CN208388595U - A kind of dustproof and waterproof electrode slice acquisition device for wearable device - Google Patents
A kind of dustproof and waterproof electrode slice acquisition device for wearable device Download PDFInfo
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- CN208388595U CN208388595U CN201721129800.9U CN201721129800U CN208388595U CN 208388595 U CN208388595 U CN 208388595U CN 201721129800 U CN201721129800 U CN 201721129800U CN 208388595 U CN208388595 U CN 208388595U
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- electrode slice
- lower casing
- equipment lower
- tabletting
- ring
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Abstract
The utility model discloses a kind of dustproof and waterproof electrode slice acquisition devices for wearable device, including the equipment lower casing and electrode slice with human contact, centre bore is arranged in the equipment lower casing, electrode slice is fixed in centre bore, electrode slice bottom surface is slightly more prominent than equipment lower casing bottom surface, dead ring is set between the electrode slice and equipment lower casing, electrode slice is fixed in equipment lower casing by electrode slice tabletting, insulated ring is set between electrode slice tabletting and electrode slice, and the water proof and dust proof grade between the electrode slice and equipment lower casing is IP67 or more.The clamp lug of the utility model electrode slice tabletting is welded on equipment lower casing by Laser Welding, firm welding, guarantee dustproof and waterproof effect, equipment lower casing, dead ring, electrode slice, insulated ring, electrode slice tabletting pass sequentially through 3D dislocation mode in order and place, and guarantee the insulation of electrode slice Yu equipment lower casing, it fits together each member in tight securely, realizes that overall space is ultra-thin.
Description
Technical field
The utility model belongs to field, and in particular to a kind of dustproof and waterproof electrode slice acquisition device for wearable device
And method.
Background technique
Concern with people to own health, real-time watch device are increasingly accepted and like, and wearable
Equipment increasingly tends to be popular by its convenience, and restrict that wearable device further develops be equipment waterproofness,
Small and exquisite degree and firmness, the fastness of quality and equipment that waterproof is done, small and exquisite property, convenience are directly related to product
Usage experience and product service life.Therefore, the waterproof of real-time watch device, ultra-thin property, fastness are its skill always
Art difficult point.
Current existing real-time watch device dustproof and waterproof effect is undesirable, in order to connect electrode slice (with equipment lower casing
Human body being touched, being monitored with will pass through electrode slice and human contact) insulation, usually using nonmetallic lower casing, also having partially makes
With the lower casing of metal, but the design of its internal mechanism is more complex, occupies the limited capacity in equipment shell, keeps equipment volume big, stupid
Again, unsightly.
Utility model content
The utility model technical issues that need to address are to provide a kind of dustproof and waterproof electrode slice for wearable device
Acquisition device can make the metal lower shell of electrode slice and equipment insulate and fit closely with lower casing, finger force piezoelectricity pole piece
Do not fall off with lower casing, can dustproof and waterproof, total structure thickness of device is again very thin, and then achievees the effect that keep equipment exquisite beautiful.
To solve the above problems, technical solution adopted in the utility model is:
A kind of dustproof and waterproof electrode slice acquisition device for wearable device, including the equipment lower casing with human contact with
And centre bore is arranged in electrode slice, the equipment lower casing, electrode slice is fixed in centre bore, and electrode slice bottom surface is than equipment lower casing bottom surface
It is pico- prominent, to ensure that electrode slice is touched with wrist；Dead ring is set between the electrode slice and equipment lower casing, passes through insulation
Ring makes dustproof and waterproof grade reach IP67 or more, and electrode slice is fixed in equipment lower casing by electrode slice tabletting, electrode slice tabletting
Insulated ring is set between electrode slice.
Further, the basic structure of the electrode slice is the internal wafer architecture for being equipped with circular groove, electrode slice it is outer
Circle is the annulus protrusion equipped with several hangers, is equipped with annular protrusion between annulus protrusion and circular groove, makes annulus protrusion and ring
Annular groove is formed between shape protrusion, and the top surface of the top surface of annular protrusion and annulus protrusion is generally aligned in the same plane, the hangers edge
Annulus protrusion top surface is uniformly arranged to upside, outside；The insulated ring matches with annular groove, and insulated ring thickness is greater than annular
Depth of groove；The dead ring is step dead ring, and dead ring internal diameter is identical more smaller than the outer diameter of annulus protrusion on electrode slice,
Dead ring outer diameter top half be greater than lower half portion, top half outer diameter be equal to electrode slice center to its hangers edge distance,
Lower half portion outer diameter is more bigger than equipment lower casing centre bore aperture；The electrode slice tabletting is equipped with centre bore and to be equipped with several clamp lugs
Circular ring plate, the centre bore aperture of electrode slice tabletting is identical as the internal diameter of circular groove, and clamp lug is radially uniform along electrode slice tabletting
Setting, clamp lug quantity are equal with hangers quantity on electrode slice；When assembly, equipment lower casing, which is put into, can generate up and down motion pressure
In mechanical carriage, dead ring is placed in equipment lower casing centre bore, and electrode slice is placed in the hole of dead ring, can generate up and down motion
The machinery pressure arm of force piezoelectricity pole piece of pressure, the outer diameter of annulus protrusion can squeeze big dead ring internal diameter, equipment lower casing center on electrode slice
Hole aperture can squeeze small dead ring lower half portion outer diameter again, and dead ring lower half portion is made to be substantially filled to equipment lower casing centre bore and electricity
Any closed area on pole piece between the outer diameter of annulus protrusion prevents hydrone from leading between equipment lower casing and electrode slice
It crosses, achievees the purpose that waterproof, dead ring is pushed down by the hangers of electrode slice and equipment lower casing insulate, insulated ring is placed in annular groove
In, electrode slice tabletting is placed in above electrode slice, and the clamp lug of electrode slice tabletting is located in the gap between the hangers of electrode slice and not
Contact, and be fixedly connected with equipment lower casing, electrode slice tabletting is insulated by insulated ring and electrode slice.
Preferably, the equipment lower casing, electrode slice tabletting are all made of stainless steel material production.
Preferably, the clamp lug with equipment lower casing of the electrode slice tabletting are used and are welded and fixed.
Preferably, the insulated ring is made of compression on-deformable ABS material.
Preferably, the dead ring is made of the Teflon material of compression changeability.
Preferably, the hangers quantity on the electrode slice is 4, and the clamp lug quantity in corresponding electrode slice tabletting is also 4
It is a.
Preferably, the electrode slice is made of stainless steel material or copper plating nickel material.
The beneficial effects of adopting the technical scheme are that
The utility model electrode slice is fixed in equipment lower casing by electrode slice tabletting, and electrode slice and equipment lower casing pass through absolutely
The insulation of edge ring, and the dustproof and waterproof grade between electrode slice and equipment lower casing is made to reach IP67 or more, the clamp lug of electrode slice tabletting
Be welded on equipment lower casing by Laser Welding, firm welding, guarantee dustproof and waterproof effect, equipment lower casing, dead ring, electrode slice,
Insulated ring, electrode slice tabletting pass sequentially through 3D dislocation mode in order and place, and guarantee the insulation of electrode slice Yu equipment lower casing, make
Each member in tight securely fits together, and realizes that overall space is ultra-thin.
Detailed description of the invention
Fig. 1 is the utility model perspective cross-sectional structural schematic diagram；
Fig. 2 is the utility model configuration schematic diagram；
Wherein: 1, equipment lower casing, 2, electrode slice tabletting, 3, electrode slice, 4, insulated ring, 5, dead ring, 21, clamp lug, 31, extension
Ear, 32, annular groove, 33, annular protrusion, 34, annulus protrusion.
Specific embodiment
Utility model is described in further detail with reference to the accompanying drawing:
The utility model be it is a kind of for wearable device dustproof and waterproof electrode slice acquisition device (acquisition device it is anti-
Dirt waterproof construction), which can make the metal lower shell of electrode slice and equipment insulate and closely paste with equipment lower casing
Close, i.e. using finger force piezoelectricity pole piece, electrode slice will not fall off from lower casing, the acquisition device can dustproof and waterproof, and
And total structure thickness of device is again very thin, equipment is exquisite beautiful.
As depicted in figs. 1 and 2, the utility model core component includes the equipment lower casing 1 and electrode slice with human contact
3, centre bore is arranged in the equipment lower casing, and electrode slice 3 is fixed in centre bore, and 3 bottom surface of electrode slice after fixing is than equipment lower casing 1
Bottom surface is slightly prominent, and in this way when equipment is worn on human body, electrode slice bottom surface can directly and human contact, to complete to required
The monitoring of the human parameters of monitoring.Wherein, between electrode slice and equipment lower casing be arranged dead ring 5, be arranged dead ring purpose it
First is that insulating with equipment lower casing, still another object is that the sealing between electrode slice and equipment lower casing, makes its dustproof and waterproof grade
Reaching IP67 or more, electrode slice is fixed in equipment lower casing by electrode slice tabletting 2, after being fixed by electrode tabletting 2, electrode slice
Fixation guarantees leakproofness, insulate to guarantee to have certain gap between electrode slice tabletting 2 and electrode slice 3, in electrode
Insulated ring 4 is set between piece tabletting 2 and electrode slice 3.
The basic structure of the electrode slice 3 is the internal wafer architecture for being equipped with circular groove, the outer ring of electrode slice 3 be equipped with
The annulus protrusion 34 of several hangers 31 is equipped with annular protrusion 33 between annulus protrusion 34 and circular groove, makes raised 34 Hes of annulus
The top surface of formation annular groove 32 between annular protrusion 33, the top surface of annular protrusion 33 and annulus protrusion is generally aligned in the same plane, institute
It states hangers 31 and is uniformly arranged along raised 34 top surfaces of annulus to upside, outside；The insulated ring 4 matches with annular groove 32, absolutely
4 thickness of edge circle is greater than 32 depth of annular groove；The dead ring 5 is step dead ring, and dead ring lower half portion internal diameter is than electricity
The outer diameter of annulus protrusion is smaller on pole piece, and dead ring outer diameter top half is greater than lower half portion, and top half outer diameter is equal to electrode
To the distance at its hangers edge, lower half portion outer diameter is more bigger than equipment lower casing centre bore aperture at piece center；The electrode slice tabletting 2
For equipped with centre bore and equipped with the circular ring plate of several clamp lugs 21, the centre bore aperture of electrode slice tabletting and the internal diameter phase of circular groove
Together, for clamp lug 21 along the radially uniform setting of electrode slice tabletting, clamp lug quantity is equal with hangers quantity on electrode slice；The utility model is real
Applying the hangers quantity in example on electrode slice is 4, and the clamp lug quantity in corresponding electrode slice tabletting is also 4.
Equipment lower casing is put into the mechanical carriage that can generate up and down motion pressure (conventional by the utility model in assembly
Equipment is not described in detail), dead ring 5 is placed in equipment lower casing centre bore, electrode slice is placed in the hole of dead ring, is led to
The hangers for crossing electrode slice pushes down dead ring, can generate the machinery pressure arm of force piezoelectricity pole piece of up and down motion pressure, annulus on electrode slice
The outer diameter of protrusion can squeeze big dead ring internal diameter, and equipment lower casing centre bore aperture can squeeze small dead ring lower half portion outer diameter again, make absolutely
Edge ring lower half portion is substantially filled to any enclosed area on equipment lower casing centre bore and electrode slice between the outer diameter of annulus protrusion
Domain prevents hydrone from passing through between equipment lower casing and electrode slice, not only achievees the purpose that waterproof in this way.And make electrode slice
It insulate with equipment lower casing.Since electrode slice tabletting is welded on equipment lower casing, though by equipment from outside to inside exert oneself piezoelectricity pole
Piece, power is led to insulated ring from electrode slice and is passed in electrode slice tabletting, then is passed on equipment lower casing by electrode slice tabletting, electrode slice
It will not fall off from equipment lower casing, in sequence, place electrode slice and then place insulated ring and electrode slice tabletting, insulation
Circle is placed in annular groove, and electrode slice tabletting is placed in above insulated ring and electrode slice, and the clamp lug position of electrode slice tabletting
It in gap between the hangers of electrode slice and does not contact, can both electrode slice be made to be pressurized in this way, simultaneously because insulated ring thickness
Greater than annular groove depth, electrode slice tabletting is also insulated with electrode slice, and 3d space dislocation is placed, and total equipment is effectively reduced
Thickness.Meanwhile electrode slice tabletting is fixedly connected by clamp lug with equipment lower casing.
In the present invention, electrode slice tabletting is used for firm fixed electrode film and equipment lower casing, using stainless steel material
It is made；Equipment lower casing is the carrier or ontology for carrying the components such as electrode slice, electrode slice tabletting, insulated ring, dead ring, using not
Rust Steel material is made.For the fixed form of electrode slice tabletting and equipment lower casing, the utility model is welded using Laser Welding, is used
Whenever welding manner, fixation will not all loosen, and lead to the poorly sealed of electrode slice and equipment lower casing.
Insulated ring is used to be dielectrically separated from electrode slice tabletting and electrode slice, is made of ABS material, and insulated ring is unlikely to deform, by
Pressure is unlikely to deform.
Electrode slice is used for the acquisition of signal, is made of stainless steel material or copper plating nickel material；It is of course also possible to use its
The material of its corrosion resistant well conducting.
Dead ring (O-RING) is made for being dielectrically separated from electrode slice and equipment lower casing of Teflon material.Because of iron fluorine
Dragon is deformed by pressure energy, and when compression, dead ring lower half portion is substantially filled to annulus protrusion on equipment lower casing centre bore and electrode slice
Outer diameter between any closed area, electrode slice, dead ring, equipment lower casing become interference fit, keep overall structure both dust-proof
Waterproof again.
For the technical solution of the utility model, electrode slice insulate with equipment lower casing and dustproof and waterproof grade is high
(IP67), electrode slice installs total structure thickness ultrathin firm not easily to fall off and equipment, has electrode slice tabletting on electrode slice, under set
Standby lower casing, it is intermediate there are also two layers of insulation, it is typically designed needs five layers of thickness that could complete the structure under normal conditions, this is practical
Novel structure is misplaced by 3D and is arranged, is made total where in office that 3 thickness degree only be needed just to reach structural requirement, is realized
Ultra-thin purpose.
Claims (8)
1. a kind of dustproof and waterproof electrode slice acquisition device for wearable device, including with human contact equipment lower casing and
Centre bore is arranged in electrode slice, the equipment lower casing, and electrode slice is fixed in centre bore, and electrode slice bottom surface is more micro- than equipment lower casing bottom surface
Micro- protrusion, to ensure that electrode slice is touched with wrist；It is characterized by: insulation is arranged between the electrode slice and equipment lower casing
Ring makes dustproof and waterproof grade reach IP67 or more by dead ring, and electrode slice is fixed in equipment lower casing by electrode slice tabletting,
Insulated ring is set between electrode slice tabletting and electrode slice.
2. the dustproof and waterproof electrode slice acquisition device according to claim 1 for wearable device, it is characterised in that: institute
The basic structure for stating electrode slice is the internal wafer architecture for being equipped with circular groove, and the outer ring of electrode slice is the circle equipped with several hangers
Ring convex rise, and are equipped with annular protrusion between annulus protrusion and circular groove, keep formation annular between annulus protrusion and annular protrusion recessed
The top surface of slot, the top surface of annular protrusion and annulus protrusion is generally aligned in the same plane, and the hangers is along annulus protrusion top surface to upside, outer
Side is uniformly arranged；The insulated ring matches with annular groove, and insulated ring thickness is greater than annular groove depth；The dead ring is
Step dead ring, dead ring lower half portion internal diameter are more smaller than the outer diameter of annulus protrusion on electrode slice, the dead ring outer diameter upper half
Divide and be greater than lower half portion, top half outer diameter is equal to electrode slice center to the distance at its hangers edge, and outer diameter ratio in lower half portion is set
Standby lower casing centre bore aperture is bigger；The electrode slice tabletting is equipped with centre bore and equipped with the circular ring plate of several clamp lugs, electrode slice
The centre bore aperture of tabletting is identical as the internal diameter of circular groove, clamp lug along the radially uniform setting of electrode slice tabletting, clamp lug quantity with
Hangers quantity is equal on electrode slice；When assembly, equipment lower casing is put into the mechanical carriage that can generate up and down motion pressure, is insulated
Ring is placed in equipment lower casing centre bore, and electrode slice is placed in the hole of dead ring, can generate the mechanical pressure of up and down motion pressure
Arm piezoelectricity pole piece, the outer diameter of annulus protrusion can squeeze big dead ring internal diameter on electrode slice, and equipment lower casing centre bore aperture can be squeezed small again
Dead ring lower half portion outer diameter makes dead ring lower half portion be substantially filled to annulus protrusion on equipment lower casing centre bore and electrode slice
Outer diameter between any closed area, prevent hydrone from passing through between equipment lower casing and electrode slice；Pass through electrode slice
Hangers pushes down dead ring and equipment lower casing insulate, and insulated ring is placed in annular groove, and electrode slice tabletting is placed in above electrode slice, electricity
The clamp lug of pole piece tabletting is located in the gap between the hangers of electrode slice and does not contact, and is fixedly connected with equipment lower casing, electrode
Piece tabletting is insulated by insulated ring and electrode slice.
3. the dustproof and waterproof electrode slice acquisition device according to claim 1 or 2 for wearable device, feature exist
In: the equipment lower casing, electrode slice tabletting are all made of stainless steel material production.
4. the dustproof and waterproof electrode slice acquisition device according to claim 3 for wearable device, it is characterised in that: institute
The clamp lug for stating electrode slice tabletting is used with equipment lower casing to be welded and fixed.
5. the dustproof and waterproof electrode slice acquisition device according to claim 4 for wearable device, it is characterised in that: institute
Insulated ring is stated to be made of compression on-deformable ABS material.
6. the dustproof and waterproof electrode slice acquisition device according to claim 5 for wearable device, it is characterised in that: institute
Dead ring is stated to be made of the Teflon material of compression changeability.
7. the dustproof and waterproof electrode slice acquisition device according to claim 6 for wearable device, it is characterised in that: institute
Stating the hangers quantity on electrode slice is 4, and the clamp lug quantity in corresponding electrode slice tabletting is also 4.
8. the dustproof and waterproof electrode slice acquisition device according to claim 6 for wearable device, it is characterised in that: institute
Electrode slice is stated to be made of stainless steel material or copper plating nickel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129800.9U CN208388595U (en) | 2017-09-05 | 2017-09-05 | A kind of dustproof and waterproof electrode slice acquisition device for wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721129800.9U CN208388595U (en) | 2017-09-05 | 2017-09-05 | A kind of dustproof and waterproof electrode slice acquisition device for wearable device |
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| Publication Number | Publication Date |
|---|---|
| CN208388595U true CN208388595U (en) | 2019-01-18 |
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ID=65065302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721129800.9U Active CN208388595U (en) | 2017-09-05 | 2017-09-05 | A kind of dustproof and waterproof electrode slice acquisition device for wearable device |
Country Status (1)
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| CN (1) | CN208388595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582027A (en) * | 2017-09-05 | 2018-01-16 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of dustproof and waterproof electrode slice harvester for wearable device |
| CN111940900A (en) * | 2020-07-31 | 2020-11-17 | 深圳市润安科技发展有限公司 | Method and system for welding anti-tension component in wrist strap based on optical device |
-
2017
- 2017-09-05 CN CN201721129800.9U patent/CN208388595U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107582027A (en) * | 2017-09-05 | 2018-01-16 | 康泰医学系统（秦皇岛）股份有限公司 | A kind of dustproof and waterproof electrode slice harvester for wearable device |
| CN107582027B (en) * | 2017-09-05 | 2024-03-26 | 康泰医学系统（秦皇岛）股份有限公司 | Dust-proof and waterproof electrode plate collecting device for wearable equipment |
| CN111940900A (en) * | 2020-07-31 | 2020-11-17 | 深圳市润安科技发展有限公司 | Method and system for welding anti-tension component in wrist strap based on optical device |
| CN111940900B (en) * | 2020-07-31 | 2022-06-03 | 深圳市润安科技发展有限公司 | Method and system for welding anti-tension component in wrist strap based on optical device |
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