CN106936015A - Water-proof connector and combinations thereof - Google Patents
Water-proof connector and combinations thereof Download PDFInfo
- Publication number
- CN106936015A CN106936015A CN201710243386.2A CN201710243386A CN106936015A CN 106936015 A CN106936015 A CN 106936015A CN 201710243386 A CN201710243386 A CN 201710243386A CN 106936015 A CN106936015 A CN 106936015A
- Authority
- CN
- China
- Prior art keywords
- slot
- water
- insulating body
- push rod
- proof connector
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/521—Sealing between contact members and housing, e.g. sealing insert
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
Abstract
The present invention relates to a kind of water-proof connector and combinations thereof, it includes insulating body, conducting terminal, Kato, the metal shell of trip mechanism and coated insulation body, the insulating body is provided with slot, the Kato is provided with the supporting part being plugged in slot and the door-plate for being connected to supporting part front end, the supporting part is provided with draw-in groove, the trip mechanism includes crank and coordinates the push rod of start with crank, the push rod is provided with press section, the water-proof connector is additionally provided with to be pressed on shell the waterproof flexible glue circle for sealing centre hole forward, the flexible glue circle is fixed on press section, realization is fully sealed to centre hole, it is easy to reduce outer casing thickness simultaneously, improvement uses feel.
Description
Technical field
The present invention relates to a kind of water-proof connector, more particularly to a kind of water-proof connector and its group with trip mechanism
Close.
Background technology
With the continuous popularization of mobile phone, requirement more and more higher of the user to mobile phone, use environment is also increasingly wider, Yong Hu
Most worry during using mobile phone mobile phone fall on the ground and water in, be particularly in water, water is into being likely to make after interior of mobile phone
Mobile phone is scrapped, therefore increasing mobile phone has water-proof function now.And the water-proofing treatment at SIM is just more crucial, because
For SIM is dismountable, typically now way is that SIM is positioned over below battery cover, opens battery cover and just can be removably mounted
SIM, this mode dismounts that SIM is cumbersome, and waterproof construction at battery cover realize it is also highly difficult, while dismountable anti-
Water battery lid can cause the increase on whole machine thickness, and some mobile phones are the sides that SIM is placed on mobile phone, in order to realize SIM
The waterproof at place, is to increase a big waterproof plug in side, and opening waterproof plug could take out SIM, and the dismounting of waterproof plug is not square
Just, Consumer's Experience can also be influenceed.
A kind of Chinese patent bulletin No. 205122879U waterproof of exposure of CN is may be referred to this case related art
Connector, it is provided with a thimble rod, and waterproof plug is plugged in centre hole, and centre hole is sealed, and prevents outside aqueous vapor from passing through thimble
Hole enters inside connector, and when moving back card, thimble insertion centre hole pushes the push rod movement that waterproof plug compresses trip mechanism.Because
Need to place waterproof plug, center needs offer larger thickness to go to set centre hole, causes center to take up room larger;Waterproof plug leads to
It is often relatively difficult to achieve that centre hole is fully sealed, cause mobile phone not reach waterproof requirement, in addition waterproof plug and centre hole inwall it
Between there is frictional force, when moving back card, user's feel is poor.
Thus, it is necessary to design a kind of new water-proof connector to solve above-mentioned technical problem.
The content of the invention
Object of the present invention is to provide a kind of water-proof connector for improving water-proof function and combinations thereof.
To realize object defined above, the present invention is adopted the following technical scheme that:A kind of water-proof connector, with for Kato grafting,
The water-proof connector includes the metal shell of insulating body, conducting terminal, trip mechanism and coated insulation body, the insulation sheet
Body is provided with slot, and the conducting terminal is contained in insulating body, and the conducting terminal includes being located at the contact site of slot and prolongs
The welding foot of insulating body is stretched out, the trip mechanism includes crank and coordinates the push rod of start, the push rod to be provided with crank
Press section, the water-proof connector is additionally provided with to be pressed on the sealing waterproof flexible glue circle of centre hole periphery on shell, institute forward
Flexible glue circle is stated to be fixed on press section.
Further, the flexible glue circle is fixed on press section by the way of encapsulated shaping or assembling.
Further, the trip mechanism is provided with the spring being pressed on forward on push rod, and the insulating body is provided with collecting
The accepting groove of spring, the main part that the push rod extends before and after including, the press section is that main body front end bends laterally
Extension is formed, and the main part is provided with the arrived tableting extended into accepting groove, and the spring is pressed in arrived tableting forward.
Further, the insulating body is provided with the locating dowel for protruding into accepting groove forward, and the rear end of the spring is arranged
In in locating dowel.
Further, the crank include pivot part and protruded out from pivot part or so two ends coupled arm, push arm, institute
State pivot part and be provided with circular hole, the insulating body is provided with the rotating shaft being inserted in circular hole, and the coupled arm is interlocked with push rod, described
Push arm and protrude into slot forward and offseted with Kato.
Further, the arrived tableting is provided with the spacer for extending back, and the front end sleeve of the spring is on spacer.
Further, the insulating body includes the first noumenon and the second body, and the first noumenon includes top board, Zi Ding
Two first sidepieces that plate or so two ends extend downwardly and the first slot between top board and two first sidepieces, it is described second
Body is including the base plate below top board, two second sidepieces upwardly extended from base plate or so two ends and positioned at base plate and two second
The second slot between sidepiece, the slot includes the first slot and the second slot, and first, second sidepiece is along the vertical direction
Be docking together, the conducting terminal include be insert molded in the first noumenon first end subgroup and be insert molded in the second body
Second terminal group, the contact site of the first end subgroup extends downwardly from top board into the first slot, the Second terminal group
Contact site protrudes upward base plate into the second slot, and the upper and lower surface of the supporting part is respectively equipped with draw-in groove.
Further, the metal shell includes the first housing and the second housing, and first housing is coated on
One outer body, second housing is coated on the second outer body, and first housing includes roof and from roof or so two
End two the first side walls that bending extends downwards, second housing includes bottom wall and is folded upward at what is extended from bottom wall or so two ends
Two second sidewalls, the first side wall is downwardly projecting in the first sidepiece, and the first side wall is provided with block button hole, and the second sidewall is upward
The second sidepiece is protruded from, second sidewall outer surface is provided with buckle convex portion, and the first side wall is covered in second sidewall outer surface, the card
Button hole is fastened togather with buckle convex portion.
The present invention can also be achieved by the following scheme:A kind of waterproof connector combination, installed in the shell with centre hole
On, the waterproof connector combination is included outside the metal of insulating body, conducting terminal, Kato, trip mechanism and coated insulation body
Shell, the insulating body is provided with slot, and the conducting terminal is contained in insulating body, and the conducting terminal includes being located at slot
Contact site and extend the welding foot of insulating body, the Kato is provided with the supporting part that is plugged in slot and is connected to carrying
The door-plate of portion front end, the supporting part is provided with draw-in groove, and the trip mechanism includes crank and coordinates the push rod of start, institute with crank
State push rod and be provided with press section, the water-proof connector is additionally provided with the sealing waterproof flexible glue being pressed on forward around shell centre hole
Circle, the flexible glue circle is fixed on press section.
Further, the trip mechanism is provided with the spring being pressed on forward on push rod, and the insulating body is provided with collecting
The accepting groove of spring, the main part that the push rod extends before and after including, the press section is that main body front end bends laterally
Extension is formed, and the main part is provided with the arrived tableting extended into accepting groove, and the spring is pressed in arrived tableting forward.
Water-proof connector of the present invention had the advantages that, waterproof flexible glue circle is provided with by by press section, can be forward
It is pressed on shell around centre hole, meanwhile, it is easy to reduce shell thickness in the longitudinal direction, because flexible glue circle is pressed on
On shell around centre hole, there is no frictional force between flexible glue circle and shell, when moving back card, user's feel can be improved, because soft
Cushion rubber have elasticity, can elasticity be connected on shell, keep flexible glue circle preferably combined with shell, reach better seal imitate
Really.
Brief description of the drawings
Fig. 1 is the schematic perspective view that waterproof connector combination of the present invention coordinates with shell.
Fig. 2 is the sectional view that waterproof connector combination of the present invention coordinates with shell.
Fig. 3 is the schematic perspective view of waterproof connector combination of the present invention.
Fig. 4 is the schematic perspective view of waterproof connector combination of the present invention, and display Kato exits slot.
Fig. 5 is the three-dimensional exploded view of water-proof connector of the present invention.
Fig. 6 is the three-dimensional exploded view of the trip mechanism of water-proof connector of the present invention.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 6, water-proof connector of the present invention and combinations thereof 100, to be arranged on one with shell 200
Rise, it includes insulating body 10, metal shell 20, conducting terminal 30, inspection terminal 40, Kato 50, trip mechanism 60 and waterproof
Flexible glue circle 70.
Insulating body 10 includes the body 12 of the first noumenon 11 and second, and the first noumenon 11 includes top board 111, from top board 111
Two first sidepieces 112 that left and right two ends extend downwardly and the first slot being formed between the sidepiece 112 of top board 11 and two first
110.Second body 12 includes the base plate 121 for being located at the lower section of top board 111, the second side upwardly extended from the two ends of base plate 121 or so
Portion 122 and the second slot 120 being formed between the sidepiece 122 of base plate 121 and two second.First side plate 112 and the second sidepiece 122
It is docking together one by one, first, second slot 110,120 is stacked, constitutes the slot of insulating body 10.
Wherein one second sidepiece 122 is provided with the accepting groove 123 of front and rear extension and protrudes into the locating dowel of accepting groove 123 forward
124, the insertion of 123 and second slot of accepting groove 120.Second body 12 is additionally provided with and blocks in the rearward end at the rear of the second slot 120
125, rearward end 125 is provided with rotating shaft 126 protruding upward.
Metal shell 20 includes the first housing 21 and the second housing 22, and the first housing 21 is coated on the outside of the first noumenon 11,
Second housing 22 is coated on the outside of the second body 12, and the first housing 21 includes roof 211 and is turned under from the two ends of roof 211 or so
Two the first side walls 212 for extending are rolled over, the second housing 22 includes bottom wall 221 and is folded upward at what is extended from the two ends of bottom wall 221 or so
Two second sidewalls 222.The first side wall 212 is downwardly projecting in the first sidepiece 112, and the first side wall 212 is provided with block button hole 213, second
Side wall 222 is protruding upward in the second sidepiece 122, and the outer surface of second sidewall 222 is provided with buckle convex portion 223, and the first side wall 212 is covered
In the outer surface of second sidewall 222, block button hole 213 is fastened togather with buckle convex portion 223.
Conducting terminal 30 includes first end subgroup 31 and Second terminal group 32, and first end subgroup 31 is insert molded in first
Body 11, Second terminal group 32 is insert molded in the second body 12.First end subgroup 31 has and extends downwardly from top board 111 and enter first
The contact site 311 of slot 110 and the welding foot 312 of the first noumenon 11 is extended back, Second terminal group 32 has and protrudes upward
Base plate 121 into the second slot 120 contact site 321 and extend back the welding foot 322 of the second body 12.
Inspection terminal 40 is assembled on the second body 12, including body sheet 41, the one end of autonomous agent piece 41 laterally, forward extend
The elastic contact arm 42 and the upper limb of autonomous agent piece 41 for entering the second slot 120 bend the welding foot for extending the second body 12 backward
43。
Kato 50 includes horizontal supporting part 51 and is connected to the door-plate 52 of the front end of supporting part 51, and supporting part 51 is plugged in the
First, in the second slot 110,120, door-plate 52 is blocked in the front of first, second slot 110,120, the upper and lower surface of supporting part 51 point
A draw-in groove 511 is not arranged with, can simultaneously load two electronic cards 300.
Trip mechanism 60 is assembled in insulating body 10, and it includes that crank 61 and crank 61 coordinate the metal pushrod of start
62 and the spring 63 that is compressed between insulating body 10 and push rod 61, crank 61 includes pivot part 611 and left from pivot part 611
Coupled arm 612 that right two ends protrude out, arm 613 is pushed, pivot part 611 is provided with a circular hole 616, the rotating shaft 126 of insulating body 10
It is inserted in circular hole 615, enables 126 rotation around the shaft of crank 61.
Horizontal body portion 621 and the vertically bending extension laterally of the front end of main body 621 that push rod 62 extends before and after including
Press section 622.The rear end of main part 621 is provided with the recess 623 for accommodating coupled arm 612, and coupled arm 612 is overlapped in recess 625,
So that crank 61 produces the gearing of stabilization so as to mating reaction with push rod 62.The apical margin of main part 621 is provided with and extend into laterally
Arrived tableting 623 in the accepting groove 123 of two body 12, arrived tableting 623 is provided with the spacer 624 for extending back, before locating dowel 124
After align.The front end of spring 63 is set on spacer 624, and compresses arrived tableting 623 forward, and rear end is set in locating dowel 124
On, and insulating body 10 is compressed backward, spring 63 is compressed all the time, so as to give the forward direction pretightning force of push rod 61.
Flexible glue circle 70 is fixed on press section 622 by the way of encapsulated shaping or assembling, and press section 622 is located at flexible glue circle
In 70, flexible glue circle 70 is rounded in the longitudinal direction, forwardly convex before and after press section 622, with the centre hole 201 of shell 200
Alignment, certainly, after fully-inserted first, second slot 110,120 of Kato 50, under the elastic force of spring 60, flexible glue circle 70 begins
Elasticity, by patch shell 200, the rear end of centre hole 201 is fully sealed forward eventually, is prevented aqueous vapor from entering waterproof from centre hole 201 and is connected
Inside device 100, waterproof is realized, meanwhile, it is easy to reduce the thickness in the longitudinal direction of shell 200.
When moving back card, the insertion centre hole 201 of thimble 202, through centre hole 201, then pushes flexible glue circle 70, promotes push rod 62
It is moved rearwards by, the coupled arm 612 being overlapped on push rod 62 is driven and moves backward, promotes crank 61 to rotate, drives pushing arm 613
Travel forward, promote Kato 50 to be gradually moved forward, until Kato 50 exits first, second slot 110,120, realize and move back card
Purpose, because flexible glue circle 70 is by being attached on shell 200, between the two without frictional force, improve user's feel.And because soft
Cushion rubber 70 has elasticity, can elasticity be connected on shell 200, keep flexible glue circle preferably to be combined with shell, reach more preferable close
Envelope effect.
Although being example purpose, the preferred embodiment of the present invention, the ordinary skill people of this area are had been disclosed for
Member will be various to change, it is realized that in the case of scope and spirit of the present invention disclosed in not departing from by appending claims
It is possible for entering, increasing and replacing.
Claims (10)
1. a kind of water-proof connector, with for Kato grafting, the water-proof connector includes insulating body, conducting terminal, moves back card machine
The metal shell of structure and coated insulation body, the insulating body is provided with slot, and the conducting terminal is contained in insulating body,
The conducting terminal includes the contact site for being located at slot and the welding foot for extending insulating body, and the trip mechanism includes crank
And coordinate the push rod of start with crank, the push rod is provided with press section, it is characterised in that:The water-proof connector is additionally provided with and is used to
The sealing waterproof flexible glue circle of centre hole periphery on shell is pressed on forward, and the flexible glue circle is fixed on press section.
2. water-proof connector according to claim 1, it is characterised in that:The flexible glue circle using it is encapsulated shaping or assembling
Mode is fixed on press section.
3. water-proof connector according to claim 1, it is characterised in that:The trip mechanism is provided with and is pressed on push rod forward
On spring, the insulating body be provided with house spring accepting groove, the push rod include before and after extend main part, it is described to press
Splenium is that main body front end bends extension and forms laterally, and the main part is provided with the arrived tableting extended into accepting groove, institute
Spring is stated to be pressed in arrived tableting forward.
4. water-proof connector according to claim 5, it is characterised in that:The insulating body is provided with and protrude into forward collecting
The locating dowel of groove, the rear end of the spring is sheathed in locating dowel.
5. water-proof connector according to claim 6, it is characterised in that:The crank is left including pivot part and from pivot part
Coupled arm that right two ends protrude out, arm is pushed, the pivot part is provided with circular hole, and the insulating body is provided with and is inserted in circular hole
Rotating shaft, the coupled arm and push rod are interlocked, it is described push arm and protrude into slot forward offseted with Kato.
6. water-proof connector according to claim 5, it is characterised in that:The arrived tableting is provided with the positioning for extending back
Piece, the front end sleeve of the spring is on spacer.
7. water-proof connector according to claim 1, it is characterised in that:The insulating body includes the first noumenon and second
Body, the first noumenon includes top board, two first sidepieces that are extended downwardly from top board or so two ends and positioned at top board and two the
The first slot between one sidepiece, second body includes base plate below the top board, prolongs upwards from base plate or so two ends
Two second sidepieces stretched and the second slot between base plate and two second sidepieces, the slot include the first slot and second
Slot, first, second sidepiece is docking together along the vertical direction, and the conducting terminal includes being insert molded in the first noumenon
First end subgroup and be insert molded Second terminal group in the second body, the contact site of the first end subgroup extends downwardly from top
Plate enters the first slot, and the contact site of the Second terminal group protrudes upward base plate into the second slot, the supporting part it is upper
Lower surface is respectively equipped with draw-in groove.
8. water-proof connector according to claim 9, it is characterised in that:The metal shell include the first housing and
Second housing, first housing is coated on the first noumenon outside, and second housing is coated on the second outer body, and described the
One housing includes roof and bends two the first side walls of extension downwards from roof or so two ends, second housing include bottom wall and
From two second sidewalls that bottom wall or so two ends are folded upward at extending, the first side wall is downwardly projecting in the first sidepiece, the first side
Wall is provided with block button hole, and the second sidewall is protruding upward in the second sidepiece, and second sidewall outer surface is provided with buckle convex portion, the first side
Wall is covered in second sidewall outer surface, and the block button hole is fastened togather with buckle convex portion.
9. a kind of waterproof connector combination, on the shell with centre hole, the waterproof connector combination include insulation this
The metal shell of body, conducting terminal, Kato, trip mechanism and coated insulation body, the insulating body is provided with slot, described to lead
Electric terminal is contained in insulating body, and the conducting terminal includes the contact site for being located at slot and the welding for extending insulating body
Pin, the Kato is provided with the supporting part being plugged in slot and the door-plate for being connected to supporting part front end, and the supporting part is provided with card
Groove, the trip mechanism includes crank and coordinates the push rod of start, the push rod to be provided with press section with crank, it is characterised in that:
The water-proof connector is additionally provided with the sealing waterproof flexible glue circle being pressed on forward around shell centre hole, and the flexible glue circle is fixed on
On press section.
10. waterproof connector combination according to claim 9, it is characterised in that:The trip mechanism is provided with and compresses forward
Spring on push rod, the insulating body is provided with the accepting groove for housing spring, and the push rod includes the front and rear main part for extending,
The press section is that main body front end bends extension and forms laterally, and the main part is provided with and extends into compressing in accepting groove
Piece, the spring is pressed in arrived tableting forward.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710243386.2A CN106936015A (en) | 2017-04-13 | 2017-04-13 | Water-proof connector and combinations thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710243386.2A CN106936015A (en) | 2017-04-13 | 2017-04-13 | Water-proof connector and combinations thereof |
Publications (1)
Publication Number | Publication Date |
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CN106936015A true CN106936015A (en) | 2017-07-07 |
Family
ID=59437625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710243386.2A Withdrawn CN106936015A (en) | 2017-04-13 | 2017-04-13 | Water-proof connector and combinations thereof |
Country Status (1)
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CN (1) | CN106936015A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108615993A (en) * | 2018-06-01 | 2018-10-02 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108615994A (en) * | 2018-06-01 | 2018-10-02 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108808292A (en) * | 2018-06-01 | 2018-11-13 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108832373A (en) * | 2018-06-01 | 2018-11-16 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108615993A (en) * | 2018-06-01 | 2018-10-02 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108615994A (en) * | 2018-06-01 | 2018-10-02 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108808292A (en) * | 2018-06-01 | 2018-11-13 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
CN108832373A (en) * | 2018-06-01 | 2018-11-16 | 深圳市长盈精密技术股份有限公司 | Waterproof deck and its mobile terminal |
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Application publication date: 20170707 |