CN108832373A - Waterproof deck and its mobile terminal - Google Patents
Waterproof deck and its mobile terminal Download PDFInfo
- Publication number
- CN108832373A CN108832373A CN201810562293.0A CN201810562293A CN108832373A CN 108832373 A CN108832373 A CN 108832373A CN 201810562293 A CN201810562293 A CN 201810562293A CN 108832373 A CN108832373 A CN 108832373A
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- China
- Prior art keywords
- push rod
- push
- pin holes
- waterproof
- shielding casing
- 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.)
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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
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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- 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
- H01R12/714—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 with contacts abutting directly the printed circuit; Button contacts therefore provided on 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0274—Details of the structure or mounting of specific components for an electrical connector module
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A kind of waterproof deck,Including Terminals Die group,The shielding casing being covered in above the Terminals Die group,The Kato that is moved between the Terminals Die group and the shielding casing and the back card agency for being installed on the shielding casing side,The back card agency includes that rotation is fixed on the executive item of the shielding casing tail portion and is fixed on the shielding casing lateral outer side and the push-rod assembly with executive item cooperation,The shielding casing lateral outer side is equipped with the mounting portion for limiting the push-rod assembly,The push-rod assembly includes the first push rod and the second push rod,The first end of first push rod abuts the executive item,The second end of first push rod is arranged with spring,The connection that second push rod and first push rod are disconnected or can be moved in plug-in card direction,First push rod is equipped with the bayonet for limiting the spring first end,The second end of second push rod is equipped with water proof ring or tarpaulin.The application waterproof deck performance is stablized.
Description
Technical field
This application involves radio frequency connector field, espespecially a kind of waterproof deck and its mobile terminal.
Background technique
Deck is widely used in mobile device, and current every mobile phone can be equipped with deck to carry identification card
(SIM card), meanwhile, part mobile phone can also configure amount of storage of the TF card seat to increase mobile phone simultaneously, and deck is generally required and set
A through-hole for moving back the insertion of card needle is set to exit electronic card and its Kato；
No. 201510027902.9 patent of the People's Republic of China (PRC) discloses a kind of water proof type deck, mainly by
One garment bag is set on the inside of through-hole, is moved back and is moved back card pusher in pushing after card needle contradicts the garment bag and move back card, the program lacks
It is trapped in and is easy to be moved back card needle in garment bag and inserts broken, and then influence waterproof performance.
Summary of the invention
In consideration of it, it is necessary to provide a kind of reliable waterproof decks of waterproof performance.
In order to solve the above technical problems, this application provides a kind of waterproof deck, including Terminals Die group, it is covered in the end
Shielding casing above submodule group, the Kato moved between the Terminals Die group and the shielding casing and it is installed on the screening
The back card agency of shell side is covered, the back card agency includes executive item and the fixation that the shielding casing tail portion is fixed in rotation
In the shielding casing lateral outer side and with the executive item cooperation push-rod assembly, the shielding casing lateral outer side be equipped with limit
The mounting portion of the position push-rod assembly, the push-rod assembly include the first push rod and the second push rod, and the first of first push rod
Executive item described in end abutment, the second end of first push rod are arranged with spring, and second push rod is pushed away with described first
The connection that bar is disconnected or can be moved in plug-in card direction, first push rod are equipped with the card for limiting the spring first end
Mouthful, the second end of the spring is limited in the first end of second push rod, and the second end of second push rod is equipped with anti-
Hydrosphere or tarpaulin, when using the card needle insertion pin holes pressing push-rod assembly is moved back, the push-rod assembly compresses the bullet
Spring accumulation of energy simultaneously pushes executive item completion to move back card, when it is described move back card needle and extract when, the spring reset forces described in push away
Bar assembly makes the water proof ring or tarpaulin that the pin holes be cooperated to realize waterproof to the pin holes are mobile.
Compared to the prior art, the application waterproof deck is passed through by the way that spring is arranged on the push-rod assembly of back card agency
The compression energy in pressing of the spring forces the push-rod assembly to be equipped with water proof ring or waterproof after moving back card needle and exiting
The front end of cap, which is matched in pin holes, realizes waterproof, and the plug number of back card agency will not impact waterproof performance.
Preferably, the executive item includes rotating axle portion, rotating the force side and card that axle portion both ends extend to form from described
Pushed section, rotation axle portion rotation are fixed on the tail portion of the shielding casing, the first end of first push rod with it is described
The force side of executive item supports.
Preferably, the water proof ring or tarpaulin are sheathed on the second end side of second push rod, and described second pushes away
Limited block is additionally provided on bar.
Preferably, the shielding casing further includes main part, and the installation position is described in main part transverse direction side
Mounting portion further includes the limit hole for limiting the push-rod assembly and spring and the limit film positioned at the limit hole front end.
Preferably, the limit hole includes the lateral wall formed from main part transverse direction side bending, from the outside
Vertical bending bottom wall and the inner sidewall from main body section bending formation after the tearing of the mounting portion inside, described at the top of wall
Lateral wall, bottom wall, inner sidewall and the main part upper surface enclose jointly and are set as pore structure, and the spring is contained in the pore structure
It is interior.
Preferably, the Kato includes frame section and cover, and the pin holes are opened in outside the cover or mobile terminal
On the side wall of shell.
Preferably, the water proof ring or tarpaulin are sheathed on the second end that second push rod is located at the pin holes side
The periphery in portion, under spring effect, second push rod is inserted into the pin holes that be held on the water proof ring described
The peripheral surface of the inner wall of pin holes and second push rod is to realize waterproof.
Preferably, the inside of the pin holes is in horn-like structure in order to which second push rod is inserted into.
Preferably, the outer diameter in second push rod towards the pin holes direction gradually becomes smaller described in order to be properly inserted
In pin holes.
Preferably, the tarpaulin is sheathed on the end that second push rod is located at the pin holes side, in the bullet
Under spring effect, the tarpaulin of second push rod is held in the inside of the pin holes to realize waterproof, the end of the tarpaulin
Face outer diameter is greater than the internal diameter of the pin holes.
Preferably, the inside of the pin holes is equipped with groove, and the tarpaulin, which enters, blocks the contact pin in the groove
To realize waterproof, the end face outer diameter of the tarpaulin is less than the internal diameter of the groove in hole.
In order to solve the above technical problems, present invention also provides a kind of mobile terminal, including above-mentioned waterproof deck.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings：
Fig. 1 is the perspective view of one waterproof deck of the embodiment of the present application；
Fig. 2 is the perspective view at one another visual angle of waterproof deck of the embodiment of the present application；
Fig. 3 is the perspective view of the shielding casing of one waterproof deck of the embodiment of the present application；
Fig. 4 is the shielding casing of one waterproof deck of the embodiment of the present application and the constitutional diagram of back card agency；
Fig. 5 is the perspective view of the back card agency of one waterproof deck of the embodiment of the present application；
Fig. 6 is the perspective view of two waterproof deck of the embodiment of the present application；
Fig. 7 is the perspective view of another embodiment of the back card agency of the application waterproof deck；
Fig. 8-10 is that the push rod ora terminalis of the back card agency of the application waterproof deck is arranged two kinds of embodiments signal of water proof ring
Figure；
Figure 11-15 is that the push rod ora terminalis of the back card agency of the application waterproof deck is arranged four kinds of embodiments signal of tarpaulin
Figure.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Embodiment one
It please refers to shown in Fig. 1 to Fig. 5, the waterproof deck of the application includes Terminals Die group 20, is covered in the Terminals Die group
The shielding casings 30 of 20 tops, the Kato 10 that moves between the Terminals Die group 20 and the shielding casing 30 and it is installed on institute
State the back card agency A of 30 side of shielding casing.
The Kato 10 includes frame section 11 and the cover 12 positioned at electronic card insertion end, and the frame section 11, which is equipped with, to be received
The load card space (not labeled) of nano-electron card, the Terminals Die group 20 correspond at the load card space position.The cover 12 is embedding
In in the shell of mobile terminal, the flush with outer surface of the shell of the outer surface and mobile terminal of the cover 12.
Emphasis is as shown in fig.3, the shielding casing 30 is including main part 31 and is located at the shielding casing 30 lateral one
The mounting portion 32 of side.The mounting portion 32 includes limit hole 33, positioned at the stopper section 34 of 33 rear end of limit hole and positioned at institute
State the limit film 35 of 33 front end of limit hole.
The limit hole 33 includes the lateral wall 332 formed from the lateral side bending of the main part 31, from the outside
Bending formation after the vertical bending bottom wall 333 in the top of wall 332 and being located at from the main part 31 is torn on the inside of the mounting portion 32
Inner sidewall 334.The lateral wall 332, bottom wall 333, inner sidewall 334 and 31 upper surface of the main part enclose jointly and are set as pore structure
331。
Pore structure 331 described in 34 face of stopper section, the stopper section 34 include from 31 lateral outer side of main part
Backstop sidewall 34 1 that bending extends to form, the backstop bottom wall 342 formed from 1 end face bends of backstop sidewall 34 and described in
Bending is torn on the inside of main part 31 and forms backstop inner wall 343, and the backstop sidewall 34 1 is located at the lateral wall of the limit hole 33
Between 332 and inner sidewall 334, the backstop bottom wall 342 is between 31 upper surface of main part and the bottom wall 333.
For emphasis refering to shown in Fig. 4, Fig. 5, the back card agency A includes the executive item for being fixed on 30 tail portion of shielding casing
40 and with the executive item 40 cooperation push-rod assembly 50.The executive item 40 includes rotation axle portion 43, from the rotation axle portion
The force side 41 and card pushed section 42 that 43 both ends extend to form, the rotation axle portion 43 are riveted on the shielding casing by rivet 44
On 30 tail portion.
The push-rod assembly 50 includes the first push rod 51, the second push rod 52 cooperated with first push rod 51 and is sheathed on
Spring 53 on the first or second push rod 51,52.The first end 511 of first push rod 51 and the executive item 40
Force side 41 abuts, and the second end 512 of first push rod 51 is connect with the first end 522 of second push rod 51.Institute
It states spring 53 to be sheathed on 512 side of the second end of first push rod 51 and limited by second push rod 52, i.e., described
The end face of the first end 521 of two push rods 52 is greater than the outer diameter of the spring 53.On the second end 522 of second push rod 52
It is arranged with water proof ring 54 or tarpaulin 55 (refering to fig. 1 shown in 1), meanwhile, on the second end 522 of second push rod 52 also
Limited block 523 is extended to form.In the present embodiment, first push rod 51 is metal material structure, and second push rod 52 is
The plastic parts being shaped on the second end 512 of first push rod 51.In other embodiments, described first, second
Push rod 51,52 can also be integral structure, be formed by intermetallic composite coating or injection molding.
The push-rod assembly 50 of the back card agency A is installed in the mounting portion 32, and the push-rod assembly 50 is inserted from described
Card end side is inserted into the limit hole 32, and first push rod 51 is moved down and is limited in the stopper section 34, described
Spring 53 is contained in the pore structure 321 of the limit hole 32, and the rear end of the spring 53, which abuts, is limited in the stopper section 34
Front end, after second push rod 52 is fully inserted into, tear the main part 31 and formed with the limited block 523 cooperation limit
Bit slice 35, the limit film 35 prevent second push rod 52 from falling off from card insertion end.
The principle of the waterproof deck of the application is as follows：
Card needle pressing second push rod 52 (not shown) is moved back, one end of the spring 53 is limited in the stopper section 34 1
Side moves back when the insertion of card needle presses second push rod 52 and is equivalent to the compression spring 53, makes 53 accumulation of energy of spring, described first pushes away
Bar 51 makes the rotation of executive item 40 move back card under second push rod 52 promotion.After card is moved back in completion, moves back card needle and exit, the bullet
It is mobile towards card insertion end that the potential energy of spring 53 makes second push rod 52, and makes on the second end 522 of second push rod 52
Water proof ring 54 or tarpaulin 55 cooperate the outer of the cover 12 or mobile terminal case 70 (refering to shown in Fig. 9) for being set to the Kato 10
Pin holes 71 (refering to shown in Fig. 9) on side are to realize water-proof function.That is the waterproof deck of the application is not inserted into moving back card needle
In the state of, it is in waterproof state.
Embodiment two
It please refers to shown in Fig. 6, compared to embodiment one, the waterproof deck of the application includes insulating body 60, takes shape in institute
State the Terminals Die group 20 on insulating body 60, the shielding casing 30 being covered on the insulating body 60, in the insulating body
It moveable Kato 10 and is installed between the insulating body 60 and shielding casing 30 between 60 and shielding casing 30 and moves back card
Mechanism A.
Difference of the embodiment two compared to embodiment one is：The back card agency A be carried on the insulating body 60 with
It between the shielding casing 30, is individually fixed on the shielding casing 30.The executive item 40 of the back card agency A passes through
The insulating body 60 rotates jointly fixing with the shielding casing 30, and it is horizontal that the push-rod assembly 50 is placed in the insulating body 60
In the mounting groove 62 being arranged to side, the rear end that the mounting groove 62 is located at the spring 53 is equipped with positioning region 63 or the screening
The rear end for covering the corresponding spring 53 of shell 30 is stamped and formed out the positioning region 63 for limiting the spring 53, in this way, in pressing institute
When stating the second push rod 52, positioning region 63 resists the spring 53 so that the spring energy-storage.The principle and embodiment of embodiment two
One is consistent, and details are not described herein again.
Embodiment three
It please refers to shown in Fig. 7, is another embodiment of the back card agency A of the embodiment of the present application one and embodiment two, this
The back card agency A difference of embodiment is：It is tied between the first end 511 and the second end 512 of first push rod 51
Bayonet 513 is equipped at conjunction, the spring 53 is sheathed on the second end 512 and is limited on the bayonet 513；Described
521 activity of first end of the second end 512 of one push rod 51 and second push rod 52 dock, i.e., described first push rod 51 and
Second push rod 52 can relatively move in plug-in card direction.The second end 512 of first push rod 51 is inserted into described second
In the matching hole 524 opened up on the first end 521 of push rod 52；Second push rod 52 can also be not provided with matching hole 524, and
Directly shorten the second end 512 of first push rod 51, shortening depending on visible product stroke.First push rod 51
For plate profile structure, the preferably cylindrical structure of second push rod 52 or square structure.
Using embodiment three back card agency A when, the stopper section 34 in embodiment one no longer needs to setting and limits the spring
53 function；Positioning region 63 in embodiment two can also cancel.
The principle of embodiment three is as follows：When moving back card needle and pressing the second end 522 of second push rod 52, described second is pushed away
Bar 52 compresses 53 accumulation of energy of spring, and the compression of spring 53 forces first push rod 51 to move backward and completes to move back card.It moves back
After card needle exits, the release of the compression energy of the spring 53 makes second push rod 52 towards card insertion end return, and makes described the
Water proof ring 54 or the cooperation of tarpaulin 55 on the second end 522 of two push rods 52 are set to the cover 12 or mobile whole of the Kato 10
Pin holes 71 (refering to shown in Fig. 9) on the lateral surface of end housing 70 (refering to shown in Fig. 9) are to realize water-proof function.
522 sets of the second end of the second push rod 52 for please referring to the back card agency A that Fig. 8 to Figure 10 show the application are set up defences
Two kinds of embodiments of hydrosphere 54, at this point, second push rod 52 is understood that the pusher structure being integrated：
One, as shown in fig.9, second push rod 52 is cylindrical structure, the water proof ring 54 is sheathed on described second
On the second end 522 of push rod 52.Pin holes 71 are opened in the cover 12 of Kato 10 or on mobile terminal case 70, described to insert
It opens wide on the inside of pin hole 71 in horn-like structure to facilitate the second end 522 of second push rod 52 to be inserted into and press from both sides the water proof ring
It is held in waterproof between 522 outer surface of 71 inner wall of pin holes and the second end.
Two, as shown in fig.10, smoothly being positioned for the second end 522 convenient for second push rod 52 and being inserted into described insert
In pin hole 71, the outer diameter edge of the second end 522 of second push rod 52 is gradually reduced towards 71 direction of pin holes.
The second end 522 of the second push rod 52 for please referring to the back card agency A that Figure 11 to Figure 15 show the application is arranged
Four kinds of embodiments of tarpaulin 55, at this point, second push rod 52 is understood that the pusher structure being integrated, the tarpaulin 55
It is the ora terminalis for being sheathed on the second end 522, perpendicular end surface is plane：
One, it refering to fig. 1 shown in 2, is smoothly positioned for the second end 522 convenient for second push rod 52 and is inserted into described insert
In pin hole 71, the outer diameter edge of the second end 522 of second push rod 52 is gradually reduced towards 71 direction of pin holes, described
The periphery of tarpaulin 55 is held on the inner wall of the pin holes 71 and the outer surface waterproof of the second end 522.
Two, it refering to fig. 1 shown in 3, opens wide on the inside of the pin holes 71 in horn-like structure to facilitate second push rod 52
The second end 522 insertion so that the tarpaulin 55 is held on 71 inner wall of pin holes and 522 outer surface of the second end
Between waterproof.
Three, refering to fig. 1 shown in 4, effect of the tarpaulin 55 in spring 53 on the second end 522 of second push rod 52
Under, 71 waterproof of pin holes is blocked from inside in the end face of the tarpaulin 55.The end face outer diameter of the tarpaulin 55 is greater than institute
State the internal diameter of pin holes 71.
Four, refering to fig. 1 shown in 5, effect of the tarpaulin 55 in spring 53 on the second end 522 of second push rod 52
Under, 71 waterproof of pin holes is blocked from inside in the end face of the tarpaulin 55.The end face outer diameter of the tarpaulin 55 is greater than institute
State the internal diameter of pin holes 71.At this point, the inside of the pin holes 71 opens up fluted 73, the internal diameter of the groove 73 is greater than described
The internal diameter of pin holes 71, the end face of the tarpaulin 55, which buckles into the closure pin holes 71 in the groove 73, to be made subject to positioning more
Really, the end face outer diameter of the tarpaulin 55 is less than the internal diameter of the groove 73 and is greater than the internal diameter of the pin holes 71.
Compared to the prior art, the application waterproof deck by the push-rod assembly 50 of back card agency A be arranged spring 53,
The push-rod assembly 50 is forced to be equipped with waterproof after moving back card needle and exiting by the compression energy in pressing of the spring 53
The front end of circle 54 or tarpaulin 55, which is matched in pin holes 71, realizes waterproof, and the plug number of back card agency A will not be to waterproofness
It can impact.
Example IV
The application includes a kind of mobile terminal for having used above-mentioned waterproof deck.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (12)
1. a kind of waterproof deck, including Terminals Die group, the shielding casing being covered in above the Terminals Die group, in the Terminals Die
The Kato that is moved between group and the shielding casing and the back card agency for being installed on the shielding casing side, the back card agency
The executive item of the shielding casing tail portion is fixed on including rotation and is fixed on the shielding casing lateral outer side and is held with described
The push-rod assembly of row part cooperation, the shielding casing lateral outer side are equipped with the mounting portion for limiting the push-rod assembly, and feature exists
In the push-rod assembly includes the first push rod and the second push rod, and the first end of first push rod abuts the executive item, institute
The second end for stating the first push rod is arranged with spring, and second push rod and first push rod disconnect or can be in plug-in card directions
The connection of upper movement, first push rod are equipped with the bayonet for limiting the spring first end, the second end limit of the spring
It is equipped with water proof ring or tarpaulin in the second end of the first end of second push rod, second push rod, moves back card when utilizing
When needle is inserted into the pin holes pressing push-rod assembly, the push-rod assembly compresses the spring energy-storage and pushes the executive item complete
At moving back card, when it is described move back card needle and extract when, the spring reset forces the push-rod assembly to make to pin holes movement
The water proof ring or tarpaulin cooperate the pin holes to realize waterproof.
2. waterproof deck as described in claim 1, which is characterized in that the executive item includes rotation axle portion, from the rotation
The shielding casing and insulating body are fixed in the force side and card pushed section that axle portion both ends extend to form, the rotation axle portion rotation
Between tail portion on.
3. waterproof deck as claimed in claim 2, which is characterized in that the water proof ring or tarpaulin are sheathed on described second and push away
The second end side of bar is additionally provided with limited block on second push rod.
4. waterproof deck as claimed in claim 3, which is characterized in that the shielding casing further includes main part, the installation
Portion is located at main part transverse direction side, and the mounting portion further includes limiting the limit hole of the push-rod assembly and spring and being located at
The limit film of the limit hole front end.
5. waterproof deck as claimed in claim 4, which is characterized in that the limit hole includes from main part transverse direction side
Lateral wall that bending is formed, from the top of the lateral wall vertical bending bottom wall and from the main body section on the inside of the mounting portion
The inner sidewall that bending is formed after tearing, the lateral wall, bottom wall, inner sidewall and the main part upper surface are enclosed jointly is set as hole knot
Structure, the spring are contained in the pore structure.
6. waterproof deck as described in claim 1, which is characterized in that the Kato includes frame section and cover, the contact pin
Hole is opened on the side wall of the cover or mobile terminal case.
7. waterproof deck as claimed in claim 6, which is characterized in that the water proof ring or tarpaulin are sheathed on described second and push away
Bar is located at the periphery of the second end of the pin holes side, and under spring effect, the second push rod insertion is described to be inserted
The water proof ring is set to be held on the inner wall of the pin holes and the peripheral surface of second push rod to realize waterproof in pin hole.
8. waterproof deck as claimed in claim 7, which is characterized in that the inside of the pin holes in horn-like structure in order to
The second push rod insertion.
9. waterproof deck as claimed in claim 7, which is characterized in that second push rod is outer towards the pin holes direction
Diameter gradually becomes smaller to be properly inserted in the pin holes.
10. waterproof deck as claimed in claim 6, which is characterized in that the tarpaulin is sheathed on second push rod and is located at
The end of the pin holes side, under spring effect, the tarpaulin of second push rod is held in the pin holes
To realize waterproof, the end face outer diameter of the tarpaulin is greater than the internal diameter of the pin holes for inside.
11. waterproof deck as claimed in claim 10, which is characterized in that the inside of the pin holes is equipped with groove, described anti-
Water cap, which enters in the groove, blocks the pin holes to realize waterproof, and the end face outer diameter of the tarpaulin is less than the groove
Internal diameter.
12. a kind of mobile terminal, which is characterized in that including the waterproof deck as described in claim 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562293.0A CN108832373A (en) | 2018-06-01 | 2018-06-01 | Waterproof deck and its mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562293.0A CN108832373A (en) | 2018-06-01 | 2018-06-01 | Waterproof deck and its mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108832373A true CN108832373A (en) | 2018-11-16 |
Family
ID=64143476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562293.0A Pending CN108832373A (en) | 2018-06-01 | 2018-06-01 | Waterproof deck and its mobile terminal |
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| Country | Link |
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| CN (1) | CN108832373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115483940A (en) * | 2022-09-05 | 2022-12-16 | 维沃移动通信有限公司 | Card holder assembly and electronic equipment |
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| CN204230528U (en) * | 2014-11-26 | 2015-03-25 | 比亚迪股份有限公司 | Smart card deck and mobile terminal |
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| CN115483940A (en) * | 2022-09-05 | 2022-12-16 | 维沃移动通信有限公司 | Card holder assembly and electronic equipment |
| CN115483940B (en) * | 2022-09-05 | 2024-03-05 | 维沃移动通信有限公司 | Card holds in palm subassembly and electronic equipment |
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Application publication date: 20181116 |