CN206992444U - Connecting line and electronic modular system - Google Patents

Abstract

A kind of connecting line and electronic modular system, connecting line (1) includes lead body (10) and is electrically connected at the public connector (20) and female connectors (30) at lead body (10) both ends, public connector (20) and female connectors (30) connect female joint (90) and the pin end (92) of two electronic building blocks (9) respectively, and two electronic building blocks (9) space interval is set.The connecting line (1) at the both ends of lead body (10) by being connected to public connector (20) and female connectors (30), it is mutually butted female joint (90) that public connector (20) and female connectors (30) can be with two electronic building blocks (9) and pin end (92), the locus of two electronic building blocks (9) connected is spaced, the normal connection of two electronic building blocks (9) is ensure that using connecting line (1), space is used beneficial to extension electronic building blocks (9), it is not limited only to some plane space that each electronic building blocks (9) are arranged side by side.

Description

Connecting line and electronic modular system

Technical field

The utility model belongs to technical field of electronic products, more particularly to a kind of connecting line and has the connecting line electronics Modular system.

Background technology

In daily life, miscellaneous electronic equipment and electronic signal are seen everywhere, for example, hand is mechanical, electrical Brain, WIFI, intelligence, cloud and Internet of Things etc., and people are using daily, can all there is a contact daily, but most people It is not aware that how these electronic equipments work and how to manufacture their electronic equipment.For these electronic equipments and e-mail Number whole interactivity, be only limitted to passively consume.

In order that people just being capable of these electronic equipments of own experience and electronic signal during current consumption and use The course of work, toy DIY intention is assembled and teaching is arisen at the historic moment using the smart circuit module of application.This smart circuit mould Block is without professional knowledge, it is only necessary to understands function, understands application, abundant electricity can be completed using simple mutually assembling combination The function of subcircuit, and intention mould is carried out by material in the life such as the high building blocks of pleasure, paper, timber, plastics, clay, 3D printing technique The DIY of type makes, so that there are light, sound, button and other electronic units to carry out assembled, for children, young student, All it is relatively simple for the personage of designer, non-engineering staff and other necessary experiences of shortage.

However, these smart circuit modules in assembly, it is necessary to connected on locus, using existing intelligence electricity Road module is only capable of realizing the connection that each smart circuit module is in the same plane, and can not realize that space has in height change Connection.

Utility model content

The utility model embodiment provides a kind of connecting line, it is intended to solves smart circuit module in the prior art and is only capable of same The technical problem connected in spatial height variations is connected and can not realize in one plane.

Connecting line provided by the utility model, including lead body and the public affairs for being electrically connected at the lead body both ends Connector and female connectors, the public connector and the female connectors connect female joint and the public access of two electronic building blocks respectively Head, the two electronic building blocks space intervals are set.

Further, the public connector includes the male housing with male plug joint, multiple is fixedly installed in institute side by side State the male contact pin that in male housing and stretches in the male plug joint and with described male contact pin one end and the wire The male circuit board that body one end is electrically connected with；The female connectors include with female female housing for accepting head and it is multiple simultaneously Row be fixedly installed in the female housing and stretch to female female contact pin accepted in head and with the female contact pin The female circuit board that one end and the lead body other end are electrically connected with.

Further, female head of accepting is convexly equipped in the female housing and to be located on the male plug joint periphery Back-up ring.

Further, the male housing is provided with the male plug joint supplies the end of each male contact pin to expose The recessed groove come, the female housing are provided with the protruding block that can be inserted in the recessed groove in female first side of undertaking, The end of each female contact pin is exposed on the end face of the protruding block and docked with the end with the male contact pin.

Further, the recessed groove is shaped as square, the shape of the protruding block and the shape phase of the recessed groove Adaptation.

Further, the shape of the recessed groove is adapted with the shape of the protruding block, and the recessed groove is in its cell wall At least side be provided with depression breach, the protruding block at least side of its outer wall be provided with and it is described depression breach coordinate it is convex Bag.

Further, the depression breach is arranged on two relative cell walls of the recessed groove, wherein two depressions lack Mouth is oppositely arranged and is located at described in two with two breach that are recessed positioned at the same side positioned at the same side and another depression breach The centre of depression breach, the convex closure are arranged in the two opposite side walls of the protruding block, wherein two convex closures are same with being located at The two depression breach of side coordinate and another convex closure positioned at the breach that is recessed described in side with individually coordinating.

Further, each male contact pin includes being embedded in the first inserting section in the male housing and along described First inserting section extends close to the bending of one end of the lead body to connect with the male circuit board is electrically connected with first Connect section；Each female contact pin include being embedded in the second inserting section in the female housing and along second inserting section it Close to second linkage section of the lead body other end bending extension to be electrically connected with the female circuit board.

Further, for the male housing in being provided with the first projecting block close to the lead body side, described first is prominent Go out block to be provided with positioning and block the first locating notch of first linkage section for setting each male contact pin；The female housing In being provided with the second projecting block close to the lead body side, second projecting block is provided with positioning and card sets each female Second locating notch of second linkage section of contact pin.

Further, the male housing is convexly equipped with mutually fixed with the male circuit board towards the male circuit board side The first locating dowel that position coordinates, the female housing are convexly equipped with and the female circuit board phase towards the female circuit board side Second locating dowel of location fit.

Further, the public connector also includes being embedded in the male housing and being located at the male contact pin both sides A pair of first magnetic absorption members；The female connectors also include being embedded in the female housing and being located at the female contact pin both sides A pair of second magnetic absorption members；First magnetic absorption member is different from the magnetic pole of second magnetic absorption member.

Further, the connecting line also includes being used to fix and coats the public connector and house sky formed with first Between male outer casing member and for fixing and coating the female connectors and female outer casing member formed with the second accommodation space； The male outer casing member be provided with for the male plug joint from first accommodation space extend out to outside the first mounting hole and The first fixing hole in first accommodation space to be electrically connected with the male circuit board is stretched into for the lead body；Institute State female outer casing member and be provided with and female accept the second mounting hole that head stretches into from second accommodation space for described and lead described in supplying Line body stretches into the second fixing hole to be electrically connected with the female circuit board in second accommodation space, female undertaking Head is contained in second accommodation space and second mounting hole completely.

Further, the male outer casing member by the first drain pan provided with first mounting hole and is covered on described The first top cover integrally encapsulated formation on one drain pan, the male plug joint are held in described first in formation in the male housing First step portion on the inside of drain pan, the male circuit board are fixed between the male housing and first top cover；It is described Female outer casing member is by the second drain pan provided with second mounting hole and the second top cover one being covered on second drain pan The encapsulated formation of body, female end face for accepting head flush with the outer surface of second drain pan, and the female circuit board is fixed on Between the female housing and second top cover.

Further, first top cover is protruded to extend a pair along its inner surface towards the male housing side and is arranged at First limited block of the male housing both sides, the male housing are held in described away from the side of the male plug joint On one limited block；Second top cover protrudes to extend a pair along its inner surface towards the female housing side is arranged at the mother Second limited block of casing both sides, the female housing to be held in described second away from female side for accepting head spacing On block.

Further, first drain pan and second top cover form described first passed through for the lead body and consolidated Determine hole, second drain pan and second top cover form second fixing hole passed through for the lead body other end； The public connector also includes being fixed in first fixing hole and first for fixing described lead body one end fixes Head, first gland insert first fixing hole along the first accommodation space side；The female connectors also include It is fixed in second fixing hole and is used for the second gland for fixing the lead body other end, second gland Second fixing hole is inserted along the second accommodation space side.

Further, the quantity of the male contact pin is 4 and to be arranged side by side, the quantity of the female contact pin for 4 and It is arranged side by side.

The utility model additionally provides a kind of electronic modular system, including at least two electronic building blocks and with wherein two institutes State electronic building blocks to be mutually inserted to electrically connect the connecting line of two electronic building blocks, the connecting line is above-mentioned connecting line, each institute State female joint and the pin end that electronic building blocks are mutually inserted respectively with the public connector and female connectors with the connecting line.

Further, there is difference in height between two electronic building blocks connected by the connecting line.

Further, two electronic building blocks connected by the connecting line are in the same plane, and two electronics There is clearance space between the pin end of building blocks and the female joint.

Further, the two adjacent electronic building blocks pass through the respective pin end and female joint realization pair Connect.

The beneficial effect of the utility model embodiment compared with prior art is：The connecting line passes through in the lead body Both ends be connected to the public connector and the female connectors so that the public connector and the female connectors can be with The female joint and the pin end with two electronic building blocks are mutually butted, the space bit of two connected the electronic building blocks It is set to spaced, the normal connection of two electronic building blocks is ensure that using connecting line, is advantageous to extend the electronic building blocks Use space, be not limited solely to some plane space that each electronic building blocks are arranged side by side.

Brief description of the drawings

, below will be to embodiment or prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model The required accompanying drawing used is briefly described in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, for those of ordinary skill in the art, without having to pay creative labor, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the building structure figure of the connecting line that the utility model embodiment provides and electronic building blocks；

Fig. 2 is the partial exploded view that connecting line is built with electronic building blocks in Fig. 1；

Fig. 3 is the connecting line of the offer of the utility model embodiment one in the structure chart in a direction；

Fig. 4 is the connecting line of the offer of the utility model embodiment one in the structure chart of other direction；

Fig. 5 is the connecting line of the offer of the utility model embodiment two in the structure chart in a direction；

Fig. 6 be in Fig. 5 connecting line in the exploded view in a direction；

Fig. 7 is the connecting line of the offer of the utility model embodiment two in the structure chart of other direction；

Fig. 8 be in Fig. 7 connecting line in the exploded view of other direction；

Fig. 9 is the public connector for the connecting line that the utility model embodiment provides in the structure chart in a direction；

Figure 10 is the public connector for the connecting line that the utility model embodiment provides in the structure chart of other direction；

Figure 11 is the female connectors for the connecting line that the utility model embodiment provides in the structure chart in a direction；

Figure 12 is the female connectors for the connecting line that the utility model embodiment provides in the structure chart of other direction；

Description of reference numerals：

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In description of the present utility model, it is to be understood that term " length ", " width ", " on ", " under ", " preceding ", The orientation or position relationship of the instruction such as " rear ", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " are based on attached Orientation or position relationship shown in figure, it is for only for ease of and describes the utility model and simplify to describe, rather than instruction or hint Signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this The limitation of utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.

Fig. 1 to Figure 12 is refer to, the connecting line 1 that the utility model embodiment provides is including lead body 10 and electrically It is connected to the public connector 20 and female connectors 30 at the both ends of lead body 10, the public connector 20 and the female connectors 30 connect female joint 90 and the pin end 92 of two electronic building blocks 9 respectively, and two space intervals of electronic building blocks 9 are set.

The connecting line 1 that the utility model embodiment provides is described by being connected at the both ends of the lead body 10 Public connector 20 and the female connectors 30, so that the public connector 20 and the female connectors 30 can be with two electronics The female joint 90 of building blocks 9 and the pin end 92 are mutually butted, and the locus of two connected the electronic building blocks 9 is It is spaced, the normal connection of two electronic building blocks 9 is ensure that using connecting line 1, is advantageous to extend the electronic building blocks 9 Using space, some plane space that each electronic building blocks 9 are arranged side by side is not limited solely to.

In this embodiment, the pin end 92 of the public connector 20 of the connecting line 1 and each electronic building blocks 9 has Identical structure, the female connectors 30 of the connecting line 1 have identical with the female joint 90 of each electronic building blocks 9 Structure so that the connecting line 1 can arbitrarily with the electronic building blocks 9 carry out grafting, ensure that the He of public connector 20 The pin end 92 and the female connectors 30 and the versatility of the female joint 90, so that each electronic building blocks 9 Multi-direction and various dimensions quick connections are realized, ensure that the accuracy of communication.In addition, by set the connecting line 1 with Carry out in the build process of electronic building blocks 9, do not constrained by locus, more building blocks can be built with oneself intention Combination, the education and study effect of electronic building blocks 9 can be embodied in classroom teaching, in family life, it is possible to achieve oneself DIY smart homes, the Nature education of science is realized out of doors, realize different intention in amusement direction, applicable scope is significantly Increase.

Fig. 5 to Figure 12 is refer to, further, the public connector 20 includes the male housing with male plug joint 220 22nd, it is multiple be fixedly installed in side by side the male contact pin 24 that in the male housing 22 and stretches in the male plug joint 220 with And the male circuit board being electrically connected with described one end of male contact pin 24 and the one end of the lead body 10；The female connectors 30 Including with it is female accept first 320 female housing 32 and multiple are fixedly installed in the female housing 32 and stretch into side by side To female female contact pin 34 accepted in first 320 and with described one end of female contact pin 34 and the other end of the lead body 10 The female circuit board of electric connection.

Fig. 3 to Figure 12 is refer to, further, female undertaking first 320 is convexly equipped in the female housing 32 and is ring Back-up ring located at the periphery of male plug joint 220.It is to be appreciated that female undertaking first 320 encloses with the female housing 32 The dented space for housing the male plug joint 220 is formed, so that female undertaking first 320 is wrapped in the male plug joint 220 Periphery, ensure the reliability and fastness of the two connection.

In this embodiment, the mother accepts first 320 in a ring, such as racetrack or ellipse.The male plug joint 220 shape is adapted with the shape of female undertaking first 320, to ensure that the two coordinates degree of accuracy and reliability, has fool proof Effect.

In this embodiment, female undertaking first 320 is made with the female housing 32 by being integrally formed, similarly, The male plug joint 220 is made with the male housing 22 by being integrally formed.

Fig. 3 to Figure 12 is refer to, further, the male housing 22 is provided with the male plug joint 220 and supplies each institute The end for stating male contact pin 24 exposes the recessed groove 222 come, and the female housing 32 is provided with female first 320 side of undertaking The protruding block 322 that can be inserted in the recessed groove 222, the end of each female contact pin 34 are exposed to the protruding block Docked on 322 end face with the end with the male contact pin 24.End face of the recessed groove 222 along the male plug joint 220 Recessed in towards the male housing 22, the protruding block 322 is along the rat of male housing 22 and the protruding block 322 bearing of trend is identical with the protrusion direction of female undertaking first 320, and female undertaking first 320 is located on the protruding block 322 surrounding, to prevent that it is to cause coming off for the two grafting accident collision or shake occur after grafting.

During grafting, because the pin end 92 of the public connector 20 and the electronic building blocks 9 of the connecting line 1 has The female connectors 30 of identical structure and the connecting line 1 have identical structure with the female joint 90 of the electronic building blocks 9, The structure of pin end 92 and the female joint 90 for each electronic building blocks 9 does not specifically describe, referring in particular to the company The structure of the public connector 20 and the female connectors 30 in wiring 1.The female contact pin 34 of the connecting line 1 and the electronics Male contact pin 24 on the pin end 92 of building blocks 9 docks, and the male contact pin 24 of the connecting line 1 accumulates with another electronics Female contact pin 34 in the female joint 90 of wood 9 docks, so that the both ends of the connecting line 1 are plugged in two electronic building blocks 9 respectively On the pin end 92 and the female joint 90.

Certainly, if the male housing 22 of the connecting line 1 is docked with its female housing 32, only realize female Head contact pin 34 and the docking of male contact pin 24 and protruding block 322 are contained in the recessed groove 222, can not realize electronics The conductor of building blocks 9, but the docking of solid conductor.The connecting line 1 is by setting the recessed groove 222 and the protruding block 322 Coordinate, to play a part of fool proof.

Fig. 5 to Figure 12 is refer to, in this embodiment, being shaped as the recessed groove 222 is square, the protruding block 322 Shape be adapted with the shape of the recessed groove 222, be also generally rectangular shaped, such as rounding on four angles.

Fig. 3 and Fig. 4 are refer to, in this embodiment, the shape of the recessed groove 222 and the shape of the protruding block 322 It is adapted, the body shape of the recessed groove 222 is square, and depression breach 2220, institute are provided with least side of its cell wall The body shape of protruding block 322 is stated also to be square, and is provided with least side of its outer wall and coordinates with the depression breach 2220 Convex closure 3220.Preferably, the depression breach 2220 is arranged on two relative cell walls of the recessed groove 222, wherein two institutes State depression breach 2220 and be located at the same side and another depression breach 2220 and the two depression breach 2220 positioned at the same side It is oppositely arranged and is located at the centre of the two depression breach 2220, so that the recessed groove 222 is substantially in cat face-like.Similarly, The convex closure 3220 is arranged in the two opposite side walls of the protruding block 322, wherein two convex closures 3220 are with being located at the same side The two depression breach 2220 coordinate and another convex closure 3220 is matched somebody with somebody with the breach 2220 that is individually recessed described in the side Close, to play good fool proof effect, prevent from mispluging.

Fig. 5 to Figure 12 is refer to, further, each male contact pin 24 includes being embedded in the male housing 22 First inserting section 240 and along first inserting section 240 close to the bending extension of one end of the lead body 10 with institute State the first linkage section 242 of male circuit board electric connection；Each female contact pin 34 includes being embedded in the female housing 32 Interior the second inserting section 340 and along second inserting section 340 close to the other end of lead body 10 bending extension with The second linkage section 342 being electrically connected with the female circuit board.Each male contact pin 24, which has, to be connected with each other and in bending Set the first inserting section 240 and first linkage section 242, similarly, each female contact pin 34 have be connected with each other and The second inserting section 340 set in bending and second linkage section 342, so, change the male contact pin 24 and the mother The abutting direction at head contact pin 34 both ends, in addition, first linkage section 242 is electrically connected with and described with the male circuit board Second linkage section 342 is electrically connected with the female circuit board, ensure that on the male circuit board and the female circuit board The installation space of component, also take full advantage of the space of the male housing 22 and the female housing 32.

In this embodiment, the male contact pin 24 and the female contact pin 34 are the spring needle with elasticity, with fine The fatigue life of reliability and multiple grafting when being connected in ground bag.

Fig. 5 to Figure 12 is refer to, further, the male housing 22 is provided with close to the side of lead body 10 First projecting block 224, first projecting block 224 is provided with positioning and card sets first connection of each male contact pin 24 First locating notch 226 of section 242；The female housing 32 is provided with the second projecting block in the close side of lead body 10 324, second projecting block 324 is provided with positioning and card set each female contact pin 34 second linkage section 342 the Two locating notches 326.It is to be appreciated that first projecting block 224 and the male plug joint 220 are located at the male shell respectively The both sides of body 22, and first projecting block 224 is arranged in the male housing 22 to set the male contact pin with bending 24 first linkage section 242 coordinates, i.e., by setting first locating notch 226 on first projecting block 224 To limit the position of the male contact pin 24, ensure being relatively fixed for position.Second projecting block 324 and female undertaking head 320 respectively be located at the female housing 32 both sides, and second projecting block 324 be arranged in the female housing 32 with Second linkage section 342 for bending the female contact pin 34 set coordinates, i.e., by being set on second projecting block 324 Second locating notch 326 is put to limit the position of the female contact pin 34, ensure that the phase of the position of female contact pin 34 To fixation.

In this embodiment, first projecting block 224, the male plug joint 220 and the male housing 22 are by one It is molded and is made.The IE projecting blocks, female undertaking first 320 and the female housing 32 are made by being integrally formed.

Refer to Fig. 5 to Figure 12, further, the male housing 22 towards the male circuit board side be convexly equipped with First locating dowel 228 of the male circuit board phase location fit, the female housing 32 is towards the female circuit board side It is convexly equipped with the second locating dowel 328 with the female circuit board phase location fit.The connecting line 1 passes through in the male housing First locating dowel 228 is set on 22, to limit the position between the male circuit board and the male housing 22, to protect Being reliably connected for the male contact pin 24 and the male circuit board is demonstrate,proved, similarly, the connecting line 1 passes through in the female shell Second locating dowel 328 is set on body 32, to limit the position between the female circuit board and the female housing 32, with Ensure being reliably connected for the female contact pin 34 and the female circuit board.Preferably, the projection side of first locating dowel 228 To, the projection side of second locating dowel 328 consistent with the bearing of trend of first linkage section 242 on the male contact pin 24 To consistent with the bearing of trend of second linkage section 342 on the female contact pin 34.

Fig. 5 to Figure 12 is refer to, further, the public connector 20 also includes being embedded in the male housing 22 simultaneously A pair of first magnetic absorption members 26 positioned at the both sides of male contact pin 24；The female connectors 30 also include being embedded in the female In housing 32 and positioned at a pair of second magnetic absorption members 36 of the both sides of female contact pin 34；First magnetic absorption member 26 and described second The magnetic pole of magnetic absorption member 36 is different.It is to be appreciated that the male housing 22 in away from the side of the male plug joint 220 be provided with one To pocket, first magnetic absorption member 26 is fixed and is contained in the pocket, so that the public connector 20 has magnetic； Similarly, the female housing 32 is provided with a pair of sockets, second magnetic absorption member in the side that first 320 are accepted away from the mother 36 fix and are contained in the socket, so that the female connectors 30 have magnetic.First magnetic absorption member 26 is equally It is arranged on the pin end 92 of the electronic building blocks 9, second magnetic absorption member 36 is similarly provided at the electronic building blocks 9 In female joint 90.Set using first magnetic absorption member 26 is different with the magnetic pole of second magnetic absorption member 36, it is same using magnetic absorption member Property repel each other and the principle that there is a natural attraction between the sexes, with ensure the public connector 20 and the female joint 90 and the female connectors 30 with The accuracy of the grafting of pin end 92, plays fool proof effect, to prevent the public connector 20 and pin end 92 and described Female connectors 30 are mutually inserted with female joint 90.

By the way that first magnetic absorption member 26 is embedded in into the male housing 22 and buries second magnetic absorption member 36 In the female housing 32, to prevent the oxidation of first magnetic absorption member 26 and second magnetic absorption member 36, come off and damage Wound, meanwhile, it also ensure that the persistence of its magnetic force.

Fig. 5 to Figure 12 is refer to, further, the connecting line 1 also includes being used to fix and coat the public connector 20 and the male outer casing member 40 formed with the first accommodation space 42 and for fixing and coating the female connectors 30 and formed There is the female outer casing member 50 of the second accommodation space 52；The male outer casing member 40 is provided with for the male plug joint 220 from described the One accommodation space 42 extend out to the first mounting hole 450 of outside and stretches into the described first accommodating sky for the lead body 10 Between the first fixing holes 44 in 42 to be electrically connected with the male circuit board；The female outer casing member 50 is provided with to be held for the mother The second mounting hole 550 that joint 320 stretches into from second accommodation space 52 and stretch into described for the lead body 10 The second fixing hole 54 in two accommodation spaces 52 to be electrically connected with the female circuit board, female undertaking first 320 are received completely It is dissolved in second accommodation space 52 and second mounting hole 550.The public connector 20 is contained in the male shell In first accommodation space 42 that part 40 is formed, and the male plug joint 220 is extend out to by first mounting hole 450 Outside first accommodation space 42, first mounting hole 450 and first fixing hole 44 are respectively arranged at the male On the facing two side of outer casing member 40, housed so that the lead body 10 stretches into described first from first fixing hole 44 It is electrically connected with space 42 with the public connector 20.The female connectors 30 are contained in the institute that the female outer casing member 50 is formed State in the second accommodation space 52, and female undertaking first 320 is exposed to the female outer casing member by second mounting hole 550 It is facing that 50 outer surfaces, second mounting hole 550 and second fixing hole 54 are respectively arranged at the female outer casing member 50 Two side on so that the lead body 10 from second fixing hole 54 stretch into second accommodation space 52 with it is described Female connectors 30 are electrically connected with.

In this embodiment, the end of female undertaking first 320 flushes with the outer surface of the female outer casing member 50, so as to In realizing grafting with pin end 92.

It should be noted that the male outer casing member 40 and the female outer casing member 50 respectively constitute the public connector 20 With the appearance member of the female connectors 30, the connecting line 1 is with each electronic building blocks 9 due to the difference of its internal structure, institute State the appearance member of pin end 92 and the female joint 90 and the appearance member of the public connector 20 and the female connectors 30 not phase Together.

Fig. 5 to Figure 12 is refer to, further, the male outer casing member 40 is by provided with first mounting hole 450 One drain pan 45 and the encapsulated formation of the one of the first top cover 48 being covered on first drain pan 45, the male plug joint 220 in The first step portion 225 for being held in the inner side of the first drain pan 45 is formed in the male housing 22, the male circuit board is consolidated Due between the male housing 22 and first top cover 48；The female outer casing member 50 is by provided with second mounting hole 550 the second drain pan 55 and the encapsulated formation of the one of the second top cover 58 being covered on second drain pan 55, female undertaking First 320 end face flushes with the outer surface of second drain pan 55, the female circuit board be fixed on the female housing 32 with Between second top cover 58.First drain pan 45 and first top cover 48 are by the encapsulated shaping of one, to ensure the two Strong bonded, similarly, second drain pan 55 and second top cover 58 are by the encapsulated shaping of one, to ensure the firm of the two With reference to.Formed with first step portion 225, the first step portion 225 between the male plug joint 220 and the male housing 22 The inner side of first drain pan 45 is held in, is had outside to ensure that the male plug joint 220 extend out to first mounting hole 450 Enough length, and prevent that the public connector 20 is movable along first mounting hole 450, ensure the public connector 20 The fastness and stability coordinated with first drain pan 45.It is described female to accept between first 320 and the female housing 32 also shape Into stage portion, the stage portion is held in the inner side of second drain pan 55, to ensure that female undertaking first 320 is contained in completely In second mounting hole 550, prevent that the female connectors 30 are movable along second mounting hole 550, ensure the mother The end face of undertaking first 320 flushes with the outer surface of second drain pan 55.

Fig. 5 to Figure 12 is refer to, further, first top cover 48 is along its inner surface towards the male housing 22 1 Side protrudes a pair of the first limited blocks 480 for being arranged at the both sides of male housing 22 of extension, and the male housing 22 deviates from institute The side for stating male plug joint 220 is held on first limited block 480；Second top cover 58 is along its inner surface towards institute State the side of female housing 32 and protrude a pair of the second limited blocks 580 for being arranged at the both sides of female housing 32 of extension, the female Housing 32 is held on second limited block 580 away from the side of female undertaking first 320.The connecting line 1 passes through in institute State and a pair of first limited blocks 480 are set on first top cover 48, so that first limited block 480 is located in the male shell The both sides of body 22, the male housing 22 is limited in moving left and right in first accommodation space 42, and by described A pair of second limited blocks 580 are set on two top covers 58, so that second limited block 580 is located in the female housing 32 Both sides, limit the female housing 32 in moving left and right in second accommodation space 52.

It should be noted that the first drain pan 45 and the first top cover 48 are splitted into two pieces and the second drain pan 55 in Fig. 6 and Fig. 8 Two pieces is splitted into the second top cover 58, it is therefore intended that can see first limited block formed in encapsulated forming process 480 and second spacing hole 580.

Certainly, in other embodiment, first drain pan 45 and first top cover 48 can also be using bonding, Snap connection etc. what fixed form was fixed together, similarly, second drain pan 55 and second top cover 58 can also be Using being bonded, snap connection etc. what fixed form was fixed together.

Fig. 5 to Figure 12 is refer to, further, first drain pan 45 and second top cover 58 form and supply the wire First fixing hole 44 that body 10 passes through, second drain pan 55 and second top cover 58, which are formed, supplies the lead body Second fixing hole 54 that 10 other ends pass through；The public connector 20 also includes being fixed in first fixing hole 44 And for fixing first gland 60 of described one end of lead body 10, first gland 60 is along first accommodation space First fixing hole 44 is inserted in 42 sides；The female connectors 30 also include being fixed in second fixing hole 54 and being used for Second gland 70 of the fixed other end of lead body 10, second gland 70 is along second accommodation space 52 Second fixing hole 54 is inserted in side.First gland 60 is fixed in first fixing hole 44 with to the wire Guiding and fixation are played in one end of body 10, so that the lead body 10 stretches into first accommodation space 42 and institute The electric connection of male circuit board is stated, similarly, second gland 70 is fixed in second fixing hole 54 with to described The other end of lead body 10 plays guiding and fixation, so that the lead body 10 stretches into second accommodation space 52 It is interior to be electrically connected with the female circuit board.First gland 60 and second gland 70 are made by plastic parts, And the part that is formed in one.

Fig. 5 to Figure 12 is refer to, further, the quantity of the male contact pin 24 for 4 and is arranged side by side, the female The quantity of contact pin 34 is 4 and is arranged side by side.The public connector 20 has 4 male contact pins 24 being arranged side by side, institute Stating female connectors 30 has 4 female contact pins 34 being arranged side by side.

In this embodiment, the lead body 10 can be by 2A electric current, it is of course also possible to pass through other quantity Electric current, not limited to this.

Fig. 1 to Figure 12 is refer to, the system of electronic building blocks 9 that the utility model embodiment provides is accumulated including at least two electronics Wood 9 and is mutually inserted to electrically connect the connecting line 1 of two electronic building blocks 9, the company with wherein two electronic building blocks 9 Wiring 1 is above-mentioned connecting line 1, and there is each electronic building blocks 9 public connector 20 and female connectors 30 with the connecting line 1 to divide The female joint 90 not being mutually inserted and pin end 92.The connecting line 1 in the present embodiment and the connection in the various embodiments described above Line 1 has identical structure, and role is also identical, does not repeat herein.

Fig. 1 is refer to, further, there is difference in height between two electronic building blocks 9 connected by the connecting line 1. There are the electronic building blocks 9 of difference in height using the connecting line 1 connection two, to realize building for three dimensions, the company of extending The range size connect, it ensure that each electronic building blocks 9 can be optionally combined.

Fig. 1 is refer to, further, two electronic building blocks 9 connected by the connecting line 1 are in the same plane, And two the electronic building blocks 9 the pin end 92 and the female joint 90 between there is clearance space.When required connection When two electronic building blocks 9 are in the same plane, but there is certain space interval, docking can not be directly realized by, utilize institute Stating connecting line 1 quickly and easily can be attached them, ensure that the convenience and reliability of connection.

It refer to Fig. 1, it is preferable that the two adjacent electronic building blocks 9 pass through the respective pin end 92 and described Female joint 90 achieves a butt joint.

In this embodiment, the electronic building blocks 9 can be for provide the supply unit of power supply, for carry out data and The input unit of information input, for the output device of the change such as vision, physics, sound caused by feedback input signal and For at least one of communicator for being communicatively coupled.The supply unit can be power module, battery, solar energy Battery or discharge protection circuit；The input unit can be pulse module, pressure sensor module, close to module, input Logging modle, potentiometer module, button module, thermal module, accelerometer module, memory module, Timer module etc.；It is defeated Go out module can be motion module, vibrating motor module, blower module, RGB LED modules, LED module, bar shaped light beam module, Loudspeaker module etc.；Communicator can be wired module or wireless communication module, and the wireless communication module can be WIFI module or bluetooth module.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (17)

1. a kind of connecting line, it is characterised in that including lead body and be electrically connected at the public affairs at the lead body both ends even Connect device and female connectors, the public connector and the female connectors connect female joint and the public access of two electronic building blocks respectively Head, the two electronic building blocks space intervals are set；The public connector include with male plug joint male housing, it is multiple side by side Be fixedly installed in the male contact pin that in the male housing and stretches in the male plug joint and with the male contact pin one The male circuit board that end and described lead body one end are electrically connected with；The female connectors are included with female female shell for accepting head Body and it is multiple be fixedly installed in side by side in the female housing and stretch to female female contact pin accepted in head and with The female circuit board that described female contact pin one end and the lead body other end are electrically connected with.

2. connecting line as claimed in claim 1, it is characterised in that female head of accepting is convexly equipped in the female housing and is It is located on the back-up ring of the male plug joint periphery.

3. connecting line as claimed in claim 1, it is characterised in that the male housing is provided with for each in the male plug joint The end of the male contact pin exposes the recessed groove come, and the female housing is provided with and can plugged in female first side of undertaking Protruding block in the recessed groove, the end of each female contact pin be exposed on the end face of the protruding block with the public affairs The end docking of head contact pin.

4. connecting line as claimed in claim 3, it is characterised in that being shaped as the recessed groove is square, the protruding block Shape is adapted with the shape of the recessed groove.

5. connecting line as claimed in claim 3, it is characterised in that the shape of the recessed groove and the shape phase of the protruding block Adaptation, the recessed groove are provided with depression breach at least side of its cell wall, and the protruding block is set at least side of its outer wall There is the convex closure coordinated with the depression breach.

6. connecting line as claimed in claim 5, it is characterised in that the depression breach is arranged at the two relative of the recessed groove On cell wall, lacked wherein the two depression breach are located at the same side and another depression breach with two depressions positioned at the same side Mouth is oppositely arranged and is arranged at positioned at the centre of the two depression breach, the convex closure in the two opposite side walls of the protruding block, Wherein two convex closures coordinate with the two depression breach positioned at the same side and another convex closure is with being individually located at side The depression breach coordinates.

7. connecting line as claimed in claim 1, it is characterised in that each male contact pin includes being embedded in the male housing Interior the first inserting section and along first inserting section close to the bending extension of one end of the lead body with the public affairs The first linkage section that head circuit board is electrically connected with；Each female contact pin includes the second grafting being embedded in the female housing Section and along second inserting section close to lead body other end bending extension with electrical with the female circuit board Second linkage section of connection.

8. connecting line as claimed in claim 7, it is characterised in that the male housing is set in close to the lead body side Have the first projecting block, first projecting block is provided with positioning and card set each male contact pin first linkage section the One locating notch；The female housing close to the lead body side in being provided with the second projecting block, on second projecting block The second locating notch of second linkage section of each female contact pin is set provided with positioning and card.

9. connecting line as claimed in claim 7, it is characterised in that the male housing is convex towards the male circuit board side Provided with the first locating dowel with the male circuit board phase location fit, the female housing is towards the female circuit board side It is convexly equipped with the second locating dowel with the female circuit board phase location fit.

10. connecting line as claimed in claim 1, it is characterised in that the public connector also includes being embedded in the male shell In vivo and positioned at a pair of first magnetic absorption members of the male contact pin both sides；The female connectors also include being embedded in the female shell In vivo and positioned at a pair of second magnetic absorption members of the female contact pin both sides；The magnetic of first magnetic absorption member and second magnetic absorption member It is extremely different.

11. the connecting line as described in claim 1 to 10 any one, it is characterised in that the connecting line also includes being used for admittedly Determine and coat the public connector and the male outer casing member formed with the first accommodation space and for fixing and coating the mother Connector and the female outer casing member formed with the second accommodation space；The male outer casing member is provided with for the male plug joint from described First accommodation space extend out to outside the first mounting hole and for the lead body stretch into first accommodation space with The first fixing hole being electrically connected with the male circuit board；The female outer casing member is provided with for female head of accepting from described the The second mounting hole that two accommodation spaces stretch into and for the lead body stretch into second accommodation space with the mother The second fixing hole that head circuit board is electrically connected with, female head of accepting are contained in second accommodation space and described second completely In mounting hole.

12. connecting line as claimed in claim 11, it is characterised in that the male outer casing member is by provided with first mounting hole The first drain pan and the first top cover integrally encapsulated formation for being covered on first drain pan, the male plug joint is in the public affairs The first step portion being held on the inside of first drain pan is formed on casing, the male circuit board is fixed on the male shell Between body and first top cover；The female outer casing member is by the second drain pan provided with second mounting hole and is covered on institute The second top cover integrally encapsulated formation on the second drain pan is stated, female end face for accepting head and the outer surface of second drain pan are neat Flat, the female circuit board is fixed between the female housing and second top cover.

13. connecting line as claimed in claim 12, it is characterised in that first top cover is along its inner surface towards the male Housing side protrudes a pair of the first limited blocks for being arranged at the male housing both sides of extension, and deviating from for the male housing is described The side of male plug joint is held on first limited block；Second top cover is along its inner surface towards the female housing one Side protrudes a pair of the second limited blocks for being arranged at the female housing both sides of extension, and the female housing is accepted away from the mother The side of head is held on second limited block.

14. connecting line as claimed in claim 12, it is characterised in that first drain pan and second top cover form and supply institute First fixing hole that lead body passes through is stated, second drain pan and second top cover form another for the lead body Second fixing hole that one end passes through；The public connector also includes being fixed in first fixing hole and for fixing institute First gland of lead body one end is stated, first gland is solid along the first accommodation space side insertion described first Determine hole；The female connectors also include being fixed in second fixing hole and for fixing the of the lead body other end Two glands, second gland insert second fixing hole along the second accommodation space side.

15. a kind of electronic modular system, it is characterised in that accumulated including at least two electronic building blocks and with wherein two electronics Wood is mutually inserted to electrically connect the connecting line of two electronic building blocks, and the connecting line is such as claim 1 to 14 any one Described connecting line, each electronic building blocks have what public connector and female connectors with the connecting line were mutually inserted respectively Female joint and pin end.

16. electronic modular system as claimed in claim 15, it is characterised in that two electronics connected by the connecting line There is difference in height between building blocks.

17. electronic modular system as claimed in claim 15, it is characterised in that two electronics connected by the connecting line Building blocks are in the same plane, and have clearance space between the pin end of two electronic building blocks and the female joint.