CN109887775A - A kind of reset switch component and the intelligent doorbell using the reset switch component - Google Patents

Abstract

A kind of reset switch component, including reset switch and the reseting shrapnel being used cooperatively with the reset switch, the reset switch is set for group to the shell of an electronic equipment, the reseting shrapnel includes pressing tablet, fixed dististyle and the elastic component for being connected as one the pressing tablet and fixed dististyle, the free end of the pressing tablet and reset switch cooperate actuation, the free end of the fixed dististyle with electronic equipment for fixing, it is designed by the special construction of reseting shrapnel, so that reset switch modular construction is exquisite, function-stable, long service life, and manufacturing cost is cheap.

Description

A kind of reset switch component and the intelligent doorbell using the reset switch component

[technical field]

The present invention relates to a kind of reset switch component and use the intelligent doorbell of the reset switch component.

[background technique]

Household safe is many house-owners and lessee's concern, those seek protection or monitor that the people of its family is usually uncommon It hopes and carries out video and voice communication with visitor, the V recording and communication equipment of such as intelligent doorbell etc provide this Function, while also wanting to can have an actively monitoring identification function to close to the people of default equipment, such as in intelligent doorbell, similar Heat is added on the smart machines such as communication equipment and releases infrared sensor (Passive Infrared Ray, abbreviation PIR) etc., for preventing Steal alarm, guest's informing etc..

However as the increasingly developed of intelligent terminal, intelligent doorbell etc., function is increasingly powerful, and structure is increasingly Complexity, some structures cooperation disclosed in the prior art have been unable to satisfy demand.Therefore it is skilful how to design a structure cooperation It is wonderful, it is simple for assembly process, and the intelligent doorbell equipment of economy and durability is the problem of related dealer must think deeply now place.

In view of this, it is necessary to previous equipment be improved, to realize better product function requirement.

[summary of the invention]

Aiming at the problems existing in the prior art, the present invention is intended to provide a kind of reset switch component and being opened using the reset The intelligent doorbell of component is closed, reset switch modular construction is exquisite, function-stable, long service life, and manufacturing cost is cheap.

The invention is realized by the following technical scheme:

A kind of reset switch component, it is described including reset switch and the reseting shrapnel being used cooperatively with the reset switch Reset switch is set for group to realizing that switching function, the reseting shrapnel include pressing tablet, fixation in the shell of an electronic equipment Dististyle and the elastic component for being connected as one the pressing tablet and fixed dististyle, free end and the reset switch of the pressing tablet are matched Cooperation is dynamic, and the free end of the fixed dististyle with electronic equipment for fixing.

Further, the pressing leaf length is greater than fixed dististyle, and the elastic component is located at fixed close to reseting shrapnel One end.

Further, the reset switch component include reset pressing plate and reset pressing member, the resets pressing plate and Reseting shrapnel is oppositely arranged in front-rear direction, and the reset pressing member, which is located at, resets pressing plate rear and directly or indirectly It is limited in reset pressing member.

Further, the pressing plate position opposite with pressing tablet that reset forms through-hole, and the reset pressing member is located at Lead to the hole site, the reset pressing member can pass through through-hole and push the pressing tablet.

Further, the elastic component and reset pressing member are made of silica type elastic material.

A kind of intelligent doorbell, including reset switch component described in any one as above, the intelligent doorbell further includes electricity Road plate and the chip being fixed on circuit board, the reset pressing plate correspondence are posted by the chip.

Further, the intelligent doorbell includes shell, be installed in the intracorporal monitoring modular of shell, photographing module, horn module, Microphone module and key module, the monitoring modular, photographing module, horn module, microphone module and key module are mutual Communication connection.

Further, the shell includes rear shell, the center being fixed in front of rear shell, the panel being fixed in front of center and consolidates It is scheduled on the mounting plate at rear shell rear, the rear shell front position forms openning shape accommodating chamber, and the center is covered in front of rear shell Aperture position, be formed there through several windows on the center, the window cooperation is stepped down corresponding monitoring modular, camera shooting mould Block, horn module and key module.Center sealing ring, the monitoring modular, camera shooting mould are arranged between the center and rear shell Block, horn module and key module are fixed to the circuit board and/or center, the circuit board accommodate in accommodating chamber simultaneously It is fixed with rear shell.

Further, the monitoring modular includes two infrared sensors, the monitoring surface or prison of described two infrared sensors Measuring point is arranged towards corresponding window, and described two infrared sensors are obliquely installed in eight words.

Further, the monitoring modular includes sensor stand and lens, and sensing is fixed in the infrared sensor assembling On device bracket, the sensor stand is assembled in shell, and the lens correspondence is installed on the correspondence window of shell, described red Outer sensor is that heat releases infrared sensor, and the lens are Fresnel Lenses.

Compared with prior art, it in the present invention, is designed by the special construction of reseting shrapnel, so that reset switch component knot Structure is exquisite, function-stable, long service life, and manufacturing cost is cheap.

[Detailed description of the invention]

Fig. 1 is the stereoscopic schematic diagram of the Intelligent monitoring device of the design, system and doorbell.

Fig. 2 is the perspective exploded view of the Intelligent monitoring device of the design, system and doorbell.

Fig. 3 is the perspective exploded view of the Intelligent monitoring device of the design shown in Fig. 2, system and doorbell from another angle The schematic diagram seen.

Fig. 4 is that the Intelligent monitoring device of the design, system and doorbell remove rear shell and the later top view of sensor stand, The specific angle and Position Design of its main presentation infrared sensor.

Fig. 4-1 illustrates the illustraton of model when infrared sensor in the design is horizontally arranged.

Fig. 4-2 illustrates the infrared sensor in the design in horizontal positioned and when in eight words tilting a smaller angle Model comparison diagram.

Fig. 4-3 illustrates the illustraton of model when infrared sensor in the design tilts a smaller angle in eight words, exhibition Show that infrared sensor is located at the dead astern of window two sides.

Fig. 4-4 is on the basis of Fig. 4-3, and infrared sensor tilts an illustraton of model when larger angle in eight words.

Fig. 4-5 illustrates the illustraton of model when infrared sensor in the design is disposed vertically.

Fig. 5 is the part-structure perspective view of the Intelligent monitoring device of the design, system and doorbell, and main presentation resets Switch reseting shrapnel, resets pressing plate, resets position and the matching relationship between pressing member.

Fig. 6 is the stereogram exploded view of the reseting shrapnel of the Intelligent monitoring device of the design shown in Fig. 5, system and doorbell.

[specific embodiment]

To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the specific embodiment of the application And technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application A part of the embodiment, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.

Here, it should also be noted that, in order to avoid having obscured the application because of unnecessary details, in the accompanying drawings only The structure and/or processing step closely related with the section Example of the application are shown, and the part with the application is omitted The little other details of embodiment relationship.

In addition, it should also be noted that, the terms "include", "comprise", " having " or its any other variant are intended to contain Lid non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

For the accuracy of description, herein it is all be related to direction please without exception using Fig. 1 as reference, wherein Intelligent monitoring device Length direction be up and down direction, width direction is left and right directions, and side where window is front end, in the application up and down, left and right, Front and back position is relative position, does not constitute a limitation realization and limits.

It please refers to shown in Fig. 1 to Fig. 6, the design Intelligent monitoring device includes shell 1, the monitoring mould being installed in shell 1 Block 2, photographing module 3, infrared lamp module 4, horn module 5, microphone module 6 and key module 7.The monitoring modular 2, camera shooting mould Block 3, infrared lamp module 4, horn module 5, microphone module 6 and key module 7 communicate to connect between each other, to realize that signal is mutual Logical, certain the design Intelligent monitoring device can be with integrated control module (not marking) and communication module (not marking), to realize Mutually control and long-range control (such as being communicated with the foundation of user's mobile phone, monitoring and control function are realized by cell phone application).This The Intelligent monitoring device in design can be a part in certain intellectual monitoring network system, is also possible to one kind and is used for The intelligent doorbell of Internet of Things.

It please refers to shown in Fig. 1 and Fig. 2, the shell 1 includes rear shell 11, the center 12 for being fixed on 11 front of rear shell, fixes The front of center 12 panel 13 and be fixed on the mounting plate 14 at 11 rear of rear shell.11 front position of rear shell forms openning shape Accommodating chamber 110, the above-mentioned monitoring modular 2 of the interior installation of the accommodating chamber 110, photographing module 3, infrared lamp module 4, horn module 5, words Cylinder mould block 6 and key module 7.The center 12 is substantially plate-like, and for covering the aperture position set to 11 front of rear shell, auxiliary is solid Fixed and support monitoring modular 2, photographing module 3, infrared lamp module 4, horn module 5 and key module 7.Run through on the center 12 Several windows 120 are formed with, the window is for cooperating step down corresponding monitoring modular 2, photographing module 3, infrared lamp module 4, horn module 5 and key module 7.12 periphery of center is arranged with center sealing ring 121 and (matches positioned at center 12 and rear shell 11 Between conjunction face), it is acted on for waterproof sealing.The correspondence of panel 13 is fixedly attached to 12 front surface of center, panel 13 and center The water-resistant binders layer materials such as sealant are equipped between 12, panel 13 mainly plays appearance member, while having sealed waterproof effect.

It please refers to shown in Fig. 1 to Fig. 3, the monitoring modular 2 is fixed on center 12, the photographing module 3, infrared lamp module 4, horn module 5 and key module 7 are fixed to a circuit board 8, the circuit board 8 accommodate in accommodating chamber 110 and with it is rear Shell 11 is fixed.

It please refers to shown in Fig. 2 to 4, the monitoring modular 2 includes sensor stand 21, assembles and be fixed on sensor stand 21 On infrared sensor 22 and lens 23.The correspondence of lens 23 is installed on one of window 120 of center 12.The design In the infrared sensor 22 be preferably that heat releases infrared sensor, wherein it is a kind of Fresnel Lenses that lens 23 are practical, There are two effects for the lens 23: first is that focussing force, i.e., release infrared signal refraction for heat and release on infrared sensor in heat；Second is that Several area pellucidas and dark space will be divided into detecting area, make into detecting area mobile object (people) can in the form of temperature change Heat, which is released, to be generated the heat of variation and releases infrared signal on infrared sensor.Output signal is used to feed back to the control mould of Intelligent monitoring device Block (not marking) while communication module being cooperated to realize that (such as control horn module 5 issues alarm to further processing control function And/or user (technology by wireless communication that can be is fed back and operated on user's mobile phone) is notified by communication module).

The Intelligent monitoring device in the design sets that there are two infrared sensor 22 arranged side by side, two infrared sensings The corresponding same window 120 of device 22 (in conjunction with shown in Fig. 3 and Fig. 4).For the ease of principles illustrated, the design Intelligent monitoring device Monitoring modular 2 is shown by illustraton of model shown in Fig. 4-1 to Fig. 4-4, respectively shows 5 kinds of different locations of infrared sensor 22 And angle state.Wherein infrared sensor 22 includes the first infrared sensor A and the second infrared sensor B.Institute in the design Stating infrared sensor 22 can be realized 120 degree of angle monitor ranges.

It please refers to shown in Fig. 4-1, illustrates the first infrared sensor A and the second infrared sensor B is horizontally disposed (empty Line direction is also to place in left-right direction).Wherein the leftmost side monitoring boundary of the first infrared sensor A is a1, most right It is a2 that side, which monitors boundary,.Wherein the leftmost side monitoring boundary of the second infrared sensor B is b1, and it is b2 that the rightmost side, which monitors boundary,.When The left and right monitoring boundary for using the monitoring modular 2 when the first infrared sensor A and the second infrared sensor B simultaneously is a1 to b2. In the case where the factors such as the refraction for the lens 23 (Fresnel Lenses) for not considering to be assembled on window 120, the monitoring modular 2 Actual monitoring angle be still a1 to b2 120 degree of ranges.

It please refers to shown in Fig. 4-2, illustrates the first infrared sensor A ' and the second infrared sensor B ' in eight words inclination It places, namely left and right directions shown in opposite Fig. 4-1 tilts an angle beta.At this point, the leftmost side of the first infrared sensor A ' monitors Boundary is a1 ', and it is a2 ' that the rightmost side, which monitors boundary, and the leftmost side monitoring boundary of the second infrared sensor B ' is b1 ', rightmost side prison Survey boundary is b2 '.The left and right prison of monitoring modular 2 when using the first infrared sensor A ' and the second infrared sensor B ' simultaneously Survey boundary is b1 ' to a2 ', is not difficult to calculate b1 ' by geometrical relationship and is 120 degree to the monitoring angle between a2 ' and adds twice The angle β.Obvious b1 ' is greater than a1 to the monitoring angle between b2 to the monitoring angle between a2 '.Therefore do not considering to be assembled in In the case where the factors such as the refraction of lens 23 (Fresnel Lenses) on window 120, the prison of the monitoring modular 2 in described Fig. 4-2 Measuring angle is greater than the a1 in Fig. 4-1 to the monitoring angle between b2.

It please refers to shown in Fig. 4-3, it is really on the basis of Fig. 4-2 that the first infrared sensor A " and second is infrared Sensor B " is mobile to two sides respectively, until the first infrared sensor A " and the second infrared sensor B " is located at window 120 Two edges dead astern.At this point, the actual monitoring angle range of the monitoring modular 2 is equally b1 " to a2 ", i.e., equally Twice of the angle β is added for 120 degree.Monitoring angle between obvious b1 " to a2 " is still greater than a1 to the monitoring angle between b2. Therefore, in the case where the factors such as the refraction for the lens 23 (Fresnel Lenses) for not considering to be assembled on window 120, described Fig. 4 The monitoring angle of monitoring modular 2 in=3 is greater than the a1 in Fig. 4-1 to the monitoring angle between b2.

It please refers to shown in Fig. 4-4, really on the basis of Fig. 4-3, by the first infrared sensor A " ' and the second infrared biography The tilt angle of sensor B " ' further increases.Until the leftmost side monitoring boundary a1 " ' and left and right directions of the first infrared sensor A Vertically (that is leftmost side edge that the leftmost side monitoring boundary a1 " ' of the first infrared sensor A is located at window 120)；Simultaneously Rightmost side monitoring boundary b1 " ' (that is the second infrared sensor also vertical with left and right directions of second infrared sensor B " ' The rightmost side monitoring boundary b1 " ' of B " ' is located at the rightmost side edge of window 120).At this point, the actual monitoring of the monitoring modular 2 Angular range is a2 " ' to b2 " '.However it combines shown in Fig. 4-3, it is not difficult to find that the monitoring angle between the a2 " ' to b2 " ' Monitoring angle between the practical b1 " to a2 " being equal in Fig. 4-3.Therefore the monitoring angle between a2 " ' to b2 " ' also greater than A1 is to the monitoring angle between b2.Therefore, in the refraction etc. for the lens 23 (Fresnel Lenses) for not considering to be assembled on window 120 In the case where factor, the monitoring angle of the monitoring modular 2 in described Fig. 4-3 is greater than the a1 in Fig. 4-1 to the monitoring between b2 Angle.Monitoring angle in conjunction with the single infrared sensing 22 of the design is 120 degree, is not difficult to calculate,

60 degree of the first infrared sensor A " ' and the second infrared sensor B " ' actual tilt in Fig. 4-4.Thus it calculates, In other embodiments, for example, using single infrared sensing 22 monitoring angle be α when, it is right in Fig. 4-4 embodiment Answering the actual angle of inclination of the first infrared sensor A " ' and the second infrared sensor B " ' is half α.

Please refer to shown in Fig. 4-5, really on the basis of Fig. 4-4, by the first infrared sensor A " " and the second infrared biography The tilt angle of sensor B " " further tilts.At this point, the first infrared sensor A " " actual monitoring angle range be a1 " " extremely A2 " " (a2 " herein " a2 " ') in namely Fig. 4-4, the second infrared sensor B " " actual monitoring angle range be b1 " " extremely B2 " " (b2 " herein " b2 " ') in namely Fig. 4-4,.This will obviously be in a1 " " and b2 " " extend and in the part range that intersects Generate blind area.But since the actual monitoring distance of single infrared sensor 22 is limited (under normal circumstances in 6~10m), So to realize a1 " " and b2 " " extend and intersect generation in the actual monitoring distance range of two infrared sensors 22 when, It can be tested there is a situation where generating blind area, therefore by experiment, inside the embodiment situation in the design, in the first infrared sensing Device A " " and the second infrared sensor B " " tilt angle no more than in the case where 70 degree, in the reality of two infrared sensors 22 It will not there is a situation where blind areas within the scope of monitoring distance.

It is analyzed by figure 4 above-1 to Fig. 4-5 embodiment, when effective monitoring angle of the single infrared sensor 22 used is At 120 degree, the first infrared sensor A and the second infrared sensor B of the design is in eight word slant settings, and inclination angle beta Range (being preferably between 20 degree to 70 degree in the design), actual monitoring angle of monitoring modular 2 when within the scope of 0 degree to 70 degree Greater than the actual monitoring angle of the single infrared sensor 22 used.Thus it calculates, it is not difficult to find that not considering single infrared biography In the case where the actual monitoring distance of sensor 22, a kind of general situation, when effective prison of the single infrared sensor 22 used Measuring angle be α when, and by the first infrared sensor A and the second infrared sensor B in fall eight word slant settings when and inclination angle beta When range is in 0 degree to half α angular range, the actual monitoring angle of monitoring modular 2 is greater than the single infrared biography used The actual monitoring angle α of sensor 22.

Certainly it should be noted that the design Fig. 4-1 to Fig. 4-5 and being described middle possible situation, is all based on The case where actually active monitoring angle of the single infrared sensor 22 used is not less than 90 degree.

It please refers to shown in Fig. 2,3,5,6, the Intelligent monitoring device further includes reset switch component 9, the reset switch Component 9 includes the reset switch 91 being fixed on circuit board 8, the reseting shrapnel 92 cooperated with reset switch 91, resets pressing plate 93 and reset pressing member 94.The reset switch 91 restarts reset function for Intelligent monitoring device.The reseting shrapnel 92 include pressing tablet 921, fixed dististyle 922 and the elastic component 923 for pressing tablet 921 and fixed dististyle 922 to be integrally connected. The reseting shrapnel 92 by bolt will fixed 922 one end of dististyle and rear shell 11 it is fixed, the free end of the pressing tablet 921 and multiple Bit switch 91 cooperates, for pressing driving reset switch 91.The dead astern for resetting pressing plate 93 and being located at reseting shrapnel 92, packet Include main part 931, extension 932 and the interconnecting piece 933 for connecting main part 931 and extension 932.The main part 931 It is bolted to rear shell 11,931 middle position of main part forms through-hole 934, and the reset pressing member 94 is located at 934 position of through-hole, and be limited in and reset between pressing plate 93 and rear shell 11.In the design, the reset pressing member 94 and Elastic component 923 is practical to be made of flexible silica type material.

The design connects pressing tablet 921 made of metal material elastic component 923 being designed to reseting shrapnel 92 With fixed 922 structure of dististyle, it can so guarantee that the pressing tablet 921 of reseting shrapnel 92 can have enough rigidity, so that multiple Position elastic slice 92 is in the overall process being pressed, and most deformation occurs on elastic component 923, to prevent reseting shrapnel 92 Metal part be plastically deformed.In addition, in the design, the pressing tablet 921 is designed it is longer, and by the fixing end Piece 922 designs shorter, that is to say, that elastic component 923 is located at close to the fixing bolt position of reseting shrapnel 92, when in use, will Pressing tablet 921 can effectively reduce the metal part of reseting shrapnel 92 as operation part (directly pressing 921 part of pressing tablet) The elastic deformation amount of structure.Reseting shrapnel 92 is prevented to be plastically deformed.

In the design, on the chip (not marking) that the extension 932 for resetting pressing plate 93 is posted by circuit board 8, For the passive heat dissipation to chip, the main part 931 is located at right above reseting shrapnel 92, on the one hand for limiting fixed reset Pressing member 94, while certain position-limiting action can be played to reseting shrapnel 92.Corresponding 934 position of through-hole of the rear shell 11 is formed There is handle hole (not marking).In use, user passes through handle hole and top that a tool (spicule) is inserted into rear shell 11 first It is pressed on and resets on pressing member 94, press and press after resetting pressing member 94 deformation occurs and the through-hole 934 through resetting pressing plate 93 Tabletting 921,921 free end of pressing tablet press down on reset switch 91 and realize reset function.

Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned Embodiment is changed, modifies, replacement and variant, and the technical solution after above-mentioned change, modification, replacement and modification is in the present invention Protection scope in.

Claims (10)

1. a kind of reset switch component, it is characterised in that: including reset switch and the reset being used cooperatively with the reset switch Elastic slice, the reset switch are set for group to realizing that switching function, the reseting shrapnel include pressing in the shell of an electronic equipment Tabletting, fixed dististyle and the elastic component for being connected as one the pressing tablet and fixed dististyle, the free end of the pressing tablet with Reset switch cooperates actuation, and the free end of the fixed dististyle with electronic equipment for fixing.

2. reset switch component as described in claim 1, which is characterized in that the pressing leaf length is greater than fixed dististyle, institute Elastic component is stated to be located at close to the fixed one end of reseting shrapnel.

3. reset switch component as described in claim 1, which is characterized in that the reset switch component includes resetting pressing plate And pressing member is resetted, the reset pressing plate and reseting shrapnel are oppositely arranged in front-rear direction, the reset pressing member position In resetting pressing plate rear and be directly or indirectly limited in reset pressing member.

4. reset switch component as claimed in claim 3, which is characterized in that described to reset the pressing plate position opposite with pressing tablet It sets to form through-hole, the reset pressing member is located at lead to the hole site, and the reset pressing member can pass through through-hole and push institute State pressing tablet.

5. reset switch component as described in claim 1, which is characterized in that the elastic component and reset pressing member are by silica gel Class elastic material is made.

6. a kind of intelligent doorbell, which is characterized in that including the reset switch group as described in any one of claim 3 to 5 Part, the intelligent doorbell further include circuit board and the chip that is fixed on circuit board, and the reset pressing plate correspondence is posted by institute It states on chip.

7. intelligent doorbell as claimed in claim 6, which is characterized in that the intelligent doorbell includes shell, is installed in shell Monitoring modular, photographing module, horn module, microphone module and key module, the monitoring modular, photographing module, welding bell Block, microphone module and key module communicate to connect between each other.

8. intelligent doorbell as claimed in claim 7, which is characterized in that the shell includes rear shell, is fixed in front of rear shell Center, the panel being fixed in front of center and the mounting plate for being fixed on rear shell rear, rear shell front position form openning shape Accommodating chamber, the center are covered on the aperture position in front of rear shell, several windows, the window are formed there through on the center The corresponding monitoring modular of cooperation resigning, photographing module, horn module and key module.In being arranged between the center and rear shell Frame sealing ring, the monitoring modular, photographing module, horn module and key module be fixed to the circuit board and/or in Frame, the circuit board are accommodated in accommodating chamber and with rear shell and are fixed.

9. intelligent doorbell as claimed in claim 8, which is characterized in that the monitoring modular includes two infrared sensors, institute The monitoring surface or monitoring point for stating two infrared sensors are arranged towards corresponding window, and described two infrared sensors are in eight words It is obliquely installed.

10. intelligent doorbell as claimed in claim 7, which is characterized in that the monitoring modular includes sensor stand and lens, The infrared sensor assembling is fixed on sensor stand, and the sensor stand is assembled in shell, and the lens are corresponding It is installed on the correspondence window of shell, the infrared sensor is that heat releases infrared sensor, and the lens are Fresnel Lenses.