CN205095419U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205095419U CN205095419U CN201520748376.0U CN201520748376U CN205095419U CN 205095419 U CN205095419 U CN 205095419U CN 201520748376 U CN201520748376 U CN 201520748376U CN 205095419 U CN205095419 U CN 205095419U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- magnet
- matrix
- connector
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model discloses an electric connector for the module is built to the electron, electric connector includes the base member, be provided with airtight space in the base member, be provided with the magnet in the airtight space, the base member is provided with the recess on being positive, the magnet center is in the positive projection of base member is located in the recess, with electric coupling mechanism, fix on the base member, with the circuit unit electricity intercommunication of module is built to the electron. Thereby this patent with the magnet setting the inside of base member can the make full use of base member space when providing great magnet and improving a plurality of electric connector and combine, appeal between a plurality of electric connector corresponds at the matrix surface simultaneously the position at magnet center is seted up and is influenced electric the connection when recess is avoided adsorbing debris owing to the magnet.
Description
Technical field
The utility model belongs to circuit components field, in particular to a kind of electric connector.
Background technology
Along with the increase of technology and actual demand, electronics is built module and circuit and frame for movement and is combined and form the more complicated product of function and become demand of the prior art.Such as, in toy art or education sector, its demand exists.Different circuit boards and different mechanical modules are combined and can be formed the comparatively complicated system of function by the connector being built module by electronics, for the operation principle of learning and mastering circuit, or carry out some and contain circuit module and mechanical module product design, or some original works of self manufacture all have actual value.
The connection that different electronics of the prior art builds module adopts magnetic attraction to realize by connector usually usually each other.Electronics is built module and is realized by the mechanical connecting structure on its connector with the connection being similar to the building blocks such as LEGO.
But connector of the prior art also exists connection defective tightness and firm problem.There is connector oversize simultaneously, thus have impact on the space utilization of the circuit board be connected with connector, be unfavorable for arranging the more powerful circuit board of function.
Utility model content
The utility model proposes based on the demand of the prior art just, and the technical problems to be solved in the utility model is to provide a kind of connector, effectively reduces its volume.
In order to solve the problem, the utility model provides following scheme:
A kind of electric connector, build module for electronics, described electric connector comprises matrix, is provided with confined space in described matrix, is provided with magnet in described confined space; Described front side of matrix is provided with groove, and described magnet center is positioned at described groove in the projection of described front side of matrix; And electrical connection mechanism, fix on the matrix, build the circuit unit electric connection of module with described electronics.
Preferably, described electric connector also comprises at least one group of draw-in groove; Often organize draw-in groove and comprise two mutual symmetrically arranged draw-in grooves, each draw-in groove comprises the first arm; Often organize in draw-in groove, the distance ratio between two mutual the first symmetrical arm inner surfaces is little by the ultimate range held between thing two ends.
Preferably, single draw-in groove also comprises the second arm, and described first arm and the second arm form an angle.
Preferably, described first arm is also provided with to the tilted part in described angle away from one end of described angular vertex.
Preferably, the part of described inclination is circular arc.
Preferably, described matrix is also provided with at least one projection, described projection is arranged on an outer surface of described matrix, the edge of projection and a side of described outer surface tangent.
Preferably, described electric connector comprises female connector and male connector; The end of the electrical connection mechanism of described female connector is lower than described electric connector front, and the end of the electrical connection mechanism of described male connector is higher than the front of described electric connector.
Preferably, the matrix of described electric connector is formed as " recessed " shape, and described confined space comprises the whole inside of the sidewall of described " recessed " shape, and described magnet takes described confined space.
Preferably, described magnet comprises permanent magnet.
Preferably, the magnet in described female connector is the first pole near the magnetic pole of front side of matrix; Magnet in described male connector is the second pole near the magnetic pole of front side of matrix; Described first pole and the described second very opposite polarity magnetic pole.
The space that the inside that magnet is arranged on matrix by this patent can make full use of matrix larger magnet is provided thus improve multiple electric connector in conjunction with time, attraction between multiple electric connector, offers groove in the position of the corresponding described magnet center of matrix surface simultaneously and avoids due to impact electrical connection during magnet absorption foreign material.
Accompanying drawing explanation
Fig. 1 is the structure chart that in the utility model embodiment, multiple electronics builds module cooperation;
Fig. 2 is the structure chart that in the utility model embodiment, electronics builds module;
Fig. 3 is the structure chart that in the utility model embodiment, electronics builds the connector of module;
Fig. 4 is the relation schematic diagram in the utility model embodiment between magnet and connector matrix;
Fig. 5 is the schematic diagram connected between female in the utility model embodiment, male connector;
Fig. 6 is the schematic diagram connected between female in the utility model embodiment, male connector;
Fig. 7 is connector bottom view in the utility model embodiment;
Schematic diagram when Fig. 8 is draw-in groove and happy high system clamping in the utility model embodiment;
Fig. 9 is connector top view in the utility model embodiment;
Detailed description of the invention
Set forth below in conjunction with the detailed description of the invention of accompanying drawing to this patent.It should be noted that, this detailed description of the invention is only the citing to this patent optimal technical scheme, can not be interpreted as the restriction to this patent protection domain.
Fig. 1 shows the example that this detailed description of the invention electronics builds module.Described electronics is built module and is realized different functions according to the layout of its circuit and syndeton.Include but not limited to: power module, described module by battery or external power supply for other module or electric component provide electric power; Switch module, comes conducting and the cut-out of realizing circuit by arranging exercisable switch; Power plant module, by arranging power set and its drive circuit provides power; Sensor assembly, by arranging sensor to obtain and sending signal; Logic control module, by arranging logic circuit or providing Programmable Logic Controller to realize various control; Display module, shows information by arranging display; Communication module, provides wired or wireless various communications.Respective electronics is built module and is completed predetermined function, by assembled realize various electronics build module and other machinery or circuit structure thus formed needed for works.
As shown in Figure 1, exemplarily describe the structure that an electronics builds module in the present embodiment, described exemplary electronics is built module 1 and is comprised connector 2 and circuit unit 3.Described circuit unit 3 is arranged on connector 2.Described circuit unit 3 completes predetermined circuit function, includes but not limited to provide power supply, provides switch, provides power, provides sensor, provides display, provides communication etc.Described circuit unit 3 can include but not limited to circuit board, and such as, other completes the form of predetermining circuit function can also to comprise line etc.Described circuit unit 3 is connected with described connector 2, provides a kind of selectable mode be connected with other circuit or mechanical devices by this connector.This circuit unit 3 can connect one or more connector 2, although illustrate only the mode arranging connector 2 at the two ends of this circuit unit 3 in Fig. 1, but also connector 2 can be set in the surrounding of described circuit unit 3, when described circuit unit non-regular shape, it can also arrange connector 2 at predetermined multiple edges.
Connector is connected with described circuit unit, and described connection is not only mechanical connection and comprises circuit connection yet.Multiple connector 2 can also be connected to each other, and two circuit modules connect thus combination two circuit modules by two connectors as shown in Figure 1 after connecting; Connector is preferably provided with magnet, and the mode that different connectors is attracted by magnet fits together, the electrical connection between so firm different connector, and ease of assembly and dismounting, to adapt to the building with assembled of various personalization.Connector can also arrange mechanical connecting structure, such as, include but not limited to and the structure that " happy high " building blocks are connected, or connect only by frame for movement between different connectors; To be arranged on different mechanical parts by this circuit module, or circuit module is assembled into the structure of various combination, thus on works, plays predetermined effect.
A kind of structure of exemplary connector 2 as shown in Figure 2 and Figure 3.This exemplary connector 2 comprises matrix.Described matrix carries various circuit structure and the syndeton of this connector.In the connector 2 that the present embodiment is exemplary, described matrix comprises the first post 21, second post 22 and the block 23 between the first post and the second post.Described first post 21 and the second cylinder arranged in parallel, be separated by out predetermined distance, the two ends of described contiguous block 23 respectively described first post 21 are connected with the end of the second post 22 correspondence, form the shape of " recessed " shape or " H " shape.This structure entirety is formed as the structure comprising at least one groove, is convenient to arrange circuit unit 3 in institute's groove, such as, on described piece can bearer circuit plate; Machinery and circuit connection structure are set around described groove, such as, one or more mechanical connecting structure are set on described first post and the second post; While firmly can providing electrical connection like this, for the combination of various engineering properties provides selection.Described post and described piece can be formed in one, to improve the intensity of connector.
Preferably, described cylindricality becomes prism, especially quadrangular; Described piece is formed as cuboid; The front surface of described piece and described post, namely institute's circuit states the face that module is connected with other circuit module or mechanical part, is formed as a plane, can effectively fit like this described building when module is connected with other parts.
In this detailed description of the invention, described piece 23 has loading end, and described loading end is positioned in the intermediate inner wall of described post and the described piece of groove formed, and described loading end carries described circuit unit 3.
Preferably, as shown in Figure 3, the boss of described fixture 24 is fixedly connected with through matrix described in the Kong Houyu offered corresponding in circuit unit 3, is held in the gap between described fixture 24 and described matrix by described circuit unit 3, thus forms firm being fixedly connected with.
As shown in Figure 3, described fixture 24 is also provided with multiple through hole, the fore-and-aft direction that described multiple through hole runs through this fixture 24 is arranged, and namely described through hole arranges the length direction of groove on the matrix.Described multiple through hole holds one or more binding post 25, and described binding post through described through hole, is being electrically connected to described through hole extension to certain length with the terminal on described circuit unit.
According to this detailed description of the invention, described connector arranges other preferred syndeton, to build the connector of module mechanically interconnected with described connector and other electronics, or make described electronics build module to be connected with other article are mechanical.
As shown in Figure 3,4, described connector is arranged one or more magnet 28.Described magnet is preferably contained in the space of described first post 21 and the second post inside 22.Described first post 21 and described second post are also respectively arranged with lid 29, described lid 29 closes the described space described first post 21 and the second post 22 from the described back side connecting machine, this makes it possible to make full use of the space in described first post and the second post, use larger-size magnet 28, ensure larger absorption affinity.Described magnet can also be avoided to be directly exposed to outer for described closed lid thus the upper impurity of absorption is difficult to cleaning.Described covering also preferably is provided with mark, to distinguish the magnetic pole of magnet.
When multiple connectors are as shown in Figure 5 interconnected, attracted each other by the magnet of each connector inside, thus form stable adhesion.The mode attracted to adopt magnet connects, and is divided by different connectors, such as, be divided into male connector and female connector.The magnet poles direction of male connector is contrary with the magnet poles direction of female connector, connects and adopt the magnetic field principle that there is a natural attraction between the sexes to realize connecting between connector.
Male connector and female connector, except arranging polarity magnet towards the opposite, are also provided with other syndeton.As shown in Figure 5, the binding post 25 on male connector stretches out certain distance on the outer surface of described male connector, and the binding post in female wiring units is then positioned at the inner certain distance of its outer surface.Like this when the outer surface laminating of female, male connector, the binding post of female, male connector also realizes contact and circuit turn-on.
Closer, as shown in Figure 6, the outer surface of female, male connector is also formed with positioning boss 26 and detent 27.State positioning boss 26 to be provided separately with described detent 27, the positioning boss of described female connector is corresponding with the detent of described male connector to be arranged, and the positioning boss of described male connector is corresponding with the detent of described female connector to be arranged.Like this, when male and female connector connects, the motion of connector each other in two dimensions can be limited by the cooperation of positioning boss and detent, thus improve the stability that electronics builds module electrical connection.In addition, by the setting of described positioning boss and detent, in the process that male and female connector connects, also can play guide effect, improve the order of accuarcy that male and female connector binding post communicates with each other.
Further, due to the existence of magnet 28, sometimes, particularly in use between longer time, the foreign material of some magnetic are easily assembled in the position that connector outer surface is corresponding with magnet 28, after foreign material gather certain thickness, male and female connector can be separated by foreign material when connection, thus causes the situation that the binding post of female, male connector cannot effectively be electrically connected each other.Thus on the front of described connector, be provided with groove 29 in this preferred embodiment, described front is when described connector is connected with other connector circuit and the face of other connector contact.
The central point of described magnet is positioned within the profile of described groove 29 in the described even apparent projection of machine.Usually, under the effect of the magnetic line of force, assemble if connected on machine the impurity that is magnetic, then can be stacked into the position of the central point of described magnet 28 gradually.Like this, be unlikely to when magnet positions adsorbs the impurity of certain quantity to affect the electrical connection between male and female connector, and when magnet positions adsorbs a large amount of impurity, impurity portion removed the connection being namely unlikely to affect circuit.Described groove 29 can also arrange larger, as shown in Figure 7, described positioning boss, detent, binding post and magnet is all included in its profile, increases the reliability connected further.
Except the connection of magnetic, closer, described connector can also arrange clamping mechanism, the structure that such as same LEGO (happy high) building blocks connect.Electronics can be built module like this and be connected the function realizing more enriching with building block module.
As shown in Figure 2, described clamping mechanism comprises draw-in groove 4, boss 5.As everyone knows, such as LEGO (happy high) building blocks, build when the elasticity of boss and draw-in groove holds effect.But build in module at electronics, its circuit space is very limited, if arrange complete draw-in groove and completely boss will extrude natively very limited circuit space, be unfavorable for realizing comparatively complicated circuit function or the restriction that size that electronics builds module causes environment for use certainly will be expanded.
The structure of the draw-in groove 4 of this preferred embodiment as shown in Figure 8.The grouping of described draw-in groove is arranged, and each group comprises two symmetrically arranged draw-in grooves, and each draw-in groove includes the first arm 41 and the second arm 42, and described first arm 41 and the second arm form an angle, and this first arm and the second arm are respectively as two limits at described angle.Described first arm comprises line part.The first inside circular arc 43 of opening is respectively arranged with away from the end of described angular vertex at described first arm 41.Distance in one group of draw-in groove between two symmetrical the first arm inner surfaces is slightly less than by the longest distance holding thing two ends.
As shown in Figure 8, when the cylinder boss of such as LEGO (happy high) modular system coordinates with described draw-in groove 4, because the distance between described two symmetrical the first arm inner surfaces is slightly less than by the longest distance holding thing two ends, thus described cylinder boss outwards can back down the straight line portion of described arm under the trend of installing force, now the circular arc of the end of arm is under the effect of interlock, what generation was detained in angle holds power, described cylinder boss is held in described draw-in groove, avoids deviating from described groove.
Like this, when arranging the structure be connected with the cylinder boss of LEGO system, do not need to arrange a complete cylinder shape groove as LEGO system, but be only provided with the above-mentioned draw-in groove being equivalent to cylinder shape groove size, this makes it possible to reduce the demand to matrix size.If because oversize needs of matrix when matrix and circuit unit are fixed takies area larger on single channel unit, thus above-mentioned notch is set and can reduces the space that connector takies on described circuit unit as far as possible.Closer, the connected mode of this draw-in groove can conveniently install when cylinder boss connects and pull down, thus improves the operating experience of the system of building.
As an alternative, except arranging except circular arc at the end of described first arm, intilted line segment can also be set at the end of described first arm, equally also can play the effect held.
In addition, as shown in Figure 7, can also provide when the end of the second arm 42 arranges arc structure 44 to connect in other direction the power of holding.
As shown in Figure 2, described connector 2 is also provided with columniform boss 5, described boss is suitable for, with the corresponding mechanism clamping of happy high system, in this detailed description of the invention, described boss being arranged on the side in a connector face.As shown in Figure 7, described convex edge of table and described side tangent.This reduces the volume of a part of connector, thus increase when connector and circuit unit assemble region circuit unit being used for arranging circuit.
Described draw-in groove and described boss can be arranged on the upper and lower end parts of described first post and/or the second post, described connector can be facilitated like this to be mechanically connected with the building blocks or connector being similar to LEGO system, also multiple electronics can be built module and connect by means of only the mode be mechanically connected.
Although describe several embodiments of this patent in this detailed description of the invention, these embodiments are propose as an example, are not intended to limit scope of the present utility model.These new embodiments, can implement in other various modes, in the scope of main idea not departing from utility model, can carry out various omission, displacement, combination and change.These embodiments and its be out of shape in the scope and main idea being all contained in this patent, and in the utility model be contained in described in claims and equivalency range thereof.
Claims (10)
1. an electric connector, builds module for electronics, it is characterized in that, described electric connector comprises
Matrix, is provided with confined space in described matrix, is provided with magnet in described confined space; Described front side of matrix is provided with groove, and described magnet center is positioned at described groove in the projection of described front side of matrix;
With
Electrical connection mechanism, fixes on the matrix, builds the circuit unit electric connection of module with described electronics.
2. electric connector according to claim 1, is characterized in that, described electric connector also comprises at least one group of draw-in groove; Often organize draw-in groove and comprise two mutual symmetrically arranged draw-in grooves, each draw-in groove comprises the first arm; Often organize in draw-in groove, the distance ratio between two mutual the first symmetrical arm inner surfaces is little by the ultimate range held between thing two ends.
3. electric connector according to claim 2, is characterized in that, single draw-in groove also comprises the second arm, and described first arm and the second arm form an angle.
4. electric connector according to claim 3, is characterized in that, described first arm is also provided with to the tilted part in described angle away from one end of described angular vertex.
5. electric connector according to claim 4, is characterized in that, the part of described inclination is circular arc.
6. electric connector according to claim 5, is characterized in that, described matrix is also provided with at least one projection, and described projection is arranged on an outer surface of described matrix, the edge of projection and a side of described outer surface tangent.
7. electric connector according to claim 5, is characterized in that, described electric connector comprises female connector and male connector; The end of the electrical connection mechanism of described female connector is lower than described electric connector front, and the end of the electrical connection mechanism of described male connector is higher than the front of described electric connector.
8. electric connector according to claim 1, is characterized in that, the matrix of described electric connector is formed as " recessed " shape, and described confined space comprises the whole inside of the sidewall of described " recessed " shape, and described magnet takes described confined space.
9. electric connector according to claim 1, is characterized in that, described magnet comprises permanent magnet.
10. electric connector according to claim 7, is characterized in that, the magnet in described female connector is the first pole near the magnetic pole of front side of matrix; Magnet in described male connector is the second pole near the magnetic pole of front side of matrix; Described first pole and the described second very opposite polarity magnetic pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748376.0U CN205095419U (en) | 2015-09-24 | 2015-09-24 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520748376.0U CN205095419U (en) | 2015-09-24 | 2015-09-24 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095419U true CN205095419U (en) | 2016-03-23 |
Family
ID=55511233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520748376.0U Expired - Fee Related CN205095419U (en) | 2015-09-24 | 2015-09-24 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095419U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368700A (en) * | 2019-08-22 | 2019-10-25 | 深圳市智能派科技有限公司 | A kind of magnetic-type electronic building blocks build module and its manufacturing method |
| CN112494967A (en) * | 2016-04-08 | 2021-03-16 | 天卡有限公司 | Device comprising an electrical component |
| EP4232176A4 (en) * | 2020-10-25 | 2024-10-02 | Qubee Ltd | Electrically conductive building blocks with anti-symmetric contact mechanisms |
-
2015
- 2015-09-24 CN CN201520748376.0U patent/CN205095419U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494967A (en) * | 2016-04-08 | 2021-03-16 | 天卡有限公司 | Device comprising an electrical component |
| US11291925B2 (en) | 2016-04-08 | 2022-04-05 | Tenka Inc. | Circuit blocks |
| US11872503B2 (en) | 2016-04-08 | 2024-01-16 | Tenka Inc. | Circuit blocks |
| CN110368700A (en) * | 2019-08-22 | 2019-10-25 | 深圳市智能派科技有限公司 | A kind of magnetic-type electronic building blocks build module and its manufacturing method |
| EP4232176A4 (en) * | 2020-10-25 | 2024-10-02 | Qubee Ltd | Electrically conductive building blocks with anti-symmetric contact mechanisms |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203710704U (en) | Compatible magnetic adsorption type electronic brick | |
| CN205095419U (en) | Electric connector | |
| CN103394200A (en) | Connecting block for electronic splicing pieces | |
| AU2020229891B2 (en) | Display prop assembly device | |
| CN105207018A (en) | Electronic building module and manufacturing method thereof | |
| CN102160473A (en) | Terminal box for electric connection to electric motor | |
| CN202223903U (en) | Digital electric building blocks | |
| CN105140702A (en) | Magnetic connector | |
| CN103022789A (en) | Headphone jack connector | |
| KR20110129651A (en) | Wall structure of house | |
| CN112864660A (en) | Floating connector for display screen assembly and display screen assembly | |
| CN205029044U (en) | Module is built to electron | |
| CN204332855U (en) | A kind of binding post of circuit breaker | |
| CN103418147B (en) | A kind of electronic building blocks of improvement | |
| CN103394201B (en) | A kind of electronic building blocks | |
| CN108470859B (en) | Starter battery, battery body thereof, and variable case | |
| CN203408475U (en) | Novel electronic bricks | |
| CN203674141U (en) | Slow blow and mini fuse module of automobile circuit | |
| CN208285187U (en) | A kind of spontaneous electric switch | |
| CN203436826U (en) | Connecting block of electronic assembly part | |
| CN206947609U (en) | A kind of electronic building blocks monomer and electronic building blocks mould | |
| CN206180186U (en) | Modular big current connector of contact terminal | |
| CN207426242U (en) | Spring slice fixing structure | |
| CN202126974U (en) | Static binding post unit for breaker | |
| CN219998548U (en) | Electric connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160323 Termination date: 20160924 |