CN211128654U - Waterproof structure of electronic device - Google Patents
Waterproof structure of electronic device Download PDFInfo
- Publication number
- CN211128654U CN211128654U CN201922120407.9U CN201922120407U CN211128654U CN 211128654 U CN211128654 U CN 211128654U CN 201922120407 U CN201922120407 U CN 201922120407U CN 211128654 U CN211128654 U CN 211128654U
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- groove
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- waterproof structure
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Abstract
The utility model relates to a seal structure technical field discloses an electron device's waterproof construction, including device shell and waterproof stopper, the device shell be equipped with communicate to the inside logical groove of device shell, waterproof stopper is located lead to the groove, waterproof stopper is equipped with connecting portion, connecting portion connect in the device shell. The connecting part through the waterproof plug is connected with the device shell, the waterproof plug is not separated from the device shell, and the dismounting mode is simpler and convenient to use.
Description
Technical Field
The utility model relates to a seal structure technical field especially relates to an electron device's waterproof construction.
Background
Because various electronic elements and conducted circuits are arranged in the electronic device, in order to prevent the electronic device from being damaged due to the fact that water enters the electronic device when the electronic device works underwater or falls into water accidentally, the electronic elements and the circuits are short-circuited, and most of the electronic devices are provided with waterproof plugs on the shell.
However, when the electronic device on the market sets up the waterproof plug to carry out waterproofness, adopt the waterproof plug to fix with the interference fit's of casing mode fixed waterproof plug or the mode that adopts the fastener, there is the waterproof plug to drop easily and lead to losing and the dismouting is more loaded down with trivial details, use convenience inadequately scheduling problem.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses electron device's waterproof construction, connecting portion through waterproof stopper are even connected in the device shell, and waterproof stopper does not separate with the device shell, and the dismouting mode is simpler, convenient to use.
The embodiment of the utility model discloses electron device's waterproof construction, including device shell and waterproof stopper, the device shell be equipped with communicate to the inside logical groove of device shell, waterproof stopper is located lead to the groove, waterproof stopper is equipped with connecting portion, connecting portion connect in the device shell.
As an optional implementation manner, in the embodiment of the present invention, the through groove is a step groove, including a first groove body and a second groove body communicated with the first groove body, the waterproof plug includes a pressing portion and a protruding portion located on the inner surface of the pressing portion, the protruding portion is clamped on the second groove body, the pressing portion is located on the first groove body, the connecting portion is located on one side of the pressing portion, and is connected to the device housing.
As an optional implementation manner, in the embodiment of the present invention, the device housing is further provided with an opening located on one side of the second groove, the opening communicates with the first groove and the inside of the device housing, and the connecting portion is an L-type bent piece, and extends into the device housing from the opening and is connected with the device housing.
As an optional implementation manner, in the embodiment of the present invention, the waterproof structure further includes a pressing plate, the pressing plate corresponds to the opening and the step groove, and is disposed in the device housing, and seals the opening and the step groove.
As an optional implementation manner, in the embodiment of the present invention, the inner surface of the device housing is provided with a connection key located on one side of the opening, and the connection key extends upwards from the inner surface to abut against the pressing plate, the connection portion corresponds to the connection member and is provided with a connection groove, and the connection groove is slidably located in the connection key.
As an optional implementation manner, in an embodiment of the present invention, the inner surface of the device housing is convexly provided with a convex ring, the pressing plate is attached to the convex ring, the convex ring includes a first portion and a second portion connected to one side of the first portion, the first portion surrounds the periphery of the opening, and the second portion surrounds the periphery of the step groove.
As an optional implementation manner, in the embodiment of the present invention, the protruding ring is provided with a mounting groove surrounding the opening and the step groove, and the waterproof structure further includes a sealing member, and the sealing member is disposed between the mounting groove and the pressing plate.
As an optional implementation manner, in the embodiment of the present invention, the protruding portion includes a side surface extending upward from the inner surface of the pressing portion, the side surface is provided with a sealing protrusion, and the sealing protrusion is pressed against a groove wall of the second groove body.
As an optional implementation manner, in the embodiment of the present invention, the protruding portion further includes an upper surface, the upper surface and the side surface is connected and faces the inside of the second groove body, the upper surface and the joint portion protruding from the joint of the side surface are provided with a joint portion, the groove wall of the second groove body corresponds to the joint portion is provided with a step portion, and the joint portion is clamped on the step portion.
As an optional implementation manner, in the embodiment of the present invention, the other side of the pressing portion is provided with a handle fastening position, and a gap is formed between the handle fastening position and the second groove body.
The embodiment of the utility model provides an electronic device's waterproof construction, this waterproof construction locates the second cell body through the bellying card of waterproof stopper and realizes waterproofly, and the splenium of waterproof stopper is located first cell body, and presses the splenium to set up connecting portion and connect in the device shell according to the splenium, realizes fixed waterproof stopper for waterproof stopper all can connect in the device shell under the state of use or not using, prevents that waterproof stopper from droing and leading to the condition of losing, and waterproof stopper's dismouting mode is simple, convenient to use.
Further, protruding joint portion of establishing in the upper surface of bellying and side, step portion on the second cell body cell wall is located to joint portion card, further fixed waterproof stopper prevents that the waterproof stopper from appearing the condition emergence that drops.
In addition, locate the step groove through waterproof stopper, for first heavy waterproof, through setting up sealing member and clamp plate, for the second is heavy waterproof to this waterproof construction can realize dual waterproof, the water-proof effects preferred.
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 embodiments will be briefly described 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 creative efforts.
Fig. 1 is a schematic structural diagram of a waterproof structure disclosed in an embodiment of the present invention;
FIG. 2 is a schematic view of the exploded structure of FIG. 1;
fig. 3 is a schematic structural diagram of a device housing disclosed in an embodiment of the present invention;
fig. 4 is a schematic structural view of the protruding portion clamped in the second groove body according to the embodiment of the present invention;
fig. 5 is a schematic structural diagram of a waterproof structure (omitting a pressing plate) disclosed in an embodiment of the present invention;
fig. 6 is a schematic view of an internal structure of a waterproof structure disclosed in an embodiment of the present invention;
fig. 7 is a schematic structural view of the protruding portion being separated from the second groove body 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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The utility model discloses an electron device's waterproof construction, connecting portion through waterproof stopper are even connected in the device shell, and waterproof stopper does not separate with the device shell, and the mounting means is simpler, convenient to use.
Please refer to fig. 1 to fig. 2 together, which are schematic structural diagrams of a waterproof structure of an electronic device according to an embodiment of the present invention, the waterproof structure includes a device housing 10 and a waterproof plug 20, the device housing 10 is provided with a through slot communicated to the inside of the device housing 10, the waterproof plug 20 is provided in the through slot, the waterproof plug 20 is provided with a connecting portion 21, and the connecting portion 21 is connected to the device housing 10.
In particular, the waterproof plug 20 may be a rubber waterproof plug or a flexible waterproof plug or the like.
Compare current electronic device's waterproof stopper and the waterproof stopper of casing interference fit take place to drop easily and lead to the mode lost, waterproof stopper 20 accessible connecting portion 21 of the waterproof structure of this application are connected in device shell 10, logical groove is located to waterproof stopper 20 card, under the effect of connecting portion 21, waterproof stopper 20 is difficult for following logical inslot and drops, it is waterproof more reliable, when logical groove is located not blocked to waterproof stopper 20, connect in device shell 10 because of connecting portion 21, can prevent effectively that waterproof stopper 20 from breaking away from device shell 10 and leading to the condition lost. In addition, compare waterproof stopper 20 of current electron device and be fixed in the dismouting of casing waterproof stopper 20 through the fastener more loaded down with trivial details, use convenient mode inadequately, waterproof stopper 20 accessible connecting portion 21 of the waterproof construction of this application is direct to be connected with device shell 10, can take out logical groove or compress tightly in logical groove with waterproof stopper 20 under the state that keeps connecting portion 21 to be connected with device shell 10 during the dismouting, and the dismouting mode is simple, swift.
Referring to fig. 3 and 4, in this embodiment, the through groove is a stepped groove 11, and includes a first groove 111 and a second groove 112 communicated with the first groove 111, the waterproof plug 20 includes a pressing portion 22 and a protruding portion 23 protruding from an inner surface of the pressing portion 22, the protruding portion 23 is clamped in the second groove 112, the pressing portion 22 is located on the first groove 111, and the connecting portion 21 is located on one side of the pressing portion 22 and connected to the device housing 10. Wherein the pair of inner surfaces are surfaces of the pressing portion 22 facing the inside of the device case 10.
That is to say, the protruding portion 23 is clamped in the second slot 112 to achieve waterproof, and the pressing portion 22 is located in the first slot 111 to maintain the integrity of the appearance of the electronic device. In actual installation, the pressing portion 22 is pressed to clamp the protruding portion 23 on the second groove 112, so that the waterproof plug 20 can be installed in a simple manner.
Further, as shown in fig. 4, in order to facilitate the detachment of the waterproof plug 20, a fastening position 22a is disposed on the other side of the pressing portion 22, and a gap is formed between the fastening position 22a and the second groove 112. Acting force can be applied to the handle 22a through the gap, so that the protrusion 23 is separated from the second groove 112, the waterproof plug 20 can be detached, and the detachment mode is simple.
In the present embodiment, as shown in fig. 3 and fig. 5, in order to realize the connection between the connection portion 21 and the device housing 10, the device housing 10 is further provided with an opening 12 located at one side of the second groove 112, the opening 12 communicates with the first groove 111 and the inside of the device housing 10, and the connection portion 21 is an L-shaped bending piece and extends from the opening 12 to the inside of the device housing 10 and is connected to the device housing 10.
As further shown in fig. 6, the waterproof structure further includes a pressing plate 30, and the pressing plate 30 is disposed in the device case 10 corresponding to the opening 12 and the stepped groove 11, and closes the opening 12 and the stepped groove 11. It can be known that the waterproof structure of the present application has a double waterproof design, the first double waterproof design is that the protrusion 23 of the waterproof plug 20 is clamped in the second groove 112 to form a first double waterproof, and the second double waterproof design is that the pressing plate 30 is arranged in the device housing 10 to close the opening 12 and the step groove 11 to form a second double waterproof. Therefore, the waterproof mechanism has better waterproof performance, and can avoid the situation that the electronic device is damaged due to the fact that water enters the electronic device to cause short circuit of electronic elements and circuits.
Specifically, the inner surface 10a of the device housing 10 is convexly provided with a convex ring 13, the pressure plate 30 is attached to the convex ring 13, the convex ring 13 includes a first portion 131 and a second portion 132 connected to one side of the first portion 131, the first portion 131 surrounds the periphery of the opening 12, and the second portion 132 surrounds the periphery of the stepped groove 11. It can be understood that, by the pressing plate 30 being attached to the first portion 131 and the second portion 132, the pressing plate 30 can close the opening 12 inside the first portion 131 and the step groove 11 inside the second portion 132 to communicate with the inside of the device housing, thereby realizing a second waterproof design.
Further, in order to improve the sealing performance of the pressing plate 30 engaging with the protruding ring 13 to close the opening 12 and the stepped groove 11, the protruding ring 13 is provided with a mounting groove (not labeled) surrounding the opening 12 and the stepped groove 11, and the waterproof structure further includes a sealing member 40, wherein the sealing member 40 is disposed between the mounting groove and the pressing plate 30. Specifically, the mounting groove is formed in two parts corresponding to the first part 131 and the second part 132, and the sealing member 40 is formed in two parts corresponding to the first part 131 and the second part 132.
Referring to fig. 4 and 7, in the present embodiment, the inner surface 10a of the device housing 10 is provided with a connection key 14 located at one side of the opening 12, the connection key 14 extends upward from the inner surface 10a to abut against the pressing plate 30, the connection portion 21 is provided with a connection groove 21a corresponding to the connection key 14, and the connection groove 21a is slidably disposed on the connection key 14. It can be understood that the extending end of the connecting key 14 abuts against the pressing plate 30, and the sliding stroke of the connecting slot 21a slidably disposed on the connecting key 14 is limited by the pressing plate 30 and cannot slide off the extending end of the connecting key 14, so that the waterproof plug 20 cannot be separated from the device housing 10.
Moreover, as shown in fig. 4, when the protruding portion 23 is clamped in the second slot 112 to achieve the first waterproof function, the connecting slot 21a slides to the extending end of the connecting key 14 and abuts against the pressing plate 30, so that the protruding portion 23 is clamped in the second slot 112, and the waterproof performance is improved, as shown in fig. 7, when the protruding portion 23 is separated from the second slot 112 to achieve the detachment of the waterproof plug 20, the connecting slot 21a slides to the root of the connecting key 14 and abuts against the inner surface 10a of the device housing 10, so that the connecting portion 21 is connected in the device housing 10, and the waterproof plug 20 is prevented from being separated from the device housing 10 to cause the loss.
Referring to fig. 4 again, in the present embodiment, the protruding portion 23 includes a side surface extending upward from the inner surface of the pressing portion 22, the side surface is provided with a sealing protrusion 23a, and the sealing protrusion 23a is pressed against the groove wall of the second groove 112. The sealing protrusion 23a is pressed against the groove body of the second groove body 112, so that the first waterproof function can be realized.
Further, this bellying 23 still includes the upper surface, and this upper surface is connected with this side and sets up towards this second cell body 112 in, and this upper surface is equipped with joint portion 23b with the junction of this side, and the cell wall of this second cell body 112 corresponds and is equipped with step portion 11a corresponding to joint portion 23b, and this step portion 11a is located to this joint portion 23 b. It can be understood that, when the electronic device is impacted, the clamping portion 23b is clamped on the step portion 11a to prevent the protrusion 23 from separating from the second slot 112, which causes the first heavy waterproof failure, and improves the reliability of the first heavy waterproof design.
The embodiment of the utility model provides an electronic device's waterproof construction, this waterproof construction locates the second cell body through the bellying card of waterproof stopper and realizes waterproofly, and the splenium of waterproof stopper is located first cell body, and presses the splenium to set up connecting portion and connect in the device shell according to the splenium, realizes fixed waterproof stopper for waterproof stopper all can connect in the device shell under the state of use or not using, prevents that waterproof stopper from droing and leading to the condition of losing, and waterproof stopper's dismouting mode is simple, convenient to use.
Further, protruding joint portion of establishing in the upper surface of bellying and side, step portion on the second cell body cell wall is located to joint portion card, further fixed waterproof stopper prevents that the waterproof stopper from appearing the condition emergence that drops.
In addition, locate the step groove through waterproof stopper, for first heavy waterproof, through setting up sealing member and clamp plate, for the second is heavy waterproof to this waterproof construction can realize dual waterproof, the water-proof effects preferred.
The waterproof structure of the electronic device disclosed in the embodiments of the present invention is introduced in detail, and the principle and the implementation of the present invention are explained herein by applying an example, and the explanation of the above embodiment is only used to help understand the waterproof structure of the electronic device and the core idea thereof; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A waterproof structure of an electronic device is characterized by comprising
A device housing provided with a through groove communicating with the inside of the device housing; and
the waterproof plug is arranged in the through groove and provided with a connecting part, and the connecting part is connected with the device shell.
2. The waterproof structure according to claim 1, wherein the through groove is a stepped groove and comprises a first groove body and a second groove body communicated with the first groove body, the waterproof plug comprises a pressing portion and a protruding portion protruding from the inner surface of the pressing portion, the protruding portion is clamped on the second groove body, the pressing portion is located on the first groove body, and the connecting portion is located on one side of the pressing portion and connected to the device shell.
3. The waterproof structure according to claim 2, wherein the device case is further provided with an opening located on one side of the second groove body, the opening is communicated with the first groove body and the inside of the device case, and the connecting part is an L-shaped bent part and extends into the device case from the opening in a bent manner and is connected with the device case.
4. The waterproof structure according to claim 3, further comprising a pressing plate provided in said device case in correspondence with said opening and said stepped groove and closing said opening and said stepped groove.
5. The waterproof structure according to claim 4, wherein the inner surface of the device case is provided with a connection key on the side of the opening, and the connection key extends upward from the inner surface to abut against the pressing plate, and the connection part is provided with a connection groove corresponding to the connection key, the connection groove being slidably provided in the connection key.
6. The waterproof structure according to claim 4, wherein a convex ring is convexly provided on the inner surface of the device case, the pressure plate is attached to the convex ring, and the convex ring includes a first portion surrounding a peripheral side of the opening and a second portion connected to a side of the first portion, the second portion surrounding a peripheral side of the stepped groove.
7. The waterproof structure according to claim 6, wherein said collar is provided with a mounting groove surrounding said opening and said step groove, and said waterproof structure further comprises a sealing member provided between said mounting groove and said pressing plate.
8. The waterproof structure according to any one of claims 2 to 7, wherein the protruding portion includes a side surface extending upward from the inner surface of the pressing portion, and the side surface is provided with a sealing protrusion that is pressed against a groove wall of the second groove.
9. The waterproof structure of claim 8, wherein the protrusion further comprises an upper surface, the upper surface is connected with the side surface and faces the inside of the second groove body, a clamping portion is convexly arranged at the joint of the upper surface and the side surface, a step portion is arranged on the groove wall of the second groove body corresponding to the clamping portion, and the clamping portion is clamped on the step portion.
10. The waterproof structure according to any one of claims 2 to 7, wherein a hand fastening position is provided on the other side of the pressing portion, and a gap is formed between the hand fastening position and the second groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120407.9U CN211128654U (en) | 2019-11-29 | 2019-11-29 | Waterproof structure of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922120407.9U CN211128654U (en) | 2019-11-29 | 2019-11-29 | Waterproof structure of electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211128654U true CN211128654U (en) | 2020-07-28 |
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ID=71697649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922120407.9U Active CN211128654U (en) | 2019-11-29 | 2019-11-29 | Waterproof structure of electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211128654U (en) |
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2019
- 2019-11-29 CN CN201922120407.9U patent/CN211128654U/en active Active
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