CN100425059C

CN100425059C - Round throw type rotatable wireless camera shot device

Info

Publication number: CN100425059C
Application number: CNB2006101229329A
Authority: CN
Inventors: 叶峰; 李迪; 欧志平
Original assignee: South China University of Technology SCUT
Current assignee: South China University of Technology SCUT
Priority date: 2006-10-20
Filing date: 2006-10-20
Publication date: 2008-10-08
Anticipated expiration: 2026-10-20
Also published as: CN1960444A

Abstract

The invention comprises a video camera and an image transmitting circuit board, a motor driver circuit board, and a DC motor. The three parts above share one power supply, and the output axis of the DC motor is secured on the base. The main body of the motor is sleeved by a spring; the top end of the spring is against the spring securing piece, the securing piece is fixed on the baseboard; the baseboard is fixed on the ball-shaped case. The invention uses rubber ball-shaped case flexibly connected to the internal unit in order to enhance the anti-breaking capacity; around the video camera there is an inferred device to provide working ability in night.

Description

Spherical throw type rotatable wireless camera shot device

Technical field

The present invention is a kind of spherical throw type rotatable wireless camera shot device, relates to wireless communication technology field.

Background technology

Existing camera head has several types, as be installed in the hung type camera head of wall, the camera angle of this camera head and apart from basic fixed in the scope that sets in advance, also has a kind of suspension type camera head that is, its camera angle and the distance also basic fixed in the scope that sets in advance, these two kinds of camera heads can have spinfunction, but its rotation can only be rotated on fixing position, therefore also there is another common weak point, can't realize shooting in the place (in the house) that camera head is not installed in advance exactly, particularly in case of emergency (such as the scene of fire) cannot realize the purpose of making a video recording at short notice.Certainly, also have a kind of portable type camera shot equipment,, but, also can't satisfy the purpose of in urgent or hazardous area, making a video recording under photographer's control personally because it must could realize taking such as common video camera.At present, also there is not a kind of rotatable wireless camera device of throwing type that can in emergency circumstances in time obtain field condition on the market at some.Such as the indoor situation in ruffian place when obtaining the public security officer and arresting the ruffian, obtain in the scene of fire and the situation of hazardous area, obtain the place that some can't directly arrive and occupy as the cave situation of deep-well or the like.

Summary of the invention

The objective of the invention is to overcome the shortcoming that prior art exists, provide a kind of volume spherical throw type rotatable wireless camera shot device little, easy to use.

Spherical throw type rotatable wireless camera shot device of the present invention, comprise camera and image emissions circuit board, motor-drive circuit plate and direct current machine, power supply of three partial commons, the output shaft of described direct current machine is fixed in base, motor body overlaps a spring, the spring stator is pressed in the spring upper end, and the spring stator is fixed in base plate, and base plate is fixed in spherical housing.

The present invention also comprises wireless receiver; Described camera is provided with night-viewable infrared facility.

Described base is connected with motor is rotatable with spherical shell.On the described motor-drive circuit plate remote-controlled radio receiver is housed.Described spherical housing adopts rubber to make.Described base plate adopts metal to make.

The present invention compared with prior art has the whole spherical housing of following advantage (1) and adopts rubber to make, and interior arrangement flexibly connects, thereby makes whole device have the stronger anti-ability of falling, and internal structure and spherical shell can be not destroyed after whole device was gone out by throwing; (2) around the camera infrared facility is housed, is suitable for working at night.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the schematic diagram of the wireless receiver among Fig. 1.

Embodiment

As shown in Figure 1, 2, the present invention includes and comprise camera and image emissions circuit board 5, motor-drive circuit plate 10 and direct current machine 7, three partly all use same battery 9 power supplies, power supply is supplied with by switch 13 controls, the direct current machine output shaft is fixed in base 4 by holding screw 8, and the direct current machine body overlaps a spring 6, and spring 6 upper ends are pressed on spring stator 1, stator is fixed in base plate 3 by screw 2, and base plate is fixed in spherical housing 11 by screw 12.Base 4 can be provided with infrared facility around 360 ° of rotations of motor output shaft with top on the camera, camera is transferred to the image of taking on the wireless receiver 14 by wireless mode, and the operator just can see captured image by wireless receiver 14.

Operation principle is as follows: open switch 13 and make battery 9 to camera and image emissions circuit board 5, direct

current machine

7 and 10 power supplies of motor-drive circuit plate.Handle assembly is thrown in the workplace, spheroid can roll on the ground, because center of gravity is stopping to roll static on the ground the time when ball near the base, base can land, realize the self-control of whole device, to guarantee the correct operative orientation of camera, guarantee that simultaneously the part of base more than 4 can be around 360 ° of rotations of motor output shaft.Camera is sent to image on the wireless receiver 14 by Wireless transmission mode, the button controlled in wireless motor that the operator can press on the wireless receiver 14 rotates, thereby driving whole base rotates with top 360 degree, camera just can be photographed the environment around the spheroid come, and the operator can see spheroid environment on every side from wireless receiver 14.Infrared facility around the camera makes it have night vision function, can be adapted to work at night.

Claims

1. spherical throw type rotatable wireless camera shot device, it is characterized in that comprising camera and image emissions circuit board, motor-drive circuit plate and direct current machine, power supply of three partial commons, the output shaft of described direct current machine is fixed in base, motor body overlaps a spring, the spring stator is pressed in the spring upper end, and the spring stator is fixed in base plate, and base plate is fixed in spherical housing.

2. a kind of spherical throw type rotatable wireless camera shot device according to claim 1 is characterized in that, also comprises wireless receiver; Described camera is provided with night-viewable infrared facility.

3. according to the described described a kind of spherical throw type rotatable wireless camera shot device of claim 2, it is characterized in that described base is connected with motor is rotatable with spherical shell.

4. a kind of spherical throw type rotatable wireless camera shot device according to claim 3 is characterized in that, on the described motor-drive circuit plate remote-controlled radio receiver is housed.

5. a kind of spherical throw type rotatable wireless camera shot device according to claim 4 is characterized in that, described spherical housing adopts rubber to make.

6. a kind of spherical throw type rotatable wireless camera shot device according to claim 5 is characterized in that, described base plate adopts metal to make.