TWM274302U - Circuit apparatus for vehicular lamp with illumination and vibrating inspection functions - Google Patents

Circuit apparatus for vehicular lamp with illumination and vibrating inspection functions Download PDF

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Publication number
TWM274302U
TWM274302U TW94205574U TW94205574U TWM274302U TW M274302 U TWM274302 U TW M274302U TW 94205574 U TW94205574 U TW 94205574U TW 94205574 U TW94205574 U TW 94205574U TW M274302 U TWM274302 U TW M274302U
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Taiwan
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light
vibration
sensor
unit
switching element
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TW94205574U
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Chinese (zh)
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Ru-Sung Gau
Jia-De Hou
Ming-Huang You
Min-Ren Shiau
Jia-Ying Jung
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Panasonic Taiwan Co Ltd
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Priority to TW94205574U priority Critical patent/TWM274302U/en
Publication of TWM274302U publication Critical patent/TWM274302U/en

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Description

M274302 八、新型說明: 【新型所屬之技術領域】 本新型是有關於一種車燈電路裝置,特別是指_種$ 依外界環境的狀況自動亮燈或熄燈的具有亮度及震動檢知 功能之車燈電路裝置。 【先前技術】 各式機動車輛中,以腳踏車最為輕便 ,而It 1可 燃料’因此在環保意識高張的現今社會中,腳踏車的消費 需求明顯有增多趨勢。騎乘過腳踏車的使用者皆知道,因 為一般腳踏車並未有照明設計,以致在光線不足的夜間騎 乘時,不僅使用者看不清路況,來車也不易發現腳踏車騎 乘者,所以相當危險。有鑑於此,遂有業者於腳踏車上增 設照明燈,該照明燈上並設有一可供使用者手動操作之切 換開關,以供使用者於光線不足的環境下騎乘腳踏車時, 只要開啟該切換開關,即可使照明燈發亮提供照明。惟此 種照明燈之設計無法因應外界光線狀況而自動亮滅,必須 完全仰賴使用者手動操作,使用者上相當不便;另外火 騎乘環境由暗處行進到明亮處,如使用者未特別予以關二 照明燈的話,照明燈仍會處於亮光狀態,因此 ; 約能源之需求。 守σ即 【新型内容】 因此,本新型之目的,是在提供一種能在行進過程中 隨時感測所在環境的光複哀庚 &中 兄的九線冗度,進而自動亮燈或媳燈 a人性化使用及節約能源雙重 !更而水的具有焭度及震動檢知 M274302 功能之車燈電路裝置。 置:二:新型具有亮度及震動檢知功能之車燈電路裝 女破於一人力車輛上,包含·· 元件:::光單元,具有一發光元件’以及—能控制該發光 兀件啟閉之第一開關元件; T檢知單元’具有—用以感測外界震動力之震動感應 為,以及一用以感測外界光線亮度之光感應器;M274302 8. Description of the new model: [Technical field to which the new model belongs] The new model relates to a vehicle light circuit device, in particular, a vehicle with brightness and vibration detection functions that automatically turns on or off according to the external environment. Lamp circuit device. [Previous Technology] Bicycles are the lightest of all types of motor vehicles, and It 1 can be fueled. Therefore, in today's society with a high awareness of environmental protection, the consumer demand for bicycles has clearly increased. Everyone who rides the bicycle knows that because the general bicycle has no lighting design, so when riding at night when there is insufficient light, not only the user can't see the road conditions, and it is not easy to find the bicycle rider when they come, so it is very dangerous. . In view of this, some operators have added a lighting lamp to the bicycle. The lighting lamp is also provided with a switch that can be manually operated by the user, so that when the user rides the bicycle in an environment with insufficient light, as long as the switch is turned on The switch can turn on the light to provide illumination. However, the design of this kind of lighting cannot be turned on and off automatically in response to the external light conditions. It must rely entirely on manual operation by the user, which is quite inconvenient for the user. In addition, the fire riding environment travels from the dark to the bright place. If you turn off the second lighting lamp, the lighting lamp will still be in a bright state, so; about the energy demand. Keeping σ is [new content] Therefore, the purpose of this new model is to provide a nine-line redundancy of Guangfuai Geng & Middle Brother, which can sense the environment at any time during the travel, and then automatically turn on or turn off the light. a Dual use of humanity and energy saving! More water circuit device with the function of detecting the vibration and vibration of M274302. Place: Two: The new type of lamp circuit with brightness and vibration detection function is mounted on a human-powered vehicle, including: Element :: Light unit with a light-emitting element 'and-can control the opening and closing of the light-emitting element The first switching element; the T detection unit has a vibration sensor for sensing external vibration force, and a light sensor for sensing the brightness of external light;

一控制單元,具有一與該檢知單元及該發光單元電連 接之訊號緩衝模組,以及_與該訊號緩衝模組電連接且能 控制該第一開關元件啟閉作動之控制開關; 電源供應單元,與各該單元電連接,且用以提供各 該單元運作所需電源; 藉此於該人力車輛行進過程中,該震動感應器所感應 之震動訊號,及該光感應器所感應到亮度不足之光線訊號 ’均傳遞給該訊號緩衝模組以減緩各該訊號的傳輸速率, 進而致動該控制開關控制該第一開關元件啟閉該發光元件 亮滅。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效,在 以下配合參考圖式之一較佳實施例的詳細說明中,將可清 楚的呈現。 如圖1所示,是本新型具有亮度及震動檢知功能之車 燈電路裝置2包含有一發光單元21、一能用以感測外界狀 況之檢知單元22、一能接收檢知單元22的感測訊號進而控 6 M274302 制發光單元2i亮滅之控制單元23,以及_用以提供各單元 21、22、23運作所需電源之電源供應單元24。 配合圖2所示,發光單元21具有—發光元件D"一能 控制發光元件W閉之第―„元件Q2,以及—連接於發 光70件〇>與第一開關元件Q2間之電阻器R7。在本例中,發 光元件D4以發光二極體做說明,而第一開關元件Q⑽ 電晶體。A control unit having a signal buffer module electrically connected to the detection unit and the light-emitting unit, and a control switch electrically connected to the signal buffer module and capable of controlling the opening and closing operation of the first switching element; power supply The unit is electrically connected to each unit and is used to provide the power required for the operation of each unit; thereby, during the travel of the human-powered vehicle, the vibration signal sensed by the vibration sensor and the brightness sensed by the light sensor The insufficient light signal is passed to the signal buffer module to slow down the transmission rate of each signal, and then the control switch is activated to control the first switching element to turn on and off the light emitting element. [Embodiment] The foregoing and other technical contents, features, and effects of the present invention will be clearly presented in the following detailed description of a preferred embodiment with reference to the drawings. As shown in FIG. 1, the novel lamp circuit device 2 with brightness and vibration detection functions of the present invention includes a light-emitting unit 21, a detection unit 22 capable of sensing external conditions, and a detection unit 22 capable of receiving the detection unit 22. The sensing signal further controls the control unit 23 of the 6 M274302 light-emitting unit 2i to be turned on and off, and a power supply unit 24 for providing the power required for the operation of each unit 21, 22, 23. As shown in FIG. 2, the light-emitting unit 21 has a light-emitting element D " a first element Q2 that can control the light-emitting element W to be turned off, and a resistor R7 connected to 70 light-emitting elements and a first switching element Q2. In this example, the light-emitting element D4 is described using a light-emitting diode, and the first switching element Q⑽ transistor.

檢知單元22具有-用以感測外界震動力之震動感應器 (SENSQ221,以及-用以感測外界光線亮度之光感應器 (D0222,此光感應器222係為光電二極體。檢知單元22更 具有一與光感應器222串聯之調節器vl、一電連接於震動 感應器221及調節器VL與光感應器222連接處之間的第二 開關το件Q?,以及一電連接於震動感應器221與控制單元 23間之第三開關元件I調節器VRi是用以控制光感應器 222對於光線的感測靈敏度。 控制單元23具有一與檢知單元22及發光單元21電連 接之訊號緩衝模組231,以及一與訊號緩衝模組231電連接 且能控制第一開關元件A啟閉作動之控制開關(sWi)232。 Λ唬緩衝模組231具有一與第三開關元件Q6、控制開關232 電連接之第一緩衝器Q8,以及兩彼此相串聯且電連接於控 制開關232與第一緩衝器A間之第二、三緩衝器Q9、q5。 另外,電源供應單元24係為與各單元21、22、23電連接 之電池,且用以提供各單元21、22、23運作所需電源。 如圖3所示,車燈電路裝置2是安裝於一人力車輛上 M274302 ’該人力車輛可以是兩輪的腳踏車、多輪式協力車等等需 人力施力操作始能行進的車輕。在本例中是以腳踏車3做 說明,此腳踏車3包含有-車體3卜—裝設於車體31前端 位置處之前輪32…裝設於車體31後端位置處之後輪33 ,以及-能帶動前、後輪32、33滾動行進之鏈動裝置34。 車體31前端具有-可供使用者雙手分別握持之把手架311 。為了便於行車照明起見,車燈電路裝置2是以安裝於車 體31前端位置處為最佳,在本例中’車燈電路裝置2係裝 設於把手架311下方之車體31上。另外,車體31上並設 有-燈罩312,而前述車燈電路裝置2之發光元件&則裝設 於该燈罩312内(圖未示)。 在使用上,當腳踏車3處於靜止狀態時,震動感應器 221不會測得震動訊|虎,因此無法激發第三開關元彳仏導通 ,此時若光感應器222感應外界環境的光線充足時,處於 不導通狀態,控制開關232不會激發第一開關元件Q2導通 ,發光元件D!仍處於熄滅狀態。相反地,當外界環境的光 線不足時,光感應器222亦會將光線不足的訊號先傳遞至 Λ唬緩衝模組231,藉以減緩訊號的傳輸速率,再傳遞至控 制開關232,由控制開關232導通第一開關元件。進而致 動發光元件D!發光。 另當腳踏車3處於行進狀態時,車燈電路裝置2之震 動感應器221會同步感測到震動訊號,進而激發第三開關 凡件Qe導通,該導通訊號將進一步傳遞給第一緩衝器〇8, 准此時右光感應器222感應到外界環境的光線充足時,控 M274302 制開關232不會激發第—開關元件^導通,發光元件㈣ 處於熄滅狀態。在腳踏車3行進過程中,— ⑽ 感應到光線不足時,將隨即— 返丨,敦發第一開關元件Q7導通,此 時光線不,的訊號及震動訊號均會輸入訊號緩衝模組231 透ϋ第一、二緩衝器Q8、Qg、Q5以減緩訊號的傳 輸速率,使得控制開關232導通第—開關元件致動發 光元件Di發光。The detection unit 22 has a vibration sensor (SENSQ221 for sensing external vibration force) and a light sensor (D0222 for sensing the brightness of external light). The light sensor 222 is a photodiode. Detection The unit 22 further has a regulator v1 connected in series with the light sensor 222, a second switch το electrically connected to the vibration sensor 221 and a connection between the regulator VL and the light sensor 222, and an electrical connection The third switching element I regulator VRi between the vibration sensor 221 and the control unit 23 is used to control the light sensitivity of the light sensor 222. The control unit 23 has an electrical connection with the detection unit 22 and the light emitting unit 21. A signal buffer module 231 and a control switch (sWi) 232 electrically connected to the signal buffer module 231 and capable of controlling the opening and closing operation of the first switching element A. The buffer module 231 has a third switching element Q6 The first buffer Q8 electrically connected to the control switch 232, and the second and third buffers Q9 and q5 connected in series to each other and electrically connected between the control switch 232 and the first buffer A. In addition, the power supply unit 24 is For each unit 21, 22, 23 The battery is electrically connected and is used to provide the power required for the operation of each unit 21, 22, 23. As shown in Figure 3, the lamp circuit device 2 is installed on a human-powered vehicle M274302 'The human-powered vehicle can be a two-wheeled bicycle , Multi-wheeled cooperative vehicles, etc., which require human force to operate before they can travel light. In this example, the bicycle 3 is described. This bicycle 3 includes-the body 3-installed at the front end of the body 31 The front wheels 32 are installed at the rear end of the vehicle body 31, and the rear wheels 33 are provided, and-a chain device 34 capable of driving the front and rear wheels 32, 33 to roll forward is provided. The front end of the vehicle body 31 has-for both hands of the user Hold the handlebars 311 separately. In order to facilitate driving lighting, the light circuit device 2 is best installed at the front end of the vehicle body 31. In this example, the 'lightlight circuit device 2 is installed on the handle frame 311 is mounted on the vehicle body 31. In addition, the vehicle body 31 is provided with a lamp cover 312, and the light-emitting element & of the aforementioned lamp circuit device 2 is installed in the lamp cover 312 (not shown). , When the bicycle 3 is stationary, the vibration sensor 221 will not measure the vibration signal | Therefore, the third switch element 彳 仏 cannot be excited to be turned on. At this time, if the light sensor 222 senses sufficient light from the external environment, it is in a non-conduction state, and the control switch 232 does not excite the first switch element Q2 to be turned on, and the light emitting element D! It is in the extinguished state. On the contrary, when there is insufficient light in the external environment, the light sensor 222 also transmits the insufficient light signal to the Δbuffer module 231 to slow down the signal transmission rate and then to the control switch 232. The first switch element is turned on by the control switch 232. Then the light-emitting element D! Is activated to emit light. In addition, when the bicycle 3 is in the running state, the vibration sensor 221 of the lamp circuit device 2 will synchronously sense the vibration signal, thereby exciting the third signal. When the switch Qe is turned on, the pilot signal will be further transmitted to the first buffer 08. At this time, when the right light sensor 222 senses that the ambient light is sufficient, controlling the M274302 switch 232 will not excite the first switching element ^ It is turned on, and the light-emitting element ㈣ is turned off. During the travel of the bicycle 3, — ⑽ will sense the lack of light, and will immediately — return 丨, the first switching element Q7 of Dunfa is turned on. At this time, the signal and vibration signal of the light is input to the signal buffer module 231 and transparent. The first and second buffers Q8, Qg, and Q5 slow down the signal transmission rate, so that the control switch 232 is turned on—the first switching element activates the light-emitting element Di to emit light.

如上述,在訊號緩衝模組231的緩衝作用下,可使發 光疋件D!漸進式地發光或熄滅,避免發光元件山迅速切換 明滅狀態,造成使用者眼睛的調適不良。 綜上所述,本新型具有亮度及震動檢知功能之車燈電 路凌置2安裝於如腳踏車3等人力車輛後,可藉由震動感 應器221感測腳踏車3行進時的震動訊號,同時配合光感 應器222感應外在環境的光線狀況,進而連動控制開關232 控制發光元件Di自動發光或熄滅,因此更能符合人性化使 用及節約能源雙重需求等之功效,故能確實達到上述本新 型之目的。 惟以上所述者,僅為本新型之較佳實施例而已,當不 能以此限定本新型實施之範圍,即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾,皆應 仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 圖1是本新型具有車燈電路裝置之腳踏車一較佳實施 例之車燈電路裝置電路方塊圖; 9 M274302 圖2是該較佳實施例之車燈電路裝置的電路示意圖; 以及 圖3是該較佳實施例之腳踏車示意圖,顯示該車燈電 路裝置安裝於腳踏車上之態樣。 10 M274302 【主要元件符號說明】 2車燈電路裝置 3腳踏車 21發光單元 22檢知單元 23控制單元 24電源供應單元 31車體 32前輪 3 3後輪 34鏈動裝置 221震動感應器(SENSO 222光感應器(D2) 231訊號緩衝模組 232控制開關(SWi) 311把手架 312燈罩 0!發光元件 R7電阻器 Q2第一開關元件 Q5第二緩衝器 Q6第三開關元件 Q7第二開關元件 Q8第一緩衝器 Qg第二緩衝器 VL調節器 11As described above, under the buffering effect of the signal buffer module 231, the light emitting element D! Can be gradually lighted or extinguished, so as to prevent the light-emitting element from rapidly switching on and off, which causes poor adjustment of the user's eyes. To sum up, the new lamp circuit 2 with brightness and vibration detection functions is installed in a human-powered vehicle such as a bicycle 3, and the vibration signal of the bicycle 3 can be sensed by the vibration sensor 221. The light sensor 222 senses the external light conditions, and then links the control switch 232 to control the light-emitting element Di to automatically turn on or off. Therefore, it can better meet the requirements of user-friendly use and energy saving. purpose. However, the above are only the preferred embodiments of the new model. When the scope of implementation of the new model cannot be limited in this way, that is, the simple equivalent changes and modifications made according to the scope of the patent application and the description of the new model, All should still fall within the scope of this new patent. [Brief description of the drawings] FIG. 1 is a circuit block diagram of a lamp circuit device of a preferred embodiment of the new bicycle with a lamp circuit device; 9 M274302 FIG. 2 is a circuit diagram of the lamp circuit device of the preferred embodiment ; And FIG. 3 is a schematic diagram of a bicycle according to the preferred embodiment, showing a state in which the lamp circuit device is mounted on the bicycle. 10 M274302 [Description of main component symbols] 2 Lamp circuit device 3 Bicycle 21 Luminous unit 22 Detection unit 23 Control unit 24 Power supply unit 31 Car body 32 Front wheel 3 3 Rear wheel 34 Chain link device 221 Vibration sensor (SENSO 222 light Sensor (D2) 231 signal buffer module 232 control switch (SWi) 311 handle frame 312 lamp cover 0! Light-emitting element R7 resistor Q2 first switching element Q5 second buffer Q6 third switching element Q7 second switching element Q8 first One buffer Qg second buffer VL regulator 11

Claims (1)

M274302 九、申請專利範圍: 1· 一種具有壳度及震動檢知功能之車燈電路裝置,用以— 裝於一人力車輛上,包含: 一發光單元,具有一發光元件,以及一能控制該發 光元件啟閉之第一開關元件; 一檢知單元,具有一用以感測外界震動力之震動感 應器,以及一用以感測外界光線亮度之光感應器; 一控制單元,具有一與該檢知單元及該發光單元電 連接之訊號緩衝模組,以及一與該訊號緩衝模組電連接 且能控制該第一開關元件啟閉作動之控制開關; 一電源供應單元,與各該單元電連接,且用以提供 各該單元運作所需電源;M274302 IX. The scope of patent application: 1. A lamp circuit device with shell and vibration detection function for-mounted on a human-powered vehicle, including: a light-emitting unit with a light-emitting element, and a controllable unit A first switching element for turning on and off a light-emitting element; a detection unit having a vibration sensor for sensing external vibration force and a light sensor for sensing the brightness of external light; a control unit having a and A signal buffer module electrically connected to the detection unit and the light-emitting unit, and a control switch electrically connected to the signal buffer module and capable of controlling the opening and closing operation of the first switching element; a power supply unit, and each of the units Electrically connected and used to provide the power required for the operation of each unit; 藉此在該人力車輛行進過程中,該震動感應器所感 應之震動訊號,及該光感應器所感應到亮度不足之光線 訊號,均傳遞給該訊號緩衝模組以減緩各該訊號的傳輸 速率,進而致動該控制開關控制該第一開關元件啟閉該 發光元件亮滅。 如申請專利範圍第1項所述具有亮度及震動檢知功能之 車燈電路裝置,其中,該發光元件係為發光二極體。 如申請專利範圍帛1項所述具有亮度及震動檢知功能之 車燈電路裝置,其中,該第-開關元件係為電晶體。 如申請專利範圍帛1項所述具有亮度及震動檢知功能之 車燈電路裝置,其中,該光感應器係為光電二極體。 如申請專利範圍第丨項所述具有亮度及震動檢知功能之 12 M274302 ,垃電路裝置,其中,該檢知單元更具有一與該光感應 °°串聯之調節器、一電連接於該震動感應器及該調節器 光感應器連接處之間的第二開關元件,以及一電連 ;該震動感應器與該訊號緩衝模組間之第三開關元件 ’该調節器是用以控制該光感應器對於光線的感測靈敏 能之 電晶 L如申請專利範圍第5項所述具有亮度及震動檢知功As a result, during the traveling of the human-powered vehicle, the vibration signal sensed by the vibration sensor and the insufficient light signal sensed by the light sensor are transmitted to the signal buffer module to slow down the transmission rate of each signal. , And then actuating the control switch to control the first switching element to turn on or off the light emitting element. As described in item 1 of the scope of the patent application, a lamp circuit device with brightness and vibration detection functions, wherein the light-emitting element is a light-emitting diode. The lamp circuit device with brightness and vibration detection functions as described in the scope of the patent application (1), wherein the first switching element is a transistor. As described in the scope of patent application (1), the lamp circuit device with brightness and vibration detection function, wherein the light sensor is a photodiode. 12 M274302, a circuit device with brightness and vibration detection function, as described in item 丨 of the scope of patent application, wherein the detection unit further has a regulator in series with the light sensor °°, an electrical connection to the vibration A second switching element between the sensor and the regulator light sensor connection, and an electrical connection; a third switching element between the vibration sensor and the signal buffer module; the regulator is used to control the light The sensor L is sensitive to light. The transistor L has brightness and vibration detection functions as described in item 5 of the patent application scope. 車燈電路裝置,其中,各該第二、三開關元件 體。 句 13The lamp circuit device, wherein each of the second and third switching element bodies. Sentence 13
TW94205574U 2005-04-11 2005-04-11 Circuit apparatus for vehicular lamp with illumination and vibrating inspection functions TWM274302U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418246B (en) * 2009-09-17 2013-12-01 O2Micro Int Ltd Light assembly, circuits and methods for driving vehicle lamp
TWI616373B (en) * 2017-05-31 2018-03-01 Car light induction flashing warning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI418246B (en) * 2009-09-17 2013-12-01 O2Micro Int Ltd Light assembly, circuits and methods for driving vehicle lamp
TWI616373B (en) * 2017-05-31 2018-03-01 Car light induction flashing warning device

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