CN215416908U - Night laser warning device - Google Patents
Night laser warning device Download PDFInfo
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- CN215416908U CN215416908U CN202121871530.5U CN202121871530U CN215416908U CN 215416908 U CN215416908 U CN 215416908U CN 202121871530 U CN202121871530 U CN 202121871530U CN 215416908 U CN215416908 U CN 215416908U
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- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000004888 barrier function Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
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- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a night laser warning device, which comprises: the device comprises a shell, a first launching barrel, a second launching barrel, a first laser emitter, a second laser emitter, a laser receiver, a first driving mechanism, a second driving mechanism, a third driving mechanism, a guider and an alarm; the first emission barrel is arranged in the shell in a liftable mode, a first laser emitter and a laser receiver are mounted on the first emission barrel, the first driving mechanism is connected with the first emission barrel, the second emission barrel is arranged in the first emission barrel, the second laser emitter is arranged on the second emission barrel, the second driving mechanism is connected with the second emission barrel to drive the second emission barrel to move up and down, and the third driving mechanism is connected with the second emission barrel to drive the second emission barrel to rotate; the alarm is arranged on the shell. This device can establish a laser barrier wall through first laser emitter, second laser emitter and laser receiver to warn the interloper.
Description
Technical Field
The utility model relates to the field of public safety, in particular to a night laser warning device.
Background
At present, under the scenes needing to be warned, such as fire-fighting and rescue sites or traffic accident sites, a warning means generally adopted is a warning belt, the warning effect of the warning means is poor, pedestrians can easily break into the warning belt, and the improvement is provided.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. To this end, a first object of the present invention is to provide a night laser warning device.
The technical scheme of the utility model is as follows: an night laser warning device, comprising: the device comprises a shell, a first launching barrel, a second launching barrel, a first laser emitter, a second laser emitter, a laser receiver, a first driving mechanism, a second driving mechanism, a third driving mechanism, a guider and an alarm;
the shell is hollow, the first emitting barrel is arranged in the shell, the first laser emitter and the laser receiver are mounted on the first emitting barrel, an avoiding opening is formed in the top end of the shell, and the first emitting barrel can move up and down relative to the shell so that the first laser emitter and the laser receiver can extend out of or retract into the shell through the avoiding opening;
the first driving mechanism is arranged in the shell and connected with the first launching barrel to drive the first launching barrel to move up and down;
the upper end of the first emission barrel is opened, the second emission barrel is arranged in the first emission barrel, the second laser emitter is arranged on the second emission barrel, the top end of the second emission barrel is provided with the guider, the second emission barrel can rotate or move up and down relative to the first emission barrel, and when the second emission barrel moves up and down relative to the first emission barrel, the second laser emitter can extend out of or retract into the first emission barrel through the opened side of the first emission barrel;
the second driving mechanism and the third driving mechanism are arranged in the first launching tube, the second driving mechanism is connected with the second launching tube to drive the second launching tube to move up and down, and the third driving mechanism is connected with the second launching tube to drive the second launching tube to rotate; the alarm is arranged on the shell.
Further, first actuating mechanism includes first electric putter and first backup pad, first backup pad is fixed to be located first shooting barrel below, first electric putter locate first backup pad below and with first backup pad links to each other.
Further, the second driving mechanism comprises a second electric push rod, the third driving mechanism comprises a motor and a second supporting plate, the lower end of the second launching tube is opened, the motor is fixedly connected with the first launching tube, the second supporting plate is connected with a motor shaft of the motor, the second electric push rod is arranged in the second launching tube, the upper end of the second electric push rod is connected with the top end of the second launching tube, and the lower end of the second electric push rod is fixedly connected with the second supporting plate.
Furthermore, a plurality of first laser emitters are arranged on the first emitting barrel and are arranged at intervals along the vertical direction; the second transmitting barrel is provided with a plurality of second laser transmitters which are arranged at intervals along the vertical direction.
Compared with the prior art, the utility model has the following beneficial effects:
the device drives the first emitting barrel to rise through the first driving mechanism, then the first laser emitter and the laser receiver are started, the laser beam emitted by the first laser emitter can be received by the laser receiver on the other device, so that a laser barrier wall can be constructed, and when a pedestrian or a vehicle breaks the warning area to cause the laser receiver to fail to receive the laser beam, the alarm device emits an alarm signal to warn the intruder.
In addition, still set up a second launching tube in the first launching tube, but be equipped with the second laser emitter that can send the laser beam on the second launching tube, because but the second launching tube can follow and rise and circumferential direction rotation in the first launching tube, but consequently second laser emitter can rotate along with the second launching tube to can adjust the transmission angle of self laser beam, use very nimble.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a state diagram of the use of the present invention;
FIG. 3 is a state diagram of the use of the present invention;
FIG. 4 is a state diagram of the use of the present invention;
FIG. 5 is a state diagram of the use of the present invention;
fig. 6 is an internal schematic view of the present invention.
Reference numerals:
1. a housing; 2. a first launch barrel; 3. a second launch canister; 4. a first laser transmitter; 5. a second laser transmitter; 6. a laser receiver; 7. a guide; 8. a first electric push rod; 9. a first support plate; 10. a second electric push rod; 11. a motor; 12. a second support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "vertical", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
A night laser warning device according to an embodiment of the present invention will be described with reference to fig. 1 to 6 of the accompanying drawings, including: the device comprises a shell 1, a first launching barrel 2, a second launching barrel 3, a first laser transmitter 4, a second laser transmitter 5, a laser receiver 6, a first driving mechanism, a second driving mechanism, a third driving mechanism, a guider 7 and an alarm.
As shown in fig. 2 and 6, the housing 1 is hollow, the alarm is disposed on the housing 1, the first transmitting cylinder 2 is disposed in the housing 1, the first transmitting cylinder 2 is provided with a first laser transmitter 4 and a laser receiver 6, the top end of the housing 1 is provided with an avoidance opening, and the first transmitting cylinder 2 can move up and down relative to the housing 1 so that the first laser transmitter 4 and the laser receiver 6 can extend out of or retract into the housing 1 through the avoidance opening; the first driving mechanism is arranged in the shell 1 and connected with the first launching tube 2 to drive the first launching tube 2 to move up and down.
As shown in fig. 3-6, the upper end of the first launching tube 2 is open, the second launching tube 3 is arranged in the first launching tube 2, the second laser emitter 5 is arranged on the second launching tube 3, the top end of the second launching tube 3 is provided with a guide 7, the second launching tube 3 can rotate or move up and down relative to the first launching tube 2, wherein the second laser emitter 5 can extend out of or retract into the first launching tube 2 through the open side of the first launching tube 2 when the second launching tube 3 moves up and down relative to the first launching tube 2; the second driving mechanism and the third driving mechanism are arranged in the first launching tube 2, the second driving mechanism is connected with the second launching tube 3 to drive the second launching tube 3 to move up and down, and the third driving mechanism is connected with the second launching tube 3 to drive the second launching tube 3 to rotate.
In practical use, in order to exert a warning effect, at least two devices are required to be arranged, so that when a warning area is set, after the first driving mechanism drives the first emission barrel 2 to rise, the first laser transmitter 4 and the laser receiver 6 are both positioned outside the shell 1, then the first laser transmitter 4 and the laser receiver 6 are started, a laser beam emitted by the first laser transmitter 4 can be received by the laser receiver 6 on the other device, and therefore a laser barrier wall can be constructed;
in addition, still set up a second launching tube 3 in the first launching tube 2, but be equipped with the second laser emitter 5 that can send the laser beam on the second launching tube 3, because but second launching tube 3 rises and circumferential direction from first launching tube 2 in, but consequently second laser emitter 5 can rotate along with second launching tube 3 to can adjust the transmission angle of self laser beam, use very nimble.
For example, when there are only two devices, the second launch barrel 3 can be optionally lifted after the first launch barrel 2 is lifted, so that the laser beam emitted by the second laser launcher 5 can be received by the laser receiver 6 on the other device, thereby increasing the width of the laser barrier wall and improving the warning effect; for another example, when a plurality of devices are required to construct an annular laser barrier wall, each device needs to emit a laser beam and receive the laser beam, so that the second launch barrel 3 can be rotated by adjusting the launch angle of the second laser launcher 5 to be received by the laser receiver 6 on the adjacent device.
In addition, a guider 7 is arranged, and the guider 7 can emit optical signals or sound signals to the outside so as to guide rescue workers or security personnel to accurately arrive at the site.
The device can be applied to various places and scenes, for example, important places such as residential districts, storehouses, military areas and airports, and scenes needing warning such as fire-fighting and rescue sites, traffic accident sites, building construction sites, criminal case and incident sites, and has wide application and strong practicability.
In this embodiment, as shown in fig. 6, the first driving mechanism includes a first electric push rod 8 and a first support plate 9, the first support plate 9 is fixedly disposed below the first launching tube 2, the first electric push rod 8 is disposed below the first support plate 9 and connected to the first support plate 9, and thus the first electric push rod 8 can realize the lifting of the first launching tube 2 by pushing the first support plate 9 up and down.
In this embodiment, as shown in fig. 6, the second driving mechanism includes a second electric putter 10, the third driving mechanism includes a motor 11 and a second supporting plate 12, the lower end of the second launching tube 3 is open, the motor 11 is fixedly connected with the first launching tube 2, the second supporting plate 12 is connected with the motor 11 shaft of the motor 11, the second electric putter 10 is disposed in the second launching tube 3, the upper end of the second electric putter 10 is connected with the top end of the second launching tube 3, the lower end of the second electric putter 10 is fixedly connected with the second supporting plate 12, thereby the second electric putter 10 can be lifted by the expansion and contraction of the second electric putter 10, and the motor 11 can drive the second electric putter 10 to rotate by driving the second supporting plate 12 to further realize the rotation of the second launching tube 3.
In this embodiment, the first emission barrel 2 is provided with a plurality of first laser emitters 4, and the plurality of first laser emitters 4 are arranged at intervals in the vertical direction; be equipped with a plurality of second laser emitter 5 on the second launching tube 3, a plurality of second laser emitter 5 are arranged along upper and lower direction interval, can send multichannel laser beam from this, improve warning effect.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. An night laser warning device, comprising: the device comprises a shell, a first launching barrel, a second launching barrel, a first laser emitter, a second laser emitter, a laser receiver, a first driving mechanism, a second driving mechanism, a third driving mechanism, a guider and an alarm;
the shell is hollow, the first emitting barrel is arranged in the shell, the first laser emitter and the laser receiver are mounted on the first emitting barrel, an avoiding opening is formed in the top end of the shell, and the first emitting barrel can move up and down relative to the shell so that the first laser emitter and the laser receiver can extend out of or retract into the shell through the avoiding opening;
the first driving mechanism is arranged in the shell and connected with the first launching barrel to drive the first launching barrel to move up and down;
the upper end of the first emission barrel is opened, the second emission barrel is arranged in the first emission barrel, the second laser emitter is arranged on the second emission barrel, the top end of the second emission barrel is provided with the guider, the second emission barrel can rotate or move up and down relative to the first emission barrel, and when the second emission barrel moves up and down relative to the first emission barrel, the second laser emitter can extend out of or retract into the first emission barrel through the opened side of the first emission barrel;
the second driving mechanism and the third driving mechanism are arranged in the first launching tube, the second driving mechanism is connected with the second launching tube to drive the second launching tube to move up and down, and the third driving mechanism is connected with the second launching tube to drive the second launching tube to rotate;
the alarm is arranged on the shell.
2. The night laser warning device according to claim 1, wherein the first driving mechanism includes a first electric push rod and a first supporting plate, the first supporting plate is fixedly disposed below the first emission barrel, and the first electric push rod is disposed below the first supporting plate and connected to the first supporting plate.
3. The night laser warning device according to claim 1, wherein the second driving mechanism includes a second electric push rod, the third driving mechanism includes a motor and a second support plate, the lower end of the second transmitting barrel is open, the motor is fixedly connected with the first transmitting barrel, the second support plate is connected with a motor shaft of the motor, the second electric push rod is arranged in the second transmitting barrel, the upper end of the second electric push rod is connected with the top end of the second transmitting barrel, and the lower end of the second electric push rod is fixedly connected with the second support plate.
4. The night laser warning device according to claim 1, wherein a plurality of the first laser emitters are arranged on the first emitting barrel, and the plurality of the first laser emitters are arranged at intervals in an up-down direction; the second transmitting barrel is provided with a plurality of second laser transmitters which are arranged at intervals along the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871530.5U CN215416908U (en) | 2021-08-11 | 2021-08-11 | Night laser warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121871530.5U CN215416908U (en) | 2021-08-11 | 2021-08-11 | Night laser warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215416908U true CN215416908U (en) | 2022-01-04 |
Family
ID=79659835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121871530.5U Expired - Fee Related CN215416908U (en) | 2021-08-11 | 2021-08-11 | Night laser warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215416908U (en) |
-
2021
- 2021-08-11 CN CN202121871530.5U patent/CN215416908U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220104 |
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| CF01 | Termination of patent right due to non-payment of annual fee |