CN205172180U - Watertight fittings and remote control key of remote control key - Google Patents
Watertight fittings and remote control key of remote control key Download PDFInfo
- Publication number
- CN205172180U CN205172180U CN201520591986.4U CN201520591986U CN205172180U CN 205172180 U CN205172180 U CN 205172180U CN 201520591986 U CN201520591986 U CN 201520591986U CN 205172180 U CN205172180 U CN 205172180U
- Authority
- CN
- China
- Prior art keywords
- control key
- remote
- proof ring
- water proof
- water
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a watertight fittings and remote control key of remote control key. The watertight fittings of remote control key includes waterproof circle and battery cover, the edge of waterproof circle is provided with at least one locating piece, be provided with on the battery cover with at least one constant head tank of locating piece matched with, the locating piece is packed into in the constant head tank and form interference fit. The remote control key includes the casing, be provided with the battery compartment on the casing, the remote control key still includes as above watertight fittings, wherein, the battery cover is installed on the casing, and waterproof circle setting is in around the battery compartment. The utility model provides a watertight fittings and remote control key of remote control key can guarantee enough that waterproof circle can not drop after opening the battery cover, can realize does not again need the waterproof circle of relocalisation when the installation battery cover, even through it can not influence water -proof effects to change the battery yet many times.
Description
Technical field
The utility model relates to a kind of water-tight device of remote-control key and comprises the remote-control key of this water-tight device.
Background technology
At present, the traditional structure of vapour remote control key for vehicle as shown in Figure 1, comprises battery cover 1, water proof ring 2, battery 3 and lower house 4.Wherein, water proof ring 2 is circuluses, is assemblied on battery cover 1, as shown in Figure 2 be the assembling drawing of water proof ring 2 and battery cover 1 in Fig. 1.Shown in composition graphs 1 and Fig. 2, in use, after battery cover 1 and lower house 4 are seated, water proof ring 2 is between battery cover 1 and housing 4, and demand fulfillment is to the waterproof requirement of battery 3 region.In addition, in the process changing battery 3, needing to open battery cover 1 could take out battery 3, and after opening battery cover 1, water proof ring 2 is easy to come off; Battery cover 1 is in place after changing to new battery, in installation process, need the position of reorientating water proof ring 2, otherwise just cannot reach good waterproof effect.
Therefore, be necessary that very much design one can not can either come off after opening battery cover, and do not need the water-tight device of the remote-control key of reorientating when installing battery cover, thus reach good waterproof effect.
Utility model content
In view of this, the utility model provides one and can not can either come off after opening battery cover, and do not need the water-tight device of the remote-control key of reorientating when installing battery cover and comprise the remote-control key of this water-tight device, be intended to overcome defect of the prior art, to realize repeatedly changing the object that battery also can not affect waterproof effect.
The water-tight device of remote-control key provided by the utility model comprises water proof ring and battery cover, it is characterized in that, the edge of described water proof ring is provided with at least one locating piece, described battery cover is provided with at least one locating slot matched with described locating piece, described locating piece to load in described locating slot and forms interference fit.
Preferably, described locating piece comprises extension and location division, described extension is connected to the inner side of described water proof ring, and extend along the plane at described water proof ring place to the center of described water proof ring, described location division is connected to the end of described extension, and described position point is outside the plane at described water proof ring place; Described location division is provided with locating surface, is provided with the groove face matched with described locating surface in described locating slot, and described locating surface and described groove face form interference fit.
Preferably, the inwall of described locating slot is provided with multiple positioning bar, described positioning bar and described locating piece form interference fit.
Preferably, the shape of described locating piece is one or more in pane, cubic block, cylindrical piece, trapezoid block, gore or secter pat.
Preferably, described locating piece is equal with the quantity of described locating slot.
Preferably, multiple described locating piece is evenly distributed in the edge of described water proof ring.
Preferably, described water proof ring is rubber ring.
Remote-control key provided by the utility model comprises housing, described housing is provided with battery compartment, described remote-control key also comprises the water-tight device of any one remote-control key as above, wherein, described battery cover is installed on the housing, and described water proof ring is arranged on around described battery compartment.
Preferably, described remote-control key also comprises battery, and described battery is arranged in described battery compartment.
The water-tight device of remote-control key provided by the utility model and remote-control key, structure is simple, easy to use, not only there is water-proof function, and ensure that water proof ring can be clamped on battery cover securely, prevent water proof ring in the process changing the dismounting such as battery battery covers anti-loaded, the phenomenon such as misplace or come off.Therefore, the water-tight device of remote-control key provided by the utility model and remote-control key can either ensure that water proof ring can not come off after opening battery cover, can realize again not needing to reorientate water proof ring, even if also can not waterproof effect be affected through repeatedly changing battery when installing battery cover.
Accompanying drawing explanation
Preferred embodiment in the utility model will be described in detail by accompanying drawing below, will contribute to understanding the purpose of this utility model and advantage, wherein:
Fig. 1 is the explosive view of traditional remote-control key.
Fig. 2 is the structure chart of the water-tight device of remote-control key in Fig. 1.
Fig. 3 is the assembling drawing of a specific embodiment of the present utility model.
Fig. 4 is the structure chart of middle water proof ring embodiment illustrated in fig. 3.
Fig. 5 be embodiment illustrated in fig. 3 in be seated after elevation.
Fig. 6 is the sectional view in a-a face in Fig. 5.
Fig. 7 is the front section view of region A or B in Fig. 5.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in detail.The identical Reference numeral of wherein identical component represents.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Solution provided by the utility model is: change traditional water proof ring structure, by designing the locating piece that a kind of water proof ring inwall extends out, and form interference fit relation between the locating slot covered by this locating piece and key, thus solve that water proof ring misplaces in unloading process, the phenomenon such as come off.
Fig. 3 is the assembling drawing of a specific embodiment of the present utility model; Fig. 4 is the structure chart of middle water proof ring embodiment illustrated in fig. 3.Shown in composition graphs 3 and Fig. 4, the water-tight device of remote-control key provided by the utility model comprises water proof ring 2 and battery cover 1, the edge of described water proof ring 2 is provided with at least one locating piece 5, described battery cover 1 is provided with at least one locating slot 6 matched with described locating piece 5, described locating piece 5 to load in described locating slot 6 and forms interference fit.The shape of described water proof ring 2 can be preferably annular; described water proof ring 2 is provided with at least one locating piece 5; locating piece 5 described in this example is the panes extended out inside described water proof ring 2, and other locating piece shapes such as square, cylindrical piece, trapezoid block, gore or secter pat all belong to the protection domain of the application.
Preferably, described locating piece 5 comprises extension 51 and location division 52, described extension 51 is connected to the inner side of described water proof ring 2, and extend along the plane at described water proof ring 2 place to the center of described water proof ring 2, described location division 52 is connected to the end of described extension 51, and described location division 52 is positioned at outside the plane at described water proof ring 2 place; Described location division 52 is provided with locating surface, is provided with the groove face matched with described locating surface in described locating slot 6, and described locating surface and described groove face form interference fit.
In the embodiment shown in Fig. 3 and Fig. 4, the number of described locating piece 5 is two, one of ordinary skill in the art will appreciate that the quantity of locating piece 5 also can be other numbers.Preferably, described locating piece 5 is equal with the quantity of described locating slot 6, and forms interference fit relation one to one.Multiple described locating pieces 5 are evenly distributed in the edge of described water proof ring.Preferably, described water proof ring 2 is rubber rings, such as, overallly can adopt elastic rubber material vulcanization forming, thus make described water proof ring 2 have good elasticity, be beneficial to lift-off seal effect.
Fig. 4 is the structure chart of middle water proof ring embodiment illustrated in fig. 3; Fig. 5 be embodiment illustrated in fig. 3 in be seated after elevation.Shown in composition graphs 4 and Fig. 5, the inwall of this water proof ring 2 have two rectangular locating pieces 5, what the size of locating piece 5 can design has a little difference, or in the characteristic that locating piece surface design is different, one of them locating piece 5 has a little recess or other similar structures, to distinguish each different locating piece as shown in Figure 4.Described battery cover 1 there is the locating slot 6 corresponding with described locating piece 5, the position of locating slot 6 is corresponding with corresponding locating piece 5, similar with the shape of locating piece 5, the shape of locating slot 6 can be rectangle, square, cylindrical, trapezoidal, triangle or fan-shaped in any one.
As shown in Figure 5, region A and B is the part after locating piece 5 loads locating slot 6, and locating piece 5 and locating slot 6 are interference fit relation.Fig. 6 is the sectional view of section a-a in Fig. 5, and shown in Fig. 5 and Fig. 6, described locating piece 5 loads in described locating slot 6 completely, and water proof ring 2 fits tightly with the fitting face of battery cover, to realize the object of waterproof.
One of ordinary skill in the art will appreciate that in the water-tight device of remote-control key provided by the utility model, the interference fit between described locating piece and described locating slot can be accomplished in several ways.Fig. 7 is the front section view of region A or B in Fig. 5.Such as shown in Fig. 3, Fig. 5 and Fig. 7, in order to make described locating piece 5 form interference fit with the described locating slot 6 of described battery cover 1, the inwall of described locating slot 6 is also provided with protruding positioning bar 7, the shape of positioning bar 7 can be zigzag, rectangle or trapezoidal.The quantity of positioning bar 7 can be many, in the present embodiment locating slot 6 both sides inwall on be respectively provided with two positioning bars 7, and two positioning bars 7 are parallel to each other.After described water proof ring 2 is seated with battery cover 1, described locating piece 5 forms interference fit feature with two positioned parallel muscle 7 on two fitting faces of locating slot 6, that considers is easy to assembly, can ensure again simultaneously locating piece 2 firm be arranged in locating slot 6, in the present embodiment, the scope of interference fit value is 0.1-1mm.Preferably, the bearing of trend of described positioning bar 7 and water proof ring 2 place plane orthogonal, such locating piece is at loading locating slot or more convenient when removing from locating slot.
The interference fit that locating piece 5 and locating slot 6 are formed ensure that and achieves the firm installation of water proof ring 2 and battery cover 1 by the location fit that water proof ring 2 and battery cover 1 are stable.Locating piece 5 is of different sizes size or resemblance separately simultaneously, and corresponding described locating slot 6 is of different sizes size or resemblance equally.When such guarantee locating piece loads locating slot 6, be not easy to occur dislocation or problem anti-loaded for water proof ring.
In addition, the utility model additionally provides a kind of remote-control key, described remote-control key comprises housing, described housing is provided with battery compartment, described remote-control key also comprises the water-tight device of any one remote-control key as above, wherein, described battery cover is installed on the housing, and described water proof ring is arranged on around described battery compartment.Preferably, described remote-control key also comprises battery, and described battery is arranged in described battery compartment.
The water-tight device of remote-control key provided by the utility model and remote-control key, structure is simple, easy to use, not only there is water-proof function, and ensure that water proof ring can be clamped on battery cover securely, prevent water proof ring in the process changing the dismounting such as battery battery covers anti-loaded, the phenomenon such as misplace or come off.Therefore, the water-tight device of remote-control key provided by the utility model and remote-control key can either ensure that water proof ring can not come off after opening battery cover, can realize again not needing to reorientate water proof ring, even if also can not waterproof effect be affected through repeatedly changing battery when installing battery cover.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. the water-tight device of a remote-control key, comprise water proof ring and battery cover, it is characterized in that, the edge of described water proof ring is provided with at least one locating piece, described battery cover is provided with at least one locating slot matched with described locating piece, described locating piece to load in described locating slot and forms interference fit.
2. the water-tight device of remote-control key according to claim 1, it is characterized in that, described locating piece comprises extension and location division, described extension is connected to the inner side of described water proof ring, and extend along the plane at described water proof ring place to the center of described water proof ring, described location division is connected to the end of described extension, and described position point is outside the plane at described water proof ring place;
Described location division is provided with locating surface, is provided with the groove face matched with described locating surface in described locating slot, and described locating surface and described groove face form interference fit.
3. the water-tight device of remote-control key according to claim 1, is characterized in that, the inwall of described locating slot is provided with multiple positioning bar, and described positioning bar and described locating piece form interference fit.
4. the water-tight device of remote-control key according to claim 1, is characterized in that, the shape of described locating piece is one or more in pane, cubic block, cylindrical piece, trapezoid block, gore or secter pat.
5. according to the water-tight device of the remote-control key in claim 1-4 described in any one, it is characterized in that, described locating piece is equal with the quantity of described locating slot.
6. according to the water-tight device of the remote-control key in claim 1-4 described in any one, it is characterized in that, multiple described locating pieces are evenly distributed in the edge of described water proof ring.
7. according to the water-tight device of the remote-control key in claim 1-4 described in any one, it is characterized in that, described water proof ring is rubber ring.
8. a remote-control key, described remote-control key comprises housing, described housing is provided with battery compartment, it is characterized in that, described remote-control key also comprises the water-tight device as the remote-control key in claim 1-7 as described in any one, wherein, described battery cover is installed on the housing, and described water proof ring is arranged on around described battery compartment.
9. remote-control key according to claim 8, is characterized in that, described remote-control key also comprises battery, and described battery is arranged in described battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591986.4U CN205172180U (en) | 2015-08-03 | 2015-08-03 | Watertight fittings and remote control key of remote control key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591986.4U CN205172180U (en) | 2015-08-03 | 2015-08-03 | Watertight fittings and remote control key of remote control key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205172180U true CN205172180U (en) | 2016-04-20 |
Family
ID=55736183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591986.4U Expired - Fee Related CN205172180U (en) | 2015-08-03 | 2015-08-03 | Watertight fittings and remote control key of remote control key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205172180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624014A (en) * | 2017-10-31 | 2018-01-23 | 深圳市宝尔爱迪科技有限公司 | The waterproof construction of electronic product slot |
| US10873151B2 (en) | 2018-02-14 | 2020-12-22 | TE Connectivity Italia Distribution S.r.l. | Electrical connection device with seal between a protection device and a connector |
-
2015
- 2015-08-03 CN CN201520591986.4U patent/CN205172180U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107624014A (en) * | 2017-10-31 | 2018-01-23 | 深圳市宝尔爱迪科技有限公司 | The waterproof construction of electronic product slot |
| US10873151B2 (en) | 2018-02-14 | 2020-12-22 | TE Connectivity Italia Distribution S.r.l. | Electrical connection device with seal between a protection device and a connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 |