CN108346874A - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN108346874A CN108346874A CN201710054535.0A CN201710054535A CN108346874A CN 108346874 A CN108346874 A CN 108346874A CN 201710054535 A CN201710054535 A CN 201710054535A CN 108346874 A CN108346874 A CN 108346874A
- Authority
- CN
- China
- Prior art keywords
- flange
- conductive cylinder
- electric connector
- shrapnel
- circuit board
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 claims abstract description 16
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000000523 sample Substances 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- 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
- H01R12/52—Fixed connections for rigid printed circuits or like structures connecting to other rigid printed circuits or like structures
-
- 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
-
- 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
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2414—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means conductive elastomers
-
- 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
- H01R13/2407—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means
- H01R13/2421—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the resilient means using coil springs
Abstract
Provide a kind of electric connector, the electric connector includes a central contact component and a peripheral contacts component, the peripheral contacts component includes conductive cylinder and an outer conductive cylinder in one, the interior conductive cylinder includes the first flange for being suitable for being electrically connected with first circuit board, and the outer conductive cylinder includes the second flange for being suitable for being electrically connected with second circuit board；The electric connector further includes at least two shrapnels, and one end of each shrapnel is suitably connected to one in first flange and the second flange, and the other end is detachably connected to another in first flange and the second flange；Each shrapnel is configured to elastically deformable to realize reciprocating motion of the outer conductive cylinder relative to the interior conductive cylinder.The electric connection structure of the present invention is simple, has saved manufacturing cost, reduces the volume of electric connector, convenient for assembling while to connect performance more stable.
Description
Technical field
The present invention relates to a kind of electric connectors of two circuit boards of the connection in relative position, are electrically connected to plate by the plate
Device can between two circuit boards transmitting radio frequency signal without loss as far as possible.
Background technology
For connect two relative positions circuit board plate to board electrical connector generally comprise central signal transmission path and
Surround the peripheral return conductors path of signal transmission path.Existing plate is usually carried with 5 flexible probes to plate radio frequency connector
For signal connection and Elastic Contact.Wherein intermediate flexible probe is used for signal transmission, and the flexible probe of surrounding four is for connecing
Ground.The connector of this structure causes the cost of connector higher and complicated since the quantity using flexible probe.
Invention content
The purpose of the present invention aims to solve the problem that at least one aspect of the above-mentioned problems in the prior art and defect.
According to an aspect of the present invention, a kind of electric connector is provided, for connecting a first circuit board and one the
Two circuit boards.The electric connector includes：One central contact component, for electric with the first circuit board and second circuit board
Connection；One peripheral contacts component, is electrically isolated with the central contact component, and the peripheral contacts component includes：It is led in one
Torch body, the interior conductive cylinder include a first cylindric main part and one from one end edge of first main part
The first flange extend perpendicular to the direction of the interior conductive tube body axis direction, suitable for being electrically connected with first circuit board；With
And an outer conductive cylinder, the outer conductive cylinder be configured to be socketed at least partly the external side of the interior conductive tube and with
The interior conductive cylinder is movably electrically connected, and the outer conductive cylinder includes a second cylindric main part and from institute
State one end of the second main part along it is extending perpendicular to the direction of the outer conductive tube body axis direction, be suitable for and second circuit board
Second flange of electrical connection；And at least two shrapnels, one end of each shrapnel be suitably connected to first flange and
One in second flange, the other end is detachably connected to another in first flange and the second flange；Each institute
It states shrapnel and is configured to elastically deformable to realize reciprocating motion of the outer conductive cylinder relative to the interior conductive cylinder.
The embodiment of property according to an example of the present invention, each shrapnel includes the connection being connected with the first flange
Portion, each interconnecting piece are detachably connected to first flange to buckle in conjunction in a manner of.
The embodiment of property according to an example of the present invention, first flange pass through first surface and first circuit
Plate connects；Be provided on the second surface opposite with the first surface of first flange with the shrapnel respectively in connection with
At least two limit components.
The embodiment of property according to an example of the present invention, each limit component is from the second surface protrusion landform
At to form insertion hole between the limit component and the second surface；The interconnecting piece of the shrapnel includes being suitable for wearing
Cross the planar portions of second surface contact described in the insertion Kong Bingyu.
The embodiment of property according to an example of the present invention, the interconnecting piece further include an elastic card, the elasticity
Card obliquely extends along the direction opposite with second surface towards the limit component from the planar portions, to prevent the company
Socket part is from the disengaging that inserts in the hole.
The embodiment of property according to an example of the present invention, the second flange one of the shrapnel and the outer conductive cylinder
Ground connects.
The embodiment of property according to an example of the present invention, the outer conductive cylinder further comprise：At least two tabs,
It extends radially outwardly to be formed from second flange, the shrapnel is integrally attached to respectively on the tab.
The embodiment of property according to an example of the present invention, the shrapnel are arranged so that the width direction phase of the shrapnel
Radially for the outer conductive cylinder.
The embodiment of property according to an example of the present invention, the shrapnel have at least one bending section.
The embodiment of property according to an example of the present invention, the interior conductive cylinder further comprise：Multiple elastic arms, institute
State elastic arm from the one end of first main part far from first flange extend with being radially outwardly sloping with it is described outer
Conductive cylinder keeps Elastic Contact.
The embodiment of property according to an example of the present invention, the electric connector further comprise：One columnar exhausted
Edge component, the insulating component is arranged between the central contact component and the interior conductive cylinder, by the center
Contact assembly and the peripheral contacts component are electrically isolated from.
The embodiment of property according to an example of the present invention, the interior conductive cylinder further comprise respectively from the elasticity
The end of arm extends radially inwardly and multiple maintaining parts for being formed, and the multiple maintaining part is suitable for keeping the insulating component.
The embodiment of property according to an example of the present invention, the central contact component include：One conducting sleeve, it is described
The bottom of conducting sleeve is electrically connected with the second circuit board；One conductive head, the conductive head are configured to be partially received in
It in the conducting sleeve, and can be moved back and forth relative to the conducting sleeve, to be electrically connected with the first circuit board；One
Spring, the spring is arranged in the conducting sleeve, and the both ends of the spring are bonded respectively to the conductive head and institute
Between the bottom for stating conducting sleeve, to apply elastic force to the conductive head.
In the electric connector of above-mentioned each embodiment according to the present invention, since peripheral contacts component uses inside and outside conduction
The form of cylinder, while the form of the connection of the shrapnel is used between the flange of interior conductive cylinder and the flange of outer conductive cylinder,
So that the disengaging of outer conductive cylinder in axial direction from interior conductive cylinder is also limited while reciprocating motion realizing, without
Additionally to prevent the structure being detached from；And the electric connection structure of the present invention is simple, has saved manufacturing cost, has reduced electrical connection
It is the volume of device, more stable convenient for assembling while connecting performance, better radiofrequency signal and electromagnetism interference are provided
Energy.
By the description made for the present invention of below with reference to attached drawing, other objects and advantages of the present invention will be aobvious and easy
See, and can help that complete understanding of the invention will be obtained.
Description of the drawings
Fig. 1 displays use the electric connector for being connected to two circuit boards of the embodiment of property according to an example of the present invention
Stereoscopic schematic diagram；
Fig. 2 shows the stereoscopic schematic diagram of electric connector shown in FIG. 1；
Fig. 3 shows the schematic cross-sectional view of electric connector shown in Fig. 2；
Fig. 4 shows the stereoscopic schematic diagram of the interior conductive cylinder of electric connector shown in Fig. 2；
Fig. 5 shows the stereoscopic schematic diagram of the outer conductive cylinder of electric connector shown in Fig. 2；
Fig. 6 shows that the shrapnel of electric connector shown in Fig. 2 and the solid of the amplification in the portions connecting portion A of interior conductive cylinder show
It is intended to；And
Fig. 7 shows the stereoscopic schematic diagram of the insulating component of electric connector shown in Fig. 2.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.Illustrating
In book, same or analogous drawing reference numeral indicates same or analogous component.Following reference attached drawings are to embodiment of the present invention
Illustrate to be intended to explain the present general inventive concept of the present invention, and is not construed as a kind of limitation to the present invention.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments without these specific details can also
It is carried out.In other cases, well known construction and device is diagrammatically embodied to simplify attached drawing.
The embodiment of property according to an example of the present invention shows a kind of electric connector 100, is used for as shown in Figs. 1-3
One first circuit board 001 of connection and a second circuit board 002, the electric connector include：One central contact component is used
It is electrically connected in the first circuit board and second circuit board；One peripheral contacts component, with the central contact component electricity every
From the peripheral contacts component includes：Conductive cylinder 21 in one, the interior conductive cylinder include a first cylindric master
Body portion 211 and one extend from one end of first main part along perpendicular to the direction of 21 axis direction of the interior conductive cylinder
, the first flange 212 suitable for being electrically connected with first circuit board；One outer conductive cylinder 22, the outer conductive cylinder 22 is by structure
It causes to be socketed in interior 21 outside of conductive cylinder at least partly and be movably electrically connected with the interior conductive cylinder 21, institute
Outer conductive cylinder 22 is stated including a second cylindric main part 221 and from one end of second main part 221 along vertical
The second flange 222 directly extend in the direction of 21 axis direction of the outer conductive cylinder, suitable for being electrically connected with second circuit board；
The electric connector further includes：At least two shrapnels 3, one end of each shrapnel are suitably connected to first flange and the
One in two flanges 222, the other end is detachably connected to another in first flange, 212 and second flange 222；
Each shrapnel is configured to elastically deformable to realize the outer conductive cylinder 22 relative to the interior conductive cylinder 21
It moves back and forth.
As shown in Figure 1, the form for the flexible probe that central contact component uses comprising：One conducting sleeve 11, it is described
The bottom of conducting sleeve is electrically connected with the second circuit board；One conductive head 12, the conductive head 12 are configured to part appearance
It is contained in the conducting sleeve 11, and can be moved back and forth relative to the conducting sleeve, to be electrically connected with the first circuit board
It connects；One spring 13, the spring 13 is arranged in the sleeve, and the both ends of the spring are bonded respectively to the conduction
Between first 12 and the bottom of the conducting sleeve 11, to apply elastic force to the conductive head, the described of the conductive head is realized
It moves back and forth.
When electric connector 100 is for connecting two circuit board 001 and 002, the conductive head 12 of central contact component and periphery
Outer conductive cylinder 22 in contact assembly is pressed down displacement, thus the spring 13 and peripheral contacts component in central contact component
In shrapnel 3 all further loaded so that electric connector 100 reliably connects two circuit boards 001 and 002.And
And even if two circuit boards contact area between such as parallelism error or two circuit boards with axial error, due in
The Elastic Contact of heart contact assembly and peripheral contacts component can compensate above-mentioned error, to generate with two circuit boards 001 and
002 safe and reliable contact.
According to an exemplary embodiment, pass through the end of conducting sleeve 11 and the first flange of interior conductive cylinder 21
212 for example can by welding be connected on first circuit board 001.
By way of setting shrapnel between conductive cylinder 21 inside and outer conductive cylinder 22, and 3 one end of shrapnel connects
To the second flange 222 of outer conductive cylinder 22, the other half is movably attached on the first flange 212 of interior conductive cylinder 21, convenient
The assembling of electric connector.Simultaneously because using the connection of the shrapnel between the flange of interior conduction cylinder and the flange of outer conductive cylinder
Form so that can realize reciprocating motion, also play the outer conductive cylinder 22 of limitation from interior conductive cylinder 21 in axial direction
Disengaging effect, without the additional structure for preventing from being detached from is arranged.Simultaneously because shrapnel is easily fabricated, and it is easy into
Shape is the required shape convenient for assembling and contact, such as shape as shown in Figure 2, is stablized to realize good contact
Property.
The embodiment of property according to an example of the present invention, as shown in Fig. 2-4,5,6, each shrapnel 3 includes and the
The interconnecting piece 31 that one flange 212 is connected, the interconnecting piece 31 are connected to by buckle as shown in Figure 2,4 in conjunction in a manner of described
First flange 212.Using this combination can conveniently realize shrapnel 3 inside conductive cylinder 21 and outer conductive cylinder 22 it
Between firm positioning.
Further, the embodiment of property according to an example of the present invention, still as shown in Fig. 2-4,6, first flange
212 are connect by first surface 2121 with the first circuit board；Second opposite with first surface of first flange 212
Be provided on surface 2122 with the shrapnel 3 respectively in connection at least two limit components 214.
Further, the embodiment of property according to an example of the present invention, still as shown in Fig. 2-4,6, each limit
Component 214 is saliently formed from the second surface 2122, to the limit component 214 and the second surface 2122 it
Between formed be inserted into hole 215；The interconnecting piece 31 of the shrapnel 3 include be adapted to pass through the insertion hole 215 and with the second surface
The planar portions of 2122 contacts.To realize that the shrapnel is contacted and positioned with the firm of the interior conduction simplified 21.
Further, the embodiment of property according to an example of the present invention, as shown in Figure 2,6, the interconnecting piece 31 also wraps
Include an elastic card 311, the elastic card 311 is from the planar portions along the direction opposite with second surface towards the limit
Position component 214 obliquely extends, to be bounced after the insertion hole 215 in the planar portions and be resisted against the limit structure
On part 214, to prevent the interconnecting piece 31 to be detached from from the insertion hole 215, realize the shrapnel 3 relative to the limit structure
The positioning of part 214.
The embodiment of property according to an example of the present invention, as shown in Fig. 2,5, the shrapnel 3 is formed on described
On second flange 222 of outer conduction cylinder 22.The mode that such as molding may be used in the integral piece is formed.It is integrally formed using this
Mode facilitate the manufacture of the electric connector, and reduce cost.
The embodiment of property according to an example of the present invention, further, as shown in Fig. 2,3,5, the outer conductive cylinder
22 further comprise extending radially outwardly to be formed from second flange 222 at least two tabs 223, the tab 223, institute
Shrapnel 3 is stated to be integrally attached to respectively on the tab 223.
The embodiment of property according to an example of the present invention, as shown in Fig. 2,5, the shrapnel 3 is arranged so that the bullet
The width direction of piece 3 relative to the outer conductive cylinder radially.In other words, the shrapnel 3 is provided so that institute
State shrapnel 3 be laterally extended direction approximately along the outer conductive cylinder 22 circumferential direction.The shrapnel is laterally extended direction such as Fig. 2
In straight line E and straight line F with the arrow direction shown in, this setup of shrapnel, the thickness direction edge relative to shrapnel
For the set-up mode of the radial direction of the outer conductive cylinder, can reduce shrapnel electric connector radial protrusion ruler
It is very little, to reduce the overall dimensions of electric connector.
The embodiment of property according to an example of the present invention, as shown in Fig. 2,5, the shrapnel 3 is formed to have at least one
A bending section.The embodiment of property as an example, the shrapnel are formed as substantially w-shape or V-arrangement shape.Using the shrapnel shape
Shape, for the shrapnel shape for being formed as semicircle or circular shape, the structure of shrapnel is more stable.
The embodiment of property according to an example of the present invention, as shown in Fig. 1,4, the interior conductive cylinder 21 further comprises
Multiple elastic arms 213, the elastic arm 213 are radial from one end far from first flange 212 of first main part 211
Obliquely outward extend to keep Elastic Contact with the outer conductive cylinder 22.
Using the form of the elastic arm 213 obliquely extended so that conductive cylinder 22 is relative to interior conductive cylinder 21 outside
When upper and lower directions in figure 3 moves back and forth, keep permanent good between interior conduction cylinder 21 and outer conductive cylinder 22
Contact.
The embodiment of property according to an example of the present invention, as shown in Fig. 3,7, the electric connector further comprises one
Columnar insulating component 4, the insulating component 4 be arranged on the central contact component and the interior conductive cylinder 21 it
Between, the central contact component and the peripheral contacts component are electrically isolated from, realize good electromagnetism interference performance.
Further, the embodiment of property according to an example of the present invention, the interior conductive cylinder 21 further comprise point
The multiple maintaining parts 216 for not extending radially inwardly and being formed from the end of the elastic arm 213, the multiple maintaining part 216 are suitable
In keeping the insulating component 4.
The electric connector of above-mentioned various embodiments according to the present invention, since peripheral contacts component uses inside and outside conductive cylinder
Form, while using the form of the connection of the shrapnel between the flange of interior conductive cylinder and the flange of outer conductive cylinder so that
The disengaging of outer conductive cylinder in axial direction from interior conductive cylinder is also limited while reciprocating motion realizing, without volume
The outer structure for preventing from being detached from；And the electric connection structure of the present invention is simple, has saved manufacturing cost, has reduced electric connector
It is volume, more stable convenient for assembling while connecting performance, better radiofrequency signal and electromagnetism interference performance are provided.
Although in conjunction with attached drawing, the present invention is described, and embodiment disclosed in attached drawing is intended to the reality to the present invention
The mode of applying illustrates, and should not be understood as a kind of limitation to the present invention.
Although some embodiments of present general inventive concept have been shown and have illustrated, those of ordinary skill in the art will manage
Solution can make a change these embodiments in the case of the principle and spirit without departing substantially from present general inventive concept, of the invention
Range is limited with claim and their equivalent.
It should be noted that herein, word " comprising " is not excluded for other element or steps, and word "a" or "an" is not excluded for
It is 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, for connecting a first circuit board (001) and a second circuit board (002), feature exists
In the electric connector includes：
One central contact component, for being electrically connected with the first circuit board and second circuit board；
One peripheral contacts component, is electrically isolated with the central contact component, and the peripheral contacts component includes：
Conductive cylinder (21) in one, the interior conductive cylinder include cylindric first main part (211) and one from
One end of first main part along it is extending perpendicular to the direction of described interior conductive cylinder (21) axis direction, be suitable for and first
The first flange (212) of circuit board electrical connection；And
One outer conductive cylinder (22), the outer conductive cylinder (22) are configured to be socketed in the interior conductive tube at least partly
It is movably electrically connected on the outside of body (21) and with the interior conductive cylinder (21), the outer conductive cylinder (22) includes a cylinder
The second main part (221) of shape and from one end of second main part (221) along perpendicular to the outer conductive cylinder (21)
Second flange (222) that the direction of axis direction extends, suitable for being electrically connected with second circuit board；And
One end of at least two shrapnels (3), each shrapnel is suitably connected in first flange and the second flange (222)
One, the other end is detachably connected to another in first flange (212) and the second flange；Each shrapnel
Elastically deformable is configured to realize reciprocating motion of the outer conductive cylinder (22) relative to the interior conductive cylinder (21).
2. electric connector according to claim 1, it is characterised in that：
Each shrapnel (3) includes the interconnecting piece (31) being connected with the first flange (212), each interconnecting piece (31) with
Buckle in conjunction with mode be detachably connected to first flange (212).
3. electric connector according to claim 2, it is characterised in that：
First flange is connect by first surface (2121) with the first circuit board；
It is provided with and the shrapnel on the second surface (2122) opposite with the first surface of first flange (212)
(3) respectively in connection at least two limit components (214).
4. electric connector according to claim 3, it is characterised in that：
Each limit component (214) is saliently formed from the second surface (2122), in the limit component
(214) it is formed between the second surface and is inserted into hole (215)；
The interconnecting piece (31) of the shrapnel (3) includes being adapted to pass through insertion hole (215) and being contacted with the second surface
Planar portions.
5. electric connector according to claim 4, it is characterised in that：
The interconnecting piece (31) further includes an elastic card (311), and the elastic card (311) is from the planar portions along with the
The opposite direction in two surfaces obliquely extends towards the limit component (214), to prevent the interconnecting piece (31) from being inserted from described
Enter in hole (215) and is detached from.
6. electric connector according to claim 1, it is characterised in that：
The second flange (222) of the shrapnel (3) and the outer conductive cylinder (22) is integrally connected.
7. electric connector according to claim 6, it is characterised in that：
The outer conductive cylinder (22) further comprises：
At least two tabs (223) extend radially outwardly to be formed from second flange (222), shrapnel (3) the difference one
Ground is connected on the tab (223).
8. electric connector according to claim 1, it is characterised in that：The shrapnel (3) is arranged so that the shrapnel (3)
Width direction relative to the outer conductive cylinder radially.
9. electric connector according to claim 8, it is characterised in that：The shrapnel (3) has at least one bending section.
10. electric connector according to claim 1, it is characterised in that：
The interior conductive cylinder (21) further comprises：
Multiple elastic arms (213), the elastic arm (213) is from first main part (211) far from first flange
(212) one end extends to keep Elastic Contact with the outer conductive cylinder (22) with being radially outwardly sloping.
11. electric connector according to claim 10, it is characterised in that：
Further comprise：
One columnar insulating component (4), the insulating component (4) are arranged on the central contact component and described interior lead
Between torch body (21), the central contact component and the peripheral contacts component are electrically isolated from.
12. electric connector according to claim 11, it is characterised in that：
The interior conductive cylinder (21) further comprises extending radially inwardly from the end of the elastic arm (213) respectively and be formed
Multiple maintaining parts (216), the multiple maintaining part (216) is suitable for keeping the insulating component (4).
13. electric connector according to claim 1, it is characterised in that：
The central contact component includes：
One conducting sleeve (11), the bottom of the conducting sleeve is electrically connected with the second circuit board；
One conductive head (12), the conductive head (12) are configured to be partially received in the conducting sleeve (11), and can
It is moved back and forth relative to the conducting sleeve, to be electrically connected with the first circuit board；
One spring (13), the spring (13) are arranged in the conducting sleeve, and the both ends of the spring respectively in connection with
Between the conductive head (12) and the bottom of the conducting sleeve (11), to apply elastic force to the conductive head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054535.0A CN108346874B (en) | 2017-01-24 | 2017-01-24 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710054535.0A CN108346874B (en) | 2017-01-24 | 2017-01-24 | Electric connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108346874A true CN108346874A (en) | 2018-07-31 |
| CN108346874B CN108346874B (en) | 2024-04-02 |
Family
ID=62961913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710054535.0A Active CN108346874B (en) | 2017-01-24 | 2017-01-24 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346874B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020099375A1 (en) | 2018-11-12 | 2020-05-22 | Huber+Suhner Ag | Printed circuit board connector |
| CN111355076A (en) * | 2018-12-21 | 2020-06-30 | 泰科电子(上海)有限公司 | Electric connector shell, electric connector and electric connector assembly |
| US11870168B2 (en) | 2018-11-12 | 2024-01-09 | Huber+Suhner Ag | Board to board connector assembly for HF signal transmission |
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| CN101662115A (en) * | 2009-10-02 | 2010-03-03 | 中航光电科技股份有限公司 | Floating signal contact element and electric connector using the same |
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| US11715896B2 (en) | 2018-11-12 | 2023-08-01 | Huber+Suhner Ag | Printed circuit board coaxial connector |
| US11870168B2 (en) | 2018-11-12 | 2024-01-09 | Huber+Suhner Ag | Board to board connector assembly for HF signal transmission |
| CN111355076A (en) * | 2018-12-21 | 2020-06-30 | 泰科电子(上海)有限公司 | Electric connector shell, electric connector and electric connector assembly |
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| CN108346874B (en) | 2024-04-02 |
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