CN203871486U - Electrical connector - Google Patents

Electrical connector Download PDF

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Publication number
CN203871486U
CN203871486U CN201420108375.5U CN201420108375U CN203871486U CN 203871486 U CN203871486 U CN 203871486U CN 201420108375 U CN201420108375 U CN 201420108375U CN 203871486 U CN203871486 U CN 203871486U
Authority
CN
China
Prior art keywords
arrangements
rake
electric connection
crooked
link
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420108375.5U
Other languages
Chinese (zh)
Inventor
洪贤珠
崔钟哲
金贤淑
尹硕铉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of CN203871486U publication Critical patent/CN203871486U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
    • H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
    • 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
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/57—Fixed connections for rigid printed circuits or like structures characterised by the terminals surface mounting terminals

Abstract

The utility model provides an electrical connector, which comprises a fixed end (11) fixed on a first electronic part, a supporting end (13) extending towards one side of the fixed end (11), a moving end (12) parallelly arranged above the fixed end (11), a connecting end (14) extending from one side of the moving end (12) and connecting with a second electronic part, and a curviform connecting portion (15) connecting the other side of the fixed end (11) and the other side of the moving end (12).

Description

Arrangements of electric connection
Technical field
The utility model relates to a kind of arrangements of electric connection, relates in particular to for being electrically connected to the arrangements of electric connection of the electric component being installed separately.
Background technology
Recently, along with the development of electronic communication, there is having the electronic installation of several functions.This electronic installation has the consolidation function of the more than one function of compound execution conventionally.
Particularly, the mobile terminal that rough classification is " smart mobile phone " in electronic installation has formed main flow.Especially, this mobile terminal has the display apparatus module of large picture touch manner, except the basic function of communicating by letter with the other side, also has high pixel camera module, therefore can take static images or dynamic image.And, can play the content of multimedia such as music, video, can also be connected to network and carry out shopping at network.
In order to realize above-mentioned several functions, this electronic installation has each structure that independently electronic unit is electrically connected to.For example, can on the first electronic unit, fix the second electronic unit, or by predetermined arrangements of electric connection, the first electronic unit and the second electronic unit are electrically connected to, now, this arrangements of electric connection should be conductive material.
Arrangements of electric connection can be fixed on an electronic unit in the first electronic unit or the second electronic unit, is then optionally connected on another electronic unit.Arrangements of electric connection is conducive to assemble under the first electronic unit and the separated state of the second electronic unit, and is conducive to maintenance and safeguards.In addition, arrangements of electric connection need to have lasting electrical connection characteristic, and externally impact and be out of shape load under should there is not plastic deformation.
The content of utility model
Two electronic units that the object of the present invention is to provide a kind of easy assembling separately to make, and be conducive to maintenance and safeguard, externally impact and be out of shapes under loading and the arrangements of electric connection of plastic deformation can not occur.
An arrangements of electric connection, comprises: the stiff end 11 that is fixed on the first electronic unit; The support end 13 extending to a side of stiff end 11; The moving about of top that is arranged on abreast stiff end 11 with stiff end 11 holds 12; From a side of the end 12 that moves about, extend and connect the link 14 of the second electronic unit; Be connected and fixed the opposite side of end 11 and move about and hold 12 opposite side and form curved connecting portion 15.
And described stiff end 11 forms the stationary plane 111 of writing board shape.
And the side direction top that described support end 13 is included in described stationary plane 111 is by, tilt angle theta 1favouring first of described stationary plane 111 supports rake 131, first supports rake 131 in the face of arranging and according to tilt angle theta with this 2favouring second of described stationary plane 111 supports rake 133, connects described the first support rake 131 and described the second support rake 133 and form curved support end bend 132.
And, described tilt angle theta 1and θ 2scope be respectively 90 °～150 °.
And described second supports and to be formed with on the end of rake 133 to the parallel direction of described stationary plane 111 crooked the first crooked end 134 laterally.
And, described in the face that moves about 121 that end 12 forms writing board shape that moves about, the face 121 that moves about is formed on the top of described stationary plane 111 in overlapping mode.
And, described in a side direction top of the face 121 that moves about described in described link 14 is included in favours, move about face 121 and form first connect rake 141, first be connected the second connection rake 143 that rake 141 forms in the face of moving about face 121 described in arranging and favouring with this, connect described the first connection rake 141 and be connected rake 143 and form curved link bend 142 with described second.
And the described second end that connects rake 143 is formed with the second crooked laterally crooked end 144.
And described link bend 142 is provided with the contact site 145 contacting with described the second electronic unit.
And, described stiff end 11, described support end 13, described in move about end 12, described link 14 and described connecting portion 15 form as one.
And arrangements of electric connection consists of metal material.
And, also comprising protection end 16, this protection end 16 is formed on described the first crooked end 134.
And, the protection portion 162 above of the protection end connecting portion 161 that described the first crooked end 134 that described protection end 16 is included in described support end 13 extends by certain length, the template being bent to form upward at described protection end connecting portion 161, and a pair of lateral protection portion 163,164 that form crooked to the direction of described stiff end 11 respectively in the two sides of described protection portion 162 above.
And the height of described protection end 16 reaches the height of described second crooked end 144 of described link 14.
And described protection end 16 comprises the protection portion 162 above that is bent to upward described the second crooked end 144 from described the first crooked end 134.
And, on the described link bend 142 of described link 14, be also provided with from the outstanding stretch-draw projection 1422 of the outer surface of described link bend 142.
According to arrangements of electric connection provided by the utility model, can easily assemble two electronic units separately making, and be conducive to maintenance and safeguard, externally impact and be out of shape under loading and plastic deformation can not occur.
Accompanying drawing explanation
Stereogram and the end view of the arrangements of electric connection that Fig. 1 a and Fig. 1 b provide for an embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 2 a and Fig. 2 b provide for an embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 3 a and Fig. 3 b provide for an embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 4 a and Fig. 4 b provide for an embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 5 a and Fig. 5 b provide for an embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 6 a and Fig. 6 b provide for another embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 7 a and Fig. 7 b provide for another embodiment of the present utility model.
Stereogram and the end view of the arrangements of electric connection that Fig. 8 a and Fig. 8 b provide for another embodiment of the present utility model.
Embodiment
Below, with reference to accompanying drawing, describe embodiment of the present utility model in detail.
Arrangements of electric connection of the present utility model can be applied in various electronic installations, for example, and PDA (personal digital assistant), laptop computer, mobile phone, smart mobile phone etc.Especially, can be for connecting the electronic units such as antenna assembly, battery pack, printed circuit board (PCB), sensor assembly, camera model, loudspeaker module.Here, arrangements of electric connection can connect two identical electronic units, also can connect different electronic units.
In the utility model, arrangements of electric connection can consist of metal material.For example, at least one that can be in stainless steel, copper and aluminium forms.
Stereogram and the end view of the arrangements of electric connection that Fig. 1 a and Fig. 1 b provide for an embodiment of the present utility model.
As shown in Fig. 1 a and Fig. 1 b, arrangements of electric connection 10 comprise be fixed on the first electronic unit (with reference to figure 1b 200) stiff end 11, the support end 13 extending to a side of stiff end 11, with stiff end 11 be arranged on abreast the top of stiff end 11 the end 12 that moves about, from a side of the end 12 that moves about extends and is connected the second electronic unit link 14, be connected and fixed and hold 11 opposite side and the connecting portion 15 of the opposite side of holding 12 of moving about.
Conventionally, above-mentioned stiff end 11 is fixed on the PCB of electronic product, transmit PCB signal, above-mentioned link 14 is connected in the second link, receive the signal of the second link, when above-mentioned link 14 compressive deformation, above-mentioned support end 13 is for supporting above-mentioned link 14, to prevent link 14 breakages.
In the utility model, stiff end 11, support end 13, move about end 12, link 12 and connecting portion 15 can form as one.In the utility model, arrangements of electric connection 10 can carry out Sheet Metal Forming Technology and bending process and manufacture metal material.
And move about end 12 and connecting portion 15 keep elasticity to tackle the distortion load of the second electronic unit.
In the utility model, stiff end 11 forms the stationary plane 111 of writing board shape, to carry out with the first electronic unit the mode that face contacts, fixes.Although do not illustrate in the utility model, the contact-making surface of the first electronic unit contacts in order to carry out face with stationary plane 111, and the contact-making surface of the first electronic unit can form contact pad designed form.In the present embodiment, stationary plane 111 can be by being fixedly welded on the first electronic unit contact pad designed.In another embodiment, stationary plane 111 can be fixed on the first electronic unit contact pad designed by conductivity double faced adhesive tape.According to another embodiment, stationary plane 111 can also be mounted on the first electronic unit contact pad designed by surface mounting technology.
Support end 13 is included in a side direction top of stationary plane 111 by tilt angle theta 1favour first of horizontal plane support rake 131, with first support rake 131 in the face of arranging and according to tilt angle theta 2favouring second of horizontal plane supports rake 133, connects the support end bend 132 that the first support rake 131 and second supports rake 133.
In the present embodiment, support end bend 132 can form curve shape.In the utility model, when link bend 142 described later is subject to the distortion load of the second electronic unit and while declining, support end bend 132 may be very near to or in contact with link bend 142.When support end bend 132 contact link bend 142, support end bend 132 should be able to support and connection end bend 142, and support end bend 132 can have maximum support area, guarantee stability, prevent from being subject to external pressure and be out of shape or damaged.
In the utility model, second supports and on the end of rake 133, can form to the parallel direction of stationary plane 111 crooked the first crooked end 134 laterally.This first crooked end 134 can be fixed on according to the mode identical with stationary plane 111 contact-making surface of the first electronic unit.Because the first crooked end 134 of support end 13 and the stationary plane 111 of stiff end 11 are together fixed on the contact-making surface of the first electronic unit, it is hereby ensured the stability after electric connecting part 10 is fixed.
The end 12 that moves about forms the face that moves about 121 of writing board shape, and the overlapping mode of face 121 and stationary plane 111 of moving about is formed on the top of stationary plane 111, and is connected in stationary plane 111 by connecting portion 15.In the present embodiment, connecting portion 15 forms shaped form, the standoff distance that stationary plane 111 can be provided and move about between end 121.By connecting portion 15, the face 121 that moves about is subject to the support of stationary plane 111 and can produces the roughly strain of vertical direction, and can produce rightabout elastic restoring force.
The side direction top that link 14 is included in the face of moving about 121 favour the face of moving about 121 and form first connect rake 141, is connected with first rake 141 in the face of arrange and favour the face of moving about 121 and form second connect rake 143, connection the first connection rake 141 is connected the link bend 142 of rake 143 with second.In the present embodiment, link bend 142 forms shaped form.In the present embodiment, the contact site 145 contacting with second electronic device can be set on link bend 142.In the present embodiment, contact site 145 is outstanding formation of outer surface of link bend 142.According to another embodiment, contact site 145 can form with link bend 142 has same height.
In the present embodiment, by the first connection rake 141, be connected the link 14 that rake 143 and link bend 142 form is configured to second, while moving about to downside being subject to the distortion load of the second electronic unit, cover part or all of upside of support end 13.In the present embodiment, the second end that connects rake 141 can also form the second crooked laterally crooked end 144.In the present embodiment, the second crooked end 144 is crooked along the direction parallel with the face of moving about 121.
In the utility model, the first support rake 131 and second supports rake 133 and can form in every way.Can be by changing the first angle θ supporting between rake 131 and stationary plane 111 1and the second angle θ between support rake 133 and the first crooked end 134 2change the shape of support end 13.For example, θ 1and θ 2can in the scope of 90 ° to 150 °, change respectively.And, can make the first support rake 131 and second support rake 133 and form symmetrical or asymmetric with respect to vertical axes A (with reference to figure 1b).
Fig. 2 a to Fig. 5 b represents that the first support rake 131 and second supports the embodiment that rake 133 forms various shapes.Particularly, Fig. 2 a and Fig. 2 b represent θ 1for obtuse angle, θ 2for the situation at right angle, Fig. 3 a and Fig. 3 b represent θ 1for right angle, θ 2for the situation at obtuse angle, Fig. 4 a and Fig. 4 b and Fig. 5 a and Fig. 5 b represent respectively θ 1and θ 2situation for different obtuse angles.
By changing first of support end 13, support the angle of inclination that rake 131 and second supports rake 133, can contact aptly the contact-making surface of electronic unit, therefore not only the stability of arrangements of electric connection 10 can be guaranteed, but also the installing space of the miscellaneous part of periphery can be effectively guaranteed.
Stereogram and the end view of the arrangements of electric connection 60,70 that Fig. 6 a to Fig. 7 b is another embodiment of the present utility model.In the arrangements of electric connection 60,70 of another embodiment of the present utility model, the formation identical with the formation of arrangements of electric connection 10 described above given identical symbol.
In another execution mode of Fig. 6 a to Fig. 7 b, arrangements of electric connection 60,70 also comprises the protection end 16 that is formed on the first crooked end 134, and this protection end 16 can be integrally formed by arrangements of electric connection 60,70.
As shown in Fig. 6 a and Fig. 6 b, the protection portion 162 above of the template that protection end 16 can be included in protection end connecting portion 161 that the first crooked ends 134 of support end 13 extend by certain length, be bent to form upward at protection end connecting portion 161, and a pair of lateral protection portion 163,164 that form crooked to the direction of stiff end 11 respectively in the two sides of the portion of protection above 162.
In the present embodiment, the height of protection end 16 forms the height of the second crooked end 144 that can protect link 14.In other words, the protection portion 162 above of protection end 16 and a pair of lateral protection portion 163,164 have the height that extends to the second crooked end 144.
The reason that protection end 16 is set is; while proceeding mounting process under the state that arrangements of electric connection 60 is fixed on to the first electronic unit; or in order to keep in repair, dismantle in the process of electronic installation, the second the crooked end 144 side-prominent and link 14 that forms that roughly makes progress is easily mounted with clip and blocks and by damaged.Therefore, can hold 16 to cover the second crooked end 144 and address this is that by protection.
As shown in Fig. 7 a and Fig. 7 b, in arrangements of electric connection 70, protection end 16 also can form and only comprise the protection portion 162 above that is bent to upward the second crooked end 144 from the first crooked end 134.
Stereogram and the end view of the arrangements of electric connection that Fig. 8 a and Fig. 8 b provide for another embodiment of the present utility model.In the arrangements of electric connection 80 of another embodiment of the present utility model, the formation identical with the formation of arrangements of electric connection 10 described above given identical symbol.
As shown in Fig. 8 a and Fig. 8 b, on the link bend 142 of link 14, be also provided with from the outstanding stretch-draw projection 1422 of the outer surface of link bend 142.According to the present embodiment, while connecting the second electronic unit on being fixed on the arrangements of electric connection 80 of the first electronic unit, the contact-making surface of stretch-draw projection 1422 preferential contact the second electronic units.
In the present embodiment, can form at link bend 142 a certain size opening 1421, stretch-draw projection 1422 can extend from a lateral edges of opening 1421 and form.In the present embodiment, in order to improve the contact force with the second electronic unit, the central portion of stretch-draw projection 1422 can be given prominence to formation upward.The outstanding part of stretch-draw projection in the present embodiment, 1422 can form crooked shaped form.
Although the example that forms an opening and a stretch-draw projection 1422 at link bend 142 has been described in the present embodiment, but be not limited to this, can be according to the size of arrangements of electric connection, more than two stretch-draw projection can be set by predetermined space in an opening, or at link bend, according to predetermined space, arrange two with upper shed, and at each opening, one or more stretch-draw projection is set.
According to the present embodiment, when arrangements of electric connection 80 is subject to the distortion load of the second electronic unit on top, can utilize the move about elastic restoring force of end 12 and the elastic restoring force of stretch-draw projection 1422.This structure, than the structure of only utilizing the elastic restoring force of the end 12 that moves about, can provide more stable support.
Although in embodiment described above, arrangements of electric connection only, for connecting two electronic units, is not limited to this, arrangements of electric connection can also be for the mutual support between two objects.
According to arrangements of electric connection provided by the utility model, can easily assemble two electronic units separately making, and be conducive to maintenance and safeguard, externally impact and be out of shape under loading and plastic deformation can not occur.

Claims (16)

1. an arrangements of electric connection, is characterized in that, comprises:
Be fixed on the stiff end (11) of the first electronic unit;
The support end (13) extending to a side of described stiff end (11);
Be arranged on abreast the end (12) that moves about of the top of described stiff end (11) with described stiff end (11);
From a described side of moving about end (12), extend and connect the link (14) of the second electronic unit;
Connect described stiff end (11) opposite side and described in move about end (12) opposite side and form curved connecting portion (15).
2. arrangements of electric connection according to claim 1, is characterized in that, described stiff end (11) forms the stationary plane (111) of writing board shape.
3. arrangements of electric connection according to claim 2, is characterized in that, described support end (13) is included in a side direction top of described stationary plane (111) by tilt angle theta 1favouring first of described stationary plane (111) supports rake (131), first supports rake (131) in the face of arranging and according to tilt angle theta with this 2favouring second of described stationary plane (111) supports rake (133), connects described the first support rake (131) and described the second support rake (133) and form curved support end bend (132).
4. arrangements of electric connection according to claim 3, is characterized in that, described tilt angle theta 1and θ 2scope be respectively 90 °～150 °.
5. arrangements of electric connection according to claim 3, is characterized in that, described second supports and on the end of rake (133), to be formed with to the parallel direction of described stationary plane (111) crooked the first crooked end (134) laterally.
6. arrangements of electric connection according to claim 5, is characterized in that, described in the end (12) that moves about form the face that moves about (121) of writing board shape, the face that moves about (121) is formed on the top of described stationary plane (111) in overlapping mode.
7. arrangements of electric connection according to claim 6, it is characterized in that, described in a side direction top of the face (121) that moves about described in described link (14) is included in favours, move about face (121) and form first connect rake (141), first be connected the second connection rake (143) that rake (141) forms in the face of moving about face (121) described in arranging and favouring with this, connect described the first connection rake (141) and be connected rake (143) with described second and form curved link bend (142).
8. arrangements of electric connection according to claim 7, is characterized in that, the described second end that connects rake (143) is formed with crooked laterally the second crooked end (144).
9. arrangements of electric connection according to claim 7, is characterized in that, described link bend (142) is provided with the contact site (145) contacting with described the second electronic unit.
10. according to the arrangements of electric connection described in any one in claim 1 to 9, it is characterized in that, described stiff end (11), described support end (13), described in move about end (12), described link (14) and described connecting portion (15) form as one.
11. arrangements of electric connections according to claim 10, is characterized in that, arrangements of electric connection consists of metal material.
12. arrangements of electric connections according to claim 8, is characterized in that, also comprise protection end (16), and this protection end (16) is formed on described the first crooked end (134).
13. arrangements of electric connections according to claim 12; it is characterized in that the protection portion (162) above of the protection end connecting portion (161) that described the first crooked end (134) that described protection end (16) is included in described support end (13) extends by certain length, the template being bent to form upward at described protection end connecting portion (161), and a pair of lateral protection portion (163), (164) that form crooked to the direction of described stiff end (11) respectively in the two sides of described protection portion (162) above.
14. arrangements of electric connections according to claim 13, is characterized in that, the height of described protection end (16) reaches the height of described second crooked end (144) of described link (14).
15. arrangements of electric connections according to claim 12, is characterized in that, described protection end (16) comprises the protection portion (162) above that is bent to upward described the second crooked end (144) from described the first crooked end (134).
16. arrangements of electric connections according to claim 10, it is characterized in that, on the described link bend (142) of described link (14), be also provided with from the outstanding stretch-draw projection (1422) of the outer surface of described link bend (142).
CN201420108375.5U 2013-10-25 2014-03-11 Electrical connector Expired - Fee Related CN203871486U (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130127897A KR20150047871A (en) 2013-10-25 2013-10-25 Electrical contact device
KR10-2013-0127897 2013-10-25

Publications (1)

Publication Number Publication Date
CN203871486U true CN203871486U (en) 2014-10-08

Family

ID=51652411

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420108375.5U Expired - Fee Related CN203871486U (en) 2013-10-25 2014-03-11 Electrical connector

Country Status (2)

Country Link
KR (1) KR20150047871A (en)
CN (1) CN203871486U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230106806A (en) * 2022-01-07 2023-07-14 이승희 Batter contactor

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Publication number Publication date
KR20150047871A (en) 2015-05-06

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20190311