CN211261970U - Handheld laser rejection device - Google Patents
Handheld laser rejection device Download PDFInfo
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- CN211261970U CN211261970U CN201820983649.3U CN201820983649U CN211261970U CN 211261970 U CN211261970 U CN 211261970U CN 201820983649 U CN201820983649 U CN 201820983649U CN 211261970 U CN211261970 U CN 211261970U
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- laser
- rejection
- laser rejection
- power supply
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Abstract
The utility model discloses a handheld laser rejection device, handheld laser rejection device includes: power supply unit, laser rejection circuit and function control switch and laser rejection illumination are shot with a video recording transmitting terminal, wherein: one end of the power supply assembly is directly or indirectly connected with the laser rejection circuit, the function control switch and the laser rejection lighting shooting and recording transmitting end; one end of the laser rejection circuit and one end of the function control switch are connected with the power supply assembly, and the other end of the laser rejection circuit and the function control switch are connected with the laser rejection lighting shooting and recording transmitting end; and the laser rejection lighting, shooting and recording transmitting end is connected with the laser rejection circuit and the function control switch. The utility model discloses use visible waveband laser to dazzle the laser as work, can effectively force other personnel to stop outside 5 meters, greatly reduced the life danger of user under the application environment, moreover the utility model discloses the device is embedded to have orientation module, CMOS camera and LED lighting device, can be in main application scenes such as law enforcement, self-defence, fix a position, initiatively form an image and shoot with video-corder and auxiliary lighting.
Description
Technical Field
The utility model relates to a laser equipment, especially a handheld strong laser initiative device of refusing.
Background
The strong laser active denial system has extremely important significance in the fields of border sea patrol, security and defense, and terrorism and riot prevention. This is because the strong laser rejection system has very high illuminance and very low lethality, can promote the security that the user is facing thieves, dangerous molecule and violently fear the molecule by a wide margin. A known technique related to the present invention is the utility model 'a wearable laser rejecting device' applied by linfengrong, etc. of the limited security and technology, from south river. This patent relates to a wearable helmet device with a laser rejection function, as shown in particular in fig. 1. The wearable laser rejection apparatus shown in fig. 1 includes a helmet base 101, a helmet body 102 is provided on the top of the helmet base 101, a laser rejection support frame 103 is arranged at the center of the top of the helmet main body 102, a laser rejection seat 104 is arranged at the top of the laser rejection support frame 103, a light-gathering cover 105 is arranged on the left side of the laser stopping seat 104, a green laser emitter 106 is arranged on the right side wall of the inner cavity of the light-gathering cover 105, the left side wall of the helmet seat 101 is provided with an integrated controller 107, the left side of the bottom of the helmet seat 101 is provided with a connecting seat 108, the bottom of the connecting seat 108 is provided with a movable seat 109, the bottom of the movable seat 109 is provided with an infrared sighting telescope 110, the integrated controller 107 is electrically connected to the green laser emitter 106 and the infrared sighting telescope 110, respectively, to constitute a controllable wearable active green laser rejection device.
The technology has the following defects: the wearable laser rejection device has a small application range, and can be generally applied to the military and police fields only and cannot be applied to the civil security field due to the special structure, namely the helmet form; secondly, the portability is poor, the wearable laser rejection device is added with the laser rejection module and the infrared telescope module on the basis of the helmet base and the helmet, and the laser rejection module and the infrared telescope module, especially the infrared telescope module, are not suitable for being worn by a user for a long time due to the fact that the weight of the complex lens group of the infrared telescope module is large; thirdly, the functions are few, and on the basis of sacrificing portability, the scheme does not design various functions suitable for the practical application scene of the laser rejection device, such as shooting during use, lighting at night, law enforcement and positioning and the like.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that above-mentioned prior art exists, the utility model provides a can hand strong laser initiative rejection device, the device can also realize strong laser rejection, shoot with video-corder, daylighting and GPS locate function integration under the condition that does not influence the portability.
The utility model provides a handheld laser rejection device includes: power supply unit 2, laser rejection circuit and function control switch 3 and laser rejection illumination are shot with a video recording emitter 5, wherein:
one end of the power supply component 2 is directly or indirectly connected with the laser rejection circuit and function control switch 3 and the laser rejection illumination shooting and recording transmitting end 5 and is used for providing power supply for the laser rejection circuit and function control switch 3 and the laser rejection illumination shooting and recording transmitting end 5;
one end of the laser rejection circuit and the function control switch 3 is connected with the power supply component 2, and the other end of the laser rejection circuit and the function control switch is connected with the laser rejection illumination shooting and recording emission end 5 and is used for controlling the emission of laser and the laser rejection illumination shooting and recording emission end 5;
and the laser rejection lighting, recording and transmitting end 5 is connected with the laser rejection circuit and the function control switch 3 and is used for transmitting laser, providing lighting and recording under the control of the laser rejection circuit and the function control switch 3.
Optionally, the power supply assembly 2 is a detachable power supply assembly.
Optionally, the power supply component 2 is a large-capacity lithium ion battery.
Optionally, the laser-rejection lighting, recording and transmitting terminal 5 includes a transmitting and collecting lens 6, a rejection laser transmitting device 7 and a camera 8, wherein:
the transmitting and collecting lens 6, the rejection laser transmitting device 7 and the camera 8 are all electrically connected with the laser rejection circuit and the function control switch 3;
the emission and collection mirror 6 is used for auxiliary illumination;
the rejection laser emitting device 7 is used for emitting rejection laser and forming a high-power-density laser spot on the surface of a target;
the camera 8 is used for shooting and recording.
Optionally, the operating wavelength of the rejection laser emitted by the rejection laser emitting device 7 is 532 nm.
Optionally, the laser rejection lighting, recording and transmitting terminal 5 further includes a positioning device, and the positioning device is electrically connected to the laser rejection circuit and the function control switch 3.
Optionally, the handheld laser rejection device further comprises: the power supply switch 1 is electrically connected with the power supply component 2 and used for controlling the power supply component 2 to be turned on and turned off so as to control the laser rejection circuit and the function control switch 3 and the laser rejection lighting shooting and recording emission end 5 to be turned on and turned off.
Optionally, a protection cover is disposed at an end of the power supply module 2 away from the laser rejection circuit and the function control switch 3 to protect the power supply module 2.
Optionally, the laser disabling circuit and the function control switch 3 comprise a memory.
Optionally, the handheld laser rejection device further comprises a detachable connecting piece 4, and the detachable connecting piece 4 is arranged on the handheld laser rejection device.
The utility model has the advantages that: the utility model discloses use visible wave band laser to dazzle the laser as work, can effectively force other personnel to stop outside 5 meters, greatly reduced the life danger of user under the applied environment. The utility model discloses the device is embedded to have orientation module, CMOS camera and LED lighting device, can fix a position, initiatively form images in main application scenes such as law enforcement, self-defense and shoot with video-corder and auxiliary lighting.
Drawings
FIG. 1 is a schematic diagram of a wearable laser reject device of the prior art;
fig. 2 is a schematic structural diagram of a handheld laser rejection device according to an embodiment of the present invention;
fig. 3 is a side view of a hand-held laser rejection device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
Fig. 2 is a front view of a handheld laser rejecting device according to an embodiment of the present invention, and fig. 3 is a side view of a handheld laser rejecting device according to an embodiment of the present invention, as shown in fig. 2 and 3, the handheld laser rejecting device includes: power supply unit 2, laser rejection circuit and function control switch 3 and laser rejection illumination are shot with a video recording emitter 5, wherein:
one end of the power supply component 2 is directly or indirectly connected with the laser rejection circuit and function control switch 3 and the laser rejection illumination shooting and recording transmitting end 5 and is used for providing power supply for the laser rejection circuit and function control switch 3 and the laser rejection illumination shooting and recording transmitting end 5;
one end of the laser rejection circuit and function control switch 3 is connected with the power supply component 2, and the other end is connected with the laser rejection illumination shooting and recording emission end 5, and is used for controlling the emission of laser and the laser rejection illumination shooting and recording emission end 5, such as controlling the switching among continuous laser, 10Hz pulse laser or pulse stroboscopic laser, and controlling the switching among laser emission, illumination and shooting and recording functions;
and the laser rejection lighting, recording and transmitting end 5 is connected with the laser rejection circuit and the function control switch 3 and is used for transmitting laser, providing lighting and recording under the control of the laser rejection circuit and the function control switch 3.
Wherein, power supply unit 2 and laser rejection illumination are shot with a video recording emitter 5 and are constituteed the main part of handheld laser rejection device, as shown in fig. 2, in the utility model discloses an embodiment, the main part of handheld laser rejection device is similar flashlight shape.
The utility model discloses an embodiment, power supply unit 2 is detachable power supply unit to make things convenient for power supply unit's change and maintenance.
The utility model discloses an embodiment, power supply unit 2 is for dismantling large capacity lithium ion battery, but continuous operation more than 1 hour, power supply unit 2 is being connected with switch 1 and switch 1 is in under the condition of opening, does laser refuse circuit and function control switch 3 supply power. The utility model discloses an embodiment, laser refuses illumination to shoot with video-corder emission end 5 includes one or more transmission and collecting lens 6, refuses laser emission device 7 and camera 8, wherein:
the transmitting and collecting lens 6, the rejection laser transmitting device 7 and the camera 8 are all electrically connected with the laser rejection circuit and the function control switch 3;
the emission and collection mirror 6 is used for auxiliary illumination;
the rejection laser emitting device 7 is used for emitting rejection laser and forming a high-power-density laser spot on the surface of a target;
the camera 8 is used for recording, in particular during operation of the hand-held laser rejection device.
In an embodiment of the present invention, the operating wavelength of the rejection laser emitted by the rejection laser emitting device 7 is 532 nm.
The utility model discloses an in the embodiment, rejection laser emission device 7 is green rejection laser emission device, and green wave band visible light is the biggest visible light of people's eye visual sensitivity, so use green glow laser as the rejection laser wave band, both had excellent rejection effect and also had certain warning effect.
The utility model discloses an embodiment, emission and condensing lens 6 is LED green glow emission and condensing lens, because handheld laser rejection device relates to taking photos and records, so the background light that emission and condensing lens 6 produced in the visual field should use the light similar with rejection laser colour wavelength, for example the LED green glow to image processing such as making an uproar falls in the later stage.
In an embodiment of the present invention, the camera 8 is a CMOS camera, and the CMOS device is a common photoelectric sensor, and has a small size and good stability.
The utility model discloses an in the embodiment, laser rejection illumination is shot with video-corder and is recorded transmitting terminal 5 and still includes positioning equipment, for example GPS positioning equipment, and is right handheld laser rejection device fixes a position, positioning equipment with laser rejection circuit and function control switch 3 electricity are connected. The positioning device is also powered by the power supply component 2, and is turned on or turned off according to the on-state of the power switch 1, and of course, the positioning device also receives the function switching control of the laser rejection circuit and the function control switch 3. The utility model discloses an embodiment, handheld laser rejection device still includes: the power supply switch 1 is electrically connected with the power supply component 2 and used for controlling the power supply component 2 to be turned on and turned off so as to control the laser rejection circuit and the function control switch 3 and the laser rejection lighting shooting and recording emission end 5 to be turned on and turned off.
The utility model discloses an in the embodiment, power supply unit 2 keeps away from laser rejection circuit and function control switch 3's one end still is provided with the visor, in order to right power supply unit 2 protects.
In an embodiment of the present invention, the laser disabling circuit and the function control switch 3 include a memory, for example, a memory with a storage capacity greater than or equal to 4 GB.
The utility model discloses an in the embodiment, handheld laser refuses device is still including dismantling connecting piece 4, can dismantle the setting of connecting piece 4 and be in on the handheld laser refuses device to convenience of customers's carrying. Specifically, the detachable connecting member 4 may be disposed at the bottom of the hand-held laser light rejection apparatus, and may also be disposed at a side surface or a periphery of the hand-held laser light rejection apparatus. The detachable component 4 can be a hanging rope, for example, and is arranged at one end of the handheld laser rejection device opposite to the laser rejection lighting, recording and transmitting end 5, so that the user can carry the detachable component; the laser-light-rejecting camera-shooting transmitting end can also be a strap hoop which is arranged on the periphery of the power supply assembly 2 and the laser-light-rejecting camera-shooting transmitting end 5, so that the shoulder-carrying and waist-carrying of a user can be realized.
The utility model discloses a laser is as initiative energy carrier of refusing, has that the energy is more concentrated, the precision is higherThe method has the characteristics of capability of realizing accurate tracking of the moving hitting target, higher hitting efficiency and reliability, adjustable and controllable hitting power and extremely low probability of permanent damage to a human body. The diameter of a laser irradiation spot exceeds 500 mm at a distance of 15 meters, the power density of the spot is at a position 3 meters to 15 meters away from a light outlet, and the maximum power density can reach 2.0mW/cm2。
The utility model has the advantages that: because the main body of the device of the utility model is in the shape of a flashlight and is provided with the detachable connecting pieces such as the strap hoop, the portable effect of carrying by hand, shoulder or waist can be realized, the whole weight of the device of the utility model can be controlled below 1kg, the portability is improved greatly compared with the prior art, and the influence on the production activity of a user is small; the handheld laser rejection device of the utility model is embedded with the functions of night auxiliary lighting, video recording and positioning, so the handheld laser rejection device can be widely applied to various military and civil fields, is a novel product of military and civil integration, and the realization of multiple functions can lead a user to have multiple functions, thereby reducing daily load; furthermore, the utility model discloses the device adopts detachable battery, detachable power supply unit promptly, so the reciprocity performance of battery can obtain guaranteeing, can use for a long time repetitious times in succession. In addition, the detachable battery base and the independent power switch have good effects on the self safety of a user, the prevention of accidental injury and the like.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A hand-held laser rejection device, comprising: power supply unit (2), laser rejection circuit and function control switch (3) and laser rejection illumination are shot with a video recording transmission end (5), wherein:
one end of the power supply assembly (2) is directly or indirectly connected with the laser rejection circuit and the function control switch (3) and the laser rejection illumination shooting and recording emission end (5) and is used for providing power for the laser rejection circuit and the function control switch (3) and the laser rejection illumination shooting and recording emission end (5);
one end of the laser rejection circuit and the function control switch (3) is connected with the power supply assembly (2), and the other end of the laser rejection circuit and the function control switch are connected with the laser rejection illumination shooting and recording emission end (5) and are used for controlling the emission of laser and the laser rejection illumination shooting and recording emission end (5);
the laser rejection lighting, shooting and recording transmitting end (5) is connected with the laser rejection circuit and the function control switch (3) and is used for transmitting laser, providing lighting and shooting and recording under the control of the laser rejection circuit and the function control switch (3).
2. The hand-held laser rejection device according to claim 1, wherein said power supply assembly (2) is a detachable power supply assembly.
3. The hand-held laser rejection device according to claim 2, wherein said power supply component (2) is a high capacity lithium ion battery.
4. The hand-held laser rejection device according to claim 1, wherein said laser rejection illumination camcorder emission end (5) comprises an emission and condenser lens (6), a rejection laser emission device (7) and a camera (8), wherein:
the transmitting and collecting lens (6), the rejection laser transmitting device (7) and the camera (8) are electrically connected with the laser rejection circuit and the function control switch (3);
the emission and collection mirror (6) is used for auxiliary illumination;
the rejection laser emitting device (7) is used for emitting rejection laser and forming a high-power-density laser spot on the surface of a target;
the camera (8) is used for shooting and recording.
5. The hand-held laser rejection device according to claim 4, wherein the operating wavelength of the rejection laser light emitted by said rejection laser emitting device (7) is 532 nm.
6. The hand-held laser rejection device according to claim 4, wherein said laser rejection lighting camcorder emission end (5) further comprises a positioning device electrically connected with said laser rejection circuit and function control switch (3).
7. The hand-held laser rejection device according to any one of claims 1 to 6, further comprising: the power supply device comprises a power supply switch (1), wherein the power supply switch (1) is electrically connected with a power supply assembly (2) and used for controlling the power supply assembly (2) to be switched on and off so as to control a laser rejection circuit and a function control switch (3) to be switched on and off with a laser rejection lighting shooting and recording emission end (5).
8. The hand-held laser rejection device according to any one of claims 1 to 6, wherein a protective cover is provided at an end of said power supply module (2) remote from said laser rejection circuit and function control switch (3) to protect said power supply module (2).
9. The hand-held laser rejection device according to any one of claims 1 to 6, wherein said laser rejection circuit and function control switch (3) comprises a memory.
10. The hand-held laser rejection device according to any one of claims 1 to 6, further comprising a detachable connection (4), said detachable connection (4) being arranged on said hand-held laser rejection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983649.3U CN211261970U (en) | 2018-06-25 | 2018-06-25 | Handheld laser rejection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820983649.3U CN211261970U (en) | 2018-06-25 | 2018-06-25 | Handheld laser rejection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261970U true CN211261970U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820983649.3U Expired - Fee Related CN211261970U (en) | 2018-06-25 | 2018-06-25 | Handheld laser rejection device |
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| Country | Link |
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| CN (1) | CN211261970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812281A (en) * | 2022-04-30 | 2022-07-29 | 黄山联合应用技术发展有限公司 | Marine optical rejection device |
-
2018
- 2018-06-25 CN CN201820983649.3U patent/CN211261970U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114812281A (en) * | 2022-04-30 | 2022-07-29 | 黄山联合应用技术发展有限公司 | Marine optical rejection device |
| CN114812281B (en) * | 2022-04-30 | 2023-11-14 | 黄山联合应用技术发展有限公司 | Marine optical rejection device |
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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: 20200814 Termination date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |