CN104615061A - Power protecting mechanism for electronic device and operation method of mechanism - Google Patents
Power protecting mechanism for electronic device and operation method of mechanism Download PDFInfo
- Publication number
- CN104615061A CN104615061A CN201410804682.1A CN201410804682A CN104615061A CN 104615061 A CN104615061 A CN 104615061A CN 201410804682 A CN201410804682 A CN 201410804682A CN 104615061 A CN104615061 A CN 104615061A
- Authority
- CN
- China
- Prior art keywords
- locking key
- intelligent object
- power supply
- supply mechanism
- power switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/94—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00 characterised by the way in which the control signal is generated
- H03K2217/96—Touch switches
- H03K2217/96015—Constructional details for touch switches
Abstract
The invention provides a power protecting mechanism for an electronic device and an operation mechanism of the power protecting mechanism. The power protecting mechanism for the electronic device comprises a power switch, a protection switch and a locking key; the protection switch is electrically connected with the power switch and is mainly used for controlling the power switch to be on and off; when the locking key is locked at an upper locking position, the locking key triggers the protection switch to control the power switch to be on or off; when the locking key is located at the unlocking position, the locking key releases the triggering to the protection switch, thus the protection switch controls the power switch to be avoided starting, and as a result, the power protection effect can be achieved.
Description
Technical field
The present invention relates to electronic installation relevant, particularly a kind of power supply mechanism of electronic installation and method of operating thereof.
Background technology
In order to meet the demand of modern in work, personal electronic device common at present all has the characteristic of high portability, but also just because of this, the grafting required when matching computer uses and the number of times pulled out can be quite frequent, if just carry out when power supply is not yet closed grafting or pull out action time, can be easy to that hardware occurs and burn or the problem of data damage.In view of this, present inventor is for not supporting that the design of a kind of power protection developed by the electronic installation of hot plug, to solve the injury because improper operation causes surrounding hardware or data.
Summary of the invention
Fundamental purpose of the present invention is the power supply mechanism and the method for operating thereof that provide a kind of electronic installation, and it to not supporting that the electronic installation of hot plug realizes power protection effect, can cause damage to avoid improper operation to electronic installation.
In order to reach above-mentioned purpose, the power supply mechanism of electronic installation of the present invention includes power switch, protection switch and locking key.This power switch is arranged in housing, this protection switch to be arranged in this housing and to be electrically connected with this power switch, and for controlling startup and the closedown of this power switch, and this protection switch has touching control rod, this locking key the mode of movement can be arranged at the outer peripheral edges of this housing between upper lock position and unlocked position, and this locking key is used for intelligent object to be fixed in this housing, when this locking key is positioned at this upper lock position, this locking key touches the touching control rod of this protection switch by pushing and pressing part, this protection switch is enable to control this power switch and make this power switch be activated or be closed, when this locking key is positioned at this unlocked position, the touching control rod of this protection switch is left and the trigger action removed this protection switch in the pushing and pressing part of this locking key, make this protection switch control this power switch cannot be activated, now just this intelligent object can be exited to this housing.
The power supply mechanism of preferred electronic installation of the present invention also includes ESC Escape, this ESC Escape is arranged at the outer peripheral edges of this housing in the mode that can move up and down, and this ESC Escape have abut with this intelligent object exit portion, when this locking key is positioned at this unlocked position, this intelligent object can be promoted by the portion of exiting of this ESC Escape and leave this housing.
Another object of the present invention is to the method for operating of the power supply mechanism that aforementioned electronic is provided, first this intelligent object is inserted in this housing, then this locking key is switched to this upper lock position from this unlocked position, enabling this protection switch be controlled this power switch by the shake-up of this locking key makes this power switch be activated or be closed, now can start this power switch and allow this intelligent object enter work pattern, this power switch is closed again after using this intelligent object, after really closing this power switch, this locking key could be switched to this unlocked position from this upper lock position, now just this intelligent object can be exited to this housing.
Accompanying drawing explanation
Fig. 1 is the stereographic map using electronic installation of the present invention and power supply mechanism thereof.
Fig. 2 is the cut-open view using electronic installation of the present invention and power supply mechanism thereof.
Fig. 3 is the partial enlarged drawing of Fig. 2, and main display locking key is positioned at the state of upper lock position.
Fig. 4 is circuit diagram of the present invention, the relation between main display power supply switch and protection switch.
Fig. 5 is similar to Fig. 2, and main display intelligent object exits the state outside housing.
Fig. 6 is calcspar of the present invention, and the process of intelligent object is inserted in main display.
Fig. 7 is another calcspar of the present invention, and the process of intelligent object is exited in main display.
(symbol description)
10... electronic installation 12... housing
14... intelligent object 16... draw-in groove
18... power supply mechanism 20... power switch
30... protection switch 2... touching control rod
40... locking key 42... sticking department
44... pushing and pressing part 50... ESC Escape
52... portion P1... upper lock position is exited
P2... unlocked position
Embodiment
Please first consult Fig. 1 and Fig. 2, the electronic installation 10 shown in figure includes housing 12 and intelligent object 14, and power supply mechanism 18 of the present invention includes: power switch 20, protection switch 30, locking key 40 and ESC Escape 50.
The bottom of housing 12 is positioned in the housing 12 that power switch 20 is arranged at electronic installation 10.
Be electrically connected (as shown in Figure 5) with power switch 20, for controlling startup and the closedown of power switch 20 in the housing 12 that protection switch 30 is arranged at electronic installation 10.In addition, protection switch 30 has touching control rod 32, when there being external force to be pushed to the touching control rod 32 of protection switch 30, and just can trigger protection switch 30.
Locking key 40 is the mode of transversely movement can be arranged at the root edge of housing 12; and; one end of locking key 40 has sticking department 42 (as shown in Figures 1 and 3); this sticking department 42 is for being fixed in housing 12 by intelligent object 14; the medial surface of locking key 40 has pushing and pressing part 44, and this pushing and pressing part 44 is for pushing against the touching control rod 32 (as shown in Figure 3) of protection switch 30.
ESC Escape 50 is arranged at the side of housing 12 in the mode that can move longitudinally and has the portion of exiting 52, and this exits portion 52 for being released outside housing 12 by intelligent object 14.
Be more than the thin portion structure of power supply mechanism 18 of the present invention, again method of operating of the present invention be described below.
As shown in Figures 2 and 6, first intelligent object 14 is inserted in housing 12, then locking key 40 is switched to upper lock position P1, when locking key 40 is positioned at upper lock position P1, the sticking department 42 of locking key 40 is connected in the draw-in groove 16 (as shown in Figures 1 and 3) of intelligent object 14, thus intelligent object 14 is fixed in housing 12, in addition, the touching control rod 32 of protection switch 30 is touched in the pushing and pressing part 44 of locking key 40 simultaneously, protection switch 30 is made to be triggered and to control power switch 20, power switch 20 can be activated or be closed, now get final product pushing power switch 20 and power switch 20 pairs of intelligent objects 14 are powered.
But it should be added that at this; if not yet switch at locking key 40 words that upper lock position P 1 just starts power switch 20; because the locked key 40 of protection switch 30 touched, in any case therefore now pushing power switch 20 do not have any effect.At one time, the action of user's pushing power switch 20 will trigger the position that circuit for detecting (not shown) detects locking key 40, and whether detecting intelligent object 14 is properly installed, and, be not properly installed at discovery intelligent object 14, or intelligent object 14 is correctly installed but locking key 40 is in the unlocked position P2 time, start warning element (not shown) and send alarm signal (as sound, light or the sound), the fixing of intelligent object 14 is not yet completed to remind user, in the case, user must make it switch to upper lock position P1 by pulling locking key 40, starting power switch 20 subsequently makes intelligent object 14 normally start, this makes it possible to the warning that releasing warning element sends.Certainly, warning element also can be set as automatically stopping over time, become by those skilled in the art, and can not continue to send warning.
On the other hand; when will by intelligent object 14 when the backed off after random housing 12 of finishing using be outer; as shown in Figure 5 and 7; first powered-down switch 20; then locking key 40 is switched to unlocked position P2, when locking key 40 is positioned at unlocked position P2, the touching control rod 32 of protection switch 30 is left in the pushing and pressing part 44 of locking key 40; thus make protection switch 30 control power switch 20 cannot to be activated, then can to pull ESC Escape 50 and intelligent object 14 is exited outside housing 12.
But it should be added that at this, if just pull ESC Escape 50 when locking key 40 not yet switches to unlocked position P2, then intelligent object 14 can because the sticking department 42 of locked key 40 be fixed and cannot exit outside housing 12.In order to avoid user's maloperation, the action that user pulls ESC Escape 50 can trigger above-mentioned circuit for detecting or whether another detecing element is normal to the systematic electricity of the position and detecting intelligent object 14 of detecting locking key 40, if locking key 40 is positioned at upper lock position P1, or locking key 40 be positioned at unlocked position P2 but the systematic electricity of intelligent object 14 is still normal time (namely non-powered-down switch), circuit for detecting or detecing element just can start warning element and send warning, user is reminded to need locking key 40 being switched to unlocked position P2 and after powered-down switch 20 thus, what could complete intelligent object 14 further exits action.In addition, if user after warning element sends alarm signal in a period of time (as 3 to 5 seconds) power switch 20 is not closed, the system of intelligent object 14 can carry out backing up and shutting down, to reach protected effect automatically.
In sum; power supply mechanism 18 of the present invention is to not supporting that the electronic installation 10 of hot plug realizes power protection effect; in the process of repeatedly substituting, damage is caused, to guarantee the serviceable life of whole system because of human negligence or improper operation to avoid intelligent object 14.
Claims (11)
1. a power supply mechanism for electronic installation, described electronic installation includes housing and is arranged at the intelligent object in described housing in the mode that can dismantle, and the feature of the power supply mechanism of described electronic installation is, includes:
Power switch, it is arranged in the described housing of described electronic installation;
Protection switch, is electrically connected with described power switch, for controlling startup and the closedown of described power switch in its described housing being arranged at described electronic installation; And
Locking key; it the mode of movement can be arranged at the outer peripheral edges of described housing between upper lock position and unlocked position; and this locking key is used for described intelligent object to be fixed in described housing; when described locking key is positioned at described upper lock position; described protection switch is triggered thus controls described power switch and described power switch can be activated or be closed; when described locking key is positioned at described unlocked position; then do not trigger described protection switch, thus described power switch is controlled as being activated.
2. the power supply mechanism of electronic installation as claimed in claim 1, is characterized in that,
Described protection switch has touching control rod, and described locking key has pushing and pressing part,
When making described locking key be positioned at described upper lock position, the touching control rod of described protection switch can be touched in described pushing and pressing part.
3. the power supply mechanism of electronic installation as claimed in claim 1, is characterized in that,
Also include ESC Escape, described ESC Escape is the mode of movement can be arranged at the outer peripheral edges of the described housing of described electronic installation, and described ESC Escape have abut with described intelligent object exit portion, when described locking key is positioned at described unlocked position, described intelligent object is promoted by the portion of exiting of described ESC Escape and departs from described housing.
4. the power supply mechanism of electronic installation as claimed in claim 1, is characterized in that,
Also include circuit for detecting, whether described circuit for detecting can be triggered by described power switch and detect the position of described locking key and detect described intelligent object and be properly installed.
5. the power supply mechanism of electronic installation as claimed in claim 3, is characterized in that,
Also include circuit for detecting, described circuit for detecting can be triggered by described ESC Escape and detect the position of described locking key and whether detect the systematic electricity of described intelligent object normal.
6. a method of operating for power supply mechanism according to claim 1, is characterized in that, include the following step:
A) described intelligent object is inserted in described housing;
B) described locking key is switched to described upper lock position from described unlocked position;
C) described power switch is started to start described intelligent object;
D) described locking key is switched to described unlocked position from described upper lock position, and close described power switch; And
E) described intelligent object is exited.
7. the method for operating of power supply mechanism as claimed in claim 6, is characterized in that,
In step b) in, when described locking key is positioned at described unlocked position, presses described power switch and touch warning element and send alarm signal.
8. the method for operating of power supply mechanism as claimed in claim 6, is characterized in that,
In steps d) in, by pulling ESC Escape, described intelligent object is exited to outside described housing.
9. the method for operating of power supply mechanism as claimed in claim 8, is characterized in that,
In steps d) in, when pulling described ESC Escape before described locking key switches to described unlocked position, described warning element will start and send alarm signal.
10. the method for operating of power supply mechanism as claimed in claim 6, is characterized in that,
In steps d) in, when also not closed by described power switch after described locking key switches to described unlocked position, described warning element will start and send alarm signal.
11. the method for operating of power supply mechanism as claimed in claim 10, is characterized in that,
When described locking key not being switched back described upper lock position after described warning element sends described alarm signal a period of time, described intelligent object will carry out backing up and shutting down automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804682.1A CN104615061B (en) | 2014-12-19 | 2014-12-19 | The power supply mechanism and its operating method of electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804682.1A CN104615061B (en) | 2014-12-19 | 2014-12-19 | The power supply mechanism and its operating method of electronic installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104615061A true CN104615061A (en) | 2015-05-13 |
| CN104615061B CN104615061B (en) | 2017-10-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410804682.1A Active CN104615061B (en) | 2014-12-19 | 2014-12-19 | The power supply mechanism and its operating method of electronic installation |
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| Country | Link |
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| CN (1) | CN104615061B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0802487A2 (en) * | 1996-04-15 | 1997-10-22 | Compaq Computer Corporation | Hot plug computer system protection circuit |
| US20040003157A1 (en) * | 2002-06-27 | 2004-01-01 | Lee Chun Liang | Hot plug protection device for hard disk drives |
| CN1831704A (en) * | 2005-03-11 | 2006-09-13 | 佛山市顺德区顺达电脑厂有限公司 | Hard disk hot Atach & Detach power supply protection circuit of computer device |
| CN2842691Y (en) * | 2005-07-12 | 2006-11-29 | 昆盈企业股份有限公司 | Force the input unit of outage |
| CN101799715A (en) * | 2010-03-18 | 2010-08-11 | 中兴通讯股份有限公司 | Device for power protection against hot-plug function of hard disk interface and implementation method thereof |
| CN203826947U (en) * | 2014-03-27 | 2014-09-10 | 上海斐讯数据通信技术有限公司 | Power protection circuit and OLT equipment |
-
2014
- 2014-12-19 CN CN201410804682.1A patent/CN104615061B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0802487A2 (en) * | 1996-04-15 | 1997-10-22 | Compaq Computer Corporation | Hot plug computer system protection circuit |
| US20040003157A1 (en) * | 2002-06-27 | 2004-01-01 | Lee Chun Liang | Hot plug protection device for hard disk drives |
| CN1831704A (en) * | 2005-03-11 | 2006-09-13 | 佛山市顺德区顺达电脑厂有限公司 | Hard disk hot Atach & Detach power supply protection circuit of computer device |
| CN2842691Y (en) * | 2005-07-12 | 2006-11-29 | 昆盈企业股份有限公司 | Force the input unit of outage |
| CN101799715A (en) * | 2010-03-18 | 2010-08-11 | 中兴通讯股份有限公司 | Device for power protection against hot-plug function of hard disk interface and implementation method thereof |
| CN203826947U (en) * | 2014-03-27 | 2014-09-10 | 上海斐讯数据通信技术有限公司 | Power protection circuit and OLT equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104615061B (en) | 2017-10-31 |
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