CN215831534U

CN215831534U - Image acquisition device based on indoor positioning technology

Info

Publication number: CN215831534U
Application number: CN202122504632.XU
Authority: CN
Inventors: 陈林鹏; 卢一宁; 林泽华
Original assignee: Zhejiang Duyi Information Technology Co ltd
Current assignee: Zhejiang Duyi Information Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-02-15
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses an image acquisition device based on an indoor positioning technology, which comprises a ceiling and a dustproof barrel, wherein a driving groove is formed in the dustproof barrel and positioned at the upper part of an inner cavity, and the upper part of the inner cavity of the driving groove is fixedly connected with a motor through a fixing plate. This based on indoor location technology image acquisition device, protect through the inside with a plurality of cameras setting at a dust tube, when needs carry out the auxiliary use, can descend through the electric telescopic handle of both sides, and can carry out angle modulation to the camera through the effect of cable when descending, and the effect of motor can make the camera rotate and scan the complete image of collection indoor, this setting can greatly avoid the camera to receive the influence at dead angle when image acquisition, the regulation of angle and direction can increase its image acquisition's efficiency and quality, thereby satisfy the demand in current technical field.

Description

Image acquisition device based on indoor positioning technology

Technical Field

The utility model relates to the technical field of image acquisition, in particular to an image acquisition device based on an indoor positioning technology.

Background

When the indoor environment can't use satellite positioning, use indoor positioning technique as satellite positioning's auxiliary positioning, it is more weak when arriving ground to solve the satellite signal, can not pierce through the problem of building, the current position of locating object finally, generally when the location control, still need carry out image acquisition through indoor camera and assist, but current camera is mostly installed in wall angle department, can't carry out multi-angle modulation effectively when using, lead to appearing the dead angle easily at the during operation, current camera needs the staff to climb and carry out loaded down with trivial details dismantlement when the maintenance simultaneously, its process is troublesome inconvenient subsequent maintenance and upgrading.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an image acquisition device based on an indoor positioning technology, and solves the problems that the angle of the existing camera cannot be well adjusted during working, so that dead angles exist during shooting, and meanwhile, the existing fixing structure is troublesome to disassemble and is not beneficial to subsequent maintenance.

In order to achieve the purpose, the utility model is realized by the following technical scheme: based on indoor location technology image collection system, including ceiling and dust prevention section of thick bamboo, the drive groove has been seted up on the inside of dust prevention section of thick bamboo and the upper portion that is located the inner chamber, fixed plate fixedly connected with motor is passed through on the upper portion of drive groove inner chamber, the output shaft of motor passes through shaft coupling fixedly connected with dwang, the bottom of dwang runs through the drive groove and extends to the inner chamber of dust prevention section of thick bamboo, the surface of dwang and the inner chamber that is located dust prevention section of thick bamboo slip have cup jointed the sleeve, the below of sleeve both sides all rotates through rotating the piece and is connected with the camera, the both sides on rotation rod surface just are located the equal fixedly connected with link in telescopic upper portion, the equal fixedly connected with in upper portion of sleeve both sides hinders the piece, the fixed surface of link is connected with the cable, the one end of cable runs through hinders piece and fixed connection in one side of camera.

Preferably, telescopic both sides are rotated through rotating and are connected with the leading wheel, and one side of leading wheel contacts with the cable, the spring has been cup jointed through the fixed block in the surface of cable, the top fixed connection of spring is in hindering the bottom that moves back the piece, the upper portion fixedly connected with annular chute board on dust-proof cylinder surface, the equal slidable mounting in both sides of annular chute board inside has first slider, one side fixedly connected with electric telescopic handle of first slider.

Preferably, two fixedly connected with cooperatees the glass lid that uses with a dust prevention section of thick bamboo between electric telescopic handle's the bottom, telescopic bottom fixed connection is in the top of glass lid, the bottom fixedly connected with installing frame on ceiling, the equal fixedly connected with chute board in both sides at installing frame inner chamber top.

Preferably, the inside slidable mounting of chute board has the second slider, the bottom fixedly connected with first U type fixture block of second slider, two the one end that first U type fixture block carried on the back mutually all runs through the installing frame and extends to the both sides of installing frame respectively.

Preferably, the first U-shaped clamping block extends to an end fixedly connected with shifting piece outside the mounting frame, and a thrust spring is fixedly connected between one side of the shifting piece close to the mounting frame and the mounting frame.

Preferably, the dustproof cylinder is located below the mounting frame, the top of the dustproof cylinder is fixedly connected with a second U-shaped clamping block matched with the first U-shaped clamping block for use through a fixing plate, and the upper portion of the surface of the dustproof cylinder is fixedly provided with an infrared receiver.

Advantageous effects

The utility model provides an image acquisition device based on an indoor positioning technology. Compared with the prior art, the method has the following beneficial effects:

(1) this image collection system based on indoor positioning technology, protect through the inside with a plurality of cameras setting at a dust tube, when needs carry out the auxiliary use, can descend through the electric telescopic handle of both sides, and can carry out angle modulation to the camera through the effect of cable when descending, and the effect of motor can make the camera rotate and scan the complete image of collection indoor, this setting can greatly avoid the camera to receive the influence at dead angle when image acquisition, the angle can increase the efficiency and the quality of its image acquisition with the regulation of direction, thereby satisfy the demand in current technical field.

(2) This based on indoor location technology image acquisition device is through the inside first U type joint piece that is provided with of installing frame at the top to cooperate the use with the second U type joint piece at dust proof cylinder top, the staff only need externally press the plectrum when carrying out subsequent maintenance, just can dismantle the dust proof cylinder get off, easy operation is swift, has greatly made things convenient for staff's follow-up use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the construction of the dirt cup and mounting frame of the present invention;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2.

In the figure: 1. a ceiling; 2. a dust-proof cylinder; 3. a drive slot; 4. a motor; 5. rotating the rod; 6. a sleeve; 7. a camera; 8. hanging a ring; 9. a cable; 10. a guide wheel; 11. a back-blocking block; 12. a spring; 13. an annular chute plate; 14. a first slider; 15. a glass cover; 16. a chute plate; 17. a second slider; 18. a first U-shaped fixture block; 19. a shifting sheet; 20. a thrust spring; 21. a second U-shaped fixture block; 22. installing a frame; 23. an electric telescopic rod; 24. an infrared receiver.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: based on the indoor positioning technology image acquisition device, including the ceiling 1 and the dust cylinder 2, the dust cylinder 2 inside and the upper portion of the inner chamber has a driving groove 3, the upper portion of the inner chamber of the driving groove 3 is fixedly connected with a motor 4 through a fixed plate, the motor 4 is a servo motor, the output shaft of the motor 4 is fixedly connected with a rotating rod 5 through a shaft coupling, the bottom end of the rotating rod 5 runs through the driving groove 3 and extends to the inner chamber of the dust cylinder 2, the surface of the rotating rod 5 and the inner chamber of the dust cylinder 2 are slidably sleeved with a sleeve 6, the lower portions of the two sides of the sleeve 6 are rotatably connected with a camera 7 through a rotating part, the two sides of the surface of the rotating rod 5 and the upper portion of the sleeve 6 are fixedly connected with a hanging ring 8, the upper portions of the two sides of the sleeve 6 are fixedly connected with a stopping block 11, the surface of the hanging ring 8 is fixedly connected with a guy cable 9, the guy cable 9 is a steel cable, one end of the guy cable 9 runs through the stopping block 11 and is fixedly connected to one side of the camera 7, the two sides of the sleeve 6 are rotatably connected with guide wheels 10 through rotating parts, one side of each guide wheel 10 is in contact with a cable 9, the surface of each cable 9 is sleeved with a spring 12 through a fixing block, the top end of each spring 12 is fixedly connected to the bottom of a blocking block 11, the upper part of the surface of the dust-proof cylinder 2 is fixedly connected with an annular sliding chute plate 13, two sides inside each annular sliding chute plate 13 are respectively and slidably provided with a first sliding block 14, one side of each first sliding block 14 is fixedly connected with an electric telescopic rod 23, a glass cover 15 matched with the dust-proof cylinder 2 is fixedly connected between the bottom ends of the two electric telescopic rods 23, each glass cover 15 is made of transparent hard glass, the bottom end of the sleeve 6 is fixedly connected to the top of each glass cover 15, the bottom of the ceiling 1 is fixedly connected with an installation frame 22, two sides at the top of the inner cavity of the installation frame 22 are respectively and fixedly connected with a sliding chute plate 16, and a second sliding block 17 is slidably arranged inside each sliding chute plate 16, the first U type fixture block 18 of bottom fixedly connected with of second slider 17, the one end that two first U type fixture blocks 18 carried on the back mutually all runs through installing frame 22 and extends to the both sides of installing frame 22 respectively, first U type fixture block 18 extends to the outside one end fixedly connected with plectrum 19 of installing frame 22, plectrum 19 is close to fixedly connected with thrust spring 20 between one side of installing frame 22 and the installing frame 22, dust protection cylinder 2 is located the below of installing frame 22, and the top of dust protection cylinder 2 passes through fixed plate fixedly connected with and first U type fixture block 18 second U type fixture block 21 that cooperatees and uses, the upper portion fixed mounting on dust protection cylinder 2 surface has infrared receiver 24.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, a common camera 7 is positioned in the dust-proof cylinder 2 and can prevent dust, the camera 7 is in a vertical state, the lower part of the device is shot through the glass cover 15, when the camera 7 is needed to be used for auxiliary image acquisition in indoor positioning, firstly, an instruction is sent to the infrared receiver 24, then the two electric telescopic rods 23 are started to drive the glass cover 15 and the sleeve 6 to descend, when the camera 7 descends along with the camera, the length body of the guide wheel 10 and the inhaul cable 9 is pulled up to be inclined, the angle adjustment is completed, then the motor 4 is started, the rotating rod 5 drives the camera 7 to rotate through the sleeve 6, the effect of comprehensively scanning the multi-chamber is achieved, the camera 7 can be retracted into the dust-proof cylinder 2 after the scanning is completed, at the moment, the inhaul cable 9 can be pulled back to the lower part under the action of the spring 12, when the device needs to be disassembled, the poking pieces 19 on two sides are pressed by hands, the first U-shaped block 18 is separated from the second U-shaped block 21, and the dust-proof cylinder 2 can be taken down very quickly.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Based on indoor location technique image acquisition device, including ceiling (1) and dust-proof cylinder (2), its characterized in that: the dust-proof cylinder is characterized in that a driving groove (3) is formed in the inner part of the dust-proof cylinder (2) and in the upper part of the inner cavity, the upper part of the inner cavity of the driving groove (3) is fixedly connected with a motor (4) through a fixed plate, an output shaft of the motor (4) is fixedly connected with a rotating rod (5) through a coupler, the bottom end of the rotating rod (5) penetrates through the driving groove (3) and extends to the inner cavity of the dust-proof cylinder (2), a sleeve (6) is slidably sleeved on the surface of the rotating rod (5) and in the inner cavity of the dust-proof cylinder (2), cameras (7) are rotatably connected below the two sides of the sleeve (6) through rotating pieces, hanging rings (8) are fixedly connected on the two sides of the surface of the rotating rod (5) and in the upper part of the sleeve (6), blocking blocks (11) are fixedly connected on the upper parts of the two sides of the sleeve (6), and inhaul cables (9) are fixedly connected with the surfaces of the hanging rings (8), one end of the inhaul cable (9) penetrates through the anti-retreating block (11) and is fixedly connected to one side of the camera (7).

2. The image acquisition device based on the indoor positioning technology as claimed in claim 1, wherein: the both sides of sleeve (6) are rotated through rotating and are connected with leading wheel (10), and one side of leading wheel (10) contacts with cable (9), spring (12) have been cup jointed through the fixed block in the surface of cable (9), the top fixed connection of spring (12) is in the bottom that hinders back piece (11), the upper portion fixedly connected with annular chute board (13) on dust prevention section of thick bamboo (2) surface, the equal slidable mounting in both sides of annular chute board (13) inside has first slider (14), one side fixedly connected with electric telescopic handle (23) of first slider (14).

3. The indoor positioning technology-based image acquisition device according to claim 2, wherein: two fixedly connected with cooperatees glass lid (15) that use with a dust prevention section of thick bamboo (2) between the bottom of electric telescopic handle (23), the bottom fixed connection of sleeve (6) is in the top of glass lid (15), the bottom fixedly connected with installing frame (22) of ceiling (1), equal fixedly connected with chute board (16) in both sides at installing frame (22) inner chamber top.

4. The indoor positioning technology-based image acquisition device according to claim 3, wherein: the inside slidable mounting of chute board (16) has second slider (17), the first U type fixture block (18) of bottom fixedly connected with of second slider (17), two the one end that first U type fixture block (18) carried on the back mutually all runs through installing frame (22) and extends to the both sides of installing frame (22) respectively.

5. The indoor positioning technology-based image acquisition device according to claim 4, wherein: the first U-shaped clamping block (18) extends to one end of the outer portion of the mounting frame (22) and is fixedly connected with a shifting piece (19), and a thrust spring (20) is fixedly connected between one side, close to the mounting frame (22), of the shifting piece (19) and the mounting frame (22).

6. The indoor positioning technology-based image acquisition device according to claim 4, wherein: dust prevention section of thick bamboo (2) are located the below of installing frame (22), and the top of dust prevention section of thick bamboo (2) is through fixed plate fixedly connected with and first U type fixture block (18) second U type fixture block (21) that cooperate and use, the upper portion fixed mounting on dust prevention section of thick bamboo (2) surface has infrared receiver (24).