CN205790987U - A kind of power distribution cabinet with electronic password lock - Google Patents
A kind of power distribution cabinet with electronic password lock Download PDFInfo
- Publication number
- CN205790987U CN205790987U CN201620080674.1U CN201620080674U CN205790987U CN 205790987 U CN205790987 U CN 205790987U CN 201620080674 U CN201620080674 U CN 201620080674U CN 205790987 U CN205790987 U CN 205790987U
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- China
- Prior art keywords
- cabinet
- password
- power distribution
- lock
- distribution cabinet
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- 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.)
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Abstract
This utility model provides a kind of power distribution cabinet with electronic password lock, and including cabinet, cabinet door, described cabinet door is connected by rotary shaft hinges with described cabinet；Also there is in described cabinet crossbeam, be used for disposing electric component；It is characterized in that: described cabinet also has control centre and cabinet lock, and described cabinet door is provided with control panel and buzzer siren；Described control centre and control panel are by data transmission link transmitted in both directions, and described control centre sends instructions to cabinet lock, control panel, buzzer siren by data transmission link；Having cryptographic key on described control panel, described cryptographic key is made up of 09 digital keys and spcial character button；Described buzzer siren also has LED light, can show blueness or danger signal.The power distribution cabinet that this utility model provides, staff without carrying keys, directly can open power distribution cabinet by password when operation, simple to operate, convenient and swift.
Description
Technical field
This utility model relates to technical field of electric equipment, particularly relates to a kind of power distribution cabinet with electronic password lock.
Background technology
Power distribution cabinet is a kind of electricity equipment, is for carrying out electric energy distribution, controlling, measure and connect in power supply system
The controller switching equipment of cable, is the mster-control centre of various electrical equipment.Outside line is introduced into master switch in cabinet, opens subsequently into sub-control
Closing, each branch is needed to arrange by it, and such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also sets height
Pressure chamber and low-pressure chamber switch cubicle, be provided with high voltage bus, such as power plant etc..Existing technology needs to hold along with power distribution cabinet inside
The electrical equipment received and electric wire get more and more, and power distribution cabinet volume becomes big the most therewith.Existing power distribution cabinet is often equipped with specially
Key, staff carries out installing and maintenance typically requires the substantial amounts of key of wearing, brings inconvenience to practical operation, and
And also have impact on work efficiency.
Chinese patent 201310295882.4 discloses a kind of power distribution cabinet, first including cabinet and the electrical equipment being arranged in cabinet
Part, described bottom of cabinet bulk is provided with cable incoming-outgoing hole, and cabinet top is provided with louvre, is provided with cabinet door before cabinet, cabinet door with
Cabinet is connected by rotary shaft hinges；The edge of cabinet door is provided with sealing joint strip；Cabinet top is provided with top cover.This power distribution cabinet
Simple in construction, but the opening and closing of cabinet door can not realize automatization, causes operation inconvenience.
Chinese patent 201510202470.0 discloses a kind of power switch in power distribution cabinet, including connecting seat, opening
Close module and remote electric operating mechanism；Set two-supply circuit in switch module and two enter electricity on off mechanism；Remote electric is grasped
Front stall, two electromagnetic drive mechanisms and manual-operating mechanism is included as mechanism；Each electromagnetic drive mechanism includes mounting bracket, electromagnetism
Ferrum, armature, drive rod and extension spring；Drive rod includes the first pole and the second pole；Manual-operating mechanism includes that two set side by side
The Manual press seesaw with first manual action bars and the second manual lever put；Each drive rod is in reciprocating rotation, logical
Cross its first pole and the second pole is triggered corresponding one and entered electricity its controlled circuit of on off mechanism break-make；Each Manual press seesaw is past
When rereeling is moved, trigger corresponding one by first manual action bars and the second manual lever and enter electricity on off mechanism break-make it is controlled
Circuit.This utility model can realize long-distance intelligent control, but this technical scheme is complicated, and cost is high, and takies substantial amounts of volume,
It is unfavorable for actual application.
Chinese patent 201410430470.1 discloses the electronic password lock of a kind of low-voltage distribution cabinet, including keyboard matrix mould
Block, keyboard disappear and tremble module, input processing module, display apparatus module, FPGA control module, clock and scan module, described clock
And scan module, keyboard matrix module, keyboard disappear tremble module, input processing module, display apparatus module are sequentially connected with, described FPGA
Control module is bi-directionally connected be connected unidirectional with clock and scan module with input processing module.But this technical scheme is complicated, unfavorable
Apply in reality.
Utility model content
Need carrying keys to open the inconvenient problem of cabinet door, this practicality during for overcoming maintenance present in prior art
Novel provide a kind of power distribution cabinet with electronic password lock.
Numerical procedure of the present utility model is: a kind of power distribution cabinet with electronic password lock, including cabinet, cabinet door, described
Cabinet door is connected by rotary shaft hinges with described cabinet；Also there is in described cabinet crossbeam, be used for disposing electric component；Its
It is characterised by: described cabinet also has control centre and cabinet lock, and described cabinet door is provided with control panel and buzzer siren；Institute
Stating control centre with control panel by data transmission link transmitted in both directions, described control centre is sent by data transmission link
Instruction is to cabinet lock, control panel, buzzer siren；Having cryptographic key on described control panel, described cryptographic key is pressed by 0-9 numeral
Key and spcial character button composition；Described buzzer siren also has LED light, can show blueness or danger signal.
Further, described control centre receives the input password that the cryptographic key from control panel produces, and will input close
Code compares with the storage password of control centre, and when inputting password and being consistent with storage password, control centre sends to cabinet lock
Command signal is to open cabinet door, and sends unlatching signal to buzzer siren, and buzzer siren sends sound, simultaneously a buzzing
The display lamp display blueness of alarm, statement Password Input is correct；When inputting password and being inconsistent with storage password, control centre
Sending alarm signal to buzzer siren, buzzer siren sends continuous sound, and the display lamp of buzzer siren shows red simultaneously
Color, states Password Input mistake, please re-enter.
Further, described control centre has also stored universal password, can realize storing the institute of password after input universal password
There is function；After cabinet door is opened, input universal password and spcial character, storage password can be deleted and reset.
Further, as one of optional embodiment of this utility model, described control panel also has IC-card sensing
Device, realizes inputting cryptographic function by input brush IC-card.
Further, as one of optional embodiment of this utility model, also include LED light device, described LED illumination
Device is positioned at cabinet inner top, and when cabinet door is opened, described control centre sends to illuminator and opens signal, and LED illumination fills
Put startup.
Further, described cabinet lock includes suitable locked groove, spring, the electric magnet of dead bolt and dead bolt, unblanks to control box, institute
Stating dead bolt and be arranged on the side inner walls of cabinet door, described locked groove is arranged on the cabinet inwall corresponding with dead bolt；Described spring one end
Being connected with dead bolt, the other end is connected with electric magnet, and described electric magnet is connected with control box of unblanking.
Further, described dead bolt is cylindrical, and the one end being connected with spring is plane, and the other end is oblique section.
Further, described control panel also having display screen, described display screen side also has function key, is used for manipulating
Input content on display screen, carries out deleting, confirms, Modify password etc..
Further, the side of described cabinet has thermal window, and described radiator window is shutter.
Further, described digital keys is that transparent material is made, and internal equipped with LED, during button, LED is bright, buttons to end
LED late release.
Further, as a kind of optional embodiment of this utility model, the inner tip of described cabinet is fixedly connected with peace
Dress bar, has inside described mounting rod under T-shape hollow structure, described T-shape hollow structure and mounting rod along its length
Side connects, and has slidably T-shape parts inside described T-shape hollow structure, and described T-shape part lower end connects illumination
Device；The internal bottom surface of described T-shape hollow structure has two tabular circuits, and described tabular circuit is exposed metal copper plate
Or metal aluminum sheet, described tabular circuit is distributed in the both sides of T-shape hollow structure, and the bottom surface of described tabular circuit is through peroxidating
Insulation processing, the bottom surface of described shape circuit is connected with the bottom surface of T-shape hollow structure, and described tabular circuit is with drive circuit even
Connect；Described T-shape parts are nonmetallic materials, and the bottom surface of two shoulder sides of described T-shape parts is bonded with planar contact, described flat
Face contact is metallic plate, and described planar contact upper surface is bonding by insulating cement with described T-shape parts, described planar contact
Lower surface is circuit contact area；Described T-shape parts are linked to be by the tabular circuit of described planar contact with T-shape hollow structure
Turning circuit；Described T-shape parts have wire, and described wire is respectively in the exterior lateral sides of described T-shape parts or be distributed in
The inside of T-shape parts；Described wire upper end is connected with planar contact, and lower end is connected with illuminator.
Compared with prior art, the beneficial effects of the utility model are: the power distribution cabinet that this utility model provides, staff
When operation without carrying keys, directly power distribution cabinet can be opened by password, simple to operate, convenient and swift.When forgetting Password,
Power distribution cabinet can be opened by universal password；And staff can also swipe the card by IC-card and open the cabinet door of power distribution cabinet；Forgetting
During note password, it is also possible to carry out deleting password, Modify password etc..The inside of power distribution cabinet is further equipped with illuminator, is opening cabinet
Men Shi, illuminator is opened, is facilitated operated by personnel.Power distribution cabinet also has thermal window, in order in time by power distribution cabinet
Heat pass, reduce the temperature in power distribution cabinet, delay the aging of electrical part, increase the life-span of electrical part.
Accompanying drawing explanation
Fig. 1 is the structural representation of the power distribution cabinet with electronic password lock of the present utility model；
Fig. 2 is the structural representation of the cabinet lock of the power distribution cabinet of embodiment 1 of the present utility model；
Fig. 3 is the control planning flow chart of this utility model all parts；
Fig. 4 is the mounting rod structural representation of the power distribution cabinet with electronic password lock of the present utility model；
Fig. 5 is the T-shape modular construction schematic diagram of the power distribution cabinet with electronic password lock of the present utility model；
In Fig. 1, Fig. 2, reference is as follows: cabinet 1, cabinet door 2, control panel 3, buzzer siren 4, cabinet lock 5, dead bolt 51,
Suitable locked groove 52, spring 53, electric magnet 54, unblank to control box 55,
Mounting rod 7, T-shaped parts 8, illuminator 9, tabular circuit 11, planar contact 12, wire 13.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that this place is retouched
The specific embodiment stated, only in order to explain this utility model, is not used to limit this utility model.
Embodiment 1
As shown in Figure 1, Figure 3, a kind of power distribution cabinet with electronic password lock, including cabinet 1, cabinet door 2, cabinet door 2 and cabinet 1
Connected by rotary shaft hinges；Also there is in cabinet crossbeam, be used for disposing electric component；It is characterized in that: cabinet also has
There are control centre and cabinet lock 5, cabinet door 2 is provided with control panel 3 and buzzer siren 4；Control centre passes through with control panel 3
Data transmission link transmitted in both directions, control centre sends instructions to cabinet lock 5, control panel 3, buzzing report by data transmission link
Alert device 4；Having cryptographic key on control panel 3, cryptographic key is made up of 0-9 digital keys and spcial character button；Buzzer siren 4
Also there is LED light, blueness or danger signal can be shown.Control centre receives what the cryptographic key from control panel 3 produced
Input password, and the storage password of input password with control centre is compared, when inputting password and being consistent with storage password,
Control centre to cabinet lock send command signal to open cabinet door, and to buzzer siren 4 send unlatching signal, buzzer siren 4
Sending a sound, simultaneously the display lamp display blueness of buzzer siren 4, statement Password Input is correct；When inputting password and depositing
When storage password is inconsistent, control centre sends alarm signal to buzzer siren 4, and buzzer siren 4 sends continuous sound, simultaneously
The display lamp display redness of buzzer siren 4, states Password Input mistake, please re-enter.Control centre has also stored omnipotent
Password, can realize storing all functions of password after input universal password；After cabinet door is opened, input universal password and special word
Symbol, can delete storage password and reset.
Embodiment 2
With reference to shown in Fig. 1, Fig. 3, a kind of power distribution cabinet with electronic password lock, including cabinet 1, cabinet door 2, cabinet door 2 and cabinet
Body 1 is connected by rotary shaft hinges；Also there is in cabinet crossbeam, be used for disposing electric component；It is characterized in that: cabinet is also
There is control centre and cabinet lock 5, cabinet door 2 is provided with control panel 3 and buzzer siren 4；Control centre leads to control panel 3
Crossing data transmission link transmitted in both directions, control centre sends instructions to cabinet lock 5, control panel 3, buzzing by data transmission link
Alarm 4；Having cryptographic key on control panel 3, cryptographic key is made up of 0-9 digital keys and spcial character button；Buzzing is reported to the police
Device 4 also has LED light, can show blueness or danger signal.
Also there is on control panel 3 IC-card induction apparatus, realize inputting cryptographic function by input brush IC-card.This power distribution cabinet
Also including LED light device, LED light device is positioned at cabinet inner top, and when cabinet door is opened, control centre is sent out to illuminator
Sending unlatching signal, LED light device starts.Also having display screen on control panel 3, display screen side also has function key, uses
Input content on manipulation display screen, carries out deleting, confirms, Modify password etc..The digital keys of control panel is transparent material
Material is made, and internal equipped with LED, during button, LED is bright, buttons to end LED late release.
Additionally, as in figure 2 it is shown, the cabinet lock of this power distribution cabinet with electronic password lock includes that dead bolt 51 is fitted with dead bolt 51 phase
Locked groove 52, spring 53, the electric magnet 54 joined, control box 55 of unblanking, dead bolt 51 is arranged on the side inner walls of cabinet door 1, and locked groove 52 is pacified
It is contained in the cabinet inwall corresponding with dead bolt 51；Spring 53 one end is connected with dead bolt 51, and the other end is connected with electric magnet 54, electromagnetism
Ferrum is connected with control box 55 of unblanking.Dead bolt 51 is cylindrical, and the one end being connected with spring is plane, and the other end is oblique section.
The side of cabinet has thermal window, and radiator window is shutter.
Embodiment 3
With reference to shown in Fig. 1, Fig. 3, a kind of power distribution cabinet with electronic password lock, including cabinet 1, cabinet door 2, cabinet door 2 and cabinet
Body 1 is connected by rotary shaft hinges；Also there is in cabinet crossbeam, be used for disposing electric component；It is characterized in that: cabinet is also
There is control centre and cabinet lock 5, cabinet door 2 is provided with control panel 3 and buzzer siren 4；Control centre leads to control panel 3
Crossing data transmission link transmitted in both directions, control centre sends instructions to cabinet lock 5, control panel 3, buzzing by data transmission link
Alarm 4；Having cryptographic key on control panel 3, cryptographic key is made up of 0-9 digital keys and spcial character button；Buzzing is reported to the police
Device 4 also has LED light, can show blueness or danger signal.
The inner tip of cabinet is fixedly connected with mounting rod 7, and mounting rod 7 is internal has T-shape hollow knot along its length
Structure, T-shape hollow structure connects with the downside of mounting rod 7, has slidably T-shape parts inside T-shape hollow structure
8, T-shape part lower end connects illuminator 9；The internal bottom surface of T-shape hollow structure has two tabular circuits 11, slab line
Road 11 is exposed metal copper plate or metal aluminum sheet, and tabular circuit 11 is distributed in the both sides of T-shape hollow structure, tabular circuit 11
Bottom surface through oxide isolated process, the bottom surface of shape circuit 11 is connected with the bottom surface of T-shape hollow structure, tabular circuit 11
It is connected with drive circuit；T-shape parts 8 are nonmetallic materials, and the bottom surface of two shoulder sides of T-shape parts is bonded with planar contact
12, planar contact 12 is metallic plate, and planar contact 12 upper surface is bonding by insulating cement with T-shape parts, planar contact 12
Lower surface is circuit contact area；T-shape parts 8 are linked to be by the tabular circuit 11 of planar contact 12 with T-shape hollow structure leads
Circuit passband；T-shape parts 8 have wire 13, and wire 13 is respectively in the exterior lateral sides of T-shape parts or be distributed in T-shape parts
Inside；Wire 13 upper end is connected with planar contact 12, and lower end is connected with illuminator 9.
The power distribution cabinet that this utility model provides, staff, can directly beat by password without carrying keys when operation
Open power distribution cabinet, simple to operate, convenient and swift.When forgetting Password, power distribution cabinet can be opened by universal password；And staff
Can also swipe the card by IC-card and open the cabinet door of power distribution cabinet；When forgetting Password, it is also possible to carry out deleting password, Modify password
Deng.The inside of power distribution cabinet is further equipped with illuminator, and when opening cabinet door, illuminator is opened, and facilitates operated by personnel.Join
Electricity cabinet also has thermal window, in order to passed by the heat in power distribution cabinet in time, reduces the temperature in power distribution cabinet, delays
Electrical part aging, increases the life-span of electrical part.
Described above illustrate and describes preferred embodiment of the present utility model, as previously mentioned, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the eliminating to other embodiments, and can be used for other groups various
Close, revise and environment, and can be in utility model contemplated scope described herein, by above-mentioned teaching or the technology of association area
Or knowledge is modified.And the change that those skilled in the art are carried out and change are without departing from spirit and scope of the present utility model, then
All should be in the protection domain of this utility model claims.
Claims (10)
1. there is a power distribution cabinet for electronic password lock, including cabinet (1), cabinet door (2), described cabinet door (2) and described cabinet (1)
Connected by rotary shaft hinges；Also there is in described cabinet crossbeam, be used for disposing electric component；It is characterized in that: described
Cabinet also has control centre and cabinet lock (5), and described cabinet door (2) is provided with control panel (3) and buzzer siren (4)；Institute
Stating control centre with control panel (3) by data transmission link transmitted in both directions, described control centre passes through data transmission link
Send instructions to cabinet lock (5), control panel (3), buzzer siren (4)；Described control panel has cryptographic key on (3), described
Cryptographic key is made up of 0-9 digital keys and spcial character button；Described buzzer siren (4) also has LED light, can show
Blueness or danger signal.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: described control centre receive from
The input password that cryptographic key on control panel (3) produces, and the storage password of input password with control centre is compared,
When input password with storage password consistent time, control centre to cabinet lock send command signal to open cabinet door, and to buzzing warning
Device (4) sends opens signal, and buzzer siren (4) sends a sound, simultaneously the display lamp display indigo plant of buzzer siren (4)
Color, statement Password Input is correct；When inputting password and being inconsistent with storage password, control centre sends to buzzer siren (4)
Alarm signal, buzzer siren (4) sends continuous sound, and the display lamp display redness of buzzer siren (4), states password simultaneously
Input error, please re-enter.
The power distribution cabinet with electronic password lock the most according to claim 2, it is characterised in that: described control centre also stores
There is universal password, after input universal password, can realize storing all functions of password；After cabinet door is opened, input universal password and
Spcial character, can delete storage password and reset.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: on described control panel (3)
Also there is IC-card induction apparatus, realize inputting cryptographic function by input brush IC-card.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: also include LED light device,
Described LED light device is positioned at cabinet inner top, and when cabinet door is opened, described control centre sends to illuminator and opens letter
Number, LED light device starts.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: described cabinet lock includes dead bolt
And suitable locked groove (52), spring (53), the electric magnet (54) of dead bolt (51), unblank to control box (55), described dead bolt (51)
(51) being arranged on the side inner walls of cabinet door 1, described locked groove (52) is arranged on the cabinet inwall corresponding with dead bolt (51)；Described bullet
Spring (53) one end is connected with dead bolt (51), and the other end is connected with electric magnet (54), described electric magnet and control box (55) phase of unblanking
Even；Described dead bolt (51) is cylindrical, and the one end being connected with spring is plane, and the other end is oblique section.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: on described control panel (3)
Also having display screen, described display screen side also has function key, for manipulating the input content on display screen, carry out deleting,
Confirmation, Modify password etc..
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: the side of described cabinet has
Thermal window, described radiator window is shutter.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: described digital keys is transparent
Material is made, and internal equipped with LED, during button, LED is bright, buttons to end LED late release.
The power distribution cabinet with electronic password lock the most according to claim 1, it is characterised in that: the top, inside of described cabinet
End is fixedly connected with mounting rod (7), and described mounting rod (7) is internal has T-shape hollow structure, described T-shape along its length
Hollow structure connects with the downside of mounting rod (7), has slidably T-shape parts inside described T-shape hollow structure
(8), described T-shape part lower end connects illuminator (9)；The internal bottom surface of described T-shape hollow structure has two tabulars
Circuit (11), described tabular circuit (11) is exposed metal copper plate or metal aluminum sheet, and described tabular circuit (11) is distributed in " T "
The both sides of type hollow structure, the bottom surface of described tabular circuit (11) processes through oxide isolated, under described shape circuit (11)
Bottom surface is connected with the bottom surface of T-shape hollow structure, and described tabular circuit (11) is connected with drive circuit；Described T-shape parts (8)
For nonmetallic materials, the bottom surface of two shoulder sides of described T-shape parts is bonded with planar contact, and (12, described planar contact (12) is
Metallic plate, described planar contact (12) upper surface is bonding by insulating cement with described T-shape parts, described planar contact (12)
Lower surface is circuit contact area；The described T-shape parts (8) tabular by described planar contact (12) Yu T-shape hollow structure
Circuit (11) is linked to be turning circuit；Described T-shape parts (8) have wire (13), and described wire (13) is respectively at described T-shape
The exterior lateral sides of parts or be distributed in the inside of T-shape parts；Described wire (13) upper end is connected with planar contact (12), lower end
It is connected with illuminator (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080674.1U CN205790987U (en) | 2016-01-27 | 2016-01-27 | A kind of power distribution cabinet with electronic password lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620080674.1U CN205790987U (en) | 2016-01-27 | 2016-01-27 | A kind of power distribution cabinet with electronic password lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790987U true CN205790987U (en) | 2016-12-07 |
Family
ID=57413299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620080674.1U Expired - Fee Related CN205790987U (en) | 2016-01-27 | 2016-01-27 | A kind of power distribution cabinet with electronic password lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490178A (en) * | 2016-01-27 | 2016-04-13 | 江苏瑞恩电气股份有限公司 | Power distribution cabinet with electronic password lock |
| CN112117684A (en) * | 2020-09-18 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
-
2016
- 2016-01-27 CN CN201620080674.1U patent/CN205790987U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105490178A (en) * | 2016-01-27 | 2016-04-13 | 江苏瑞恩电气股份有限公司 | Power distribution cabinet with electronic password lock |
| CN112117684A (en) * | 2020-09-18 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
| CN112117684B (en) * | 2020-09-18 | 2022-08-16 | 国网山东省电力公司烟台供电公司 | Electric power metering box and door lock device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200127 |