CN112002109A - Wireless remote alarm device based on video event detector is used - Google Patents
Wireless remote alarm device based on video event detector is used Download PDFInfo
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- CN112002109A CN112002109A CN202010883739.7A CN202010883739A CN112002109A CN 112002109 A CN112002109 A CN 112002109A CN 202010883739 A CN202010883739 A CN 202010883739A CN 112002109 A CN112002109 A CN 112002109A
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- alarm
- casing
- protection
- protection frame
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
Abstract
The invention discloses a wireless remote alarm device based on a video event detector, which comprises an alarm lower shell, an alarm upper shell, an assembly connection mechanism, a protection mechanism, a moisture-proof mechanism and a fixing mechanism, wherein the assembly connection mechanism is arranged between the alarm lower shell and the alarm upper shell, the protection mechanisms are arranged inside the alarm lower shell and the alarm upper shell, a chip board is arranged on the protection mechanism, the moisture-proof mechanism is arranged at the center position of the bottom end of the alarm lower shell, the fixing mechanism is arranged on the alarm lower shell, an upper protection frame and a lower protection frame which are arranged inside the alarm lower shell and the alarm upper shell correspond to each other in angle when the alarm lower shell and the alarm upper shell are assembled through the corresponding connection of a connecting column and a connecting groove, and the alarm lower shell and the alarm upper shell are assembled together through the clamping connection of a clamping ring and a groove, and can be disassembled at the same time.
Description
Technical Field
The invention belongs to the technical field of video event detectors, and particularly relates to a wireless remote alarm device based on a video event detector.
Background
The video event detector can simultaneously analyze video pictures transmitted back by the plurality of cameras, and once traffic events such as traffic accidents, retrograde motion, pedestrians or congestion and the like occur on the pictures, the video event detector automatically alarms to remind monitoring personnel to process, so that the workload of the working personnel is greatly reduced, and the working efficiency is improved.
The wireless alarm is an alarm for detecting electric signals and transmitting the electric signals through electromagnetic waves in space, and under the condition that certain precaution fields are scattered or transmission lines are inconvenient to lay, a wireless channel transmitter and a wireless channel receiver must be additionally arranged between a detector and an alarm controller to realize wireless transmission.
The existing wireless alarm device has the following defects:
1. when the chip is installed in a humid environment, the use of the internal chip is affected, so that the service life is shortened;
2. the built-in receiver is easy to damage after being collided;
3. the device is inconvenient to install and fix in different installation environments;
4. it is inconvenient to disassemble and assemble.
Disclosure of Invention
To solve at least one of the problems set forth in the background art described above. The invention provides a wireless remote alarm device based on a video event detector.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a wireless remote alarm device based on video incident detector is used, casing, equipment coupling mechanism, protection machanism, dampproofing mechanism and fixed establishment on casing, the alarm under including the alarm, the alarm under the casing with be provided with equipment coupling mechanism on the alarm between the casing, the alarm under the casing with the inside of casing is provided with protection machanism on the alarm, the last chip board of installing of protection machanism, the bottom central point of casing puts and is provided with dampproofing mechanism under the alarm, be provided with fixed establishment under the alarm on the casing.
As a further improvement of the technical scheme, the assembly and connection mechanism comprises a groove, a connecting column, a clamping ring and a connecting groove, the opening end of the lower shell of the alarm is provided with the groove, the connecting column is symmetrically arranged at the opening end of the lower shell of the alarm, the clamping ring is arranged at the opening end of the upper shell of the alarm, the connecting groove is formed at the opening end of the upper shell of the alarm, the clamping ring is arranged in the groove, and the connecting column is arranged in the connecting groove.
As the further improvement of the technical scheme, the lower shell of the alarm and the upper shell of the alarm form a detachable structure, the outer size of the connecting column is the same as the inner size of the connecting groove, and the clamping ring is clamped with the groove to form a clamping structure.
As a further improvement of the technical scheme, the protection mechanism comprises an upper protection frame, an upper mounting groove, a first side protection spring, a first front protection spring, a lower protection frame, a lower mounting groove, a second side protection spring and a second front protection spring, wherein the upper protection frame is arranged in the upper shell of the alarm, the upper mounting groove is formed in one side of the upper protection frame, the first side protection spring is fixedly connected between the side surface of the upper protection frame and the upper shell of the alarm, the first front protection spring is fixedly connected between one side of the upper protection frame and the upper shell of the alarm, the lower protection frame is arranged in the lower shell of the alarm, the lower mounting groove is formed in one side of the lower protection frame, the second side protection spring is fixedly connected between the side surface of the lower protection frame and the lower shell of the alarm, and the second front protection spring is fixedly connected between one side surface of the lower protection frame and the lower shell of the alarm, and a chip plate is arranged between the upper protection frame and the lower protection frame.
As a further improvement of the technical scheme, the upper protection frame forms a telescopic structure through the first side face protection spring, the first front face protection spring and the alarm upper shell, and the outer side of the upper protection frame is annular.
As a further improvement of the technical scheme, the chip board is provided with a sound alarm module, a light alarm module and a signal receiver.
As a further improvement of the technical scheme, the moisture-proof mechanism comprises a moisture-proof box and a connecting cover, the moisture-proof box is arranged at the center of the bottom end inside the lower shell of the alarm, the connecting cover is connected to the moisture-proof box through threads, and a blocky drying agent is filled in the moisture-proof box.
As the further improvement of above-mentioned technical scheme, fixed establishment includes spout, connecting plate, screw hole, movable block, spacing groove, bolt, thread groove, screw thread post and sucking disc, the spout has been seted up to the symmetry under the alarm on the casing, the inside of casing is provided with two sets of connecting plates under the alarm, the central point of connecting plate puts threaded hole, swing joint has the movable block under the alarm on the casing, the spacing groove has been seted up to the both sides of movable block, install the bolt on the movable block, the one end of bolt runs through the screw hole, the bottom central point of casing puts threaded groove under the alarm, the internal connection of thread groove has the screw thread post, the screw thread post is kept away from the sucking disc is installed to the one end of casing under the alarm.
As a further improvement of the technical scheme, the movable block is provided with a round hole, the movable block passes through the round hole and forms a detachable structure between the bolts, and the movable block passes through the sliding groove and forms a sliding structure between the lower shell of the alarm.
As a further improvement of the technical scheme, the threaded column is in threaded connection with the lower shell of the alarm through the threaded groove, and the diameter of the bottom surface of the lower shell of the alarm is twice that of the sucker.
Compared with the prior art, the invention has the beneficial effects that:
the invention discloses a wireless remote alarm device for a video event detector, which comprises an alarm lower shell, an alarm upper shell, an assembly connection mechanism, a protection mechanism, a moisture-proof mechanism and a fixing mechanism, wherein the assembly connection mechanism is arranged between the alarm lower shell and the alarm upper shell, the protection mechanism is arranged inside the alarm lower shell and the alarm upper shell, a chip board is arranged on the protection mechanism, the moisture-proof mechanism is arranged at the center position of the bottom end of the alarm lower shell, and the fixing mechanism is arranged on the alarm lower shell. The desiccant is placed in the moisture-proof box, so that the interior of a shell consisting of the lower shell of the alarm and the upper shell of the alarm is kept in a dry state, the chip board is prevented from being protected under a wet condition for a long time, the connecting cover is periodically rotated and detached, the desiccant in the moisture-proof box is replaced, and the service life of the chip board is prolonged; the upper protection frame is arranged inside the upper shell of the alarm through the first side face protection spring and the first front face protection spring, so that the upper protection frame is prevented from being directly contacted with the upper shell of the alarm, the upper protection frame is protected, and the upper protection frame is prevented from colliding with the upper shell of the alarm; when the device is fixed on a wall body, one end of the bolt is separated from the threaded hole by rotating the dismounting bolt, so that the bolt is dismounted from the movable block, then the movable block slides out of the sliding groove by sliding the movable block, then the bolt penetrates through one end of a round hole formed in the movable block to be connected with the wall body, and similarly, the other group of movable blocks are fixed by the bolt, so that the device is installed and fixed on the wall body; through the corresponding connection of spliced pole and spread groove, make casing under the alarm and alarm on the casing when assembling, the last protection frame that both inside set up with protection frame angle down corresponding, connect through the block of snap ring and recess, make casing under the alarm and alarm on both assemble together, can dismantle simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the lower housing of the alarm of the present invention;
FIG. 3 is a schematic view of the internal structure of the upper housing of the alarm of the present invention;
FIG. 4 is a schematic view of the bottom end structure of the lower housing of the alarm of the present invention;
fig. 5 is a schematic diagram of an explosive structure according to the present invention.
In the figure: 1. a lower shell of the alarm; 2. an alarm upper shell; 3. assembling the connecting mechanism; 301. a groove; 302. connecting columns; 303. a snap ring; 304. connecting grooves; 4. a protection mechanism; 401. an upper protection frame; 402. mounting a mounting groove; 403. a first side shield spring; 404. a first front protection spring; 405. a lower protective frame; 406. a lower mounting groove; 407. a second side surface protection spring; 408. a second front protection spring; 5. a chip board; 6. a moisture-proof mechanism; 601. a moisture-proof box; 602. a connecting cover; 7. a fixing mechanism; 701. a chute; 702. a connecting plate; 703. a threaded hole; 704. a movable block; 705. a limiting groove; 706. a bolt; 707. a thread groove; 708. a threaded post; 709. and (4) sucking discs.
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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the embodiments of the present invention.
The wireless remote alarm device for video event detector according to the embodiment of the present invention will be described in detail with reference to fig. 1 to 5.
As shown in fig. 1 to 5, the present invention provides the following technical solutions: the utility model provides a wireless remote alarm device based on video incident detector is used, casing 1 under the alarm, casing 2 on the alarm, assembly connection mechanism 3, protection machanism 4, dampproofing mechanism 6 and fixed establishment 7, be provided with assembly connection mechanism 3 under the alarm between casing 1 and the alarm casing 2, the inside of casing 2 is provided with protection machanism 4 under the alarm on casing 1 and the alarm, install chip board 5 on the protection machanism 4, the bottom central point of casing 1 puts and is provided with dampproofing mechanism 6 under the alarm, be provided with fixed establishment 7 under the alarm on casing 1.
Further, assembly connection mechanism 3 includes recess 301, spliced pole 302, snap ring 303 and spread groove 304, recess 301 has been seted up to the open end of casing 1 under the alarm, the open end symmetry of casing 1 is provided with spliced pole 302 under the alarm, the open end of casing 2 is provided with snap ring 303 on the alarm, spread groove 304 has been seted up to the open end of casing 2 on the alarm, snap ring 303 installs the inside at recess 301, the internally mounted of spread groove 304 has spliced pole 302, through two sets of spliced poles 302 that set up under the alarm on casing 1 and the spread groove 304 that sets up on casing 2 on the alarm aim at, through pressing casing 2 on the alarm, make on the alarm during the recess 301 of seting up under casing 1 is installed to the snap ring 303 that sets up on casing 2 on the alarm, make both equipment of casing 1 and casing 2 on the alarm.
Further, constitute detachable construction under the alarm between casing 1 and the alarm on casing 2, the external dimension of spliced pole 302 is the same with spread groove 304 internal dimension, constitute the block structure between snap ring 303 and the recess 301, through the corresponding connection of spliced pole 302 and spread groove 304, make casing 2 when assembling on casing 1 and the alarm under the alarm, both inside last protection frame 401 that sets up is corresponding with protection frame 405 angle down, the block connection through snap ring 303 and recess 301, make casing 2 both equipment together on alarm under the alarm 1 and the alarm, can dismantle simultaneously.
Further, the protection mechanism 4 comprises an upper protection frame 401, an upper mounting groove 402, a first side protection spring 403, a first front protection spring 404, a lower protection frame 405, a lower mounting groove 406, a second side protection spring 407 and a second front protection spring 408, the upper protection frame 401 is arranged inside the alarm upper shell 2, the upper mounting groove 402 is arranged on one side of the upper protection frame 401, the first side protection spring 403 is fixedly connected between the side of the upper protection frame 401 and the alarm upper shell 2, the first front protection spring 404 is fixedly connected between one side of the upper protection frame 401 and the alarm upper shell 2, the lower protection frame 405 is arranged inside the alarm lower shell 1, the lower mounting groove 406 is arranged on one side of the lower protection frame 405, the second side protection spring 407 is fixedly connected between the side of the lower protection frame 405 and the alarm lower shell 1, the second front protection spring 408 is fixedly connected between one side of the lower protection frame 405 and the alarm lower shell 1, go up and install chip board 5 between protection frame 401 and the lower protection frame 405, through setting up two sets of last protection frame 401 and the lower protection frame 405 that have safeguard function, make and go up protection frame 401 and lower protection frame 405 and install fixed back to chip board 5, make chip board 5 possess safeguard function equally, when the device bumps, can not cause the damage to chip board 5.
Further, go up protection frame 401 and constitute extending structure between the casing 2 on through first side protection spring 403 and first front protection spring 404 and alarm, the outside of going up protection frame 401 is the annular, through first side protection spring 403 and first front protection spring 404 with go up protection frame 401 and set up the inside of casing 2 on the alarm, avoid going up protection frame 401 and alarm on between the casing 2 direct contact, play the guard action to last protection frame 401, avoid going up on protection frame 401 and alarm and go up between casing 2 collision, and the same reason, lower protection frame 405 also possesses safeguard function.
Furthermore, an audible alarm module, a light alarm module and a signal receiver are arranged on the chip board 5, signals are received through the signal receiver arranged on the chip board 5, and after the signals are processed and analyzed through the single chip microcomputer, the audible alarm module and the light alarm module are controlled to work, so that the wireless remote alarm function is realized.
Further, dampproofing mechanism 6 is including dampproofing case 601 and connecting cover 602, the inside bottom central point of casing 1 puts and is provided with dampproofing case 601 under the alarm, threaded connection has connecting cover 602 on dampproofing case 601, the inside packing of dampproofing case 601 has cubic drier, place the drier through the inside at dampproofing case 601, make casing 1 and alarm on the casing 2 constitution under the alarm inside keep dry state, avoid chip board 5 to be in under the moist condition for a long time, play the guard action to chip board 5, and dismantle connecting cover 602 through regular rotation, change the inside drier of dampproofing case 601, the life of chip board 5 has been improved.
Further, the fixing mechanism 7 includes a sliding groove 701, a connecting plate 702, a threaded hole 703, a movable block 704, a limiting groove 705, a bolt 706, a threaded groove 707, a threaded post 708 and a suction cup 709, the sliding groove 701 is symmetrically formed on the lower housing 1 of the alarm, two sets of connecting plates 702 are arranged inside the lower housing 1 of the alarm, the threaded hole 703 is formed in the center position of the connecting plate 702, the movable block 704 is movably connected to the lower housing 1 of the alarm, the limiting groove 705 is formed in both sides of the movable block 704, the bolt 706 is installed on the movable block 704, one end of the bolt 706 penetrates through the threaded hole 703, the threaded groove 707 is formed in the center position of the bottom end of the lower housing 1 of the alarm, the threaded post 708 is connected inside the threaded groove 707, the suction cup 709 is installed at one end of the threaded post 708 far away from the lower housing 1 of the alarm, a fixing mode that the bolt 706, the sucking discs 709 are used for sucking, fitting and fixing on the table top, and corresponding mounting and fixing modes are selected according to different mounting conditions.
Further, the round hole has been seted up on the movable block 704, movable block 704 passes through and constitutes detachable construction between round hole and the bolt 706, movable block 704 passes through and constitutes sliding construction under spout 701 and the alarm between the casing 1, when fixing on the wall body, dismantle bolt 706 through the rotation, make bolt 706's one end and screw hole 703 separation, and then dismantle bolt 706 from movable block 704, then through sliding movable block 704, make movable block 704 follow the inside roll-off of spout 701, then pass the inside round hole one end and the wall body of seting up of movable block 704 with bolt 706 again and connect, and the same is true, use another group of movable block 704 of bolt 706 fixed, thereby make the device installation fix on the wall body.
Further, threaded column 708 is through threaded connection between thread groove 707 and the alarm lower casing 1, and the bottom surface diameter of alarm lower casing 1 is twice the sucking disc 709 diameter, through the inside of being connected to threaded column 708's one end rotation, and then fixes sucking disc 709 in the below of alarm lower casing 1, through pressing the device, makes to adsorb the laminating between sucking disc 709 and the desktop, and then makes the device fix on the desktop.
The working principle and the using process of the invention are as follows: firstly, according to different installation positions of the device, a proper installation mode is selected, when the device is fixed on a wall body, one end of a bolt 706 is separated from a threaded hole 703 by rotating a dismounting bolt 706, the bolt 706 is further dismounted from a movable block 704, then the movable block 704 slides out from the inside of a sliding groove 701 by sliding the movable block 704, then the bolt 706 penetrates through one end of a round hole formed in the movable block 704 to be connected with the wall body, similarly, another group of movable blocks 704 are fixed by the bolt 706, so that the device is installed and fixed on the wall body, when the device is fixed on a table top, one end of a threaded column 708 is rotatably connected to the inside of the threaded groove 707, further a suction cup 709 is fixed below a lower shell 1 of the alarm, the suction cup 709 is attached to the table top in an adsorption manner by pressing the device, further the device is fixed on the table top, and the device is installed and fixed, the chip board 5 is placed on the upper protection frame 401 or the lower protection frame 405, two groups of connecting columns 302 arranged on the lower shell 1 of the alarm device are aligned with the connecting grooves 304 arranged on the upper shell 2 of the alarm device, the upper protection frame 401 arranged inside the lower shell 1 of the alarm device and the upper shell 2 of the alarm device are corresponding to the lower protection frame 405 in angle by pressing the upper shell 2 of the alarm device and correspondingly connecting the connecting columns 302 and the connecting grooves 304, the snap ring 303 arranged on the upper shell 2 of the alarm device is installed in the groove 301 arranged on the lower shell 1 of the alarm device, the lower shell 1 of the alarm device and the upper shell 2 of the alarm device are assembled together, meanwhile, a drying agent is placed in the moisture-proof box 601, so that the inside of the shell formed by the lower shell 1 of the alarm device and the upper shell 2 of the alarm device is kept in a dry state, avoid chip board 5 to be in under the moist condition for a long time, play the guard action to chip board 5 to through the rotatory connection lid 602 of dismantling regularly, change the inside drier of dampproofing case 601, improved chip board 5's life, the device is through the signal receiver acceptance signal that sets up on chip board 5, handle the analysis back through the singlechip to the signal, control audible alarm module, light alarm module carry out work, thereby realize wireless remote alarm function.
The embodiment of the invention provides a wireless remote alarm device based on a video event detector, which comprises an alarm lower shell 1, an alarm upper shell 2, an assembly connecting mechanism 3, a protection mechanism 4, a moisture-proof mechanism 6 and a fixing mechanism 7, wherein the assembly connecting mechanism 3 is arranged between the alarm lower shell 1 and the alarm upper shell 2, the protection mechanism 4 is arranged inside the alarm lower shell 1 and the alarm upper shell 2, a chip board 5 is arranged on the protection mechanism 4, the moisture-proof mechanism 6 is arranged at the central position of the bottom end of the alarm lower shell 1, and the fixing mechanism 7 is arranged on the alarm lower shell 1. The desiccant is placed in the moisture-proof box, so that the interior of a shell consisting of the lower shell of the alarm and the upper shell of the alarm is kept in a dry state, the chip board is prevented from being protected under a wet condition for a long time, the connecting cover is periodically rotated and detached, the desiccant in the moisture-proof box is replaced, and the service life of the chip board is prolonged; the upper protection frame is arranged inside the upper shell of the alarm through the first side face protection spring and the first front face protection spring, so that the upper protection frame is prevented from being directly contacted with the upper shell of the alarm, the upper protection frame is protected, and the upper protection frame is prevented from colliding with the upper shell of the alarm; when the device is fixed on a wall body, one end of the bolt is separated from the threaded hole by rotating the dismounting bolt, so that the bolt is dismounted from the movable block, then the movable block slides out of the sliding groove by sliding the movable block, then the bolt penetrates through one end of a round hole formed in the movable block to be connected with the wall body, and similarly, the other group of movable blocks are fixed by the bolt, so that the device is installed and fixed on the wall body; through the corresponding connection of spliced pole and spread groove, make casing under the alarm and alarm on the casing when assembling, the last protection frame that both inside set up with protection frame angle down corresponding, connect through the block of snap ring and recess, make casing under the alarm and alarm on both assemble together, can dismantle simultaneously.
In the description of the present invention, the terms "first", "second", "another", and "yet" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a wireless remote alarm device based on video event detector uses, casing (2), equipment coupling mechanism (3), protection machanism (4), dampproofing mechanism (6) and fixed establishment (7) under casing (1), the alarm including the alarm, its characterized in that: casing (1) under the alarm and be provided with between casing (2) equipment coupling mechanism (3) on the alarm, under the alarm casing (1) with the inside of casing (2) is provided with protection machanism (4) on the alarm, install chip board (5) on protection machanism (4), the bottom central point of casing (1) puts and is provided with dampproofing mechanism (6) under the alarm, be provided with fixed establishment (7) under the alarm on casing (1).
2. The wireless remote alarm device for a video-based event detector as claimed in claim 1, wherein: equipment coupling mechanism (3) are including recess (301), spliced pole (302), snap ring (303) and spread groove (304), the open end of casing (1) is seted up fluted (301) under the alarm, the open end symmetry of casing (1) is provided with spliced pole (302) under the alarm, the open end of casing (2) is provided with snap ring (303) on the alarm, spread groove (304) have been seted up to the open end of casing (2) on the alarm, install snap ring (303) the inside of recess (301), the internally mounted of spread groove (304) has spliced pole (302).
3. The wireless remote alarm device for video event detector according to claim 2, wherein: casing (1) under the alarm with constitute detachable construction between casing (2) on the alarm, the external dimension of spliced pole (302) with connecting groove (304) internal dimension is the same, snap ring (303) with constitute the block structure between recess (301).
4. The wireless remote alarm device for a video-based event detector as claimed in claim 1, wherein: the protection mechanism (4) comprises an upper protection frame (401), an upper mounting groove (402), a first side protection spring (403), a first front protection spring (404), a lower protection frame (405), a lower mounting groove (406), a second side protection spring (407) and a second front protection spring (408), the upper protection frame (401) is arranged in the upper alarm shell (2), the upper mounting groove (402) is formed in one side of the upper protection frame (401), the first side protection spring (403) is fixedly connected between the side of the upper protection frame (401) and the upper alarm shell (2), the first front protection spring (404) is fixedly connected between one side of the upper protection frame (401) and the upper alarm shell (2), the lower protection frame (405) is arranged in the lower alarm shell (1), the lower mounting groove (406) is formed in one side of the lower protection frame (405), protection frame (405) side down with fixedly connected with second side protection spring (407) under the alarm between casing (1), one side of protection frame (405) down with casing (1) fixedly connected with second front protection spring (408) under the alarm, go up protection frame (401) with install chip board (5) down between protection frame (405).
5. The wireless remote alarm device for video-based event detector as claimed in claim 4, wherein: go up protection frame (401) through first side protection spring (403) with first front protection spring (404) with constitute extending structure between casing (2) on the alarm, the outside of going up protection frame (401) is the annular.
6. The wireless remote alarm device for a video-based event detector as claimed in claim 1, wherein: and the chip board (5) is provided with a sound alarm module, a light alarm module and a signal receiver.
7. The wireless remote alarm device for a video-based event detector as claimed in claim 1, wherein: dampproofing mechanism (6) are including dampproofing case (601) and connecting cover (602), the inside bottom central point of casing (1) puts and is provided with dampproofing case (601) under the alarm, threaded connection has connecting cover (602) on dampproofing case (601), the inside packing of dampproofing case (601) has cubic drier.
8. The wireless remote alarm device for a video-based event detector as claimed in claim 1, wherein: the fixing mechanism (7) comprises a sliding groove (701), connecting plates (702), threaded holes (703), a movable block (704), limiting grooves (705), bolts (706), threaded grooves (707), threaded columns (708) and a sucker (709), the sliding groove (701) is symmetrically formed in the lower shell (1) of the alarm, two groups of connecting plates (702) are arranged in the lower shell (1) of the alarm, the threaded holes (703) are formed in the center positions of the connecting plates (702), the movable block (704) is movably connected to the lower shell (1) of the alarm, the limiting grooves (705) are formed in two sides of the movable block (704), the bolts (706) are mounted on the movable block (704), one end of each bolt (706) penetrates through the threaded hole (703), the threaded groove (707) is formed in the center position of the bottom end of the lower shell (703) of the alarm, and the threaded columns (708) are connected to the inside of the threaded grooves (, and a sucker (709) is installed at one end, far away from the lower shell (1) of the alarm, of the threaded column (708).
9. The wireless remote alarm device for a video-based event detector as claimed in claim 8, wherein: the round hole has been seted up on movable block (704), movable block (704) pass through the round hole with constitute detachable construction between bolt (706), movable block (704) pass through spout (701) with constitute sliding construction under the alarm between casing (1).
10. The wireless remote alarm device for a video-based event detector as claimed in claim 8, wherein: the threaded column (708) is in threaded connection with the lower shell (1) of the alarm through the threaded groove (707), and the diameter of the bottom surface of the lower shell (1) of the alarm is twice that of the sucker (709).
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