CN209197770U - A kind of abnormal detector and security system - Google Patents

Abstract

The utility model relates to Smart Home technical fields, and in particular to a kind of abnormal detector and abnormality detection system, abnormal detector include power supply: conducting probe connects to power supply；Power spring is sheathed on outside conducting probe, and is grounded, and one end of power spring is for being fixed to detected material；Detection port is connect with conducting probe, when detected material remains static, conducting probe is not in contact with power spring, when detected material is in vibrating state, the other end of power spring swings and with conducting probe making contact, and the level for detecting port staggeredly changes in high electricity, low ordinary telegram；Communication module；Microcontroller is connect with communication module and detection port respectively, and microcontroller is used to send enabling signal to security device by communication module when the level for detecting port staggeredly changes in high electricity, low ordinary telegram.By the above-mentioned means, having reached, detection circuit structure is simple and high sensitivity, and can also start the beneficial effect of the high equipment of security protection on demand.

Description

A kind of abnormal detector and security system

Technical field

The utility model relates to Smart Home technical fields, and in particular to a kind of abnormal detector and security system.

Background technique

With the promotion of people's living standard, home security is more rooted in the hearts of the people.And with the arrival of intellectualization times, respectively Kind home security linkage also emerges one after another.Currently, existing some household security protection devices are mostly to pass through acceleration sensing Device acquisition accelerates or acceleration, then calculates acceleration value and shake to determine whether there is, this makes circuit structure complicated, sensitivity Not enough, and higher cost.Therefore, need that a kind of structure is simple, can found the abnormal situation and reduce in time use cost Abnormal detector.

Summary of the invention

In view of the above problems, the utility model is proposed to overcome the above problem in order to provide one kind or at least partly solve The certainly a kind of abnormal detector and security system of the above problem.

In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of abnormality detection dress It sets, communicate to connect with security device, including power supply: conducting probe is connect with the power supply, and the conducting probe is for solid Due to detected material；Power spring is sheathed on outside the conducting probe, and is grounded, and one end of the power spring is for solid Determine to detected material；Port is detected, is connect with the conducting probe, it is described to lead when the detected material remains static Electric probe is not in contact with power spring, and when the detected material is in vibrating state, the other end of the power spring is put It is dynamic and with the conducting probe making contact, the level of the detection port staggeredly changes in high electricity, low ordinary telegram.

Optionally, abnormal detector further includes communication module；Microcontroller, respectively with the communication module and test side Mouth connection, the microcontroller are used for when the level of the detection port staggeredly changes in height electricity, low ordinary telegram, by described logical Believe that module sends enabling signal to the security device.

Optionally, the abnormal detector further includes electric power detection module and battery capacity indication unit；The electric power detection Module and battery capacity indication unit are connect with the microcontroller, and the electric power detection module is connect with the power supply, for examining The electricity of the power supply is surveyed, the electricity that the microcontroller is used to detect in the electric power detection module is lower than default electricity threshold When value, controls the battery capacity indication unit and issue low electricity prompt.

Optionally, the battery capacity indication unit is LED light or buzzer.

Optionally, abnormal detector further includes charging module, switch unit, charging port and level detection unit；Institute It states charging port and is connected for connecting external power supply, the input terminal of the charging module by switch unit and the charging port It connects, the level detection unit is connect with the charging port；The microcontroller is connect with the switch unit, the micro-control It is high level that device processed, which is used to detect the charging port in the level detection unit, and, it is examined in the electric power detection module When the electricity measured is lower than default saturation electricity, the switching means conductive is controlled, is detected in the electric power detection module When electricity reaches default saturation electricity, controls the switch unit and disconnect.

Optionally, the abnormal detector further includes relay；The relay include output contact, coil contact, First stationary contact and the second stationary contact；The output contact is connect with the power spring, the power supply and first stationary contact Point connection, so that the power supply is connect by the relay with the power spring；The coil contact and the charging end Mouth is connected with the second stationary contact, and when the charging port has electricity, the output contact is connected with the second stationary contact point contact, When the charging port is without electricity, the output contact is connected with the first stationary contact point contact.

Optionally, the abnormal detector further includes warning device；The warning device is connect with the microcontroller.

Optionally, the communication module is wireless communication module.

Optionally, the power spring and conducting probe are metal.

Optionally, the abnormal detector further includes shell；

The power supply, power spring, conducting probe, microcontroller and communication module are respectively positioned in the shell, described to lead One end of electrical spring and the inner surface of shell are fixed, and the power spring other end is vacantly arranged.

In order to solve the above technical problems, the technical solution that the utility model uses is: a kind of security system is provided, It is characterized in that, including security device and above-mentioned abnormal detector；The abnormal detector passes through the communication module and institute State security device communication connection.

The beneficial effect of the utility model embodiment is: being in contrast to the prior art, the utility model embodiment party Formula by the way that power spring and conducting probe are set to detected material, and power supply is connect with power spring, and conducting probe connects Ground, detection port is connect with power spring, when detected material abnormality vibration, then detects the level of port in high level, low electricity The variation of usual friendship mistake when the level for detecting port staggeredly changes in high level, low level, then can determine tested on the contrary It surveys object to shake, compared to the acceleration figure by detection detected material, determines whether detected material is deposited further according to acceleration value In abnormal mode, the circuit structure of the abnormal detector of the utility model is simple, and cost is relatively low.

Detailed description of the invention

It, below will be to tool in order to illustrate more clearly of the utility model specific embodiment or technical solution in the prior art Body embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar member Part or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio System

Fig. 1 is the schematic diagram of the utility model abnormal detector embodiment；

Fig. 2 is the schematic diagram of another embodiment of the utility model abnormal detector.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation Novel protection scope.

It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this reality The ordinary meaning understood with novel one of ordinary skill in the art.

In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic.The meaning of " plurality " is two in the description of the present invention, More than, unless otherwise specifically defined.

In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc. Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings Condition understands the concrete meaning of above-mentioned term in the present invention.

In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below " One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

The key problem in technology point of the utility model is, fills the abnormal detector as the starting of home security equipment Set, abnormality vibration detected whether by this programme, and by telecommunication mode notify homeowners and open within doors its His security device.The abnormal detector of the utility model people design of the utility model can found the abnormal situation in time, and energy Reduce home security equipment entirety use cost.

Referring to Fig. 1, abnormal detector 20 include power supply 21, power spring 22, conducting probe 23, detection port 24, Communication module 25 and microcontroller 26.

For above-mentioned conducting probe 23, conducting probe 23 is connect with power supply 21, and one end of conducting probe 23 is for solid Due on object to be detected.

For power spring 22, power spring 22 is sheathed on outside conducting probe 23, and electric probe is located in power spring 22, is led Electrical spring 22 is also grounded.When the detected material remains static, the conducting probe 23 does not connect with power spring 22 Touching, when the detected material be in vibrating state, the swing of the other end of the power spring 22 and with the conducting probe 23 Making contact.Such as: power spring 22 and conducting probe 23 are all set on door, when door is to pushing, power spring 22 Hanging one end will backswing it is dynamic, and with 23 making contact of conducting probe, to be connected.In some embodiments, described to lead Electrical spring 22 and conducting probe 23 are metal, such as: copper, iron, aluminium etc..

For above-mentioned detection port 24, detects port 24 and connect with the conducting probe 23, when conducting probe 23 and conduction When spring 22 contacts, power supply 21 passes through conducting probe 23 and power spring 22 and ground is connected, and the level of conducting probe 23 is dragged down, In low level state, when conducting probe 23 is not contacted with power spring 22, conducting probe 23 keeps high level state.And work as Collision is presented when detected material shakes, between conducting probe 23 and power spring 22 and separately alternately changes, so that detection High electricity is presented in port 24, low ordinary telegram staggeredly changes, on the contrary, can be by the level of detection detection port 24, to determine quilt Whether detectable substance is in vibrating state, so that it is determined that whether detected material is in vibrating state.

For above-mentioned microcontroller 26, microcontroller 26 is connect with the communication module 25 and detection port 24 respectively, is led to Believe that module 25 and security device communicate to connect, the microcontroller 26 is for when the level of the detection port 24 is in high electric, low When ordinary telegram staggeredly changes, signal can be sent by the communication module 25, such as: by the communication module 25 to the peace Anti- equipment sends enabling signal, to start security device.In some embodiments, communication module 25 can be radio communication mold Block 25, such as: 4G wireless communication module, 5G wireless communication module, WIFI communication module etc..

It should be understood that controlling the control logic of communication module 25 for microcontroller 26 is to belong to the prior art, it is micro- Controller 26 is also the controller using the prior art, such as: Intel's I5 processor；In addition, in further embodiments, It can be not provided with microcontroller 26, directly by a detection circuit, when detection circuit is connect with detection port 24, by detection electricity The level change of port is detected to detect in road.

In some embodiments, it when the level for detecting port 24 staggeredly changes in high level, low level, determines and is detected Object occurs after shaking, and other than starting security device, microcontroller 26 can also be by communication module 25 to the use of user Family terminal sends alerting signal, to inform user.Or abnormal detector 20 includes warning device (not shown), alarm Device is connect with microcontroller 26, and after determining that detected material shakes, microcontroller 26 controls warning device and reported It is alert, drive cracker.

By the way that power spring 22 and conducting probe 23 are set to detected material, and power supply 21 and power spring 22 are connected It connects, conducting probe 23 is grounded, and detection port 24 is connect with power spring 22, when the level of detection port 24 is in high level, low electricity When usual friendship mistake changes, microcontroller 26 confirms detected material and shakes, and then sends enabling signal by communication module 25 To security device, start security device, security device may be implemented and communication module 25 starts when needed, is conducive to save electricity Amount.

In some embodiments, as shown in Fig. 2, abnormal detector 20 further includes electric power detection module 27, battery capacity indication Unit 28, charging module 29, switch unit 30, charging port 31, level detection unit 32 and relay (not shown).

The electric power detection module 27 and battery capacity indication unit 28 are connect with the microcontroller 26, the electric power detection Module 27 is connect with the power supply 21, and for detecting the electricity of the power supply 21, the microcontroller 26 is used in the electricity When the electricity that detection module 27 detects is lower than default power threshold, controls the battery capacity indication unit 28 and issues low electricity prompt, It reminds the user that and charges in time to power supply 21, fail due to power supply 21 exhausts to avoid abnormal detector 20.One In a little embodiments, battery capacity indication unit 28 is LED light or buzzer, and LED light issues light prompt, buzzer hair Auditory tone cues out.

Charging port 31 passes through switch unit 30 and institute for connecting external power supply 21, the input terminal of the charging module 29 The connection of charging port 31 is stated, the level detection unit 32 is connect with the charging port 31, microcontroller 26 and the switch Unit 30 connects, and it is high level that the microcontroller 26, which is used to detect the charging port 31 in the level detection unit 32, And it when the electricity that the electric power detection module 27 detects is lower than default saturation electricity, controls the switch unit 30 and leads It is logical, it realizes and is charged by external power supply to the power supply 21, reach pre- in the electricity that the electric power detection module 27 detects If be saturated electricity, control the switch unit 30 and disconnect, to still convey electric current to power supply 21 when power supply 21 is saturated.

For above-mentioned relay, the relay includes output contact, coil contact, the first stationary contact and the second stationary contact Point, the output contact are connect with the power spring 22, and the power supply 21 is connect with first stationary contact, so that the electricity Source 21 is connect by the relay with the power spring 22, the coil contact and the charging port 31 and the second stationary contact Point connection, when the charging port 31 has electricity, the output contact is connected with the second stationary contact point contact, when the charging When port 31 is without electricity, the output contact is connected with the first stationary contact point contact, realizes when charging port 31 is in the presence of external When power supply, shaking detection preferentially is carried out using external power supply, when charging port 31 does not have external power supply, reuses the electricity Source 21 carries out shaking detection.

In some embodiments, each element of abnormal detector 20 can also be encapsulated into a shell and is carried out Protection, then abnormal detector 20 further includes shell.The power supply 21, power spring 22, conducting probe 23, microcontroller 26, Communication module 25, electric power detection module 27, battery capacity indication unit 28, charging module 29, switch unit 30, charging port 31 and electricity Flat detection unit 32 and relay are respectively positioned in shell, and one end of the power spring 22 and the inner surface of shell are fixed, and And 22 other end of power spring is vacantly arranged.

It should be understood that then directly shell is fixed when in each component encapsulation to shell of abnormal detector 20 In on detected material, power spring 22 and conducting probe 23 are contacted with detected material indirectly.

In some embodiments, system initialization is first carried out before detecting abnormality vibration, then judge power supply 21 Whether voltage is lower than setting value, if being lower than setting value, further judges whether charging port 31 has electricity.If so, then further Judge whether to meet charge condition, if satisfied, then starting to charge, and terminates to charge when meeting end-of-charge condition.Meanwhile In the case that power supply 21 is higher than setting value, after detecting abnormality vibration, start security device.

In the utility model embodiment, by the way that power spring 22 and conducting probe 23 are set to detected material, and Power supply 21 is connect with power spring 22, conducting probe 23 is grounded, and detection port 24 is connect with power spring 22, works as detected material When abnormality vibration, then the level for detecting port staggeredly changes in high level, low level, on the contrary, when the electricity of detection port 24 It is flat then to determine that detected material shakes when staggeredly changing in high level, low level,

Compared to the acceleration figure by detection detected material, determine detected material with the presence or absence of abnormal further according to acceleration value Mode, the circuit structure of the abnormal detector of the utility model is simple, and cost is relatively low, and the utility model provides security protection system again System embodiment, security system include security device and abnormal detector 20, and abnormal detector 20 passes through communication mould and security protection Equipment communication connection, is set on detected material by abnormal detector 20, when determining that detected material shakes, by communicating mould Block 25 starts security protection setting, realizes security protection setting starting on demand, is conducive to the electricity for saving security device.

Specific structure and function for abnormal detector 20 see above-described embodiment, no longer repeat one by one herein.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification. Especially, as long as structural conflict is not present, items technical characteristic mentioned in the various embodiments can combine in any way Get up.The utility model is not limited to specific embodiment disclosed herein, but including falling within the scope of the appended claims All technical solutions.

Claims (10)

1. a kind of abnormal detector characterized by comprising

Power supply；

Conducting probe is connect with the power supply, and the conducting probe is for being fixed on detected material；

Power spring is sheathed on outside the conducting probe, and is grounded, and one end of the power spring is for being fixed to the quilt Detectable substance；

Detect port, connect with the conducting probe, when the detected material remains static, the conducting probe with lead Electrical spring is not in contact, when the detected material is in vibrating state, the other end of the power spring swing and with it is described The level of conducting probe making contact, the detection port staggeredly changes in high level, low level.

2. abnormal detector according to claim 1, which is characterized in that further include:

Communication module；

Microcontroller is connect with the communication module and the detection port respectively.

3. abnormal detector according to claim 2, which is characterized in that the abnormal detector further includes electricity inspection Survey module and battery capacity indication unit；

The electric power detection module and battery capacity indication unit are connect with the microcontroller, the electric power detection module with it is described Power supply connection, for detecting the electricity of the power supply, the microcontroller is used for the electricity detected in the electric power detection module When amount is lower than default power threshold, controls the battery capacity indication unit and issue low electricity prompt.

4. abnormal detector according to claim 3, which is characterized in that further include charging module, switch unit, charging Port and level detection unit；

The charging port passes through switch unit and the charging end for connecting external power supply, the input terminal of the charging module Mouth connection, the level detection unit are connect with the charging port；

The microcontroller is connect with the switch unit, the microcontroller be used for the level detection unit detection described in Charging port is high level, and, when the electricity that the electric power detection module detects is lower than default saturation electricity, control institute Switching means conductive is stated, when the electricity that the electric power detection module detects reaches default saturation electricity, controls the switch Unit disconnects.

5. abnormal detector according to claim 4, which is characterized in that the abnormal detector further includes relay Device；

The relay includes output contact, coil contact, the first stationary contact and the second stationary contact；

The output contact is connect with the power spring, and the power supply is connect with first stationary contact, so that the power supply It is connect by the relay with the power spring；

The coil contact is connect with the charging port and the second stationary contact, when the charging port has electricity, the output Contact is connected with the second stationary contact point contact, when the charging port is without electricity, the output contact and described first quiet Contact contact conducting.

6. the abnormal detector according to any one of claim 2-5, which is characterized in that the abnormal detector It further include warning device；

The warning device is connect with the microcontroller.

7. the abnormal detector according to any one of claim 2-5, which is characterized in that the communication module is nothing Line communication module.

8. the abnormal detector according to any one of claim 2-5, which is characterized in that the power spring and institute Stating conducting probe is metal.

9. abnormal detector according to claim 1, which is characterized in that the abnormal detector further includes shell；

The power supply, power spring, conducting probe, microcontroller and communication module are respectively positioned in the shell, the conduction bullet One end of spring and the inner surface of shell are fixed, and the power spring other end is vacantly arranged.

10. a kind of security system, which is characterized in that abnormal including security device and as described in any one of claim 2-9 Detection device；

The abnormal detector is communicated to connect by the communication module and the security device.