CN104123767A - Low-power-consumption access system for cabinet of power distribution station - Google Patents
Low-power-consumption access system for cabinet of power distribution station Download PDFInfo
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- CN104123767A CN104123767A CN201410261553.2A CN201410261553A CN104123767A CN 104123767 A CN104123767 A CN 104123767A CN 201410261553 A CN201410261553 A CN 201410261553A CN 104123767 A CN104123767 A CN 104123767A
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- access control
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- rfid radio
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Abstract
The invention relates to a low-power-consumption access system for a cabinet of a power distribution station. The low-power-consumption system comprises an access control shell arranged on an anti-theft door, wherein the access control shell is internally provided with a switching power supply and a standby power supply; the switching power supply supplies power to an RFID radio-frequency receiver (1) and an access control device after passing through a second diode (5); the standby power supply supplies power to the RFID radio-frequency receiver (1) and the access control device after passing through a third diode (6); the RFID radio-frequency receiver (1) is electrically connected with the access control device arranged in the access control shell by a trigger button (3). The low-power-consumption access system has the advantage that maintenance personnel with the right can conveniently enter the power distribution station.
Description
Technical field
The present invention relates to a kind of low-power consumption gate control system for distribution substation institute bin.
Background technology
Along with the development of national economy and the continuous improvement of popular life level, increasing with the do distribution substation institute of representative of community distribution, and layout extensively; Distribution substation power supply reliability of crucial importance on the impact of resident's daily life and business activity etc.; But, because Asset Attributes is indefinite and the problem such as management expectancy disappearance, cause each distribution substation gate and gate inhibition not unified and standard, the problem that do not open in gate or gate fails to lock often occurs; If do not open,, in the time breaking down, impact is rushed to repair; If fail reliable pinning, may there is pilferage or layman and enter problems such as causing electric shock.To distribution substation gate control system new requirement has been proposed, should effectively prevent that personnel from trespassing, facilitate again technician to enter in distribution substation institute, and in power-off or when gate control system fault, technician can enter in distribution substation institute, distribution substation generally adopts authorized RFID radio-frequency card and RFID radio frequency receiver to carry out access control, and RFID radio frequency receiver is energy consumption equipment, need always in holding state, to be ready at all times to receive the unlocking signal from RFID radio-frequency card; If distribution substation institute for a long time in the time of off-position, needs accumulator to the power supply of RFID radio frequency receiver, in the time that the electric weight of accumulator exhausts, distribution substation institute in cannot opening, maintainer just can not enter associated maintenance work that distribution substation carries out.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of maintainer can conveniently with authority enter at any time distribution substation low-power consumption gate control system.
The object of the present invention is achieved like this: a kind of energy-saving doors access control system for distribution substation institute bin, described system includes the access control shell being installed on antitheft door, on the housing of described access control shell, be equipped with RFID radio frequency receiver, external power interface, trigger button, the first diode, the second diode and the 3rd diode, in described access control shell, Switching Power Supply and standby power supply are installed, described Switching Power Supply is powered to RFID radio frequency receiver and access control device after the second diode, described standby power supply is powered to RFID radio frequency receiver and access control device after the 3rd diode,
Described RFID radio frequency receiver is electrically connected by trigger button and the access control device being installed in access control shell, or RFID radio frequency receiver is connected with access control device and trigger button is connected on the power input of RFID radio frequency receiver and access control device.
A kind of energy-saving doors access control system for distribution substation institute bin of the present invention, described external power interface positive input terminal is connected with the positive pole of the first diode, the negative pole of described the first diode is connected with the power supply positive input terminal of RFID radio frequency receiver and access control device, and described RFID radio frequency receiver and the negative input end of access control device and the negative input end of external power interface are connected.
A kind of energy-saving doors access control system for distribution substation institute bin of the present invention, above-mentioned the first diode, the second diode and the 3rd diode are light emitting diode.
A kind of energy-saving doors access control system for distribution substation institute bin of the present invention, is hinged with a translucent cover on described access control shell.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention, by the design of trigger button, only works it under triggering state, has greatly reduced its stand-by time, has reduced energy consumption; And in the time that internal cell exhausts, can access external power supply by external power interface easily and carry out work, thereby make staff can carry out at any time distribution substation institute.
Brief description of the drawings
Fig. 1 is the circuit block diagram of a kind of low-power consumption gate control system for distribution substation institute bin of the present invention.
Fig. 2 is the structural representation of a kind of access control shell for distribution substation institute bin of the present invention.
Wherein:
RFID radio frequency receiver 1, external power interface 2, trigger button 3, the first diode 4, the second diode 5, the 3rd diode 6.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of energy-saving doors access control system for distribution substation institute bin of the present invention, described system includes the electronic safety lock and the access control shell that are installed on antitheft door, on the housing of described access control shell, be equipped with RFID radio frequency receiver 1, external power interface 2, trigger button 3, the first diode 4, the second diode 5 and the 3rd diode 6, described RFID radio frequency receiver 1 is electrically connected by wire with electronic safety lock, and RFID radio frequency receiver 1 is electrically connected by trigger button 3 and the access control device being installed in access control shell, or RFID radio frequency receiver 1 is connected with access control device and trigger button 3 is connected on the power input of RFID radio frequency receiver 1 and access control device, the object that trigger button 3 is set is to make the RFID radio frequency receiver 1 can be in the state of quitting work, with the power consumption consumption of avoiding standby to bring in the time not swiping the card, above-mentioned two kinds of connected modes are giving an example of this patent, and this patent is including but not limited to above-mentioned two kinds of modes,
In described access control shell, Switching Power Supply and standby power supply are installed, described Switching Power Supply is powered to RFID radio frequency receiver 1 and access control device after the second diode 5, and described standby power supply is powered to RFID radio frequency receiver 1 and access control device after the 3rd diode 6;
Described external power interface 2 positive input terminals are connected with the positive pole of the first diode 4, the negative pole of described the first diode 4 is connected with the power supply positive input terminal of RFID radio frequency receiver 1 and access control device, and the negative input end of described RFID radio frequency receiver 1 and access control device is connected with the negative input end of external power interface 2;
Above-mentioned the first diode 4, the second diode 5 and the 3rd diode 6 are light emitting diode, for current power supply situation is pointed out and illustrated;
Meanwhile, for fear of rainwater, gate control system is caused to damage, on described access control shell, be hinged with a translucent cover, play the effect that choke keeps off the rain;
When use, when the first diode 4 or the second diode 5 are when luminous, native system is in normal operating conditions, now press trigger button 3, the complete conducting of circuit, now under RFID radio frequency receiver 1 brush, gate inhibition sees, access control device obtains its information by RFID radio frequency receiver 1, then contrast authority, there is authority, send a signal to electronic safety lock by RFID radio frequency receiver 1 and can open door;
In the time that the first diode 4 or the second diode 5 are all not luminous, illustrate that internal electric source all exhausts, now, need to access extraneous power supply by external power interface 2 and power, all the other operations all with between operate the same;
By the design of trigger button 3, when entering, disconnect RFID radio frequency receiver 1 and access control device, thereby it is not worked, only in the time that needs are swiped the card, just press trigger button 3 and normally worked in loop, therefore, than conventional all weather operations pattern, which greatly reduces energy consumption;
And in use, low-power consumption mode also can be set, when electronic safety lock dead electricity in lockup state, after receiving unlocking signal, RFID radio frequency receiver 1 sends current signal to electronic safety lock, electronic safety lock obtains electrolysis lock, loses again current signal, electronic safety lock dead electricity locking again after the several seconds, through after a while, (5-20 second) access control device, to 1 one control signals of RFID radio frequency receiver, makes it in low power consumpting state; In the time that needs open the door, with the same before, activate RFID radio frequency receiver 1 by trigger button 3 and make it in normal operating conditions.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on instructions, must determine its technical scope according to claim scope.
Claims (4)
1. the energy-saving doors access control system for distribution substation institute bin, described system includes the access control shell being installed on antitheft door, it is characterized in that: on the housing of described access control shell, be equipped with RFID radio frequency receiver (1), external power interface (2), trigger button (3), the first diode (4), the second diode (5) and the 3rd diode (6), in described access control shell, Switching Power Supply and standby power supply are installed, described Switching Power Supply is powered to RFID radio frequency receiver (1) and access control device after the second diode (5), described standby power supply is powered to RFID radio frequency receiver (1) and access control device after the 3rd diode (6),
Described RFID radio frequency receiver (1) is electrically connected by trigger button (3) and the access control device being installed in access control shell, or RFID radio frequency receiver (1) is connected with access control device and trigger button (3) is connected on the power input of RFID radio frequency receiver (1) and access control device.
2. a kind of energy-saving doors access control system for distribution substation institute bin as claimed in claim 1, it is characterized in that: described external power interface (2) positive input terminal is connected with the positive pole of the first diode (4), the negative pole of described the first diode (4) is connected with the power supply positive input terminal of RFID radio frequency receiver (1) and access control device, and the negative input end of described RFID radio frequency receiver (1) and access control device is connected with the negative input end of external power interface (2).
3. a kind of energy-saving doors access control system for distribution substation institute bin as claimed in claim 2, is characterized in that: above-mentioned the first diode (4), the second diode (5) and the 3rd diode (6) are light emitting diode.
4. a kind of energy-saving doors access control system for distribution substation institute bin as described in claim 1,2 or 3, is characterized in that: on described access control shell, be hinged with a translucent cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261553.2A CN104123767A (en) | 2014-06-13 | 2014-06-13 | Low-power-consumption access system for cabinet of power distribution station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410261553.2A CN104123767A (en) | 2014-06-13 | 2014-06-13 | Low-power-consumption access system for cabinet of power distribution station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104123767A true CN104123767A (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410261553.2A Pending CN104123767A (en) | 2014-06-13 | 2014-06-13 | Low-power-consumption access system for cabinet of power distribution station |
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| Country | Link |
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| CN (1) | CN104123767A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600789A (en) * | 2016-12-24 | 2017-04-26 | 合肥皖控电器有限公司 | Novel power distribution box door lock |
| CN106952379A (en) * | 2017-04-18 | 2017-07-14 | 中科富创（北京）科技有限公司 | Locking device and its operating method for intelligent carrier loader |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0709534B1 (en) * | 1994-10-31 | 1999-01-13 | Diehl Ident GmbH | Lock activated by an identity carrier |
| CN2797546Y (en) * | 2004-11-10 | 2006-07-19 | 北京瑞智信电子有限责任公司 | Charging device for induction type electronic door lock |
| CN1861967A (en) * | 2006-06-13 | 2006-11-15 | 广东必达保安系统有限公司 | Electronic lock with dual cards |
| WO2010117354A1 (en) * | 2009-04-06 | 2010-10-14 | Utc Fire & Security Corporation | Power management circuitry for electronic door locks |
| CN102518341A (en) * | 2011-12-27 | 2012-06-27 | 华为技术有限公司 | Communication device, electronic door lock monitoring system and method for activating electronic door lock |
| CN204117220U (en) * | 2014-06-13 | 2015-01-21 | 江苏省电力公司江阴市供电公司 | A kind of low-power consumption gate control system for distribution substation institute bin |
-
2014
- 2014-06-13 CN CN201410261553.2A patent/CN104123767A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0709534B1 (en) * | 1994-10-31 | 1999-01-13 | Diehl Ident GmbH | Lock activated by an identity carrier |
| CN2797546Y (en) * | 2004-11-10 | 2006-07-19 | 北京瑞智信电子有限责任公司 | Charging device for induction type electronic door lock |
| CN1861967A (en) * | 2006-06-13 | 2006-11-15 | 广东必达保安系统有限公司 | Electronic lock with dual cards |
| WO2010117354A1 (en) * | 2009-04-06 | 2010-10-14 | Utc Fire & Security Corporation | Power management circuitry for electronic door locks |
| CN102518341A (en) * | 2011-12-27 | 2012-06-27 | 华为技术有限公司 | Communication device, electronic door lock monitoring system and method for activating electronic door lock |
| CN204117220U (en) * | 2014-06-13 | 2015-01-21 | 江苏省电力公司江阴市供电公司 | A kind of low-power consumption gate control system for distribution substation institute bin |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600789A (en) * | 2016-12-24 | 2017-04-26 | 合肥皖控电器有限公司 | Novel power distribution box door lock |
| CN106952379A (en) * | 2017-04-18 | 2017-07-14 | 中科富创（北京）科技有限公司 | Locking device and its operating method for intelligent carrier loader |
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