CN213754595U - Wireless controller reaches from rapping bar - Google Patents
Wireless controller reaches from rapping bar Download PDFInfo
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- CN213754595U CN213754595U CN202022990004.2U CN202022990004U CN213754595U CN 213754595 U CN213754595 U CN 213754595U CN 202022990004 U CN202022990004 U CN 202022990004U CN 213754595 U CN213754595 U CN 213754595U
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- key
- control chip
- wireless controller
- electric signal
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Abstract
The utility model relates to an artificial intelligence thing networking technology field especially relates to a wireless controller reaches from rapping bar. Wireless controller detachably installs on from rapping bar, wireless controller includes: the device comprises a key module, a control chip and a wireless communication module; one end of the key module is connected with one end of the control chip, and the other end of the control chip is connected with one end of the wireless communication module; the key module is used for generating a key electric signal according to a key instruction of a user and sending the key electric signal to the control chip; the control chip is used for generating a corresponding key value electric signal according to the key electric signal and sending the key value electric signal to the wireless communication module; a wireless communication module. And the key value electric signal is sent to the mobile phone so that the mobile phone executes the shooting operation according to the key value electric signal. Make the user can carry out remote control to the cell-phone function of autodyning through setting up the wireless controller on from rapping bar, convenience of customers carries out the angular adjustment of autodyning.
Description
Technical Field
The utility model relates to an artificial intelligence thing networking technology field especially relates to a wireless controller reaches from rapping bar.
Background
The existing selfie stick uses the front camera of the mobile phone when self-timer, however, the mobile phone is usually designed to have the front camera pixel lower than the rear camera pixel, and the picture taken by the front camera is not clear by the rear camera. If with the collocation of rearmounted camera from rapping bar, the user of autodyning can not see the cell-phone screen, can not suitably find a view and shoot, if want to take higher quality photo, can only be taken by other people's help handheld cell-phone, very inconvenient.
On the other hand, present from rapping bar one-man operation failing to shoot whole body and shine, the pole is too short when using leading camera and can not shoot whole body and shine, fixed from rapping bar with rearmounted camera, stand and can not see the live-view effect through the screen before the camera lens, use the scene is limited.
The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a wireless controller reaches from rapping bar aims at solving among the prior art from rapping bar awkward technical problem.
In order to achieve the above object, the utility model provides a wireless controller, wireless controller detachably installs on from rapping bar, wireless controller includes: the device comprises a key module, a control chip and a wireless communication module; one end of the key module is connected with one end of the control chip, and the other end of the control chip is connected with one end of the wireless communication module;
the key module is used for generating a key electric signal according to a key instruction of a user and sending the key electric signal to the control chip;
the control chip is used for generating a corresponding key value electric signal according to the key electric signal and sending the key value electric signal to the wireless communication module;
the wireless communication module. And the key value electric signal is sent to a mobile phone so that the mobile phone executes shooting operation according to the key value electric signal.
Optionally, the wireless controller further comprises a display screen; one end of the display screen is connected with the control chip;
the wireless communication module is also used for receiving a camera image sent by a mobile phone and transmitting the camera image to the control chip;
the control chip is used for decoding the camera image and sending the decoded camera image to the display screen;
and the display screen is used for displaying the decoded camera image.
Optionally, the wireless controller further comprises a power module and a battery; the output end of the battery is connected with the input end of the power supply module, and the output end of the power supply module is connected with one end of the control chip;
and the power supply module is used for reducing the power supply voltage output by the battery and outputting the reduced power supply voltage to the control chip.
Optionally, the key module includes a detection interface and a photographing key; one end of the detection interface is connected with the control chip, and the other end of the detection interface is connected with the photographing key;
the photographing key is used for receiving a key instruction of a user;
the detection interface is used for detecting the key instruction and generating a key electric signal according to the key instruction.
Optionally, the wireless communication module includes a wireless communication unit and a bluetooth antenna; the wireless communication unit is connected with one end of the control chip through a USB interface, and one end of the Bluetooth antenna is connected with one end of the wireless communication unit;
the wireless communication unit. The key value electric signal is sent to the Bluetooth antenna;
the Bluetooth antenna is used for converting the key value electric signal into a wireless signal and sending the wireless signal to the mobile phone so that the mobile phone executes shooting operation according to the key value electric signal.
Optionally, the wireless communication module includes a WIFI antenna; one end of the WIFI antenna is connected with the wireless communication unit;
the WIFI antenna is used for receiving camera images sent by a mobile phone and transmitting the camera images to the control chip.
Optionally, the display screen is an LCD display screen, and one end of the display screen is connected to one end of the control chip through an RGB interface.
Optionally, the battery is a lithium battery, and the supply voltage after voltage reduction is 3.3V.
Optionally, the detection interface is a GPIO interface.
Furthermore, in order to realize the above object, the utility model discloses still provide a from rapping bar, include from rapping bar: the mobile phone support, the telescopic rod, the handle and the wireless controller are arranged on the mobile phone support;
the mobile phone support is used for fixing a mobile phone, one end of the telescopic rod is connected with the mobile phone support, and the other end of the telescopic rod is connected with the handle; the wireless controller is detachably mounted on the handle.
The utility model discloses a set up a wireless controller, wireless controller detachably installs on from rapping bar, wireless controller includes: the device comprises a key module, a control chip and a wireless communication module; one end of the key module is connected with one end of the control chip, and the other end of the control chip is connected with one end of the wireless communication module; the key module is used for generating a key electric signal according to a key instruction of a user and sending the key electric signal to the control chip; the control chip is used for generating a corresponding key value electric signal according to the key electric signal and sending the key value electric signal to the wireless communication module; the wireless communication module. And the key value electric signal is sent to a mobile phone so that the mobile phone executes shooting operation according to the key value electric signal. Make the user can carry out remote control to the cell-phone function of autodyning through setting up the wireless controller on from rapping bar, convenience of customers carries out the angular adjustment of autodyning.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a first embodiment of the wireless controller of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the wireless controller of the present invention;
fig. 3 is the utility model discloses from rapping bar's structural schematic diagram.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Control chip | 201 | |
| 200 | |
202 | Bluetooth |
| 300 | |
203 | |
| 400 | |
301 | |
| 501 | |
302 | Photographing |
| 502 | Battery with a |
1 | Mobile phone support |
| 4 | |
2 | |
| 5 | Photographing |
3 | Handle (CN) |
| 6 | Display screen |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and is not within the protection scope of the present invention.
It should be noted that, in the practical application of the present invention, the software program is inevitably applied to the software program, but the applicant states here that the software program applied in the embodiment of the present invention is the prior art, and in the present application, the modification and protection of the software program are not involved, but only the protection of the hardware architecture designed for the purpose of the invention.
The utility model provides a wireless controller, refer to fig. 1, fig. 1 is the utility model discloses the structural schematic of the first embodiment of wireless controller.
Wireless controller detachably installs on from rapping bar, wireless controller includes: a key module 300, a control chip 100 and a wireless communication module 200; one end of the key module 300 is connected to one end of the control chip 100, and the other end of the control chip 100 is connected to one end of the wireless communication module 200.
It should be noted that the wireless controller is detachable, and can be fixed on a selfie stick or be taken down. The wireless controller is used by matching with a selfie stick when a user uses the selfie stick to take a picture. In this embodiment, the wireless controller is mounted on a selfie stick as an example.
The key module 300 is configured to generate a key electrical signal according to a key instruction of a user, and send the key electrical signal to the control chip 100.
It should be noted that the key instruction is a pressing operation of a user, the user presses a photographing key of a key module disposed on the wireless controller, and the key module 300 generates a key electrical signal and sends the key electrical signal to the control chip 100 when detecting the pressing operation of the user.
The control chip 100 is configured to generate a corresponding key value electrical signal according to the key electrical signal, and send the key value electrical signal to the wireless communication module 200.
It is easily understood that the pressing operation by the user may include a long-time pressing, a short-time tact pressing, or the like. Different electric signals are generated by different pressing operations, and the control chip converts the electric signals into corresponding key values and sends the key values to the wireless communication module 200.
The wireless communication module 200. And the key value electric signal is sent to a mobile phone so that the mobile phone executes shooting operation according to the key value electric signal.
It should be noted that, in the prior art, a connection line is usually arranged on the selfie stick, and the connection line is used for connecting the photographing key with the mobile phone, however, along with the change of the model of the mobile phone, the mobile phone is developed to be provided with only a single interface, and is connected with the mobile phone through the connection line to occupy the mobile phone interface, and the connection line and the mobile phone can be connected by matching with an interface converter, so that the use is inconvenient.
It is easy to understand that, in this embodiment, the key value signal is transmitted in a wireless communication manner, so that the mobile phone receives the key value signal according to the wireless communication, and executes a corresponding photographing function or a video recording function according to the key value signal.
The utility model discloses a set up wireless controller does not have wired connection between from rapping bar and the cell-phone and also can realize from the rapping function, and occupation space is littleer to use more convenient in the setting. Make the user can carry out remote control to the cell-phone function of autodyning through setting up the wireless controller on from rapping bar, convenience of customers carries out the angular adjustment of autodyning.
Based on the first embodiment of the present invention, it is proposed that the second embodiment of the wireless controller refers to fig. 2. Fig. 2 is a schematic structural diagram of a second embodiment of the wireless controller of the present invention.
The key module comprises a detection interface 301 and a photographing key 302; one end of the detection interface 301 is connected to the control chip 100, and the other end of the detection interface 301 is connected to the photographing key 302.
The photographing key 302 is configured to receive a key instruction of a user. The detection interface 301 is configured to detect the key instruction and generate a key electrical signal according to the key instruction.
It is easy to understand that the key command is described in the first embodiment, and is not described herein again.
Further, the detection interface 301 is a General-purpose input/output (GPIO) interface. The detection interface 301 detects the photographing key, detects that the key is pressed and then sends a key electrical signal to the control Chip 100, the control Chip 100 can be a System On Chip (SOC) Chip, and the control Chip 100 converts the key electrical signal into a key electrical signal and outputs the key electrical signal to the wireless communication module 200.
The wireless communication module 200 includes a wireless communication unit 201 and a bluetooth antenna 202; the wireless communication unit 201 is connected to one end of the control chip 100 through a USB interface, and one end of the bluetooth antenna 202 is connected to one end of the wireless communication unit 201.
The wireless communication unit 201 is configured to send the key value electrical signal to the bluetooth antenna 202.
The bluetooth antenna 202 is configured to convert the key value electrical signal into a wireless signal, and send the wireless signal to the mobile phone, so that the mobile phone performs a shooting operation according to the key value electrical signal.
It should be understood that, through the bluetooth antenna 202, the wireless controller establishes bluetooth communication with the mobile phone, before taking a picture, the user can open the bluetooth in the mobile phone to establish connection with the wireless controller, during the taking a picture, the user presses the shooting button on the wireless controller, the wireless controller sends a key value to the mobile phone through the bluetooth, and the mobile phone executes a shooting instruction after receiving the instruction.
The wireless controller further comprises a display screen 400; wherein, one end of the display screen 400 is connected with the control chip 100; the wireless communication module 200 is further configured to receive a camera image sent by a mobile phone, and transmit the camera image to the control chip 100; the control chip 100 is configured to decode the camera image, and send the decoded camera image to the display screen 400; the display screen 400 is configured to display the decoded camera image.
The Display screen 400 is a Liquid Crystal Display (LCD), and one end of the Display screen 400 is connected to one end of the control chip 100 through an RGB interface.
The wireless communication module 200 comprises a WIFI antenna 203; one end of the WIFI antenna 203 is connected with the wireless communication unit 201. The WIFI antenna 203 is configured to receive a camera image sent by a mobile phone, and transmit the camera image to the control chip 100.
It should be understood that the WIFI antenna is used to transmit an image currently acquired by the mobile phone camera to the control chip 100, and the control chip 100 decodes the image, so that the display screen displays the decoded image. In a specific using process, if the mobile phone is in a condition without a public WIFI network, the wireless controller and the mobile phone cannot access the same wireless network, and the wireless controller can be accessed to an open hotspot network of the mobile phone through a hotspot function of the mobile phone to perform real-time image transmission. Furthermore, when the mobile phone is inconvenient to start the hot spot function, the Bluetooth antenna can be used for transmitting images frame by frame.
In specific implementations, for example: the user needs to shoot with the cell-phone, and the pixel of rear camera is higher than leading camera, and the user uses rear camera to shoot with the back orientation oneself of cell-phone, and the user can use from the fixed cell-phone of rapping bar to use the tripod function from the rapping bar handle to be the tripod as the support with the handle split. Meanwhile, the user can take the wireless controller off the selfie stick, view images on a screen of the mobile phone at the moment through a display screen on the wireless controller, and after finding a proper view, the user can press a key on the wireless controller so that the mobile phone receives a key value to take a picture or record a video.
Further, in the concrete implementation, during one-hand operation, the wireless controller embedding is fixed on from rapping bar, and the steerable cell-phone of operation button is taken a picture, and cell-phone camera real-time image transmits the wireless controller through WIFI on, shows on the wireless controller screen, but through real-time image on the wireless controller person of autodyning, position in real time, take a picture with the wireless controller.
The wireless controller further comprises a power module 501 and a battery 502; the output end of the battery 502 is connected to the input end of the power module 501, and the output end of the power module 501 is connected to one end of the control chip 100.
The power module 501 is configured to step down the power supply voltage output by the battery 502, and output the stepped-down power supply voltage to the control chip 100. The battery 502 is a lithium battery, and the supply voltage after voltage reduction is 3.3V.
This embodiment through above-mentioned wireless controller with from rapping bar supporting use, utilize the rearmounted camera of cell-phone to autodyne, the person of autodyning can see the image in real time on wireless controller, and position, posture are adjusted at any time, press the key of shooing and take out higher definition, and more satisfied photo can take out whole body and shine farther from the camera lens.
Furthermore, in order to realize the above object, the utility model discloses still provide a from rapping bar, include from rapping bar: cell phone stand 1, telescopic link 2, handle 3 and as above-mentioned wireless controller 4.
The mobile phone support 1 is used for fixing a mobile phone, one end of the telescopic rod 2 is connected with the mobile phone support 1, and the other end of the telescopic rod 2 is connected with the handle 3; the wireless controller 4 is detachably mounted on the handle 3.
Referring to fig. 3, fig. 3 is the utility model discloses from rapping bar's schematic structure diagram. And a photographing key 5 and a display screen 6 are arranged on the wireless controller 4.
Furthermore, the mobile phone support 1 fixes a mobile phone support part and adopts a stretchable spring clip. The handle 3 can also be set as a handle (not shown in the figure, but does not affect the explanation of the embodiment) which can be deformed into a tripod, a user can support the mobile phone through the tripod, the wireless controller 4 can be detached, the mobile phone is far away from the mobile phone, the current framing image of the mobile phone is known through the display screen 6, and the mobile phone is remotely controlled through the photographing key 5 to perform photographing operation.
Since this selfie stick has adopted all technical scheme of above-mentioned all embodiments, consequently have all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer give unnecessary details here.
It should be understood that the above is only an example, and the technical solution of the present invention is not limited in any way, and in the specific application, those skilled in the art can set the solution as required, and the present invention is not limited thereto.
It should be noted that the above-described work flow is only illustrative, and does not limit the scope of the present invention, and in practical applications, a person skilled in the art may select some or all of them to achieve the purpose of the solution of the embodiment according to practical needs, and the present invention is not limited herein.
In addition, the technical details that are not elaborated in this embodiment can be referred to the wireless controller provided in any embodiment of the present invention, and are not described herein again.
Further, it is to be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or system that comprises the element.
The above embodiment numbers of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments.
The above is only the preferred embodiment of the present invention, and not the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings or the direct or indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A wireless controller, characterized in that, wireless controller detachably installs on from rapping bar, wireless controller includes: the device comprises a key module, a control chip and a wireless communication module; one end of the key module is connected with one end of the control chip, and the other end of the control chip is connected with one end of the wireless communication module;
the key module is used for generating a key electric signal according to a key instruction of a user and sending the key electric signal to the control chip;
the control chip is used for generating a corresponding key value electric signal according to the key electric signal and sending the key value electric signal to the wireless communication module;
the wireless communication module is used for sending the key value electric signal to a mobile phone so that the mobile phone executes shooting operation according to the key value electric signal.
2. The wireless controller of claim 1, wherein the wireless controller further comprises a display screen; one end of the display screen is connected with the control chip;
the wireless communication module is also used for receiving a camera image sent by a mobile phone and transmitting the camera image to the control chip;
the control chip is used for decoding the camera image and sending the decoded camera image to the display screen;
and the display screen is used for displaying the decoded camera image.
3. The wireless controller of claim 1, wherein the wireless controller further comprises a power module and a battery; the output end of the battery is connected with the input end of the power supply module, and the output end of the power supply module is connected with one end of the control chip;
and the power supply module is used for reducing the power supply voltage output by the battery and outputting the reduced power supply voltage to the control chip.
4. The wireless controller of claim 1, wherein the key module comprises a detection interface and a photographing key; one end of the detection interface is connected with the control chip, and the other end of the detection interface is connected with the photographing key;
the photographing key is used for receiving a key instruction of a user;
the detection interface is used for detecting the key instruction and generating a key electric signal according to the key instruction.
5. The wireless controller of claim 4, wherein the wireless communication module comprises a wireless communication unit and a Bluetooth antenna; the wireless communication unit is connected with one end of the control chip through a USB interface, and one end of the Bluetooth antenna is connected with one end of the wireless communication unit;
the wireless communication unit is used for sending the key value electric signal to the Bluetooth antenna;
the Bluetooth antenna is used for converting the key value electric signal into a wireless signal and sending the wireless signal to the mobile phone so that the mobile phone executes shooting operation according to the key value electric signal.
6. The wireless controller of claim 2, wherein the wireless communication module comprises a WIFI antenna; one end of the WIFI antenna is connected with the wireless communication unit;
the WIFI antenna is used for receiving camera images sent by a mobile phone and transmitting the camera images to the control chip.
7. The wireless controller of claim 6, wherein the display screen is an LCD display screen, and one end of the display screen is connected to one end of the control chip through an RGB interface.
8. The wireless controller of claim 3, wherein the battery is a lithium battery and the reduced supply voltage is 3.3V.
9. The wireless controller of claim 4, wherein the detection interface is a GPIO interface.
10. A selfie stick, characterized in that, the selfie stick includes: a handset cradle, a telescopic pole, a handle and a wireless controller as claimed in any one of claims 1 to 9;
the mobile phone support is used for fixing a mobile phone, one end of the telescopic rod is connected with the mobile phone support, and the other end of the telescopic rod is connected with the handle; the wireless controller is detachably mounted on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990004.2U CN213754595U (en) | 2020-12-11 | 2020-12-11 | Wireless controller reaches from rapping bar |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022990004.2U CN213754595U (en) | 2020-12-11 | 2020-12-11 | Wireless controller reaches from rapping bar |
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| CN213754595U true CN213754595U (en) | 2021-07-20 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938431A (en) * | 2022-06-15 | 2022-08-23 | Oppo广东移动通信有限公司 | Electronic device |
| CN115002352A (en) * | 2022-06-23 | 2022-09-02 | 深圳市理德铭科技股份有限公司 | Processing method and system for photographing selfie stick of automatic telescopic tripod |
-
2020
- 2020-12-11 CN CN202022990004.2U patent/CN213754595U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114938431A (en) * | 2022-06-15 | 2022-08-23 | Oppo广东移动通信有限公司 | Electronic device |
| CN115002352A (en) * | 2022-06-23 | 2022-09-02 | 深圳市理德铭科技股份有限公司 | Processing method and system for photographing selfie stick of automatic telescopic tripod |
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