CN217307747U - Three-head scanner - Google Patents

Abstract

The application discloses three-head scanner relates to the scanner. The application includes: go up camera, well camera, lower camera, rotation installation axle and control mainboard. The upper camera, the middle camera and the lower camera are arranged on the front end face of the three-head scanner from top to bottom in sequence and used for scanning images in front. The rotary mounting shaft is arranged at the bottom of the three-head scanner and used for being connected with a camera tripod and configured to drive the three-head scanner to rotate 360 degrees around the axis of the rotary mounting shaft. The number of the control main boards is three, and the control main boards are configured corresponding to the cameras one by one. Each control mainboard is responsible for the control and the information processing of corresponding camera. The method comprises the following steps of scanning through a camera; the camera tripod is mounted at the position of a camera tripod through a rotating mounting shaft, and the camera tripod enables the camera tripod to rotate 360 degrees through the camera tripod; through the camera that three control mainboard control corresponds, because control mainboard price is low, so can reduce product cost by a wide margin.

Description

Three-head scanner

Technical Field

The present application relates to scanners, and more particularly, to a three-head scanner.

Background

Scanners (scanners) are devices that convert graphical or image information into digital signals in a scanning manner using electro-optical technology and digital processing technology. Scanners are commonly used in computer peripheral devices by capturing images and converting them into digitized input devices that a computer can display, edit, store, and output.

The scene VR, which is well known in recent years, watches the house, and the device used in the scene is a professional camera developed by Matterport corporation, which is sold at $ 4500, can realize 3D scanning of the surrounding environment, generate VR video, and allow a user to browse the VR video through an augmented reality platform.

However, since the professional camera developed by Matterport corporation is expensive, it is difficult to be widely used in China. Therefore, it is desirable to develop a low-cost three-head scanner that can be used for house viewing.

SUMMERY OF THE UTILITY MODEL

It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.

The application provides a three-head scanner, includes:

the system comprises an upper camera, a middle camera and a lower camera, wherein the upper camera, the middle camera and the lower camera are arranged on the front end surface of the three-head scanner from top to bottom in sequence and used for scanning images in front, the middle camera is configured to be parallel to the front surface, and the middle camera, the upper camera and the lower camera are correspondingly configured to form obtuse angles so as to ensure that the scanning environment in front of the rear of the front of the rear of the;

the rotary mounting shaft is arranged at the bottom of the three-head scanner, is used for connecting a camera tripod and is configured to drive the three-head scanner to rotate 360 degrees around the axis of the rotary mounting shaft; and

the number of the control main boards is three, the control main boards are configured in one-to-one correspondence with the upper cameras, the middle cameras and the lower cameras, and each control main board is responsible for control and information processing of the corresponding cameras.

Optionally, the middle camera and the upper camera are arranged at 135 degrees.

Optionally, the middle camera and the lower camera are arranged at 135 degrees.

Optionally, the three-head scanner further includes a heat dissipation fan disposed at a side portion of the three-head scanner for dissipating heat from the control main board.

Optionally, the three-head scanner further comprises a machine handle disposed at a top position of the three-head scanner for carrying by hand.

Optionally, the three-head scanner further includes a machine front cover and a machine rear cover detachably connected, and the upper camera, the middle camera and the lower camera are mounted at the machine front cover through a camera mounting frame.

Optionally, the machine front cover and the machine rear cover are connected through a snap.

According to the three-head scanner, the full coverage of the scanning environment in front of the camera from top to bottom is obtained through the upper camera, the middle camera and the lower camera; the three-head scanner is installed on the camera tripod by rotating the installation shaft, and the three-head scanner rotates 360 degrees around the axis of the three-head scanner by rotating the installation shaft; through the camera that three control mainboard control corresponds, because control mainboard price is low, so can reduce product cost by a wide margin.

The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic perspective view of a three-head scanner according to one embodiment of the present application;

FIG. 2 is a schematic front view of the three-head scanner of FIG. 1;

fig. 3 is a schematic rear view of the three-head scanner of fig. 1 with the rear cover of the machine removed.

The symbols in the drawings represent the following meanings:

1-machine handle, 2-machine back cover, 3-machine front cover, 4-upper camera, 5-middle camera, 6-lower camera, 7-camera mounting rack, 8-power interface, 9-rotary mounting shaft, 10-lithium battery, 11-driver, 12-transformer, 13-cooling fan, 14-control mainboard and 15-mounting plate.

Detailed Description

Fig. 1 is a schematic perspective view of a three-head scanner according to one embodiment of the present application. Fig. 2 is a schematic front view of the three-head scanner shown in fig. 1. Fig. 3 is a schematic rear view of the three-head scanner of fig. 1 with the rear cover of the machine removed.

As shown in fig. 1, and also referring to fig. 2 to 3, the present embodiment provides a three-head scanner including: an upper camera 4, a middle camera 5, a lower camera 6, a rotary mounting shaft 9 (see fig. 2) and a control main board 14 (see fig. 3). The upper camera 4, the middle camera 5 and the lower camera 6 are arranged on the front end face of the three-head scanner in sequence from top to bottom and used for scanning images in front. The middle camera 5 is configured to be parallel to a front view, the middle camera 5 and the upper camera 4 are configured to be arranged at an obtuse angle, and the middle camera 5 and the lower camera 6 are configured to be arranged at an obtuse angle, so that the scanning environment in front of the front can be fully covered from top to bottom. As shown in fig. 2, the rotary mounting shaft 9 is mounted at the bottom position of the three-head scanner and used for connecting a camera tripod, so that the camera tripod can be quickly connected, and the three-head scanner can be conveniently and quickly mounted. The rotary mounting shaft 9 is also configured to drive the three-head scanner to rotate 360 degrees around the axis of the rotary mounting shaft 9. The number of the control main boards 14 is three. The three control main boards 14 are configured in one-to-one correspondence with the upper cameras 4, the middle cameras 5, and the lower cameras 6. Each control main board 14 is responsible for control and information processing of the corresponding camera. In specific implementation, the control main board 14 may be a control main board 14 similar to a mobile phone, and only controls the camera to scan the scanning environment without performing image processing, and the image processing is completed by sending the image processing to the computer through the three-head scanner.

In one embodiment, as shown in fig. 3, the three-head scanner may further include a driver 11 and a motor (not shown). The driver 11 is connected with any one control main board 14 of the three control main boards 14, and the driver 11 is also connected with a motor. The motor shaft of the motor is connected with the rotary mounting shaft 9 through a coupler. The rotary mounting shaft 9 is fixedly connected with the shell of the three-head scanner. Convert external instruction into internal control instruction through this control mainboard 14, control driver 11 work, driver 11 driving motor is rotatory, drives the rotation of three-head scanner around the axis of rotatory installation axle 9 to realize the different position scanning of camera.

The three-head scanner obtains the full coverage of the scanning environment from top to bottom in front of the camera through the upper camera 4, the middle camera 5 and the lower camera 6. This application makes the three-head scanner install at the tripod of making a video recording through rotatory installation axle 9, still makes the three-head scanner do 360 degrees rotations around self axis through rotatory installation axle 9, realizes the scanning of the different positions of camera. This application scans through the corresponding camera of three control mainboard 14 control, compares that Matterport company's professional camera adopts the special chip of expensive price to carry out image scanning and image processing among the prior art, and control mainboard 14 price in this application is low, so can reduce three scanner costs by a wide margin.

More specifically, in the present embodiment, it is preferable that the middle camera 5 and the upper camera 4 are arranged at 135 degrees therebetween.

More specifically, in the present embodiment, it is preferable that the middle camera 5 and the lower camera 6 are arranged at 135 degrees therebetween.

More specifically, in the present embodiment, as shown in fig. 3, the three-head scanner further includes a heat dissipation fan 13 disposed at a side portion of the three-head scanner, for dissipating heat from the control main board 14 and the driver 11. In specific implementation, the cooling fan 13 is connected to any one control main board 14 of the three control main boards 14, and the cooling fan 13 is controlled to work through the control main board 14.

More specifically, in the present embodiment, as shown in fig. 1, the three-head scanner further includes a machine handle 1 disposed at a top position of the three-head scanner for carrying, so as to facilitate transportation and installation of the three-head scanner.

More specifically, in the present embodiment, as shown in fig. 1, the three-head scanner further includes a front machine cover and a rear machine cover 2 detachably connected to form a housing of the three-head scanner. The inner space enclosed by the machine front cover and the machine back cover 2 is used for installing corresponding electric appliances. Go up camera 4 well camera 5 reaches camera 6 passes through camera mounting bracket 7 to be installed in machine protecgulum department down, in order to guarantee go up camera 4 well camera 5 reaches camera 6 adds the angle each other and is connected with the machine protecgulum down.

More specifically, in the present embodiment, the front cover and the rear cover 2 are connected by a snap connection. Of course, in other embodiments, a common detachable connection structure such as a screw connection may be adopted.

In a specific implementation, as shown in fig. 3, the three-head scanner may further include a lithium battery 10, a transformer 12, and a power interface 8. A lithium battery 10 supplies power to the entire three-head scanner. The transformer 12 is connected with the lithium battery 10 and the control mainboard 14, and the transformer 12 provides power for the control mainboard 14. The power interface 8 is arranged on the side part of the three-head scanner and is used for connecting an external power supply.

In a specific implementation, as shown in fig. 3, the three-head scanner may further include a mounting plate 15 for mounting various electrical devices, such as the lithium battery 10, the transformer 12, the driver 11, the control board 14, and the heat dissipation fan 13.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. In the description of the present application, "a plurality" means two or more unless specifically defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (7)

1. A three-head scanner, comprising:

the system comprises an upper camera, a middle camera and a lower camera, wherein the upper camera, the middle camera and the lower camera are arranged on the front end surface of the three-head scanner from top to bottom in sequence and used for scanning images in front, the middle camera is configured to be parallel to the front surface, and the middle camera, the upper camera and the lower camera are correspondingly configured to form obtuse angles so as to ensure that the scanning environment in front of the rear of the front of the rear of the;

the rotary mounting shaft is arranged at the bottom of the three-head scanner, is used for connecting a camera tripod and is configured to drive the three-head scanner to rotate 360 degrees around the axis of the rotary mounting shaft; and

the number of the control main boards is three, the control main boards are in one-to-one correspondence with the upper cameras, the middle cameras and the lower cameras, and each control main board is responsible for control and information processing of the corresponding cameras.

2. The triple-headed scanner of claim 1 wherein the middle camera is disposed at 135 degrees from the upper camera.

3. The triple-head scanner according to claim 1, wherein the middle camera and the lower camera are arranged at 135 degrees therebetween.

4. The triple-headed scanner according to claim 1, further comprising a heat radiation fan disposed at a side portion of the triple-headed scanner for radiating heat to the control main board.

5. The triple-headed scanner according to claim 1, further comprising a machine handle provided at a top end position of the triple-headed scanner for hand-carrying.

6. The triple-head scanner according to any one of claims 1 to 5, further comprising a machine front cover and a machine rear cover detachably connected, wherein the upper camera, the middle camera and the lower camera are mounted at the machine front cover through a camera mounting bracket.

7. The triple-headed scanner of claim 6 wherein the front machine cover and the back machine cover are connected by a snap fit.

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