CN204947277U - Combined card-inserted connector - Google Patents
Combined card-inserted connector Download PDFInfo
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- CN204947277U CN204947277U CN201520645080.6U CN201520645080U CN204947277U CN 204947277 U CN204947277 U CN 204947277U CN 201520645080 U CN201520645080 U CN 201520645080U CN 204947277 U CN204947277 U CN 204947277U
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- contact site
- terminal
- housing
- connector
- terminal board
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Abstract
The utility model discloses combined card-inserted connector, it comprises at least two connector uni-body components; Connector uni-body components comprises for transmission of electric signals and/or the terminal assemblies of electric current and the housing unit for holding terminal assemblies; The two ends of terminal assemblies have the first contact site and the second contact site respectively, and the extensions of the first contact site are orthogonal or parallel with the extensions of the second contact site; Terminal assemblies is electrically connected to after on first circuit board and second circuit board, the first circuit board that the first contact site and the second contact site are mutually orthogonal or parallel with one piece of extended surface respectively and second circuit board.
Description
Technical field
The utility model relates to signal power source transmitting device, is specifically related to combined card-inserted connector.
Background technology
When current employing connector carries out two pieces of circuit boards, the side pin of Male end connector and circuit board link together by first-selection, the side pin of terminative connector and another block connector are linked together, again the terminative connector and Male end connector that are connected to circuit board is fitted together the Signal transmissions realizing two pieces of circuit boards afterwards; During mounting circuit boards, the introducing of multiple connector, makes installation place need reserved larger installing space; Add the conversion links of signal simultaneously, add the use cost of connector.
Utility model content
For above-mentioned deficiency of the prior art, the first contact site that the combined card-inserted connector that the utility model provides is had by terminal assemblies can directly be connected with two pieces of circuit boards with the second contact site.
In order to reach foregoing invention object, the technical solution adopted in the utility model is:
There is provided a kind of combined card-inserted connector, it comprises at least two connector uni-body components; Connector uni-body components comprises for transmission of electric signals and/or the terminal assemblies of electric current and the housing unit for holding terminal assemblies; The two ends of terminal assemblies have the first contact site and the second contact site respectively, and the extensions of the first contact site are orthogonal or parallel with the extensions of the second contact site; Terminal assemblies is electrically connected to after on first circuit board and second circuit board, and the first circuit board that the first contact site is mutually orthogonal or parallel with extended surface respectively with the second contact site and second circuit board are connected.
The beneficial effects of the utility model are: this programme all connector uni-body components first contact site is directly electrically connected with one piece of circuit board, all second contact sites are directly electrically connected with another block circuit board, when this combined card-inserted connector carries out the connection of two pieces of circuit boards, adopt a connector just can realize, breach the restriction that male female phase interworking inserts conventional coupling arrangement, two connectors are not needed to carry out the link of signal conversion, decrease the use of connector, a large amount of production costs can be saved, shorten built-up time, improve production efficiency.
During use, multiple connector uni-body components can be fastened the connector that formation one transmits more multi signal according to concrete field of employment by user, makes field of employment very flexible.
Adopt the combined card-inserted connector more compact structure of this kind of structure, be more conducive to the miniaturization of connector; Connector adopts orthogonal mode to be connected with circuit board, can reduce installing space significantly.
Accompanying drawing explanation
Fig. 1 is the structural representation of connector uni-body components.
Fig. 2 is the stereogram of pedestal.
Fig. 3 is the structural representation of the first housing, the first terminal substrate and the first conducting resinl assembling process.
Fig. 4 is the stereogram of the first housing.
Fig. 5 is the stereogram of the first terminal substrate.
Fig. 6 is the stereogram of the second housing.
Fig. 7 is the stereogram of the second terminal board.
Fig. 8 is the structural representation of combined card-inserted connector, first circuit board and second circuit board assembling.
Fig. 9 is the structural representation of four connector uni-body components, plumbous guide plate and card adapter plate assembling.
Wherein, 1, connector uni-body components; 11, pedestal; 12, housing unit; 121, the first housing; 1211, connecting portion; 122, the second housing; 1221, groove; 13, terminal assemblies; 131, the first terminal substrate; 1311, the first conducting resinl; 132, the second terminal board; 1321, the first contact site; 1322, current delivery contact; 1323, the second contact site; 14, plumbous guide plate; 15, card adapter plate; 2, first circuit board; 3, second circuit board.
Embodiment
Below embodiment of the present utility model is described; so that those skilled in the art understand the utility model; but should be clear; the utility model is not limited to the scope of embodiment; to those skilled in the art; as long as various change to limit and in the spirit and scope of the present utility model determined, these changes are apparent in appended claim, the utility model creation that all utilize the utility model to conceive is all at the row of protection.
The structural representation of connector uni-body components is shown with reference to figure 1, Fig. 1; As shown in Figure 1, this combined card-inserted connector comprises at least two connector uni-body components 1; Connector uni-body components 1 comprises for transmission of electric signals and/or the terminal assemblies 13 of electric current and the housing unit 12 for holding terminal assemblies 13; The extensions that the two ends of terminal assemblies 13 have the first contact site 1321 and the second contact site 1323, first contact site 1321 are respectively orthogonal or parallel with the extensions of the second contact site 1323.
This programme all connector uni-body components first contact site 1321 is directly electrically connected with one piece of circuit board, all second contact sites 1323 are directly electrically connected with another block circuit board, in the electrical connection process of carrying out two pieces of circuit boards, adopt a connector just can realize, breach the restriction that male female phase interworking inserts conventional coupling arrangement, two connectors are not needed to carry out the link of signal conversion, decrease the use of connector, a large amount of production costs can be saved, shorten built-up time, improve production efficiency.
The first contact site 1321 above and the first mentioned below contact site 1321 are shrapnel contact pin, it can be connected with the exterior PC B such as veneer or backboard, thus reduce the link of signal conversion, breach the restriction that male female phase interworking inserts conventional coupling arrangement, make connection Absorbable organic halogens reliable, significantly reduce cost, enhance productivity.
Wherein, the second contact site 1323 above and the second mentioned below contact site 1323 are compression joint type pin; Each compression joint type pin has flake structure, and the design of flake structure can improve the firmness degree of compression joint type pin significantly.
The structural representation of four connector uni-body components 1, plumbous guide plate 14 and card adapter plate 15 assembling is shown with reference to figure 9, Fig. 9; As shown in Figure 9, this combined card-inserted connector can carry out free assembling as required, multiple connector uni-body components 1 is realized by following structure when assembling: the upper surface of housing unit 12 and/or front end face are provided with connecting portion 1211, and at least two connector uni-body components 1 are fixedly connected with by the card adapter plate 15 be installed on connecting portion 1211.
The structure of the card adapter plate 15 that clamping all connectors uni-body components front end face is installed and the structure of the card adapter plate 15 of clamping all connector uni-body components 1 upper surface are in order to coordinate the concrete shape of its installed surface, and both exist certain difference a little.
The structural representation of combined card-inserted connector 1, first circuit board 2 and second circuit board 3 assembling is shown with reference to figure 8, Fig. 8; As shown in Figure 8, terminal assemblies 13 is electrically connected to after on first circuit board 2 and second circuit board 3, and the first circuit board 2 that the first contact site 1321 is mutually orthogonal or parallel with extended surface respectively with the second contact site 1323 and second circuit board 3 are connected.
Adopt combined card-inserted connector 1 more compact structure of this kind of structure, be more conducive to the miniaturization of connector; Connector adopts orthogonal mode to be connected with circuit board, can reduce installing space significantly.
In another embodiment of the utility model, in order to ensure the stability that all connector uni-body components fit together, as shown in Figure 2 and Figure 9, away from the end of its groove 1221 side, the pedestal 11 the first all housings 121 and the second housing 122 are fixed together is installed at the first housing 121 of all connector uni-body components and the second housing 122.Concrete is that pedestal 11 is arranged on the first side, contact site 1321 place.
As shown in Figure 9, at the first housing 121 of all connector uni-body components and the second housing 122 lower end, the plumbous guide plate 14 the first housing 121 and second housing 122 of all connector uni-body components are fixed together is installed.Concrete is that plumbous guide plate 14 is arranged on the second side, contact site 1323 place.Can shielding action be played after plumbous guide plate 14 and the second contact site 1323 conducting clamped thereon, prevent electromagnetism from producing interference.
In an embodiment of the present utility model, terminal assemblies 13 is at least made up of a slice terminal board; Terminal board is furnished with equally spacedly some conductor groups, the two ends of conductor group are electrically connected with the first contact site 1321 and the second contact site 1323 respectively.
In another embodiment of the present utility model, terminal assemblies 13 is at least made up of the terminal board that two panels plate face layout structure is not identical, two panels terminal board is furnished with all equally spacedly some conductor groups, the two ends of conductor group are electrically connected with the first contact site 1321 and the second contact site 1323 respectively.
As shown in Fig. 3, Fig. 5 and Fig. 7, two panels terminal board is respectively the first terminal substrate 131 and the second terminal board 132 forms; First contact site 1321 of the first terminal substrate 131 and the second terminal board 132 and the second contact site 1323 include current delivery contact 1322 for transmission current and/or Signal transmissions contact.
First contact site 1321 and the second contact site 1323 all can arrange current delivery contact 1322 and Signal transmissions contact as required neatly, after it is arranged flexibly, can there are only carrying out three kinds of situations that the transmission of power supply, the transmission only carrying out signal or signal and power supply can both carry out transmitting in the terminal assemblies 13 be made up of the first terminal substrate 131 and the second terminal board 132.
The terminal board that at least two panels plate face layout structure is not identical can be that not identical, between conductor group and conductor group the spacing of width of conductor group is unequal, spacing in conductor group in the unequal and/or conductor group of the quantity of conductor between conductor and conductor is unequal.During design, the width that preferred two ends connect the conductor group of current delivery contact 1322 is less than the width that two ends connection signal transmits the conductor group of contact.
As shown in Fig. 3, Fig. 4 and Fig. 6, in an embodiment of the present utility model, housing unit 12 is made up of the housing parts matched with terminal board quantity; Housing parts is respectively the first housing 121 for installing the first terminal substrate 131 and the second housing 122 for installing the second terminal board 132.
When actual production, preferably first produce the first terminal substrate 131 and second terminal board 132 of connector uni-body components, the first terminal substrate 131 and the second terminal board 132 are put into after corresponding mould is well placed, adopt the mode of injection moulding to form the first housing 121 of parcel the first terminal substrate 131 at the first terminal substrate 131 outer surface again, form the second housing 122 of parcel second terminal board 132 at the second terminal board 132 outer surface.
The conducting resinl assembly for the first contact site 1321 of the first terminal substrate 131 and the second terminal board 132 and the second contact site 1323 being electrically connected is provided with between the first terminal substrate 131 with the second terminal board 132.The first contact site 1321 on the first terminal substrate 131 and the second terminal board 132 and the second contact site 1323 can be cascaded by conducting resinl assembly, connector uni-body components are played to the effect of shielding, avoid by electromagnetic interference.
As shown in Figure 3, for the ease of conducting resinl assembly production and reach higher electromagnetic interference effect, conducting resinl assembly can comprise the first conducting resinl 1311 coordinated with the first contact site 1321 and the second conducting resinl coordinated with the second contact site 1323; After arranging like this, only need to arrange in a side of the first conducting resinl 1311 structure coordinated with the first contact site 1321, the structure matched with the second contact site 1323 is set in a side of the second conducting resinl.
As shown in Fig. 3, Fig. 5 and Fig. 7, conductor group at least comprises a strip conductor; When a conductor group is made up of many strip conductors, the distance between adjacent conductor can be set to 0.1mm-1.2mm as required.
Although describe in detail embodiment of the present utility model by reference to the accompanying drawings, should not be construed as the restriction of the protection range to this patent.In the scope described by claims, the various amendment that those skilled in the art can make without creative work and distortion still belong to the protection range of this patent.
Claims (10)
1. combined card-inserted connector, is characterized in that: comprise at least two connector uni-body components fitted together; Described connector uni-body components comprises for transmission of electric signals and/or the terminal assemblies of electric current and the housing unit for holding described terminal assemblies; The two ends of described terminal assemblies have the first contact site and the second contact site respectively, and the extensions of described first contact site are orthogonal or parallel with the extensions of described second contact site; Described terminal assemblies is electrically connected to after on first circuit board and second circuit board, and the first circuit board that described first contact site is mutually orthogonal or parallel with extended surface respectively with described second contact site and second circuit board are connected.
2. combined card-inserted connector according to claim 1, it is characterized in that: upper surface and/or the front end face of described housing unit are provided with connecting portion, at least two described connector uni-body components are fixedly connected with by the card adapter plate be installed on described connecting portion.
3. combined card-inserted connector according to claim 1 and 2, is characterized in that: described terminal assemblies is at least made up of a slice terminal board; Described terminal board is furnished with equally spacedly some conductor groups, the two ends of described conductor group are electrically connected with described first contact site and described second contact site respectively.
4. combined card-inserted connector according to claim 3, it is characterized in that: described terminal assemblies is at least made up of the terminal board that two panels plate face layout structure is not identical, two panels terminal board is furnished with all equally spacedly some conductor groups, the two ends of described conductor group are electrically connected with described first contact site and described second contact site respectively;
Two panels terminal board is respectively the first terminal substrate and the second terminal board, and the first contact site of described the first terminal substrate and the second terminal board and the second contact site include current delivery contact for transmission current and/or Signal transmissions contact.
5. combined card-inserted connector according to claim 4, is characterized in that: described housing unit is made up of the housing parts matched with described terminal board quantity; Described housing parts is respectively the first housing for installing the first terminal substrate and the second housing for installing the second terminal board.
6. the combined card-inserted connector according to claim 4 or 5, is characterized in that: be provided with the conducting resinl assembly for the first contact site of the first terminal substrate and described second terminal board and the second contact site being electrically connected between described the first terminal substrate with described second terminal board.
7. combined card-inserted connector according to claim 6, is characterized in that: described conducting resinl assembly comprises the first conducting resinl coordinated with described first contact site and the second conducting resinl coordinated with described second contact site.
8. the combined card-inserted connector according to claim 1,2,4 or 5, is characterized in that: described first contact site is shrapnel contact pin, and described second contact site is compression joint type pin.
9. the combined card-inserted connector according to claim 4 or 5, is characterized in that: the first housing of each connector uni-body components and the second housing are provided with away from the end of its groove side the pedestal the first housing and the second housing are fixed together.
10. combined card-inserted connector according to claim 9, is characterized in that: at least two connector uni-body components lower ends are provided with the plumbous guide plate the first housing of described connector uni-body components and the second housing are fixed together.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645080.6U CN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
| US14/953,004 US9537239B1 (en) | 2015-08-25 | 2015-11-26 | Orthogonal type backplane connector and combination type card-plugged connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645080.6U CN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947277U true CN204947277U (en) | 2016-01-06 |
Family
ID=55014670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645080.6U Active CN204947277U (en) | 2015-08-25 | 2015-08-25 | Combined card-inserted connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736194A (en) * | 2017-03-31 | 2018-11-02 | 安费诺商用电子产品(成都)有限公司 | Small spacing high speed Orthogonal connector |
-
2015
- 2015-08-25 CN CN201520645080.6U patent/CN204947277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108736194A (en) * | 2017-03-31 | 2018-11-02 | 安费诺商用电子产品(成都)有限公司 | Small spacing high speed Orthogonal connector |
| CN108736194B (en) * | 2017-03-31 | 2023-12-05 | 安费诺商用电子产品(成都)有限公司 | Small-spacing high-speed orthogonal connector |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |