CN205644838U - Remote control wireless doorbell - Google Patents
Remote control wireless doorbell Download PDFInfo
- Publication number
- CN205644838U CN205644838U CN201620367378.XU CN201620367378U CN205644838U CN 205644838 U CN205644838 U CN 205644838U CN 201620367378 U CN201620367378 U CN 201620367378U CN 205644838 U CN205644838 U CN 205644838U
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- CN
- China
- Prior art keywords
- remote controller
- main frame
- pcb board
- host computer
- lower 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 remote control 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, loudspeaker and host computer PCB board, and host computer lower cover card is established in host computer upper cover bottom, be formed with the cavity between host computer upper cover and the host computer lower cover, and loudspeaker and host computer PCB board set up respectively in the cavity, be provided with the battery jar in the host computer lower cover, and the battery jar outer end is provided with the battery cover, loudspeaker and host computer PCB board are connected with the interior battery spring leaf of battery jar through the wire respectively, and still are provided with the code receiver on the host computer PCB board, the remote controller includes remote controller upper cover, remote controller lower cover, remote controller PCB board and coding launch ware, and remote controller lower cover card is established in remote controller upper cover bottom, this remote control wireless doorbell, it adopts and evenly install two coding launch wares on remote controller PCB board, makes doorbell launch range within same transmit power improve 4 times, 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 distant control 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.
Remote controller pcb board complicated structure in remote controller in existing wireless doorbell, and remote controller
Coded transmitter on pcb board is only provided with one, and transmitting range is short, uses and has limitation.
Summary of the invention
Prior art is difficult to meet the needs of people, in order to solve the problem of above-mentioned existence, this utility model
Proposing a kind of distant control wireless doorbell, it uses and is uniformly provided with two on remote controller pcb board
Coded transmitter, makes doorbell transmitting range within same transmitting power improve 4 times.
For achieving the above object, this utility model provides following technical scheme: a kind of distant control is wireless
Doorbell, including main frame and remote controller；Described main frame includes main frame upper cover, main frame lower cover, loudspeaker and main frame
Pcb board, and main frame lower cover is fastened on main frame upper cover bottom；Formed between described main frame upper cover and main frame lower cover
There is cavity, and loudspeaker and main frame pcb board are separately positioned in cavity；It is provided with electricity in described main frame lower cover
Pond groove, and battery case outer end is provided with battery cover；Described loudspeaker and main frame pcb board respectively by wire with
Battery spring lamination in battery case connects, and is additionally provided with encoder receiver on main frame pcb board；Described remote control
Device includes under remote controller upper cover, remote controller lower cover, remote controller pcb board and coded transmitter, and remote controller
Lid is fastened on remote controller upper cover bottom；Described remote controller pcb board is screwed under remote controller and covers,
And coded transmitter is arranged on remote controller pcb board；On described remote controller pcb board, main switch is installed,
And button is fixed on remote controller pcb board by button hold-down ring.
Further, described coded transmitter is provided with two, and is uniformly arranged on remote controller pcb board.
Further, described main frame covers it is provided with main frame upper cover decoration.
Further, cover under described main frame and be provided with coded transmitter lid.
Further, described button is that quality of rubber materials is made.
Compared with prior art, the beneficial effects of the utility model are: this distant control wireless doorbell,
It uses and is uniformly provided with two coded transmitters on remote controller pcb board, makes doorbell in same transmitting
Within power, transmitting range improves 4 times, main frame covers and is provided with main frame upper cover decoration so that it is outward appearance
Become more attractive in appearance；Simple to operate；Practical, it is easy to promote the use of.
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 upper cover, 4-main frame lower cover, 5-loudspeaker, 6-main frame
Pcb board, 7-battery case, 8-battery cover, 9-battery spring lamination, 10-encoder receiver, 11-remote controller upper cover,
12-remote controller lower cover, 13-remote controller pcb board, 14-coded transmitter, 15-main switch, 16-button,
17-button hold-down ring, 18-coded transmitter lid, 19-main frame upper cover decoration, 20-screw.
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 distant control wireless doorbell,
Including main frame 1 and remote controller 2；Described main frame 1 includes main frame upper cover 3, main frame lower cover 4, loudspeaker 5 and
Main frame pcb board 6, and main frame lower cover 4 is fastened on main frame upper cover 3 bottom；Described main frame upper cover 3 and main frame
It is formed with cavity between lower cover 4, and loudspeaker 5 and main frame pcb board 6 are separately positioned in cavity；Described
It is provided with battery case 7 in main frame lower cover 4, and battery case 7 outer end is provided with battery cover 8；Described loudspeaker 5
It is connected with the battery spring lamination 9 in battery case 7 by wire respectively with main frame pcb board 6, and host PC B
Encoder receiver 10 it is additionally provided with on plate 6；Described remote controller 2 includes under remote controller upper cover 11, remote controller
Cover 12, remote controller pcb board 13 and coded transmitter 14, and remote controller lower cover 12 is fastened on remote controller
Cover 11 bottoms；Described remote controller pcb board 13 is fixed on remote controller lower cover 12 by screw 20, and
Coded transmitter 14 is arranged on remote controller pcb board 13；It is provided with total on described remote controller pcb board 13
Switch 15, and button 16 is fixed on remote controller pcb board 13 by button hold-down ring 17；Described coding
Emitter 14 is provided with two, and is uniformly arranged on remote controller pcb board 13；Described main frame upper cover 3
On be provided with main frame upper cover decoration 19；It is provided with coded transmitter lid 18 on described main frame lower cover 4；Institute
State button 16 to make for quality of rubber materials.
Battery in use, is first placed into main frame lower cover 4 by this utility model distant control wireless doorbell
In interior battery case 7 so that it is be energized for doorbell main frame 1；By coded transmitter 14 is received with coding
Device 10 carries out without lines matching, can send the tinkle of bells by the loudspeaker 5 that remote controller 2 controls in main frame 1, behaviour
Make simple.
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 (5)
1. a distant control wireless doorbell, is characterized in that: include main frame (1) and remote controller (2)；Described main frame (1) includes main frame upper cover (3), main frame lower cover (4), loudspeaker (5) and main frame pcb board (6), and main frame lower cover (4) is fastened on main frame upper cover (3) bottom；It is formed with cavity between described main frame upper cover (3) and main frame lower cover (4), and loudspeaker (5) and main frame pcb board (6) are separately positioned in cavity；It is provided with battery case (7) in described main frame lower cover (4), and battery case (7) outer end is provided with battery cover (8)；Described loudspeaker (5) and main frame pcb board (6) are connected with the battery spring lamination (9) in battery case (7) by wire respectively, and are additionally provided with encoder receiver (10) on main frame pcb board (6)；Described remote controller (2) includes remote controller upper cover (11), remote controller lower cover (12), remote controller pcb board (13) and coded transmitter (14), and remote controller lower cover (12) is fastened on remote controller upper cover (11) bottom；Described remote controller pcb board (13) is fixed on remote controller lower cover (12) by screw (20), and coded transmitter (14) is arranged on remote controller pcb board (13)；Main switch (15) is installed on described remote controller pcb board (13), and button (16) is fixed on remote controller pcb board (13) by button hold-down ring (17).
A kind of distant control wireless doorbell the most according to claim 1, is characterized in that: described coded transmitter (14) is provided with two, and is uniformly arranged on remote controller pcb board (13).
A kind of distant control wireless doorbell the most according to claim 1, is characterized in that: be provided with main frame upper cover decoration (19) on described main frame upper cover (3).
A kind of distant control wireless doorbell the most according to claim 1, is characterized in that: be provided with coded transmitter lid (18) on described main frame lower cover (4).
A kind of distant control wireless doorbell the most according to claim 1, is characterized in that: described button (16) is that quality of rubber materials is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367378.XU CN205644838U (en) | 2016-04-27 | 2016-04-27 | Remote control wireless doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620367378.XU CN205644838U (en) | 2016-04-27 | 2016-04-27 | Remote control wireless doorbell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205644838U true CN205644838U (en) | 2016-10-12 |
Family
ID=57061612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620367378.XU Active CN205644838U (en) | 2016-04-27 | 2016-04-27 | Remote control wireless doorbell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205644838U (en) |
-
2016
- 2016-04-27 CN CN201620367378.XU patent/CN205644838U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |