TWI492692B - Electronic apparatus with intrusion switch structure - Google Patents

Description

Electronic device with switch control device

The present invention relates to an electronic device, and more particularly to an electronic device having a switch control device.

In an electronic device such as a server, in order to protect the user's personal safety, the server is required to realize the automatic power-off function after opening the side cover or the top cover. Therefore, in the conventional server, when the user opens the top cover of the server When the server is automatically powered off, the user's personal safety is guaranteed. However, for professional staff, sometimes the maintenance operation can be completed without power-off operation. At this time, opening the casing will make the servo power-off control mode reduce the work efficiency of the staff, and the servo Power failure will also affect the user's use.

In view of this, it is necessary to provide a more flexible design of an electronic device having a switch control device.

An electronic device having a switch control device includes a front plate, a top plate disposed at a top end of the front plate, a first switch disposed on the front plate, and a switch control device, wherein the top plate is disposed on the front plate The top plate is pressed against the first switch to be turned on; when the top plate is separated from the front plate, the first switch is opened, and the switch control device includes a bracket fixed to the front plate, and is disposed at the a second switch connected to the first switch in parallel with the first switch, and a pressing member, the bracket includes a bottom wall, the second switch is fixed below the bottom wall and passes through a through hole in the bottom wall The pressing member is disposed on the bottom wall and is slidable relative to the bottom wall. The pressing member is provided with a positioning hole, and the positioning hole and the bottom of the pressing member When the through hole of the wall corresponds, the second switch is disposed in the positioning hole to make the second switch in an open state; when the switch control device slides on the bottom wall by operating the pressing member, the pressing The member can press the top end of the second switch to make the second switch in an on state.

In the above electronic device, when the top plate is disposed on the side plate and the second switch is in an off state, the top plate presses the first switch, so that the first switch is turned on to electrically connect the electronic device, so when When the non-professional opens the top plate, the first switch of the electronic device is also disconnected to disconnect the circuit. Since the switch control device can be turned on by sliding the pressing member against the bottom wall and pressing the second switch, when the professional needs to open the top plate and does not want the electronic device to be powered off, The pressing member is slid to the position of the abutting switch before the top plate is opened, so that even if the top plate is opened to open the first switch, the second switch remains in an on state to turn on the electronic device circuit. The switch control device of the electronic device of the present invention can select the control mode of the switch according to different needs of the user, and the switch control device of the electronic device is more flexible than the conventional electronic device.

As shown in FIG. 1 , the electronic device 100 includes a casing 10 and a switch control device 20 disposed in the casing 10 .

The casing 10 has a substantially rectangular parallelepiped shape and includes a front plate 12 and a top plate 14 connected to the top end of the front plate 12. The front plate 12 is provided with a first latching hole 120 and a second latching hole 122 near the top edge thereof. The first latching hole 120 and the second latching hole 122 are arranged side by side and communicate with each other to be horizontally lying. L type. The first latching hole 120 is an elongated rectangular hole including a first abutting edge 121 and a second abutting edge 123 opposite to each other. The second latching hole 122 is also a rectangular hole, and extends perpendicularly outward from the first abutting edge 121 of the first latching hole 120 near the bottom end thereof. The bottom edge of the second latching hole 122 is on the same line as the bottom edge of the first latching hole 120, and the distance between the upper and lower sides of the second latching hole 122 is smaller than that of the first latching hole 120. The distance between the upper and lower sides.

Referring to FIG. 2 and FIG. 3 , the top end of the front panel 12 is provided with a fixing portion 124 on the right side of the first latching hole 120 . The fixing portion 124 extends perpendicularly from the top end of the front plate 12 to the inside of the casing 10. The fixing portion 124 has a rectangular plate shape, and a rectangular fixing hole 126 is formed in the middle portion. A first switch 30 is disposed in the fixing hole 126, and a top end of the first switch 30 protrudes from a top end of the front plate 12. The bottom end of the first switch 30 is provided with two contact pins 302 for electrically connecting with system circuits in the electronic device 100. When the top plate 14 is disposed on the front plate 12, the top end of the first switch 30 is subjected to a downward pressure applied by the top plate 14, and the top end of the first switch 30 is elastically displaced downward and causes the conduction to be turned on, thereby The circuit of the electronic device 100 is turned on. When the non-professional person opens the top plate 14, the force applied to the top end of the first switch 30 is removed, and the top end of the first switch 30 is automatically rebounded upward and the first switch 30 is turned off. The disconnection causes the circuit of the electronic device 100 to be disconnected, thereby functioning as a protection.

The top plate 14 is vertically connected to the top end of the front plate 12. The lower surface of the top plate 14 is provided with a cylindrical positioning post 140 near the front plate 12. The positioning post 140 extends vertically downward from the lower surface of the top plate 14 and corresponds to a side of the first latching hole 120 of the front panel 12 adjacent to the first abutting edge 121.

Referring to FIG. 4 to FIG. 6 , the switch control device 20 is disposed on the front panel 12 of the electronic device 100 , and includes a bracket 21 fixed to the front panel 12 and a fixed portion disposed on the bracket 21 . a member 24 and a pressing member 25, a second switch 27 disposed on the fixing member 24, an operating member 28 disposed on the pressing member 25, and connected between the bracket 21 and the pressing member 25. An elastic member 29.

The bracket 21 is disposed on the front panel 12 of the electronic device 100, and includes a vertically long bottom wall 210, a longitudinally rectangular top wall 212 opposite the bottom wall 210, and the top wall 212 and the bottom wall. The side wall 214 of the same side and the two mounting portions 216 and 217 which are bent outwardly from the other side of the top wall 212 and the bottom wall 210 respectively; the bottom wall 210, the top wall 212 and the side wall 214 Together, they form a guide rail 218.

The bottom wall 210 is provided with a shape of a hole 211, a through hole 213 and a groove 215 from left to right. The strip-shaped hole 211 has an L shape, and a width of one end adjacent to the through hole 213 is smaller than a width of one end away from the through hole 213. The through hole 213 is substantially a square rectangle. The groove 215 is formed by recessing the upper surface of the bottom wall 210 downward, and the lower surface of the bottom wall 210 protrudes outwardly from the position where the groove 215 should be located. The recess 215 includes a bottom surface 220 of a semi-circular flat shape and a half-closed side surface 221 extending upward from a periphery of the bottom surface 220. The side surface of the recess 215 is provided with an opening 222 facing the through hole 213. The bottom surface 220 of the recess 215 extends toward the through hole 213 at a side end of the opening 222 to form a support portion 223. The bottom wall 210 extends vertically downward from the end of the strip hole 211 to form an assembly portion 225. In the embodiment, the assembly portion 225 has a flat shape and a button hole 226 is defined therein. The top wall 212 is disposed in parallel above the bottom wall 210. The top wall 212 is provided with a through hole 227 corresponding to the position between the through hole 213 and the recess 215 of the bottom wall 210. When the top plate 14 of the electronic device 100 is disposed on the front plate 12, the positioning post 140 of the top plate 14 is disposed in the through hole 227. The left and right ends of the top wall 212 extend vertically downward to form two fastening legs 224. The two fastening legs 224 extend perpendicularly outwardly from a side of the front panel 12 of the casing 10 to form a fastening portion 228. A fastening hole 229 is defined in the fastening portion 228. The side wall 214 is vertically connected between one side of the bottom wall 210 and one side of the top wall 212 corresponding thereto. The two mounting portions 216 and 217 are respectively formed by the top wall 212 and the side of the bottom wall 210 opposite to the side wall 214. The mounting portion 216 is provided with a plurality of mounting holes 230. The mounting portion 216 of the 210 is provided with an assembly hole 231 corresponding to the lower position of the through hole 213. The bracket 21 is inserted into the mounting hole 230 of the mounting portion 216 and the fastening hole 229 of the engaging portion 228 by a fastener 80 such as a screw to fix it to the front plate 12 of the casing 10. After the bracket 21 is assembled to the front panel 12, the through hole 227 of the top wall 212 corresponds to the positioning post 140 of the top plate 14 of the casing 10, and the positioning post 140 of the top plate 14 is disposed through the top wall. 212 is inside the perforation 227. In a specific implementation, the bracket 21 may not be provided with the fastening leg 224 and the fastening portion 228. The bracket 21 may be fixed to the front panel 12 only by the mounting portions 216 and 217. Similarly, the bracket may not be provided. The attachment portions 216 and 217 are fixed only by the fastening leg 224 and the fastening portion 228.

The fixing member 24 is disposed directly under the through hole 213 of the bracket 21 and includes a rectangular plate-shaped latch portion 240 and a side edge 242 extending downward from a side of the latch portion 240. The latch portion 240 extends from the side of the through hole 213 away from the recess 215 to the position of the opening 222 of the recess 215. The latching portion 240 is provided with a rectangular through hole 241 at a position corresponding to the through hole 213 of the bracket 21, and the latch portion 240 faces the recess of the bottom wall 210 of the bracket 21 at a lower surface of the end portion away from the through hole 241. The position of the groove 215 is recessed upward to form an opening groove 243 whose opening faces the support portion 223 of the bracket 21. The side edge 242 extends vertically downward from the side of the mounting portion 217 of the bracket 21 by the latching portion 240. The side edge 242 is provided with a locking member at a position corresponding to the assembling hole 231 of the mounting portion 217 of the bracket 21. Hole 244. Referring to FIG. 7 , the opening groove 243 of the latching portion 240 of the fixing member 24 is inserted into the supporting portion 223 of the recess 215 through the opening 222 thereof, and then inserted through the locking member 80 such as a screw. The fixing hole 24 is fixed to the bracket 21 by the locking hole 244 of the side edge 242 and the assembling hole 231 of the mounting portions 216 and 217 of the bracket 21. In a specific implementation, the manner in which the fixing member 24 is fixed to the bracket 21 is not limited to the case of the embodiment, and may be other manners of fixing or snapping.

The second switch 27 is inserted into the through hole 241 of the fixing member 24 , and the top end of the second switch 27 protrudes from the through hole 241 of the fixing member 24 . The bottom end of the second switch 27 is provided with two contact pins 272 for electrically connecting with the system circuit in the electronic device 100, and the second switch 27 and the fixing portion of the casing 10 The switches 30 on 124 are connected in parallel. When the top end of the second switch 27 is pressed, the top end of the second switch 27 is elastically displaced downward and the second switch 27 is triggered to be turned on, so that the circuit of the electronic device 100 is turned on when applied to the second switch. After the force of the top end of the 27 is removed, the top end of the second switch 27 automatically rebounds upward and the switch is opened, thereby disconnecting the circuit of the electronic device 100. After the fixing member 24 is assembled to the bracket 21, the top end of the second switch 27 protrudes through the through hole 213 of the bottom wall 210 of the bracket 21 and protrudes above the bottom wall 210. In the specific implementation, the electronic device 100 may not be provided with the fixing member 24 , and the second switch 27 is directly fixed to the bottom wall 210 of the bracket 21 .

The pressing member 25 is received in the guide rail 218 of the bracket 21 and located above the through hole 213 of the bottom wall 210. The pressing portion 25 includes a rectangular plate-shaped pressing portion 250 extending upward from one side of the pressing portion 250. A connecting portion 251 is formed and a folded edge 252 is formed by bending the end of the connecting portion 251 vertically. The pressing portion 250 is disposed above the through hole 213 of the bottom wall 210 of the bracket 21 and is slidable along the guide rail 218 with respect to the bottom wall 210. The pressing portion 250 extends vertically downward from the end of the strip hole 211 to form a guiding portion 253 extending from the strip hole 211 of the bottom wall 210 to the bottom wall 210. Below, the end of the guiding portion 253 is on the same plane as the end of the assembly portion 225 of the bracket 21, and the end of the guiding portion 253 is provided with a connecting hole 254 at a position corresponding to the button hole 226 of the assembling portion 225. The elastic member 29 is connected between the guiding portion 253 and the assembly portion 225 of the bracket 21, that is, the two ends of the elastic member 29 are respectively hooked on the connecting hole 254 of the guiding portion 253 and the assembling portion 225. Inside the buttonhole 226. In this embodiment, the elastic member 29 is a tension spring. The pressing portion 250 is provided with a rectangular positioning hole 255. The pressing portion 250 extends obliquely toward the positioning hole 255 at a side away from the guiding portion 253 to form a beveled edge 256. The positioning hole 255 of the pressing portion 250 can correspond to the through hole 213 of the bracket 21 to allow the top end of the second switch 27 to pass through the positioning hole 255 during the sliding of the pressing member 25 along the guiding rail 218. At this time, the tension spring 29 is in the original long state. The connecting portion 251 is formed by vertically extending from a side of the pressing portion 250 opposite to the side wall 214 of the bracket 21, and the connecting portion 251 is provided with a through hole corresponding to the positioning hole 255 on a side away from the oblique side 256. 257. The flange 252 is vertically bent from the distal end of the connecting portion 251 toward the inner side of the guide rail 218. When the assembly is performed, the guiding portion 253 of the pressing member 25 is inserted into the strip hole 211 of the bracket 21 in an end away from the through hole 213, and the pressing member 25 is used as the guiding portion 253. The shaft is rotated and received into the guide rail 218.

The operating member 28 is disposed above the pressing portion 250 of the pressing member 25, and is formed by integrally bending and extending an elongated elastic piece. The operating member 28 includes a locking portion 280, an operating portion 282 disposed above the locking portion 280 and parallel to the locking portion 280, and an intermediate connection between the locking portion 280 and the operating portion 282. Segment 281. The locking portion 280 has a rectangular plate shape and is fixed to the end portion of the pressing portion 250 of the pressing member 25 near the oblique side 256. In this embodiment, the locking portion 280 is fixed by riveting a flange 258 provided at an end of the pressing portion 250 by a rivet hole 283. In the specific implementation, the locking portion 280 and the locking portion 280 are The pressing portions 250 may also be fixedly connected by other means. The middle section 281 is formed by the locking section 280 obliquely upward on a side close to the oblique side 256 and gradually coming close to the positioning hole 255 of the pressing portion 250, and the end is located at the bottom of the oblique side 256. Just above the end and below the fold 252. The operation section 282 is horizontally extended from the end of the intermediate section 281 toward the positioning hole 255. The operation section 282 is disposed directly above the positioning hole 255. The operation section 282 is adjacent to the connecting portion of the pressing member 25. One side of the 251 extends perpendicularly to the position of the through hole 257 to form an operating end 285. After the operating member 28 is assembled to the pressing member 25, the operating end 285 extends through the through hole 257 to the The operating end 285 is sleeved on the outer side of the connecting portion 251, and the cap 286 is made of an insulating material such as plastic. The width between the left and right sides of the operating end 285 is smaller than the distance between the first abutting edge 121 and the second abutting edge 123 of the first latching hole 120 of the front panel 12 of the electronic device 100. The operation section 282 is provided with a card hole 287. When the pressing portion 250 is slidably disposed to correspond to the through hole 213 of the bracket 21, the hole 227 corresponds to the through hole 227 of the bracket 21. When the top plate 14 of the casing 10 is disposed on the front plate 12, the positioning post 140 of the top plate 14 passes through the through hole 227 of the bracket 21 and the hole 287 of the operating portion 282.

When the switch control device 20 is assembled into the casing 10, the operating end 285 of the operating member 28 is routed to the front plate 12 by the first latching hole 120 or the second latching hole 122 of the front plate 12. Outside. The operating member 28 can drive the pressing member 25 on the guide rail 218 of the bracket 21 by sliding the operating terminal 285 at different positions in the first latching hole 120 and the second latching hole 122 of the front panel 12 . Sliding inside. Referring to FIG. 8 , when the operating end 285 is locked in the second latching hole 122 , the operating section 282 of the operating member 28 is in a depressed state, and the operating section 282 and its operating end 285 are located in the housing. The left side of the positioning post 140 of 10, that is, the positioning post 140 is not in contact with the operating member 28, and the tension spring 29 is in the original long state. At this time, the positioning hole 255 of the pressing member 25 corresponds to the through hole 213 of the bracket 21, and the top end of the second switch 27 is inserted into the positioning hole 255 of the pressing member 25, so that the second switch The top end of 27 is unstressed and the circuit of the electronic device 100 is in an off state.

Please refer to FIG. 9 , when the operating end 285 is slid into the first latching hole 120 by the second latching hole 122 and the second side of the operating end 285 and the second latching hole 120 are The abutting edge 123 abuts. At this time, the operating section 282 corresponds to the positioning post 140 of the casing 10, and the operating section 282 of the operating member 28 is springed against the top end of the first latching hole 120. The segment 282 is sleeved to the positioning post 140 of the casing 10 through its card hole 287, thereby achieving the horizontal positioning of the operating member 28. During the sliding of the operating end 285 into the first latching hole 120, the tension spring 29 is stretched, and the pressing member 25 is driven by the operating member 28 to slide to the right along the guide rail 218 of the bracket 21. The top end of the second switch 27 is disengaged from the positioning hole 255 by the oblique edge 256 of the positioning hole 255 of the pressing member 25, and is pressed downward by the pressing portion 250 of the pressing member 25, thereby The top end of the second switch 27 is subjected to a downward pressure to turn on the circuit in the electronic device 100. Referring to FIG. 10, when the top plate 14 of the electronic device 100 is opened, the positioning post 140 of the top plate 14 is extracted from the hole 287 of the operating member 28, and the pressing member 25 and the operating member 28 are pulled. The spring 29 slides to the left in the guide rail 218 of the bracket 21, so that the operating end 285 of the operating member 28 is slidably disposed from the first latching hole 120 to the first abutting edge of the first latching hole 120. The 121 phase abuts, and at this time, the pressing member 25 is still pressed against the top end of the second switch 27, and therefore, the circuit of the electronic device 100 is still in an on state.

Referring to FIG. 11 , when the top plate 14 of the electronic device 100 is further covered on the front plate 12 , the positioning post 140 of the top plate 14 is pressed against the top end of the operating member 28 of the switch control device to be pressed down. The abutting of the first abutting edge 121 is lost, so that the pressing member 25 and the operating member 28 are moved to the left by the tension spring 29 until the operating end 285 is retracted into the second latching hole 122. That is, the switch control device returns to the state shown in FIG. 7. At this time, the positioning hole 255 of the pressing member 25 corresponds to the through hole 213 of the bracket 21, and the top end of the second switch 27 is inserted through the pressing. The positioning hole 255 of the member 25 is such that the tip end of the second switch 27 is unstressed and is in an open state. At the same time, the lower surface of the top plate 14 presses the top end of the switch 30 to make the switch 30 in an on state. Since the switch 30 is connected in parallel with the second switch 27 of the switch control device 20, the second switch 27 is Turning on may cause the circuit of the electronic device 100 to be in an on state.

The second switch 27 of the switch control device 20 of the electronic device 100 is normally in an off state, that is, the operation end 285 of the switch control device 20 is locked in the second latch hole 122, and the electronic device 100 is turned on through the switch 30. The electrical connection of the circuit is realized. When the non-professional person opens the top plate 14 of the electronic device 100, the top plate 14 cancels the pressing of the top end of the switch 30 to be disconnected, that is, when the non-professional person opens the top plate 14, the The circuit of the electronic device 100 is automatically powered off to provide protection. When the professional needs to perform the charging operation, the second switch 27 of the switch control device 20 is only required to be adjusted into the first latching hole 120 to abut against the second abutting edge 123 of the first latching hole 120. The second switch 27 of the switch control device 20 is also in an on state. When the professional opens the top plate 14 of the electronic device 100, the switch 30 is turned off, and the second switch 27 of the switch control device 20 is in an on state. At this time, the electronic device 100 is electrically connected to the system circuit only through the second switch 27 of the switch control device 20, thereby realizing the operation of the professional maintenance of the professional, and preventing waste of resources. In the electronic device 100, the worker can select a control mode for powering off or uninterrupting the system when the top plate 14 of the electronic device 100 is opened according to his own needs, and the safety switch design of the electronic device 100 is more flexible. In addition, after the top board 14 of the electronic device 100 is reassembled onto the electronic device 100, the first switch 30 can be first pressed by the top plate 14 to be turned on, and then the positioning post 140 is pressed against the switch control device. The operating member 28 of the second switch 27 resets the second switch 27 to the original off state. Since the first switch 30 is connected in parallel with the second switch 27, the electronic device 100 is still in an on state, and, due to the second switch It can be automatically returned by the positioning post 140 of the top plate 14 without requiring the operator to operate again.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art will be included in the following claims.

10. . . cabinet

12. . . Ger

14. . . roof

20. . . Switch control device

twenty one. . . support

twenty four. . . Fastener

25. . . Pressing piece

27. . . Second switch

28. . . Operating part

29. . . Elastic part

30. . . First switch

80. . . Lock firmware

100. . . Electronic device

120. . . First card hole

121. . . First abutment

122. . . Second card hole

123. . . Second abutment

124. . . Fixed part

126. . . Fixed hole

140. . . Positioning column

210. . . Bottom wall

211. . . Strip hole

212. . . Top wall

213. . . Through hole

214. . . Side wall

215. . . Groove

216, 217. . . Installation department

218. . . guide

220. . . Bottom

221. . . side

222. . . Opening

223. . . Support

224. . . Buckle

225. . . Assembly department

226. . . Buckle hole

227. . . perforation

228. . . Buckle

229. . . Buckle hole

230. . . Mounting holes

231. . . Assembly hole

240. . . Card department

241. . . Through hole

242. . . Side edge

243. . . Open slot

244. . . Locking hole

250. . . Compression department

251. . . Connection

252. . . Folding

253. . . Guide

254. . . Connection hole

255. . . Positioning hole

256. . . hypotenuse

257. . . Penetrating hole

272. . . Feet

280. . . Locking segment

281. . . Middle section

282. . . Operation segment

283. . . Riveting hole

285. . . Operation end

286. . . Cap

287. . . Card hole

402. . . Feet

1 is a perspective assembled view of an electronic device according to an embodiment of the present invention.

2 is an exploded view of the electronic device of FIG. 1.

3 is a view of another angle after the electronic device of FIG. 2 removes the top plate.

4 is a group diagram of a switch control device of the electronic device shown in FIG. 1.

Fig. 5 is an exploded view of the switch control device of the electronic device shown in Fig. 4.

Fig. 6 is an inverted view of the switch control device shown in Fig. 5.

Figure 7 is an assembled view of the switch control device shown in Figure 6.

Figure 8 is a cross-sectional view showing the switch control device of the electronic device of Figure 1 in an open state.

9 is a cross-sectional view showing the switch control device of the electronic device shown in FIG. 8 in an on state.

FIG. 10 is a cross-sectional view showing the switch control device in an on state after the top plate of the electronic device shown in FIG. 8 is opened.

FIG. 11 is a diagram showing the relationship between the top plate and the switch control device during the cover return process of the electronic device shown in FIG. 10.

twenty one. . . support

twenty four. . . Fastener

25. . . Pressing piece

27. . . Second switch

28. . . Operating part

29. . . Elastic part

210. . . Bottom wall

211. . . Strip hole

212. . . Top wall

213. . . Through hole

215. . . Groove

216, 217. . . Installation department

218. . . guide

224. . . Buckle

227. . . perforation

228. . . Buckle

229. . . Buckle hole

230. . . Mounting holes

231. . . Assembly hole

240. . . Card department

241. . . Through hole

242. . . Side edge

243. . . Open slot

244. . . Locking hole

250. . . Compression department

251. . . Connection

252. . . Folding

253. . . Guide

254. . . Connection hole

257. . . Penetrating hole

272. . . Feet

280. . . Locking segment

281. . . Middle section

282. . . Operation segment

283. . . Riveting hole

Claims (10)

An electronic device having a switch control device includes a front plate, a top plate disposed at a top end of the front plate, and a first switch disposed on the front plate. When the top plate is disposed on the front plate, the top plate Pressing the first switch to turn on; when the top plate is separated from the front plate, the first switch is disconnected, and the improvement is further comprising: a switch control device, wherein the switch control device comprises being fixed on the front plate a bracket, a second switch disposed on the bracket and connected in parallel with the first switch, and a pressing member, the bracket includes a bottom wall, and the second switch is fixed under the bottom wall and passes through the bracket a through hole in the bottom wall has a top end protrudingly disposed above the bottom wall, the pressing member is disposed on the bottom wall and slidable relative to the bottom wall, and the pressing member is provided with a positioning hole when the pressing When the positioning hole of the piece corresponds to the through hole of the bottom wall, the second switch is disposed in the positioning hole to make the second switch in an open state; when the switch control device operates the pressing member on the bottom wall When sliding up, the pressing member can press against the top end of the second switch to make the first Switch in the ON state. The electronic device with a switch control device according to claim 1, wherein the switch control device further includes an operating member fixed to the pressing member, wherein the front plate is provided with a first latching hole and a second latching hole communicating with the first latching hole, the second latching hole extending outward from a side of the first latching hole near a bottom end thereof, the operating member corresponding to the first or the first The position of the two latching holes extends outwardly to form an operating end, the operating end is disposed on the outer side of the front panel by the first or second latching holes of the front panel, and the operating member can generate an elastic force to The operating end is latched in the first or second latching hole, and when the second switch is opened, the operating end of the operating member is locked in the second latching hole; when the second switch is turned on, The operating end of the operating member is latched in the first latching hole. The electronic device with a switch control device according to claim 2, wherein the switch control device further comprises a stretchable elastic member, the elastic member being connected between the bracket and the pressing member, when When the second switch is turned off, the elastic member is in a long state; when the second switch is turned on, the elastic member is in a stretched state. The electronic device with a switch control device according to claim 3, wherein the bottom wall of the bracket is provided with a shape-shaped hole, and the bottom wall extends downwardly from an end adjacent to the strip-shaped hole to form an assembly portion. One end of the pressing member extends downward to form a guiding portion extending through the strip hole of the bottom wall to the bottom of the bottom wall, and the elastic member is connected to the guiding portion and the assembly Between the ministries. The electronic device with a switch control device according to claim 2, wherein the operating member is bent and extended by an elastic piece, and comprises a locking portion fixed to the pressing member, and is disposed on An operating section above the locking end and an intermediate section connected between the locking section and the operating section, the operating end being extended from one side of the operating section. The electronic device with a switch control device according to claim 5, wherein the first latching hole includes a first abutting edge adjacent to the second latching aperture and away from the second latching aperture and the first a positioning post is fixed on the lower side of the top plate, and a positioning hole is disposed on the operating portion of the operating member. When the operating end abuts the second abutting edge of the first latching hole The operating member is sleeved on the positioning post through the card hole; when the top plate is separated from the electronic device, the pressing member makes the operating end of the operating member and the second card under the action of the elastic member The first abutting edge of the hole abuts; when the operating segment is engaged in the second latching hole, the positioning post is not in contact with the operating member. The electronic device with a switch control device according to claim 6, wherein when the top plate is returned to the front plate, the positioning post presses the operating member to make the operating end elastically act on the elastic member. Return to the second card hole. The electronic device with a switch control device according to any one of claims 1 to 7, wherein the switch control device further comprises a fixing member fixed under the through hole of the bracket, the fixing member corresponding to The position of the through hole is provided with a consistent through hole, and the second switch is disposed in the through hole. The electronic device with a switch control device according to claim 1, wherein the pressing member has a beveled edge extending from one side of the positioning hole, and when the second switch is turned from the off state to the on state. The pressing member starts to press the top end of the second switch to be turned on by the position of the oblique side. The electronic device with a switch control device according to claim 1, wherein the bracket further comprises a top wall opposite to the bottom wall and a side wall connected between the top wall and the bottom wall, the top wall The bottom wall and the side wall enclose a guide rail, and the pressing member is received in the rail and is slidable relative to the rail.