CN2586241Y

CN2586241Y - Complex mains of notebook computer

Info

Publication number: CN2586241Y
Application number: CN 02290146
Authority: CN
Inventors: 刘能
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2002-12-13
Filing date: 2002-12-13
Publication date: 2003-11-12
Anticipated expiration: 2012-12-13

Abstract

The utility model relates to a complex mains of a notebook computer, which comprises an integral buckle module and a power supply control module for synchronously activating a power supply control module for causing a host computer to be entered a starting-up program when a user opening the buckle module between a display screen and the host computer; an open operation made of the notebook computer can be simplified, the time for the starting-up program can be shortened for vacating space which can be provided with other functional device for satisfying market demands of multi-function, and light and thin volume of the notebook computer.

Description

The composite power source switch of notebook computer

Technical field

The utility model is the mains switch about a kind of electrical equipment, is meant a kind of composite power source switch that is applied to notebook computer especially.

Background technology

Information appliance is the star's product in the digital economy, the technology that is applied to this field be make rapid progress, at a tremendous pace; Based on the needs of consumer to the Portable information appliance, and adapt to the personal lifestyle space of reducing day by day, the lightening of information appliance also is the important goal of technological innovation.

For notebook computer, except assembly constantly towards the research and development of minimized direction, the function of inter-module is integrated also the utmost point and is paid attention to, in the time of more than one assembly function if can being incorporated into single component, just can vacate unnecessary space and add the new functional unit of configuration, perhaps the most direct, be help notebook computer lightening.

The structure of general notebook computer is tabular involutory display screen and main frame mostly, but with the developing history of notebook computer, two necessary devices is arranged for many years only at promoting on its discrete function, but never touches in the function integration; The fastening switch of first display screen and main frame, another then is the mains switch of main frame.Known notebook computer is that the mains switch with main frame is directly arranged on the main frame, and the fastening switch of display screen then is located on the display screen, and the caulking groove of relative position is made mechanical clip and got loose on the collocation main frame; And as previously mentioned, this two devices branch accounts for independently space, do not meet the configuration needs of narrow space day by day of notebook computer in fact, and use and to start display screen and promptly indicate to have used notebook computer, but present structure allows the user open display screen earlier and fastens switch, mains switch on the active host again, such operating process is too complicated.

Summary of the invention

The purpose of this utility model is to provide a kind of composite power source switch of notebook computer, can simplify the open operation of notebook computer, shortens the time of start operation.

Another purpose of the present utility model is that the display screen of integrating notebook computer starts switch and host power switch, lays other functional device with vacating space.

The purpose of this utility model can realize by following measure:

A kind of composite power source switch of notebook computer, its breakdown action activates the main frame of this notebook computer, and makes a display screen become to separate the state of pulling with this main frame simultaneously, and this composite power source switch comprises:

One buckle module, be positioned on the display screen of this notebook computer, comprise a clip assembly and be used for this clip assembly is remained at least one elastic parts that maintenance puts of pulling, this clip assembly when being positioned at the aforementioned maintenance of pulling and putting and the caulking groove on this main frame chimeric, separate when pulling the position and be positioned at, but then become disengaged position with this caulking groove at this clip assembly; And

One energy supply control module, have the power supply activation component and the power control circuit that couple mutually, this power supply activation component is positioned at separating of this clip assembly adjacent side in position of pulling, being positioned at this at this clip assembly separates when pulling the position, be subjected to the shake-up of this clip assembly and send the activation signal, the activation signal that this power supply activation component sends links to each other with the power supply of this main frame by this power control circuit.

This clip assembly has the pulling part that a hooking and fixing portion and exposes, and this hooking and fixing portion can be embedded in this caulking groove.

The direction side of more putting to the maintenance of pulling in this caulking groove extends into one with the pull room of this hooking and fixing portion of embedding.

This power supply activation component is by producing electromagnetism or current impulse signal with of short duration contact of this clip assembly.

This power supply activation component is a button mains switch.

This power control circuit is connected to the power input on the main frame of this computer by the display screen of this computer.

The direction of motion of this clip assembly approximately is parallel to the plane of the display screen of this computer.

This clip assembly has a rectangle pulling part that exposes to this display screen outside, and a hook-shaped hooking and fixing portion that extends to this caulking groove direction from this pulling part, and an abutting part that touches mutually with this elastic parts.

This elastic parts is to shore spring.

The direction of motion of this clip assembly is approximately perpendicular to the plane of the display screen of this computer.

This clip assembly is pie, at it to having a hook-shaped hooking and fixing portion in the caulking groove place, this clip assembly dual-side is respectively equipped with a jack-post, and described elastic parts is set around respectively on this jack-post, and this clip assembly can be pulled and serves as that axle rotates to this and separates the position of pulling with this jack-post.

This elastic parts is a torsion spring.

This buckle module and this energy supply control module all are arranged on the described host computer, and described caulking groove that should the clip assembly is arranged on this display screen.

The utility model has following advantage compared to existing technology:

1, the utility model is simplified the open operation of notebook computer, shortens the time of start operation.

2, the mains switch on original main frame takes up space, and can redesign utilization, for example is designed to louvre, loudspeaker or fingerprint scanner etc., has increased the design space of additional function.

Description of drawings

Fig. 1 provides the first preferred embodiment stereo appearance figure of notebook computer composite power source switch for the utility model;

Fig. 2 provides the first preferred embodiment system block diagram of notebook computer composite power source switch for the utility model; And

Fig. 3 provides the second preferred embodiment stereo appearance figure of notebook computer composite power source switch for the utility model.

Embodiment

At first see also Fig. 1 and shown in Figure 2, the notebook computer composite power source switch 100 that the utility model first preferred embodiment is provided, it has comprised the buckle module 200 that is positioned on notebook computer 800 display screens 810, and in order to the energy supply control module 300 of main frame 820 starts that drive notebook computer 800, wherein:

Display screen 810 and main frame 820 are two plate objects that upper and lower covers is closed, and articulate mutually with its back of the body end, and can display screen upwards be started by the front side.Display screen 810 can be LCD (LCD) in practicality, plasma display panel (Plasma Display), inorganic EL display (Electroluminescenct Display), light-emitting diode (LED), vacuum fluorescent display (Vacuum F1uorescent Display), electroluminescent display (Field EmissionDisplay), electrochromics display (Electro-chromic Display) and display of organic electroluminescence (Organic Electroluminescenct Display) or the like; Main frame 820 end face front end places have a caulking groove 830, extend into a room 831 in caulking groove 830 grooves more to the left.

Buckle module 200, comprise a clip assembly 210, and put the elastic parts 220 of (among Fig. 1 left side) in order to clip assembly 210 is remained in the maintenance of pulling, this elastic parts 220 can be one and shores spring, or other substitute (, only needing the position is slightly adjusted) as extension spring; Clip assembly 210 has a rectangle pulling part 211, that exposes to display screen 810 front sides and is passed by pulling part 211 dorsal parts that display screen 810 walls extend and crooked hooking and fixing portion 212 downwards left, and one for the abutting part 213 that touches mutually with this elastic parts 220.When the hooking and fixing portion 212 of clip assembly 210 is shored left by elastic parts 220, and be embedded in the room 831 in left side in the caulking groove 830 at end face front end place of main frame 820, this moment, the clip assembly 210 promptly was positioned at so-called " maintenance of pulling is put "; Stirred by the user to the right and work as clip assembly 210, the room 831 that makes its hooking and fixing portion 212 break away from caulking grooves 830 forms the state of pulling of can separating, and promptly call clip assembly 210 and be positioned at " separating the position of pulling " this moment.

Energy supply control module 300, have the power supply activation component 310 and the power control circuit 320 that couple mutually, this power supply activation component 310 is positioned at the right side of buckle module 200, only when clip assembly 210 is dialed to by the user to separate to pull the position to the right, just be subjected to the shake-up of clip assembly 211 and send the activation signal, and via the power supply of power control circuit 320 active hosts 820; Power control circuit 320 is to be connected to power input 840 on the main frame 820 by display screen 810, and its layout method belongs to known technology, will not give unnecessary details herein.In addition, in fact power supply activation component 310 can be various key switchs common on the general electrical equipment, or other provides the structure of electromagnetism, current impulse signal all can by of short duration contact.

Certainly, in the practical application counterparty of whole buckle module 200 each member to also can swapping left and right, as long as relatively with the position of the room 831 of caulking groove 830 and energy supply control module 300 with corresponding adjustment.

More than be the syntagmatic between each member of the utility model first preferred embodiment.The horizontal move left and right of pulling between the position is put and separated to clip assembly 210 (more precisely in the maintenance of pulling, be that move on the plane that is parallel to display screen 810), not only the fastening of may command display screen 810 and main frame 820 is pulled with separating, and simultaneously can be with clip assembly 210 in separating the position touch switch activation component 310 of pulling; So, can allow the user by horizontal sliding clip assembly 210, on lift display screen 810 consistent action active host 820 simultaneously, not only simplified the open operation of notebook computer 800, also shorten the time of start operation, with regard to the convenience that uses, obviously tool has a considerable improvement.

The composite power source switch 400 of the utility model second notebook computer that preferred embodiment provides, as shown in Figure 3, with the difference of aforementioned preferred embodiment be in:

Buckle module 500 pulls open the pattern that opens on being, promptly the movement locus of its clip assembly 510 is display screen 910 planes of vertical notebook computer 900.As shown in the figure, clip assembly 510 bodies of buckle module 500 are pie, about two sides have a jack-post 513 respectively, two elastic partss 520 (torsion spring) are set around respectively on two jack-posts 513, clip assembly 510 can be remained in the maintenance of pulling puts, certainly, it is also feasible to shore elastomeric replacement such as spring or extension spring utilization, does not describe in detail for this reason herein; The pulling part 511 of clip assembly 510 is positioned at front end, and 512 of hooking and fixing portions are positioned at front end place, bottom side, and power supply activation component 610 then is positioned at its bottom side near caudal end part.So, when the user upwards pulls clip assembly 510, even its front end serves as to lift in the axle rotation to one to separate the position of pulling with two jack-posts 513, its hooking and fixing portion 512 is broken away from and the solid state of the button of main frame 920 caulking grooves 930, and press down switch activator assembly 610 with the tail end of clip assembly 510, can see through power control circuit 620 active hosts 920 equally, reach the effect that starts display screen 910 and start shooting simultaneously.In fact, the position of power supply activation component 610 is not limited to the tail end bottom side of clip assembly 510, can touch the place as long as be positioned on the movement locus of clip assembly 510.

Must remark additionally, be in the scope of the utility model technological thought, also buckle module and energy supply control module all can be arranged on the main frame, and the caulking groove of corresponding buckle module clip assembly is arranged on the display screen.

Claims

1, a kind of composite power source switch of notebook computer is characterized in that this composite power source switch comprises:

One buckle module is positioned on the display screen of this notebook computer, comprises a clip assembly and is used for this clip assembly is remained at least one elastic parts that maintenance puts of pulling, and the caulking groove on this clip assembly and this main frame is chimeric; And

One energy supply control module, have the power supply activation component and the power control circuit that couple mutually, this power supply activation component is positioned at the adjacent side of this clip assembly, and the activation signal that this power supply activation component sends links to each other with the power supply of this main frame by this power control circuit.

2, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this clip assembly has the pulling part that a hooking and fixing portion and exposes, and this hooking and fixing portion can be embedded in this caulking groove.

3, the composite power source switch of notebook computer as claimed in claim 2 is characterized in that the direction side of more putting to the maintenance of pulling in this caulking groove extends into one with the pull room of this hooking and fixing portion of embedding.

4, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this power supply activation component is by producing electromagnetism or current impulse signal with of short duration contact of this clip assembly.

5, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this power supply activation component is a button mains switch.

6, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this power control circuit is connected to the power input on the main frame of this computer by the display screen of this computer.

7, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that the direction of motion of this clip assembly approximately is parallel to the plane of the display screen of this computer.

8, the composite power source switch of notebook computer as claimed in claim 7, it is characterized in that this clip assembly has a rectangle pulling part that exposes to this display screen outside, an and hook-shaped hooking and fixing portion that extends to this caulking groove direction from this pulling part, an and abutting part that touches mutually with this elastic parts.

9, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this elastic parts is to shore spring.

10, the composite power source switch of notebook computer as claimed in claim 1, the direction of motion that it is characterized in that this clip assembly are approximately perpendicular to the plane of the display screen of this computer.

11, the composite power source switch of notebook computer as claimed in claim 10, it is characterized in that this clip assembly is pie, to having a hook-shaped hooking and fixing portion in the caulking groove place, this clip assembly dual-side is respectively equipped with a jack-post at it, and described elastic parts is set around respectively on this jack-post.

12, the composite power source switch of notebook computer as claimed in claim 11 is characterized in that this elastic parts is a torsion spring.

13, the composite power source switch of notebook computer as claimed in claim 1 is characterized in that this buckle module and this energy supply control module all are arranged on the described host computer, and described caulking groove that should the clip assembly is arranged on this display screen.