CN217545048U - Interface protection structure and mobile terminal - Google Patents
Interface protection structure and mobile terminal Download PDFInfo
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- CN217545048U CN217545048U CN202123430485.2U CN202123430485U CN217545048U CN 217545048 U CN217545048 U CN 217545048U CN 202123430485 U CN202123430485 U CN 202123430485U CN 217545048 U CN217545048 U CN 217545048U
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Abstract
The utility model provides an interface protection structure and a mobile terminal, wherein the interface protection structure comprises a shell, an inner cover and an outer cover, the shell is provided with a buckling part and is provided with an inserting hole; the inner cover is arranged in the shell and is provided with a sealing part capable of sealing the plugging hole of the sealing cover; the outer cover is provided with a clamping part and is movably arranged on one side of the inner cover, which is far away from the plug hole, along the length direction of the outer cover; one of the inner cover and the outer cover is provided with a sliding groove, and the other one is provided with a sliding rail, so that the outer cover can move along the length direction of the outer cover. In this scheme, enclosing cover and inner cup cooperation realize the dustproof and waterproof performance to the plug-in hole, and through spout and slide rail cooperation between enclosing cover and the inner cup, realize that the enclosing cover moves along its length direction, simple structure, save the cost, and the activity is reliable.
Description
Technical Field
The utility model relates to an interface protection technical field especially relates to an interface protective structure and mobile terminal.
Background
In the existing reinforced mobile computers such as reinforced handheld terminals, reinforced tablet terminals and reinforced notebook computers, an interface protective cover is correspondingly covered above an exposed opening of the existing reinforced mobile computers so as to prevent possible invasion of external sundries, moisture, dust and the like, thereby achieving good dustproof and waterproof sealing effects. However, the existing interface protection mostly uses TPU (thermoplastic polyurethane elastomer rubber) bicolor mold soft and hard rubber to directly plug in the opening, has a single structure and a poor sealing effect, and easily breaks the plug in the uncovering process, so that the user experience is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an interface protective structure and mobile terminal, aim at solving the current interface protection and use the direct income opening of filling in of TPU double-colored mould soft or hard rubber mostly, single structure, sealed effect is not good to make the stopper broken easily at the in-process of uncapping, cause the user to use to experience the technical problem who feels the difference.
In order to achieve the above object, the utility model provides an interface protection structure, include:
a housing provided with a buckling part and formed with an insertion hole;
the inner cover is arranged on the shell and is provided with a sealing part capable of sealing and covering the plug hole; and the number of the first and second groups,
the outer cover is provided with a clamping part and is movably arranged on one side of the inner cover, which is far away from the plug hole, along the length direction of the outer cover so as to have a first position and a second position on the moving stroke of the outer cover, the outer cover is at least arranged corresponding to the sealing part at the first position, the clamping part is clamped on the buckling part so as to at least stop the sealing part from being separated from the plug hole outwards, and the clamping part is separated from the buckling part at the second position so as to enable the sealing part to be separated from the plug hole outwards;
one of the inner cover and the outer cover is provided with a sliding groove, the other one of the inner cover and the outer cover is provided with a sliding rail, and the sliding groove and the sliding rail extend along the length direction of the outer cover, so that the outer cover can move along the length direction of the outer cover.
Optionally, mounting portions are convexly provided at two ends of the inner cover in the width direction of the inner cover towards the outer cover, and the sliding groove is concavely provided at one side of each mounting portion towards the opposite mounting portion;
the outer cover is provided with the slide rails on both sides in the width direction, the width direction of the outer cover is consistent with the width direction of the inner cover.
Optionally, the inner cover is provided with a plurality of mounting portions at each end in the width direction, and the plurality of mounting portions at each end are arranged at intervals along the length direction of the inner cover;
the sliding rails on each side of the outer cover in the width direction of the outer cover are provided with a plurality of sliding rails, and the plurality of sliding rails and the plurality of sliding grooves are arranged in a one-to-one correspondence mode.
Optionally, the outer cover is provided with a fixing portion corresponding to the mounting portion, one end of the fixing portion, which is far away from the outer cover, is bent towards the inner cover to form a bent portion, an elongated slot is formed at a joint of the fixing portion and the bent portion along a thickness direction of the outer cover, and a length direction of the elongated slot is consistent with a length direction of the outer cover;
the mounting part is movably arranged in the long groove, and the inner side of the mounting part is abutted with the outer side of the bending part;
the sliding rail is arranged at the bottom of the long groove.
Optionally, the sliding rail is made of an elastic material.
Optionally, a clamping protrusion is arranged on one side of the outer cover in the length direction, and the clamping part comprises the clamping protrusion;
the side wall of the plug hole, which is close to the clamping protrusion, is concavely provided with a clamping groove, the buckling part comprises the clamping groove, the clamping protrusion is clamped in the clamping groove when the plug hole is in the first position, and the clamping protrusion is separated from the clamping groove when the plug hole is in the second position.
Optionally, one end of the insertion hole close to the inner cover is provided with a sealing ring.
Optionally, one side of the sealing portion facing the insertion hole is provided with waterproof silica gel or waterproof foam.
Optionally, the inner cover is made of polypropylene; and/or the presence of a gas in the gas,
the outer cover is made of terpolymer of acrylonitrile, butadiene and styrene, polycarbonate or aluminum alloy.
Furthermore, the utility model also provides a mobile terminal, include as above arbitrary one interface protective structure.
In the utility model, the sealing part can seal and cover the jack, when the outer cover is in the first position, the clamping part is clamped on the buckling part, and the outer cover at least stops the outward separation of the sealing part from the jack, so as to realize the sealing of the jack and ensure the dustproof and waterproof performance of the interface protection structure on the jack; the outer cover is located at the second position, the clamping portion is separated from the buckling portion, so that the outer cover loses the stopping force of the sealing portion, the sealing portion can be separated from the plug hole outwards, and at the moment, a user can conveniently connect the connecting terminal located in the plug hole. Furthermore, in this scheme, the enclosing cover with through spout and slide rail cooperation between the inner cup, realize the enclosing cover is along its length direction activity, simple structure, save the cost, and the activity is reliable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of the interface protection structure of the present invention;
FIG. 2 is a schematic view of the assembly of the outer cap and the inner cap of FIG. 1;
FIG. 3 is an exploded view of the outer and inner lids of FIG. 1;
FIG. 4 is a schematic view of the assembly of the outer cap and the inner cap of FIG. 3 at another angle.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that, if the present invention relates to a directional indication, the directional indication is only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. Moreover, the technical solutions in the embodiments can be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The existing interface protection mostly uses TPU (thermoplastic polyurethane elastomer rubber) bicolor mold soft and hard rubber to directly plug in the opening, has a single structure and poor sealing effect, and easily breaks the plug in the cover opening process, so that the user experience is poor.
In view of this, the utility model provides an interface protective structure and mobile terminal aims at improving the interface protection among the prior art and uses TPU double-colored mould soft or hard gum directly to plug into the opening mostly, and single structure seals the effect not good to make the stopper broken easily at the in-process of uncapping, cause the user to use to experience the poor technical problem of sense. Please refer to fig. 1 to 4, which illustrate an embodiment of an interface protection structure and a mobile terminal according to the present invention.
Referring to fig. 1 to 3, the interface protection structure 100 provided by the present invention includes a housing 1, an inner lid 2 and an outer lid 3, wherein the housing 1 is provided with a fastening portion and formed with an insertion hole 11; the inner cover 2 is arranged on the shell 1, and a sealing part 21 capable of sealing and covering the plug hole 11 is formed on the inner cover 2; the outer cover 3 is provided with a clamping part 32 and is movably arranged on one side of the inner cover 2 departing from the plug hole 11 along the length direction of the outer cover so as to have a first position and a second position on the moving stroke of the outer cover, when in the first position, the outer cover 3 at least corresponds to the sealing part 21, the clamping part 32 is clamped on the clamping part so as to at least stop the sealing part 21 from being separated from the plug hole 11 outwards, and when in the second position, the clamping part 32 is separated from the clamping part so as to enable the sealing part 21 to be separated from the plug hole 11 outwards; one of the inner cover 2 and the outer cover 3 is provided with a sliding groove 221, and the other is provided with a sliding rail 31, wherein the sliding groove 221 and the sliding rail 31 extend along the length direction of the outer cover 3, so that the outer cover 3 can move along the length direction thereof.
In the utility model, the sealing portion 21 can seal and cover the insertion hole 11, when the outer cover 3 is at the first position, the clamping portion 32 is clamped with the buckling portion, and the outer cover 3 at least stops the outward separation of the sealing portion 21 from the insertion hole 11, so as to seal the insertion hole 11 and ensure the dustproof and waterproof performance of the interface protection structure 100 on the insertion hole 11; when the outer cover 3 is in the second position, the engaging portion 32 is disengaged from the engaging portion, so that the outer cover 3 loses the stopping force against the sealing portion 21, and the sealing portion 21 can be disengaged from the insertion hole 11, which facilitates the connection of a user with the connection terminal located in the insertion hole 11. Furthermore, in this scheme, enclosing cover 3 with cooperate through spout 221 and slide rail 31 between the inner cup 2, realize enclosing cover 3 moves along its length direction, simple structure, save the cost, and the activity is reliable.
Note that, the housing 1 refers to a mobile terminal housing. The connection form between the inner lid 2 and the housing 1 is not limited as long as the sealing portion 21 can seal and cover the insertion hole 11. Specifically, the inner cap 2 is made of a flexible material, one end of the inner cap is fixed to the housing 1 through a screw, and the outer cap 3 is arranged on one side of the inner cap 2 departing from the plug hole 11.
Further, the inner cover 2 is provided with mounting portions 22 protruding toward the outer cover 3 at both ends in the width direction thereof, and the sliding groove 221 is concavely provided on one side of each mounting portion 22 facing the opposite mounting portion 22; the outer cover 3 is provided with the slide rails 31 on both sides in the width direction thereof, and the width direction of the outer cover 3 is identical to the width direction of the inner cover 2. In this embodiment, the sliding groove 221 is disposed in the mounting portion 22, and the sliding rail 31 is disposed at two ends of the outer cover 3 in the width direction, so that the inner cover 2 and the outer cover 3 are more attractive in matching. Simultaneously, will spout 221 is located installation department 22 can utilize the lateral wall of spout 221 is right slide rail 31 plays limiting displacement, avoids enclosing cover 3 slippage slide rail 31 improves interface protective structure 100's convenience.
Further, in the present embodiment, the mounting portion 22 of each end of the inner lid 2 in the width direction thereof is provided in plurality, and the mounting portions 22 of each end are provided at intervals along the length direction of the inner lid 2; the slide rails 31 on each side of the outer cover 3 in the width direction are provided in plurality, and the slide rails 31 and the slide grooves 221 are provided in one-to-one correspondence. Through setting up a plurality ofly installation department 22 corresponds simultaneously and sets up a plurality of slide rails 31, makes enclosing cover 3 with the cooperation of inner cup 2 is more steady, reduces enclosing cover 3 breaks away from the risk of inner cup 2.
Further, the outer cover 3 is provided with a fixing portion 33 corresponding to the mounting portion 22, one end of the fixing portion 33 away from the outer cover 3 is bent toward the inner cover 2 to form a bent portion, an elongated groove 35 is formed at a joint of the fixing portion 33 and the bent portion along a thickness direction of the outer cover 3, and a length direction of the elongated groove 35 is consistent with a length direction of the outer cover 3; the mounting part 22 is movably arranged in the long groove 35, and the inner side of the mounting part 22 is abutted with the outer side of the bending part; the slide rail 31 is disposed at the bottom of the elongated slot 35.
In this embodiment, the mounting portion 22 is inserted into the elongated slot 35 and moves along the length direction of the elongated slot 35. Meanwhile, the inner side of the mounting portion 22 abuts against the outer side of the fixing portion 33 to limit the outer cover 3 to be separated from the inner cover 2, and the outer cover 3 can be normally slidably arranged in the inner cover 2 along the length direction thereof. In addition, will slide rail 31 locates the tank bottom of rectangular groove 35 for inner cup 2 with the cooperation of enclosing cover 3 is compacter, and this scheme simple structure, and the activity is reliable.
In this embodiment, the inner lid 2 is provided with two mounting portions 22 at each end in the width direction thereof, and the two mounting portions 22 at each end are spaced apart from each other in the length direction of the inner lid 2. Each end of the outer cover 3 in the width direction thereof is correspondingly provided with two slide rails 31, and each end is provided with one fixing portion 33 corresponding to one of each end of the inner cover 2 in the width direction of the mounting portion 22, so that the cost is saved.
Further, in order to facilitate the installation of the slide rail 31 on the slide groove 221, in this embodiment, the slide rail 31 is made of an elastic material. So, assemble inner cup 2 with during the enclosing cover 3, will installation department 22 corresponds slide rail 31 sets up, and will enclosing cover 3 is to being close to the direction activity of inner cup 2 installation department 22 with during the slide rail 31 butt, make slide rail 31 takes place elastic deformation, up to slide rail 31 gets into spout 221, so, improve inner cup 2 with the convenience of enclosing cover 3 assembly.
The arrangement form of the engaging portion 32 and the engaging portion is not limited as long as the engaging state at the first position and the disengaging state at the second position can be achieved. The magnetic part can be matched with the adsorption part, and other forms can also be adopted. Specifically, a locking protrusion 321 is disposed on one side of the outer cover 3 in the length direction, and the engaging portion 32 includes the locking protrusion 321; the side wall of the plug hole 11 close to the locking projection 321 is concavely provided with a locking groove, the fastening portion comprises the locking groove, the locking projection 321 is clamped in the locking groove in the first position, and the locking projection 321 is separated from the locking groove in the second position.
Therefore, through the matching of the clamping protrusion 321 and the clamping groove, the detachable connection of the outer cover 3 and the shell 1 is realized. It can be understood that the number of the locking protrusions 321 is not limited, and a plurality of the locking protrusions may be provided, or one of the locking protrusions may be provided. Specifically, the card is protruding 321 is equipped with two, two the card is protruding 321 to be followed the width direction interval of enclosing cover 3 sets up, the draw-in groove is equipped with one, two the draw-in groove block in one simultaneously the draw-in groove, when production, can with two distance setting between the one side that the card is protruding 321 to deviate from mutually is a bit greater than the groove width of draw-in groove, in order to improve the card protruding 321 with the chucking degree of draw-in groove.
In order to further improve the dustproof and waterproof performance of the plug-in hole 11, a sealing ring 12 is arranged at one end of the plug-in hole 11 close to the inner cover 2. Therefore, when the sealing portion 21 is sealed and covered on the plug hole 11, one side of the sealing portion 21 facing the plug hole 11 abuts against the sealing ring 12, so as to prevent external dust and water from entering the plug hole 11.
Further, referring to fig. 4, an elastic film 23 is disposed on one side of the sealing portion 21 facing the inserting hole 11, and the sealing performance of the interface protection structure 100 is improved by the elastic film 23. It is understood that the elastic membrane 23 is not limited to be disposed in any form, and may be waterproof silicone or waterproof foam. That is, one side of the sealing portion 21 facing the insertion hole 11 is provided with waterproof silica gel or waterproof foam to improve the dustproof and waterproof effect of the sealing portion 21 on the insertion hole 11.
Further, in order to facilitate the opening of the inner cap 2 from the insertion hole 11 and improve the service life of the interface protection structure 100, the inner cap 2 is made of polypropylene (PP); and/or the outer cover 3 is made of terpolymer (ABS material) of acrylonitrile, butadiene and styrene, polycarbonate (PC material) or aluminum alloy.
Furthermore, in order to achieve the above object, the present invention further provides a mobile terminal, which includes the above technical solution, the interface protection structure 100. It should be noted that, for the detailed structure of the interface guard structure 100 of the mobile terminal, reference may be made to the embodiment of the interface guard structure 100, and details are not described herein again; because the utility model discloses an above-mentioned interface protective structure 100 has been used among the mobile terminal, consequently, the utility model discloses mobile terminal's embodiment includes all technical scheme of the whole embodiments of above-mentioned interface protective structure 100, and the technological effect that reaches is also identical, no longer gives unnecessary details here. Specifically, the mobile terminal includes, but is not limited to, a notebook computer, a tablet computer, and the like.
The above only be the optional embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform that the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.
Claims (9)
1. An interface guard structure, comprising:
a housing provided with a buckling part and formed with an insertion hole;
the inner cover is arranged on the shell and is provided with a sealing part capable of sealing and covering the plug hole; and (c) a second step of,
the outer cover is provided with a clamping part and is movably arranged on one side of the inner cover departing from the plug hole along the length direction of the outer cover so as to have a first position and a second position on the moving stroke of the inner cover, the outer cover at least corresponds to the sealing part when in the first position, the clamping part is clamped on the clamping part so as to at least stop the sealing part from being separated from the plug hole outwards, and the clamping part is separated from the clamping part when in the second position so as to ensure that the sealing part can be separated from the plug hole outwards;
one of the inner cover and the outer cover is provided with a sliding groove, the other one of the inner cover and the outer cover is provided with a sliding rail, and the sliding groove and the sliding rail extend along the length direction of the outer cover, so that the outer cover can move along the length direction of the outer cover.
2. The interface guard structure according to claim 1, wherein said inner cover is provided with mounting portions at both ends thereof in the width direction thereof protruding toward said outer cover, and said slide grooves are concavely provided at one side of each of said mounting portions facing the opposite mounting portion;
the sliding rails are arranged on two sides of the outer cover in the width direction, and the width direction of the outer cover is consistent with that of the inner cover.
3. The interface guard structure of claim 2, wherein said inner cover has a plurality of said mounting portions at each end in a width direction thereof, said plurality of said mounting portions at each end being spaced apart along a length direction of said inner cover;
the sliding rails on each side of the outer cover in the width direction of the outer cover are provided with a plurality of sliding rails, and the plurality of sliding rails and the plurality of sliding grooves are arranged in a one-to-one correspondence mode.
4. The interface protection structure according to claim 2, wherein the outer cover has a fixing portion corresponding to the mounting portion, an end of the fixing portion away from the outer cover is bent toward the inner cover to form a bending portion, a connecting portion between the fixing portion and the bending portion has an elongated slot extending along a thickness direction of the outer cover, and a length direction of the elongated slot is consistent with a length direction of the outer cover;
the mounting part is movably arranged in the long groove, and the inner side of the mounting part is abutted with the outer side of the bending part;
the sliding rail is arranged at the bottom of the long groove.
5. Interface guard structure according to any of claims 2 to 4, characterized in that the slide is of an elastic material.
6. The interface guard structure of claim 1, wherein said outer cover has a snap on one side in the length direction, said engaging portion including said snap;
the side wall of the plug hole, which is close to the clamping protrusion, is concavely provided with a clamping groove, the buckling part comprises the clamping groove, the clamping protrusion is clamped in the clamping groove when the plug hole is in the first position, and the clamping protrusion is separated from the clamping groove when the plug hole is in the second position.
7. The interface guard structure of claim 1 wherein an end of said mating opening adjacent said inner cover is provided with a sealing ring.
8. The interface protective structure of claim 1, wherein a side of the sealing portion facing the mating hole is provided with waterproof silicone or waterproof foam.
9. A mobile terminal, characterized in that it comprises an interface guard structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430485.2U CN217545048U (en) | 2021-12-30 | 2021-12-30 | Interface protection structure and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123430485.2U CN217545048U (en) | 2021-12-30 | 2021-12-30 | Interface protection structure and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217545048U true CN217545048U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123430485.2U Active CN217545048U (en) | 2021-12-30 | 2021-12-30 | Interface protection structure and mobile terminal |
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| Country | Link |
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| CN (1) | CN217545048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442743A (en) * | 2021-12-30 | 2022-05-06 | 深圳市亿道信息股份有限公司 | Interface protection structure and mobile terminal |
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2021
- 2021-12-30 CN CN202123430485.2U patent/CN217545048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114442743A (en) * | 2021-12-30 | 2022-05-06 | 深圳市亿道信息股份有限公司 | Interface protection structure and mobile terminal |
| CN114442743B (en) * | 2021-12-30 | 2023-10-24 | 深圳市亿道信息股份有限公司 | Interface protection structure and mobile terminal |
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