CN102819283A

CN102819283A - Tablet personal computer

Info

Publication number: CN102819283A
Application number: CN2011101507823A
Authority: CN
Inventors: 张郁郎; 赵士纬; 洪政民; 王伟育
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2011-06-07
Filing date: 2011-06-07
Publication date: 2012-12-12

Abstract

A tablet personal computer comprises a mainframe and a keyboard rotatably connected to the same. The tablet personal computer further comprises a locking member. The mainframe comprises a casing. The keyboard comprises a metal part. The locking member is disposed on the casing and comprises a magnetic member. The keyboard is attracted onto the mainframe by magnetic attraction between the magnetic member and the metal part. Therefore, the tablet personal computer is convenient for a user to carry and use.

Description

Panel computer

Technical field

The present invention relates to a kind of panel computer, particularly a kind of panel computer that has keyboard.

Background technology

General panel computer be with touch-screen as basic input equipment, but when around equipment when exist disturbing, the cursor meeting of panel computer " is trembled ", thereby makes the operation on touch-screen may have error.

Though the part panel computer adopts external connection keyboard.But external connection keyboard needs supporting data line, and takies the interface of notebook computer.And external connection keyboard all separates with main frame, thereby brings the trouble of carrying inconvenience to the user.

Summary of the invention

In view of this, be necessary to provide a kind of panel computer that has keyboard, make the user be convenient for carrying and use this panel computer.

A kind of panel computer comprises a main frame and keyboard, and this keyboard rotates is connected in this main frame, and this panel computer also comprises a closure; This main frame comprises a housing; This keyboard comprises a metal part; This closure is installed on this housing, and this closure comprises a magnetic part, and this keyboard is adsorbed on this main frame through the magnetic attraction between this magnetic part and this metal part.

When this keyboard was pasting this main frame and is provided with, this magnetic part was near this metal part, and under the magnetic attraction effect of magnetic part and metal part, this keyboard is adsorbed on this main frame.Thereby make the user be convenient for carrying and use this panel computer.

Description of drawings

Fig. 1 is an embodiment of the present invention middle plateform computer first state stereogram.

Fig. 2 is second state stereogram of panel computer as shown in Figure 1.

Fig. 3 is the partial exploded view of panel computer as shown in Figure 1.

Fig. 4 is the synoptic diagram of the button of panel computer as shown in Figure 1 when being in primary importance.

Fig. 5 is the synoptic diagram of the button of panel computer as shown in Figure 1 when being in the second place.

The main element symbol description

Panel computer	1
		Main frame	10
Keyboard	20
		Rotating shaft	30
Closure	40
		Housing	11
Sidewall	111
		Through hole	112
Keypad portion	21
		Metal part	22
Magnetic part	41
		Slide block	42
Button	421
		Connecting portion	422
Side	423
		Accepting groove	424

Following embodiment will combine above-mentioned accompanying drawing to further specify the present invention.

Embodiment

Please refer to Fig. 1-2, a panel computer 1 comprises a main frame 10, a keyboard 20, a rotating shaft 30 and at least one closure 40.In this embodiment, the quantity of this closure 40 is one.One end of this keyboard 20 is rotationally connected with this main frame 10 through this rotating shaft 30.These rotating shaft 30 inside are added with damping oil, are used for increasing the friction force between rotating shaft 30 and the keyboard 20.This closure 40 is installed on this main frame 10.Through this closure 40, this keyboard 20 is adsorbed on this main frame 10.

Please be simultaneously with reference to figure 3, this main frame 10 comprises a housing 11, and the electronic component of this panel computer 1 is installed in this housing 11.This closure 40 is arranged on this housing 11.

This keyboard 20 comprises that a keypad portion 21 and is arranged at the metal part 22 of these keypad portion 21 belows.This metal part 22 is used to carry this keypad portion 21.The size of this metal part 22 is less than the size of this housing 11.

This closure 40 comprises a magnetic part 41.In this embodiment, this magnetic part 41 is a permanent magnet.

When this keyboard 20 was pasting this main frame 10 and is provided with, this magnetic part 41 was near this metal part 22, thereby made this keyboard 20 rely on magnetic force between these magnetic parts 41 and this metal part 22 to be fitted in the back side of this main frame 10.

When under this magnetic part 41 and this metal part 22 effect in external force away from each other the time, the magneticaction between this magnetic part 41 and this metal part 22 disappears.This keyboard 20 can turn to a correct position around these rotating shaft 30 relative these main frames 10, and relies on this damping oil to remain on this position.

Further, be formed with a through hole 112 on the sidewall 111 of this housing 11, this closure 40 movably is installed in this through hole 112.

This closure 40 also comprises a slide block 42.This slide block 42 comprises a button 421 and a junction 422.In this embodiment, this button 421 is processed by resilient material.This button 421 exposes to the through hole 112 of this housing 11.

This connecting portion 422 is from a side 423 protrusions of this button 421.The length of this connecting portion 422 is shorter than the length of this through hole 112, and the width of this through hole 112 is slightly larger than the width of this connecting portion 422.This connecting portion 422 passes through hole 112, and can move to the second place (this through hole 112 is away from an end of this rotating shaft 30) (as shown in Figure 5) from primary importance (this through hole 112 is near an end of this rotating shaft 30) (as shown in Figure 4) along the length direction of this through hole 112.The top of this connecting portion 422 is formed with an accepting groove 424, and this magnetic part 41 is fixedly installed in this accepting groove 424.The height of this magnetic part 41 makes this magnetic part 41 support this housing 11 greater than the degree of depth of this accepting groove 424, thereby prevents that this slide block 42 breaks away from the through hole 112 of this housing 11.Wherein, when this slide block 42 was in primary importance, this magnetic part 41 was near this metal part 22, and when being limited to this position, this keyboard 20 relies on the magnetic force between this magnetic part 41 and this metal part 22 to be fitted in the back side of this main frame 10.When this slide block was in the second place, this magnetic part 41 was away from this metal part 22.

Under original state, this slide block 42 is in primary importance.When needs use this keyboard 20; This slide block 42 moves to the second place from primary importance under the effect of external force; This magnetic part 41 is along with this slide block 42 moves to the metal part 22 away from this keyboard 20, and the magneticaction between this magnetic part 41 and this metal part 22 disappears.This keyboard 20 can turn to a correct position around these rotating shaft 30 relative these main frames 10, and relies on this damping oil to remain on this position.

In the time need not using this keyboard 20; Rotate the back of this keyboard 20 until its this main frame 10 of fitting; Promote this slide block 42 then and move to primary importance from the second place; This magnetic part 41 is along with this slide block 42 moves to the metal part 22 near this keyboard 20, and under the magneticaction between this magnetic part 41 and this metal part 22, this keyboard 20 is adsorbed on this main frame 10.

In other embodiments, this closure 40 is fixedly installed on a certain position in the housing 11 of main frame 10, and the sidewall 111 of this housing 11 need not to be formed with through hole 112 accordingly, and this closure 40 does not have slide block 42.In addition, the closure 40 that is provided with in the housing 11 of main frame 10 can have a plurality of, to increase the magnetic force to keyboard 20.

Those skilled in the art will be appreciated that; Above embodiment only is to be used for explaining the present invention; And be not to be used as qualification of the present invention; As long as within connotation scope of the present invention, appropriate change that above embodiment did is all dropped within the scope that the present invention requires to protect with changing.

Claims

1. a panel computer comprises a main frame and keyboard, and this keyboard rotates is connected in this main frame, it is characterized in that:

This panel computer also comprises at least one closure;

This main frame comprises a housing;

This keyboard comprises a metal part;

This at least one closure is installed on this housing, and this at least one closure comprises a magnetic part, and this keyboard is adsorbed on this main frame through the magnetic attraction between this at least one magnetic part and this metal part.

2. panel computer as claimed in claim 1; It is characterized in that: be formed with at least one through hole on this housing; This at least one closure is installed at least one through hole of this housing movably, and this at least one closure can move to a second place from a primary importance under the effect of external force; When this at least one closure moved to primary importance, the magnetic attraction between this at least one magnetic part and the metal part was adsorbed in this main frame with this keyboard; When this at least one closure was moved into the second place, this at least one magnetic part was away from this metal part, and the magnetic attraction of this at least one magnetic part and this metal part disappears.

3. panel computer as claimed in claim 2; It is characterized in that: this at least one closure also comprises a slide block; This at least one slide block movably is installed at least one through hole of this housing; This at least one slide block comprises an accepting groove, and this at least one magnetic part is fixedly installed in this at least one accepting groove.

4. panel computer as claimed in claim 3 is characterized in that: the height of this at least one magnetic part is higher than the degree of depth of this at least one accepting groove.

5. panel computer as claimed in claim 3 is characterized in that: this at least one slide block comprises a junction, and this at least one accepting groove is formed at the top of this at least one connecting portion, and this at least one connecting portion passes this at least one through hole.

6. panel computer as claimed in claim 5 is characterized in that: the length of this at least one through hole is greater than the length of this at least one connecting portion, and the width of this at least one through hole is greater than the width of this at least one connecting portion.

7. panel computer as claimed in claim 5 is characterized in that: this at least one slide block also comprises a button, and this at least one connecting portion is from the side protrusion of this at least one button, and this at least one button exposes at least one through hole of this housing.

8. panel computer as claimed in claim 1 is characterized in that: this panel computer also comprises a rotating shaft, and this keyboard is rotationally connected with this main frame through this rotating shaft, and this rotating shaft inside is added with damping oil.