CN206801245U - A kind of new key safety lock alarmed - Google Patents

Abstract

The utility model proposes a kind of new key safety lock alarmed, including lock body, lock core, pellet and the first spring；The lock body has first passage；Also include the warning device with warning function；The warning device include can countdown timer construction, alarm, power supply and wire.After adopting the above technical scheme, when key inserts lock core, key promotes stock Part I, second spring elastic deformation, stock Part II promote normally open push button switch, and timer is connected and starts countdown by the set time, at the end of countdown, circuit communication, alarm is persistently alarmed；When taking out key, second spring is recovered, and applies thrust to stock Part I, and stock Part II separates with normally open push button switch, and back-moving spring resets, and normally open push button switch rebounds, and timer disconnects, alarm release；Compared with prior art, the problem of it is by warning and prevention key forgetting, it is simple in construction, cost is low, safe, practical.

Description

A kind of new key safety lock alarmed

Technical field

It the utility model is related to daily life field, and in particular to a kind of to alarm and safe new alarm Key safety lock.

Background technology

In daily life, key makes the necessary article of people, and many people the problem of having forgotten to take occur after practical key, Especially children and the elderly are more easy to problems occur, and this brings very big hidden danger to household safe；Nowadays family is universal Locked using standard machinery, the function without safety prompt function, and with the improvement of people's safety consciousness, following lockset market safety The demand degree of lock will be increasing, so the innovative design of safety lock has necessity；Tradition machinery lock often generally uses pellet The switch of door lock is realized in concavo-convex combination on the key, if having forgotten to remove key when locking a door, it is easy to cause and do not send out molecule Criminal motive；And if door lock has prompt facility, then it can prevent from forgetting the situation for plucking key, dramatically improve security.

In consideration of it, inventor furthers investigate to above mentioned problem, there is this case generation then.

Utility model content

The purpose of this utility model is to provide a kind of alarm and the safe new key safety lock alarmed.

In order to achieve the above object, technical scheme as the utility model use：

A kind of new key safety lock alarmed, including lock body, lock core, pellet and the first spring；The lock body has First passage；The roof of first spring and first passage links together；The pellet and the first spring link together； It is theed improvement is that：Also include the warning device with warning function；The lock body also have cavity and in the horizontal direction on And corresponding to the second channel of the lock core；The cavity has the first inwall corresponding to the second channel；Described first Inwall has the first screwed hole that is upper in the horizontal direction and being inwardly recessed；The warning device is arranged in the cavity；It is described The both ends of second channel are connected with the lock core and cavity respectively；The warning device include can countdown timer knot Structure, the alarm that can be alarmed, power supply and the wire that can be transmitted electricity；The timer construction includes timer component and is arranged at Long bar component in the first passage；The timer component include timer, the base to link together with timer and The screw of first screwed hole and the fixed base can be screwed in；The timer has the corresponding to the second channel Simultaneously；The normally open push button switch of the controllable timer is provided with first face；The normally open push button switch has can The back-moving spring of reset；The base, which has, is available for the first through hole that the screw passes through；The long bar component includes and key Support the less stock Part II of stock Part I, diameter together and be arranged at the timer and stock Second spring between two parts；The stock Part II is resisted against on the normally open push button switch；The second spring ring It is around on the stock Part II and normally open push button switch, and the both ends of the second spring are resisted against the stock respectively In a part and the first face；The power supply, timer and alarm pass sequentially through the wire and linked together.

The lock body also has the first groove of the entrance lower end for being arranged at the lock core；First groove is included by locking The groove Part I and the less groove Part II of diameter that external wall is inwardly recessed；The groove Part II has interior Screw thread；The groove Part II is connected with cavity；The alarm includes the report being arranged in the groove Part I Alert device Part I and the alarm Part II being arranged in the groove Part II；The alarm Part II tool There is the external screw thread together with being screwed with the internal thread.

First face has the second groove for being available for the second spring to stretch into simultaneously clamping；Second groove is in ring Shape.

Pad is provided between the screw and base.

Wireless launcher is provided with the cavity；The wireless launcher includes wireless launcher and controllable nothing The controller of line transmitter；The controller links together with the alarm；The wireless launcher and mobile phone terminal without Line is bound up.

After adopting the above technical scheme, the new key safety lock alarmed of the present utility model, when key inserts lock core When, key is pushed against and promotes stock Part I, and elastic deformation occurs for second spring, and stock Part II is pushed against and promoted normally opened Button switch, timer is connected and starts countdown according to the set time, and at the end of timer countdown, circuit connects Logical, alarm starts to continue alarm；When taking out key, second spring elasticity is recovered, and applies thrust to stock Part I, long Bar Part II separates with normally open push button switch, and back-moving spring resets, and normally open push button switch rebounds, and timer disconnects, alarm solution Remove；Compared with prior art, its by alarm can realize prevention key forgetting problem, it is simple in construction, cost is low, safety Property is high, practical.

Brief description of the drawings

Fig. 1 is cross section structure diagram of the present utility model；

Fig. 2 is the cross section structure diagram at A in Fig. 1.

In figure：

1- lock body 11- first passages

12- cavity 13- second channels

14- solid sections

2- lock cores

3- pellets

The springs of 4- first

5- warning devices

51- timer construction 511- timer components

The first faces of 5111- timers 51111-

5112- base 5113- screws

512- long rod structure 5121- stock Part I

5122- stock Part II 5123- second springs

52- alarm 521- alarm Part I

522- alarm Part II

53- power supply 54- wires

6- pads

7- wireless launcher 71- wireless launchers

72- controllers

10- the first groove 101- groove Part I

102- groove Part II

20- normally open push button switches

The grooves of 30- second.

Embodiment

In order to which the technical solution of the utility model is explained further, it is described in detail below by specific embodiment.

A kind of new key safety lock alarmed of the present utility model, including lock body 1, lock core 2, the bullet of pellet 3 and first Spring 4；Lock body 1 includes first passage 11；The roof of first spring 4 and first passage 11 links together；The spring of pellet 3 and first 4 link together；It is theed improvement is that：Also include the warning device 5 with warning function；Lock body 1 also includes cavity 12, edge In horizontal direction and corresponding to the second channel 13 and solid section 14 of lock core 2；Cavity 12, which has, corresponds to second channel 13 The first inwall；First inwall has upper in the horizontal direction and to the first recessed screwed hole of solid section 14；Warning device 5 is set It is placed in cavity 12；The both ends of second channel 13 are connected with lock core 2 and cavity 12 respectively；Warning device 5 includes can countdown Timer construction 51, alarm 52, power supply 53 and the wire 54 that can be transmitted electricity that can alarm；Timer construction 51 includes fixed When the device component 511 and long bar component 512 being arranged in second channel 13；Timer component 511 includes timer 5111, with determining When the base 5112 that links together of device 5111 and the screw 5113 of the first screwed hole and firm banking 5112 can be screwed in；Regularly Device 5111 has the first face 51111 corresponding to second channel 13；Controllable timer 5111 is provided with first face 51111 Normally open push button switch 20；Normally open push button switch 20 has reducible back-moving spring；Base 5112, which has, is available for screw 5113 The first through hole passed through；Long bar component 512 includes the stock Part I 5121 together with being supported with key, the less length of diameter Bar Part II 5122 and the second spring 5123 being arranged between timer 5111 and stock Part II 5122；Stock Part II 5122 is resisted against on normally open push button switch 20；Second spring 5123 be surrounded on stock Part II 5122 and it is normally opened by On button switch 20, and the both ends of second spring 5123 are resisted against on the face 51111 of stock Part I 5121 and first respectively；Power supply 53rd, timer 5111 and alarm 52 pass sequentially through wire 54 and linked together.After adopting the above technical scheme, the utility model The new key safety lock alarmed, when key inserts lock core 2, key pushes against and promotes stock Part I 5121, the Elastic deformation occurs for two springs 5123, and stock Part II 5122 pushes against and promotes normally open push button switch 20, and timer 5111 connects Lead to and start countdown according to the set time, at the end of the countdown of timer 5111, circuit communication, alarm 52 starts Lasting alarm；When taking out key, the elasticity of second spring 5123 is recovered, and applies thrust to stock Part I 5121, stock the Two parts 5122 separate with normally open push button switch 20, and back-moving spring resets, and normally open push button switch 20 rebounds, and timer 52 disconnects, Alarm release.

Preferably, solid section 14 is provided with the first groove 10；First groove is arranged at the entrance lower end of lock core 2； First groove 10 includes the groove Part I 101 and the less groove Part II of diameter being inwardly recessed by the outer wall of lock body 1 102；Groove Part II 102 has internal thread；Groove Part II 102 is connected with cavity 12；Alarm 52 includes setting In the alarm Part I 521 in groove Part I 101 and the alarm second being arranged in groove Part II 102 Part 522；Alarm Part II 522 has the external screw thread together with being screwed with internal thread.Coordinated using screw thread, by alarm Part II 522 is screwed in groove Part II 102, alarm 52 is fixed on lock body 1.

Preferably, the first face 51111 has the second groove 30 for being available for second spring 5123 to stretch into simultaneously clamping；Second is recessed Groove 30 is in a ring.Second groove 30 is set, and second spring 5123 is clamped in the second groove 30, ensures second spring 5123 Generation elastic deformation or elasticity will not be offset when recovering, while ensure that stock Part II 5122 can be accurate with normally open push button switch 20 Really contact.

Screw 5113 and base 5112 is caused to wear in order to prevent long-term use, it is preferable that screw 5113 and base 5112 Between be provided with pad 6.

Preferably, wireless launcher 7 is provided with cavity 12；Wireless launcher 7 includes wireless launcher 71 and can Control the controller 72 of wireless launcher 71；Controller 71 links together with alarm 52；Wireless launcher 71 and mobile phone are whole Hold wireless connecting together.While alarm 52 is alarmed, controller 71 controls wireless launcher 72 to launch wireless signal, hand Machine terminal receives the signal, enhances prompting effect, when alarm is not noticed in prevention, can also know the situation that key is extracted.

The new key safety lock alarmed of the present utility model, the concrete form of cavity can be adjusted according to actual requirement Whole and design；The concrete form of second channel can be adjusted and design according to actual requirement；The concrete form of first groove can It is adjusted and is designed according to actual requirement；The concrete form of base can be adjusted and design according to actual requirement；It is normally opened to press The concrete form of button switch can be adjusted and design according to actual requirement；The concrete form of screw can be carried out according to actual requirement Adjustment and design；The concrete form of stock Part I can be adjusted and design according to actual requirement；Stock Part II Concrete form can be adjusted and design according to the concrete form of stock Part I；The concrete form of pad can be according to being actually subjected to Ask and be adjusted and design；The concrete form of second groove can be adjusted and design according to actual requirement.

Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out similar thinking to it Appropriate change or modification, all should be regarded as not departing from patent category of the present utility model.

Claims (5)

1. a kind of new key safety lock alarmed, including lock body, lock core, pellet and the first spring；The lock body includes the One passage；The roof of first spring and first passage links together；The pellet and the first spring link together；Its It is characterised by：Also include the warning device with warning function；The lock body also includes cavity, goes up and correspond in the horizontal direction The second channel and solid section of the lock core；The cavity has the first inwall corresponding to the second channel；Described One inwall has upper in the horizontal direction and to the first recessed screwed hole of the solid section；The warning device is arranged at described In cavity；The both ends of the second channel are connected with the lock core and cavity respectively；The warning device includes can countdown Timer construction, alarm, power supply and the wire that can be transmitted electricity that can alarm；The timer construction includes timer structure Part and the long bar component being arranged in the second channel；The timer component includes timer, is connected to one with timer The base risen and the screw that first screwed hole and the fixed base can be screwed in；The timer, which has, corresponds to described the First face of two passages；The normally open push button switch of the controllable timer is provided with first face；The normally opened button Switch has reducible back-moving spring；The base, which has, is available for the first through hole that the screw passes through；The long bar component Including the stock Part I together with being supported with key, the less stock Part II of diameter and it is arranged at the timing Second spring between device and stock Part II；The stock Part II is resisted against on the normally open push button switch；It is described Second spring is surrounded on the stock Part II and normally open push button switch, and the both ends of the second spring are resisted against respectively On the stock Part I and the first face；The power supply, timer and alarm pass sequentially through the wire and linked together.

A kind of 2. new key safety lock alarmed according to claim 1, it is characterised in that：The solid part sets up separately It is equipped with the first groove；First groove is arranged at the entrance lower end of the lock core；First groove is included by lock body outer wall The less groove Part II of groove Part I and diameter being inwardly recessed；The groove Part II has internal thread；Institute Groove Part II is stated with cavity to be connected；The alarm includes the alarm first being arranged in the groove Part I Partly and the alarm Part II that is arranged in the groove Part II；The alarm Part II have with it is described Internal thread screws external screw thread together.

A kind of 3. new key safety lock alarmed according to claim 1, it is characterised in that：First face has It is available for the second spring to stretch into the second groove of simultaneously clamping；Second groove is in a ring.

A kind of 4. new key safety lock alarmed according to claim 3, it is characterised in that：The screw and base Between be provided with pad.

A kind of 5. new key safety lock alarmed according to claim 1, it is characterised in that：Set in the cavity There is wireless launcher；The wireless launcher includes the controller of wireless launcher and controllable wireless launcher；It is described Controller links together with the alarm；Together with the wireless launcher and mobile phone terminal wireless connecting.