TWI344075B - Electronic device - Google Patents

Description

1344075

达达编号: TW3 861 PA IX. Description of the Invention: [Technical Field] The present invention relates to an electronic device, and more particularly to an electronic device having a stylus. ^ [Prior Art] Electronic devices are found everywhere in today's society, such as personal digital assistants (PDAs), cell phones, and the like. An electronic device, such as a personal assistants (PDA), is provided in the body appearance to provide selection of various functions of the electronic device. & However, in the trend of thin, light and short electronic devices, the button on the body of the device will occupy too much space in the electronic device, and in addition to causing the electronic insertion volume to be reduced, it also limits the size of the screen on the electronic device and When the button is assembled on the product line, there will often be a fall or a skew, so the more the _plus production line appears more bad goods. [Inventive content] Press Ζΐ Ζΐ Ι Ι Μ Μ 提供 种 种 种 种 种 种 种 种 种 种 种 种Pen press = inner two buttons: to replace the direct press on the appearance of the fuselage to reduce the product line because of the assembly button production == appearance and 5 1344075

Sanda Number: Ding W386IPA According to one aspect of the present invention, a --button, a casing, a stylus are proposed. Electronic device One of the first functions of an electronic device. The M button is used to activate the slot. The first-press slave is placed in the button groove. Two strokes are connected to the groove. The stylus includes a _ '(3) system and a button groove, a birch and a bump. The pen is inserted into the pen Γ 2: The block is placed on the pen and as the pen rotates, the first button activates the first function. In order to make the above-mentioned contents of the present invention more comprehensible, a preferred embodiment will be described below in detail with reference to the accompanying drawings, in which: FIG. 1A and FIG. The electronic device 1A of the invention according to the preferred embodiment and its internal perspective view. First, the slanting edge indicates a positional representation of the first elastic member 12〇, a second elastic member (2), a rod groove 112, and a known groove 111. As shown in the first figure, the electronic device 100 includes a casing 110 and a stylus! 50. The casing 110 has a button groove lu and a rod groove ΐ2. A first display unit 161, a second display unit 162, a second display unit 163, a fourth display unit 164, and a fifth display unit 165 are disposed on the outer surface of the casing. The stylus pen 150 includes a pen 153 and a bump 152, and the bump 152 is disposed on the pen 153. As shown in the 1st figure, the sheath groove 112 communicates with the button groove 111. A first elastic element 12γ, a second elastic element 卜2, a first button 131, a second button 132, a third button 133, a fourth button 134, and a fifth button 135 are disposed in the button groove ln. And five 6 J^4U/5

Erda number: TW3 861 PA = detection ☆ 140. As shown in the 1st ASJ, the stylus pen 15 is inserted into the pen holder groove 112 as indicated by the arrow direction D1.

Please refer to both Figure 1B and Figure 1C. The first ic diagram shows a first notch 114 and a second notch ι5 on a connecting channel 113. The connecting passage 113 communicates with the first missing σ 114 and the second notch 115, and the bump 152 enters and exits the button groove 111 by the connecting passage 113. As shown in Fig. 1, the first elastic member 12G and the second elastic member 121 are disposed on both sides of the second notch 115. The stylus pen 150 enters the pen holder groove H2 彳 4, and when the bump 152 reaches the first notch 114, the stylus pen 15 is rotated to cause the bump 152 to reach the button groove via the communication path 113. Please refer to FIG. 1D, which shows the position where the bump 152 enters the button groove lu=. When the bump 152 reaches the button groove, the detection state 140 begins to detect the position of the bump 152 within the button groove lu. Fig. 1D illustrates that the button groove m must be longer than the pen holder 153, otherwise the push-pull space to the stylus pen 15 will be hindered. As shown in Fig. u, the stylus pen 150 has a flat grip portion 151 disposed at one end of the pen holder 153 for convenient finger grip to facilitate pushing or pulling or rotating the stylus pen 15 。. As shown in the figure (7), when the stylus pen 150 is inserted into the pen groove 112, the grip portion 151 is exposed outside the pen holder groove 112. Please refer to Figures 2A and 3A. FIG. 2A is a schematic view showing the position of the bump 152 in the first notch 114. FIG. 3A is a schematic view showing the state of the first display unit 161 when the bump ι 52 is located at the first notch 114. When the bump 152 is located at the first notch lu, the bump 152 has not been detected by any of the debt detectors 140, so the first display unit 161 does not have any action. 1344075

—达编痛.TW3861PA Please refer to the first, second and third diagrams. A schematic view of the position of the second notch 115 is shown. The third beta (seventh)

When the convexity 152 is located at the second notch 115, the shape of the first display unit i6i is as shown in the i-th diagram. The control unit (7) is electrically connected to the display unit 141, and the second display unit 162. The three display unit tracks: four display early 164, fifth display unit 165 and five detectors (10). For convenience of explanation, the control single magic 7G of the first drawing is only shown in the middle of the first (four) measuring device (4), and the connecting lines of the remaining four debt measuring devices 14 are omitted. As shown in FIG. 1B and FIG. lc, when the first button ΐ3ι is located at the second π 114 and the stylus 15 () is rotated, the bump 152 is rotated by the 113 to the second σ 115 (eg, 2β map). At this time, the debt U, M detects that the bump 152 is located at the position of the first her 131, and controls the first 17G to control the first display unit 161 to emit the first color light u, for example, dark red light. Please refer to FIG. 2C and FIG. 3C is a schematic view showing the position of the bump 152 at the second button 132. The figure % shows the state of the first display unit 161 and the second display unit 162 when the bump 152 is located at the second button 132. The user pushes the stylus 15〇 so that when the bump=2 is pushed to the position of the second button 132, the second elastic member i2i sins against the bump 152 while being compressed and provides the bump 152. Resilience force. When the detector 14 is located at the second button 132 position, the squeezing unit 170 controls the second display unit 162 to emit the first color light u, and the first display unit 161 is not controlled. The first color light U is emitted. At this time, the user's organic shell 110 appearance ' can easily know the current position of the bump 152.

S 1344075

Sanda number: TW3 861 PA • Please refer to the 2D and 3D drawings. FIG. 2D is a schematic view showing the position of the bump 152 when the second button 132 is pressed. FIG. 3D is a schematic diagram showing the state of the second display unit 162 when the bump 152 presses the second button 132. When the user rotates the stylus 150 to cause the bump 152 to press the second button 132, the control unit 170 controls the second display unit 162 to emit a second color light L2, such as green light. Please refer to Figures 2B and 3E. FIG. 3E is a schematic view showing the position where the bump 152 is pushed back to the first button 131 by the spring. When the user releases the touch pen 150, the elastic restoring force provided by the second elastic member 121 causes the bump 152 to return to the position of the first button 131. At this time, the second button 132 has been touched and the second display unit 162 has emitted the second color light, so the control unit 170 does not control the first display unit 161 to perform any action. The user then turns the stylus 150 again to return the bump 152 to the barrel trench 112 via the connecting passage 113. The electronic device disclosed in the above embodiments of the present invention has several advantages. The following only some of the advantages are described as follows: First, the button is disposed in the casing, so that the appearance of the electronic device is relatively simple. Second, the button is disposed in the body, so that the screen size of the electronic device is relatively increased, thereby increasing visual comfort. Third, the button is disposed in the casing, and the button disposed in the casing only needs to adopt a touch pad, and does not need to adopt a bulky button, so that the volume of the electronic device is relatively reduced. Fourth, the product line was reduced because of the failure of the assembly button. 9 1344075

Sanda number: defective product of TW3 861 PA. In view of the above, the present invention has been disclosed in a preferred embodiment, and is not intended to limit the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention. Therefore, the scope of the invention is defined by the scope of the appended claims. 10 1344075

Sanda Number: TW3861PA [Simple Description of the Drawings] Fig. 1A is a perspective view showing the inside of an electronic device according to a preferred embodiment of the present invention. FIG. 1B is a schematic view showing the positions of the first elastic member, the second elastic member, the sheath groove, and the button groove. FIG. 1C is a schematic diagram showing the connecting channel, the first notch and the second notch. The 1D stylus is located in the button groove, and the positions of the bump, the first elastic element, the second elastic element and the detector are schematic. FIG. 2A is a schematic view showing the position of the stylus in the first gap. FIG. 2B is a schematic diagram showing the position of the stylus at the first button. FIG. 2C is a schematic diagram showing the position of the stylus in the second button. FIG. 2D is a schematic diagram showing the position of the stylus pressing the second button. FIG. 2E is a schematic diagram showing the position of the second elastic component pushing the stylus back to the first button after the stylus is released. FIG. 3A is a schematic diagram showing the state of the first display unit when the stylus does not enter the inside of the button groove. FIG. 3B is a schematic diagram showing the state of the first display unit when the stylus is located at the first button. FIG. 3C is a schematic diagram showing states of the first display unit and the second display unit when the stylus is located at the second button. FIG. 3D is a schematic diagram showing the state of the second display unit when the stylus presses the second button. [Main component symbol description] 1344075

. Number: TW3861PA 100 : Electronic device 110 : Housing 111 : Button groove 112 : Pen holder groove 113 : Connection passage 114 : First notch 115 : Second notch 120 : First elastic member 121 : Second elastic member 131 : First button 132 : Second button 133 : Third button 134 : Fourth button 135 : Fifth button 140 : : Detector 150 : : Stylus 151 : • Grip portion 152 : : Bump 153 : : pen holder 161 : : first display unit 162 : : second display unit 163 : : third display unit 164 : : fourth display unit 165 : : fifth display unit 12 1344075

Sanda number: TW3861PA 170: Control unit D1: arrow direction

Claims (1)

1344075 Sanda number: TW3 861 PA X. Patent application scope: 1. An electronic device comprising: a first button for starting a first function of the electronic device; a casing having: a button groove, The first button is disposed in the button groove; and a rod groove is connected to the button groove; and a stylus pen includes: a pen that is inserted into the groove of the pen; And a bump disposed on the pen and rotating with the pen to press the first button and activate the first function. 2. The electronic device of claim 1, wherein the pen slid in the ferrule groove, the bump sliding along the stylus to slide to the position of the first button. 3. The electronic device of claim 1, wherein the stylus has a grip portion disposed at one end of the stem and exposed outside the stem groove. 4. The electronic device of claim 3, wherein the grip portion is flat for a user to hold the stylus. 5. The electronic device according to claim 1, wherein the casing has a connecting passage connecting a first notch of the pen groove and a second notch of the button groove, the convex The block enters and exits the button groove from the channel. 6. The electronic device as claimed in claim 1, further comprising: 14 Π 44075 Sanda number · TW3861PA material; the sexual element ' is disposed in the press-groove for abutting the edge bump to provide The bump has an elastic restoring force. - 罪^ As claimed in claim 6, the electronic device of claim 6, further comprising: 々 λ for the first job, m (4) reading (4) for abutting the bump to provide the bump with an elastic response Force member: The second elastic tree is provided on both sides of the second notch. And the electronic device as claimed in the application of the second aspect of the present invention, further comprising: a _= Detector system disposed in the groove of the button, the detector for detecting the position of the bump. 9. The electronic device of claim 8, further comprising: a first display unit disposed on an outer surface of the casing; and a control unit electrically connected to the first a display unit and the detector, when the detector detects that the bump is located at the first button, the control unit controls the first display unit to emit a first color light. 10. The electronic device of claim 9, wherein the control unit further controls the first display unit to emit a second color light when the first button is pressed by the bump. The electronic device of claim 9, wherein the electronic device further includes: a first button; and a second display unit disposed on an outer surface of the casing, when the second detection The device detects that the bump is located at the second button, and the control unit S controls the second display unit to emit the first color light. 12. The electronic device of claim 1, wherein the 15 1344075 Ξ达: TW3861PA pen holder groove has a length greater than the length of the pen.