CN107645876A - Waterproof construction and electronic equipment - Google Patents
Waterproof construction and electronic equipment Download PDFInfo
- Publication number
- CN107645876A CN107645876A CN201710829442.0A CN201710829442A CN107645876A CN 107645876 A CN107645876 A CN 107645876A CN 201710829442 A CN201710829442 A CN 201710829442A CN 107645876 A CN107645876 A CN 107645876A
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- Prior art keywords
- component
- waterproof construction
- lug boss
- tack coat
- electronic equipment
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Abstract
The invention provides waterproof construction and electronic equipment, the waterproof construction includes：First component；Second component；Tack coat, between the tack coat is set between the first component and the second component；Wherein, the first component is provided with lug boss close to the surface of first tack coat, and the second component is provided with the concave part being engaged with the lug boss close to the surface of the tack coat.The waterproof construction can dramatically increase the length and bond area into water route, and then greatly promote water resistance and adhesion strength due to lug boss and concave part formed with mutual cooperation.
Description
Technical field
The present invention relates to technical field of electronic products, specifically, being related to waterproof construction and electronic equipment.
Background technology
With the development of electronic equipment, lightening and miniaturization is one of main target that currently manufactured business pursues, and this is just
The higher requirement proposed to each part in electronic equipment and structure, its need take volume it is smaller while can realize compared with
Good performance, waterproof construction are structure members important in electronic equipment, are realized typically by bonding process, typically require it
Waterproof requirement should be met, and can has stronger adhesion.However, current waterproof construction will reach preferable waterproof effect
Fruit, dispensing width minimum also will can not meet the requirement that current electronic product is lightening and minimizes in more than 0.5mm.
Thus, current waterproof construction still has much room for improvement.
The content of the invention
It is contemplated that at least solves one of technical problem in correlation technique to a certain extent.Therefore, the present invention
Purpose is to propose a kind of good water-proof effect or can realize the waterproof construction on ultra-narrow side and the electronics with the waterproof construction
Equipment.
In one aspect of the invention, the invention provides a kind of waterproof construction.According to an embodiment of the invention, the waterproof
Structure includes：First component；Second component；Tack coat, between the tack coat is set between the first component and the second component；
Wherein, the first component is provided with lug boss close to the surface of first tack coat, and the second component is close to described viscous
The surface of knot layer is provided with the concave part being engaged with the lug boss.Inventor has found that the waterproof construction is due to formed with phase
The lug boss and concave part mutually coordinated, length and bond area into water route can be dramatically increased, and then greatly promote waterproof
Performance and adhesion strength.
According to an embodiment of the invention, the width of the tack coat is 0.3-0.5 millimeters.
According to an embodiment of the invention, the width of the tack coat is 0.3-0.4 millimeters.
According to an embodiment of the invention, the lug boss and the concave part are respectively along the first component and described second
At least one side extension of part.
According to an embodiment of the invention, the lug boss and the concave part are respectively along the first component and described second
The periphery of part forms the ring of closing along extension.
According to an embodiment of the invention, the cross section of the lug boss is V-shaped, U-shaped, W shapes, arc, it is trapezoidal at least
It is a kind of.
According to an embodiment of the invention, the first component is fingerprint recognition module, display screen or touch screen, described second
Part is electronic equipment casing；Or the first component is display screen upper substrate, the second component is display screen lower substrate.
In another aspect of this invention, the invention provides a kind of electronic equipment.According to an embodiment of the invention, the electronics
Equipment includes foregoing waterproof construction.Inventor has found that the water resistance and adhesion strength of the electronic equipment are remarkably reinforced.
According to an embodiment of the invention, the electronic equipment is included in mobile phone, tablet personal computer, game machine, wearable device
At least one.
Brief description of the drawings
Fig. 1 is the cross section structure schematic diagram of waterproof construction according to an embodiment of the invention.
The planar structure schematic diagram of Fig. 2 first components according to an embodiment of the invention.
The planar structure schematic diagram of Fig. 3 first components in accordance with another embodiment of the present invention.
The cross section structure schematic diagram of Fig. 4 waterproof constructions in accordance with another embodiment of the present invention.
Fig. 5 is according to the cross section structure schematic diagram of the waterproof construction of another of the invention embodiment.
Fig. 6 is according to the cross section structure schematic diagram of the waterproof construction of further embodiment of the present invention.
The cross section structure schematic diagram of Fig. 7 waterproof constructions in accordance with another embodiment of the present invention.
Embodiment
Embodiments of the invention are described below in detail.The embodiments described below is exemplary, is only used for explaining this hair
It is bright, and be not considered as limiting the invention.Unreceipted particular technique or condition in embodiment, according to text in the art
Offer described technology or condition or carried out according to product description.Agents useful for same or the unreceipted production firm person of instrument,
For the conventional products of acquisition purchased in market can be passed through.
In one aspect of the invention, the invention provides a kind of waterproof construction.According to an embodiment of the invention, reference picture
1, the waterproof construction includes：First component 10；Second component 20；Tack coat 30, the tack coat 30 are arranged on described first
Between part 10 and second component 20；Wherein, the first component 10 is provided with lug boss 11 close to the surface of the tack coat 30,
The second component 20 is provided with the concave part 20 being engaged with the lug boss 11 close to the surface of the tack coat 30.Invention
People has found, of the invention relative to first component in the prior art and second component by the directly cohesive situation of planar structure
The waterproof construction can dramatically increase the length and bonding into water route due to lug boss and concave part formed with mutual cooperation
Area, and then greatly promote water resistance and adhesion strength.
According to an embodiment of the invention, due to setting mutual cooperation lug boss and concave part, it is possible to achieve ultra-narrow side
Waterproof construction.In some embodiments of the invention, the width of the tack coat can be 0.3-0.5 millimeters.The present invention's
In other embodiments, the width of the tack coat is 0.3-0.4 millimeters.Thus, it is possible to ultra-narrow frontier defense water-bound is realized, favorably
In the lightening of the device using the waterproof construction and miniaturization.
According to an embodiment of the invention, the specific set-up mode of above-mentioned lug boss and concave part is not particularly limited, ability
Field technique personnel can be designed and select according to cohesive position is actually needed, for example, it may be local bonding, can also
It is whole face bonding etc., as long as formed with above-mentioned lug boss and concave part at bonding position.Specifically, the one of the present invention
In a little embodiments, reference picture 2, the lug boss 11 and the concave part 21 are respectively along the first component 10 and described second
At least one side extension of part 20.In other embodiments of the present invention, in order to ensure more preferable bond effect and waterproof effect
Fruit, reference picture 3, the lug boss 11 and the concave part 21 are respectively along the outer of the first component 10 and the second component 20
Week forms the ring of closing along extension.Thus, be advantageous to further improve adhesion strength and water resistance.It should be noted that
Only illustrate and illustrate herein the set-up mode for giving lug boss, it will be appreciated by those skilled in the art that on second component
Concave part it is corresponding with the set-up mode of lug boss and position, during make it that first component and second component bond, lug boss
It can be contained in accordingly in concave part.
According to an embodiment of the invention, the concrete shape of the lug boss is not particularly limited, as long as flat relative to two
Face can increase bond area and enter water route when bonding.In some embodiments of the invention, reference picture 1 and Fig. 4 be extremely
Fig. 7, the cross section of the lug boss 11 can be with least one of V-shaped, U-shaped, W shapes, arc, trapezoidal.Thus, bond area
Larger, adhesion strength significantly increases, while enters water route and be obviously prolonged, and water resistance also greatly improves.
According to an embodiment of the invention, the adaptable position of the waterproof construction is not particularly limited, as long as need viscous
Knot or the position of waterproof and part can use the waterproof construction of the present invention.For example, it may be some portions by electronic equipment
Bonded between part and electronic equipment casing or the encapsulation of display screen etc..Specifically, in some implementations of the present invention
In example, the first component is fingerprint recognition module, display screen or touch screen, and the second component is to be outside electronic equipment
Shell；In other embodiments of the present invention, the first component can be display screen upper substrate, and the second component can be
Display screen lower substrate.Thus, it is possible to preferable adhesion strength and good water resistance are realized, and the width of waterproof construction is very
It is narrow, beneficial to the lightening of electronic equipment and miniaturization, and the realization of narrow frame.
In another aspect of this invention, the invention provides a kind of electronic equipment.According to an embodiment of the invention, the electronics
Equipment includes foregoing waterproof construction.Inventor has found that the water resistance and adhesion strength of the electronic equipment are remarkably reinforced,
And miniaturization and narrow frame structure can be realized.
According to an embodiment of the invention, the specific species of the electronic equipment is not particularly limited, and those skilled in the art can
With flexibly selection as needed.In some embodiments of the invention, the electronic equipment includes but is not limited to mobile phone, flat board electricity
At least one of brain, game machine, wearable device.It should also be noted that, except the waterproof construction of the present invention, the electronics is set
The standby structure with conventional electronic device, such as by taking mobile phone as an example, it has shell, display screen, touch screen, CPU, sound system
The structure and part that system, photographic system, fingerprint recognition module etc. etc. conventional cell phone have, are no longer excessively repeated herein.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " be based on orientation shown in the drawings or
Position relationship, it is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.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.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not
Identical embodiment or example must be directed to.Moreover, specific features, structure, material or the feature of description can be with office
Combined in an appropriate manner in one or more embodiments or example.In addition, in the case of not conflicting, the skill of this area
Art personnel can be tied the different embodiments or example and the feature of different embodiments or example described in this specification
Close and combine.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changed, replacing and modification.
Claims (9)
- A kind of 1. waterproof construction, it is characterised in that including：First component；Second component；Tack coat, between the tack coat is set between the first component and the second component；Wherein, the first component is provided with lug boss close to the surface of first tack coat, and the second component is close to institute The surface for stating tack coat is provided with the concave part being engaged with the lug boss.
- 2. waterproof construction according to claim 1, it is characterised in that the width of the tack coat is 0.3-0.5 millimeters.
- 3. waterproof construction according to claim 1, it is characterised in that the width of the tack coat is 0.3-0.4 millimeters.
- 4. waterproof construction according to claim 1, it is characterised in that the lug boss and the concave part are respectively along described At least one side of first component and the second component extends.
- 5. waterproof construction according to claim 1, it is characterised in that the lug boss and the concave part are respectively along described The periphery of first component and the second component forms the ring of closing along extension.
- 6. waterproof construction according to claim 1, it is characterised in that the cross section of the lug boss is V-shaped, U-shaped, W shapes, At least one of arc, trapezoidal.
- 7. waterproof construction according to claim 1, it is characterised in that the first component is fingerprint recognition module, display Screen or touch screen, the second component are electronic equipment casing；OrThe first component is display screen upper substrate, and the second component is display screen lower substrate.
- 8. a kind of electronic equipment, it is characterised in that including the waterproof construction any one of claim 1-7.
- 9. electronic equipment according to claim 8, it is characterised in that including mobile phone, tablet personal computer, game machine, wearable At least one of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829442.0A CN107645876A (en) | 2017-09-14 | 2017-09-14 | Waterproof construction and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710829442.0A CN107645876A (en) | 2017-09-14 | 2017-09-14 | Waterproof construction and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107645876A true CN107645876A (en) | 2018-01-30 |
Family
ID=61111869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710829442.0A Pending CN107645876A (en) | 2017-09-14 | 2017-09-14 | Waterproof construction and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107645876A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807736A (en) * | 2018-03-26 | 2018-11-13 | 深圳路极科技有限公司 | A kind of waterproof construction component and water-powered equipment |
| CN111968537A (en) * | 2020-09-03 | 2020-11-20 | 厦门天马微电子有限公司 | Display module and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1887842A1 (en) * | 2006-08-01 | 2008-02-13 | Denso Corporation | Case for housing electronic unit |
| CN103369897A (en) * | 2012-04-03 | 2013-10-23 | 深圳富泰宏精密工业有限公司 | Waterproof dustproof structure and portable electronic device applying same |
| CN206402219U (en) * | 2017-01-19 | 2017-08-11 | 深圳辉烨通讯技术有限公司 | A kind of mobile phone waterproof construction |
-
2017
- 2017-09-14 CN CN201710829442.0A patent/CN107645876A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1887842A1 (en) * | 2006-08-01 | 2008-02-13 | Denso Corporation | Case for housing electronic unit |
| CN103369897A (en) * | 2012-04-03 | 2013-10-23 | 深圳富泰宏精密工业有限公司 | Waterproof dustproof structure and portable electronic device applying same |
| CN206402219U (en) * | 2017-01-19 | 2017-08-11 | 深圳辉烨通讯技术有限公司 | A kind of mobile phone waterproof construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807736A (en) * | 2018-03-26 | 2018-11-13 | 深圳路极科技有限公司 | A kind of waterproof construction component and water-powered equipment |
| CN111968537A (en) * | 2020-09-03 | 2020-11-20 | 厦门天马微电子有限公司 | Display module and electronic equipment |
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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 | ||
| CB02 | Change of applicant information |
Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: Guangdong OPPO Mobile Communications Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180130 |
|
| RJ01 | Rejection of invention patent application after publication |