CN110350350A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN110350350A CN110350350A CN201810287149.0A CN201810287149A CN110350350A CN 110350350 A CN110350350 A CN 110350350A CN 201810287149 A CN201810287149 A CN 201810287149A CN 110350350 A CN110350350 A CN 110350350A
- Authority
- CN
- China
- Prior art keywords
- receiving channel
- electric connector
- elastic arm
- insulation shell
- elastic
- 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
- H01R13/02—Contact members
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention provides a kind of electric connector comprising an insulation shell and at least one conductive terminal, insulation shell have the upper surface and the lower surface being parallel to each other, at least one receiving channel are formed between the upper surface and the lower surface of the insulation shell；At least one conductive terminal is located in each receiving channel, and each conductive terminal includes a main part and at least one elastic contact part for extending from the main part, at least one described elastic contact part is stretched out from the insulation shell；Wherein, the receiving channel extends between the upper surface and lower surface, and the direction and the upper surface or lower surface extended is in the angle less than 90 degree.The electric connector can effectively prevent the poor contact of conductive terminal or disengage, while facilitate the connection of electric connector Yu chip module and circuit board, and can be effectively reduced the height of electric connector.
Description
Technical field
The embodiment of the present invention is related to a kind of electric connector, more specifically to a kind of bullet by means of conductive terminal
Power realizes the electric connector being electrically connected between chip module and circuit board.
Background technique
The connector being currently located between chip module and circuit board can be used one end be LGA (Land Grid Array),
The other end is the connection type of BGA (Ball Grid Array), i.e., adopts in the conductive terminal of array arrangement in one end of connector
It is connected to chip module with the mode of Elastic Contact, and the other end is secured to circuit board by the way of solder ball.This connection
Mode is made complicated for operation due to the welding to array terminal.
Another connector of planar lattice array is realized between chip module and circuit board, and through pressing mode
Being electrically conducted between electric connector terminal and chip module and circuit board, and be respectively equipped on chip module and circuit board and terminal
The conductive sheet compressed.Because of the design feature of planar lattice array, electric connector terminal need to generally have preferable elasticity, and need to pass through
Other assemblies to electric connector terminal apply an external pressure, make electric connector terminal occur flexible deformation after by its elastic force with
The conductive sheet of chip module and circuit board squeezes contact, to reach the conduction of electric connector terminal and chip module and circuit board
Piece is firm to be connected, and realizes being electrically conducted for chip module and circuit board.
Current connector of planar lattice array, the receiving that terminal is vertically inserted into the shell made of plastic material are led to
In road, since connected circuit board applies pressure to terminal in the vertical direction, terminal is easy under the effect of the pressure
Displacement is even exited in receiving channel.
In addition, terminal is vertically inserted into the receiving channel of the shell made of plastic material, to guarantee that terminal can
Enough elastic forces are provided, need to make terminal that there is certain length, thus are caused in connector shell especially short transverse
Size it is larger.
Summary of the invention
The present invention provides a kind of electric connector, can effectively prevent the poor contact of conductive terminal or disengage, together
When facilitate the connection of electric connector Yu chip module and circuit board.
The present invention provides a kind of electric connector, can be effectively reduced the height of electric connector.
Embodiment according to an aspect of the present invention provides a kind of electric connector comprising an insulation shell and extremely
A few conductive terminal, insulation shell have the upper surface and the lower surface being parallel to each other, the insulation shell upper surface and
At least one receiving channel is formed between lower surface；At least one conductive terminal is located in each receiving channel,
Each conductive terminal includes a main part and at least one elastic contact part for extending from the main part, described
At least one elastic contact part is stretched out from the insulation shell；Wherein, the receiving channel the upper surface and lower surface it
Between extend, the direction and the upper surface or lower surface extended is in the angle less than 90 degree.
An exemplary embodiment according to the present invention, each receiving channel is respectively in the upper surface and following table
Form opening on face, the opening of two of each receiving channel lower surface projection section or fully misplace.
An exemplary embodiment according to the present invention, each receiving channel include two respectively perpendicular to institute
It states and extends in the plane of upper surface and the first wall being oppositely arranged and two are respectively in the flat of the receiving channel extending direction
The second wall for extending on face and being oppositely arranged；Wherein, at least part of the main part and at least one in second wall
It is a to fit, the conductive terminal is located in the receiving channel.
An exemplary embodiment according to the present invention, the conductive terminal includes first elastic arm, from described
Extend first side of main part；One the second elastic arm, extends and U-shaped bending from the first side of the main part
Extend to the substantially opposite direction of the first elastic arm extending direction；Wherein, at least one described elastic contact part is from institute
It states the first elastic arm and/or second elastic arm extends；And first elastic arm and/or second elastic arm and institute
The second wall is stated to fit closely.
An exemplary embodiment according to the present invention, at least one described elastic contact part include one first elasticity
Contact portion extends from first elastic arm and is formed；One the second elastic contact part extends and shape from second elastic arm
At；First elastic contact part and second elastic contact part are stretched from the upper surface and the lower surface of the insulation shell respectively
Out with the contact that matches.
An exemplary embodiment according to the present invention, first elastic contact part and second elastic contact part
For the arcuate shape for each extending over and bending from first elastic arm and second elastic arm and formed, to guarantee and described
The contact of electric contact.
An exemplary embodiment according to the present invention, the angle is in the range of 15 ° to 75 °.
An exemplary embodiment according to the present invention, the angle ranging from 60 °.
An exemplary embodiment according to the present invention, the two sides of second elastic arm are respectively formed with a limit
Portion is formed with the two cooperation limiting sections matched with the limiting section in the receiving channel, to limit the conductive terminal
Insertion depth in the receiving channel.
An exemplary embodiment according to the present invention, wherein the limiting section is formed as protrusion；The cooperation limit
Portion is formed as the step in the receiving channel, and the protrusion is resisted against on the step.
An exemplary embodiment according to the present invention, the two sides of the main part are respectively formed with protrusion, described prominent
It rises and interferes with the inner wall of the insulation shell, the conductive terminal is maintained in the insulation shell.
An exemplary embodiment according to the present invention, is formed with that multiple structures are identical, are in the insulation shell
The receiving channel of array arrangement, the electric connector include that be correspondingly inserted into the receiving channel multiple described lead
Electric terminal.
Embodiment according to another aspect of the present invention also provides a kind of conductive terminal, is mountable to an insulation shell
In the receiving channel of body, for the contact with an electronics module, the conductive terminal includes: a main part, is in
Sheet extends in a plane；One the first elastic arm extends from the first side of the main part；One second elasticity
Arm extends from the first side of the main part and U-shaped bends to substantially opposite with the first elastic arm extending direction
Direction extend, wherein at least one elastic contact part extends from first elastic arm and/or second elastic arm, and
It extend out to outside the insulation shell for the contact with the electronics module；At least one described elastic contact part is suitable
In being made first elastic arm and/or second elastic arm be elastically deforms to form bullet by the electric contact pressure
Property electrical contact, plane where the electric contact pressure direction and the main part at a non-zero angle.
Conductive terminal is obliquely located in plastic body by the electric connector of embodiment according to the present invention, due to end
Son is heeling condition in plastic body, and vertical active force suffered by conductive terminal is partially transferred to plastic body
Inner wall effectively prevent the poor contact of terminal or disengages so that the power for promoting conductive terminal to shift becomes smaller.And it effectively drops
The low height of electric connector.Meanwhile conductive terminal forms the connection that both ends are LGA using the structure of double elastic contact parts
Mode facilitates the connection of electric connector Yu chip module and circuit board.
Detailed description of the invention
The present invention is with reference to the accompanying drawings to be further described, in which:
Fig. 1 is the schematic front view of the electric connector of an exemplary embodiment according to the present invention；
Fig. 2 is the schematic top plan view of electric connector shown in FIG. 1；
Fig. 3 is the schematic cross-section that electric connector shown in Fig. 2 is splitted along line A-A；
Fig. 4 is the stereoscopic schematic diagram of the conductive terminal of electric connector shown in FIG. 1；
Fig. 5 is the stereoscopic schematic diagram of the insulation shell of electric connector shown in FIG. 1, wherein showing in exemplary fashion only
Insulation shell with single receiving channel；
Fig. 6 is the schematic front view of plastic body according to figure 5, wherein illustrating only insulation shell includes an appearance
It receives channel, and shows in phantom the internal structure of receiving channel；
Fig. 7 shows the schematic top plan view of insulation shell shown in fig. 6；
Fig. 8 is the schematic cross-section that insulation shell shown in Fig. 7 is splitted along line B-B；
Fig. 9 shows the right side view of insulation shell shown in fig. 6, wherein showing in phantom the inside of receiving channel
Structure；And
Figure 10 shows the force analysis that can prevent terminal from exiting when electric connector is by power from circuit board and shows
It is intended to.
Specific embodiment
Although being answered the present invention is fully described referring to the attached drawing containing presently preferred embodiments of the present invention before being described herein
Invention described herein can be modified by understanding those skilled in the art, while obtain technical effect of the invention.Cause
This, it should be understood that above description is an extensive announcement for those of ordinary skill in the art, and its content does not lie in limit
Make exemplary embodiment described in the invention.
In addition, in the following detailed description, convenient for explaining, to elaborate many concrete details to provide to draping over one's shoulders herein
The comprehensive understanding of the embodiment of dew.It should be apparent, however, that one or more embodiments are without these specific details
It can be carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
A kind of inventive concept generally according to the present invention, provides a kind of electric connector, including an insulation shell and
At least one conductive terminal, the insulation shell has the upper surface and the lower surface being parallel to each other, in the upper of the insulation shell
At least one receiving channel is formed between surface and lower surface.At least one described conductive terminal is located at each appearance
It receives in channel, each conductive terminal includes: a main part and at least one elasticity extended from the main part
Contact portion, at least one described elastic contact part are stretched out from the insulation shell；Wherein, the receiving channel is in the upper surface
Extend between lower surface, the direction and the upper surface or lower surface extended is in the angle less than 90 degree.
Fig. 1 is the schematic front view of the electric connector of an exemplary embodiment according to the present invention；Fig. 2 is shown in Fig. 1
Electric connector schematic top plan view；Fig. 3 is the schematic cross-section that electric connector shown in Fig. 2 is splitted along line A-A；Fig. 4 is Fig. 1
Shown in electric connector conductive terminal stereoscopic schematic diagram.
Referring to Fig. 1-4, a kind of a kind of electric connector 100 of exemplary embodiment according to the present invention, including an insulation
Shell 1 and at least one conductive terminal 2.The insulation shell has the upper surface 101 and lower surface 102 being parallel to each other,
At least one receiving channel 11 is formed between the upper surface 101 and lower surface 102 of the insulation shell 1.At least one is conductive
Terminal 2 is located in each receiving channel 11, and each conductive terminal 2 includes a main part 21 and from described
At least one elastic contact part 241,251 that main part extends, at least one described elastic contact part is from the insulation shell 1
It stretches out；Wherein, the receiving channel 11 extends between the upper surface and lower surface, the direction and the upper surface extended
Or lower surface is in the angle [alpha] less than 90 degree.
According to an exemplary embodiment, conductive terminal is to be passed through by the unitary piece of metal piece of such as copper or stainless steel etc
Punching press, shearing, impression, bending, etc. mechanical processing techniques be made into integration.The conductive terminal be include elastic contact part, via
When elastic contact part is by contact pressure from the circuit board matched, flexible deformation occurs for conductive terminal so that conduction
The elastic contact part of terminal guarantees that the good of electronic equipment electrically connects preferably in conjunction with the electric contact of the circuit board matched
It connects.
The conductive terminal of electric connector in the prior art is inserted perpendicularly into the receiving channel of insulation shell, by conduction
Terminal hangnail on terminal interferences with shell and generates the retentivity for terminal, the type electric connector due to conductive terminal by
Arrive from the pressure of connected equipment such as circuit board when, since the direction of pressure and conductive terminal are in receiving channel
Moving direction is identical, conductive terminal easily against terminal hangnail retentivity and be shifted or even disengage.
And the technical solution of exemplary embodiment according to the present invention, since the receiving channel 11 is in the upper surface
Extend between lower surface, the direction and the upper surface or lower surface extended is in the angle [alpha] less than 90 degree.Conductive terminal exists
Be positioned such that in receiving channel the conductive terminal 2 via suffered by least one described elastic contact part come from company, institute
The direction (such as being shown in Figure 3 for upper and lower vertical direction) of the power of the circuit board or chip module that connect and prolonging for receiving channel
Direction that the i.e. described conductive terminal in direction is inserted into or is exited in the receiving channel is stretched into the angle of a non-zero (referring to attached drawing 1-
3) elastic force for the vertical direction from circuit board that, conductive terminal is born is partially transferred to insulation shell and is held
Receive channel inner wall section offset, reduce to conductive terminal edge insertion or exit axis power, effectively prevent conduction
Terminal exits.
Fig. 5 is the stereoscopic schematic diagram of the insulation shell of electric connector shown in FIG. 1, wherein showing in exemplary fashion only
Insulation shell with single receiving channel；Fig. 6 is the schematic front view of plastic body according to figure 5, wherein only showing
Insulation shell includes receiving channel, and shows in phantom the internal structure of receiving channel；Fig. 7 shows Fig. 6 institute
The schematic top plan view of the insulation shell shown；Fig. 8 is the schematic cross-section that insulation shell shown in Fig. 7 is splitted along line B-B；And figure
9 show the right side view of insulation shell shown in fig. 6, wherein showing in phantom the internal structure of receiving channel.
According to an exemplary embodiment, the plastic casing that the insulation shell can be integrally formed is formed with
Multiple identical receiving channels 11 in array arrangement to accommodate multiple identical conductive terminals 2 respectively, to form electrical connection
The array of terminals of device.The array of terminals for having the electric connector there are four receiving channel is shown in Fig. 1-3 the embodiment described,
Show the insulation shell with single receiving channel in an exemplary fashion in Fig. 5-9.However, those skilled in the art can
To understand, restriction, art technology are not made in the quantity to the volume of insulation shell and receiving channel and arrangement to the present invention
The specification that personnel, which can according to need, to be selected, and select is within the scope of protection of this application.
According to an exemplary embodiment, each receiving channel 11 shape in the upper surface and the lower surface respectively
At opening, the opening of two of each receiving channel lower surface projection section or fully misplace.
According to an exemplary embodiment, the opening of the receiving channel is formed with chamfering, to facilitate conductive terminal
Insertion.
According to an exemplary embodiment, each receiving channel 11 includes two respectively perpendicular to the upper table
The first wall 113 for extending and being oppositely arranged in the plane in face and two are respectively in the flat of 11 extending direction of receiving channel
The second wall 111 for extending on face and being oppositely arranged.At least part of the main part and at least one in second wall 111
It is a to fit, the conductive terminal is located in the receiving channel.
According to an exemplary embodiment, as shown in Figure 3,4, the conductive terminal 2 includes first elastic arm 25
With second elastic arm 24.First elastic arm 25 extends from the first side of the main part.Second elastic arm 24 is from institute
Extend and U-shaped bend to the direction substantially opposite with 25 extending direction of the first elastic arm in the first side for stating main part
Extend.Wherein, at least one described elastic contact part 241/251 is from first elastic arm 25 and/or second elastic arm
24 extend；And first elastic arm 25 and/or second elastic arm 24 are fitted closely with second wall.
That is, only an elasticity can also be formed in one end of conductive terminal 2 according to the embodiment of above-mentioned example
Contact portion, and other combining forms are used in the other end of conductive terminal 2.
According to an exemplary embodiment, as in Figure 2-4, at least one described elastic contact part includes one first
Elastic contact part 251 and second elastic contact part 241, first elastic contact part 25 prolong from first elastic arm 25
It stretches and is formed；Second elastic contact part 241 extends from second elastic arm 24 and is formed.First elastic contact part
25 and second elastic contact part 24 respectively from the upper surface and the lower surface of the insulation shell 1 stretch out with the electricity that matches
Contact contact.
In the embodiment of above-mentioned example, due to using two elastic contact parts, respectively from the upper of the insulation shell 1
Lower both ends stretch out with the contact that matches, that is to say, that the both ends of conductive terminal are by way of Elastic Contact
It is connected with the electric contact of cooperation circuit board or chip module, attended operation is simpler, and more convenient for electronic equipment part
It changes.
According to an exemplary embodiment, as shown in Figs 1-4, first elastic contact part 251 and second bullet
Property contact portion 241 is the arc shape for each extending over and bending from first elastic arm 25 and second elastic arm 24 and formed
Shape, to guarantee and the contact of the electric contact.
According to an exemplary embodiment, the inclination angle of the receiving channel of insulation shell namely receiving channel 11 extend
Direction can change with the angle [alpha] of the upper surface or lower surface.By adjusting the angle, the sky of insulation shell can be made
Between optimized, such as when angle becomes larger, the pitch between conductive terminal becomes smaller, and the number of the conductive terminal accommodated can be with
Increase, the ability for correspondingly preventing conductive terminal from shifting decreases.Therefore, it can according to need the receiving to the insulation shell
The tilt angle in channel optimizes, and correspondingly, the size of conductive terminal is also required to correspondingly change.
According to an exemplary embodiment, direction and the upper surface or lower surface that receiving channel 11 extends are in be less than
90 degree of angle [alpha] is in the range of 15 ° to 75 °.Preferably, which is 60 °.It will be appreciated by those skilled in the art that
It can also be using selection other angles as needed.
Above-described embodiment gives the concrete composition of conductive terminal, it will be appreciated by those skilled in the art that of the invention
It is not limited to the structure of above-mentioned conductive terminal, the structure of conductive terminal can be carried out in the case where not departing from design of the invention various
Variation and change.
According to an exemplary embodiment, as shown in Fig. 3,4-9, the two sides of second elastic arm 24 are respectively formed with
One limiting section 221 is formed with the two cooperation limiting sections 112 matched with the limiting section in the receiving channel, with limit
Make insertion depth of the conductive terminal in the receiving channel.
According to an exemplary embodiment, as shown in Fig. 3,4-9, the limiting section 221 is formed as protrusion；The cooperation
Limiting section 112 is formed as the step in the receiving channel, and the protrusion is resisted against on the step.
According to an exemplary embodiment, referring to Fig. 5,6, by forming non-pass through on the first wall 113 of receiving channel
Logical groove 1131 and form step, the step 112 as cooperation limiting section so that being inserted into receiving channel in conductive terminal 1
During 11, the further insertion of the conductive terminal is abutted against and prevented with limiting section 221.
According to an exemplary embodiment, referring to fig. 4, the two sides of the main part are respectively formed with protrusion 211, described
The inner wall of protrusion 211 and the insulation shell is interfered, and the conductive terminal is firmly held in the insulation shell.
Figure 10 shows the force analysis that can prevent terminal from exiting when electric connector is by power from circuit board and shows
It is intended to.
As shown in Figure 10, the embodiment of property as an example, is arrived in the first elastic contact part 251 of conductive terminal
When from the pressure of circuit board 200, reaction force F can be generated on the wall of insulation shell, reaction force F generates two component F1
And F2, wherein power F2 prevents conductive terminal from exiting.
Exemplary embodiment according to another aspect of the present invention also provides a kind of conductive terminal.The conductive terminal can
It is installed in the receiving channel 11 of an insulation shell, for the contact with an electronics module, the conductive terminal 2
Including 21, first elastic arms 25 of a main part and second elastic arm 24.Main part 21 is in the form of sheets in a plane
Extend.First elastic arm 25 extends from the first side of the main part 21.Second elastic arm 24 is from the main part 21
First side is extended and U-shaped bend to the substantially opposite direction of 25 extending direction of the first elastic arm extends.At least
One elastic contact part 241/251 extends from first elastic arm 25 and/or second elastic arm 24 and extend out to described
For the contact with the electronics module outside insulation shell；At least one described elastic contact part is suitable for by described
Electric contact pressure and so that first elastic arm 25 and/or second elastic arm 24 is elastically deforms to form elastic electricity and connect
Touching, the electric contact pressure direction is with plane where the main part at the angle of a non-zero.
It will be understood to those skilled in the art that embodiment described above is all exemplary, and this field
Technical staff can make improvements, the rushing in terms of not recurring structure or principle of structure described in various embodiments
It can be freely combined in the case where prominent, to realize more kinds of be electrically connected on the basis of solving technical problem of the invention
Connect device.
After the preferred embodiment that the present invention will be described in detail, those skilled in the art can be apparent from,
It does not depart from the protection scope of appended claims and spirit is lower can carry out various change and change, and the present invention is also not only restricted to
The embodiment of examples cited embodiment in bright book.It should be noted that word " comprising " is not excluded for other element or steps, word
"a" or "an" is not excluded for multiple.In addition, the range that any element label of claim should not be construed as limiting the invention.
Claims (13)
1. a kind of electric connector (100), comprising:
One insulation shell (1) has the upper surface (101) and lower surface (102) being parallel to each other, in the insulation shell (1)
Upper surface (101) and lower surface (102) between be formed at least one receiving channel (11), and
At least one conductive terminal (2) is located in each receiving channel (11), each conductive terminal (2) packet
It includes:
One main part (21)；And
At least one elastic contact part (241/251) extended from the main part, at least one described elastic contact part from
The insulation shell (1) is stretched out；
Wherein, the receiving channel (11) extends between the upper surface and lower surface, the direction extended and the upper table
Face or lower surface are in the angle (α) less than 90 degree.
2. electric connector (100) according to claim 1, wherein each receiving channel (11) is respectively on described
Form opening on surface and lower surface, the opening of two of each receiving channel lower surface projection section or it is complete
Misplace to portion.
3. electric connector (100) according to claim 1, wherein each receiving channel (11) includes:
Two the first walls (113) for extending and being oppositely arranged on the plane perpendicular to the upper surface respectively；And
Two the second walls (111) for extending and being oppositely arranged in the plane of the receiving channel (11) extending direction respectively；
Wherein, at least one of at least part of the main part and second wall (111) fit, and lead described
Electric terminal is located in the receiving channel.
4. electric connector (100) according to claim 3, wherein the conductive terminal (2) includes:
One the first elastic arm (25), extends from the first side of the main part；
One the second elastic arm (24), extend from the first side of the main part and it is U-shaped bend to first bullet
Property the substantially opposite direction of arm (25) extending direction extend；
Wherein, at least one described elastic contact part (241/251) from first elastic arm (25) and/or it is described second elasticity
Arm (24) extends；And
First elastic arm (25) and/or second elastic arm (24) are fitted closely with second wall.
5. electric connector (100) according to claim 4, at least one described elastic contact part include:
One the first elastic contact part (251) extends from first elastic arm (25) and is formed；
One the second elastic contact part (241) extends from second elastic arm (24) and is formed；
First elastic contact part (25) and second elastic contact part (24) are respectively from the upper table of the insulation shell (1)
Face and lower surface stretch out with the contact that matches.
6. electric connector (100) according to claim 5, first elastic contact part (251) and second elasticity
Contact portion (241) is the arc for each extending over and bending from first elastic arm (25) and second elastic arm (24) and formed
Shape shape, to guarantee and the contact of the electric contact.
7. electric connector (100) according to claim 1, the angle (α) is in the range of 15 ° to 75 °.
8. electric connector (100) according to claim 7, the angle (α) is 60 °.
9. electric connector (100) according to claim 4, wherein the two sides of second elastic arm (24) are respectively formed with
One limiting section (221) is formed with the two cooperation limiting sections (112) matched with the limiting section in the receiving channel,
To limit insertion depth of the conductive terminal in the receiving channel.
10. electric connector (100) according to claim 9, wherein the limiting section (221) is formed as protrusion；It is described to match
It closes limiting section (112) and is formed as the step in the receiving channel, the protrusion is resisted against on the step.
11. electric connector (100) as described in claim 1, wherein the two sides of the main part are respectively formed with protrusion
(211), the inner wall of the protrusion (211) and the insulation shell is interfered, and the conductive terminal is maintained at the insulation shell
In vivo.
12. electric connector (100) according to claim 1, wherein be formed with multiple structures in the insulation shell (1)
The receiving channel (11) that is identical, arranging in array, the electric connector include correspondingly being inserted into the receiving channel
In multiple conductive terminals (2).
13. a kind of conductive terminal (2), is mountable in the receiving channel (11) of an insulation shell, it is used for and an electronic die
The contact of group, the conductive terminal (2) include:
One main part (21) extends in a plane in the form of sheets；
One the first elastic arm (25), extends from the first side of the main part (21)；
One the second elastic arm (24) is extended from the first side of the main part (21) and U-shaped is bent to described
The substantially opposite direction of one elastic arm (25) extending direction extends,
Wherein, at least one elastic contact part (241/251) is from first elastic arm (25) and/or second elastic arm
(24) extend, and extend out to outside the insulation shell for the contact with the electronics module；
At least one described elastic contact part is suitable for being made first elastic arm (25) and/or institute by the electric contact pressure
It states the second elastic arm (24) and is elastically deforms to form resilient electrical contact, the electric contact pressure direction and the main part institute
In plane at the angle of a non-zero.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287149.0A CN110350350A (en) | 2018-04-02 | 2018-04-02 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810287149.0A CN110350350A (en) | 2018-04-02 | 2018-04-02 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110350350A true CN110350350A (en) | 2019-10-18 |
Family
ID=68172367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810287149.0A Pending CN110350350A (en) | 2018-04-02 | 2018-04-02 | Electric connector |
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| Country | Link |
|---|---|
| CN (1) | CN110350350A (en) |
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| CN201178235Y (en) * | 2008-02-18 | 2009-01-07 | 上海莫仕连接器有限公司 | Electric connector |
| CN201332149Y (en) * | 2008-12-16 | 2009-10-21 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN101640330A (en) * | 2008-07-31 | 2010-02-03 | 山一电机株式会社 | Contact and IC socket using the same |
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2018
- 2018-04-02 CN CN201810287149.0A patent/CN110350350A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598176Y (en) * | 2003-02-13 | 2004-01-07 | 番禺得意精密电子工业有限公司 | Electric connector |
| CN200941464Y (en) * | 2006-06-23 | 2007-08-29 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN201178235Y (en) * | 2008-02-18 | 2009-01-07 | 上海莫仕连接器有限公司 | Electric connector |
| CN101640330A (en) * | 2008-07-31 | 2010-02-03 | 山一电机株式会社 | Contact and IC socket using the same |
| CN201332149Y (en) * | 2008-12-16 | 2009-10-21 | 番禺得意精密电子工业有限公司 | Electric connector |
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Application publication date: 20191018 |