CN202930256U - Lock - Google Patents
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- Publication number
- CN202930256U CN202930256U CN 201220350966 CN201220350966U CN202930256U CN 202930256 U CN202930256 U CN 202930256U CN 201220350966 CN201220350966 CN 201220350966 CN 201220350966 U CN201220350966 U CN 201220350966U CN 202930256 U CN202930256 U CN 202930256U
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- CN
- China
- Prior art keywords
- contact
- relay
- circuit
- switching circuit
- lockset
- 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
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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to a lock, which comprise a counter lock structure. The counter lock structure is provided with a counter lock core and a lock hole for the counter lock core inserting. The counter lock structure is connected with an electric switch circuit indoors through a control device and a switching circuit which are connected with each other, wherein the control device is a relay, a control end of which is arranged inside the lock hole and an output end of which is connected with the switching circuit. When a user goes out and comes home, electrical appliance circuits indoors can be correspondingly cut off and connected. Thus, use convenience for users and intelligence of interior electrical equipment are obviously raised, and simultaneously resources are effectively saved such that the environment is protected.
Description
Technical field
The utility model relates to lockset, be concretely can the control circuit switch lockset.
Background technology
The anti-theft door system of registering one's residence many occasions such as dwelling house and office used more and more extensive, but also not having so far a kind of anti-theft door system can automatically cut off indoor relevant appliance circuit after the user gos out makes electrical equipment close the wasting of resources of avoiding unnecessary, do not have simultaneously a kind of anti-theft door system the indoor relevant appliance circuit of automatic switching on to be opened by electrical equipment after the user registers one's residence yet, recover normal use.Particularly to indoor lighting, often can forget when daily user gos out and turn off, cause thus the waste of resource.
The utility model content
The utility model provides a kind of lockset, and when the user went out and register one's residence, indoor appliance circuit can cut off accordingly and connect, and was user-friendly, simultaneously effective saving resource.
Lockset of the present utility model, include back locking structure, have in back locking structure and lock lock core and can make the described lockhole that lock core inserts of locking, described back locking structure is connected with indoor electric brake circuit by the control device that is connected and switching circuit, wherein said control device is relay, the control end of relay is located in described lockhole, and the output of relay is connected with switching circuit.By the locking lock core to the insertion of lockhole and withdraw from of back locking structure, trigger the Control end of being located in lockhole, by the switch of Control indoor electric appliance circuit.Described appliance circuit can be lamp circuit, television circuit, air-condition circuits or way circuit.
Concrete, be provided with armature in relay, be connected with the inductance coil of spring and interval setting in a side of armature, two taps on inductance coil form the loop through switch and power supply; The opposite side of armature is connected with the second contact by connecting rod, described indoor electric brake circuit is by switching circuit and the first contact that is connected with switching circuit, form loop, the on/off that the second contact can be electrically connected to the first contact by connecting rod with described the second contact.User's the first contact that the second contact of relay is connected with switching circuit when indoor connects into path, the interior circuit normal operation.When the user go out lockset is locked after, lock lock core and triggered and connected the loop of Control end, after the power supply of relay is switched on to inductance coil, inductance coil produces magnetic field, the interval is arranged the armature adhesive to inductance coil, drive thus the second contact and break away from the first contact, interior circuit and external circuitry are formed open circuit.The course of work that the user registers one's residence when untiing back locking structure is opposite.
Concrete, described switch is the metal clips structure of being located in described lockhole, when locking lock core insertion lockhole, will oppress metal clips, and the control end of relay is connected.
Preferably, the described indoor electric brake circuit electric brake circuit that is the control room intraoral illumination.
Lockset of the present utility model, when the user gos out and register one's residence, indoor appliance circuit can cut off accordingly and connect, and has significantly improved the intelligent of user's ease of use and indoor electric appliance, simultaneously also effectively save resource, played the effect of environmental protection.
Below in conjunction with the embodiment by the accompanying drawing illustrated embodiment, foregoing of the present utility model is described in further detail again.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.Do not breaking away from the above-mentioned technological thought situation of the utility model, various replacements or change according to ordinary skill knowledge and customary means are made all should be included in scope of the present utility model.
Description of drawings
Fig. 1 is the structured flowchart of the utility model lockset.
Fig. 2 is a kind of concrete structure schematic diagram of Fig. 1.
Embodiment
Lockset of the present utility model as shown in Figure 1, include back locking structure, have in back locking structure and lock lock core and can make the described lockhole that lock core inserts of locking, described back locking structure is connected with the electric brake circuit of indoor lighting by the control device that is connected and switching circuit, wherein said control device is relay, the control end of relay is provided with the elastic sheet switch that makes described control end form path/open circuit, described elastic sheet switch is located in described lockhole, and the output of relay is connected with switching circuit.
As shown in Figure 2, be provided with armature 1 in described relay, be connected with the inductance coil 3 of spring 2 and interval setting in a side of armature 1, two taps on inductance coil 3 form the loop through switch S and power supply U1; The opposite side of armature 1 is connected with the second contact S2 by connecting rod 5, the electric brake circuit 6 of described indoor illumination light fitting is by switching circuit 4 and the first contact S1 that is connected with switching circuit 4, form loop, the on/off that the second contact S2 can be electrically connected to the first contact S1 by connecting rod 5 with described the second contact S2.User second contact S2 of relay when indoor is connected the first contact S1 that connects and is connected into path, the interior circuit normal operation with switching circuit.When the user go out lockset is locked after, lock the switch S that lock core triggered and connected the Control end and form the loop, after the power supply U1 of relay switches on to inductance coil 3, inductance coil 3 produces magnetic field, the interval is arranged armature 1 adhesive to inductance coil 3, drive the second contact S2 by connecting rod 5 and break away from the first contact S1, indoor electric brake circuit 6 is formed with external circuitry open circuit.The course of work that the user registers one's residence when untiing back locking structure is opposite, and after inductance coil 3 dead electricity, armature 1 is again contacted the first contact S1 by the effect of spring 2 and forms path with the second contact S2, connects indoor electric brake circuit 6.
Claims (4)
1. lockset, include back locking structure, have in back locking structure and lock lock core and can make the described lockhole that lock core inserts of locking, it is characterized by: described back locking structure is connected with indoor electric brake circuit by the control device that is connected and switching circuit, wherein said control device is relay, the control end of relay is located in described lockhole, and the output of relay is connected with switching circuit.
2. lockset as claimed in claim 1, it is characterized by: be provided with armature (1) in described relay, be connected with the inductance coil (3) of spring (2) and interval setting in a side of armature (1), two taps on inductance coil (3) form the loop through switch (S) and power supply (U1); The opposite side of armature (1) is connected with the second contact (S2) by connecting rod (5), described indoor electric brake circuit (6) is by switching circuit (4) and the first contact (S1) that is connected with switching circuit (4), form loop, the on/off that the second contact (S2) can be electrically connected to the first contact (S1) by connecting rod (5) with described the second contact (S2).
3. lockset as claimed in claim 2 is characterized by: described switch (S) is for being located at the metal clips structure in described lockhole.
4. lockset as described in one of claims 1 to 3, it is characterized by: described indoor electric brake circuit is the electric brake circuit of control room intraoral illumination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350966 CN202930256U (en) | 2012-07-19 | 2012-07-19 | Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350966 CN202930256U (en) | 2012-07-19 | 2012-07-19 | Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930256U true CN202930256U (en) | 2013-05-08 |
Family
ID=48220192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350966 Expired - Fee Related CN202930256U (en) | 2012-07-19 | 2012-07-19 | Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930256U (en) |
-
2012
- 2012-07-19 CN CN 201220350966 patent/CN202930256U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130508 Termination date: 20210719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |