CN210918553U - Power supply system for electronic lock - Google Patents
Power supply system for electronic lock Download PDFInfo
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- CN210918553U CN210918553U CN201921023503.5U CN201921023503U CN210918553U CN 210918553 U CN210918553 U CN 210918553U CN 201921023503 U CN201921023503 U CN 201921023503U CN 210918553 U CN210918553 U CN 210918553U
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Abstract
The utility model provides an electronic lock power supply system includes tool to lock circuit module, battery isolation circuit module and main battery pack and battery backup unit, battery backup unit with be provided with delay switch on the connection wire between the battery isolation circuit module. Use main battery pack to supply power during normal use, when the electric quantity of main battery pack exhausts, only press delay switch and just can use backup battery pack to supply power, the electric quantity that utilizes the operation of pressing delay switch to remind user main battery pack has exhausted, and after the operation is accomplished when inferior, delay switch automatic cutout backup battery and tool to lock circuit module between the electricity be connected, greatly promoted backup battery's service life, the user can know whether electronic lock is using backup power supply through whether need press delay switch, high durability and convenient use, backup power supply service life is longer relatively and user experience is better.
Description
Technical Field
The utility model relates to a power supply system, especially an electronic lock power supply system.
Background
With the development of the electronic industry, electronic locks have become popular in people's daily life. Most of electronic locks in the current market adopt a single power supply system, namely, a group of batteries or external mains supply is used for supplying power, and when the electric quantity of the batteries is exhausted or the mains supply is powered off, a user is difficult to open the electronic locks, so that the electronic locks are inconvenient to use.
In order to solve the problem, partial tool to lock has adopted dual power supply system, set up two sets of powers promptly, one of them group power is as the main power supply, another group power is as stand-by power supply, when the main power electric quantity exhausts or the outage condition appears, automatic switch to stand-by power supply supplies power, the double cell power supply control system who is used for intelligent lock and is disclosed like the chinese utility model patent of publication No. CN207879079U, again like the chinese utility model patent of publication No. CN208316398U disclose an intelligent lock battery and outside power supply switching circuit etc.. However, when the electric quantity of the standby power supply of the dual-power supply system is also exhausted, the problem still exists, the electric quantity of the standby power supply usually does not exceed the main power supply, the service life is relatively short, and in addition, a user usually has difficulty in knowing whether the current electronic lock is using the standby power supply to supply power, and is also difficult to replace the main power supply or charge the main power supply in time, so that the user experience is influenced.
In view of the above, the applicant has made an intensive study on a power supply system of an electronic lock, and has made the present invention.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a use comparatively convenient, stand-by power supply time limit is longer relatively and user experience better electronic lock power supply system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic lock power supply system includes tool to lock circuit module, with the battery isolation circuit module that the power input end electricity of tool to lock circuit module is connected and respectively with main battery pack and reserve battery pack that battery isolation circuit module electricity is connected, reserve battery pack with be provided with time delay switch on the connection wire between the battery isolation circuit module.
As an improvement of the utility model, main battery pack includes main battery case and can dismantle the connection and be in No. five dry batteries on the main battery case, the spare battery pack includes the spare battery case and can dismantle the connection and be in No. seven dry batteries on the spare battery and.
As an improvement of the utility model, the backup battery component includes rechargeable battery, just be connected with the interface that charges on the backup battery component.
As an improvement of the utility model, still be connected with voltage detection circuit module on the main battery subassembly, voltage detection circuit module is connected with the pilot lamp.
As an improvement of the utility model, the delay switch is a switch with the delay time of 10-60 seconds.
Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has:
through be provided with delay switch on the connection wire between reserve battery subassembly and battery isolation circuit module, use main battery subassembly to supply power during normal use, when the electric quantity of main battery subassembly exhausts, only press delay switch and just can use reserve battery subassembly to supply power, utilize the operation of pressing delay switch to remind user main battery subassembly's electric quantity to have exhausted, and after the secondary operation is accomplished, delay switch automatic cutout reserve battery and tool to lock circuit module between the electricity be connected, reserve battery's life time has greatly been promoted, whether the user can know electronic lock whether is using reserve power supply through whether need press delay switch, and is convenient for use, reserve power supply life time is longer relatively and user experience is better.
Drawings
Fig. 1 is a schematic structural view of the power supply system of the electronic lock of the present invention.
The designations in the figures correspond to the following:
10-a lockset circuit module; 20-battery isolation circuit module;
30-main battery component; 40-a battery backup assembly;
50-time delay switch.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments.
The first embodiment.
As shown in fig. 1, the power supply system of the electronic lock provided in this embodiment includes a lock circuit module 10, a battery isolation circuit module 20 electrically connected to a power input end of the lock circuit module 10, and a main battery assembly 30 and a backup battery assembly 40 electrically connected to the battery isolation circuit module 20, where the battery isolation circuit module 20 is mainly used to prevent the main battery assembly 30 from charging the backup battery assembly 40 or the backup battery assembly 40 from charging the main battery assembly 30, and the battery isolation circuit module 20 is widely applied to various battery isolators, and in addition, the lock circuit module 10 is a circuit module used in a conventional electronic lock, which is not a key point of this embodiment, and is not described in detail herein.
A delay switch 50 is disposed on the connection wire between the backup battery assembly 40 and the battery isolation circuit module 20, in this embodiment, the delay switch 50 is a switch with a delay time of 10-60 seconds, and of course, the specific delay time may be selected according to actual needs.
Both the main battery pack 30 and the auxiliary battery pack 40 may be conventional battery packs, and in this embodiment, the main battery pack 30 includes a main battery compartment and a number five dry battery detachably attached to the main battery compartment, and the auxiliary battery pack 40 includes an auxiliary battery compartment and a number seven dry battery detachably attached to the auxiliary battery compartment. Since the space occupied by the seven dry battery is relatively small, the occupied space is reduced.
Preferably, in this embodiment, the main battery assembly 30 is further connected to a conventional voltage detection circuit module (not shown in the figure), and the voltage detection circuit module is connected to an indicator light (not shown in the figure), and when the voltage detection circuit module detects that the voltage of the main battery assembly 30 is relatively low, the indicator light is turned on to remind the user to replace the number five dry battery. In addition, the electronic lock power supply system that this embodiment provided can also set up and delay switch 50 complex warning module, and this warning module also is conventional module, like voice broadcast ware etc. when delay switch 50 triggered the back, the warning module sends the warning information that reminds the user to change No. five dry batteries simultaneously.
The power supply system of the electronic lock provided by the embodiment can be applied to various electronic locks such as door locks, safe locks and the like, and when the electronic lock is normally used, the main battery component 30 is used for supplying power, when the main battery assembly 30 is depleted, the auxiliary battery assembly 40 can be used to supply power only by depressing the delay switch 50, further, the electronic lock is normally used, the user is reminded that the electric quantity of the main battery component 30 is exhausted by pressing the time delay switch, and after the secondary operation (i.e., the operation that triggered the delay switch 50) is complete, the delay switch will automatically break the electrical connection between the battery backup 40 and the latch circuit module 10 after ten seconds, if the user does not complete the operation of the electronic lock within the ten seconds, the delay switch 50 needs to be pressed again, so that the electric quantity of the standby battery assembly 40 is prevented from being consumed in the standby state of the electronic lock, and the service life of the standby battery assembly 40 is greatly prolonged.
Example two.
The present embodiment is different from the first embodiment in that the backup battery assembly 40 is different, in the present embodiment, the backup battery assembly 40 includes a rechargeable battery, and a charging interface is connected to the backup battery assembly. Like this, when the electric quantity of reserve battery subassembly 40 also exhausts, can adopt battery charging outfits such as treasured that charges to charge to reserve battery subassembly short time charge, avoid the unable use of electronic lock, promote user experience.
The present invention has been described in detail with reference to the accompanying drawings, but the embodiments of the present invention are not limited to the above embodiments, and those skilled in the art can make various modifications to the present invention according to the prior art, and these all belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides an electronic lock power supply system, its characterized in that, including tool to lock circuit module, with the battery isolation circuit module that the power input end electricity of tool to lock circuit module is connected and respectively with main battery pack and the reserve battery pack that battery isolation circuit module electricity is connected, the reserve battery pack with be provided with time delay switch on the connection wire between the battery isolation circuit module.
2. The electronic lock power supply system of claim 1 wherein said main battery pack includes a main battery compartment and a five-size dry battery removably attached to said main battery compartment, and said backup battery pack includes a backup battery compartment and a seven-size dry battery removably attached to said backup battery and to said backup battery.
3. The electronic lockset power system of claim 1 wherein said battery backup assembly comprises a rechargeable battery and a charging interface is coupled to said battery backup assembly.
4. The power supply system for an electronic lock according to claim 1, wherein a voltage detection circuit module is further connected to the main battery assembly, and an indicator light is connected to the voltage detection circuit module.
5. The power supply system for an electronic lockset as recited in any of claims 1-4, wherein said time delay switch is a switch having a time delay of 10-60 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023503.5U CN210918553U (en) | 2019-07-03 | 2019-07-03 | Power supply system for electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921023503.5U CN210918553U (en) | 2019-07-03 | 2019-07-03 | Power supply system for electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918553U true CN210918553U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921023503.5U Active CN210918553U (en) | 2019-07-03 | 2019-07-03 | Power supply system for electronic lock |
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| Country | Link |
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| CN (1) | CN210918553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271693A (en) * | 2021-11-17 | 2022-04-05 | 安庆三维电器有限公司 | Intelligent control electric saucepan |
-
2019
- 2019-07-03 CN CN201921023503.5U patent/CN210918553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114271693A (en) * | 2021-11-17 | 2022-04-05 | 安庆三维电器有限公司 | Intelligent control electric saucepan |
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