CN1282402C - Combination struicture of electronic element and circuit board - Google Patents

Abstract

The present invention relates to a combination structure of an electronic component and a circuit board, which comprises an electronic component and a circuit board, wherein an elastic metal terminal and a first fixing component are arranged on the electronic component; a metal butting part and a second fixing component are arranged on the circuit board; the metal butting part is in a sheet body, wherein when the electronic component is combined with the circuit board, the metal terminal is butted with the metal butting part, the metal terminal can generate elastic deformation, and the first fixing component and the second fixing component are mutually and fixedly clamped and jointed.

Description

The connected structure of electronic component and circuit board

(1) technical field

The present invention is about the connected structure of a kind of electronic component and circuit board.

(2) background technology

Along with the evolution in epoch, the complexity of electronic product increases gradually, and just the number of electronic components on the circuit board has the trend that rolls up.So all be abound with various electronic component on the general being seen circuit board.(mother board) is example with computer motherboard, and the higher authorities are inserted with elements such as various chips, resistance, electric capacity and socket.At socket wherein, it is normally in order to the various electronic cards of pegging graft, and as storage card, display card and adlib etc., or goes into usefulness as the output of power supply.

Generally speaking, for asking computer can have maximum extendibility, computermaker all (or claims connector with all expansion slots usually, be above-mentioned socket) be welded on the motherboard all, so that when the client need plug more control card and electronic component in the future, can there be enough expansion slots can supply utilization.Yet most computer user is general family, and unprofessional user, so the required at the beginning expansion slot that uses is extremely limited.In the future, when the user felt to be necessary to set up new electronic component (as control card), untapped expansion slot just can use originally when it uses one section.Yet most general user is seldom upgrading but, this shows that idle expansion slot forms the waste on the resource on the contrary, and has increased the manufacturing cost of computer motherboard.

Please refer to Fig. 1, for the terminal of commonly using combines schematic diagram with circuit board.The terminal 101 that its structure comprises an electronic component 100 is to be electrically connected with a abutting part 104 on the circuit board 103 by scolding tin 102.This kind manufacture normally is plugged on this electronic component 100 on this circuit board 103 earlier by the automated machine (not shown), by a tin stove, the scolding tin 102 of melting promptly can be because of engaging this terminal 101 and this abutting part 104 with surface tension and this terminal 101 of 101 of this terminals with the capillarity of 104 of this abutting parts again.If this electronic component 100 is used as is a connector (connector), and the quantity slot of part necessity only is set at motherboard, and do not weld whole connectors, in theory, if user in the future desire increases new connector, be can free-hand welding mode the connector desiring to set up is welded on the motherboard.Yet most users do not have relevant equipment, even if having, can cause the damage of slot or motherboard because of being layman and can't skillfully operating yet.In addition, present electronic component often has a plurality of terminals, and mutual distance is very near, and free-hand welding is the shape difficulty more, so do not have practical value.

Please consult Fig. 2 again, be another located by prior art schematic diagram.Its structure comprises a terminal 201 and is the tip shape, is the flaring shape from the end to the stage casing just, and forms a fixed part 202 with width A.This terminal of commonly using 201 is to be used in some hand-held electronic articles for use, as mobile phone etc., because this appliance and electronic is for asking small and exquisite, and the electronic component very high density, and be to seek quickness that speed is a large amount of produces.This terminal 201 is with the special-purpose machines and tools (not shown) it to be forced a fixing hole 204 that is pressed into an abutting part 203.But because this type of appliance and electronic mostly is the consumer electronics articles for use, need not dismounting repeatedly, so the width B of this fixing hole 204 is little much than this width A.So when this terminal 201 is suppressed into this fixing hole 204, the restriction of this width B is compressed distortion by this width A to exceed its original elastic deformation limit is plastic deformation owing to can make, and make big suitable of this terminal 201 with 204 active forces that push against mutually of this fixing hole, also guarantee can not cause this fixing hole 204 to get loose because of slight collision with this terminal 201 such as the appliance and electronic of mobile phone.So this terminal 201 itself also need support this electronic component 200 except the work of need burden transmitting signals, power supply, so the tight fit state of 201 of this fixing hole 204 and this terminals can be guaranteed the two not delamination.

But, the shown located by prior art of Fig. 2 is only used at present in the communication industry, and the grafting of this terminal 201 and this fixing hole 204 needs special frock appliance so that enough power to be provided this fixed part 202 fully to be filled in the fixing hole 204, and non-general consumption masses can independently finish.By test as can be known, the power of single terminal 201 these fixing hole 204 required uses of insertion is 2 to 4.5 kilograms, and the terminal on the general slot is saved your breath ten, 40 at most.In other words, when being installed in a slot on one motherboard, just need 20 to 180 kilograms power, if will be utmost point impossibility in fact with free-hand installation.Moreover general family and user are impossible in order to set up the element of slot type on this motherboard, and go to purchase in addition frock appliance, and the retailer of slot also can not give it with part is attached.In addition because the work of these terminal 201 required burdens is a lot, also need avoid when plugging this terminal 201 to produce and frustrate song, therefore Material Selection also has strict requirement, price also high (about 40 dollars).

Seeing also Fig. 3 (a) and (b), is to combine schematic diagram for general connector commonly used with circuit board.Located by prior art is first with a connector 300, utilizes scolding tin directly to be fixed on earlier on the slot 302 of a circuit board 301.(please refer to the described technology contents of Fig. 1) also utilizes scolding tin that the terminal 304 of this connector 300 is electrically connected with this circuit board 301.At last, at the circuit board 305 of plugging difference in functionality as required, utilize fixture 303 this circuit board 305 to be fixed (shown in Fig. 3 (b)).Though only showing among the figure is to show a connector (expansion slot).Generally speaking, for asking computer can have maximum extendibility, computermaker all (or claims connector with all expansion slots usually, be above-mentioned socket) be welded on the motherboard all, so that when the client need plug more control card and electronic component in the future, can there be enough expansion slots can supply utilization.

(3) summary of the invention

First purpose of the present invention is to provide a kind of connected structure of electronic component, when computermaker when making motherboard, need not with all may with but the electronic component do not used as yet, as socket or adapter, all be welded on the motherboard, and can be with client's demand, in the time need installing above-mentioned electronic component additional future, install voluntarily again, to reduce the required cost of motherboard.

Second purpose of the present invention is to provide a kind of connected structure of electronic component, need not to change under the existing board structure of circuit, the connected structure of this electronic component has elasticity, selectivity and need not the assembling that any instrument can be finished electronic component and circuit board easily; And when finishing the assembling of electronic component and circuit board, this terminals of electronic components is promptly finished with the contact on the circuit board and is electrically connected, and can guarantee the characteristic that is electrically connected, satisfy the demand of industrial quarters, the unlikely situation that causes this electronic component and circuit board loose contact, and need not by the characteristic of welding process to guarantee to be electrically connected.

The 3rd purpose of the present invention is to provide a kind of connected structure of electronic component, and the connected structure of this electronic component comprises a circuit board, and this electron plate and this connected structure are integrally formed, and on this circuit board many electronic components can be set.

For reaching above-mentioned purpose, the integrated structure of a kind of electronic component of the present invention, be directly to be electrically connected when this electronic component integrated structure is combined with a circuit board, wherein offer at least one slot on this circuit board, this electronic component connected structure comprises: an electronic component has at least one terminal, one vertical line deviation, one angle on this terminal and this board in circuit board slot plane, when this electronic component combines with this slot, this terminal is subjected to pushing of this slot and produces an elastic stress, forms electrical connection with this slot of butt; One first fixture also is set on this electronic component integrated structure, and one second fixture also is set on this circuit board, this first fixture and this second fixture can be fastened to each other.

According to above-mentioned conception, wherein this terminal is constituted by two lamellar bodies, and formation one extendable room between this two lamellar body, and this two lamellar body is to form a stress surface and a protuberance towards this extendable room deviation, when this electronic component combined with this circuit board, this stress surface made this two lamellar body mutually near making this extendable room dwindle owing to being subjected to pushing of this slot.

According to above-mentioned conception, the bridge portion that wherein also includes links up this two lamellar body, when this two lamellar body enters this slot, this two lamellar body be compressed and mutually near the time, this bridge portion is a strain; When this two lamellar body broke away from this slot, this bridge portion promptly strutted this two lamellar body with the elastic force of itself.

According to above-mentioned conception, wherein this slot is long groove shape, makes this terminal to move along this elongated slot.

According to above-mentioned conception, wherein also be provided with one first contraposition part on this electronic component, and also be provided with one second contraposition part on this circuit board, this first contraposition part and the second contraposition part can be worked in coordination, and make this terminal and this slot to be aligned with each other.

According to above-mentioned conception, wherein this first contraposition part is provided in a side of on this first fixture, and this second fixture promptly can be used as this second contraposition part use.

According to above-mentioned conception, wherein this first contraposition part is a pin, and this second contraposition part is a pin-and-hole; When this first contraposition part cooperated with this second contraposition part, this pin was to enter in this pin-and-hole.

According to above-mentioned conception, wherein this first contraposition part is a guide rail, and this second contraposition part is a sliver; When this first contraposition part cooperated with this second contraposition part, this sliver was to enter in this guide rail.

According to above-mentioned conception, wherein this second fixture is a holddown groove, enter for this first fixture, and this first fixture is more to offer a breach can block and establish this circuit board.

According to above-mentioned conception, after wherein this breach plugs this circuit board, plug a card again and enter in this holddown groove, make this circuit board can not break away from from this breach again.

According to above-mentioned conception, wherein this electronic component is to be a voltage adjusting assembly.

According to above-mentioned conception, wherein this circuit board is to be a computer motherboard.

According to above-mentioned conception, wherein also comprise one first fixture and one the 3rd fixture on this electronic component structure, and also comprise one second fixture on this circuit board, this first fixture and this second fixture are that loose fit is fixed, utilize the 3rd fixture that this first fixture elasticity is strutted, this first fixture and this second fixture are tightly fixed.

According to above-mentioned conception, wherein the 3rd fixture is to be a jack.

According to above-mentioned conception, wherein this first fixture is to be a latch, this latch be with this electronic component integrated structure be integrally formed.

According to above-mentioned conception, wherein this second fixture is to fasten son for one, and this is fastened son this latch elasticity is strutted, and makes this latch push against this jack.

According to above-mentioned conception, wherein this first fixture and this second fixture constitute a steady pin (locking pin).

According to above-mentioned conception, wherein the integrated structure of this electronic component is to be a connector (connector).

Conception according to the present invention provides a kind of integrated structure of electronic component, be directly to be electrically connected when this electronic component integrated structure is combined with a circuit board, wherein offer at least one slot on this circuit board, this electronic component connected structure comprises: an electronic component has at least one terminal, one vertical line deviation, one angle on this terminal and this board in circuit board slot plane forms a protuberance, when this electronic component combines with this slot, this protuberance is subjected to pushing of this slot and produces an elastic stress, this this slot of protuberance butt forms electrical connection.

Adopt such scheme of the present invention, the connected structure of electronic component has elasticity, selectivity and need not the assembling that any instrument can be finished electronic component and circuit board.When finishing the assembling of electronic component and circuit board, this terminals of electronic components is promptly finished with the contact on the circuit board and is electrically connected.

(4) description of drawings

Fig. 1 is the known techniques schematic diagram;

Fig. 2 is the known techniques schematic diagram;

Fig. 3 is the known techniques schematic diagram;

Fig. 4 is the electronic component of the present invention's first preferred embodiment and the connected structure schematic diagram of circuit board;

Fig. 5 (a) and (b) are to be the electronic component of the present invention's second preferred embodiment and the connected structure schematic diagram of circuit board;

Fig. 6 (a) and (b) are structural representations that the electronic component for the 3rd preferred embodiment of the present invention engages with circuit board;

Fig. 7 (a) and (b), (c) are the 4th preferred embodiment schematic diagram of the present invention;

Fig. 8 (a) and (b) are to be the 5th preferred embodiment schematic diagram of the present invention;

Fig. 9 (a) is the 6th preferred embodiment schematic diagram of the present invention; And

Fig. 9 (b) is the 7th preferred embodiment schematic diagram of the present invention.

(5) embodiment

Please refer to Fig. 4, be the electronic component connected structure schematic diagram of the present invention's first preferred embodiment.As shown in Figure 4, offer a slot 401 on the circuit board 400, and a metal terminal 402 can penetrate this slot 401 and utilize a protuberance 4021 and a cell wall 4001 of this slot 401 to be electrically connected.Wherein, this metal terminal 402 also comprises a stress surface 4022, and and then forms an extendable room 4023.When this metal terminal 402 was desired to enter this slot 401, this cell wall 4001 can prop up stress surface 4022 and along these stress surface 4022 slide relative, can make metal terminal 402 elastic deformations to the center of this slot 401 deviation by the effect of this stress surface 4022.But this metal terminal 402 is rubber-like metals, so have this cell wall 4001 of protuberance 4021 butts that an elastic-restoring force makes this terminal 402.Elastic force by this, this protuberance 4021 can firmly be electrically connected this cell wall 4001.

Please with reference to figure 5 (a) and (b) be electronic component connected structure schematic diagram for the present invention's second preferred embodiment.This embodiment is changed according to Fig. 4 embodiment to form again.Wherein, the terminal 502 that is elongate body has two, and promptly forms extendable room 5023 502 of two-terminal.Two-terminal 502 is towards tortuous and distances that form protuberance 5021, two protuberances 5021 are W each other, and this terminal 502 has stress surface 5022 respectively.Wherein, the function of this stress surface 5022 is also as above-mentioned.When two-terminal 502 enters this slot 501, this slot 501 is pushed this stress surface 5022 and is made that two-terminal 502 is mutually close, and this extendable room 5023 promptly dwindles, so the distance of two protuberances 5021 can become the groove width D identical with this slot 501 by distance W because of the restriction of this cell wall 501.Again when the user breaks away from these slots 501 with this terminal 502, because of two-terminal 502 itself has elasticity, can reinstatement under the restriction of this cell wall 5001 not.Therefore, the distance of two protuberances 5021 also can be replied and is W.

Please refer to Fig. 6 (a) and (b), is the electronic component connected structure schematic diagram for the present invention's the 3rd preferred embodiment.As shown in Figure 6, be that embodiment with Fig. 5 is improved again.A formed extendable room 6023 in the middle of the two-terminal 602, and two-terminal 602 links two-terminal 602 by a bridge portion 6024.In addition, two-terminal 602 also forms stress surface 6022 and protuberance 6021.This bridge portion 6024 has elasticity, and when this terminal 602 entered this slot 601, this cell wall 6001 these protuberances 6021 of extruding made between this protuberance 6021 apart from being become the groove width D identical with this slot 601 by W, and the i.e. therefore strain of this bridge portion 6024.When two metal terminals 602 leave this slot 601, no longer be subjected to the restriction of this cell wall 6001 because of this protuberance 6021, so this bridge portion 6024 can be because of the elastic returning original state of self, and between this protuberance 6021 apart from also becoming W again by the groove width D identical with slot 601 because of 6024 reinstatements of bridge portion.

In addition, the present invention is all circuit board of commonly using or the motherboard of commonly using in the circuit board that Fig. 4, Fig. 5 (a) and (b) and Fig. 6 (a) and (b) are disclosed, and at circuit board, need not through special design, with getting final product of commonly using.

Please refer to Fig. 7 (a) and (b), (c), is to be fourth embodiment of the present invention schematic diagram.Fig. 7 (a) is a schematic perspective view, and Fig. 7 (b), (c) are the partial enlarged drawing that first fixture 701 matches with circuit board 700.Wherein electronic component U is earlier with direction e translation, make by on first fixture 701 extend the first contraposition part 7011 that forms and can work in coordination with the second contraposition part 703.So the first contraposition part 7011 can enter this second contraposition part 703 (this moment also can be considered second fixture with fixed function) and can all around not rock along direction e, and when breach 7012 aligns circuit board 700, again with electronic component U with direction f translation, make breach 7012 translations and circuit board 700 is clamped, just clamp second fixture 7031 of the periphery of the second contraposition part 703.By the two engage of breach 7012 and circuit board 700, this electronic component U can engage mutually with circuit board 700 like this, fixes and has a firm inadequately problem with the auxiliary terminal 702 of depending merely on.For guaranteeing that breach 7012 can breaking circuit plate 700, can plug a card 704 again with the backstop first contraposition part 7011 (please refer to Fig. 7 (b)).

Please refer to Fig. 7 (c), this is the enforcement illustration that a slot 705 is long groove shape.For cooperating the embodiment of Fig. 7 (a), when this first contraposition part 7011 connects with this second contraposition part 703, a terminal 702 wherein is introduced into the primary importance 7051 (seeing also Fig. 7 (c)) of this slot 705, this first contraposition part 7011 of translation makes that this terminal 702 promptly enters the second place 7052 of this slot 705 when this breach 7012 fastens with above-mentioned method with this circuit board 700 (seeing also Fig. 7 (a)) more afterwards.

Terminal 702 shown in Fig. 7 (a), (c) is two demihull shapes again, promptly can be terminal 502 or Fig. 6 (a) and (b) terminal 602 of Fig. 5 (a) and (b).Certainly also should be all right by the terminal 402 that is single sheet shown in Figure 4, even because be the terminal 502,602 of biplate shape because the terminal 402 of single sheet lacks crystallized ability enough active forces are arranged not necessarily also, just like first fixture 701 and second fixture 703 the two can be interfixed so just need other between electronic component U and circuit board.

Please consult Fig. 8 (a) and (b) again, disclosed the operate condition that another kind of electronic component U engages with circuit board 800.Wherein the first contraposition part is one to be arranged on the guide groove 801 on the electronic component U, and the second contraposition part is one to be arranged on the guide rail 8002 on the circuit board 800.By working in coordination of guide groove 801 and guide rail 8002, make terminal 803 to stablize near circuit board 800 and can all around not be offset.First fixture 802 engages with second fixture 8001 more afterwards, terminal 803 this moment (implement in detail aspect can with reference to the embodiment of figure 4 to Fig. 6) promptly is electrically connected with metal abutting part or slot 804 (implement in detail aspect can with reference to the embodiment of figure 4 to Fig. 6), promptly finish electronic component U and circuit board 800 in conjunction with moving.

Seeing also Fig. 9 (a) is to be the 6th preferred embodiment schematic diagram of the present invention.As shown in FIG., a kind of integrated structure 900 of electronic component is that this electronic component integrated structure 900 is combined with a circuit board 901.

Wherein, offer at least one slot 902 on this circuit board 901.In addition, this electronic component connected structure 900 comprises an electronic component 903 and has a plurality of terminals 904, and this terminal 904 forms a protuberance 9041 with plane vertical line deviation one angle of this board in circuit board slot 902.When this electronic component integrated structure 900 combined with this slot 902, this terminal 904 was subjected to this slot cell wall one positive force is provided, and made terminal 904 produce an elastic stress, and this slot 902 of butt is electrically connected and form.And the big I of this elastic stress is adjusted design by the formed protuberance size of deviation angle, and is required to adapt to various electronic component specifications.

Yet this electronic component integrated structure 900 fixedly is to utilize one first fixture 906 of this electronic component integrated structure 900 and one second fixture 907 of one the 3rd fixture 905 and this circuit board 901 to come secure this electronic component integrated structure 900 and this circuit board 901 with this circuit board 901.Wherein this first fixture 906 is to be a latch, this latch be with this electronic component integrated structure be integrally formed.The 3rd fixture 907 is to be a jack.This second fixture 905 is to fasten son for one.

Its installation process is as follows: at first, earlier this electronic component integrated structure 900 is installed on this circuit board 901.Wherein this terminal 904 respectively with these slot 902 corresponding combinations, because this terminal 904 is subjected to this slot cell wall one positive force is provided, make terminal 904 produce an elastic stress, this slot 902 of butt, be electrically connected and directly form, enough electrical connection characteristics are provided, need not to use scolding tin splicing ear 904 and circuit board 901.At this moment, this first fixture 906 inserts the 3rd fixture 907 and finishes loose fit and fix.For making this electronic component integrated structure 900 be completely fixed in this circuit board 901, so utilize this second fixture 905, be pressed into the endoporus of this first fixture 906, these first fixture, 906 elasticity are strutted, this first fixture 906 is tightly fixed with the 3rd fixture 907.Therefore, this electronic component integrated structure 900 can be completely fixed on this circuit board 901.

Hence one can see that, and the present invention need not to finish electronic component and circuit board assembling under any instrument situation easily.And when finishing the assembling of electronic component and circuit board, this terminals of electronic components is promptly finished with the contact on the circuit board and is electrically connected, can guarantee the characteristic that is electrically connected, satisfy the demand of industrial quarters, the unlikely situation that causes this electronic component and circuit board loose contact, and need not by the characteristic of welding process to guarantee to be electrically connected.

In addition, by electronic component integrated structure provided by the present invention, computermaker when making motherboard, need not with all may with but the electronic component do not used as yet, as socket or adapter, all be welded on the motherboard, and can be with client's demand, in the time need installing above-mentioned electronic component additional future, install voluntarily again, reduce the required cost of motherboard.

Seeing also Fig. 9 (b) is to be the 7th preferred embodiment schematic diagram of the present invention.Its principle is identical with the 6th preferred embodiment of Fig. 9 (a), is the equal alternate embodiment of the 6th preferred embodiment in fact.

Above-mentioned alleged electronic component integrated structure also can be an adapter, such as the employed expansion slot of computer memory.Above-mentioned alleged electronic component can be a voltage adjusting assembly (VRM, voltage regulatormodule).Above-mentioned alleged circuit board then can be computer motherboard.

In sum, old friend the present invention has the practical value of industry really, and have elasticity, selectively with And need not the characteristics that any instrument can be finished the assembling of electronic component and circuit board. The more important thing is, need not The scolding tin welding is lower, can reach the required electrical connection characteristic of industrial quarters, is the invention of an important breakthrough in fact.

Claims (13)

1. the integrated structure of an electronic component directly is electrically connected when being used for combining with a circuit board, wherein offers at least one slot on this circuit board, it is characterized in that this electronic component connected structure comprises:

One electronic component has at least one terminal, one vertical line deviation, one angle on this terminal and this board in circuit board slot plane, when this electronic component integrated structure combined with this slot, this terminal was subjected to pushing of this slot and produces an elastic stress and this slot of butt, was electrically connected to form;

One first fixture also is set on this electronic component integrated structure, and one second fixture also is set on this circuit board, this first fixture and this second fixture can be fastened to each other.

2. electronic component integrated structure as claimed in claim 1, it is characterized in that, this terminal is constituted by two lamellar bodies, and formation one extendable room between this two lamellar body, and this two lamellar body is to form a stress surface and a protuberance towards this extendable room deviation, when this electronic component combines with this circuit board, this stress surface be subjected to pushing of this slot and make this two lamellar body mutually near and make this extendable room dwindle.

3. electronic component integrated structure as claimed in claim 2 is characterized in that, the bridge portion that also includes links up this two lamellar body, when this two lamellar body enters this slot, this two lamellar body be compressed and mutually near the time, this bridge portion is a strain; When this two lamellar body broke away from this slot, this bridge portion promptly strutted this two lamellar body with the elastic force of itself.

4. electronic component integrated structure as claimed in claim 1 is characterized in that this slot is long groove shape, makes this terminal to move along this elongated slot.

5 electronic component integrated structures as claimed in claim 1, it is characterized in that, also be provided with one first contraposition part on this electronic component, and also be provided with one second contraposition part on this circuit board, this the first contraposition part and the second contraposition part can be worked in coordination, so that this terminal and this slot can be aligned with each other.

6. electronic component integrated structure as claimed in claim 5 is characterized in that:

This first contraposition part is provided in a side of on this first fixture, and this second fixture promptly can be used as this second contraposition part use; Or

This first contraposition part is a pin, and this second contraposition part is a pin-and-hole; When this first contraposition part cooperated with this second contraposition part, this pin entered in this pin-and-hole; Or

This first contraposition part is a guide groove, and this second contraposition part is a guide rail; When this first contraposition part cooperated with this second contraposition part, this guide rail was to enter in this guide groove.

7. electronic component integrated structure as claimed in claim 1 is characterized in that, this second fixture is a holddown groove, enters for this first fixture, establishes this circuit board and this first fixture also offers a breach with card.

8. electronic component integrated structure as claimed in claim 1 is characterized in that, this electronic component is to be a voltage adjusting assembly.

9. electronic component integrated structure as claimed in claim 1 is characterized in that, this circuit board is a computer motherboard.

10. electronic component integrated structure as claimed in claim 1, it is characterized in that, also comprise one first fixture and one the 3rd fixture, then comprise one second fixture on this circuit board, this first fixture and this second fixture are that loose fit is fixed, utilize the 3rd fixture that this first fixture elasticity is strutted, this first fixture and this second fixture are tightly fixed.

11. electronic component integrated structure as claimed in claim 10 is characterized in that:

The 3rd fixture is a jack;

This first fixture is a latch, and this latch and this electronic component integrated structure are integrally formed;

This second fixture is to fasten son, and this is fastened son and this latch elasticity can be strutted, and makes this latch push against this jack; And

This first fixture can constitute a steady pin with this second fixture.

12. electronic component integrated structure as claimed in claim 1 is characterized in that, the integrated structure of this electronic component is to be an adapter.

13. the integrated structure of an electronic component directly is electrically connected when being used for combining with a circuit board, it is characterized in that offer at least one slot on this circuit board, this electronic component connected structure comprises:

One electronic component has at least one terminal, one vertical line deviation, one angle on this terminal and this board in circuit board slot plane forms a protuberance, when this electronic component combined with this slot, this protuberance was subjected to pushing of this slot and produces an elastic stress, so that this this slot of protuberance butt and form electrical connection;

One first fixture also is set on this electronic component integrated structure, and one second fixture also is set on this circuit board, this first fixture and this second fixture can be fastened to each other.

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