CN101815417B - Electronic device with external device ejection mechanism - Google Patents

Abstract

The invention relates to an electronic device with an external device exit mechanism. The electronic device comprises a body; a first elastic body; the connecting plate is connected in the body through a first elastic body, forms at least one stroke guide groove and moves between a first position and a second position; the sliding block is provided with a first clamping part and a guide rod, and the guide rod is arranged in the stroke guide groove; the first push rod is provided with a first base connected with a first rod piece, a gap is formed in the first base, and the first rod piece moves between a third position and a fourth position; the second elastic body is connected with the body and the first push rod; when the connecting plate moves from the first position to the second position, the guide rod of the sliding block is guided from the first end in the travel guide groove to the second end in the travel guide groove, the notch and the first clamping part are separated from each other in an engaged state, and the first rod piece is driven by the second elastic body to move from the third position to the fourth position. The withdrawing mechanism of the invention can withdraw the external device by a little force application.

Description

Electronic device with external device ejection mechanism

technical field

The invention relates to a withdrawing mechanism; specifically, the present invention relates to an electronic device with an withdrawing mechanism of an external device.

Background technique

Traditional electronic devices generally only have a mechanism to assist the snap-in connection of an external device (such as a hard disk), but do not have a mechanism to assist in withdrawing the external device. Therefore, the user often has to do it himself to take out the external device. Thereby, often cause inconvenience to use. Especially when the external device is embedded in the body (such as the casing) of the traditional electronic device, the structure of the electronic device body may be too complicated or the force point for taking it out is not good, which often causes the external device to be damaged or difficult to take out.

Due to too many disadvantages of the traditional locking mechanism, the instrument using the traditional locking mechanism is not easy to use, or only a few specific people (such as professionals) can use it. In view of this, in order to improve and solve the above-mentioned shortcomings, the present inventor has thought deeply and cooperated with the operation of academic theories, and proposed a reasonable design and effectively improve the above-mentioned shortcomings of the present invention.

Contents of the invention

An object of the present invention is to provide an ejection mechanism, which can eject the external device by applying a little force, so that the general public such as children or the elderly can easily use the ejection mechanism to eject the external device.

Another object of the present invention is to provide an electronic device with an ejection mechanism for an external device. With the ejection feature of the ejection mechanism, the electronic device can be easily engaged and withdrawn from the external device, and access, input, or process Data carried in external devices.

The electronic device with the ejection mechanism of the external device of the present invention comprises a main body, a first elastic body, a connecting plate, a slider, a first push rod and a second elastic body. The slider has a first engaging portion and a guide rod. The first push rod has a first base connected with the first rod, and the first base is formed with a notch, and the notch is engaged with the first engaging part. The connecting plate has a free end and a mechanism end, and the free end is connected to the button. By pressing the button, the connecting plate moves from the first position to the second position. In addition, at least one travel guide groove is formed on the connecting plate, and the guide rod of at least one slider is arranged in the travel guide groove. When the connecting plate moves from the first position to the second position, the side wall of the travel guide groove drives the guide rod to move from the first end to the second end. Next, when the travel guide groove drives the slider to move, the notch and the first engaging portion are separated from the engagement state. Therefore, driven by the second elastic body, the first rod moves from the third position to the fourth position, so that the withdrawal mechanism withdraws from the external device.

Specifically, the electronic device with an external device ejection mechanism of the present invention includes: a body; a first elastic body; a connecting plate connected to the body through the first elastic body, and the connecting plate is formed with at least a travel guide groove, and the connecting plate moves between a first position and a second position; a slider, which has a first engaging portion and a guide rod, and the guide rod is arranged on the travel guide In the groove: a first push rod, having a first base connected to a first rod, the first base is formed with a gap, and the first rod is between a third position and a fourth position and a second elastic body connecting the body and the first push rod; wherein when the connecting plate moves from the first position to the second position, the The guide rod is guided from a first end in the stroke guide groove to a second end in the stroke guide groove, the notch is separated from the first engaging part by an engaged state, and the first Driven by the second elastic body, the rod moves from the third position to the fourth position.

The slider of the present invention has a first engaging portion and a guide rod, and the guide rod is slidably pivotally connected to the travel guide groove, so the moving direction of the slider is controlled by the travel guide groove. The first push rod of the present invention has a first rod member and a notch, and the first push rod forms a notch on a side opposite to the slide block. In other words, the notch is disposed at a place where the first push rod is close to the slider. Therefore, the notch of the first push rod is detachably connected with the first engaging portion of the slider. Once the notch is separated from the first engaging portion, the first push rod will not receive any force from the first engaging portion. In other words, the present invention can make the first push rod out of the force application range of the first engaging portion by regulating whether the notch is separated from the first engaging portion. In addition, the first rod of the present invention is vertically arranged on the plate surface of the first push rod. In other words, the first rod protrudes from the board surface of the first push rod or forms a vertically bent first rod on the board edge of the first push rod. Therefore, when the first push rod moves, the first push rod pulls the first rod at the same time to make the object break away from the body.

The second elastic body (torsion spring) of the present invention includes a first end and a second end, and the second end is connected to the first push rod. When the notch and the first engaging portion are separated by the travel guide groove, the torsion force generated by the first torsion spring will drive the first push rod to move, and simultaneously pull the first rod to separate the external device from the body.

Description of drawings

Figure 1a shows an exploded view of the withdrawal mechanism of the present invention;

Figure 1b shows a schematic diagram of the connecting plate assembly;

Figure 1c shows a schematic diagram of the action of the connecting plate combination;

Figure 1d is a schematic diagram showing the first push rod at the first position;

Figure 1e shows a schematic diagram of the action of the first push rod at the second position;

Figure 1f shows a schematic diagram of the action of the withdrawal mechanism;

Figure 2a shows a schematic diagram of an embodiment of an exit mechanism;

Figure 2b shows an exploded view of an embodiment of an exit mechanism;

Figure 2c shows a schematic diagram of the angle between the guide plate and the stroke guide groove;

Figure 2d shows a schematic diagram of the action of an embodiment of the withdrawal mechanism;

Figure 2e shows a schematic diagram of the action of the withdrawal mechanism at the action hole;

Figure 3a shows a schematic diagram of the first variation of the withdrawal mechanism;

Figure 3b shows a schematic diagram of the second embodiment of the variation of the withdrawal mechanism;

Figure 3c shows a schematic diagram of the third embodiment of the variation of the withdrawal mechanism;

Figure 3d shows a schematic diagram of the fourth embodiment of the variation of the withdrawal mechanism;

Figure 3e shows a schematic diagram of the action of the fourth variation embodiment;

Figure 4a is a schematic diagram of an embodiment of connecting an external device to the main body;

Figure 4b is a schematic diagram of an embodiment of the combination of the external device and the main body; and

Fig. 4c is a schematic diagram of an embodiment of an external device withdrawing from the main body.

Description of main component symbols:

100 exit mechanism 430 groove

200 body 450 auxiliary slider

210 surface 460 second engagement part

220 Control Surface 470 Auxiliary Guide Rod

221 opening 500 first putter

230 positioning groove 510 first rod

240 guide plate 520 gap

260 action hole 530 first base

270 hollow protrusion 550 second push rod

280 guide groove 560 gap

300 connecting plate 570 second rod

301 free end 580 second base

302 mechanism end 600 second elastic body, torsion spring

303 stroke groove 610 first end

310 keys 620 second end

320 holes 640 fixing parts

325 convex piece 650 third elastic body, torsion spring

330 first elastic body, tension spring 700 electronic device

340 accommodation space 800 external devices

350 positioning parts A first position

351 hook B Second position

360 stroke guide groove C third position

400 slider D fourth position

410 first engagement part E fifth position

420 guide rod F sixth position

Detailed ways

The invention provides an electronic device with an exit mechanism for an external device. In an embodiment of the present invention, the exit mechanism can be applied to mobile electronic devices (such as mobile computers), electronic dictionaries, navigation devices, electronic game machines, portable music players, displays or other different electronic devices. The ejection mechanism of the present invention can also be used to eject external devices, such as 2.5-inch (hour) or 3.5-inch hard drives, flash drives or other peripheral devices.

As shown in the exploded view of the present invention shown in FIG. 1a, the electronic device 700 with the ejection mechanism of the external device uses the ejection mechanism 100 to withdraw from the external device 800, which includes a main body 200, a first elastic body 330, a connecting plate 300, and a slider 400. , the first push rod 500 and the second elastic body 600 . The connecting plate 300 has a free end 301 and a mechanism end 302 , and the mechanism end 302 is formed with at least one travel guide groove 360 . In this embodiment, the first elastic body 330 is a tension spring 330 . The connecting plate 300 is connected to the main body 200 through a tension spring 330 .

In the combined embodiment shown in FIG. 1 b and FIG. 1 c , a button 310 is connected to the free end 301 of the connecting plate 300 . In this embodiment, the button 310 is connected to the connecting plate 300 . In the combined embodiment shown in FIG. 1b and FIG. 1c , the connecting plate 300 forms a hole 320 between the free end 301 and the mechanism end 302 , and the hole 320 still needs to cooperate with the tension spring 330 disposed therein. In the combined embodiment shown in FIG. 1 b and FIG. 1 c , one end of the tension spring 330 is connected to the protrusion 325 on the edge of the hole 320 , and the other end of the tension spring 330 is connected to the surface 210 of the body 200 . In the embodiment shown in FIG. 1 b , the connecting plate 300 can maintain the withdrawing mechanism at the first position A by a certain tension provided by the tension spring 330 .

In the combined embodiment shown in FIG. 1b and FIG. 1c , the connecting plate 300 moves between a first position A and a second position B. As shown in FIG. When the connecting plate 300 moves from the first position A to the second position B, the guide rod 420 of the slider 400 moves from the first end in the stroke guide groove 360 (as shown in FIG. 1 b ) to the second end in the stroke guide groove 360 end (as shown in Figure 1c) guide. At this time, as shown in the embodiment shown in FIG. 1d and FIG. 1e , the notch 520 and the first engaging portion 410 are separated from the engaged state (as shown in FIG. 1d ) (as shown in FIG. 1e ). In other words, when the user presses the button 310 to move the connecting plate 300 from the first position A to the second position B, the sliding block 400 is driven to move sideways so that the notch 520 and the first engaging portion 410 change from an engaged state to a separated state. , so that the first push rod 500 is free from the restriction of the slider 400 . As shown in the embodiment of FIG. 1 e , the shape of the notch 520 corresponds to the shape of the first engaging portion 410 ; however, the shape of the first engaging portion 410 is not limited to that shown in the embodiment. In this separated state, as shown in the embodiment of FIG. 1f, the first engaging part 410 no longer clamps the first push rod 500, so that the first rod 510 connected to the first base 530 can be driven by the torsion spring 600, Move from the third position C to the fourth position D. When the first rod 510 moves to the fourth position D, the momentum of the first rod 510 applies force and exits the external device 800 .

In the embodiment shown in FIG. 2 a , the mechanism end 302 of the connecting plate 300 is bent upward; in this embodiment, it is preferably but not limited to an inverted L shape. An accommodating space 340 is formed between the connecting plate 300 and the surface 210 of the main body 200 . In the embodiment of FIG. 2 a , a positioning member 350 is further accommodated in the accommodating space 340 . One end of the positioning member 350 is disposed on the surface 210 of the body 200 , and the other end is engaged with the connecting plate 300 to restrict the connecting plate 300 from moving between the first position A and the second position B. Specifically, in the embodiment of FIG. 2 a , two hooks 351 are respectively provided on both sides of the positioning member 350 . The hook 351 is slidably engaged with the travel groove 303 of the connecting plate 300 . The stroke groove 303 is formed at a position where the connecting plate 300 is opposite to the positioning member 350 . In other words, the movement of the connecting plate 300 in the vertical direction is restricted by the engagement of the hook 351 and the travel groove 303 . In addition, since the travel groove 303 is longer than the hook 351 , the movement of the connecting plate 300 in the horizontal direction (movement between the first position A and the second position B) is not restricted by the hook 351 . In addition, the length of the travel groove 303 can be further used to limit the horizontal movement of the connecting plate 300 . In this embodiment, the present invention can limit the horizontal movement of the connecting plate 300 by adjusting the length of the travel groove 303 .

In the embodiment of FIG. 2 a , the positioning member 350 can further help the connecting plate 300 to be stable, so that the connecting plate 300 will not be tilted away from the surface 210 due to external force. In addition, in the embodiment of FIG. 2 a , the body 200 forms an opening 221 on the control surface 220 opposite to the button 310 . The key 310 protrudes from the outer surface of the body 200 corresponding to the opening 221 . In other words, the button 310 can be an extension of the connecting plate 300 and pass through the opening 221 . Therefore, the user can drive the connecting plate 300 to move from the first position to the second position by pressing the button 310 . In the embodiment shown in FIG. 2 a , the connecting plate 300 has at least one travel guide groove 360 . Specifically, the travel guide groove 360 is disposed on the mechanism end 302 of the connecting plate 300 . The setting direction of the travel guide groove 360 and the moving direction of the connecting plate 300 have an included angle α, and the angle α is not limited to this embodiment. With the design of the included angle α, when the connecting plate 300 moves from the first position A to the second position B, the slider 400 is moved laterally to separate from the first push rod 500; at this time, the connecting plate 300 is at the In the second position B, the guide rod 420 of the slider 400 is located at the second end of the travel guide groove 360 .

In the embodiment shown in FIG. 2 b , a positioning groove 230 is provided on the surface 210 . The positioning groove 230 can be used to limit the moving direction of the connecting plate 300 . In other words, the positioning groove 230 restricts the connecting plate 300 to move only between the first position A and the second position B in the positioning groove 230 . In this embodiment, the slider 400 has a first engaging portion 410 and a guide rod 420 . The guide rod 420 is slidably connected to the stroke guide groove 360 . In this embodiment, the exit mechanism further includes a guide plate 240 . The guide plate 240 is disposed on the surface 210 of the body 200 opposite to the connecting plate 300 . In this embodiment, the slider 400 is disposed between the connecting plate 300 and the body 200 . In other words, the slider 400 is disposed in the accommodating space 340 . In this embodiment, the slider 400 is slidably engaged with the guide plate 240 , and guided by the guide plate 240 , the slider 400 moves along the guide plate 240 . Specifically, a groove 430 is formed on the slider 400 corresponding to the guide plate 240 . The groove 430 is slidably connected with the guide plate 240 and limits the slider 400 to move only along the direction of the guide plate 240 . In the embodiment shown in FIG. 2 c , the travel guide groove 360 and the guide plate 240 have an included angle β, and the angle β is not limited to this embodiment. That is, by the relative arrangement between the travel guide groove 360, the guide plate 240 and the slider 400, the movement of the slider 400 in one direction (ie perpendicular to the length direction of the guide plate 240) is restricted, and the slider 400 It can only move in another direction (ie, the length direction (lateral direction) of the guide plate 240 ).

In the embodiment shown in FIG. 2 b , the withdrawal mechanism further includes at least one fixing member 640 . The fixing member 640 connects and positions the first base 530 and the second elastic body 600 (the torsion spring 600 in this embodiment). In this embodiment, the torsion spring 600 is disposed between the first base 530 and the body 200 . Since the fixing member 640 positions the first base 530 and the second elastic body 600, when the first rod 510 is driven by the torsion spring 600 to move from the third position C to the fourth position D, the movement of the first rod 510 The axis is where the fixing member 640 is set. In the embodiment shown in FIG. 2 a and FIG. 2 b , the second elastic body 600 has a first end portion 610 and a second end portion 620 . When the second end 620 is connected to the first base 530 of the first push rod 500 , the first end 610 is connected to the surface 210 of the body 200 . In this embodiment, the body 200 further includes a hollow protrusion 270 , the first end 610 passes through the hollow protrusion 270 , and the second elastic body 600 is fixed on the body 200 .

In the embodiment shown in FIG. 2 e , by fixing the second end portion 620 and the first end portion 610 , the torsion spring 600 has a torsion force for restoring deformation. In this embodiment, the first push rod 500 and the torsion spring 600 are stressed at three places: the connection between the first end 610 and the hollow protrusion 270 , and the connection between the second end 620 and the first push rod 500 . and the junction of the notch 520 and the first engaging portion 410 . In this embodiment, the first rod 510 is formed on the vertically bent structure of the edge of the first base 530 . In this embodiment, the shape of the first base 530 is similar to but not limited to a wing shape. After the connecting plate 300 drives the stroke guide groove 360 to guide the guide rod 420 of the slider 400 , the first engaging portion 410 is gradually separated from the notch 520 of the first push rod 500 . When the notch 520 is separated from the first engaging portion 410 , only the joint between the first end portion 610 and the body 200 and the joint between the second end portion 620 and the first push rod 500 are left at the force-receiving places. Therefore, the moment when the first push rod 500 and the torsion spring 600 are integrally located at the axis (where the fixing member 640 is located) is out of balance.

Therefore, the first push rod 500 and the torsion spring 600 as a whole will rotate in the direction of restoring the deformation. When the first push rod 500 rotates, the first push rod 500 simultaneously drives the first rod 510 to rotate. When the first rod 510 rotates from the third position C to the fourth position D and touches the external device 800 , the external device 800 is pushed out by the first rod 510 and separated from the main body 200 . As shown in the embodiment of FIG. 2 e , the body 200 further includes at least one action hole 260 , and the first rod 510 moves between the third position C and the fourth position D in the action hole 260 .

The present invention achieves the purpose of withdrawing from the external device through the above-mentioned mechanism. The following embodiments are variations of the above-mentioned embodiments, but are not limited to individual variations:

As shown in the embodiment of FIG. 3 a , the connecting plate 300 may not be provided with a hole for accommodating the first elastic body. In this embodiment, at least one tension spring 330 can be disposed on the surface 210 opposite to the connecting plate 300 . Specifically, the two tension springs 330 can be disposed opposite to the surface 210 . In this embodiment, the component forces of the two tension springs 330 can not only provide a certain tension, but also maintain the stability of the withdrawal mechanism under the lateral force.

As shown in the embodiment of FIG. 3 b , the mechanical end 302 and the free end 301 of the connecting plate 300 can also be kept on the same plane. In other words, in this embodiment, although the connecting plate 300 is an inverted L-shaped structure without any upward bending, the connecting plate 300 still has the accommodating space 340 . The button 310 can also be integrally connected with the free end 301 . In other words, the key 310 can also be replaced by the free end 301 extending from the connecting plate 300 . In this embodiment, the tension spring 330 is disposed in the accommodation space 340 below the connecting plate 300 , and the connecting plate 300 is connected to the surface 210 through the tension spring 330 . That is, the tension spring 330 is disposed between the connecting plate 300 and the surface 210 . However, in other embodiments (not shown), the connecting plate 300 can also be made of a heavier material such as metal, so that the connecting plate can be stably attached to the surface.

As shown in the embodiment of FIG. 3 c , the withdrawal mechanism 700 further includes a guide slot 280 . The design of the guide groove 280 can be used to replace the design of the guide plate 240 . Therefore, the guide slot 280 can restrict the slider 400 to move in only one direction (ie, the longitudinal direction (lateral direction) of the guide slot 280 ). The guide groove 280 is disposed on the surface 210 of the main body 200 opposite to the connecting plate 300 . The slider 400 is disposed between the connecting plate 300 and the surface 210 , and the slider 400 is slidably connected in the guide groove 280 . In other words, when the guide rod 240 moves from the first end to the second end, the guide slot 280 guides the slider 400 to move along the length direction of the guide slot 280 .

In other embodiments (not shown in the figure), the fixing member can also position the first push rod and the torsion spring in a screw locking manner from the bottom of the surface of the main body to the top. However, in other variant embodiments (not shown in the figure), the surface can also be designed with a concave hole for accommodating the torsion spring corresponding to the size of the torsion spring. This recess restricts the position of the torsion spring. In this variant embodiment, even if the withdrawal mechanism does not have any fixing parts, the torsion spring can still use the concave hole as the axis to move the first rod from the third position to the fourth position.

In the embodiment shown in FIG. 3 d , the withdrawal mechanism of the present invention further includes a second push rod 550 and a third elastic body 650 . In this embodiment, the second push rod 550 functions similarly to the first push rod 500 . The second push rod 550 has a second base 580 connected to a second rod 570 . A notch 560 is formed in the second base 580 . In this embodiment, the auxiliary slider 450 has a second engaging portion 460 and an auxiliary guide rod 470 . The auxiliary guide rod 470 is disposed in another stroke guide groove 360 . The two travel guide grooves 360 form a V shape. When the connecting plate 300 moves from the first position to the second position, in the embodiment shown in FIG. guide, and move inward along the lateral direction of the guide plate 240 or the guide groove 280, so that the notch 520 of the first base 530 and the notch 560 of the second base 580 are respectively connected with the first engaging part 410 and the second The engaging portion 460 is separated from the engaged state. At this time, the second rod 570 is driven by the third elastic body 650 to move between the fifth position E and the sixth position F, and withdraw from the external device 800 .

In the embodiment shown in FIG. 4 a , the external device 800 can be connected and engaged with the main body 200 along the groove formed on the main body. In the embodiment shown in FIG. 4 b , after the external device 800 is engaged with the main body 200 , the data in the external device 800 can be transmitted or processed by the processor of the electronic device. When the user presses the button 310, the connecting plate moves from the first position to the second position. Therefore, when the first rod 510 and the second rod 570 are respectively moved from the third position C to the fourth position D and the fifth position E to the sixth position F, as shown in the embodiment of FIG. 4c, the external device 800 is struck by the first rod 510 and the second rod 570 to separate from the main body 200 .

The present invention has been described by the above-mentioned related embodiments, but the above-mentioned embodiments are only examples for implementing the present invention. It must be pointed out that the disclosed embodiments do not limit the scope of the invention. On the contrary, modifications and equivalent arrangements included in the spirit of the claims and within the scope of the claims are included in the scope of the present invention.

Claims (15)

1. An electronic device with an external device ejection mechanism, comprising: a body; a first elastomer; A connecting plate is connected in the body through the first elastic body, the connecting plate has a free end and a mechanism end, the mechanism end is formed with at least one stroke guide groove, and the connecting plate is in a moving between a first position and a second position; A slider, having a first engaging portion and a guide rod, and the guide rod is arranged in the travel guide groove; A first push rod has a first base connected to a first rod, and a notch is formed on the side of the first base opposite to the slider, and the shape of the notch is corresponding to that of the first card. The shape of the joint, and the first lever moves between a third position and a fourth position; and A second elastic body, connecting the body and the first push rod; wherein when the connecting plate moves from the first position to the second position, the guide rod of the slider is moved by the A first end in the travel guide groove is guided to a second end in the travel guide groove, the notch is separated from the first engaging part from the engaged state, and the first rod is Driven by the second elastic body, it moves from the third position to the fourth position. 2. The electronic device according to claim 1, further comprising a guide groove, the guide groove is disposed on the body, wherein when the guide rod moves from the first end to the second end, The guide groove guides the slider to move along the guide groove. 3. The electronic device according to claim 1, further comprising a guide plate, the guide plate is disposed on the body, wherein the slider is slidably engaged with the guide plate, When the guide rod moves from the first end to the second end, the slider is guided by the guide plate to move along the guide plate. 4. The electronic device as claimed in claim 1, wherein said second elastic body comprises a torsion spring, said torsion spring has a first end and a second end, said second end and said second end The first base is connected, and the first end is connected with the body. 5. The electronic device according to claim 1, further comprising at least one fixing member, the fixing member connects and positions the first base and the second elastic body, wherein the second elastic body is disposed on the between the first base and the body. 6. The electronic device as claimed in claim 5, wherein the fixing member is a moving axis of the first rod. 7. The electronic device as claimed in claim 1, wherein the connecting plate further has a protrusion, and the first elastic body connects the protrusion and the body. 8. The electronic device as claimed in claim 1, wherein the connecting plate further forms a hole, and the first elastic body connects the edge of the hole and the body exposed by the hole. 9. The electronic device according to claim 1, wherein the free end is connected to a button, and the body forms an opening on a side opposite to the button, and the button protrudes from the body corresponding to the opening of the external surface. 10. The electronic device as claimed in claim 1, wherein the body is further provided with a positioning groove, and the positioning groove restricts the movement of the connecting plate between the first position and the second position. 11. The electronic device according to claim 1, further comprising a positioning member, one end of the positioning member is disposed on the body, and the other end is engaged with the connecting plate so as to limit the connecting plate from the first A position moves toward the second position. 12. The electronic device according to claim 11, wherein the connecting plate forms at least one travel groove relative to the positioning member, the positioning member has a hook, and the hook is slidable The connecting plate is engaged with the travel groove to restrict the movement of the connecting plate from the first position to the second position. 13. The electronic device as claimed in claim 1, wherein the body further comprises at least one action hole, and the first lever moves between the third position and the fourth position in the action hole. 14. The electronic device as claimed in claim 1, further comprising a second push rod and a third elastic body, the second push rod has a second base connected to a second rod, the second base A notch is formed in the seat, wherein when the connecting plate moves from the first position to the second position, the second rod moves between a fifth position and a sixth position, thereby providing a thrust. 15. The electronic device according to claim 14 , further comprising an auxiliary slider, a second engaging portion, and an auxiliary guide rod, and the auxiliary guide rod is disposed in the at least one stroke guide groove, wherein when When the connecting plate moves from the first position to the second position, the notch of the second base and the second engaging part are separated from the engaged state, and the second rod is Three elastomer drives.

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