CN207039751U - A kind of portable hand-held stabilizer - Google Patents
A kind of portable hand-held stabilizer Download PDFInfo
- Publication number
- CN207039751U CN207039751U CN201621370590.8U CN201621370590U CN207039751U CN 207039751 U CN207039751 U CN 207039751U CN 201621370590 U CN201621370590 U CN 201621370590U CN 207039751 U CN207039751 U CN 207039751U
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- China
- Prior art keywords
- axis motor
- circuit
- control board
- mobile phone
- radio communication
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Abstract
The utility model provides a kind of portable hand-held stabilizer, belongs to stabilizer field, including handle, connecting rod, cross bar, mobile phone fixing frame, X-axis motor, y-axis motor and Z axis motor；One end of the handle is connected by one end of X-axis motor and connecting rod；The other end of the connecting rod is connected by one end of y-axis motor and cross bar；The other end of the cross bar is connected by Z axis motor with mobile phone fixing frame.
Description
Technical field
Stabilizer field is the utility model is related to, more particularly to a kind of portable hand-held stabilizer.
Background technology
With the popularization of smart mobile phone and the development of imaging device technology, increasing people selects smart mobile phone to record
The life of oneself, various self-timer camera lenses are seen everywhere.Due to the limitation and due to cost considerations of handset size, many mobile phones are simultaneously
Without optical anti-vibration function, cause that the imaging effect when taking pictures with recorded video is bad, and this seriously highlights smart mobile phone institute
The defects of existing.Inspired by self-shooting bar and airborne tripod head, we expect researching and developing a portable hand-held stabilizer.This is steady
It is by the control of tri- axial directions of X/Y/Z to determine device, reaches the balance in ideal, mobile phone can be aided in keep picture in shooting process
Stabilization, be nowadays stabilization field development an important directions, there is very high scientific research value and market potential.
Utility model content
For above-mentioned deficiency, the utility model provides a kind of portable hand-held stabilizer.
The utility model solves the above problems by the following technical programs：
A kind of portable hand-held stabilizer, including handle, connecting rod, cross bar, mobile phone fixing frame, X spindle motors, y-axis motor
With Z axis motor；One end of the handle is connected by one end of X-axis motor and connecting rod；The other end of the connecting rod passes through Y
One end of spindle motor and cross bar connects；The other end of the cross bar is connected by Z axis motor with mobile phone fixing frame；
The handle inner is arranged to ghost shape, and battery and control board are provided with the ghost of the handle；It is described
Handle is provided with button, switch and charging inlet；The charging inlet is connected through switch and battery with control board；It is described to press
Key is connected with control board；The control board is through X axles drive circuit and X-axis motor connection；The control board warp
Y-axis drive circuit is connected with y-axis motor；The control board is through Z axis drive circuit and Z axis motor connection；
Mobile phone fixing frame is provided with gyroscope and pressure sensor, and the gyroscope is connected with control board；The pressure
Force snesor, which is arranged on, to be clamped at mobile phone, and the pressure sensor is connected by wire with control board.
In such scheme, preferably control board includes controller circuitry, electric quantity detecting circuit, radio communication circuit
Circuit is opened with supplying power with double circuit certainly；Described supply power with double circuit is connected from the input for opening circuit with battery；The control terminal passes with pressure
Sensor connects；Described supply power with double circuit is connected power supply from opening circuit output end with controller circuitry and radio communication circuit respectively；Institute
Radio communication circuit is stated to be connected with controller circuitry；The test side of the electric quantity detecting circuit is connected with battery；The electricity inspection
The output end of slowdown monitoring circuit is connected with controller circuitry；The radio communication circuit and the mobile phone wireless being placed on mobile phone fixing frame
Communication.
In such scheme, preferably radio communication circuit is Bluetooth wireless communication circuit or WIFI radio communication circuits.
In such scheme, preferably button includes front, rear, left and right button and determination key；Press the front, rear, left and right
Key is separately positioned on the surrounding of determination key.
In such scheme, preferably X-axis motor, y-axis motor and Z axis motor use model BGM2804 brushless electricity
Machine.
In such scheme, preferably battery is composed in series by two section lithium batteries of model 18350.
In such scheme, power supply indicator, the power supply indicator and control circuit are preferably additionally provided with handle
Plate connects.
The advantages of the utility model is with effect：
1st, the utility model provides a kind of portable hand-held stabilizer, and startup stabilizer is controlled by mobile phone, and
Substep startup is carried out, can be very good to save the electricity of stabilizer, and the electricity that can detect stabilizer in real time is transmitted to mobile phone
Checked to user, so that stabilizer is more convenient in use；
2nd, the utility model can gather the positional information of three-dimensional in real time by using gyroscope, and according to positional information
Change is carried out, and offset is switched to control signal by using pid algorithm, then control X-axis motor, y-axis motor by control signal
The balance of position is realized with Z axis motor so that stabilizer control accuracy is more increased.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is board structure of circuit block diagram of the present utility model.
Fig. 3 is control flow chart of the present utility model.
Label in figure：1 handle, 2 connecting rods, 3 cross bars, 4 mobile phone fixing frames, 5 batteries, 6 control boards, 7 buttons, 8X axles
Motor, 9Y spindle motors, 10Z spindle motors, 11 switches, 12 power supply indicators, 13 charging inlets, 14 gyroscopes, 15 pressure sensors.
Embodiment
The utility model is described in further detail with reference to embodiments.
A kind of portable hand-held stabilizer, as shown in figure 1, including handle 1, connecting rod 2, cross bar 3, mobile phone fixing frame 4, X
Spindle motor 8, y-axis motor 9 and Z axis motor 10.One end of handle 1 is connected by X-axis motor 8 with one end of connecting rod 2.Connecting rod
2 other end is connected by y-axis motor 9 with one end of cross bar 3.The other end of cross bar 3 passes through Z axis motor 10 and mobile phone fixing frame
4 connections.Handle 1, connecting rod 2, cross bar 3 and mobile phone fixing frame 4 are made using metal material.Mobile phone fixing frame 4 is provided with solid
Determine the part of mobile phone.X-axis motor 8, y-axis motor 9 and Z axis motor 10 use model BGM2804 brushless electric machine, brushless electric machine
Brush is eliminated, most directly change is exactly without electric spark caused by brush motor operating, is thus greatly reduced
Interference of the electric spark to remote-control radio electric equipment.Brushless electric machine is without brush, and frictional force greatly reduces during operating, and operation is suitable
Freely, noise can be much lower, and this advantage is a huge support for model running stability.Brush, brushless electric machine are lacked
Abrasion mainly on bearing, in terms of mechanical angle, brushless electric machine is almost a kind of non-maintaining motor, necessary
When, it need to only do some dedustings maintenance.
The handle inner is arranged to ghost shape, and battery 5 and control board 6 are provided with the ghost of handle 1.Handle 1
It is provided with button 7, switch 11 and charging inlet 13.Charging inlet 13 is connected through switch 11 and battery 5 with control board 6.Outside
Portion's charger is mainly charged by charging inlet 13 to battery 5.Button 7 is connected with control board 6, and button 7 is artificial
The input point of control signal.The control board 6 is connected through X-axis drive circuit with X-axis motor 8；The control board 6 passes through
Y-axis drive circuit is connected with y-axis motor 9；The control board 6 is connected through Z axis drive circuit with Z axis motor 10；Control electricity
Road plate 6 includes controller circuitry and radio communication circuit；The radio communication circuit is connected with controller circuitry；The channel radio
Letter circuit communicates with the mobile phone wireless being placed on mobile phone fixing frame 4.Radio communication circuit be Bluetooth wireless communication circuit or
WIFI radio communication circuits.When radio communication circuit is Bluetooth wireless communication circuit, model HC-06 wireless blue tooth strings are used
Mouth transparent transmission module, module, which draws interface, includes VCC, GND, TXD, RXD, reserves LED state output pin, and controller circuitry can pass through
Whether the pin condition adjudgement bluetooth has connected, and KEY pins are invalid to slave, bottom plate 3.3V LDO, 3.6~6V of input voltage,
Electric current about 30mA when unpaired, about 10mA, input voltage are forbidden more than 7V after pairing！In use, VCC is connected into power supply with GND
It is positive and negative；TXD：Transmitting terminal, the transmitting terminal of oneself is typically expressed as, is connected to the RXD ends for the serial ports that controller circuitry has configured.
RXD：Receiving terminal, it is connected to the TXD ends for the serial ports that controller circuitry has configured.Controller circuitry sends to bluetooth module and instructed,
Mobile phone is sent to by bluetooth module, and then corresponding operation is performed to mobile phone.
Button 7 includes front, rear, left and right button and determination key；The front, rear, left and right button is separately positioned on determination key
Surrounding.Front, rear, left and right button mainly adjusts to shooting angle.
Mobile phone fixing frame 4 is provided with gyroscope 14, and the gyroscope 14 is connected with control board 6.Gyroscope 14 is main
For gathering the three dimensional local information of mobile phone fixing frame 4.
The preferred embodiment created to the utility model above is illustrated, but the utility model is not limited to
Embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model creative spirit
Same modification or replacement, these equivalent modifications or replacement are all contained in scope of the present application.
Claims (6)
- A kind of 1. portable hand-held stabilizer, it is characterised in that：Fixed including handle (1), connecting rod (2), cross bar (3), mobile phone Frame (4), X-axis motor (8), y-axis motor (9) and Z axis motor (10)；One end of the handle (1) is by X-axis motor (8) with connecting One end connection of extension bar (2)；The other end of the connecting rod (2) is connected by y-axis motor (9) with one end of cross bar (3)；It is described The other end of cross bar (3) is connected by Z axis motor (10) with mobile phone fixing frame (4)；Ghost shape is arranged to inside the handle (1), battery (5) and control board are provided with the ghost of the handle (1) (6)；The handle (1) is provided with button (7), switch (11) and charging inlet (13)；The charging inlet (13) is through switch (11) it is connected with battery (5) with control board (6)；The button (7) is connected with control board (6)；The control circuit Plate (6) is connected through X-axis drive circuit with X-axis motor (8)；The control board (6) is through Y-axis drive circuit and y-axis motor (9) Connection；The control board (6) is connected through Z axis drive circuit with Z axis motor (10)；Mobile phone fixing frame (4) is provided with gyroscope (14) and pressure sensor (15), the gyroscope (14) and control board (6) connect；The pressure sensor (15), which is arranged on, to be clamped at mobile phone, and the pressure sensor (15) passes through wire and control electricity Road plate (6) connects；Control board (6) includes controller circuitry, electric quantity detecting circuit, radio communication circuit and supplied power with double circuit from opening circuit； Described supply power with double circuit is connected from the input for opening circuit with battery (5)；Control terminal is connected with pressure sensor (15)；The two-way Certainly open circuit output end is connected power supply with controller circuitry and radio communication circuit respectively for power supply；The radio communication circuit and control Device circuit connection processed；The test side of the electric quantity detecting circuit is connected with battery (5)；The output end of the electric quantity detecting circuit with Controller circuitry connects；The radio communication circuit communicates with the mobile phone wireless being placed on mobile phone fixing frame (4).
- A kind of 2. portable hand-held stabilizer according to claim 1, it is characterised in that：The radio communication circuit is indigo plant Tooth radio communication circuit or WIFI radio communication circuits.
- A kind of 3. portable hand-held stabilizer according to claim 1, it is characterised in that：The button (7) include before, Afterwards, left and right button and determination key；The front, rear, left and right button is separately positioned on the surrounding of determination key.
- A kind of 4. portable hand-held stabilizer according to claim 1, it is characterised in that：The X-axis motor (8), Y-axis electricity Machine (9) and Z axis motor (10) use model BGM2804 brushless electric machine.
- A kind of 5. portable hand-held stabilizer according to claim 1, it is characterised in that：The battery (5) is by model 18350 two section lithium batteries are composed in series.
- A kind of 6. portable hand-held stabilizer according to claim 1, it is characterised in that：Also set up on the handle (1) There is power supply indicator (12), the power supply indicator (12) is connected with control board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370590.8U CN207039751U (en) | 2016-12-14 | 2016-12-14 | A kind of portable hand-held stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370590.8U CN207039751U (en) | 2016-12-14 | 2016-12-14 | A kind of portable hand-held stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039751U true CN207039751U (en) | 2018-02-23 |
Family
ID=61472310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370590.8U Expired - Fee Related CN207039751U (en) | 2016-12-14 | 2016-12-14 | A kind of portable hand-held stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534698A (en) * | 2016-12-14 | 2017-03-22 | 广西师范大学 | Portable hand-held stabilizer and control method thereof |
-
2016
- 2016-12-14 CN CN201621370590.8U patent/CN207039751U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106534698A (en) * | 2016-12-14 | 2017-03-22 | 广西师范大学 | Portable hand-held stabilizer and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20181214 |