M395882 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作是有關於一種警示裝置，特別是有關於一種利用 感應單元感應駕駛人狀態進而發出警示的行車警示裝置 〇 【先前技術】 [0002] 社會進步，有車人口增加，行車安全已成為一項重要議 題。行車安全可由多個角度來探討，除了駕駛人是否充 分掌握車況及路況外，駕駛人本身的狀態也是行車安全 中很重要的環節。 [0003] 工作繁忙的現代社會，大多數的人都有應酬多或睡眠不 足的情形。目前法律上明確規範酒後開車是違法的，試 圖將危險駕駛的原因之一強制排除，但睡眠不足或身體 狀況不佳導致的危險駕駛，卻只能依賴駕駛人自己控制 〇 [0004] 所幸，科技日新月異，目前已有偵消)駕駛人頭部擺動狀 態的電子設備，利用偵測駕駛人眨眼次數或眼睛位置高 低，判斷駕駛人的狀況，防止駕駛人打瞌睡而造成意外 發生。 [0005] 但這樣的裝置立意雖佳，卻價格昂貴，無法成為汽車的 標準配備，因而無法大幅達到防止駕駛人疲勞駕駛的情 形。因此，如何既能有效的提醒駕駛人，又能符合各個 層面的需求，以使因疲勞駕駛而造成意外的情形減到最 少，是目前亟待完成的功課。 表單編號A0101 第3頁/共12頁 M395882 【新型内容】 [0006] 有鑑於上述習知之問題，本創作之一目的就是在提供一 種行車警示裝置，以解決習知避免疲勞駕駛的裝置過於 昂貴而成效不彰的缺點，並進而提高預防疲勞駕駛、避 免意外的成效。 [0007] 根據本創作之目的，提出一種行車警示裝置，其包含一 座椅、至少一感應單元及至少一警示單元。其中，座椅 係設置於交通工具上，感應單元設於座椅内靠近使用者 乘坐之一面，而警示單元與感應單元電性連接。當感應 單元因使用者動作發生形變而產生微電流，此微電流觸 發警示單元發出警訊。 … ^ [0008] 其中，座椅包含頭枕、坐墊及:靠j背夂靠的一端與頭枕 連接，另一端與座墊的一端連接，且座墊與靠背形成一 介於0°至180°之間的角度。感應單元包含至少一觸發元 件，警示單元包含至少一警示元件。觸發元件及警示元 件設置於頭枕、坐墊及靠背其中任一或任二或全部的内 部靠近使用者乘坐之一面，且警示冬件可為震動器及蜂 鳴器其中之一或二者。 [0009] 承上所述，因依本創作之行車警示裝置，其可具有一或 多個下述優點： (1) 此行車警示裝置，利用人體因疲勞時會自然做出轉 動頭部及頸部等部位的現象，並搭配壓電材料因形變發 出微電流之特性，無需裝設昂貴精密的偵測裝置，即能 達到提醒駕駛人的目的。 (2) 此行車警示裝置，僅需在座椅上設置感應單元及警 表單編號A0101 第4頁/共12頁 M395882 示單元，裝設容易，價格低廉，利於推廣成為汽車之標 準配備，而大幅減低疲勞駕駛的意外發生。 【實施方式】 [0010] 以下將參照相關圖式，說明依本創作之行車警示裝置之 實施例，為使便於理解，下述實施例中之相同元件係以 相同之符號標示來說明》 [〇〇11] 請參閱第1圖及第2圖，其係為本創作之行車警示裝置實 施例之前視圖及側視圖。圖中，座椅1包含有頭枕11、靠 背12及座墊13，靠背12—端與頭枕11連接，另一端則與 座墊13的一端連接，且座墊13與靠背12垂直，但不以此 為限。 [0012] 在此實施例中，座椅1係設置於汽車内部，但不以此為限 。座椅1靠近座椅表面位置處設有感應單元2及警示單元3 。其中’感應單元2至少包含觸發元件21、觸發元件22及 觸發元件23，分別設置於蹐枕11、靠背12及座墊13，但 不以此為限。各觸發元件2ί、22、-23係由壓電材料所形 成°而警示單元3至少包含警示元件31、警示元件32及警 示元件33，分別設置於頭枕11、靠背12及座墊13，但不 以此為限◊各警示元件31、32、33係可為蜂鳴器或震動 器’但不以此為限。 [0013] 在本實施例中，為了適應不同身形之駕駛人，靠背12上 的警示元件32更進一步裝設有三個，以確保各種高度身 型的駕駛人均能適用，但不以此為限。 [0014] 其中’觸發元件21與警示元件31電性連接，觸發元件22 表單編號Α0101 第5頁/共12頁 M395882 與警示元件32電性連接，觸發元件23與警示元件33電性 連接，但並不以此為限，亦可為設置於不同處的觸發元 件與警示元件交互電性連接之關係。 [0015] 請參閱第3圖及第4圖，其係為本創作之行車警示裝置之 實施例第一應用示意圖一及圖二。當駕駛人4之坐姿為正 常坐姿時頭枕11、靠背12與座墊13内的觸發元件21、22 及23為無形變狀態（如第3圖所示）。而當駕駛人4感覺疲 勞不自覺將頭部仰起時，此時駕駛人4的頭部因後仰而頂 抵頭枕11，使頭枕11内的觸發元件21產生形變；而駕駛 人4的背部則因頭部頂抵頭枕11而離開靠背12，則靠背12 的觸發元件22不會產生形變；且因駕駛人4背部與頭部位 置改變，使臀部重心改變，進而·使座’塾1.3.内的觸發元件 23產生形變（如第4圖所示）。產生形變的觸發元件21及觸 發元件23，產生微電流並分別觸發警示元件31及警示元 件33，則警示元件31及警示元件33對駕駛人4發出警訊。 [0016] 在本實施例中，警示元件31、警示元件32及警示元件33 係以震動器表示，其所發出之警訊係為震動，但不以此 為限。各警示元件透過震動提醒駕駛人4應注意自身狀態 ，避免疲勞駕駛。 [0017] 請參閱第5圖及第6圖，其係為本創作之行車警示裝置之 第二實施例示意圖一及圖二。第二實施例與第一實施例 之座椅1、感應單元2與警示單元3之裝設相同，在此不再 贅述。其與第一實施例不同之處，係於駕駛人4頭部戴有 帽子5，且帽子5貼靠於頭枕11處設有魔鬼氈51，而頭枕 11貼靠駕駛人4頭部處設有魔鬼氈111，當駕駛人4於座椅 表單編號A0101 第6頁/共12頁 M395882 1上之坐姿正常時，帽子5的魔鬼氈51與頭枕11的魔鬼氈 111會相互貼合，且座椅上的各觸發元件31、32及33均 為無形變狀態（如第5圖所示）。 [0018] 由於帽子5的魔鬼氈51與頭枕11的魔鬼氈111是貼合狀態 ，當駕駛人4因打瞌睡而使頭部呈現前傾狀態時，頭枕11 被駕駛人4的頭部帶動，進而使觸發元件21發生形變產生 微電流，並觸發警示元件31 (如第6圖所示）。 [0019] 在本實施例中，警示元件21、22、23係以蜂鳴器表示， 而其所發出之警訊係為蜂鳴警報聲，但不以此為限。當 警示元件21發出蜂鳴警報聲，以提醒駕駛人4注意自身狀 態，避免疲勞駕駛。 [0020] 以上所述僅為舉例性，而非為限制性者。任何未脫離本 創作之精神與範疇，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 [0021] 第1圖係為本創作之行車警示裝置配置之前視圖； 第2圖係為本創作之行車警示裝置配置之側視圖； 第3圖係為本創作之行車警示裝置之第一實施例示意圖一 第4圖係為本創作之行車警示裝置之第一實施例示意圖二 9 第5圖係為本創作之行車警示裝置之第二實施例示意圖一 ;及 第6圖係為本創作之行車警示裝置之第一實施例示意圖二 表單编號A0101 第7頁/共12頁 M395882 【主要元件符號說明】 [0022] 1 :座椅 11 :頭枕 111、51 :魔鬼氈 12 :靠背 13 :座墊 2 :感應單元 21 ' 22 ' 23 :觸發元件 3:警示單元 31、32、33 :警示元件 4 :駕駛人 5 :帽子 表單編號A0101M395882 V. New description: [New technical field] [0001] This creation is about a warning device, especially for a driving warning device that uses the sensing unit to sense the driver's state and then issue a warning. [Prior Art] [ 0002] Social progress, increased car population, and driving safety has become an important issue. Driving safety can be explored from multiple angles. In addition to whether the driver is fully aware of the condition of the vehicle and the road conditions, the driver's own state is also an important part of driving safety. [0003] In a busy modern society, most people have a lot of entertainment or lack of sleep. At present, it is illegal to legally regulate drunk driving. Try to exclude one of the reasons for dangerous driving, but the dangerous driving caused by lack of sleep or poor physical condition can only rely on the driver to control himself. [0004] Fortunately, The technology is changing with each passing day. At present, there are electronic devices that detect the driver's head swinging state. The number of times the driver blinks or the position of the eyes is detected to judge the driver's condition and prevent the driver from falling asleep and causing an accident. [0005] However, such a device is not only ideal but expensive, and cannot be used as a standard for automobiles, and thus cannot greatly prevent the driver from driving fatigue. Therefore, how to effectively remind the driver and meet the needs of all levels, so as to minimize the accident caused by fatigue driving, is the current homework to be completed. Form No. A0101 Page 3 of 12 M395882 [New Content] [0006] In view of the above-mentioned problems, one of the aims of the present invention is to provide a driving warning device to solve the problem that the conventional device for avoiding fatigue driving is too expensive. The shortcomings of ineffectiveness, and in turn, improve the effectiveness of preventing fatigue driving and avoiding accidents. [0007] According to the purpose of the present invention, a driving alert device is provided, comprising a seat, at least one sensing unit and at least one warning unit. Wherein, the seat is disposed on the vehicle, the sensing unit is disposed in the seat near one side of the user, and the warning unit is electrically connected to the sensing unit. When the sensing unit generates a micro current due to deformation of the user action, the micro current triggering warning unit issues a warning. ... ^ [0008] wherein the seat comprises a headrest, a seat cushion, and one end of the backrest of the j is connected to the headrest, and the other end is connected to one end of the seat cushion, and the seat cushion and the backrest form a range of 0° to 180°. The angle between. The sensing unit includes at least one triggering component, and the alerting unit includes at least one alerting component. The triggering element and the warning component are disposed on one of the headrest, the seat cushion and the backrest, or any one or both of the interiors are close to the user's seat, and the warning winter component may be one or both of the vibrator and the buzzer. [0009] As described above, the driving warning device according to the present invention may have one or more of the following advantages: (1) The driving warning device utilizes the human body to naturally turn the head and neck when fatigue occurs. The phenomenon of the part and the like, and the characteristics of the piezoelectric material due to the deformation of the micro-current, without the need to install expensive and sophisticated detection device, can achieve the purpose of alerting the driver. (2) This driving warning device only needs to be equipped with a sensing unit and a police form number A0101, page 4/12 pages of M395882 display unit, which is easy to install and low in price, which is conducive to promotion and becoming a standard vehicle. Reduce accidents in fatigue driving. [Embodiment] Hereinafter, embodiments of the driving warning device according to the present invention will be described with reference to the related drawings. For ease of understanding, the same components in the following embodiments are denoted by the same reference numerals. 〇11] Please refer to Figures 1 and 2, which are front and side views of an embodiment of the driving warning device of the present invention. In the figure, the seat 1 includes a headrest 11, a backrest 12 and a seat cushion 13. The back end 12-end is connected to the headrest 11, and the other end is connected to one end of the seat cushion 13, and the seat cushion 13 is perpendicular to the backrest 12, but Not limited to this. [0012] In this embodiment, the seat 1 is disposed inside the automobile, but is not limited thereto. The sensing unit 2 and the warning unit 3 are provided at the position of the seat 1 near the seat surface. The sensing unit 2 includes at least the triggering element 21, the triggering element 22 and the triggering element 23, which are respectively disposed on the bolster 11, the backrest 12 and the seat cushion 13, but are not limited thereto. Each of the triggering elements 2, 22, and -23 is formed of a piezoelectric material, and the warning unit 3 includes at least a warning component 31, a warning component 32, and a warning component 33, which are respectively disposed on the headrest 11, the backrest 12, and the seat cushion 13, but Without being limited thereto, each of the warning elements 31, 32, 33 may be a buzzer or a vibrator 'but not limited thereto. [0013] In this embodiment, in order to adapt to different shapes of the driver, the warning element 32 on the backrest 12 is further equipped with three to ensure that all heights of the driver can be applied, but not limited thereto. . [0014] wherein the 'trigger element 21 is electrically connected to the warning element 31, the trigger element 22 form number Α 0101 5th page / 12 pages of M395882 is electrically connected to the warning element 32, and the trigger element 23 is electrically connected to the warning element 33, but It is not limited to this, and the relationship between the triggering component and the warning component disposed in different places may be electrically connected. [0015] Please refer to FIG. 3 and FIG. 4 , which are schematic diagrams 1 and 2 of the first application of the embodiment of the driving warning device of the present invention. When the seated position of the driver 4 is in the normal sitting position, the trigger members 21, 22 and 23 in the headrest 11, the backrest 12 and the seat cushion 13 are in an indeformed state (as shown in Fig. 3). When the driver 4 feels tired and does not consciously raise the head, the head of the driver 4 is pushed against the headrest 11 by the backrest, so that the triggering element 21 in the headrest 11 is deformed; and the driver 4 The back of the head is separated from the backrest 12 by the head against the headrest 11, and the triggering element 22 of the backrest 12 is not deformed; and because the position of the driver's back and head changes, the center of gravity of the hip is changed, and the seat is made. The triggering element 23 in 塾1.3. is deformed (as shown in Fig. 4). The deforming trigger element 21 and the triggering element 23 generate a micro current and respectively trigger the warning element 31 and the warning element 33, and the warning element 31 and the warning element 33 alert the driver 4. In the present embodiment, the warning component 31, the warning component 32, and the warning component 33 are represented by a vibrator, and the alarm system issued by the system is vibration, but not limited thereto. Each warning component reminds the driver 4 through vibration that he should pay attention to his own state and avoid fatigue driving. [0017] Please refer to FIG. 5 and FIG. 6 , which are schematic diagrams 1 and 2 of a second embodiment of the driving warning device of the present invention. The second embodiment is the same as the seat 1, the sensing unit 2 and the warning unit 3 of the first embodiment, and will not be described again. The difference from the first embodiment is that the driver 4 has a hat 5 on the head, and the hat 5 is placed on the headrest 11 with a devil's felt 51, and the headrest 11 is placed against the driver's head 4 There is a devil felt 111. When the driver 4 is seated on the seat form number A0101, page 6 / page 12, M395882 1, the devil's felt 51 of the hat 5 and the devil's felt 111 of the headrest 11 will fit together. Moreover, each of the trigger elements 31, 32 and 33 on the seat is in an undeformed state (as shown in Fig. 5). [0018] Since the devil's felt 51 of the hat 5 and the devil's felt 111 of the headrest 11 are in a fitted state, when the driver 4 makes the head tilt forward due to dozing, the headrest 11 is the head of the driver 4 The driving, in turn, causes the triggering element 21 to deform to generate a microcurrent and triggers the warning element 31 (as shown in Fig. 6). [0019] In the present embodiment, the warning elements 21, 22, and 23 are represented by buzzers, and the alarm system issued by them is a buzzer alarm sound, but is not limited thereto. When the warning component 21 emits a buzzer sound, the driver is reminded of 4 to pay attention to his or her own state and avoid fatigue driving. [0020] The foregoing is illustrative only and not limiting. Any equivalent modifications or changes made to the spirit and scope of this creation shall be included in the scope of the appended patent application. [0021] [0021] Figure 1 is a front view of the configuration of the driving warning device of the present invention; Figure 2 is a side view of the configuration of the driving warning device of the creation; Figure 3 is the driving warning of the creation BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a first embodiment of a driving warning device of the present invention. FIG. 2 is a schematic diagram 1 of a second embodiment of the driving warning device of the present invention; and FIG. The first embodiment of the driving warning device of the present invention is the second form number A0101 page 7 / 12 pages M395882 [main component symbol description] [0022] 1 : seat 11: headrest 111, 51: devil felt 12: Backrest 13 : Seat cushion 2 : Sensing unit 21 ' 22 ' 23 : Triggering element 3 : Warning unit 31 , 32 , 33 : Warning element 4 : Driver 5 : Hat form number A0101