CN104241999B - Electric connector for mobile terminal accessory and mobile terminal accessory with electric connector - Google Patents
Electric connector for mobile terminal accessory and mobile terminal accessory with electric connector Download PDFInfo
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- CN104241999B CN104241999B CN201410351454.3A CN201410351454A CN104241999B CN 104241999 B CN104241999 B CN 104241999B CN 201410351454 A CN201410351454 A CN 201410351454A CN 104241999 B CN104241999 B CN 104241999B
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- mobile terminal
- pin
- plug
- socket
- insertion section
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Abstract
The invention discloses an electric connector for a mobile terminal accessory and the mobile terminal accessory with the electric connector. The electric connector comprises a plug and a socket which are electrically connected. Due to the fact that the mobile terminal accessory is additionally provided with the electric connector, when a mobile terminal is wrapped, a charging line and the data line plug are electrically connected with the socket of a mobile terminal body, and the mobile terminal can work normally under the situation that the accessory is additionally arranged. The electric connector is utilized in the mobile terminal accessory, a mobile terminal extension device is additionally arranged in the mobile terminal accessory, and the functions of the mobile terminal are further increased. The electric connector and the mobile terminal accessory with the electric connector have the advantages that the design is reasonable, using is convenient, the size is small, carrying is convenient, the integrality and the aesthetic feeling are achieved well, and the using quality of the mobile terminal is improved.
Description
Technical field
The present invention relates to Mobile terminal accessory field is and in particular to a kind of electric connector for Mobile terminal accessory and having
The Mobile terminal accessory of this electric connector.
Background technology
Mobile terminal (as smart mobile phone, panel computer etc.) has more and more come into the life of people now.Due to
The amusement functions such as its unique audiovisual, game lead to its power consumption huge, need to be extended in time electric energy；And magnanimity application
Download and installation etc. be easily caused memory space inadequate, need to be extended storing, the person of additionally using also likes on its surface
Put a containment vessel, partly in order to protection mobile terminal, on the other hand also function to beautiful effect attractive in appearance.Then, respectively
The Mobile terminal accessory of formula various kinds just arises at the historic moment, and these accessories have expanded function, defencive function and beautifying functions mostly, or
The combination of these functions of person.The accessory of defencive function and beautifying functions fairly simple it is only necessary to wrap up a shell on mobile terminals
Body, but be intended to play expanded function and be accomplished by adding new element such as rechargeable battery, storage card, circuit between housing
Plate etc., but these elements need and mobile terminal carries out being electrically connected with its effect of competence exertion, are at this moment accomplished by introducing one
Electric connector, makes mobile terminal be electrically connected with its accessory.
As depicted in figs. 1 and 2, be Mobile terminal accessory electric connector of the present invention prior art side, electric connector
10 generally comprise plug 110 and socket 120.Insertion section 1101 and the first lead portion 1102, insertion section 1101 are had on plug 110
There are multiple electric contacts, the first lead portion 1102 has multiple pins, these pins and contact are one-to-one electric connection
Relation；Socket 120 has receiving portion 1201 and second pin portion 1202, and receiving portion 1201 has multiple electric contacts, second pin
Portion 1202 has multiple pins, and these pins and contact are one-to-one electrical connection.The direction of insertion of plug 110 with
The receiving direction of socket 120 is perpendicular to one another, and the first lead portion 1102 of plug 110 is horizontally extending, leads to connect and moves
During end fitting, after insertion section 1101 insertion mobile terminal, the first lead portion 1102 stretches out and socket 120 receiving portion
1201 size occupies sizable space.
First, the direction of insertion of plug is perpendiculared to one another with the receiving direction of socket, when leading to connect Mobile terminal accessory, inserts
After entering portion's insertion mobile terminal, occupy the socket of original mobile terminal, and the socket direction of electric connector and mobile terminal
Socket direction is different, have impact on use habit, brings puzzlement to user.
Secondly, the lead portion of plug is horizontally extending, and when leading to connect Mobile terminal accessory, insertion section insertion is moved
After terminal, the outside lead portion of lead portion stretches out and the size of socket receiving portion occupies sizable space, and make is whole
Individual Mobile terminal accessory is oversized, the overall attractive in appearance and use of impact.
Furthermore, often need to increase by a circuit board in Mobile terminal accessory, so that the plug and socket of electrical connection is electrically connected
Connect.But, the plug and socket of the existing electric connector set location in Mobile terminal accessory, it is located at circuit board respectively
Two side faces relatively, make plug, circuit board and socket form sandwich structure in housing, lead to the thickness of Mobile terminal accessory no
Method is reduced, so that whole mobile terminal has sizable thickness, in addition to not readily portable, also to overall aesthetic measure
Bring impact.
Content of the invention
The technical problem to be solved is to provide a kind of electric connector for Mobile terminal accessory and has this
The Mobile terminal accessory of electric connector, not only solves the excessive problem of traditional mobile terminal fitting dimension, also solves because of peace
After assembly parts, the socket direction of mobile terminal changes, the problem of impact use habit.
In order to solve the above problems, present invention is disclosed a kind of electric connector for Mobile terminal accessory, including socket
And plug.Plug has insertion section and the first lead portion, and insertion section has multiple electric contacts, and the first lead portion has multiple drawing
Pin, pin respectively with electric contact be electrically connected with, and from state insertion section end draw after be extends in the vertical direction first distance after
Extend second distance to the direction of insertion section front end in the horizontal direction again；Socket has receiving portion and second pin portion, receiving portion
There are multiple electric contacts, second pin portion has multiple pins, pin is electrically connected with electric contact respectively, and the end from receiving portion
End is drawn and horizontally extending 3rd distance.
Further, the direction of insertion of plug is parallel to each other with the receiving direction of socket.
Further, the first distance and, the mobile terminal interface lower edge corresponding with plug to the mobile terminal back side away from
From matching.
Further, the pin of part and socket that the pin of plug extends to the direction of insertion section front end in the horizontal direction
Horizontally extending part is in vertical direction at a distance of the 4th distance.
Further, the thickness of the circuit board in the 4th distance and Mobile terminal accessory matches.
Further, the pin of part and socket that the pin of plug extends to the direction of insertion section front end in the horizontal direction
Horizontally extending part is layered on top of each other in vertical direction.
Further, the part that the pin of the first lead portion is extends in the vertical direction after the end of insertion section is drawn, with
In the lateral surface of the receiving portion of socket is generally aligned in the same plane.
Further, electric connector also includes loading plate, and loading plate provides an installation base plate for plug and socket, makes plug
It is an overall structure with socket.
Further, insertion section has upper and lower surface, and multiple electric contacts are located at the lower surface of insertion section.
Further, insertion section has front end side and two side sides, front end side and two side sides
Junction be in rounding off；One lead-in groove is respectively provided with two side sides, one end depression of lead-in groove is formed at side
In end side surface, the other end smooths at the rounding off extending to front end side.
Further, the direction of insertion of insertion section from the opening direction of receiving portion towards different directions.
The present invention simultaneously discloses a kind of Mobile terminal accessory, including housing, electric connector and circuit board.
Housing has base plate and side plate, and side plate cincture is arranged at around base plate, and encloses formation storage tank with base plate.
Electric connector is arranged on side plate, including plug, socket and circuit board.Plug has insertion section and the first pin
Portion, insertion section has multiple electric contacts, and the first lead portion has multiple pins, and pin is electrically connected with electric contact respectively, and from
The end of insertion section extends to the direction of insertion section front end after being extends in the vertical direction the first distance after drawing in the horizontal direction again
Second distance；Socket has receiving portion and second pin portion, and receiving portion has multiple electric contacts, and second pin portion has multiple drawing
Pin, pin is electrically connected with electric contact respectively, and draws and horizontally extending 3rd distance from the end stating receiving portion.
Circuit board is arranged in the base plate of housing or on base plate, respectively pin and the second pin portion with the first lead portion
Pin is electrically connected with.
Further, this Mobile terminal accessory also includes expanding unit, and is electrically connected with circuit board.
Further, expanding unit includes rechargeable battery, storage card and/or wireless communication apparatus.
Further, circuit board is double-sided PCB, and the pin of the first lead portion is electric with the upper strata circuit of double-sided PCB
Property connect, the lower circuit of the pin in second pin portion and double-sided PCB is electrically connected with.
Further, the insertion section of plug is towards the inside of storage tank, and the position of insertion section and structure and corresponding shifting
Body receptacle in dynamic terminal matches.
Further, the direction of insertion of plug is parallel to each other with the receiving direction of socket.
Further, the first distance is with corresponding with plug interface lower edge in mobile terminal is to the mobile terminal back side
Distance matches.
Further, the pin of part and socket that the pin of plug extends to the direction of insertion section front end in the horizontal direction
Horizontally extending part is in vertical direction at a distance of the 4th distance.
Further, the 4th distance and the thickness of circuit board match；Circuit board is arranged at the space that the 4th distance is formed
Interior.
Further, the pin of plug is in the horizontal direction to part and the described socket of the direction extension of insertion section front end
The horizontally extending part of pin is layered on top of each other in vertical direction.
Further, the part that the pin of the first lead portion is extends in the vertical direction after the end of insertion section is drawn, with
In the lateral surface of the receiving portion of socket is generally aligned in the same plane.
Further, this electric connector also includes loading plate, and loading plate provides an installation base plate for plug and socket, makes to insert
Head and socket are an overall structure.
Further, insertion section has upper and lower surface, and multiple electric contacts are located at the lower surface of insertion section.
Further, insertion section has front end side and two side sides, front end side and two side sides
Junction be in rounding off；One lead-in groove is respectively provided with two side sides, one end depression of lead-in groove is formed at side
In end side surface, the other end smooths at the rounding off extending to front end side.
Further, the opening direction of receiving portion is towards the outside of storage tank, and in the structure of receiving portion and mobile terminal
Body receptacle corresponding.
Compared with prior art, the present invention can obtain including following technique effect：
First, use the electric connector of the present invention, when so that mobile terminal is connected with Mobile terminal accessory, due to electric connector
Special construction mobile terminal is connected with Mobile terminal accessory more compact, save space.
2nd, the receiving direction of the direction of insertion of electrical connector plug and socket is parallel to each other moves it is ensured that working as and using
During end fitting, keep, with not using identical use habit during Mobile terminal accessory, using more smoothly；
3rd, the electric connector structure of the present invention can effectively reduce the thickness of mobile terminal extension shell so as to be easy to take
Carry and more attractive in appearance；
4th, the Mobile terminal accessory of the present invention can carry out the function such as storage extension and electric energy extension for mobile terminal, increases
Plus use quality.
Brief description
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the present invention, this
Bright schematic description and description is used for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the side view of prior art of the present invention.
Fig. 2 is the side view of prior art of the present invention.
Fig. 3 is the perspective view of first embodiment of the invention.
Fig. 4 is the profile of first embodiment of the invention.
Fig. 5 is the side view of first embodiment of the invention.
Fig. 6 is the perspective view of second embodiment of the invention.
Specific embodiment
To describe embodiments of the present invention in detail below in conjunction with drawings and Examples, thereby how the present invention to be applied
Technological means is solving technical problem and to reach realizing process and fully understanding and implement according to this of technology effect.
To censure specific components as employed some vocabulary in the middle of specification and claim.Those skilled in the art should
It is understood that hardware manufacturer may call same assembly with different nouns.This specification and claims are not with name
The difference claiming is used as distinguishing the mode of assembly, but difference functionally is used as the criterion distinguished with assembly.As logical
In the middle of piece specification and claim, mentioned "comprising" is an open language, therefore should be construed to " comprise but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can solve described in the range of certain error
Technical problem, basically reaches described technique effect.Additionally, " coupling " or " electric connection " one word here comprise any directly and
The electric property coupling means connecing.Therefore, if a first device is coupled to a second device described in literary composition, represent described first device
Described second device can be directly electrically coupled to, or indirectly be electrically coupled to described second by other devices or the means that couple
Device.Specification subsequent descriptions are to implement the better embodiment of the present invention, and so described description is to illustrate that the present invention's is general
For the purpose of principle, it is not limited to the scope of the present invention.Protection scope of the present invention is when depending on the defined person of claims
It is defined.
Also, it should be noted term " inclusion ", "comprising" or its any other variant are intended to nonexcludability
Comprising, so that including a series of process of key elements, method, commodity or system not only include those key elements, but also wrapping
Include the other key elements being not expressly set out, or also include for this process, method, commodity or intrinsic the wanting of system
Element.In the absence of more restrictions, the key element being limited by sentence "including a ..." is it is not excluded that including described wanting
Also there is other identical element in the process of element, method, commodity or system.
As in Figure 3-5, a kind of electric connector for Mobile terminal accessory disclosed in first embodiment of the invention, fits
In accessory for mobile terminal (as smart mobile phone, panel computer etc.), primarily serve and be electrically connected with mobile terminal and accessory
Effect.Electric connector 10 includes plug 110 and socket 120, and plug 110 has insertion section 1101 and the first lead portion 1102；
Socket 120 has receiving portion 1201 and second pin portion 1202, and insertion section 1101 is used for inserting the socket of terminal body, holds
Receive portion 1201 for accommodate the plug corresponding with the socket of terminal body, such as charging wire plug, data line plug
Deng.
Insertion section 1101 has upper and lower surface, and lower surface has multiple electric contacts.Traditional, with terminal body
Socket is two sides electric contact to corresponding plug under normal circumstances, because in the body receptacle corresponding with plug being often one side
Electric contact, the plug construction of such identical double-sided contacts just can avoid user to bring because needing to differentiate plug positive and negative
Puzzlement, that is, howsoever insertion plug can ensure plug and socket keep be electrically connected with.But being electrically connected of the present embodiment
The plug 110 connecing device 10 is that fixation cannot overturn, and that is, its positive and negative has determined.So two-sided electric contact knot need not be designed
The plug of structure it is possible to reach its using effect, in addition the plug of the more two-sided electric contact of the plug of one side electric contact more save former
Material, reduces financial cost.In addition the lower surface setting electric contact in plug 110 can play dust-proof, protection electric contact
Effect.
Insertion section 1101 also has front end side 1102 and two side sides 1103, front end side 1102 and two
The junction of side side 1103 is in be respectively provided with a lead-in groove 1104 on rounding off, and two side sides 1103, leads
One end depression entering groove 1104 is formed on side side 1103, and the other end smooths the rounding off extending to front end side 1103
Place.This lead-in groove 1104 can guide plug 110 to be smoothly inserted in the socket of terminal body.
First lead portion 1102 has multiple pins, and multiple electric contacts of these pins and insertion section 1101 lower surface are one by one
Corresponding electric connection.These pins after the end of insertion section 1101 is drawn along vertical direction extend after the first distance further along
Horizontal direction extends second distance, and the socket lower edge of the first distance and terminal body to the direction of insertion section 1101 front end
Distance to the mobile terminal back side matches.This matching relationship not only can ensure that the plug 110 of electric connector 10 can be suitable
The socket of profit insertion terminal body, it is also possible that the connection of mobile terminal and electric connector 10 is more compact, more integrally
Sense, also saves space simultaneously, reduces the thickness of electric connector 10, and then also reduce the thickness of Mobile terminal accessory.
Socket 120 has receiving portion 1201 and second pin portion 1202, and receiving portion 1201 has multiple electric contacts, and second draws
Foot 1202 has multiple pins, and multiple electric contacts of these pins and receiving portion 1201 correspond and are electrically connected with, and this
A little pins are drawn and horizontally extending 3rd distance from the end of receiving portion 1201.
In the present embodiment the pin of plug 110 in the horizontal direction to insertion section 1101 front end direction extend part with
The horizontally extending part of the pin of socket 120 is in vertical direction at a distance of the 4th distance.For guaranteeing plug 110 and socket
120 are electrically connected with each other each other, need to arrange an electronic component in the spacing that the 4th distance is formed, make plug
110 are electrically connected with each other each other with socket 120.The electronic component of presently preferred embodiments of the present invention is a circuit board, wherein,
The thickness of the circuit board in the 4th distance and Mobile terminal accessory matches, and that is, the circuit board in Mobile terminal accessory will insert
In the spacing that four distances are formed.This size relationship being mutually matched both can ensure that plug 110 was mutually electrically connected with socket 120
Connect it is also possible to effectively reduce the thickness of electric connector, and then reduce the thickness of whole Mobile terminal accessory.
The direction of insertion of plug 110 in the present embodiment is parallel to each other with the receiving direction of socket 120, and this kind of design is permissible
Ensure that the socket 120 of electric connector 10 of the present invention and the body receptacle of mobile terminal are consistent in direction on using, this is relatively
The direction of insertion of plug 110 of the electric connector 10 of prior art is perpendiculared to one another with the receiving direction of socket 120 and is used more
Smoothly.
The pin of part and socket 120 that plug 110 pin extends to the direction of insertion section front end in the horizontal direction is along water
Square to extend part be layered on top of each other in vertical direction, this kind of be layered on top of each other design be the present embodiment preferable enforcement
Example, is not construed as limiting to other embodiment.So can ensure that receiving portion 1201 is in the underface of insertion section 1101, that is, locate
In the underface of the body receptacle of mobile terminal, using the most convenient.This designs and is not construed as limiting the invention, as front institute
State the direction of insertion only needing to ensure plug 110 parallel to each other with the receiving direction of socket 120, you can make receiving portion 1201 and
Terminal body socket has identical receiving direction.
The pin of the first lead portion 1102 in the present embodiment vertically prolongs after the end of insertion section 1101 is drawn
The part stretched, is generally aligned in the same plane in S with the lateral surface of the receiving portion 1201 of socket 120.This kind of design is compared with prior art insertion
The layout that the side of the end in portion 1101 and receiving portion 1201 is not generally aligned in the same plane is more reasonable, further reduces
The size of electric connector 10.
The opening direction of the direction of insertion of insertion section 1101 in the present embodiment and receiving portion 1201 towards different directions,
This kind of design can ensure that when insertion section 1101 is inserted into terminal body socket, and that is, electric connector connects mobile terminal
When, the insertion receiving portion 1201 that the plug of charging wire or data line can be much smoother is so that operation is more convenient.
Electric connector 10 in the present embodiment still further comprises loading plate 130, and loading plate 130 includes connector 1301 He
Inclusion enclave 1302.Connector 1301 is perpendicular to plug 110 and socket 120 so that the pin of the first lead portion 1102 is from insertion section
The part that 1101 end is extends in the vertical direction after drawing and the lateral surface of the receiving portion 1201 of socket 120 are fixed on connector
On 1301 medial surface, inclusion enclave 1302 takes the shape of the letter U inversion, and perpendicular to connector 1301, socket 120 is wrapped up in U-shaped space, and front end
Connector 1301 is fixed in section.Loading plate 130 is plug 110 and socket 120 provides an installation base plate, makes described plug and institute
Stating socket is an overall structure, is easy to dismounting and the installation of electric connector 10.
As shown in fig. 6, the Mobile terminal accessory disclosed in the second embodiment of the present invention is it is adaptable to mobile terminal is (as intelligence
Energy mobile phone, panel computer etc.), mainly mobile terminal is played with extension and the effect of protection.Including electric connector 10, housing 20 with
And circuit board 30.Detailed retouching is carried out to the electric connector 10 of Mobile terminal accessory in the first embodiment of the present invention
State, do not do repeated description in the present embodiment, only miscellaneous part is described in detail.
Base plate 210 is had on housing 20 and around side plate 220, base plate 210 and the side plate 220 being arranged at around base plate 210
Enclose formation storage tank 230, its latus inframedium 220 is further opened with being communicated in the location hole 2201 of storage tank 230, storage tank 230
For wrapping up mobile terminal, circuit board 30 and electric connector 10 etc., housing 20 1 aspect plays the effect of protection mobile terminal,
On the other hand it is circuit board 30 and electric connector 10 offer installation base plate.Electric connector 10 is fixed on the side plate 220 of housing 20
On, the opening of the receiving portion 1201 of the socket 120 of electric connector 10 corresponds to location hole 2201 so that charging wire or data pass
Defeated line can be inserted into receiving portion 1201 through location hole 2201.
The insertion section 1101 of the plug 110 of electric connector 10 is towards the inside of storage tank 230, and the position of insertion section 1101
Match with the body receptacle in corresponding mobile terminal with structure.Location matches refer to insert in housing 20 when mobile terminal
When, the body receptacle in mobile terminal is just inserted in insertion section 1101, combines closely between the two.Structure matching refers to insertion section
1101 shapes will be mated from the body receptacle in mobile terminal it is commonly known that different mobile terminals has different body receptacle, that is,
Require the body receptacle of insertion section 1101 mobile terminal to be matched with of plug 110 of electric connector 10 it is ensured that it is electrically connected with.
The opening direction of the receiving portion 1201 of the socket 120 of electric connector 10 is towards the outside of storage tank 230, receiving portion
1201 structure is corresponding with the body receptacle in mobile terminal, that is, corresponding with terminal body socket that plug can be suitable
The insertion receiving portion 1201 of profit is it is ensured that electrical connection each other.
As it was previously stated, the opening direction of receiving portion 1201 and insertion section 1101 are towards the both sides being located at storage tank 230 respectively,
Ensure that the opening direction of the direction of insertion of insertion section 1101 as described for the first embodiment and receiving portion 1201 towards different
Direction.
Circuit board 30, is arranged in the base plate 210 of housing 20 or on base plate 210, the first pin with electric connector respectively
The pin in portion 1102 is electrically connected with the pin in second pin portion 1201.When in the base plate 210 that circuit board 30 is arranged at housing 20
When, that is, on the base plate 210 of housing 20, this is to need in the pin of the first lead portion 1102, second pin to electric connector 10
Do negative line between the pin in portion 1201 and circuit board to connect it is ensured that circuit board 30 the first lead portion with electric connector respectively
1102 pin is electrically connected with the pin in second pin portion 1201.Preferred embodiment as described in the first embodiment of the present invention,
Insert a circuit board 30 in the spacing that the 4th distance is formed, that is, now circuit board 30 arranges on the base plate 210 of housing 20, circuit
The relation of plate 30 and the 4th distance, due to having been described in the first embodiment, will not be described here.Circuit board 30 is double
Layer circuit board structure, the pin of the first lead portion 1102 of electric connector 10 is electrically connected with the upper strata circuit of circuit board 30, electricity
The pin in second pin portion 1201 of connector 10 is electrically connected with the lower circuit of circuit board 30, so can ensure that electrical connection
The plug 110 of device 10 and socket 120 pass through middle circuit board 30 and are indirectly electrically connected with.
The Mobile terminal accessory of the present embodiment further includes expanding unit 40, is electrically connected with circuit board 30, including can
Rechargeable battery 410, storage card 420 and wireless communication apparatus 430.When in the base plate 210 that expanding unit 40 is arranged at housing 20
When, that is, the base plate 210 of housing 20 and expanding unit 40 are an overall structure, now need to do lead processing on base plate 210, protect
Card expanding unit 40 is electrically connected with circuit board 30.Presently preferred embodiments of the present invention is arranged at the bottom of housing 20 for expanding unit 40
On plate 210, that is, each element of expanding unit 40 be dismountable structure, be easy to user's flexible configuration it is also ensured that
The relation that expanding unit 40 is electrically connected with circuit board 30.
Battery 410 carries out electric energy extension for mobile terminal, can be rechargeable lithium battery or other can
The battery repeatedly charging, the present embodiment is to be described taking lithium battery as a example, does not constitute limiting the scope of the present invention.
Storage card 420 is the memory card being extended to mobile terminal, can be SD card, mmc card, PCIe flash card and CF
Card etc., the present embodiment is described with relatively common SD card, does not constitute limiting the scope of the present invention.Radio communication
Device 430 can be the function of not having the mobile terminal of radio communication device to provide radio communication service.In addition expanding unit 40
It is that mobile terminal is extended, the present embodiment simply by extension electrical energy form, extension storage form and increases channel radio
Telecommunication function is illustrated, but adds other expandable elements on this expanding unit 20, carry out the extension of other forms it should also
It is understood as falling within the thought category of the present invention.
Described above illustrate and describes some preferred embodiments of the present invention, but as previously mentioned it should be understood that the present invention
Be not limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations,
Modification and environment, and can be in invention contemplated scope described herein, by technology or the knowledge of above-mentioned teaching or association area
It is modified.And the change that those skilled in the art are carried out and change without departing from the spirit and scope of the present invention, then all should be at this
In the protection domain of bright claims.
Claims (22)
1. a kind of electric connector for Mobile terminal accessory is it is characterised in that include：
Plug, described plug has insertion section and the first lead portion, and described insertion section has multiple electric contacts, described first pin
Portion has multiple pins, and described pin is electrically connected with described electric contact respectively, and edge after the end of described insertion section is drawn
Vertical direction extends second distance to the direction of described insertion section front end after extending the first distance more in the horizontal direction；And
Socket, described socket has receiving portion and second pin portion, and described accommodation section has multiple electric contacts, described second pin
Portion has multiple pins, and described pin is electrically connected with described electric contact respectively, and draws and edge from the end of described accommodation section
Horizontal direction extends the 3rd distance；
Wherein, described plug and described socket are electrically connected with by circuit board, the direction of insertion of described plug and described socket
Accommodate that direction is parallel to each other, described plug and described socket be an overall structure and described plug pin in the horizontal direction to
Part that the direction of insertion section front end the extends part in vertical direction phase horizontally extending with the pin of described socket
Mutually it is laminated.
2. electric connector as claimed in claim 1 it is characterised in that in described first distance, with described mobile terminal with institute
The distance stating the corresponding interface lower edge of plug to the mobile terminal back side matches.
3. electric connector as claimed in claim 1 is it is characterised in that the pin of described plug is in the horizontal direction to before insertion section
The part part horizontally extending with the pin of described socket that the direction at end extends in vertical direction at a distance of the 4th away from
From.
4. electric connector as claimed in claim 3 is it is characterised in that in described 4th distance and described Mobile terminal accessory
The thickness of circuit board matches.
5. electric connector as claimed in claim 1 is it is characterised in that the pin of described first lead portion is from described insertion section
End draw after the part that is extends in the vertical direction, be generally aligned in the same plane with the lateral surface of the receiving portion of described socket in.
6. it is characterised in that further including loading plate, described loading plate is described to electric connector as claimed in claim 1
Plug and described socket provide an installation base plate, make described plug and described socket be an overall structure.
7. electric connector as claimed in claim 1 is it is characterised in that described insertion section has upper and lower surface, described
Multiple electric contacts are located at the lower surface of described insertion section.
8. electric connector as claimed in claim 1 is it is characterised in that described insertion section has front end side and two sides
End side surface, described front end side is in rounding off with the junction of two side sides；Have respectively on described two side sides
Have a lead-in groove, one end depression of described lead-in groove is formed on described side side, the other end smooth extend to described before
At the rounding off of end side surface.
9. electric connector as claimed in claim 1 is it is characterised in that the direction of insertion of described insertion section and described accommodation section
Opening direction is towards different directions.
10. a kind of Mobile terminal accessory is it is characterised in that include：
Housing, has base plate and side plate, described side plate cincture is arranged at around described base plate, and encloses shape with described base plate
Become storage tank；
Electric connector, is arranged on described side plate, including：
Plug, described plug has insertion section and the first lead portion, and described insertion section has multiple electric contacts, described first pin
Portion has multiple pins, and described pin is electrically connected with described electric contact respectively, and edge after the end of described insertion section is drawn
Vertical direction extends second distance to the direction of described insertion section front end after extending the first distance more in the horizontal direction；And
Socket, described socket has receiving portion and second pin portion, and described accommodation section has multiple electric contacts, described second pin
Portion has multiple pins, and described pin is electrically connected with described electric contact respectively, and draws and edge from the end of described accommodation section
Horizontal direction extends the 3rd distance；And
Circuit board, is arranged in the base plate of described housing or on base plate, is drawn with second with the pin of described first lead portion respectively
The pin of foot is electrically connected with；
Wherein, the direction of insertion of described plug is parallel to each other with the receiving direction of described socket, and described plug and described socket are
The pin of one overall structure and described plug is in the horizontal direction to part and the described socket of the direction extension of insertion section front end
The horizontally extending part of pin be layered on top of each other in vertical direction.
11. Mobile terminal accessories as claimed in claim 10 are it is characterised in that further include：Expanding unit, with described electricity
Road plate is electrically connected with.
12. Mobile terminal accessories as claimed in claim 11 it is characterised in that described expanding unit include rechargeable battery,
Storage card and/or wireless communication apparatus.
13. Mobile terminal accessories as claimed in claim 10 are it is characterised in that described circuit board is double-sided PCB, described
The upper strata circuit of the pin of the first lead portion and described double-sided PCB is electrically connected with, the pin in described second pin portion with described
The lower circuit of double-sided PCB is electrically connected with.
14. Mobile terminal accessories as claimed in claim 10 are it is characterised in that the insertion section of described plug houses towards described
The inside of groove, and the position of described insertion section matched with the body receptacle in corresponding mobile terminal with structure.
15. Mobile terminal accessories as claimed in claim 10 it is characterised in that described first distance, with described mobile terminal
In the interface lower edge corresponding with described plug to the distance at the mobile terminal back side match.
16. Mobile terminal accessories as claimed in claim 10 it is characterised in that described plug pin in the horizontal direction to insert
Enter the part part horizontally extending with the pin of described socket that the direction of portion front end extends in vertical direction apart
4th distance.
17. Mobile terminal accessories as claimed in claim 16 are it is characterised in that the thickness of described 4th distance and described circuit board
Degree matches；Described circuit board is arranged in the space that the 4th distance is formed.
18. Mobile terminal accessories as claimed in claim 10 are it is characterised in that the pin of described first lead portion is inserted from described
The part being extends in the vertical direction after entering the end extraction in portion, is generally aligned in the same plane with the lateral surface of the receiving portion of described socket
Interior.
19. Mobile terminal accessories as claimed in claim 10 it is characterised in that further including loading plate, described loading plate
It is described plug and described socket offer one installation base plate, make described plug and described socket be an overall structure.
20. Mobile terminal accessories as claimed in claim 10 are it is characterised in that described insertion section has upper surface and following table
Face, the plurality of electric contact is located at the lower surface of described insertion section.
21. Mobile terminal accessories as claimed in claim 10 it is characterised in that described insertion section have front end side and
Two side sides, described front end side is in rounding off with the junction of two side sides；On described two side sides
It is respectively provided with a lead-in groove, one end depression of described lead-in groove is formed on described side side, and the other end smooths and extends to
At the rounding off of described front end side.
22. Mobile terminal accessories as claimed in claim 10 are it is characterised in that the opening direction of described accommodation section is towards described
The outside of storage tank, and the structure of described accommodation section is corresponding with the body receptacle in described mobile terminal.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351454.3A CN104241999B (en) | 2014-07-23 | 2014-07-23 | Electric connector for mobile terminal accessory and mobile terminal accessory with electric connector |
| PCT/CN2014/084978 WO2016011693A1 (en) | 2014-07-23 | 2014-08-22 | Mobile terminal accessory, and electrical connector used for mobile terminal accessory |
| EP15165013.2A EP2978083A1 (en) | 2014-07-23 | 2015-04-24 | A mobile terminal fitting and an electric connector for the same |
| US14/723,269 US20160028861A1 (en) | 2014-07-23 | 2015-05-27 | Mobile terminal fitting and an electric connector for the same |
| US15/847,128 US10403996B2 (en) | 2014-07-23 | 2017-12-19 | Mobile terminal fitting providing electric connection with mobile terminal |
| US15/846,930 US10535941B2 (en) | 2014-07-23 | 2017-12-19 | Electric connector for connecting mobile terminal with its fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351454.3A CN104241999B (en) | 2014-07-23 | 2014-07-23 | Electric connector for mobile terminal accessory and mobile terminal accessory with electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104241999A CN104241999A (en) | 2014-12-24 |
| CN104241999B true CN104241999B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351454.3A Active CN104241999B (en) | 2014-07-23 | 2014-07-23 | Electric connector for mobile terminal accessory and mobile terminal accessory with electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104241999B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104617462A (en) * | 2015-02-09 | 2015-05-13 | 苏州祥龙嘉业电子科技有限公司 | Electronic connector for interface of Apple iPhone |
| CN105915666A (en) * | 2015-10-28 | 2016-08-31 | 乐视移动智能信息技术（北京）有限公司 | Terminal line adapter and terminal |
| KR102384017B1 (en) * | 2016-07-07 | 2022-04-08 | 몰렉스 엘엘씨 | Micro power distribution boxes and methods of manufacturing same using application specific electronics packaging techniques |
| CN106129742A (en) * | 2016-08-12 | 2016-11-16 | 苏州祥龙嘉业电子科技股份有限公司 | A kind of I/O electric power connector |
| CN106848722A (en) * | 2017-04-10 | 2017-06-13 | 深圳市恒福祥电子有限公司 | A kind of new high-reliability electric power connector |
| CN207233994U (en) * | 2017-08-18 | 2018-04-13 | 桑堇馨 | Data cable |
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| CN104241999A (en) | 2014-12-24 |
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