TWI382609B - Electronic appartus and pop-up device of the same - Google Patents

Description

Electronic device and its ejecting device

The present invention relates to an ejection device for an electronic device, and more particularly to an ejection device for a plug-in component of an electronic device.

Plug-in components such as CD players, rechargeable batteries, wireless network cards, and memory cards are provided on many electronic devices. However, existing plug-in component ejecting devices employ electric devices or manual insertion and removal. The electric device needs to be equipped with a motor drive, which not only increases the volume of the device, but also can not be opened in the case of shutdown or no power. The ejecting device of the manual insertion device is troublesome when the plug-in component is ejected, and brings the user inconvenient.

In view of this, it is necessary to provide an ejecting device that enables the plug-in component to be easily ejected. It is also necessary to provide an electronic device that includes an ejection device for the plug-in component.

An ejection device includes a housing, a connector, a slider, and a button. An opening is provided in the housing. The connector is slidably disposed in the housing, and a hook is disposed on one side of the connector. A first spring connecting the connector and the housing for driving the connector to move toward the opening. The slider is slidably disposed in the housing, and the slider has a slope at one end. A second spring connecting the slider and the housing for driving the slider to hook the hook.

One end of the button passes through the housing and the other end has a wedge that abuts the slope of the slider. When the button is pressed, the wedge moves along the ramp, thereby driving the slider out of the Hook.

An electronic device includes a body, and the above-described ejecting device is mounted in the body.

With the above structure, when the plug-in element is pushed from the opening into the ejecting device housing, the slider is placed on the hook of the connector due to the elastic action of the first spring, so that the plug-in element is stably placed in the ejecting device, To the locking effect.

When the plug-in component is taken out, only the button needs to be pressed, and the wedge of the button moves in the downward direction and presses against the slope. Under the action of the wedge, the slider moves in the direction of compressing the first spring, and the slider moves from the connector. The hook slides out to release the locking function, so that the entire plug-in component is ejected from the opening of the ejecting device housing for convenient access.

As shown in FIG. 1, the electronic device of the present invention includes a body 100 in which an ejecting device 200 is mounted.

As shown in FIG. 2, the ejection device 200 includes a housing 10, a plug-in member 20, a connector 50, a button 30, a slider 40, a first spring 41, and a second spring 51.

As shown in FIG. 3, an L-shaped accommodating cavity 13 is formed inside the casing 10. The front end of the casing 10 is provided with an opening 11 communicating with the accommodating cavity 13, and the inner wall of the casing facing the opening 11 is provided with a first protrusion 14 a sliding groove 102 perpendicular to the extending direction of the opening 11 to the first protrusion 14 is formed on the side wall of the accommodating cavity 13, and a second protrusion 15 is disposed at one end of the sliding groove 102, and is disposed perpendicular to the direction of the sliding groove 102. There is a sleeve 12 that is coupled to the housing 10 and that leads to the exterior of the housing 10.

The connector 50 is slidably disposed in the accommodating cavity 13, and the connector 50 is substantially square. The one end facing the opening 11 is provided with a connecting member (not shown) electrically connected to the plug-in member 20, and the back end is protruded from the end surface of the opening 11. There is a fourth protrusion 53. A first spring 41 is connected to one end of the connector 50 away from the opening 11. In the present embodiment, one end of the first spring 41 is fixed to the fourth protrusion 53 and the other end is fixed to the first protrusion 14. The end face of the connector 50 facing the chute 102 is provided with a trapezoidal hook 52.

The button 30 is disposed in the sleeve 12, and the button 30 is a cylinder. One end of the button 30 is exposed outside the casing 10, and the other end is provided with a wedge 31. Referring to FIG. 5 together, the guide rail 32 is disposed on the wedge 31. .

The slider 40 is slidably disposed in the sliding slot 102. The slider 40 is provided with a slope 42 at one end thereof. The ramp 42 is provided with a sliding slot 45. The slope 42 abuts the wedge 31, and the guide rail 32 on the wedge 31 is embedded in the sliding slot 45. Inside. The other end of the slider 40 forms a third projection 43. The second springs 51 are respectively sleeved on the third protrusions 43 and the second protrusions 15, and the elastic force of the second springs 51 causes the end of the slider 40 with the slope 42 to abut against the connector 50.

Referring to FIG. 5, when the male component 20 is inserted, the male component 20 is pushed from the opening 11 into the ejector housing 10, and the male component 20 pushes the connector 50 in a direction away from the opening 11 until the slider 40 is stuck. The hook 52 is compressed at this time, and the plug-in member 20 is firmly mounted in the accommodating cavity 13.

After the plug-in element 20 is taken out and the button 30 is pressed, the wedge 31 of the button 30 is pressed against the slope 42. Under the action of the wedge 31, the slider 40 moves away from the connector 50 and compresses the second spring 51. After the block 40 is disengaged from the hook 52 of the connector 50, the connector 50 is moved toward the opening 11 by the elastic force of the first spring 41, so that the plug-in member 20 is ejected from the opening 11, and the user can remove the plug-in member at this time. 20.

100‧‧‧ body

200‧‧‧Ejector

10‧‧‧shell

11‧‧‧ openings

12‧‧‧ sleeve

13‧‧‧ accommodating chamber

102‧‧‧Chute

14‧‧‧First bulge

15‧‧‧second bulge

20‧‧‧Plug-in components

30‧‧‧ button

31‧‧‧ oblique wedge

32‧‧‧rails

40‧‧‧ Slider

41‧‧‧First spring

42‧‧‧ slope

45‧‧‧Chute

43‧‧‧3rd bulge

50‧‧‧Connector

51‧‧‧Second spring

52‧‧‧ hook

53‧‧‧fourth bulge

1 is a schematic view showing the overall structure of an electronic device and an ejecting device thereof according to the present invention.

2 is a cross-sectional view showing the internal structure of the ejecting apparatus of the present invention.

3 is a schematic exploded view of the internal components of the ejecting apparatus of the present invention.

4 is a partially enlarged schematic view showing the contact surface of the wedge and the slider in the ejection device of the present invention.

FIG. 5 is a schematic view of the pop-up device plug-in component installed in the housing according to the present invention.

10‧‧‧shell

12‧‧‧ sleeve

20‧‧‧Plug-in components

40‧‧‧ Slider

41‧‧‧First spring

50‧‧‧Connector

51‧‧‧Second spring

Claims (8)

An ejecting device, comprising:
a housing having an opening disposed therein;
a connector is slidably disposed in the housing, and a hook is disposed on one side of the connector;
a first spring connecting the connector and the housing for driving the connector to move toward the opening;
a sliding block disposed in the housing, the slider having a slope at one end;
a second spring connecting the slider and the housing for driving the slider to hook the hook;
a button having one end penetrating the housing and having a wedge at the other end, the wedge wedge abutting the slope of the slider, and when the button is pressed, the wedge moves along the ramp to drive the slider away Said hook. The ejecting device of claim 1, wherein the connector and the housing are respectively formed with protrusions, and the first ends of the first spring are respectively fixedly connected to the protrusions. The ejecting device of claim 1, wherein the slider and the housing are respectively formed with protrusions, and the two ends of the second spring are fixedly connected to the protrusions respectively. The ejecting device of claim 1, wherein the ramp is provided with a sliding slot, and the inclined wedge is provided with a rail corresponding to the sliding slot on the slope, and the guiding rail is embedded in the sliding slot. An electronic device comprising a main body and an ejecting device mounted in the main body, wherein the ejecting device comprises:
a housing having an opening disposed therein;
a connector is slidably disposed in the housing, and a hook is disposed on one side of the connector;
a first spring connecting the connector and the housing for driving the connector to move toward the opening;
a sliding block disposed in the housing, the slider having a slope at one end;
a second spring connecting the slider and the housing for driving the slider to hook the hook;
a button having one end penetrating the housing and having a wedge at the other end, the wedge wedge abutting the slope of the slider, and when the button is pressed, the wedge moves along the ramp to drive the slider away Said hook. The electronic device of claim 5, wherein the connector and the housing are respectively formed with protrusions, and the two ends of the first spring are fixedly connected to the protrusions respectively. The electronic device of claim 5, wherein the slider and the housing are respectively formed with protrusions, and the two ends of the second spring are respectively fixedly connected to the protrusions. The electronic device of claim 5, wherein the ramp is provided with a sliding slot, and the inclined wedge is provided with a guide rail corresponding to the upper sliding slot, and the guiding rail is embedded in the sliding slot.