CN218634088U

CN218634088U - Parking stall information data acquisition device

Info

Publication number: CN218634088U
Application number: CN202223075998.0U
Authority: CN
Inventors: 张军利
Original assignee: Hangzhou Shengshi Aijia Holding Co ltd
Current assignee: Hangzhou Shengshi Aijia Holding Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-03-14
Anticipated expiration: 2032-11-21

Abstract

The utility model relates to an information acquisition field specifically discloses a parking stall information data acquisition device, including the camera body, lens and adjusting part are installed to the front end of camera body, and adjusting part includes locating part and driving piece, and the driving piece cooperatees with the locating part, and the driving piece orders about the locating part and removes at the preceding terminal surface of camera body; the limiting part comprises a limiting frame and two limiting plates, driving parts are arranged in the limiting frame, the two limiting frames are provided with two groups of driving parts, the driving parts are matched with the limiting plates, and the driving parts are used for driving the limiting plates to rotate when the two groups of limiting frames are close to each other; when needs carry out the dismantlement of lens, the staff only need order about two sets of spacing frames through the driving piece and keep away from each other, and the limiting plate rotates and breaks away from the lens simultaneously, and then the staff alright lift the lens off the change off, order about spacing frame and limiting plate through the driving piece once more when installing and carry out the centre gripping to the lens spacing can, whole process need not to dismantle whole camera body, and the process is simple and convenient.

Description

Parking stall information data acquisition device

Technical Field

The utility model relates to an information acquisition field, more specifically say, it relates to a parking stall information data acquisition device.

Background

At present, cameras are mostly used for information acquisition, and can be divided into two categories, namely digital cameras and analog cameras. The digital camera can convert the analog video signal generated by the video acquisition equipment into a digital signal, and then store the digital signal in the computer. The video signal captured by the analog camera must be converted into a digital mode through a specific video capture card, and the digital mode can be converted into a computer for use after being compressed. The digital camera can directly capture images and then transmit the images to a computer through a serial port, a parallel port or a USB interface.

The cracked phenomenon of lens can appear in the camera in the use in the existing market, when changing the lens, just needs whole camera of whole dismantlement, and the process is complicated loaded down with trivial details, and it is troublesome easily to produce unnecessary.

SUMMERY OF THE UTILITY MODEL

The utility model provides a parking stall information data acquisition device solves foretell technical problem in the correlation technique.

According to one aspect of the utility model, a parking space information data acquisition device is provided, which comprises a camera body, wherein a lens and an adjusting component are arranged at the front end of the camera body, the adjusting component comprises a limiting part and a driving part, the driving part is matched with the limiting part, and the driving part drives the limiting part to move on the front end face of the camera body;

the limiting part comprises a limiting frame and two limiting plates, wherein a driving part is arranged in the limiting frame, the limiting frames are provided with two groups, the driving part is matched with the limiting plates, and the driving part is used for driving the limiting plates to rotate when the two groups of limiting frames are close to each other.

Further: the driving part comprises a limiting rod and a wedge block, the limiting rod and the wedge block are both installed inside the limiting frame, one end of the limiting rod is connected with the wedge block, and the other end of the limiting rod penetrates through and is connected with the limiting frame in a sliding mode.

Further: the limiting part further comprises a connecting plate, and the connecting plate is installed inside the limiting frame and matched with the inclined plane of the wedge block.

Further, the method comprises the following steps: a soft cushion is arranged on one side surface of the connecting plate corresponding to the lens.

Further: the joint of the limiting plate and the connecting plate is rotatably connected to the limiting frame through a hinged shaft, and a torsional spring is mounted on the hinged shaft.

Further: two groups of wedge blocks are arranged in each group of limiting frames, the length direction of the two groups of wedge blocks is consistent with the length direction of the limiting frames, the length direction of the other group of wedge blocks is consistent with the width direction of the limiting frames, the three groups of wedge blocks are connected with each other through connecting rods, and the three groups of wedge blocks correspond to the three groups of limiting plates and the connecting plates respectively.

Further: the spring is installed to the outer wall of gag lever post, and the both ends of spring fixed connection respectively is in spacing frame inner wall and gag lever post outer wall.

Further: the limiting frames are of U-shaped structures, the cross sections of the limiting frames are L-shaped, the two groups of limiting frames are combined to form a rectangle, and the lenses are arranged in the rectangular frames formed by combining the two groups of limiting frames.

Further: the driving piece includes the knob, worm and worm wheel, the knob rotates the outer wall of connecting in the camera body, the worm is installed in the inside of camera body, and one end rotates and connects camera body inner wall, other end fixed connection is in the knob outer wall, the worm wheel sets up in worm one side, and mesh rather than, the centre of a circle department of worm wheel is used even axle fixed connection in gear, gear and rack all rotate and connect in camera body inner wall, the rack is installed to gear one side, rack sliding connection is in the camera body, the one end fixed connection of rack is in spacing frame, and the meshing gear.

The beneficial effects of the utility model reside in that: when needs carry out the dismantlement of lens, the staff only need order about two sets of spacing frames through the driving piece and keep away from each other, and the limiting plate rotates and breaks away from the lens simultaneously, and the staff alright lift the lens off the change afterwards, order about spacing frame and limiting plate through the driving piece once more when installing and carry out the centre gripping to the lens spacing can, whole process need not to dismantle whole camera body, and the process is simple and convenient.

Drawings

Fig. 1 is a schematic structural view of a parking space information data acquisition device of the present invention;

fig. 2 is a side sectional view of the parking space information data acquisition device of the present invention;

fig. 3 is an enlarged view of a position a of fig. 2 of the parking space information data acquisition device of the present invention;

fig. 4 is a front cross-sectional view of a camera of the parking space information data acquisition device of the present invention;

fig. 5 is the driving member structure diagram of the parking space information data acquisition device of the present invention.

In the figure: 1. a camera body; 11. a lens; 2. an adjustment assembly; 21. a limiting member; 211. a limiting frame; 212. a limiting plate; 213. a connector tile; 214. a wedge block; 215. a limiting rod; 216. a spring; 217. a connecting rod; 22. a drive member; 221. a knob; 222. a worm; 223. a worm gear; 224. a gear; 225. a rack.

Detailed Description

The subject matter described herein will now be discussed with reference to example embodiments. It is to be understood that these embodiments are discussed only to enable those skilled in the art to better understand and thereby implement the subject matter described herein. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure. Various examples may omit, substitute, or add various procedures or components as necessary. In addition, features described with respect to some examples may also be combined in other examples.

Example one

As shown in fig. 1 to 5, a parking space information data acquisition device includes a camera body 1, a lens 11 and an adjusting assembly 2 are installed at the front end of the camera body 1, the adjusting assembly 2 includes a limiting piece 21 and a driving piece 22, the driving piece 22 is matched with the limiting piece 21, and the driving piece 22 drives the limiting piece 21 to move on the front end face of the camera body 1;

the limiting part 21 comprises a limiting frame 211 and limiting plates 212, wherein an active part is arranged inside the limiting frame 211, two groups of limiting frames 211 are arranged, the active part is matched with the limiting plates 212, the active part is used for driving the limiting plates 212 to rotate when the two groups of limiting frames 211 are close to each other, wherein when the driving part 22 moves in the limiting frame 211, the limiting plates 212 can start to rotate, and after the two groups of limiting frames 211 are mutually attached, the limiting plates 212 can be attached to the surfaces of the lenses 11.

In this embodiment, the driving member includes a limiting rod 215 and a wedge 214, the limiting rod 215 and the wedge 214 are both installed inside the limiting frame 211, one end of the limiting rod 215 is connected to the wedge 214, and the other end penetrates through and is slidably connected to the limiting frame 211, when the two sets of limiting frames 211 approach each other, the portions of the two sets of limiting rods 215 extending out of the limiting frame 211 contact each other, as the two sets of limiting frames 211 approach each other and are attached to each other, the two sets of limiting rods 215 are squeezed into the inner wall of the limiting frame 211, at this time, the limiting rod 215 moves horizontally inside the limiting frame 211 and drives the wedge 214 to move horizontally, since the limiting member 21 further includes a connecting plate 213, the connecting plate 213 is installed inside the limiting frame 211 and is engaged with the inclined surface of the wedge 214, the connecting portion between the limiting plate 212 and the connecting plate 213 is rotatably connected to the limiting frame 211, a torsion spring is installed on the hinge shaft, the connecting shaft, the wedge 214 engages with the inclined surface of the connecting plate 213 through the inclined surface during the horizontal movement, the inclined surface of the connecting plate 213, the wedge 214 drives the wedge 212 to rotate in the connecting plate 213 during the horizontal movement, the connecting plate 211, the connecting plate 212, when the two sets of the limiting frames 211 and the lens 11 are removed, and the lens 11 is removed, and the lens 11.

In this embodiment, two sets of wedges 214 are disposed inside each set of limiting frame 211, wherein the length direction of the two sets of wedges 214 is the same as the length direction of the limiting frame 211, the length direction of the other set of wedges 214 is the same as the width direction of the limiting frame 211, the three sets of wedges 214 are connected with each other through a connecting rod 217, the three sets of wedges 214 respectively correspond to the three sets of limiting plates 212 and the connecting plate 213, when the limiting rod 215 moves, one set of wedges 214 is driven to move horizontally in the limiting frame 211, and then the other two sets of wedges 214 are driven to move synchronously through the connecting rod 217, so that after the two sets of limiting frames 211 are attached to each other, the three sets of limiting plates 212 in each set of limiting frame 211 rotate and are attached to the surface of the lens 11, and are further mounted on a side surface of the lens 11 where the limiting plates 212 are attached to the cushion, and the limiting plates 212 are in contact with the lens 11 through the cushion, thereby preventing the lens 11 from being scratched and cracked when the limiting plates 212 are attached.

In this embodiment, the spring 216 is installed on the outer wall of the limiting rod 215, two ends of the spring 216 are respectively and fixedly connected to the inner wall of the limiting frame 211 and the outer wall of the limiting rod 215, the spring 216 provides an elastic force to the limiting rod 215 along the rod length direction, the spring 216 is in an initial relaxed state, when two sets of limiting frames 211 are close to and attached to each other, the horizontal movement of the limiting rod 215 in the limiting frames 211 drives the spring 216 to stretch, when the two sets of limiting frames 211 need to be taken out, the driving member 22 drives the two sets of limiting frames 211 to be away from each other and reset, and simultaneously, the spring 216 starts to reset and stretch, and drives one end of the limiting rod 215 to extend out of the limiting rod 215 again.

In this embodiment, spacing frame 211 is U type structure, the cross-section is the L type, two sets of spacing frame 211 combinations are the rectangle, lens 11 arranges in the rectangle frame of two sets of spacing frame 211 combinations, when lens 11 is installing, alright put into two sets of spacing frame 211 combination rectangle frames with lens 11, after two sets of spacing frame 211 are close to each other afterwards with the lens 11 centre gripping in the rectangle frame, limiting plate 212 laminates in 11 outer walls of lens after rotating simultaneously, and press lens 11 in the rectangle frame, thereby make lens 11 can install in the rectangle frame more steadily.

In this embodiment, the driving member 22 includes a knob 221, a worm 222 and a worm wheel 223, the knob 221 is rotatably connected to an outer wall of the camera body 1, the worm is installed inside the camera body 1, one end of the worm is rotatably connected to an inner wall of the camera body 1, the other end of the worm is fixedly connected to an outer wall of the knob 221, the worm wheel 223 is disposed on one side of the worm 222 and is engaged with the worm, a center of the worm wheel 223 is fixedly connected to a gear 224 through a connecting shaft, the gear 224 and the gear 225 are rotatably connected to an inner wall of the camera body 1, a rack 225 is installed on one side of the gear 224, the rack 225 is slidably connected to the camera body 1, one end of the rack 225 is fixedly connected to the limiting frame 211 and is engaged with the gear 224, when the lens 11 needs to be installed, a worker can rotate the knob 221, the rotation of the knob 221 drives the worm 222 to rotate, the worm 222 rotates the worm 222, the worm 222 rotates, because the worm wheel 223 and the gear 224 are connected to each other through the connecting shaft, the rotation of the worm wheel 223 drives the gear 224 to rotate, and the gear 224 to drive the gear 224 to rotate horizontally in the camera body 1, when the two sets of the worm 221 are close to each other, the two sets of limiting frame 221, the rotation of the knob 221 can be prevented from being removed, and the rotation of the limiting frame 211 can be removed, and the rotation of the lens can be removed, the knob 221 and the lens can be removed, and the lens 11 can be prevented from the limiting frame after the lens 11.

In other embodiments, the driving member 22 may also be a linear driving device such as a cylinder, an electric telescopic rod, etc.

The embodiments of the present invention have been described with reference to the drawings, but the present invention is not limited to the above-mentioned specific embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention and the protection scope of the claims.

Claims

1. The parking space information data acquisition device is characterized by comprising a camera body (1), wherein a lens (11) and an adjusting assembly (2) are installed at the front end of the camera body (1), the adjusting assembly (2) comprises a limiting piece (21) and a driving piece (22), the driving piece (22) is matched with the limiting piece (21), and the driving piece (22) drives the limiting piece (21) to move on the front end face of the camera body (1);

the limiting part (21) comprises a limiting frame (211) and a limiting plate (212), wherein an active part is arranged inside the limiting frame (211), two groups of limiting frames (211) are arranged, the active part is matched with the limiting plate (212), and the active part is used for driving the limiting plate (212) to rotate when the two groups of limiting frames (211) are close to each other.

2. The parking space information data acquisition device according to claim 1, wherein the driving member comprises a wedge (214) and a limiting rod (215), the limiting rod (215) and the wedge (214) are both installed inside the limiting frame (211), one end of the limiting rod (215) is connected with the wedge (214), and the other end of the limiting rod penetrates through and is slidably connected with the limiting frame (211).

3. The parking space information data acquisition device according to claim 2, wherein the limiting member (21) further comprises a connecting plate (213), and the connecting plate (213) is installed inside the limiting frame (211) and is matched with the inclined surface of the wedge (214).

4. A parking space information data collecting device according to claim 3, wherein a side of the connection plate (213) corresponding to the lens (11) is provided with a cushion.

5. The parking space information data acquisition device according to claim 3, wherein the connection position of the limiting plate (212) and the joint plate (213) is rotatably connected to the limiting frame (211) through a hinge shaft, and a torsion spring is mounted on the hinge shaft.

6. The parking space information data acquisition device according to claim 3, wherein two groups of wedges (214) are arranged inside each group of limiting frames (211), wherein the length direction of the two groups of wedges (214) is consistent with the length direction of the limiting frames (211), the length direction of the other group of wedges (214) is consistent with the width direction of the limiting frames (211), the three groups of wedges (214) are connected with each other through connecting rods (217), and the three groups of wedges (214) respectively correspond to the three groups of limiting plates (212) and the connecting plates (213).

7. The parking space information data acquisition device according to claim 2, wherein a spring (216) is installed on the outer wall of the limiting rod (215), and two ends of the spring (216) are respectively and fixedly connected to the inner wall of the limiting frame (211) and the outer wall of the limiting rod (215).

8. The parking space information data acquisition device according to claim 1, wherein the limiting frames (211) are of a U-shaped structure, the cross section of each limiting frame is of an L shape, the two groups of limiting frames (211) are combined to form a rectangle, and the lenses (11) are arranged in the rectangular frames formed by combining the two groups of limiting frames (211).

9. The parking space information data acquisition device according to claim 1, wherein the driving member (22) comprises a knob (221), a worm (222) and a worm wheel (223), the knob (221) is rotatably connected to the outer wall of the camera body (1), the worm is installed inside the camera body (1), one end of the worm is rotatably connected to the inner wall of the camera body (1), the other end of the worm is fixedly connected to the outer wall of the knob (221), the worm wheel (223) is arranged on one side of the worm (222) and meshed with the worm, a connecting shaft is used at the circle center of the worm wheel (223) and fixedly connected to the gear (224), the gear (224) and the rack (225) are both rotatably connected to the inner wall of the camera body (1), the rack (225) is installed on one side of the gear (224), the rack (225) is slidably connected to the camera body (1), and one end of the rack (225) is fixedly connected to the limiting frame (211) and meshed with the gear (224).