CN105207018B - A kind of electronics builds module and its manufacturing method - Google Patents

Abstract

This patent discloses a kind of electronics to build module, including：Circuit unit is provided with circuit on the circuit unit；And connection unit, the connection unit have a mounting groove for installing the circuit unit, the mounting groove includes the first face and the second face extended from first face both sides and third face；The connection unit further includes fixing piece, and the fixing piece includes block portion and connecting portion；The both ends of the block portion are adjacent with second face, third face respectively, by circuit unit pressing setting on the first surface；The connecting portion is fixedly connected with described matrix and the block portion.Intensity in module is built, and be conducive to improve the efficiency of production using above addressing scheme and can enhance electronics.

Description

A kind of electronics builds module and its manufacturing method

Technical field

The invention belongs to circuit components fields, and module and its manufacturing method are built in particular to a kind of electronics.

Background technology

With technology and the increase of actual demand, electronics builds module and is combined with circuit and mechanical structure and form function more Complicated product is added to become demand of the prior art.For example, in toy art or education sector, demand has existed. Different circuit boards and different mechanical modules are combined and can be formed by the connection unit that module is built by electronics The more complicated system of function, operation principle for learning and mastering circuit or carries out certain containing circuit module and machine Tool module product design or self manufacture some original works for all there is practical value.

However, electronics of the prior art build module production technology complexity, particularly circuit unit and connection unit it Between assembly and connection dependent on a large amount of welding job, these welding jobs usually require manually to complete, and it has impact on electronics Build the production efficiency of system.Also, this electronics of manufacture builds in system circuit module for the more demanding of producers, Easily generate substandard products and the waste of increasing ratio.

In addition, the bond strength that the electronics of the prior art is built in system between circuit connector and circuit board is inadequate, because And its usage experience is also bad.

Invention content

The present invention is based on the demand of the prior art and proposes, the technical problem to be solved by the present invention is to carry High electronics builds module strength.

To solve the above-mentioned problems, the present invention provides following schemes：

A kind of electronics builds module, including：Circuit unit is provided with circuit on the circuit unit；And connection unit；Institute Stating connection unit has matrix, has the mounting groove for installing the circuit unit in described matrix, the mounting groove includes first Face and from first face both sides extend the second face and third face；The connection unit further includes fixing piece, the fixation Part includes block portion and connecting portion；The both ends of the block portion are adjacent with second face, third face respectively, and the circuit unit is pressed On the first surface, the connecting portion is fixedly connected with described matrix and the block portion for pressure setting.

Preferably, the described of the block portion is provided at both ends with groove, be provided on second face and third face with it is described The protruded stigma of recess.

Preferably, the connecting portion of the fixing piece includes boss, which fixes with the block portion, which runs through After the circuit module, the other end is fixedly connected with the first face of the mounting groove.

Preferably, the block portion of the fixing piece has through-hole；The connection unit further includes what is be electrically connected with circuit unit Binding post, a part for the binding post are arranged in the through-hole.

Preferably, the binding post is whole along linear extension.

Preferably, the binding post includes first segment and second segment, and the diameter of the first segment is less than the second segment Diameter, the first segment are set in the through-hole, and a part for the second segment one end is with the through-hole end face against separately A part of and scheduled gap of through-hole end surfaces.

Preferably, the boss is welded with described piece of integrated molding, the other end of the boss with first face.

Preferably, the quantity of the boss includes multiple, and multiple boss are of different sizes or shape.

Preferably, the quantity of the binding post is greater than or equal to three.

The manufacturing method that a kind of electronics builds module is provided according to another aspect of the present invention, before the method manufacture The electronics stated builds module, the method includes：Step 1, fixing piece is connect with circuit unit；Step 2, by the fixing piece The precalculated position of described matrix is installed to the circuit unit；Step 3, the fixing piece is fixed with described matrix.

This patent has the fixing piece of the block of large-size by setting, and is passed through the module by the fixing piece Mode with pressing force is maintained on the matrix of the connection unit, is carried for the connection mode of the prior art in this way The high fixing intensity of module.Meanwhile set larger fixing piece that can first complete the assembling of fixing piece and circuit module, then It is assembled again with the matrix of connection unit, the connection relation built which simplify component electronics between module is convenient in chip mounter etc. Concerned process steps are completed in equipment so as to improve production efficiency.

Description of the drawings

Fig. 1 is the structure chart that multiple electronics build module cooperation in the embodiment of the present invention one；

Fig. 2 is the structure chart of the connection unit that electronics builds module in the embodiment of the present invention one；

Fig. 3 is a kind of structure chart of fixing piece of connection unit in the embodiment of the present invention one；

Fig. 4 is the structure chart of another fixing piece of connection unit in the embodiment of the present invention one；

Fig. 5 is the relation schematic diagram between magnet and connection unit matrix in the embodiment of the present invention one；

Fig. 6 is the schematic diagram connected between female, male connection unit in the embodiment of the present invention one；

Fig. 7 is the schematic diagram connected between female, male connection unit in the embodiment of the present invention one；

Fig. 8 is connection unit bottom view in the embodiment of the present invention one；

Fig. 9 is schematic diagram when card slot is clamped with cylinder boss in the embodiment of the present invention one；

Figure 10 is connection unit top view in the embodiment of the present invention one；

Figure 11 is the assembly process figure between fixing piece and circuit unit in the embodiment of the present invention two；

Figure 12 is the installation process figure between fixing piece and connection unit matrix in the embodiment of the present invention two；

Figure 13 is that fixing piece fixes direct structure chart with connection unit matrix in the embodiment of the present invention two.

Specific embodiment

Specific implementation of the patent mode is illustrated below in conjunction with the accompanying drawings.It should be noted that the specific embodiment party Formula is only the citing to this patent optimal technical scheme, can not be interpreted as the limitation to the scope of this patent.

Embodiment 1

Fig. 1 shows that present embodiment electronics builds an example of module.The electronics builds module according to it The arrangement of circuit and connection structure realizes different functions.Including but not limited to：Power module, the module by battery or It is that external power supply provides electric power for other modules or electric component；Switch module realizes electricity by setting operable switch Road is switched on and off；Power plant module, by the way that power plant and its driving circuit is set to provide power；Sensor assembly leads to Setting sensor is crossed to obtain and send out signal；Logic control module, by setting logic circuit or being to provide programmable control Device processed realizes various controls；Display module shows information by setting display；Communication module provides wired or wireless Various communications.Respective electronics builds module and completes scheduled function, by assembly realize various electronics build module and its It mechanically or electrically line structure so as to form required works.

As shown in Figure 1, the structure that an electronics builds module has been illustratively described in the present embodiment, it is described illustrative Electronics builds module 1 and includes connection unit 2 and circuit unit 3.The circuit unit 3 is arranged on connection unit 2.The circuit Unit 3 completes scheduled circuit function, including but not limited to provides power supply, provides switch, provide power, provide sensor, carry For showing, providing communication etc..The circuit unit 3 can include but is not limited to circuit board, for example, it is also possible to other including line etc. Complete the form of predetermining circuit function.The circuit unit 3 is connected with the connection unit 2, and one is provided by the connection unit The selectable mode being connect with other circuits or mechanical devices of kind.It is single that one or more connections can be connected on the circuit unit 3 Member 2, can also be in institute although illustrate only the mode in the both ends of the circuit unit 3 setting connection unit 2 in Fig. 1 The surrounding setting connection unit 2 of circuit unit 3 is stated, it, can also be scheduled more when the circuit unit non-regular shape A edge sets connection unit 2.

Connection unit is connect with the circuit unit, and the connection is not only that mechanical connection also includes circuit connection.It is multiple Connection unit 2 can also interconnect, and two connection units as shown in Figure 1 are by connecting two circuit modules after connection So as to combine two circuit modules；Magnet is preferably provided on connection unit, different connection units is attracted by magnet Mode fits together, and the electrical connection between different connection units, and ease of assembly and dismounting has thus been consolidated, to adapt to It is various personalized to build and assembled.Connection unit can also set mechanical connecting structure, such as include but not limited to and " pleasure It is connected between the structure of height " building blocks connection or different connection units only by mechanical structure；With by the circuit module The structure of various combinations is set on different mechanical parts or is assembled into circuit module, it is pre- so as to be played on works Fixed effect.

A kind of structure of illustrative connection unit 2 is as shown in Figure 2.The illustrative connection unit 2 includes matrix.It is described Matrix carries the various circuit structures and connection structure of the connection unit.It is described in the illustrative connection unit 2 of the present embodiment Matrix includes the block 23 between the first column 21, the second column 22 and the first column and the second column.First column, the 21 and second cylinder phase It is mutually arranged in parallel, is separated by out scheduled distance, 21 and second column 22 of the first column is distinguished at the both ends of the link block 23 Corresponding end connection forms the shape of " recessed " shape or " H " shape.This structure is integrally formed into including at least one slot Construction, can be with bearer circuit plate on circuit unit 3, such as described piece convenient for being set in institute's slot；Machine is set around the slot Tool and circuit connection structure, such as one or more mechanical connecting structures are set on first column and the second column；In this way may be used While firmly to provide electrical connection, the combination for various engineering properties provides selection.The column and described piece can be It is integrally formed, to improve the intensity of connection unit.

Preferably, the cylindricality becomes prism, especially quadrangular；Described piece is formed as cuboid；Described piece and described The front surface of column, i.e. institute's circuit state the face that module is connect with other circuit modules or mechanical part, are formed as a plane, in this way It can be effectively bonded in described build when module is connect with other components.

In present embodiment, described piece 23 has loading end, and the loading end is located at the column and described piece of formation Slot intermediate inner wall on, the loading end carries the circuit unit 3.

In order to keep building the intensity of module, need the circuit unit 3 and the connection unit 2 being fixed to each other.Such as Fixed insufficient strength between circuit unit and connection unit described in fruit, then build module repeatedly build with during use It is easy to cause damage.Therefore a firm fixed form is needed between the circuit unit and the connection unit.And if By the way of either bonding is welded, since the special construction of connection unit can not use existing machinery equipment to realize certainly Dynamicization connects, and is necessarily dependent upon experience and the adjustment of personnel to realize, which again increases the costs that module is built described in making.

In order to fix the connection unit and the circuit unit, the connection unit in present embodiment further includes solid Determine part 24, the fixing piece 24 is fixedly connected with the matrix and circuit unit of the connection unit, and the fixing piece is along described The length direction extension of loading end, and the gap for accommodating the circuit unit is formed between described matrix.In this way, pass through institute It states fixing piece 24 and the circuit unit and the connection unit is passed through into institute with being fixedly connected while matrix and circuit unit Fixing piece is stated to be fixed together.And the circuit element is set in the gap between the fixing piece and described matrix, Can the circuit unit be protected, and be not take up excessively building the sky in module by the fixing piece and described matrix in this way Between.

Preferably, as shown in figure 3, the fixing piece 24 include block portion and boss, the length of the stopper portions with it is described recessed Slot it is of same size, so as to being contained in the groove.The block is provided with boss on the face opposite with the loading end, The boss has certain height, so as to pass through the hole opened up in the circuit unit.The boss and described matrix It is fixedly connected, this is fixedly connected with mode glue sticking may be used and can also realized by the way of welding, it may for example comprise but not It is limited to ultrasonic bonding.The block applies retentivity to the circuit unit, and the circuit unit is pressed on the carrying On face, uniform and stable retentivity is capable of providing by the block portion of large area in this way so that the electronics, which builds module, to be had Higher mechanical strength.The offer of the retentivity can be by during fabrication by the boss and the loading end welding process In scheduled pressure is applied to the fixing piece to realize, the pressure causes the circuit in described matrix and fixing piece during welding Unit generates certain flexible deformation, after the completion of welding, due to the height of boss fixed thus this flexible deformation continue In the presence of according to the principle of active force and reaction force, certain pressing force is still maintained on the boss.

As shown in figure 4, the boss of the fixing piece 24 passes through base described in the corresponding Kong Houyu opened up in circuit unit 3 Body is fixedly connected, and the circuit unit 3 is held in the gap between the fixing piece 24 and described matrix, steady so as to be formed Solid be fixedly connected.

It is further preferred that it is also equipped on the loading end of described matrix corresponding with the boss on the fixing piece 24 Boss, in welding, two boss to be welded together, the global shape of the loading end, Er Qieyou will not be destroyed in this way Conducive to improve welding intensity, as shown in Figure 2.It is excellent when the fixing piece 24 mode fixed using gluing with described matrix Selection of land is set to the corresponding groove of the boss on the matrix, to set binding agent on the groove, so as to lead It causes the diffusion of binding agent and the structure for building module is had an impact.

It, can be when building module described in production first by the fixing piece and the circuit by using the mode of fixing piece Unit connects or first connect described matrix with the circuit unit, then again by the fixing piece, the circuit unit An entirety is fixed into described matrix, can conveniently realize connection unit and circuit unit when mounted in production in this way Assembling positioning, and gluing or ultrasonic bonding can then be realized by existing machinery equipment.It can will thus assemble Step and fixing step separate so that it is required that the installation step of accurate positioning is completed in a process, and position successfully Carrying out fixed bonding or welding afterwards can then be completed in another process by simple machinery equipment, so as to further carry The high efficiency of production.

It should be noted that, although the fixing piece 24 in the preferred embodiment is only provided with a boss, but originally Can also multiple boss be set in the fixing piece, while multiple and boss pair is set on the matrix in specific embodiment The fixed structure answered, such as multiple corresponding boss or multiple corresponding slots.For example, it as shown in figure 4, is set on the fixing piece 24 First boss 243 and second boss 244 have been put, the circuit unit can more accurately be determined by the positioning of multiple boss With the position between the connection unit, so as to which electronics be facilitated to build the production of module.In addition, first boss 243 and second is convex Platform 244 may be arranged as configurations differing from one, size and structure, in this way can be to the fixing piece 24 on the matrix The direction of installation is positioned, and avoids putting the cart before the horse.

Closer, also form guide groove on the fixing piece 24, as shown in figure 3, the guide groove be formed in it is described The end of fixing piece side.It is corresponding with the guide groove, on the matrix by first column 21, the second column 22 and institute It states and is also formed with guide rod on the groove madial wall that block 23 is formed.The guide rod is contained in the guide groove, one side Face facilitates the fixing piece to be positioned exactly in the slot when assembling the electronics and building module, on the other hand, has assembled Cooperation into the rear guide rod and the guide groove can offset part and be applied to the fixing piece 24 or the circuit list Power in the front-back direction in member so as to mitigate the stress applied to the boss, plays the role of protection and is fixedly connected.Certainly, The guide groove can also be arranged on the inside of first column or the second column, and set groove equally on the fixing piece It can play the role of guide-localization and offset stress.

As shown in figure 3, being additionally provided with multiple through-holes on the fixing piece 24, the multiple through-hole is through the fixing piece 24 Front-rear direction is set, i.e., the length direction of the slot of described through-hole setting on the matrix.The multiple through-hole is for receiving one A or multiple binding posts 25, the binding post pass through the through-hole, the binding post 25 along the through-hole linear extension, to Certain length is extended to outside the through-hole so as to be electrically connected with the terminal on the circuit unit.The through-hole is close to described solid Determine the lower surface setting of part 24.In this way when the circuit unit is built mounted on the electronics in module, the through-hole is neighbouring The wire connection terminal of the circuit board so that the binding post is formed as with the wire connection terminal on the circuit board can linearly connecting It connects, the binding post without the binding post being bent or being taken special shape could realize being electrically connected for circuit board and binding post It connects.

Due to existing in described matrix close to the positioning convex platform 26 of the loading end and positioning groove 27, as shown in Fig. 2, because And set binding post that can not accomplish that the surface by the binding post and circuit board is sufficiently close on the matrix, thus described The binding post is set during the binding post to have to bending so as to being connected on the circuit board on matrix, such binding post Size can it is very thin, that electrical connection also becomes reliability is relatively low.And use the scheme of present embodiment that can not only improve The reliability of electrical connection, simultaneously because can be square by the socket design of linear type binding post without installing the binding post of abnormity Just binding post builds the installation in module in the electronics, substantially reduces and produces the electronics and build time needed for module；This Outside, since the binding post is that linear type provides possibility without bending thus the binding post thicker for setting, this also increases Electronics builds the durability of module.

Further, the binding post can include first diameter part and second diameter part, the first diameter portion The diameter divided is more than the second diameter part.When the binding post is plugged into the through-hole, second diameter part it is straight Diameter is less than or equal to the diameter of the through-hole, and the diameter of the first diameter part is more than the diameter of the through-hole, unlikely in this way It can entirely be pierced by cause deviations from the through-hole in the binding post.

Closer, installation groove is additionally provided on the fixed block 24, the installation groove is formed in the fixation It in the front surface or rear surface of block 24, is arranged in the installation groove to the port section of the multiple through-hole, is formed in this way The port of through-hole is located in the plane of different depth, the binding post it is thinner partially pass through the through-hole, the binding post Thicker part is by a part of surface barrier of the via openings so as to form positioning, the thicker part of the binding post and institute It states to be formed between mounting groove and another part surface of the via openings and have the gap, so as to tool easy to use or manual tune Position of the whole binding post in the through-hole.

According to present embodiment, other preferred connection structures can also be set on the connection unit, so as to The connection unit that module is built with the connection unit and other electronics mechanically interconnects or the electronics is made to build module With the mechanical connection of other articles.

As shown in figure 5, one or more magnets 28 are preferably set on the connection unit.The magnet is preferably accommodating Inside 21 and second column of the first column in 22 space.Lid is also respectively provided on first column 21 and second column 29, the lid 29 closes the space on 21 and second column 22 of the first column, and this makes it possible to make full use of described Space in one column and the second column uses larger-size magnet 28.The lid of the closing also is able to avoid the magnet direct It is difficult to clear up so as to adsorb upper impurity outside being exposed to.Described cover is also preferably provided with marking, to distinguish the magnetic pole of magnet.

When multiple connection units as shown in Figure 1 are connected with each other, attracted each other by the magnet inside each connection unit, So as to form stable binding force.In order to using magnet attraction by the way of connect, different connection units is divided, such as It is divided into male connection unit and female connection unit.The magnet poles direction of male connection unit and the magnet poles direction of female connection unit On the contrary, connection realizes connection using the magnetic field principle that there is a natural attraction between the sexes between connection unit.

Male connection unit and female connection unit are additionally provided with other connections other than setting polarity is towards opposite magnet Structure.As shown in fig. 6, the binding post 25 on male connection unit extend outwardly on the outer surface of the male connection unit it is certain Distance, and the binding post in female wiring units is then located at a certain distance inside its outer surface.In this way when female, male connection unit When outer surface is bonded, the binding post of female, male connection unit also realizes contact and circuit turn-on.

Closer, as shown in fig. 7, being also formed with positioning convex platform 26 and positioning on the outer surface of female, male connection unit Groove 27.It states positioning convex platform 26 to be provided separately with the positioning groove 27, positioning convex platform and the hero of the female connection unit The positioning groove of connection unit is correspondingly arranged, the positioning groove of the positioning convex platform and the female connection unit of the hero connection unit It is correspondingly arranged.In this way, when male and female connection unit connects, it is single that connection can be limited by the cooperation of positioning convex platform and positioning groove First movement between each other on two dimensions, so as to improve the stability that electronics builds module electrical connection.In addition, pass through institute The setting of positioning convex platform and positioning groove is stated, guiding role can be also played during male and female connection unit connects, improve The order of accuarcy that male and female connection unit binding post communicates with each other.

Further, due to the presence of magnet 28, sometimes, particularly when in use between it is longer when, connection unit outer surface Easily assemble some magnetic sundries with 28 corresponding position of magnet, after sundries gathers certain thickness, male and female connection is single Member can be separated when connection by sundries, can not be effectively electrically connected each other so as to the binding post for causing female, male connection unit Situation.Thus set on the outer surface of the connection unit in this preferred embodiment fluted, the magnet is located at Within the profile of the groove.In this way, it is unlikely to influence male and female connection list when magnet positions adsorb the impurity of certain quantity Electrical connection between member, and when magnet positions adsorb a large amount of impurity, impurity is partly removed and is unlikely to influence circuit Connection.The groove can also set to obtain bigger, as shown in fig. 7, by the positioning convex platform, positioning groove, binding post and magnetic Body is all included in its profile, further increases the reliability of connection.

Other than magnetic connection, closer, the connection unit can also set clamping mechanism, such as together The structure of LEGO (happy high) building blocks connection.Electronics can be built to module in this way, the abundanter work(of realization is connect with building block module Energy.

As shown in Fig. 2, the preferred embodiment as the present embodiment, the clamping mechanism includes card slot 4, boss 5.Many institute's weeks Know, such as LEGO (happy high) building blocks, when the effect of the elastic clamping of boss and card slot is built.However build module in electronics In, circuit space is extremely limited, if complete card slot is set and complete boss will squeeze it is natively extremely limited Circuit space is unfavorable for realizing more complicated circuit function or certainly will expand electronics and build the size of module and causes to use ring The limitation in border.

The structure of the card slot 4 of this preferred embodiment is as shown in Figure 8.The card slot grouping setting, each group includes two Symmetrically arranged card slot, each card slot include the first arm 41 and the second arm 42, and 41 and second arm of the first arm forms one A angle, first arm and the second arm are respectively as two sides at the angle.First arm includes straight line portion.In first arm 41 ends far from the angular vertex are respectively arranged with the first inside circular arc 43 of opening.Two symmetrical first in one group of card slot The distance between arm inner surface is slightly less than by the longest distance at clamping object both ends.

As shown in figure 9, when the cylinder boss of such as LEGO (happy high) modular system coordinates with the card slot 4, by institute The distance between two symmetrical first arm inner surfaces are stated to be slightly less than by the longest distance at clamping object both ends, thus the cylinder is convex Platform can under the trend of installing force the outside open-top arm straight line portion, the circular arc of the end of arm is in the effect of gearing at this time Under, the clamping power to angle internal buckle is generated, the cylinder boss is held in the card slot, avoids deviating from out of described slot.

In this way, when the structure that setting is connect with the cylinder boss of LEGO systems, do not need to set as LEGO systems One complete cylinder shape groove, but the above-mentioned card slot for being equivalent to cylinder shape groove size is only provided with, this makes it possible to Reduce the demand to matrix size.It needs to occupy single channel unit since if matrix is oversized when matrix and circuit unit are fixed Upper larger area, thus set above-mentioned notch that can reduce the sky that connector occupies on the circuit unit as possible Between.Closer, the connection mode of this card slot can facilitate installation when cylinder boss connects and remove, so as to improve Build the operating experience of system.

It, can also be in the end of first arm other than in the end of first arm, circular arc is set as replacement Intilted line segment is set, equally can also play the role of clamping.

In addition, as shown in figure 8, when arc structure 44 can also be set to be connected in other directions in the end of the second arm 42 Clamping power is provided.

As shown in Fig. 2, being additionally provided with cylindrical boss 5 on the connection unit 2, the boss is suitable for and the high system of pleasure Corresponding mechanism clamping, the boss is arranged on in present embodiment the side in one face of connection unit.Such as Figure 10 institutes Show, the convex edge of table and the side are tangent.This reduces the volume of a part of connection unit, so as to single in connection Member increases when being assembled with circuit unit is used for the region for setting circuit on circuit unit.

The card slot and the boss can be arranged on the upper and lower end parts of first column and/or the second column, in this way can be with The connection unit is facilitated to be mechanically connected with the building blocks similar to LEGO systems or connector, multiple electronics can also be built mould Block is only connected by way of mechanical connection.

Embodiment 2

The production method that a kind of electronics builds module is additionally provided in present embodiment.The method is used to manufacture reality It applies the electronics described in example 1 and builds module.

The method includes；

Step 1, fixing piece is connect with circuit unit.

As shown in figure 11, the connection includes passing through the installation base of the fixing piece right therewith in the circuit unit In the hole answered.Preferably, it further includes and binding post is passed through into the fixing piece through-hole and by the binding post and the circuit list Terminal electrical connection in member.

It is fixed it is further preferred that multiple fixing pieces are installed by band；Multiple circuit units are assembled into layout； The fixing piece for being taken the item by automatic placement machine is removed correspondingly to be then mounted in the layout.In this way can It is produced using machinery equipment, substantially increases production efficiency.

Step 2, the fixing piece and the circuit unit are installed to the precalculated position of the matrix of connection unit.

As shown in figure 12, after the fixing piece is connect with the circuit unit, the fixing piece is placed on institute It states in the groove for being used for installing the fixing piece in matrix.A kind of preferred mode includes, and passes through the cooperation of lead and groove The fixing piece is moved to the scheduled position, so as to accurate positionin.

Step 3, the fixing piece is fixed with described matrix.

As shown in figure 13, the fixation may be used the mode that welding is either bonded and realize.Preferably, when the fixation When the face that part is in contact with described matrix is provided with boss, it is preferred to use the mode of ultrasonic bonding is by described matrix and described solid Determine part to fix.The fixation can be realized preferably using mechanical equipment, so as to improve efficiency.

In fact, the connection of the binding post and circuit unit described in step 1 can also carry out after the step 3, This can be determined according to practical installation environment and custom.

Although illustrating the several embodiments of this patent in the specific embodiment, these embodiments are only made It is proposed for example, is not intended to limit the scope of the present invention.These new embodiments, can with various other ways into Row is implemented, and without departing from the spirit of the invention, can carry out various omissions, displacement, combination and change.These are implemented Mode and its deformation are all contained in the range and main idea of this patent, and be contained in the present invention recorded in claims and In its equivalency range.

Claims (7)

1. a kind of electronics builds module, which is characterized in that including：

Circuit unit is provided with circuit on the circuit unit；

With

Connection unit；The connection unit has matrix, has the mounting groove for installing the circuit unit in described matrix, described Mounting groove include the first face and from first face both sides extend the second face and third face；The connection unit further includes solid Determine part, the fixing piece includes block portion and connecting portion；The both ends of the block portion are adjacent with second face, third face respectively, will The circuit unit pressing is arranged on first face, and the block portion of the fixing piece has through-hole；The connecting portion with it is described Matrix is fixedly connected with the block portion；The connecting portion of the fixing piece includes boss, which fixes with the block portion, should After boss runs through the circuit unit, the other end is fixedly connected with the first face of the mounting groove；The boss and the block portion It is integrally formed, the other end of the boss is welded with first face；The connection unit further includes and circuit unit electricity The binding post of connection, a part for the binding post are arranged in the through-hole.

2. electronics according to claim 1 builds module, it is characterised in that：

The described of the block portion is provided at both ends with groove, is provided on second face and third face prominent with the recess Column.

3. electronics according to claim 2 builds module, it is characterised in that：The binding post is whole along linear extension.

4. electronics according to claim 3 builds module, it is characterised in that：

The binding post includes first segment and second segment, and the diameter of the first segment is less than the diameter of the second segment, and described the One section is set in the through-hole, and a part for the second segment one end and the through-hole end face are against another part and institute State the scheduled gap of through-hole end surfaces.

5. electronics according to claim 1 builds module, it is characterised in that：

The quantity of the boss is multiple, and multiple boss are of different sizes or shape.

6. electronics according to claim 5 builds module, it is characterised in that：The quantity of the binding post is greater than or equal to three It is a.

7. a kind of electronics builds the manufacturing method of module, which is characterized in that the method manufacture such as any one of claim 1-6 The electronics builds module, the method includes：

Step 1, fixing piece is connect with circuit unit；

Step 2, the fixing piece and the circuit unit are installed to the precalculated position of described matrix；

Step 3, the fixing piece is fixed with described matrix.