USB-C docking station mobile phone support sheath

Abstract

The utility model relates to the technical field of mobile phone accessories, in particular to a USB-C docking station mobile phone support sheath, which comprises a support sheath main body, an expansion mainboard and a USB-C interface, and is characterized in that the sheath also comprises a support assembly, the front surface of the support sheath main body is provided with a first accommodating cavity and a second accommodating cavity, the expansion mainboard is arranged in the second accommodating cavity, and the USB-C interface is arranged in the first accommodating cavity. The USB-C interface is electrically connected with the expansion mainboard and extends into the first containing cavity, and the support assembly is movably connected with the back face of the support sheath body. According to the utility model, through the arrangement of the expansion mainboard, other functions are expanded while the protection function of the sheath is realized; the first containing cavity is used for installing electronic equipment such as a mobile phone, the USB-C interface can be used for being connected with the electronic equipment such as the mobile phone, and therefore the expansion mainboard can be connected with external equipment to achieve data output as long as the expansion mainboard is connected with the output interface. The arrangement of the support assembly can realize the support of the sheath, and facilitates the installation of electronic equipment such as a mobile phone and the like in the sheath.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, and particularly relates to a bracket sheath structure. Background Art

[0002] The existing mobile phone cases usually only solve the problem of protecting the mobile phone, and the mobile phone cases cannot realize some other expansion functions, such as expanding the mobile phone structure, expanding the mobile phone storage and other functions.

[0003] Based on the above problems, the prior art discloses a mobile phone case with expandable external storage (application number: 202322602767.9), which includes a mobile phone cover, a secondary board, a USB Type-C input port and an expansion main board. The utility model realizes high-speed data transmission between the expansion main board and the mobile phone through the secondary board, the USB Type-C input port, the cable and the expansion main board. At the same time, the two USB Type-C interfaces on the right side of the expansion main board can not only read and write data, but also support charging a device at one end and connecting a microphone at the other end, ensuring that the creator always maintains productivity, and the interfaces support data transmission at speeds of USB2.0, USB3.0 or even higher to meet different speed requirements; through the memory card slots, memory card A and memory card B under the expansion main board of the utility model, each memory card slot has the functions of data reading, writing and storage. Users can easily insert their own memory cards to store the captured content, and at the same time easily exchange the memory cards to continue shooting.

[0004] Although the above technology can solve the problems existing in the prior art, there are still problems such as the inability to well realize the support function and the complex structure design. Content of the Utility Model

[0005] In order to solve the above problems, the purpose of the utility model is to provide a USB-C docking station mobile phone bracket sheath, which can realize the function of convenient support while realizing the expansion function.

[0006] The purpose of the utility model is to provide a USB-C docking station mobile phone bracket sheath, which has a simple structure and is convenient for production and manufacturing.

[0007] In order to achieve the above purpose, the technical solution of the utility model is as follows.

[0008] The USB-C docking mobile phone bracket sheath includes a bracket sheath main body, an expansion main board, and a USB-C interface. It is characterized in that the sheath further includes a bracket assembly. A first accommodation cavity and a second accommodation cavity are provided on the front surface of the bracket sheath main body. The expansion main board is installed in the second accommodation cavity. The USB-C interface is electrically connected to the expansion main board and extends into the first accommodation cavity. The bracket assembly is movably connected to the back surface of the bracket sheath main body.

[0009] In the present utility model, by providing an expansion main board, the sheath can expand other functions while realizing the protection function. The first accommodation cavity is used to install electronic devices such as mobile phones. The USB-C interface can be used to connect to electronic devices such as mobile phones. Thus, as long as the expansion main board is connected to an output interface, it can be used to connect to external devices to achieve data output. For example, by connecting an audio and video output interface, devices such as headphones can be connected to achieve audio and video output. The setting of the bracket assembly can realize the support of the sheath, facilitating the use of the sheath for installing electronic devices such as mobile phones.

[0010] Furthermore, an installation groove is provided on the back surface of the bracket sheath main body, and the bracket assembly is movably connected in the installation groove. The bracket assembly can be unfolded during use and can also be stored in the installation groove when not in use. Moreover, when stored, the surface of the bracket assembly is flush with the installation groove and will not protrude to cause additional space occupation.

[0011] Furthermore, the bracket assembly includes a mounting member and a support member. The mounting member is rotatably connected in the installation groove, and the support member is movably connected to the mounting member to be unfoldable and foldable relative to the mounting member. Preferably, both the mounting member and the support member are annular structures, and the support member is hinged to the mounting member. With the above structural settings, on the one hand, the support member can be unfolded and folded relative to the mounting member to realize the basic support function of the support member. On the other hand, the mounting member can rotate in the installation groove, thereby adjusting the support angle of the support member, making the overall support range of the bracket assembly wider and the use effect better.

[0012] Furthermore, the bracket sheath main body includes a first main body and a second main body. A first cavity is provided in the first main body, and a second cavity is provided on the second main body. After the first main body and the second main body are connected, the first cavity and the second cavity are combined to form the first accommodation cavity. The second accommodation cavity is provided in the second main body, and a communication hole is also provided on the second main body. The second accommodation cavity communicates with the second cavity through the communication hole. During specific use, electronic devices such as mobile phones are first placed in the first cavity, and then the second main body is sleeved on the electronic devices such as mobile phones, and the USB-C interface is inserted into the charging hole of the mobile phone to achieve relative stability in the position between the first main body and the second main body. When disassembling, as long as the second main body is pulled out, the convenient disassembly of electronic devices such as mobile phones can be realized.

[0013] Furthermore, the second body includes a fixing part and a pluggable part, the expansion main board is connected to the pluggable part, and the pluggable part is pluggably connected to the fixing part. By setting the second body as the fixing part and the pluggable part, convenient plugging and unplugging can be achieved between the two, thereby realizing the convenient loading and unloading of the expansion main board, facilitating production assembly and subsequent product maintenance.

[0014] Furthermore, a clamping protrusion is provided on the pluggable part, and a clamping groove is provided in the fixing part. The clamping protrusion is adapted to the clamping groove. When the pluggable part is inserted into the fixing part, the clamping protrusion will snap into the clamping groove, thereby realizing the positioning and fixing functions of the pluggable part.

[0015] Furthermore, a storage card slot is also provided on the bracket sheath body, and the storage card slot is electrically connected to the expansion main board. The storage card slot can be used to install a storage card, such as a TF card, so as to realize the expansion of storage.

[0016] Furthermore, an HDMI interface is also provided on the bracket sheath body, and the HDMI interface is electrically connected to the expansion main board. The setting of the HDMI interface can realize HDMI video output.

[0017] Furthermore, a 3.5mm audio interface is also provided on the bracket sheath body, and the 3.5mm audio interface is electrically connected to the expansion main board.

[0018] Furthermore, the USB-C interface is connected to the expansion main board through pin pins.

[0019] The electrical connection relationships between the above-mentioned storage card slot, HDMI interface, 3.5mm audio interface, USB-C interface and the expansion main board are prior arts and are easily achieved by those skilled in the art, so they will not be elaborated here.

[0020] The beneficial effects of the present utility model are as follows: by setting the expansion main board, other functions can be expanded while the sheath realizes the protection function; the first accommodation cavity is used to install electronic devices such as mobile phones, and the USB-C interface can be used to connect to electronic devices such as mobile phones, so as long as the expansion main board is connected to the output interface, it can be used to connect to external devices to realize data output. For example, by connecting to the audio and video output interface, devices such as headphones can be connected to realize audio and video output. The setting of the bracket assembly can realize the support of the sheath, facilitating the use of the sheath to install electronic devices such as mobile phones. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the first angle of the first embodiment of the present utility model.

[0022] Figure 2 is a schematic structural diagram of the second angle of the first embodiment of the present utility model.

[0023] Figure 3 It is a first - angle explosion schematic diagram of the first embodiment of the present utility model.

[0024] Figure 4 It is a second - angle explosion schematic diagram of the first embodiment of the present utility model.

[0025] Figure 5 It is a third - angle explosion schematic diagram of the first embodiment of the present utility model.

[0026] Figure 6 It is a first - angle structural schematic diagram of the support assembly after deployment in the first embodiment of the present utility model.

[0027] Figure 7 It is a second - angle structural schematic diagram of the support assembly after deployment in the first embodiment of the present utility model.

[0028] Figure 8 It is a first - angle structural schematic diagram of the second embodiment of the present utility model.

[0029] Figure 9 It is a second - angle structural schematic diagram of the second embodiment of the present utility model.

[0030] Figure 10 It is a first - angle explosion schematic diagram of the second embodiment of the present utility model.

[0031] Figure 11 It is a second - angle explosion schematic diagram of the second embodiment of the present utility model.

[0032] Figure 12 It is a first - angle structural schematic diagram of the support assembly after deployment in the second embodiment of the present utility model.

[0033] Figure 13 It is a second - angle structural schematic diagram of the support assembly after deployment in the second embodiment of the present utility model.

[0034] Figure 14 It is a first - angle structural schematic diagram of the third embodiment of the present utility model.

[0035] Figure 15 It is a second - angle structural schematic diagram of the third embodiment of the present utility model.

[0036] Figure 16 It is a first - angle explosion schematic diagram of the third embodiment of the present utility model.

[0037] Figure 17 It is a second - angle explosion schematic diagram of the third embodiment of the present utility model.

[0038] Figure 18 It is a third - angle explosion schematic diagram of the third embodiment of the present utility model.

[0039] Figure 19 It is a schematic structural diagram of the first angle after the bracket assembly of the third embodiment of the present utility model is unfolded.

[0040] Figure 20 It is a schematic structural diagram of the second angle after the bracket assembly of the third embodiment of the present utility model is unfolded. Detailed implementation manners

[0041] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0042] Refer to Figure 1-20 , this embodiment provides a USB-C docking station mobile phone bracket sheath, including a bracket sheath main body 1, an expansion main board 2 and a USB-C interface 3. It is characterized in that the sheath further includes a bracket assembly 4. A first accommodation cavity 11 and a second accommodation cavity 12 are provided on the front surface of the bracket sheath main body 1. The expansion main board 2 is installed in the second accommodation cavity 12. The USB-C interface 3 is electrically connected to the expansion main board 2, and the USB-C interface 3 extends into the first accommodation cavity 11. The bracket assembly 4 is movably connected to the back surface of the bracket sheath main body 1.

[0043] In the present utility model, by providing the expansion main board 2, the sheath can expand other functions while realizing the protection function; the first accommodation cavity 11 is used to install electronic devices such as mobile phones. The USB-C interface 3 can be used to connect to electronic devices such as mobile phones. Therefore, as long as the expansion main board 2 is connected to the output interface, it can be used to connect to external devices to realize data output. For example, by connecting to an audio-video output interface, devices such as headphones can be connected to realize audio-video output. The setting of the bracket assembly 4 can realize the support of the sheath, facilitating the use of the sheath for installing electronic devices such as mobile phones.

[0044] In this embodiment, an installation groove 5 is provided on the back surface of the bracket sheath main body 1, and the bracket assembly 4 is movably connected in the installation groove 5. The bracket assembly 4 can be unfolded during use and can also be stored in the installation groove 5 when not in use. Moreover, when stored, the surface of the bracket assembly 4 is flush with the installation groove 5 and will not protrude to cause additional space occupation.

[0045] In this embodiment, the bracket assembly 4 includes a mounting member 41 and a support member 42. The mounting member 41 is rotatably connected in the mounting groove 5, and the support member 42 is movably connected to the mounting member 41 so as to be deployable and foldable relative to the mounting member 41. Both the mounting member 41 and the support member 42 are annular structures, and the support member 42 is hinged to the mounting member 41. With the above structural arrangement, on the one hand, the support member 42 can be deployed and folded relative to the mounting member 41 to achieve the basic support function of the support member 42. On the other hand, the mounting member 41 can rotate in the mounting groove 5, thereby adjusting the support angle of the support member 42, making the overall support range of the bracket assembly 4 wider and the use effect better.

[0046] In this embodiment, the bracket sheath main body 1 includes a first main body 6 and a second main body 7. A first cavity 61 is provided in the first main body 6, and a second cavity 71 is provided on the second main body 7. After the first main body 6 and the second main body 7 are connected, the first cavity 61 and the second cavity 71 are combined to form a first accommodation cavity 11. A second accommodation cavity 12 is provided in the second main body 7, and a communication hole 72 is also provided on the second main body 7. The second accommodation cavity 12 is communicated with the second cavity 71 through the communication hole 72. During specific use, an electronic device such as a mobile phone is first loaded into the first cavity 61, and then the second main body 7 is sleeved on the electronic device such as a mobile phone, and the USB-C interface 3 is inserted into the charging hole of the mobile phone to achieve a relatively stable connection between the first main body 6 and the second main body 7. When disassembling, as long as the second main body 7 is pulled out, the convenient disassembly of the electronic device such as a mobile phone can be achieved.

[0047] In this embodiment, the second main body 7 includes a fixing part 73 and a pluggable part 74. The expansion main board 2 is connected to the pluggable part 74, and the pluggable part 74 is pluggably connected to the fixing part 73. By setting the second main body 7 into the fixing part 73 and the pluggable part 74, convenient plugging and unplugging can be achieved between the two, thereby realizing the convenient loading and unloading of the expansion main board 2, facilitating production assembly and subsequent product maintenance.

[0048] In this embodiment, a clamping protrusion 741 is provided on the pluggable part 74, and a clamping groove 731 is provided in the fixing part 73. The clamping protrusion 741 is adapted to the clamping groove 731. When the pluggable part 74 is inserted into the fixing part 73, the clamping protrusion 741 will be stuck into the clamping groove 731, thereby realizing the functions of positioning and fixing the pluggable part 74.

[0049] In the three embodiments, a storage card slot 8 is further provided on the bracket sheath main body 1. The storage card slot 8 is electrically connected to the expansion main board 2. The storage card slot 8 can be used to install a storage card, such as a TF memory card, thereby realizing the expansion of storage.

[0050] In the second and third embodiments, an HDMI interface 9 is further provided on the bracket sheath body 1, and the HDMI interface 9 is electrically connected to the expansion main board 2. The provision of the HDMI interface 9 enables HDMI video output.

[0051] In the second embodiment, a 3.5 mm audio interface 10 is further provided on the bracket sheath body 1, and the 3.5 mm audio interface 10 is electrically connected to the expansion main board 2.

[0052] In this embodiment, the USB-C interface 3 is connected to the expansion main board 2 through pin pins.

[0053] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mobile phone holder sheath for a USB-C docking station, comprising a holder sheath main body, an expansion main board, and a USB-C interface, characterized in that, The sheath further includes a bracket assembly. A first accommodation cavity and a second accommodation cavity are provided on the front surface of the bracket sheath body. The expansion main board is installed in the second accommodation cavity. The USB-C interface is electrically connected to the expansion main board and extends into the first accommodation cavity. The bracket assembly is movably connected to the back surface of the bracket sheath body.

2. The USB-C docking mobile phone holder sheath according to claim 1, characterized in that, An installation groove is provided on the back surface of the bracket sheath body. The bracket assembly is movably connected in the installation groove.

3. The USB-C docking mobile phone holder sheath according to claim 2, characterized in that, The bracket assembly includes an installation member and a support member. The installation member is rotatably connected in the installation groove. The support member is movably connected to the installation member to be expandable and foldable relative to the installation member.

4. The USB-C docking mobile phone holder sheath according to claim 1, wherein The bracket sheath body includes a first body and a second body. A first cavity is provided in the first body. A second cavity is provided on the second body. After the first body and the second body are connected, the first cavity and the second cavity are combined to form the first accommodation cavity. The second accommodation cavity is provided in the second body. A communication hole is further provided on the second body. The second accommodation cavity communicates with the second cavity through the communication hole.

5. The USB-C docking mobile phone holder sheath according to claim 4, wherein The second body includes a fixing part and a pluggable part. The expansion main board is connected to the pluggable part. The pluggable part is pluggably connected to the fixing part.

6. The USB-C docking mobile phone holder sheath according to claim 5, characterized in that, A clamping protrusion is provided on the pluggable part. A clamping groove is provided in the fixing part. The clamping protrusion is adapted to the clamping groove.

7. The USB-C docking mobile phone holder sheath according to claim 1, characterized in that, A storage card slot is further provided on the bracket sheath body. The storage card slot is electrically connected to the expansion main board.

8. The USB-C docking mobile phone holder sheath according to claim 1, wherein, An HDMI interface is further provided on the bracket sheath body. The HDMI interface is electrically connected to the expansion main board.

9. The USB-C docking mobile phone holder sheath according to claim 1, wherein, A 3.5mm audio interface is further provided on the bracket sheath body. The 3.5mm audio interface is electrically connected to the expansion main board.

10. The USB-C docking station mobile phone holder sheath according to claim 1, wherein, The USB-C interface is connected to the expansion main board through pin pins.

Images