CN209233525U - A kind of smart lock charging unit with USB charging interface - Google Patents

Abstract

The utility model discloses a kind of smart lock charging unit with USB charging interface, including box body, conductive sheet is fixedly installed on the inner wall of the box body, battery is installed between the conductive sheet, circuit board is fixedly installed on the left of the tray interior, the conductive sheet is electrically connected by conducting wire and circuit board, USB charging interface, coil and electric power detection module are fixedly installed on the circuit board, the cassette upper end passes through fixation hole by screw and is fixedly connected with box cover, and the upper end of the box cover offers through-hole.The smart lock charging unit with USB charging interface, battery is detachable installing structure, in the case where battery is out of power, user directly can carry out dismounting and change to battery, and battery is chargeable storage, in the case where out of power, user can also connect USB charging interface with the charging cable with USB joint and charge to battery, battery is recycled, improves usability.

Description

A kind of smart lock charging unit with USB charging interface

Technical field

The utility model relates to smart lock technical field, specially a kind of smart lock charging unit with USB charging interface.

Background technique

Smart lock is that a kind of electronic password lock with anti-theft alarm function overcomes instead of traditional mechanical code lock The shortcomings that mechanical code lock number of password is few, poor safety performance keeps coded lock no matter big technically or in performance It is big to improve a step.

Smart lock needs to connect in use power supply, and traditional smart lock battery, can not in the case where out of power Directly battery is replaced, while traditional smart lock battery can not charge directly, and reduce practicability.

Utility model content

The purpose of this utility model is to provide a kind of smart lock charging unit with USB charging interface, it is above-mentioned to solve It is proposed that traditional smart lock battery in the case where out of power, can not directly replace battery, pass simultaneously in background technique The problem of smart lock battery of system can not charge directly, reduce practicability.

To achieve the above object, the utility model provides the following technical solutions: a kind of smart lock with USB charging interface fills Electric installation, including box body are fixedly installed with conductive sheet on the inner wall of the box body, are equipped with battery between the conductive sheet, Circuit board is fixedly installed on the left of the tray interior, the conductive sheet is electrically connected by conducting wire and circuit board, the electricity USB charging interface, coil and electric power detection module are fixedly installed on the plate of road, the electric power detection module is electrically connected with instruction Lamp, the indicator light are fixedly mounted on the outside of box body, and the circuit board is electrically connected by conducting wire and external smart lock, described The upper end of box body offers fixation hole, and the cassette upper end passes through fixation hole by screw and is fixedly connected with box cover, the box cover Upper end offer through-hole.

Preferably, the conductive sheet is symmetricly set on the inside of box body, and conductive sheet is separately connected the positive and negative anodes of battery.

Preferably, the battery is detachable installing structure, and battery is chargeable storage.

Preferably, the circuit board and USB charging interface, coil and electric power detection module are electrically connected.

Preferably, the fixed hole position is in cassette upper end face four corners, and box cover also offers fixation hole, and on box cover Fixation hole it is corresponding with the fixation hole position on box body.

Preferably, the position of the through-hole is corresponding with USB charging interface position, and USB charging interface socket shape with Shape of through holes is identical.

The dress compared with prior art, the utility model has the beneficial effects that smart lock with USB charging interface charges It sets, battery is detachable installing structure, and in the case where battery is out of power, user can directly be dismantled more battery It changes, and battery is chargeable storage, in the case where out of power, user can also be connected with the charging cable with USB joint USB charging interface charges to battery, and battery is recycled, and improves usability, during the charging process, electricity inspection It surveys module to detect the electricity of battery, and is shown by indicator light, after battery is full of, user pulls up charging cable i.e. Can, generally sealing structure effectively prevents dust and enters tray interior, causes to damage to the electronic component of tray interior Wound, prolongs the service life.

Detailed description of the invention

Fig. 1 is the utility model fractionation structural representation；

Fig. 2 is the utility model schematic diagram of internal structure；

Fig. 3 is the utility model side structure schematic view.

In figure: 1, box body；2, conductive sheet；3, battery；4, conducting wire；5, circuit board；6, USB charging interface；7, coil；8, Electric power detection module；9, indicator light；10, fixation hole；11, box cover；12, through-hole.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of smart lock charging with USB charging interface Device, including box body 1, conductive sheet 2, battery 3, conducting wire 4, circuit board 5, USB charging interface 6, coil 7, electric power detection module 8, indicator light 9, fixation hole 10, box cover 11, through-hole 12 are fixedly installed with conductive sheet 2 on the inner wall of box body 1, pacify between conductive sheet 2 Equipped with battery 3, the left side inside box body 1 is fixedly installed with circuit board 5, and conductive sheet 2 is electrically connected by conducting wire 4 with circuit board 5 It connects, USB charging interface 6, coil 7 and electric power detection module 8 is fixedly installed on circuit board 5, electric power detection module 8 is electrically connected There is indicator light 9, indicator light 9 is fixedly mounted on the outside of box body 1, and circuit board 5 is electrically connected by conducting wire 4 and external smart lock, The upper end of box body 1 offers fixation hole 10, and 1 upper end of box body passes through fixation hole 10 by screw and is fixedly connected with box cover 11, box cover 11 upper end offers through-hole 12.

Further, conductive sheet 2 is symmetricly set on the inside of box body 1, and conductive sheet 2 is separately connected the positive and negative of battery 3 The electric power of battery 3 is passed through circuit board 5 by conducting wire 4 again, finally passes to external intelligence by conducting wire 4 again by pole, conductive sheet 2 It can lock, to provide electric power in smart lock.

Further, battery 3 is detachable installing structure, and battery 3 is chargeable storage, in battery 3 In the case where out of power, dismounting and change directly can be carried out to battery 3, be easy to use.

Further, circuit board 5 and USB charging interface 6, coil 7 and electric power detection module 8 are electrically connected, USB charging Mouth 6 connects external power supply by the charging cable with USB joint, is charged by circuit board 5 and coil 7 to battery 3, stores Battery 3 can be recycled.

Further, fixation hole 10 is located at 1 upper surface four corners of box body, and box cover 11 also offers fixation hole 10, and Fixation hole 10 on box cover 11 is corresponding with 10 position of fixation hole on box body 1, is sealed by box cover 11 to box body 1, prevents Only enter dust inside box body 1, extends the service life of internal electronic element.

Further, the position of through-hole 12 is corresponding with 6 position of USB charging interface, and 6 socket shape of USB charging interface It is identical as 12 shape of through-hole, it is inserted into inside USB charging interface 6 convenient for the USB joint of charging cable across through-hole 12, prevents USB Charging interface 6 is exposed to outer.

Battery 3: being installed to inside box body 1 by working principle first, and conductive sheet 2 and the positive and negative anodes of battery 3 is made to be connected It connects, battery 3 is detachable installing structure, and battery 3 is that chargeable storage can in the case where battery 3 is out of power Dismounting and change directly is carried out to battery 3, is easy to use, box cover 11 is then passed through into fixation hole 10 by screw and is consolidated with box body 1 Fixed connection, is sealed box body 1, prevents from entering dust inside box body 1, protects 1 internal electronic element of box body, extends and use the longevity Then the device is connected to smart lock by the conducting wire 4 outside box body 1 by life, conductive sheet 2 is by the electric power of battery 3 by leading Line 4 finally passes to external smart lock by conducting wire 4 again again by circuit board 5, to provide electric power in smart lock, in electric power storage In the case that pond 3 is out of power, the charging cable with USB joint can be passed through through-hole 12 and is inserted into inside USB charging interface 6 by user, The other end of charging cable connects external power supply, and external power supply passes through USB charging interface 6 for power transmission to circuit board 5, then passes through Coil 7, conducting wire 4 and conductive sheet 2 charge in power Transmission to battery 3 for battery 3, during the charging process, electric power detection Module 8 detects the electricity of battery 3, and the electricity of battery 3 is shown by indicator light 9, after charging finishes, pulls up and fills Electric wire.

Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.

Claims (6)

1. a kind of smart lock charging unit with USB charging interface, including box body (1), it is characterised in that: the box body (1) It is fixedly installed on inner wall conductive sheet (2), is equipped with battery (3) between the conductive sheet (2), box body (1) inside Left side is fixedly installed with circuit board (5), and the conductive sheet (2) is electrically connected by conducting wire (4) and circuit board (5), the circuit USB charging interface (6), coil (7) and electric power detection module (8), the electric power detection module (8) are fixedly installed on plate (5) It is electrically connected with indicator light (9), the indicator light (9) is fixedly mounted on the outside of box body (1), and the circuit board (5) is by leading Line (4) and external smart lock are electrically connected, and the upper end of the box body (1) offers fixation hole (10), and box body (1) upper end is logical It crosses screw to be fixedly connected across fixation hole (10) with box cover (11), the upper end of the box cover (11) offers through-hole (12).

2. a kind of smart lock charging unit with USB charging interface according to claim 1, it is characterised in that: described to lead Electric piece (2) is symmetricly set on the inside of box body (1), and conductive sheet (2) is separately connected the positive and negative anodes of battery (3).

3. a kind of smart lock charging unit with USB charging interface according to claim 1, it is characterised in that: the storage Battery (3) is detachable installing structure, and battery (3) is chargeable storage.

4. a kind of smart lock charging unit with USB charging interface according to claim 1, it is characterised in that: the electricity Road plate (5) and USB charging interface (6), coil (7) and electric power detection module (8) are electrically connected.

5. a kind of smart lock charging unit with USB charging interface according to claim 1, it is characterised in that: described solid Determine hole (10) and be located at box body (1) upper surface four corners, and box cover (11) also offers fixation hole (10), and on box cover (11) Fixation hole (10) is corresponding with fixation hole (10) position on box body (1).

6. a kind of smart lock charging unit with USB charging interface according to claim 1, it is characterised in that: described logical The position in hole (12) is corresponding with USB charging interface (6) position, and USB charging interface (6) socket shape and through-hole (12) shape It is identical.