CN211556364U - Interface expansion device for mobile equipment - Google Patents
Interface expansion device for mobile equipment Download PDFInfo
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- CN211556364U CN211556364U CN202020681432.4U CN202020681432U CN211556364U CN 211556364 U CN211556364 U CN 211556364U CN 202020681432 U CN202020681432 U CN 202020681432U CN 211556364 U CN211556364 U CN 211556364U
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- groove
- protective cover
- mobile equipment
- clamping
- mobile device
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Abstract
The utility model relates to the technical field of expansion devices, in particular to an interface expansion device for mobile equipment, which comprises a body, wherein one side of the body is provided with an inward concave groove, the groove is provided with a plurality of connectors for connecting the mobile equipment, and the upper cover of the groove is provided with a protective cover; an opening for assembling the protective cover is formed in one side of the groove, a clamping structure is arranged on the outer side of the protective cover, and a clamping groove for clamping the clamping structure is formed in the inner side of the groove; through the design, the protective effect is effectively achieved, the service life is prolonged, meanwhile, the waterproof and dustproof effects can be achieved, and the waterproof and dustproof structure has the characteristics of simple and reasonable structure and convenience in use; therefore, the requirement of the user can be met, and the practical value is high.
Description
Technical Field
The utility model relates to an extension technical field, concretely relates to interface extension device for mobile device.
Background
The expansion device, also called interface duplicator, is an external device specially designed for notebook computers. The notebook computer can be conveniently connected with a plurality of accessories or external equipment in a one-stop mode by copying or even expanding the interface of the notebook computer. The expansion device of the present day has the characteristic of portability, and is convenient for users to use in different occasions.
Each interface of the existing expansion device is basically in an exposed state, so that the existing expansion device is difficult to avoid touching with an external object, and the phenomenon of interface damage is easy to occur, so that the service life is reduced, and therefore research and improvement are needed to be carried out on the structure of the interface expansion device for the mobile equipment; in order to solve the above problems, the present invention is proposed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to an interface extension apparatus for a mobile device to address at least one of the above-mentioned deficiencies of the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an interface expansion device for mobile equipment comprises a body, wherein one side of the body is provided with an inwards concave groove, the groove is provided with a plurality of connectors for connecting the mobile equipment, and a protective cover is covered on the groove; the groove is characterized in that an opening for assembling the protective cover is formed in one side of the groove, a clamping structure is arranged on the outer side of the protective cover, and a clamping groove for clamping the clamping structure is formed in the inner side of the groove.
The utility model discloses a further improvement, a plurality of bellied non slipping spur are established to the body bottom.
The utility model discloses a further improvement, the non slipping spur with body fixed connection.
The utility model discloses a further improvement, be equipped with bellied anti-skidding line on the visor.
The utility model discloses a further improvement, the mobile device is notebook brain.
Compared with the prior art, the utility model discloses following beneficial effect has:
the interface expanding device for the mobile equipment comprises a body, wherein one side of the body is provided with an inwards concave groove, the groove is provided with a plurality of connecting ports for connecting the mobile equipment, and a protective cover is covered on the groove; an opening for assembling the protective cover is formed in one side of the groove, a clamping structure is arranged on the outer side of the protective cover, and a clamping groove for clamping the clamping structure is formed in the inner side of the groove; through the design, the protective effect is effectively achieved, the service life is prolonged, meanwhile, the waterproof and dustproof effects can be achieved, and the waterproof and dustproof structure has the characteristics of simple and reasonable structure and convenience in use; therefore, the requirement of the user can be met, and the practical value is high.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
Fig. 3 is an enlarged schematic view of the part a of the present invention.
In the drawings: 1. a body; 2. a groove; 3. a connecting port; 4. a protective cover; 5. an opening; 6. a clamping structure; 7. a card slot; 8. anti-skid blocks; 9. and (4) anti-skid lines.
Detailed Description
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1 to 3, the technical solution adopted by the present embodiment is: an interface expanding device for mobile equipment comprises a body 1, wherein one side of the body 1 is provided with an inward concave groove 2, the groove 2 is provided with a plurality of connectors 3 for connecting the mobile equipment, the mobile equipment is a notebook computer, and a protective cover 4 is covered on the groove 2; the utility model discloses a simple structure, including recess 2, recess 2 one side has the opening 5 that supplies the assembly of visor 4, the visor 4 outside is equipped with joint structure 6, 2 inboard sides in the recess are equipped with the draw-in groove 7 that supplies joint structure 6 joint, and this joint structure 6 can be the lug, and this recess 2 is the T shape.
Further, a plurality of raised anti-skidding blocks 8 are arranged at the bottom of the body 1, the material of the anti-skidding blocks 8 can be silica gel, the anti-skidding blocks 8 are fixedly connected with the body 1, and the anti-skidding blocks 8 are adopted, so that the body 1 can play a role in skid resistance.
In order to prevent the situation that the protective cover 4 slides when being opened and closed, the protective cover 4 is provided with the raised anti-skidding lines 9, so that the opening and closing operation of the use is facilitated, the situation that the hands slide is avoided, and the use is very convenient.
Specifically, the clamping grooves 7 are located at two end portions of the opening 5, when the cover needs to be closed, the clamping structures 6 at two ends of the protective cover 4 are aligned to the clamping grooves 7 on the groove 2, and then the protective cover 4 slides into the groove 2 from the opening 5 to be tightly clamped with the body 1; when the folding umbrella needs to be opened, the folding umbrella can be opened by pushing the protective cover 4 in the direction far away from the body 1, and is very convenient to use.
In conclusion, the interface expanding device for the mobile equipment has the advantages that the protection effect is effectively achieved, the service life is prolonged, meanwhile, the waterproof and dustproof effects can be achieved, and the interface expanding device for the mobile equipment has the characteristics of simple and reasonable structure and convenience in use; therefore, the requirement of the user can be met, and the practical value is high.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The detachable installation mode has various modes, for example, a mode of matching with a buckle through plugging, for example, a mode of connecting through a bolt, and the like.
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described above with reference to the embodiments and the accompanying drawings, so as to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (5)
1. An interface extension apparatus for a mobile device, characterized in that: the mobile equipment protection device comprises a body (1), wherein one side of the body (1) is provided with an inwards-concave groove (2), the groove (2) is provided with a plurality of connectors (3) for connecting mobile equipment, and a protective cover (4) is covered on the groove (2); recess (2) one side has opening (5) that supply visor (4) to assemble, the visor (4) outside is equipped with joint structure (6), recess (2) inboard is equipped with draw-in groove (7) that supply joint structure (6) joint.
2. An interface extension apparatus for a mobile device according to claim 1, wherein: the bottom of the body (1) is provided with a plurality of raised anti-slip blocks (8).
3. An interface extension apparatus for a mobile device according to claim 2, wherein: the anti-skid block (8) is fixedly connected with the body (1).
4. An interface extension apparatus for a mobile device according to claim 1, wherein: and the protective cover (4) is provided with raised anti-skid lines (9).
5. An interface extension apparatus for a mobile device according to claim 1, characterized in that: the mobile device is a notebook computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681432.4U CN211556364U (en) | 2020-04-27 | 2020-04-27 | Interface expansion device for mobile equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020681432.4U CN211556364U (en) | 2020-04-27 | 2020-04-27 | Interface expansion device for mobile equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211556364U true CN211556364U (en) | 2020-09-22 |
Family
ID=72496856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020681432.4U Active CN211556364U (en) | 2020-04-27 | 2020-04-27 | Interface expansion device for mobile equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211556364U (en) |
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2020
- 2020-04-27 CN CN202020681432.4U patent/CN211556364U/en active Active
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