CN209881027U - a switching device - Google Patents

Abstract

The utility model relates to the field of electronic equipment accessories, and in particular to an adapter, which is used for being inserted into a charging interface of an electronic device, wherein the charging interface is provided on a first plane of the electronic device, the adapter comprises an inserting portion, a connecting portion and an adapter, wherein the inserting portion and the adapter are connected via the connecting portion, and the adapter is used for being connected to a line body for realizing charging and/or audio transmission, and when the inserting portion is connected and inserted into the charging interface of the electronic device, the connecting portion is located on a second plane of the electronic device, and the first plane and the second plane intersect, and a supporting member is provided on the adapter, and the supporting member supports the second plane of the electronic device, and the adapter can be connected to a charging line and an audio line, thereby enriching the function of the adapter, and at the same time, a supporting member is also provided on the adapter, which has a good supporting function for the electronic device.

Description

a switching device

【Technical field】

The utility model relates to the field of electronic equipment accessories, in particular to an adapter device.

【Background technique】

With the development of science and technology, electronic equipment has become an indispensable item in people's life. People use electronic devices to watch movies, read novels or play games in their free time. In order to make the use more convenient and experience more comfortable, they usually operate the electronic devices horizontally, and due to the frequent use of electronic devices, their power consumption is extremely high. Fast, so electronic devices need to be charged frequently; when users charge electronic devices or perform games or other operations on electronic devices that are charging, they often need some auxiliary parts, such as brackets, game handles, etc. to make the use of electronic devices more convenient for users. It is often inconvenient to operate the electronic device during the charging process. If an additional auxiliary structure is provided, it will further affect the experience of the user when operating the electronic device.

Existing data lines often have relatively single functions, which makes it very inconvenient for users to operate the electronic equipment during the charging process of the electronic equipment.

【Content of utility model】

Aiming at the problem that the existing data line structure is simple and inconvenient for users to use, the utility model provides a switching device.

The solution of the utility model to solve the technical problem is to provide an adapter device, which is used to insert into the charging interface of the electronic equipment, the charging interface is set on the first plane of the electronic equipment, and the adapter device includes an insertion part, A connection part and an adapter part, the insertion part and the adapter part are connected through the connection part, and the adapter part is used to connect with a line body for charging and/or audio transmission, when the insertion part is inserted into the electronic device When it is in the charging interface, the transfer part is located on the second plane of the electronic device, the first plane intersects the second plane, and a support is provided on the transfer part, and the support supports the second plane of the electronic device. Two planes are supported.

Preferably, the adapter part is provided with a socket, and the socket is one, which is suitable for plugging with a line body that can realize charging and audio transmission at the same time; or there are at least two sockets, at least Including a charging line plug interface and an audio line plug interface.

Preferably, the support is rotatably connected to the transition part, the support can form a stable support structure with the transition part, and the wire body can pass through the support and be opposite to the support. Can move.

Preferably, a connection hole is provided on the transfer part, and the support part passes through the connection hole and is rotatably connected with the connection hole, and a stable support structure is formed between the support part and the transfer part .

Preferably, the adapter part includes a housing and electrical components disposed in the housing, the plug-in port is opened on the housing, and the plug-in port is electrically connected to the insertion part through the electrical component.

Preferably, the surface of the casing without the insertion port is provided with a fixing part, the support member is rotatably connected to the fixing part, and the fixing part is rotatable relative to the casing.

Preferably, a magnet piece is further arranged between the housing and the fixing part, and the fixing part is rotatable relative to the housing and the magnet piece.

Preferably, the support is U-shaped, D-shaped, flap-shaped, ring-shaped or folded bracket-shaped; when the support is ring-shaped, it includes an inner ring and an outer ring, and the support is fastened In the state, the inner ring of the supporting member is pressed against the outer edge of the fixing part.

Preferably, when the support member is ring-shaped, the axis center of the support member, the axis center of the fixing part and the axis center of the casing are the same.

Preferably, the housing includes an upper housing and a lower housing, the fixing portion is disposed on the upper housing, and the transition device further includes a pad disposed between the magnet piece and the upper housing The fixing part is rotatable relative to the spacer, and the lower case is also provided with an auxiliary bonding part. When the insertion part is inserted into the charging interface of the electronic device, the auxiliary bonding part and the electronic device The second surface attracts.

Compared with the prior art, the adapter device provided by the utility model is used to be inserted into the charging interface of the electronic equipment to charge the electronic equipment and/or transmit data, and is provided with an audio line plug interface for earphone insertion, which enriches the The function of the adapter device. At the same time, the adapter part is also provided with a support. When the insertion part is inserted into the charging interface of the electronic device, the connection part is located on the second plane of the electronic device, and the support provided on the adapter part There is a certain space between the electronic equipment and the desktop, or a certain inclination angle is formed between the electronic equipment and the desktop, or the supporting piece supports the electronic equipment on the second plane. Stable support is provided to provide support for electronic equipment, which is convenient for users to take electronic equipment, view electronic equipment or assist users to operate electronic equipment, and improve customer experience.

The support is rotatably connected to the connecting part and forms a stable support structure with the connecting part, which is convenient to adjust the second plane of the electronic device to have different inclination angles relative to the desktop or other planes by rotating the support, and further facilitates the user to adjust the electronic device through different postures. Devices are operated for a better user experience.

The support is away from the charging line, or the charging line can pass through the support and be movable relative to the support, so that when the support supports the electronic device or rotates the support to adjust the inclination of the support, It can well prevent the supporting performance of the supporting member from being affected when the charging line moves, causing the electronic equipment to shake, thereby affecting the user's experience.

The support is set in a U-shape, D-shape, folded sheet, finger-ring or folded bracket shape, so that it is convenient to set up supports of different shapes according to the different positions of the support on the connecting part, thereby better supporting the electronic equipment. support.

【Description of drawings】

Fig. 1 is a schematic diagram of the overall structure of the adapter device provided by the present invention.

Fig. 2 is a structural schematic diagram of the cooperation between the adapter device provided by the present invention and the electronic equipment.

Fig. 3 is a schematic diagram of the structure of the adapter device provided by the present invention when the number of sockets is one.

Fig. 4 is a structural schematic diagram when the number of sockets in the adapter device provided by the present invention is two.

Fig. 5 is a schematic diagram of another structure of the switching device provided by the present invention.

Fig. 6 is a schematic diagram of a partial exploded structure of the adapter device provided by the present invention.

Fig. 6a is a schematic structural view of the support member in the present invention when it is in the shape of a "U".

Fig. 6b is a schematic structural view of the support member in the present invention when it is in a "D" shape.

Fig. 6c is a structural schematic view of the utility model when the supporting member is a folded piece.

Fig. 7 is a schematic diagram of the exploded structure of the adapter device provided by the present invention.

Fig. 8 is a schematic structural view of the fixing part in the adapter device provided by the present invention.

Fig. 9 is a schematic diagram of an exploded structure in a modified embodiment of the adapter device provided by the present invention.

Explanation of reference signs:

10. Adapter device; 11. Insertion part; 13. Connecting part; 15. Adapter part; 151. Insertion interface; 159. Charging line insertion interface; 152. Audio line insertion interface; Support member; 1363, connecting hole; 153, shell; 154, PCB board; 1531, upper shell; 1532, lower shell; 155, fixed part; 1551, connecting shaft; 158. Adhesive layer; 20. Electronic equipment; 201. Charging interface; 21. First plane; 23. Second plane.

【Detailed ways】

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and implementation examples. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please combine Figure 1 and Figure 2 together, the adapter device 10 of the first embodiment of the present invention is provided with two ends electrically connected, one end of which can be electrically inserted into the charging interface 201 of the electronic device 20, and the other end can be It is electrically connected to the charging line to charge the electronic device 20 or transmit data, and at the same time, the other end can also be connected to the audio line to realize audio transfer or playback. When the user uses the electronic device 20 to play games while charging, the charging cable or the audio cable will not interfere with the user's operation, and the user has a comfortable gaming experience and is very convenient to use. The electronic device 20 includes a first plane 21 forming a charging interface 201 and a second plane 23 intersecting the first plane 21, preferably, the first plane 21 and the second plane 23 are perpendicular.

The adapter device 10 includes an insertion part 11 , a connection part 13 and an adapter part 15 , and the insertion part 11 and the adapter part 15 are connected through the connection part 13 . The insertion part 11 can be electrically inserted into the charging interface 201 of the electronic device 20 , and the adapter part 15 can be inserted into and electrically connected with a charging cable or an audio cable. The connecting part 13 is made of flexible material, which has a certain bending performance, so that when the inserting part 11 is successfully inserted into the charging interface 201, the connecting part 15 is located on the second plane of the electronic device.

Please refer to FIG. 3 and FIG. 4 , in some specific embodiments, the charging cable and the audio cable are fixedly connected to the adapter part 15 ; or the adapter part 15 is provided with a socket 151 for plugging in the charging cable and the audio cable. Optionally, there may be one plug-in port 151 (as shown in FIG. 3 ), which is suitable for plugging in with a cable that can realize charging and audio transmission at the same time. The plug interface 151 includes any one of a type-c interface and a lightning interface. Or there are at least two sockets 151 (as shown in FIG. 4 ), which at least include a charging cable socket 159 and an audio cable socket 152 . Wherein, the charging line plug interface 159 includes any one of a type-c interface, a lightning interface, a micro-USB interface, a USB interface, and an HDMI interface. The audio cable interface 152 includes any one of 3.5mm, 2.5mm, 6.3mm interfaces or other commonly used interfaces.

The length L of the insertion part 11 is 5.4-6 mm. When the length L of the insertion part 11 is within this range, the service life of the insertion part 11 can be enhanced, and the insertion part 11 can be prevented from being damaged due to long-term plugging and unplugging. As a preferred Yes, the length L of the insertion portion 11 is 6 mm. When the insertion part 11 is inserted into the charging interface 201 of the electronic device 20 , the adapter part 15 and the connection part 13 are located on a plane parallel to the second plane 23 of the electronic device 20 . For example: the charging interface 201 is set on the bottom surface of the electronic device 20 , and the adapter part 15 is located on the back of the electronic device 20 . The insertion part 11 is inserted into the charging interface 201 from a first direction A, the charging cable is inserted into the adapter part 15 from a second direction B, and the first direction A intersects the second direction B, preferably, the first direction A perpendicular to the second direction B. Similarly, the audio cable can also be inserted into the adapter portion 15 from the second direction B. Optionally, the direction in which the charging cable is inserted into the adapter 15 is the same as the direction in which the audio cable is inserted into the audio cable socket 152 . plane 21, while the charging cable and/or audio cable are inserted from the second plane 23 or a plane parallel to the second plane 23, the linear connector of the charging cable or the linear connector of the audio cable will not touch the user's hand , the user has a good sense of game experience when using the electronic device to play games.

Please refer to FIG. 4 again. In some specific embodiments, when there are at least two sockets 151, the charging cable socket 159 and the audio cable socket 152 are set on the same side of the adapter 15 or at the adapter. 15 different sides. Preferably, the charging cable socket 159 and the audio cable socket 152 are arranged on the same side of the adapter part 15 .

The insertion part 11 may be any one of a USB connector, a Type-C connector, a Micro connector, a Lighting Dock connector and an HDMI connector.

Please refer to FIG. 5 and FIG. 6 , in some embodiments of the present invention, the adapter device 10 further includes a support member 136 , and the support member 136 is disposed on the adapter portion 15 to support the second plane of the electronic device. The support member 136 is rotatably connected to the transfer portion 15, and can form a stable supporting structure with the transfer portion 15. Specifically, the connecting portion 15 is provided with a connection hole 1363 , and the support member 136 is partially passed through the connection hole 1363 , so that the support member 136 is rotatably connected in the connection hole 1363 . The support member 136 and the connection hole 1363 are interference fit. When the support member 136 is applied with an external force to make it rotate, the support member 136 rotates relative to the adapter portion 15, and the adjustment support member 136 has different inclination angles relative to the adapter portion 15. The support member 136 has a fixed inclination relative to the adapter portion 15, and the end of the support member 136 away from the adapter portion 15 rests on the desktop or other planes, which can well support the adapter device 10, and then act as an adapter device After the 10 is connected to the electronic device 20, the electronic device 20 is supported, which is convenient for the user to operate the electronic device through different postures.

After the adapter device 10 is connected to the electronic device 20, the support member 136 is rotated so that the support member 136 has different inclinations relative to the adapter part 15, and the support member 136 is in conflict with the desktop, which can well support the electronic device 20. The support is convenient for the user to view the electronic device 20 or operate the electronic device 20 .

In some specific embodiments, the support member 136 is ring-shaped (as shown in FIG. 6 ), U-shaped (as shown in FIG. 6a ), D-shaped (as shown in FIG. 6b ), or flap-shaped (as shown in FIG. 6c ). shown), foldable stand-shaped or other shapes. The charging wire or earphone wire can pass through the support member 136 and be movable relative to the support member 136 .

Please refer to FIG. 7 , the adapter part 15 includes a housing 153 and a PCB board 154 , and the PCB board 154 is arranged in the housing 153 . The charging line insertion interface 159 and the audio line insertion interface 152 are arranged on the housing 153. The audio cable socket 152 and the charging cable socket 159 are electrically connected to the PCB board 154 , and the insertion part 11 is electrically connected to the PCB board 154 through the connecting part 13 . The housing 153 includes an upper housing 1531 and a lower housing 1532 . The upper shell 1531 and the lower shell 1532 can be fixed by clipping, bonding, or by ultrasonic welding. It can be understood that, in order to ensure a smooth electrical connection between the charging cable socket 159 and the audio cable socket 152 and the insertion part 11, the electrical components included in the adapter part 15 are not limited to the PCB board 154, but also include a micro control unit ( MCU) (not shown). Wherein the microcontroller unit (MCU) is electrically connected with the PCB board 154 to control the normal operation of the charging line plug interface 159 and the audio line plug interface 152. It can be understood that, in order to ensure the smooth electrical connection between the charging line plug interface 159 and the audio line plug interface 152 and the insertion part 11, the electrical components arranged in the casing 153 except the PCB board 154 and the micro control unit (MCU) In addition to other commonly used electronic components.

Please continue to refer to FIG. 7 , the housing 153 is not provided with the audio cable socket 152 or the surface of the charging cable socket 159 is provided with a fixing portion 155 , and the support member 136 is rotatably connected to the fixing portion 155 . When the support member 136 is ring-shaped, it includes an inner ring and an outer ring. When the support member 136 is in a buckled state, the inner ring of the support member 136 is held against the outer edge of the fixing portion 155, The supporting member 136 is made to be flat with the end surface of the fixing portion 155 away from the lower housing 1532 in the buckled state, so that when the supporting member 136 is not used, the hand feeling of the user when holding the connecting portion 15 is improved.

Please refer to Fig. 7 and Fig. 8, the upper casing 1531 has a certain thickness dimension, and the fixed part 155 is rotatably connected to the upper casing 1531. Specifically, the fixing part 155 is provided with a connecting shaft 1551 , and the upper casing 1531 is provided with a connecting hole 1533 , and the connecting shaft 1551 is rotatably connected with the connecting hole 1533 . When the user uses the adapter device 10 for charging or audio transfer, the support member 136 can be rotated along the fixed part 155 according to the user's usage habits, and the inclination angle of the support member 136 relative to the desktop or other support planes can be adjusted; or Rotate the fixing part 155 along the upper casing 1531 to adjust the position of the support point of the supporting member 135 and the desktop relative to the back of the electronic device, which is convenient for the user to operate the electronic device in a horizontal screen or a vertical screen.

Please refer to FIG. 9 , a magnet piece 156 is also provided between the upper housing 1531 and the fixing portion 155 , and the magnet piece 156 is provided to facilitate fixing the adapter portion 15 on the vehicle holder by magnetic attraction. Optionally, the magnet piece 156 may be fixed by adhesive bonding, that is, an adhesive layer 158 may be disposed between the magnet piece 156 and the upper case 1531 to fix the magnet piece 156 . In some specific embodiments, a gasket 157 can also be provided between the magnet sheet 156 and the adhesive layer 158, and the fixed part 155 can rotate relative to the magnet sheet 156 and the gasket 157, that is, both the magnet sheet 156 and the gasket 157 A connecting hole is provided, and the connecting post 1551 is rotatably connected in the connecting hole. Spacer 157 is usually made of plastic material. The washer 157 has a good isolation effect on the upper casing 1531, avoiding the direct contact between the magnet piece 156 and the upper casing 1531 and causing a large friction force, and improving the convenience of the fixed part 155 to rotate.

Of course, it can be understood that when the gasket 157 is provided, the fixing method between the gasket 157 and the magnet sheet 156 can also be an adhesive bonding method.

When the support member 136 is ring-shaped, the axis center of the support member 136 , the axis center of the fixing portion 155 and the axis center of the housing 153 are the same.

Please continue to refer to FIG. 9 , the adapter device 10 further includes an auxiliary attaching member 135 , and the auxiliary attaching member 135 is disposed on a surface of the adapter portion 15 attached to the electronic device 20 or close to the electronic device. That is, the auxiliary fitting part 135 is disposed on the surface of the lower casing 1532 close to the electronic device. The fixing method of the auxiliary fitting part 135 and the lower casing 1532 may be any one of vacuum adsorption bonding, glue bonding, concave-convex clamping or magnetic adsorption bonding. The auxiliary bonding part 135 is connected with the electronic device 20 to enhance the bonding effect between the adapter device 10 and the electronic device 20. Preferably, the auxiliary bonding member 135 is connected to the electronic device 20 by magnetic adsorption, nano-micro suction or glue bonding. When the auxiliary fitting part 135 is connected to the electronic device 20 through magnetic adsorption, the auxiliary fitting part 135 includes any one or more of electromagnets, permanent magnets or ferromagnetic materials.

Optionally, the auxiliary fitting part 135 is a suction cup. When using the adapter device 10 to charge the electronic device 20, a force is applied to the suction cup in a direction perpendicular to the back of the electronic device 20 to make the suction cup adhere to the back of the electronic device 20 by vacuum adsorption, thereby strengthening the adapter device 10 The adsorption force on the back of the electronic device 20 is to prevent the adapter device 10 from becoming loose and causing the electrical connection between the adapter device 10 and the electronic device 20 to be unstable or even disconnected.

Compared with the prior art, the adapter device provided by the utility model is used to be inserted into the charging interface of the electronic equipment to charge the electronic equipment and/or transmit data, and is provided with an audio line plug interface for earphone insertion, which enriches the The function of the adapter device. At the same time, the adapter part is also provided with a support. When the insertion part is inserted into the charging interface of the electronic device, the connection part is located on the second plane of the electronic device, and the support provided on the adapter part There is a certain space between the electronic equipment and the desktop, or a certain inclination angle is formed between the electronic equipment and the desktop, or the supporting piece supports the electronic equipment on the second plane. Stable support is provided to provide support for electronic equipment, which is convenient for users to take electronic equipment, view electronic equipment or assist users to operate electronic equipment, and improve customer experience.

The support is rotatably connected to the connecting part and forms a stable support structure with the connecting part, which is convenient to adjust the second plane of the electronic device to have different inclination angles relative to the desktop or other planes by rotating the support, and further facilitates the user to adjust the electronic device through different postures. Devices are operated for a better user experience.

The support is away from the charging line, or the charging line can pass through the support and be movable relative to the support, so that when the support supports the electronic device or rotates the support to adjust the inclination of the support, It can well prevent the supporting performance of the supporting member from being affected when the charging line moves, causing the electronics to shake, thereby affecting the user's experience.

The support is set in a U-shape, D-shape, folded sheet, finger-ring or folded bracket shape, so that it is convenient to set up supports of different shapes according to the different positions of the support on the connecting part, thereby better supporting the electronic equipment. support.

The above description is only a preferred embodiment of the utility model, and is not intended to limit the utility model. Any modification made within the principles of the utility model, equivalent replacement and improvement, etc. should include the protection of the utility model. within range.

Claims (10)

1. An adapter device, which is used to be inserted into a charging interface of an electronic device, and the charging interface is provided on a first plane of the electronic device, characterized in that: the adapter device includes an insertion part, a connecting part and an adapter Connecting part, the insertion part and the adapter part are connected through the connection part, the adapter part is used to connect with the line body for charging and/or audio transmission, when the inserting part is inserted into the charging interface of the electronic device , the transfer part is located on the second plane of the electronic device, the first plane intersects the second plane, a support is provided on the transfer part, and the support supports the second plane of the electronic device . 2. The adapter device according to claim 1, characterized in that: the adapter part is provided with a plug interface, and the plug interface is one, which is suitable for plugging into a line body that can realize charging and audio transmission at the same time. or there are at least two sockets, which at least include a charging cable socket and an audio cable socket. 3. The adapter device according to claim 1, characterized in that: the support member is rotatably connected to the adapter part, and the support member can form a stable support structure with the adapter part, and the The thread body can pass through the support and is movable relative to the support. 4. The adapter device according to claim 3, characterized in that: the adapter part is provided with a connection hole, and the support member part passes through the connection hole and is rotatably connected with the connection hole. A stable support structure is formed between the support member and the transfer part. 5. The adapter device according to claim 2, characterized in that: the adapter part includes a housing and electrical components arranged in the housing, the socket is opened on the housing, and the socket It is electrically connected with the insertion part through the electrical element. 6. The adapter device according to claim 5, wherein a fixing part is provided on the surface of the housing without an insertion port, the support member is rotatably connected to the fixing part, and the fixing part is opposite to The housing is rotatable. 7. The adapter device according to claim 6, characterized in that: a magnet piece is further arranged between the housing and the fixing part, and the fixing part is rotatable relative to the housing and the magnet piece . 8. The adapter device according to claim 7, characterized in that: the support member is U-shaped, D-shaped, flap-shaped, ring-shaped or folded bracket-shaped; when the support member is ring-shaped, It includes an inner ring and an outer ring. When the support is in a buckled state, the inner ring of the support is held against the outer edge of the fixing part. 9. The adapter device according to claim 8, wherein when the support member is ring-shaped, the axis of the support member, the axis of the fixing part and the axis of the housing same. 10. The adapter device according to claim 9, characterized in that: the housing includes an upper housing and a lower housing, the fixing part is arranged on the upper housing, and the adapter device also includes a The spacer between the magnet piece and the upper case, the fixed part is rotatable relative to the spacer, and the lower case is also provided with an auxiliary bonding part, when the insertion part is inserted into the electronic device for charging When in the interface, the auxiliary bonding part is attracted to the second surface of the electronic device.