CN110738756A - Remote control apparatus for vehicle - Google Patents
Remote control apparatus for vehicle Download PDFInfo
- Publication number
- CN110738756A CN110738756A CN201910588287.7A CN201910588287A CN110738756A CN 110738756 A CN110738756 A CN 110738756A CN 201910588287 A CN201910588287 A CN 201910588287A CN 110738756 A CN110738756 A CN 110738756A
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- CN
- China
- Prior art keywords
- button
- vehicle
- remote control
- control apparatus
- unit
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00944—Details of construction or manufacture
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00793—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by Hertzian waves
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Lock And Its Accessories (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention provides remote control equipment for a vehicle, which comprises a shell part, a substrate part, a button part, a transmission part of conductive material, a detection part and an antenna part, wherein the shell part, the substrate part, the button part and the detection part can prevent the vehicle from operating abnormally due to the fact that the button part is pressed unintentionally, the substrate part is arranged in the shell part, the button part is formed on the shell part and can be deformed by external force, the transmission part of the conductive material is installed on the button part, the detection part is formed on the substrate part and is contacted with the transmission part which moves due to the fact that the button part is pressed, so that the change of electrostatic capacity is detected, and the antenna part receives a detection signal of the detection part and transmits a control signal to the vehicle.
Description
Technical Field
The present invention relates to a remote control apparatus for a vehicle, and more particularly to remote control apparatuses for a vehicle capable of preventing an operation malfunction of the vehicle due to a user unintentionally pressing a button.
Background
generally, an automobile key is manufactured in a locked or unlocked state, and a key for starting the automobile has a strip-shaped normal key and a folded key (foldkey) in which a key blade (key blade) is folded into a key body.
Also, recently, drivers and users mainly use smart keys (smart keys) operating in a remote Radio Frequency Identification (RFID) manner, rather than directly coupling key blades of a vehicle with key holes of the car to lock or unlock the car .
Such a smart key or a remote controller capable of remotely operating a car is formed with a button for locking or unlocking the car and the trunk.
However, recently, there is a problem that a safety accident is caused by opening the car or the trunk due to the user's unintentional pressing of the button.
The background art of the present invention is disclosed in Korean laid-open patent publication No. 2016-0148946 (published 2016 (12/27/2016), entitled Intelligent Key for vehicle
) Is disclosed in (1).
Disclosure of Invention
Technical problem to be solved by the invention
The present invention has been made to solve the above-described problems, and an object thereof is to provide types of remote control devices for a vehicle capable of preventing an operation failure of the vehicle due to a user's unintentional button pressing.
Means for solving the problems
The aspect of the present invention provides a remote control apparatus for a vehicle, including a housing, a substrate built into the housing, a button formed in the housing and deformable by an external force, a transmission unit made of a conductive material attached to the button, a detection unit formed in the substrate and contacting the transmission unit moved by pressing the button to detect a change in electrostatic capacity, and an antenna unit receiving a detection signal of the detection unit and transmitting a control signal to the vehicle.
In addition, the housing portion includes: a lower case portion to which the base plate portion is attached; and an upper case part covering the base plate part, combined with the lower case part, and formed with the button part.
In addition, the upper housing part includes: an upper housing part in which an upper hole part covered with the button part is formed; and an upper combining part formed at an edge of the upper case part and combined with the lower case part.
The button portion includes a button body formed integrally with the upper case, covering the upper hole, and having a thickness smaller than that of the upper case, and to which the transmission portion is attached, and a button support portion attached to the base plate and supporting the button body.
In addition, the button part includes: a button film part attached to the upper case part, covering the upper hole part, for mounting the transmission part, and having elasticity; and a button film support portion mounted on the substrate portion to support the button film portion.
Effects of the invention
The remote control apparatus for a vehicle of the present invention enables only a control signal to be transmitted to the vehicle when a change in electrostatic capacity is detected, and thus can prevent problems such as unlocking of the vehicle or opening of the trunk due to inadvertent pressing of the button portion.
Drawings
Fig. 1 is a drawing schematically showing a remote control apparatus for a vehicle of embodiments of the present invention;
fig. 2 is a drawing schematically showing a housing portion in a remote control apparatus for a vehicle of embodiments of the present invention;
FIG. 3 is a cross-sectional view schematically illustrating a button portion according to an embodiment of the present invention;
FIG. 4 is a view schematically showing a state in which the electrostatic capacity change is not detected by the detecting portion in FIG. 3;
FIG. 5 is a view schematically showing a state in which the electrostatic capacity change is detected by the detection section in FIG. 3;
fig. 6 is a sectional view schematically showing a button portion of a second embodiment of the present invention.
Detailed Description
Hereinafter, an embodiment of a remote control apparatus for a vehicle of the present invention will be described with reference to the drawings. In this process, the thickness of lines, the sizes of constituent elements, and the like shown in the drawings may be exaggerated for clarity and convenience of description. The following terms are defined based on the functions of the present invention, and may be different depending on the intention of the user or the operator or the convention. Therefore, the definitions of these terms are defined based on the entire contents of the present specification.
Fig. 1 is a diagram schematically showing remote control apparatuses for a vehicle of embodiments of the present invention, and referring to fig. 1, a remote control apparatus for a vehicle 1 of embodiments of the present invention includes a housing portion 10, a base plate portion 20, a button portion 30, a transmission portion 40, a detection portion 50, and an antenna portion 60.
The housing portion 10 forms an external appearance of the remote control apparatus for vehicle 1, and the substrate portion 20 is built in the housing portion 10. The button portion 30 is formed on the housing portion 10 and is deformable by an external force. Thus, when the user applies pressure to the button portion 30, the button portion 30 is deformed by the pressure application, and can protrude toward the substrate portion 20.
The transmission unit 40 is attached to the button unit 30 and made of a conductive material, and as an example , the transmission unit 40 may be coupled to the bottom surface of the button unit 30, and when the button unit 30 is pressed by a user, the transmission unit 40 may move toward the substrate unit 20 due to the deformation of the button unit 30.
The detection unit 50 is formed on the substrate portion 20, and is in contact with the transmission unit 40 that moves when the button portion 30 is pressed, thereby detecting a change in electrostatic capacity, in , the detection unit 50 is separated from the transmission unit 40, and the transmission unit 40 is moved by an external force so as to be able to be in contact with the detection unit 50. at this time, when the button portion 30 is pressed by the body of the user, the electrostatic capacity changes.
When the control unit 70 receives the detection signal from the detection unit 50, it transmits the control signal of the vehicle to the antenna unit 60, and the antenna unit 60 transmits the control signal to the vehicle, as , the antenna unit 60 is divided into a transmitting antenna and a receiving antenna, and when the device is used as a smart key, both the transmitting antenna and the receiving antenna can be mounted on the substrate unit 20, and when the device is used as a remote controller, the receiving antenna can be omitted.
Further, a battery section 80 for applying power may be mounted on the substrate section 20. such a battery section 80 can be charged or cannot be charged and is discarded after uses.
In addition to , when the upper surface of the substrate portion 20 is opposed to the button portion 30, the detection portion 50 and various electronic components can be mounted on the upper side of the substrate portion 20, and the antenna portion 60 and the battery portion 80 can be mounted on the lower side of the substrate portion 20.
Fig. 2 is a drawing schematically showing a case part in a remote control apparatus for a vehicle of embodiments of the present invention, and referring to fig. 2, a case part 10 of embodiments of the present invention includes a lower case part 11 and an upper case part 12.
The base plate 20 is attached to the lower case 11 as an example of , the lower case 11 may include a lower plate portion 111 facing the base plate 20, a lower protrusion portion 112 protruding upward from an edge of the lower plate portion 111, and a lower attachment portion 113 extending from the lower plate portion 111 or the lower protrusion portion 112 and to which the base plate 20 is attached, the base plate 20 being capable of being screw-coupled to the lower attachment portion 113.
The upper case portion 12 covers the base plate portion 20 and is joined to the lower case portion 11 to form the button portion 30. as an example of , the upper case portion 12 may include an upper case portion 121 and an upper joining portion 122.
The upper case 121 may have a shape corresponding to the lower plate 111 and be disposed to face the substrate 20. The upper case 121 has an upper hole 125 formed therein, and the upper hole 125 is covered by the button 30.
Fig. 3 is a sectional view schematically showing a button part according to th embodiment of the present invention, fig. 4 is a view schematically showing a state in which a change in electrostatic capacity is not detected by a detecting part in fig. 3, and fig. 5 is a view schematically showing a state in which a change in electrostatic capacity is detected by a detecting part in fig. 3, and referring to fig. 3 to 5, a button part 30 according to th embodiment of the present invention includes a button body part 31 and a button supporting part 32.
The button main body 31 is formed integrally with the upper case 121 to cover the upper hole 125. the button main body 31 is thinner than the upper case 121 and has the transmission part 40 attached to the bottom surface.
In example, button body 31 and upper case 12 are injection molded to form body, which can be molded to be thinner than upper case 121. the button body 31 is designed to be elastic due to its thickness, and can be deformed by an external force, and can be returned to its original state when the external force is removed.patterns such as locking of vehicle , unlocking of vehicle , and unlocking of the trunk can be displayed on the surface of the button body 31. on the other hand, , button body 31 and upper case 12 are injection molded to form body, which can cut off the inflow of moisture and dust into base plate 20.
The button support 32 is mounted on the base plate 20 to support the button body 31. As an example of , the button support 32 may be coupled at an upper end portion to the button body 31 and at a lower end portion to the base plate 20. the button support 32 may be disposed along an edge of the button body 31 or may be disposed inside the edge to divide the button body 31. in the case of dividing the button body 31, each divided region may perform an individual button function. at this time, the button support 32 may be formed with the button body 31.
In the above state, when no external force acts on the button main body 31, the detection unit 50 does not detect the change in the capacitance, and the control signal is not transmitted to the vehicle (see fig. 4 a).
Even if an external force is applied to the button main body 31, when the button main body 31 is pressed by a pressurized body made of an insulator other than the body of the user, the detection portion 50 does not detect a change in the electrostatic capacity and the control signal is not transmitted to the vehicle (see fig. 4b) even if the button main body 31 is deformed and the transmission portion 40 comes into contact with the detection portion 50.
On the other hand, when the body of the user such as a finger presses the button main body 31, the button main body 31 is deformed, the transmission portion 40 comes into contact with the detection portion 50, the detection portion 50 detects a change in the electrostatic capacity, and transmits a detection signal to the control portion 70, and thus, the control signal generated by the control portion 70 is transmitted to the vehicle via the antenna portion 60, and the vehicle is unlocked (see fig. 5).
In another aspect, FIG. 6 is a sectional view schematically showing a button part of a second embodiment of the present invention, referring to FIG. 6, a button part 30 of the second embodiment of the present invention may include a button film part 35 and a button film support part 36.
The thin button film 35 is attached to the upper case 121 to cover the upper hole 125. the button film 35 to which the transmission part 40 is attached may be formed of a material having elasticity, and as an example of , the upper hole 125 may be formed inside the upper support part 129 formed in the upper case 121, and the edge of the button film 35 may contact the upper support part 129 to cover the upper hole 125, thereby preventing moisture or dust from flowing into the product, and the surface of the button film 35 may display a pattern such as a locked car , an unlocked car , and an unlocked trunk.
The button film support 36 is mounted on the base plate part 20 to support the button film part 35 as an example of , the button film support 36 may be coupled to the button film part 35 at an upper end portion thereof and coupled to the base plate part 20 at a lower end portion thereof, the button film support 36 may be disposed along an edge of the button film part 35 or may be disposed inside the edge to divide the button film part 35, in the case of dividing the button film part 35, each divided region may perform a separate button function, the button film support 36 is formed integrally with the upper support 129 so as to be connected to the upper support 129.
The remote control apparatus 1 for a vehicle of the embodiments of the present invention transmits a control signal to the vehicle only when a change in electrostatic capacity is detected, and thus, it is possible to prevent the vehicle from being unlocked or the trunk from being opened due to an unintentional press of the button section 30.
The present invention has been described in relation to the embodiments of the drawings, which are intended to be illustrative only, and it will be understood by those of ordinary skill in the art that various modifications and equivalent other embodiments may be made thereto. Therefore, the true technical scope of the present invention should be defined by the scope of claims.
Description of the reference numerals
10: the housing portion 11: lower shell part
12: upper housing portion 20: substrate part
30: button portion 31: button body
32: the button support portion 35: push button membrane part
36: button film support 40: transmission part
50: the detection unit 60: antenna unit
70: the control unit 80: battery part
Claims (5)
- A remote control apparatus for a vehicle of the type 1, , comprising:a housing portion;a substrate unit built in the housing unit;a button portion formed on the housing portion and deformable by an external force;a transmission part made of conductive material and mounted on the button part;a detection unit formed on the substrate unit and contacting the transmission unit moved by pressing the button unit to detect a change in electrostatic capacity; andand the antenna part receives the detection signal of the detection part and transmits a control signal to the vehicle.
- 2. The remote control apparatus for a vehicle according to claim 1,the housing portion includes:a lower case portion to which the base plate portion is attached; andand an upper case portion covering the base plate portion, combined with the lower case portion, and formed with the button portion.
- 3. The remote control apparatus for a vehicle according to claim 1,the upper housing portion includes:an upper housing part in which an upper hole part covered with the button part is formed; andand an upper combining part formed at an edge of the upper case part and combined with the lower case part.
- 4. The remote control apparatus for a vehicle according to claim 3,the button part includes:a button body formed with the upper case, covering the upper hole, thinner than the upper case, for mounting the transmission part, andand a button support part mounted on the base plate part and supporting the button body part.
- 5. The remote control apparatus for a vehicle according to claim 3,the button part includes:a button film part attached to the upper case part, covering the upper hole part, for mounting the transmission part, and having elasticity; andand a button film support part mounted on the substrate part to support the button film part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20180076927 | 2018-07-03 | ||
| KR10-2018-0076927 | 2018-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110738756A true CN110738756A (en) | 2020-01-31 |
Family
ID=69237786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910588287.7A Pending CN110738756A (en) | 2018-07-03 | 2019-07-02 | Remote control apparatus for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110738756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673409A (en) * | 2022-04-29 | 2022-06-28 | 浙江吉利控股集团有限公司 | Switch and car in door |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1164698A2 (en) * | 2000-06-16 | 2001-12-19 | Alps Electric Co., Ltd. | Input device |
| CN1676839A (en) * | 2004-03-29 | 2005-10-05 | 爱信精机株式会社 | Door handle for vehicle |
| CN101090039A (en) * | 2006-05-23 | 2007-12-19 | 阿尔卑斯电气株式会社 | Switch device and steering switch device using the same |
| CN101192341A (en) * | 2006-11-28 | 2008-06-04 | Smk株式会社 | remote control transmitter |
| JP2008300247A (en) * | 2007-05-31 | 2008-12-11 | Pentel Corp | Capacitive touch switch device |
| CN201671420U (en) * | 2010-03-19 | 2010-12-15 | 上海海拉电子有限公司 | Vehicle body remote control key |
| KR20110053676A (en) * | 2009-11-16 | 2011-05-24 | (주)에스더블유테크 | Capacitive touch key stack with dome switch |
| CN105074105A (en) * | 2013-03-28 | 2015-11-18 | 大陆汽车有限公司 | Electronic key |
| CN106990852A (en) * | 2015-12-18 | 2017-07-28 | 卡西欧计算机株式会社 | Input unit and electronic equipment |
-
2019
- 2019-07-02 CN CN201910588287.7A patent/CN110738756A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1164698A2 (en) * | 2000-06-16 | 2001-12-19 | Alps Electric Co., Ltd. | Input device |
| CN1676839A (en) * | 2004-03-29 | 2005-10-05 | 爱信精机株式会社 | Door handle for vehicle |
| CN101090039A (en) * | 2006-05-23 | 2007-12-19 | 阿尔卑斯电气株式会社 | Switch device and steering switch device using the same |
| CN101192341A (en) * | 2006-11-28 | 2008-06-04 | Smk株式会社 | remote control transmitter |
| JP2008300247A (en) * | 2007-05-31 | 2008-12-11 | Pentel Corp | Capacitive touch switch device |
| KR20110053676A (en) * | 2009-11-16 | 2011-05-24 | (주)에스더블유테크 | Capacitive touch key stack with dome switch |
| CN201671420U (en) * | 2010-03-19 | 2010-12-15 | 上海海拉电子有限公司 | Vehicle body remote control key |
| CN105074105A (en) * | 2013-03-28 | 2015-11-18 | 大陆汽车有限公司 | Electronic key |
| CN106990852A (en) * | 2015-12-18 | 2017-07-28 | 卡西欧计算机株式会社 | Input unit and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114673409A (en) * | 2022-04-29 | 2022-06-28 | 浙江吉利控股集团有限公司 | Switch and car in door |
| CN114673409B (en) * | 2022-04-29 | 2023-09-12 | 浙江吉利控股集团有限公司 | Door inner switch and automobile |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200131 |
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| RJ01 | Rejection of invention patent application after publication |