CN203930978U - Id electric door lock - Google Patents
Id electric door lock Download PDFInfo
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- CN203930978U CN203930978U CN201420292656.0U CN201420292656U CN203930978U CN 203930978 U CN203930978 U CN 203930978U CN 201420292656 U CN201420292656 U CN 201420292656U CN 203930978 U CN203930978 U CN 203930978U
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- door lock
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Abstract
The utility model relates to electronic-mechanical double controlled lock technical field, and especially a kind of ID electric door lock, comprises remote-control key and door lock, the built-in ID chip of remote-control key, inductive coil one, remote controlled transmitting circuit; Door lock comprises lock housing and lock core, lock core comprises lockhole, its built-in sensitive coil two and ID induction slowdown monitoring circuit, the input of ID induction slowdown monitoring circuit is connected with microcontroller circuit, and the output of microcontroller circuit connects electric switch control circuit and sound amplifying circuit, and high frequency receiving circuit receives remote-control key signal, lock core below is connected with copper sheet by spring, copper sheet below is provided with connecting terminal, and lock housing is provided with controls contact, controls that below, contact is provided with lead-in wire and controller or car load instrument, bulb is communicated with.The utility model ID electric door lock simple in structure, can realize the steering lock mechanical part of any vehicle of coupling, utilizes this body structure of remote controller casing unblank or close, and electronics and mechanical combination have solved outward appearance and the key of electric motor car key and opened mutually probability.
Description
Technical field
The utility model relates to electronic-mechanical double controlled lock technical field, especially a kind of ID electric door lock.
Background technology
Because the electric door lock in the industry of electric motor car (steering lock) is all the switch being dynamically connected by key apparatus band, the defect of its pattern maximum is that the password of key is that teeth by both sides form, and the high safety that causes of the repetition rate of coding can not be guaranteed better.And ID head lock to utilize tang on distant to replace key advantage be the physical construction simple general-purpose of head lock, a telepilot can be realized remote-control anti-theft and can realize key switch again.In order to solve repetition rate of coding ID head lock, combine ID induction technology, remote control tang and head lock end be provided with inductive coil when lock Cao is inserted in remote control, ID signal detected and decode (repetition rate of coding is white ten thousand group codes) afterwards by antitheft device main machine output trigger voltage to switch, this lock usage operation is the same with traditional key, by the corresponding function of rotarily opening of left or right.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides a kind of ID electric door lock.
The utility model solves the technical scheme that its technical matters adopts: a kind of ID electric door lock, comprise remote-control key and door lock, and described remote-control key is abnormity, its built-in ID chip, inductive coil one, remote controlled transmitting circuit, door lock comprises lock housing and lock core, lock core comprises rotatable lockhole, its built-in inductive coil two relative with inductive coil one and ID induction slowdown monitoring circuit, the input of ID induction slowdown monitoring circuit is connected with microcontroller circuit, the output of microcontroller circuit connects electric switch control circuit and sound amplifying circuit, high frequency receiving circuit receives remote-control key signal, lock core below is connected with copper sheet by spring, copper sheet below is provided with one or more pairs of connecting terminals, lock housing is provided with the control contact corresponding with connecting terminal in relevant position, control below, contact and be provided with lead-in wire and controller or car load instrument, bulb is communicated with.
According to another embodiment of the present utility model, further comprise that described electric switch control circuit drives, locks motor by electric switch and forms, described sound amplifying circuit is comprised of high-frequency amplifier circuit, ultra-audio circuit, shaping amplification circuit, and described high frequency receiving circuit forms by accepting antenna.
The beneficial effects of the utility model are, the utility model ID electric door lock simple in structure, the steering lock mechanical part that can realize any vehicle of coupling, utilizes this body structure of remote controller casing unblank or close, and electronics and mechanical combination have solved outward appearance and the key of electric motor car key and opened mutually probability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is theory diagram of the present utility model.
Fig. 3 is operation circuit figure of the present utility model.
In figure 1, remote-control key, 21, ID chip, 22, inductive coil, 23, remote controlled transmitting circuit, 13, door lock, 3, lock core, 31, lockhole, 32, inductive coil two, 6, lock housing, 7, spring, 8, copper sheet, 9, connecting terminal, 10, control contact, 11, lead-in wire one, 12, lead-in wire two.
Embodiment
The utility model ultimate principle is as follows: ID electric door lock mainly contains electronics and mechanical two parts form, it is control core that electronic section mainly contains microprocessor, adopt ID induction recognition technology, ID induction installation is installed respectively on telepilot and electric door lock, utilize the particular appearance of ID remote-control key (similar IC-card) to realize the physical construction of rotating lockset, reach the function of connecting or closing one or more circuit.And utilize its unique address code characteristic to realize unlatching or the closing function of circuit.When key injects lockhole, rotarily drive clockwise or counterclockwise whole lock core rotation, by middle axle driven reed, thereby make certain two or more contact one or more circuit of contact spring conducting simultaneously.Now electronic control part can be that the ID of key is read by (electric door lock) closure of switch being detected.If ID identification is correct, carry out corresponding operating and represent that lockset opens, if incorrect, do not react or do relevant acousto-optic warning and represent that lockset do not open.
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, a kind of ID electric door lock, comprises remote-control key 1 and door lock 13, and described remote-control key 1 is abnormity, its built-in ID chip 21, inductive coil 1, remote controlled transmitting circuit 23, door lock 13 comprises lock housing 6 and lock core 3, lock core comprises rotatable lockhole 31, its built-in inductive coil two 32 relative with inductive coil 1 and ID induction slowdown monitoring circuit, the input of ID induction slowdown monitoring circuit is connected with microcontroller circuit, the output of microcontroller circuit connects electric switch control circuit and sound amplifying circuit, high frequency receiving circuit receives remote-control key signal, lock core 3 belows are connected with copper sheet 8 by spring 7, copper sheet 8 belows are provided with one or more pairs of connecting terminals 9, lock housing 6 is provided with the control contact 10 corresponding with connecting terminal 9 in relevant position, control 10 belows, contact and be provided with lead-in wire and controller or car load instrument, bulb is communicated with.
As Fig. 1, 2, shown in 3, during use, when the remote-control key 1 with distinctive appearance insert lock core 3 interior clockwise or be rotated counterclockwise telepilot in conjunction with institute's copper sheet 8 simultaneously spring 7 allow it be in contact with one another closure the copper sheet 8 corresponding contacts 10 of controlling of connecting terminal 9, after switch closure, by the inductive coil 1 on remote-control key 1 and the inductive coil 2 32 in lock core, responding to recognition code confirms, remote-control key transmitted signal, after receiving high frequency by main frame, amplify-after superregeneration local oscillator-carry out shaping to be amplified in to send and to decode as microprocessor, as correct in ID identification, by decoded instruction, controlling electric switch below drives, lock motor signal, phase-detection, sound, ID induction etc., carry out corresponding operating and represent lockset unlatching, by alarm, supply voltage is provided to lead-in wire 1 again, by copper sheet 8 and connecting terminal 9 conductings from 2 12 outputs that go between, give controller or car load instrument, bulb provides power supply, start vehicle.
The utility model is applicable to utilize ID to identify or merges by rotation or pushbutton switch as switches such as the electric door lock of electric motor car, electric automobile, steering locks by ID induced junction.
Claims (2)
1. an ID electric door lock, is characterized in that, comprises remote-control key (1) and door lock (13), and described remote-control key (1) is abnormity, its built-in ID chip (21), inductive coil one (22), remote controlled transmitting circuit (23); Door lock (13) comprises lock housing (6) and lock core (3), lock core comprises rotatable lockhole (31), its built-in inductive coil two (32) relative with inductive coil one (22) and ID induction slowdown monitoring circuit, the input of ID induction slowdown monitoring circuit is connected with microcontroller circuit, the output of microcontroller circuit connects electric switch control circuit and sound amplifying circuit, and high frequency receiving circuit receives remote-control key signal; Lock core (3) below is connected with copper sheet (8) by spring (7), copper sheet (8) below is provided with one or more pairs of connecting terminals (9), lock housing (6) is provided with the control contact (10) corresponding with connecting terminal (9) in relevant position, control that below, contact (10) is provided with lead-in wire and controller or car load instrument, bulb is communicated with.
2. ID electric door lock according to claim 1, it is characterized in that, described electric switch control circuit drives, locks motor by electric switch and forms, and described sound amplifying circuit is comprised of high-frequency amplifier circuit, ultra-audio circuit, shaping amplification circuit, and described high frequency receiving circuit forms by accepting antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292656.0U CN203930978U (en) | 2014-06-04 | 2014-06-04 | Id electric door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292656.0U CN203930978U (en) | 2014-06-04 | 2014-06-04 | Id electric door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930978U true CN203930978U (en) | 2014-11-05 |
Family
ID=51826754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292656.0U Active CN203930978U (en) | 2014-06-04 | 2014-06-04 | Id electric door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203930978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499778A (en) * | 2014-12-15 | 2015-04-08 | 成都凯裕电子电器有限公司 | Car key with positioning function |
-
2014
- 2014-06-04 CN CN201420292656.0U patent/CN203930978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499778A (en) * | 2014-12-15 | 2015-04-08 | 成都凯裕电子电器有限公司 | Car key with positioning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |