CN205688964U - Can the smart lock of electricity generated manually - Google Patents

Abstract

The utility model discloses a kind of can the smart lock of electricity generated manually, comprising: have the main body of inner chamber, the handle being connected with main body and can rotate against, house shaft in the lumen, it is set in the fixed cover outside shaft, the multiple ferrum cores being arranged on fixed cover, multiple coils around corresponding iron core, it is arranged on inner chamber and is positioned at first outside iron core, two magnet rings, it is set in outside shaft and is positioned at first axle sleeve of fixed cover one end, it is set in outside shaft and is positioned at the second axle sleeve of the fixed cover other end, the positive brush coordinated with the first axle sleeve, and the negative pole brush coordinated with the second axle sleeve.This utility model there will be the situation of power loss in the short time for smart lock, improve on the basis of existing smart lock mechanical moving element, it is electric energy by the mechanical conversion lifted on required when opening the door and press down, its circuit part in the case of not power supply can will be made still can to run, thus greatly reduce smart lock and do not work the inconvenience brought.

Description

Can the smart lock of electricity generated manually

Technical field

This utility model relate to a kind of can the smart lock of electricity generated manually.

Background technology

Smart lock, while increasingly being approved by market, is but had in the face of the problem of a reality, i.e. smart lock electronics The powerup issue of part.Existing smart lock on market, is substantially made up of circuit part and mechanical part, the common ministry of electronics industry Point had the display screen of recognition reaction, fingerprint read head, photographic head, face recognition module, the operation program board of a computing function with And play exectorial lock body motor etc., first by identifying plate identification external information, more correct instruction is sent out after adjusting Delivering on actuating motor, running of each link certainly will consume certain electric energy, in order to holding circuit runs required every day The electricity consumed, shows and typically has following three kinds of power supply modes:

1) built-in battery: smart lock is typically now using 4 batteries or 8 batteries to power for lock, but battery itself There is certain service life, the electricity that causes of many factors such as the most often can run into loss of electric quantity of battery, battery short circuit, battery rot The situation of pond reduced lifetime, the time that battery can maintain a domestic intelligent to lock 1 to 2 years is inspired confidence in general 4 to 8 joint south, if every day Enabling frequency too high, then use the time can be shorter, even if present smart lock has been generally designed the too low prompting function of electricity, But still have prompting not in place when.

2) external power supply: the most direct problem of smart lock of external power supply with when installing it is necessary to have electric wire, plug etc. Auxiliary equipment, installs trouble, and this type of design uses with few on present intelligent door lock.

3) emergent external connection battery: present smart lock manufacturer is numerous, on emergency cell and smart lock with answer urgent telegram The interface of pond docking is the most of a great variety, can buy a and that the smart lock of oneself installation matches emergency cell in time the most non-easily Thing, and this kind of emergency cell the most also only has the most large-scale supermarket or large-scale hard ware store just to have sale.

In sum, need a kind of can the smart lock of electricity generated manually, to solve above-mentioned deficiency.

Utility model content

This utility model purpose is: provide a kind of can the smart lock of electricity generated manually.

First technical scheme of the present utility model is: a kind of can the smart lock of electricity generated manually, comprising: have the master of inner chamber Body be connected with main body and can rotate against handle, house shaft in the lumen, be set in outside shaft fixing Set, be arranged on fixed cover multiple iron cores, around corresponding iron core multiple coils, be arranged on inner chamber and be positioned at outside iron core First and second magnet ring, it is set in outside shaft and is positioned at first axle sleeve of fixed cover one end, is set in outside shaft and is positioned at Positive brush that second axle sleeve of the fixed cover other end and the first axle sleeve coordinate and the negative pole brush coordinated with the second axle sleeve.

On the basis of the first technical scheme, farther include following attached technical scheme:

The polarity of described first magnet ring is N pole, and the polarity of the second magnet ring is S pole.

It is Fingerprint Lock or coded lock.

In described handle includes being inserted into through hole and enter into the rotating part of inner chamber, and this rotating part by connecting portion with turn Axle portion axially connects.

Primary field cutting is completed accordingly in the magnetic field being once rotated in first and second magnet ring formation of described iron core.

Also including the circuit being connected with first and second axle sleeve and being connected with positive and negative electrode brush, this circuit includes and positive and negative electrode Commutation diode that brush is connected and the rechargeable battery that is connected with commutation diode.

Described main body includes front panel, rear board and the program function module being arranged between front and back panels.

Second technical scheme of the present utility model is: a kind of can the smart lock of electricity generated manually, comprising: by the first magnet ring and Second magnet ring constitute magnetic field, sense mutually with magnetic field and can be manually turned coil, be connected with coil and by multiple rectifications two The rectifier bridge of pole pipe composition, electric capacity, the rechargeable battery being connected with electric capacity two ends and and the rechargeable battery arranged with coils from parallel connection of coils The motor being connected.

Preferably, the capacitance of described electric capacity is at 0.02F-0.08F.

This utility model advantage is:

This utility model there will be the situation of power loss in the short time for smart lock, transports at existing smart lock machinery The basis of dynamic component is improved, and is electric energy by the mechanical conversion lifted on required when opening the door and press down, it can will be made not have In the case of power supply, circuit part still can run, thus greatly reduce smart lock and do not work the inconvenience brought.

Accompanying drawing explanation

Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:

Fig. 1 is the front view under this utility model original state；

Fig. 2 is the front view under this utility model generating state；

Fig. 3 is axonometric chart of the present utility model, and wherein part is removed；

Fig. 4 is exploded view of the present utility model；

Fig. 5 is circuit diagram of the present utility model.

Detailed description of the invention

Embodiment: as Figure 1-4, this utility model provide a kind of can the specific embodiment of smart lock of electricity generated manually, It is preferably Fingerprint Lock or coded lock, and it includes the handle that the main body 10 with inner chamber 100 is connected with main body 10 and can rotate against Hands 12, the shaft 20 being housed in inner chamber 100, axially connect handle 12 and the connecting portion 30 of shaft 20, be set in rotating shaft Fixed cover 50 outside portion 20, the multiple iron cores 51 being arranged on fixed cover 50, around corresponding iron core 51 multiple coils 52, set Put inner chamber 100 and be positioned at first and second magnet ring 54 outside iron core 51,56, be set in outside shaft 20 and be positioned at fixed cover First axle sleeve 40 of 50 one end, it is set in outside shaft 20 and is positioned at the second axle sleeve 44 and first of fixed cover 50 other end Positive brush 42 that axle sleeve 40 coordinates and the negative pole brush 46 that coordinates with the second axle sleeve 44.The polarity of the first magnet ring 54 is N Pole, and the polarity of the second magnet ring 56 is S pole, and it is semicircle ring-type.

The substantially rectangular body of main body 10, and include front panel 110, rear board 112 and be arranged on front and back panels 110, Program function module 120 between 112, wherein front panel 110 has the through hole 102 being connected with inner chamber 100.Front panel 110 It is mechanical structured member with rear board 112, and program function module 120 is circuit structure part, including Fingerprint Lock or the journey of coded lock Sequence modules etc., are achieved in mechanical structured member and circuit structure part are completely independent setting, mutually non-interference, and reliability is high.

Handle 12 is existing structure, in it includes being inserted into through hole 102 and enter into the rotating part 120 of inner chamber 100.Wherein Rotating part 120 is axially connected with shaft 20 by connecting portion 30, and wherein connecting portion 30 is preferably screw or bolt.

Shaft 20 includes central shaft 22 and is positioned at the flange 24 of central shaft 22 end.Wherein central shaft 22 sheathed One, two axle sleeve 40,44 and fixed cover 50.Iron core 51 is ring-type and is set in the outside of fixed cover 50.One end of flange 24 is arranged There is back-moving spring 26.Wherein central shaft 22, first and second axle sleeve 40,44, fixed cover 50, iron core 51 is on same axis.

During assembling, rotating part 120 is connected integral with handle 12 under the effect of connecting portion 30, the first axle sleeve 40, solid Surely overlap the 50, second axle sleeve 44 close-fitting on rotating part 120, wind the iron core 51 then close-fitting of coil 52 on fixed cover 50, downwards Pressing handle 12, rotating part 120 rotates clockwise, and under the effect of fixed cover 50, rotation interrupted for handle is changed into iron core 360 ° of rotations of 51, often rotate an iron core 51 and i.e. complete Primary field in the magnetic field that the first magnet ring N and the second magnet ring S is formed Cutting, thus cutting magnetic induction answers line, and produces electric energy, and the electric energy that cutting magnetic field is formed first is delivered to first and second axle by wire On set 40,42, then it is delivered to the commutation diode on panel 60 respectively through positive and negative electrode brush 42,46, is stored electronically in the most at last In rechargeable battery 62 on panel, for the follow-up use of program function module 120.

As it is shown in figure 5, be circuit diagram of the present utility model, it includes the magnetic being made up of the first magnet ring N and the second magnet ring S , the coil L1 that senses mutually with magnetic field, the rectification that is connected with coil L1 and is made up of four commutation diodes D1, D2, D3, D4 Bridge, the electric capacity C1 being arranged in parallel with coil L1, the rechargeable battery being connected with electric capacity C1 two ends and the electricity being connected with rechargeable battery Machine M.Wherein motor M is used for opening lock, and the capacitance of electric capacity C1 is at 0.02F-0.08F.

Owing to using above-described embodiment, this utility model has the advantage that

1. directly can produce electric energy by the motion of self, and store, in case of need；

2. can avoid changing battery the most in time or can't buy the emergency cell of coupling and worried；

3. prevent smart lock from causing because of power loss the circuit part of lock normally to work, reduce because lock itself cannot The inconvenience worked and bring to life.

Certainly above-described embodiment is only for illustrating technology of the present utility model design and feature, its object is to allow and is familiar with this The people of technology will appreciate that content of the present utility model and implements according to this, can not limit protection model of the present utility model with this Enclose.All equivalent transformations done according to the spirit of this utility model main technical schemes or modification, all should contain in this reality Within novel protection domain.

Claims (9)

1. one kind can the smart lock of electricity generated manually, it is characterised in that comprising: the main body with inner chamber is connected with main body and can phase To the handle rotated, house shaft in the lumen, be set in the fixed cover outside shaft, be arranged on fixed cover many Individual iron core, around corresponding iron core multiple coils, be arranged on inner chamber and be positioned at first and second magnet ring outside iron core, be set in turn Outside axle portion and be positioned at first axle sleeve of fixed cover one end, be set in outside shaft and be positioned at the second axle of the fixed cover other end Overlap the positive brush coordinated with the first axle sleeve and the negative pole brush coordinated with the second axle sleeve.

2. smart lock as claimed in claim 1, it is characterised in that: the polarity of described first magnet ring is N pole, and the second magnet ring Polarity is s pole.

3. smart lock as claimed in claim 1, it is characterised in that for Fingerprint Lock or coded lock.

4. smart lock as claimed in claim 2, it is characterised in that: in described handle includes being inserted into through hole and enter into inner chamber Rotating part, and this rotating part is axially connected with shaft by connecting portion.

5. smart lock as claimed in claim 4, it is characterised in that: first and second magnet ring that is once rotated in of described iron core is formed Magnetic field in complete accordingly Primary field cutting.

6. the smart lock as described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that also include being connected with first and second axle sleeve and The circuit being connected with positive and negative electrode brush, this circuit include the commutation diode that is connected with positive and negative electrode brush and with rectification two The rechargeable battery that pole pipe is connected.

7. the smart lock as described in claim 1 or 2 or 3 or 4 or 5, it is characterised in that: described main body includes front panel, below Plate and the program function module being arranged between front and back panels.

8. one kind can the smart lock of electricity generated manually, it is characterised in that comprising: the magnetic field being made up of the first magnet ring and the second magnet ring, The coil that senses mutually with magnetic field and can be manually turned, be connected with coil and the rectifier bridge that is made up of multiple commutation diodes and Electric capacity, the rechargeable battery being connected with electric capacity two ends and the motor being connected with rechargeable battery that coils from parallel connection of coils is arranged.

9. smart lock as claimed in claim 8, it is characterised in that: the capacitance of described electric capacity is at 0.02F-0.08F.