CN212138131U - Waterproof shell and electronic equipment - Google Patents
Waterproof shell and electronic equipment Download PDFInfo
- Publication number
- CN212138131U CN212138131U CN202020457591.6U CN202020457591U CN212138131U CN 212138131 U CN212138131 U CN 212138131U CN 202020457591 U CN202020457591 U CN 202020457591U CN 212138131 U CN212138131 U CN 212138131U
- Authority
- CN
- China
- Prior art keywords
- rubber plug
- plug
- groove
- soft
- hard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a waterproof casing and electronic equipment, the waterproof casing includes shell body, soft plug and hard plug, the shell body is provided with a first plug groove, the soft plug is matched with the first plug groove, the soft plug is provided with a second plug groove, the hard plug is matched with the second plug groove; the soft rubber plug is provided with a protruding part, the hard rubber plug is provided with a groove, and the protruding part is matched with the groove. The utility model discloses waterproof casing can realize better waterproof.
Description
Technical Field
The utility model relates to an electronic product especially relates to a waterproof casing and electronic equipment.
Background
With the development of science and technology, electronic devices have an increasingly important position in the life and work of people. And the electronic equipment with waterproof function can be applicable to more use scenes, therefore, the electronic equipment with waterproof function receives people's favor more. For example, various wearable electronic devices such as a child positioning bracelet having a waterproof function.
At present, the electronic equipment can be waterproof through a fully-closed shell, however, the electronic equipment is generally provided with an interface, and the interface needs to be exposed when the interface needs to be used, so that the electronic equipment cannot be fully-closed. How to realize the waterproof of the electronic equipment is a technical problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a waterproof casing to solve the waterproof technical problem of electronic equipment.
In order to solve the technical problem, the utility model discloses a realize like this:
the embodiment of the utility model provides a waterproof shell, which comprises a shell body, a soft rubber plug and a hard rubber plug, wherein the shell body is provided with a first rubber plug groove, the soft rubber plug is matched with the first rubber plug groove, the soft rubber plug is provided with a second rubber plug groove, and the hard rubber plug is matched with the second rubber plug groove;
the soft rubber plug is provided with a protruding part, the hard rubber plug is provided with a groove, and the protruding part is matched with the groove.
Optionally, the protrusion is bonded to the hard rubber plug.
Optionally, a first notch is formed in the inner side of the soft rubber plug, a second notch is formed in the outer side of the hard rubber plug, and the first notch and the second notch are matched to be used for pulling out the hard rubber plug.
Optionally, the soft rubber plug is provided with a protruding portion, and the second rubber plug groove is matched with the hard rubber plug through the protruding portion.
Optionally, a main board is arranged in the waterproof housing, and the main board faces the second rubber plug groove and is provided with a SIM card slot.
Optionally, a mainboard is arranged in the waterproof shell, and the mainboard faces towards the second rubber plug groove and is provided with a USB charging interface.
Optionally, the soft rubber plug is bonded to the housing body.
Optionally, the soft rubber plug is a silica gel plug.
Optionally, the hard rubber plug is a plastic rubber plug.
An embodiment of the present invention further provides an electronic device, the electronic device includes the first aspect the waterproof housing.
In the embodiment of the utility model, the waterproof shell comprises a shell body, a soft rubber plug and a hard rubber plug, wherein the shell body is provided with a first rubber plug groove, the soft rubber plug is matched with the first rubber plug groove, the soft rubber plug is provided with a second rubber plug groove, and the hard rubber plug is matched with the second rubber plug groove; the soft rubber plug is provided with a protruding part, the hard rubber plug is provided with a groove, and the protruding part is matched with the groove. The utility model discloses waterproof casing through soft plug and the cooperation of ebonite stopper, can realize that the interference is waterproof, and water-proof effects is better, and ebonite stopper and flexible glue stopper can realize the structure of non-integration.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and 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 these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of a waterproof housing according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of a waterproof housing according to an embodiment of the present invention;
fig. 3 is a third schematic structural view of a waterproof housing according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, fig. 1 is a schematic structural view of a waterproof housing provided in an embodiment of the present invention, the waterproof housing includes a housing body 1, a soft rubber plug 2 and a hard rubber plug 3, the housing body 1 is provided with a first rubber plug groove 11, the soft rubber plug 2 is matched with the first rubber plug groove 11, the soft rubber plug 2 is provided with a second rubber plug groove 21, and the hard rubber plug 3 is matched with the second rubber plug groove 21;
the soft rubber plug 2 is provided with a protruding part 22, the hard rubber plug 3 is provided with a groove 31, and the protruding part 22 is matched with the groove 31.
The housing body 1 may be a metal housing or a hard rubber housing, or may be a housing made of other materials. The soft rubber plug 2 can be a silica gel rubber plug, or can also be a rubber plug made of soft materials, for example, a rubber plug made of soft materials such as TPU and TPE. The hard rubber plug 3 can be plastic rubber, for example, rubber plugs made of plastic materials such as hard PVC and rubber plugs made of hard materials such as hardware, and therefore the appearance process is flexible.
In addition, the soft rubber plug 2 can be in interference fit with the first rubber plug groove 11, for example, the soft rubber plug 2 can be in an oval shape, and the first rubber plug groove 11 can be in an oval shape matched with the soft rubber plug 2. The soft rubber plug 2 can be plugged into the first rubber plug groove 11, so that interference waterproof is realized. The hard rubber plug 3 may be in interference fit with the second rubber plug groove 21, for example, the hard rubber plug 3 may be oval, and the second rubber plug groove 21 may be oval matched with the hard rubber plug 3. The hard rubber plug 3 can be plugged into the second rubber plug groove 21, so that interference waterproof is realized. The extension part 22 can be in interference fit with the groove 31, and the extension part 22 can be plugged into the groove 31 to realize interference waterproof.
Further, as an assembly method, can fill in the extension 22 of soft plug 2 the recess 31 of hard plug 3 to fill in hard plug 3 the second plug groove 21 of soft plug 2, it is waterproof to fill in the tight combination realization. After combining soft plug 2 and hard plug 3, will fill in soft plug 2 of hard plug 3 and fill in first plug groove 11 again, the laminating forms a whole.
In practical application, the waterproof housing may be applied to an electronic device, the electronic device may include a motherboard 4, the motherboard 4 may be disposed in the waterproof housing, and the motherboard 4 may be disposed toward the second rubber plug groove 21 and may be provided with a USB charging interface 41 or a SIM card slot 42 or other interfaces. The number of the second rubber plug grooves 21 may be two or more, and the number of the hard rubber plugs 3 may be the same as the number of the second rubber plug grooves 21. As shown in fig. 1 and fig. 2, taking the number of the second rubber plug grooves 21 as two as an example, the SIM card slot 42 may be disposed on the motherboard 4 facing one second rubber plug groove 21, and the USB charging interface 41 may be disposed on the motherboard 4 facing the other second rubber plug groove 21.
Further, when other parts such as SIM card or USB charging wire need to be inserted, can extract plug 3, insert other parts such as SIM card or USB charging wire through second plug groove 21. Preferably, extension 22 can with other parts such as SIM card or USB charging wire are inserted to the bonding of hard plug 3, can extract hard plug 3 when needs, drive extension 22 and turn up, expose second plug groove 21, are convenient for insert other parts such as SIM card or USB charging wire. And, the hard rubber plug 3 is not completely separated from the soft rubber plug 2, and is connected with the soft rubber plug 2 through the extension part 22, so that the hard rubber plug 3 is conveniently plugged back into the second rubber plug groove 21.
It should be noted that, in the embodiment of the utility model, adopt hard plug 3 and soft plug 2 complex assembly methods, can fix soft plug 2 on shell body 1, it is waterproof to do the interference in the soft plug 2 with independent hard plug 3 stopper, can make 3mm with the thickness of soft plug 2, if all adopt the mode of soft plug 2, need to make 5mm for the thickness that reaches the soft plug 2 of the same water-proof effects, the structure space has been saved greatly, make the suitability of waterproof casing higher, and waterproof grade is higher, waterproof grade can reach swimming grade. And, compare in with and fill in 2 and 3 integrative settings of ebonite with the flexible glue, user's assembly experience is better, and the flexibility of interference design is higher. Soft plug 2 and ebonite stopper 3 can separately make, compare in with the integrative setting of soft plug 2 and ebonite stopper 3, the cost is reduced has improved manufacturability, and independent ebonite stopper 3 can charge other interfaces such as interface 41 to SIM draw-in groove 42 and USB and waterproof respectively, each other does not influence, has reduced the superimposed possibility of uniformity defective rate. The embodiment of the utility model provides an in, adopt soft plug 2 to wrap up the waterproof mode of ebonite stopper 3 to carry out nimble equipment through mobilizable ebonite stopper 3, it is waterproof with 3 interference fit of ebonite stopper by the protruding of 2 inner walls of soft plug, can realize manufacturability betterly, and guarantee stable high-grade waterproof.
Furthermore, the independent disassembly of the soft rubber plug 2 and the hard rubber plug 3 in the embodiment of the utility model enables each part to be produced independently without integral forming or secondary forming in a die, and only after-lamination is needed, thereby greatly reducing the manufacturing difficulty, improving the product yield, actually shortening the product research and development period and reducing the cost; the shell body 1, the soft rubber plug 2 and the hard rubber plug 3 can be attached and assembled after being manufactured independently, and can also be designed into a part which is integrally formed in a double-color mold, and can be flexibly selected according to actual needs, so that the attaching process of the shell body 1, the soft rubber plug 2 and the hard rubber plug 3 is flexible; moreover, the thickness space of the first rubber plug groove 11 is filled with the soft rubber plug 2, so that the side straight wall interference of the soft rubber plug 2 is made to be as thick as possible without considering the influence of the thickness strength of the hard rubber plugs 3, and the hard rubber plugs 3 are relatively independent and do not influence each other, thereby reducing the water leakage probability of linkage superposition; and, because the soft plug 2 feels comfortable, can suitably increase the magnitude of interference as required and further promote waterproof grade.
In the embodiment of the utility model, the waterproof casing comprises a casing body 1, a soft rubber plug 2 and a hard rubber plug 3, a first rubber plug groove 11 is arranged on the casing body 1, the soft rubber plug 2 is matched with the first rubber plug groove 11, a second rubber plug groove 21 is arranged on the soft rubber plug 2, and the hard rubber plug 3 is matched with the second rubber plug groove 21; the soft rubber plug 2 is provided with a protruding part 22, the hard rubber plug 3 is provided with a groove 31, and the protruding part 22 is matched with the groove 31. The utility model discloses waterproof casing through the cooperation of soft plug 2 and ebonite stopper 3, can realize that the interference is waterproof, and water-proof effects is better, and ebonite stopper 3 and soft plug 2 can realize the structure of non-integration.
Optionally, the protrusion 22 is bonded to the hard rubber plug 3.
In this embodiment, the protrusion 22 may be inserted into the groove 31 of the hard rubber plug 3, and may be adhered to the hard rubber plug 3 by glue or other adhesives. The extension part 22 is bonded with the hard rubber plug 3, so that the hard rubber plug 3 can be conveniently pulled out and inserted. When pulling out hard plug 3, extension 22 can follow hard plug 3 and turn up through rolling over cantilever 25, can expose second plug groove 21 for insert other parts such as SIM card or USB charging wire.
Optionally, as shown in fig. 3, a first notch 23 is formed in the inner side of the soft rubber plug 2, a second notch 32 is formed in the outer side of the hard rubber plug 3, and the first notch 23 and the second notch 32 are matched to pull out the hard rubber plug 3.
In this embodiment, as shown in fig. 3, taking the number of the second rubber plug grooves 21 as an example, the number of the protruding portions 22 is the same as the number of the second rubber plug grooves 21, and the number of the first notches 23 is also the same as the number of the second rubber plug grooves 21. Each hard rubber plug 3 is provided with a second notch 32. First breach 23 can regard as the hand-picking guide slot, the hand-picking position can be regarded as to the second breach 32, through first breach 23 with the second breach 32 can be extracted conveniently hard plug 3, and user experience is better.
Optionally, as shown in fig. 2 and 3, a protrusion 24 is disposed on the soft rubber plug 2, and the second rubber plug groove 21 is matched with the hard rubber plug 3 through the protrusion 24.
In this embodiment, the second rubber plug groove 21 can be in interference fit with the hard rubber plug 3 through the protruding portion 24, so that the waterproof effect is good.
Optionally, as shown in fig. 3, a main board 4 is disposed in the waterproof housing, and a SIM card slot 42 is disposed on the main board 4 toward the second rubber plug slot 21.
In this embodiment, a SIM card can be inserted through the SIM card slot 42, which is suitable for an electronic device requiring a SIM card to be inserted.
Optionally, as shown in fig. 3, a main board 4 is disposed in the waterproof housing, and the main board 4 is provided with a USB charging interface 41 facing the second rubber plug groove 21.
In this embodiment, the USB connection can be established through the USB charging interface 41, which is suitable for electronic devices requiring the establishment of USB connection.
Optionally, the soft rubber plug 2 is bonded with the housing body 1.
In this embodiment, the soft rubber plug 2 is plugged into the first rubber plug groove 11, and can be bonded with the shell body 1 through glue or other adhesives, so that the waterproof effect is better.
Optionally, the soft rubber plug 2 is a silica gel plug.
Optionally, the hard rubber plug 3 is a plastic rubber plug.
The embodiment of the utility model provides an electronic equipment is still provided, electronic equipment includes the embodiment of the utility model provides a waterproof casing.
In the embodiment of the utility model, the waterproof casing comprises a casing body 1, a soft rubber plug 2 and a hard rubber plug 3, a first rubber plug groove 11 is arranged on the casing body 1, the soft rubber plug 2 is matched with the first rubber plug groove 11, a second rubber plug groove 21 is arranged on the soft rubber plug 2, and the hard rubber plug 3 is matched with the second rubber plug groove 21; the soft rubber plug 2 is provided with a protruding part 22, the hard rubber plug 3 is provided with a groove 31, and the protruding part 22 is matched with the groove 31. The utility model discloses electronic equipment through the cooperation of soft plug 2 and ebonite stopper 3, can realize that the interference is waterproof, and water-proof effects is better, and ebonite stopper 3 and soft plug 2 can realize the structure of non-integration.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
In the description of the embodiments of the present invention, it should be understood that the terms "longitudinal," "axial," "radial," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience of description and simplicity of description, and are not intended to 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 are not to be construed as limiting the invention. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the embodiments of the present invention, it should be noted that the terms "mounted," "disposed," and "connected" are to be construed broadly unless otherwise explicitly stated or limited. For example, the connection can be fixed, detachable or integrated; may be directly connected or indirectly connected through an intermediate. The fixed connection can be common technical schemes such as welding, threaded connection and clamping. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A waterproof shell is characterized by comprising a shell body, a soft rubber plug and a hard rubber plug, wherein a first rubber plug groove is formed in the shell body, the soft rubber plug is matched with the first rubber plug groove, a second rubber plug groove is formed in the soft rubber plug, and the hard rubber plug is matched with the second rubber plug groove;
the soft rubber plug is provided with a protruding part, the hard rubber plug is provided with a groove, and the protruding part is matched with the groove.
2. The waterproof housing of claim 1 wherein said extension is bonded to said hard rubber plug.
3. The waterproof housing of claim 1, wherein the soft rubber plug has a first notch formed on an inner side thereof, and the hard rubber plug has a second notch formed on an outer side thereof, and the first notch and the second notch are matched to extract the hard rubber plug.
4. The waterproof housing of claim 1, wherein the soft rubber plug is provided with a protruding portion, and the second rubber plug groove is matched with the hard rubber plug through the protruding portion.
5. The waterproof housing of claim 1, wherein a motherboard is disposed within the waterproof housing, the motherboard being provided with a SIM card slot facing the second rubber plug slot.
6. The waterproof housing of claim 1, wherein a main board is disposed in the waterproof housing, and a USB charging interface is disposed on the main board facing the second rubber plug groove.
7. The watertight casing of claim 1 wherein the soft plug is bonded to the housing body.
8. The waterproof housing of claim 1 wherein said soft rubber plug is a silicone rubber plug.
9. The waterproof housing of claim 1 wherein said hard rubber plug is a plastic rubber plug.
10. An electronic device, characterized in that it comprises a waterproof housing according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457591.6U CN212138131U (en) | 2020-04-01 | 2020-04-01 | Waterproof shell and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457591.6U CN212138131U (en) | 2020-04-01 | 2020-04-01 | Waterproof shell and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212138131U true CN212138131U (en) | 2020-12-11 |
Family
ID=73687896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457591.6U Active CN212138131U (en) | 2020-04-01 | 2020-04-01 | Waterproof shell and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212138131U (en) |
-
2020
- 2020-04-01 CN CN202020457591.6U patent/CN212138131U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203504613U (en) | Mobile phone protective cover having wireless charging reception function | |
| CN210927645U (en) | Multifunctional anti-eavesdropping and anti-stealing recording device | |
| CN212138131U (en) | Waterproof shell and electronic equipment | |
| CN208836200U (en) | A kind of charging cell back splint | |
| CN204994768U (en) | Watchband charges | |
| KR20170086164A (en) | Auxiliary battery for portable terminal | |
| CN210870200U (en) | Bluetooth headset box that charges | |
| CN204481868U (en) | Charging terminal waterproof construction and use the waterproof mobile phone of this structure | |
| CN209982122U (en) | Mobile power supply with telescopic line structure | |
| CN209608811U (en) | Bluetooth headset wireless charging component | |
| CN205665724U (en) | Trinity USB flash disk | |
| CN207990155U (en) | Self-timer | |
| CN211208296U (en) | Handle with sealing device | |
| CN206547999U (en) | A kind of Intelligent bracelet of subsidiary USB flash disk and data wire function | |
| CN212543395U (en) | Back splint power | |
| JP2016534533A (en) | Improvements to electrical connectors and their manufacture | |
| CN206179728U (en) | Waterproof button structure and bluetooth sound | |
| CN209807334U (en) | Protective shell sleeve compatible with first generation and second generation of AirPods | |
| CN216627678U (en) | Watchband assembly and electronic equipment with same | |
| CN218648924U (en) | Multifunctional earphone charging box | |
| CN214507339U (en) | True wireless Bluetooth headset set and headset box | |
| CN218499470U (en) | Prevent foamy charger base of label | |
| CN212114852U (en) | Wire rod hidden type mobile power supply | |
| CN203014102U (en) | Novel cellphone mobile power plug | |
| CN210719465U (en) | Miniature thermometer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |