CN113129533A - High-precision numerical control LED light source for light alarm type vision sensing - Google Patents
High-precision numerical control LED light source for light alarm type vision sensing Download PDFInfo
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- CN113129533A CN113129533A CN202110405814.3A CN202110405814A CN113129533A CN 113129533 A CN113129533 A CN 113129533A CN 202110405814 A CN202110405814 A CN 202110405814A CN 113129533 A CN113129533 A CN 113129533A
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- light source
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources
- G08B5/38—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources using flashing light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/125—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using cameras
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a high-precision numerical control LED light source for light alarm type visual sensing, which comprises a mounting frame, an illuminating light source control switch, an LED illuminating light source, a control center, an input unit and a visual sensing unit, wherein the visual sensing unit comprises a control unit, a storage unit, an output unit, a high-precision camera and an LED warning lamp; when the working mode code input by the input unit is a code representing the visual sensing mode, the control center enables the visual sensing unit to work, enables the LED illuminating light source to be in an off state and enables the illuminating light source control switch to lose the control effect on the LED illuminating light source. The invention has the advantages of being capable of being used for lighting and monitoring whether other people enter a room or not, and solves the problem of inconvenient installation layout of the existing light source and vision sensing system which operate independently and are installed.
Description
Technical Field
The invention relates to the field of illumination, in particular to a high-precision numerical control LED light source for light-alarm type visual sensing.
Background
There are many kinds of light sources (also called lamps), and one of them is an LED light source. The use of LEDs is becoming more and more popular due to their advantages of energy conservation and long service life. The existing LED light source only has the function of a light source to illuminate, and a user needs to monitor the room to acquire the condition in the room along with the improvement of the security requirement, and at the moment, a set of vision sensing system (namely a monitoring system) needs to be additionally installed in the room, and the two sets of systems need to be installed twice, so that great inconvenience is brought to installation, use and layout.
Disclosure of Invention
The invention aims to provide a high-precision numerical control LED light source for light-alarm type visual sensing, which can be used for lighting and monitoring whether other people enter a room, and solves the problem of inconvenient installation layout caused by independent operation and installation of the existing light source and a visual sensing system.
The technical problem is solved by the following technical scheme: a high-precision numerical control LED light source for light alarm type visual sensing comprises a mounting frame, an illuminating light source control switch and an LED illuminating light source arranged on the mounting frame, wherein the illuminating light source control switch is used for controlling the LED illuminating light source to be turned on and off; when the working mode code input by the input unit is a code representing a visual sensing mode, the control center enables the visual sensing unit to work, enables the LED illuminating light source to be in an off state and enables an illuminating light source control switch to lose the control effect on the LED illuminating light source; the working process of the visual sensing unit is as follows: the control unit compares the head portrait shot by the high-precision camera with the head portrait stored in the storage unit, and if the shot head portrait is a head portrait other than the head portrait stored in the storage unit, the control unit enables the output unit to output a set reminding signal and enables the LED warning lamp to be turned on. When the LED light source is used, the LED light source is used for lighting, and the vision sensing unit is used for monitoring and transmitting information. The light source and the visual sensing system are integrated together, the layout is convenient and compact, and the installation of the lighting system and the visual sensing system can be realized by one-time installation; by adopting the high-definition camera, the image is clear, and the comparison error caused by poor picture quality can be reduced; when the visual sensing system is started, the light source for illumination cannot be lightened, so that an illegal invader cannot utilize the light source in a room to perform illumination to perform illegal activities; after finding the illegal entrant, the luminous alarm can be carried out to play a threatening role and transmit information out, so that people (such as public security and/or residents) needing to obtain the information can know the illegal invasion information in time; the method can preset the accessible people and only warn when the accessible people are not within the range of the preset people (the preset people are called as owners hereinafter), thereby preventing the embarrassment that the owners treat normal visitors as illegal intruders when at home.
As preferred, the mounting bracket is equipped with vertical rotating shaft and the vertical rotating shaft pivoted motor of drive, the lower extreme at the linking arm is connected to high-accuracy camera, the upper end of linking arm is articulated together with vertical rotating shaft through the horizontal pivot of the connecting arm of perpendicular to linking arm, the linking arm is articulated together with the one end of telescopic link through the first horizontal pivot of telescopic link pole portion, the other end of telescopic link pass through the horizontal pivot of telescopic link pole portion second with vertical rotating shaft is articulated together, connecting arm horizontal pivot, the first horizontal pivot of telescopic link pole portion and the horizontal pivot three of telescopic link pole portion second are parallel, the direction of extension of the direction with the linking arm of making a video recording of high-accuracy camera is the same, and visual sensing unit during operation motor drive vertical rotating shaft rotates. When the high-definition camera is used, the vertical rotating shaft drives the high-definition camera to rotate, so that when the high-definition camera is used for shooting, the high-definition camera is rotated, and dead-angle-free shooting in a room can be realized through one camera. The adjustment of the inclination angle of the connecting arm is realized through the expansion and contraction of the telescopic rod so as to change the camera shooting direction of the camera, and the phenomenon that the head of a person cannot be shot due to the fact that the head of the person on the ground is located in a shooting blind area above the ground due to the change of the installation height is avoided.
The invention also comprises a downward irradiating spotlight connected to the lamp holder, wherein the upper end of the lamp holder is coaxially connected with the vertical rotating shaft through a first electromagnetic clutch, and the lower end of the lamp holder is connected with the brake column through a second electromagnetic clutch; if the shot head portrait is a head portrait other than the head portrait stored in the storage unit, the first electromagnetic clutch is closed and the second electromagnetic clutch is disconnected, so that the spotlight rotates along with the vertical rotating shaft; when the spot lamp is rotated to a position where the irradiation of the spot lamp is taken to a person's head portrait other than the person's head portrait stored in the storage unit, the spot lamp is turned on, the first electromagnetic clutch is turned off, and the second electromagnetic clutch is turned on, so that the spot lamp stops irradiating a person who forms a person's head portrait other than the person's head portrait stored in the storage unit and a person who forms a person's head portrait other than the person's head portrait stored in the storage unit. When finding the illegal invader, the spotlight can illuminate the illegal invader to play a role in frightening the illegal invader.
Preferably, the spotlight is hinged with the lamp holder through the horizontal shaft of the spotlight part, the light emitting end of the spotlight rotates downwards with the horizontal shaft of the spotlight part as the shaft under the action of gravity, the extending direction of the horizontal shaft of the spotlight part is vertical to the irradiating direction of the spotlight, the spotlight is provided with the ferromagnetic block of the spotlight part, the lamp holder is provided with the electromagnet of the lamp holder part for absorbing the ferromagnetic block of the spotlight part to enable the spotlight to rotate upwards, the spotlight is connected with one end of the pull rope, the other end of the pull rope is provided with the ferromagnetic block of the pull rope part, the lamp holder is provided with the pull rope supporting point which is used for supporting the pull rope and is positioned above the electromagnet of the lamp holder part, the ferromagnetic block of the pull rope part is positioned above the electromagnet of the lamp holder part and can be absorbed by the electromagnet of the lamp holder part all the time, when the ferromagnetic block of the pull rope, when the cable-stayed spotlight is pulled, the light-emitting end of the spotlight is driven to rotate upwards by taking the horizontal shaft of the spotlight part as an axis; and if the shot head portrait is a head portrait except the head portrait stored in the storage unit, the electromagnet of the lamp holder part is intermittently electrified. When the spotlight shines on the illegal invader, the light generated by the spotlight shakes at the position of the illegal invader, so that greater discomfort can be caused to the illegal invader. The swinging amplitude and the swinging period of the spotlight can be conditioned by controlling the power-on and power-off duration of the electromagnet of the lampholder part.
Preferably, the lamp holder is connected with a limit stop, the limit stop is provided with a cable through hole, the ferromagnetic block of the cable part is located below the limit stop, the cable penetrates through the cable through hole, and the cable is in a tensioning state when the light-emitting end of the spotlight rotates downwards to the stroke end. This technical scheme carries on spacingly through the cooperation limit stop of cable portion ferromagnetic block, can avoid the shot-light to produce the striking, and good, the difficult electrical apparatus contact failure that produces of protection to the shot-light.
Preferably, a first buffer spring is arranged on the spotlight portion ferromagnetic block, the dragline portion ferromagnetic block is supported on the limit stop through the first buffer spring when the light emitting end of the spotlight rotates downwards to the stroke end, a second buffer spring is arranged on the spotlight portion electromagnet, and the spotlight is pressed on the second buffer spring when the light emitting end of the spotlight rotates upwards to the stroke end. The protection effect to the shot-light can further be improved.
The invention also comprises a conductive rod and a conductive ring sleeved on the vertical rotating shaft, wherein a plurality of conductive teeth which are distributed along the circumferential direction of the conductive ring and are used for being abutted against one end of the conductive rod so as to conduct the conductive ring and the conductive rod are arranged on the end surface of the conductive ring, the other end of the conductive rod is sleeved on the vertical rotating shaft through a shaft sleeve, one lead terminal of the warning lamp is connected with the conductive ring, the other lead terminal of the warning lamp is connected with one output end of a power supply, the conductive rod is electrically connected with the other output end of the power supply, the conductive rod is provided with a jack penetrating through the inner circumferential surface of the shaft sleeve, the circumferential surface of the vertical rotating shaft is provided with a vertical rotating shaft part annular electromagnet extending along the circumferential direction of the vertical rotating shaft, the outer circumferential surface of the vertical rotating shaft part annular electromagnet is provided with, the visual sensing unit comprises a jack, a conductive plug and a plug part permanent magnet, wherein the conductive plug is made of ferromagnets and matched with the conductive layer, the plug part permanent magnet is used for adsorbing the conductive plug to enable the conductive plug to be separated from the conductive layer, the conductive plug is connected with a conductive rod in a sliding mode, the other output end of the power supply is provided with an electric brush, the conductive rod is connected with the other output end of the power supply in an electric mode through the conductive sleeve and the electric brush in an abutting mode, when the visual sensing unit works, the vertical rotating shaft part annular electromagnet is electrified to adsorb the conductive plug to enable the conductive rod to rotate along with the vertical rotating shaft. This technical scheme can make the warning light for carrying out the scintillation state and light.
Preferably, the conductive teeth are vertically arranged in the wall of the conductive ring in a penetrating manner, a compression spring for driving the conductive teeth and the conductive rod to abut together is arranged in the wall of the conductive ring, and a conductive tooth part guide inclined plane for guiding the shrinkage of the conductive teeth when the conductive rod presses the conductive teeth is arranged at one end of the conductive teeth along the circumferential direction of the conductive ring. This technical scheme can compensate under compression spring's effect when producing wearing and tearing between conducting rod and the conductive tooth to can prevent to lead to electrical apparatus to produce contact failure fast because of the wearing and tearing between conducting rod and the conductive tooth.
The LED illumination light source, the high-precision camera and the LED warning lamp are all positioned in the cylinder, and a second bolt hole and a plurality of first bolt holes distributed along the circumferential direction of the cylinder are arranged on the lower end surface of the cylinder; the key is characterized in that a first bolt hole part inner side jack and a first bolt hole part outer side jack penetrating through the outer peripheral face of the cylinder are arranged on the hole wall of the first bolt hole, the first bolt hole part inner side jack is aligned with the first bolt hole part outer side jack, a first bolt hole part bolt and a pressure spring driving the first bolt hole part bolt to move towards the first bolt hole part outer side jack are arranged in the first bolt hole part inner side jack in a penetrating mode, one end, facing the first bolt hole part bolt, of the first bolt hole part bolt is provided with a first bolt hole part guide inclined plane which inclines downwards and guides the first bolt hole part bolt to contract into the first bolt hole part inner side jack, a first bolt hole part spring is arranged in the first bolt hole, a first bolt hole part magnet is arranged on the first bolt hole part bolt, when the key is inserted into the first bolt hole part outer side jack, repulsive force is generated between the key part magnet and the first bolt hole part magnet to overcome the elastic force of the pressure spring to enable the first The light-transmitting plate is provided with a plurality of first suspension pins which are correspondingly arranged in the first pin holes in a penetrating mode one by one in the insertion holes at the inner side of the first pin hole part, the first suspension pins are provided with first suspension holes, when the light-transmitting plate and the lower end face of the cylinder body are abutted together, the first pin hole part is inserted into the first suspension holes, and a spring of the first pin hole part is extruded by the first suspension pins to be in a deformation energy storage state; the wall of the second bolt hole is provided with a second bolt hole part inner side jack and a second bolt hole part outer side jack penetrating through the outer peripheral surface of the barrel body, the second bolt hole part inner side jack is aligned with the second bolt hole part outer side jack, a second bolt hole part plug is arranged in the second bolt hole part inner side jack in a penetrating mode, a tension spring driving the second bolt hole part plug to retract into the second bolt hole part inner side jack is arranged in the second bolt hole part inner side jack in a penetrating mode, a second bolt hole part magnet is arranged on the second bolt hole part plug, the light-transmitting plate is provided with a second hanging pin arranged in the second bolt hole in a penetrating mode, the second hanging pin is provided with a second hanging hole, the light-transmitting plate and the lower end face of the barrel body are abutted together, the second bolt hole part inner side jack is aligned with the second hanging hole, when a key is inserted into the second bolt hole part outer side jack, attraction force is generated between the key part magnet and the second bolt hole part magnet, and the elasticity of the tension Inserted into the second hanging hole. The process of disassembling the cylinder body and the light transmission plate is as follows: pulling out the key positioned in the inserting hole outside the second inserting hole part, and enabling the inserting pin of the second inserting hole part to be pulled out of the second hanging hole under the action of the tension spring; when the key is inserted into the outer side inserting hole of the first inserting hole part, repulsive force is generated between the magnet of the key part and the magnet of the first inserting hole part to overcome the elastic force of the compression spring so that the inserting pin of the first inserting hole part is contracted into the inner side inserting hole of the first inserting hole part, and then the first hanging pin moves downwards under the action of the spring of the first inserting hole part so that the first hanging hole is staggered with the inserting pin of the first inserting hole part. The process of the cylinder body and the light-transmitting plate on the turntable is as follows: after the first suspension pin is aligned with the first bolt hole, the second suspension pin is aligned with the second bolt hole, the light-transmitting plates are folded and abutted with the cylinder body together until the light-transmitting plates cannot move, and at the moment, the bolt of the first bolt hole part is actively inserted into the first suspension hole under the action of the pressure spring; and inserting the key into the jack outside the second pin hole part, overcoming the elasticity of the tension spring by the attraction force generated between the magnet of the key part and the magnet of the second pin hole part so that the pin of the second pin hole part is inserted into the second hanging hole, and pulling out the key from the jack outside the second pin hole part so as to finish the assembly. This technical scheme is convenient when assembling and disassembling barrel and light-passing board, and the key is difficult to drop moreover.
Preferably, a first plug pin hole part limiting retainer ring for blocking the key from being further inserted into the first plug pin hole part outer side insertion hole is provided in the first plug pin hole part outer side insertion hole. It is possible to prevent the key insertion transition from interfering with the removal of the first suspension pin.
Compared with the prior art have influence beneficial effect: the light source and the vision sensing system are integrated together, the layout is convenient and compact, and the installation of 2 sets of systems can be realized by one-time installation; by adopting the high-definition camera, the graph is clear, and comparison errors can be reduced; when the visual sensing system is started, the light source for illumination cannot be lightened, so that an illegal invader cannot utilize the light source in a room to perform illumination to perform illegal activities; the luminous warning device has the advantages that after an illegal invader is found, the luminous warning function is realized, information is transmitted everywhere, so that people needing to obtain information (such as public security and residents) can timely know the information of illegal invasion, the warning function can be realized when the people who can enter the device are preset, and only when the people who enter the device are not within the range of the preset people (the preset people are called as owners hereinafter), the normal visitors can be prevented from being used as the illegal invaders when the owners are at home, and accordingly embarrassment is caused.
Drawings
FIG. 1 is a schematic view of the present invention with the spotlight swung upwardly to an extreme position;
FIG. 2 is a schematic top view of a conductive ring;
FIG. 3 is an enlarged partial schematic view at A of FIG. 1;
FIG. 4 is a schematic view of a portion of FIG. 1 at B;
FIG. 5 is an enlarged partial schematic view at C of FIG. 1;
FIG. 6 is an enlarged partial schematic view of FIG. 1 at D;
FIG. 7 is an enlarged partial schematic view at E of FIG. 1;
FIG. 8 is an enlarged partial schematic view at F of FIG. 1;
FIG. 9 is a schematic view of the present invention with the spotlight swung down to an extreme position;
fig. 10 is an enlarged partial view of fig. 9 at G.
In the figure: an LED illumination light source 1, a high-precision camera 2, an LED warning lamp 3, a key 4, a handle 5, a key part magnet 6, a cylinder 7, a light-transmitting plate 8, a second pin hole 9, a first pin hole 10, a first pin hole part inner side jack 11, a first pin hole part outer side jack 12, a first pin hole part pin 13, a pressure spring 14, a first pin hole part guide inclined plane 15, a first pin hole part spring 16, a first pin hole part magnet 17, a first pin hole part limit retainer ring 18, a first hanging pin 19, a first hanging hole 20, a second pin hole part inner side jack 21, a second pin hole part outer side jack 22, a second pin hole part pin 23, a tension spring 24, a second pin hole part magnet 25, a second hanging hole 26, a vertical rotating shaft 27, a motor 28, a connecting arm 29, a shooting range angle A of the high-precision camera, a connecting arm part horizontal shaft pin 30, a first horizontal shaft pin 68 of a telescopic rod part, a second pin part, An expansion link 69, a second horizontal shaft pin 70 of the expansion link part, a first end part 31, a middle part 32, a second end part 33, a first threaded hole 34, a first threaded head 35, a second threaded head 36, a second threaded hole 37, a lamp holder 38, a spotlight 39, a light emitting end 40 of the spotlight, a first electromagnetic clutch 41, a second electromagnetic clutch 67, a brake column 42, a horizontal shaft 43 of the spotlight part, a ferromagnetic block 44 of the spotlight part, an electromagnet 45 of the lamp holder part, a guy cable 46, a ferromagnetic block 47 of the guy cable part, a guy cable supporting point 48, a limit stop 49, a guy cable via hole 50, a first buffer spring 51, a second buffer spring 52, a conductive rod 53, a conductive ring 54, a conductive tooth 55, a shaft sleeve 56, an output end 57 of a power supply, another output end 58 of the power supply, a jack 59, a vertical rotation shaft part annular electromagnet 60, a conductive sleeve 61, a conductive plug 62, a brush, Conductive tooth guide slopes 66, second suspension pins 71, and connecting ribs 72.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-10, the present invention provides the following technical solutions: a high-precision numerical control LED light source for light-alarm type visual sensing comprises an installation frame, an illumination light source control switch and an LED illumination light source 1 arranged on the installation frame. The lighting source control switch is used for controlling the LED lighting source to be turned on and off. The invention also comprises a control center, an input unit and a visual sensing unit. The vision sensing unit comprises a control unit, a storage unit, an output unit, a high-precision camera 2 and an LED warning lamp 3. The input unit is used for inputting a working mode code, and the control center stops the visual sensing unit when the working mode code input by the input unit is a code representing an illumination mode; when the working mode code input by the input unit is a code representing the visual sensing mode, the control center enables the visual sensing unit to work, enables the LED illuminating light source to be in an off state and enables the illuminating light source control switch to lose the control effect on the LED illuminating light source (namely the illuminating light source control switch cannot control the LED illuminating light source to be turned on); the working process of the visual sensing unit is as follows: the control unit compares all the head portraits shot by the high-precision camera with the head portraits stored in the storage unit, and if the shot head portraits are all the head portraits other than the head portraits stored in the storage unit, the control unit enables the output unit to output set reminding signals and enables the LED warning lamps to be lightened.
The invention also comprises a key 4, wherein one end of the key is provided with a handle 5, and the other end of the key is provided with a key part magnet 6. The mounting bracket comprises a cylinder 7 and a light-transmitting plate 8 covered on the lower end of the cylinder. The LED lighting source, the high-precision camera and the LED warning lamp are all located in the barrel. The LED illumination light source is arranged on the inner circumferential surface of the cylinder. A second bolt hole 9 and a plurality of first bolt holes 10 distributed along the circumferential direction of the cylinder body are arranged on the lower end surface of the cylinder body; the hole wall of the first bolt hole is provided with a first bolt hole part inner side jack 11 and a first bolt hole part outer side jack 12 penetrating through the outer peripheral surface of the cylinder body, the first bolt hole part inner side jack is aligned with the first bolt hole part outer side jack, a first bolt hole part plug 13 and a pressure spring 14 driving the first bolt hole part plug to move towards the first bolt hole part outer side jack are arranged in the first bolt hole part inner side jack in a penetrating mode, one end, facing the first bolt hole part plug, of the first bolt hole part plug is provided with a first bolt hole part guide inclined plane 15 which inclines downwards to guide the first bolt hole part plug to contract into the first bolt hole part inner side jack, a first bolt hole part spring 16 is arranged in the first bolt hole, and a first bolt hole part magnet 17 is arranged on the first bolt hole part plug. A first bolt hole part limiting retainer ring 18 for preventing a key from being further inserted into the first bolt hole part outer side insertion hole is arranged in the first bolt hole part outer side insertion hole. When the key is inserted into the outer side inserting hole of the first inserting pin hole part and is butted with the first inserting pin hole part limiting retainer ring, the key cannot be further inserted, and at the moment, repulsive force is generated between the magnet of the key part and the magnet of the first inserting pin hole part to overcome the elasticity of the compression spring so that the inserting pin of the first inserting pin hole part is contracted into the inner side inserting hole of the first inserting pin hole part. The light-transmitting plate is provided with a plurality of first hanging pins 19 which are correspondingly arranged in the first bolt holes in a penetrating mode one by one, the first hanging pins are provided with first hanging holes 20, when the light-transmitting plate and the lower end face of the cylinder body abut against each other, the bolts of the first bolt hole parts are inserted into the first hanging holes, and the springs of the first bolt hole parts are extruded by the first hanging pins to be in a deformation energy storage state. The hole wall of the second bolt hole is provided with a second bolt hole part inner side jack 21 and a second bolt hole part outer side jack 22 which penetrates through the outer peripheral surface of the cylinder body, the second bolt hole part inner side jack is aligned with the second bolt hole part outer side jack, the second bolt hole part inner side jack is internally provided with a second bolt hole part bolt 23 and a tension spring 24 which drives the second bolt hole part bolt to retract into the second bolt hole part inner side jack, the second bolt hole part bolt is provided with a second bolt hole part magnet 25, the light-transmitting plate is provided with a second suspension pin 71 which is arranged in the second bolt hole in a penetrating way, the second suspension pin is provided with a second suspension hole 26, the second bolt hole part inner side jack is aligned with the second suspension hole when the lower end surfaces of the light-transmitting plate and the cylinder body are abutted together, when the key is inserted into the outer side inserting hole of the second inserting hole part, attraction is generated between the magnet of the key part and the magnet of the second inserting hole part to overcome the elasticity of the tension spring so that the inserting pin of the second inserting hole part extends out of the second inserting hole and is inserted into the second hanging hole. The mounting bracket is provided with a vertical rotating shaft 27 and a motor 28 for driving the vertical rotating shaft to rotate, the high-precision camera is connected to the lower end of the connecting arm 29, and the shooting range angle A of the high-precision camera is 110 degrees. The upper end of the connecting arm is hinged together with the vertical rotating shaft through a connecting arm horizontal shaft pin 30 perpendicular to the connecting arm, the connecting arm is hinged together with one end of a telescopic rod 69 through a first horizontal shaft pin 68 of a telescopic rod part, the other end of the telescopic rod is hinged together with the vertical rotating shaft through a second horizontal shaft pin 70 of the telescopic rod part, the connecting arm horizontal shaft pin, the first horizontal shaft pin of the telescopic rod part and the second horizontal shaft pin of the telescopic rod part are parallel, the shooting direction of the high-precision camera is the same as the extending direction of the connecting arm, and the vertical rotating shaft is driven to rotate by a motor when the vision sensing unit. The telescopic link includes first end section 31, interlude 32 and second end section 33, and the one end of first end section is passed through the first horizontal pivot of telescopic rod portion and is in the same place with the linking arm is articulated, and the other end is equipped with first screw hole 34, and the one end of interlude is equipped with first thread head 35, the other end is equipped with second thread head 36, and the one end of second end section is passed through the horizontal pivot of telescopic rod portion second and is in the same place with vertical pivot is articulated, the other end is equipped with second screw hole 37. The screw thread direction of first screw hole is opposite with the screw thread direction of second screw hole, and first thread head screw thread land family mouth is in first screw hole, and second thread head threaded connection changes the flexible of the length realization telescopic link of telescopic link through changeing the interlude in second screw hole. The invention also includes a downward-emitting spotlight 39 attached to the lampholder 38, i.e., the light-emitting end 40 of the spotlight is downward-emitting. The upper end of the lamp holder penetrates through the lower end face of the vertical rotating shaft and is coaxially connected with the vertical rotating shaft through a first electromagnetic clutch 41 (the base does not rotate along with the vertical rotating shaft when the first electromagnetic clutch is separated), and the lower end of the lamp holder is connected with the brake column 42 through a second electromagnetic clutch 67; if the shot head portrait is a head portrait other than the head portrait stored in the storage unit, the first electromagnetic clutch is closed and the second electromagnetic clutch is disconnected, so that the spotlight rotates along with the vertical rotating shaft; when the spot lamp is rotated to a position where the irradiation of the spot lamp is taken to a person's head portrait other than the person's head portrait stored in the storage unit, the spot lamp is turned on, the first electromagnetic clutch is turned off, and the second electromagnetic clutch is turned on, so that the spot lamp stops irradiating a person who forms a person's head portrait other than the person's head portrait stored in the storage unit and a person who forms a person's head portrait other than the person's head portrait stored in the storage unit. When the visual sensing unit stops working, all parts forming the visual sensing unit stop working (for example, the camera and the control unit do not work). The spot lamp is hinged with the lamp holder through a horizontal shaft 43 of the spot lamp part, the light emitting end of the spot lamp rotates downwards by taking the horizontal shaft of the spot lamp part as an axis under the action of gravity, the extending direction of the horizontal shaft of the spot lamp part is vertical to the irradiating direction of the spot lamp, a ferromagnetic block 44 of the spot lamp part is arranged on the spot lamp, a ferromagnetic block adsorbing the spot lamp part is arranged on the lamp holder to ensure that an electromagnet 45 of the lamp holder part rotates upwards (when the vision sensing unit stops working, the electromagnet of the lamp holder part is in a state of losing power all the time), the spot lamp is connected with one end of a stay rope 46, a ferromagnetic block 47 of the stay rope part is arranged at the other end of the stay rope, a stay rope supporting point 48 which supports the stay rope and is positioned above the electromagnet of the lamp holder part is arranged above the electromagnet of the lamp holder part and can be adsorbed by the electromagnet of the lamp holder, when the spotlight is pulled, the light-emitting end of the spotlight is driven to rotate upwards by taking the horizontal shaft of the spotlight part as an axis. Be connected with limit stop 49 on the lamp stand, limit stop is equipped with cable via hole 50, and the ferromagnetic block of cable portion is located limit stop's below, and the cable passes the cable via hole, and the cable is in the tensioning state when the luminous end of shot-light rotates down to the stroke terminal point. The first buffer spring 51 is arranged on the ferromagnetic block of the spotlight portion, the ferromagnetic block of the dragline portion is supported on the limit stop through the first buffer spring when the light-emitting end of the spotlight rotates downwards to the stroke end point, the second buffer spring 52 is arranged on the electromagnet of the lamp holder portion, and the spotlight is pressed on the second buffer spring when the light-emitting end of the spotlight rotates upwards to the stroke end point.
The present invention further includes a conductive rod 53 and a conductive ring 54 sleeved on the vertical rotation shaft, wherein a plurality of conductive teeth 55 are disposed on an end surface of the conductive ring, and are circumferentially distributed along the conductive ring, and are used for being abutted against one end of the conductive rod to conduct the conductive ring with the conductive rod, and the number of the conductive teeth is 5 in this embodiment. The conductive ring is connected to the barrel by a connecting rib 72. The other end of the conducting rod is sleeved on the vertical rotating shaft through a shaft sleeve 56, and the shaft sleeve is of an insulating structure. One lead terminal of the warning light is connected to the conductive ring and the other lead terminal is connected to an output terminal 57 of the power supply. The conducting rod is electrically connected to another output 58 of the power supply, specifically: the conducting rod is equipped with the jack 59 that link up the inner peripheral surface of axle sleeve, be equipped with on the global of perpendicular pivot along perpendicular pivot circumference extension perpendicular pivot portion annular electromagnet 60, be equipped with the conducting layer on the outer peripheral face of perpendicular pivot portion annular electromagnet, the conducting layer is established with the cover and is fixed and is connected together at perpendicular epaxial conductive sleeve 61 electricity, be equipped with ferromagnetic body preparation in the jack and make the conducting bolt with conducting layer complex conducting bolt 62 and adsorb conducting bolt and make conducting bolt and conducting layer detached bolt portion permanent magnet 63, conducting bolt is in the same place with conducting rod sliding connection, another output of power is equipped with brush 64, the conducting rod is in the same place and is in the same place with another output end electric connection of power through conducting sleeve and brush butt. When the visual sensing unit works, the vertical rotating shaft part annular electromagnet is electrified to adsorb the conductive bolt, so that the conductive rod rotates along with the vertical rotating shaft and the conductive rod and the conductive sleeve are in a conducting state, when the visual sensing unit stops working, the vertical rotating shaft part annular electromagnet is electrified, the conductive bolt and the electromagnet are separated under the action of the bolt part permanent magnet, so that the conductive rod does not rotate along with the vertical rotating shaft and the conductive rod and the conductive sleeve are in a disconnected state. The conductive teeth can be vertically arranged in the wall of the conductive ring in a penetrating mode, a compression spring 65 for driving the conductive teeth and the conductive rod to abut together is arranged in the wall of the conductive ring, and a conductive tooth part guide inclined surface 66 for guiding the conductive teeth to contract when the conductive rod extrudes the conductive teeth is arranged at one end of the conductive teeth along the circumferential direction of the conductive ring.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A high-precision numerical control LED light source for light alarm type visual sensing comprises a mounting frame, an illuminating light source control switch and an LED illuminating light source arranged on the mounting frame, wherein the illuminating light source control switch is used for controlling the LED illuminating light source to be turned on and off; when the working mode code input by the input unit is a code representing a visual sensing mode, the control center enables the visual sensing unit to work, enables the LED illuminating light source to be in an off state and enables an illuminating light source control switch to lose the control effect on the LED illuminating light source; the working process of the visual sensing unit is as follows: the control unit compares all the head portraits shot by the high-precision camera with the head portraits stored in the storage unit, and if the shot head portraits are all the head portraits other than the head portraits stored in the storage unit, the control unit enables the output unit to output set reminding signals and enables the LED warning lamps to be lightened.
2. A light-alarm type vision sensing high-precision numerical control led light source according to claim 1, it is characterized in that the mounting rack is provided with a vertical rotating shaft and a motor for driving the vertical rotating shaft to rotate, the high-precision camera is connected with the lower end of the connecting arm, the upper end of the connecting arm is hinged with the vertical rotating shaft through a connecting arm horizontal shaft pin vertical to the connecting arm, the connecting arm is hinged with one end of the telescopic rod through a first horizontal shaft pin of the telescopic rod part, the other end of the telescopic rod is hinged with the vertical rotating shaft through a second horizontal shaft pin of the telescopic rod part, the horizontal shaft pin of the connecting arm part, the first horizontal shaft pin of the telescopic rod part and the second horizontal shaft pin of the telescopic rod part are parallel, the camera shooting direction of the high-precision camera is the same as the extending direction of the connecting arm, and the motor drives the vertical rotating shaft to rotate when the vision sensing unit works.
3. The light-alarm type high-precision numerical control led light source for visual sensing according to claim 1, further comprising a downward-irradiating spot light connected to a lamp holder, wherein the upper end of the lamp holder is coaxially connected to the vertical rotating shaft through a first electromagnetic clutch, and the lower end of the lamp holder is connected to the brake post through a second electromagnetic clutch; if the shot head portrait is a head portrait other than the head portrait stored in the storage unit, the first electromagnetic clutch is closed and the second electromagnetic clutch is disconnected, so that the spotlight rotates along with the vertical rotating shaft; when the spot lamp is rotated to a position where the irradiation of the spot lamp is taken to a person's head portrait other than the person's head portrait stored in the storage unit, the spot lamp is turned on, the first electromagnetic clutch is turned off, and the second electromagnetic clutch is turned on, so that the spot lamp stops irradiating a person who forms a person's head portrait other than the person's head portrait stored in the storage unit and a person who forms a person's head portrait other than the person's head portrait stored in the storage unit.
4. The light-alarm high-precision numerical control led light source for visual sensing according to claim 3, wherein the spotlight is hinged to the lamp holder through a spotlight portion horizontal axis, the light-emitting end of the spotlight rotates downward with the spotlight portion horizontal axis as an axis under the action of gravity, the extending direction of the spotlight portion horizontal axis is perpendicular to the irradiating direction of the spotlight, the spotlight portion ferromagnetic block is arranged on the spotlight, the lamp holder is provided with a lamp holder portion electromagnet which adsorbs the spotlight portion ferromagnetic block to enable the spotlight to rotate upward, the spotlight is connected to one end of the pull cable, the other end of the pull cable is provided with a pull cable portion ferromagnetic block, the lamp holder is provided with a pull cable supporting point which supports the pull cable and is located above the lamp holder portion electromagnet, and the pull cable portion ferromagnetic block is located above the lamp holder portion electromagnet and can be adsorbed by the lamp holder portion electromagnet all the time, when the pull rope part ferromagnetic block and the lamp holder part electromagnet are attracted together, the spotlight part ferromagnetic block can be attracted by the lamp holder part electromagnet, and when the pull rope part ferromagnetic block is pulled to pull the spotlight, the light-emitting end of the spotlight is driven to rotate upwards by taking the horizontal shaft of the spotlight part as an axis; and if the shot head portrait is a head portrait except the head portrait stored in the storage unit, the electromagnet of the lamp holder part is intermittently electrified.
5. The light-alarm type vision sensing high-precision numerical control led light source as claimed in claim 4, wherein a limit stop is connected to the lamp holder, the limit stop is provided with a cable through hole, the ferromagnetic block of the cable portion is located below the limit stop, the cable passes through the cable through hole, and the cable is in a tensioned state when the light-emitting end of the spotlight rotates downwards to the stroke end.
6. The light-alarm type vision sensing high-precision numerical control led light source according to claim 5, wherein a first buffer spring is provided on the lamp portion ferromagnetic block, the cable portion ferromagnetic block is supported on the limit stop by the first buffer spring when the light-emitting end of the lamp is rotated downward to the stroke end, a second buffer spring is provided on the lamp holder portion electromagnet, and the lamp is pressed on the second buffer spring when the light-emitting end of the lamp is rotated upward to the stroke end.
7. The light-alarm type high-precision numerical control led light source for visual sensing according to claim 2, further comprising a conductive rod and a conductive ring sleeved on the vertical rotation shaft, wherein a plurality of conductive teeth are disposed on an end surface of the conductive ring, the conductive teeth are circumferentially distributed along the conductive ring and are abutted against one end of the conductive rod to conduct the conductive ring and the conductive rod, the other end of the conductive rod is sleeved on the vertical rotation shaft through a shaft sleeve, one lead terminal of the warning light is connected with the conductive ring, the other lead terminal is connected with one output end of the power supply, the conductive rod is electrically connected with the other output end of the power supply, the conductive rod is provided with a jack penetrating through an inner peripheral surface of the shaft sleeve, a vertical rotation shaft portion annular electromagnet extending circumferentially along the vertical rotation shaft is disposed on a peripheral surface of the vertical rotation shaft portion annular electromagnet, and the conductive layer is disposed on an outer peripheral, the visual sensing unit comprises a vertical rotating shaft, a conductive layer, a conductive plug and a plug part permanent magnet, wherein the conductive plug is made of ferromagnets and matched with the conductive layer, the plug part permanent magnet is arranged in a jack and adsorbs the conductive plug to enable the conductive plug to be separated from the conductive layer, the conductive plug is connected with a conductive rod in a sliding mode, an electric brush is arranged at the other output end of the power supply, the conductive rod is connected with the other output end of the power supply in an abutting mode through the conductive sleeve and the electric brush in an electric connection mode, and when the visual sensing unit works, the annular electromagnet at the vertical rotating shaft part is electrified to adsorb the conductive plug to enable the conductive rod to rotate along with the vertical rotating shaft.
8. The light-alarm-type vision-sensing high-precision numerical control led light source according to claim 7, wherein the conductive teeth are vertically inserted into a wall of the conductive ring, a compression spring for driving the conductive teeth and the conductive rod to abut against each other is provided in the wall of the conductive ring, and a conductive tooth part guide slope for guiding the conductive teeth to contract when the conductive rod presses the conductive teeth is provided at one end of the conductive teeth along the circumferential direction of the conductive ring.
9. The light-alarm-type high-precision numerical control LED light source for visual sensing according to claim 1, further comprising a key, wherein a handle is arranged at one end of the key, a magnet at the key part is arranged at the other end of the key, the mounting frame comprises a barrel and a light-transmitting plate which is covered on the lower end of the barrel in a sealing manner, the LED illumination light source, the high-precision camera and the LED warning lamp are all located in the barrel, and a second bolt hole and a plurality of first bolt holes which are circumferentially distributed along the barrel are arranged on the lower end face of the barrel; the key is characterized in that a first bolt hole part inner side jack and a first bolt hole part outer side jack penetrating through the outer peripheral face of the cylinder are arranged on the hole wall of the first bolt hole, the first bolt hole part inner side jack is aligned with the first bolt hole part outer side jack, a first bolt hole part bolt and a pressure spring driving the first bolt hole part bolt to move towards the first bolt hole part outer side jack are arranged in the first bolt hole part inner side jack in a penetrating mode, one end, facing the first bolt hole part bolt, of the first bolt hole part bolt is provided with a first bolt hole part guide inclined plane which inclines downwards and guides the first bolt hole part bolt to contract into the first bolt hole part inner side jack, a first bolt hole part spring is arranged in the first bolt hole, a first bolt hole part magnet is arranged on the first bolt hole part bolt, when the key is inserted into the first bolt hole part outer side jack, repulsive force is generated between the key part magnet and the first bolt hole part magnet to overcome the elastic force of the pressure spring to enable the first The light-transmitting plate is provided with a plurality of first suspension pins which are correspondingly arranged in the first pin holes in a penetrating mode one by one in the insertion holes at the inner side of the first pin hole part, the first suspension pins are provided with first suspension holes, when the light-transmitting plate and the lower end face of the cylinder body are abutted together, the first pin hole part is inserted into the first suspension holes, and a spring of the first pin hole part is extruded by the first suspension pins to be in a deformation energy storage state; the wall of the second bolt hole is provided with a second bolt hole part inner side jack and a second bolt hole part outer side jack penetrating through the outer peripheral surface of the cylinder body, the second bolt hole part inner side jack is aligned with the second bolt hole part outer side jack, a second bolt hole part plug is arranged in the second bolt hole part inner side jack in a penetrating mode, a tension spring for driving the second bolt hole part plug to contract into the second bolt hole part inner side jack is arranged in the second bolt hole part inner side jack in a penetrating mode, a second bolt hole part magnet is arranged on the second bolt hole part plug, the light-transmitting plate is provided with a second hanging pin arranged in the second bolt hole part in a penetrating mode, the second hanging pin is provided with a second hanging hole, the light-transmitting plate and the lower end face of the cylinder body are abutted together, the second bolt hole part inner side jack is aligned with the second hanging hole, a key is inserted into the second bolt hole part outer side jack, and attraction force is generated between the key part magnet and the second bolt hole part magnet to overcome the elasticity And the second bolt hole is extended out and inserted into the second hanging hole.
10. The light-alarm vision-sensing high-precision numerical control led light source according to claim 9, wherein a first pin hole portion limiting retainer ring for preventing the key from being further inserted into the first pin hole portion outer side insertion hole is provided in the first pin hole portion outer side insertion hole.
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