TWI478649B - Electronic device - Google Patents

Description

Electronic equipment

The present invention relates to an electronic device, and more particularly to an electronic device in which a cover body is rotatably mounted on a body.

The electronic device used in the industry generally includes a body, a cover body rotatably mounted on the body, a buckle and a power button switch disposed on the body, and a hook disposed on the cover body and engageable with the buckle. The cover body is fastened to the body by the engagement of the hook and the buckle.

When the electronic device needs to be turned on: first remove the hook on the cover from the buckle on the body, and rotate the cover relative to the body to be opened; then press the power button switch to turn on the power, the user The electronic device can be used. When the use is completed, the electronic device needs to be turned off: first press the power button switch, turn off the power, then turn the cover body, cover the cover body on the body, and engage the hook of the cover body to the buckle of the body body. Above.

However, since the electronic device is used, it is necessary to wait for the cover to be opened before pressing the power button switch to turn on the electronic device. Therefore, the electronic device is turned on for a long time, which is inconvenient for the user's use.

In view of this, it is necessary to provide an electronic device that is convenient for the user.

The electronic device comprises a body and a cover body rotatably mounted on the body, the body comprises a bottom plate and a cover plate engageable with the bottom plate, the cover body is provided with a first magnetic body, and the body is provided with a power switch for conducting or disconnecting Turn on the power switch a contact portion, a second magnetic body fixed to the contact portion and attracted to the first magnetic body, and the contact portion moves with the second magnetic body attracted by the first magnetic body when the cover is covered by the body Disconnect the power switch and turn on the power switch when the cover is not covered on the body.

When the electronic device is used, the user only needs to rotate the cover body, so that the power switch of the electronic device is turned on, thereby saving the time for opening the electronic device and facilitating the user's use.

1 is a perspective view of an electronic device 100 in accordance with a preferred embodiment. The electronic device 100 includes a body 10, a cover 20, and a pivoting portion 30 disposed on the cover 20. The cover 20 is rotatably mounted on the body 10 by the pivoting portion 30.

As shown in FIG. 2 , the cover body 20 is provided with a first magnetic body 21 , and the first magnetic body 21 is disposed on a surface of the cover 20 opposite to the body 10 , and is located at an edge of the cover 20 away from the pivoting portion 30 . .

As shown in FIG. 3, the body 10 includes a bottom plate 11 and a cover plate 12 that is engaged with the bottom plate 11. The surface of the cover plate 12 opposite to the bottom plate 11 is convexly disposed with a positioning post 121. The main body 10 is provided with a circuit board 13 received between the bottom plate 11 and the cover 12, a contact portion 14, a second magnetic body 15, and an elastic body 17. The position of the contact portion 14, the second magnetic body 15, and the elastic body 17 is opposite to the position of the first magnetic body 21.

The circuit board 13 is fixed to a surface of the bottom plate 11 opposite to the cover plate 12. The circuit board 13 is provided with a power switch 131. The power switch 131 includes two contacts 133 and 135 protruding from the circuit board 13.

The contact portion 14 is located above the two contacts 133 and 135 for turning on or off the power switch 131. When the contact portion 14 is in contact with the two contacts 133 and 135 at the same time, the power switch 131 is turned on; when the contact portion 14 is simultaneously separated from the two contacts 133 and 135 or separated from one of the two contacts 133 and 135, The power switch 131 is turned off.

The second magnetic body 15 is fixed to the contact portion 14 and opposed to the cover plate 12. The second magnetic body 15 can attract the first magnetic body 21 to each other. In the present embodiment, the first magnetic body 21 and the second magnetic body 15 are a pair of magnets having opposite polarities. In other embodiments, one of the first magnetic body 21 and the second magnetic body 15 is a magnet. The other is made of a material that can be attracted by a magnet, or both the first magnetic body 21 and the second magnetic body 15 are made of a material that can be attracted to each other.

The elastic member 17 is disposed between the second magnetic body 15 and the cover 12 and fixed to the positioning post 121. In the present embodiment, the elastic member 17 is a spring, and in other embodiments, it may be an elastic member such as a gasket.

When assembling, first, the circuit board 13 is fixed on the bottom plate 11, and at the same time, the contact portion 14 is fixed on the second magnetic body 15, and the elastic member 17 is sleeved on the positioning post 121; then, the contact portion 14 is pressed. And the second magnetic body 15 is disposed between the elastic member 17 and the power switch 131, and the contact portion 14 is located on a side close to the power switch 131, and the second magnetic body 15 is located on a side close to the elastic member 17; A magnetic body 21 is fixed to the cover 20 and corresponds to the position of the second magnetic body 15.

Referring to FIG. 4 and FIG. 5, when the cover 20 is covered on the body 10, the second magnetic body 15 is attracted by the first magnetic body 21 and overcomes the elastic member 17. After the elastic force, the contact portion 14 fixed to the second magnetic body 15 is separated from the two contacts 133 and 135 as the second magnetic body 15 moves, so that the power switch 131 is in the off state. At this time, the elastic member 17 is elastically compressed. When the electronic device 100 is required to be used: the cover body 20 is rotated such that the first magnetic body 21 and the second magnetic body 15 are separated, and the second magnetic body 15 is brought close to the power switch 131 by the elastic force of the elastic body 17 and its own gravity. The direction is moved such that the contact portion 14 comes into contact with the two contacts 133 and 135, the power switch 131 is turned on, and the electronic device 100 is turned on.

When the electronic device 100 is used, the user only needs to rotate the cover 20 to enable the power switch 131 of the electronic device 100 to be turned on, thereby saving time for turning on the electronic device 100 and facilitating the user's use.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. The above descriptions are only the preferred embodiments of the present invention, and those skilled in the art will be able to include equivalent modifications or variations in the spirit of the present invention.

Electronic equipment ‧‧100

Ontology ‧‧10

Base plate ‧‧11

Cover ‧‧‧12

Positioning column ‧‧121

Circuit board ‧‧13

Power switch ‧‧‧131

Contacts ‧‧‧133, 135

Touching section ‧‧14

Second magnetic body ‧‧15

Elastomer ‧‧17

Cover ‧‧20

First magnetic body ‧‧21

1 is a perspective view of an electronic device in accordance with a preferred embodiment.

2 is a partial cross-sectional view of the electronic device of FIG. 1 when it is opened.

Figure 3 is an enlarged view of III in Figure 2.

4 is a partial cross-sectional view of the electronic device of FIG. 1 when closed.

Fig. 5 is an enlarged view of the V in Fig. 4.

Base plate ‧‧11

Cover ‧‧‧12

Positioning column ‧‧121

Circuit board ‧‧13

Power switch ‧‧‧131

Contacts ‧‧‧133, 135

Touching section ‧‧14

Second magnetic body ‧‧15

Elastomer ‧‧17

Cover ‧‧20

First magnetic body ‧‧21

Claims (6)

An electronic device comprising a body and a cover rotatably mounted on the body, the body comprising a bottom plate and a cover plate engageable with the bottom plate, wherein the cover body is provided with a first magnetic body, the body a contact portion for turning on or off the power switch, a second magnetic body fixed to the contact portion and attracting the first magnetic body, and the touch portion is covered on the body When the second magnetic body attracted by the first magnetic body moves and disconnects the power switch, the power switch is turned on when the cover body is not covered on the body. The electronic device of claim 1, wherein the electronic device further comprises an elastic member disposed between the second magnetic body and the cover. The electronic device of claim 2, wherein a surface of the cover opposite to the bottom plate protrudes from a positioning post for fixing the elastic member. The electronic device of claim 1, wherein the first magnetic body and the second magnetic body are both magnets and have opposite polarities. The electronic device of claim 1, wherein one of the first magnetic body and the second magnetic body is a magnet, and the other is made of a material that can be attracted by the magnet. The electronic device of claim 1, wherein the electronic device further comprises a circuit board, the power switch is disposed on the circuit board, and the power switch comprises two contacts protruding from the circuit board, wherein the power switch is The contact portion is electrically connected to the two contacts, and is disconnected when the contact portion is separated from one of the two contacts or the two contacts.