CN207601971U - A kind of doorbell of detachable battery - Google Patents
A kind of doorbell of detachable battery Download PDFInfo
- Publication number
- CN207601971U CN207601971U CN201721828833.2U CN201721828833U CN207601971U CN 207601971 U CN207601971 U CN 207601971U CN 201721828833 U CN201721828833 U CN 201721828833U CN 207601971 U CN207601971 U CN 207601971U
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- China
- Prior art keywords
- board
- circuit plate
- doorbell
- wiring board
- back wiring
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Abstract
The utility model discloses a kind of doorbells of detachable battery, including key circuit plate, main circuit board, back wiring board and charging connection circuit plate, the key circuit plate, main circuit board, back wiring board and charging connection circuit plate are layered placement from top to bottom, key circuit plate is in top layer, main circuit board forms a T-shape in middle layer, back wiring board is in third layer, and in bottom, rechargeable battery is arranged in the battery compartment of key circuit plate both sides charging connection circuit plate.The doorbell of the utility model detachable battery has used lamination and the assembling of new printed wiring board so that entire installing and using for doorbell is not easy by scene restriction, can simply and rapidly replace battery and charging.The doorbell tool use of a prompting, which can not only be regarded, can also regard a real-time monitoring device use.
Description
Technical field
The utility model is related to a kind of doorbell, the doorbell of specifically a kind of detachable battery.
Background technology
Currently used doorbell products, installing and using environment is easily restricted, and some palpuses carry out work using external power supply, have
Working time short hairs often replace battery, the functions of these doorbells is single to be made as a kind of prompting equipment or tool
With.
Utility model content
The purpose of this utility model is to provide a kind of doorbell of detachable battery, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical solution：
A kind of doorbell of detachable battery, including key circuit plate, main circuit board, back wiring board and charging connection circuit
Plate, the key circuit plate, main circuit board, back wiring board and charging connection circuit plate are layered placement, key wire from top to bottom
Road plate is in top layer, and main circuit board forms a T-shape in middle layer, and back wiring board is in third layer, charging connection circuit plate
In bottom, rechargeable battery is arranged in the battery compartment of key circuit plate both sides, and loudspeaker are mounted on rechargeable battery bottom end and and button
Wiring board bottom face is vertical, and key circuit plate is linked together by arranging needle row's seat with main circuit board T-shape tail portion, main circuit board
It being connect with back wiring board by board to board connector, back wiring board is connected with charging connection plate by two shrapnel seats,
Main circuit board is also equipped with microphone, human body pyroelectricity infrared sensor and optical lens and imaging sensor, key circuit plate
Doorbell button is equipped with, back wiring board is equipped with Micro USB.
Further technical solution as the utility model：The rechargeable battery is 2 18650 rechargeable batteries of section.
Further technical solution as the utility model：Row's needle row's seat arranges seat for row's needle of double 2*4 feet.
Further technical solution as the utility model：The board to board connector is the plate of double 2*25 feet to plate
Connector.
Further technical solution as the utility model：The described Micro USB Micro USB for 5 foot direct plugging-ins
Seat.
Compared with prior art, the beneficial effects of the utility model are：The doorbell of the utility model detachable battery uses
The lamination of one new printed wiring board and assembling so that entire the installing and using of doorbell is not easy by scene restriction, can be easy
Quickly replace battery and charging.The doorbell tool use of a prompting, which can not only be regarded, can also regard a prison in real time
Equipment is controlled to use.
Description of the drawings
Fig. 1 is the Facad structure figure of the doorbell of detachable battery.
Fig. 2 is the backside structure figure of the doorbell of detachable battery.
Fig. 3 is the side view of the doorbell of detachable battery.
Wherein：1- key circuits plate, 2- main circuit boards, 3- backs wiring board, 4- charging connection circuits plate, 5- human body heat-releasings
Electric infrared sensor, 6- optical lens and imaging sensor, 7- doorbells button, 8- row needle rows seat, 9- board to board connector, 10-
Shrapnel seat, 11- microphones, 12- rechargeable batteries, 13- loudspeaker, 14-Micro USB.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, a kind of doorbell of detachable battery, including key circuit plate 1, main circuit board 2, back wiring board 3
With charging connection circuit plate 4, the key circuit plate 1, main circuit board 2, back wiring board 3 and charging connection circuit plate 4 are from upper
It is placed to lower leaf, key circuit plate 1 is in top layer, and main circuit board 2 forms a T-shape in middle layer, and back wiring board 3 exists
Third layer, charging connection circuit plate 4 are arranged in bottom, rechargeable battery 12 in the battery compartment of 1 both sides of key circuit plate, loudspeaker 13
Mounted on 12 bottom end of rechargeable battery and vertical with 1 bottom face of key circuit plate, key circuit plate 1 arranges seat 8 and main line by arranging needle
Plate 2 T-shape tail portion in road links together, and main circuit board 2 is connect with back wiring board 3 by board to board connector 9, back circuit
Plate 3 is connected with charging connection plate 4 by two shrapnel seats 10, and it is red that main circuit board 2 is also equipped with microphone 11, human body pyroelectricity
Outer sensor 5 and optical lens and imaging sensor 6, key circuit plate 1 are equipped with doorbell button 7, and back wiring board 3 is equipped with
Micro USB seats 14.
Rechargeable battery 12 is 2 18650 rechargeable batteries of section.Row's needle that needle row's seat 8 is arranged as double 2*4 feet arranges seat.Plate is to plate
Connector 9 is the board to board connector of double 2*25 feet.Micro USB seats 14 are Micro USB of 5 foot direct plugging-ins.
The operation principle of the utility model is：When installation environment there are external 8~24 volts of AC powers, charging can be passed through at this time
Two 3 foot shrapnel seats on connecting plate and back wiring board are powered to doorbell, and such doorbell can be with side working edge to two sections 18650
Battery charges.
When installation environment does not have external power supply, can save 18650 batteries by two in battery compartment at this time powers to doorbell.Electricity
During the not enough power supply of pond, battery can be directly taken out from battery compartment, changes the battery for filling with electricity；Or it can also pass through
Micro USB standards interface charges directly to the battery inside doorbell.
When human body is close to door bell device, PIR (human body pyroelectricity infrared sensor AM312) detect human body close to when can be to
Go out level signal and wake up door bell device, equipment by optical lens and imaging sensor captured in real-time and can record sound and regard
Frequency file is for checking and access.When messenger presses doorbell button, door bell device can notify indoor unit to send out ding-dong sound immediately
Sound notifies homeowners that I have a visit from a guest.Guest can also be handed over by the microphone on doorbell and loudspeaker with homeowners' real-time voice
Stream.
In fig. 1-3, the row that key circuit plate 1 passes through 2*4 feet with main circuit board 2, back wiring board 3, charging connection plate 4
Needle row seat 8, the board to board connector 9 of 2*25 feet, 3 foot shrapnel seats 10 form " T " font structure.Two 18650 batteries of section are simultaneously
Come the two sides of tail of " T " word, so that do not hindered when mounting and dismounting battery from the back of doorbell shell by structure.
10 be the shrapnel seat for connecting external ac power source, and 14 be Micro USB.When connecing external ac power source, power supply
Charging connection circuit plate 4 is first coupled to, then power supply is provided to door bell device by two shrapnel seats 10；It is supplied when with Micro USB
When electric, 14 mouthfuls of the Micro USB seated connections that can directly USB power source be connected on back wiring board 3 provide power supply to equipment.This
Sample can select the mode using two kinds of power supplies or charging.
Infrared human body heat releasing electric transducer 5 can detect that human body close to door bell device, sends out level signal immediately after
Wake up door bell device, doorbell by optical lens, imaging sensor 6 and microphone 11 carry out the shooting of real-time audio and video record and
It achieves.When messenger's continuation is close and presses doorbell button 7, door bell device can send out signal notice indoor unit and ring voice prompt,
It is objective close to notify that homeowners have.Messenger can also in real time be exchanged with homeowners by the loudspeaker 13 and microphone 11 of equipment or
Person leaves a message.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of doorbell of detachable battery, including key circuit plate, main circuit board, back wiring board and charging connection circuit
Plate, which is characterized in that the key circuit plate, main circuit board, back wiring board and charging connection circuit plate are layered from top to bottom
It places, key circuit plate is in top layer, and main circuit board forms a T-shape in middle layer, and back wiring board is in third layer, charging
Wiring board is connected in bottom, rechargeable battery is arranged in the battery compartment of key circuit plate both sides, and loudspeaker are mounted on rechargeable battery bottom
It holds and vertical with key circuit plate bottom face, by arranging, needle arranges seat to key circuit plate and main circuit board T-shape tail portion is connected to one
It rises, main circuit board is connect with back wiring board by board to board connector, and back wiring board passes through two bullets with charging connection plate
Tablet seat is connected, and main circuit board is also equipped with microphone, human body pyroelectricity infrared sensor and optical lens and imaging sensor,
Key circuit plate is equipped with doorbell button, and back wiring board is equipped with Micro USB.
2. the doorbell of a kind of detachable battery according to claim 1, which is characterized in that the rechargeable battery is 2 sections
18650 rechargeable batteries.
3. the doorbell of a kind of detachable battery according to claim 1, which is characterized in that row's needle row's seat is double
Row's needle row's seat of 2*4 feet.
4. the doorbell of a kind of detachable battery according to claim 1, which is characterized in that the board to board connector is double
Arrange the board to board connector of 2*25 feet.
5. the doorbell of a kind of detachable battery according to claim 1, which is characterized in that described Micro USB are 5 feet
The Micro of direct plugging-in USB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828833.2U CN207601971U (en) | 2017-12-25 | 2017-12-25 | A kind of doorbell of detachable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721828833.2U CN207601971U (en) | 2017-12-25 | 2017-12-25 | A kind of doorbell of detachable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207601971U true CN207601971U (en) | 2018-07-10 |
Family
ID=62766899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721828833.2U Active CN207601971U (en) | 2017-12-25 | 2017-12-25 | A kind of doorbell of detachable battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207601971U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810393A (en) * | 2018-09-11 | 2018-11-13 | 深圳市拓阔科技有限公司 | A kind of web cam device of detachable battery |
| CN108900759A (en) * | 2018-09-12 | 2018-11-27 | 深圳市拓阔科技有限公司 | A kind of web camera of dry cell-replaceable |
-
2017
- 2017-12-25 CN CN201721828833.2U patent/CN207601971U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108810393A (en) * | 2018-09-11 | 2018-11-13 | 深圳市拓阔科技有限公司 | A kind of web cam device of detachable battery |
| CN108900759A (en) * | 2018-09-12 | 2018-11-27 | 深圳市拓阔科技有限公司 | A kind of web camera of dry cell-replaceable |
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| GR01 | Patent grant |