CN216721316U - SIM card pinhole waterproof construction and have its electronic equipment - Google Patents
SIM card pinhole waterproof construction and have its electronic equipment Download PDFInfo
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- CN216721316U CN216721316U CN202220403168.7U CN202220403168U CN216721316U CN 216721316 U CN216721316 U CN 216721316U CN 202220403168 U CN202220403168 U CN 202220403168U CN 216721316 U CN216721316 U CN 216721316U
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- sim card
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- pinhole
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Abstract
The utility model discloses a waterproof structure of a pin hole of an SIM card and electronic equipment with the waterproof structure, wherein the waterproof structure of the pin hole of the SIM card comprises: an apparatus body configured with a SIM card pin hole communicating to an interior of the apparatus body; the rebound mechanism is arranged in the equipment body and corresponds to the position of the SIM card pinhole; the waterproof plug extends into the equipment body from the SIM card needle hole and is stopped by the rebounding mechanism; the waterproof preforming of tip, the waterproof preforming of tip connect in stretch into of waterproof stopper the part of the inside of equipment body, the waterproof preforming of tip is followed the circumference of waterproof stopper extends, resilience mechanism extrudees all the time the waterproof stopper in order with the waterproof preforming of tip end stop in the internal face of equipment body. The waterproof structure of the SIM card needle has the advantages of simplicity and convenience in assembly, good waterproof effect, high reliability and the like.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a waterproof structure of a SIM card pinhole and electronic equipment with the waterproof structure.
Background
Electronic devices in the related art, such as mobile phones or tablet computers with non-detachable rear covers, typically use a SIM card pin inserted into a SIM card pin hole to eject a SIM card holder. In order to realize the waterproof function of the SIM card pin hole, a waterproof structure for the SIM card pin hole needs to be designed to prevent water from entering the electronic device through the SIM card pin hole. In the related art, a waterproof plug is usually arranged in a SIM card pinhole, one or more waterproof rings are sleeved on the outer peripheral side of the waterproof plug, and after the waterproof plug is installed in the SIM card pinhole of the mobile phone, a gap between the SIM card pinhole and the waterproof plug is blocked by means of compression of the waterproof ring, so that a waterproof function is realized. But to the waterproof stopper of a waterproof circle is established to the cover, the waterproof stopper slope takes place easily after packing into the SIM card pinhole, and water-proof effects is relatively poor, establishes the waterproof stopper of a plurality of waterproof circles to the cover, and waterproof circle is great in the downthehole interference amount of SIM card pinhole, and the assembly is more difficult, and SIM card pinhole blocks with waterproof circle easily, leads to the reliability to receive the influence.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the SIM card pinhole waterproof structure which has the advantages of simplicity and convenience in assembly, good waterproof effect, higher reliability and the like.
The utility model also provides electronic equipment with the SIM card pinhole waterproof structure.
In order to achieve the above object, an embodiment according to a first aspect of the present invention provides a SIM card pin hole waterproof structure, including: an apparatus body configured with a SIM card pin hole communicating to an interior of the apparatus body; the rebound mechanism is arranged in the equipment body and corresponds to the position of the SIM card pinhole; the waterproof plug extends into the equipment body from the SIM card needle hole and is stopped by the rebounding mechanism; the waterproof preforming of tip, the waterproof preforming of tip connect in stretch into of waterproof stopper the part of the inside of equipment body, the waterproof preforming of tip is followed the circumference of waterproof stopper extends, resilience mechanism extrudees all the time the waterproof stopper in order with the waterproof preforming of tip end stop in the internal face of equipment body.
The waterproof structure of the SIM card pinhole has the advantages of simple and convenient assembly, good waterproof effect, higher reliability and the like.
According to some implementations of the utility model, the end waterproof sheeting includes: a connection ring portion connected to a portion of the waterproof plug that protrudes into the interior of the apparatus body, the connection ring portion extending in a circumferential direction of the waterproof plug; an extension ring portion connected to an outer circumferential edge of the connection ring portion and extending obliquely in a direction of the inner wall surface of the apparatus body; the waterproof ring portion is connected to the periphery edge of the extension ring portion and extends towards the direction of the inner wall face of the equipment body, and the waterproof ring portion is stopped against the inner wall face of the equipment body.
Further, the waterproof ring portion is provided with a boss protruding towards the inner wall surface of the equipment body, the boss abuts against the inner wall surface of the equipment body, and the edge of the cross section of the boss abutting against the equipment body is in an arc shape protruding towards the equipment body.
According to some implementations of the utility model, the waterproof plug includes, along a length direction thereof, a filling section at least partially filling the SIM card pin hole; the waterproof installation section is connected to one end of the filling section and located in the equipment body, the cross-sectional area of the waterproof installation section is smaller than that of the filling section, and the connecting ring portion is installed in the waterproof installation section.
Further, the outer peripheral surface of the waterproof mounting section is configured with an annular groove extending along the circumferential direction of the waterproof mounting section, and the connecting ring portion is mounted in the annular groove.
According to some specific implementations of the utility model, one end of the filling section facing the waterproof mounting section is located inside the device body, and the waterproof ring portion surrounds the outer periphery of the filling section.
According to some implementations of the utility model, an end of the filler section facing the watertight mounting section is configured as a circular table.
According to some specific implementations of the utility model, the outer circumferential surface of the waterproof plug is configured with a plurality of ribs, each rib extends along the length direction of the waterproof plug, and the plurality of ribs are arranged at intervals along the circumferential direction of the waterproof plug.
Further, the cross section of the rib is configured to be rectangular or semicircular.
An embodiment according to a second aspect of the utility model proposes an electronic device comprising: according to the SIM card pinhole waterproof structure disclosed by the embodiment of the first aspect of the utility model.
According to the electronic equipment provided by the embodiment of the utility model, the waterproof structure of the SIM card pinhole provided by the embodiment of the first aspect of the utility model has the advantages of simplicity and convenience in assembly, good waterproof effect, higher reliability and the like.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a sectional view of a waterproof structure of a pin hole of a SIM card according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a waterproof plug and a waterproof end pressing sheet of a SIM card pin hole waterproof structure according to an embodiment of the present invention.
Reference numerals:
a SIM card pinhole waterproof structure 1, a card needle 10, a SIM card holder 20, a card holder pinhole 21, an equipment body 100,
A round table surface 311, a convex rib 312, an end waterproof pressing sheet 400, a SIM card pinhole 101, a connecting ring part 410,
An extension ring part 420, a waterproof ring part 430, a boss 431,
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.
In the description of the present invention, "a plurality" means two or more.
A SIM card pin hole waterproof structure 1 according to an embodiment of the present invention is described below with reference to fig. 1 and 2.
According to the embodiment of the utility model, the waterproof structure 1 for the SIM card pinhole is provided, which comprises an equipment body 100, a rebound mechanism 200, a waterproof plug 300 and an end waterproof pressing sheet 400.
The apparatus body 100 is configured with a SIM card pin hole 101 communicating to the inside of the apparatus body 100. The resilient mechanism 200 is installed inside the device body 100 and corresponds to the position of the SIM card pin hole 101. The waterproof plug 300 protrudes from the SIM card pin hole 101 into the inside of the device body 100 and is stopped by the resilient mechanism 200. The end waterproof sheet 400 is connected to a portion of the waterproof plug 300 extending into the apparatus body 100, the end waterproof sheet 400 extends along the circumferential direction of the waterproof plug 300, and the resilient mechanism 200 always presses the waterproof plug 300 to prevent the end waterproof sheet 400 from abutting against the inner wall surface of the apparatus body 100.
For example, the SIM card holder 20 is configured with a card holder pin hole 21 communicating with the SIM card pin hole 101, and the card pin 10 sequentially passes through the card holder pin hole 21 and the SIM card pin hole 101, so as to push the waterproof plug 300 to move toward the inside of the device body 100, and eject the SIM card holder 20 by using the resilient mechanism 200. The SIM card pin hole 101 creates a circular hole and the cross-section of the waterproof plug 300 is configured to be circular in shape to fit the shape of the SIM card pin hole 101. The cross-sectional shape of the waterproof plug 300 remains constant throughout its length. The cross section of the end waterproof sheet 400 may be formed in an arc shape, an L shape, or other shapes as long as it can prevent the inner wall surface of the apparatus body 100 from entering the inside of the apparatus body 100.
According to the SIM card pinhole waterproof structure 1 of the embodiment of the present invention, the waterproof plug 300 is inserted into the SIM card pinhole 101, and the end waterproof sheet 400 of the waterproof plug 300 is connected to the structure inside the device body 100, so that the end waterproof sheet 400 forms a seal with the inner wall surface of the device body 100 when the resilient mechanism 200 abuts against the waterproof plug 300. In the maximum stroke range of compression and release of the rebound mechanism 200, the end waterproof plug 300 is always stopped against the inner wall surface of the device body 100, and then the clamping pin 10 pushes the waterproof plug 300 to compress and move towards the rebound mechanism 200, so that the end waterproof plug 300 and the inner wall surface of the device body 100 always keep good sealing performance.
Moreover, the waterproof plug 300 extends into the device body 100 from the SIM card pinhole 101, the waterproof plug 300 only needs to fill the SIM card pinhole 101, the waterproof plug 300 occupies a small space, and the waterproof plug 300 and the SIM card pinhole 101 are assembled simply and conveniently. When a user inserts the card pin 10 into the SIM card pin hole 101, the waterproof plug 300 moves more smoothly in the SIM card pin hole 101, the lateral direction of the waterproof plug 300 does not interfere with the SIM card pin hole 101, and the reliability of the SIM card pin hole waterproof structure 1 is higher.
Therefore, the SIM card pinhole waterproof structure 1 provided by the embodiment of the utility model has the advantages of simplicity and convenience in assembly, good waterproof effect, higher reliability and the like.
In some embodiments of the present invention, as shown in fig. 1, the end waterproof sheet 400 includes a connection ring portion 410, an extension ring portion 420, and a waterproof ring portion 430.
The connection ring portion 410 is connected to a portion of the waterproof plug 300 protruding into the inside of the apparatus body 100, and the connection ring portion 410 extends in the circumferential direction of the waterproof plug 300. The extension ring portion 420 is connected to an outer circumferential edge of the connection ring portion 410 and extends obliquely in a direction of an inner wall surface of the apparatus body 100. The waterproof ring 430 is connected to the outer periphery of the extension ring 420 and extends toward the inner wall surface of the device body 100, and the waterproof ring 430 is stopped against the inner wall surface of the device body 100.
For example, the connection ring portion 410 is adhered to the outer circumferential surface of the waterproof plug 300, and the connection ring portion 410 extends in the circumferential direction of the waterproof plug 300, so that the connection portion between the connection ring portion 410 and the waterproof plug 300 is sealed. The connection ring portion 410, the extension ring portion 420, and the waterproof ring portion 430 are sequentially connected to form an umbrella structure. After liquid enters a gap between the waterproof plug 300 and the SIM card pinhole 101, the connecting ring part 410 and the waterproof plug 300 form sealing, and the waterproof ring part 430 and the inner wall surface of the equipment body 100 form sealing, so that the end waterproof pressing sheet 400 blocks the liquid outside the inside of the equipment body 100, and a good waterproof effect of the SIM card pinhole 101 is ensured.
Further, as shown in fig. 1, the waterproof ring portion 430 is configured with a boss 431 protruding toward an inner wall surface of the apparatus body 100, the boss 431 abuts against the inner wall surface of the apparatus body 100, and an edge of a cross section of the boss 431 abutting against the apparatus body 100 is configured as an arc protruding toward the apparatus body 100.
For example, the inner wall surface of the apparatus body 100 is configured to be a plane, and one side of the cross section of the boss 431 is configured to be an arc, so that the boss 431 can form a large elastic deformation when abutting against the inner wall surface of the apparatus body 100, and the waterproof ring 430 is more tightly connected with the inner wall surface of the apparatus body 100, and the waterproof effect is better.
In some embodiments of the utility model, as shown in fig. 1, the waterproof plug 300 includes a filling section 310 and a waterproof mounting section 320 along its length.
The filling segment 310 at least partially fills the SIM card pin hole 101. The waterproof installation section 320 is connected to one end of the filling section 310 and located inside the apparatus body 100, the cross-sectional area of the waterproof installation section 320 is smaller than that of the filling section 310, and the connection ring portion 410 is installed at the waterproof installation section 320. The waterproof mounting section 320 occupies a smaller space inside the apparatus body 100 and the material usage amount of the waterproof plug 300 is smaller.
Further, as shown in fig. 1, the outer circumferential surface of the waterproof mounting section 320 is configured with an annular groove 321 extending along the circumferential direction of the waterproof mounting section 320, and the connecting ring portion 410 is mounted to the annular groove 321.
The outer peripheral surface of the waterproof mounting section 320 provides a positioning for the connecting ring portion 410 by configuring the annular groove 321, and makes the contact area of the connecting ring portion 410 and the annular groove 321 larger, and the assembly of the waterproof mounting section 320 and the connecting ring portion 410 is firmer. Moreover, the connecting ring portion 410 is mounted in the annular groove 321, for example, the connecting ring portion 410 is adhered to the annular groove 321, and the connecting ring portion 410 is tightly connected to the waterproof mounting section 320, so that the sealing performance between the connecting ring portion 410 and the waterproof mounting section 320 is improved.
In some embodiments of the present invention, as shown in fig. 1, an end of the filling section 310 facing the waterproof mounting section 320 is located inside the apparatus body 100, and the waterproof ring 430 surrounds an outer circumferential side of the filling section 310.
Since the cross-sectional area of the filling segment 310 is larger than that of the waterproof mounting segment 320, a smaller space can be formed between the waterproof ring 430 and the filling segment 310, thereby preventing a large amount of liquid from gathering and improving the waterproof effect.
In some embodiments of the utility model, as shown in fig. 1, the end of the filling section 310 facing the waterproof mounting section 320 is configured as a round table 311.
Form the transition between filling section 310 and the waterproof installation section 320, avoid filling the too concentrated stress between section 310 and the waterproof installation section 320, improve the structural strength of filling section 310 and the waterproof installation section 320 junction to the waterproof preforming 400 of tip can be dodged to mesa 311, avoids waterproof preforming 400 of tip to take place to interfere with filling section 310, has guaranteed the leakproofness of the interior wall face of waterproof preforming 400 of tip and equipment body 100.
In some embodiments of the present invention, as shown in fig. 2, the outer circumferential surface of the waterproof plug 300 is configured with a plurality of ribs 312, each rib 312 extends along the length direction of the waterproof plug 300 and the plurality of ribs 312 are arranged at intervals along the circumferential direction of the waterproof plug 300.
The rib 312 is formed by the waterproof plug 300, so that the friction force between the waterproof plug 300 and the SIM card pin hole 101 can be reduced, and the waterproof plug 300 can be more conveniently installed in the SIM card pin hole 101. And after the user inserts card needle 10 into SIM card pinhole 101, card needle 10 promotes waterproof plug 300 and moves to equipment body 100 inside, and waterproof plug 300 is moderate with SIM card pinhole 101 elasticity, and waterproof plug 300 advances and retreats SIM card pinhole 101 more smoothly and stably.
Further, the cross-section of the rib 312 is configured to be rectangular or semicircular.
For example, as shown in fig. 2, the cross section of the rib 312 is configured to be rectangular, and the rib 312 with a rectangular cross section has a strong ductility, so that after the waterproof plug 300 is inserted into the SIM card pin hole 101, the waterproof plug 300 is linearly matched with the SIM card pin hole 101 through the rib 312, and the stability is high, and the waterproof plug 300 is prevented from being stuck to the SIM card pin hole 101. The cross section of the rib 312 is configured to be semicircular, so that the contact area of the rib 312 and the SIM card pin hole 101 can be further reduced, the friction force between the waterproof plug 300 and the SIM card pin hole 101 can be further reduced, and the waterproof plug 300 can move more smoothly. Further, the rib 312 may also be configured into multiple segments along the length direction thereof, for example, the rib 312 forms a particle shape, and the rib 312 and the SIM card needle hole 101 may form a certain damping feeling, so as to increase the stability of the movement of the waterproof plug 300.
An electronic device according to an embodiment of the present invention is described below.
The electronic device according to the present invention comprises the SIM card pin hole waterproof structure 1 according to the above-described embodiment of the present invention.
The electronic equipment has the advantages of simple and convenient assembly, good waterproof effect, higher reliability and the like.
Other constructions and operations of the SIM card pin hole waterproof structure 1 and the electronic device having the same according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a waterproof structure of SIM card pinhole which characterized in that includes:
an apparatus body configured with a SIM card pin hole communicating to an interior of the apparatus body;
the rebounding mechanism is arranged inside the equipment body and corresponds to the position of the SIM card pinhole;
the waterproof plug extends into the equipment body from the SIM card needle hole and is stopped by the rebounding mechanism;
the waterproof preforming of tip, the waterproof preforming of tip connect in stretch into of waterproof stopper the part of the inside of equipment body, the waterproof preforming of tip is followed the circumference of waterproof stopper extends, resilience mechanism extrudees all the time the waterproof stopper in order with the waterproof preforming of tip end stop in the internal face of equipment body.
2. The SIM card pinhole waterproof construction of claim 1, wherein the end waterproof press sheet comprises:
a connection ring portion connected to a portion of the waterproof plug that protrudes into the interior of the apparatus body, the connection ring portion extending in a circumferential direction of the waterproof plug;
an extension ring portion connected to an outer circumferential edge of the connection ring portion and extending obliquely in a direction of the inner wall surface of the apparatus body;
the waterproof ring portion is connected to the periphery edge of the extension ring portion and extends towards the direction of the inner wall face of the equipment body, and the waterproof ring portion is abutted to the inner wall face of the equipment body.
3. The SIM card pinhole waterproof structure according to claim 2, wherein the waterproof ring portion is configured with a boss protruding toward the inner wall surface of the device body, the boss abuts against the inner wall surface of the device body, and an edge of a cross section of the boss abutting against the device body is configured into an arc shape protruding toward the device body.
4. The SIM card pinhole waterproof construction of claim 2, wherein the waterproof plug comprises along its length:
the filling section is at least partially filled in the SIM card pinhole;
the waterproof installation section is connected to one end of the filling section and located in the equipment body, the cross-sectional area of the waterproof installation section is smaller than that of the filling section, and the connecting ring portion is installed in the waterproof installation section.
5. The SIM card pinhole waterproof construction of claim 4, wherein the outer peripheral surface of the waterproof mounting section is configured with an annular groove extending along a circumferential direction of the waterproof mounting section, the connecting ring portion being mounted to the annular groove.
6. The SIM card pinhole waterproof structure according to claim 4, wherein an end of the filling section facing the waterproof mounting section is located inside the device body, and the waterproof ring portion surrounds an outer peripheral side of the filling section.
7. The SIM card pinhole waterproof construction of claim 4, wherein the end of the filler section facing the waterproof mounting section is configured as a circular table.
8. The SIM card pinhole waterproof structure of claim 1, wherein the outer circumferential surface of the waterproof plug is configured with a plurality of ribs, each rib extending along the length direction of the waterproof plug and the plurality of ribs being arranged at intervals along the circumference of the waterproof plug.
9. The SIM card pin hole waterproof structure of claim 8, wherein the cross-section of the rib is configured in a rectangular or semicircular shape.
10. An electronic device, comprising: the SIM card pin hole waterproof construction of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403168.7U CN216721316U (en) | 2022-02-25 | 2022-02-25 | SIM card pinhole waterproof construction and have its electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220403168.7U CN216721316U (en) | 2022-02-25 | 2022-02-25 | SIM card pinhole waterproof construction and have its electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216721316U true CN216721316U (en) | 2022-06-10 |
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ID=81875258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220403168.7U Active CN216721316U (en) | 2022-02-25 | 2022-02-25 | SIM card pinhole waterproof construction and have its electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216721316U (en) |
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2022
- 2022-02-25 CN CN202220403168.7U patent/CN216721316U/en active Active
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