding block one 3, sliding block one 3 is fixedly connected with support plate one 4, support plate one 4 top end is fixedly connected with concave frame 5, concave frame 5 top end is fixedly connected with long plate one 6, long plate one 6 one side is penetrated with rotating cylinder one 7, rotating cylinder one 7 one end is fixedly connected with rotating block one 8, rotating cylinder other end is fixedly connected with gear one 39, gear one 39 gear is engaged with rack one 9, rack one 9 outer surface is set with sliding groove two 10, sliding groove two 10 inner wall is slidably connected with sliding block two 11, sliding block two 11 outer surface is fixedly connected with fold block one 12, fold block one 12 bottom end is fixedly connected with long block one 13, long block one 13 end is fixedly connected with clamping head one 14, support plate one 4 can slide in sliding groove one 2, can be clamped different size optical element, rotating rotating block one 8, rotating cylinder rotates, drives gear one 39 to rotate, rack one 9 and gear one 39 engage, rack one 9 linear motion, rack one 9 sliding groove two 10 is slid on fold block one, drives clamping head to clamp optical element.

[0025] In the embodiment, preferably, rack one 9 is fixedly connected with fixed block one 15 away from fold block one 12 end, fixed block one 15 bottom end is fixedly connected with long block two 16, long block one 13 end is fixedly connected with clamping head two 17, long block one 13 bottom end is fixedly connected with fixed block two 18, fixed block two 18 one side is fixedly connected with rack two 19, rack two 19 is slidably connected with fold block two 20 away from fixed two one end, rack one 9 and rack two 19 are fixedly connected with fixed block one 15 and fixed block two 18 away from fold block one and fold block two one end, fixed block one 15 and fixed block two 18 are fixedly connected with long block one 13 and long block two 16, long block one 13 and long block two 16 are fixedly connected with clamping head one 14 and clamping head two 17, rack one 9 and rack two 19 slide, drive long block one 13 and long block two 16 to slide, so that clamping head clamps optical element.

[0026] In the embodiment, the upper surface of the base 1 is fixedly connected with a first lifting block 21 near the first support plate, a sliding groove 22 is formed in the outer surface of the first lifting block 21, a rack 23 is slidably connected to the inner wall of the sliding groove 22, the rack 23 is engaged with a gear 24, the gear 24 is engaged with a rack 25, the rack 25 is slidably connected with a second lifting block 26, the bottom end of the rack 23 is fixedly connected with a long plate 27, a plurality of suction cups 28 are fixedly connected to the lower surface of the long plate 27, the gear 24 rotates, the gear 24 engages with the rack 23 and the rack 25, the bottom end of the rack 23 is fixedly connected with the long plate 27, the suction cups 28 fixedly connected to the lower surface of the long plate 27 can suck the plane holding device to stabilize, the rotation of the gear 24 makes the rack 23 and the rack 25 move up and down, the downward movement of the rack 23 can make the suction cups 28 move downward to suck the plane fixing device, and the upward movement of the rack 23 can cancel the device fixation.

[0027] In the embodiment, preferably, a rotating cylinder 29 is fixedly connected to the outer surface of the gear 24, a rotating block 30 is fixedly connected to the top end of the rotating cylinder 29, the rotating cylinder 29 penetrates the U-shaped plate 31, the rotating block 30 rotates to drive the rotating cylinder to rotate, so that the gear 24 rotates.

[0028] In the embodiment, preferably, a long strip 32 is fixedly connected to one side of the first support plate 4, a positioning block 33 is fixedly connected to the outer surface of the long strip 32, a threaded rod 34 is threadedly connected to the upper surface of the positioning block 33, a threaded hole 35 is threadedly connected to the threaded rod 34, a plurality of threaded holes 35 are formed in the upper surface of the base 1 near the sliding groove 1, the first support plate 4 is moved to a fixed position, the threaded rod 34 is penetrated through the positioning block 33 and is threadedly connected with the threaded hole 35 of the base 1, so that the first support plate is fixed in position.

[0029] In the embodiment, preferably, a second support plate 36 is fixedly connected to the upper surface of the base 1 away from the first support plate, a third lifting block 37 is fixedly connected to the upper surface of the base 1 near the second support plate 36, a limiting rod 38 penetrates the rotating cylinder 1 near the outer surface of the first long plate 6, the second support plate 36 is fixedly connected with the base 1 and cannot be moved, the device on the second support plate 36 is the same as the device on the first support plate, which has a clamping device, the fixing device on the third lifting block 37 is the same as the fixing device on the first lifting block 21, after clamping is completed, the limiting rod 38 is placed into the limiting hole to fix the position of the clamping head, so that the clamping head cannot be moved.

[0030] The optical element clamp of the embodiment is used, the rotating block one 8 is rotated, the gear one 39 is rotated, the rack one 9 and the rack two 19 are moved, the rack one 9 and the rack two 19 slide on the folding block one and the folding block two, the rack one 9 and the rack two 19 are fixedly connected with the fixed block one 15 and the fixed block two 18 at the end away from the folding block one and the folding block two, the fixed block one 15 and the fixed block two 18 are fixedly connected with the long block one 13 and the long block two 16, the long block one 13 and the long block two 16 are fixedly connected with the clamping head one 14 and the clamping head two 17, the rack one 9 and the rack two 19 slide, the long block one 13 and the long block two 16 slide, the clamping head clamps the optical element, the clamping is completed, the limiting rod 38 is placed into the limiting hole to fix the clamping head, the support plate one 4 slides in the sliding groove one 2, and different sizes of optical elements can be clamped, the support plate one 4 is moved to a fixed position, the threaded rod 34 is screwed from the positioning block 33 and is screwed with the base 1 threaded hole 35, so that the support plate is fixed in position, the rotating block two 30 is rotated, the gear two 24 is rotated, the gear three engages with the rack three 23 and the rack four 25, the rack three 23 is fixedly connected with the long plate two 27 at the bottom end, the suction cup 28 fixedly connected to the lower surface of the long plate two 27 can suck the plane holding device to keep stability, the gear two 24 is rotated to make the rack three 23 and four move up and down, the downward movement of the rack three 23 can make the suction cup 28 move downward to suck the plane fixing device, and the upward movement of the rack three 23 can cancel the device fixation.

[0031] Finally, it should be noted that the above content is only used to illustrate the technical scheme of the present application, and is not a limitation on the protection scope of the present application. Simple modifications or equivalent replacements of the technical scheme of the present application made by those skilled in the art do not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. An optical element holder comprising a base (1), characterized in that: The upper surface of the base (1) is provided with two sliding grooves (1) (2), the inner wall of the sliding groove is slidably connected with the sliding block (3), the sliding block (1) (3) is fixedly connected with the supporting plate (4), the supporting plate (4) is fixedly connected with the concave frame (5) at the top, the concave frame (5) is fixedly connected with the long plate (6) at the top, the long plate (6) is penetrated by the rotating cylinder (7) on one side, one end of the rotating cylinder (7) is fixedly connected with the rotating block (8), the other end of the rotating cylinder (7) is fixedly connected with the gear (39), the gear (39) is meshed with the rack (9), the outer surface of the rack (9) is provided with the sliding groove (10), the inner wall of the sliding groove (10) is slidably connected with the sliding block (11), the outer surface of the sliding block (11) is fixedly connected with the folded block (12), the bottom of the folded block (12) is fixedly connected with the long block (13), and the long block (13) is fixedly connected with the clamping head (14).

2. An optical element clamp according to claim 1, characterized in that: The rack (9) is fixedly connected with the fixed block (15) away from the folded block (12), the bottom of the fixed block (15) is fixedly connected with the long block (16), the end of the long block (13) is fixedly connected with the clamping head (17), the bottom of the long block (13) is fixedly connected with the fixed block (18), one side of the fixed block (18) is fixedly connected with the rack (19), and the rack (19) is slidably connected with the folded block (20) away from the fixed block (18).

3. An optical element clamp according to claim 2, wherein: The upper surface of the base (1) is fixedly connected with the lifting block (21) close to the supporting plate (4), the outer surface of the lifting block (21) is provided with the sliding groove (22), the inner wall of the sliding groove (22) is slidably connected with the rack (23), the rack (23) is meshed with the gear (24), the gear (24) is meshed with the rack (25), the rack (25) is slidably connected with the lifting block (26), the bottom of the rack (23) is fixedly connected with the long plate (27), and the lower surface of the long plate (27) is fixedly connected with a plurality of suction cups (28).

4. An optical element clamp according to claim 3, wherein: The outer surface of the gear (24) is fixedly connected with the rotating cylinder (29), the top of the rotating cylinder (29) is fixedly connected with the rotating block (30), and the rotating cylinder (29) penetrates the U-shaped plate (31).

5. An optical element clamp according to claim 1, wherein: One side of the supporting plate (4) is fixedly connected with the long strip (32), the outer surface of the long strip (32) is fixedly connected with the positioning block (33), the upper surface of the positioning block (33) is threadedly connected with the threaded rod (34), the threaded rod (34) is threadedly connected with the threaded hole (35), and the upper surface of the base (1) is provided with a plurality of threaded holes (35) close to the sliding groove (1) (2).

6. An optical element clamp according to claim 1, wherein: The upper surface of the base (1) is fixedly connected with the supporting plate (36) away from the supporting plate (4), the upper surface of the base (1) is fixedly connected with the lifting block (37) close to the supporting plate (36), and the outer surface of the long plate (6) penetrates the limiting rod (38) close to the rotating cylinder (7).

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