CN207199883U - The universal uninterrupted power source attachment means of electronic lock - Google Patents
The universal uninterrupted power source attachment means of electronic lock Download PDFInfo
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- CN207199883U CN207199883U CN201721030926.0U CN201721030926U CN207199883U CN 207199883 U CN207199883 U CN 207199883U CN 201721030926 U CN201721030926 U CN 201721030926U CN 207199883 U CN207199883 U CN 207199883U
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Abstract
The utility model discloses a kind of universal uninterrupted power source attachment means of electronic lock, including power supply transfer adapter, public terminal plate, power supply stretches metallic contact, public access power line, female terminal plate, power interface, the mother of connection power interface and electronic lock control mainboard connects power line, electronic lock control mainboard is connected by power line with the UPS lithium batteries being placed in after an Inner door lock, female terminal plate is installed on a side, public terminal plate is installed on doorframe, when on the pressure upper door frame of door side, the flexible metallic contact of power supply is electrically connected with power interface, the 12V DC that 220V mains supplies are converted into by power supply transfer adapter connects electronic lock control mainboard, electronic lock control mainboard is according to UPS electric quantity of lithium battery voltage conditions, control power-off after controlling whether to be charged and being fully charged；When doorframe is left on door side, 12V DC power supply disconnects, and is powered by UPS lithium batteries for electronic lock, in this way, by closing door, realizes the connection of external power supply and electronic lock control mainboard, improve ease of use.
Description
Technical field
The utility model is related to electronic lock power supply interconnection technique field, particularly relate to a kind of electronic lock it is universal not
Uninterruptible power attachment means.
Background technology
Electronic lock is, it is necessary to access low-tension supply just operable use, by taking indoor gate inhibition and lock for safe as an example, tradition
Electronic lock be mainly fingerprint, electronic cipher in identification, swipe the card or mechanical key, to improve security, Duo Shuodou
It is that two of which identification mode is merged into use.The supply voltage that conditional electronic door lock needs is generally 6V, mostly using 4
× 1.5V No. 5 dry cell batteries power supply.
The battery pack is arranged on after an Inner door lock, is moved with the ON/OFF of door.Due to the electronics control of conditional electronic door lock
Part power consumption is extremely low, so being powered using 4 × 1.5V No. 5 dry cell batteries, the working time can typically support or so half a year, treats dry electricity
After pond exhausts, operator can be by the external socket of door lock, from access emergency power supply power on operation outdoors.It is to be opened behind the door, then
Change battery.
But as the progress of social science and technology, the identification mode of conditional electronic door lock have already fallen behind, very big peace be present
Full hidden danger, electronic cipher, mechanical key and card can be passed into silence or stolen；Fingerprint can be by the imitated personation of people.With biological body
The fast development of part identification technology, there is safe class and the higher biometric identity identification technology of technical standard, as vein is known
Not, iris recognition, recognition of face etc., these identity recognizing technologies will progressively tie up or substitute foregoing traditional identity to know
Other mode.
In addition, with the development of Internet of Things, conditional electronic door lock management function is simple and crude single, and custodian's system login is present
Potential safety hazard；It can not be connected with internet, it is impossible to meet the market demand of the middle and high end user to lifting electronic lock management function.
Therefore, electronic lock will also grow with each passing hour, and take leave of tradition, innovation and development.Following intelligent electronic lock can consider
With the display screen of liquid crystal intelligent touch screen substitution charactron, substitute such as fingerprint, electronic cipher, brush with vein/iris/recognition of face
Traditional identification such as card and mechanical key, lockset substitute single-chip microcomputer with more intelligentized management function, with microcontroller, can
With internet+, but consequently, it is possible to which inevitable power consumption increases, traditional electronic lock power supply mode can not just support its power demand,
Even if being powered with 8 × 1.5V No. 5 dry cell batteries, continuous working period about half an hour is also only capable of；Such as using high-performance, great Rong
Measure lithium battery power supply, working time president point, about 8 hours of sustainable working time.
Long powerup issue is locked to solve innovative electronic, existing technical scheme is：External 220V civil powers, pass through adapter
12V power supplys are converted into, electronic lock control mainboard distinguishes 12V power supplys and the chargeable high property of inscribed 12V that external civil power is changed in door
Can lithium battery.During external 12V power supplys are connected with control mainboard, electronic lock works on power, while electronic lock control mainboard root
Control power-off after deciding whether to charge to it according to chargeable lithium cell electricity voltage condition and being fully charged；When civil power powers off, by can
Charge high-performance 12V lithium battery power supplies.It is feasible on this solution technique, but problem be door among folding, external 12V power supplys
How line is from being connected outdoors with the electronic lock control mainboard in door.
Simple processing method：A hole is made a call to the junction surface on doorframe Yu door side is each, and power line is connect by doorframe and door
The small of conjunction portion pierces door and mistake, is connected with the chargeable lithium cell being placed in door, though problem solves, door and doorframe junction surface
One small section of power line can be exposed in place of opening, unsightly；Terribly be door among continuous folding, can repeatedly pull traction connect
The flexible bending of the power line in conjunction portion, year in year out with the passing of time, the easy metal fatigue folding of external 12V power lines in doorframe Yu door junction surface
Disconnected, this is not best solution.
Therefore, it is necessary to a kind of universal uninterrupted power source attachment means of new electronic lock are designed, it is above-mentioned to solve
Technical problem.
Utility model content
For problem present in background technology, the purpose of this utility model be to provide a kind of electronic lock it is universal not
Uninterruptible power attachment means, closing behind the door, external 12V power lines leave no trace, wear door and cross, be placed in it is electronic lock controlled in door
Mainboard connection processed, improves ease of use.
What the technical solution of the utility model was realized in：A kind of universal uninterrupted power source connection dress of electronic lock
Put, including the flexible metallic contact of power supply transfer adapter, male terminal plate, the power supply on male terminal plate, public access power line, mother
Terminal plate, the power interface on female terminal plate, mother connect power line, wherein, the public access power line connection power supply transfer is fitted
Orchestration and the flexible metallic contact of power supply, the mother connect power interface and electronic lock control master on the female terminal plate of power line connection
Plate, the electronic lock control mainboard are connected by power line with the UPS lithium batteries being placed in after an Inner door lock, female terminal plate
It is installed on a side, the public terminal plate is installed on doorframe, corresponding with the installation site of female terminal plate, and the power supply turns
Connect adapter to be used to 220V mains supplies being converted into 12V DC power supply, closed in door, when door side is pressed on upper door frame, public access line
The power interface that power supply on plate stretches on metallic contact and female terminal plate is electrically connected with, the 12V DC power supply connection electricity of conversion
Sub- lock control mainboard, electronic lock control mainboard control whether to charge to it and filled according to UPS electric quantity of lithium battery voltage conditions
Power-off is controlled after full electricity；When civil power powers off, OR gate is opened, and when doorframe is left on door side, 12V DC power supply disconnects, by UPS lithium batteries
Powered for electronic lock.
In the above-mentioned technical solutions, the public terminal plate is provided with power socket, and spring, the bullet are provided with the power socket
Spring is connected with spring support, and power supply stretches metallic contact in spring support and is electrically connected with public access power line.
In the above-mentioned technical solutions, on female terminal plate and installation screw is respectively equipped with male terminal plate, passes through screw
It is installed on installation screw on doorframe and Men Bian.
In the above-mentioned technical solutions, the public terminal plate is stainless steel substrates, thickness 1mm；The power socket and spring support
It is working of plastics, the flexible metallic contact of power supply is exposed to outside spring support, and the stainless steel public affairs terminal plate is installed provided with power socket
Screw, by screw and installation screw, power socket is fixed on stainless steel public affairs terminal plate, spring support is in pressure and spring
It is capable of expansion and contraction under effect, with stainless steel public affairs wiring board insulation.
In the above-mentioned technical solutions, female terminal plate is plastic plate, thickness 3mm, and the power interface on plastic plate is
The embedded metal disk being exposed on plastic plate, metal disk are surrounded and recessed plastic plate 0.3mm by plastic plate, metal disk and
The metal position of electric source line interface is wrapped in plastic plate and external insulation；Plastic plate is integrally extended with extension, round metal
Piece connects power line electric connection with mother, and mother connects power line and passed outside extension.
The universal uninterrupted power source attachment means of the utility model electronic lock, including power supply transfer adapter, public access
The flexible metallic contact of line plate, power supply, public access power line, female terminal plate, power interface, connection power interface and electronic lock control master
The mother of plate connects power line, and electronic lock control mainboard is connected by power line with the UPS lithium batteries being placed in after an Inner door lock, and mother connects
Line plate is installed on a side, and public terminal plate is installed on doorframe, when on the pressure upper door frame of door side, the flexible metallic contact of power supply and electricity
Source interface is electrically connected with, and the 12V DC that 220V mains supplies are converted into by power supply transfer adapter connects electronic lock control mainboard
Work on power, while electronic lock control mainboard controls whether to charge to it and filled according to UPS electric quantity of lithium battery voltage conditions
Power-off is controlled after full electricity；When doorframe is left on civil power power-off OR gate side, external 12V DC power supply disconnects, by the UPS lithiums in door
Battery is powered for electronic lock, in this way, by closing door, is realized the connection of external power supply and electronic lock control mainboard, is improved using just
Profit.
Brief description of the drawings
Fig. 1 is structural representation in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, a kind of universal uninterrupted power source attachment means of electronic lock described in the utility model, including
The flexible metallic contact 3 of power supply transfer adapter 1, male terminal plate 2, the power supply on male terminal plate 2, public access power line 4, mother connect
Line plate 5, the power interface 6 on female terminal plate 5, mother connect power line 7.
Wherein, the public terminal plate 2 is provided with power socket 21, and spring 22, the spring 22 are provided with the power socket 21
Spring support 23 is connected with, the flexible metallic contact 3 of power supply electrically connects in spring support 23 and with one end of public access power line electrical 4
Connect, the other end and the power supply transfer adapter 1 of the public access power line 4 are electrically connected with.In the present embodiment, the public terminal plate
2 be stainless steel substrates, thickness 1mm；The power socket 21 and spring support 23 are working of plastics, and the flexible metallic contact 3 of power supply exposes
In outside spring support 23, the stainless steel public affairs terminal plate 2 is provided with power socket installation screw 11, passes through screw and installation screw 11
Coordinate, power socket 21 is fixed on stainless steel public affairs terminal plate 2, spring support 23 stretches under pressure and the effect of spring 22
Freely, insulated with stainless steel public affairs terminal plate 2.
The mother connects power line 7 and connects power interface 6 and electronic lock control mainboard A on female terminal plate 5, the electronic lock
Control mainboard A is connected by power line 8 with the UPS lithium batteries 9 being placed in after an Inner door lock, and in the present embodiment, the mother connects
Line plate 5 is plastic plate, thickness 3mm, and the power interface 6 on plastic plate is the embedded metal disk being exposed on plastic plate, gold
Belong to that disk is surrounded by plastic plate and recessed plastic plate 0.3mm, the metal position of metal disk and electric source line interface 6 are wrapped in modeling
In flitch and external insulation；Plastic plate is integrally extended with extension 51, and one end that metal disk connects power line 7 with mother electrically connects
Connect, mother connects power line 7 and passed outside extension 51, and the other end that mother connects power line 7 is connected with electronic lock control mainboard A.
In addition, the male terminal plate 2 and female terminal plate 5 be due to taking insulation measures, therefore can be in metal structure door
On install and use.
Female terminal plate 5 is installed on a side, and the public terminal plate 2 is installed on doorframe, with female terminal plate 5
Installation site is corresponding, here, on female terminal plate 5 and being respectively equipped with installation screw 10 on male terminal plate 2, passes through screw and peace
Dress screw 10 is installed on doorframe and Men Bian.
The power supply transfer adapter 1 is used to 220V mains supplies being converted into 12V DC power supply, is closed in door, Men Bian
When pressing on upper door frame, the flexible metallic contact 3 of power supply on male terminal plate 2 is electrically connected with the power interface 6 on female terminal plate 5,
The 12V DC power supply of conversion is connected with electronic lock control mainboard A, and electronic lock control mainboard A is by power line 8 and is placed in an inside door
UPS lithium batteries 9 after lock are connected, and electronic lock control mainboard A is controlled whether pair according to the electricity voltage conditions of UPS lithium batteries 9
Control power-off after it is charged and be fully charged；When civil power power-off OR gate, which opens door side, leaves doorframe, external 12V DC power supply
Disconnect, powered by UPS lithium batteries 9 for electronic lock.
In summary, the universal uninterrupted power source attachment means of the utility model electronic lock, including power supply transfer are fitted
The flexible metallic contact 3 of orchestration 1, public terminal plate 2, the power supply on public terminal plate 2, connection power supply transfer adapter 1 and power supply
Public access power line 4, female terminal plate 5, the power interface 6 on female terminal plate 5, the female terminal plate 5 of connection of flexible metallic contact 3
On power interface 6 and electronic lock control mainboard A mother connect power line 7, electronic lock control mainboard A is by power line 8 with putting
UPS lithium batteries 9 after door Inner door lock are connected, and female terminal plate 5 is installed on a side, and public terminal plate 2 is installed on corresponding door
On frame, 220V mains supplies are converted into 12V DC power supply by power supply transfer adapter 1, and when door side is pressed on upper door frame, power supply stretches
Metallic contact 3 is electrically connected with power interface 6, and the 12V DC power supply of conversion is connected with electronic lock control mainboard A, electronic lock controlled
Mainboard A processed is according to the electricity voltage condition of UPS lithium batteries 9, control power-off after controlling whether to charge to it and being fully charged；When
When doorframe is left on civil power power-off OR gate side, 12V DC power supply disconnects, and is powered by UPS lithium batteries 9 for electronic lock, in this way, passing through conjunction
Door, the connection of external power supply and electronic lock control mainboard A is realized, improve ease of use.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (5)
- A kind of 1. universal uninterrupted power source attachment means of electronic lock, it is characterised in that：Including power supply transfer adapter, public affairs Terminal plate, power supply on male terminal plate stretch metallic contact, public access power line, female terminal plate, on female terminal plate Power interface, mother connect power line, wherein, the flexible metallic contact of the public access power line connection power supply transfer adapter and power supply, The mother connects that power line connects power interface on female terminal plate and electronic lock control mainboard, the electronic lock control mainboard pass through Power line is connected with the UPS lithium batteries being placed in after an Inner door lock, and female terminal plate is installed on a side, the public terminal plate It is installed on doorframe, corresponding with the installation site of female terminal plate, the power supply transfer adapter is used for 220V civil powers electricity Source is converted into 12V DC power supply, is closed in door, when on the pressure upper door frame of door side, the power supply on public terminal plate stretch metallic contact with Power interface on female terminal plate is electrically connected with, the 12V DC power supply connection electronic lock control mainboard of conversion, electronic lock control master Plate is according to UPS electric quantity of lithium battery voltage conditions, control power-off after controlling whether to charge to it and being fully charged；When civil power breaks Electricity, OR gate is opened, and when doorframe is left on door side, 12V DC power supply disconnects, and is powered by UPS lithium batteries for electronic lock.
- 2. the universal uninterrupted power source attachment means of electronic lock according to claim 1, it is characterised in that：The public affairs Terminal plate is provided with power socket, is provided with spring in the power socket, and the spring is connected with spring support, and power supply stretches metallic contact It is electrically connected with spring support and with public access power line.
- 3. the universal uninterrupted power source attachment means of electronic lock according to claim 2, it is characterised in that：The mother On terminal plate and installation screw is respectively equipped with public terminal plate, is installed on by screw and installation screw on doorframe and Men Bian.
- 4. the universal uninterrupted power source attachment means of electronic lock according to claim 3, it is characterised in that：The public affairs Terminal plate is stainless steel substrates, thickness 1mm；The power socket and spring support are working of plastics, and the flexible metallic contact of power supply exposes In outside spring support, the stainless steel public affairs terminal plate is provided with power socket installation screw, by screw and installation screw, by power socket It is fixed on stainless steel public affairs terminal plate, spring support is capable of expansion and contraction under pressure and spring effect, with stainless steel public access line Plate insulate.
- 5. the universal uninterrupted power source attachment means of electronic lock according to claim 3, it is characterised in that：The mother Terminal plate is plastic plate, thickness 3mm, and the power interface on plastic plate is the embedded metal disk being exposed on plastic plate, gold Belong to that disk is surrounded by plastic plate and recessed plastic plate 0.3mm, the metal position of metal disk and electric source line interface are wrapped in modeling In flitch and external insulation；Plastic plate is integrally extended with extension, and metal disk connects power line electric connection with mother, and mother connects power supply Line is passed outside extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030926.0U CN207199883U (en) | 2017-08-16 | 2017-08-16 | The universal uninterrupted power source attachment means of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030926.0U CN207199883U (en) | 2017-08-16 | 2017-08-16 | The universal uninterrupted power source attachment means of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199883U true CN207199883U (en) | 2018-04-06 |
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ID=61797906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030926.0U Active CN207199883U (en) | 2017-08-16 | 2017-08-16 | The universal uninterrupted power source attachment means of electronic lock |
Country Status (1)
| Country | Link |
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| CN (1) | CN207199883U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428199A (en) * | 2017-08-16 | 2019-03-05 | 广州子祥信息科技有限公司 | The universal uninterruptible power supply attachment device of electronic lock |
| CN109861376A (en) * | 2019-02-01 | 2019-06-07 | 广州子祥信息科技有限公司 | A kind of method of supplying power to of Electronic safe |
-
2017
- 2017-08-16 CN CN201721030926.0U patent/CN207199883U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109428199A (en) * | 2017-08-16 | 2019-03-05 | 广州子祥信息科技有限公司 | The universal uninterruptible power supply attachment device of electronic lock |
| CN109861376A (en) * | 2019-02-01 | 2019-06-07 | 广州子祥信息科技有限公司 | A kind of method of supplying power to of Electronic safe |
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