TW201340153A - button - Google Patents
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- TW201340153A TW201340153A TW101109636A TW101109636A TW201340153A TW 201340153 A TW201340153 A TW 201340153A TW 101109636 A TW101109636 A TW 101109636A TW 101109636 A TW101109636 A TW 101109636A TW 201340153 A TW201340153 A TW 201340153A
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- magnetic region
- magnetic
- keycap
- button
- bottom plate
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- 239000000696 magnetic material Substances 0.000 claims 1
- 230000000994 depressogenic effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000012905 input function Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
一種按鍵，包含底板、鍵帽、支撐裝置以及帶動元件。底板具有第一磁性區。支撐裝置包含第一抵接部。帶動元件包含第二磁性區以及第二抵接部，其中第二磁性區位於第一磁性區上，且第二抵接部位於第一抵接部上。當鍵帽未被按壓時，第二磁性區與第一磁性區之間之磁吸力，使鍵帽維持於未按壓位置。當鍵帽被外力按壓時，第一抵接部將第二抵接部上頂導致第二磁性區遠離第一磁性區，使得鍵帽由未按壓位置移動至按壓位置。當外力釋放時，磁吸力使第二磁性區靠近第一磁性區導致第二抵接部將第一抵接部下壓，使得鍵帽由按壓位置移動回未按壓位置。A button includes a bottom plate, a key cap, a support device, and a driving component. The bottom plate has a first magnetic zone. The support device includes a first abutment. The driving element includes a second magnetic region and a second abutting portion, wherein the second magnetic region is located on the first magnetic region, and the second abutting portion is located on the first abutting portion. When the keycap is not pressed, the magnetic attraction between the second magnetic zone and the first magnetic zone maintains the keycap in the undepressed position. When the keycap is pressed by an external force, the first abutting portion tops the second abutting portion to cause the second magnetic region to move away from the first magnetic region, so that the keycap is moved from the unpressed position to the pressed position. When the external force is released, the magnetic attraction causes the second magnetic region to approach the first magnetic region, causing the second abutting portion to press down the first abutting portion, so that the key cap is moved back from the pressed position to the unpressed position.
Description
本發明關於一種按鍵，尤指一種利用磁吸力使鍵帽伴隨支撐裝置於未按壓位置與按壓位置之間移動之按鍵。The present invention relates to a button, and more particularly to a button that utilizes magnetic attraction to move a keycap between a non-pressed position and a depressed position with a support device.
就目前個人電腦的使用習慣而言，鍵盤為不可或缺的輸入設備之一，用以輸入文字、符號或數字。不僅如此，舉凡日常生活所接觸的消費性電子產品或是工業界使用的大型加工設備，皆需設有按鍵結構作為輸入裝置，以操作上述之電子產品與加工設備。In terms of current personal computer usage habits, the keyboard is one of the indispensable input devices for entering text, symbols or numbers. Moreover, the consumer electronics products that are in contact with everyday life or the large-scale processing equipment used in the industry need to have a button structure as an input device to operate the above-mentioned electronic products and processing equipment.
請參閱第1圖，第1圖為先前技術之按鍵1的剖面示意圖。如第1圖所示，按鍵1包含底板10、鍵帽12、電路板14、支撐裝置16以及彈性件18。電路板14設置於底板10上。支撐裝置16設置於鍵帽12與底板10之間，用以支撐鍵帽12。彈性件18亦設置於鍵帽12與底板10之間，當鍵帽12被使用者按壓後，彈性件18提供鍵帽12一彈性回復力，使鍵帽12可回復至按壓前之位置。由於彈性件18往往是橡膠製成，橡膠於長期使用之下會有疲勞狀況，進而使按鍵1的使用壽命減短。Please refer to FIG. 1 , which is a cross-sectional view of the prior art button 1 . As shown in FIG. 1, the button 1 includes a bottom plate 10, a keycap 12, a circuit board 14, a support device 16, and an elastic member 18. The circuit board 14 is disposed on the bottom plate 10. The support device 16 is disposed between the keycap 12 and the bottom plate 10 for supporting the keycap 12. The elastic member 18 is also disposed between the keycap 12 and the bottom plate 10. When the keycap 12 is pressed by the user, the elastic member 18 provides an elastic restoring force of the keycap 12 to return the keycap 12 to the position before pressing. Since the elastic member 18 is often made of rubber, the rubber may be fatigued under long-term use, thereby shortening the service life of the button 1.
因此，本發明的目的之一在於提供一種按鍵，其利用磁吸力使鍵帽伴隨支撐裝置於未按壓位置與按壓位置之間移動。Accordingly, it is an object of the present invention to provide a push button that utilizes magnetic attraction to move a keycap between a non-pressed position and a pressed position with a support device.
根據一實施例，本發明之按鍵包含一底板、一鍵帽、一支撐裝置以及一帶動元件。底板具有一第一磁性區。支撐裝置設置於底板與鍵帽之間，且分別與鍵帽及底板可轉動地連接。鍵帽可伴隨支撐裝置於一未按壓位置與一按壓位置之間移動。支撐裝置包含一第一抵接部。帶動元件設置於底板與鍵帽之間。帶動元件包含一第二磁性區以及一第二抵接部，其中第二磁性區位於第一磁性區上，且第二抵接部位於第一抵接部上。當鍵帽未被按壓時，第二磁性區與第一磁性區之間之一磁吸力，使鍵帽維持於未按壓位置。當鍵帽被一外力按壓時，第一抵接部將第二抵接部上頂導致第二磁性區遠離第一磁性區，使得鍵帽伴隨支撐裝置由未按壓位置移動至按壓位置。當外力釋放時，磁吸力使第二磁性區靠近第一磁性區導致第二抵接部將第一抵接部下壓，使得鍵帽伴隨支撐裝置由按壓位置移動回未按壓位置。According to an embodiment, the button of the present invention comprises a bottom plate, a keycap, a support device and a driving element. The bottom plate has a first magnetic zone. The supporting device is disposed between the bottom plate and the key cap, and is rotatably connected to the key cap and the bottom plate respectively. The keycap is movable with the support device between an unpressed position and a depressed position. The support device includes a first abutment. The driving element is disposed between the bottom plate and the keycap. The driving component includes a second magnetic region and a second abutting portion, wherein the second magnetic region is located on the first magnetic region, and the second abutting portion is located on the first abutting portion. When the keycap is not pressed, a magnetic attraction between the second magnetic zone and the first magnetic zone maintains the keycap in the undepressed position. When the keycap is pressed by an external force, the first abutting portion tops the second abutting portion to cause the second magnetic region to move away from the first magnetic region, so that the keycap is moved from the unpressed position to the pressed position with the supporting device. When the external force is released, the magnetic attraction causes the second magnetic region to approach the first magnetic region, causing the second abutment to depress the first abutment portion such that the keycap moves from the pressed position back to the undepressed position with the support device.
綜上所述，本發明係於底板與鍵帽之間設置帶動元件，將帶動元件之第二磁性區設置於底板之第一磁性區上，且將帶動元件之第二抵接部設置於支撐裝置之第一抵接部上。當鍵帽未被按壓時，第二磁性區與第一磁性區之間之磁吸力即可使鍵帽維持於未按壓位置。當鍵帽被外力按壓時，第一抵接部將第二抵接部上頂導致第二磁性區遠離第一磁性區，即可使鍵帽伴隨支撐裝置由未按壓位置移動至按壓位置。當外力釋放時，磁吸力使第二磁性區靠近第一磁性區導致第二抵接部將第一抵接部下壓，即可使鍵帽伴隨支撐裝置由按壓位置移動回未按壓位置。由於本發明不需安裝習知按鍵中的彈性件，可有效延長按鍵的使用壽命。In summary, the present invention provides a driving component between the bottom plate and the keycap, and the second magnetic region of the driving component is disposed on the first magnetic region of the bottom plate, and the second abutting portion of the driving component is disposed on the support. On the first abutment of the device. When the keycap is not pressed, the magnetic attraction between the second magnetic zone and the first magnetic zone maintains the keycap in the undepressed position. When the keycap is pressed by the external force, the first abutting portion tops the second abutting portion to cause the second magnetic region to move away from the first magnetic region, so that the keycap is moved from the unpressed position to the pressed position with the supporting device. When the external force is released, the magnetic attraction causes the second magnetic region to approach the first magnetic region, causing the second abutting portion to press down the first abutting portion, so that the keycap is moved from the pressing position back to the unpressed position with the supporting device. Since the invention does not need to install the elastic member in the conventional button, the service life of the button can be effectively extended.
關於本發明之優點與精神可以藉由以下的發明詳述及所附圖式得到進一步的瞭解。The advantages and spirit of the present invention will be further understood from the following detailed description of the invention.
請參閱第2圖至第10圖，第2圖為根據本發明一實施例之按鍵3的立體圖，第3圖為第2圖中的按鍵3的爆炸圖，第4圖為第2圖中的按鍵3於另一視角的爆炸圖，第5圖為第2圖中的按鍵3沿X-X線的剖面圖，第6圖為第2圖中的按鍵3沿Y-Y線的剖面圖，第7圖為第2圖中的按鍵3沿Z-Z線的剖面圖，第8圖為第5圖中的鍵帽32被按壓時的剖面圖，第9圖為第6圖中的鍵帽32被按壓時的剖面圖，第10圖為第7圖中的鍵帽32被按壓時的剖面圖。Please refer to FIG. 2 to FIG. 10 , FIG. 2 is a perspective view of the button 3 according to an embodiment of the invention, FIG. 3 is an exploded view of the button 3 in FIG. 2 , and FIG. 4 is a view of FIG. Figure 3 is a cross-sectional view of the button 3 along line XX in Figure 2, and Figure 6 is a cross-sectional view of the button 3 in Figure 2 along line YY, Figure 7 is a cross-sectional view of the button 3 in Figure 2 along line XX. Fig. 2 is a cross-sectional view taken along line ZZ of Fig. 2, Fig. 8 is a cross-sectional view of the key cap 32 in Fig. 5 when it is pressed, and Fig. 9 is a cross section when the key cap 32 is pressed in Fig. 6. Fig. 10 is a cross-sectional view showing the key cap 32 in Fig. 7 pressed.
如第2圖至第10圖所示，按鍵3包含一底板30、一鍵帽32、一支撐裝置34、一帶動元件36、一電路板38以及一框架40。電路板38設置於底板30上。於實際應用中，電路板38可為一薄膜電路板，但不以此為限。框架40設置於底板30上，且鍵帽32設置於框架40中。於此實施例中，框架40具有複數個限位槽400，且鍵帽32具有對應複數個限位槽400之複數個限位部320。當鍵帽32設置於框架40中時，鍵帽32之限位部320位於框架40之限位槽400中，以防止鍵帽32脫離框架40。As shown in FIGS. 2 to 10, the button 3 includes a bottom plate 30, a keycap 32, a supporting device 34, a driving member 36, a circuit board 38, and a frame 40. The circuit board 38 is disposed on the bottom plate 30. In practical applications, the circuit board 38 can be a thin film circuit board, but is not limited thereto. The frame 40 is disposed on the bottom plate 30, and the key cap 32 is disposed in the frame 40. In this embodiment, the frame 40 has a plurality of limiting slots 400, and the keycap 32 has a plurality of limiting portions 320 corresponding to the plurality of limiting slots 400. When the keycap 32 is disposed in the frame 40, the limiting portion 320 of the key cap 32 is located in the limiting slot 400 of the frame 40 to prevent the keycap 32 from coming off the frame 40.
支撐裝置34設置於底板30與鍵帽32之間，且分別與鍵帽32及底板30可轉動地連接。於此實施例中，支撐裝置34可包含二支撐件340。二支撐件340相對設置且分別包含一第一連接部3400以及一第二連接部3402，其中第一連接部3400可轉動地連接底板30，且第二連接部3402可轉動地連接鍵帽32。於此實施例中，第一連接部3400係可轉動地連接底板30之連接座300，且第二連接部3402係以抵接的方式可轉動地連接鍵帽32，但不以此為限。於另一實施例中，亦可於鍵帽32底面設置連接座(未顯示)，以使第二連接部3402可轉動地連接鍵帽32之連接座。藉此，鍵帽32即可伴隨支撐裝置34於一未按壓位置(如第5圖至第7圖所示)與一按壓位置(如第8圖至第10圖所示)之間移動。The supporting device 34 is disposed between the bottom plate 30 and the keycap 32, and is rotatably connected to the key cap 32 and the bottom plate 30, respectively. In this embodiment, the support device 34 can include two supports 340. The two supporting members 340 are oppositely disposed and respectively include a first connecting portion 3400 and a second connecting portion 3402, wherein the first connecting portion 3400 is rotatably connected to the bottom plate 30, and the second connecting portion 3402 is rotatably connected to the key cap 32. In this embodiment, the first connecting portion 3400 is rotatably connected to the connecting base 300 of the bottom plate 30, and the second connecting portion 3402 is rotatably connected to the keycap 32 in an abutting manner, but not limited thereto. In another embodiment, a connecting seat (not shown) may be disposed on the bottom surface of the key cap 32 to rotatably connect the second connecting portion 3402 to the connecting seat of the key cap 32. Thereby, the keycap 32 can be moved between the unsupported position (as shown in FIGS. 5 to 7) and a pressed position (as shown in FIGS. 8 to 10) with the support device 34.
帶動元件36設置於底板30與鍵帽32之間。二支撐件340分別包含一第一抵接部3404，且帶動元件36包含一第二抵接部360，其中第二抵接部360位於第一抵接部3404上。此外，底板30具有一第一磁性區302，且帶動元件36包含一第二磁性區362，其中第二磁性區362位於第一磁性區302上。第一磁性區302及第二磁性區362的其中之一可為一磁性件(例如，磁鐵)，且第一磁性區302及第二磁性區362的其中另一可為一磁性件(例如，磁鐵)或一導磁性材料(例如，鐵或其它金屬)。於此實施例中，第一磁性區302可為磁性件，且第二磁性區362可為導磁性材料。於實際應用中，帶動元件36可完全由導磁性材料製成。此外，於另一實施例中，第一磁性區302與第二磁性區362皆可為磁鐵。The driving element 36 is disposed between the bottom plate 30 and the keycap 32. The two supporting members 340 respectively include a first abutting portion 3404, and the driving member 36 includes a second abutting portion 360, wherein the second abutting portion 360 is located on the first abutting portion 3404. In addition, the bottom plate 30 has a first magnetic region 302, and the driving member 36 includes a second magnetic region 362, wherein the second magnetic region 362 is located on the first magnetic region 302. One of the first magnetic region 302 and the second magnetic region 362 may be a magnetic member (eg, a magnet), and the other of the first magnetic region 302 and the second magnetic region 362 may be a magnetic member (eg, Magnet) or a magnetically conductive material (for example, iron or other metal). In this embodiment, the first magnetic region 302 can be a magnetic member, and the second magnetic region 362 can be a magnetically permeable material. In practical applications, the entraining element 36 can be made entirely of a magnetically permeable material. In addition, in another embodiment, the first magnetic region 302 and the second magnetic region 362 can both be magnets.
於此實施例中，帶動元件36具有一固定端E1以及一浮動端E2，其中固定端E1固定於底板30上，且第二磁性區362以及第二抵接部360設置於浮動端E2上。此外，支撐裝置34具有一開槽342，且帶動元件36之第二磁性區362位於開槽342中，使得第二磁性區362可與第一磁性區302直接接觸，以增強第二磁性區362與第一磁性區302之間之磁吸力。In this embodiment, the driving member 36 has a fixed end E1 and a floating end E2, wherein the fixed end E1 is fixed on the bottom plate 30, and the second magnetic region 362 and the second abutting portion 360 are disposed on the floating end E2. In addition, the support device 34 has a slot 342, and the second magnetic region 362 of the driving element 36 is located in the slot 342 such that the second magnetic region 362 can be in direct contact with the first magnetic region 302 to enhance the second magnetic region 362. Magnetic attraction between the first magnetic region 302.
當鍵帽32未被按壓時，帶動元件36之第二磁性區362與第一磁性區302之間之一磁吸力，使鍵帽32維持於未按壓位置(如第5圖至第7圖所示)。當鍵帽32被一外力按壓，且此外力足夠克服磁吸力時，支撐件340會以第一連接部3400為支點轉動。此時，支撐件340之第一抵接部3404將帶動元件36之第二抵接部360上頂導致第二磁性區362遠離第一磁性區302，使得鍵帽32伴隨支撐裝置34由未按壓位置移動至按壓位置(如第8圖至第10圖所示)。當外力釋放時，磁吸力使帶動元件36之第二磁性區362靠近第一磁性區302導致第二抵接部360將支撐件340之第一抵接部3404下壓。此時，支撐件340會以第一連接部3400為支點轉動，使得鍵帽32伴隨支撐裝置34由按壓位置移動回未按壓位置。When the keycap 32 is not pressed, a magnetic attraction between the second magnetic region 362 of the component 36 and the first magnetic region 302 is maintained, so that the keycap 32 is maintained at the unpressed position (as shown in FIGS. 5 to 7). Show). When the keycap 32 is pressed by an external force, and further the force is sufficient to overcome the magnetic attraction, the support member 340 is rotated with the first connecting portion 3400 as a fulcrum. At this time, the first abutting portion 3404 of the support member 340 tops the second abutting portion 360 of the driving member 36 to cause the second magnetic region 362 to move away from the first magnetic region 302, so that the key cap 32 is unpressed by the supporting device 34. The position is moved to the pressed position (as shown in Figures 8 to 10). When the external force is released, the magnetic attraction causes the second magnetic region 362 of the entraining member 36 to approach the first magnetic region 302, causing the second abutting portion 360 to press down the first abutting portion 3404 of the support member 340. At this time, the support member 340 is pivoted with the first connecting portion 3400 as a fulcrum, so that the key cap 32 is moved back from the pressing position to the unpressed position with the support device 34.
如第5圖、第6圖、第8圖與第9圖所示，電路板38之二側分別具有一開關380，且支撐裝置34之二支撐件340分別具有一觸發部3408。當鍵帽32被按壓而處於如第8圖與第9圖所示之按壓位置時，可利用支撐件340之觸發部3408觸發電路板38上的開關380，以執行對應的輸入功能。需說明的是，亦可僅於電路板38之一側設置開關380，並且於二支撐件340中的其中之一上設置對應的觸發部3408，視實際應用而定。As shown in FIG. 5, FIG. 6, FIG. 8, and FIG. 9, the two sides of the circuit board 38 respectively have a switch 380, and the two supporting members 340 of the supporting device 34 respectively have a triggering portion 3408. When the keycap 32 is pressed to be in the depressed position as shown in Figures 8 and 9, the trigger 380 on the circuit board 38 can be triggered by the trigger portion 3408 of the support member 340 to perform the corresponding input function. It should be noted that the switch 380 may be disposed only on one side of the circuit board 38, and a corresponding trigger portion 3408 may be disposed on one of the two support members 340, depending on the actual application.
請參閱第11圖，第11圖為根據本發明另一實施例之按鍵3'的組合圖。第11圖中的按鍵3'係省略上述之鍵帽32及框架40。如第11圖所示，按鍵3'之支撐裝置34'包含一第一支撐件340a及一第二支撐件340b，且第一支撐件340a及第二支撐件340b相對設置，其中第一支撐件340a具有第一抵接部3404，且第二支撐件340b具有一連動部3406。當上述之鍵帽32設置於支撐裝置34'上，且鍵帽32被外力按壓時，第一抵接部3404會上頂帶動元件36之第二抵接部360，且第二支撐件340b會藉由連動部3406上頂第一支撐件340a而連動第一支撐件340a，使得鍵帽32伴隨支撐裝置34'由未按壓位置移動至按壓位置。需說明的是，第11圖中與第2至10圖中所示相同標號的元件，其作用原理大致相同，在此不再贅述。Please refer to FIG. 11, which is a combination diagram of a button 3' according to another embodiment of the present invention. The button 3' in Fig. 11 omits the above-described keycap 32 and frame 40. As shown in FIG. 11, the support device 34' of the button 3' includes a first support member 340a and a second support member 340b, and the first support member 340a and the second support member 340b are oppositely disposed, wherein the first support member The 340a has a first abutment 3404, and the second support 340b has a linkage 3406. When the above-mentioned keycap 32 is disposed on the supporting device 34', and the keycap 32 is pressed by an external force, the first abutting portion 3404 will be the second abutting portion 360 of the top driving member 36, and the second supporting member 340b will The first support member 340a is interlocked by the first support member 340a on the interlocking portion 3406 such that the keycap 32 is moved from the unpressed position to the pressed position with the support device 34'. It should be noted that the components of the same reference numerals as those shown in the second embodiment of FIG. 11 have substantially the same operation principle and will not be described again.
相較於先前技術，本發明係於底板與鍵帽之間設置帶動元件，將帶動元件之第二磁性區設置於底板之第一磁性區上，且將帶動元件之第二抵接部設置於支撐裝置之第一抵接部上。當鍵帽未被按壓時，第二磁性區與第一磁性區之間之磁吸力即可使鍵帽維持於未按壓位置。當鍵帽被外力按壓時，第一抵接部將第二抵接部上頂導致第二磁性區遠離第一磁性區，即可使鍵帽伴隨支撐裝置由未按壓位置移動至按壓位置。當外力釋放時，磁吸力使第二磁性區靠近第一磁性區導致第二抵接部將第一抵接部下壓，即可使鍵帽伴隨支撐裝置由按壓位置移動回未按壓位置。由於本發明不需安裝習知按鍵中的彈性件，可有效延長按鍵的使用壽命。Compared with the prior art, the present invention provides a driving component between the bottom plate and the keycap, and the second magnetic region of the driving component is disposed on the first magnetic region of the bottom plate, and the second abutting portion of the driving component is disposed on The first abutment of the support device. When the keycap is not pressed, the magnetic attraction between the second magnetic zone and the first magnetic zone maintains the keycap in the undepressed position. When the keycap is pressed by the external force, the first abutting portion tops the second abutting portion to cause the second magnetic region to move away from the first magnetic region, so that the keycap is moved from the unpressed position to the pressed position with the supporting device. When the external force is released, the magnetic attraction causes the second magnetic region to approach the first magnetic region, causing the second abutting portion to press down the first abutting portion, so that the keycap is moved from the pressing position back to the unpressed position with the supporting device. Since the invention does not need to install the elastic member in the conventional button, the service life of the button can be effectively extended.
以上所述僅為本發明之較佳實施例，凡依本發明申請專利範圍所做之均等變化與修飾，皆應屬本發明之涵蓋範圍。The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.
1、3、3'．．．按鍵1, 3, 3'. . . button
10、30．．．底板10, 30. . . Bottom plate
12、32．．．鍵帽12, 32. . . keycap
14、38．．．電路板14, 38. . . Circuit board
16、34、34'．．．支撐裝置16, 34, 34'. . . Support device
18．．．彈性件18. . . Elastic part
36．．．帶動元件36. . . Driven component
40．．．框架40. . . frame
300．．．連接座300. . . Connecting seat
302．．．第一磁性區302. . . First magnetic zone
320．．．限位部320. . . Limiting department
340．．．支撐件340. . . supporting item
340a．．．第一支撐件340a. . . First support
340b．．．第二支撐件340b. . . Second support
342．．．開槽342. . . Slotting
360．．．第二抵接部360. . . Second abutment
362．．．第二磁性區362. . . Second magnetic zone
380．．．開關380. . . switch
400．．．限位槽400. . . Limit slot
3400．．．第一連接部3400. . . First connection
3402．．．第二連接部3402. . . Second connection
3404．．．第一抵接部3404. . . First abutment
3406．．．連動部3406. . . Linkage department
3408．．．觸發部3408. . . Trigger
E1．．．固定端E1. . . Fixed end
E2．．．浮動端E2. . . Floating end
X-X、Y-Y、Z-Z．．．剖面線X-X, Y-Y, Z-Z. . . Section line
第1圖為先前技術之按鍵的剖面示意圖。Figure 1 is a schematic cross-sectional view of a prior art button.
第2圖為根據本發明一實施例之按鍵的立體圖。Figure 2 is a perspective view of a button in accordance with an embodiment of the present invention.
第3圖為第2圖中的按鍵的爆炸圖。Figure 3 is an exploded view of the button in Figure 2.
第4圖為第2圖中的按鍵於另一視角的爆炸圖。Figure 4 is an exploded view of the button in Figure 2 from another perspective.
第5圖為第2圖中的按鍵沿X-X線的剖面圖。Fig. 5 is a cross-sectional view of the button in Fig. 2 taken along the line X-X.
第6圖為第2圖中的按鍵沿Y-Y線的剖面圖。Fig. 6 is a cross-sectional view of the button in Fig. 2 taken along the line Y-Y.
第7圖為第2圖中的按鍵沿Z-Z線的剖面圖。Fig. 7 is a cross-sectional view of the button in Fig. 2 taken along line Z-Z.
第8圖為第5圖中的鍵帽被按壓時的剖面圖。Fig. 8 is a cross-sectional view showing the key cap in Fig. 5 when it is pressed.
第9圖為第6圖中的鍵帽被按壓時的剖面圖。Fig. 9 is a cross-sectional view showing the key cap in Fig. 6 pressed.
第10圖為第7圖中的鍵帽被按壓時的剖面圖。Fig. 10 is a cross-sectional view showing the key cap in Fig. 7 pressed.
第11圖為根據本發明另一實施例之按鍵的組合圖。Figure 11 is a combination diagram of keys according to another embodiment of the present invention.
3．．．按鍵3. . . button
30．．．底板30. . . Bottom plate
32．．．鍵帽32. . . keycap
34．．．支撐裝置34. . . Support device
36．．．帶動元件36. . . Driven component
38．．．電路板38. . . Circuit board
40．．．框架40. . . frame
300．．．連接座300. . . Connecting seat
302．．．第一磁性區302. . . First magnetic zone
320．．．限位部320. . . Limiting department
340．．．支撐件340. . . supporting item
342．．．開槽342. . . Slotting
360．．．第二抵接部360. . . Second abutment
362．．．第二磁性區362. . . Second magnetic zone
400．．．限位槽400. . . Limit slot
3400．．．第一連接部3400. . . First connection
3402．．．第二連接部3402. . . Second connection
3404．．．第一抵接部3404. . . First abutment
E1．．．固定端E1. . . Fixed end
E2．．．浮動端E2. . . Floating end
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101109636A TWI476799B (en) | 2012-03-21 | 2012-03-21 | button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101109636A TWI476799B (en) | 2012-03-21 | 2012-03-21 | button |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201340153A true TW201340153A (en) | 2013-10-01 |
| TWI476799B TWI476799B (en) | 2015-03-11 |
Family
ID=49771016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101109636A TWI476799B (en) | 2012-03-21 | 2012-03-21 | button |
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| Country | Link |
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| TW (1) | TWI476799B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104201029A (en) * | 2014-08-29 | 2014-12-10 | 苏州达方电子有限公司 | Key structure |
| CN104701054A (en) * | 2015-02-17 | 2015-06-10 | 苏州达方电子有限公司 | Keyboard |
| TWI559351B (en) * | 2014-09-12 | 2016-11-21 | 達方電子股份有限公司 | Keyswitch structure |
| US9508505B2 (en) | 2014-05-15 | 2016-11-29 | Darfon Electronics Corp. | Keyswitch structure |
| TWI581288B (en) * | 2014-09-12 | 2017-05-01 | 達方電子股份有限公司 | Keyswitch structure |
| CN106683929A (en) * | 2016-01-06 | 2017-05-17 | 苏州达方电子有限公司 | Key structure, switch structure and key structure combination method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM416801U (en) * | 2011-06-09 | 2011-11-21 | Darfon Electronics Corp | Keyswitch assembly |
-
2012
- 2012-03-21 TW TW101109636A patent/TWI476799B/en not_active IP Right Cessation
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9508505B2 (en) | 2014-05-15 | 2016-11-29 | Darfon Electronics Corp. | Keyswitch structure |
| CN104201029A (en) * | 2014-08-29 | 2014-12-10 | 苏州达方电子有限公司 | Key structure |
| TWI559351B (en) * | 2014-09-12 | 2016-11-21 | 達方電子股份有限公司 | Keyswitch structure |
| TWI581288B (en) * | 2014-09-12 | 2017-05-01 | 達方電子股份有限公司 | Keyswitch structure |
| CN104701054A (en) * | 2015-02-17 | 2015-06-10 | 苏州达方电子有限公司 | Keyboard |
| CN106683929A (en) * | 2016-01-06 | 2017-05-17 | 苏州达方电子有限公司 | Key structure, switch structure and key structure combination method |
| CN106683929B (en) * | 2016-01-06 | 2019-07-30 | 苏州达方电子有限公司 | Press-key structure, construction of switch and press-key structure combined method |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI476799B (en) | 2015-03-11 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |