TWI509142B - Vehicle door lock device - Google Patents
Vehicle door lock device Download PDFInfo
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- TWI509142B TWI509142B TW102136292A TW102136292A TWI509142B TW I509142 B TWI509142 B TW I509142B TW 102136292 A TW102136292 A TW 102136292A TW 102136292 A TW102136292 A TW 102136292A TW I509142 B TWI509142 B TW I509142B
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Description
本發明係有關於一種車門鎖裝置，特別是有關於一種應用於橫向開啟的車門，並以遙控方式進行操作之車門鎖裝置。The present invention relates to a door lock device, and more particularly to a door lock device that is applied to a laterally opened door and that is operated in a remote manner.
有些汽車前車門(引擎蓋)/後車門(後車廂蓋)的開啟、關閉，可以遙控方式從遠端來操控。此類產品設計故障汰換率低，且在車門開啟時沒有安全性問題。Some car front doors (hoods)/rear doors (rear car covers) are opened and closed and can be remotely controlled from the far end. Such product design failure rate is low, and there is no safety problem when the door is opened.
相較之下，左/右開啟(橫向開啟)的車門至今還沒有辦法可以確保安全性，相關技術還在研究階段，並未實用化。In contrast, the left/right open (horizontal open) door has not yet been able to ensure safety, and the related technology is still in the research stage and has not been put into practical use.
左/右開啟車門主要是靠把手連動相關零件來完成開啟、關閉，此狀況下會讓防盜性能降低，本發明就是要解決此問題，讓橫向開啟的車門也可用電氣方式從遠端來操控其開、關。The left/right opening of the door mainly relies on the handle to interlock the related parts to complete the opening and closing. In this case, the anti-theft performance is lowered. The present invention is to solve the problem, and the laterally opened door can also be electrically controlled from the distal end. switch.
本發明之車門鎖裝置包括一嚙合部主體、一扣板、以及一鎖板。扣板以可旋轉方式設置於嚙合部主體上，以嚙合或釋放一車體上的受座，扣板包括一第一爪部以及一第二爪部，且第二爪部位置高於第一爪部。鎖板以可旋轉方式設置於嚙合部主體上，鎖板抵接於第一爪部時造成全鎖狀態，而鎖板抵接於第二爪部時造成半鎖狀態。The door lock device of the present invention comprises an engaging body, a gusset, and a lock plate. The gusset plate is rotatably disposed on the main body of the engaging portion to engage or release the receiving seat on the vehicle body, the gusset plate includes a first claw portion and a second claw portion, and the second claw portion is higher than the first claw portion Claws. The lock plate is rotatably disposed on the main body of the engaging portion, and the lock plate abuts against the first claw portion to cause a full lock state, and the lock plate abuts against the second claw portion to cause a half lock state.
其中，上述的車門鎖裝置可更包括一第一驅動器、一擋止部以及一第一開鎖桿。擋止部設置於嚙合部主體上，第一驅動器經由第一開鎖桿而推動鎖板，使鎖板產生旋轉，直到第一開鎖桿接觸於擋止部而停止，因而使車門鎖裝置成為半鎖狀態。Wherein, the above-mentioned door lock device may further include a first driver, a stopper and a first unlocking lever. The stopping portion is disposed on the engaging portion main body, and the first driver pushes the lock plate via the first unlocking lever to rotate the lock plate until the first unlocking lever contacts the stopping portion, thereby stopping the door lock device from being half-locked status.
其中，上述的車門鎖裝置可更包括一第二驅動器以及一第二開鎖桿，第二驅動器經由第二開鎖桿而推動鎖板，使鎖板產生旋轉，進而 使車門鎖裝置成為全開狀態。Wherein, the above-mentioned door lock device may further include a second driver and a second unlocking lever, and the second driver pushes the lock plate via the second unlocking lever to rotate the lock plate, thereby further The door lock device is fully opened.
其中，上述的車門鎖裝置可更包括一罩子，遮蔽扣板、鎖板、第一開鎖桿、及第二開鎖桿，以發揮防盜性能。Wherein, the above-mentioned door lock device may further include a cover, a shielding gusset plate, a lock plate, a first unlocking lever, and a second unlocking lever to exert anti-theft performance.
1‧‧‧車門鎖裝置1‧‧‧Door lock device
2‧‧‧第一驅動器2‧‧‧First drive
3‧‧‧第二驅動器3‧‧‧Second drive
4‧‧‧基盤4‧‧‧Base
5‧‧‧扣板5‧‧‧ 扣板
5d‧‧‧第二爪部5d‧‧‧second claw
5e‧‧‧第一爪部5e‧‧‧first claw
6‧‧‧鎖板6‧‧‧Lock plate
7‧‧‧鎖板凸銷7‧‧‧Lock plate pin
8‧‧‧彈簧8‧‧‧ Spring
9‧‧‧彈簧9‧‧‧ Spring
10‧‧‧軸10‧‧‧Axis
11‧‧‧軸11‧‧‧Axis
12‧‧‧零件緩衝器12‧‧‧ Parts buffer
13‧‧‧嚙合部主體13‧‧‧Meshing body
13a‧‧‧擋止部13a‧‧‧stops
13b‧‧‧長孔13b‧‧‧ long hole
14b‧‧‧軸承14b‧‧‧ Bearing
14c‧‧‧軸承14c‧‧‧ bearing
15‧‧‧第一開鎖桿15‧‧‧First unlocking lever
16‧‧‧第二開鎖桿16‧‧‧Second unlocking lever
17‧‧‧連桿17‧‧‧ Connecting rod
18‧‧‧連桿18‧‧‧ Connecting rod
19‧‧‧支架19‧‧‧ bracket
22‧‧‧彈簧22‧‧‧ Spring
24‧‧‧罩子24‧‧‧ hood
25‧‧‧受座25‧‧‧Responsible
25a‧‧‧鎖箍25a‧‧‧Hoop
第1A圖係依據本發明之車門鎖裝置的平面圖。Figure 1A is a plan view of a door lock device in accordance with the present invention.
第1B圖係第1A圖的左視圖。Fig. 1B is a left side view of Fig. 1A.
第1C圖係第1A圖的上視圖。Figure 1C is a top view of Figure 1A.
第2圖顯示本發明之車門鎖裝置於全鎖(Full Latch)時的內部構造。Fig. 2 shows the internal structure of the door lock device of the present invention in the case of full Latch.
第3圖顯示本發明之車門鎖裝置於半鎖(Half Latch)時的內部構造。Fig. 3 shows the internal structure of the door lock device of the present invention in the case of a half lock.
第4圖顯示本發明之車門鎖裝置於車門開啟(Door Open)時的內部構造。Fig. 4 is a view showing the internal structure of the door lock device of the present invention at the time of door opening.
第5圖係第1A圖的右視圖。Figure 5 is a right side view of Figure 1A.
第6圖顯示本發明之車門鎖裝置之第一、二驅動器皆未動作的情形。Fig. 6 shows the case where the first and second actuators of the door lock device of the present invention are not operated.
第7圖係由第6圖側面顯示本發明之第一驅動器內部情形。Fig. 7 is a side view showing the inside of the first actuator of the present invention from the side of Fig. 6.
第8圖顯示本發明之車門鎖裝置之第一驅動器動作的情形。Fig. 8 is a view showing the operation of the first actuator of the door lock device of the present invention.
第9圖係第8圖的側視圖。Figure 9 is a side view of Figure 8.
第10圖顯示本發明之車門鎖裝置之第二驅動器動作的情形。Fig. 10 is a view showing the operation of the second actuator of the door lock device of the present invention.
第11圖係第10圖的側視圖。Figure 11 is a side view of Figure 10.
第12圖顯示本發明之車門鎖裝置之第一、二驅動器同時動作的情形。Fig. 12 is a view showing the case where the first and second actuators of the door lock device of the present invention operate simultaneously.
第13圖係第12圖的側視圖。Figure 13 is a side view of Figure 12.
第14圖係第1B圖的A-A剖視圖。Fig. 14 is a cross-sectional view taken along line A-A of Fig. 1B.
第15圖係第1B圖的C-C剖視圖。Fig. 15 is a cross-sectional view taken along line C-C of Fig. 1B.
第16圖係第1B圖的D-D剖視圖。Fig. 16 is a cross-sectional view taken along line D-D of Fig. 1B.
第17圖顯示本發明之車門鎖裝置與鎖箍相卡合的情形。Fig. 17 is a view showing a state in which the door lock device of the present invention is engaged with the lock collar.
第18圖係依據本發明之車門鎖裝置的立體圖。Figure 18 is a perspective view of a door lock device in accordance with the present invention.
第19圖係依據本發明之箍座的立體圖。Figure 19 is a perspective view of a ferrule in accordance with the present invention.
第20圖顯示本發明之車門鎖裝置的內部構造。Fig. 20 shows the internal structure of the door lock device of the present invention.
第21圖係依據本發明之車門鎖裝置的***圖。Figure 21 is an exploded view of the door lock device in accordance with the present invention.
請參閱第1A、1B、1C、5、19、21圖，本發明之車門鎖裝置1主要的構造包括三個部分：第一部分為保持控制車門的開關的嚙合部，第二部分為藉由電氣使車門從全鎖(Full Latch)至打開成半鎖(Half Latch)的第一驅動器(Actuator)2，第三部分為使車門從半鎖(Half Latch)至全開(Full Open)的第二驅動器3。Referring to Figures 1A, 1B, 1C, 5, 19, 21, the main structure of the door lock device 1 of the present invention comprises three parts: the first part is an engaging portion for holding a switch for controlling the door, and the second part is by electric The door is made from a full lock (Full Latch) to a first driver (Actuator) 2 that opens into a half-lock (Half Latch), and the third part is a second drive that causes the door to move from a half-lock to a full open (Full Open). 3.
嚙合部主要包括一嚙合部主體13以及一基盤4。嚙合部主體13內部設有可以讓車門保持關閉狀態的扣板5及控制扣板5動作的鎖板6，扣板5及鎖板6處於同一平面。在基盤4上固設有軸10及11，扣板5及鎖板6可分別繞軸10及11而旋轉。The engaging portion mainly includes an engaging portion main body 13 and a base plate 4. Inside the meshing portion main body 13, a gusset 5 that can keep the door closed and a lock plate 6 that controls the shackle 5 are provided, and the gusset 5 and the lock plate 6 are in the same plane. The shafts 10 and 11 are fixed to the base plate 4, and the gusset plate 5 and the lock plate 6 are rotatable about the shafts 10 and 11, respectively.
本發明還配置了在關門時承受受座(Striker)25反作用力的零件緩衝器(Bumper Rubber)12，其中，受座25係安裝於車體側。The present invention also configures a Bumper Rubber 12 that is subjected to a reaction force of the Striker 25 when the door is closed, wherein the seat 25 is attached to the vehicle body side.
在彈簧8、9的作用下，可使扣板5與鎖板6返回原來位置。彈簧8可使第2圖的鎖箍(Striker Pin)25a彈出，而如第4圖所示。彈簧9可使扣板5的第一爪部5e、第二爪部5d產生嚙合的作用。Under the action of the springs 8, 9, the gusset 5 and the lock plate 6 can be returned to their original positions. The spring 8 can eject the Striker Pin 25a of Fig. 2 as shown in Fig. 4. The spring 9 can cause the first claw portion 5e and the second claw portion 5d of the gusset 5 to engage.
鎖板凸銷(Pawl Pin)7固定於鎖板6的一端部上，並且貫穿於嚙合部主體13上的長孔13b。在嚙合部主體13的內面配置有與該鎖板凸銷7嚙合的第一開鎖桿15以及第二開鎖桿16。請參閱第14~16圖，第二開鎖桿16使軸11朝中心作動，而第一開鎖桿15係以嚙合部主體13的軸承14b與支架19側的軸承14c支持而作動。第一開鎖桿15、第二開鎖桿16分別作用於鎖板凸銷7上，使鎖板6旋轉，進而控制扣板5的開門狀態。A lock pin (Pawl Pin) 7 is fixed to one end portion of the lock plate 6 and penetrates the long hole 13b of the engaging portion main body 13. A first unlocking lever 15 and a second unlocking lever 16 that mesh with the lock plate projection 7 are disposed on the inner surface of the meshing portion main body 13. Referring to Figures 14-16, the second unlocking lever 16 urges the shaft 11 toward the center, and the first unlocking lever 15 is actuated by the bearing 14b of the engaging portion main body 13 and the bearing 14c on the bracket 19 side. The first unlocking lever 15 and the second unlocking lever 16 respectively act on the lock plate projection 7 to rotate the lock plate 6, thereby controlling the opening state of the buckle plate 5.
請參閱第17~21圖，第一驅動器2、第二驅動器3係將馬達的轉動動力輸出由蝸輪(Worm Gear)減速並由齒輪(Gear)再減速後傳遞至連桿17、18。又配置有彈簧22，其用於將作動後的連桿17、18直接回復。扣板5的包括二個不同位置的第一爪部5e、第二爪部5d，其中第一爪部5e用於控制全鎖(Full Latch)狀態，其半徑尺寸在第2圖中以R1標示，第二爪部5d用於控制半鎖(Half Latch)狀態，其半徑尺寸在第3圖中以R2標示，其中R2大於R1。Referring to FIGS. 17-21, the first driver 2 and the second driver 3 decelerate the rotational power output of the motor by a worm gear (Worm Gear) and then decelerate from the gear (Gear) to the links 17, 18. Also provided is a spring 22 for directly returning the actuating links 17, 18. The gusset 5 includes a first claw portion 5e and a second claw portion 5d at two different positions, wherein the first claw portion 5e is used to control a full Latch state, and the radius dimension thereof is indicated by R1 in FIG. The second claw portion 5d is used to control the Half Latch state, the radius of which is indicated by R2 in FIG. 3, where R2 is greater than R1.
藉由第一驅動器2作動，可使車門打開至第10、11圖的半 鎖狀態。接著藉由第二驅動器3作動，可使車門進一步打開至全開狀態。或者可同時將電流通過第一、二驅動器2、3而作動，如第12、13圖所示，使車門從全鎖至全開。當第一、二驅動器2、3同時作動，可以將大的力量作用於鎖板凸銷7。開放操作機構係使第一、二驅動器2、3的馬達輸出動力經由齒輪減速然後傳向連桿，而藉由大尺寸的馬達及多段的減速機構可更加提高輸出動力。By actuating the first actuator 2, the door can be opened to the half of the 10th and 11th drawings. Lock status. Then, by the second actuator 3, the door can be further opened to the fully open state. Alternatively, the current can be simultaneously actuated through the first and second actuators 2, 3, as shown in Figures 12 and 13, to cause the door to be fully locked to fully open. When the first and second actuators 2, 3 are simultaneously actuated, a large force can be applied to the lock plate pin 7. The open operating mechanism causes the motor output power of the first and second actuators 2, 3 to be decelerated via the gear and then transmitted to the connecting rod, and the output power can be further improved by the large-sized motor and the multi-stage speed reducing mechanism.
請參閱第6~9圖、第2~3圖，第一驅動器2輸出的動力經由連桿17作用於設置在嚙合部主體13內部的第一開鎖桿15，然後第一開鎖桿15的端部作用於鎖板凸銷7而使鎖板6作動。作動的鎖板6係從第2圖的狀態作動至第3圖的狀態而停止，而扣板5係藉由彈簧8與鎖箍25a的彈力而旋轉。此階段第一開鎖桿15係由設置於嚙合部主體13的擋止部13a來停止。即，鎖板6作動未超過扣板5的第二爪部5d行程就停止。Referring to FIGS. 6-9 and 2 to 3, the power output from the first driver 2 acts on the first unlocking lever 15 provided inside the meshing body 13 via the connecting rod 17, and then the end of the first unlocking lever 15 Acting on the lock plate pin 7 causes the lock plate 6 to actuate. The actuated lock plate 6 is stopped from the state of Fig. 2 to the state of Fig. 3, and the gusset 5 is rotated by the spring force of the spring 8 and the lock band 25a. At this stage, the first unlocking lever 15 is stopped by the stopper portion 13a provided to the engaging portion main body 13. That is, the movement of the lock plate 6 does not exceed the stroke of the second claw portion 5d of the gusset 5, and stops.
在上述作動後的門的移動量(打開量)係藉由嚙合部主體13內部的零件緩衝器12及車門外圍的防水橡膠等的彈力而產生。The amount of movement (opening amount) of the door after the above-described actuation is generated by the elastic force of the component damper 12 inside the meshing portion main body 13 and the waterproof rubber at the periphery of the door.
請參閱第8圖至第11圖、第3圖至第4圖，第二驅動器3輸出的動力經由連桿18作用於設置在嚙合部主體13內部的第二開鎖桿16，然後第二開鎖桿16的端部作用於鎖板凸銷7而使鎖板6作動。Referring to FIGS. 8 to 11 and FIGS. 3 to 4, the power output from the second actuator 3 acts on the second unlocking lever 16 disposed inside the meshing body 13 via the link 18, and then the second unlocking lever The end of the 16 acts on the lock plate projection 7 to actuate the lock plate 6.
當扣板5作動至第4圖的位置即可使門打開，若考慮安全性，則最好藉由乘員的協助而使門全開。When the gusset 5 is actuated to the position of Fig. 4, the door can be opened. If safety is considered, the door is preferably fully opened by the assistance of the occupant.
實際採用電氣解除門鎖裝置的機制，需要偵測零件作動狀態才能加以控制，具體而言，二個驅動器2、3的作動係由電子控制單元(Electric Control Unit，ECU)來控制。Actually, the mechanism for electrically releasing the door lock device needs to detect the action state of the component to be controlled. Specifically, the actuation of the two drivers 2 and 3 is controlled by an electronic control unit (ECU).
綜合以上所述可知：Based on the above, we can know:
1.現有技術的問題1. Problems with the prior art
當橫向開啟的車門以遙控方式開啟時，假設車輛從停車狀態下，在車門全開時，如果車輛停放於斜坡或遭受風的吹襲，或車輛間的距離不足，則打開的門可能會撞到周圍的物體或造成重大事故。就安全上的考量，以現在的技術來說要讓門全開，人為操作是必要的。When the laterally opened door is opened by remote control, it is assumed that the vehicle may be bumped when the vehicle is in the parking state and the vehicle is fully open when the vehicle is parked on a slope or subjected to wind, or the distance between the vehicles is insufficient. The surrounding objects may cause a major accident. As far as safety considerations are concerned, in the current technology, it is necessary to open the door and human operation is necessary.
2.發明的效果2. Effects of the invention
橫向開啟的車門用電力解除的方式就不需要開門把手，車輛設計感也可提升。The way that the laterally opened door is powered off does not require the door handle to be opened, and the vehicle design feel can be improved.
本發明重視安全性，前述的遙控操作，藉由在二次嚙合的位置上停止，可以確保開門的安全性，不會一操作就車門全開。The present invention emphasizes safety. The aforementioned remote control operation ensures the safety of opening the door by stopping at the position of the secondary engagement, and the door is fully opened without an operation.
因為電氣作用，開門時不需把手等連結零件，只需要設置簡單的罩子(Cover)24，如第18圖所示，用以遮蔽扣板5、鎖板6、第一開鎖桿15、及第二開鎖桿16，就可以發揮防盜性能。Because of the electrical action, there is no need to connect the parts when the door is opened, and only a simple cover (Cover) 24 is needed, as shown in Fig. 18, for shielding the gusset 5, the lock plate 6, the first unlocking lever 15, and the When the lock lever 16 is unlocked, the anti-theft performance can be exerted.
3.系統採用的效果3. The effect of the system
在車輛上採用本發明只要活用ECU這個控制系統，就可以讓車輛中有設置的開關全都打開。By adopting the present invention on a vehicle, as long as the control system of the ECU is utilized, all the switches provided in the vehicle can be opened.
本實施例沒有特別說明，但控制各零件的開關是理所當然設置在車輛內的。This embodiment is not particularly described, but the switch for controlling each component is of course disposed in the vehicle.
雖然本發明已以較佳實施例揭露如上，然其並非用以限定本發明，任何熟習此項技藝者，在不脫離本發明之精神和範圍內，仍可作些許的更動與潤飾，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been described above in terms of the preferred embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
1‧‧‧車門鎖裝置1‧‧‧Door lock device
2‧‧‧第一驅動器2‧‧‧First drive
3‧‧‧第二驅動器3‧‧‧Second drive
4‧‧‧基盤4‧‧‧Base
5‧‧‧扣板5‧‧‧ 扣板
6‧‧‧鎖板6‧‧‧Lock plate
7‧‧‧鎖板凸銷7‧‧‧Lock plate pin
8‧‧‧彈簧8‧‧‧ Spring
9‧‧‧彈簧9‧‧‧ Spring
10‧‧‧軸10‧‧‧Axis
11‧‧‧軸11‧‧‧Axis
12‧‧‧零件緩衝器12‧‧‧ Parts buffer
13‧‧‧嚙合部主體13‧‧‧Meshing body
13a‧‧‧擋止部13a‧‧‧stops
15‧‧‧第一開鎖桿15‧‧‧First unlocking lever
16‧‧‧第二開鎖桿16‧‧‧Second unlocking lever
17‧‧‧連桿17‧‧‧ Connecting rod
18‧‧‧連桿18‧‧‧ Connecting rod
19‧‧‧支架19‧‧‧ bracket
24‧‧‧罩子24‧‧‧ hood
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102136292A TWI509142B (en) | 2013-10-08 | 2013-10-08 | Vehicle door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102136292A TWI509142B (en) | 2013-10-08 | 2013-10-08 | Vehicle door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201514369A TW201514369A (en) | 2015-04-16 |
| TWI509142B true TWI509142B (en) | 2015-11-21 |
Family
ID=53437519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102136292A TWI509142B (en) | 2013-10-08 | 2013-10-08 | Vehicle door lock device |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI509142B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172768A (en) * | 1976-11-30 | 1979-10-30 | Jacques Cerdan | Automobile vehicle door lock |
| US5516164A (en) * | 1993-07-30 | 1996-05-14 | Ohi Seisakusho Co., Ltd. | Door lock device for a motor vehicle |
| CN1993530A (en) * | 2004-08-19 | 2007-07-04 | 爱信精机株式会社 | Vehicle door lock device |
| TWM449843U (en) * | 2012-11-09 | 2013-04-01 | Hsin Chong Machinery Works Co | Door lock device for vehicle use |
-
2013
- 2013-10-08 TW TW102136292A patent/TWI509142B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172768A (en) * | 1976-11-30 | 1979-10-30 | Jacques Cerdan | Automobile vehicle door lock |
| US5516164A (en) * | 1993-07-30 | 1996-05-14 | Ohi Seisakusho Co., Ltd. | Door lock device for a motor vehicle |
| CN1993530A (en) * | 2004-08-19 | 2007-07-04 | 爱信精机株式会社 | Vehicle door lock device |
| TWM449843U (en) * | 2012-11-09 | 2013-04-01 | Hsin Chong Machinery Works Co | Door lock device for vehicle use |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201514369A (en) | 2015-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |