CN220774866U - External accessory connection structure of digital equipment - Google Patents
External accessory connection structure of digital equipment Download PDFInfo
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- CN220774866U CN220774866U CN202322539792.7U CN202322539792U CN220774866U CN 220774866 U CN220774866 U CN 220774866U CN 202322539792 U CN202322539792 U CN 202322539792U CN 220774866 U CN220774866 U CN 220774866U
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- 230000005291 magnetic effect Effects 0.000 claims description 51
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- 238000001179 sorption measurement Methods 0.000 claims 1
- 230000010354 integration Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
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Abstract
The utility model discloses an external accessory connection structure of digital equipment, which comprises the digital equipment and further comprises: the expansion module is used for being electrically connected with the digital equipment and carrying out data transmission or charge and discharge; a housing case for accommodating the digital device and the expansion module stacked; the male interface is used for electrically connecting the digital equipment and the expansion module; and the data line interface is used for magnetically and electrically connecting with the male interface and realizing data transmission or charge and discharge between the digital equipment or the expansion module and external equipment. In the utility model, the digital equipment and the expansion module which can be connected with the digital equipment in a data transmission and charge-discharge manner are mutually attached and stacked and are embedded and installed in the shell body, the male interface establishes an electric conduction bridge between the digital equipment and the expansion module, and a connection mode with high integration and high simplicity between the digital equipment and an external accessory, namely the expansion module, is realized.
Description
Technical Field
The utility model relates to the technical field of electronic equipment accessory structures, in particular to an external accessory connection structure of digital equipment.
Background
In order to meet the requirements of users on simplifying and exquisite design of mobile electronic products/digital devices, the ports for charging and the ports for data transmission are mostly combined into the same port in the current market, such as mobile phones, tablets and the like, and further a common problem is followed: the ports cannot be shared, namely, the devices cannot be charged and data are transmitted at the same time, and multi-device tandem is often needed to be realized by means of the adapter, but the connection mode of the adapter can lead to the problems of cumbersome carrying and inconvenient carrying of mobile electronic products/digital devices.
Disclosure of Invention
The external accessory connection structure of the digital equipment, which is simple, convenient and practical, can at least solve one of the technical problems.
In order to solve the technical problems, the utility model adopts the following technical scheme: an external accessory connection structure of digital equipment comprises the digital equipment and further comprises:
the expansion module is electrically connected with the connecting soft row through a connector or a metal contact point and is used for being electrically connected with the digital equipment and carrying out data transmission or charge and discharge;
a housing case for accommodating the digital device and the expansion module stacked;
the male interface is used for electrically connecting the digital equipment and the expansion module;
and the data line interface is used for magnetically and electrically connecting with the male interface and realizing data transmission or charge and discharge between the digital equipment or the expansion module and external equipment.
Further, a tail plug female seat is arranged at the end part of the digital equipment, and the tail plug female seat can be plug matched with the male connector and is electrically conducted.
Further, the expansion module is provided with one or more than one connection soft row which is electrically connected with the expansion module through a connector or a metal contact point, the connection soft row has flexible deformation capability, two adjacent expansion modules can be electrically connected through the connection soft row, and any expansion module can be electrically connected to the male connector through the connection soft row.
Further, the male head interface comprises a first magnetic suction head, a pole seat and a plug, wherein the plug is fixed on the back of the first magnetic suction head, the pole seat is provided with one or more poles and is fixedly distributed on the front surface of the first magnetic suction head, the connecting soft row can be connected to the first magnetic suction head, and the plug can be inserted into the tail plug female seat.
Further, the shell is buckled outside the digital equipment and is matched with the digital equipment, one or more than one placing grooves for embedding the expansion modules are formed in the inner wall of the shell, the expansion modules are clamped and attached between the back of the digital equipment and the inner wall of the shell, and a communicating groove for embedding the connecting soft row is formed between two adjacent placing grooves.
Further, a through hole is formed in the end portion of the shell body at a position corresponding to the tail plug socket, and the first magnetic suction head can be embedded into the plug.
Further, the data line interface comprises a second magnetic suction head, an elastic thimble and a mother seat, wherein the mother seat is fixed at the back of the second magnetic suction head, the elastic thimble is provided with one or more than one and is fixedly distributed on the front surface of the second magnetic suction head, the second magnetic suction head is magnetically attracted with the first magnetic suction head to be connected, the elastic thimble can abut against the electrode seat along with the magnetic attraction of the second magnetic suction head and the first magnetic suction head and realize electrical conduction, and the mother seat can be connected with a port of an external device or a data line interface in an inserting way and realize electrical conduction.
The beneficial effects of the utility model are as follows:
1. in the utility model, the digital equipment and the expansion modules which can be connected with the digital equipment, the data transmission and the charge and discharge are mutually attached and stacked and are embedded and installed in the shell, the expansion modules are electrically connected in a connector or metal contact point mode, so that various functional modules can be conveniently and quickly replaced, a male interface is used as a connection medium, an electric conduction bridge between the digital equipment and the expansion modules is established, the digital equipment and the expansion modules are simple and compact in structure, the digital equipment, the expansion modules, the male interface and the shell are embedded and installed in the shell, an integrated assembly structure integrating the digital equipment, the expansion modules, the male interface and the shell is formed, the high-integration and high-simplicity connection mode between the digital equipment and external accessories, namely the expansion modules is realized, and meanwhile, the shell is used as a protection shell to protect the digital equipment.
2. In the utility model, the male interface is connected with the data line interface through magnetic attraction, so that the electrical conduction between the male interface and the data line interface is realized, and further, the data transmission and the charge-discharge connection between the digital equipment and the expansion module and the external equipment are realized, and the data line interface is similar to the male interface in appearance, so that the digital equipment or the expansion module is simple and compact in structure, convenient and quick to connect, convenient to carry and operate, and easy to realize the further expansion external connection of the digital equipment or the expansion module.
Drawings
Fig. 1 is an exploded view of an overall structure from a front perspective of an embodiment of the present utility model.
Fig. 2 is an exploded view of the rear view of the overall structure of an embodiment of the present utility model.
Fig. 3 is a schematic diagram illustrating connection between a digital device and an expansion module according to an embodiment of the present utility model.
Fig. 4 is a schematic diagram illustrating connection between an expansion module and a male interface according to an embodiment of the present utility model.
Fig. 5 is an isometric view of an outer housing shell of an embodiment of the utility model.
Fig. 6 is an isometric view of a data line interface according to an embodiment of the present utility model.
The components in the drawings are marked as follows: 1. a digital device; 101. a tail socket; 2. an expansion module; 201. connecting soft rows; 3. a housing shell; 301. a through hole; 302. a placement groove; 303. a communication groove; 4. a male interface; 401. a first magnetic tip; 402. a pole base; 403. a plug; 5. a data line interface; 501. a second magnetic tip; 502. an elastic ejector pin; 503. and a female seat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. Embodiments and features of embodiments in this application may be combined with each other without conflict. It should be noted that, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously.
Referring to fig. 1-2, an embodiment of the present utility model provides an external accessory connection structure of a digital device, including a digital device 1, further including:
the expansion module 2 is electrically connected with the connection soft row 201 through a connector or a metal contact point and is used for being electrically connected with the digital equipment 1 and carrying out data transmission or charge and discharge;
a housing case 3 for accommodating and stacking the digital device 1 and the expansion module 2;
the male interface 4 is used for electrically connecting the digital equipment 1 and the expansion module 2;
the data line interface 5 is used for magnetically and electrically connecting with the male interface 4 and realizing data transmission or charge and discharge between the digital device 1 or the expansion module 2 and external devices.
On one hand, the digital equipment and the expansion modules which can be connected with the digital equipment and the expansion modules in a data transmission and charge-discharge manner are mutually attached and stacked and are embedded and installed in the shell, the expansion modules are electrically connected through connectors or metal contact points, so that various functional modules can be replaced conveniently and quickly, a male interface is used as a connection medium, an electric conduction bridge between the digital equipment and the expansion modules is established, the digital equipment is simple and compact in structure, the digital equipment, the expansion modules, the male interface and the shell are assembled and installed in the shell in an embedded manner, an assembly structure integrating the digital equipment, the expansion modules, the male interface and the shell is formed, a connection mode with high integration and high simplicity between the digital equipment and external accessories, namely the expansion modules is realized, and meanwhile, the shell serves as a protective shell to protect the digital equipment; on the other hand, the male interface is connected with the data line interface through magnetic attraction, so that the electric conduction between the male interface and the data line interface is realized, the data transmission and the charge-discharge connection between the digital equipment and the expansion module and the external equipment are further realized, the data line interface is similar to the male interface in appearance, the structure is simple and small, the connection is convenient and quick, the carrying and the operation are convenient, and the further expansion external connection of the digital equipment or the expansion module is easy to realize.
Referring to fig. 1-2, in this embodiment, a female plug socket 101 is provided at an end of the digital device 1, and the female plug socket 101 may be plug-in matched with and electrically connected to the male connector 4. By means of the design, the digital device 1 can be independently and electrically connected with the expansion module 2 through the male connector 4, data transmission and charge-discharge connection of the digital device 1 and the expansion module 2 can be completed, independent electric connection with external equipment can be achieved, data transmission and charge-discharge connection of the digital device 1 and the external equipment can be completed, electric connection with the expansion module 2 and the external equipment can be achieved at the same time, and data transmission and charge-discharge connection of the three electronic products can be completed.
Referring to fig. 1-4, in this embodiment, the expansion module 2 has one or more than one connection soft row 201 electrically connected with the end of the expansion module 2 through a connector or a metal contact point, the connection soft row 201 has flexible deformation capability, and two adjacent expansion modules 2 can be electrically connected through the connection soft row 201, and any expansion module 2 can be electrically connected to the male interface 4 through the connection soft row 201. By means of the design, the expansion module 2 in the application can be a mobile power supply, bluetooth, WIFI, storage, audio/video input/output device and the like, and the connecting soft row 201 serves as a connecting wire of the expansion module 2, so that the expansion module 2 is electrically connected with the male interface 4.
Referring to fig. 3-4, in this embodiment, the male connector 4 includes a first magnetic tip 401, a pole base 402, and a plug 403, the plug 403 is fixed on the back of the first magnetic tip 401, the pole base 402 has one or more poles and is fixedly distributed on the front surface of the first magnetic tip 401, the connection flexible board 201 may be connected to the first magnetic tip 401, and the plug 403 may be inserted into the female plug seat 101. In this way, the first magnetic suction head 401 is made of a ferromagnetic metal material, so that electrical conductivity among the first magnetic suction head 401, the pole seat 402 and the plug 403 is ensured, and thus, under the connection effect of the male connector 4, signal transmission is realized between the digital equipment 1 and the expansion module 2, and the male connector 4 is plugged into the digital equipment 1 through the plug 403 until the first magnetic suction head 401 is attached to and props against the tail plug female seat 101.
Referring to fig. 1, 2 and 5, in this embodiment, the housing 3 is fastened to the outside of the digital device 1 and is matched with the outside, one or more placement grooves 302 for embedding the expansion module 2 are formed on the inner wall of the housing 3, the expansion module 2 is clamped and attached between the back of the digital device 1 and the inner wall of the housing 3, and a communication groove 303 for embedding the connection flexible printed circuit 201 is formed between two adjacent placement grooves 302. By such design, the outer shell 3 not only plays a role of fixing and protecting the digital equipment 1 and the expansion module 2, but also can integrate and install the digital equipment 1 and the expansion module in a shell.
Referring to fig. 1, 2 and 5, in the present embodiment, the end of the housing shell 3 is provided with a through hole 301 at a position corresponding to the female plug socket 101, and the first magnetic tip 401 may be fitted into the plug 403. By means of the design, the digital equipment 1, the expansion module 2, the male connector 4 and the shell body 3 are integrated into a whole, and the connection mode with high integration and high simplicity between the digital equipment 1 and the external accessory, namely the expansion module 2 is achieved.
Referring to fig. 1, 2 and 6, in this embodiment, the data line interface 5 includes a second magnetic suction head 501, an elastic ejector pin 502 and a female seat 503, where the female seat 503 is fixed on the back of the second magnetic suction head 501, the elastic ejector pin 502 has one or more elastic ejector pins and is fixedly distributed on the front surface of the second magnetic suction head 501, the second magnetic suction head 501 is magnetically attracted to the first magnetic suction head 401, and the elastic ejector pin 502 can abut against the polar seat 402 along with the magnetic attraction of the second magnetic suction head 501 and the first magnetic suction head 401, and realize electrical conduction, and the female seat 503 can be connected with a port of an external device or a data line interface in an inserting manner, and realize electrical conduction. By adopting the design, the second magnetic suction head 501 is made of a strong magnetic metal material, so that electrical conductivity among the second magnetic suction head 501, the elastic ejector pin 502 and the female seat 503 is ensured, and the data line interface 5 is connected with the magnetic suction of the male head interface 4 to realize electrical conductivity between the two, so that data transmission and charge-discharge connection between the digital equipment 1 or the expansion module 2 and external equipment are realized, the connection is convenient and quick, the carrying and the operation are convenient, and the further expansion external connection of the digital equipment 1 or the expansion module 2 is easy to realize.
In summary, on one hand, the digital equipment and the expansion modules which can be connected with the digital equipment and the expansion modules in a data transmission and charge-discharge manner are mutually attached and stacked and are embedded and installed in the shell, the expansion modules are electrically connected through connectors or metal contact points, so that various functional modules can be replaced conveniently and quickly, a male interface is used as a connection medium to establish an electric conduction bridge between the digital equipment and the expansion modules, the digital equipment is simple and compact in structure, the digital equipment can be embedded and installed in the shell, an assembly structure integrating the digital equipment, the expansion modules, the male interface and the shell is formed, a connection mode with high integration and high simplicity between the digital equipment and external accessories, namely the expansion modules is realized, and meanwhile, the shell serves as a protective shell to protect the digital equipment; on the other hand, the male interface is connected with the data line interface through magnetic attraction, so that the electric conduction between the male interface and the data line interface is realized, the data transmission and the charge-discharge connection between the digital equipment and the expansion module and the external equipment are further realized, the data line interface is similar to the male interface in appearance, the structure is simple and small, the connection is convenient and quick, the carrying and the operation are convenient, and the further expansion external connection of the digital equipment or the expansion module is easy to realize.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present utility model, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.
Claims (7)
1. The external accessory connection structure of the digital equipment comprises the digital equipment (1), and is characterized by further comprising:
the expansion module (2) is electrically connected with the connecting soft row (201) through a connector or a metal contact point and is used for being electrically connected with the digital equipment (1) and carrying out data transmission or charge and discharge;
a housing case (3) for accommodating and stacking the digital device (1) and the expansion module (2);
the male interface (4) is used for electrically connecting the digital equipment (1) and the expansion module (2);
and the data line interface (5) is used for being magnetically and electrically connected with the male interface (4) and realizing data transmission or charge and discharge between the digital equipment (1) or the expansion module (2) and external equipment.
2. The external accessory connection structure of the digital equipment according to claim 1, wherein a tail socket female seat (101) is arranged at the end part of the digital equipment (1), and the tail socket female seat (101) can be in plug-in matching with the male connector (4) and is electrically conducted.
3. The external accessory connection structure of a digital device according to claim 2, wherein the expansion module (2) has one or more than one connection soft row (201) electrically connected with the end of the expansion module (2) through a connector or a metal contact point, the connection soft row (201) has flexible deformation capability, and two adjacent expansion modules (2) can be electrically connected through the connection soft row (201), and any expansion module (2) can be electrically connected to the male interface (4) through the connection soft row (201).
4. An external accessory connection structure of a digital device according to claim 3, wherein the male connector (4) comprises a first magnetic head (401), a pole base (402) and a plug (403), the plug (403) is fixed on the back of the first magnetic head (401), the pole base (402) has one or more poles and is fixedly distributed on the front of the first magnetic head (401), the connecting soft row (201) can be connected to the first magnetic head (401), and the plug (403) can be inserted into the tail socket (101).
5. The external accessory connection structure of digital equipment according to claim 3, wherein the shell body (3) is buckled outside the digital equipment (1) and is matched with the digital equipment, one or more placing grooves (302) for embedding the expansion module (2) are formed in the inner wall of the shell body (3), the expansion module (2) is clamped and attached between the back of the digital equipment (1) and the inner wall of the shell body (3), and a communication groove (303) for embedding the connecting soft row (201) is formed between two adjacent placing grooves (302).
6. The external accessory connection structure of the digital device according to claim 4, wherein the end portion of the housing shell (3) is provided with a through hole (301) at a position corresponding to the tail socket (101), and the first magnetic tip (401) is capable of being fitted into the plug (403).
7. The external accessory connection structure of digital equipment according to claim 4, wherein the data line interface (5) comprises a second magnetic suction head (501), an elastic ejector pin (502) and a female seat (503), the female seat (503) is fixed on the back of the second magnetic suction head (501), the elastic ejector pin (502) has one or more than one and is fixedly distributed on the front of the second magnetic suction head (501), the second magnetic suction head (501) is magnetically connected with the first magnetic suction head (401), the elastic ejector pin (502) can be abutted to the polar seat (402) along with the magnetic adsorption of the second magnetic suction head (501) and the first magnetic suction head (401), and electrical conduction is realized, and the female seat (503) can be spliced with a port of an external equipment or a data wire interface and realizes electrical conduction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539792.7U CN220774866U (en) | 2023-09-18 | 2023-09-18 | External accessory connection structure of digital equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322539792.7U CN220774866U (en) | 2023-09-18 | 2023-09-18 | External accessory connection structure of digital equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774866U true CN220774866U (en) | 2024-04-12 |
Family
ID=90615662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322539792.7U Active CN220774866U (en) | 2023-09-18 | 2023-09-18 | External accessory connection structure of digital equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774866U (en) |
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2023
- 2023-09-18 CN CN202322539792.7U patent/CN220774866U/en active Active
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