CN204103067U - Can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device - Google Patents
Can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device Download PDFInfo
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- CN204103067U CN204103067U CN201420454565.2U CN201420454565U CN204103067U CN 204103067 U CN204103067 U CN 204103067U CN 201420454565 U CN201420454565 U CN 201420454565U CN 204103067 U CN204103067 U CN 204103067U
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Abstract
The utility model discloses and a kind ofly can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device, this can be used for the connector of circuit board interconnect, comprise: framework, the first terminal and the second terminal, framework has the first alignment pin, the second alignment pin, the first assembled end and the second assembled end, first alignment pin is located in the first assembled end, and the second alignment pin is located in the second assembled end; The first terminal to be located in framework and to stretch out the first assembled end; Second terminal to be located in framework and to stretch out the second assembled end, the second terminal and the first terminal electrical connection.According to the connector that can be used for circuit board interconnect of the present utility model, employing connector carrys out the interconnection between realizing circuit plate, and connector is provided with the alignment pin that can limit relative position between connector and circuit board.Can interconnection easily between realizing circuit plate.
Description
Technical field
The utility model relates to electronic equipment manufacturing technical field, particularly a kind ofly can be used for the connector of circuit board interconnect and has the circuit board interconnecting device of this connector.
Background technology
Circuit board is electronic product important component part.Along with the development of science and technology, circuit board integration density is more and more higher, and electronic product is also light compact gradually in the design of entirety.In order to realize the brief moulding of electronic product, the topology layout of circuit board requires not only reliable but also save space, and in structure, design two pieces or polylith circuit board are connected by specific modes of emplacement, to reduce internal volume usually.The modes of emplacement of plate and plate mainly contains run-in index and places and rectilinear placement.
No matter adopt which kind of modes of emplacement, between circuit board, electric interconnection all uses following method welding, flexibility substantially
pcb connects, Rigid Flex winding displacement connects and plug-in type connects.But adopt these welding methods Shortcomings in reliability, manufacturability and economy etc. respectively.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the utility model proposes a kind of connector that can be used for circuit board interconnect, this connector can realize multiple circuit board conducting easily.
The utility model also proposed a kind of circuit board interconnecting device with this connector.
According to the connector that can be used for circuit board interconnect of the present utility model, comprise: framework, the first terminal and the second terminal, described framework has the first alignment pin, the second alignment pin, the first assembled end and the second assembled end, described first alignment pin is located in described first assembled end, and described second alignment pin is located in described second assembled end; Described the first terminal to be located in described framework and to stretch out described first assembled end; Described second terminal to be located in described framework and to stretch out described second assembled end, described second terminal and the electrical connection of described the first terminal.
According to the connector that can be used for circuit board interconnect of the present utility model, employing connector carrys out the interconnection between realizing circuit plate, and connector is provided with the alignment pin that can limit relative position between connector and circuit board.Can interconnection easily between realizing circuit plate.
In addition, the connector that can be used for circuit board interconnect above-mentioned according to the utility model, can also have following additional technical characteristic:
The height of described first alignment pin is greater than the height of described the first terminal, and the height of described second alignment pin is greater than the height of described second terminal.
Described the first terminal is multiple, and described second terminal is multiple one to one with multiple described the first terminal, and described the first terminal is connected with corresponding described second terminal.
Described framework is provided with contact pin, and described contact pin is be arranged side by side multiple, and one end of described contact pin is stretched out described first assembled end and formed described the first terminal, and the second end of described contact pin stretches out described second assembled end forms described second terminal.
Described contact pin and described framework adopt plastic technique to be injected into one.
Described framework is provided with the first fixing snap fit and the second fixing snap fit, and the described first fixing snap fit stretches out described first assembled end, and the described second fixing snap fit stretches out described second assembled end.
Described first fixing snap fit is spaced apart multiple, and the described second fixing snap fit is spaced apart multiple.
Described first fixing snap fit is two, and two described first fixing snap fits are arranged side by side, and the described second fixing snap fit is two, and two described second fixing snap fits are positioned opposite.
Described framework, described first alignment pin, described second alignment pin, the described first fixing snap fit and the described second fixing snap fit integrated injection molding are formed.
Described first alignment pin is spaced apart multiple in described first assembled end, and described second alignment pin is spaced apart multiple in described second assembled end.
According to circuit board interconnecting device of the present utility model, comprising: connector, first circuit board and second circuit board.Described connector is according to the aforesaid connector that can be used for circuit board interconnect of the utility model; Described first circuit board is connected with described connector, described first circuit board is formed with the first electrical connection hole and the first location hole, and described the first terminal inserts described first electrical connection hole, and described first alignment pin inserts in described first location hole; Described second circuit board is connected with described connector, described second circuit board is formed with the second electrical connection hole and the second location hole, and the second electrical connection hole described in described second terminal insertion, described second alignment pin inserts in described second location hole.
According to circuit board interconnecting device of the present utility model, connect first circuit board and second circuit board by the aforesaid connector of the utility model, first circuit board can be realized and second circuit board is stable interconnects rapidly.
Described connector is provided with the first fixing snap fit and the second fixing snap fit, and the described first fixing snap fit is held on described first circuit board, and the described second fixing snap fit is held on described second circuit board.
Described first circuit board is formed with the first draw-in groove, described second circuit board is formed with the second draw-in groove, the described first fixing snap fit is engaged in described first draw-in groove, and the described second fixing snap fit is engaged in described second draw-in groove.
Accompanying drawing explanation
Fig. 1 is the connector that the can be used for circuit board interconnect schematic diagram in one direction of the utility model embodiment.
Fig. 2 is the schematic diagram of the connector that can be used for circuit board interconnect on other direction of the utility model embodiment.
Fig. 3 is the schematic diagram of the circuit board interconnecting device of the utility model embodiment.
Fig. 4 is the exploded perspective view of the circuit board interconnecting device of the utility model embodiment.
Reference numeral:
Circuit board interconnecting device 100,
Connector 1, framework 11, the first terminal 12, the fixing snap fit 116 of the second terminal 13, first alignment pin 111, second alignment pin 112, first assembled end 113, second assembled end 114, first fixing snap fit 115, second,
First circuit board 2, the first electrical connection hole 201, first location hole 202, first draw-in groove 203,
Second circuit board 3, the second electrical connection hole 301, second location hole 302, second draw-in groove 303,
Embodiment
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of the instruction such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature immediately below second feature and tiltedly below, or only represent that fisrt feature level height is less than second feature.
Describe the connector 1 that can be used for circuit board interconnect of the utility model embodiment with reference to the accompanying drawings in detail.This connector 1 can realize the electrical connection of two or more circuit board.
As depicted in figs. 1 and 2, according to the connector 1 that can be used for circuit board interconnect of the utility model embodiment, comprising: framework 11, the first terminal 12 and the second terminal 13.
Specifically, framework 11 has the first alignment pin 111, second alignment pin 112, first assembled end 113 and the second assembled end 114, first alignment pin 111 is located in the first assembled end 113, and the second alignment pin 112 is located in the second assembled end 114.The first terminal 12 to be located in framework 11 and to stretch out the first assembled end 113.Second terminal 13 to be located in framework 11 and to stretch out the second assembled end 114, second terminal 13 and is electrically connected with the first terminal 12.Wherein, the first alignment pin 111 and the second alignment pin 112 are for locating circuit board, and the first terminal 12 and the second terminal 13 are for the electrical connection between realizing circuit plate.
According to the connector 1 that can be used for circuit board interconnect of the utility model embodiment, employing connector 1 carrys out the interconnection between realizing circuit plate, and connector 1 is provided with the alignment pin that can limit relative position between connector 1 and circuit board.Can interconnection easily between realizing circuit plate.
The cost of connector 1 of the present utility model is low, and can stable interconnection between realizing circuit plate, but also maintains easily.The modes such as the fixed form wherein between circuit board with connector 1 can be connected by buckle, bonding, welding link together.With reference to the accompanying drawings, for this connector 1 can and circuit board between to be connected and fixed by buckle and to be described.
As depicted in figs. 1 and 2, framework 11 is provided with the first fixing snap fit 115 and the fixing snap fit 115 of the second fixing snap fit 116, first stretches out the first assembled end 113, and the second fixing snap fit 116 stretches out the second assembled end 114.Thus by the first fixing snap fit 115 and the second fixing snap fit 116 fixing circuit board respectively, multiple circuit board and connector stably can be linked together.And adopt mode fixing circuit board and the connector 1 of buckle connection, the efficiency of assembling of circuit board and connector 1 can be improved.
Further, in order to improve the bonding strength between connector 1 and circuit board, multiple first fixing snap fit 115 and the multiple second fixing snap fit 116 can be set in framework 1, specifically, first fixing snap fit 115 is spaced apart multiple, and the second fixing snap fit 116 is spaced apart multiple.A circuit board is fixed by the multiple first fixing snap fit 115, and fix another circuit board by the multiple second fixing snap fit 116, thus two circuit boards can be connected on a connector by buckle stable connection, to realize between connector with circuit board stable is connected, and realizes electrical connection stable between multiple circuit board.
Preferably, the first fixing snap fit 115 is two, and two first fixing snap fits 115 are arranged side by side, and the second fixing snap fit 116 is two, and two second fixing snap fits 116 are positioned opposite.Thus, be convenient to the differentiation between the first snap fit 115 and the second snap fit 116, thus convenient by the circuit board of correspondence with fix snap fit accordingly and be secured together.
Wherein, described being arranged side by side refers to that the hook portion of two snap fits is towards identical direction, describedly positioned oppositely refer to that the hook portion of two described snap fits is relative, specifically, each in two snap fits includes body and is located at the hook portion on body, and snap fit catches on circuit board by hook portion, wherein, described being arranged side by side refers to, in two snap fits, hook portion is all located on the surface of body the same side, and such as the hook portion of two snap fits is all located on the front surface of body.Describedly positioned oppositely to refer to, in two snap fits, hook portion is all located on the relative surface of body, such as two snap fits are arranged at interval in left-right direction, the hook portion being arranged in a snap fit on the left side is located on the right surface of its body, and the hook portion being arranged in a snap fit on the right is located on the left surface of its body.Certainly, positioned opposite and arrangement form that is that be arranged side by side all be one of ordinary skill in the art will appreciate that.
In addition, illustrated in Fig. 1 and Fig. 2 that the first fixing snap fit 115 is two and the second fixing snap fit 116 is two time situation, but not mean that the of the present utility model first fixing snap fit 115 can only be two, also not mean that the of the present utility model second fixing snap fit 116 can only be two, the first fixing snap fit 115 and the second fixing snap fit 116 can also be respectively plural multiple.Those of ordinary skill in the art can draw distributing position and the spread pattern of multiple first of other quantity the fixing snap fit 115 and the multiple second fixing snap fit 116 easily, and therefore, the utility model is not described in detail.
Preferably, the fixing snap fit of framework 11, first alignment pin 111, second alignment pin 112, first 115 and the second fixing snap fit 116 integrated injection molding are formed.Thus, the assembling element of connector 1 can be reduced by integrated injection molding, be convenient to the shaping of connector 1 and produce, and when the first terminal and the second terminal are respectively multiple, can so that multiple the first terminal, multiple second terminal and there is no between the first terminal of annexation and the second terminal an electric isolution.
Now adopt integrated injection molding to form the structural strength that can also improve connector 1, and reduce the weight of connector 1.
The joint efficiency between circuit board and connector 1 can be improved by snap connection means, but, can not be interpreted as that connector 1 of the present utility model only connects by buckle and be secured together with circuit board.Other connected mode such as to be welded etc. also in protection range of the present utility model.
As depicted in figs. 1 and 2, in embodiments more of the present utility model, the first terminal 12 is multiple, and the second terminal 13 is multiple one to one with multiple the first terminal 12, and the first terminal 12 is connected with the second corresponding terminal 13.
Framework 11 is provided with contact pin, and contact pin is be arranged side by side multiple, and one end of contact pin is stretched out the first assembled end 113 and formed the first terminal 12, and the second end of contact pin stretches out the second assembled end forms the second terminal 13.Thus the structure of connector 1 can be simplified, be convenient to the shaping of connector 1 and produce.
Preferably, contact pin and framework 11 adopt plastic technique to be injected into one.Thus, simplify the moulding process of connector 1, and contact pin is stably fixed in framework 11, avoid contact pin and come off.
Specifically, contact pin and framework 11 adopt plastic technique to be injected into and integrally refer to, in the process that framework injection moulding is formed, contact pin is positioned on the mould of shaping framework 11, thus injection moulding is formed in the process of framework 11, framework 11 will encase contact pin, thus make together with contact pin is molded into framework 11.
In addition, also by forming jack in framework 11, contact pin can be inserted in jack, thus by interference fit, the mode such as bonding, contact pin be fixed in framework 11.
Certainly, also the first terminal 12 and the second terminal 13 can be set in framework 11, then by modes such as electric wire connections, the first terminal 12 be connected together with the second terminal 13.
As depicted in figs. 1 and 2, in embodiments more of the present utility model, the first alignment pin 111 is spaced apart multiple in the first assembled end 113, and the second alignment pin 112 is spaced apart multiple in the second assembled end 114.Thus, using in the process that connector 1 realizing circuit plate is interconnected, so that the location of circuit board, the location efficiency of circuit board can improved.
It should be noted that, the first assembled end 113 on above-mentioned connector 1, second assembled end 114 and the first terminal 12, the description of the second terminal 13 grade, can not be interpreted as that connector 1 only has two assembled end or two terminals, connector 1 of the present utility model also can be the assembled end of more than three or three, terminal etc., such as, framework 11 is arranged to the formation of cuboid, in six of cuboid surfaces three are set to assembled end, and terminal and alignment pin all can be set in each assembled end, and three groups can be arranged fix snap fit and fix three circuit boards in framework 11.
In addition, the first assembled end 113 of the present utility model and the second assembled end also can be same end face, thus realize the interconnection between multiple circuit plate by same end face.
In embodiments more of the present utility model, the height of the first alignment pin 111 is greater than the height of the first terminal 12, and the height of the second alignment pin 112 is greater than the height of the second terminal 13.Thus make alignment pin first contact circuit plate mating with the correspondence position on circuit board, using alignment pin as guide, terminal and circuit board quick links can be realized.
According to the circuit board interconnecting device 100 of the utility model embodiment, comprising: connector 1, first circuit board 2 and second circuit board 3.
Specifically, connector 1 is the connector that can be used for circuit board interconnect according to the utility model previous embodiment.First circuit board 2 is connected with connector 1, and first circuit board 2 is formed with the first electrical connection hole 201 and the first location hole 202, the first terminal 12 inserts in the first electrical connection hole 201, and the first alignment pin 111 inserts in the first location hole 202.Second circuit board 3 is connected with connector 1, second circuit board 3 is formed with the second electrical connection hole 301 and the second location hole 302, and the second terminal 13 inserts the second electrical connection hole 301, second alignment pin 112 inserts in the second location hole 302.
According to the circuit board interconnecting device 100 of the utility model embodiment, connect first circuit board 2 and second circuit board 3 by the connector 1 described in the utility model previous embodiment, first circuit board 2 can be realized and second circuit board 3 is stable interconnects rapidly.
As depicted in figs. 1 and 2, in embodiments more of the present utility model, connector 1 is provided with the first fixing snap fit 115 and the fixing snap fit 115 of the second fixing snap fit 116, first is held on first circuit board 2, and the second fixing snap fit 116 is held on second circuit board 3.Be convenient to connector 1 and connect first circuit board 2 and second circuit board 3, improve the efficiency of assembling of circuit board interconnecting device 100, but also improve the efficiency of assembling of circuit board interconnecting device 100.
Preferably, first circuit board 2 is formed with the first draw-in groove 203, second circuit board 3 is formed with the fixing snap fit 115 of the second draw-in groove 303, first and is engaged in the first draw-in groove 203, and the second fixing snap fit 116 is engaged in the second draw-in groove 303.Thus, the first fixing stability coordinated between snap fit 115 with first circuit board 2 can be improved by the first draw-in groove 203, and the second fixing stability coordinated between snap fit 116 with second circuit board 3 can be improved by the second draw-in groove 303.Thus avoid circuit board or connector 1 to get loose.
Describe the circuit board interconnecting device 100 of the utility model specific embodiment with reference to the accompanying drawings in detail.
As shown in Figures 1 to 4, connector 1, first circuit board 2 and second circuit board 3 is comprised according to this circuit board interconnecting device 100 of circuit board interconnecting device 100. of the utility model embodiment.
Connector 1 comprises framework 11 and contact pin, framework 11 has the first relative assembled end 113 and the second assembled end 114, referring to figs. 1 through Fig. 4, the first assembled end 113 of framework 11 is the upper surface of framework 11, and the second assembled end 114 of framework 11 is the lower surface of framework 11.Contact pin is 8 that are arranged side by side, and the two ends of contact pin are each passed through the first assembled end 113 and the second assembled end 114 forms the first terminal 12 and the second terminal 13.
The upper surface (i.e. the first assembled end 113) of framework 11 is provided with two the first alignment pins 111 and two first fixing snap fits 115, two the first alignment pins 111 are arranged in the both sides of multiple the first terminal 12, two first fixing snap fits 115 intervals in the first assembled end 113 are arranged, and two the first alignment pins 111 and two the first assembled end 113 are arranged to trapezoidal (also can be rectangle, rhombus or parallelogram etc.).
The lower surface (i.e. the second assembled end 114) of framework 11 is provided with two the second alignment pins 112 and two second fixing snap fits 116, the diagonal position of two the second alignment pin 112 framework 11 lower surfaces, two second fixing snap fits 116 intervals in the second assembled end 114 are arranged, and two the second alignment pins 112 and two the second assembled end 114 are arranged to trapezoidal (also can be rectangle, rhombus or parallelogram etc.).
First circuit board 2 is provided with the first electrical connection hole 201, first location hole 202.Wherein, the first electrical connection hole 201 is 8 suitable with the first terminal 12, and the first location hole 202 is two suitable with two the first alignment pins 111.
Second circuit board 3 is provided with the second electrical connection hole 301, second location hole 302.Wherein, the second electrical connection hole 301 is 8 suitable with the second terminal 13, and the first location hole 202 is two suitable with two the second alignment pins 112.
Wherein, framework 11 is plastic material, and framework 11 is arranged side by side eight metal ferrules.
First assembled end 113 and the second assembled end 11414, for supporting and arranging the distance between two-tier circuit plate, make two-tier circuit plate be in the parallel position of specific range.
First alignment pin 111 and the second alignment pin 112 comprise four altogether, and two diagonal angles of lower surface are arranged, coordinate with the circuit board of lower floor; Two foundation of upper surface this with pin terminal side by side, connect with the circuit board on upper strata.Alignment pin is slightly higher than terminal, can play guide effect when circuit board is installed, and eight butt so side by side just easily enter into the hole of circuit board setting exactly.Alignment pin can also retrain left-right and front-back two degrees of freedom, ensures that excessive movement can not occur to install metacoxal plate.
The first terminal 12 and the second terminal 13 are side by side multiple respectively, adopt plastic technique to become to be integrated, the first terminal 12 welds with first circuit board 2, the second terminal 13 welds with second circuit board 3, realize the power supply between two circuit boards and Signal transmissions with plastic frame.
First fixing snap fit 115 and the second fixing snap fit 116 pin two pieces of circuit boards respectively, place restrictions on their movements at axial direction, for the mistake wave soldering of terminal and circuit board provides convenience.Each two buckles up and down, stand for two of upper surface side by side, and two of lower surface, to looking layout, can identify intuitively when the benefit done like this is assembling, prevent anti-loaded.
Adopt the beneficial effect of above scheme: utilize a kind of structure that can connect up and down, light, easy, fast, reliably make the conducting of two-tier circuit plate, and firmly clamp, ensure consistency assembling simultaneously.This assembling mode saves structure space, reduces system cost, significantly boosts productivity and conforming product rate.
During installation, first connector 1 lower surface is connected with second circuit board 3: two the second alignment pins 112 first coordinate with the second location hole 302 in second circuit board 3, the second terminal 13 side by side is just taken advantage of a situation the second electrical connection hole 301 of the design entered on plate, and finally slightly firmly just right two second fixing snap fits 116 have just fastened the second draw-in groove 303 in second circuit board 3.
Second step, as long as two the first location holes 202 of the second circuit board 3 on upper strata are aimed at two first alignment pins 111 on fixed connecting piece 1, slightly firmly toward pressing down, two first on connector 1 fixing snap fits 115 have just fastened upper strata second circuit board 3, and such two-tier circuit plate has been locked together with regard to connected piece 1.Finally, wave soldering processes is used the first terminal 12 and first circuit board 2 and the second terminal 13 and second circuit board 3 to be welded together respectively.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.In addition, the different embodiment described in this specification or example can carry out engaging and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (13)
1. can be used for a connector for circuit board interconnect, it is characterized in that, comprising:
Framework, described framework has the first alignment pin, the second alignment pin, the first assembled end and the second assembled end, and described first alignment pin is located in described first assembled end, and described second alignment pin is located in described second assembled end;
The first terminal, described the first terminal to be located in described framework and to stretch out described first assembled end;
Second terminal, described second terminal to be located in described framework and to stretch out described second assembled end, described second terminal and the electrical connection of described the first terminal.
2. the connector that can be used for circuit board interconnect according to claim 1, is characterized in that, the height of described first alignment pin is greater than the height of described the first terminal, and the height of described second alignment pin is greater than the height of described second terminal.
3. the connector that can be used for circuit board interconnect according to claim 1, it is characterized in that, described the first terminal is multiple, and described second terminal is multiple one to one with multiple described the first terminal, and described the first terminal is connected with corresponding described second terminal.
4. the connector that can be used for circuit board interconnect according to claim 1, it is characterized in that, described framework is provided with contact pin, described contact pin is be arranged side by side multiple, one end of described contact pin is stretched out described first assembled end and is formed described the first terminal, and the second end of described contact pin stretches out described second assembled end forms described second terminal.
5. the connector that can be used for circuit board interconnect according to claim 4, is characterized in that, described contact pin and described framework adopt plastic technique to be injected into one.
6. the connector that can be used for circuit board interconnect according to claim 1, it is characterized in that, described framework is provided with the first fixing snap fit and the second fixing snap fit, and the described first fixing snap fit stretches out described first assembled end, and the described second fixing snap fit stretches out described second assembled end.
7. the connector that can be used for circuit board interconnect according to claim 6, is characterized in that, the described first fixing snap fit is spaced apart multiple, and the described second fixing snap fit is spaced apart multiple.
8. the connector that can be used for circuit board interconnect according to claim 6, it is characterized in that, the described first fixing snap fit is two, and two described first fixing snap fits are arranged side by side, described second fixing snap fit is two, and two described second fixing snap fits are positioned opposite.
9. the connector that can be used for circuit board interconnect according to claim 6, is characterized in that, described framework, described first alignment pin, described second alignment pin, the described first fixing snap fit and the described second fixing snap fit integrated injection molding are formed.
10. the connector that can be used for circuit board interconnect according to any one of claim 1-9, it is characterized in that, described first alignment pin is spaced apart multiple in described first assembled end, and described second alignment pin is spaced apart multiple in described second assembled end.
11. 1 kinds of circuit board interconnecting devices, is characterized in that, comprising:
Connector, described connector is for requiring the connector that can be used for circuit board interconnect according to any one of 1-10 according to power;
First circuit board, described first circuit board is connected with described connector, described first circuit board is formed with the first electrical connection hole and the first location hole, and described the first terminal inserts described first electrical connection hole, and described first alignment pin inserts in described first location hole;
Second circuit board, described second circuit board is connected with described connector, described second circuit board is formed with the second electrical connection hole and the second location hole, and the second electrical connection hole described in described second terminal insertion, described second alignment pin inserts in described second location hole.
12. circuit board interconnecting devices according to claim 11, it is characterized in that, described connector is provided with the first fixing snap fit and the second fixing snap fit, and the described first fixing snap fit is held on described first circuit board, and the described second fixing snap fit is held on described second circuit board.
13. circuit board interconnecting devices according to claim 12, it is characterized in that, described first circuit board is formed with the first draw-in groove, described second circuit board is formed with the second draw-in groove, described first fixing snap fit is engaged in described first draw-in groove, and the described second fixing snap fit is engaged in described second draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454565.2U CN204103067U (en) | 2014-08-12 | 2014-08-12 | Can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454565.2U CN204103067U (en) | 2014-08-12 | 2014-08-12 | Can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device |
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| Publication Number | Publication Date |
|---|---|
| CN204103067U true CN204103067U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454565.2U Active CN204103067U (en) | 2014-08-12 | 2014-08-12 | Can be used for the connector of circuit board interconnect and there is its circuit board interconnecting device |
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| CN (1) | CN204103067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471672A (en) * | 2018-03-19 | 2018-08-31 | 青岛海信宽带多媒体技术有限公司 | A kind of optical module |
-
2014
- 2014-08-12 CN CN201420454565.2U patent/CN204103067U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108471672A (en) * | 2018-03-19 | 2018-08-31 | 青岛海信宽带多媒体技术有限公司 | A kind of optical module |
| WO2019179448A1 (en) * | 2018-03-19 | 2019-09-26 | 青岛海信宽带多媒体技术有限公司 | Optical module |
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