CN104850160A - A method of manufacturing a voltage regulator - Google Patents

A method of manufacturing a voltage regulator Download PDF

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Publication number
CN104850160A
CN104850160A CN201510059886.1A CN201510059886A CN104850160A CN 104850160 A CN104850160 A CN 104850160A CN 201510059886 A CN201510059886 A CN 201510059886A CN 104850160 A CN104850160 A CN 104850160A
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CN
China
Prior art keywords
conductor
support frame
portion
support
sheet
Prior art date
Application number
CN201510059886.1A
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Chinese (zh)
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CN104850160B (en
Inventor
马尔科·布萨
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德昌电机(深圳)有限公司
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Priority to ITTO20140124 priority
Application filed by 德昌电机(深圳)有限公司 filed Critical 德昌电机(深圳)有限公司
Publication of CN104850160A publication Critical patent/CN104850160A/en
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Publication of CN104850160B publication Critical patent/CN104850160B/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14639Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles for obtaining an insulating effect, e.g. for electrical components
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00Thermally-actuated switches
    • H01H37/74Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
    • H01H37/76Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02Contact members
    • H01R13/025Contact members formed by the conductors of a cable end
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/405Securing in non-demountable manner, e.g. moulding, riveting
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02Soldered or welded connections
    • H01R4/023Soldered or welded connections between cables or wires and terminals
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/02Soldered or welded connections
    • H01R4/029Welded connections
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24Assembling by moulding on contact members

Abstract

The invention discloses a method of manufacturing a voltage regulator (1) comprising a support structure (4) which is made of electric insulating material, one end of which is provided with a plurality of terminals (9) and in which the processing and control circuit means (11, 12) are mounted. The method includes the steps of cutting and bending a metal sheet to form a semi-finished part (30), partially connecting the semi-finished part (30) to first support frame (32) formed through plastic injection-moulding, cutting lateral on conductor sheets (9); electrically connecting the externally insulated conductor (10) to the exposed portion of the conductor sheets (9); forming a second support frame (33) by secondary injection moudling on reversely extended opposite conductors (10) on and from the first support frame (32); and connecting circuit devices (11, 12) to the second support frame (33, 4).

Description

电压控制器的制造方法 A method of manufacturing a voltage controller

技术领域 FIELD

[0001] 本发明涉及一种电子设备的制造方法,特别是涉及一种应用于汽车马达热交换器上的散热扇的电压控制器。 [0001] The present invention relates to a method of manufacturing an electronic device, particularly to a control voltage applied to the cooling fan of the heat exchanger on the motor vehicle.

背景技术 Background technique

[0002] 本领域的技术人员需要开发一种电子设备的改良制造技术。 [0002] Those skilled in the art a need to develop an electronic apparatus improved manufacturing techniques.

发明内容 SUMMARY

[0003] 本发明提供一种电子设备的制造方法,该方法包括一个电绝缘材料制成的支撑部,支撑部的一端设置多个接电端子,支撑部上设置处理和控制电路。 [0003] The present invention provides a method of manufacturing an electronic device, the method comprising processing and control circuitry is provided on one end of a support portion made of electrically insulating material, a plurality of supporting portions disposed electrical terminal supporting portion.

[0004] 本发明的一个目的是提供这种电子设备的改良的制造方法。 [0004] An object of the present invention is to provide an improved method of manufacturing such electronic device.

[0005] 本发明提供的这些制造方法包括如下操作。 The invention provides methods for producing [0005] This includes the following operations.

[0006] 通过切割和弯折方式使一个电导体材料制成的薄片形成一个一体半成品件,半成品件包括多个沿着纵向基本平行的导体片,相邻导体片之间通过至少一个一体成型的横向连接部连接。 [0006] The manner by cutting and bending a sheet made of a electrically conductive material integrally formed a semi-finished product, comprising a plurality of semi-finished product along a longitudinal direction substantially parallel conductor pieces, by at least one integrally formed adjacent to the conductor pieces between the the lateral connecting portion.

[0007] 将半成品件部分地接入塑料模制材料制成的第一支撑框,至少在横向上使这些导体片互相连接。 [0007] The semi-finished product is partially connected to the first supporting frame made of a plastic molding material, at least so that these conductor pieces connected to each other in the lateral direction.

[0008] 将导体片上的横向连接部切掉,使得导体片彼此间通过第一支撑框固定位置但没有电性连接。 [0008] The transverse connecting cut portions on the conductor piece so that the conductor piece fixed position to each other but not electrically connected to the first support frame.

[0009] 将外绝缘的电导体电连接至对应的导体片上的裸露部分,使得导体在第一支撑框内在导体片的一侧沿着导体片的方向伸展。 [0009] The outer insulated electrical conductor electrically connected to the exposed portion of the corresponding conductor sheet, so that the conductor extends in a first side of the conductor sheet support frame along a direction of the conductor sheet.

[0010] 在第一支撑框和电导体对面的第一支撑框内伸入的导体片上通过二次注塑形成第二支撑框,使得前述导体片具备在第二支撑框内伸展的远端。 [0010] The second support frame is formed by the second injection on the first support extends into the supporting frame opposite the first frame and sheet electrical conductors, such that the second conductor piece is provided at a distal end extending support frame.

[0011 ] 将电路装置与第二支撑框连接使得导体片的远端固定设置在电路装置的端子上。 [0011] The circuit arrangement connected to the support frame such that the second terminals of the circuit arrangement at the distal end of the fixed conductor piece.

[0012] 本发明中,上述优选条件在符合本领域常识的基础上可任意组合,即得本发明各较佳实施例。 [0012] In the present invention, any combination of the above preferred conditions may be on the basis of compliance with the general knowledge in the art, to obtain the various preferred embodiments of the present invention.

附图说明 BRIEF DESCRIPTION

[0013] 图1是根据本发明一个制造方法下制成的一个电压控制器的部分爆炸立体图。 [0013] FIG. 1 is a partially exploded perspective view of a voltage controller made in a manufacturing method of the present invention.

[0014] 图2是根据本发明一个制造方法中使用的一个半成品件的立体图。 [0014] FIG. 2 is a perspective view of a semi-finished product for use in a method of manufacturing the present invention.

[0015] 图3示出图2所示的半成品件部分安装在一个塑料材料制成的第一支撑框内。 Semi-finished part 2 illustrated in [0015] FIG. 3 shows a first support mounted on a frame made of a plastic material.

[0016] 图4示出图3所示的半成品件在切割连接部后连接在导体片之间。 [0016] FIG. 4 shows a semi-finished product shown connected portion after the dicing sheet 3 is connected between the conductors.

[0017] 图5示出图3和图4所示的半成品件在绝缘电导体与导体片连接操作后的示意图。 [0017] FIG. 5 shows a schematic view of the semi-finished product in the insulated electrical conductor and conductor pieces connecting operation shown in FIG. 3 and 4.

[0018] 图6示出一个塑料材料制成的第二支撑框通过二次注塑设置在第一支撑框上的部分立体示意图。 [0018] FIG. 6 shows a second support frame made of a plastic material overmolded portion schematic perspective provided by the first support frame.

[0019] 图7是图1所示电压控制器的另一个部分立体示意图。 [0019] FIG. 7 is a perspective schematic view of another portion of the voltage controller shown in Fig.

[0020] 图8是图7中VIII部分的放大示意图。 [0020] FIG. 8 is an enlarged view of portion VIII in FIG 7.

[0021] 图9是图1所示电压控制器的另一个部分立体示意图。 [0021] FIG. 9 is a perspective schematic view of another portion of the voltage controller shown in Fig.

[0022] 图10是图9中的部分放大示意图。 [0022] FIG. 10 is an enlarged portion of FIG. 9. FIG.

[0023] 图11是图10中沿X1-XI方向的部分剖视图。 [0023] FIG. 11 is a partial cross-sectional view in the direction of X1-XI of FIG. 10 along.

[0024] 图12是图10中沿XI1-XII方向的部分剖视图。 [0024] FIG. 12 is a partial cross-sectional view XI1-XII in FIG. 10 along the direction.

具体实施方式 Detailed ways

[0025] 本发明将参照附图以各种实施例的方式进行说明。 [0025] The present invention will by way of various embodiments will be described with reference to the drawings. 在说明书附图中,具有类似结构或功能的元件将用相同的元件符号表示。 In the accompanying drawings, the elements having similar structures or functions will be denoted by the same reference numerals. 附图中的部件大小和特征只是为了便于说明和揭示本发明的各个实施例,并不是要对本发明进行穷尽性的说明,也不是对本发明的范围进行限制。 Part size and features in the drawings for ease of illustration only and various embodiments disclosed embodiment of the present invention, the present invention is not intended to be exhaustive description, and is not to be limiting the scope of the invention.

[0026] 根据本发明,图1中的标号I代表整体电压控制器,该电压控制器应用于汽车马达热交换器中的散热风扇。 [0026] According to the present invention, reference numeral I in FIG. 1 represent the overall control voltage, the voltage controller used in automotive heat exchanger cooling fan motor.

[0027] 电压控制器I包括一个支撑壳,支撑壳成体用标号2表不。 [0027] The voltage controller comprises a supporting shell I, with a reference member supporting shell 2 into table is not.

[0028] 在具体实施例中,支撑壳2包括一个下盖部3、一个中间支撑部4和一个上盖体5。 [0028] In a particular embodiment, the supporting shell 2 comprises a lower cover portion 3, a middle support portion 4 and a cover 5.

[0029] 中间支撑部4通过螺钉6固定在下盖部3上。 [0029] 6 intermediate support portion fixed to the lower lid 4 via the screw portion 3.

[0030] 上盖体5通过多个它的外围固定部件7固定在中间支撑部4上。 [0030] The upper cover 5 by fixing a plurality of its periphery supporting member 7 fixed to the intermediate portion 4 on. 固定部件7通过滑入配合的方式与中间支撑部4上对应的凸出部件8啮合。 7 by engaging the fixing member 8 corresponding to the projecting member 4 on the way of the intermediate support portion snap-fit.

[0031 ] 中间支撑部4的一个端部设置多个电连接端子9,这些电连接端子9呈金属片(导体片)的形状(如图6和9所示)。 [0031] One end portion of the intermediate portion 4 is provided supporting a plurality of electrical connection terminals 9, which is electrically connected to terminal 9 in the shape of sheet metal (conductor plate) (FIG. 6 and 9).

[0032] 根据本发明一个构思下的制造方法,首先对一整片半成品电导体材料薄片(较佳地选择铜材料)的切割和弯折,在图2中其标号为30所示。 [0032] The manufacturing method in the present invention, a concept, a single piece of semi-finished first electrically conductive sheet material (preferably copper material selection) of the cutting and bending, in which FIG. 2 as reference numeral 30 in FIG. 该半成品件30包括多个导体片9,这些导体片如图2中XX所示在纵向上大体平行。 The semi-finished product 30 comprises a plurality of conductor pieces 9, which is substantially parallel conductor pieces in the longitudinal direction as shown in FIG XX 2.

[0033] 半成品件30上的每一个片体9通过至少一个与片体一体成型的横向连接部31与毗邻的片体连接。 [0033] The semi-finished product 9 through the lateral connection portion integrally formed with the at least one sheet on each sheet 30, 31 are connected to the adjacent sheet.

[0034] 上述的半成品件30部分地安装在电绝缘塑料模制的第一支撑框32内。 [0034] The semi-finished product 30 is partially mounted within a first support frame 32 made of electrically insulating plastic. 第一支撑框32将片体9在与XX轴大体垂直的方向上连接在一起。 The first frame 32 supporting the sheet member 9 are joined together in the direction generally perpendicular to the axis XX.

[0035] 在一个实施例中,第一支撑框32包括两个隔条32a和32b,两个隔条大致平行并隔离设置,同时通过连接部32c和32d连接在一起(见图3至图5)。 [0035] In one embodiment, the first support frame 32 comprises two spacer bars 32a and 32b, and two substantially parallel gutter isolation provided while being connected through the connecting portions 32c and 32d together with 3 to 5 (see FIG. ).

[0036] 片体9穿过支撑框32上的隔条32b,并部分地穿过穿过隔条32a。 [0036] The sheet member 9 through a support frame 32 on the parting strip 32b, and partially through the strip through the compartment 32a. 在本实施例中,隔条32a包括对应的半圆形底座或凹槽32e (如图3和图4所示),抵在片体9的端部。 In this embodiment, the spacer bar 32a includes a corresponding base or semicircular groove 32e (FIG. 3 and FIG. 4), against the end piece 9 of the body.

[0037] 横向连接部31连接片体9,随后进行切割和清除。 [0037] The lateral connecting portions 31 connecting plate member 9, followed by cutting and removal.

[0038] 如图4所示,导体片9通过支撑框32相对固定设置但彼此间没有电连接。 [0038] As shown, the conductive sheet 94 is fixed by the support frame 32 disposed opposite to each other but are not electrically connected.

[0039] 在该方法随后的步骤中,条状外绝缘的电导体(整体标号为10)各自通过例如焊接的方式与设置在隔条32a和32b之间的片体9裸露的部分电连接(如图5所示)。 [0039] In a subsequent step of the method, the strip-shaped electrical conductor outer insulation (the overall reference numeral 10) are each electrically connected, for example, by partially soldering the sheet disposed between the barrier ribs 32a and 32b of the bare 9 ( As shown in FIG. 5).

[0040] 如图5所示,每个导体10穿过对应的支撑框32的隔条32a上的凹槽31。 As shown in [0040] FIG. 5, each conductor 10 through the grooves 31 in the parting strip 32a corresponding to the support frame 32.

[0041] 如图6所示,第二支撑框33随即通过二次注模的方式设置在第一支撑框32上。 [0041] As shown in FIG 6, the second support frame 33 then through the secondary injection molding is provided on the first support frame 32.

[0042] 在一个具体实施例中,支撑框33大体呈矩形,其中一个端部33a部分地与第一支撑框32设置在一起,形成多个筒状部33b,每个筒状部围绕对应的电导体10。 [0042] In one particular embodiment, the support frame 33 is generally rectangular, one of the end portions 33a of the first part 32 is provided with a support frame, a plurality of cylindrical portions 33b, around each cylindrical portion corresponding to the electrical conductor 10.

[0043] 参照图1和图7至图10,一个信号处理电路,其电路板11上设置多个电组件;一个电源电路,其电路板12上设置多个电组件。 [0043] Referring to FIGS. 1 and 7 to 10, a signal processing circuit, the circuit board 11 is provided a plurality of electrical components; a power supply circuit, a plurality of electrical components 12 on the circuit board. 信号处理电路和电源电路均设置在支撑壳2内。 Signal processing circuit and power supply circuit are disposed within the support housing 2.

[0044] 如图6所示,每一个导体片9的远端穿入第二支撑框33,也就是说进入中间支撑部4。 [0044] As shown in FIG 6, the distal end of each conductor plate 9 penetrates the second support frame 33, i.e. into the intermediate supporting part 4.

[0045] 信号处理电路的电路板11和电源电路的电路板12均与第二支撑框33连接,也就是说与中间支撑部4连接,使得导体片9的远端与电路板11和12上的端子连接。 [0045] The signal processing circuit of the circuit board 11 and the power supply circuit board 12 are connected to the second support frame 33, that is connected with the intermediate support portion 4, so that the distal end of the conductor plate and the circuit board 9 11 12 terminal connection.

[0046] 在一个具体实施例中,一个热融安全装置(图1和图7至图10中用标号13表不)设置在中间支撑部4内部的电路板11和12之间。 [0046] In one particular embodiment, a thermally fusible safety device is disposed between the intermediate supporting portion 4 inside the circuit board 11 and 12 (FIGS. 1 and 7 are not to table 10 by reference numeral 13).

[0047] 该热熔装置13与前述某个导体片9 (确切说是9a)和电路板12上的电源电路电连接。 [0047] The apparatus 13 and the hot-melt sheet 9 a conductor (to be exact 9a) on the power supply circuit 12 and the circuit board.

[0048] 在一个具体实施例中,热熔装置13包括一个由可弹性变形的电导体材料制成的带状件14。 [0048] In one particular embodiment, the apparatus 13 comprises a hot melt strip-shaped member made of an elastically deformable material 14 is an electrical conductor.

[0049] 带状件14包括两个相对的侧部14a和14b (见图7和8),两侧部在中间支撑部4中伸展,大致呈V形状。 [0049] The band-shaped member 14 comprises two opposing side portions 14a and 14b (see FIG. 7 and 8), extending on both sides of the intermediate portion in the support portion 4, a substantially V-shape.

[0050] 热熔装置13进一步包括盘状固定支撑部件15。 [0050] The apparatus 13 further comprises a disc-shaped hot-melt fixed support member 15. 固定支撑部件15与支撑框33 —体成型,从而与支撑壳2上的中间支撑部4 一体成型。 Fixing the support member 15 and the supporting frame 33 - shaping, whereby the intermediate portion 2 on the support 4 are integrally molded supporting shell.

[0051] 如图6和图8详细的显示,固定支撑部件15包括座体16,座体16形成腔体,带状件14的侧部14a固定设置在腔体内,与电路板12上的电源电路的端子12a保持电连接。 [0051] FIGS. 6 and 8 show in detail, the power supply-side fixing portion 14a fixed to the support member 15 includes a seat 16, the seat body 16 forming a cavity, the belt-shaped member 14 in the cavity, the circuit board 12 holding circuit terminals 12a are electrically connected.

[0052] 带状件14的侧部14a和端子12a之间的电连接可以通过如图8中的焊点17来实现。 [0052] The electrical connection between the side portions 14a and the terminal 12a of the strip member 14 connecting the pad 8 through 17 may be implemented as shown in FIG.

[0053] 带状件14的另一个侧部14b和片体9a (见图7)通过热熔的方式连接并电性导通。 [0053] The band-shaped member and the other side portion 14b of the sheet 9a 14 (see FIG. 7) are connected by way of a hot melt and electrically conductive.

[0054] 这样,热熔装置通过焊接材料18 (见图7)方便地制成。 [0054] Thus, the device is made of a hot melt material 18 easily by welding (see FIG. 7). 焊接材料例如可以是锡基 For example, the solder material may be tin-yl

I=I O I = I O

[0055] 如图1和图7所示,在工作状态下,带状件14的侧部14a与片体9a通过热熔的方式电连接。 [0055] As shown in FIG. 1 and FIG. 7, in the operating state, the side portions 14a and the strip-shaped sheet member 14 is electrically connected by way of a hot melt 9a.

[0056]另一方面,图8中的带状件14示出了热熔连接之前的状态:带状件14的中间V状部14c设置在固定支撑部件15,其中带状件14的侧部14b与片体9的端子9a分开。 [0056] On the other hand, the band 14 in FIG. 8 shows a state before fusing connection: the V-shaped intermediate portion 14c of the band 14 is provided a fixed support member 15, wherein the side portions of the belt-shaped member 14 9a 14b and the terminal body 9 to separate sheet.

[0057] 为了实现热熔连接,带状件14的侧部14b被按下至与端子9a电连接,这样带状件14形成弹性预载力。 [0057] In order to achieve hot melt connection, the side portions 14b of the belt-like member 14 is pressed to the terminal 9a are electrically connected, so that the elastic band 14 is formed preload force. 这个预载力使得侧部14b与端子9a之间有分开的趋势。 This preload force such that the side portions have a tendency to separate between the terminals 14b and 9a.

[0058] 如图8所示,在一个较佳实施例中,端子9a上设置凹部9b以容纳焊接材料。 [0058] As shown in FIG. 8, in a preferred embodiment, the recess is provided to receive the solder material 9b terminal 9a. 同时带状件14的侧部14b设置通孔14d以容纳焊接材料。 While the lateral band portions 14b of the through-hole 14d is provided for receiving the solder material.

[0059] 在运行时,如果电压控制器I的壳体2内的温度超过了预定值,带状件14的侧部14b和端子9a之间的热熔连接将断开。 [0059] In operation, if the temperature in the housing 2 of the voltage controller I exceeds a predetermined value, the connection between the hot-side portion 14b of the belt-like member 14 and the terminal 9a disconnected. 这样,带状件14的侧部14b和端子9a之间弹性预载力使两者断开,确保这个电连接不会哪怕是暂时性的恢复。 Thus, the elastic preload force between the side portion 14b and band-shaped member 14 so that the two terminals 9a is disconnected, even if it does not ensure that a temporary electrical connection recovery.

[0060] 热熔装置13从而使得电源电路12的电流供应被切断,从而防止电路被破坏,进而防止火花或火灾的发生。 [0060] The hot melt supply means 13 so that the current power supply circuit 12 is cut off, thereby preventing the circuit is broken, thereby preventing the occurrence of a spark or fire.

[0061] —旦断开,热熔连接只有在操作者的处理下才能重新形成。 [0061] - Once disconnected, the hot melt connection is formed only in the re-processing of the operator.

[0062] 如图6、7、9和10所示,有些电导体片9伸入支撑框33,也就是说伸入中间支撑部4,其端部与壳内电路板12连接。 [0062] FIG 6,7,9 and 4, some of the electrical conductor plate 9 into the support frame 33, that is to say extends into the intermediate supporting portion 4, which end portion 10 housing the circuit board 12 is connected. 这些导体片以9c表示。 These conductor pieces represented 9c.

[0063] 较佳地,这些导体片9c以护具方式设置,总体以标号20表示。 [0063] Preferably, the conductor piece 9c provided in a supporter, generally indicated by reference numeral 20. 其在具体实施例中包括一对条状体21和22,分别是上条状体21和下条状体22,包括与导体片9c对应的形状并在导体片相对位置伸展。 In a particular embodiment thereof comprises a pair of strip-shaped bodies 21 and 22, respectively, the strip-shaped body 21 and a lower strip 22, including the conductor piece 9c corresponding to the shape and relative position of the conductor plate extends.

[0064] 每一个导体片9c包括弯折并与电路板12形成某个角度的远端9d(见图6和7)。 [0064] each conductor comprises a folded sheet 9c and the distal end of the circuit board 12 is formed at an angle of 9d (see FIGS. 6 and 7). 这里形成进一步的弯折从而形成端部9e。 Herein form further bent to form the end portions 9e. 端部9e焊接在电路板12的端子12a上(见图6、9 和10)。 End welded portion 9e on the terminal 12a of the circuit board 12 (see FIGS. 6, 9 and 10).

[0065] 较佳地,每个护具20包括一个端部,在图9、10、11和12中以标号23表示,护具至少部分地包围对应端子9c的端部9e。 [0065] Preferably, each end portion 20 includes a supporter, in FIGS. 10, 11 and 12 to reference numeral 23 denotes, brace surrounds at least partially the end portion of a corresponding terminal 9c, 9e.

[0066] 每个护具22-23做为整体为关联的导体片9c提供有效的保护,这在组装电压控制器I时尤其有用。 [0066] Each supporter 22-23 associated conductor as a whole to provide effective protection sheet 9c, which is particularly useful when assembling the voltage controller I.

[0067] 护具20较佳地与前述第二支撑框33制成一体。 [0067] Preferably, the brace 20 and the second supporting frame 33 is integrally formed.

[0068] 护具20的条状部21和22具备一定程度的弹性,使得导体片9c在组装过程中便于弯曲。 [0068] The strip-like portions 21 and 22 of the supporter 20 have a certain degree of elasticity, so that the conductor piece 9c facilitate bending during assembly.

[0069] 护具20的端部23较佳地应可以防止焊接合金在导体片9c的端部9e与电路板12焊接时向上移动,以避免浪费过多的焊接合金材料。 End [0069] 23 of the supporter 20 should preferably be a solder alloy can be prevented from moving upward during welding the conductor end piece 9c, 9e and the circuit board 12, to avoid excessive waste of the solder alloy.

[0070] 护具20不限于直线形状,但是一般来说其形状应该与导体片9c要求保护的形状一致。 [0070] The supporter 20 is not limited to a linear shape, but the shape thereof should be generally consistent with the claimed conductor piece 9c shape.

[0071] 虽然以上描述了本发明的具体实施方式,但是本领域的技术人员应当理解,这些仅是举例说明,本发明的保护范围是由所附权利要求书限定的。 [0071] While the above described specific embodiment of the present invention, those skilled in the art will appreciate that these are merely illustrative, the scope of the present invention is defined by the appended claims. 本领域的技术人员在不背离本发明的原理和实质的前提下,可以对这些实施方式做出多种变更或修改,但这些变更和修改均落入本发明的保护范围。 Those skilled in the art without departing from the principles and spirit of the present invention is the premise that various changes or modifications may be made to these embodiments, but variations and modifications fall within the scope of the present invention.

Claims (10)

1.一种电压控制器⑴的制造方法,控制器⑴包括电绝缘材料制成的支撑部⑷,支撑部一端设置电连接端子(9),支撑部内部设置处理控制电路(11、12),其特征在于,所述方法包括以下步骤: 通过切割和弯折方式使一个电导体材料制成的薄片形成一个一体半成品件(30),半成品件(30)包括多个沿着纵向(XX)平行的导体片(9),相邻导体片(9)之间通过至少一个一体成型的横向连接部(31)连接; 将半成品件(30)部分地接入塑料注模材料制成的第一支撑框(32),至少在横向上使这些导体片(9)连接; 将导体片(9)上的横向连接部(31)切除,使得导体片(9)彼此间通过第一支撑框(32)固定位置但没有电性连接; 将外绝缘的电导体(10)电连接至对应的导体片(9)上的裸露部分,使得导体在第一支撑框(32)内在导体片(9)的一侧沿着导体片的方向伸展; 在第一支撑框(32)和从第一支撑框处相对 1. A method for producing ⑴ voltage controller, the controller comprising ⑷ ⑴ support portion is made of electrically insulating material, the support is provided at one end portion is electrically connected to a terminal (9), is provided inside the support portion processing control circuit (11, 12), wherein said method comprises the steps of: cutting and bending a way that a sheet made of electrically conductive material integrally formed a semi-finished product (30), semi-finished products (30) comprises a plurality of longitudinal direction (XX) parallel conductor sheet (9), between adjacent conductor pieces (9) are connected by transverse connecting portions (31) at least one integrally formed; the semi-finished product (30) access to the first support part made of plastic molding material block (32), at least in the transverse direction so that the conductor plate (9); the transverse connecting conductor portions on the sheet (9) (31) removed, so that the conductor plate (9) from each other by a first support frame (32) a fixed position but not electrically connected; and (10) is electrically insulated from an outer conductor electrically connected to a corresponding exposed portion of the conductor plate (9), such that the first conductor support block (32) inner conductor sheet (9) of a side pieces extending along the direction of the conductor; and a first support frame relative to the support frame at a first (32) 电导体(10)反向伸出的导体片(9)上通过二次注塑形成第二支撑框(33),使得所述导体片(9)具备在第二支撑框(33)内伸展的远端; 将电路装置(11、12)与第二支撑框(33、4)连接使得导体片(9)的远端固定设置在电路装置(11、12)的端子上。 Electrical conductor (10) is formed on the conductive sheet (9) by backward projecting the second injection a second support frame (33), such that the conductive sheet (9) includes a support frame extending in a second (33) distal end; circuit means (11, 12) connected to the second support frame (33,4) so ​​that the conductor plate (9) fixed to the distal end of the terminal circuit means (11, 12).
2.如权利要求1所述的制造方法,其中电压控制器包括电连接于导电片(9)和电路装置(12)之间的热熔装置(13),所述热熔装置(13)包括弹性变形的导电材料制成的带状件(14); 该方法包括在设置与第二支撑框(33) —体成型的盘状固定支撑部件(15),所述固定支撑部件(15)设置包括有腔体的座体(16),所述带状件(14)的第一端部(14a)穿过在所述座体(16)的腔体与所述电路装置(12)固定并电性连接,所述带状件(14)的第二端部(14b)与所述导电片(9)上的端子(9a)通过热熔方式连接。 2. The method according to claim 1, wherein the voltage controller comprises thermal means (13) is electrically connected to the conductive sheet (9), and circuit means (12) between, the hot melt means (13) comprises elastically deformable conductive material is made of a band (14); the method comprises setting the second support frame (33) - fixed disk-like support member (15) shaping of said fixed support member (15) disposed comprises a seat (16) of the cavity, a first end portion of said band (14) (14a) of said seat body through a fixing (16) the cavity of the circuit means (12) and electrically connecting the terminal (9a) on the second end of the band (14) (14b) of the conductive sheet (9) are connected by thermal fusion.
3.如权利要求2所述的制造方法,其中所述带状件(14)与固定支撑部件(15)连接使得所述带状件弹性预压,形成一个使第二端部(14b)形成断开连接的预载力。 The manufacturing method according to claim 2, wherein said band (14) is connected to the fixed support member (15) such that the resilient preloading of the strip-shaped member, forming a second end portion (14b) is formed disconnect preload force connection.
4.如权利要求3所述的制造方法,其中所述带状件(14)的第一端部(14a)通过焊接件(17)与所述电路装置(12)连接。 The manufacturing method as claimed in claim 3, wherein said band (14) a first end portion (14a) connected by a weld (17) and said circuit means (12).
5.如权利要求4所述的制造方法,其中所述带状件(14)的第二端部(14b)的热熔连接通过锡基合金的焊接材料制成。 The manufacturing method according to claim 4, wherein the second melt end (14b) of said band (14) is connected via a solder material made of tin-based alloys.
6.如权利要求5所述的制造方法,其中所述带状件(14)的第二端部(14b)对应的端子(9a)上设置凹部以容纳焊接材料。 The production method according to claim 5, wherein the recess is provided to receive a solder material on the second end of the band (14) (14b) of the corresponding terminal (9a).
7.如权利要求6所述的制造方法,其中所述带状件(14)的第二端部(14b)设置环状通孔(14d)以容纳焊接材料。 The manufacturing method according to claim 6, wherein the second end of the band (14) (14b) of an annular through hole (14d) for receiving weld material.
8.如权利要求7所述的制造方法,其中所述带状件(14)包括两个相对的侧部(14a)和(14b),所述两侧部从一个V状中间部(14c)伸展,所述V状中间部与所述固定支撑部件(15)相抵。 8. The manufacturing method according to claim 7, wherein said belt-like member (14) comprises two opposing side portions (14a) and (14b), on both sides of the intermediate portion from a V-shaped portion (. 14C) extending, with the V-shaped portion intermediate said fixed support member (15) against.
9.如前述权利要求1-8任一项所述的制造方法,其中所述导体片(9)的至少一个导体片(9c)在第二支撑框(33)内伸出,导体片(9c)的远端(9e)与所述电路装置(12)连接,所述第二支撑框(33)包括一体成型的护具(20),所述护具(20)包括至少一个与所述至少一个导电片(9c)形状匹配的条状部(21、22),所述条状部(21、22)重叠设置在所述导电片(9c)上。 9. The manufacturing method according to any one of the preceding claims 1-8, wherein the at least one conductor piece (9c) of said sheet conductor (9) extending within the second supporting frame (33), the conductor piece (9c ) distal end (9E) and said circuit means (12) connected to the second support frame (33) comprises a brace (20) is integrally formed, said brace (20) comprises at least one of said at least the conductive sheet (9c) on a conductive sheet (9c) matches the shape of the strip portion (21, 22), the strip-shaped portion (21, 22) are superposed.
10.如前述权利要求9所述的制造方法,其中所述至少一个导电片(9c)设置一个相对电路装置(12)以一个角度弯折的远端(9d),所述护具(20)包括至少部分围绕远端(9d)设置的端部(23)。 10. The manufacturing method according to the preceding claim 9, wherein said at least one conductive plate (9c) arranged opposite a circuit means (12) is bent at an angle to the distal end (9D), said brace (20) disposed around the distal end portion comprising an end (9D) of at least a portion (23).
CN201510059886.1A 2014-02-13 2015-02-03 A method of manufacturing a voltage controller CN104850160B (en)

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US6147868A (en) * 1998-03-19 2000-11-14 Schneider Electric Sa Electronic power components module
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