CN215182891U - Be used for open air warning signboard - Google Patents

Abstract

The utility model relates to the technical field of signboard, in particular to an outdoor warning signboard, which comprises a warning board and a support rod, wherein the front end of the warning board is provided with a plastic plate, the top end, the left end and the right end of the warning board are provided with a solar power generation board, the inside of the warning board is provided with a warning device, the warning device comprises a control module, the left part of the warning board is provided with a battery, the right part of the warning board is provided with a loudspeaker, the top part of the warning board is provided with a vibration sensing module, the battery is electrically connected with the solar power generation board through electric wires, the control module is respectively electrically connected with the battery, the loudspeaker and the vibration sensing module through electric wires, a circle of first signal wires is arranged around the warning board, the two ends of the first signal wires are respectively electrically connected with the battery and the control module, the inside of the support rod is provided with a detection hole, a second signal wire is arranged in the detection hole, and two ends of the second signal wire are respectively and electrically connected with the battery and the control module.

Description

Be used for open air warning signboard

Technical Field

The utility model relates to a signboard technical field specifically is a warning signboard for open air.

Background

As is known, in scenic spots, parks and parks, there are some dangerous places where there are outdoor warning signs to indicate danger to tourists or passersby, and trapezoidal people are far away from the information of the dangerous areas.

And because the position of these outdoor warning marks the tablet is most unobtrusive to warning marks the tablet nowadays and all is the metal material, thereby often have lawless persons to steal this warning marks the tablet and steal away, and sell, also often have some naughty children or animals can pull out warning signboard or push down, make warning mark the tablet and lose the effect of warning.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a be used for open air warning signboard that function is got with theftproof to good destruction prevention.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a warning signboard used outdoors comprises a warning board and a supporting rod, wherein a plastic board is arranged at the front end of the warning board, warning characters are pasted at the front end of the plastic board, a solar power generation board is arranged at the top end, the left end and the right end of the warning board, a warning device is arranged inside the warning board and comprises a control module, a battery is arranged at the left part of the warning board, a loudspeaker is arranged at the right part of the warning board, a vibration sensing module is arranged at the top part of the warning board, the battery and the solar power generation board are electrically connected through electric wires, the control module is respectively electrically connected with the battery, the loudspeaker and the vibration sensing module through electric wires, a circle of first signal wires is wound around the warning board, the two ends of the first signal wires are respectively electrically connected with the battery and the control module, and a detection hole is arranged inside the supporting rod, and a second signal line is arranged in the detection hole, and two ends of the second signal line are respectively and electrically connected with the battery and the control module.

In order to also can see clearly in the field for the warning characters of warning sign front end, the utility model discloses an improvement has, the rear end of plastic slab is equipped with the illumination board to be connected through the electric wire electricity between with control module.

In order to guarantee the printing opacity while, reduce the dazzling nature of illumination board, the utility model discloses an improvement has, the plastic slab is translucent plastics material.

In order to prevent the electric quantity of battery from flowing back, the utility model discloses an improvement has, the electricity is connected with the diode between solar panel and the battery.

In order to reduce the hindrance of raising one's voice of speaker, the utility model discloses an improvement has, the bottom of warning sign is equipped with several raise one's voice hole to all set up in the bottom of speaker.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for open air warning signboard possesses following beneficial effect:

this be used for open air warning signboard, warn the people who destroys this warning signboard through warning device, the simultaneous occurrence alarm, attract people's around, thereby prevent that this warning signboard from receiving the destruction, whether there is vibrations through detecting this warning signboard, when someone destroys this warning signboard, the warning signboard can vibrate, and vibrations sensing module detects when having vibrations, can send signal of telecommunication to control module, control module control speaker sends out the police dispatch newspaper, no vibrations in 10 seconds after stopping vibrations, then control module control speaker stops to send out the police dispatch newspaper, when destroying this warning signboard through someone, first signal line or second signal line in the warning signboard can break, control module detects when first signal line or second signal line break, can control speaker and send out the police dispatch newspaper, and last 5 minutes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is the right side view partial structure schematic diagram of the warning board of the utility model.

In the figure: 1. a warning board; 2. a support bar; 3. a plastic panel; 4. warning words; 5. a solar power panel; 6. a control module; 7. a battery; 8. a speaker; 9. a vibration sensing module; 10. an electric wire; 11. a first signal line; 12. a second signal line; 13. a lighting panel; 14. a diode; 15. a sound-raising hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a warning signboard for outdoor use, which comprises a warning board 1 and a support rod 2, wherein the support rod 2 supports the warning board 1 and stands on the ground, a plastic plate 3 is arranged at the front end of the warning board 1, when in use, warning characters 4 are pasted at the front end of the plastic plate 3, the warning characters 4 are pasted at the front end of the plastic plate 3, people are warned through the warning characters 4, a lighting plate 13 is arranged at the rear end of the plastic plate 3 and is electrically connected with a control module 6 through an electric wire 10, the warning characters 4 at the front end of the warning board 1 can be seen in the field, the plastic plate 3 is made of semitransparent plastic materials, the light transmission is ensured, the dazzling performance of the lighting plate 13 is reduced, the top end, the left end and the right end of the warning board are provided with a solar power generation plate 5, power generation is carried out under the irradiation of sunlight, a warning device is arranged inside the warning board, the person destroying the warning board is carried out through the warning device, the warning device comprises a control module 6 for controlling the operation of the warning device, a battery 7 is arranged at the left part of the warning board for supplying power to the device, a loudspeaker 8 is arranged at the right part of the warning board for emitting warning sound when the warning signboard is damaged, a plurality of sound emitting holes 15 are arranged at the bottom end of the warning board 1 and are all arranged at the bottom end of the loudspeaker 8 for reducing the sound emitting obstruction of the loudspeaker 8, a vibration sensing module 9 is arranged at the top part of the warning board for detecting whether the warning signboard vibrates or not, when a person damages the warning signboard, the warning board 1 can vibrate, when the vibration sensing module 9 detects that the signboard vibrates, an electric signal can be emitted to the control module 6, the control module 6 controls the loudspeaker 8 to emit an alarm, and when the vibration stops, no vibration exists within 10 seconds, the control module 6 controls the speaker 8 to stop giving an alarm, the battery 7 is electrically connected with the solar panel 5 through the wire 10, the solar panel 5 generates electricity under the irradiation of sunlight to charge the battery 7, the diode 14 is electrically connected between the solar panel 5 and the battery 7 to prevent the electric quantity of the battery 7 from flowing back, the control module 6 is electrically connected with the battery 7, the speaker 8 and the vibration sensing module 9 through the wire 10, the control module 6 controls each component through the wire 10, a circle of first signal line 11 is arranged around the warning panel, two ends of the first signal line 11 are electrically connected with the battery 7 and the control module 6, when a person breaks the warning panel 1, the first signal line 11 in the warning panel 1 is broken, and when the control module 6 detects that the first signal line 11 is broken, the speaker 8 is controlled to give an alarm, and last 5 minutes, wherein, the duration of its speaker 8 can be customized according to the actual needs, take 5 minutes as an example in this embodiment, the inside of bracing piece 2 is equipped with the inspection hole, the inspection hole extends to the bottom at the top of bracing piece 2, be equipped with second signal line 12 in the inspection hole, the both ends of second signal line 12 are connected with between battery 7 and the control module 6 respectively electrically, when someone destroys bracing piece 2, second signal line 12 in bracing piece 2 can break, when control module 6 detects that second signal line 12 breaks, can control speaker 8 to send out the police dispatch newspaper, and last 5 minutes.

To sum up, this be used for open air warning signboard, the theory of operation does, when someone destroys this warning signboard, warning board 1 can shake, and when vibrations sensing module 9 detected there is vibrations, can send electric signal to control module 6, and control module 6 control speaker 8 sends out the police dispatch newspaper, does not have vibrations in 10 seconds after stopping vibrations, then control module 6 control speaker 8 stops to send out the police dispatch newspaper.

When someone breaks the warning signboard, the first signal line 11 or the second signal line 12 in the warning signboard will break, and when the control module 6 detects that the first signal line 11 or the second signal line 12 breaks, the control module will control the speaker 8 to give an alarm and continue for 5 minutes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A warning signboard for open air which characterized in that: comprises a warning board (1) and a support rod (2), wherein the front end of the warning board (1) is provided with a plastic board (3), warning characters (4) are posted at the front end of the plastic board (3), the top end, the left end and the right end of the warning board are provided with a solar power generation board (5), a warning device is arranged in the warning board and comprises a control module (6), the left part of the warning board is provided with a battery (7), the right part of the warning board is provided with a loudspeaker (8), the top of the warning board is provided with a vibration sensing module (9), the battery (7) and the solar power generation board (5) are electrically connected through an electric wire (10), the control module (6) is respectively electrically connected with the battery (7), the loudspeaker (8) and the vibration sensing module (9) through an electric wire (10), and a circle of first signal wires (11) is arranged around the warning board, the both ends of first signal line (11) are connected with electricity between battery (7) and control module (6) respectively, the inside of bracing piece (2) is equipped with the inspection hole, be equipped with second signal line (12) in the inspection hole, the both ends of second signal line (12) are connected with electricity between battery (7) and control module (6) respectively.

2. A warning signboard of claim 1, wherein: the rear end of the plastic plate (3) is provided with a lighting plate (13) and is electrically connected with the control module (6) through an electric wire (10).

3. A warning signboard of claim 1, wherein: the plastic plate (3) is made of semitransparent plastic materials.

4. A warning signboard of claim 1, wherein: and a diode (14) is electrically connected between the solar power generation panel (5) and the battery (7).

5. A warning signboard of claim 1, wherein: the bottom of warning sign (1) is equipped with several raise voice hole (15) to all set up in the bottom of speaker (8).

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