CN205644842U - Wireless doorbell - Google Patents
Wireless doorbell Download PDFInfo
- Publication number
- CN205644842U CN205644842U CN201620481030.3U CN201620481030U CN205644842U CN 205644842 U CN205644842 U CN 205644842U CN 201620481030 U CN201620481030 U CN 201620481030U CN 205644842 U CN205644842 U CN 205644842U
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- CN
- China
- Prior art keywords
- main frame
- host computer
- remote controller
- loudspeaker
- upper cover
- 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.)
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Abstract
The utility model discloses a wireless doorbell, the intelligent button starting alarm device comprises a host and a remote controller. The host computer includes host computer upper cover, host computer lower cover, host computer PCB board and loudspeaker, host computer upper cover card is established and is covered under the host computer, and is formed with the cavity between host computer upper cover and the host computer lower cover, host computer PCB board and loudspeaker set up in the cavity respectively, and loudspeaker are fixed through fixed fastener and are covered under the host computer, cover under the host computer and be provided with the battery jar, and be provided with battery spring leaf in the battery jar, host computer PCB board and loudspeaker admittance line respectively are connected with battery spring leaf, and are provided with the potentiometre button on the host computer PCB board, cover on the host computer and be provided with the potentiometre knob, and the key -type connection is pressed with the potentiometre to the potentiometre knob, this wireless doorbell, its doorbell host computer are general inside host computer, and developing new product, only need to design a shell that covers the inside host computer of this money just passable, saves development time and development period, and the practicality is strong, easily uses widely.
Description
Technical field
This utility model relates to door bell device technical field, is specially a kind of wireless doorbell.
Background technology
The English name of wireless doorbell is wireless door phone or wireless doorbell, again
Claim wireless remote control doorbell or remote-controlled doorbell.Common wireless doorbell has the wireless doorbell without battery, common nothing
Line Doorbell and visible wireless doorbell.Wireless doorbell is to utilize civilian wireless technology (Zigbee, WIFI, indigo plant
Tooth, 2.4G etc.) the class doorbell that develops.General wireless doorbell effective propagation path about 40 meters.
Using 2.4G frequency wireless transmission video or voice signal, transmission range is transmission range under barrier-free environment
Up to 400 meters；Wireless doorbell need not wiring, install simple and flexible, but transmission range by transmission away from
From bigger with site environment impact.
On existing market, wireless doorbell is designed as each bell of knocking on a door and is required for a upper cover and lower cover composition,
The exploitation new product cycle is long, increases production cost, uses and has limitation.
Summary of the invention
The purpose of this utility model is to provide a kind of wireless doorbell, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of wireless doorbell, including
Main frame and remote controller；Described main frame includes main frame upper cover, main frame lower cover, main frame pcb board and loudspeaker；Institute
State main frame upper cover to be fastened under main frame and cover, and be formed with cavity between main frame upper cover and main frame lower cover；Institute
State main frame pcb board and loudspeaker are separately positioned in cavity, and loudspeaker are fixed under main frame by fixed fastener
Cover；Cover under described main frame in being provided with battery case, and battery case and be provided with battery spring lamination；Described master
Machine pcb board and loudspeaker admittance line respectively is connected with battery spring lamination, and is provided with potentiometer on main frame pcb board
Button；Cover on described main frame and be provided with potentiometer knob, and potentiometer knob is pressed bonded with potentiometer；
Described remote controller includes remote controller upper cover, remote controller lower cover and remote controller pcb board, and remote controller pcb board
It is fixedly installed under remote controller by PCB fixture and covers；It is provided with remote controller on described PCB fixture
The remote controller buttons covering setting on button, and remote controller is connected with remote controller key.
Further, described main frame covers and uniformly offers several volume and broadcast diffusion hole, and several volume is broadcast
Diffusion hole and loudspeaker are on same vertical line.
Further, described potentiometer knob and remote controller buttons respectively elastomeric material is made.
Compared with prior art, the beneficial effects of the utility model are: this utility model wireless doorbell, its
Doorbell main frame is general internal host, develops new product and has only to design one to cover this internal main
The shell of machine is the most permissible, saves development time and construction cycle. reduce production cost；It is practical,
Use easy to spread.
Accompanying drawing explanation
Fig. 1 is main frame explosive view of the present utility model；
Fig. 2 is remote controller explosive view of the present utility model；
In figure: 1-main frame, 2-remote controller, 3-main frame lower cover, 4-main frame pcb board, 5-loudspeaker, 6-are solid
Determine fastener, 7-battery case, 8-battery spring lamination, 9-potentiometer button, 10-potentiometer knob, 11-remote control
Device upper cover, 12-remote controller lower cover, 13-PCB plate, 14-PCB fixture, 15-remote controller key, 16-
The several volume of remote controller buttons, 17-broadcasts diffusion hole, 18-main frame upper cover.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Refer to Fig. 1-2, a kind of embodiment that this utility model provides: a kind of wireless doorbell, including main frame
1 and remote controller 2；Described main frame 1 includes main frame upper cover 18, main frame lower cover 3, main frame pcb board 4 and loudspeaker
5；Described main frame upper cover 18 is fastened on main frame lower cover 3, and main frame upper cover 18 and main frame lower cover 3 it
Between be formed with cavity；Described main frame pcb board 4 and loudspeaker 5 are separately positioned in cavity, and loudspeaker 5 lead to
Cross fixed fastener 6 to be fixed on main frame lower cover 3；Battery case 7, and electricity it is provided with on described main frame lower cover 3
Battery spring lamination 8 it is provided with in pond groove 7；Described main frame pcb board 4 and loudspeaker 5 admittance line respectively and battery bullet
Sheet 8 connects, and is provided with potentiometer button 9 on main frame pcb board 4；Arrange on described main frame upper cover 18
There is potentiometer knob 10, and potentiometer knob 10 is connected with potentiometer button 9；Described remote controller 2 includes
Remote controller upper cover 11, remote controller lower cover 12 and remote controller pcb board 13, and remote controller pcb board 13 passes through
PCB fixture 14 is fixedly installed on remote controller lower cover 12；It is provided with distant on described PCB fixture 14
The remote controller buttons 16 arranged on control device button 15, and remote controller upper cover 11 is connected with remote controller key 15；
Uniformly offer several volume on described main frame upper cover 18 and broadcast diffusion hole 17, and several volume broadcasts diffusion hole
17 are on same vertical line with loudspeaker 5；Described potentiometer knob 10 and remote controller buttons 16 are respectively
Elastomeric material is made.
This utility model wireless doorbell operation principle: first battery is placed into the battery in main frame lower cover 3
In groove 7 so that it is be energized for main frame 1；Main frame is pulled out code position and is adjusted to remote control consistent, press remote controller 2
On remote controller key 15 then main frame 1 can sound the tinkle of bells then learning success. simple to operate.
It is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to other
Concrete form realizes this utility model.Which point therefore, no matter from the point of view of, embodiment all should be regarded as
Exemplary, and be nonrestrictive, scope of the present utility model by claims rather than on
State bright restriction, it is intended that all changes that will fall in the implication of equivalency and scope of claim
Change and include in this utility model.Any reference in claim should be considered as restriction involved
Claim.
Claims (3)
1. a wireless doorbell, is characterized in that: include main frame (1) and remote controller (2)；Described main frame (1)
Including main frame upper cover (18), main frame lower cover (3), main frame pcb board (4) and loudspeaker (5)；Described master
Machine upper cover (18) is fastened on main frame lower cover (3), and main frame upper cover (18) and main frame lower cover (3)
Between be formed with cavity；Described main frame pcb board (4) and loudspeaker (5) are separately positioned in cavity, and
Loudspeaker (5) are fixed on main frame lower cover (3) by fixed fastener (6)；Described main frame lower cover (3)
On be provided with battery case (7), and battery case (7) in be provided with battery spring lamination (8)；Described host PC B
Plate (4) and loudspeaker (5) admittance line respectively is connected with battery spring lamination (8), and main frame pcb board (4)
On be provided with potentiometer button (9)；It is provided with potentiometer knob (10) on described main frame upper cover (18),
And potentiometer knob (10) is connected with potentiometer button (9)；
Described remote controller (2) includes remote controller upper cover (11), remote controller lower cover (12) and remote controller PCB
Plate (13), and remote controller pcb board (13) is fixedly installed under remote controller by PCB fixture (14)
On lid (12)；It is provided with remote controller key (15) on described PCB fixture (14), and on remote controller
The upper remote controller buttons (16) arranged of lid (11) is connected with remote controller key (15).
A kind of wireless doorbell the most according to claim 1, is characterized in that: described main frame upper cover (18)
On uniformly offer several volume and broadcast diffusion hole (17), and several volume broadcasts diffusion hole (17) and loudspeaker (5)
It is on same vertical line.
A kind of wireless doorbell the most according to claim 1, is characterized in that: described potentiometer knob (10)
It is respectively elastomeric material with remote controller buttons (16) to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481030.3U CN205644842U (en) | 2016-05-24 | 2016-05-24 | Wireless doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620481030.3U CN205644842U (en) | 2016-05-24 | 2016-05-24 | Wireless doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205644842U true CN205644842U (en) | 2016-10-12 |
Family
ID=57051999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620481030.3U Active CN205644842U (en) | 2016-05-24 | 2016-05-24 | Wireless doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205644842U (en) |
-
2016
- 2016-05-24 CN CN201620481030.3U patent/CN205644842U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |