CN206775562U - Decorate coil structures, cover plate assembly and electronic installation - Google Patents
Decorate coil structures, cover plate assembly and electronic installation Download PDFInfo
- Publication number
- CN206775562U CN206775562U CN201720604054.8U CN201720604054U CN206775562U CN 206775562 U CN206775562 U CN 206775562U CN 201720604054 U CN201720604054 U CN 201720604054U CN 206775562 U CN206775562 U CN 206775562U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- case ring
- coil structures
- ring
- waterproof seal
- 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
- 238000009434 installation Methods 0.000 title claims abstract description 61
- 238000005034 decoration Methods 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 15
- 239000007788 liquid Substances 0.000 description 7
- 230000002940 repellent Effects 0.000 description 7
- 239000005871 repellent Substances 0.000 description 7
- XLDBTRJKXLKYTC-UHFFFAOYSA-N 2,3,4,4'-tetrachlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=C(Cl)C(Cl)=C1Cl XLDBTRJKXLKYTC-UHFFFAOYSA-N 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052594 sapphire Inorganic materials 0.000 description 2
- 239000010980 sapphire Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses one kind decoration coil structures, cover plate assembly and electronic installation.Decoration coil structures include case ring and waterproof seal.Waterproof seal is circumferentially provided on the lateral surface of case ring around case ring, and waterproof seal and case ring are formed in one structure.In the decoration coil structures of the utility model embodiment, cover plate assembly and electronic installation, because waterproof seal and case ring are structure as a whole, waterproof seal various pieces deflection in the assembling process of case ring is more consistent, can effectively seal against the gap between the side wall of the installation through-hole of cover plate and case ring.
Description
Technical field
It the utility model is related to field of electronic devices, more particularly to a kind of decoration coil structures, cover plate assembly and electronic installation.
Background technology
In the related art, mobile phone includes cover plate and case ring, and cover plate offers through hole, and case ring is set in through-holes.
Therefore, how to ensure that the waterproof seal between the medial surface of through hole and case ring turns into technical problem to be solved.
Utility model content
The utility model embodiment provides a kind of decoration coil structures, a kind of cover plate assembly and a kind of electronic installation.
The decoration coil structures of the utility model embodiment include case ring and waterproof seal.Waterproof seal surrounds institute
Being circumferentially provided on the lateral surface of the case ring for case ring is stated, the waterproof seal is integrated knot with the case ring
Structure.
In some embodiments, the lateral surface is described anti-formed with the circumferentially extending groove along the case ring
Watertight seal is partly housed in the groove.
In some embodiments, the case ring includes：
Basic ring, the basic ring include the lateral surface；And
The support division to stretch out from the top of the basic ring, the support division include being connected with the lateral surface of the basic ring
Supporting surface, the angle of the supporting surface and the lateral surface is right angle or obtuse angle, and the supporting surface is used to be resisted against electronics dress
On the cover plate put, moved down with limiting the case ring relative to the cover plate.
In some embodiments, the support division includes the guide ramp opposite with the supporting surface, and the guiding is oblique
Face connects the medial surface of the basic ring and tilted down towards the medial surface of the basic ring.
In some embodiments, the case ring includes the support that the bottom of the medial surface from the basic ring extends internally
Piece.
In some embodiments, medial surface of the support chip perpendicular to the basic ring.
In some embodiments, the basic ring includes the bottom surface being connected with the lateral surface, the following table of the support chip
Face is concordant with the bottom surface.
In some embodiments, the waterproof seal includes silica gel waterproof seal.
The cover plate assembly of the utility model embodiment includes cover plate and the decoration coil structures of any of the above embodiment, institute
Case ring structure setting is stated in the installation through-hole, the waterproof seal seals the lateral surface and the installation through-hole
Gap between medial surface.
In some embodiments, the cover plate assembly includes the fingerprint identification module being arranged in the case ring.
The electronic installation of the utility model embodiment includes the cover plate assembly of any of the above embodiment.
In the decoration coil structures of the utility model embodiment, cover plate assembly and electronic installation, due to waterproof seal with
Case ring is structure as a whole, and waterproof seal various pieces deflection in the assembling process of case ring is more consistent, can be effective
Gap between the medial surface of the installation through-hole of ground seal cover board and the lateral surface of case ring, ensure that waterproof seal.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
In description of the of the present utility model above-mentioned and/or additional aspect and advantage from combination accompanying drawings below to embodiment
It will be apparent and be readily appreciated that, wherein：
Fig. 1 is the floor map of the cover plate assembly of the utility model embodiment；
Fig. 2 be Fig. 1 cover plate assembly II-II to partial cutaway schematic view；
Fig. 3 is the enlarged diagram of Fig. 2 cover plate assembly III parts；
Fig. 4 is the schematic perspective view of the electronic installation of the utility model embodiment；
Fig. 5 be Fig. 1 cover plate assembly V-V to partial cutaway schematic view；
Fig. 6 is the schematic perspective view of the cover plate assembly of the utility model embodiment；
Fig. 7 is the schematic perspective view of the decoration coil structures of the utility model embodiment；
Fig. 8 is the diagrammatic cross-section of the decoration coil structures of the utility model embodiment；
Fig. 9 is the schematic perspective view of the carrying tablet of the utility model embodiment；
Figure 10 is the schematic flow sheet of the preparation method of the decoration coil structures of the utility model embodiment.
Main element symbol description：
Cover plate assembly 100, electronic installation 200；
Cover plate 10, upper surface 11, lower surface 12, installation through-hole 13, the medial surface 131 of installation through-hole 13, confined planes 14；
Decorate coil structures 120, case ring 20, basic ring 21, lateral surface 211, medial surface 212, centre bore 213, bottom surface 214,
Groove 215, support division 22, supporting surface 221, guide ramp 222, support chip 23, avoid holes 231, escape groove 232, waterproof sealing
Circle 50；
Fingerprint identification module 30, packaging body 31, fingerprint recognition chip 32, cover plate 33；
Carrying tablet 40, supporting part 41, perforation 411, fixed part 42, projection 43；
Flexible PCB 60；
Card 70, bayonet socket 71.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein
Same or similar label represents same or similar element or the element with same or like function from beginning to end.Lead to below
It is exemplary to cross the embodiment being described with reference to the drawings, and is only used for explaining the utility model, and it is not intended that to this practicality
New limitation.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Be easy to describe the utility model and simplify to describe, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ",
" second " is only used for describing purpose, and it is not intended that indicating or implying relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly include one or more
The feature.In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific
Limit.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；It can be mechanical connection or electrical connection or can mutually communicate；Can be joined directly together, can also be in
Between medium be indirectly connected, can be connection or the interaction relationship of two elements of two element internals.For this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it
" under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features
The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the
One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special
Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only
Represent that fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing different structure of the present utility model.
In order to simplify disclosure of the present utility model, hereinafter the part and setting of specific examples are described.Certainly, they are only
Example, and purpose does not lie in limitation the utility model.In addition, the utility model can in different examples repeat reference numerals
And/or reference letter, this repetition are for purposes of simplicity and clarity, itself not indicate discussed various embodiments
And/or the relation between setting.In addition, various specific techniques and the example of material that the utility model provides, but this
Field those of ordinary skill can be appreciated that the application of other techniques and/or the use of other materials.
Fig. 1-Fig. 3 is referred to, the cover plate assembly 100 of the utility model embodiment includes cover plate 10, decoration coil structures
120th, fingerprint identification module 30 and carrying tablet 40.Decoration coil structures 120 are arranged in cover plate 10, and fingerprint identification module 30 is arranged on
Decorate in coil structures 120, carrying tablet 40 is fixedly connected with cover plate 10, and carries decoration coil structures 120.
Incorporated by reference to Fig. 4, the cover plate assembly 100 of the utility model embodiment can be applied to electronic installation 200, electronic installation
200 be, for example, the electronic installations such as mobile phone, Intelligent worn device or tablet personal computer.It is appreciated that electronic installation 200 includes but unlimited
In the example of present embodiment.
Specifically, referring to Fig. 3, cover plate 10 includes upper surface 11 and lower surface 12.It is appreciated that the upper surface of cover plate 10
11 be the appearance of cover plate assembly 100, towards user.User can carry out gesture operation on upper surface 11, for example, click on or
Slide to control electronic installation 200 to realize corresponding function.
Cover plate 10 can be made up of light transmissive materials such as glass, ceramics or sapphires.Because cover plate 10 as electronics due to filling
Put 200 input part, cover plate 10 is often subject to collide or the contact such as scratches.For example, electronic installation 200 is put into pocket by user
When, cover plate 10 may be scratched and damaged by the key in user's pocket.
Therefore, the material of cover plate 10 can use the larger material of hardness, such as sapphire material.It is of course also possible to
Protection board is set up to prevent cover plate 10 to be scraped off in the upper surface 11 of cover plate 10.
Because cover plate 10 is made up of light transmissive material, therefore, user can check the screen of electronic installation 200 by cover plate 10
Shown content.
It is appreciated that the shape of cover plate 10 can be according to the shape specific design of electronic installation 200, for example, fillet square
Shape.
Further, cover plate 10 offers installation through-hole 13.In present embodiment, installation through-hole 13 is through upper surface 11
And the through hole of lower surface 12.
In present embodiment, installation through-hole 13 is in the oval bodily form.Certainly, in other embodiments, installation through-hole 13 can
To take on a different shape, such as circular or ellipse shape.Therefore, the example of the shape of the installation through-hole 13 of present embodiment
It is not intended that to limitation of the present utility model.
In some embodiments, decoration coil structures 120 are arranged in installation through-hole 13, and are fixed and connected with cover plate 10
Connect.
Usually, the receiver of electronic installation 200 is arranged on the top area of electronic installation 200.Therefore, in order to prevent from pacifying
Dress through hole 13 interferes with receiver, it is preferred that installation through-hole 13 is opened in the bottom section of cover plate 10, so as to lead to for installation
Hole 13 provides larger design space.In addition, installation through-hole 13 is opened in the centre position of the bottom section of cover plate 10 so that lid
The substantially symmetrical structure of plate 10.So so that electronic installation 200 is more attractive in appearance, two is user-friendly.
Referring to Fig. 7, the decoration coil structures 120 of the utility model embodiment include case ring 20 and waterproof seal
50.Waterproof seal 50 is circumferentially provided on the lateral surface 211 of case ring 20 around case ring 50, waterproof seal 50 and dress
Decorative circle 20 is structure as a whole.
Referring to Fig. 10, the preparation method of the decoration coil structures 120 of the utility model embodiment includes step：
S1 a, there is provided case ring 20；
S2, liquid repellent glue is set on the lateral surface 211 of case ring 20, and the liquid repellent glue is surrounded case ring
20；With
S3, solidify the waterproof seal 50 that the liquid repellent glue is structure as a whole to be formed with case ring 20, so as to
To decoration coil structures 120.
Decoration coil structures 120, cover plate assembly 100, electronic installation 200 and the decoration coil structures of the utility model embodiment
In 120 preparation method, because waterproof seal 50 and case ring 20 are structure as a whole, waterproof seal 50 is in case ring 20
Various pieces deflection is more consistent in assembling process, can effectively seal against cover plate 10 installation through-hole 13 medial surface 131 with
Gap between case ring 20, ensure that waterproof seal.It can so prevent water, dust and other impurities from the outside of case ring 20
Gap between face 211 and installation through-hole 13 enters in electronic installation 200 and influences the normal work of electronic installation 200.
In some embodiments, step S2 and step S3 are carried out in mould.Specifically, first case ring 20 can be filled
Enter in mould, liquid repellent glue is then injected into mould, liquid repellent glue sticking is treated on the lateral surface 211 of case ring 20
The decoration coil structures 120 with waterproof seal 50 can be just obtained after liquid repellent adhesive curing.
In this way, decoration coil structures 120 form the production efficiency that can improve decoration coil structures 120 in mould, be advantageous to fill
Decorative circle structure 120 is produced in batches.
Also referring to Fig. 3, Fig. 7 and Fig. 8, in some embodiments, lateral surface 211 is formed with the week along case ring 20
To the groove 215 of extension, waterproof seal 50 is partly housed in groove 215.
In this way, groove 215 is advantageous to increase the connection area of waterproof seal 50 and case ring 20, be advantageous to waterproof
Seal 50 is better secured on case ring 20.Meanwhile being arranged on for groove 215 is decorated in the preparation method of coil structures 120,
So that liquid repellent glue is easier to be arranged on the lateral surface 211 of case ring 20.
In some embodiments, waterproof seal 50 includes silica gel waterproof seal.
In some embodiments, case ring 20 includes basic ring 21 and support division 22.Basic ring 21 includes lateral surface 211.Support
Hold portion 22 from the top of basic ring 21 to stretch out, support division 22 includes the supporting surface 221 being connected with lateral surface 211, supporting surface 221
Angle with lateral surface 211 is right angle or obtuse angle, and supporting surface 221 is resisted against on cover plate 10, to limit case ring 20 relative to lid
Plate 10 moves down.
In this way, because case ring 20 can be resisted against on cover plate 10 by supporting surface 221, it is relative so as to limit case ring 20
Moved down in cover plate 10, be advantageous to Consumer's Experience.
Specifically, the intersection of the medial surface 131 of installation through-hole 13 and upper surface 11 tilts connection to form confined planes 14,
Confined planes 14 match with supporting surface 221, and supporting surface 221 is resisted against on confined planes 14.
In this way, confined planes 14 can allow case ring 20 to be housed in installation through-hole 13, so that electronic installation
200 it is more attractive in appearance.
In present embodiment, basic ring 21 is in the oval bodily form.Certainly, in other embodiments, basic ring 21 can be in difference
Shape, such as the shape such as circular or ellipse.Therefore, the example of the shape of the basic ring 21 of present embodiment is it is not intended that right
Limitation of the present utility model.
In some embodiments, support division 22 includes the guide ramp 222 opposite with supporting surface 221, guide ramp 222
Connect the medial surface 212 of basic ring 21 and tilted down towards the medial surface 212 of basic ring 21.
In this way, the finger that guide ramp 222 can guide user smoothly enters in basic ring 21 to carry out fingerprint recognition operation, can
Improve the accuracy rate that user carries out fingerprint recognition operation.It is possible to further plate shinny metal level in guide ramp 222
(such as layers of chrome), so that basic ring 21 is more attractive in appearance.
It is appreciated that guide ramp 222 is ring surface, it can so facilitate user that finger is inserted into basic ring 21 from all directions
It is interior to press fingerprint identification module 30, so as to carry out fingerprint recognition operation.
In some embodiments, case ring 20 includes the support that the bottom of the medial surface 212 from basic ring 21 extends internally
Piece 23.Further, fingerprint identification module 30 is supported on support chip 23.In this way, support chip 23 can support and location fingerprint
Identification module 30, so as to improve the efficiency of assembling of fingerprint identification module 30 and case ring 20.
In other words, fingerprint identification module 30 is supported on support chip 23.Fingerprint identification module 30 is loaded in basic ring 21
When, fingerprint identification module 30 can be pressed from top to bottom, if the position of fingerprint identification module 30 can not move again, then it represents that refer to
Line identification module 30 has been resisted against on support chip 23, and is installed into precalculated position.
It is appreciated that basic ring 21 is located in centre bore 213 formed with centre bore 213, support chip 23.Fingerprint identification module 30
It is housed in centre bore 213.Centre bore 213 can be in right cylinder shape, and in other words, the medial surface 212 of basic ring 21 is linearly, so as to
Rapidly load in fingerprint identification module 30 in centre bore 213.
The material that centre bore 213 and support chip 23 can be removed on part by way of machining is formed, can also
Formed by modes such as castings.
In order to ensure the intensity of case ring 20, it is preferred that the material of case ring 20 is metal, such as stainless steel material, from
And meet the intensity requirement of case ring 20, also with corrosion resistance, improve the life-span of case ring 20.Certainly, case ring 20
The other materials such as plastics can be used to be made.
In some embodiments, medial surface 212 of the support chip 23 perpendicular to basic ring 21.
In this way, support chip 23 is easily formed, the manufacturing cost of basic ring 21 can be reduced.In addition, when manufacture cover plate assembly 100
When, support chip 23 is horizontally situated, and medial surface 212 is located at vertical position so that the fingerprint recognition mould coordinated with support chip 23
The face of block 30 is horizontal plane, can so simplify the structure for the fingerprint identification module 30 being supported on support chip 23.
In some embodiments, basic ring 21 includes bottom surface 214, and bottom surface 214 is connected with lateral surface 211, support chip 23
Lower surface is concordant with the bottom surface 214 of basic ring 21.
In the basic ring 21 of equal height, such as arrangement above, larger accommodation space can be formed in basic ring 21, to ensure
Fingerprint identification module 30 can be housed in basic ring 21.
In other words, in the case where the thickness of fingerprint identification module 30 is constant, the height of basic ring 21 is smaller, so as to drop
The thickness of low cover plate assembly 100, and then can be the thinned offer design basis of thickness of electronic installation 200.
Fig. 7 and Fig. 8 is referred to, in some embodiments, support chip 23 connects formed with the centre bore 213 with basic ring 21
Avoid holes 231.
Incorporated by reference to Fig. 5 and Fig. 6, in this way, avoid holes 231 are advantageous to the flexible PCB 60 being connected with fingerprint identification module 30
Cabling layout.For example, flexible PCB 60 can pass through avoid holes 231 to be connected with fingerprint identification module 30.
In some embodiments, 231 rounded rectangle of avoid holes, the long side side wall of avoid holes 231 are offered and avoided
The escape groove 232 that hole 231 connects, length direction extension of the escape groove 232 along avoid holes 231.
Such as shown in Fig. 6, after flexible PCB 60 is connected with fingerprint identification module 30, first prolong to the direction of escape groove 232
Stretch, then bend roundabout.Therefore, escape groove 232 can prevent flexible PCB 60 and the side wall of avoid holes 231 from interfering,
Be advantageous to flexible PCB 60 to connect up.
Referring to Fig. 5, in some embodiments, fingerprint identification module 30 is housed in case ring 20, and with dress
Decorative circle 20 is fixedly connected.For example, together with fingerprint identification module 30 is adhesively fixed by colloid with case ring 20.Fingerprint recognition mould
Block 30 includes packaging body 31 and fingerprint recognition chip 32.
Specifically, when user carries out the operation of unlocked by fingerprint electronic installation 200, finger can be placed on and fingerprint recognition core
Position corresponding to piece 32.The signal of fingerprint recognition chip 32, to gather the fingerprint pattern of identification user, will be used through packaging body 31
The fingerprint pattern at family is matched with the fingerprint pattern to prestore, if the match is successful, unlocks electronic installation 200.
It is appreciated that the surface of fingerprint recognition chip 32 towards the finger of user is provided with sensor pixel array, with collection
The fingerprint pattern of user.Packaging body 31, which encapsulates fingerprint recognition chip 32, can reduce sensor pixel array when gathering fingerprint pattern
Influenceed by other interference signals, to improve the accuracy rate of identification.
In some embodiments, the top surface of fingerprint identification module 30 is provided with cover plate 33.For example, cover plate 33 passes through
Colloid is fixed on the top surface of fingerprint identification module 30.
When carrying out fingerprint recognition operation, finger can be pressed against in cover plate 33 user.Cover plate 33 can be with tamper seal
It is without damage to fill body 31, to improve the reliability of fingerprint identification module 30.
Cover plate 33 is touched due to being often subject to, and therefore, the material that cover plate 33 can be used hardness higher is made, such as with
On the sapphire material that refers to.
In some embodiments, the shape of the top surface of the form and dimension of cover plate 33 and fingerprint identification module 30 and big
Small cooperation.
For example, the shape of the top surface of fingerprint identification module 30 is in Long Circle, the shape of cover plate 33 is also in Long Circle.Covering
Area of the area of plate 33 slightly larger than the top surface of fingerprint identification module 30.Therefore, fingerprint recognition can be completely covered in cover plate 33
Module 30.
Fig. 3 and Fig. 5 is referred to, in some embodiments, the periphery of carrying tablet 40 including self installation through hole 13 is to installation
The supporting part 41 of the center extension of through hole 13, case ring 20 are arranged in installation through-hole 13 and are fixedly connected with supporting part 41.Example
Such as, case ring 20 is fixedly connected with supporting part 41 by bonding mode.And for example, case ring 20 passes through welding with supporting part 41
Mode is fixedly connected.
In this way, because carrying tablet 40 is fixedly connected with cover plate 10, and case ring 20 is fixedly connected with carrying tablet 40, so as to
It can prevent case ring 20 from being moved relative to cover plate 10, be advantageous to user and press the fingerprint identification module 30 in case ring 20 to enter
Row fingerprint recognition operates.
In some embodiments, carrying tablet 40 includes the fixed part 42 for being fixed on the lower surface 12 of cover plate 10, fixed part
42 are fixedly connected with supporting part 41.
In other words, the periphery of installation through-hole 13 is first extended to outside the periphery of the self installation through hole 13 of carrying tablet 40, then from peace
The periphery for filling through hole 13 extends to the center of installation through-hole 13.
The lower surface 12 that carrying tablet 40 is fixed on cover plate 10 is advantageous to carrying tablet 40 and is fixedly connected with cover plate 10, for example, holding
Slide glass 40 can be fixed on the lower surface 12 of cover plate 10 by way of bonding.
In some embodiments, the fixed part 42 of carrying tablet 40 is set around installation through-hole 13, and supporting part 41 is around installation
The circumferentially extending of through hole 13.In this way, the area that supporting part 41 contacts with case ring 20 is larger, be advantageous to 20 stable twelve Earthly Branches of case ring
Support is on supporting part 41.
In some embodiments, supporting part 41 forms the projection 43 that oriented case ring 20 protrudes, and case ring 20 is resisted against
In projection 43.
In this way, projection 43 can increase the intensity of supporting part 41, when pressing fingerprint identification module 30, supporting part 41 is not easy
Deformation.In one example, carrying tablet 40 is made up of sheet metal, and projection 43 is the die mould of carrying tablet 40.It is convex in present embodiment
Play 43 and be scattered in multiple raised 43 around the circumferentially-spaced of supporting part 41, such as in fig.9, projection 43 is spaced apart into 2 projections
43。
Fig. 3 and Fig. 6 is referred to, in some embodiments, formed with perforation 411, cover plate assembly 100 includes supporting part 41
Card 70, the bending of card 70 are fixedly connected formed with bayonet socket 71, card 70 with case ring 20, and are passed through from the edge of perforation 411
The clamp standoff portion 41 of bayonet socket 71, is moved with limiting case ring 20 relative to carrying tablet 40.
In this way, card 70 can prevent case ring 20 from moving, be advantageous to fingerprint identification module 30 and carry out fingerprint recognition.
In present embodiment, the quantity of card 70 is two, and two cards 70 are clamped in the length direction of perforation 411 respectively
Both ends.It is appreciated that in other embodiments, the quantity and clip position of card 70 can it is specific according to actual conditions and
It is fixed.
In one example, when assembling cover plate assembly 100, carrying tablet 40 can be first fixed on to the lower surface of cover plate 10
12, then the case ring 20 for being fixed with the card 70 before non-doubling is fitted into installation through-hole 13, and make card 70 through perforation
411, by the doubling of card 70 after case ring 20 is supported on supporting part 41, so that card 70 forms bayonet socket 71 and clamp standoff
Portion 41, finally fingerprint identification module 30 is arranged in the basic ring 21 of case ring 20.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Specific features, structure, material or feature are contained at least one embodiment or example of the present utility model.In this explanation
In book, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.Moreover, the specific spy of description
Sign, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, one of ordinary skill in the art can manage
Solution：A variety of to the progress of these embodiments can change in the case where not departing from principle and objective of the present utility model, change,
Replace and modification, the scope of the utility model are limited by claim and its equivalent.
Claims (11)
1. one kind decoration coil structures, it is characterised in that including：
Case ring；With
Around the waterproof seal being circumferentially provided on the lateral surface of the case ring of the case ring, the waterproof seal
It is structure as a whole with the case ring.
2. decoration coil structures as claimed in claim 1, it is characterised in that the lateral surface is formed with the week along the case ring
To the groove of extension, the waterproof seal is partly housed in the groove.
3. decoration coil structures as claimed in claim 1, it is characterised in that the case ring includes：
Basic ring, the basic ring include the lateral surface；And
The support division to stretch out from the top of the basic ring, the support division include supporting with what the lateral surface of the basic ring was connected
Hold face, the angle of the supporting surface and the lateral surface is right angle or obtuse angle, and the supporting surface is used to be resisted against electronic installation
On cover plate, moved down with limiting the case ring relative to the cover plate.
4. decoration coil structures as claimed in claim 3, it is characterised in that the support division includes opposite with the supporting surface
Guide ramp, the guide ramp connect the medial surface of the basic ring and tilted down towards the medial surface of the basic ring.
5. decoration coil structures as claimed in claim 3, it is characterised in that the case ring includes the medial surface from the basic ring
The support chip that extends internally of bottom.
6. decoration coil structures as claimed in claim 5, it is characterised in that the support chip is perpendicular to the inner side of the basic ring
Face.
7. decoration coil structures as claimed in claim 5, it is characterised in that the basic ring includes the bottom being connected with the lateral surface
Face, the lower surface of the support chip are concordant with the bottom surface.
8. decoration coil structures as claimed in claim 1, it is characterised in that the waterproof seal includes silica gel waterproof sealing
Part.
A kind of 9. cover plate assembly, it is characterised in that including：
Cover plate, the cover plate offer installation through-hole；With
Decoration coil structures described in claim 1-8 any one, the case ring structure setting is in the installation through-hole, institute
State the gap between the waterproof seal sealing lateral surface and the medial surface of the installation through-hole.
10. cover plate assembly as claimed in claim 9, it is characterised in that the cover plate assembly includes being arranged on the case ring
In fingerprint identification module.
11. a kind of electronic installation, it is characterised in that including the cover plate assembly described in claim 9 or 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604054.8U CN206775562U (en) | 2017-05-26 | 2017-05-26 | Decorate coil structures, cover plate assembly and electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720604054.8U CN206775562U (en) | 2017-05-26 | 2017-05-26 | Decorate coil structures, cover plate assembly and electronic installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206775562U true CN206775562U (en) | 2017-12-19 |
Family
ID=60639113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720604054.8U Expired - Fee Related CN206775562U (en) | 2017-05-26 | 2017-05-26 | Decorate coil structures, cover plate assembly and electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206775562U (en) |
-
2017
- 2017-05-26 CN CN201720604054.8U patent/CN206775562U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171219 |