CN111880393A - Waterproof charging structure of intelligent watch - Google Patents
Waterproof charging structure of intelligent watch Download PDFInfo
- Publication number
- CN111880393A CN111880393A CN202010799958.7A CN202010799958A CN111880393A CN 111880393 A CN111880393 A CN 111880393A CN 202010799958 A CN202010799958 A CN 202010799958A CN 111880393 A CN111880393 A CN 111880393A
- Authority
- CN
- China
- Prior art keywords
- charging
- inflatable
- annular cavity
- groove
- sealing
- 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.)
- Pending
Links
Images
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
- G04G19/10—Arrangements for supplying back-up power
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B37/00—Cases
- G04B37/08—Hermetic sealing of openings, joints, passages or slits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Abstract
The invention discloses a waterproof charging structure of an intelligent watch, which comprises a watch body, wherein an annular cavity is arranged in the middle of the watch body, and a floating ring is arranged in the annular cavity; the top of the floating ring is provided with an elastic pressing piece, and the spring pressing piece presses the floating ring towards the bottom surface of the annular cavity; an inflatable expansion piece is arranged on the bottom surface of the annular cavity; the bottom surface of the annular cavity is provided with a groove, a charging female seat is arranged in the groove, a charging male head of an external charger is buckled into the groove and is inserted into the charging female seat for charging, the upper end surface of the charging male head is flush with the bottom surface of the annular cavity after the charging male head is inserted into the charging female seat, an inflating sealing element is arranged in the groove, and the inflating sealing element is connected and communicated with the inflating expansion element. The invention can realize the waterproof protection of the charging interface, and simultaneously can realize the waterproof protection of the charging male connector during charging, thereby increasing the waterproof sealing capability during charging.
Description
Technical Field
The invention relates to the field of intelligent watches, in particular to a waterproof charging structure of an intelligent watch.
Background
The power supply of the intelligent watch is generally realized through an internal lithium battery, the lithium battery needs external charging equipment to be inserted into a charging female seat to be charged after the lithium battery is used up, the whole intelligent watch is waterproof, the waterproof performance of a charging plug during charging is ignored for many times, and if the intelligent watch is used in a humid environment or in a water environment, the interface short circuit can be caused. And although the waterproof nature of smart watch is fine, but its waterproof nature of charging mouthful is not good, and is relatively poor to the waterproof protection effect of charging mouthful department.
Disclosure of Invention
The invention aims to solve the technical problem that the waterproof charging structure of the intelligent watch has a very good waterproof effect when the intelligent watch is charged or not charged, and can be applied to more occasions.
The invention is realized by the following technical scheme: a waterproof charging structure of an intelligent watch comprises a watch body, wherein an annular cavity is arranged in the middle of the watch body, and a floating ring is arranged in the annular cavity;
the top of the floating ring is provided with an elastic pressing piece, and the spring pressing piece presses the floating ring towards the bottom surface of the annular cavity; an inflatable expansion piece is arranged on the bottom surface of the annular cavity;
the bottom surface of the annular cavity is provided with a groove, a charging female seat is arranged in the groove, a charging male head of an external charger is buckled into the groove and is inserted into the charging female seat for charging, the upper end surface of the charging male head is flush with the bottom surface of the annular cavity after the charging male head is inserted into the charging female seat, an inflating sealing element is arranged in the groove, and the inflating sealing element is connected and communicated with the inflating expansion element.
As a preferred technical scheme, the inflatable sealing element is connected and communicated with the inflatable expansion element through more than one air duct, the upper end surface of the inflatable expansion element protrudes out of the upper end surface of the bottom surface of the annular cavity, and the part of the inflatable expansion element is buckled in the watch body.
As a preferred technical scheme, after the gas in the inflatable expansion piece is pressed into the inflatable sealing piece through the gas guide pipe, the whole groove is in butt seal through the inflatable sealing piece.
As a preferred technical scheme, the elastic pressing member adopts more than one group of springs, one end of each spring is arranged in a first positioning hole formed in the top surface of the annular cavity, and the other end of each spring is arranged in a second positioning hole formed in the bottom surface of the annular cavity.
As a preferred technical scheme, a layer of silica gel sealing layer is bonded on the lower end face of the floating ring.
Preferably, the inflatable expansion piece and the inflatable sealing piece are both made of elastic rubber materials with deformation recovery capability.
As a preferred technical scheme, the number of the inflatable sealing elements is three, the inflatable sealing elements comprise two side sealing elements and a bottom sealing element, and the side sealing elements and one end of the ground sealing element are fixedly bonded on the inner wall surface of the groove through glue.
As a preferable technical scheme, the springs are all stainless steel springs.
The invention has the beneficial effects that: when the charging connector is not charged, the charging connector can be sealed by using the inflatable sealing element, so that external water is prevented from entering the charging connector, and the waterproof sealing performance is improved; and when charging, can seal the gap completely through inflatable seal spare again, live whole outside joint parcel that charges, and then prevent that outside water from getting into, increase waterproof nature.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the floating ring of the present invention after being pulled up;
FIG. 3 is a schematic structural diagram of the present invention in a charging state;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 3;
fig. 5 is a partial enlarged view of the present invention at B in fig. 2.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.
Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly
In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, the waterproof charging structure of the smart watch of the present invention includes a watch body 1, an annular cavity 2 is disposed in the middle of the watch body 1, and a floating ring 4 is installed in the annular cavity 2;
the top of the floating ring 4 is provided with an elastic pressing piece 3, and the spring pressing piece 3 presses the floating ring 4 towards the bottom surface of the annular cavity 2; the bottom surface of the annular cavity 2 is provided with an inflatable expansion piece 9;
a groove 7 is formed in the bottom surface of the annular cavity 2, a charging female seat is arranged in the groove 7, a charging male head 6 of an external charger is buckled into the groove 7 and is inserted into the charging female seat for charging, the charging male head 6 is inserted into the charging female seat, the upper end surface of the charging male head is flush with the bottom surface of the annular cavity 2, an inflating sealing element 5 is arranged in the groove 7, and the inflating sealing element 5 is connected and communicated with an inflating expansion element 9.
In this embodiment, as shown in fig. 5, the inflatable sealing member 5 and the inflatable expanding member 9 are connected and communicated through one or more air ducts 11, the upper end surface of the inflatable expanding member 9 protrudes from the upper end surface of the bottom surface of the annular cavity 2, and the inflatable expanding member 9 is partially buckled in the watch body 1.
After the gas in the inflatable expanding piece 9 is pressed into the inflatable sealing piece 5 through the gas guide pipe 11, the whole groove is in butt seal through the inflatable sealing piece 5. Therefore, when the charging male connector is not inserted into the charging female seat, the whole charging interface is sealed by the expansion of the inflation expansion piece, so that the external water is prevented from entering, and the aim of preventing the charging interface from being waterproof is fulfilled.
Wherein, elasticity compresses tightly 3 and adopts a set of more than spring, and the one end of spring is packed into in the first locating hole that the annular chamber top surface set up, and the other end of spring is packed into in the second locating hole that the annular chamber bottom surface set up, compresses tightly floating ring 4 downwards all the time through the spring, and then pushes down inflatable expansion spare for the air extrusion in the inflatable expansion spare enters into inflatable seal spare, makes inflatable seal spare aerify the back inflation, consequently as long as floating ring pushes down, can guarantee inflatable seal spare inflation all the time.
Wherein, the lower terminal surface bonding of floating ring 4 is provided with one deck silica gel sealing layer (not shown), guarantees the sealed of the top surface of recess through the silica gel sealing layer, and after the male head that charges was inserted in the female seat of charging, its top surface pressed down through the floating ring and is sealed, prevents into water, increases the leakproofness at top.
In this embodiment, the inflatable expanding element 9 and the inflatable sealing element 5 are both made of elastic rubber materials with deformation recovery capability. After the floating ring is pulled up manually, the inflatable expansion piece loses the downward pressure at the top, the inflatable sealing piece recovers deformation at the moment, an external charging male head can be inserted into the charging female seat, after the inflatable expansion piece is inserted, the floating ring is loosened, the floating ring is reset by the spring, and then the inflatable sealing piece is continuously inflated and expanded, as shown in fig. 3 and 4.
The inflatable sealing elements 5 are three in number and comprise two side sealing elements and a bottom sealing element, the side sealing elements and one end of the ground sealing element are bonded and fixed on the inner wall surface of the groove through glue, and the springs are stainless steel springs. Because the inflatable sealing element is made of elastic rubber materials, if gaps exist, the gas enters the inflatable sealing element to bulge out of the positions with the gaps, and the purpose of sealing is achieved.
The invention has the beneficial effects that: when the charging connector is not charged, the charging connector can be sealed by using the inflatable sealing element, so that external water is prevented from entering the charging connector, and the waterproof sealing performance is improved; and when charging, can seal the gap completely through inflatable seal spare again, live whole outside joint parcel that charges, and then prevent that outside water from getting into, increase waterproof nature.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (8)
1. The utility model provides a waterproof charging structure of intelligence wrist-watch which characterized in that: the instrument comprises a meter body, wherein an annular cavity is arranged in the middle of the meter body, and a floating ring is arranged in the annular cavity;
the top of the floating ring is provided with an elastic pressing piece, and the spring pressing piece presses the floating ring towards the bottom surface of the annular cavity; an inflatable expansion piece is arranged on the bottom surface of the annular cavity;
the bottom surface of the annular cavity is provided with a groove, a charging female seat is arranged in the groove, a charging male head of an external charger is buckled into the groove and is inserted into the charging female seat for charging, the upper end surface of the charging male head is flush with the bottom surface of the annular cavity after the charging male head is inserted into the charging female seat, an inflating sealing element is arranged in the groove, and the inflating sealing element is connected and communicated with the inflating expansion element.
2. The waterproof charging structure of smart watch of claim 1, wherein: the inflatable sealing element and the inflatable expansion element are connected and communicated through more than one air duct, the upper end surface of the inflatable expansion element protrudes out of the upper end surface of the bottom surface of the annular cavity, and the part of the inflatable expansion element is buckled into the watch body.
3. The waterproof charging structure of smart watch of claim 1, wherein: after the gas in the inflatable expansion piece is pressed into the inflatable sealing piece through the gas guide pipe, the whole groove is in butt joint sealing through the inflatable sealing piece.
4. The waterproof charging structure of smart watch of claim 1, wherein: the elastic pressing piece adopts more than one group of springs, one end of each spring is arranged in a first positioning hole formed in the top surface of the annular cavity, and the other end of each spring is arranged in a second positioning hole formed in the bottom surface of the annular cavity.
5. The waterproof charging structure of smart watch of claim 1, wherein: and a silica gel sealing layer is bonded on the lower end face of the floating ring.
6. The waterproof charging structure of smart watch of claim 1, wherein: the inflatable expansion piece and the inflatable sealing piece are both made of elastic rubber materials with deformation recovery capability.
7. The waterproof charging structure of smart watch of claim 1, wherein: the inflatable sealing elements comprise three inflatable sealing elements and a bottom sealing element, wherein the three inflatable sealing elements comprise two side sealing elements and one bottom sealing element, and the side sealing elements and one end of the ground sealing element are bonded and fixed on the inner wall surface of the groove through glue.
8. The waterproof charging structure of smart watch of claim 4, wherein: the springs are all stainless steel springs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799958.7A CN111880393A (en) | 2020-08-11 | 2020-08-11 | Waterproof charging structure of intelligent watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799958.7A CN111880393A (en) | 2020-08-11 | 2020-08-11 | Waterproof charging structure of intelligent watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111880393A true CN111880393A (en) | 2020-11-03 |
Family
ID=73202261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010799958.7A Pending CN111880393A (en) | 2020-08-11 | 2020-08-11 | Waterproof charging structure of intelligent watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111880393A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08271654A (en) * | 1995-03-28 | 1996-10-18 | Seiko Epson Corp | Portable equipment with humidity sensor |
| CN204856046U (en) * | 2015-08-04 | 2015-12-09 | 惠州Tcl移动通信有限公司 | Waterproof shells assembly and intelligent wrist -watch |
| CN206293921U (en) * | 2016-11-27 | 2017-06-30 | 康迪电动汽车（上海）有限公司 | A kind of charging oral structure |
| CN108394293A (en) * | 2018-01-30 | 2018-08-14 | 长乐致远技术开发有限公司 | Electric car charging interface structure |
| CN109787032A (en) * | 2019-03-19 | 2019-05-21 | 刘杰 | A kind of charging mouth structure of robot and robot |
| CN209029955U (en) * | 2018-12-03 | 2019-06-25 | 深圳市非兔健康科技有限公司 | A kind of charging waterproof construction of electric appliance |
| CN209823471U (en) * | 2019-06-17 | 2019-12-20 | 胡姣利 | Waterproof treasured that charges |
| CN211015061U (en) * | 2019-11-08 | 2020-07-14 | 深圳五洲无线股份有限公司 | Watch with a memory |
| CN211086942U (en) * | 2019-10-23 | 2020-07-24 | 深圳市纳晶云科技有限公司 | Waterproof construction of intelligence wrist-watch charging terminal |
-
2020
- 2020-08-11 CN CN202010799958.7A patent/CN111880393A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08271654A (en) * | 1995-03-28 | 1996-10-18 | Seiko Epson Corp | Portable equipment with humidity sensor |
| CN204856046U (en) * | 2015-08-04 | 2015-12-09 | 惠州Tcl移动通信有限公司 | Waterproof shells assembly and intelligent wrist -watch |
| CN206293921U (en) * | 2016-11-27 | 2017-06-30 | 康迪电动汽车（上海）有限公司 | A kind of charging oral structure |
| CN108394293A (en) * | 2018-01-30 | 2018-08-14 | 长乐致远技术开发有限公司 | Electric car charging interface structure |
| CN209029955U (en) * | 2018-12-03 | 2019-06-25 | 深圳市非兔健康科技有限公司 | A kind of charging waterproof construction of electric appliance |
| CN109787032A (en) * | 2019-03-19 | 2019-05-21 | 刘杰 | A kind of charging mouth structure of robot and robot |
| CN209823471U (en) * | 2019-06-17 | 2019-12-20 | 胡姣利 | Waterproof treasured that charges |
| CN211086942U (en) * | 2019-10-23 | 2020-07-24 | 深圳市纳晶云科技有限公司 | Waterproof construction of intelligence wrist-watch charging terminal |
| CN211015061U (en) * | 2019-11-08 | 2020-07-14 | 深圳五洲无线股份有限公司 | Watch with a memory |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209981623U (en) | Socket of battery quick-change connector, quick-change connector and electric automobile | |
| US20200161713A1 (en) | Safe and high-energy usb rechargeable battery | |
| CN111880393A (en) | Waterproof charging structure of intelligent watch | |
| CN105782614B (en) | The sealing snap joint of plug-in | |
| US20190193491A1 (en) | Valve stem structure and tire pressure monitoring system using the same | |
| CN212874897U (en) | High-sealing type aviation male head | |
| CN218351809U (en) | Switch cap structure of plug terminal surface | |
| CN218075021U (en) | Vaginal electrode for detection or training of two-piece structure | |
| CN206194840U (en) | A double -end connecting device for batteries of electric vehicle module | |
| CN218975868U (en) | Waterproof type photovoltaic connector | |
| CN208062076U (en) | A kind of photovoltaic module wire fixing structure | |
| CN201327935Y (en) | Cigarette lighter conversion head | |
| CN206976119U (en) | A kind of USB waterproofs power transformer | |
| CN217387708U (en) | Aviation plug with positioning assembly | |
| CN211943682U (en) | Combinable modular life buoy and life buoy combination array | |
| CN218677747U (en) | Waterproof assembly of battery replacing connector | |
| CN211033065U (en) | Electronic inspection unmanned aerial vehicle foot stool folding and unfolding device | |
| CN217158004U (en) | Waterproof sealing element for underwater electric switch | |
| CN220706655U (en) | Sealing structure of internal high-pressure forming pipe fitting | |
| CN214256576U (en) | Wireless earphone ear handle module | |
| CN202749592U (en) | Connecting structure of male and female connectors | |
| CN215060197U (en) | Quick connector with better leakproofness | |
| CN210929936U (en) | Energy-saving rechargeable sports bracelet | |
| CN211980734U (en) | Shell device of flexible battery | |
| CN216120524U (en) | Lead-acid storage battery box cover capable of improving terminal sealing performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201103 |