CN108748286A - Shaver and charging waterproof construction - Google Patents
Shaver and charging waterproof construction Download PDFInfo
- Publication number
- CN108748286A CN108748286A CN201810803838.2A CN201810803838A CN108748286A CN 108748286 A CN108748286 A CN 108748286A CN 201810803838 A CN201810803838 A CN 201810803838A CN 108748286 A CN108748286 A CN 108748286A
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- Prior art keywords
- charging
- shell
- waterproof construction
- charging interface
- accommodating chamber
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- 238000010276 construction Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000003472 neutralizing effect Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 abstract description 3
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000000474 nursing effect Effects 0.000 abstract description 2
- 230000002452 interceptive effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002103 nanocoating Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3873—Electric features; Charging; Computing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3853—Housing or handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3853—Housing or handle
- B26B19/3866—Seals or dampers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention relates to personal nursing technical fields, a kind of shaver and the waterproof construction that charges are provided, including shell and the control assembly being disposed in the housing, accommodating chamber is equipped in the shell, the side of the accommodating chamber and it is externally provided with installing port positioned at the shell, the control assembly includes the mainboard positioned at the accommodating chamber, charging interface component at the installing port and it is arranged in electrical connector between the accommodating chamber and the installing port for being electrically connected the mainboard and the charging interface component, seal assembly is equipped at the installing port and between the charging interface component and the shell.In the present invention, control assembly is split as mainboard and charging interface component, and separately it is sealed processing, the infiltration risk of entire product classification neutralizing has been subjected to, even if there is infiltration phenomenon, the case where not interfering with the mainboard in accommodating chamber, be not in short circuit, poor contact, it is not required to repair or replace mainboard, saves maintenance cost.
Description
Technical field
The present invention relates to personal nursing technical fields, especially provide a kind of shaver and the waterproof construction that charges.
Background technology
Current personal care product, such as shaver are equipped with control mainboard in fuselage, and are opened up and institute in fuselage bottom
State the charging interface of control mainboard electrical connection.But in current structure, the waterproof effect at charging interface is poor, in maloperation feelings
Under condition, external water, which can directly be entered by charging interface, damages control mainboard in fuselage, in this way, shaver inner core circuit devcie
It is damaged, product is directly scrapped, and user need to purchase again.For a user, the shaver cost performance of this poor waterproof properties
It is not high, market competition force difference.
Invention content
The purpose of the present invention is to provide a kind of charging waterproof constructions, it is intended to it is close to solve charging waterproof construction in the prior art
Sealing property is poor, the high technical problem of maintenance cost.
To achieve the above object, the technical solution adopted by the present invention is：A kind of charging waterproof construction, including shell and set
Control assembly in the shell, the shell are interior equipped with accommodating chamber, the side of the accommodating chamber and outside the shell
Equipped with installing port, the control assembly includes the mainboard positioned at the accommodating chamber, the charging interface group at the installing port
It part and is arranged between the accommodating chamber and the installing port for being electrically connected the mainboard and the charging interface component
Electrical connector is equipped with seal assembly at the installing port and between the charging interface component and the shell.
Further, the charging interface component includes charging circuit board, and is electrically connected on the charging circuit board
Charging interface and charging connection set, the charging interface at the installing port it is exposed be used for and external power cord grafting, institute
It states seal assembly to be set between the charging interface and the installing port, the charging connection set is electrically connected with the electrical connector
It connects.
Further, the seal assembly includes the waterproof cover and waterproof sealing being set on the outside of the charging interface
Circle, the waterproof cover are equipped with opening, and the charging interface is inserted into the opening, and the waterproof grommet is located at described open
At mouthful and surround the charging interface.
Further, it is interference fitted between the waterproof grommet and the charging interface.
Further, the charging interface is type-c interfaces.
Further, the charging circuit plate surface is equipped with nano-coating layer.
Further, the charging connection puts on the elastic opening being caught in equipped with one end for the electrical connector.
Further, the cavity wall of the accommodating chamber is equipped with the connecting hole passed through for the electrical connector, described to be electrically connected
Fitting is interference fitted with the connecting hole.
Further, the mainboard is equipped with the charging contact towards the electrical connector, and the charge contact on piece is set
There are slot, the other end interference of the electrical connector to be caught in the slot.
Further, the shell includes bottom case and lid, and the bottom case is enclosed with the lid has the receiving
Chamber, the installing port are set on the bottom case, and sealing rib is equipped between the bottom case and the interface of the lid.
The present invention also provides a kind of shaver, including fuselage, the fuselage has shell, is equipped in the shell above-mentioned
Charging waterproof construction.
Beneficial effects of the present invention：
In the present invention, control assembly is split as mainboard and charging interface component, and the appearance in sealing is arranged in mainboard
It receives intracavitary, and charging interface component is arranged at the installing port outside shell, control assembly is split in this way, will entirely be produced
The infiltration risk of product has carried out classification neutralizing, even if occurring being only possible to influence to be located at the charging at installing port if infiltration phenomenon
Mouth component, the case where being located at the mainboard in accommodating chamber without influence, be not in short circuit, poor contact, and in the case,
Charging interface component is only needed to change, is not required to repair or replace mainboard, saves maintenance cost；Simultaneously at installing port
Seal assembly is especially arranged to be sealed in charging interface component, also further decreases charging interface component and the wind to seep water occurs
Danger；And above-mentioned charging waterproof construction is simple, convenient for assembling, when being applied to shaver or other personal care products so that
The waterproofing grade of machine product is promoted to IPX7, and maintenance cost reduces, cost-effective, promotes the competitiveness of product in market.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the present invention some
Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is charging waterproof construction decomposition diagram provided in an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of charging interface component in charging waterproof construction provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of seal assembly in charging waterproof construction provided in an embodiment of the present invention；
Fig. 4 is charging waterproof construction longitudinal direction provided in an embodiment of the present invention schematic cross-sectional view；
Fig. 5 is enlarged drawing at A in Fig. 4；
Fig. 6 is charging waterproof construction partial cutaway view schematic provided in an embodiment of the present invention；
Fig. 7 is enlarged drawing at B in Fig. 6；
Fig. 8 is charging waterproof construction transverse direction schematic cross-sectional view provided in an embodiment of the present invention；
Fig. 9 is enlarged drawing at C in Fig. 8；
Figure 10 is the part-structure schematic diagram of bottom case in charging waterproof construction provided in an embodiment of the present invention；
Wherein, each reference numeral in figure：
10- shells；11- bottom cases；111- seal grooves；112- is buckled；12- lids；121- grabs；13- accommodating chambers；131- connects
Connect hole；14- installing ports；20- mainboards；30- charging interface components；31- charging circuit boards；32- charging interfaces；33- charging connections
Set；331- elastic openings；40- electrical connectors；41- annular projections；50- seal assemblies；51- waterproof covers；511- is open；52-
Waterproof grommet；60- charging contacts；61- slots.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " length ", " width ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary in two elements
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to FIG. 1, the embodiment of the present invention introduces the charging waterproof construction in it by taking shaver as an example, need to illustrate
It is that charging waterproof construction can also be applied on other personal care products, such as face message instrument, hair scissors, electric toothbrush.
In the present embodiment, shaver includes fuselage (not shown), and fuselage has shell (not shown), and outside
Above-mentioned charging waterproof construction is set again in shell.Specifically, charging waterproof construction includes shell 10 and in shell 10
Control assembly (not shown).Herein, shell 10 can regard the inner casing of shaver as, and duplicate protection is provided by inner casing and shell
Effect.For the ease of the assembly of control assembly in shell 10, and convenient for the processing and fabricating of of shell 10 itself, shell 10 is divided it is
Bottom case 11 and lid 12, the two is internal after enclosing to have closed accommodating chamber 13.In the present embodiment, in the side of accommodating chamber 13 and
Outside shell 10, specifically, it is located at 11 outside of bottom case and is equipped with installing port 14.Control assembly includes the master positioned at accommodating chamber 13
It plate 20, the charging interface component 30 at installing port 14 and is arranged between accommodating chamber 13 and installing port 14 for being electrically connected
The electrical connector 40 of mainboard 20 and charging interface component 30, at installing port 14 and between charging interface component 30 and bottom case 11
Equipped with seal assembly 50.
In the present embodiment, control assembly is split as mainboard 20 and charging interface component 30, and the setting of mainboard 20 is existed
In the accommodating chamber 13 of sealing, and charging interface component 30 is arranged at the installing port 14 outside shell 10, in this way by control assembly
It is split, the infiltration risk of entire product has been subjected to classification neutralizing, even if occurring being only possible to influence to be located at if infiltration phenomenon
Charging interface component 30 at installing port 14 is not in short circuit, contact without the mainboard 20 for influencing to be located in accommodating chamber 13
Bad situation, and in the case, charging interface component 30 is only needed to change, it is not required to repair or replace mainboard 20, save
Maintenance cost；Charging interface component 30 at installing port 14 especially setting seal assembly 50 is sealed simultaneously,
It further decreases charging interface component 30 and the risk to seep water occurs；And above-mentioned charging waterproof construction is simple, convenient for assembling, answers
When for shaver or other personal care products so that the waterproofing grade of machine product is promoted to IPX7, and maintenance cost drops
It is low, it is cost-effective, promote the competitiveness of product in market.
With reference to Fig. 2, charging interface component 30 includes charging circuit board 31, and is electrically connected to filling on charging circuit board 31
Electrical interface 32 and charging connection set 33.Wherein, charging interface 32 at installing port 14 it is exposed for external power cord grafting, fill
Electric connecting sleeve 33 is electrically connected with electrical connector 40, and electrical connector 40 is connect with the mainboard 20 in accommodating chamber 13, to realize
External power supply is electrically connected with mainboard 20, realizes the charge function of product.Since charging interface 32 is the window being connected to outside,
Therefore seal assembly 50 is arranged between charging interface 32 and installing port 14 for the significant points that may be seeped water, is reduced external
Water is by entering the possibility in shell 10 between charging interface 32 and installing port 14.
Further, in this embodiment charging interface 32 is preferably type-c interfaces.Type-c interfaces are symmetric coupling,
It is not required to consider contraposition direction in grafting, solves the problems, such as the eternal inaccurate plug of USB interface, blindmate may be implemented, especially facilitate
It is used in the environment of night or dark.Certainly, the demand based on cost or concrete application group, charging interface 32 can also
For common USB interface.
And in the present embodiment, under the premise of being type-c interfaces based on charging interface 32, a system is carried out to sealing structure
Row improve.Waterproof construction is arranged on type-c interfaces in existing type-c interfaces, such as is arranged on type-c interfaces
Waterproof flexible glue portion, such structure design cause type-c interface complex manufacturing technologies, waterproof possibility not to significantly improve, and
High expensive.And the present embodiment, multiple waterproof sealing structure is set in 10 structure of shell assembled with type-c interfaces, is being dropped
While inexpensive, lift-off seal grade.
Specifically, with reference to Fig. 2, charging circuit board 31 is in tabular, and type-c interfaces are placed between two parties on charging circuit board 31.
Charging connection set 33 is two, is symmetrically set in type-c interfaces both sides.Correspondingly, charging connection set 33 is also two.It will charging
Connector sleeve 33 is symmetricly set on type-c interfaces both sides, can not only preferably utilize two charging connections set 33 and two electrical connectors 40
Connection, moreover, can also make 32 component 30 of charging interface more firm when being installed on installing port 14, reliable.When assembly, it will fill respectively
Electrical interface 32 and two charging connections set 33 are welded on charging circuit board 31.
In the present embodiment, after charging interface 32 and two charging connections set 33 are welded in charging circuit board 31, by charging electricity
Nano-coating processing is carried out on road plate 31, makes 31 surface of charging circuit board that assembly is completed that there is nano-coating layer (not show in figure
Go out).Nano-coating layer has hydrophobicity, even if there will not be water droplet after having steam to enter installing port 14 is attached to nano-coating
Layer has preferable moisture-proof, waterproof effect, realizes the first heavy waterproof herein.
Further, after 32 component 30 of above-mentioned soldered charging interface is installed on installing port 14, in type-c
Seal assembly 50 is set between interface and installing port 14 and realizes the second heavy waterproof.Specifically, with reference to Fig. 3 to Fig. 5, seal assembly 50
Include the waterproof cover 51 and waterproof grommet 52 on the outside of type-c interfaces, waterproof cover 51 is equipped with opening 511,
In type-c interfaces insertion opening 511, and waterproof grommet 52 is located at opening 511 and surrounds type-c interfaces.
In the present embodiment, to further enhance sealing effect, while avoiding waterproof grommet 52 in de- on type-c interfaces
It falls, is interference fitted between waterproof grommet 52 and charging interface 32.Waterproof grommet 52 uses flexible plastic cement material system
At after its interference extrusion is mounted between type-c interfaces and opening 511, elastic recovery utilizes its elastic-restoring force jail
Admittedly being connected to and between 511 inner walls of type-c interfaces outer wall and opening, make the outer wall and 511 inner walls of opening of waterproof grommet 52
Between it is seamless fit closely, meanwhile, it is seamless between the inner wall and type-c interface outer walls of waterproof grommet 52 to fit closely,
To keep the second weight waterproof sealing effect more preferable.
With reference to Fig. 6, Fig. 7, the cavity wall of accommodating chamber 13 is equipped with the connecting hole 131 passed through for electrical connector 40, electrical connection
Part 40 is interference fitted with connecting hole 131.It is isolated by 13 wall of accommodating chamber between accommodating chamber 13 and installing port 14, and connecting hole 131
As inside and outside two-part interface channel, there are the possibility of infiltration, and 40 interference of electrical connector is installed in connecting hole 131,
Make to realize between 131 inner wall of 40 outer wall of electrical connector and connecting hole it is seamless fit closely, to realize third weight waterproof.
In assembly, first 40 interference of electrical connector is installed in connecting hole 131, then by above-mentioned 32 component of charging interface
30 are installed at installing port 14, and electrical connector 40 is electrically connected with the charging connection set 33 on 32 component 30 of charging interface.This
In embodiment, charging connection set 33 is equipped with elastic opening 331, and one end of electrical connector 40 is caught in elastic opening 331.It is preferred that
Ground, electrical connector 40 are columned charging needle.In this way, the round and smooth outer wall of charging needle is easier to be caught in elastic opening 331.Dress
Timing, charging needle alignment elastic opening 331 is pressed, you can so that elastic opening 331 is opened in outer force effect, when charging needle is complete
After being caught in, automatic realize of 331 elasticity of elastic opening connect with the interference of charging needle, and charging needle is avoided to be slided by elastic opening 331
It is de-, it realizes and is reliably electrically connected between charging needle and charging connection set 33 so that in charging be not in showing for poor contact
As.
With reference to Fig. 8, Fig. 9, mainboard 20 is equipped with and the charging contact 60 that i.e. charging needle is electrically connected of electrical connector 40.Therefore it fills
Electric contact piece 60 also corresponds to two, is corresponded with two charging needles, and the setting direction of each charging contact 60 is directed towards pair
The charging needle answered, each charging contact 60 are equipped with slot 61 of the opening towards charging needle, the other end of charging needle, that is, separate
One end interference of 32 component 30 of charging interface is caught in slot 61.As shown in fig. 7, in assembly, charging needle is installed on connection
Behind hole 131, the side with charging contact 60 on mainboard 20 is installed downward, charging needle is made to be caught in slot 61.In conjunction with Fig. 9
As can be seen that charging wire surface is equipped with several annular projections 41, in this way, charging needle is installed with slot 61, charging needle and connecting hole
After 131 installations and charging needle are installed with elastic opening 331, annular projection 41 can further limit charging needle in the axial direction
On position, keep the installation of charging needle more firm.
Referring again to Figure 10, in the present embodiment, in the top surface of bottom case 11, i.e., the interface that is docked with lid 12 is equipped with close
Sealing groove 111 is embedded with sealed muscle (not shown) in seal groove 111.Rib is sealed here by setting, realizes bottom case 11
Seamless seal between lid 12 is connect, to realize quadruple waterproof.It is of course also possible to be arranged sealing rib in lid
12 with the interface of bottom case 11.In the present embodiment, the installation of bottom case 11 and lid 12, one end passes through connector (not shown)
It is fastenedly connected, the other end is to be clamped by buckle structure close to one end of 32 component 30 of charging interface.Specifically, in bottom case 11
This end set two buckle 112, and in 12 corresponding end set of lid, two grab 121, it is buckled by two grabs 121 and two
112 cooperation realizes that clamping, such demolition, installation are convenient.
To sum up, in the present embodiment, charging waterproof construction under the premise of being easily assembled, passes through at least quadruple simple in structure
Waterproof construction promotes waterproof sealing grade, reduces maintenance cost, cost-effective, promotes the competitiveness of product in market.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (11)
1. a kind of charging waterproof construction, including shell and the control assembly that is disposed in the housing, it is characterised in that：The shell
It is equipped with accommodating chamber in vivo, the side of the accommodating chamber and is externally provided with installing port positioned at the shell, the control assembly includes position
In the mainboard of the accommodating chamber, the charging interface component at the installing port and it is arranged in the accommodating chamber and the peace
For being electrically connected the electrical connector of the mainboard and the charging interface component between dress mouth, at the installing port and described in
Seal assembly is equipped between charging interface component and the shell.
2. charging waterproof construction according to claim 1, it is characterised in that：The charging interface component includes charging circuit
Plate, and the charging interface and charging connection set that are electrically connected on the charging circuit board, the charging interface is in the installation
It is exposed at mouthful to be used to be set between the charging interface and the installing port with external power cord grafting, the seal assembly, institute
Charging connection set is stated to be electrically connected with the electrical connector.
3. charging waterproof construction according to claim 2, it is characterised in that：The seal assembly includes being set to the charging
Waterproof cover on the outside of interface and waterproof grommet, the waterproof cover, which is equipped with, to be open, described in the charging interface insertion
In opening, the waterproof grommet is located at the opening and surrounds the charging interface.
4. charging waterproof construction according to claim 3, it is characterised in that：The waterproof grommet and the charging interface
Between be interference fitted.
5. charging waterproof construction according to any one of claim 2 to 4, it is characterised in that：The charging interface is
Type-c interfaces.
6. charging waterproof construction according to claim 2, it is characterised in that：The charging circuit plate surface is plated equipped with nanometer
Film layer.
7. charging waterproof construction according to claim 2, it is characterised in that：The charging connection is put on equipped with for described
The elastic opening that one end of electrical connector is caught in.
8. charging waterproof construction according to claim 1, it is characterised in that：The cavity wall of the accommodating chamber is equipped with for institute
The connecting hole that electrical connector passes through is stated, the electrical connector is interference fitted with the connecting hole.
9. charging waterproof construction according to claim 2, it is characterised in that：The mainboard is equipped with towards the electrical connector
Charging contact, the charge contact on piece is equipped with slot, and the other end interference of the electrical connector is caught in the slot.
10. charging waterproof construction according to claim 1, it is characterised in that：The shell includes bottom case and lid, described
Bottom case is enclosed with the lid has the accommodating chamber, and the installing port is set on the bottom case, the bottom case and the lid
Sealing rib is equipped between the interface of body.
11. a kind of shaver, including fuselage, the fuselage has shell, it is characterised in that：It is equipped in the shell as right is wanted
Seek the charging waterproof construction described in any one of 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803838.2A CN108748286A (en) | 2018-07-20 | 2018-07-20 | Shaver and charging waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810803838.2A CN108748286A (en) | 2018-07-20 | 2018-07-20 | Shaver and charging waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748286A true CN108748286A (en) | 2018-11-06 |
Family
ID=63970556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810803838.2A Pending CN108748286A (en) | 2018-07-20 | 2018-07-20 | Shaver and charging waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748286A (en) |
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| CN208645401U (en) * | 2018-07-20 | 2019-03-26 | 舒可士（深圳）科技有限公司 | Shaver and charging waterproof construction |
-
2018
- 2018-07-20 CN CN201810803838.2A patent/CN108748286A/en active Pending
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| CN203800284U (en) * | 2014-01-28 | 2014-08-27 | 厦门台和电子有限公司 | Waterproof USB security protection structure |
| JP2015162296A (en) * | 2014-02-26 | 2015-09-07 | 株式会社マキタ | charger |
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| CN207273282U (en) * | 2017-08-17 | 2018-04-27 | 广东罗曼智能科技股份有限公司 | A kind of waterproof shaver of wireless charging |
| CN207290177U (en) * | 2017-10-24 | 2018-05-01 | 佛山市焕之醒科技有限公司 | A kind of Rechargeable electric razor |
| CN208645401U (en) * | 2018-07-20 | 2019-03-26 | 舒可士（深圳）科技有限公司 | Shaver and charging waterproof construction |
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