CN205422217U - Take fingerprint lock core of USB interface - Google Patents
Take fingerprint lock core of USB interface Download PDFInfo
- Publication number
- CN205422217U CN205422217U CN201520400337.1U CN201520400337U CN205422217U CN 205422217 U CN205422217 U CN 205422217U CN 201520400337 U CN201520400337 U CN 201520400337U CN 205422217 U CN205422217 U CN 205422217U
- Authority
- CN
- China
- Prior art keywords
- usb interface
- plate
- battery
- lock core
- battery compartment
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a take fingerprint lock core of USB interface, including a PC board, a battery compartment is installed to the lower extreme side that lies in the PC board, the battery compartment comprises four fixed plates, an installation battery in the outer open sides of battery compartment, battery compartment open end, the battery passes through the charge management circuit connection of battery compartment and PC inboard, the outside end of connecting plate sets up a mounting panel, the utility model discloses in the door, all set up a USB interface outdoors, when charging at the emergency service with for lithium ion battery, only need utilize the power connecting wire, precious perhaps other the equipment disect insertions that can reserve the power that charge can charge for the battery in the USB interface, which is simple and convenient, when charging in the door, the handle of need not detacing, direct plug wire charges, USB in door time spent not at ordinary times, it is sealed to use the plug to plug, the USB of front end handle is except answering the boost charge, can also charge for a long time, accessible connecting wire starter is unblanked when charging.
Description
Technical field
It for fingerprint lock core offer emergency service and is that fingerprint lock core lithium ion battery charges by USB that this utility model relates to a kind of, is specifically related to the fingerprint lock core of a kind of band USB interface.
Background technology
Along with growth in the living standard, home-use lockset slowly become intelligent by mechanization, a lot of locksets mostly uses Fingerprint Lock and coded lock, this lock is due to without carrying keys etc., as long as just can open with the finger print of coupling, intelligence degree is high, therefore enjoys liking of people.
In prior art, if conditional electronic lock, Fingerprint Lock, when indoor power-off, if the battery of fingerprint lock core does not just have electricity, usual way to be now to draw two electrode points, goes to touch two limits with the rectangular cell of 9V.Charging for emergency service or for lithium ion battery, this mode has two deficiencies: 1. battery is bad buys, and who will not be with；2. battery limit to be directed at always to lock limit, just can work.Additionally in prior art, when conditional electronic lock and Fingerprint Lock there are not electricity, can only be at indoor charging or replacing battery, outer dough figurine cannot be carried out charging, also cannot open the door.In the case of not having electricity, to open the door, can only open the door with mechanical key.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of when emergency service, have only to utilize charger baby or other can the equipment of redundant electrical power or electric power connection line be directly inserted into USB interface in can charge for battery, the fingerprint lock core of band USB interface simply and easily.
This utility model is achieved through the following technical solutions: the fingerprint lock core of a kind of band USB interface, including an Internal handle and door outer handle, described door Internal handle includes a PC plate, the lower end one side being positioned at PC plate is provided with a battery compartment, described battery compartment is made up of four pieces of fixed plates, the lateral surface opening of battery compartment, one battery is installed in battery compartment opening, described battery is connected with the charge management circuit in PC plate by battery compartment, the another side being positioned at PC plate is provided with a plate, described connecting plate is perpendicular to PC plate, the outboard end of described connecting plate arranges an installing plate, described installing plate is perpendicular to connecting plate, it is positioned at connecting plate and is provided with one first USB interface on the PC plate of installing plate lower end, the outfan of described first USB interface is connected with the charge management circuit on PC plate；
Door outer handle includes a mainboard, and described mainboard is provided with buzzer, 10 needle interfaces, antenna, secondary USB interface, control button and 5 needle interfaces.
As preferred technical scheme, the one side of described PC plate is positioned at the lower end of the first USB interface and is provided with a debugging button.
As preferred technical scheme, the lower end PC plate of described debugging button is provided with control components and parts.
As preferred technical scheme, the side of described PC plate is provided with a line interface, is electrically connected with lock core circuit by this line interface, and described line interface is positioned at battery compartment the same side.
As preferred technical scheme, described first USB interface is MICROUSB interface.
As preferred technical scheme, described first USB interface is provided with five pins, and the first pin of described first USB interface is connected with charge management circuit, the 5th pin ground connection of USB interface.
As preferred technical scheme, described battery is rechargeable lithium battary and emergent charging outdoors.
The beneficial effects of the utility model are: this utility model is in door, be respectively provided with a USB interface outdoors, when emergency service, have only to utilize charger baby or other can the equipment of redundant electrical power be directly inserted into USB interface in can charge for battery, simple and convenient, in door during charging, handle of need not dismantling, direct plug wire charges, USB in the door not used time at ordinary times, plug can be used to clog sealing.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of door outer handle of the present utility model;
Fig. 2 is the side view of this utility model door outer handle；
Fig. 3 is door inner handle internal structure schematic diagram of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, in addition to mutually exclusive feature and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be by other equivalences or there is the alternative features of similar purpose replaced.I.e., unless specifically stated otherwise, an example during each feature is a series of equivalence or similar characteristics.
nullAs shown in Figure 1-Figure 3，The fingerprint lock core of a kind of band USB interface of the present utility model，Including an Internal handle and door outer handle，Described door Internal handle includes a PC plate 3，The lower end one side being positioned at PC plate 3 is provided with a battery compartment 2，Described battery compartment 2 is made up of four pieces of fixed plates，The lateral surface opening of battery compartment 2，One battery 1 is installed in battery compartment 2 opening，Described battery 1 is connected with the charge management circuit in PC plate 3 by battery compartment 2，The another side being positioned at PC plate 3 is provided with a plate 8，Described connecting plate 8 is perpendicular to PC plate 3，The outboard end of described connecting plate 8 arranges an installing plate 9，Described installing plate 9 is perpendicular to connecting plate 8，It is positioned at connecting plate and is provided with one first USB interface 4 on the PC plate of installing plate lower end，The outfan of described first USB interface 4 is connected with the charge management circuit on PC plate.
Door outer handle includes a mainboard 11, described mainboard 11 is provided with buzzer 12,10 needle interface 13, antenna 14, secondary USB interface 10, controls button 15 and 5 needle interface 16.
Wherein, the one side of PC plate 3 is positioned at the lower end of the first USB interface 4 and is provided with a debugging button 5；On the lower end PC plate 3 of debugging button 5, control components and parts 7 are installed；The side of PC plate 3 is provided with a line interface 6, is electrically connected with lock core circuit by this line interface 6, and described line interface 6 is positioned at battery compartment the same side；First USB interface 4 is MICROUSB interface.
Wherein, the first USB interface 4 is provided with five pins, and the first pin of described first USB interface is connected with charge management circuit, the 5th pin ground connection of the first USB interface；Battery is rechargeable lithium battary.
During Emergency use, as long as utilizing a power-supply device, such as charger baby, charger baby is inserted in the first USB interface, utilize the first USB interface for lithium cell charging, as an emergent backup means, ensure that fingerprint lock core can keep normal operating conditions, solve a lot of weak point of prior art.
The beneficial effects of the utility model are: this utility model is in door, be respectively provided with a USB interface outdoors, when emergency service, have only to utilize charger baby or other can the equipment of redundant electrical power be directly inserted into USB interface in can charge for battery, simple and convenient, in door during charging, handle of need not dismantling, direct plug wire charges, USB in the door not used time at ordinary times, plug can be used to clog sealing.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is not limited thereto, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims are limited.
Claims (7)
1. the fingerprint lock core of a band USB interface, it is characterized in that: include an Internal handle and door outer handle, described door Internal handle includes a PC plate, the lower end one side being positioned at PC plate is provided with a battery compartment, described battery compartment is made up of four pieces of fixed plates, the lateral surface opening of battery compartment, one battery is installed in battery compartment opening, described battery is connected with the charge management circuit in PC plate by battery compartment, the another side being positioned at PC plate is provided with a plate, described connecting plate is perpendicular to PC plate, the outboard end of described connecting plate arranges an installing plate, described installing plate is perpendicular to connecting plate, it is positioned at connecting plate and is provided with one first USB interface on the PC plate of installing plate lower end, the outfan of described first USB interface is connected with the charge management circuit on PC plate；
Door outer handle includes a mainboard, and described mainboard is provided with buzzer, 10 needle interfaces, antenna, secondary USB interface, control button and 5 needle interfaces.
The fingerprint lock core of band USB interface the most according to claim 1, it is characterised in that: the one side of described PC plate is positioned at the lower end of the first USB interface and is provided with a debugging button.
The fingerprint lock core of band USB interface the most according to claim 2, it is characterised in that: on the lower end PC plate of described debugging button, control components and parts are installed.
The fingerprint lock core of band USB interface the most according to claim 1, it is characterised in that: the side of described PC plate is provided with a line interface, is electrically connected with lock core circuit by this line interface, and described line interface is positioned at battery compartment the same side.
The fingerprint lock core of band USB interface the most according to claim 1, it is characterised in that: described first USB interface is MICROUSB interface.
The fingerprint lock core of band USB interface the most according to claim 1, it is characterised in that: described first USB interface is provided with five pins, and the first pin of described USB interface is connected with charge management circuit, the 5th pin ground connection of the first USB interface.
The fingerprint lock core of band USB interface the most according to claim 1, it is characterised in that: described battery is rechargeable lithium battary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400337.1U CN205422217U (en) | 2015-06-11 | 2015-06-11 | Take fingerprint lock core of USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400337.1U CN205422217U (en) | 2015-06-11 | 2015-06-11 | Take fingerprint lock core of USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422217U true CN205422217U (en) | 2016-08-03 |
Family
ID=56517006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400337.1U Expired - Fee Related CN205422217U (en) | 2015-06-11 | 2015-06-11 | Take fingerprint lock core of USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852190A (en) * | 2020-08-24 | 2020-10-30 | 锐巢万联科技(武汉)有限公司 | High-safety anti-theft intelligent lock |
-
2015
- 2015-06-11 CN CN201520400337.1U patent/CN205422217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852190A (en) * | 2020-08-24 | 2020-10-30 | 锐巢万联科技(武汉)有限公司 | High-safety anti-theft intelligent lock |
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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: 20160803 Termination date: 20200611 |