CN202300107U

CN202300107U - Wireless fidelity (WIFI) electronic peep hole

Info

Publication number: CN202300107U
Application number: CN2011203708358U
Authority: CN
Inventors: 蒋先明
Original assignee: Individual
Current assignee: Fu Wenjun
Priority date: 2011-09-29
Filing date: 2011-09-29
Publication date: 2012-07-04
Anticipated expiration: 2021-09-29

Abstract

The utility model provides a wireless fidelity (WIFI) electronic peep hole, which comprises a body and a WIFI emission module, wherein the WIFI emission module is electrically connected to the body. According to the WIFI electronic peep hole, a user can see outdoor scenes clearly through an indoor mobile display device; the WIFI electronic peep hole is convenient to use; and the electronic peep hole transmits a signal by a WIFI mode, so that the anti-interference capacity is high, and the transmission distance is long.

Description

WIFI electronics opal

Technical field

The utility model relates to a kind of electronics opal, relates in particular to a kind of WIFI electronics opal.

Background technology

The security door opal is mainly used in average family; It utilizes optical lens structure; Scene outside the observation ward, and the shortcoming of this opal is: the opal that the observer must press close on the security door just can be seen outdoor scene, and image neither be very clear; Especially concerning old man and child, use very inconvenient.

The appearance of wireless electron opal; The problems referred to above have been solved again to a great extent; Yet the wireless transmission method that present most of wireless electron opal is adopted all receives the restriction of distance and the puzzlement that signal disturbs, so the use aspect of the sub-opal of existing radio also has significant limitation.

WIFI (wireless fidelity) is as the wireless interconnected networking technology of a kind of Wireless Fidelity that adopts IEEE 802.11 international standards; It is with excellent specific properties such as antijamming capability are strong, transmission is stable, signal cover is wide; Favored by consumers in general; It is thus clear that WIFI technology is combined with electronics opal technology, can solve the problem that the sub-opal wireless signal of existing radio is vulnerable to disturb and transmission range is lacked to a great extent.

The utility model content

The purpose of the utility model is to provide a kind of WIFI electronics opal, can see outdoor scene clearly through indoor display unit, and this electronics opal employing WIFI mode is transmitted signal, the strong and long transmission distance of antijamming capability.

Be to realize above-mentioned purpose, the utility model provides a kind of WIFI electronics opal, comprising: a body, an and WIFI transmitter module, this WIFI transmitter module is electrically connected at this body.

Said body comprises a photographing module, and this WIFI transmitter module is electrically connected at this photographing module.

Said body also comprises: first control chip, doorbell, the power circuit that is used to supply power, as the key switch of bell button and be used to respond to the vibration switch of vibrations of knocking at the door; This first control chip electrically connects this photographing module, WIFI transmitter module, doorbell, power circuit, key switch and vibration switch respectively; This vibration switch induction is knocked at the door vibrations back input enabling signal to this first control chip; This key switch response button action back input enabling signal is to this first control chip, and this first control chip is controlled photographing module after receiving the enabling signal from vibration switch or key switch, the WIFI transmitter module is started working.

Also comprise a display unit; This display unit comprises a display module, a WIFI receiver module and one second control chip; This second control chip is electrically connected at this display module, this WIFI receiver module; The WIFI receiver module receives the WIFI signal that this WIFI transmitter module is launched, and inputs to this second control chip, and this this display module of second control chip control is started working.

Said display unit comprises a housing, and this display module and this WIFI receiver module are installed in this housing, and this WIFI receiver module is the WIFI receiver module of 2.4GHz as WIFI wireless communication standard, working frequency range for adopting the IEEE802.11X protocol suite.

This WIFI transmitter module is the WIFI transmitter module of 2.4GHz as WIFI wireless communication standard, working frequency range for adopting the IEEE802.11X protocol suite.

The beneficial effect of the utility model: the WIFI electronics opal that the utility model provided; Opal need not be pressed close to through indoor mobile display device and just outdoor scene can be seen clearly; The convenient use; And this electronics opal adopts the WIFI mode to transmit signal, the strong and long transmission distance of antijamming capability.

In order further to understand the characteristic and the technology contents of the utility model, see also following detailed description and accompanying drawing, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited about the utility model.

Description of drawings

Below in conjunction with accompanying drawing, describe in detail through the specific embodiment the utility model, the technical scheme that makes the utility model and other beneficial effect is obvious.

In the accompanying drawing,

Fig. 1 is the utility model WIFI electronics opal main body structure sketch map;

Fig. 2 is the structural representation of the utility model WIFI electronics opal display unit;

Fig. 3 is the circuit block diagram of the utility model WIFI electronics opal body.

The specific embodiment

For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with the preferred embodiment and the accompanying drawing thereof of the utility model.

See also Fig. 1-3, the utility model provides a kind of WIFI electronics opal, comprising: a body 2, an and WIFI transmitter module 4, this WIFI transmitter module 4 is electrically connected at this body 2.Said body 2 comprises a photographing module 21, first control chip 22, doorbell 23, the power circuit 24 that is used to supply power, as the key switch 25 of bell button and be used to respond to the vibration switch 26 of vibrations of knocking at the door; This first control chip 22 electrically connects this photographing module 21, WIFI transmitter module 4, doorbell 23, power circuit 24, key switch 25 and vibration switch 26 respectively; These vibration switch 26 inductions are knocked at the door vibrations back input enabling signal to this first control chip 22; This key switch 25 response button action back input enabling signal is to this first control chip 22, and this first control chip 22 is received from control photographing module 21, WIFI transmitter module 4 after the enabling signal of vibration switch 26 or key switch 25 and started working.

The electronics opal that the utility model provided also comprises a display unit 3; This display unit 3 comprises a display module 31, a WIFI receiver module 32 and one second control chip 33; This second control chip 33 is electrically connected at this display module 31, this WIFI receiver module 32; WIFI receiver module 32 receives the WIFI signal that this WIFI transmitter module 4 is launched, and inputs to this second control chip 33, and these second control chip, 33 these display modules 31 of control are started working.

Said display unit 3 also comprises a housing 30, and this display module 31, this WIFI receiver module 32 and this second control chip 33 are installed on this housing interior 3.

Used after the WIFI electronics opal of the utility model; The visitor triggers the work of WIFI electronics opal through mode such as ring a doorbell, knock at the door; Photographing module 21 is taken in visitor's image information, and this image information is sent to this WIFI transmitter module 4, and this WIFI transmitter module 4 is launched this image information with the WIFI signal mode; The house owner hears doorbell sound, tap-tap unlatching display unit 3; WIFI receiver module 32 receives this and comprises the WIFI signal of image information, and this WIFI signal is sent to display module 31, and this display module 31 comes out to supply with the house owner with this image information display and observes the visitor.

Because the utility model adopts the WIFI mode to transmit signal; And said WIFI signal transmission antijamming capability is strong; So stable signal transmission, and long transmission distance, thereby make display unit when placing, very big randomness arranged; Can place and be easy to the place of picking up at one's side, and the scene outside the observation ward at any time.For example IEEE802.11b, IEEE802.11g, IEEE802.11n etc. are as the WIFI wireless communication standard to adopt existing IEEE802.11X protocol suite in the WIFI electronics opal in the utility model, and working frequency range is 2.4GHz.

Because the transmission range of WIFI is far away, then the utility model is said the WIFI electronics opal that provides, and its body can be installed on the position with the display unit apart from each other, like Lou Menshang, thereby realizes things monitoring outside the building is formed a building monitoring system.The specific embodiment and the foregoing description of this building monitoring system are similar, do not do at this and give unnecessary details.

The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model claim.

Claims

1. a WIFI electronics opal is characterized in that, comprising: a body, an and WIFI transmitter module, this WIFI transmitter module is electrically connected at this body.

2. WIFI electronics opal as claimed in claim 1 is characterized in that said body comprises a photographing module, and this WIFI transmitter module is electrically connected at this photographing module.

3. WIFI electronics opal as claimed in claim 2; It is characterized in that; Said body also comprises: first control chip, doorbell, the power circuit that is used to supply power, as the key switch of bell button and be used to respond to the vibration switch of vibrations of knocking at the door; This first control chip electrically connects this photographing module, WIFI transmitter module, doorbell, power circuit, key switch and vibration switch respectively; This vibration switch induction is knocked at the door vibrations back input enabling signal to this first control chip; This key switch response button action back input enabling signal is to this first control chip, and this first control chip is controlled photographing module after receiving the enabling signal from vibration switch or key switch, the WIFI transmitter module is started working.

4. WIFI electronics opal as claimed in claim 1; It is characterized in that, also comprise a display unit, this display unit comprises a display module, a WIFI receiver module and one second control chip; This second control chip is electrically connected at this display module, this WIFI receiver module; The WIFI receiver module receives the WIFI signal that this WIFI transmitter module is launched, and inputs to this second control chip, and this this display module of second control chip control is started working.

5. WIFI electronics opal as claimed in claim 4; It is characterized in that; Said display unit comprises a housing; This display module and this WIFI receiver module are installed in this housing, and this WIFI receiver module is the WIFI receiver module of 2.4GHz as WIFI wireless communication standard, working frequency range for adopting the IEEE802.11X protocol suite.

6. WIFI electronics opal as claimed in claim 4 is characterized in that, this WIFI transmitter module is the WIFI transmitter module of 2.4GHz as WIFI wireless communication standard, working frequency range for adopting the IEEE802.11X protocol suite.