KR101651555B1 - Starting Button Apparatus with Bobbin Built-in Type Body - Google Patents

Starting Button Apparatus with Bobbin Built-in Type Body Download PDF

Info

Publication number
KR101651555B1
KR101651555B1 KR1020150046108A KR20150046108A KR101651555B1 KR 101651555 B1 KR101651555 B1 KR 101651555B1 KR 1020150046108 A KR1020150046108 A KR 1020150046108A KR 20150046108 A KR20150046108 A KR 20150046108A KR 101651555 B1 KR101651555 B1 KR 101651555B1
Authority
KR
South Korea
Prior art keywords
bobbin
antenna coil
start button
coil
cover
Prior art date
Application number
KR1020150046108A
Other languages
Korean (ko)
Inventor
정헌
장세영
조광희
Original Assignee
(주) 모토텍
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by (주) 모토텍 filed Critical (주) 모토텍
Priority to KR1020150046108A priority Critical patent/KR101651555B1/en
Application granted granted Critical
Publication of KR101651555B1 publication Critical patent/KR101651555B1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
    • B60R25/04—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the propulsion system, e.g. engine or drive motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/08—Circuits or control means specially adapted for starting of engines
    • F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/003—Starters comprising a brake mechanism
    • B60R2025/04—
    • B60R2025/10—

Abstract

The present invention relates to a starting button unit with a bobbin integrated body, comprising: a body, wherein a bobbin on which an antenna coil is wound is integrally formed on an outer periphery by an insert injecting method; a starting button which is embedded in the body, and is pressurized by a driver to start a vehicle; a coil cover installed on the bobbin to block the antenna coil from the outside; a PCB assembly installed in the body through an opened rear surface of the body; and a rear cover which seals the opened rear surface of the body. Accordingly, man hours for assembly may be reduced, the assembly may easily be carried out, and a state and disconnection of the antenna coil may be checked until the last moment.

Description

[0001] The present invention relates to a starting button device having a bobbin integrated body,

[0001] The present invention relates to a start button device having a bobbin-integrated body, and more particularly to a bobbin-integrated body capable of reducing the number of assembling operations and facilitating assembly, The present invention relates to a start button device.

In recent years, according to the generalization of the automobile electronic key, the driver opens and closes the door from the outside by using a button-press smart key such as a FOB key (smart key) without pushing a separate key insertion or operation button, A button starting technology is developed and used which can start by only pressing the start button without inserting the paw key into the key groove when the user is indoors.

In the start-up system, when a driver carries a portable key capable of bidirectional wireless communication and a vehicle approaches the vehicle, the button startup system authenticates the user by checking the authentication information (secret code) between the vehicle and the portable key. At this time, when the authentication is completed, the electronic control unit unlocks the steering column, and when the driver pushes the start button while the brake is depressed, the PDM (Power Distribution Module) activates the power relay to drive the start motor .

1, the conventional start button device used in the above-described system includes a bobbin 2, a printed circuit board 3, a start button 4 and the like assembled into the body 1, (5) as shown in Fig. The antenna coil C wound around the bobbin 2 is also positioned inside the body 1.

When the components of the start button device are assembled in this structure, there arises a problem that they are not easy to assemble because they interfere with each other in the body, and when the bobbin is installed inside the body, it is difficult to check whether the antenna coil is disconnected have.

Application No.: 10-2010-0111346 (registration number: 10-1178169, entitled: Button-type starting device of an automobile)

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems of the prior art described above, and it is an object of the present invention to provide a bobbin and a body integrated with each other to reduce the number of assembling steps and to facilitate assembly, And it is an object of the present invention to provide a start button device having a bobbin-integrated body that allows the user to confirm whether the antenna coil to be wound is disconnected or not by the last moment of assembly.

According to an aspect of the present invention, there is provided a start button device having a bobbin-integrated body, including: a body having a bobbin on which an antenna coil is wound, the bobbin being integrally formed on an outer circumferential surface by an insert injection method; A start button incorporated in the body, the start button pressing the vehicle to start the vehicle; A coil cover installed on the bobbin to block the antenna coil from the outside; A PCB assembly installed inside the body through an open rear side of the body; And a rear cover for sealing the open rear surface of the body.

Here, the bobbin includes: a rear guide integrally formed in front of the body; A winding part formed integrally with the rear guide and recessed in the center of the body to lock the antenna coil; And a front guide integrally projected in front of the winding portion.

A plurality of insertion protrusions are formed on the rear guide, and the coil cover is formed with an insertion hole into which the insertion protrusion is inserted.

Since the start button device having the bobbin integrated body of the present invention configured as described above forms the bobbin around which the antenna coil is wound on the outer circumferential surface of the body, the disconnection and condition of the antenna coil, (At the moment when the coil cover is assembled to the bobbin) of the bobbin, so that it is possible to cope quickly when a break occurs.

Further, since the bobbin is formed on the outer circumferential surface of the body, the diameter of the bobbin is formed to be larger than that of the prior art in which the bobbin is assembled inside the body. As a result, the winding radius of the antenna coil is increased, This has the advantage.

In addition, since the bobbin and the body are integrally formed by the insert injection method, there is an advantage that the number of assembly operations is reduced.

Further, since the bobbin is formed on the outer surface of the body, the antenna coil is positioned on the outer surface of the body, and as a result, the internal structure of the body is simplified, so that the components are minimally interfered with each other when assembling the components into the body There is an advantage that the assembly easiness is improved.

In addition, since the antenna coil is located outside the body, there is an advantage that the number of turns of the antenna coil can be easily adjusted to adjust the inductance value until the coil cover is assembled.

1 is a view showing a start button device according to the prior art;
2 is a perspective view of a start button device having a bobbin integrated body according to the present invention;
3 is an exploded perspective view of a start button device having a bobbin-integrated body according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of a start button device having a bobbin integrated body according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is a perspective view of a start button device having a bobbin integrated body according to the present invention, and FIG. 3 is an exploded perspective view of a start button device having a bobbin integrated body according to the present invention.

A start button device having a bobbin integrated body according to the present invention includes a body 10 having a bobbin formed therein, a start button 30 incorporated in the body 10, and a coil cover 40 A PCB assembly 50 incorporated in the body 10 and a rear cover 60 installed on the rear surface of the body 10. [

The body 10 has a shape close to a cylinder in which upper and lower parts are opened, and various parts such as the start button 30 and the PCB assembly 50 are received therein. The body 10 is generally fixed to a dashboard near a steering wheel of a vehicle.

The bobbin 20 is integrally formed on the outer circumferential surface of the body 10.

The bobbin 20 and the body 10 are integrally formed by an insert injection molding method. The bobbin 20 and the body 10 are wound around an antenna coil C for receiving and receiving a wireless signal from a starter key in a vehicle.

When the battery output of the Fob key is low in the smart key system, the antenna coil C is provided for local communication of the Pobu key for user authentication. The antenna coil C is wound around the antenna coil C The bobbin 20 is formed integrally with the body 10 on the outer side surface of the body 10,

The bobbin 20 as described above includes a rear guide 21, a winding unit 22 integrally formed with the rear guide 21, and a front guide 23 integrally formed with the winding unit 22 .

The rear guide 21 is formed integrally with the front end of the body 10 and is formed to protrude round the front end of the body 10 so that the shape of the rear guide 21 is similar to that of the annular shape.

A plurality of insertion protrusions 21a are formed at predetermined intervals along the outer surface of the rear guide 21 in the rear guide 21 as described above.

The winding unit 22 is formed on the front side of the rear guide 21 and is formed at a predetermined depth in the direction of the center of the body 10. The antenna coil (C) is wound a plurality of times in the recessed winding portion (22).

The front guide 23 protrudes integrally in front of the winding portion 22 and is formed to be rounded along the front end portion of the winding portion 22 having a round shape so that the shape thereof is similar to a ring shape Lt; / RTI >

As described above, according to the present invention, since the bobbin 20 is formed on the outer surface of the body 10, the diameter of the bobbin 20 is smaller than that of the conventional start button device in which the bobbin 20 is installed inside the body 10 Lt; / RTI > That is, the diameter of the winding portion 22 to which the antenna coil C is wound is larger than that of the conventional start button device. When the diameter of the winding section 22 of the bobbin 20 is increased, the winding radius of the antenna coil C wound around the winding section 22 is increased. When the winding radius of the antenna coil C is increased, To communicate with the Fob. Since the bobbin 20 is formed on the outer surface of the body 10, the bobbin 20 can be made more flexible than the conventional start button device. ) Is large, which results in a wide communication range.

The start button 30 is embedded in the body 10 and is exposed through the front surface of the body 10. The driver presses the start button 30 exposed through the front surface of the body 10 to start the vehicle.

The coil cover 40 is installed on the bobbin 20 and functions to protect the antenna coil C wound on the bobbin 20 by shielding it from the outside. The center of the coil cover 40 is penetrated to expose one side of the start button 30 and the driver presses the start button 30 exposed through the coil cover 40.

A plurality of insertion holes 41 are formed at predetermined intervals in the coil cover 40. An insertion protrusion 21a formed in the rear guide 21 of the bobbin 20 is inserted into the insertion hole 41, do. Thus, the coil cover 40 is firmly fixed to the outer surface of the bobbin 20.

The PCB assembly 50 is installed inside the body 10 through an open rear surface of the body 10 and the antenna coil C is electrically connected to the PCB assembly 50.

A switch is provided on the PCB assembly 50, and a keypad for turning on or off the switch is also included. Such a PCB assembly 50 recognizes a signal of a driver's start key and plays a role of generating a signal relating to the operation of the engine start motor or the fuel pump. In addition, the PCB assembly 50 is provided with a connector for electrical connection with another apparatus.

The rear cover 60 covers the rear side of the FPC assembly 50 and seals the open rear face of the body 10. [

10: Body 20: Bobbin
21: rear guide 21a: insertion projection
22: winding section 23: front guide
30: Start button 40: Coil cover
41: insertion hole 50: PCB assembly
60: Rear cover
C: Antenna coil

Claims (4)

A body 10; A bobbin 20 integrally formed on an outer circumferential surface of the body 10 by an insert injection method and having an antenna coil C wound thereon; A start button 30 built in the body 10 and pressed by the driver to start the vehicle; A coil cover (40) installed on the bobbin (20) to block the antenna coil (C) from the outside; A PCB assembly (50) installed inside the body (10) through an open rear surface of the body (10); And a rear cover (60) for sealing the open rear surface of the body (10)
The bobbin (20) includes a rear guide (21) integrally formed in front of the body (10); A winding part 22 formed integrally with the rear guide 21 and recessed toward the center of the body 10 to lock the antenna coil C; And a front guide (23) integrally projected on the front of the winding part (22).
delete delete The method according to claim 1,
A plurality of insertion protrusions 21a protrude from the rear guide 21 and an insertion hole 41 through which the insertion protrusion 21a is inserted is formed in the coil cover 40. [ Equipped start button device.
KR1020150046108A 2015-04-01 2015-04-01 Starting Button Apparatus with Bobbin Built-in Type Body KR101651555B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150046108A KR101651555B1 (en) 2015-04-01 2015-04-01 Starting Button Apparatus with Bobbin Built-in Type Body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150046108A KR101651555B1 (en) 2015-04-01 2015-04-01 Starting Button Apparatus with Bobbin Built-in Type Body

Publications (1)

Publication Number Publication Date
KR101651555B1 true KR101651555B1 (en) 2016-08-26

Family

ID=56885931

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150046108A KR101651555B1 (en) 2015-04-01 2015-04-01 Starting Button Apparatus with Bobbin Built-in Type Body

Country Status (1)

Country Link
KR (1) KR101651555B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190011580A (en) * 2017-07-25 2019-02-07 이소라 Rfid tag starting switch having coil united housing
US10411332B2 (en) 2017-12-19 2019-09-10 Hyundai Motor Company Vehicle starting apparatus
US11201119B2 (en) 2018-06-06 2021-12-14 At&S Austria Technologie & Systemtechnik Aktiengesellschaft RF functionality and electromagnetic radiation shielding in a component carrier

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100111346A (en) 2009-04-07 2010-10-15 삼성전자주식회사 Apparatus and method for supporting peer to peer communication in broadband wireless communication system
JP2011027085A (en) * 2009-07-29 2011-02-10 Honda Lock Mfg Co Ltd Engine start/stop switch device
KR20120050040A (en) * 2010-11-10 2012-05-18 (주)신창코넥타 Button type starting apparatus for automobile
KR101321551B1 (en) * 2012-11-05 2013-10-28 주식회사 대동 Button type ignition switch for vehicles
KR101327020B1 (en) * 2012-09-21 2013-11-13 대성전기공업 주식회사 Button type starting apparatus for vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100111346A (en) 2009-04-07 2010-10-15 삼성전자주식회사 Apparatus and method for supporting peer to peer communication in broadband wireless communication system
JP2011027085A (en) * 2009-07-29 2011-02-10 Honda Lock Mfg Co Ltd Engine start/stop switch device
KR20120050040A (en) * 2010-11-10 2012-05-18 (주)신창코넥타 Button type starting apparatus for automobile
KR101327020B1 (en) * 2012-09-21 2013-11-13 대성전기공업 주식회사 Button type starting apparatus for vehicle
KR101321551B1 (en) * 2012-11-05 2013-10-28 주식회사 대동 Button type ignition switch for vehicles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190011580A (en) * 2017-07-25 2019-02-07 이소라 Rfid tag starting switch having coil united housing
KR101969026B1 (en) * 2017-07-25 2019-04-15 이소라 Rfid tag starting switch having coil united housing
US10411332B2 (en) 2017-12-19 2019-09-10 Hyundai Motor Company Vehicle starting apparatus
US11201119B2 (en) 2018-06-06 2021-12-14 At&S Austria Technologie & Systemtechnik Aktiengesellschaft RF functionality and electromagnetic radiation shielding in a component carrier

Similar Documents

Publication Publication Date Title
KR200457863Y1 (en) Engine start/stop switch for vehicles
KR101327020B1 (en) Button type starting apparatus for vehicle
KR100943928B1 (en) Engine switch device
US8542092B2 (en) Keyless-go ignition switch with fault backup
KR101178169B1 (en) Button type starting apparatus for automobile
KR101028455B1 (en) Button starting apparatus for vehicles
KR101651555B1 (en) Starting Button Apparatus with Bobbin Built-in Type Body
CN102903555B (en) The button startup switching device of automobile
KR101025901B1 (en) Switch device for button start and stop of automobile
US8953331B2 (en) Card key
JP2008042237A (en) Antenna device
JP2007009414A (en) Anti-theft system for vehicle
KR20160053237A (en) Button ingnition switch for a vehicle
KR20160112184A (en) Switch device for button start and stop of automobile
KR101339312B1 (en) Wireless Communication Apparatus for vehicles
US10157715B2 (en) Switch apparatus having wireless function
JP4302555B2 (en) Key device
JP2012172377A (en) Antenna device
JP6132432B2 (en) Antenna device
KR101680247B1 (en) Engine start switch of vehicle
KR20150002590U (en) BUTTON ASSEMBLEY OF Engine start/stop switch for vehicles AND Engine start/stop switch for vehicles including the same
JP3187269B2 (en) Lock device
US10411332B2 (en) Vehicle starting apparatus
KR101658850B1 (en) Engine start switch of vehicle
JP6195244B2 (en) switch

Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20190822

Year of fee payment: 4