CN201838150U - Dual-purpose infrared greeting device for greeting and alarming - Google Patents
Dual-purpose infrared greeting device for greeting and alarming Download PDFInfo
- Publication number
- CN201838150U CN201838150U CN2010205990325U CN201020599032U CN201838150U CN 201838150 U CN201838150 U CN 201838150U CN 2010205990325 U CN2010205990325 U CN 2010205990325U CN 201020599032 U CN201020599032 U CN 201020599032U CN 201838150 U CN201838150 U CN 201838150U
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- infrared
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- control chip
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Abstract
The utility model discloses a dual-purpose infrared greeting device for greeting and alarming, which comprises a shell. An infrared sensor, a loudspeaker, a power supply and a function switch are arranged on the shell, a circuit board is arranged in the shell and is provided with a control chip and an alarm prompt module, and the control chip is respectively connected with the function switch, the infrared sensor, the power supply and the alarm prompt module. The utility model has the beneficial effects that: the problems existing in the prior art can be solved; the infrared sensor is adopted and the alarm prompt module is internally arranged, so that when a user needs the greeting device to be used as an alarm, the function switching can be carried out, a theft-proof effect is achieved by using infrared sensing, the functions are various, and the use is easy; and a sound recorder is arranged, so that personalized greeting sounds in multilanguage can be recorded, the use is convenient, the image of a shop is more characteristic and the like.
Description
Technical field
The utility model relates to guest greeting device device field, specifically is a kind of infrared guest greeting device with anti-theft alarm function at night.
Background technology
Guest greeting device claims induction door bell again in addition, and it can quote the welcome voice client once entering, thereby accomplishes to remind the salesman to have the people to advance shop and welcome's double effect.Existing guest greeting device mainly comprises two kinds of structures: photoinduction formula and infrared-sensing type.Wherein, the light sensation guest greeting device is to utilize the human body reflection ray, and photoresistance obtains the enough big light that changes, the circuit current triggering circuit that changes, sensitivity is relevant with object reflectance, because the photoinduction formula is relevant with illumination, therefore rate of false alarm is than higher, and is not suitable for using under the dark situations.The infrared-sensing type guest greeting device is that the radiation that human body produces is responded to, and detects effectively, uses comparatively extensive.But existing guest greeting device does not all possess the anti-theft alarm function at night in use.This just needs the user to need NA night alarm device of additional configuration, has improved the cost of running a shop.
Simultaneously, existing guest greeting device, loud mostly being that it sends: ding-dong sound, hello, and welcome etc., and similar the tinkle of bells is all used in each shop, lack individual character, characteristic, and existing guest greeting device does not all have sound-recording function, the tinkle of bells that can't record personalization or mate with the shop commodity.
Summary of the invention
The purpose of this utility model is to provide a kind of infrared welcome the dual-purpose guest greeting device of reporting to the police, and by rational structure is set, can realize the function of daily welcome and NA night alarm, both switch very convenient, be easy to use, can satisfy the no demand of user, reduce equipment expense.
The utility model for achieving the above object, can't pass following technical scheme realizes: a kind of infrared welcome dual-purpose guest greeting device of reporting to the police, comprise shell, infrared inductor, loudspeaker and power supply are installed on the shell, go back the installation function change-over switch on the shell, mounting circuit boards in the shell is provided with control chip and alarm module on the circuit board, control chip is connected respectively with function change-over switch, infrared inductor, power supply and alarm module respectively.
Phonographic recorder and record button are installed on the shell, storage chip is set on the circuit board, described phonographic recorder, record button are connected with storage chip respectively.
The light-inductive switch is installed on the shell, and the light-inductive switch is connected with control chip.
The beneficial effects of the utility model are: can solve the deficiency that exists in the known technology; Adopt infrared inductor, in establish the alarm module, the user can carry out function and switch when needs use guest greeting device as alarm, utilizes infrared induction, plays antitheft purpose, diverse in function is easy to use; Be provided with phonographic recorder, can carry out welcome's sound recording of personalized and multilingual language, easy to use, can make the shop image have more characteristic; Can utilize the light-inductive device to realize the automatic startup of anti-theft feature, prevent owing to the user forgets that at night switching the guest greeting device function causes loss, improves the safe antitheft effect; Simple for structure rationally etc.
Description of drawings
Accompanying drawing 1 is a main TV structure synoptic diagram of the present utility model.
Label shown in the accompanying drawing: 1, loudspeaker; 2, shell; 4, light-inductive switch; 5, infrared inductor; 6, function change-over switch; 7, record button; 8, phonographic recorder.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used to the utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
A kind of infrared welcome described in the utility model dual-purpose guest greeting device of reporting to the police, agent structure comprises shell 2, shell 2 can be metal shell or highstrenghtpiston's shell 2, in order to reduce cost, preferably adopts highstrenghtpiston's shell 2.Infrared inductor 5, loudspeaker 1 and power supply are installed on the described shell 2, and infrared inductor 5 can be responded to the personnel that enter the shop, and sends welcome message or prompt messages by loudspeaker 1.Described power supply can adopt wired electric wire or powered battery, preferably adopts powered battery, and it need not complicated supply line, reduces installation cost.Go back installation function change-over switch 6 on the described shell 2, mounting circuit boards in the shell 2 is provided with control chip and alarm module on the circuit board, and control chip is connected respectively with function change-over switch 6, infrared inductor 5, power supply and alarm module respectively.By function change-over switch 6, can realize the switching of welcome's function and prompt functions.
The further technical characterictic of the utility model is: phonographic recorder 8 and record button 7 are installed on shell 2, storage chip is set on the circuit board, described phonographic recorder 8, record button 7 are connected with storage chip respectively.This embodiment can realize recording of personalized welcome's sound, improves the Attraction Degree of shop to client, and can record welcome's sound of different language, and is very easy to use.
In order to prevent that the user from forgetting that pressing function change-over switch 6 carries out the function switching, light-inductive switch 4 preferably is installed on the described shell 2, light-inductive switch 4 is connected with control chip.The described light-inductive switch 4 of present embodiment can be responded to shop light power, turns off the light in the shop when closing a business, and can start anti-theft feature of the present utility model automatically, prevents that the user from forgetting switching guest greeting device function at night, guarantees shop safety.
The utility model in use, when function change-over switch 6 is positioned at welcome's function button, infrared inductor 5 detects the shop client automatically, and sends personalized welcome's sound of recording by control chip control loudspeaker 1, plays good welcome and attraction client's effect; When function change-over switch 6 is positioned at the warning function button, control chip control alarm module starts, when illegal invasion person swarms into the shop, infrared inductor 5 detects the shop burglar automatically, and send very ear-piercing chimes of doom by control chip and alarm module control loudspeaker 1 together, prevent property loss.
Claims (3)
1. an infrared welcome dual-purpose guest greeting device of reporting to the police, comprise shell (2), shell (2) is gone up infrared inductor (5), loudspeaker (1) and power supply is installed, it is characterized in that: go back installation function change-over switch (6) on the shell (2), the interior mounting circuit boards of shell (2), control chip and alarm module are set on the circuit board, and control chip is connected respectively with the alarm module with function change-over switch (6), infrared inductor (5), power supply respectively.
2. a kind of infrared welcome according to claim 1 dual-purpose guest greeting device of reporting to the police, it is characterized in that: shell (2) is gone up phonographic recorder (8) and record button (7) is installed, storage chip is set on the circuit board, and described phonographic recorder (8), record button (7) are connected with storage chip respectively.
3. according to the described a kind of infrared welcome of the claim 1 dual-purpose guest greeting device of reporting to the police, it is characterized in that: shell (2) is gone up light-inductive switch (4) is installed, and light-inductive switch (4) is connected with control chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205990325U CN201838150U (en) | 2010-11-10 | 2010-11-10 | Dual-purpose infrared greeting device for greeting and alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205990325U CN201838150U (en) | 2010-11-10 | 2010-11-10 | Dual-purpose infrared greeting device for greeting and alarming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838150U true CN201838150U (en) | 2011-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205990325U Expired - Fee Related CN201838150U (en) | 2010-11-10 | 2010-11-10 | Dual-purpose infrared greeting device for greeting and alarming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838150U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778795A (en) * | 2015-03-26 | 2015-07-15 | 安徽冠东电子科技有限公司 | Multifunctional welcoming alarm |
| CN115223311A (en) * | 2022-07-19 | 2022-10-21 | 中山市鑫辉电子有限公司 | Doorbell with welcome and anti-theft functions |
-
2010
- 2010-11-10 CN CN2010205990325U patent/CN201838150U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104778795A (en) * | 2015-03-26 | 2015-07-15 | 安徽冠东电子科技有限公司 | Multifunctional welcoming alarm |
| CN115223311A (en) * | 2022-07-19 | 2022-10-21 | 中山市鑫辉电子有限公司 | Doorbell with welcome and anti-theft functions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20131110 |