CN114520865A - Ad hoc network video terminal equipment capable of realizing autonomous maintenance alarm function - Google Patents
Ad hoc network video terminal equipment capable of realizing autonomous maintenance alarm function Download PDFInfo
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- CN114520865A CN114520865A CN202210413511.0A CN202210413511A CN114520865A CN 114520865 A CN114520865 A CN 114520865A CN 202210413511 A CN202210413511 A CN 202210413511A CN 114520865 A CN114520865 A CN 114520865A
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- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 210000001503 joint Anatomy 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims description 36
- 230000008602 contraction Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 210000005069 ears Anatomy 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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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
- H04N23/50—Constructional details
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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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
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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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/54—Testing for continuity
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a video terminal device capable of realizing autonomous maintenance alarm function for an ad hoc network, which comprises: the video terminal is arranged on the surface of the base; the butt-joint block is arranged on the outer wall of the top of the video terminal, a power-off alarm is connected to one side of the butt-joint block, a protruding block is connected to the bottom of the power-off alarm, a rotating shaft is connected to the bottom of the protruding block, a pressing rod is sleeved on the surface of the rotating shaft, and the other end of the pressing rod is connected with a connecting rod. This ad hoc network passes through the transmission piece through the stick-up pole and drives card post rebound with can realizing independently maintaining the video terminal equipment of alarm function, passes the gim peg after that and blocks the post and be connected with the outage alarm to install the outage alarm on video terminal, finally will cut off power supply unit's wiring and the power source interface butt joint at video terminal, will report to the police when the outage alarm of video terminal equipment trouble from this.
Description
Technical Field
The invention relates to the technical field of video terminal equipment, in particular to video terminal equipment capable of realizing an autonomous maintenance alarm function for an ad hoc network.
Background
The ad hoc network is a network combining mobile communication and computer network, the information exchange of the network adopts the packet switching mechanism in the computer network, the user terminal is a portable terminal that can move, each user terminal in the ad hoc network has two functions of router and host computer. As a host, the terminal needs to run various user-oriented applications, such as an editor, a browser, and the like; as a router, a terminal needs to run a corresponding routing protocol, and completes forwarding of data packets and route maintenance work according to a routing policy and a routing table, so that a node is required to realize a proper routing protocol; a power ad hoc network at the present stage of China is provided with a plurality of video terminal devices, and power personnel can observe power devices in the field through the video terminal devices in the daily inspection process;
this prior art solution also has the following problems in use;
the existing video terminal equipment cannot be found by inspection personnel at the first time after being damaged in the using process, so that a monitoring blind area is formed in a monitoring area, and the existing video terminal equipment needs to be technically upgraded;
improvements are needed to address the above problems.
Disclosure of Invention
The invention aims to provide a video terminal device capable of realizing an autonomous maintenance alarm function for an ad hoc network, and aims to solve the problem that the existing video terminal device in the background technology cannot be found by an inspection staff in the first time after being damaged in the using process, so that a monitoring blind area is formed in a monitoring area, and the existing video terminal device needs to be technically upgraded.
In order to achieve the purpose, the invention provides the following technical scheme: a video terminal device capable of realizing an autonomous maintenance alarm function for an ad hoc network comprises: the video terminal is arranged on the surface of the base;
the butt joint is installed on the outer wall of video terminal top, butt joint internally mounted has the butt joint piece, butt joint piece one side is connected with the outage alarm, outage alarm bottom is connected with the lug, the lug bottom is connected with the pivot, the depression bar has been cup jointed on the pivot surface, the depression bar other end is connected with the connecting rod, the connecting rod other end is connected with the slider, surface connection has the seesaw on the slider, the seesaw top is connected with the transmission piece, the transmission piece top is connected with the card post, card post one side through connection has the gim peg, the gim peg other end is connected with the outage alarm, the slider bottom is connected with the reset block, the reset block bottom is connected with the lift spring.
Preferably, two installing ports are formed in the opposite ears, one installing port of the opposite ears is connected with the butt joint block and the pressing rod, the pressing rod is slidably installed on the opening of the opposite ear installing port, the sliding block, the tilting rod, the transmission block, the reset block and the lifting force spring are installed inside the other installing port of the opposite ears, and therefore upward supporting force provided by the lifting force spring can be used, and stability of the sliding block is guaranteed.
Preferably, the connecting rod runs through two installing ports to the ear and links together depression bar and slider, and two depression bars constitute revolution mechanic through the pivot, can drive depression bar and connecting rod drive slider when pivot downwardly moving and remove, can drive the stick up pole and upwards remove when the slider removes, so stick up the pole and just can drive card post rebound through the transmission piece, pass the gim peg after that and be connected with the outage alarm, thereby install the outage alarm on video terminal, finally with the wiring of outage alarm and the power interface butt joint of video terminal, from this the outage alarm will report to the police after the video terminal equipment trouble outage.
Preferably, the connecting rod includes:
the side lugs are arranged on the outer walls of two sides of the connecting rod at one end far away from the sliding block, and balls are embedded at the other ends of the side lugs;
and the limiting block is arranged at the bottom of the connecting rod, and one side of the limiting block is connected with a contraction spring.
Preferably, the connecting rod side ear, stopper and shrink spring all install the inside of depression bar, and constitute the elasticity interlock structure between connecting rod, stopper and the shrink spring, and the connecting rod can drive the ball through the side ear of both sides and roll on the inner wall of depression bar, just so can make the shrink more high-efficient of connecting rod at the in-process that uses to make the pole of perk more light when removing.
Preferably, the base includes:
the mounting seat is mounted on the upper surface of the base, an embedded block is mounted in a notch in the upper surface of the mounting seat, a protective cover is embedded in the outer wall of the embedded block, and the outer walls of two sides of the protective cover are connected with drainage plates.
Preferably, the size of protection casing bottom matches with base upper surface notch, and the protection casing passes through to constitute the gomphosis structure between gomphosis piece and the mount pad to the drainage plate on the protection casing outer wall is the arc structure, adorns the protection casing on the mount pad, and the protection casing just can enclose the top and both sides of video terminal and keep off like this, and the rainwater just can flow to the base edge through protection casing and both sides drainage plate, thereby has promoted the rainwater safeguard function of equipment effectively.
Preferably, the video terminal includes:
the erection column is installed on the outer wall of video terminal both sides, erection column upper end screw thread through connection has the lead screw, the lead screw bottom is connected with the cam, the cam both sides are provided with the corner, corner one end is connected with flexible post, flexible post one side is connected with the gasket, gasket one side is connected on the inner wall of protection casing.
Preferably, the biggest transverse length of cam and the interval size phase-match on gasket to the protection casing inner wall, and cam and corner and flexible post junction all install the inside at the erection column, the corner is provided with two at the bilateral symmetry of flexible post, and the biggest longitudinal length between two corners is greater than the longitudinal length between the erection column opening inner wall to the cam setting is between two corners, makes flexible post drive the gasket and draws close to the inner wall of protection casing, finally supports between protection casing and video terminal, just enables the intensity reinforcing of protection casing from this, promotes the security of protection casing.
Preferably, video terminal is connected with the outage alarm through the butt-ear unit that butt joint piece constitutes to the ear, and the pivot unit that the outage alarm constitutes through lug, pivot and depression bar in addition prizes the transmission unit rebound that transmission piece and card post constitute with the interlock unit that connecting rod, slider and perk pole constitute, and the dead bolt passes transmission unit at last and fixes the outage alarm, through above-mentioned structure, can assemble video terminal and outage alarm.
Compared with the prior art, the video terminal equipment capable of realizing the autonomous maintenance alarm function for the ad hoc network has the advantages that: when the rotating shaft moves downwards, the pressing rod and the connecting rod are driven to drive the sliding block to move, when the sliding block moves, the tilting rod is driven to move upwards, the tilting rod can drive the clamping column to move upwards through the transmission block, then the fixing bolt penetrates through the clamping column to be connected with the power-off alarm, the power-off alarm is installed on the video terminal, and finally the wiring of the power-off alarm is in butt joint with a power interface of the video terminal, so that the power-off alarm can give an alarm after the video terminal equipment fails and is powered off; the connecting rod can drive the ball to roll on the inner wall of the pressure rod through the side lugs on the two sides, so that the contraction of the connecting rod can be more efficient in the using process, and the tilting rod can move more easily; the protective cover is arranged on the mounting seat, so that the top and two sides of the video terminal can be enclosed by the protective cover, rainwater can flow to the edge of the base through the protective cover and the drainage plates on the two sides, and the rainwater protection function of the equipment is effectively improved; make flexible post drive gasket draw close to the inner wall of protection casing, finally support between protection casing and video terminal, just enable the intensity reinforcing of protection casing from this, promote the security of protection casing.
1. Connect the outage alarm through the butt joint piece of both sides and the inside butt joint that corresponds, then extrude the outage alarm downwards, the lug that the outage alarm can drive the bottom extrudees the pivot downwards like this, can drive depression bar and connecting rod drive the slider when pivot is moved downwards and remove, can drive the stick up pole and upwards remove when the slider removes, so stick up the pole and just can drive card post rebound through the transmission piece, pass the gim peg and be connected with the outage alarm after that, thereby install the outage alarm on video terminal, finally with the wiring of outage alarm and the power source interface butt joint of video terminal, from this the outage alarm will report to the police after video terminal equipment trouble outage, thereby make patrolling and examining personnel on every side can discover in time, just so reach the function of independently maintaining the police.
2. When the depression bar drives the connecting rod and rotates and upwarp, the slider of connecting rod one end will receive the extrusion in the antitragus ear, the slider just can be with the connecting rod to the inside extrusion of depression bar like this to make the connecting rod to the inside removal of depression bar, the connecting rod can drive the ball through the side ear of both sides simultaneously and roll on the inner wall of depression bar, the in-process that uses just so can make the shrink more high-efficient of connecting rod, thereby make the pole of perk more light when removing.
3. During the use with the protection casing bottom with the notch on the mount pad dock, and make protection casing bottom gomphosis on the outer wall of gomphosis piece, just so can adorn the protection casing on the mount pad, the protection casing just can enclose the top and both sides at video terminal and keep off like this, so the rainwater just can flow to the base edge through protection casing and both sides drainage plate to the rainwater protect function of equipment has been promoted effectively.
4. The lead screw rotates, can move to the erection column is inside when the lead screw rotates, and the lead screw can drive the cam and rotate simultaneously, and the cam just can outwards promote the inside flexible post of erection column like this, makes flexible post drive gasket draw close to the inner wall of protection casing, finally supports between protection casing and video terminal, from this just enables the intensity reinforcing of protection casing, promotes the security of protection casing.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the inner structure of the antitragus;
FIG. 3 is a schematic view of the internal structure of the compression bar of the present invention;
FIG. 4 is a schematic side cross-sectional view of the present invention;
FIG. 5 is a schematic view of the connection of the mounting base of the present invention;
FIG. 6 is a schematic view of the internal structure of the mounting post of the present invention;
FIG. 7 is a schematic diagram of the system of the present invention.
In the figure: 1. a base; 2. a video terminal; 3. facing the ears; 4. a butt joint block; 5. a power-off alarm; 6. a bump; 7. a rotating shaft; 8. a pressure lever; 9. a connecting rod; 10. a slider; 11. raising the rod; 12. a transmission block; 13. clamping the column; 14. a fixing bolt; 15. a reset block; 16. a lift spring; 17. a lateral ear; 18. a ball bearing; 19. a limiting block; 20. a retraction spring; 21. a mounting seat; 22. a fitting block; 23. a protective cover; 24. a drainage plate; 25. mounting a column; 26. a screw rod; 27. a cam; 28. a corner; 29. a telescopic column; 30. and (7) a gasket.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a video terminal device capable of realizing an autonomous maintenance alarm function for an ad hoc network comprises: the device comprises a base 1, wherein a video terminal 2 is arranged on the surface of the base 1;
the video terminal comprises a butt-joint lug 3, a butt-joint block 4 is mounted on the outer wall of the top of the video terminal 2, a power-off alarm 5 is connected to one side of the butt-joint block 4, a lug 6 is connected to the bottom of the power-off alarm 5, a rotating shaft 7 is connected to the bottom of the lug 6, a pressing rod 8 is sleeved on the surface of the rotating shaft 7, a connecting rod 9 is connected to the other end of the pressing rod 8, a sliding block 10 is connected to the other end of the connecting rod 9, a seesaw rod 11 is connected to the upper surface of the sliding block 10, a transmission block 12 is connected to the top of the seesaw rod 11, a clamping column 13 is connected to the top of the transmission block 12, a fixing bolt 14 penetrates through one side of the clamping column 13, the other end of the fixing bolt 14 is connected with the power-off alarm 5, a reset block 15 is connected to the bottom of the sliding block 10, and a lift force spring 16 is connected to the bottom of the reset block 15; two mounting openings are formed in the inner part of each of the lugs 3, one mounting opening of each of the lugs 3 is connected with a butt-joint block 4 and a pressure lever 8, the pressure lever 8 is slidably mounted on the opening of the mounting opening of each lug 3, and the inner part of the other mounting opening of each lug 3 is provided with a sliding block 10, a tilting lever 11, a transmission block 12, a reset block 15 and a lift spring 16; the connecting rod 9 penetrates through two mounting ports of the lugs 3 to connect the pressing rods 8 with the sliding blocks 10 together, the two pressing rods 8 form a rotating structure through the rotating shaft 7, the power failure alarm 5 is connected with the corresponding insides of the lugs 3 through the butt-joint blocks 4 on the two sides, then the power failure alarm 5 is extruded downwards, the power failure alarm 5 can drive the lug 6 at the bottom to extrude the rotating shaft 7 downwards, the rotating shaft 7 can drive the pressing rods 8 and the connecting rod 9 to drive the sliding blocks 10 to move when moving downwards, the sliding blocks 10 can drive the tilting rods 11 to move upwards when moving, the tilting rods 11 can drive the clamping columns 13 to move upwards through the transmission blocks 12, then the fixing bolts 14 penetrate through the clamping columns 13 to be connected with the power failure alarm 5, the power failure alarm 5 is mounted on the video terminal 2, finally, the wiring of the power failure alarm 5 is butted with a power interface of the video terminal 2, and the power failure alarm 5 can alarm when the video terminal 2 fails, therefore, surrounding inspection personnel can find the alarm in time, and the function of autonomous maintenance alarm is achieved;
the connecting rod 9 includes: the side lugs 17 are arranged on the outer walls of two sides of the connecting rod 9 at one end far away from the sliding block 10, and the other end of each side lug 17 is embedded with a ball 18; the limiting block 19 is arranged at the bottom of the connecting rod 9, and one side of the limiting block 19 is connected with a contraction spring 20; the connecting rod 9 is provided with the side lugs 17, the limiting blocks 19 and the contraction springs 20 which are arranged inside the pressure rod 8, and the connecting rod 9, the limiting blocks 19 and the contraction springs 20 form an elastic linkage structure, when the pressure rod 8 drives the connecting rod 9 to rotate and upwarp, the slide block 10 at one end of the connecting rod 9 is extruded inside the lug 3, so that the slide block 10 can extrude the connecting rod 9 into the pressure rod 8, the connecting rod 9 moves towards the inside of the pressure rod 8, meanwhile, the connecting rod 9 can drive the balls 18 to roll on the inner wall of the pressure rod 8 through the side lugs 17 at two sides, the contraction of the connecting rod 9 can be more efficient in the using process, and the upwarp rod 11 can be more easily moved;
the base 1 includes: the mounting seat 21 is mounted on the upper surface of the base 1, an embedded block 22 is mounted in a notch on the upper surface of the mounting seat 21, a protective cover 23 is embedded on the outer wall of the embedded block 22, and the outer walls of two sides of the protective cover 23 are connected with a drainage plate 24; the size of the bottom of the protective cover 23 is matched with the notch of the upper surface of the base 1, the protective cover 23 forms an embedded structure with the mounting seat 21 through the embedded block 22, and the drainage plate 24 on the outer wall of the protective cover 23 is of an arc structure, when the protective cover is used, the bottom of the protective cover 23 is butted with the notch on the mounting seat 21, and the bottom of the protective cover 23 is embedded on the outer wall of the embedded block 22, so that the protective cover 23 can be arranged on the mounting seat 21, the top and two sides of the video terminal 2 can be enclosed by the protective cover 23, rainwater can flow to the edge of the base 1 through the protective cover 23 and the drainage plates 24 on two sides, and the rainwater protection function of the equipment is effectively improved;
the video terminal 2 includes: the mounting posts 25 are mounted on the outer walls of the two sides of the video terminal 2, the upper ends of the mounting posts 25 are in threaded penetrating connection with screw rods 26, the bottoms of the screw rods 26 are connected with cams 27, corners 28 are arranged on the two sides of the cams 27, one ends of the corners 28 are connected with telescopic posts 29, one sides of the telescopic posts 29 are connected with gaskets 30, and one sides of the gaskets 30 are connected to the inner wall of the protective cover 23; the maximum transverse length of the cam 27 is matched with the distance between the gasket 30 and the inner wall of the protective cover 23, and the joints of the cam 27, the corners 28 and the telescopic columns 29 are arranged inside the mounting columns 25; the two corners 28 are symmetrically arranged on two sides of the telescopic column 29, the maximum longitudinal length between the two corners 28 is larger than the longitudinal length between the inner walls of the opening of the mounting column 25, the cam 27 is arranged between the two corners 28, the screw rod 26 is rotated, the screw rod 26 can move towards the inside of the mounting column 25 when rotating, and meanwhile, the screw rod 26 can drive the cam 27 to rotate, so that the cam 27 can push the telescopic column 29 inside the mounting column 25 outwards, the telescopic column 29 drives the gasket 30 to approach the inner wall of the protective cover 23 and finally support between the protective cover 23 and the video terminal 2, and therefore the strength of the protective cover 23 can be enhanced, and the safety of the protective cover 23 is improved;
In summary, the following steps: when the ad hoc network is used, the video terminal equipment capable of realizing the autonomous maintenance alarm function can drive the pressure lever 8 and the connecting rod 9 to drive the sliding block 10 to move when the rotating shaft 7 moves downwards, and drive the tilting lever 11 to move upwards when the sliding block 10 moves, so that the tilting lever 11 can drive the clamping column 13 to move upwards through the transmission block 12, then the fixing bolt 14 penetrates through the clamping column 13 to be connected with the power-off alarm 5, the power-off alarm 5 is installed on the video terminal 2, and finally the wiring of the power-off alarm 5 is in butt joint with the power interface of the video terminal 2, so that the power-off alarm 5 can give an alarm after the equipment of the video terminal 2 is in fault and is powered off; the connecting rod 9 can drive the balls 18 to roll on the inner wall of the pressure rod 8 through the side lugs 17 on the two sides, so that the contraction of the connecting rod 9 is more efficient in the using process, and the tilting rod 11 is easier to move; the protective cover 23 is arranged on the mounting seat 21, so that the protective cover 23 can enclose and block the top and two sides of the video terminal 2, and rainwater can flow to the edge of the base 1 through the protective cover 23 and the drainage plates 24 on two sides, so that the rainwater protection function of the equipment is effectively improved; the telescopic column 29 drives the gasket 30 to approach the inner wall of the protective cover 23, and is finally supported between the protective cover 23 and the video terminal 2, so that the strength of the protective cover 23 can be enhanced, the safety of the protective cover 23 is improved, which is the characteristic of the video terminal equipment for the ad hoc network capable of realizing the autonomous maintenance alarm function, and the content which is not described in detail in the description belongs to the prior art known by the professional in the field.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A video terminal device capable of realizing an autonomous maintenance alarm function for an ad hoc network is characterized by comprising:
the device comprises a base (1), wherein a video terminal (2) is arranged on the surface of the base (1);
the video terminal comprises a butt ear (3) and a video terminal (2), wherein the butt ear (3) is installed on the outer wall of the top of the video terminal, a butt joint block (4) is installed inside the butt ear (3), one side of the butt joint block (4) is connected with a power-off alarm (5), the bottom of the power-off alarm (5) is connected with a lug (6), the bottom of the lug (6) is connected with a rotating shaft (7), a pressing rod (8) is sleeved on the surface of the rotating shaft (7), the other end of the pressing rod (8) is connected with a connecting rod (9), the other end of the connecting rod (9) is connected with a sliding block (10), the upper surface of the sliding block (10) is connected with a tilting rod (11), the top of the tilting rod (11) is connected with a transmission block (12), the top of the transmission block (12) is connected with a clamping column (13), one side of the clamping column (13) is connected with a fixing bolt (14) in a penetrating manner, and the other end of the fixing bolt (14) is connected with the power-off alarm (5), the bottom of the sliding block (10) is connected with a reset block (15), and the bottom of the reset block (15) is connected with a lift spring (16).
2. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: two installing ports are formed in the inner portion of the butt-joint lug (3), a butt-joint block (4) and a pressing rod (8) are connected into one installing port of the butt-joint lug (3), the pressing rod (8) is slidably installed on an opening of the installing port of the butt-joint lug (3), and a sliding block (10), a tilting rod (11), a transmission block (12), a reset block (15) and a lift spring (16) are installed in the other installing port of the butt-joint lug (3).
3. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: the connecting rod (9) penetrates through two mounting ports of the lugs (3) to connect the pressing rod (8) and the sliding block (10) together, and the two pressing rods (8) form a rotating structure through the rotating shaft (7).
4. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: the connecting rod (9) comprises:
the side lugs (17) are arranged on the outer walls of two sides of the connecting rod (9) at one end far away from the sliding block (10), and balls (18) are embedded at the other ends of the side lugs (17);
and the limiting block (19) is installed at the bottom of the connecting rod (9), and one side of the limiting block (19) is connected with a contraction spring (20).
5. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 4, wherein: the connecting rod (9) side lug (17), the limiting block (19) and the contraction spring (20) are all arranged in the compression rod (8), and an elastic linkage structure is formed among the connecting rod (9), the limiting block (19) and the contraction spring (20).
6. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: the base (1) comprises:
the mounting seat (21) is mounted on the upper surface of the base (1), the embedded block (22) is mounted in a notch in the upper surface of the mounting seat (21), the outer wall of the embedded block (22) is embedded with the protective cover (23), and the outer walls of two sides of the protective cover (23) are connected with the drainage plate (24).
7. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 6, wherein: the size of the bottom of the protective cover (23) is matched with the notch of the upper surface of the base (1), the protective cover (23) forms a chimeric structure through the chimeric block (22) and the mounting seat (21), and the drainage plate (24) on the outer wall of the protective cover (23) is of an arc structure.
8. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: the video terminal (2) comprises:
erection column (25) install on the outer wall of video terminal (2) both sides, erection column (25) upper end screw thread through connection has lead screw (26), lead screw (26) bottom is connected with cam (27), cam (27) both sides are provided with corner (28), corner (28) one end is connected with flexible post (29), flexible post (29) one side is connected with gasket (30), gasket (30) one side is connected on the inner wall of protection casing (23).
9. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 8, wherein: the maximum transverse length of the cam (27) is matched with the distance size from the gasket (30) to the inner wall of the protective cover (23), the connecting parts of the cam (27) and the corners (28) and the telescopic columns (29) are arranged in the mounting columns (25), the corners (28) are symmetrically arranged on two sides of the telescopic columns (29), the maximum longitudinal length between the two corners (28) is larger than the longitudinal length between the opening inner walls of the mounting columns (25), and the cam (27) is arranged between the two corners (28).
10. The video terminal device capable of implementing the autonomous maintenance alarm function for the ad hoc network according to claim 1, wherein: video terminal (2) are connected with outage alarm (5) through the butt-ear unit that butt joint piece (3) and butt joint piece (4) constitute, and the pivot unit that outage alarm (5) constitute through lug (6), pivot (7) and depression bar (8) in addition prizes the transmission unit rebound that transmission piece (12) and card post (13) constitute through link unit and connecting rod (9), slider (10) and seesaw (11), and last gim peg (14) pass the transmission unit and fix outage alarm (5).
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