CN101685913A - Connector among plates and electronic device - Google Patents
Connector among plates and electronic device Download PDFInfo
- Publication number
- CN101685913A CN101685913A CN200810161995A CN200810161995A CN101685913A CN 101685913 A CN101685913 A CN 101685913A CN 200810161995 A CN200810161995 A CN 200810161995A CN 200810161995 A CN200810161995 A CN 200810161995A CN 101685913 A CN101685913 A CN 101685913A
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- connector
- daughter board
- metallic elastic
- mother daughter
- board connector
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Abstract
The invention discloses a connector among plates and an electronic device, belonging to the field of electronic circuits. The connector among plates comprises a metal elastic connecting body and a sleeve member, wherein the metal elastic connecting body comprises at least two mutually connected pins; the pins are respectively connected with a plurality of veneers; and the metal elastic connectingbody is placed in the sleeve member. The electronic device comprises the connector among plates. The invention has the advantages of high efficiencies of production and installation and good consistency of radio frequency signals.
Description
Technical field
The present invention relates to electronic circuit field, particularly a kind of mother daughter board connector and electronic equipment.
Background technology
In electronic systems such as radio communication base station, PCB (Printed Circuit Board, printed circuit board) claims veneer again, needs the signal of telecommunication to be connected inevitably between veneer and the veneer, and this connection generally realizes by connector.
The most frequently used board to board connector perhaps is called mother daughter board connector, and DIN connector, 2mm connector, edge connector etc. are arranged.But, these connector cost height; Two veneers have only be installed together by connector earlier after, just can be placed on radiator or other above support, it is low to produce installation effectiveness; The veneer area that connector takies is many; When connected two veneers were not contour, these connectors can't use.
At the problems referred to above, the method for normal at present employing metal jumper couples together two veneers.Concrete method of attachment is that the two ends with metal jumper are welded to respectively on two veneers, and two veneers are coupled together.
In realizing process of the present invention, the inventor finds that there is following problem at least in prior art:
Wire jumper generally can only be placed on the veneer upper surface, needs manual welding, especially quantity more for a long time, it is low to produce installation effectiveness, the consistency of radiofrequency signal is relatively poor.
Summary of the invention
In order to improve the production installation effectiveness, promote the consistency of radiofrequency signal, the embodiment of the invention provides a kind of mother daughter board connector and electronic equipment.Described technical scheme is as follows:
A kind of mother daughter board connector is characterized in that, comprises metallic elastic connector and external member, and described metallic elastic connector comprises at least two interconnective pins, and described pin links to each other with a plurality of veneers respectively; Described metallic elastic connector is placed in the described external member.
A kind of electronic equipment is characterized in that, comprises mother daughter board connector, and described mother daughter board connector comprises metallic elastic connector and external member, and described metallic elastic connector comprises at least two interconnective pins, and described pin links to each other with a plurality of veneers respectively; Described metallic elastic connector is placed in the described external member.
The beneficial effect of the technical scheme that the embodiment of the invention provides is: compared to existing technology, the present invention has improved the production installation effectiveness, has promoted the consistency of radiofrequency signal.
Description of drawings
Fig. 1 a is the main cutaway view of the mother daughter board connector of the band groove that provides of the embodiment of the invention one;
Fig. 1 b is the main cutaway view of the mother daughter board connector of the band through hole that provides of the embodiment of the invention one;
Fig. 2 is the vertical view of the mother daughter board connector of the band groove that provides of the embodiment of the invention one;
Fig. 3 is the stereogram of the mother daughter board connector of the band groove that provides of the embodiment of the invention one;
Fig. 4 is the cutaway view of mother daughter board connector below veneer that the embodiment of the invention one provides;
Fig. 5 is the mother daughter board connector cutaway view nested with mounting structure spare that the embodiment of the invention one provides;
Fig. 6 is the cutaway view of mother daughter board connector on veneer that the embodiment of the invention one provides;
Fig. 7 is the cutaway view that the screening cover that provides of the embodiment of the invention one and muscle substitute external member;
Fig. 8 is the adjustable for height cutaway view of mother daughter board connector pin that the embodiment of the invention one provides;
Fig. 9 is a plurality of mother daughter board connector vertical views that the embodiment of the invention one provides;
Figure 10 is the adjustable vertical view of mother daughter board connector pin widths that the embodiment of the invention one provides.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, embodiment of the present invention is described further in detail below in conjunction with accompanying drawing.
Embodiment one
Present embodiment provides a kind of mother daughter board connector, comprises metallic elastic connector 1 and external member 2; Described metallic elastic connector 1 comprises at least two interconnective pins 10, and described pin 10 is connected with a plurality of veneers respectively; Described metallic elastic connector 1 is placed in the external member 2.
Referring to Fig. 1 a, be example with the two pins, metallic elastic connector 1 can be placed in the groove of external member 2, also can be placed in the through hole of external member 2;
When being placed on groove, according to the position of veneer and external member relation, the height of pin 10 can greater than, be equal to or less than the height of groove, as long as guarantee that pin 10 can be connected with the veneer of pre-connection;
When being placed on through hole, referring to Fig. 1 b, pin 10 should expose to external member, guarantees that pin 10 can be connected with the veneer of pre-connection.
Further,, the situation of other many pins is identical with the situation of two pins, only simple here the introduction.The metallic elastic connector of other many pins can be placed in the groove of external member, also can be placed in the through hole of external member; When being placed on groove, the height of a plurality of pins can greater than, be equal to or less than the height of groove; When being placed on through hole, pin should expose to external member.
Wherein, the metallic elastic connector can be metal wire, sheet metal or other electric conductor;
External member can be insulation external member, for example plastics external member etc.
Referring to Fig. 2, the vertical view of the mother daughter board connector that provides for present embodiment; Referring to Fig. 3, the stereogram of the mother daughter board connector that provides for present embodiment.
When practical application, mother daughter board connector can be placed on the following of veneer or above, the band groove is identical with the placement situation of mother daughter board connector of band through hole, below is that example is illustrated with the placement situation of the mother daughter board connector of band groove only, repeats no more the placement situation of the mother daughter board connector of being with through hole.Introduce the application of mother daughter board connector below respectively in detail at these two kinds of placement situations.
Introduce mother daughter board connector below and be placed on situation below the veneer.
Referring to Fig. 4, mother daughter board connector be placed on two veneers 3 below, two pins 11 contact with the through hole 30 of two veneers respectively.Wherein, through hole the signal of telecommunication of pre-connection lead can be directed to veneer below, realize the connection of the signals of telecommunication, the also i.e. connection of two veneers by two pins of mother daughter board connector.By reflow soldering, mother daughter board connector and two veneers are coupled together, when the stress of mother daughter board connector and veneer can guarantee that the two links together, can not weld yet, directly realize that by mother daughter board connector the elasticity of veneer connects.Wherein, reflow soldering need not be hand-manipulated, and welding procedure is simple, is suitable for product lot quantity production.
Referring to Fig. 5, mother daughter board connector can embed in the mounting structure spare 4, for example: radiator, thus solve the problems such as heat radiation of veneer better.At this moment, veneer and mother daughter board connector need not weld, because veneer and radiator can get up by screw, mother daughter board connector is clipped between veneer and the radiator, have realized being dynamically connected.In order to reduce the interference between veneer, can be on veneer increase screening cover 5, the muscle 50 of screening cover is between two veneers.
For this kind placement situation, with respect to the method for metal jumper in the prior art, metal jumper is often passed the muscle of radome, has reduced the electrical equipment isolation performance between the veneer, mother daughter board connector in the present embodiment need not pass the muscle of radome, makes radome can give full play to shielding action.
Because the operating position of other many pins is identical with the operating position of two pins, only simple here the introduction.The mother daughter board connector of many pins be placed on a plurality of pre-connection veneers below, a plurality of pins contact with the through hole of veneer respectively.By reflow soldering, mother daughter board connector and a plurality of veneer are coupled together, when the stress of mother daughter board connector and veneer can guarantee that the two links together, can not weld yet, directly realize that by mother daughter board connector the elasticity of veneer connects.Mother daughter board connector can embed mounting structure spare, and veneer and mounting structure spare are by screw, and mother daughter board connector is clipped between veneer and the mounting structure spare, has realized being dynamically connected.
Introduce mother daughter board connector below and be placed on situation above the veneer.
Referring to Fig. 6, mother daughter board connector be placed on two veneers 3 above, two pins 11 contact with the lead 6 of two veneers respectively.By reflow soldering, mother daughter board connector and two veneers are coupled together, when the stress of mother daughter board connector and veneer can guarantee that the two links together, can not weld yet, directly realize that by mother daughter board connector the elasticity of veneer connects.Wherein, reflow soldering need not be hand-manipulated, and welding procedure is simple, is suitable for product lot quantity production.
Under this kind applicable cases, in the external member of mother daughter board connector muscle can be set, the metallic elastic connector is embedded in the muscle.In the specific implementation,, can substitute the effect of external member, mother daughter board connector is placed in the muscle 50 of radome 5 with screening cover and muscle thereof referring to Fig. 7.Like this, not only reach the purpose that connects veneer, can also play shield effectiveness.
Because the operating position of other many pins is identical with the operating position of two pins, only simple here the introduction.The mother daughter board connector of many pins be placed on a plurality of pre-connection veneers above, a plurality of pins contact with veneer respectively.By reflow soldering, mother daughter board connector and a plurality of veneer are coupled together, when the stress of mother daughter board connector and veneer can guarantee that the two links together, can not weld yet, directly realize that by mother daughter board connector the elasticity of veneer connects.In the external member of mother daughter board connector muscle can be set, a plurality of veneers are provided with a plurality of muscles, and the metallic elastic connector is embedded in a plurality of muscles.
By top two kinds of situations as can be known, mother daughter board connector provided by the invention can use separately, also can nestedly use, as: radiator, radome etc. can be suitable for multiple applied environment.
More than introduce the concrete placement situation of mother daughter board connector, introduced the distortion of mother daughter board connector when concrete the application below.
One, when veneer is not contour, fixedly the height of mother daughter board connector one end pin is constant, regulates the height of other pin, referring to the situation of two pins shown in Figure 8, makes the height of its suitable veneer; When veneer was contour, pin can be contour.
Two, when veneer has the lead of a plurality of needs connections,, can use one group of mother daughter board connector forming by a plurality of mother daughter board connectors referring to the situation of two pins shown in Figure 9.
Three, according to different needs, can adjust the width of mother daughter board connector pin, referring to Figure 10, the lead that electric current is big, its corresponding pin can be wideer, normal signal, its corresponding pin can be narrower.In addition, the width of a plurality of pins of same mother daughter board connector also can not wait or equate.
In addition, can be according to actual needs, the width of configuration mother daughter board connector pin, highly, parameters such as spacing, shape, the mother daughter board connector customizability is strong, and can transmit multiple signals such as power supply, radio frequency, numeral.
The mother daughter board connector that present embodiment provides, it is simple to produce mounting process, need not welding sequence, improved production efficiency, promoted the consistency of radiofrequency signal; In addition, also solved the not interconnection problems of contour veneer, and customizability is strong, is easy to processing, production cost is lower, has considerable commercial value.
Embodiment two
This enforcement provides a kind of electronic equipment, comprises mother daughter board connector, and this mother daughter board connector comprises metallic elastic connector and external member; The metallic elastic connector comprises at least two interconnective pins, and this pin is connected with a plurality of veneers respectively; The metallic elastic connector is placed in the external member.
Further, when being placed on groove, according to the position of veneer and external member relation, the height of pin can greater than, be equal to or less than the height of groove, as long as guarantee that pin can be connected with the veneer of pre-connection; When being placed on through hole, pin should expose to external member, guarantees that pin can be connected with the veneer of pre-connection.
Whether the veneer according to pre-connection is contour, and the height of the pin of this metallic elastic connector can equate or not wait.
According to the size of the pre-connection veneer upper conductor signal of telecommunication, the width of the pin of this metallic elastic connector can equate or not wait.
This metallic elastic connector is one or more.When metallic elastic connector when being a plurality of, the spacing between the metallic elastic connector can equate or not wait that the width of the pin between the metallic elastic connector can equate or not wait.
Be provided with muscle in the groove of this external member, this metallic elastic connector is embedded in this muscle.
This electronic equipment also comprises mounting structure spare, and this mother daughter board connector is embedded in this mounting structure spare, and this mounting structure spare can be a radiator.
Particularly, this metallic elastic connector is metal wire, sheet metal or other electric conductor; This external member is the insulation external member.
Present embodiment and embodiment one belong to same inventive concept, can not repeat them here referring to embodiment one about the detailed description of mother daughter board connector.
The electronic equipment that present embodiment provides comprises mother daughter board connector, and it is simple to produce mounting process, need not welding sequence, improved production efficiency, and promoted the consistency of radiofrequency signal; In addition, also solved the not interconnection problems of contour veneer, and customizability is strong, is easy to processing, production cost is lower, has considerable commercial value.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (20)
1, a kind of mother daughter board connector is characterized in that, comprises metallic elastic connector and external member, and described metallic elastic connector comprises at least two interconnective pins, and described pin links to each other with a plurality of veneers respectively; Described metallic elastic connector is placed in the described external member.
2, mother daughter board connector according to claim 1 is characterized in that, the height of the pin of described metallic elastic connector equates or do not wait.
3, mother daughter board connector according to claim 1 is characterized in that, the width of the pin of described metallic elastic connector equates or do not wait.
4, mother daughter board connector according to claim 1 is characterized in that, described metallic elastic connector is one or more.
5, mother daughter board connector according to claim 4 is characterized in that, when described metallic elastic connector was a plurality of, the spacing between the described metallic elastic connector equated or do not wait.
6, mother daughter board connector according to claim 1 is characterized in that, described external member comprises groove or through hole, and described metallic elastic connector is placed in described groove or the described through hole.
7, mother daughter board connector according to claim 1 is characterized in that, is provided with muscle in the described external member, and described metallic elastic connector is embedded in the described muscle.
According to the described mother daughter board connector of the arbitrary claim of claim 1-7, it is characterized in that 8, described metallic elastic connector is metal wire or sheet metal.
According to the described mother daughter board connector of the arbitrary claim of claim 1-8, it is characterized in that 9, described external member is the insulation external member.
10, a kind of electronic equipment is characterized in that, comprises mother daughter board connector, and described mother daughter board connector comprises metallic elastic connector and external member, and described metallic elastic connector comprises at least two interconnective pins, and described pin links to each other with a plurality of veneers respectively; Described metallic elastic connector is placed in the described external member.
11, electronic equipment according to claim 10 is characterized in that, the height of the pin of described metallic elastic connector equates or do not wait.
12, electronic equipment according to claim 10 is characterized in that, the width of the pin of described metallic elastic connector equates or do not wait.
13, electronic equipment according to claim 10 is characterized in that, described metallic elastic connector is one or more.
14, electronic equipment according to claim 13 is characterized in that, when described metallic elastic connector was a plurality of, the spacing between the described metallic elastic connector equated or do not wait.
15, electronic equipment according to claim 10 is characterized in that, described external member comprises groove or through hole, and described metallic elastic connector is placed in described groove or the described through hole.
16, electronic equipment according to claim 10 is characterized in that, is provided with muscle in the described external member, and described metallic elastic connector is embedded in the described muscle.
17, electronic equipment according to claim 10 is characterized in that, described electronic equipment also comprises mounting structure spare, and described mother daughter board connector is embedded in the described mounting structure spare.
18, electronic equipment according to claim 17 is characterized in that, described mounting structure spare is a radiator.
According to the described electronic equipment of the arbitrary claim of claim 10-18, it is characterized in that 19, described metallic elastic connector is metal wire or sheet metal.
According to the described electronic equipment of the arbitrary claim of claim 10-19, it is characterized in that 20, described external member is the insulation external member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810161995A CN101685913A (en) | 2008-09-27 | 2008-09-27 | Connector among plates and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810161995A CN101685913A (en) | 2008-09-27 | 2008-09-27 | Connector among plates and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101685913A true CN101685913A (en) | 2010-03-31 |
Family
ID=42048945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810161995A Pending CN101685913A (en) | 2008-09-27 | 2008-09-27 | Connector among plates and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101685913A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377058A (en) * | 2011-07-04 | 2012-03-14 | 陕西华达通讯技术有限公司 | Subminiature board-to-board radio frequency connector |
| CN102509981A (en) * | 2011-09-29 | 2012-06-20 | 聚信科技有限公司 | Single board connection plate and interconnection structure |
| CN103166017A (en) * | 2011-12-15 | 2013-06-19 | 西安富士达科技股份有限公司 | Radio frequency bridge connector |
| CN104871370A (en) * | 2012-12-03 | 2015-08-26 | 罗森伯格高频技术有限及两合公司 | Contact lug |
-
2008
- 2008-09-27 CN CN200810161995A patent/CN101685913A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102377058A (en) * | 2011-07-04 | 2012-03-14 | 陕西华达通讯技术有限公司 | Subminiature board-to-board radio frequency connector |
| CN102509981A (en) * | 2011-09-29 | 2012-06-20 | 聚信科技有限公司 | Single board connection plate and interconnection structure |
| CN103166017A (en) * | 2011-12-15 | 2013-06-19 | 西安富士达科技股份有限公司 | Radio frequency bridge connector |
| CN104871370A (en) * | 2012-12-03 | 2015-08-26 | 罗森伯格高频技术有限及两合公司 | Contact lug |
| CN112186370A (en) * | 2012-12-03 | 2021-01-05 | 罗森伯格高频技术有限及两合公司 | Contact piece |
| CN112186370B (en) * | 2012-12-03 | 2022-06-03 | 罗森伯格高频技术有限及两合公司 | Contact piece |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Open date: 20100331 |