CN218270089U - Monitoring drying device and monitoring device with same - Google Patents

Abstract

The utility model provides a control drying device and have its monitoring device, control drying device includes: a shielding frame; the water storage box is arranged on the outer side wall of the shielding frame and is provided with a water storage tank; the mounting cylinder is transversely arranged in the shielding groove of the shielding frame and is provided with a movable cavity, and one end of the mounting cylinder is provided with a hot air outlet communicated with the movable cavity; the drying mechanism comprises a heating part and a blowing part, and the blowing part blows heat emitted by the heating part into the movable cavity; the trigger mechanism comprises a piston and a trigger piece arranged in the water storage tank, the edge of the piston is attached to the side wall of the water storage tank, the trigger piece is located below the piston, the piston is provided with a conducting position contacted with the trigger piece and a disconnecting position separated from the trigger piece, and when the piston is located at the conducting position, the trigger mechanism triggers the drying mechanism to work. Through the technical scheme that this application provided, monitoring device affected its life's problem by tide in the rainy day environment among the correlation technique can be solved.

Description

Monitoring drying device and monitoring device with same

Technical Field

The utility model relates to a monitoring device technical field particularly, relates to a control drying device and have its monitoring device.

Background

Monitoring device can keep watch on the inside environment in garden, avoids losing of the inside goods and materials in garden, generally need install monitoring device in outdoor environment, so need protect monitoring device, present monitoring device protection agency is generally through reinforcing leakproofness, improve equipment's protection effect.

In the related art, the monitoring device is disposed in an outdoor environment, and the damp outdoor air easily causes the electrical components inside the monitoring device to be affected by damp, thereby affecting the service life of the monitoring device.

Therefore, the monitoring device in the related art has a problem that the service life of the monitoring device is affected by moisture in a rainy environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a control drying device and have its monitoring device to monitoring device affected its life's problem by tide in the rainy day environment among the solution correlation technique.

According to the utility model discloses an aspect provides a control drying device, and control drying device includes: a shielding frame having a shielding groove; the water storage box is arranged on the outer side wall of the shielding frame and is provided with a water storage tank with an upward opening; the mounting cylinder is transversely arranged in the shielding groove and is provided with a movable cavity, and one end of the mounting cylinder is provided with a hot air outlet communicated with the movable cavity; the drying mechanism comprises a heating part and a blowing part, and the blowing part blows heat emitted by the heating part into the movable cavity; the trigger mechanism comprises a piston which can be arranged in the water storage tank in a vertically movable mode and a trigger piece which is fixedly arranged in the water storage tank, the outer edge of the piston is attached to the side wall of the water storage tank, the trigger piece is located below the piston, the piston is provided with a conducting position which is in contact with the trigger piece and a disconnecting position which is separated from the trigger piece, and when the piston is located at the conducting position, the trigger mechanism triggers the drying mechanism to work.

Further, the drying mechanism further includes: the outer edge of the sliding plate is attached to the inner side wall of the movable cavity, the sliding plate is movably arranged in the mounting cylinder along the axis of the mounting cylinder, and a vent is arranged on the sliding plate; the baffle is rotatably arranged at the vent and is provided with a closed position for closing the vent and an open position for opening the vent; the driving piece is arranged in the movable cavity and can drive the baffle to rotate between the closed position and the open position.

Further, be provided with on the inside wall in activity chamber with generate heat the metal strip that piece and driving piece electricity are connected, the metal strip extends along the axial direction of installation section of thick bamboo, is provided with the sheetmetal of being connected with the power electricity on the slide, the slide has the circular telegram position that makes sheetmetal and metal strip contact and the outage position that makes sheetmetal and metal strip phase separation.

Further, drying mechanism is still including setting up the spring air bag in the activity intracavity, and the slide is connected with the first end of spring air bag, and the second end of spring air bag extends to the one end of keeping away from the piece of blowing in activity chamber, and hot air outlet is linked together with the second end of spring air bag.

Furthermore, a check valve and a spray head are arranged at the hot air outlet, and the spray head is positioned on one side of the check valve, which is far away from the air blowing piece; and/or one end of the mounting cylinder, which is far away from the blowing piece, is provided with an arc plate, and a plurality of hot air outlets are arranged on the arc plate at intervals.

Furthermore, each vent is provided with two baffles, one ends of the two baffles are hinged with the two side walls of the vent respectively, and the other ends of the two baffles are matched to open or close the vent; the driving piece comprises an electromagnet, each baffle is internally provided with one electromagnet, the two baffles are connected through an extension spring, one end of the extension spring is connected with one baffle, and the other end of the extension spring is connected with the other baffle; a plurality of ventilation openings are arranged on the sliding plate at intervals.

Furthermore, an air chamber is arranged at one end, far away from the hot air outlet, of the mounting barrel, the air chamber is communicated with the movable cavity, the blowing part is an air pump rotatably arranged in the air chamber, and the heating part is located on one side, facing the movable cavity, of the air pump.

Furthermore, the piston comprises a piston cover and a piston cylinder connected with the lower end of the piston cover, the outer edge of the piston cover is attached to the side wall of the water storage tank, a resistor strip electrically connected with the blowing piece is arranged on the inner side wall of the piston cylinder, and the resistor strip extends along the axial direction of the piston cylinder; the trigger piece comprises a supporting rod and a metal contact electrically connected with the power supply, the lower end of the supporting rod is connected with the bottom wall of the water storage tank, the metal contact is arranged at the upper end of the supporting rod, and the metal contact extends into the piston cylinder and is in contact with the resistance strip.

Furthermore, the trigger mechanism further comprises a clamping block, a mounting groove is formed in the side wall of the piston cover, the clamping block is rotatably arranged in the mounting groove, a plurality of clamping grooves are formed in the side wall of the water storage groove and are arranged at intervals in the height direction of the water storage groove, the clamping block is in clamping fit with the clamping grooves, and the clamping block and the clamping grooves are of wedge-shaped structures; the trigger mechanism further comprises an ejection spring, one end of the ejection spring is connected with the side wall of the fixture block, and the other end of the ejection spring is connected with the side wall of the mounting groove; the trigger mechanism further comprises a pull rope, the piston cover is provided with an avoiding groove, one end of the pull rope penetrates through the avoiding groove and is connected with the clamping block, and the other end of the pull rope extends out of the outer side of the piston cover through the avoiding groove.

Furthermore, the trigger mechanism also comprises an elastic bin arranged in the water storage tank, the lower end of the elastic bin is connected with the bottom wall of the water storage tank, the upper end of the elastic bin is connected with the lower surface of the piston cover, and the piston cylinder and the trigger piece are both arranged in the elastic bin; the side wall of the piston cover is fixedly connected with a sealing strip, and the sealing strip is attached to the side wall of the water storage tank; the lower end of the water storage tank is provided with a drain hole.

Furthermore, the monitoring and drying device comprises two water storage boxes which are respectively arranged at two sides of the shielding frame; the shielding frame comprises a bottom plate, side plates and a top plate, the bottom plate, the side plates and the top plate jointly enclose a shielding groove, the side plates are provided with opening structures for avoiding hot air outlets, the top plate comprises a first plate section and a second plate section which are arranged at an included angle, the first plate section and the second plate section are both arranged in a downward inclined mode, and the lower ends of the first plate section and the second plate section are respectively positioned above the water storage grooves of the two water storage boxes; the installation cylinder is rotatably installed in the shielding groove, and the rotating axis of the installation cylinder is perpendicular to the axis of the installation cylinder.

According to the utility model discloses an on the other hand provides a monitoring device, and monitoring device includes: the monitoring shell is provided with a communication port communicated with the inner cavity of the monitoring shell; the monitoring drying device is characterized in that a hot air outlet of an installation cylinder of the monitoring drying device is communicated with the communication port, and the monitoring drying device is the monitoring drying device.

Use the technical scheme of the utility model, control drying device is including sheltering from frame, water storage box, an installation section of thick bamboo, dry mechanism and trigger mechanism, and when rainy day environment, the rainwater is through sheltering from during the frame flows in water storage box, and drying device sets up in sheltering from the inslot, utilizes to shelter from the frame structure and prevents that the rainwater from getting into dry mechanism, thereby avoids dry mechanism to wet and influence dry dehumidification effect. Specifically, the rainwater is stored in the box of depositing, and along with the increase of the water storage capacity, the piston in the water storage tank can move down along the lateral wall of water storage tank for the piston moves to the position that switches on that is connected with the trigger piece, and drying mechanism carries out work this moment, blows in hot-air to the activity intracavity, thereby carries out drying process to the activity chamber, carries out dry protection, increase of service life to the monitoring device in the rainy day environment. When the water storage tank does not store water any more, the piston can move to a disconnection position separated from the trigger piece, and the drying mechanism does not work at the moment, so that the normal use of the device is prevented from being influenced by overhigh temperature in the movable cavity. Adopt above-mentioned structure, utilize the water storage tank to store water to through the piston with trigger the piece and cooperate switching on and breaking off of control drying mechanism, realize the dry dehumidification to the device, avoid electrical component to wet and lead to the device to damage, influence its life's problem with monitoring device wets in the rainy day environment among the solution correlation technique.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a monitoring drying device provided by an embodiment of the present invention;

fig. 2 is a cross-sectional view of a monitoring and drying device provided by an embodiment of the present invention;

fig. 3 is a cross-sectional view of a monitoring and drying device provided by an embodiment of the present invention;

fig. 4 is a cross-sectional view of a monitoring and drying device provided by an embodiment of the present invention;

fig. 5 is a schematic structural diagram illustrating a slide plate and a spring airbag of a monitoring and drying device provided by an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a baffle plate of a monitoring drying device provided by an embodiment of the present invention;

fig. 7 is a schematic structural diagram illustrating a trigger mechanism of a monitoring drying device according to an embodiment of the present invention;

fig. 8 shows a schematic structural diagram of a piston of a monitoring drying device according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

10. a shielding frame; 11. a shielding groove; 12. a base plate; 13. a side plate; 14. a top plate; 141. a first plate section; 142. a second plate section;

20. a water storage box; 21. a water storage tank; 211. a card slot; 212. a drain hole;

30. mounting the cylinder; 31. a movable cavity; 311. a metal strip; 32. a hot air outlet; 321. a one-way valve; 322. a spray head; 33. an arc-shaped plate; 34. a gas cabin;

40. a drying mechanism; 41. a heat generating member; 42. a blowing member; 421. an air pump; 43. a slide plate; 431. a vent; 432. a metal sheet; 44. a baffle plate; 45. a drive member; 451. an electromagnet; 452. an extension spring; 46. a spring air bag;

50. a trigger mechanism; 51. a piston; 511. a piston cap; 512. a piston cylinder; 513. an avoidance groove; 5121. a resistor strip; 52. a trigger; 521. a strut; 522. a metal contact; 53. a clamping block; 54. mounting grooves; 55. pulling a rope; 56. an elastic bin; 57. and ejecting the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 8, the embodiment of the present invention provides a monitoring drying device, the monitoring drying device includes a shielding frame 10, a water storage box 20, a mounting tube 30, a drying mechanism 40 and a trigger mechanism 50, the shielding frame 10 has a shielding groove 11, the water storage box 20 is disposed on the outer sidewall of the shielding frame 10, the water storage box 20 has a water storage groove 21 with an upward opening, the mounting tube 30 is disposed in the shielding groove 11 along the transverse direction, the mounting tube 30 has a movable cavity 31, one end of the mounting tube 30 is provided with a hot air outlet 32 communicated with the movable cavity 31, the drying mechanism 40 includes a heating element 41 and a blowing element 42, the blowing element 42 blows heat emitted from the heating element 41 into the movable cavity 31, the trigger mechanism 50 includes a piston 51 disposed in the water storage groove 21 and a trigger 52 fixedly disposed in the water storage groove 21 in a manner of being capable of moving up and down, the outer edge of the piston 51 is attached to the sidewall of the water storage groove 21, the trigger element 52 is located below the piston 51, the piston 51 has a conduction position contacting with the trigger element 52 and a disconnection position of the trigger mechanism 52, the piston 51 is separated from the trigger mechanism 50 when the trigger mechanism 50 is located in the drying mechanism.

Use the monitoring drying device that this embodiment provided, this monitoring drying device is including sheltering from frame 10, water storage box 20, an installation section of thick bamboo 30, dry mechanism 40 and trigger mechanism 50, and when the rainy day environment, during the rainwater flows into water storage box 20 through sheltering from frame 10, dry mechanism 40 sets up in sheltering from groove 11, utilizes to shelter from the frame 10 structure and prevents that the rainwater from getting into dry mechanism 40, thereby avoids dry mechanism 40 to wet and influence dry dehumidification effect. Specifically, rainwater is stored in the water storage box 20, and as the amount of stored water increases, the piston 51 in the water storage tank 21 moves downwards along the side wall of the water storage tank 21, so that the piston 51 moves to the conduction position connected with the trigger 52, at this time, the drying mechanism 40 works to blow hot air into the movable cavity 31, so that the movable cavity 31 is dried, the monitoring device in a rainy environment is dried and protected, and the service life is prolonged. When the water tank 21 no longer stores water, the piston 51 can move to the off position separated from the trigger 52, and the drying mechanism 40 does not work at this time, so that the normal use of the device is prevented from being influenced by the overhigh temperature in the movable chamber 31. By adopting the structure, the water storage tank 21 is used for storing water, and the piston 51 is matched with the trigger piece 52 to control the on-off of the drying mechanism 40, so that the drying and dehumidification of the device are realized, the damage of the device caused by the fact that the electrical components are damped is avoided, and the problem that the service life of the monitoring device is affected by the damping in the rainy day environment in the related art is solved.

As shown in fig. 4 and 5, the drying mechanism 40 further includes a sliding plate 43, an outer edge of the sliding plate 43 is attached to an inner side wall of the movable chamber 31, the sliding plate 43 is movably disposed in the installation cylinder 30 along an axis of the installation cylinder 30, and the sliding plate 43 is provided with a vent 431. With the above configuration, the slide plate 43 can slide in the movable chamber 31, and the blown hot air can be stored, and the hot air can be discharged through the vent 431 to dry the monitoring device.

As shown in fig. 4 and 5, the drying mechanism 40 further includes a shutter 44, the shutter 44 being rotatably provided at the vent 431, the shutter 44 having a closed position closing the vent 431 and an open position opening the vent 431. By providing the shutter 44, the opening and closing of the vent 431 can be controlled, thereby controlling the drying mechanism 40.

As shown in fig. 5 and 6, the drying mechanism 40 further includes a driving member 45, the driving member 45 is disposed in the movable chamber 31, and the driving member 45 can drive the shutter 44 to rotate between the closed position and the open position. By adopting the structure, the driving piece 45 is utilized to drive the baffle 44 to rotate, so that the vent 431 is opened and closed, and the monitoring device can be dried in rainy days.

As shown in fig. 4 and 5, the inner side wall of the movable cavity 31 is provided with a metal strip 311 electrically connected to the heating member 41 and the driving member 45, the metal strip 311 extends along the axial direction of the mounting tube 30, the sliding plate 43 is provided with a metal sheet 432 electrically connected to a power supply, and the sliding plate 43 has an energized position where the metal sheet 432 is in contact with the metal strip 311 and a de-energized position where the metal sheet 432 is separated from the metal strip 311. By adopting the structure, the sliding plate 43 can slide in the movable cavity 31, when the sliding plate 43 slides to a certain position, the metal sheet 432 is contacted with the metal strip 311, so that the circuit is electrified, the heating part 41 and the driving part 45 work at the moment, the air blown out by the blowing part 42 can be heated, and is discharged into the monitoring device through the vent 431, the monitoring device is dried and protected, the electric components in the monitoring device are prevented from being affected by damp, and the drying mechanism 40 is simple in working structure and convenient to operate.

As shown in fig. 4, the drying mechanism 40 further includes a spring air bag 46 disposed in the movable chamber 31, the sliding plate 43 is connected to a first end of the spring air bag 46, a second end of the spring air bag 46 extends to an end of the movable chamber 31 far away from the blowing member 42, and the hot air outlet 32 is communicated with a second end of the spring air bag 46. With the structure, the air blown out by the blowing piece 42 can be stored in the movable cavity 31, the more the air is stored, the more the air can push the spring air bag 46 to compress, so that the sliding plate 43 can slide in the movable cavity 31, and the spring air bag 46 is arranged in the movable cavity 31, so that the air blown out by the blowing piece 42 can be prevented from directly pushing the sliding plate 43 to slide, and the spring air bag 46 can play a buffering role.

As shown in fig. 4, a check valve 321 and a nozzle 322 are disposed at the hot air outlet 32, and the nozzle 322 is located at a side of the check valve 321 far away from the blowing member 42. Through set up check valve 321 at hot-blast export 32, utilize the effect that check valve 321 can one-way conduction, prevent from the external gas through hot-blast export 32 entering installation section of thick bamboo 30 in, and then influence drying mechanism 40's normal working process.

As shown in fig. 1 and 2, an arc plate 33 is disposed at one end of the mounting cylinder 30 away from the blowing member 42, and a plurality of hot air outlets 32 are spaced on the arc plate 33. Through setting up arc 33, utilize the arcwall face of arc 33 can furthest set up a plurality of hot air outlet 32, promote drying mechanism 40 to monitoring device's drying process effect.

As shown in fig. 5, two shutters 44 are disposed at each of the ventilation openings 431, one ends of the two shutters 44 are respectively hinged to two side walls of the ventilation opening 431, and the other ends of the two shutters 44 cooperate to open or close the ventilation opening 431. The two shutters 44 are provided to control the opening and closing of the ventilation opening 431 in the slide plate 43, so that the shutters 44 have a simple structure and are easy to operate.

As shown in fig. 6, the driving member 45 includes electromagnets 451, one electromagnet 451 is disposed in each of the shutters 44, the two shutters 44 are connected by an extension spring 452, one end of the extension spring 452 is connected to one of the shutters 44, and the other end of the extension spring 452 is connected to the other shutter 44. By adopting the structure, when the sliding plate 43 slides to the metal sheet 432 to be in contact with the metal strip 311, the electromagnet 451 is electrified, the electromagnet 451 is same in magnetism when being electrified, mutual repulsion force is generated to enable the baffle 44 to be opened to introduce hot air into the monitoring device, the limiting is carried out through the extension spring 452, the situation that the baffle 44 cannot be completely closed when the electromagnet 451 is powered off is avoided, the situation that the vent 431 continuously exhausts gas under the condition of power off is avoided, and the extension spring 452 plays a role in resetting the baffle 44.

As shown in fig. 5, a plurality of ventilation openings 431 are provided at intervals on the slide plate 43. By providing the plurality of vents 431, the drying effect of the monitoring device can be improved.

As shown in fig. 4, an air chamber 34 is disposed at an end of the mounting tube 30 away from the hot air outlet 32, the air chamber 34 is communicated with the movable chamber 31, the blowing member 42 is an air pump 421 rotatably disposed in the air chamber 34, and the heating member 41 is located at a side of the air pump 421 facing the movable chamber 31. With the above structure, the air pump 421 works in the air chamber 34 to blow in air, and when the circuit is conducted, the heating member 41 works, so that the air blown into the installation tube 30 by the air pump 421 is hot air, and the inside of the monitoring device can be dried.

As shown in fig. 7, the piston 51 includes a piston cover 511 and a piston cylinder 512 connected to a lower end of the piston cover 511, an outer edge of the piston cover 511 is attached to a side wall of the water storage tank 21, a resistor strip 5121 electrically connected to the blowing member 42 is disposed on an inner side wall of the piston cylinder 512, and the resistor strip 5121 extends in an axial direction of the piston cylinder 512. By adopting the structure, the piston cover 511 is attached to the side wall of the water storage tank 21, and the resistor strip 5121 electrically connected with the blowing piece 42 in the piston cylinder 512 is arranged at the lower end of the piston cover 511, so that the water storage tank 21 can store rainwater, and can prevent the rainwater from entering the piston cylinder 512, thereby avoiding the failure of electrical connection.

As shown in fig. 8, the trigger 52 includes a rod 521 and a metal contact 522 electrically connected to the power source, the lower end of the rod 521 is connected to the bottom wall of the water reservoir 21, the metal contact 522 is disposed at the upper end of the rod 521, and the metal contact 522 extends into the piston cylinder 512 and contacts with the resistor strip 5121. With the above structure, when the piston cap 511 moves downwards, the piston cylinder 512 also moves, the resistor strip 5121 is in contact with the metal contact 522 to conduct, so that the blowing piece 42 works, and as the distance that the piston cap 511 moves downwards is longer, the power of the blowing piece 42 is larger, so that the internal air pressure of the movable chamber 31 is increased, so that the sliding plate 43 can slide in the movable chamber 31, and when the sliding plate 43 slides to a certain position, the metal sheet 432 is in contact with the metal strip 311 to electrify the circuit, so that the heating piece 41 and the driving piece 45 work.

It should be noted that the metal contact 522 is slidably connected to the surface of the resistor bank 5121, the metal contact 522 is connected to a power supply, the resistor bank 5121 is connected to the air pump 421 through a wire, the sliding of the metal contact 522 on the surface of the resistor bank 5121 can change the power of the air pump 421, and the power of the air pump is increased when the metal contact 522 slides to the top end of the resistor bank 5121.

As shown in fig. 7 and 8, the triggering mechanism 50 further includes a fixture block 53, a mounting groove 54 is formed on a side wall of the piston cover 511, the fixture block 53 is rotatably disposed in the mounting groove 54, a plurality of slots 211 are formed on a side wall of the water storage tank 21, the slots 211 are spaced along a height direction of the water storage tank 21, the fixture block 53 is in clamping fit with the slots 211, and the fixture block 53 and the slots 211 are both wedge-shaped structures. By adopting the structure, the clamping block 53 is clamped and matched with the clamping groove 211, so that the piston cover 511 moves downwards along with the increase of the water storage amount of the water storage tank 21, and the clamping block 53 and the clamping groove 211 are of wedge-shaped structures, so that the piston cover 511 can only move in one direction, and when the piston cover 511 moves downwards, the clamping groove 211 can be clamped at any position in the water storage tank 21, and the piston cover 511 can be prevented from rebounding.

As shown in fig. 8, the trigger mechanism 50 further includes an ejecting spring 57, one end of the ejecting spring 57 is connected to the sidewall of the latch 53, and the other end of the ejecting spring 57 is connected to the sidewall of the mounting groove 54. Through setting up ejecting spring 57, utilize ejecting spring 57's elasticity effect, can further guarantee fixture block 53 and draw-in groove 211 joint, avoid piston cover 511 to kick-back.

As shown in fig. 8, the triggering mechanism 50 further includes a pull rope 55, the piston cap 511 is provided with an avoiding groove 513, one end of the pull rope 55 passes through the avoiding groove 513 and is connected to the latch 53, and the other end of the pull rope 55 extends out of the avoiding groove 513 to the outside of the piston cap 511. Dodge groove 513 through setting up, stay cord 55 passes and dodges groove 513 and is connected with fixture block 53, when need not carry out drying process, through pulling stay cord 55 for fixture block 53 separates with draw-in groove 211, and can drive piston cap 511 upward movement to initial position through pulling stay cord 55, makes trigger mechanism 50 device simple, the operation of being convenient for.

It should be noted that when the weather is clear, the pull rope 55 can be pulled, and the pull rope 55 drives the fixture block 53 to rotate, so that the heating device can be automatically triggered in the rainy day environment, and the heating device can be conveniently contacted in the clear weather.

As shown in fig. 7, the trigger mechanism 50 further includes an elastic chamber 56 disposed in the water storage tank 21, a lower end of the elastic chamber 56 is connected to a bottom wall of the water storage tank 21, an upper end of the elastic chamber 56 is connected to a lower surface of the piston cap 511, and the piston cylinder 512 and the trigger 52 are disposed in the elastic chamber 56. By adopting the structure, the elastic bin 56 has a buffer function on the piston cover 511 when the water storage tank 21 stores water, so that the piston cover 511 is prevented from directly moving downwards to the bottom of the water storage tank 21 when the water amount is large, and the waste of electric energy is avoided.

In this embodiment, a sealing strip is fixedly connected to a side wall of the piston cover 511, and the sealing strip is attached to a side wall of the water reservoir 21. By providing a seal strip structure, water can be stored in the upper end of the piston cap 511, preventing water from entering the piston cylinder 512 and causing failure of the trigger mechanism 50.

In this embodiment, a drain hole 212 is formed at the lower end of the water storage tank 21 so that water inside the water storage tank 21 can be drained.

As shown in fig. 1 to 3, the monitoring and drying device includes two water storage boxes 20, and the two water storage boxes 20 are respectively disposed at both sides of the blocking frame 10. By providing two water trap boxes 20, the stability and accuracy of the operation of the apparatus can be improved.

As shown in fig. 1, the shielding frame 10 includes a bottom plate 12, side plates 13 and a top plate 14, the bottom plate 12, the side plates 13 and the top plate 14 jointly enclose to form a shielding groove 11, the side plates 13 have an opening structure for avoiding the hot air outlet 32, the top plate 14 includes a first plate section 141 and a second plate section 142 arranged at an included angle, the first plate section 141 and the second plate section 142 are all arranged in a downward inclined manner, and the lower ends of the first plate section 141 and the second plate section 142 are respectively located above the water storage grooves 21 of the two water storage boxes 20. By adopting the structure, the shielding groove 11 plays a role in protecting the installation cylinder 30, and the first plate section 141 and the second plate section 142 are utilized to guide rainwater, so that the rainwater can enter the water storage groove 21, and the trigger mechanism 50 can normally work.

As shown in fig. 1, the mounting cylinder 30 is rotatably mounted in the shielding groove 11, and the axis of rotation of the mounting cylinder 30 is perpendicular to the axis of the mounting cylinder 30. By adopting the structure, the installation cylinder 30 is more flexibly assembled, and the installation cylinder 30 is conveniently connected with the monitoring device.

Another embodiment of the utility model provides a monitoring device, this monitoring device is including control shell and control drying device, and the control shell is provided with the intercommunication mouth that is linked together rather than the inner chamber, and the hot air exitus 32 of the installation section of thick bamboo 30 of control drying device is linked together with the intercommunication mouth, and control drying device is the control drying device that the aforesaid provided. The monitoring shell can play the guard action to monitoring device, and the intercommunication mouth can make the hot-air that drying mechanism 40 produced discharge into to monitoring device, plays dry dehumidification's effect to monitoring device.

Wherein, the hot-air that drying mechanism 40 produced passes through hot-blast export 32 and discharges to through the inside of intercommunication mouth entering monitoring device, carry out the drying to monitoring device's inside, thereby reached and to carry out the drying protection to the electrical components inside monitoring device in the environment of rainy day, maintained the effect of equipment operating stability.

The device provided by the embodiment has the following beneficial effects:

(1) The water storage tank 21 is used for storing water, and the piston 51 is matched with the trigger piece 52 to control the on-off of the drying mechanism 40, so that the drying and dehumidifying of the device are realized, and the device damage caused by the fact that electrical components are wetted is avoided;

(2) The hot air generated by the drying mechanism 40 is discharged through the hot air outlet 32, enters the monitoring device through the communication port, and dries the inside of the monitoring device, so that the effects of drying and protecting the electrical elements inside the monitoring device in a rainy environment and maintaining the running stability of the equipment are achieved.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms do not have special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (12)

1. A monitoring drying apparatus, characterized in that the monitoring drying apparatus comprises:

a shield frame (10) having a shield groove (11);

the water storage box (20) is arranged on the outer side wall of the shielding frame (10), and the water storage box (20) is provided with a water storage tank (21) with an upward opening;

the installation cylinder (30) is transversely arranged in the shielding groove (11), the installation cylinder (30) is provided with a movable cavity (31), and one end of the installation cylinder (30) is provided with a hot air outlet (32) communicated with the movable cavity (31);

the drying mechanism (40) comprises a heating part (41) and a blowing part (42), and the blowing part (42) blows heat emitted by the heating part (41) into the movable cavity (31);

the trigger mechanism (50) comprises a piston (51) which is arranged in the water storage tank (21) in a vertically movable mode and a trigger piece (52) which is fixedly arranged in the water storage tank (21), the outer edge of the piston (51) is attached to the side wall of the water storage tank (21), the trigger piece (52) is located below the piston (51), the piston (51) is provided with a conducting position which is in contact with the trigger piece (52) and a disconnecting position which is separated from the trigger piece (52), and when the piston (51) is located at the conducting position, the trigger mechanism (50) triggers the drying mechanism (40) to work.

2. The monitoring and drying device according to claim 1, wherein said drying mechanism (40) further comprises:

the outer edge of the sliding plate (43) is attached to the inner side wall of the movable cavity (31), the sliding plate (43) is movably arranged in the mounting cylinder (30) along the axis of the mounting cylinder (30), and a vent hole (431) is formed in the sliding plate (43);

a shutter (44) rotatably provided at the vent (431), the shutter (44) having a closed position closing the vent (431) and an open position opening the vent (431);

a driving member (45) arranged in the movable cavity (31), wherein the driving member (45) can drive the baffle (44) to rotate between the closed position and the open position.

3. The monitoring and drying device according to claim 2, wherein a metal strip (311) electrically connected with the heat generating member (41) and the driving member (45) is disposed on an inner side wall of the movable chamber (31), the metal strip (311) extends along an axial direction of the mounting barrel (30), a metal sheet (432) electrically connected with a power source is disposed on the sliding plate (43), and the sliding plate (43) has a power-on position where the metal sheet (432) is in contact with the metal strip (311) and a power-off position where the metal sheet (432) is separated from the metal strip (311).

4. A monitoring and drying arrangement according to claim 2, characterised in that the drying mechanism (40) further comprises a spring bellows (46) arranged in the movable chamber (31), the slide (43) being connected to a first end of the spring bellows (46), a second end of the spring bellows (46) extending to an end of the movable chamber (31) remote from the blowing member (42), the hot air outlet (32) being in communication with a second end of the spring bellows (46).

5. A monitoring drying apparatus according to claim 4,

a one-way valve (321) and a spray head (322) are arranged at the hot air outlet (32), and the spray head (322) is positioned on one side, far away from the blowing piece (42), of the one-way valve (321); and/or the presence of a gas in the gas,

an arc-shaped plate (33) is arranged at one end, far away from the blowing piece (42), of the mounting cylinder (30), and a plurality of hot air outlets (32) are arranged on the arc-shaped plate (33) at intervals.

6. The monitoring and drying apparatus of claim 2,

two baffles (44) are arranged at each vent (431), one ends of the two baffles (44) are respectively hinged with two side walls of the vent (431), and the other ends of the two baffles (44) are matched to open or close the vent (431);

the driving piece (45) comprises electromagnets (451), each baffle plate (44) is internally provided with one electromagnet (451), the two baffle plates (44) are connected through an extension spring (452), one end of the extension spring (452) is connected with one of the baffle plates (44), and the other end of the extension spring (452) is connected with the other baffle plate (44);

the sliding plate (43) is provided with a plurality of ventilation openings (431) at intervals.

7. The monitoring and drying device according to claim 1, wherein an air chamber (34) is provided at an end of the mounting cylinder (30) far away from the hot air outlet (32), the air chamber (34) is communicated with the movable chamber (31), the blowing member (42) is an air pump (421) rotatably disposed in the air chamber (34), and the heat generating member (41) is located at a side of the air pump (421) facing the movable chamber (31).

8. The monitoring drying apparatus in accordance with any one of claims 1 to 7,

the piston (51) comprises a piston cover (511) and a piston cylinder (512) connected with the lower end of the piston cover (511), the outer edge of the piston cover (511) is attached to the side wall of the water storage tank (21), a resistor strip (5121) electrically connected with the blowing piece (42) is arranged on the inner side wall of the piston cylinder (512), and the resistor strip (5121) extends along the axial direction of the piston cylinder (512);

the trigger piece (52) comprises a supporting rod (521) and a metal contact (522) electrically connected with a power supply, the lower end of the supporting rod (521) is connected with the bottom wall of the water storage tank (21), the metal contact (522) is arranged at the upper end of the supporting rod (521), and the metal contact (522) extends into the piston cylinder (512) and is in contact with the resistor strip (5121).

9. The monitoring and drying apparatus of claim 8,

the trigger mechanism (50) further comprises a clamping block (53), a mounting groove (54) is formed in the side wall of the piston cover (511), the clamping block (53) is rotatably arranged in the mounting groove (54), a plurality of clamping grooves (211) are formed in the side wall of the water storage tank (21), the clamping grooves (211) are arranged at intervals in the height direction of the water storage tank (21), the clamping block (53) is in clamping fit with the clamping grooves (211), and the clamping block (53) and the clamping grooves (211) are both in a wedge-shaped structure;

the trigger mechanism (50) further comprises an ejection spring (57), one end of the ejection spring (57) is connected with the side wall of the clamping block (53), and the other end of the ejection spring (57) is connected with the side wall of the mounting groove (54);

trigger mechanism (50) still includes stay cord (55), piston lid (511) are provided with dodges groove (513), the one end of stay cord (55) is passed dodge groove (513) and with fixture block (53) are connected, the other end of stay cord (55) by dodge groove (513) stretch out to the outside of piston lid (511).

10. The monitoring and drying apparatus of claim 8,

the trigger mechanism (50) further comprises an elastic bin (56) arranged in the water storage tank (21), the lower end of the elastic bin (56) is connected with the bottom wall of the water storage tank (21), the upper end of the elastic bin (56) is connected with the lower surface of the piston cover (511), and the piston cylinder (512) and the trigger piece (52) are both arranged in the elastic bin (56);

the side wall of the piston cover (511) is fixedly connected with a sealing strip, and the sealing strip is attached to the side wall of the water storage tank (21);

the lower end of the water storage tank (21) is provided with a drain hole (212).

11. The monitoring drying apparatus in accordance with any one of claims 1 to 7,

the monitoring and drying device comprises two water storage boxes (20), and the two water storage boxes (20) are respectively arranged at two sides of the shielding frame (10);

the shielding frame (10) comprises a bottom plate (12), side plates (13) and a top plate (14), the bottom plate (12), the side plates (13) and the top plate (14) jointly enclose the shielding groove (11), the side plates (13) are provided with opening structures for avoiding the hot air outlets (32), the top plate (14) comprises a first plate section (141) and a second plate section (142) which are arranged at an included angle, the first plate section (141) and the second plate section (142) are both arranged in a downward inclined mode, and the lower ends of the first plate section (141) and the second plate section (142) are respectively located above the water storage grooves (21) of the two water storage boxes (20);

the installation cylinder (30) is rotatably installed in the shielding groove (11), and the rotating axis of the installation cylinder (30) is perpendicular to the axis of the installation cylinder (30).

12. A monitoring device, characterized in that the monitoring device comprises:

the monitoring shell is provided with a communication port communicated with the inner cavity of the monitoring shell;

a monitoring and drying device, wherein a hot air outlet (32) of an installation cylinder (30) of the monitoring and drying device is communicated with the communication port, and the monitoring and drying device is the monitoring and drying device in any one of claims 1 to 11.

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