CN219367238U

CN219367238U - Liftable three-dimensional image acquisition device

Info

Publication number: CN219367238U
Application number: CN202320425509.5U
Authority: CN
Inventors: 刘宇晨; 葛彬杰
Original assignee: Shenzhen University
Current assignee: Shenzhen University
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-07-18
Anticipated expiration: 2033-03-08

Abstract

The utility model relates to the technical field of three-dimensional image acquisition devices, in particular to a liftable three-dimensional image acquisition device which comprises a machine body, wherein a lens is arranged on one side of the outer surface of the machine body, a lifting mechanism is arranged at the bottom of the outer surface of a supporting plate and comprises a base, a motor is fixedly arranged at the top of the outer surface of the base, the output end of the motor is fixedly connected with a rotating rod, the top end of the rotating rod is fixedly connected with a connecting rod, the top of the outer surface of the connecting rod is fixedly connected with a threaded rod, a threaded cylinder is connected with the outer surface of the threaded rod in a threaded manner, and the top of the outer surface of the threaded cylinder is fixedly connected with the bottom of the outer surface of the supporting plate; the lifting mechanism effectively increases the range of the object collected by the three-dimensional image collecting device, and can collect more objects with different sizes better.

Description

Liftable three-dimensional image acquisition device

Technical Field

The utility model relates to the technical field of three-dimensional image acquisition devices, in particular to a liftable three-dimensional image acquisition device.

Background

Image acquisition is a means for acquiring real-time image information by using a modern technology, and plays an important role in the modern multimedia technology. Has wide application in daily life, biomedical field, aerospace field and the like. The speed and quality of image acquisition directly affect the overall effect of the product.

The current image acquisition device is usually fixed by adopting a tripod and other fixing equipment, so that the device is fixed at a certain height position, the height and the size of an object are different during three-dimensional image acquisition, the image acquisition device needs to be continuously adjusted, and the existing image acquisition device is inconvenient to adjust the height, so that the working efficiency of the device is reduced.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide a liftable three-dimensional image acquisition device, which solves the problems that in the actual use process, the difference sizes of semiconductor devices are different, single measurement is carried out in the screening process, the screening process is compared, the process is complicated, the operation practicability is poor, the screening efficiency is reduced, and the efficient production is not facilitated.

In order to achieve the above purpose, the utility model adopts a technical scheme that:

the utility model provides a liftable three-dimensional image acquisition device, includes the organism, and camera lens is installed to surface one side of organism, and the surface bottom fixedly connected with backup pad of organism, the surface bottom of backup pad is provided with elevating system, and elevating system includes the base, and the surface top fixed mounting of base has the motor, the output fixedly connected with dwang of motor, the top fixedly connected with connecting rod of dwang, the surface top fixedly connected with threaded rod of connecting rod, the surface threaded connection of threaded rod has a screw section of thick bamboo, the surface top of screw section of thick bamboo and the surface bottom fixed connection of backup pad.

The effects achieved by the components are as follows: when the three-dimensional image is acquired, the height and the size of the objects are different, the lifting mechanism is added, the range of the three-dimensional image acquisition device for acquiring the objects is effectively enlarged, and more objects with different sizes can be acquired better.

Optionally, the surface rotation of connecting rod is connected with the disc, and the surface bottom fixedly connected with of disc supports the dead lever, supports the dead lever and keeps away from the surface top fixed connection of disc one end and base.

The effects achieved by the components are as follows: the base is arranged at the bottom, so that the three-dimensional image acquisition device is more stable, three supporting diagonal rods are fixedly connected to the bottom, the bottom is more stable, and the image acquisition of the three-dimensional image acquisition device is facilitated.

Optionally, the surface fixedly connected with limiting plate of screw thread section of thick bamboo, the inner wall slip of limiting plate is inserted and is equipped with the gag lever post, the bottom of gag lever post and the top fixed connection of disc.

The effects achieved by the components are as follows: the limiting rod can limit the threaded cylinder, so that the threaded cylinder can move along the threaded rod.

Optionally, the top of organism sets up protection machanism, protection machanism includes first guard plate and second guard plate, two second guard plates are "people" font, the surface top of two first guard plates all with the surface bottom fixed connection of second guard plate, the surface bottom fixedly connected with rectangle piece of second guard plate, the T-shaped groove has been seted up to the surface bottom of rectangle piece, the inner wall sliding connection in T-shaped groove has the T shape piece, the surface bottom fixedly connected with connecting plate of T shape piece, the surface bottom fixedly connected with slide bar of connecting plate, the bottom sliding connection of slide bar has the cylinder, the surface bottom fixedly connected with transparent dome of cylinder.

The effects achieved by the components are as follows: the first guard plate and the second guard plate of full parcel can effectively solve organism top rainwater gathering's problem, and the arrangement of chevron shape can let the rainwater flow to both sides, can not gather at the top, causes the corrosion.

Optionally, an L-shaped block is fixedly connected to one side of the outer surface of the connecting plate, a clamping rod is inserted into the inner wall of the L-shaped block in a sliding manner, and a clamping hole matched with the clamping rod is formed in one side of the rectangular block.

The effects achieved by the components are as follows: the clamping rod and the clamping hole can fix the connecting plate.

Optionally, an electric push rod is fixedly installed at one side end point of the connecting plate, and the output end of the electric push rod is fixedly connected with the brush body.

The effects achieved by the components are as follows: the brush body can clean the transparent round cover, so that water drops are prevented from adhering.

Optionally, the outer surface of the sliding rod is sleeved with a spring, and the top of the cylinder and the bottom of the connecting plate are fixedly connected with two ends of the spring respectively.

The effects achieved by the components are as follows: the spring enables the cylinder to return after sliding.

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

1. according to the liftable three-dimensional image acquisition device, a motor is fixedly arranged at the top of the outer surface of a base, the output end of the motor is fixedly connected with a rotating rod, the top end of the rotating rod is fixedly connected with a connecting rod, the top of the outer surface of the connecting rod is fixedly connected with a threaded rod, the outer surface of the threaded rod is in threaded connection with a threaded cylinder, and the top of the outer surface of the threaded cylinder is fixedly connected with the bottom of the outer surface of a supporting plate; the range of the object collected by the three-dimensional image collecting device is effectively enlarged, and more objects with different sizes can be better collected.

2. Through the effect of slider and guard plate, can protect the camera lens with transparent dome, the brush that sets up in front of transparent dome can clean the safety cover all the time moreover, prevents that the camera lens from being wetted by the rainwater from causing mirror image blurring even the camera lens damage to lead to three-dimensional image to gather unclear or unable collection, and the chevron guard plate can let the rainwater of gathering at the top along guard plate flow direction both sides ground, avoids the rainwater to gather at the top, causes the corrosion.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a screw thread cylinder according to the present utility model;

fig. 3 is a schematic perspective view of a first protection plate according to the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

Legend description: 1. a body; 2. a lens; 3. a protective mechanism; 301. a first protection plate; 302. a second protection plate; 303. an electric push rod; 304. a slide bar; 305. a brush body; 306. a cylinder; 307. a transparent dome; 308. a T-shaped groove; 309. an L-shaped block; 310. a clamping rod; 311. a connecting plate; 312. a T-shaped block; 313. rectangular blocks; 4. a lifting mechanism; 401. supporting the diagonal rod; 402. a threaded rod; 403. a limiting disc; 404. a connecting rod; 405. a thread cylinder; 406. a limit rod; 407. a rotating lever; 408. a disc; 409. a motor; 410. a base; 5. and a support plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a liftable three-dimensional image acquisition device, includes organism 1, and camera lens 2 is installed to surface one side of organism 1, and the top of organism 1 sets up protection machanism 3, and the surface bottom fixedly connected with backup pad 5 of organism 1, the surface bottom of backup pad 5 is provided with elevating system 4.

The specific arrangement and function of the guard mechanism 3 and the lifting mechanism 4 will be described in detail below.

Referring to fig. 1-4, the lifting mechanism 4 includes a base 410, the height and the size of the object are different during three-dimensional image acquisition, increase the lifting mechanism 4, the range of the object of collection of the three-dimensional image acquisition device of effectual increase, can gather more different objects of size better, the surface top fixed mounting of base 410 has motor 409, the output fixedly connected with dwang 407 of motor 409, the top fixedly connected with connecting rod 404 of dwang 407, the surface top fixedly connected with threaded rod 402 of connecting rod 404, the surface threaded connection of threaded rod 402 has a screw thread section of thick bamboo 405, the surface top of screw thread section of thick bamboo 405 and the surface bottom fixed connection of backup pad 5, the surface rotation of connecting rod 404 is connected with disc 408, the surface bottom fixed connection of disc 408 has three support diagonal 401, the bottom sets up base 410 and can let three support diagonal 401 of more stable of three-dimensional image acquisition device, this also make the bottom more stable, be favorable to three-dimensional image acquisition's stable, the one end of support diagonal 401 keep away from disc 408 and the surface fixed connection of base 410, the surface fixed connection of screw thread section of thick bamboo 405, the surface 403 is fixedly connected with the surface of screw thread section of thick bamboo 405, the surface 403 has the surface of thick bamboo 406 to be equipped with the spacing groove 406, the inner wall of a spacing groove 406 can be connected with the stop lever 406 along the screw thread section of thick bamboo 406, and the top of a limit stop joint of a stop lever 406 can follow the screw thread section of a movement of a stop joint of a thread of a stop lever 405.

Further, in this embodiment, the protection mechanism 3 includes the first guard plate 301 and the second guard plate 302, two second guard plates 302 are "chevron" shape, the surface top of two first guard plates 301 all is fixedly connected with the surface bottom of second guard plate 302, the problem of organism 1 top rainwater gathering can effectively be solved to the first guard plate 301 of full parcel and second guard plate 302, the arrangement of chevron shape can let the rainwater flow to both sides, can not gather at the top and cause the corrosion, the surface bottom fixedly connected with rectangular piece 313 of second guard plate 302, T-shaped groove 308 has been seted up to the surface bottom of rectangular piece 313, the inner wall sliding connection of T-shaped groove 308 has T-shaped piece 312, the surface bottom fixedly connected with connecting plate 311 of T-shaped piece 312, the surface bottom fixedly connected with slide bar 304 of connecting plate 311, the bottom sliding connection of slide bar 304 has cylinder 306, the surface bottom fixedly connected with transparent dome 307 of cylinder 306, the surface side fixedly connected with L-shaped piece 309, the inner wall sliding insertion of L-shaped piece 309 has the screens piece 310, one side of rectangular piece 313 has seted up and has the screens 310 looks adaptation screens to the screens 310, the brush body is connected with the electric connection plate 305 can be carried out to the brush body and the end point of connecting plate 303, the brush end to the brush end, the brush end point is fixed to the cylinder body is connected with the brush end point of cylinder 303, the brush end point is connected with the cylinder body is followed by the brush end to the brush end of roll-shaped 303.

Working principle:

s1, firstly, starting a motor 409, so that the motor 409 can drive a threaded rod 402 to rotate, and then the threaded rod 402 drives a limiting disc 403 to move up and down, the limiting disc 403 is connected with two limiting rods 406 in a sliding mode, the limiting rods 406 ensure that the limiting disc 403 does not rotate, and the motor 409 is closed when the motor 409 moves to a proper position along with the rotation of the threaded rod 402.

S2, taking out the clamping rod 310, sliding the T-shaped block 312 in the T-shaped groove 308 on the inner surface of the rectangular block 313, driving the connecting plate 311 to move back and forth by sliding the T-shaped block 312, moving the T-shaped block 312 to a designated position when the transparent dome 307 is required, enabling the clamping rod 310 to fix the position, enabling the spring on the outer surface of the sliding rod 304 to press the transparent dome 307 to cover the lens 2, and simultaneously starting the electric push rod 303, wherein one end of the electric push rod 303 with the brush body 305 can automatically clean the transparent dome 307.

S3, when the transparent dome 307 is dismounted, the clamping rod 310 is taken out, the T-shaped block 312 slides on the T-shaped groove 308 on the inner surface of the rectangular block 313, and the T-shaped block directly slides out of the T-shaped groove 308, so that the dismounting can be completed.

The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, this is for convenience of description and simplification of the description, but does not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely used for illustration and are not to be construed as limitations of the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description of the preferred embodiment of the present utility model is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a liftable three-dimensional image acquisition device, its characterized in that, includes the organism, the camera lens is installed to surface one side of organism, the surface bottom fixedly connected with backup pad of organism, the surface bottom of backup pad is provided with elevating system, elevating system includes the base, the surface top fixed mounting of base has the motor, the output fixedly connected with dwang of motor, the top fixedly connected with connecting rod of dwang, the surface top fixedly connected with threaded rod of connecting rod, the surface threaded connection of threaded rod has a screw section of thick bamboo, the surface top of screw section of thick bamboo and the surface bottom fixed connection of backup pad.

2. The liftable three-dimensional image acquisition device of claim 1, wherein the outer surface of the connecting rod is rotationally connected with a disc, the bottom of the outer surface of the disc is fixedly connected with three supporting diagonal rods, and one end of each supporting diagonal rod far away from the disc is fixedly connected with the top of the outer surface of the base.

3. The liftable three-dimensional image acquisition device of claim 2, wherein the outer surface of the threaded cylinder is fixedly connected with a limiting disc, a limiting rod is inserted into the inner wall of the limiting disc in a sliding manner, and the bottom end of the limiting rod is fixedly connected with the top of the disc.

4. The liftable three-dimensional image acquisition device of claim 1, wherein the top of organism sets up protection mechanism, protection mechanism includes first guard plate and second guard plate, two the second guard plate is "people" font, two the surface top of first guard plate all is with the surface bottom fixed connection of second guard plate, the surface bottom fixedly connected with rectangle piece of second guard plate, the T-shaped groove has been seted up to the surface bottom of rectangle piece, the inner wall sliding connection of T-shaped groove has T-shaped piece, the surface bottom fixedly connected with connecting plate of T-shaped piece, the surface bottom fixedly connected with slide bar of connecting plate, the bottom sliding connection of slide bar has the cylinder, the surface bottom fixedly connected with transparent dome of cylinder.

5. The liftable three-dimensional image acquisition device of claim 4, wherein one side of the outer surface of the connecting plate is fixedly connected with an L-shaped block, a clamping rod is inserted into the inner wall of the L-shaped block in a sliding manner, and a clamping hole matched with the clamping rod is formed in one side of the rectangular block.

6. The liftable three-dimensional image acquisition device of claim 4, wherein an electric push rod is fixedly arranged at one side end point of the connecting plate, and the output end of the electric push rod is fixedly connected with the brush body.

7. The liftable three-dimensional image acquisition device of claim 6, wherein the outer surface of the sliding rod is sleeved with a spring, and the top of the cylinder and the bottom of the connecting plate are fixedly connected with two ends of the spring respectively.