CN208077581U - A kind of caution device of safety-prevention propaganda - Google Patents

Abstract

The utility model discloses a kind of caution devices of safety-prevention propaganda, a kind of caution device of safety-prevention propaganda of the utility model, structure is equipped with induction and warning device, controller is located at the lower section of induction and warning device, infrared inductor can be powered by polygon control survey power on unit when monitoring whether that someone passes through through excessive people by infrared inductor, so that electromagnet obtains electric so that electromagnet absorption armature is close, to which armature drives current collector to move up, it is moved upwardly so that by current collector and is in contact with fixed contact, so that publicizing display starts safety-prevention propaganda caution to start display controller, it can be publicized in real time by induction and warning device, it is manually controlled without passing through.

Description

A kind of caution device of safety-prevention propaganda

Technical field

The utility model is a kind of caution device of safety-prevention propaganda, belongs to safety protection warning equipment technical field.

Background technology

Equipment is reminded and is publicized in warning used in the fields such as existing forest, tourist attraction, airport, oil depot, residential quarter, Mostly plane hardware, such as billboard, publicity board, or the tone playing equipment that artificially controls, such as loudspeaker, recorder, player.This A little system functions are single, intelligence degree is low, the effect that cannot be effectively acted as warning, remind and publicize.

Prior art discloses application No. is：201720203006.8 a kind of novel garden protect caution device, including Pedestal, hydraulic lifting arm, front plate, backplate, broadcast device, turntable, solar energy photovoltaic panel, universal joint, warning illuminating lamp, branch Bar and hydraulic lift, the chassis interior are provided with hydraulic lift and charge and discharge mounting electricity storage pack, lead to above the pedestal It crosses hydraulic lift and is connected with hydraulic lifting arm, the hydraulic lifting arm top is by being arranged the rotation in turntable bottom Shaft seat is connected with turntable, but the prior art needs to be opened and closed by manually in publicity, causes to pacify Anti- publicity is difficult to be publicized in real time.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of caution device of safety-prevention propaganda, It needs to be opened and closed by manually in publicity with the prior art of solution, safety-prevention propaganda is caused to be difficult to carry out in real time Publicity problem.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of safety-prevention propaganda use Caution device, structure include sunshade, fixed frame, support base, pedestal, publicity display, support column, vocal hole, control Device, induction and warning device, the lower surface of the sunshade and the upper surface of support column fit, the upper surface of the support base with The lower surface of fixed frame is mutually welded, and the upper surface of the pedestal and the lower surface of support column fit, the top of the vocal hole Equipped with controller, the controller is located at the lower section of induction and warning device, the controller insertion be installed in support column and Electrical connection, the induction and warning device include infrared inductor, conducting wire, power on unit, electromagnet, armature, track, spring base, every Plate, fixed contact, current collector, display controller, the infrared inductor are connected by conducting wire with power on unit, described logical Electric appliance is electrically connected with electromagnet, and the lower section of the electromagnet is equipped with armature, and the armature insertion is installed in current collector, described Track is connected with the outer surface of current collector, and the lower surface of the spring base and the upper surface of partition board fit, the spring The upper surface of seat is connected with current collector, and the outer surface of the fixed contact and display controller fits, the display The outer surface of device controller and the inner surface of support column fit.

Further, the lower surface of the sunshade is connected with fixed frame, the side surface of the fixed frame and support column It is connected.

Further, the lower surface of the support base fits with pedestal, and the induction and warning device insertion is installed on branch In dagger.

Further, the vocal hole insertion is installed in support column.

Further, the pedestal is rectangular parallelepiped structure.

Further, the support base is castiron, and wearability is preferable.

Further, the sunshade is lighter weight made of aluminium alloy.

Advantageous effect

A kind of caution device of safety-prevention propaganda of the utility model, structure are equipped with induction and warning device, and controller is located at The lower section of induction and warning device, infrared inductor can pass through when monitoring whether that someone passes through through excessive people by infrared inductor Polygon control survey power on unit is powered, so that electromagnet obtains electric so that electromagnet absorption armature is close, to which armature drives movement Contact moves up, and is moved upwardly so that by current collector and is in contact with fixed contact, makes to start display controller Display must be publicized and start safety-prevention propaganda caution, can be publicized in real time by induction and warning device, without by artificial It is controlled.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of the caution device of safety-prevention propaganda of the utility model；

Fig. 2 is a kind of cross-sectional view of induction and warning device side view of the utility model.

In figure：Sunshade -1, fixed frame -2, support base -3, pedestal -4, publicity display -5, support column -6, vocal hole - 7, controller -8, induction and warning device -9, infrared inductor -901, conducting wire -902, power on unit -903, electromagnet -904, armature - 905, track -906, spring base -907, partition board -908, fixed contact -909, current collector -9010, display controller - 9011。

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

It please refers to Fig.1, Fig. 2, the utility model provides a kind of caution device technical solution of safety-prevention propaganda：Its structure packet Include sunshade 1, fixed frame 2, support base 3, pedestal 4, publicity display 5, support column 6, vocal hole 7, controller 8, induction warning Device 9, the lower surface and the upper surface of support column 6 of the sunshade 1 fit, upper surface and the fixed frame 2 of the support base 3 Lower surface mutually weld, the upper surface and the lower surface of support column 6 of the pedestal 4 fit, and the top of the vocal hole 7 is equipped with Controller 8, the controller 8 are located at the lower section of induction and warning device 9, the insertion of the controller 8 be installed in support column 6 and Electrical connection, the induction and warning device 9 include infrared inductor 901, conducting wire 902, power on unit 903, electromagnet 904, armature 905, track 906, spring base 907, partition board 908, fixed contact 909, current collector 9010, display controller 9011, it is described Infrared inductor 901 is connected by conducting wire 902 with power on unit 903, and the power on unit 903 is electrically connected with electromagnet 904, described The lower section of electromagnet 904 be equipped with armature 905, the armature 905 insertion be installed in current collector 9010, the track 906 with The outer surface of current collector 9010 is connected, and the lower surface and the upper surface of partition board 908 of the spring base 907 fit, described The upper surface of spring base 907 is connected with current collector 9010, the appearance of the fixed contact 909 and display controller 9011 Face fits, and the outer surface of the display controller 9011 and the inner surface of support column 6 fit, under the sunshade 1 Surface is connected with fixed frame 2, and the fixed frame 2 is connected with the side surface of support column 6, the lower surface of the support base 3 with Pedestal 4 fits, and the insertion of the induction and warning device 9 is installed in support column 6, and the insertion of the vocal hole 7 is installed on support column 6 In, the pedestal 4 is rectangular parallelepiped structure, and the support base 3 is castiron, and wearability is preferable, and the sunshade 1 closes for aluminium Made of gold, lighter weight.

Electromagnet 904 described in this patent is switched on a kind of device for generating electromagnetism, in being externally wrapped with and its work(for iron core The conductive winding that rate matches, this coil to alive have magnetism as magnet, it is also referred to as electromagnet, Wo Mentong Bar shaped or ungulate shape often is made in it, so that iron core is more prone to magnetize, in addition, in order to make electromagnet power off demagnetization immediately, I Often manufactured using the faster soft iron of demagnetization or silicon steel material, such electromagnet be powered when be magnetic, after power-off Magnetic just disappears therewith, and electromagnet has in our daily life to be extremely widely applied, since its invention also makes power generation The power of machine is greatly improved, and 905 fixed electromagnet of the armature attracts, and is closed with electromagnet composition after moving Magnetic circuit is closed, the ferromagnet of this movement is referred to as " armature ".

Infrared inductor when monitoring whether that someone passes through through excessive people by infrared inductor 901 when being used 901 can control power on unit 903 by conducting wire 902 is powered, so that electromagnet 904 obtains electric so that electromagnet 904 adsorbs armature 905 is close, to which armature 905 drives current collector 9010 to move up, is moved upwardly so that by current collector 9010 and solid Fixed contact 909 is in contact, to start display controller 9011 so that publicity display 5 starts safety-prevention propaganda caution.

The utility model solves the prior art and needs to be opened and closed by manually in publicity, and security protection is caused to be declared Biography is difficult to the problem of being publicized in real time, and the utility model is combined with each other by above-mentioned component, and structure is equipped with induction and warns Device, controller is located at the lower section of induction and warning device, when monitoring whether that someone passes through through excessive people by infrared inductor Infrared inductor can be powered by polygon control survey power on unit so that electromagnet obtain it is electric to electromagnet absorption armature it is close, To which armature drives current collector to move up, is moved upwardly so that by current collector and be in contact with fixed contact, to open Dynamic display controller so that publicizing display starts safety-prevention propaganda caution, can be declared in real time by induction and warning device It passes, is manually controlled without passing through.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (5)

1. a kind of caution device of safety-prevention propaganda, it is characterised in that：Its structure includes sunshade（1）, fixed frame（2）, support Seat（3）, pedestal（4）, publicity display（5）, support column（6）, vocal hole（7）, controller（8）, induction and warning device（9）, institute State sunshade（1）Lower surface and support column（6）Upper surface fit, the support base（3）Upper surface and fixed frame（2） Lower surface mutually weld, the pedestal（4）Upper surface and support column（6）Lower surface fit, the vocal hole（7）It is upper Side is equipped with controller（8）, the controller（8）Positioned at induction and warning device（9）Lower section, the controller（8）Embedded installation In support column（6）In and be electrically connected, the induction and warning device（9）Including infrared inductor（901）, conducting wire（902）, be powered Device（903）, electromagnet（904）, armature（905）, track（906）, spring base（907）, partition board（908）, fixed contact（909）, Current collector（9010）, display controller（9011）, the infrared inductor（901）Pass through conducting wire（902）With power on unit （903）It is connected, the power on unit（903）With electromagnet（904）Electrical connection, the electromagnet（904）Lower section be equipped with armature （905）, the armature（905）Insertion is installed on current collector（9010）In, the track（906）With current collector（9010）'s Outer surface is connected, the spring base（907）Lower surface and partition board（908）Upper surface fit, the spring base（907） Upper surface and current collector（9010）It is connected, the fixed contact（909）With display controller（9011）Outer surface It fits, the display controller（9011）Outer surface and support column（6）Inner surface fit.

2. a kind of caution device of safety-prevention propaganda according to claim 1, it is characterised in that：The sunshade（1）'s Lower surface and fixed frame（2）It is connected, the fixed frame（2）With support column（6）Side surface be connected.

3. a kind of caution device of safety-prevention propaganda according to claim 1, it is characterised in that：The support base（3）'s Lower surface and pedestal（4）It fits, the induction and warning device（9）Insertion is installed on support column（6）In.

4. a kind of caution device of safety-prevention propaganda according to claim 1, it is characterised in that：The vocal hole（7）It is embedding Enter to be installed on support column（6）In.

5. a kind of caution device of safety-prevention propaganda according to claim 1, it is characterised in that：The pedestal（4）For length Cube structure.