CN206313135U - Anneta module - Google Patents

Abstract

A kind of Anneta module (10), including：Magnetic core (15),First electric wire (13),Capacitor (12),Second electric wire (14) and base portion (11),Wherein,First electric wire (13) constitutes the coil (13b) for magnetic core insertion,Capacitor (12) is with the first terminal (12b) and Second terminal (12c),And capacitor (12) is connected to coil,Second electric wire (14) is connected to capacitor,Base portion (11) includes capacitor holding part (40) and magnetic core holding part (20),Wherein,Capacitor holding part has the first holding part (51) and the second holding part (52),The connecting portion of the first terminal and the first electric wire is connected to each other in the first holding part,The connecting portion of Second terminal and the second electric wire is connected to each other in the second holding part,And the part of the opposition side in connecting portion in the first electric wire and the second electric wire constitute wire harness (17).

Description

Anneta module

Technical field

This disclosure relates to the Anneta module being arranged on car door.

Background technology

It is known describe a kind of outer handle for being built in car door in JP 2008-211643A (document 1) in antenna The technology of module.

Anneta module described in document 1 include magnetic core, coil, capacitor, holding member, seal body, shell with And two wire harness, wherein, coil is connected to capacitor, and magnetic core is attached to holding member and holding member holding capacitor device, magnetic Core, coil, capacitor, holding member and seal body are contained in shell.Holding member includes the arrangement portion of arrangement capacitor Two the two of wire harness Wiring harness terminals are supported respectively.First wire harness is connected to the first Wiring harness terminal, and the second wire harness is connected To the second Wiring harness terminal.In addition, an end of coil is connected to the first Wiring harness terminal, and another end of coil is connected to The terminal of capacitor side.The terminal of capacitor opposite side is connected to the second Wiring harness terminal.

This attachment structure between coil, capacitor and wire harness is believed to comprise to be provided with two holdings of Wiring harness terminal Component.

Utility model content

The need for the Anneta module with simpler structure pair compared with this structure of prior art.

(1) Anneta module according to an aspect of this disclosure includes：Magnetic core；First electric wire, the first electric wire is constituted and supplies magnetic The coil of core insertion；Capacitor, capacitor has the first terminal and Second terminal and capacitor is connected to coil；Second Electric wire, second is wired to capacitor；And base portion, base portion includes at least capacitor holding part and magnetic core holding part, wherein, Capacitor is contained in capacitor holding part, and magnetic core is contained in magnetic core holding part.Capacitor holding part has the first holding part With the second holding part, at least a portion and the connecting portion of the first electric wire of the first terminal of the accommodating capacitor of the first holding part, the At least a portion and the connecting portion of the second electric wire of the Second terminal of the accommodating capacitor of two holding parts.The first terminal of capacitor and The connecting portion of the first electric wire is connected to each other in the first holding part.The connecting portion of the Second terminal of capacitor and the second electric wire is It is connected to each other in two holding parts.The part of the opposition side in connecting portion in the first electric wire and the second electric wire constitute wire harness.According to This configuration, compared with the Anneta module of prior art, this is constructed with less tie point and its simple structure.

(2) in the Anneta module, capacitor holding part can be included in addition to the first holding part and the second holding part 3rd holding part, the main part of capacitor is contained in the 3rd holding part, and the 3rd holding part and the first holding part it Between be provided with the first maintaining part, the first terminal of capacitor and the first electric wire are maintained in the first maintaining part, and the 3rd The second maintaining part is provided between holding part and the second holding part, the Second terminal of capacitor and the second electric wire are maintained at second In maintaining part.According to this configuration, when the terminal and electric wire of capacitor are attached, it is not necessary to hand fixed capacity device Terminal and electric wire.In other words, this configuration contributes to the simplification of Anneta module manufacturing process.

(3) in the Anneta module, the first maintaining part can be included for the groove of the first terminal and for the first electric wire Groove, the first terminal of capacitor is clamped in the groove for the first terminal, and the first electric wire is clamped in for first In the groove of electric wire, and the second maintaining part can include the groove and the groove for the second electric wire for Second terminal, electricity The Second terminal of container is clamped in the groove for Second terminal, and the second electric wire is clamped in the groove for the second electric wire In.According to this configuration, the first terminal and Second terminal and the first electric wire of capacitor and the second electric wire are by simple knot Structure is kept.

(4) in the Anneta module, for the bearing of trend and the groove for the first electric wire of the groove of the first terminal Bearing of trend can with intersected with each other, and for Second terminal groove bearing of trend and prolong for the groove of the second electric wire Stretching direction can be with intersected with each other.According to this configuration, the terminal of capacitor and the connecting portion of electric wire are connected well each other.

(5) in the Anneta module, capacitor holding part can be filled with sealing resin.According to this configuration, can prevent Sealing is attached to the connecting portion of capacitor and electric wire.

(6) in the Anneta module, capacitor holding part can include the guiding pawl of the second electric wire of guiding, and the second electricity Line can be around guiding pawl winding.According to this configuration, the applying that is caused by the pulling force of the second electric wire to the second electric wire is reduced The stress of the connecting portion between connecting portion and the Second terminal of capacitor.

(7) in the Anneta module, base portion can be with capacitor holding part and magnetic core holding part as integral parts structure Make, and compared with situation about being constructed by independent body, the Anneta module can have lesser amount of part.

(8) in the Anneta module, base portion can include first component and second component, wherein, first component includes magnetic Core holding part, second component includes capacitor holding part, and first component and second component can each other be joined by engagement Connect.

The Anneta module has simple structure.

Brief description of the drawings

The foregoing and supplementary features and characteristic of the disclosure will become more clear by with reference to the described in detail below of accompanying drawing Chu, in the accompanying drawings：

Fig. 1 is the plan for showing outer handle；

Fig. 2 is to show the sectional view that the II-II along Fig. 1 of outer handle is intercepted；

Fig. 3 is the stereogram for showing the Anneta module according to first embodiment；

Fig. 4 is the exploded perspective view for showing the Anneta module according to first embodiment；

Fig. 5 is the plan for showing the Anneta module according to first embodiment；

Fig. 6 is to show the sectional view that the line VI -- VI along Fig. 5 of Anneta module is intercepted；

Fig. 7 is the upward view for showing the Anneta module according to first embodiment；

Fig. 8 is the stereogram for showing capacitor holding part；

Fig. 9 is the stereogram for showing to be equipped with the capacitor holding part of capacitor；

Figure 10 is the stereogram for showing capacitor holding part, wherein, capacitor and electric wire are by being welded to connect；

Figure 11 is the stereogram for showing the Anneta module according to second embodiment；And

Figure 12 A are the solid of the structural body including first component for showing the Anneta module according to second embodiment Figure, and the stereogram that Figure 12 B are the second component for showing the Anneta module according to second embodiment.

Specific embodiment

The example of the application of Anneta module 10 will be illustrated.For example, Anneta module 10 is used as being arranged on vehicle Wireless device antenna.

Wireless device constitutes the part for entering system (can be locked by radio communication and conciliate the system for locking door).Should Wireless device is included agent set, transmitting and receives the antenna of wireless signal and performed by antenna wireless with agent set The mancarried device of communication.For example, agent set is by antenna transmission requests signal, and based on to being received in mancarried device The reception of the response signal launched during to request signal and detect the position of mancarried device.Anneta module 10 is used as this The antenna of system.

As shown in Figures 1 and 2, Anneta module 10 is arranged in the outer handle 1 of car door.Outer handle 1 includes grasping Portion 2, the first protuberance 4 and the second protuberance 5, wherein, grip part 2 includes the module accommodation chamber 3 of accommodating Anneta module 10, the One protuberance 4 is protruded from the end of grip part 2, and the second protuberance 5 is protruded from the other end of grip part 2.First protuberance 4 leads to Cross rotary shaft and be bonded to car door.Second protuberance 5 is bonded to be arranged in the bell crank of vehicle door side.The bell crank causes installation Locking mechanism (mechanism of the locking of control car door) on car door is worked by the operation of bell crank.

The wire harness 17 (wire harness being made up of the electric wire 14 of the first electric wire described below 13 and second) of Anneta module 10 is passed through The patchhole of outer handle 1 is arranged at, is disposed in car door, and then wire harness 17 is connected to the agent set in car door Or relay.Relay is the device of relay agents device and Anneta module 10.

First embodiment

By for reference picture 3 to Figure 10 tomorrow wire module 10 example.

The longitudinal direction side that arrangement when on the outer handle 1 of car door determines Anneta module 10 is installed on according to Anneta module 10 To, vehicle-width direction and vertical direction.Specifically, " front side " and " rear side " of Anneta module 10 and the front side of vehicle and rear side Unanimously." inner side " of Anneta module 10 indicates the direction towards the inner side on the vehicle-width direction of vehicle.Anneta module 10 " outside " indicates the direction opposite with inner side.In Anneta module 10, " upside " indicates to be installed in car door in Anneta module 10 Outer handle 1 on when upside." downside " indicates the side opposite with " upside ".

As shown in Figures 3 and 4, Anneta module 10 includes base portion 11, capacitor 12, the first electric wire 13, the second electric wire 14 And magnetic core 15, wherein, the first electric wire 13 includes coil 13b.Magnetic core 15 is in shaft-like and is inserted into coil 13b.Magnetic core 15 It is made up of such as ferrite.Capacitor 12 and coil 13 are serially connected.In other words, Anneta module 10 constitutes series LC and returns Road.Capacitor 12 includes that (hereinafter, two are drawn for main part 12a and two lead terminals extending from main part 12a Line terminals are referred to as " the first terminal 12b " and " Second terminal 12c ").

First electric wire 13 and the second electric wire 14 include the coat of the conductor and coated conductor being made up of copper or the like. The coat has insulating properties and water resistance.Conductor at the two ends of the first electric wire 13 and the second electric wire 14 exposes, And the end of the side of the first electric wire 13 and the second electric wire 14 is connected to capacitor 12, and the end of its opposite side is connected to Connect device.Hereinafter, in the first electric wire 13, the end conductor for exposing for being connected to capacitor 12 is referred to as " connecting portion 13a ".

Reference picture 5 to Fig. 8 is described into base portion 11.

Base portion 11 includes the part (hereinafter, the part is referred to as " magnetic core holding part 20 ") of accommodating magnetic core 15 and accommodating electricity The part (hereinafter, the part is referred to as " capacitor holding part 40 ") of container 12.Capacitor holding part 40 is arranged in magnetic core appearance Put the front side in portion 20.Base portion 11 is formed from a resin.

As shown in figures 6 and 7, magnetic core holding part 20 has the recess 22 of accommodating magnetic core 15.First electric wire 13 is spirally It is wrapped in being disposed with the part of magnetic core 15 (hereinafter, the part is called for short " pars intermedia 21 ") on magnetic core holding part 20 Near portion.The part being wound in by the first electric wire 13 turns into coil 13b described above.

The first electric wire 13 of guiding is provided with so that the first electric wire 13 spiral winding in the pars intermedia 21 of magnetic core holding part 20 Guide channel 21a (referring to Fig. 4).

First pawl 23 is arranged in the outer surface (towards the surface in the outside on vehicle-width direction) of magnetic core holding part 20 It is middle than pars intermedia 21 closer to front side.Second pawl 24 be arranged in the outer surface of magnetic core holding part 20 than pars intermedia 21 closer to Rear side.First pawl 23 and the second pawl 24 and the contact site of module accommodation chamber 3 inner surface 3a (in the vehicle width direction towards The surface of inner side；Referring to Fig. 2) it is in contact.

Third claw 25 and four paws 26 are arranged at the side surface (upper and lower surface) in magnetic core holding part 20.Third claw 25 and four paws 26 be in contact with the side surface (upper surface or lower surface) of module accommodation chamber 3.In first pawl 23 to four paws 26 Each there is elastic performance, and be configured to be bent in its proximal contact module accommodation chamber 3.By this way, day Wire module 10 is maintained in module accommodation chamber 3 from without producing because of vibration or impacting the position for causing and move.

In addition, in order to guide the first electric wire 13, magnetic core holding part 20 is provided with five guiding pawls, and (hereinafter, they distinguish It is referred to as " the first guiding pawl 31 " to " the 5th guiding pawl 35 ").First guiding pawl 31 to the 4th guides pawl 34 from magnetic core holding part 20 side surface is protruded, and the 5th guiding pawl 35 is protruded from another side surface of magnetic core holding part 20.Then, first lead Draw pawl 31 to be arranged to than coil 13b closer to rear side, and the second guiding guiding pawl 35 of pawl 32 to the 5th is further arranged as comparing line Enclose 13b closer to front side.In addition, the second guiding pawl 32 to the 4th guides pawl 34 from magnetic core holding part 20 towards capacitor holding part 40 are arranged with the order of the second guiding guiding guiding pawl 34 of pawl 33 and the 4th of pawl the 32, the 3rd.5th guiding pawl 35 is arranged in magnetic Than the second guiding pawl 32 closer to coil 13b sides on the longitudinal direction of core holding part 20.The first guiding guiding pawl of pawl 31 to the 5th 35 is in be configured so that the first electric wire 13 is hooked on the guiding pawl 35 of the first guiding pawl 31 to the 5th hook-shapedly.For example, first The guiding guiding pawl 35 of pawl 31 to the 5th bends to rectangular shaped or acute angle shape so that the first electric wire 13 is hooked on the first guiding On the guiding pawl 35 of pawl 31 to the 5th.

(hereinafter, it is claimed for the part that first electric wire 13 is divided into coil 13b, the rear end from coil 13b is extended It is " the first extension 13c ") and (hereinafter, it is referred to as that " second prolongs the part extended from the anterior end of coil 13b Extending portion 13d ").

First extension 13c includes connecting portion 13a described above.First extension 13c is routed to sensing rear side first The reversion at the first guiding pawl 31 of direction and its bearing of trend.Then, the first extension 31c is with the second guiding pawl the 32, the 3rd The order of the guiding guiding pawl 34 of pawl the 33, the 4th is bonded to the guiding guiding pawl 34 of pawl 33 and the 4th of the second guiding pawl the 32, the 3rd, and First extension 31c is led to the guiding guiding pawl 34 of pawl 33 and the 4th of the second guiding pawl the 32, the 3rd, thus the first extension The connecting portion 13a of 31c is arranged on the first holding part 51 of capacitor holding part 40 (referring to Fig. 3 to Fig. 7).

Second extension 13d is with the 5th guiding guiding guiding guiding pawl 34 of pawl the 33, the 4th of pawl the 32, the 3rd of pawl 35, second Order is bonded to the 5th guiding guiding guiding guiding pawl 34 of pawl 33 and the 4th of pawl the 32, the 3rd of pawl 35, second, and the second extension 13d is led to the 5th guiding guiding guiding guiding pawl 34 of pawl 33 and the 4th of pawl the 32, the 3rd of pawl 35, second, and thus second extends Portion 13d is led to the guiding pawl 47 for being arranged at capacitor holding part 40 described below (referring to Fig. 3 and Fig. 4).Second extends Portion 13d constitutes a part for wire harness 17.

Reference picture 8 to Figure 10 is described into capacitor holding part 40.

Capacitor holding part 40 houses capacitor 12.Preferably, further it is disposed with pad on capacitor holding part 40 Component 16 (see Fig. 9).Plate (for example, copper base) system of the pad member 16 by metallic plate (for example, copper coin) or including metal level Into.Pad member 16 is used as the substrate for containing solder 61, and wherein solder 61 makes the terminal of capacitor 12 and the company of electric wire 13 Socket part 13a is connected with the connecting portion 14a of electric wire 14.

Capacitor holding part 40 includes the first holding part 51, the second holding part 52 and the 3rd holding part 53, wherein, capacitor A part of 12 the first terminal 12b is contained in the first holding part 51, and a part of the Second terminal 12c of capacitor 12 is housed In the second holding part 52, the main part 12a of capacitor 12 is contained in the 3rd holding part 53.Preferably, it is accommodating first Pad member 16 is respectively disposed with the holding part 52 of portion 51 and second.

For example, capacitor holding part 40 includes bottom wall 41 and is arranged to surround the perisporium 42 of bottom wall 41.By bottom wall 41 and week The space in box-shaped that wall 42 is constituted is divided into the first holding part 51 described above, the second holding part 52 and the 3rd holding part 53.The recess for being disposed with the near-end of the first terminal 12b and the near-end of Second terminal 12c thereon is arranged at following walls：First holds The holding part 52 of portion 51 and second is put by the thecal structure in perisporium 42.

Partition wall 43 is provided between the first holding part 51 and the second holding part 52.Hold in the 3rd holding part 53 and first Put and be provided with the first maintaining part 44 between portion 51, the first terminal 12b and the first electric wire 13 are maintained in the first maintaining part 44. The second maintaining part 45 is provided between 3rd holding part 53 and the second holding part 52, Second terminal 12c and the second electric wire 14 are protected Hold in the second maintaining part 45.Additionally, the 3rd holding part 53 is provided with the protuberance 46 vertically protruded from bottom wall 41.Protuberance 46 are inserted between the base portion of the base portion of the first terminal 12b and Second terminal 12c (referring to Fig. 9), thus the main body of capacitor 12 Part 12a is positioned.

Including the groove for the insertion of the first electric wire 13, (hereinafter, the groove is referred to as " for the first electricity first maintaining part 44 The groove 44a of line ") and the groove of the first terminal 12b insertions of power supply container 12 (hereinafter, it is referred to as " for first end The groove 44b of son ").For the first terminal groove 44b recess width be equal to or slightly less than the first terminal 12b diameter simultaneously And for the first terminal groove 44b recess width towards open side (side opposite with bottom wall 41, hereinafter identical) Broaden.Recess width for the groove 44a of the first electric wire is equal to or slightly less than the diameter of the first electric wire 13 (with conductor and tree The diameter of the part of fat coat) and recess width for the groove 44a of the first electric wire broadened towards open side.In addition, Preferably, the bearing of trend for the groove 44a of the first electric wire (constitutes the side on a pair of surfaces parallel to each other of groove 44a Surface and the surface being made up of bottom wall 41 between intersecting lens bearing of trend) with the groove 44b for the first terminal Bearing of trend it is intersected with each other.Additionally, for the bearing of trend and the groove for the first terminal of the groove 44a of the first electric wire Cross part between the bearing of trend of 44b is preferably located in the first holding part 51 that (hereinafter, this structure is referred to as " the first chi structure ").

Including the groove for the insertion of the second electric wire 14, (hereinafter, the groove is referred to as " for the second electricity second maintaining part 45 The groove 45a of line ") and the groove of Second terminal 12c insertions of power supply container 12 (hereinafter, the groove is referred to as " for the The groove 45b of two-terminal ").Recess width for the groove 45b of Second terminal is equal to or slightly less than the straight of Second terminal 12c The footpath and recess width for the groove 45b of Second terminal broadens towards open side.For the second electric wire groove 45a it is recessed Well width be equal to or slightly less than the diameter of the second electric wire 14 and for the second electric wire groove 45a recess width towards opening Side broadens.Furthermore it is preferred that bearing of trend for the groove 45a of the second electric wire and the groove 45b for Second terminal prolong Stretch direction (referring to Fig. 9) intersected with each other.Additionally, for the second electric wire groove 45a bearing of trend with for Second terminal Cross part between the bearing of trend of groove 45b is preferably located in the second holding part 52 that (hereinafter, this structure is claimed It is " the second chi structure ").

As shown in Figure 9, the first terminal 12b of capacitor 12 is inserted into the groove 44b for the first terminal and A part of one terminal 12b is arranged on the first holding part 51.The painting part of the first electric wire 13 is inserted into for the first electric wire In groove 44a and connecting portion 13a is arranged on the first holding part 51.Then, it is preferable that the first cross knot described above In structure, the first terminal 12b and connecting portion 13a of the first electric wire 13 is arranged to intersected with each other.

In addition, in the same manner, the Second terminal 12c of capacitor 12 is inserted into the groove 45b for Second terminal simultaneously And a part of Second terminal 12c is arranged on the second holding part 52.The painting part of the second electric wire 13 is inserted into for the second electricity In the groove 45a of line and connecting portion 14a is arranged on the second holding part 52.Then, it is preferable that described above second hands over In fork structure, the Second terminal 12c and connecting portion 14a of the second electric wire 14 is arranged to intersected with each other.

As shown in Figure 10, the connection of the terminal 12b and 12c of the capacitor 12 and connecting portion 13a of electric wire 13 and electric wire 14 Portion 14a is connected to each other by welding.Preferably, pad member 16 is used for the terminal 12b and 12c of capacitor 12 and electric wire 13 Being welded to connect between connecting portion 13a and the connecting portion 14a of electric wire 14.For example, the connecting portion 13a of the first electric wire 13 and electricity The first terminal 12b of container 12 is arranged to intersected with each other in pad member 16.Then, solder 61 is filled out in pad member 16 Fill into and cause that at least cross section is covered by solder 61.The connecting portion 14a of the second electric wire 14 and the Second terminal of capacitor 12 Welding connection structure between 12c and the welding between the connecting portion 13a of the first electric wire 13 and the first terminal 12b of capacitor 12 Attachment structure is also identical.

Sealing resin 60 is sealed in the connecting portion 13a of electric wire 13 and connecting portion 14a (that is, the connectors for exposing of electric wire 14 End) and the terminal of capacitor 12 between.Specifically, sealing resin 60 is filled in capacitor holding part 40 and whole electric capacity Device 12 is sealed (see Fig. 3) with sealing resin 60.

In addition, being arranged in capacitor holding part 40 for winding the guiding pawl 47 of the second electric wire 14.

Guiding pawl 47 is included from the base segments 47a that (side opposite with perisporium 42) extends laterally of perisporium 42, from base Jut 47b and anti-delinking part 47c that portion part 47a extends.The jut 47b for guiding pawl 47 is arranged close to perisporium 42 A part.Then, the end surface of jut 47b is placed close to perisporium 42, and jut 47b near-end and perisporium 42 Between gap the width x length LA distances that are set to be enough in making the second electric wire 14 insert gap.Anti-delinking part 47c is set The root of Cheng Yu base segments 47a is spaced apart preset distance (for example, being the length of the twice of the diameter of the second electric wire 14) Protruded from base segments 47a at position.Such anti-delinking part 47c prevents from being wrapped in second near the bottom of base segments 47a Electric wire 14 departs from guiding pawl 47.

Second electric wire 14 is supported to capacitor holding part 40 by being wound around guiding pawl 47.Then, the second electric wire 14 Connecting portion 14a the as described above Second terminal for being arranged in the capacitor 12 on the second holding part 52 is connected by welding 12c。

From the extension extended from the part for being bonded to guide pawl 47 in the second extension 13d of the first electric wire 13 and from In second electric wire 14 wire harness 17 is constituted from the extension extended around the part of the guiding winding of pawl 47.Connector is attached to wire harness 17 End section.

The operation of Anneta module 10 will be illustrated.

The Anneta module of prior art is made up of coil and the component different from wire harness.Then, a side end of coil is straight The electric wire of the side for constituting wire harness is connect or is connected to via conductor part in succession.Unlike this, with structure described above In the Anneta module 10 of type, the first electric wire 13 includes coil 13b and the second extension 13d extended from coil 13b, and the Two extension 13d are used as to constitute the electric wire of wire harness 17.By this way, in the Anneta module 10 for constructing as described above In in the absence of attachment structure present in the structure of prior art between coil and wire harness.Therefore, with prior art Structure is compared, and the structure of the Anneta module 10 for constructing as described above is simple.

The effect of Anneta module 10 will be illustrated.

(1) in implementation method as described above, Anneta module 10 includes the first electric wire 13 with coil 13b.Then, The connecting portion 13a of the first terminal 12b of capacitor 12 and the first electric wire 13 is connected in the first holding part 51.In addition, first The second extension 13d (that is, part relative with the connecting portion 13a in the first electric wire 13) of electric wire 13 and the second electric wire 14 are constituted Wire harness 17.By this way, compared with the structure of the Anneta module of prior art, the structure of the Anneta module 10 of present embodiment It is simple.

(2) in implementation method as described above, the first maintaining part 44 is arranged on the 3rd holding part 53 and the first holding part Between 51.The first terminal 12b and the first electric wire 13 of the holding capacitor device 12 of the first maintaining part 44.Second maintaining part 45 is arranged on Between three holding parts 53 and the second holding part 52.The Second terminal 12c and the second electric wire of the holding capacitor device 12 of the second maintaining part 45 14.According to the configuration, when being attached by welding, the terminal without fixing electric wire and capacitor 12 with hand.In other words, this Planting configuration contributes to the simplification of manufacturing process.

For example, as described above, the first maintaining part 44 is included for the groove 44b of the first terminal and for the recessed of the first electric wire Groove 44a, wherein, the first terminal 12b of capacitor 12 is clamped in the groove 44b for the first terminal, the quilt of the first electric wire 13 It is clamped in the groove 44a for the first electric wire.Second maintaining part 45 is included for the groove 45b of Second terminal and for second The groove 45a of electric wire, the Second terminal 12c of capacitor 12 is clamped in the groove 45b for Second terminal, the second electric wire 14 It is clamped in the groove 45a for the second electric wire.

(3) moreover it is preferred that for the bearing of trend and the groove 44a for the first electric wire of the groove 44b of the first terminal Bearing of trend it is intersected with each other, and for Second terminal groove 45b bearing of trend with for the second electric wire groove 45a Bearing of trend it is intersected with each other.According to the configuration, the company of the terminal of capacitor 12 and the connecting portion 13a of electric wire 13 and electric wire 14 Socket part 14a is connected to each other well.Especially, in the terminal of capacitor 12 and the company of the connecting portion 13a of electric wire 13 and electric wire 14 In the case of socket part 14a is attached by welding, tool has the advantage that：Due to the terminal and electric wire 13 and 14a of capacitor 12 Connecting portion 13a and 14a be easy to be filled with solder and cause that welding operation is simplified.

(4) in addition, capacitor holding part 40 is filled sealing resin 60.Thus, water loading to the He of capacitor 12 can be prevented The connecting portion 13a of the electric wire 13 and connecting portion 14a of electric wire 14, also, therefore prevent the first terminal 12b and of capacitor 12 The connecting portion 13a of two-terminal 12c, the first electric wire 13, the second electric wire 14 and the first electric wire 13 and the connecting portion of the second electric wire 14 14a is deteriorated because of oxidation.

(5) in this embodiment, the second electric wire 14 winds around the guiding pawl 47 of capacitor holding part 40.

When the end of wire harness 17 is connected to another device, can worry that wire harness 17 is pulled.When wire harness 17 is pulled, should Power is applied to the welding between the connecting portion 14a and the Second terminal 12c of capacitor 12 of the second electric wire 14 by the second electric wire 14 Connecting portion.Therefore, can exist and rupture (rupture of solder 61) or the stripping (connection of the second electric wire 14 occur in welded connection The stripping of stripping or sealing resin 60 between portion 14a and solder 61) risk.At this point, in accordance with the above Configuration, when wire harness 17 is pulled, due to the second electric wire 14 in the part around the guiding winding of pawl 17 become tight, in the second electric wire 14 Be unlikely applied in power from guiding pawl 47 to the part of the Second terminal 12c of capacitor 12, therefore apply to the second electric wire The pressure of the welded connection between 14 connecting portion 14a and the Second terminal 12c of capacitor 12 is reduced.So as to prevent because The drawing of wire harness 17 and at welded connection occur solder cracked or lifted off or resin stripping.When power applies to During one electric wire 13, because coil 13b is tightened up, the first electric wire 13 connecting portion 13a and capacitor 12 the first terminal 12b it Between welded connection on be less likely to produce stress.

(6) in addition, in the present embodiment, base portion 11 is with capacitor holding part 40 and magnetic core holding part 20 as integral type Part construction is formed.Therefore, the Anneta module 10 has lesser amount of compared with situation about being constructed as independent body Part, and in terms of there is component management.

Second embodiment

Reference picture 11 and Figure 12 are illustrated to another example of Anneta module 110.

Anneta module 110 according to present embodiment exists with the difference of the Anneta module 10 according to first embodiment It is divided into the part including magnetic core holding part 20 and the part including capacitor holding part 40 in base portion 111.Hereinafter, will This point is described.In the present embodiment, it is identical with the structural member in the Anneta module 10 according to first embodiment Structural member description when by by with the Anneta module 10 according to first embodiment in reference identical accompanying drawing mark Remember to indicate.

Base portion 111 is made up of first component 120 and second component 130, wherein, first component 120 includes accommodating magnetic core 15 Part (magnetic core holding part 20), second component 130 includes the part (capacitor holding part 40) of accommodating capacitor 12.

As shown in figure 12a, first component 120 includes the first junction surface 121 engaged with second component 130.First connects Conjunction portion 121 includes through hole 122 and prominent to the side of second component 130 in first component 120.

As shown in Figure 12B, second component 130 includes that being bonded to the second of the first junction surface 121 of first component 120 connects Conjunction portion 131.

Second junction surface 131 is arranged in second component 130 prominent to the side of first component 120.For example, the second junction surface 131 by the engaging claw 132 in the through hole 122 for inserting the first junction surface 121 and are arranged in the contact site of the periphery of engaging claw 132 133 are constituted.Engaging claw 132 has barb 132a.Barb 132a is bonded to the week of the through hole 122 in the first junction surface 121 Edge.Engaging claw 132 insertion through hole 122 in when, barb 132a be in contact with a side surface at the first junction surface 121 and Contact site 133 is in contact with another side surface (side surface opposite with a side surface) at the first junction surface 121.According to the knot Structure, the engagement between the first junction surface 121 and the second junction surface 131 is unlikely to occur deviation.

In the present embodiment, the first terminal 12b and of individually holding capacitor device 12 is provided with second component 130 The recess 142a of two-terminal 12c.Therefore, the first terminal 12b is positioned at the pre-position of the first holding part 51, in addition, second Terminal 12c is positioned at the pre-position of the second holding part 52.In addition, in the present embodiment, guiding leading for the second electric wire 14 Drawing pawl 147 includes the base segments 147a and jut 147b extended from base segments 147a.Base segments 147a is from composition Extending at the part of the main part 12a sides of capacitor 12 in the perisporium 142 of capacitor holding part 40.Jut 147b Extend towards the part of the terminal side in capacitor 12 in perisporium 142.

Above-described Anneta module 110 is obtained in that following effects.

Base portion 111 is configured to by the first component 120 including the structure similar to the structure of magnetic core holding part 20 and bag Include the engagement of the second component 130 of the structure similar with the structure of capacitor holding part 40 and couple.Therefore, first component 120 Assembling and second component 130 assembling can mutually different position perform or can perform simultaneously.First component 120 is led to Cross the operation that magnetic core 15 is attached to the corresponding part of magnetic core holding part 20 and then the first electric wire 13 is wound around magnetic core 15 And assemble.Then second component 130 is arranged on the corresponding part of capacitor holding part 40 and by by capacitor 12 The Second terminal 12c of capacitor 12 is connected to each other with the connecting portion 14a of the second electric wire 14 and is assembled.Another implementation method

In the first embodiment, for the first electric wire groove 44a and the groove 44b for the first terminal are arranged on In one maintaining part 44.However, groove 44a and groove 44b can be formed as a groove.Specifically, in the first maintaining part 44 The shared groove inserted for the first electric wire 13 and the second electric wire 14 can be provided with.For example, the width for sharing groove is configured to Narrow towards bottom wall 41 and be arranged in bottom wall 41 with one of small diameter among the first electric wire 13 and the first terminal 12b Side.Second maintaining part 45 can be changed with the modified example similar mode with the first maintaining part 44.

In first embodiment and second embodiment, Anneta module 10 and Anneta module 110 are built in outer handle 1 In.However, arrangement not limited to this.For example, Anneta module 10 and Anneta module 110 can be arranged in entering for car door or vehicle On mouth.

Principle of the present utility model, preferred embodiment and operator scheme are described in the foregoing specification.However, The utility model for being intended to protection should not be interpreted as limited to disclosed specific embodiment.Additionally, reality described herein The mode of applying is considered as illustrative rather than restrictive.In the case where spirit of the present utility model is not departed from, other people Changes and modifications can be made and equivalent is used.Therefore, this practicality as defined by the appended claims will be clearly fallen into intentionally All these changes, change and equivalent in new spirit and scope are included.

Claims (8)

1. a kind of Anneta module (10), including：

Magnetic core (15)；

First electric wire (13), first electric wire constitutes the coil (13b) for magnetic core insertion；

Capacitor (12), the capacitor has the first terminal (12b) and Second terminal (12c) and capacitor series connection connects It is connected to the coil；

Second electric wire (14), described second is wired to the capacitor；And

Base portion (11), the base portion includes at least capacitor holding part (40) and magnetic core holding part (20), and the capacitor is housed In the capacitor holding part, the magnetic core is contained in the magnetic core holding part；

It is characterized in that：

Wherein, the capacitor holding part has the first holding part (51) and the second holding part (52), and first holding part holds Put at least a portion of the first terminal of the capacitor and the connecting portion (13a) of first electric wire, second holding part House at least a portion and the connecting portion (14a) of second electric wire of the Second terminal of the capacitor；

Wherein, the connecting portion of the first terminal of the capacitor and first electric wire connects each other in first holding part Connect；

Wherein, the connecting portion of the Second terminal of the capacitor and second electric wire connects each other in second holding part Connect；And

Wherein, the part of the opposition side of the connecting portion in first electric wire in first electric wire and the second electric wire structure Into wire harness (17).

2. Anneta module according to claim 1, wherein,

The capacitor holding part also includes the 3rd holding part in addition to first holding part and second holding part (53), the main part (12a) of the capacitor is contained in the 3rd holding part；

The first maintaining part (44), the first of the capacitor are provided between the 3rd holding part and first holding part Terminal and first electric wire are maintained in first maintaining part；And

Wherein, the second maintaining part (45), the capacitor are provided between the 3rd holding part and second holding part Second terminal and second electric wire be maintained in second maintaining part.

3. Anneta module according to claim 2, wherein,

First maintaining part includes the groove (44b) and the groove (44a) for the first electric wire for the first terminal, the electricity The first terminal of container is clamped in the groove for the first terminal, and first electric wire is clamped in described for the In the groove of one electric wire, and second maintaining part is included for the groove (45b) of Second terminal and for the second electric wire Groove (45a), the Second terminal of the capacitor is clamped in the groove for Second terminal, the second electric wire quilt It is clamped in the groove for the second electric wire.

4. Anneta module according to claim 3, wherein,

The bearing of trend of the groove for the first terminal is handed over each other with the bearing of trend of the groove for being used for the first electric wire Fork, and the bearing of trend of the groove for Second terminal and the groove for being used for the second electric wire bearing of trend each other Intersect.

5. according to the Anneta module that any one of Claims 1-4 is described, wherein,

The capacitor holding part is filled with sealing resin.

6. Anneta module according to claim 1, wherein,

The capacitor holding part includes the guiding pawl of guiding second electric wire；And

Second electric wire is around the guiding pawl winding.

7. Anneta module according to claim 1, wherein,

The base portion is formed with the capacitor holding part and the magnetic core holding part as unitary members construction.

8. Anneta module according to claim 1, wherein,

The base portion includes first component (120) and second component (130), and the first component includes the magnetic core holding part, The second component includes the capacitor holding part；And

The first component and the second component are coupled to each other by engagement.