CN108963493A - A kind of connector and terminal device - Google Patents
A kind of connector and terminal device Download PDFInfo
- Publication number
- CN108963493A CN108963493A CN201810694937.1A CN201810694937A CN108963493A CN 108963493 A CN108963493 A CN 108963493A CN 201810694937 A CN201810694937 A CN 201810694937A CN 108963493 A CN108963493 A CN 108963493A
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- CN
- China
- Prior art keywords
- circuit board
- waterproof
- socket
- gland
- 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.)
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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
-
- 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
- H01R12/716—Coupling device provided on the PCB
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The embodiment of the invention discloses a kind of connector and terminal devices, are related to field of communication technology, to solve the problems, such as connector enters steam or liquid may will affect connector service life.The connector includes: first circuit board, the annular waterproof apron being set on the first circuit board and the first socket, the second circuit board being set on the annular waterproof apron, the second socket being set on the second circuit board and the waterproof gland for being set on the second circuit board and connecting with the annular waterproof apron；Wherein, first socket is located in the annular waterproof apron, first socket and second socket are cooperatively connected, first side end of the waterproof gland is contacted with the second circuit board, second side end of the waterproof gland is embedded in the annular waterproof apron, and the annular waterproof apron, the first circuit board and the second circuit board form a sealing space.The connector can be applied in terminal device.
Description
Technical field
The present embodiments relate to field of communication technology more particularly to a kind of connectors and terminal device.
Background technique
With the development of communication technology, plate is to plate (board to board, BTB) connector using more and more extensive.
Currently, the prior art can be in the periphery of BTB socket around setting waterproof apron, in this way when on BTB plug fastening
When BTB socket, the waterproof apron between BTB plug and BTB socket can play the role of waterproof.For example, such as Fig. 1 institute
Show, the BTB socket a of BTB connector is fixed on circuit board b, and the BTB plug c of BTB connector is fixed on circuit board d.Due to
The periphery of BTB socket a is surrounded with waterproof apron e, therefore when BTB plug c is fastened on BTB socket a, this is anti-
The another side of glue circle e can be bonded with circuit board d, so that waterproof apron e can play the role of waterproof.
However, when one end of foregoing circuit plate d is bent, which may be to separate under the action of folding s tress
The direction of waterproof apron e is arched upward, and makes to occur gap, so entering in the connectors between circuit board d and waterproof apron e
When steam or liquid, which may corrode, so as to will affect the service life of connector.
Summary of the invention
The embodiment of the present invention provides a kind of connector and terminal device, and to solve, connector enters steam or liquid may
The problem of will affect the service life of connector.
In order to solve the above-mentioned technical problem, the embodiments of the present invention are implemented as follows:
In a first aspect, the connector includes: first circuit board, is set to the embodiment of the invention provides a kind of connector
Annular waterproof apron and the first socket on the first circuit board, are set the second circuit board being set on the annular waterproof apron
It the second socket for being placed on the second circuit board and is set on the second circuit board and is connect with the annular waterproof apron
Waterproof gland；Wherein, which is located in the annular waterproof apron, and first socket and second socket are cooperatively connected,
First side end of the waterproof gland is contacted with the second circuit board, and the second side end of the waterproof gland is embedded in the annular waterproof
In cushion rubber, the annular waterproof apron, the first circuit board and the second circuit board form a sealing space.
Second aspect, the embodiment of the invention provides a kind of terminal device, which includes that above-mentioned first aspect mentions
The connector of confession.
In embodiments of the present invention, connector may include: first circuit board, the annular that is set on the first circuit board
Waterproof apron and the first socket, are set on the second circuit board second circuit board being set on the annular waterproof apron
Second socket and the waterproof gland for being set on the second circuit board and being connect with the annular waterproof apron；Wherein, this first
Socket is located in the annular waterproof apron, and first socket and second socket are cooperatively connected, the first side of the waterproof gland
Portion is contacted with the second circuit board, and the second side end of the waterproof gland is embedded in the annular waterproof apron, the annular marine glue
Circle, the first circuit board and the second circuit board form a sealing space.With this solution, due to second side of waterproof gland
End is embedded in annular waterproof apron, therefore passes through the interference fit of the waterproof gland and the annular waterproof apron, can make this
Waterproof gland is fixed on the annular waterproof apron, and due to the first side end of the waterproof gland and is set to the annular waterproof
Second circuit board contacts on cushion rubber, therefore the first side end of the waterproof gland can prevent the second circuit board to far from the ring
The direction (i.e. to the direction close to waterproof gland) of shape waterproof apron is arched upward, so as to avoid the second circuit board and the annular
Occur gap between waterproof apron, so can enter sealing space to avoid steam or liquid and causes in the sealing space
First socket and the second socket corrode, and then the service life of connector can be improved.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram for BTB connector that the prior art provides；
Fig. 2 is a kind of one of schematic diagram of connector provided in an embodiment of the present invention；
Fig. 3 is a kind of one of schematic diagram of waterproof gland provided in an embodiment of the present invention；
Fig. 4 is the two of a kind of schematic diagram of connector provided in an embodiment of the present invention；
Fig. 5 is the two of a kind of schematic diagram of waterproof gland provided in an embodiment of the present invention；
Fig. 6 is the three of a kind of schematic diagram of connector provided in an embodiment of the present invention；
Fig. 7 is the four of a kind of schematic diagram of connector provided in an embodiment of the present invention；
Fig. 8 provides the sectional view of several annular waterproof aprons for the embodiment of the present invention；
Fig. 9 is a kind of one of terminal device provided in an embodiment of the present invention；
Figure 10 is the two of a kind of terminal device provided in an embodiment of the present invention.
Numbering in the drawing explanation: 01-connector；02-first circuit board；03-annular waterproof apron；04-the first inserts
Seat；05-second circuit board；06-the second socket；07-waterproof gland；071-the first side end；072-the second side end；
073-top；08-adhesive layer；09-terminal device；10-brackets；11-shells.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Symbol "/" herein indicates that affiliated partner is relationship such as A/B expression A or B perhaps.
Term " first " and " second " in description and claims of this specification etc. are for distinguishing different pairs
As, rather than it is used for the particular order of description object.For example, first circuit board and second circuit board etc. are different for distinguishing
Circuit board, rather than the particular order for describing circuit board.
In embodiments of the present invention, " illustrative " or " such as " etc. words for indicate make example, illustration or explanation.This
Be described as in inventive embodiments " illustrative " or " such as " any embodiment or design scheme be not necessarily to be construed as comparing
Other embodiments or design scheme more preferably or more advantage.Specifically, use " illustrative " or " such as " etc. words purport
Related notion is being presented in specific ways.
Some term/nouns involved in the embodiment of the present invention are explained below.
Printed circuit board (printed circuit board, PCB) refers to using insulation board as substrate, and sets on substrate
Set the circuit board of conductive pattern and conductive hole.It should be noted that PCB refers to hard circuit board, i.e., in the embodiment of the present invention
It is the circuit board for having inflexible made of substrate with epoxy resin, glass cloth etc..
Flexible circuit board (flexible printed circuit, FPC): refer to and be with polyimides or polyester film etc.
It is a kind of with reliability and flexible circuit board made of substrate.
Rigid Flex: refer to flexible circuit board and rigid wiring board, by processes such as pressings, by related process requirement group
It is combined, the wiring board with flexible circuit board characteristic and rigid wiring board characteristic of formation.
It should be noted that the annular in the embodiment of the present invention refers to a cricoid geometric figure, but it is not limited to
Annulus shape can also be other possible shapes.For example, the shape of annular waterproof apron can be rectangular shape and ellipse
Shape etc..It can specifically be determined according to actual use demand, the embodiment of the present invention is not specifically limited.
The embodiment of the present invention provides a kind of connector and terminal device.Connector may include: first circuit board, be set to
Annular waterproof apron and the first socket on the first circuit board, are set the second circuit board being set on the annular waterproof apron
It the second socket for being placed on the second circuit board and is set on the second circuit board and is connect with the annular waterproof apron
Waterproof gland；Wherein, which is located in the annular waterproof apron, and first socket and second socket are cooperatively connected,
First side end of the waterproof gland is contacted with the second circuit board, and the second side end of the waterproof gland is embedded in the annular waterproof
In cushion rubber, the annular waterproof apron, the first circuit board and the second circuit board form a sealing space.With this solution,
Due to passing through the waterproof gland and the annular waterproof apron in the second side end embedded rings shape waterproof apron of waterproof gland
Interference fit, the waterproof gland can be made to be fixed on the annular waterproof apron, and due to the first side of the waterproof gland
Portion is contacted with second circuit board on the annular waterproof apron is set to, therefore the first side end of the waterproof gland can prevent this
Second circuit board arches upward to the direction (i.e. to the direction close to waterproof gland) far from the annular waterproof apron, so as to avoid
There is gap between the second circuit board and the annular waterproof apron, so can enter sealing space to avoid steam or liquid
And the first socket and the second socket in the sealing space is caused to corrode, and then the service life of connector can be improved.
Connector provided in an embodiment of the present invention and terminal are set referring to each attached drawing provided in an embodiment of the present invention
It is standby illustratively to be illustrated.
As shown in Fig. 2, the embodiment of the present invention provides a kind of connector 01.The connector 01 may include: first circuit board
02, the annular waterproof apron 03 and the first socket 04 that are set on the first circuit board 02 are set to the annular waterproof apron 03
On second circuit board 05, the second socket 06 for being set on the second circuit board 05 and be set to the second circuit board 05
Waterproof gland 07 that is upper and being connect with the annular waterproof apron 03.
Wherein, the first socket 04 is located in annular waterproof apron 03, and first socket 04 and the second socket 06 are cooperatively connected,
First side end 071 of waterproof gland 07 is contacted with second circuit board 05, and the second side end 072 insertion of the waterproof gland 07 should
In annular waterproof apron 03, the annular waterproof apron 03, the first circuit board 02 and the second circuit board 05 form a sealing
Space.
Optionally, as shown in Fig. 2, in the embodiment of the present invention, the first socket 04 and the second socket 06 can be located at annular and prevent
In the sealing space that glue circle 03, first circuit board 02 and second circuit board 05 are formed.
Further, as shown in Fig. 2, in the embodiment of the present invention, annular waterproof apron 03, the 02, second electricity of first circuit board
Road plate 05 and waterproof gland 07 can form a sealing space, and the first socket 04 and the second socket 06 can be located at annular and prevent
In the sealing space that glue circle 03, first circuit board 02, second circuit board 05 and waterproof gland 07 are formed.
Optionally, as shown in Fig. 2, in the embodiment of the present invention, above-mentioned waterproof gland 07 and the second socket 06 can be located at the
The two sides of two circuit boards 05.
Optionally, as shown in figure 3, in the embodiment of the present invention, above-mentioned waterproof gland 07 may include 073, Yi Jiyu of top
The side end of the top 073 connection.Wherein, which may include the first side end 071 and the second side end 072.
It illustratively, is a kind of top view of waterproof gland provided in an embodiment of the present invention as shown in (a) in Fig. 3,
Waterproof gland may include top 073 and the first side end 071 and the second side end 072 that connect with the top 073,
In, the first side end 071 and the second side end 072 can be a cyclic annular side end.As shown in (b) in Fig. 3, for the present invention
The sectional view in the direction B-B to the waterproof gland as shown in (a) in Fig. 3 that embodiment provides.As shown in (c) in Fig. 3,
For the sectional view in the direction A-A provided in an embodiment of the present invention to the waterproof gland as shown in (a) in Fig. 3.So inciting somebody to action
After waterproof gland is set on second circuit board and connect with annular waterproof apron, the first side end and second of waterproof gland
Circuit board contacts, and the second side end of the waterproof gland is embedded in the annular waterproof apron, thus the first of the waterproof gland
Side end can prevent the second circuit board to the direction far from the annular waterproof apron (i.e. to the direction close to waterproof gland)
Arch upward, so can to avoid occurring gap between the second circuit board and the annular waterproof apron, and can to avoid steam or
Liquid enters sealing space and the first socket and the second socket in the sealing space is caused to corrode, therefore the company of can be improved
Connect the service life of device.
It should be noted that Fig. 2 is the sectional view of connector provided in an embodiment of the present invention, waterproof gland is illustrated
The part-structure of 07 the second side end 072, and do not illustrate the entire infrastructure of second side end 072.It is appreciated that figure
Another part structure of 2 the second side ends 072 not illustrated is also embedded in annular waterproof apron 03, so passes through the anti-hydraulic pressure
The interference fit of lid 07 and the annular waterproof apron 03 can be such that the waterproof gland 07 is fixed on the annular waterproof apron 03,
So as to prevent second circuit board 05 to the direction far from the annular waterproof apron 03 (i.e. to the side close to waterproof gland 07
To) arch upward, annular waterproof apron 03, first circuit board 02 and second circuit board 05 can be allow to form a sealing space,
To play waterproof action.
In addition, the inner surface at the top of above-mentioned waterproof gland can contact (such as with second circuit board in the embodiment of the present invention
Shown in Fig. 2), (as shown in Figure 7) can not also be contacted with second circuit board.It can specifically be determined according to actual use demand, this
Inventive embodiments are not specifically limited.
Optionally, in the embodiment of the present invention, above-mentioned connector can be BTB connector.For example, the connection implement body can be with
For applied to the BTB connector in camera, or applied to the BTB connector in touch screen, can also for applied to
BTB connector in finger print detection device etc..It can specifically be determined according to actual use demand, the embodiment of the present invention is not done specifically
It limits.
Correspondingly, above-mentioned first socket can be in BTB connector for realizing electrical connection in the embodiment of the present invention
Socket, female (negative head) and slot (jack) etc., above-mentioned second socket can be to be used in the BTB connector and socket, mother
Plug, male connector (positive head) and the contact pin etc. that head (negative head) and slot (jack) are used cooperatively.It is appreciated that practical application
In, which may be (to insert in BTB connector for realizing the socket of electrical connection, female (negative head) and slot
Hole) etc., which may be in BTB connector for making with the cooperation of socket, female (negative head) and slot (jack)
Plug, male connector (positive head) and contact pin etc..Specifically it can determine that the embodiment of the present invention, which is not done, to be had according to actual use demand
Body limits.
Illustratively, the first socket can be socket, and the second socket can be with plug, and the plug can be inserted in the socket
(i.e. plug and the socket can be used cooperatively).So after plug can be inserted in socket, the first electricity may be implemented
The electrical connection of road plate and second circuit board.
The embodiment of the present invention provides a kind of connector, due to the second side end embedded rings shape of the waterproof gland of the connector
In waterproof apron, therefore pass through the interference fit of the waterproof gland and the annular waterproof apron, the waterproof gland can be made to fix
In on the annular waterproof apron, and due to the first side end of the waterproof gland and to be set on the annular waterproof apron second electric
The contact of road plate, therefore the first side end of the waterproof gland can prevent the second circuit board to the separate annular waterproof apron
(i.e. to the direction close to waterproof gland) arches upward in direction, so as to avoid between the second circuit board and the annular waterproof apron
There is gap, it so can be to avoid steam or liquid enter sealing space and lead to the first socket in the sealing space and the
Two sockets corrode, and then the service life of connector can be improved.
Illustratively, Fig. 4 is the partial enlarged view of connector shown in Fig. 2.As shown in figure 4, the first side of waterproof gland
End 071 can be curved surface, and the center of curvature (P i.e. as shown in Figure 4) and second circuit board 05 of the curved surface can be located at curved surface
Opposite two sides.It is appreciated that due to the center of curvature and second circuit board of curved surface (i.e. the first side end of waterproof gland)
Therefore the opposite two sides that curved surface can be located at can make interference between the first side end of waterproof gland and second circuit board
Cooperation, to increase the pressure between the first side end of waterproof gland and second circuit board, can so be effectively prevented this
There is gap between second circuit board and the annular waterproof apron, so avoid steam or liquid enter annular waterproof apron,
Sealing space that first circuit board and second circuit board are formed and lead to the first socket and the second socket hair in the sealing space
Raw corrosion.
Further, Fig. 5 is the schematic diagram of another waterproof gland provided in an embodiment of the present invention.As shown in figure 5, waterproof
First side end of gland 07 can be cambered surface (i.e. with the curved surface of certain symmetry).It is appreciated that when the of waterproof gland
When one side end can be cambered surface, which can be further increased between the first side end of waterproof gland and second circuit board
Pressure, so as to more effectively prevent second circuit board to the direction far from annular waterproof apron (i.e. to close to waterproof
The direction of gland) it arches upward.
Illustratively, Fig. 6 is the partial enlarged view of connector shown in Fig. 2.As shown in fig. 6, preventing in the embodiment of the present invention
Second side end 072 of hydraulic pressure lid, which is embedded in the depth m in annular waterproof apron 03, to be 0.3 millimeter~0.35 millimeter.It can be with
Understand, sets 0.3 millimeter~0.35 millimeter for the depth in the second side end embedded rings shape waterproof apron of waterproof gland, it can
So as to be interference fitted between the second side end of the waterproof gland and the annular waterproof apron, so as to so that the waterproof gland more
To be stably fixed on the annular waterproof apron.
Optionally, in the embodiment of the present invention, the material of above-mentioned waterproof gland can be hard material, i.e., under external force
The material for having the performance for keeping original state without mechanical deformation occurs.For example, waterproof gland can be stainless steel waterproof gland
Or plastic cement waterproof gland.It is appreciated that since the material of waterproof gland is hard material, by the second of waterproof gland
After side end is embedded in annular waterproof apron, the first side end of the waterproof gland can be supported on the second circuit board, and not
Mechanical deformation can occur, so as to prevent the second circuit board to the direction far from the annular waterproof apron (i.e. to close to anti-
The direction of hydraulic pressure lid) it arches upward, and then can occur gap, so may be used to avoid between the second circuit board and the annular waterproof apron
Enter sealing space to avoid steam or liquid and the first socket and the second socket in the sealing space caused to corrode,
The service life of connector can be improved.
Optionally, show in conjunction with Fig. 2, such as Fig. 7, in the embodiment of the present invention, waterproof gland include top 073 and with the top
The first side end 071 and the second side end 072 of 073 connection, and the inner surface at the top 073 can pass through adhesive layer 08 and the
The connection of two circuit boards 05.It is appreciated that the adhesive layer, which can bond, is bonded the waterproof gland and second circuit board, so as to so that
The connection of the waterproof gland and the second circuit board is more firm, and then the stability of connector can be improved.
Further, in the embodiment of the present invention, above-mentioned adhesive layer can be adhesive glue.For example, the adhesive glue can be double
Face glue or hot melt adhesive etc..It is appreciated that the adhesive glue can guarantee since the price of adhesive glue is low and bond properties is good
On the basis of firm bonding between waterproof gland and second circuit board, production cost can be reduced.
Optionally, in the embodiment of the present invention, above-mentioned first circuit board can be hard circuit board, flexible circuit board or soft
Harden plywood, and above-mentioned second circuit board can be hard circuit board, flexible circuit board or Rigid Flex.Wherein, when first
When circuit board is hard circuit board and second circuit board is flexible circuit board, it can be convenient the second socket on second circuit board
It is fastened on the first socket on first circuit board, that is, assembling easy to accomplish when producing.
Optionally, in the embodiment of the present invention, above-mentioned annular waterproof apron can be to have fire resistance characteristic and expansion performance
Waterproof apron.For example, annular waterproof apron can (i.e. the annular be anti-for waterproof foam waterproof apron or silica gel waterproof apron etc.
The material of glue circle can be waterproof foam or silica gel).
Further, in the embodiment of the present invention, above-mentioned annular waterproof apron can be an annular and have certain thickness
Waterproof apron, and the shape of the annular waterproof apron can match with the first socket.Specifically, the annular waterproof apron
The thickness of shape can be greater than thickness when the first socket and the mating connection of the second socket.By the thickness that annular waterproof apron is arranged
Degree and shape, can make the first socket and the second socket preferably be located at annular waterproof apron, first circuit board and second circuit
In the sealing space that plate is formed, it can improve the leakproofness of the sealing space in connector.
Optionally, Fig. 8 provides the sectional view of several annular waterproof aprons for the embodiment of the present invention.As in Fig. 8 (a),
Shown in (c) shown in (b) in Fig. 8 and in Fig. 8, the shape of annular waterproof apron is specifically as follows annulus shape, rectangular shape
With elliptical shape etc..It is appreciated that the annular waterproof apron can also be other possible shapes in practical application, specifically may be used
To determine that the embodiment of the present invention is not specifically limited according to actual use demand.
It is appreciated that in the embodiment of the present invention, after the first socket can be inserted in the second socket, annular marine glue
A sealing space can be formed between circle, first circuit board and second circuit board, so as to avoid water to a certain extent
Vapour or liquid enter in the sealing space and the first socket and the second socket in sealing space are caused to corrode, Jin Erke
To improve the service life of connector.
Optionally, it in the embodiment of the present invention, can be set between above-mentioned first circuit board and above-mentioned annular waterproof apron
Component is bonded, such as the bonding component can be adhesive glue or hot melt adhesive etc..It is appreciated that bonding component can bond this
One circuit board and the shape waterproof apron, so as to so that the connection of the first circuit board and the shape waterproof apron is more firm, into
And the stability of connector can be improved.
As shown in figure 9, the embodiment of the present invention provides a kind of terminal device 09.The terminal device 09 may include above-mentioned as schemed
2 connectors 01 provided to Fig. 8 any embodiment.The description of the connector specifically may refer in above-mentioned each embodiment
Associated description, details are not described herein again.
Optionally, the terminal device in the embodiment of the present invention can be mobile terminal device, or immobile terminal
Equipment.Illustratively, mobile terminal device can set for mobile phone, tablet computer, laptop, palm PC, car-mounted terminal
Standby, wearable device, Ultra-Mobile PC (ultra-mobile personal computer, UMPC), net book
Or personal digital assistant (personal digital assistant, PDA) etc., immobile terminal equipment can be personal meter
Calculation machine (personal computer, PC), television set (television, TV), automatic teller machine or self-service machine etc..It specifically can be with
Determine that the embodiment of the present invention is not especially limited according to actual use demand.
The embodiment of the present invention provides a kind of terminal device, which includes connector, and connector includes the first electricity
Road plate, second circuit board, the first socket, the second socket, waterproof gland and annular waterproof apron.Due to second side of waterproof gland
End is embedded in annular waterproof apron, therefore passes through the interference fit of the waterproof gland and the annular waterproof apron, can make this
Waterproof gland is fixed on the annular waterproof apron, and due to the first side end of the waterproof gland and is set to the annular waterproof
Second circuit board contacts on cushion rubber, therefore the first side end of the waterproof gland can prevent the second circuit board to far from the ring
The direction (i.e. to the direction close to waterproof gland) of shape waterproof apron is arched upward, so as to avoid the second circuit board and the annular
Occur gap between waterproof apron, so can enter sealing space to avoid steam or liquid and causes in the sealing space
First socket and the second socket corrode, and then the service life of connector can be improved, it can improve the service life of terminal device.
Optionally, in conjunction with Fig. 9, as shown in Figure 10, in the embodiment of the present invention, terminal device 09 can also include bracket 10,
The bracket 10 can be bonded with the outer surface at the top of the waterproof gland 07 of connector.Specifically, the first end of the bracket 10 can
To be bonded with the outer surface at the top of waterproof gland 07, the second end of the bracket 10 can be with the other structures of terminal device 09
(such as shell) connection.It is appreciated that the bracket can play better fixed function to waterproof gland.
Optionally, as shown in Figure 10, in the embodiment of the present invention, terminal device 09 can also include shell 11.For example, the shell
Body can be plastic casing or metal shell etc..It is appreciated that the shell can play a protective role to terminal device.
It should be noted that for the connector, provided in an embodiment of the present invention for more clearly illustrating the prior art to provide
Connector and terminal device provided in an embodiment of the present invention, above-mentioned Fig. 1, above-mentioned Fig. 2 and above-mentioned Fig. 7 provide only connector
Partial schematic diagram, above-mentioned Fig. 9 and above-mentioned Figure 10 provide only the partial schematic diagram of terminal device.It is appreciated that in actual implementation,
Connector and terminal device can also include other possible structures, can specifically be determined according to actual use demand, the present invention
Embodiment is not especially limited.
In addition, herein, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or the device that include a series of elements not only include those elements, but also including
Other elements that are not explicitly listed, or further include for this process, method, article or the intrinsic element of device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
There is also other identical elements in process, method, article or device.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (9)
1. a kind of connector, which is characterized in that the connector includes: first circuit board, is set on the first circuit board
Annular waterproof apron and the first socket, be set on the annular waterproof apron second circuit board, be set to described second
The second socket on circuit board and the anti-hydraulic pressure for being set on the second circuit board and being connect with the annular waterproof apron
Lid；
Wherein, first socket is located in the annular waterproof apron, and first socket and second socket cooperation connect
It connects, the first side end of the waterproof gland is contacted with the second circuit board, the second side end insertion of the waterproof gland
In the annular waterproof apron, the annular waterproof apron, the first circuit board and second circuit board formation one are close
Seal space.
2. connector according to claim 1, which is characterized in that the first side end of the waterproof gland is curved surface, institute
The center of curvature for stating curved surface is located at the opposite two sides of the curved surface with the second circuit board.
3. connector according to claim 1, which is characterized in that the second side end of the waterproof gland is embedded in the ring
Depth in shape waterproof apron is 0.3 millimeter~0.35 millimeter.
4. connector according to claim 1, which is characterized in that the waterproof gland is stainless steel waterproof gland or modeling
Glue waterproof gland.
5. connector according to claim 2, which is characterized in that the inner surface at the top of the waterproof gland passes through bonding
Layer is connect with the second circuit board.
6. connector according to claim 5, which is characterized in that the adhesive layer is adhesive glue.
7. connector according to claim 1 to 6, which is characterized in that the first circuit board is rigid circuit
Plate, the second circuit board are flexible circuit board.
8. a kind of terminal device, which is characterized in that the terminal device includes the company as described in any one of claims 1 to 7
Connect device.
9. terminal device according to claim 8, which is characterized in that the terminal device further includes bracket, the bracket
It is bonded with the outer surface at the top of the waterproof gland of the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694937.1A CN108963493B (en) | 2018-06-28 | 2018-06-28 | Connector and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810694937.1A CN108963493B (en) | 2018-06-28 | 2018-06-28 | Connector and terminal equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108963493A true CN108963493A (en) | 2018-12-07 |
| CN108963493B CN108963493B (en) | 2020-08-04 |
Family
ID=64487904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810694937.1A Active CN108963493B (en) | 2018-06-28 | 2018-06-28 | Connector and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108963493B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185226A (en) * | 2010-01-15 | 2011-09-14 | Smk株式会社 | Waterproof mounting structure for substrate connector |
| CN105990735A (en) * | 2015-03-16 | 2016-10-05 | 安普泰科电子韩国有限公司 | Charging conenctor combination member |
| CN108173058A (en) * | 2017-12-21 | 2018-06-15 | 广东欧珀移动通信有限公司 | Connector water repellent component and mobile terminal |
-
2018
- 2018-06-28 CN CN201810694937.1A patent/CN108963493B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102185226A (en) * | 2010-01-15 | 2011-09-14 | Smk株式会社 | Waterproof mounting structure for substrate connector |
| CN105990735A (en) * | 2015-03-16 | 2016-10-05 | 安普泰科电子韩国有限公司 | Charging conenctor combination member |
| CN108173058A (en) * | 2017-12-21 | 2018-06-15 | 广东欧珀移动通信有限公司 | Connector water repellent component and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108963493B (en) | 2020-08-04 |
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