WO2020056904A1

WO2020056904A1 - Connection apparatus and handheld gimbal device

Info

Publication number: WO2020056904A1
Application number: PCT/CN2018/116168
Authority: WO
Inventors: 马天航
Original assignee: 深圳市大疆创新科技有限公司
Priority date: 2018-09-17
Filing date: 2018-11-19
Publication date: 2020-03-26
Also published as: CN110972491B; CN110972491A; CN209414978U

Abstract

A connection apparatus (1) and a handheld gimbal device using the connection apparatus. The connection apparatus (1) is used for connecting a handheld gimbal (2) to a mobile electronic device (3), and comprises a connecting member (10) and a fixing member (20), which are connected to one another, wherein the connecting member (10) is provided with a first connection portion (11) for connecting to the handheld gimbal (2) and a second connection portion (12) for connecting to the mobile electronic device (3); the fixing member (20) is provided with an accommodation portion (21) for fixing the mobile electronic device (3); the first connection portion (11) and the second connection portion (12) are both provided with electrical connection positions; when the connecting member (10) is connected to the handheld gimbal (2) and the mobile electronic device (3), an electrical connection is realized by means of the electrical connection positions; the electrical connection positions are connected to a functional circuit provided inside the connecting member (10); and the functional circuit comprises a communication circuit and a power supply circuit. The connection apparatus can establish a stable mechanical connection and circuit connection between a handheld gimbal and a mobile electronic device, and can provide a power supply for endurance, thereby effectively lengthening the photographing time.

Description

Connecting device and handheld PTZ device

Technical field

The embodiments of the present disclosure belong to the technical field of gimbals, and in particular, to a connecting device and a handheld gimbal device using the connecting device.

Background technique

As a carrier of mobile electronic devices such as mobile phones, the handheld PTZ can provide stable shooting conditions, but the existing small handheld PTZs directly connect the PTZ through the charging port of mobile electronic devices such as mobile phones. It is often difficult to hold mobile phones and other mobile phones firmly. For electronic equipment, in the more severe shooting and using environment, separation of the handheld PTZ from mobile electronic devices such as mobile phones may occur, affecting the use of handheld PTZ shooting. At the same time, the battery capacity of mobile electronic devices such as hand-held gimbals and mobile phones is limited. When using mobile electronic devices such as hand-held gimbals and mobile phones, there is often a problem that the shooting is interrupted due to insufficient battery life.

Utility model content

In order to solve the above problems, an embodiment of the present disclosure provides a connection device capable of connecting a handheld PTZ to a mobile electronic device such as a mobile phone, so as to solve the unstable connection between the existing handheld PTZ and a mobile electronic device such as a mobile phone, and to easily cause insufficient battery life Problems that cause shooting to be interrupted. At the same time, a handheld PTZ device using the connecting device is also provided.

To this end, the embodiments of the present disclosure adopt the following technical solutions.

In one aspect, an embodiment of the present disclosure provides a connection device for connecting a handheld PTZ and a mobile electronic device, which includes a connection member and a fixing member connected to each other;

Wherein, the connecting member is provided with a first connecting portion for connecting the handheld gimbal and a second connecting portion for connecting a mobile electronic device, and the fixing member is provided with a receiving portion for fixing the mobile electronic device;

The first connection portion and the second connection portion are both provided with an electrical connection position. When the connection piece is connected to the handheld gimbal and the mobile electronic device, an electrical connection is achieved through the electrical connection position. A functional circuit connection provided inside the connecting member;

The functional circuit includes a communication circuit and a power supply circuit.

As an implementable solution of the present disclosure, the first connecting portion and the second connecting portion are respectively located on two faces of the connecting member which are oppositely or adjacently arranged.

As an implementable solution of the present disclosure, the connecting member is further provided with a third connecting portion detachably connected to the fixing member.

As an implementable solution of the present disclosure, the third connecting portion is a connecting bolt, and the fixing member is provided with a plug-in portion that is cooperatively connected with the connecting bolt;

The connecting bolt is disposed on the connecting member away from the second connecting portion. When the connecting bolt is inserted into the plug-in portion, the second connecting portion can be exactly fixed to the receiving portion. Mobile electronic devices in the ministry.

As an implementable solution of the present disclosure, the connecting member or the fixing member is provided with a guide portion for guiding the connecting bolt to be inserted into the plug-in portion for guiding.

As an implementable solution of the present disclosure, the connecting member is provided with a first concave portion, and the first connecting portion is provided in the first concave portion.

As an implementable solution of the present disclosure, the connection member further includes a protection member, and the protection member can cooperate with the first recess to form a closed cavity accommodating the first connection portion, so that The first connecting part is protected when the handheld gimbal is connected.

As an implementable solution of the present disclosure, the second connecting portion is partially or entirely located in the receiving portion.

As an implementable solution of the present disclosure, the connecting member is provided with a second concave portion, and the fixing member is partially or wholly located in the second concave portion, and the second connecting portion is formed from the second concave portion. The side walls extend outward.

As an implementable solution of the present disclosure, a side wall of the second concave portion is further provided with a sound transmitting portion for raising or receiving a sound.

As an implementable solution of the present disclosure, the first connection portion is a dovetail block, and the electrical connection position is a metal contact provided on the dovetail block.

As an implementable solution of the present disclosure, the second connection portion is a plug connected to a charging interface, a data interface, or an audio interface of a mobile electronic device.

As an implementable solution of the present disclosure, the connection member is further provided with a connection interface for connecting the functional circuit and one or more control sections, wherein the connection interface is used for charging or data transmission, and the control member For controlling at least one of a connection device, a mobile electronic device, and a handheld gimbal.

On the other hand, an embodiment of the present disclosure provides a handheld pan / tilt head device, including the handheld pan / tilt head and the connection device as described above, the first connection portion is connected to a connection structure provided on the handheld pan / tilt head, and the first An electrical connection bit provided on a connection portion is electrically connected to the electrical connection bit in the connection structure.

As an implementable solution of the present disclosure, the connection structure includes a lock member that can lock the first connection portion when the first connection portion is connected to the connection structure.

According to the connecting device and the handheld gimbal device provided in the embodiments of the present disclosure, the connecting device can connect the handheld gimbal and the mobile electronic device through a connecting member on the one hand, and fix the mobile electronic device through a fixable member, so that a handheld gimbal can be established Stable mechanical connection to mobile electronics. On the other hand, the connecting device also establishes a stable circuit connection between the handheld gimbal and the mobile electronic device through the connecting piece. The communication circuit set in the handheld device can realize the communication between the handheld gimbal and the mobile electronic device. At the same time, the handheld gimbal is realized through the power supply circuit. And battery life of mobile electronic devices, effectively extending the shooting time and greatly improving the user experience.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to explain the solution of the present invention more clearly, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the present invention. In other words, other drawings can be obtained based on these drawings without paying any creative work.

1A and FIG. 1B are schematic diagrams of a connection device according to an embodiment of the present disclosure at different angles;

FIG. 2A and FIG. 2B are schematic diagrams of the connecting member at different angles according to an embodiment of the present disclosure; FIG.

3A and FIG. 3B are schematic diagrams of a fixing member according to an embodiment of the present disclosure at different angles;

4 is a side view of a connecting member provided by an embodiment of the present disclosure;

5 is an assembly schematic diagram of a connecting member and a fixing member according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of another connection member according to an embodiment of the present disclosure; FIG.

7 is a schematic diagram of a handheld PTZ device according to an embodiment of the present disclosure;

8 is a schematic diagram of separating a connection device from a handheld PTZ in a handheld PTZ device according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram after a mobile electronic device is assembled in the handheld pan / tilt device provided by an embodiment of the present disclosure.

Reference sign description:

1 Connecting device

2 handheld gimbal

2a Connection structure

2b Locking pieces

3 mobile electronic equipment

10 Connections

101 First Concave

102 Second recess

11 First connection section

12 Second connection

13 Third connection

14 voice department

15 connection interface

16 First control key

17 Second control key

18 Status Indication Department

19 Protective elements

20 Fasteners

21 Receiving Department

22 Plug-in Department

23 Guiding Department

24 button storage section

25 Lens accommodating section

detailed description

Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field of the invention; the terms used in the description of the invention herein are only for describing specific embodiments The purpose of the invention is not to limit the present invention; the terms "including" and "having" and any variations thereof in the description and claims of the present invention and the above description of the drawings are intended to cover non-exclusive inclusion. The terms "first", "second", and the like in the description and claims of the present invention or the above-mentioned drawings are used to distinguish different objects and are not used to describe a specific order.

Reference to "an embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are they independent or alternative embodiments that are mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

An embodiment of the present disclosure provides a connecting device for connecting a handheld PTZ and a mobile electronic device, which includes a connecting member and a fixing member connected to each other; wherein the connecting member is provided with a first connection for connecting the handheld PTZ. And a second connection part for connecting the mobile electronic device, the fixing part is provided with a receiving part for fixing the mobile electronic device; the first connection part and the second connection part are both provided with electrical connection positions, so When the connector is connected to the handheld PTZ and mobile electronic device, the electrical connection is realized through the electrical connection bit, and the electrical connection bit is connected to a functional circuit provided inside the connector; the functional circuit includes a communication circuit and a power supply. Circuit.

Based on the connection device, an embodiment of the present disclosure further provides a handheld pan / tilt head device, which includes a handheld pan / tilt head and the connection device, and the first connection portion is connected to a connection structure provided on the handheld pan / tilt The electrical connection position provided on the first connection portion is electrically connected to the electrical connection position in the connection structure.

According to the connecting device and the handheld PTZ device provided in the embodiment of the present disclosure, the connecting device connects the handheld PTZ and the mobile electronic device through a connecting member on the one hand, and fixes the mobile electronic device through a fixing member at the same time, and can establish the handheld PTZ and mobile electronic device. The device has a stable mechanical connection, and the connection device can also establish a stable circuit connection between the handheld gimbal and mobile electronic equipment. The communication circuit inside it can realize the communication between the handheld gimbal and mobile electronic equipment, and at the same time through the power supply circuit The battery life of handheld gimbals and mobile electronic devices effectively extends the shooting time and greatly improves the user experience.

In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to FIGS. 1A and 1B, an embodiment of the present disclosure provides a connecting device for connecting a handheld gimbal and a mobile electronic device, which includes a connecting member 10 and a fixing member 20 connected to each other.

The connecting member 10 is provided with a first connecting portion 11 for connecting a handheld gimbal and a second connecting portion 12 for connecting a mobile electronic device, and the fixing member 20 is provided with a receiving portion for fixing the mobile electronic device. 21; the first connecting portion 11 and the second connecting portion 12 are each provided with an electrical connection position, and the connection piece 10 is electrically connected through the electrical connection position when the connection piece 10 is connected with the handheld gimbal and the mobile electronic device, so The electrical connection bit is connected to a functional circuit provided inside the connecting member 10; the functional circuit includes a communication circuit and a power supply circuit, and the communication circuit is used for communication between the mobile electronic device, the connecting member 10, and the handheld gimbal, and supplies power. The circuit is used for the connector 10 to power the handheld gimbal and the mobile electronic device. In this embodiment, the power supply circuit may include a power supply battery and a peripheral circuit connected to the power supply battery.

The mechanical connection between the handheld gimbal and the mobile electronic device is realized through the cooperation of the connector 10 and the fixed member 20, and the circuit connection between the two is achieved by the connector 10. After the connection is completed, the shooting is completed by the gimbal camera on the handheld gimbal. The mobile electronic device can be used as the viewfinder of the handheld PTZ. Through the application installed on the mobile electronic device, the parameters of the handheld PTZ can be adjusted, the image video captured by the handheld PTZ can be edited, or the image video can be shared to social networks.

In some embodiments, the first connecting portion 11 and the second connecting portion 12 are respectively located on two faces of the connecting member 10 which are opposite to or adjacent to each other; the connecting member shown in FIG. 2A and FIG. 2B In 10, the first connection part 11 and the second connection part 12 are disposed on two opposite sides. In fact, the first connecting portion 11 and the second connecting portion 12 may also be disposed on the same surface of the connecting member 10, and from the perspective of convenience of holding and framing, the first The connecting portion 11 and the second connecting portion 12 are more advantageous when they are disposed on two opposite surfaces.

In an optional solution, the first connection portion 11 may be a dovetail block (also referred to as a hot shoe interface), and the electrical connection position is a metal contact provided on the dovetail block. When the connecting part 11 is connected to the hand-held PTZ, it will be connected with corresponding metal contacts on the hand-held PTZ to realize electrical connection. The number of metal contacts depends on the interface type, which is not limited here.

In an optional solution, the second connection portion 12 is a plug connected to a charging interface or a data interface or an audio interface of a mobile electronic device, such as a USB plug (USB, Universal Serial Bus, Universal Serial Bus). In some implementations, In the example, multiple plugs can be provided, and the switching of the plugs can be realized by a switching structure, such as switching by rotating the structure, locking the plug after the rotation is switched, and keeping the plug and the connector 10 relatively fixed, wherein the types of the plugs are different, and Adapted to different types of mobile electronic devices, for example, the USB interface on different mobile electronic devices can include multiple interface types, and correspondingly also corresponds to multiple USB plugs. Setting multiple plugs can improve the versatility of the connection device. In a possible embodiment, when a plurality of plugs are provided, each plug may also be provided in a storable structure (such as foldable or liftable), and when one kind of plug is needed, the other plug may be stored.

In the embodiment of the present disclosure, the connecting member 10 and the fixing member 20 may be an integrated structure or a detachable structure. For a detachable structure, as shown in FIG. 2A, the connecting member 10 A third connecting portion 13 is detachably connected to the fixing member 20.

In an optional solution, as shown in FIG. 3A, the third connecting portion 13 is a connecting bolt, and the fixing member 20 is provided with a plug-in portion 22 that is cooperatively connected with the connecting bolt. The connecting bolt is disposed on the connecting member 10 away from the second connecting portion 12. When the connecting bolt is inserted into the plug-in portion 22, the second connecting portion 12 can be fixed to the place. The mobile electronic device in the receiving section 21 is connected. In this embodiment, the plug-in portion 22 may specifically be a slot, and in other embodiments, it may also be another plug-in structure, which is not limited herein.

By arranging the connecting member 10 and the fixing member 20 in a detachable structure, the connecting member 10 can be connected to different types of fixing members 20, thereby adapting to different types of mobile electronic devices. Of course, a clamping structure with an adjustable width can also be provided on the fixing member 20 to clamp mobile electronic devices of different types and sizes.

In some embodiments, as shown in FIG. 3A, a guide portion 23 may be further provided on the fixing member 20, and the guide portion 23 may be used for guiding when the connection lock tongue is inserted into the insertion portion 22, so that the connection lock The tongue and the insertion portion 22 are accurately inserted. Specifically, the guide portion 23 may be a guide groove. Of course, the guide portion 23 may also be provided on the connecting member 10.

In some embodiments, as shown in FIG. 4, the connecting member 10 is provided with a first recessed portion 101, and the first connecting portion 11 is disposed in the first recessed portion 101. In this way, the connection can be effectively reduced. The space occupied by the piece 10 reduces the overall size of the connecting piece 10, thereby reducing the volume of the connecting device and facilitating storage and storage.

Further, the connecting member 10 may further be provided with a second recessed portion 102, the second connecting portion 12 extends outward from a side wall of the second recessed portion 102, and the fixing member 20 is partially or entirely located at In the second recessed portion 102, FIG. 5 shows a schematic diagram in which the fixing member 20 is accommodated in the second recessed portion 102 to cooperate with the connection member 10. By providing the second recessed portion 102, the connection can be further reduced. The volume of the device. In some embodiments, the second connecting portion 12 may be partially or completely located in the receiving portion 21, so that the structure of the connecting device is more compact.

In practical applications, the first concave portion 101 and the second concave portion 102 may be provided only one, or may be provided at the same time, which is not limited herein.

Further, in some embodiments, a side wall of the second recessed portion 102 is further provided with a sound transmitting portion 14 for raising or receiving sound, and the sound transmitting hole of the sound transmitting portion 14 faces the speaker of the mobile electronic device. Or the microphone sound hole, to prevent the side wall of the second recess 102 from blocking the speaker and the microphone when the fixing member 20 is connected to the mobile electronic device.

In some embodiments, if the connecting member 10 is provided with a first recessed portion 101, as shown in FIG. 6, the connecting member 10 may further include a protective member 19, and the protective member 19 can communicate with the first A recessed portion 101 cooperates to form a closed cavity accommodating the first connection portion 11, so as to protect the first connection portion 11 when the connection member 10 is not connected to the handheld gimbal.

In some embodiments, the connecting member 10 is further provided with a connection interface 15 for connecting the functional circuit and one or more control units. The connection interface 15 can be used to directly charge the mobile phone's gimbal and / or mobile electronic device, or for data transmission between the mobile phone's gimbal and / or mobile electronic device and an external device, such as real-time transmission of a handheld pan-tilt camera Screens, or transfer images or videos stored in mobile electronic devices. The control member is used to control at least one of a connection device, a mobile electronic device, and a handheld PTZ. For example, two control sections, a first control key 16 and a second control key 17, are shown in FIG. 2A and FIG. 2B. In the solution, the first control key 16 may be a power key, and the power key may control the power supply or power-off of the connecting member 10, and may also control the power supply or power-off of the mobile electronic device or the handheld PTZ. The second control key 17 may be a shutter key. The shutter key may control a handheld PTZ camera to shoot, and may also control a mobile electronic device to shoot. In some embodiments, the control unit may be multiplexed into multiple functions in different usage scenarios. Taking the first control key 16 and the second control key 17 as an example, when the connector 10 is only connected to a mobile electronic device At this time, the function of the first control key 16 is to control the connector 10 to supply power to the mobile electronic device. The second control key 17 can be used to control the display of the remaining power of the connector 10, such as controlling the status indication in FIG. 2A. When the gimbal is further connected, the function of the first control key 16 is switched to control the opening or closing of the handheld gimbal, and the function of the second control key 17 is switched to control the gimbal shutter. By reusing the functions of the control section, the overall structure of the connector 10 can be simplified.

In a specific embodiment, the status indication unit 18 may be one or a group of LED indicators or a display screen. In addition to displaying the remaining power, the status indication unit 18 may also be used to display the current charging status.

In some embodiments, as shown in FIG. 3B, the fixing member 20 is further provided with a key accommodating portion 24 and a lens accommodating portion 25, wherein the key accommodating portion 24 is a plurality of buttons disposed on a side wall of the accommodating portion 21. The button accommodating slot or accommodating hole, the lens accommodating portion 25 is a through hole provided at the bottom of the accommodating portion 21. The specific setting positions of the key accommodating part 24 and the lens accommodating part 25 are related to the positions of the keys and the lens on the mobile electronic device. The positions of the keys and lenses of different brands and different types of mobile electronic devices are different, and the corresponding fixing parts are The specific setting positions of the key accommodating part 24 and the lens accommodating part 25 on 20 will be designed according to the relevant positions of different brands and different models of mobile electronic devices, which are not limited here.

Compared with the prior art, the connection device provided by the embodiment of the present disclosure has at least the following beneficial effects:

(1) The connecting device connects the handheld PTZ and the mobile electronic device through the connector 10, and at the same time fixes the mobile electronic device through the fixing member 20, and can establish a stable mechanical connection between the handheld PTZ and the mobile electronic device;

(2) The connecting device can also establish a stable circuit connection between the handheld gimbal and the mobile electronic device through the connector 10. The internal communication circuit can realize the communication between the handheld gimbal and the mobile electronic device. The battery life of the PTZ and mobile electronic devices effectively extends the shooting time and greatly improves the user experience.

An embodiment of the present disclosure further provides a handheld PTZ device, as shown in FIG. 7 and FIG. 8. The device includes a handheld PTZ 2 and the connection device 1 according to the foregoing embodiment. The first connecting portion 11 and the The connection structure 2a provided on the handheld gimbal 2 is connected, and the electrical connection position provided on the first connection portion 11 is electrically connected with the electrical connection position in the connection structure 2a. Specifically, the electrical connection position is a plurality of metal contacts, and communication between the handheld PTZ 2 and the connection device 1 can be achieved through the connection of the metal contacts. In this embodiment, the handheld gimbal 2 includes a three-axis mechanical gimbal, and a small camera is mounted on the three-axis mechanical gimbal. The stable image or video captured by the three-axis mechanical gimbal is transmitted to the outside through a metal output, and can be transmitted to FIG. 9 At the same time, when a battery is set inside the handheld gimbal 2 and the battery power is insufficient, the connecting device 1 can charge the battery through a metal contact. In other embodiments, the handheld gimbal 2 may also include a one-axis mechanical gimbal or a two-axis mechanical gimbal, which is not limited herein. The load on the gimbal can be a small camera, a video camera, etc., which is not limited here.

In this embodiment, if the first connecting portion 11 is a dovetail block, the connection structure 2a may be a dovetail slot (also called a hot shoe slot), and the connection can be completed by inserting the dovetail block into the dovetail slot. The component 10 is mechanically and electrically connected to the handheld gimbal 2.

In some embodiments, the handheld PTZ 2 may further include structures such as an SD card slot, a charging hole, a screen, an LED indicator, a microphone, a shutter button, and a power button, which are not limited herein.

In some embodiments, the connection structure 2a includes a locking member 2b capable of locking the first connection portion 11 when the first connection portion 11 is connected to the connection structure 2a. Specifically, the locking member 2b may be a positioning pin, which is ejected and inserted into the connecting member 10 after the connecting member 10 is connected to the handheld gimbal 2 to assist in fixing the two.

According to the handheld PTZ 2 device provided in the embodiment of the present disclosure, the connecting device 1 used on the one hand can connect the handheld PTZ 2 and the mobile electronic device 3 through the connecting member 10, and at the same time, the mobile electronic device 3 can be fixed by the fixing member 20 Therefore, a stable mechanical connection between the handheld PTZ 2 and the mobile electronic device 3 can be established. On the other hand, the connection device 1 also establishes a stable circuit connection between the handheld PTZ 2 and the mobile electronic device 3 through the connector 10, and communicates through its internal settings. The circuit can realize the communication between the handheld PTZ 2 and the mobile electronic device 3, and at the same time realize the battery life of the handheld PTZ 2 and the mobile electronic device 3 through the power supply circuit, effectively extending the shooting time and greatly improving the user experience.

Obviously, the embodiments described above are only a part of the embodiments of the present invention, but not all of the embodiments. The drawings show the preferred embodiments of the present invention, but do not limit the patent scope of the present invention. The present invention may be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing specific embodiments, or replace equivalent technical features of some of them. . Any equivalent structure made by using the description and drawings of the present invention, directly or indirectly, used in other related technical fields is equally within the scope of patent protection of the present invention.

Claims

A connection device for connecting a handheld PTZ and a mobile electronic device, characterized in that the connection device includes a connection member and a fixing member connected to each other;

Wherein, the connecting member is provided with a first connecting portion for connecting the handheld gimbal and a second connecting portion for connecting a mobile electronic device, and the fixing member is provided with a receiving portion for fixing the mobile electronic device;

The first connection portion and the second connection portion are both provided with an electrical connection position. When the connection piece is connected to the handheld gimbal and the mobile electronic device, an electrical connection is achieved through the electrical connection position. A functional circuit connection provided inside the connecting member;

The functional circuit includes a communication circuit and a power supply circuit.
The connecting device according to claim 1, wherein the first connecting portion and the second connecting portion are respectively located on two faces of the connecting member which are opposite to or adjacent to each other.
The connecting device according to claim 1 or 2, wherein the connecting member is further provided with a third connecting portion detachably connected to the fixing member.
The connecting device according to claim 3, wherein the third connecting portion is a connecting bolt, and the fixing member is provided with a plug-in portion that is cooperatively connected with the connecting bolt;

The connecting bolt is disposed on the connecting member away from the second connecting portion. When the connecting bolt is inserted into the plug-in portion, the second connecting portion can be exactly fixed to the receiving portion. Mobile electronic devices in the ministry.
The connecting device according to claim 4, wherein the connecting member or the fixing member is provided with a guide portion for guiding the connection bolt to be inserted into the insertion portion to guide the connection bolt.
The connecting device according to claim 1 or 2, wherein the connecting member is provided with a first concave portion, and the first connecting portion is provided in the first concave portion.
The connection device according to claim 6, wherein the connection member further comprises a protection member, and the protection member can cooperate with the first recessed portion to form a closed cavity accommodating the first connection portion, so that The first connecting part is protected when the connecting part is not connected to the handheld gimbal.
The connection device according to claim 1 or 2, wherein the second connection portion is partially or entirely located in the receiving portion.
The connection device according to claim 1 or 2, wherein the connecting member is provided with a second concave portion, and the fixing member is partially or wholly located in the second concave portion, and the second connecting portion is A side wall of the second recessed portion extends outward.
The connecting device according to claim 9, wherein a side wall of the second recessed portion is further provided with a sound transmitting portion for raising or receiving a sound.
The connection device according to claim 1 or 2, wherein the first connection portion is a dovetail block, and the electrical connection position is a metal contact provided on the dovetail block.
The connection device according to claim 1 or 2, wherein the second connection portion is a plug connected to a charging interface, a data interface, or an audio interface of a mobile electronic device.
The connection device according to claim 1 or 2, wherein the connection member is further provided with a connection interface for connecting the functional circuit and one or more control sections, wherein the connection interface is used for charging or data Transmission, the control element is used to control at least one of a connection device, a mobile electronic device, and a handheld gimbal.
A handheld pan / tilt head device includes a handheld pan / tilt head and a connection device for connecting the handheld pan / tilt head and a mobile electronic device, characterized in that the connection device includes a connecting member and a fixing member connected to each other;

Wherein, the connecting member is provided with a first connecting portion for connecting the handheld gimbal and a second connecting portion for connecting a mobile electronic device, and the fixing member is provided with a receiving portion for fixing the mobile electronic device;

The first connection portion and the second connection portion are both provided with an electrical connection position. When the connection piece is connected to the handheld gimbal and the mobile electronic device, an electrical connection is achieved through the electrical connection position. A functional circuit connection provided inside the connecting member;

The functional circuit includes a communication circuit and a power supply circuit;

The first connection portion is connected to a connection structure provided on the handheld head, and the electrical connection position provided on the first connection portion is electrically connected to the electrical connection position in the connection structure.
The handheld pan / tilt head device according to claim 14, wherein the first connecting portion and the second connecting portion are respectively located on two faces of the connecting member which are opposite to or adjacent to each other.
The handheld gimbal device according to claim 14 or 15, wherein the connecting member is further provided with a third connecting portion detachably connected to the fixing member.
The handheld pan / tilt head device according to claim 16, wherein the third connection portion is a connection bolt, and the fixing member is provided with a plug-in portion that is cooperatively connected with the connection bolt;

The connecting bolt is disposed on the connecting member away from the second connecting portion. When the connecting bolt is inserted into the plug-in portion, the second connecting portion can be exactly fixed to the receiving portion. Mobile electronic devices in the ministry.
The handheld pan / tilt head device according to claim 17, wherein the connecting member or the fixing member is provided with a guide portion for guiding the connection bolt to be inserted into the plug portion.
The handheld gimbal device according to claim 14 or 15, wherein a first recessed portion is provided on the connecting member, and the first connecting portion is disposed in the first recessed portion.
The handheld gimbal device according to claim 19, wherein the connecting member further comprises a protective member, and the protective member can cooperate with the first recessed portion to form a closed cavity accommodating the first connecting portion, so that The first connecting portion is protected when the connecting piece is not connected to the handheld gimbal.
The handheld pan / tilt head device according to claim 14 or 15, wherein the second connecting portion is partially or entirely located in the receiving portion.
The handheld gimbal device according to claim 14 or 15, wherein a second recess is provided on the connecting member, and the fixing member is partially or wholly located in the second recess, and the second connection The portion extends outward from a side wall of the second recessed portion.
The handheld pan / tilt head device according to claim 22, wherein a side wall of the second concave portion is further provided with a sound transmitting portion for raising or receiving a sound.
The handheld pan / tilt head device according to claim 14 or 15, wherein the first connection portion is a dovetail block, and the electrical connection position is a metal contact provided on the dovetail block.
The handheld PTZ device according to claim 14 or 15, wherein the second connection portion is a plug connected to a charging interface, a data interface, or an audio interface of a mobile electronic device.
The handheld gimbal device according to claim 14 or 15, wherein the connecting member is further provided with a connection interface for connecting the functional circuit and one or more control sections, wherein the connection interface is used for charging Or data transmission, the control component is used to control at least one of a connection device, a mobile electronic device, and a handheld PTZ.
The handheld pan / tilt head device according to any one of claims 14 to 26, wherein the connection structure includes a locking member, and the locking member is capable of locking a position when the first connection portion is connected with the connection structure Mentioned first connecting portion.