CN114241697B - Physically triggered alarm device for use in a monitoring unit - Google Patents
Physically triggered alarm device for use in a monitoring unit Download PDFInfo
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- CN114241697B CN114241697B CN202111581068.XA CN202111581068A CN114241697B CN 114241697 B CN114241697 B CN 114241697B CN 202111581068 A CN202111581068 A CN 202111581068A CN 114241697 B CN114241697 B CN 114241697B
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- alarm device
- chamber
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 29
- 230000001960 triggered effect Effects 0.000 title claims description 11
- 230000036961 partial effect Effects 0.000 claims abstract description 4
- 230000001788 irregular Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 10
- 239000001257 hydrogen Substances 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 230000006399 behavior Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
Images
Classifications
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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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- B08B1/32—
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The invention discloses a physical trigger type alarm device used in a monitoring unit, relates to the technical field of alarm equipment, and solves the problem that a monitoring camera in the existing alarm device is easily covered by a hydrogen balloon for a thief. The invention comprises a carrying shell, wherein a driving rod is rotatably arranged in the middle of the interior of the carrying shell, a shaft lever is rotatably arranged on the left side of the interior of the carrying shell, and the top end of the shaft lever penetrates through the top of an overload shell; a follow-up gear is arranged on the lower partial section of the shaft lever; a positioning piece is arranged at the front end of the left side of the top of the carrying shell; a sound-broadcasting chamber is arranged at the right side of the top of the carrying shell; the top of the sound broadcasting chamber is provided with a sound imitating chamber; and a plurality of groups of sound holes are formed in the circumferential outer wall of the sound broadcasting bin barrel. According to the invention, the hydrogen balloon is punctured by the puncturing piece, so that the phenomenon that the camera equipment cannot timely capture and identify the stealing behavior of a thief due to the influence of the hydrogen balloon is avoided.
Description
Technical Field
The invention relates to the technical field of alarm equipment, in particular to a physical trigger type alarm device used in a monitoring unit.
Background
The alarm device is an information display device for indicating fault, accident or dangerous condition, and has more application industries and wide hunting range.
For example, application number is CN 202010809641.7's patent discloses a security protection monitoring alarm device, including the protective housing, the upper portion fixed mounting of protective housing has first rotation axis, and the lateral wall of first rotation axis cup joints and installs first motor case and connection recess board, first fine setting bolt and second fine setting bolt are installed to the both sides spiral of connecting the recess board. Has the beneficial effects that: the waterproof umbrella is adopted, when the security monitoring alarm device is used in rainy days, the right-angle magnet is separated from the protective shell, the waterproof umbrella is unfolded by rotating the fixed rotating shaft, one side of the waterproof umbrella can be firmly connected with the protective shell due to the fact that the group of umbrella ribs close to the protective shell are fixedly connected with the back of the protective shell, rainwater can fall on the upper portion of the waterproof umbrella and flow down along the waterproof umbrella, and the situation that rainwater enters the security monitoring alarm device through the arranged waterproof umbrella to cause internal short circuit is avoided.
When the existing alarm device is used, monitoring cameras in the device are easily covered by thieves through the floating of hydrogen balloons, so that illegal behaviors of monitoring the thieves cannot be shot by the monitoring cameras, further, the monitoring cameras cannot transmit information to the alarm device in time, and the alarm device cannot trigger an alarm.
In addition, the existing alarm device is lack of a mechanism for cleaning the surveillance camera, the shooting end of the surveillance camera easily becomes fuzzy when being used for a long time, the surveillance camera after the fuzzy shooting captures the appearance of a thief, and inconvenience is brought to later-stage recognition of the thief.
Most of the existing alarm devices only rely on the alarm sound to warn the terrified thief, but only rely on the alarm sound to threaten the deterrent effect of the thief, so that the effect of repelling the thief is general.
Disclosure of Invention
The present invention is directed to a physically triggered alarm device used in a monitoring unit, so as to solve the problems that a monitoring camera in the existing alarm device proposed in the above background art is easily covered by a burglar floating through a hydrogen balloon, and further the existing alarm device lacks a mechanism for clearing the monitoring camera, and the existing alarm device mostly only warns the burglar by means of an alarm sound, and the terrifying effect is general.
In order to achieve the purpose, the invention provides the following technical scheme: physically triggered alarm device for use in a monitoring unit, comprising a carrier housing; the right side in the loading shell is provided with a micro motor A, and the rear side of the loading shell is provided with an inclined mounting plate; the carrier case includes: the shaft wheel is arranged at the top end of the micro motor A in the carrying shell; the lug is arranged on one side of the top of the shaft wheel; a driving rod is rotatably arranged in the middle of the interior of the carrying shell, a shaft lever is rotatably arranged on the left side of the interior of the carrying shell, and the top end of the shaft lever penetrates through the top of the overload shell; the shaft rod is of a cylindrical structure; a follow-up gear is arranged on the lower partial section of the shaft lever; a loading ring is arranged on the left side of the top of the loading shell, and the loading ring is of a circular structure with an opening at the front side; a positioning piece is arranged at the front end of the left side of the top of the carrying shell; a sound broadcasting chamber is arranged on the right side of the top of the carrier shell and is of a cylindrical structure; the top of the sound broadcasting chamber is provided with an imitation sound chamber; a plurality of groups of sound holes are formed in the circumferential outer wall of the sound broadcasting bin; the right side of the sounding chamber is provided with a micro motor B.
Preferably, the sound playing cartridge comprises: the three collision plates are arranged in the sound broadcasting bin barrel at equal intervals and are of an arc-shaped structure, and the tops of the three collision plates are provided with a through groove; the bracket is arranged at the bottom of the striking plate in the middle and is of a U-shaped structure; the sound broadcasting cartridge further comprises: the alarm horn is arranged at the bottom of the bracket, and an on-off key is arranged at the top of the alarm horn; the stress plate is arranged on the top of the inner side of the bracket through a spring; the sound broadcasting cartridge further comprises: the pressing rod is arranged in the middle of the top of the sound playing bin and is of a cylindrical structure, and the position of the pressing rod vertically corresponds to the position of an on-off key of the alarm horn; the compression barrel is arranged at the top end of the compression rod and is of a cylindrical structure.
Preferably, the positioning member includes: the puncturing piece is slidably arranged in the positioning piece, and the front end of the puncturing piece is of a conical structure; the baffle disc is arranged on the rear section of the piercing part and is of a disc-shaped structure, and a spring is arranged between the front side of the baffle disc and the rear side of the positioning part; the trigger piece is arranged at the rear end of the puncture piece and is of an arc-shaped structure.
Preferably, the carrier ring comprises: the two groups of rotating rods are arranged and rotatably installed at the top of the carrier ring in a bilateral symmetry manner, and are of cylindrical structures; the six wiping rollers are respectively arranged on the outer walls of the circumferences of the six rotating rods; the six linkage gears are respectively arranged at the top ends of the six rotating rods.
Preferably, the driving lever includes: the guide groove is arranged at the top of the driving rod, and a lug is arranged in the guide groove in a sliding manner; the driving gear is arranged at the inner end of the driving rod and is of a fan-shaped structure, and the driving gear is meshed and connected with the follow-up gear on the shaft rod.
Preferably, the pseudonoise cartridge comprises: the irregular rod is rotatably arranged inside the sounding chamber, and the right end of the irregular rod is connected with a motor shaft of a micro motor B on the right side of the sounding chamber; the three connecting rotating plates are respectively rotatably arranged at three U-shaped corners on the irregular rod; the three pedals are respectively arranged at the bottom ends of the three connecting rotating plates and are of arc structures; the rubber mats are respectively arranged inside the three pedals, and the three rubber mats are made of rubber materials.
Preferably, the shaft comprises: the camera shooting device is arranged at the top end of the shaft lever, and three support rods are arranged at the top of the camera shooting device; the rotating plate is arranged on the upper section of the shaft lever and is of a fan-shaped structure; the shaft further comprises: the six outer grooves are arranged on the circumferential outer wall of the rotating plate in a surrounding manner and are of arc structures; and the transmission rack is arranged at the top ends of the three support rods on the camera equipment and is of an arc-shaped structure.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the shaft lever drives the camera shooting equipment and the rotating plate to rotate, so that the wavy outer wall consisting of the rotating plate and the six outer grooves pushes the trigger part forwards in a reciprocating manner, and the trigger part drives the puncture part to slide back and forth in a reciprocating manner, so that the puncture part can puncture a hydrogen balloon floating nearby the camera shooting equipment, and further the camera shooting equipment cannot shoot, capture and identify the stealing behavior of a thief in time under the influence of the covering of the hydrogen balloon, and cannot transmit the stealing behavior to the monitoring unit, so that the alarm horn cannot give an alarm.
2. According to the invention, the camera equipment rotates along with the shaft rod in a left-right reciprocating manner, when the camera equipment rotates to a certain position, the camera end of the camera equipment rubs against the wiping roller for cleaning, and meanwhile, the transmission rack can be meshed with the linkage gear at a proper position to drive the camera end and the wiping roller to rotate, so that the effect of cleaning the camera end of the camera equipment is enhanced, the camera equipment can be effectively prevented from being incapable of clearly capturing the appearance and stealing behavior of a thief due to the fuzzy camera end of the camera equipment, and inconvenience is brought to the appearance recognition work of the thief in the later period.
3. The three connecting rotating plates drive the three pedals to intermittently and alternately move up and down under the action of the rotation of the irregular rod, so that the three pedals trample the three striking plates in a reciprocating manner, the three pedals collide with the three striking plates to make a sound, the step sound during similar walking is simulated, and a thief is puzzled, so that the step sound can be mixed in the alarm sound of the alarm loudspeaker, the effect of frightening the thief can be better played, and the thief can be effectively repelled.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of a half-section of the carrier shell according to the present invention;
FIG. 3 is a schematic view of the arbor wheel and drive shaft of the present invention;
FIG. 4 is a schematic view of the structure of the carrier ring and the wiping roller of the present invention;
FIG. 5 is a schematic view of a positioning member and a piercing member according to the present invention;
FIG. 6 is a schematic view of a half-section structure of a sound-spreading chamber according to the present invention;
FIG. 7 is a schematic view of the structure of the alarming horn and the stress plate of the present invention;
FIG. 8 is a schematic view of a half-section structure of the pseudo-sonic silo according to the present invention;
in the figure: 1. carrying a shell; 101. a shaft wheel; 102. a bump; 2. a drive rod; 201. a guide groove; 202. a drive gear; 3. a shaft lever; 301. an image pickup apparatus; 302. rotating the plate; 303. an outer tank; 304. a drive rack; 4. a carrier ring; 401. a rotating rod; 402. wiping the roller; 403. a linkage gear; 5. a positioning member; 501. a piercing member; 502. a catch plate; 503. a trigger; 6. a sound broadcasting bin; 601. striking a plate; 602. a support; 603. an alarm horn; 604. a stress plate; 605. a pressing lever; 606. a pressurized barrel; 7. a sound-making chamber; 701. an irregular rod; 702. connecting the rotating plate; 703. a pedal; 704. a rubber pad.
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.
Referring to fig. 1 to 8, an embodiment of the present invention includes: physically triggered alarm device for use in a monitoring unit, comprising:
as shown in fig. 1 and 2: a carrier case 1; the right side in the carrying shell 1 is provided with a micro motor A, and the rear side of the carrying shell 1 is provided with an inclined mounting plate; the carrier case 1 includes: the arbor wheel 101, the arbor wheel 101 is set up in carrying the top end of the miniature electrical machinery A inside the shell 1; the bump 102 is arranged on one side of the top of the shaft wheel 101; the mounting of the device in place can be facilitated by an inclined mounting plate on the rear side of the chassis 1.
According to the illustration of FIG. 2: a driving rod 2 is rotatably arranged in the middle of the interior of the carrying shell 1; the drive lever 2 includes: the guide groove 201 is formed in the top of the driving rod 2, and the lug 102 is slidably mounted inside the guide groove 201; the driving gear 202 is arranged at the inner end of the driving rod 2, the driving gear 202 is of a fan-shaped structure, the driving gear 202 is meshed with a follow-up gear on the shaft rod 3, the shaft wheel 101 and the lug 102 are driven to rotate through the micro motor A, the driving gear is matched with the guide groove 201 to drive the driving rod 2 and the driving gear 202 to rotate left and right in a reciprocating mode, the driving gear 202 drives the shaft rod 3 and the camera equipment 301 to rotate left and right in a reciprocating mode under the effect of the follow-up gear, the shooting angle of the camera equipment 301 is wider, and the capture shooting range is wider.
According to the illustration in fig. 3: the shaft lever 3 is of a cylindrical structure, the left side in the loading shell 1 is rotatably provided with the shaft lever 3, and the top end of the shaft lever 3 penetrates through the top of the overload shell 1; the shaft 3 includes: the camera device 301, the camera device 301 is arranged on the top end of the shaft rod 3, and the top of the camera device 301 is provided with three support rods; the rotating plate 302 is arranged on the upper section of the shaft lever 3, the rotating plate 302 is of a fan-shaped structure, illegal actions of thieves are captured and identified through shooting of the camera 301, information is transmitted to the monitoring unit, and the monitoring unit drives the micro motor B to start working; the shaft 3 further comprises: the six outer grooves 303 are arranged on the circumferential outer wall of the rotating plate 302 in a surrounding manner, and the six outer grooves 303 are of arc structures; the transmission rack 304, the transmission rack 304 sets up in the top of the last three spinal branch vaulting poles of camera equipment 301, and the transmission rack 304 is the arc structure, meshes with linkage gear 403 through the transmission rack 304 to can drive it and the roller 402 rotation of wiping that corresponds, make and wipe the end of making a video recording of camera equipment 301 with the roller 402 of wiping.
According to FIG. 4: a follow-up gear is arranged on the lower partial section of the shaft lever 3; a loading ring 4 is arranged at the left side of the top of the loading shell 1, and the loading ring 4 is of a circular structure with an opening at the front side; the carrier ring 4 includes: the two groups of rotating rods 401 are arranged and rotatably mounted at the top of the carrying ring 4 in a left-right symmetrical manner, and the two groups of rotating rods 401 are cylindrical structures; wiping rollers 402, wherein the six wiping rollers 402 are respectively arranged on the outer circumferential walls of the six rotating rods 401; the linkage gear 403 and the six linkage gears 403 are respectively arranged at the top ends of the six rotating rods 401, the image pickup end of the image pickup device 301 is wiped through the wiping roller 402, cleaning processing is carried out on the image pickup end, and high definition of a picture shot by the image pickup device 301 is guaranteed.
According to FIG. 5: a positioning piece 5 is arranged at the front end of the left side of the top of the carrying shell 1; the positioning member 5 includes: the puncture piece 501, the puncture piece 501 is slidably mounted inside the positioning piece 5, and the front end of the puncture piece 501 is in a conical structure; a baffle disc 502, wherein the baffle disc 502 is arranged on the rear section of the puncture piece 501, the baffle disc 502 is of a disc-shaped structure, and a spring is arranged between the front side of the baffle disc 502 and the rear side of the positioning piece 5; the trigger part 503 is arranged at the rear end of the puncturing part 501, the trigger part 503 is of an arc-shaped structure, and the puncturing part 501 can puncture a floating balloon near the image pickup device 301, so that the floating balloon is prevented from interfering with normal shooting of the image pickup device 301.
As shown in fig. 6 and 7: a plurality of groups of sound holes are arranged on the circumferential outer wall of the sound broadcasting bin 6; a sound broadcasting chamber tube 6 is arranged at the right side of the top of the carrier shell 1, and the sound broadcasting chamber tube 6 is of a cylindrical structure; the sound broadcasting cartridge 6 includes: the striking plates 601, three striking plates 601 are arranged in the sound-broadcasting chamber tube 6 at equal intervals, the three striking plates 601 are arc-shaped, and the tops of the three striking plates 601 are provided with a through groove; the bracket 602 is arranged at the bottom of the striking plate 601 in the middle, and the bracket 602 is of a U-shaped structure, so that the striking plate 601 and the pedal 703 can make a sound, thereby playing a role in assisting in scaring thieves; the sound-spreading cartridge 6 further comprises: the alarm horn 603 is arranged at the bottom of the bracket 602, and the top of the alarm horn 603 is provided with a switch key; the stress plate 604 is arranged on the top of the inner side of the bracket 602 through a spring, and gives out an alarm sound through the alarm horn 603, so that a thief can be deterred and stopped; the sound-spreading cartridge 6 further comprises: the pressing rod 605 is arranged in the middle of the top of the sound playing bin 6, the pressing rod 605 is of a cylindrical structure, and the position of the pressing rod 605 vertically corresponds to the position of an on-off key of the alarm horn 603; the pressure cylinder 606 is arranged at the top end of the pressure rod 605, the pressure cylinder 606 is of a cylindrical structure, when the pedal 703 in the middle descends to a certain position, the pedal 703 presses the pressure cylinder 606 downwards to drive the pressure rod 605 to descend, and the pressure rod 605 touches and presses the on-off key of the alarm horn 603, so that the alarm is physically touched, and the alarm function is achieved.
According to FIG. 8: the right side of the sounding chamber 7 is provided with a sounding chamber 7 at the top of the sound broadcasting chamber 6 of the micro motor B; the pseudo-sonic cartridge 7 comprises: the irregular rod 701 is rotatably arranged inside the sounding chamber 7, and the right end of the irregular rod 701 is connected with a motor shaft of a micro motor B on the right side of the sounding chamber 7; the connecting rotating plates 702, three connecting rotating plates 702 are respectively and rotatably arranged at three U-shaped corners on the irregular rod 701; the pedals 703 and the three pedals 703 are respectively arranged at the bottom ends of the three connecting rotating plates 702, and the three pedals 703 are of arc structures; the rubber mats 704 are respectively arranged inside the three pedals 703, the three rubber mats 704 are made of rubber, sound is generated by the collision of the pedals 703 and the collision plate 601, human footsteps are simulated, and thieves are threatened by the terror, the rubber mats 704 are arranged to reduce the collision force between the pedals 703 and the collision plate 601, and the probability that the pedals 703 and the collision plate 601 are damaged due to collision is reduced.
In another embodiment, the rubber pad 704 can be selectively removed from the installation, so that the pedal 703 can directly impact with the striking plate 601, thereby increasing the sound generated during the impact, better simulating the footstep sound, and enhancing the driving effect for thieves.
The working principle is as follows: when the device is used, firstly, the inclined mounting plate at the rear side of the loading shell 1 is matched with a bolt to mount the device at a proper position, so that the shooting equipment 301 can conveniently shoot, capture and identify the behavior of suspicious personnel, when the shooting equipment 301 is floated and covered by a hydrogen balloon, the micro motor A drives the arbor wheel 101 and the lug 102 to rotate, so that the arbor wheel 101 and the lug 102 are matched with the guide groove 201 to drive the driving rod 2 and the driving gear 202 to rotate in a left-right reciprocating manner, so that the driving gear 202 drives the shaft rod 3, the shooting equipment 301 and the rotating plate 302 to rotate in a left-right reciprocating manner under the action of the follower gear, so that the six outer grooves 303 use the arc structure of the trigger 503 to intermittently push the trigger 503 to drive the puncturing piece 501 to intermittently and telescopically move, and because the range covered by the hydrogen balloon is certainly close to the shooting equipment 301, the puncturing piece 501 can puncture the hydrogen balloon by using the cone structure at the front end of the puncturing piece, when the camera device 301 catches the theft, the camera device 301 will transmit the caught information to the monitoring unit, the monitoring unit will determine whether the owner is allowed to judge the owner according to the image and sound, and when the owner is judged to be non-owner, the monitoring unit will drive the micro-motor B to start working, so as to drive the irregular rod 701 to rotate, so that the three connecting rotating plates 702 will drive the three pedals 703 to intermittently and alternately move up and down under the action of the rotation of the irregular rod 701, so that the pedals will collide with the three collision plates 601 to generate sound, so as to simulate the footstep sound to threaten the theft, and when the pedal 703 in the middle descends to a certain position, the pedal 703 will press the pressing cylinder 606 to drive the pressing rod 605 to descend, so that the pressing rod 605 will touch the switch key of the pressing alarm speaker 603, causing the alarm horn 603 to be turned on to initiate an alarm, thereby completing the physical triggering task.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. Physically triggered alarm device for use in a monitoring unit, characterized in that: the alarm device comprises a carrying shell (1); a micro motor A is arranged on the right side inside the carrying shell (1); the carrier shell (1) comprises: the shaft wheel (101), the shaft wheel (101) is arranged at the top end of the micro motor A in the carrying shell (1); the bump (102), the bump (102) is set up on one side of top of the arbor wheel (101); a driving rod (2) is rotatably arranged in the middle of the interior of the carrying shell (1), a shaft lever (3) is rotatably arranged on the left side of the interior of the carrying shell (1), and the top end of the shaft lever (3) penetrates through the top of the overload shell (1); a follow-up gear is arranged on the lower partial section of the shaft lever (3); a load ring (4) is arranged on the left side of the top of the load shell (1); a positioning piece (5) is arranged at the front end of the left side of the top of the carrying shell (1); a sound-broadcasting chamber (6) is arranged on the right side of the top of the carrier shell (1); the top of the sound-playing chamber (6) is provided with an imitation sound chamber (7); the sound reproduction holes are formed in the circumferential outer wall of the sound reproduction bin (6); a micro motor B is arranged on the right side of the sound-making chamber (7); the shaft (3) comprises: the camera shooting device (301), the camera shooting device (301) is arranged at the top end of the shaft lever (3), and a supporting rod is arranged at the top of the camera shooting device (301); the rotating plate (302), the rotating plate (302) is arranged on the upper section of the shaft lever (3); the shaft (3) further comprising: the outer groove (303), the outer groove (303) is set on the circumference outer wall of the rotating plate (302); the transmission rack (304), the transmission rack (304) is set up in the top of the brace rod on the camera shooting apparatus (301); the carrier ring (4) comprises: the rotating rod (401), the rotating rod (401) is rotatably arranged at the top of the carrying ring (4); the wiping roller (402), the wiping roller (402) is arranged on the circumferential outer wall of the rotating rod (401); the linkage gear (403), the linkage gear (403) is set up in the top of the rotating lever (401); the positioning member (5) comprises: the puncture piece (501), the puncture piece (501) is installed inside the positioning piece (5) in a sliding manner; the baffle disc (502), the baffle disc (502) is arranged on the rear section of the puncture piece (501), and a spring is arranged between the front side of the baffle disc (502) and the rear side of the positioning piece (5); and the trigger piece (503) is arranged at the rear end of the puncture piece (501).
2. A physically triggered alarm device for use in a monitoring unit according to claim 1, characterised in that: the drive rod (2) comprises: the guide groove (201) is formed in the top of the driving rod (2), and a protruding block (102) is installed inside the guide groove (201) in a sliding mode; the driving gear (202), driving gear (202) set up in the inner of actuating lever (2), and driving gear (202) and follow-up gear meshing connection on axostylus axostyle (3).
3. A physically triggered alarm device for use in a monitoring unit according to claim 1, characterised in that: the sound-spreading cartridge (6) comprises: the collision plate (601), the collision plate (601) is arranged inside the sound broadcasting bin (6), and the top of the collision plate (601) is provided with through grooves; and the bracket (602), wherein the bracket (602) is arranged at the bottom of the striking plate (601) in the middle.
4. A physically triggered alarm device for use in a monitoring unit according to claim 3, characterised in that: the sound-spreading cartridge (6) further comprises: the alarm horn (603), the alarm horn (603) is arranged at the bottom of the bracket (602), and the top of the alarm horn (603) is provided with a switch key; and the stress plate (604) is mounted on the top of the inner side of the bracket (602) through a spring.
5. A physically triggered alarm device for use in a monitoring unit according to claim 4, characterised in that: the sound-spreading cartridge (6) further comprises: the pressing rod (605) is arranged in the middle of the top of the sound broadcasting chamber tube (6), and the position of the pressing rod (605) vertically corresponds to the position of an on-off key of the alarm loudspeaker (603); and a pressure receiving cylinder (606), wherein the pressure receiving cylinder (606) is arranged at the top end of the pressing rod (605).
6. A physically triggered alarm device for use in a monitoring unit according to claim 1, characterised in that: the sonification cartridge (7) comprises: the irregular rod (701) is rotatably arranged inside the sounding chamber cylinder (7), and the right end of the irregular rod (701) is connected with a motor shaft of a micro motor B on the right side of the sounding chamber cylinder (7); the connecting rotating plate (702), the connecting rotating plate (702) is rotatably arranged at the U-shaped corner of the irregular rod (701); the pedal (703), the pedal (703) is set up in connecting the bottom of the rotating plate (702); the rubber mat (704) is arranged inside the pedal (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581068.XA CN114241697B (en) | 2021-12-22 | 2021-12-22 | Physically triggered alarm device for use in a monitoring unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111581068.XA CN114241697B (en) | 2021-12-22 | 2021-12-22 | Physically triggered alarm device for use in a monitoring unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114241697A CN114241697A (en) | 2022-03-25 |
| CN114241697B true CN114241697B (en) | 2022-12-27 |
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| CN202111581068.XA Active CN114241697B (en) | 2021-12-22 | 2021-12-22 | Physically triggered alarm device for use in a monitoring unit |
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|---|---|---|---|---|
| JP4812459B2 (en) * | 2006-02-16 | 2011-11-09 | 大阪瓦斯株式会社 | Security system |
| CN113034835A (en) * | 2019-12-25 | 2021-06-25 | 中以众创空间(西安)有限公司 | Monitoring equipment for improving monitoring efficiency |
| CN214042530U (en) * | 2020-12-10 | 2021-08-24 | 安徽一次元科技有限公司 | Wisdom residential quarter property management monitoring alarm device |
| CN112610138A (en) * | 2021-01-06 | 2021-04-06 | 南京花桂颜贸易有限公司 | Intelligent anti-theft device of window |
| CN214670994U (en) * | 2021-05-11 | 2021-11-09 | 上海多融科技发展有限公司 | Indoor security monitoring device with alarming function |
| CN113324145A (en) * | 2021-06-29 | 2021-08-31 | 覃会钤 | Intelligent security device for building elevator convenient to installation |
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2021
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