CN203386313U - Wireless watch-type vibration doorbell - Google Patents
Wireless watch-type vibration doorbell Download PDFInfo
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- CN203386313U CN203386313U CN201320514777.0U CN201320514777U CN203386313U CN 203386313 U CN203386313 U CN 203386313U CN 201320514777 U CN201320514777 U CN 201320514777U CN 203386313 U CN203386313 U CN 203386313U
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- doorbell
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Abstract
The utility model relates to the technical field of doorbells and provides a wireless watch-type vibration doorbell. The wireless watch-type vibration doorbell comprises an on-door device and an on-wrist device. A dry battery pack, a doorbell button, and a two-digit dial switch used as a function selecting switch of the on-door device are sequentially connected in series. The two-digit dial switch used as the function selecting switch is connected with a routine doorbell circuit and an integrated radio signal emitter. An emission antenna is connected with the integrated radio signal emitter. A reception antenna and an integrated radio signal receiver of the on-wrist device are connected. The integrated radio signal receiver is connected with a drive circuit. Output ends of the drive circuit are connected with a vibrator and a light emitting diode indicating lamp. The wireless watch-type vibration doorbell is simple in structure and convenient to use. By transmitting specific coding radio signals to broaden the transmission scope of doorbell signals and employing a vibration mode and a light emitting indication mode to transmit the doorbell signals, a user is enabled to sense the doorbell signals by touch and visual senses within a certain scope.
Description
Technical field
The utility model relates to the doorbell technical field, specifically a kind of wireless hand tabular form vibrating doorbell.
Background technology
At present, be no matter send out the simple sound door bell device or send out the musical sound door bell device, no matter be wired door bell device or Wireless door bell device, be all to adopt voice mode allow owner's perception doorbell signal.Yet, only use transmission sound doorbell signal mode, deaf the elderly was lost efficacy, also make people can't select other pattern of perception doorbell signal simultaneously.And, in reality, people have demand to adopting non-acoustic pattern to transmit the doorbell signal.For example, deaf the elderly is more suitable for sense of touch or visually-perceptible doorbell signal.And for example, for security consideration, owner within doors may need to select non-acoustic pattern perception doorbell signal.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above-mentioned the deficiencies in the prior art part, and a kind of wireless hand tabular form vibrating doorbell is provided, and this apparatus structure is simple, easy to use; Enlarge the transmission scope of doorbell signal by the radio signal of transmission specific coding, and adopt vibration mode and luminous pointing-type to transmit the doorbell signal, allow the user can be within the specific limits by sense of touch and visually-perceptible doorbell signal.
The purpose of this utility model is achieved by the following technical measures: a kind of wireless hand tabular form vibrating doorbell comprises the door device be installed on door and can be worn on the wrist device on wrist; Described door device is by dry cell batteries, bell button, form as two toggle switchs, conventional doorbell circuit, integrated radio signal projector, the emitting antenna of functional select switch, described dry cell batteries, bell button and connect successively as two toggle switchs of functional select switch, two toggle switchs as functional select switch connect respectively conventional doorbell circuit, integrated radio signal projector, and emitting antenna is connected with the integrated radio signal projector; Described wrist device is comprised of receiving antenna, integrated wireless electric signal receiver, driving circuit, Vib., light emitting diode lamp and battery; Described receiving antenna is connected with the integrated wireless electric signal receiver, and the integrated wireless electric signal receiver is connected with driving circuit, and the output terminal of driving circuit is connected with Vib., light emitting diode lamp respectively.
In technique scheme, described wrist device is for can be worn on the watch structure on wrist, for the reduced volume of trying one's best, electronic component adopts SMD, receiving antenna adopts built-in, and driving circuit is electronic switch, and Vib. adopts the mobile phone Vib., light emitting diode lamp adopts red high brightness luminescent pipe, and battery adopts battery of mobile phone.
In technique scheme, described integrated radio signal projector comprises the electric source filter circuit that is comprised of resistance R 1 and capacitor C 1, integrated circuit radio frequency encoding transmitter and for 10 toggle switchs of geocoding are set; The integrated wireless electric signal receiver comprises the electric source filter circuit that is comprised of resistance R 2 and capacitor C 2, integrated circuit radio frequency encoding receiver and for 10 toggle switchs of geocoding are set.
The utility model wireless hand tabular form vibrating doorbell adopts technique scheme, simple in structure, easy to use; Enlarge the transmission scope of doorbell signal by the radio signal of transmission specific coding, and adopt vibration mode and luminous pointing-type to transmit the doorbell signal, allow the user can be within the specific limits by sense of touch and visually-perceptible doorbell signal.
The accompanying drawing explanation
Fig. 1 is the schematic block circuit diagram of the utility model wireless hand tabular form vibrating doorbell.
Fig. 2 is the electrical schematic diagram of door device part in the utility model wireless hand tabular form vibrating doorbell.
Fig. 3 is the electrical schematic diagram of wrist device part in the utility model wireless hand tabular form vibrating doorbell.
Embodiment
Below in conjunction with drawings and Examples, the utility model will be further described.
As shown in Figure 1, the present embodiment provides a kind of wireless hand tabular form vibrating doorbell, comprises the door device be installed on door and can be worn on the wrist device on wrist; Described door device is by dry cell batteries 1, bell button 2, form as two toggle switchs 3, conventional doorbell circuit 4, integrated radio signal projector 5, the emitting antenna 6 of functional select switch, described dry cell batteries 1, bell button 2 and connect successively as two toggle switchs 3 of functional select switch, two toggle switchs 3 as functional select switch connect respectively conventional doorbell circuit 4, integrated radio signal projector 5, and emitting antenna 6 is connected with integrated radio signal projector 5; Described wrist device is comprised of receiving antenna 7, integrated wireless electric signal receiver 8, driving circuit 9, Vib. 10, light emitting diode lamp 11 and battery 12; Described receiving antenna 7 is connected with integrated wireless electric signal receiver 8, and integrated wireless electric signal receiver 8 is connected with driving circuit 9, and the output terminal of driving circuit 9 is connected with Vib. 10, light emitting diode lamp 11 respectively.
In the above-described embodiments, described dry cell batteries 1 adopts No. 7 or No. 5 dry cells compositions of 3 joint 1.5V.Bell button 2 adopts conventional bell button.Two toggle switchs 3 as functional select switch adopt 2 toggle switchs of dual-in-line so that function is selected operation.Conventional doorbell circuit 4 selects simple sound doorbell circuit or music doorbell circuit all can.As shown in Figure 2, the R1 in the electric source filter circuit 5.1 of integrated radio signal projector 5 gets 10 Ω/0.25W, and C1 gets 10 μ F/16V.Radio frequency encoding transmitter 5.2 is selected KH series radio frequency encoding transmitter TXE-433-KH integrated chip, this integrated chip the repertoire of the needed radiofrequency launchers of technical solutions of the utility model, operating voltage is 2.7V-5.2V, rf frequency 433MHz, output power is-2dBm-+4dBm, connect 50 Ω emitting antennas, with KH series radio frequency encoding receiver RXD-433-KH integrated chip, be used in conjunction with, signal transmission distance can surpass 91.5m, nearly 59049 groups of geocodings (to 10 address wire three condition codings), but the geocoding of circuit is set is 1024 groups (to 10 address wire two state encodings) in location as shown in Figure 2.Geocoding arranges toggle switch 5.3 and selects 10 patch form toggle switchs, to reduce board area.Emitting antenna 6 is selected and matching used 50 Ω whip type antenna or the helical antennas of TXE-433-KH integrated chip.Its principle of work is: 2 toggle switchs 3 are selected for function, one for selecting conventional doorbell function, another one is for selecting wireless hand tabular form vibrating doorbell function, and who closure selects the function of this correspondence, two when all closed, two kinds of functions are all selected.In the situation that two kinds of functions are all selected, while pressing bell button, conventional doorbell circuit 4 produces sound doorbell signal.Simultaneously, power supply is added on radio frequency encoding transmitter 5.2 through the electric source filter circuit 5.1 of R1 and C1 composition, when the additional high level of emission enable pin, radio frequency encoding transmitter 5.2 reads from its 10 address wire A9-A0 the geocoding arranged by toggle switch 5.3, and reading fixing data byte from its 8 data lines D7-D0, the serial data frame that then geocoding and data byte is formed to 3 bytes is launched with fixing rf frequency electromagnetic wave.As long as working power is arranged, radio frequency encoding transmitter 5.2 will be cycled to repeat above-mentioned emission process and lose power supply until bell button unclamps.When again pressing bell button 2, the above-mentioned course of work repeats again.
In the above-described embodiments, described receiving antenna 7 adopts 433MHz, the 50 Ω built-in aerials of Linx company, and model is ANT-433-μ SP.As shown in Figure 3, the R2 in the electric source filter circuit 8.1 of integrated wireless electric signal receiver 8 gets 10 Ω/0.25W, and C2 gets 10 μ F/16V, all adopts patch-type.Radio frequency encoding receiver 8.2 is selected KH series radio frequency encoding receiver RXD-433-KH integrated chip, this integrated chip the repertoire of the needed radio frequency receivers of technical solutions of the utility model, operating voltage is 2.7V-4.2V, rf frequency 433MHz, receiving sensitivity is-100dBm--92dBm, connect 50 Ω receiving antennas, with KH series radio frequency encoding transmitter TXE-433-KH integrated chip, be used in conjunction with, signal transmission distance can surpass 91.5m, nearly 59049 groups of geocodings (to 10 address wire three condition codings), but the geocoding of circuit is set is 1024 groups (to 10 address wire two state encodings) in location as shown in Figure 3.Geocoding arranges toggle switch 8.3 and selects 10 patch form toggle switchs, to reduce volume.In driving circuit 9, element all adopts patch-type, and wherein, R3, R5 get 2.2k Ω/0.25W, and R4, R6 get 10k Ω/0.25W, and R7 gets 300 Ω/0.25W, and T1, T2 select triode 2N2222, and D1 selects diode 1N4000.Vib. 10 adopts the mobile phone Vib..Light emitting diode lamp 11 adopts red high brightness paster luminotron.Battery 12 adopts the above 3.7V battery of mobile phone of 1000mAh.Its principle of work is: under normal operating conditions, radio frequency encoding receiver 8.2 has power supply always and is in running order, it is inquiry radio reception signal constantly, when the geocoding of the radio signal received for 2 times is identical with oneself the geocoding read in from 10 address wires (being arranged by toggle switch 8.3), it by the data of the data byte that receives from its 8 data lines D7-D0 output.At this moment, the input state of the data line D7-D0 of the output state of the data line D7-D0 of radio frequency encoding receiver 8.2 and radio frequency encoding transmitter 5.2 is identical.Referring to Fig. 2 and Fig. 3, the data line D6 of radio frequency encoding transmitter 5.2, D7 input high level, so, when bell button 2 is pressed, data line D6, the D7 output high level of radio frequency encoding receiver 8.2, corresponding DO1 signal is that high level makes the electronic switch T1 conducting in driving circuit 9.1, Vib. 10 obtains power supply and produces vibration signal, corresponding DO2 signal is that high level makes the electronic switch T2 conducting in driving circuit 9.2, and light emitting diode lamp 11 obtains power supply and luminous.When bell button 2 is released, radio frequency encoding transmitter 5.2 is not launched radiowave because of non-transformer, radio frequency encoding receiver 8.2 is not because receive with the radio signal of own geocoding coupling not outputting data signals, corresponding DO1 and DO2 are low level, electronic switch T1 and T2 all end, Vib. 10 stops vibration, and light emitting diode lamp 11 extinguishes.When bell button 2 is pressed again, will repeat the above-mentioned course of work.
In the above-described embodiments, door device adopts suitable and is convenient to be arranged on the box structure on door, and wrist device adopts watch structure also to be convenient to be worn on wrist, and two parts crust of the device is applied nonmetal environmental protection material by the particular manufacturing craft manufacture.
Further technical scheme can be: the corresponding a plurality of wrist devices of door device, but make all perception doorbell signals of owner in chummery not.
Further technical scheme can also be: be designed to be positioned on desktop by wrist device or be hung on the ornament on wall, but its function risen is identical.
In sum, door device in this wireless hand tabular form vibrating doorbell converts thereof into the radio signal of specific coding and launches (when the functional select switch of two kinds of functions is all connected) when the bell button signal is converted to conventional doorbell voice signal, wrist device receives the radio signal of specific coding and produces vibration signal and light emission instruction signal.Wrist device is worn on wrist, and the vibration of its generation and luminous indication allow user's perception doorbell signal; In the time of in wrist device is placed on horizon range, the luminous indication of its generation also can make user's perception doorbell signal.
Claims (3)
1. a wireless hand tabular form vibrating doorbell, is characterized in that: comprise the door device be installed on door and can be worn on the wrist device on wrist; Described door device is by dry cell batteries, bell button, form as two toggle switchs, conventional doorbell circuit, integrated radio signal projector, the emitting antenna of functional select switch, described dry cell batteries, bell button and connect successively as two toggle switchs of functional select switch, two toggle switchs as functional select switch connect respectively conventional doorbell circuit, integrated radio signal projector, and emitting antenna is connected with the integrated radio signal projector; Described wrist device is comprised of receiving antenna, integrated wireless electric signal receiver, driving circuit, Vib., light emitting diode lamp and battery, described receiving antenna is connected with the integrated wireless electric signal receiver, the integrated wireless electric signal receiver is connected with driving circuit, and the output terminal of driving circuit is connected with Vib., light emitting diode lamp respectively.
2. wireless hand tabular form vibrating doorbell according to claim 1, it is characterized in that: described wrist device is for can be worn on the watch structure on wrist, and electronic component adopts SMD, and receiving antenna adopts built-in, Vib. adopts the mobile phone Vib., and battery adopts battery of mobile phone.
3. wireless hand tabular form vibrating doorbell according to claim 1 and 2 is characterized in that: described integrated radio signal projector comprises the electric source filter circuit that is comprised of resistance R 1 and capacitor C 1, integrated circuit radio frequency encoding transmitter and for 10 toggle switchs of geocoding are set; The integrated wireless electric signal receiver comprises the electric source filter circuit that is comprised of resistance R 2 and capacitor C 2, integrated circuit radio frequency encoding receiver and for 10 toggle switchs of geocoding are set; Described integrated circuit radio frequency encoding transmitter is TXE-433-KH integrated chip, and described integrated circuit radio frequency encoding receiver is RXD-433-KH integrated chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514777.0U CN203386313U (en) | 2013-08-22 | 2013-08-22 | Wireless watch-type vibration doorbell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514777.0U CN203386313U (en) | 2013-08-22 | 2013-08-22 | Wireless watch-type vibration doorbell |
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| Publication Number | Publication Date |
|---|---|
| CN203386313U true CN203386313U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514777.0U Expired - Lifetime CN203386313U (en) | 2013-08-22 | 2013-08-22 | Wireless watch-type vibration doorbell |
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| CN (1) | CN203386313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504446A (en) * | 2016-12-08 | 2017-03-15 | 东北师范大学 | Audition disabled's bracelet vibrating alert doorbell |
-
2013
- 2013-08-22 CN CN201320514777.0U patent/CN203386313U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504446A (en) * | 2016-12-08 | 2017-03-15 | 东北师范大学 | Audition disabled's bracelet vibrating alert doorbell |
| CN106504446B (en) * | 2016-12-08 | 2019-07-16 | 东北师范大学 | Hearing physical disabilities' bracelet vibrating alert doorbell |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |