CN109687206A - Signal transmission assembly and floatation style connector and its weldment - Google Patents
Signal transmission assembly and floatation style connector and its weldment Download PDFInfo
- Publication number
- CN109687206A CN109687206A CN201710972153.6A CN201710972153A CN109687206A CN 109687206 A CN109687206 A CN 109687206A CN 201710972153 A CN201710972153 A CN 201710972153A CN 109687206 A CN109687206 A CN 109687206A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- weldment
- style connector
- floatation style
- limiting slot
- 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.)
- Pending
Links
- 230000008054 signal transmission Effects 0.000 title claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 33
- 210000002683 foot Anatomy 0.000 claims abstract description 25
- 238000010276 construction Methods 0.000 claims description 33
- 238000005452 bending Methods 0.000 claims description 14
- 206010040007 Sense of oppression Diseases 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 12
- 230000000875 corresponding effect Effects 0.000 description 39
- 238000010586 diagram Methods 0.000 description 7
- 230000012447 hatching Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000007 visual effect Effects 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
- 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
- H01R13/42—Securing in a demountable manner
- H01R13/428—Securing in a demountable manner by resilient locking means on the contact members; by locking means on resilient 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/91—Coupling devices allowing relative movement between coupling parts, e.g. floating or self aligning
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention discloses a kind of signal transmission assembly and floatation style connector and its weldment.The floatation style connector comprising insulation shell, is installed on the multiple conductive terminals and two weldments of insulation shell.Insulation shell includes plug division, is respectively connected with two extensions and two ends of the position on two extensions respectively in plug division both ends.It is surrounded on the inside of each end and corresponding extension and is formed with limiting slot, be formed with limited wall and two limit holes towards limited wall.Two weldments be movably installed on respectively two limiting slots and respectively comprising towards corresponding limited wall crossbeam, two elastic arms being connected in crossbeam and be arranged in corresponding two limit holes respectively and be respectively connected with two ends in crossbeam and be pierced by two welding foots of corresponding limiting slot.Whereby, the floatation style connector can be by the collocation design of weldment and corresponding insulation shell position, to promote shockproof effect.
Description
Technical field
The present invention relates to a kind of connectors more particularly to a kind of signal transmission assembly and floatation style connector to weld with it
Part.
Background technique
Existing floatation style connector includes a grafting cavity and the multiple conducting ends for being installed on above-mentioned grafting inside cavity
Son, above-mentioned grafting chamber physical efficiency generates movement relative to conductive terminal, and provides cushion effect via conductive terminal, to reach shockproof
Effect.However, the cushion effect design of existing floatation style connector has been confined to conductive terminal, thus it is difficult to further effectively
Ground Promoting Layered Buffer effect.
It then, is the special utilization for concentrating on studies and cooperating the principles of science, eventually inventors believe that drawbacks described above can improve
In proposing a kind of design rationally and be effectively improved the present invention of drawbacks described above.
Summary of the invention
The embodiment of the present invention is to provide a kind of signal transmission assembly and floatation style connector and its weldment, for having
Effect ground improves the issuable missing of existing floatation style connector institute.
The embodiment of the present invention discloses a kind of signal transmission assembly, comprising: a circuit board；And a floatation style connector, Gu
Due to the circuit board, and the floatation style connector includes: an insulation shell includes: a plug division；Two extensions
Portion is respectively connected in the opposite end of the plug division；And two ends, position is on two extensions respectively, so that often
It is surrounded on the inside of a tip inside and the corresponding extension and is formed with a limiting slot, and each limiting slot
It is formed with a limited wall and two limit holes towards the limited wall；Multiple conductive terminals are installed on the insulation shell,
And each conductive terminal includes a first position of the plug division to be arranged in and not in contact in the plug division
A second position；And two weldments, it is movably installed on two limiting slots, and each welding respectively
Part includes: a crossbeam, the limited wall towards the corresponding limiting slot；Two elastic arms, are connected in the crossbeam simultaneously
And respectively there is a free end, two free ends are movably arranged in two of the corresponding limiting slot respectively
In the limit hole；And two welding foots, it is respectively connected with two ends in the crossbeam and is pierced by corresponding described
Limiting slot；Wherein, two welding foots of multiple conductive terminals and each weldment are fixedly welded on the circuit
Plate, and be in be intervally installed between the crossbeam of each weldment and the corresponding limited wall；When described
When insulation shell is mobile relative to the circuit board, each of two described weldments elastic arm can suffer oppression and provide
One restoring force is to the insulation shell.
Preferably, the signal transmission assembly further includes a locating cover, and the locating cover is separably inserted
Set on the plug division and it is pressed against the second positions of multiple conductive terminals, so that multiple conductive terminals
The second position end is all pressed against the circuit board.
Preferably, in each weldment, each free end is far from two welding foots and local
Stretch out the corresponding limit hole；Each free end has a thickness, and each free end and phase
The inner wall of the corresponding limit hole is mutually separated with the distance less than the thickness.
The embodiment of the present invention also discloses a kind of floatation style connector, comprising: an insulation shell includes: a plug division；
Two extensions, are respectively connected in the opposite end of the plug division；And two ends, position is in two extensions respectively
On, a limiting slot, and each institute are formed with so as to surround on the inside of each tip inside and the corresponding extension
It states limiting slot and is formed with a limited wall and two limit holes towards the limited wall；Multiple conductive terminals are installed on described exhausted
The plug division of edge shell；And two weldments, it is movably installed on two limiting slots respectively, and each
The weldment includes: a crossbeam, the limited wall towards the corresponding limiting slot；Two elastic arms, are connected in institute
It states crossbeam and respectively there is a free end, two free ends are movably arranged in the corresponding limit respectively
In two limit holes of slot；And two welding foots, it is respectively connected with two ends in the crossbeam and is pierced by corresponding
The limiting slot.
Preferably, the one-piece construction that each weldment is integrally formed, and in each weldment,
Each elastic arm has the elastic portion being connected between the crossbeam and the free end, each elastic portion
Extend from the crossbeam bend and includes at least S-shaped construction.
Preferably, in each weldment, each free end is and every far from two welding foots
The free end and the part elastic portion of a elastic arm can be inserted in the corresponding limit hole.
Preferably, the construction that the plug division and two extensions are one of the forming, two ends are difference
Separably it is assembled in two extensions.
Preferably, in the extension assembled in each end and mutually, two limit holes are through ground
It is formed in the end, and the limited wall is then to be located at the extension.
The embodiment of the present invention discloses a kind of weldment of floatation style connector again, the one-piece construction being one of the forming
And include: a crossbeam, it is in strip sheet；Two elastic arms are connected in two long lateral margins of the crossbeam, and described in two
Elastic arm is set in distance, and there is each elastic arm bending to be connected in an elastic portion of the crossbeam and from the elasticity
The free end that portion extends, and each elastic portion includes at least S-shaped construction；And two welding foots, respectively
It is connected in two ends of the crossbeam.
Preferably, two long lateral margins are located at the opposite side of the crossbeam, and two elastic arms are respectively perpendicular ground phase
It is connected in two long lateral margins of the crossbeam, and two elastic arms are in shift to install relative to the crossbeam.
In conclusion signal transmission assembly disclosed in the embodiment of the present invention and floatation style connector and its weldment,
The collocation design of weldment and corresponding insulation shell position can be passed through, and made when insulation shell generates mobile, weldment
Elastic arm can suffer oppression and provide restoring force to insulation shell, so as to promoting shockproof effect.
To be further understood that feature and technology contents of the invention, please refer to below in connection with it is of the invention specifically
Bright and attached drawing, but these explanations are only used to illustrate the present invention with attached drawing, rather than make any limit to protection scope of the present invention
System.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of floatation style connector of the present invention.
Fig. 2 is the stereoscopic schematic diagram at another visual angle Fig. 1.
Fig. 3 is the decomposition diagram of Fig. 1.
Fig. 4 is the decomposition diagram of Fig. 2.
Fig. 5 is the conductive terminal floor map in floatation style connector of the present invention.
Fig. 6 is schematic cross-sectional view of the Fig. 1 along hatching line VI-VI.
Fig. 7 is the weldment floor map in floatation style connector of the present invention.
Fig. 8 is schematic cross-sectional view of the Fig. 1 along III-V III of hatching line V.
Fig. 9 is the stereoscopic schematic diagram (one) of signal transmission assembly of the present invention.
Figure 10 is schematic cross-sectional view of the Fig. 9 along hatching line X-X.
Figure 11 is schematic cross-sectional view of the Fig. 9 along hatching line XI-XI.
Figure 12 is schematic cross-sectional view of the Fig. 9 along II-X II of hatching line X.
Figure 13 is the stereoscopic schematic diagram (two) of signal transmission assembly of the present invention.
Figure 14 is the decomposition diagram of Figure 13.
Figure 15 is schematic cross-sectional view of the Figure 13 along hatching line XV-XV.
Specific embodiment
Fig. 1 to Figure 15 is please referred to, is the embodiment of the present invention, need to first illustrate, mentioned by the present embodiment respective figure
Correlated measure and external form, only be used to specifically describe embodiments of the present invention, in order to understand the contents of the present invention, and
It is non-to be used to limit to protection scope of the present invention.
As depicted in figs. 1 and 2, the present embodiment discloses a kind of floatation style connector 100, can be used to and an object connector
(not shown) grafting is simultaneously applied on a mobile object (such as: automobile).Wherein, when the floatation style connector 100 with
When object connector generates relative movement, the floatation style connector 100 can be stably kept between above-mentioned object connector
Electric connection.
The floatation style connector 100 includes an insulation shell 1, the multiple conducting ends for being mounted on above-mentioned insulation shell 1
Son 2 and two weldments 3 being movably installed in insulation shell 1.Need to first it illustrate, the weldment 3 is to take
Insulation shell 1 with the present embodiment explains, but the weldment 3 can also be applied individually, this reality is not limited to
It is contained to apply example.It will illustrate the various components construction and its connection relationship of the present embodiment floatation style connector 100 respectively below, and
It and is not to be welded in the construction of floatation style connector 100 of any object just first to illustrate.
As shown in Figure 3 and Figure 4, the insulation shell 1 includes in an elongated plug division 11, is respectively connected in described
Two extensions 12 of 11 opposite end of plug division and respectively two ends 13 of the position on described two extensions 12.Yu Ben
In embodiment, the construction that the plug division 11 and two extensions 12 are one of the forming, and above-mentioned two end 13 is difference
Separably it is assembled in described two extensions 12.That is, the construction of the end 13 is in this present embodiment such as same lid
It body and from top to bottom covers on corresponding extension 12, but the construction of insulation shell 1 of the invention is not only restricted to this.
For example, in the embodiment that the present invention is not painted, the insulation shell 1 can be integrally formed one-piece construction.
Furthermore above-mentioned each end 13 and the extension 12 mutually assembled are for snapping each other in this present embodiment
It is bright, but in practical application, the assembling mode of the end 13 and extension 12 can also according to designer demand and be subject to
Adjustment changes, and the present invention is without restriction herein.
In more detail, above-mentioned 13 inside of each end is formed with one with common surround in corresponding 12 inside of extension
Limiting slot 14 (such as: Fig. 8), and each limiting slot 14 is formed with a limited wall 121 and towards two of above-mentioned limited wall 121
Limit hole 131.Wherein, in the extension 12 assembled in each end 13 of the present embodiment and mutually, two limit holes 131 are
It is penetratingly formed at the end 13, and the limited wall 121 is then to be located at extension 12, but invention is not limited thereto.It lifts
For example, in the embodiment that the present invention is not painted, the end, which can be, from bottom to top covers at corresponding extension
On 12, two limit holes 131 are penetratingly formed at the extension 12, and the limited wall 121 is then to be located at end 13.
In addition, the plug division 11 include a grafting groove body 111 and from the slot bottom of above-mentioned grafting groove body 111 vertically
The hyoplastron 112 extended, and above-mentioned hyoplastron 112 stretches out the grafting groove body 111.Wherein, the grafting groove body 111 wraps
The two side walls 1112 of above-mentioned 1,111 two lateral margins of bottom wall containing a bottom wall 1111 and with being respectively perpendicular are connected in, and each
The outer surface of side wall 1112 is equipped with multiple holding parts 1113 of neighbouring above-mentioned bottom wall 1111.
Length direction of the multiple holding parts 1113 along plug division 11 on each side wall 1112 forms a line.And in
In the present embodiment, it is formed with a rib on the outer surface of each side wall 1112, and above-mentioned rib adjacent bottom wall 1111 and is formed
Perforative multiple notches above and below having, above-mentioned each notch are defined as a holding parts 1113, but 1113 structure of holding parts of the invention
It makes and is not only restricted to this.
As shown in Figure 3 and Figure 4, the multiple conductive terminal 2 is installed on the plug division 11 of above-mentioned insulation shell 1 and more
A conductive terminal 2 is arranged in two column being parallel to each other along the length direction of the plug division 11.Wherein, each conductive terminal 2
It include that a first position 21 of above-mentioned plug division 11 is set and not in contact in a second position of the plug division 11
22。
Since the construction of each conductive terminal 2 of the present embodiment is all roughly the same, so for ease of description, it is following will be first
(such as: corresponding 112 position of hyoplastron and corresponding holding parts with single conductive terminal 2 and its construction of corresponding plug division 11
1113) it is described.But in the other embodiments that the present invention is not painted, the construction of multiple conductive terminals 2 can also be poor
Exclusive or is different from following contained.
As shown in Figure 5 and Figure 6, the one-piece construction that the conductive terminal 2 is one of the forming, and above-mentioned first position
21 include a contact-segment 211 and a bending section 212, and second position 22 includes an elastic force section 221 and a fixed section
222.That is, one end (such as: 212 right end of bending section in Fig. 5) of above-mentioned bending section 212 is connected in the contact-segment
211, and the both ends of the elastic force section 221 be respectively connected in above-mentioned bending section 212 the other end (such as: the bending section in Fig. 5
212 left ends) and the fixed section 222.
In more detail, the contact-segment 211 is embedded in hyoplastron 112, and a wherein surface exposure for contact-segment 211
In outside hyoplastron 112, to be connected to the terminal of the object connector.It is connected in 212 1 side of bending section of contact-segment 211
Position (such as: 212 right side position of bending section in Fig. 6) is embedded in bottom wall 1111, and the bottom side position of bending section 212 is embedded
In the root edge of bottom wall 1111, and the other side position (such as: 212 left-hand portion of bending section in Fig. 6) of bending section 212 is embedded
In corresponding holding parts 1113.It should be noted that the fixation side between above-mentioned bending section 212 and corresponding holding parts 1113
Formula is to be illustrated with being embedded fixation each other, but in practical application, can also be subject to according to designer's demand in this present embodiment
Adjustment and variation.
The elastic force section 221 is located at outside above-mentioned plug division 11, and the elastic force section 221 of the present embodiment is substantially u-shaped, on
The center line C221 for stating elastic force section 221 is and 212 position of bending section (or the floatation style connector that is embedded at holding parts 1113
100 plugging direction) angle sigma is mutually accompanied, and the angle sigma is between 30~60 degree.Furthermore the elastic force section 221 with it is curved
Tune 212 is formed with one first angle σ 1, and above-mentioned first angle is between 120~150 degree.The elastic force section 221 with it is solid
Determine section 222 and be formed by one second angle σ 2, and the first angle σ 1 differed with the second angle σ 2 in the range of 5 degree (such as:
The first angle σ 1 of the present embodiment is substantially identical to the second angle σ 2), but the present invention is not only restricted to this.
The fixed section 222 is located at outside above-mentioned plug division 11, and the fixed section 222 is applicable in this present embodiment
In the construction of surface mounting technology (surface mounting technology, SMT) welding, but the present invention is not only restricted to
This.Such as: in the other embodiments that the present invention is not painted, the fixed section 222 is also possible to the structure for being suitable for plugging welding
It makes.Furthermore the fixed section 222 is respectively formed on opposite two surface (such as: 222 top surface of fixed section and bottom surface in Fig. 5)
One cascaded surface 2221 and a stationary plane 2222, above-mentioned cascaded surface 2221 and stationary plane 2222 be parallel to each other and be separated with one away from
From, and the cascaded surface 2221 is higher than stationary plane 2222.
Such as Fig. 3, Fig. 7 and Fig. 8, described two weldments 3 are movably installed on above-mentioned two limiting slot 14 respectively, and
Since the construction of each weldment 3 of the present embodiment is all roughly the same, so for ease of description, it is following will be first individually to weld
Part 3 and its construction of corresponding limiting slot 14 (such as: corresponding limited wall 121 with corresponding limit hole 131) are described.
But in the other embodiments that are not painted of the present invention, the constructions of described two weldments 3 can also difference.
The one-piece construction that the weldment 3 is integrally formed, and above-mentioned weldment 3 includes in strip sheet
One crossbeam 31, two elastic arms 32 for being connected in above-mentioned crossbeam 31 and be respectively connected in above-mentioned crossbeam 31 two ends (such as:
31 left end of crossbeam and right end in Fig. 7) two welding foots 33.
Wherein, the length direction of the crossbeam 31 is approximately perpendicular to the orientation of any of the above-described column conductive terminal 2, and
And crossbeam 31 includes positioned at the two long lateral margin 311 of opposite side.Each elastic arm 32 has a free end 322 and phase
The elastic portion 321 being connected between above-mentioned crossbeam 31 and free end 322.Described two elastic arms 32 are respectively connected in above-mentioned
The long lateral margin 311 of two of crossbeam 31, and each elastic portion 321 is bent from the corresponding long lateral margin 311 of above-mentioned crossbeam 31
Ground (as: generally perpendicularly) extension is formed, preferably, described two elastic arms 32 are set relative to above-mentioned crossbeam 31 in dislocation
It sets.
In more detail, each elastic portion 321 includes at least S-shaped construction, and the present embodiment is with each elastic portion
321 include that two S-shapeds from beginning to end construct to illustrate, and the S-shaped construction that above-mentioned two elastic portion 321 is included is
In setting reversely with each other, but invention is not limited thereto.For example, described in the other embodiments that the present invention is not painted
Elastic portion 321 also can be the construction other than S-shaped construction.
In addition, limited wall 121 of the crossbeam 31 towards the corresponding limiting slot 14, and in the floating type connection
When device 100 is not welded in any object, above-mentioned crossbeam 31 can be arranged on corresponding limited wall 121.Above-mentioned each bullet
The free end 322 of property arm 32 is far from described two welding foots 33, and two free ends 322 are movably worn respectively
In in two limit holes 131 of corresponding limiting slot 14.Wherein, the free end 322 of each elastic arm 32 and local elasticity
Portion 321 can be inserted in corresponding limit hole 131.
Described two welding foots 33 are connected in two ends of above-mentioned crossbeam 31, and above-mentioned two weldering with being respectively perpendicular
Pin 33 is substantially arranged in mirror symmetry relative to the crossbeam 31.Wherein, described two welding foots 33 are each in this present embodiment
L-shaped construction, and two welding foots 33 are all pierced by corresponding limiting slot 14, so that the bottom surface of each welding foot 33 is lower than
The stationary plane 2222 of any of the above-described a conductive terminal 2.
It should be noted that the welding foot 33 is in this present embodiment for suitable for surface mounting technology (surface
Mounting technology, SMT) welding construction, but the present invention is not only restricted to this.Such as: it is not painted in the present invention
In other embodiments, the welding foot 33 is also possible to the construction for being suitable for plugging welding.
It constructs and illustrates the above are the present embodiment floatation style connector 100 for not being welded in any object, and the present embodiment
Floatation style connector 100 can be used to fixed (such as: welding) in a circuit board 200, and above-mentioned floatation style connector 100 and
Circuit board 200 can be collectively referred to as a signal transmission assembly 1000 (such as: Fig. 9 to Figure 12) in this present embodiment.Need to first it illustrate,
The floatation style connector 100 is explained with the circuit board 200 of the present embodiment of arranging in pairs or groups, but the floatation style connector 100
It can also individually be applied, it is contained to be not limited to the present embodiment.
The floatation style connector 100 is welded in the difference before and after circuit board for ease of understanding, will first illustrate this reality below
Apply the process that a floatation style connector 100 is welded in foregoing circuit plate 200.
Such as Fig. 9 to Figure 12, the floatation style connector 100 of the present embodiment is set on the circuit board 200, so that more
The correspondence that circuit board 200 is all arranged in the stationary plane 2222 of a conductive terminal 2 and 33 bottom surface of welding foot of two weldments 3 connects
On point, then implement a welding process, so that floatation style connector 100 is fixedly welded on foregoing circuit plate 200.Wherein, due to
33 bottom surface of welding foot of each weldment 3 when on corresponding limited wall 121 is arranged in the crossbeam 31 of each weldment 3
Lower than the stationary plane 2222 of any of the above-described a conductive terminal 2, so 33 bottom surface of welding foot in two weldments 3 is all arranged
When on circuit board 200, the crossbeam 31 of each weldment 3 will be moved up and separate corresponding limited wall 121, and each
The two free ends 322 of weldment 3 are arranged in corresponding two limit holes 131 deeper into ground.
Furthermore it is following above it is stated that the present embodiment floatation style connector 100 is welded in the process of foregoing circuit plate 200
Then the specific configuration and connection relationship of the present embodiment signal transmission assembly 1000 are introduced.
The multiple conductive terminal 2 and two welding foots 33 of each weldment 3 are fixedly welded on the circuit board 200,
It and is in be intervally installed between the crossbeam 31 of each weldment 3 and corresponding limited wall 121.Therefore, when described
When insulation shell 1 is mobile relative to circuit board 200, each elastic arm 32 of two weldments 3 can suffer oppression and provide a reply
Power and can make signal transmission assembly 1000 (or floatation style connector 100) have preferable shockproof effect to insulation shell 1
Fruit.
Further say, in each weldment 3 of the present embodiment, each free end 322 and its connected elastic portion
321 parts are placed in corresponding limit hole 131, and 322 part of each free end is (such as: the free end in Fig. 9
322 tops) stretch out corresponding limit hole 131.Wherein, each free end 322 has a thickness, and each certainly
A distance (such as: Figure 12) less than the thickness is mutually separated with by the inner wall of end 322 and corresponding limit hole 131, it is every so as to making
A free end 322 will not generate excessive displacement in corresponding limit hole 131.
In addition, such as Figure 13 to Figure 15, to make the stationary plane 2222 of multiple conductive terminals 2 all can steadily be connected to electricity
On the correspondence contact of road plate 200, the signal transmission assembly 1000 can further include a locating cover 300, and described fixed
Position cover 300 is separably inserted in above-mentioned plug division 11 and is pressed against the second position 22 of multiple conductive terminals 2 (such as: cascaded surface
2221), so that 22 end of second position (such as: stationary plane 2222) of multiple conductive terminals 2 is all pressed against the circuit board 200
On.And after having implemented welding process, the locating cover 300 can be removed from plug division 11.It should be noted that of the invention
Signal transmission assembly 1000, which does not limit, must use above-mentioned locating cover 300.
Furthermore the locating cover 300 can also two plate faces and above-mentioned grafting groove body of the contact in above-mentioned hyoplastron 112
The inner surface of 111 two side walls 1112 and outer surface, so as to enabling the plug division 11 of the insulation shell 1 in above-mentioned weldering
Connect in process, keep it is scheduled construction and it is indeformable.
[technical effect of the embodiment of the present invention]
In conclusion signal transmission assembly disclosed in the embodiment of the present invention and floatation style connector and its weldment,
The collocation design of weldment and corresponding insulation shell position can be passed through, and made when insulation shell generates mobile, weldment
Elastic arm can suffer oppression and provide restoring force to insulation shell, so as to promoting shockproof effect.
Furthermore the signal transmission assembly also can further include locating cover, boundary passed through locating cover be pressed against it is multiple
The second position of conductive terminal, so that the second position end of multiple conductive terminals is all pressed against on the circuit board, so as to keeping away
Exempt from the missing for thering is conductive terminal to generate missing solder.
In addition, floatation style connector disclosed in the embodiment of the present invention is designed by the structure of the conductive terminal, can also mention
Rise shockproof effect, and the plug division of the conductive terminal and insulation shell cooperation (as: conductive terminal only in elastic force section
Side is fixedly arranged on plug division, and elastic force section is exposed to except grafting cavity), it can be avoided insulation shell to above-mentioned conducting end
Son generates the limitation in performance, so as to effectively promoting the shockproof effect of the floatation style connector.
The foregoing is merely preferred possible embodiments of the invention, are not used to limit to protection scope of the present invention, it is all according to
Equivalent changes and modifications within the scope of the patent application of the present invention, should all belong to the protection scope of claims of the present invention.
Claims (10)
1. a kind of signal transmission assembly, which is characterized in that the signal transmission assembly includes:
One circuit board；And
One floatation style connector is fixed on the circuit board, and the floatation style connector includes:
One insulation shell includes:
One plug division；
Two extensions, are respectively connected in the opposite end of the plug division；And
Two ends, position is on two extensions respectively, so that each tip inside and the corresponding extension
It surrounds on the inside of portion and is formed with a limiting slot, and each limiting slot is formed with a limited wall and towards the two of the limited wall
A limit hole；
Multiple conductive terminals are installed on the insulation shell, and each conductive terminal includes to be arranged in the grafting
One first position in portion and not in contact in a second position of the plug division；And
Two weldments are movably installed on two limiting slots respectively, and each weldment includes:
One crossbeam, the limited wall towards the corresponding limiting slot；
Two elastic arms are connected in the crossbeam and respectively have a free end, and two free end difference are movable
Ground is arranged in two limit holes of the corresponding limiting slot；And
Two welding foots are respectively connected with two ends in the crossbeam and are pierced by the corresponding limiting slot；
Wherein, two welding foots of multiple conductive terminals and each weldment are fixedly welded on the circuit board, and
It and is in be intervally installed between the crossbeam of each weldment and the corresponding limited wall；When the insulation shell
When body is mobile relative to the circuit board, each of two described weldments elastic arm can suffer oppression and provide a restoring force
To the insulation shell.
2. signal transmission assembly according to claim 1, which is characterized in that the signal transmission assembly further includes
One locating cover, and the locating cover is separably inserted in the plug division and is pressed against the described of multiple conductive terminals
Second position, so that the second position end of multiple conductive terminals is all pressed against the circuit board.
3. according to signal transmission assembly of any of claims 1 or 2, which is characterized in that in each weldment, Mei Gesuo
Free end is stated far from two welding foots and locally stretches out the corresponding limit hole；Each free end
With a thickness, and the inner wall of each free end and the corresponding limit hole is mutually separated with one less than the thickness
Distance.
4. a kind of floatation style connector, which is characterized in that the floatation style connector includes:
One insulation shell includes:
One plug division；
Two extensions, are respectively connected in the opposite end of the plug division；And
Two ends, position is on two extensions respectively, so that each tip inside and the corresponding extension
It surrounds on the inside of portion and is formed with a limiting slot, and each limiting slot is formed with a limited wall and towards the two of the limited wall
A limit hole；
Multiple conductive terminals are installed on the plug division of the insulation shell；And
Two weldments are movably installed on two limiting slots respectively, and each weldment includes:
One crossbeam, the limited wall towards the corresponding limiting slot；
Two elastic arms are connected in the crossbeam and respectively have a free end, and two free end difference are movable
Ground is arranged in two limit holes of the corresponding limiting slot；And
Two welding foots are respectively connected with two ends in the crossbeam and are pierced by the corresponding limiting slot.
5. floatation style connector according to claim 4, which is characterized in that the list that each weldment is integrally formed
Part formula construction, and in each weldment, each elastic arm, which has, is connected in the crossbeam and the free end
An elastic portion between portion, each elastic portion extend from the crossbeam bend and include at least S-shaped construction.
6. floatation style connector according to claim 5, which is characterized in that each described in each weldment
Free end is far from two welding foots, and the free end of each elastic arm and part the elastic portion energy
It is inserted in the corresponding limit hole.
7. according to floatation style connector described in any one of claim 4 to 6, which is characterized in that the plug division and two
The construction that the extension is one of the forming, two ends are detachably to be assembled in two extensions.
8. floatation style connector according to claim 7, which is characterized in that the institute in each end and mutually assembled
It states in extension, two limit holes are formed in the end with being through, and the limited wall is then to be located at the extension
Portion.
9. a kind of weldment of floatation style connector, which is characterized in that the weldment of the floatation style connector is one of the forming
One-piece construction and include:
One crossbeam is in strip sheet；
Two elastic arms are connected in two long lateral margins of the crossbeam, and two elastic arms are set in distance, Mei Gesuo
The free end that there is elastic arm bending to be connected in an elastic portion of the crossbeam and extend from the elastic portion is stated, and every
A elastic portion includes at least S-shaped construction；And
Two welding foots are respectively connected in two ends of the crossbeam.
10. the weldment of floatation style connector according to claim 9, which is characterized in that two long lateral margins are located at
The opposite side of the crossbeam, two elastic arms are connected in two long lateral margins of the crossbeam with being respectively perpendicular, and
Two elastic arms are in shift to install relative to the crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972153.6A CN109687206A (en) | 2017-10-18 | 2017-10-18 | Signal transmission assembly and floatation style connector and its weldment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710972153.6A CN109687206A (en) | 2017-10-18 | 2017-10-18 | Signal transmission assembly and floatation style connector and its weldment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109687206A true CN109687206A (en) | 2019-04-26 |
Family
ID=66182918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710972153.6A Pending CN109687206A (en) | 2017-10-18 | 2017-10-18 | Signal transmission assembly and floatation style connector and its weldment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109687206A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542714A (en) * | 2019-09-20 | 2021-03-23 | 日本航空电子工业株式会社 | Floating connector |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0519264A2 (en) * | 1991-06-19 | 1992-12-23 | The Whitaker Corporation | Electrical connector |
| EP0549960A2 (en) * | 1991-12-30 | 1993-07-07 | Molex Incorporated | A floating two part electric connector |
| JP2004063358A (en) * | 2002-07-31 | 2004-02-26 | Hirose Electric Co Ltd | Floating electric connector |
| CN1574470A (en) * | 2003-06-10 | 2005-02-02 | 安普泰科电子有限公司 | Floating connector and method of manufacture therefor |
| CN201285839Y (en) * | 2008-08-21 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| KR20090117216A (en) * | 2008-05-09 | 2009-11-12 | 히로세코리아 주식회사 | Pcb edge type connector |
| CN101884139A (en) * | 2007-10-29 | 2010-11-10 | 忠诚概念股份有限公司 | Compliant electrical contact and assembly |
| JP2012129109A (en) * | 2010-12-16 | 2012-07-05 | Japan Aviation Electronics Industry Ltd | Connector and contact for use in the same |
| CN102623841A (en) * | 2011-01-28 | 2012-08-01 | Kel株式会社 | Floating type connector |
| CN104347991A (en) * | 2013-08-09 | 2015-02-11 | 广濑电机株式会社 | Connector |
| CN106058527A (en) * | 2015-04-17 | 2016-10-26 | 意力速电子工业株式会社 | Connector |
| CN206076547U (en) * | 2016-09-22 | 2017-04-05 | 深圳市深台帏翔电子有限公司 | Adapter |
| JP2017120696A (en) * | 2015-12-28 | 2017-07-06 | 京セラコネクタプロダクツ株式会社 | Floating connector device |
| CN207442027U (en) * | 2017-10-18 | 2018-06-01 | 格棱电子科技(赣州)有限公司 | Signal transmission assembly and floatation style connector and its weldment |
-
2017
- 2017-10-18 CN CN201710972153.6A patent/CN109687206A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0519264A2 (en) * | 1991-06-19 | 1992-12-23 | The Whitaker Corporation | Electrical connector |
| EP0549960A2 (en) * | 1991-12-30 | 1993-07-07 | Molex Incorporated | A floating two part electric connector |
| JP2004063358A (en) * | 2002-07-31 | 2004-02-26 | Hirose Electric Co Ltd | Floating electric connector |
| CN1574470A (en) * | 2003-06-10 | 2005-02-02 | 安普泰科电子有限公司 | Floating connector and method of manufacture therefor |
| CN101884139A (en) * | 2007-10-29 | 2010-11-10 | 忠诚概念股份有限公司 | Compliant electrical contact and assembly |
| KR20090117216A (en) * | 2008-05-09 | 2009-11-12 | 히로세코리아 주식회사 | Pcb edge type connector |
| CN201285839Y (en) * | 2008-08-21 | 2009-08-05 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| JP2012129109A (en) * | 2010-12-16 | 2012-07-05 | Japan Aviation Electronics Industry Ltd | Connector and contact for use in the same |
| CN102623841A (en) * | 2011-01-28 | 2012-08-01 | Kel株式会社 | Floating type connector |
| CN104347991A (en) * | 2013-08-09 | 2015-02-11 | 广濑电机株式会社 | Connector |
| CN106058527A (en) * | 2015-04-17 | 2016-10-26 | 意力速电子工业株式会社 | Connector |
| JP2017120696A (en) * | 2015-12-28 | 2017-07-06 | 京セラコネクタプロダクツ株式会社 | Floating connector device |
| CN206076547U (en) * | 2016-09-22 | 2017-04-05 | 深圳市深台帏翔电子有限公司 | Adapter |
| CN207442027U (en) * | 2017-10-18 | 2018-06-01 | 格棱电子科技(赣州)有限公司 | Signal transmission assembly and floatation style connector and its weldment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542714A (en) * | 2019-09-20 | 2021-03-23 | 日本航空电子工业株式会社 | Floating connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10938162B2 (en) | Electrical connector with ground plate connected to ground contacts | |
| JP5888790B2 (en) | Receptacle terminal | |
| US9142902B2 (en) | Electrical terminal assembly | |
| US10396478B2 (en) | Electrical connector | |
| US20170271822A1 (en) | Electrical connector | |
| US20160020537A1 (en) | Shielding connector | |
| CN109962367B (en) | Floating female seat with self-return function and coaxial connector comprising floating female seat | |
| US8317529B2 (en) | Contact and electrical connector | |
| JP6873424B2 (en) | Board-to-board connector | |
| JP7154782B2 (en) | movable connector | |
| US20130316566A1 (en) | Electrical connector assembly with enhanced blind mating features | |
| US9620882B2 (en) | Battery connector and conductive terminal thereof | |
| CN107134674B (en) | Conductive connecting piece and connecting assembly | |
| CN210489984U (en) | High-speed backplane connector | |
| CN207442027U (en) | Signal transmission assembly and floatation style connector and its weldment | |
| US8939802B2 (en) | Connection terminal with spring portions | |
| US7722392B2 (en) | Expendable electrical connector | |
| KR100689236B1 (en) | Electrical receptacle-type terminal | |
| KR102425767B1 (en) | A contact blade for a socket-shaped connector part, and a socket-shaped connector part | |
| KR20140119798A (en) | Joint connector | |
| CN109687206A (en) | Signal transmission assembly and floatation style connector and its weldment | |
| CN210576570U (en) | Board-to-board plug and board-to-board connector assembly | |
| CN102055090A (en) | Electric connector | |
| JP3156079U (en) | Plug connector and connector assembly | |
| CN209844104U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190426 |
|
| WD01 | Invention patent application deemed withdrawn after publication |