CN114744446B - Monitoring power adapter for field high-power high-definition camera - Google Patents

Monitoring power adapter for field high-power high-definition camera Download PDF

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Publication number
CN114744446B
CN114744446B CN202210432465.9A CN202210432465A CN114744446B CN 114744446 B CN114744446 B CN 114744446B CN 202210432465 A CN202210432465 A CN 202210432465A CN 114744446 B CN114744446 B CN 114744446B
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plug
fixed
block
rod
adapter body
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CN202210432465.9A
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CN114744446A (en
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沈伟
崔建军
张春霞
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Jiangsu Shangcheng Cable Co ltd
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Jiangsu Shangcheng Cable Co ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08Measuring electromagnetic field characteristics
    • G01R29/0807Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • G01R29/0842Measurements related to lightning, e.g. measuring electric disturbances, warning systems
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • H01R13/633Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
    • H01R13/637Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by fluid pressure, e.g. explosion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Studio Devices (AREA)

Abstract

The invention belongs to the technical field of charging equipment, and particularly relates to a field high-power high-definition camera monitoring power adapter which comprises an adapter body, wherein a plug is inserted in a slot at the input end of the adapter body, T-shaped rods are arranged in the adapter body and positioned on two sides of the slot, a clamping block is fixed at one end, far away from the adapter body, of each T-shaped rod, fastening blocks are connected to the upper side and the lower side in each clamping block in a sliding mode, a reset spring is fixed between each fastening block and each clamping block, and grooves matched with the clamping blocks and the fastening blocks are formed in the plug; through offer at the inside recess with joint piece, fastening block looks adaptation of plug, in the in-process joint piece of installation can block in this recess with the fastening block to peg graft between feasible plug and the adapter body becomes more firm, and the effectual permanent back of preventing time is connected between adapter body and the plug and is appeared becoming flexible and lead to the camera outage unable operation.

Description

Monitoring power adapter for field high-power high-definition camera
Technical Field
The invention belongs to the technical field of charging equipment, and particularly relates to a field high-power high-definition camera monitoring power adapter.
Background
At present, the camera monitoring technology is mature, and the camera monitoring technology is widely applied to daily life of people, the camera monitoring can help people to observe natural changes or help people to leave memorized images, and the camera monitoring can also be used for observing wild animals or environments in the field.
A special power adapter is often required to be equipped in the use process of a field camera, the power adapter is mainly a power supply conversion device monitored by the camera, and the main principle of the power adapter is to change alternating current input into direct current input.
A chinese patent with publication number CN112399787a discloses a power adapter, which comprises a housing, a circuit board assembly and a temperature-equalizing heat-conducting member, wherein the housing forms an accommodating space, and the circuit board assembly and the temperature-equalizing heat-conducting member are located in the accommodating space; the temperature-equalizing heat-conducting piece comprises a sealed cavity and working fluid filled in the sealed cavity, the sealed cavity is made of heat-conducting metal materials, and a capillary structure layer is arranged on the inner wall of the sealed cavity. In the power adapter charging process, the samming heat-conducting piece can in time effectively with the heat homodisperse and the derivation of the inside hotspot of adapter, eliminates the inside hotspot of adapter, obtains the samming effect, improves adapter heat dispersion, is favorable to promoting the charging power design value and the miniaturized design of adaptation of adapter, can promote user experience simultaneously.
In the prior art, the installation mode of a connecting line between a power adapter and a power supply is mostly plug-in type, the connection mode is not firm, and particularly in the field environment, the power adapter and the power supply are separated possibly due to vibration generated by the action of an animal or the fact that the animal pulls a power line in the walking process, and further the camera monitoring device cannot operate; therefore, the invention provides a field high-power high-definition camera monitoring power adapter.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a field high-power high-definition camera monitoring power adapter which comprises an adapter body, wherein a plug is inserted into a slot at the input end of the adapter body, T-shaped rods are arranged in the adapter body and positioned on two sides of the slot, a clamping block is fixed at one end, away from the adapter body, of each T-shaped rod, fastening blocks are connected to the upper side and the lower side of the inside of each clamping block in a sliding manner, a reset spring is fixed between each fastening block and each clamping block, a groove matched with the clamping blocks and the fastening blocks is formed in the plug, a chamfer is arranged on one side, away from the plug, of the groove, and the chamfer is matched with the fastening blocks; the during operation, at the in-process to the installation of open-air high-power high definition camera, need link to each other adapter body and camera, insert the adapter body internally with the plug afterwards, the other end and the power intercommunication of plug, thereby begin to supply power to the camera and make its operation, and at the in-process with the internal adapter of plug suction, the inside recess of plug can contact with the joint piece earlier and make the joint piece slide along the recess, after the chamfer and the mounting block of recess contact, it can promote mounting block compression reset spring and make its shrink back motion, until the joint piece totally immerses in the recess, and because the recess is inside to begin simultaneously have the groove with mounting block looks adaptation, thereby the mounting block can pop out the card under reset spring's effect and go into to the recess in, just so the plug can with joint piece zonulae occludens, and then make the grafting between plug and the adapter body become more firm, the effectual long-term back of preventing time adapter body and the connection between the plug appears becoming flexible and leads to the unable operation of camera, also prevent simultaneously that the camera from shaking the not hard up condition of being connected between adapter body and the plug that causes for a long time.
Preferably, one side of the fastening block, which is far away from the reset spring, is slidably connected with an extrusion block, the extrusion block is slidably connected with a plug, one side of the extrusion block, which is far away from the fastening block, is fixed with a limiting rod, one end of the limiting rod, which is far away from the extrusion block, is fixed with an extrusion plug, the exterior of the extrusion plug is slidably connected with a constant-pressure groove, one end, which is inside the constant-pressure groove and far away from the extrusion plug, is slidably connected with a pressurizing plug, one side, which is far away from the constant-pressure groove, of the pressurizing plug is fixedly connected with a pressing block, and an enclosed space formed by the extrusion plug, the constant-pressure groove and the pressurizing plug is filled with inert gas; the during operation, the manual pressure of pressing presses the briquetting, thereby promote the pressurization stopper to slide in the constant voltage inslot, because the constant voltage inslot intussuseption is filled with inert gas and constant voltage groove and extrusion stopper, pressurization stopper constitutes airtight space, thereby extrusion stopper can together move under the effect of pressure after the pressurization stopper moves, thereby the extrusion stopper moves and promotes the gag lever post motion, thereby the motion of extrusion piece promotes the motion of anchorage block compression reset spring, the anchorage block can move this moment and keep away from reset spring's one side and the side of joint piece to be the coplanar, at this moment the joint piece alright normal with the plug separate, thereby the effect of easy dismouting has been reached.
Preferably, a steering sliding block is fixed on one side, away from the limiting rod, of the extrusion plug through a connecting rod, a sliding block is arranged on one side, close to the extrusion plug, of the steering sliding block, an extrusion rod is fixed on one end, away from the steering sliding block, of the sliding block, an ejection rod is connected to one side, away from the sliding block, of the extrusion rod in a sliding mode, and a power storage spring is fixed between the ejection rod and the extrusion rod; the during operation, in the in-process of extrusion plug motion, it can drive the slider that turns to simultaneously and move, after turning to the slider motion to contact with the sliding block, it can promote the sliding block and drive the extrusion stem towards the direction motion of adapter body, and because at the in-process of extrusion stem motion, the fastening block is still pegged graft in the plug, thereby the plug can not separate with the adapter body, the unable motion of ejector beam just so, the extrusion stem can compress and hold the power spring and make its shrink this moment, after turning to the slider motion to fastening block and plug separation, the elastic potential energy of holding the power spring is released this moment, thereby promote the ejector beam motion, the ejector beam motion can promote the adapter body and make its and plug separation, just so reached the effect of being convenient for adapter body and plug separation, also can remind the staff to need not press the pressing block again simultaneously.
Preferably, a contraction air bag is sleeved outside the force storage spring, an exhaust pipe is fixed on one side of the contraction air bag, which is far away from the extrusion rod, and the exhaust pipe is communicated with the push-out rod; during operation, at the in-process of extrusion stem compression power storage spring, it can compress shrink gasbag simultaneously and make its shrink, and then makes the inside pressure increase of shrink gasbag, and when adapter body and plug can normally separate after plug and fastening block separation like this, the inside too big pressure of shrink gasbag can produce the air current and blow off through the blast pipe, and the separation between supplementary adapter body and the plug moves, and the air current that blows off simultaneously also can clean between adapter body and the plug.
Preferably, a buffer spring is fixed between the T-shaped rod and the adapter body, the T-shaped rod is connected with the adapter body in a sliding manner, a water-absorbing clamping block is connected outside the T-shaped rod in a sliding manner, a contraction spring is fixed between the water-absorbing clamping block and the adapter body, and a through hole is formed in the outside of the adapter body to enable outside air to be in contact with the water-absorbing clamping block; during operation, the design of the buffer spring can enable the plug to buffer the clamping block in the inserting process, and meanwhile, the movement of the T-shaped rod can be limited through the design of the water absorption clamping block, so that the T-shaped rod is prevented from sliding in clear weather.
Preferably, an air guide tube is fixed inside the adapter body above the buffer spring, air inlet tubes are connected to two sides of the air guide tube in a penetrating manner, one end, far away from the air guide tube, of each air inlet tube is connected with a containing frame in a penetrating manner, a plurality of effervescent tablets are fixed inside the containing frame, a partition plate is fixed at the top end of the inner wall of the containing frame, a plurality of drain holes are formed in the partition plate, a water bag is fixed above the partition plate, lightning monitoring assemblies are installed on two sides of the water bag, and the lightning monitoring assemblies are used for puncturing the water bag after lightning occurs; the during operation, when thunderstorm weather appears in the field, be generally along with the heavy rainfall, thunder and lightning monitoring subassembly detects the formation of thunder and lightning this moment, thereby pierce the water pocket, its inside rivers of water pocket after being pierced pass through the division board and inject into and hold the frame in and contact with the effervescent tablet, effervescent tablet and water reaction produce a large amount of bubbles and then produce the air current this moment, the air current passes through the intake pipe and injects into in the air duct, and then inject into the outside space of buffer spring, the outside fixture block that absorbs water of T shape pole this moment can be because outside heavy rainfall air humidity increases and the dead weight increases, the compression shrink spring stops until no longer to T shape pole, thereby inject into the outside space of buffer spring this moment and the gaseous T shape pole of promotion and move, thereby T shape pole motion promotes joint piece motion, and then promote the plug motion and make the whole and adapter body separation of plug, like this alright cut off the power supply to the camera, prevent that the camera from because of the condition that the thunderstorm damage appears.
Preferably, the lightning monitoring assembly comprises an elastic plate, two disturbance springs are fixed between the elastic plate and the containing frame, and a plurality of puncture needle heads are fixed on one side of the elastic plate close to the water bag; during operation, after a thunderstorm occurs, the process of thunderstorm can cause the vibration of air, the vibration can drive the elastic plate to move together, the elastic plate moves to drive the disturbance spring to shake, and the elastic plate can drive the puncture needle to puncture the water sac in the shaking process, so that the effect of automatically detecting the water sac puncture in thunder and lightning weather is achieved.
Preferably, an elastic rod is fixed between the two disturbing springs and on one side of the elastic plate away from the water sac, a water sucking rod is fixed on one side of the elastic rod away from the puncture needle head, and a through hole is formed in the adapter body and on the side edge of the water sucking rod, so that external air is in contact with the water sucking rod; the during operation, the design of the pole that absorbs water can detect outside air circumstance humidity, often can accompany the heavy rainfall when the thunderstorm electrical apparatus appears in the outside to air humidity increases, at this moment the pole that absorbs water just can absorb moisture and then take place the inflation, the pole that absorbs water after the inflation can promote the elastic rod and drive the elastic plate and move towards the direction that is close to the water pocket.
Preferably, a plurality of turbulence rods are fixed on two sides of the inner wall of the air duct, knocking blocks are fixed at one ends, far away from the air duct, of the turbulence rods, a plurality of metal blocks are fixed on two sides of the inner wall of the air duct, and the metal blocks correspond to the knocking blocks one by one; during operation, in the process that the air flow is discharged through the air guide tube, the size of the air flow is not constant, so that the air flow at the moment can push the turbulence rod to drive the knocking block to move to knock the metal block in a reciprocating mode, and continuous alarm sound is generated to prevent animals or pedestrians from being close to the camera.
Preferably, a floating ball is arranged below the effervescent tablet, and a shaking spring is fixed between the floating ball and the containing frame; during operation, after water in the water pocket contacted with the effervescent tablet, thereby the floater can receive the effect of buoyancy and the extension rocks the spring and promotes the motion of effervescent tablet to make the contact of water and effervescent tablet more thorough, improve the effect that the effervescent tablet made the bubble.
The invention has the following beneficial effects:
1. according to the field high-power high-definition camera monitoring power adapter, the groove matched with the clamping block and the fastening block is formed in the plug, and the clamping block and the fastening block can be clamped into the groove in the installation process, so that the plug and the adapter body are more firmly spliced, and the camera cannot run when the adapter body and the plug are connected in a loose mode after a long time.
2. According to the field high-power high-definition camera monitoring power adapter, lightning is detected through the lightning monitoring assembly, so that water is in contact with the effervescent tablets to generate a large amount of gas, the gas can push the T-shaped rod to move, the plug is pushed to move, the whole plug is separated from the adapter body, the camera can be powered off, and the camera is prevented from being damaged due to thunderstorms.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a partial cross-sectional view of the adapter body structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 in accordance with the present invention;
FIG. 4 is an enlarged view of a portion of the invention at B in FIG. 3;
FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;
FIG. 6 is an enlarged view of a portion of the invention at D in FIG. 5;
FIG. 7 is a schematic structural view of a second embodiment of an adapter body structure according to the present invention;
fig. 8 is an enlarged view of a portion of the invention at E in fig. 7.
In the figure: 1. an adapter body; 2. a plug; 3. a clamping block; 4. a fastening block; 5. a return spring; 6. a T-shaped rod; 7. a buffer spring; 8. extruding the block; 9. a limiting rod; 10. extruding a plug; 11. a constant pressure tank; 12. a pressure plug; 13. pressing the block; 14. a steering slider; 15. a slider; 16. an extrusion stem; 17. a power storage spring; 18. pushing out the rod; 19. contracting the air bag; 20. an exhaust pipe; 21. an air duct; 22. an air inlet pipe; 23. effervescent tablets; 24. a partition plate; 25. a water bag; 26. an elastic plate; 27. disturbing the spring; 28. a puncture needle head; 29. an elastic rod; 30. a water absorbing rod; 31. knocking the block; 32. a spoiler bar; 33. a floating ball; 34. the spring is rocked.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Example one
As shown in fig. 1 to 3, the field high-power high-definition camera monitoring power adapter according to the embodiment of the invention includes an adapter body 1, a plug 2 is inserted into a slot at an input end of the adapter body 1, T-shaped rods 6 are arranged inside the adapter body 1 and on both sides of the slot, a clamping block 3 is fixed on one end of each T-shaped rod 6 away from the adapter body 1, fastening blocks 4 are slidably connected to both upper and lower sides inside the clamping block 3, a return spring 5 is fixed between each fastening block 4 and the corresponding clamping block 3, grooves adapted to the clamping blocks 3 and the fastening blocks 4 are formed inside the plug 2, and a chamfer is arranged on one side of each groove away from the plug 2 and adapted to the corresponding fastening block 4; the during operation, in-process to the installation of open-air high-power high definition camera, need link to each other adapter body 1 with the camera, insert adapter body 1 with plug 2 afterwards in, the other end and the power intercommunication of plug 2, thereby begin to supply power to the camera and make its operation, and at the in-process with plug 2 suction in adapter body 1, 2 inside recesses of plug can contact with joint block 3 earlier and make joint block 3 slide along the recess, after the chamfer and the fastening block 4 of recess contacted, it can promote fastening block 4 compression reset spring 5 and make its shrink back motion, until joint block 3 does not get into in the recess completely, and because the recess is inside to begin simultaneously have the groove with fastening block 4 looks adaptation, thereby fastening block 4 can pop out the card in the recess under reset spring 5's effect, plug 2 just can with joint block 3 zonulae occludens like this, and then make the grafting between plug 2 and the adapter body 1 become more firm, effectual permanent back adapter body 1 and 2 between the permanent connection of adapter body and adapter body becomes not hard up the operation that appears becoming flexible, also prevent simultaneously because of adapter body causes the circumstances such as rock the camera 2 between the adapter body and the camera body.
As shown in fig. 2 to 3, a side of the fastening block 4 away from the return spring 5 is slidably connected with an extrusion block 8, the extrusion block 8 is slidably connected with the plug 2, a limiting rod 9 is fixed on a side of the extrusion block 8 away from the fastening block 4, an extrusion plug 10 is fixed on one end of the limiting rod 9 away from the extrusion block 8, a constant pressure groove 11 is slidably connected outside the extrusion plug 10, a pressurizing plug 12 is slidably connected inside the constant pressure groove 11 and on one end away from the extrusion plug 10, a pressing block 13 is fixedly connected on one side of the pressurizing plug 12 away from the constant pressure groove 11, and an enclosed space formed by the extrusion plug 10, the constant pressure groove 11 and the pressurizing plug 12 is filled with inert gas; during operation, the manual pressure is according to pressing block 13, thereby promote pressure stopper 12 and slide in constant voltage groove 11, because constant voltage groove 11 intussuseption is filled with inert gas and constant voltage groove 11 and extrusion stopper 10, pressurization stopper 12 constitutes airtight space, thereby extrusion stopper 10 can be together moved under the effect of pressure after the movement of pressurization stopper 12, extrusion stopper 10 moves thereby promote gag lever post 9 motion, gag lever post 9 moves and then promotes extrusion block 8 motion, extrusion block 8 moves thereby promote fastening block 4 compression reset spring 5 and move, if constant voltage groove 11 appears when sealed not tight condition, only need press pressing block 13 fast this moment and impress the air in constant voltage groove 11 and also can reach same effect, it needs to explain, do not totally airtight between fastening block 4 and the plug 2, thereby can not produce the motion that atmospheric pressure hinders fastening block 4 between the in-process fastening block 4 and the plug 2 at the constant voltage groove, it needs to explain, when 13 receive the pressure motion to laminate with the surface of plug 2 after, the distance of its motion is unanimous with the length of fastening block 4 income plug 2, at this moment, 3 can reach the normal dismouting effect of pressing block and 3 that the normal joint can be kept away from to the plug 2, thereby the dismouting of the easy separation of the joint that moves this moment, thereby it can be carried out for the easy one side.
As shown in fig. 2 to 4, a steering slider 14 is fixed on one side of the extrusion plug 10 away from the limit rod 9 through a connecting rod, a sliding block 15 is arranged on one side of the steering slider 14 close to the extrusion plug 10, an extrusion rod 16 is fixed on one end of the sliding block 15 away from the steering slider 14, a push-out rod 18 is connected on one side of the extrusion rod 16 away from the sliding block 15 in a sliding manner, and an energy-storing spring 17 is fixed between the push-out rod 18 and the extrusion rod 16; during operation, in the process of movement of the extrusion plug 10, the extrusion plug can simultaneously drive the turning slider 14 to move, after the turning slider 14 moves to be in contact with the slider 15, the turning slider 14 can push the slider 15 to drive the extrusion rod 16 to move towards the direction of the adapter body 1, and in the process of movement of the extrusion rod 16, the fastening block 4 is still inserted into the plug 2, so that the plug 2 cannot be separated from the adapter body 1, the push rod 18 cannot move, at the moment, the extrusion rod 16 can compress the force storage spring 17 to contract the force storage spring 17, and after the turning slider 14 moves to separate the fastening block 4 from the plug 2, the elastic potential energy of the force storage spring 17 is released, so that the push rod 18 is pushed to move, the push rod 18 moves to push the adapter body 1 to separate the adapter body from the plug 2, so that the effect of facilitating separation of the adapter body 1 from the plug 2 is achieved, and meanwhile, an employee can be reminded of not needing to press the pressing block 13 any more, and it needs to be noted that when the fastening block 4 is separated from the plug 2, at the turning slider 14 is still in contact with the slider 15.
As shown in fig. 4, a contraction airbag 19 is sleeved outside the power storage spring 17, an exhaust pipe 20 is fixed on one side of the contraction airbag 19 far away from the extrusion rod 16, and the exhaust pipe 20 is connected with the push-out rod 18 in a penetrating way; during operation, in the process that the pressure storage spring 17 is compressed by the extrusion rod 16, the compression air bag 19 is compressed to contract, and further the pressure inside the contraction air bag 19 is increased, so that when the adapter body 1 and the plug 2 can be normally separated after the plug 2 and the fastening block 4 are separated, excessive pressure inside the contraction air bag 19 can generate air flow to be blown out through the exhaust pipe 20, the separation action between the adapter body 1 and the plug 2 is assisted, the blown air flow can also clean the adapter body 1 and the plug 2, and after the adapter body 1 is separated from the plug 2, the contraction air bag 19 resets to form negative pressure, and the negative pressure can also play a certain cleaning effect on the surface of the plug 2.
As shown in fig. 2, a buffer spring 7 is fixed between the T-shaped rod 6 and the adapter body 1, the T-shaped rod 6 is slidably connected with the adapter body 1, a water absorption fixture block is slidably connected to the outside of the T-shaped rod 6, a contraction spring is fixed between the water absorption fixture block and the adapter body 1, and a through hole is formed in the outside of the adapter body 1 to enable outside air to contact with the water absorption fixture block; during operation, buffer spring 7's design can be so that plug 2 cushions joint block 3 at the in-process of pegging graft, and the design through the fixture block that absorbs water simultaneously can form the motion of T shape pole 6 and carry on spacingly, prevents that T shape pole 6 from appearing the gliding condition when the weather is clear, it needs to explain that, the fixture block that absorbs water possesses certain ability of absorbing moisture in the air, and the characteristic of its preparation material is for absorbing the increase of dead weight after the dead weight and the volume is unchangeable or the range of volume change is less, and its preparation material can be silica gel.
As shown in fig. 5, an air duct 21 is fixed inside the adapter body 1 above the buffer spring 7, air inlet pipes 22 are connected to both sides of the air duct 21 in a penetrating manner, one end of the air inlet pipe 22, which is far away from the air duct 21, is connected to a containing frame in a penetrating manner, a plurality of effervescent tablets 23 are fixed inside the containing frame, a partition plate 24 is fixed at the top end of the inner wall of the containing frame, a plurality of drainage holes are formed inside the partition plate 24, a water bag 25 is fixed above the partition plate 24, lightning monitoring components are installed on both sides of the water bag 25, and the lightning monitoring components are used for puncturing the water bag 25 after lightning occurs; in operation, when thunderstorm weather appears in the field, the thunderstorm weather is usually accompanied by strong rainfall, the thunder and lightning monitoring assembly detects the generation of thunder and lightning, thereby puncture water bag 25, water bag 25 is injected into the containing frame through division plate 24 after being punctured and contacts with effervescent tablet 23, effervescent tablet 23 reacts with water to generate a large amount of bubbles and then generate airflow, the airflow is injected into air duct 21 through air inlet pipe 22, and then injected into the space outside buffer spring 7, at the moment, the water absorption clamping block outside T-shaped rod 6 increases self weight due to the increase of the humidity of the outside strong rainfall air, the compression contraction spring no longer blocks T-shaped rod 6, thereby the gas injected into the space outside buffer spring 7 at the moment can push T-shaped rod 6 to move, T-shaped rod 6 moves to push clamping block 3 to move, and then promote the plug 2 motion to make the whole and adapter body 1 separation of plug 2, like this alright cut off the power supply to the camera, it needs to explain that, all leave the headspace between general plug and the socket, namely need not totally separate plug 2 and adapter body 1 the back plug 2 can break off, still keep the state of pegging graft between adapter body 1 and the plug 2 like this, thereby can effectually avoid the rainwater to enter into the space between adapter body 1 and the plug 2 and lead to the short circuit, thereby prevent the camera because of the condition that thunderstorm damage appears, it needs to explain that water in the water pocket 25 should be enough to make effervescent tablet 23 fully react, and the pressure that the gas that its production formed after effervescent tablet 23 fully reacts should be enough to promote adapter body 1 and plug 2 separation.
As shown in fig. 6, the lightning monitoring assembly comprises an elastic plate 26, two disturbance springs 27 are fixed between the elastic plate 26 and the containing frame, and a plurality of puncture needles 28 are fixed on one side of the elastic plate 26 close to the water sac 25; the during operation, after the thunderstorm takes place, the in-process of mineeing can arouse the vibrations of air, this vibrations can drive elastic plate 26 and move together, the heavy rainfall hits the vibrations that also can arouse the camera on the camera machine, this vibrations also can drive the same vibrations of elastic plate 26, thereby elastic plate 26 vibrations drive disturbance spring 27 and rock, and elastic plate 26 just can drive puncture syringe needle 28 and puncture water pocket 25 at the in-process of slightly rocking, thereby reached the effect that can automated inspection thunder and lightning weather punctures water pocket 25.
As shown in fig. 6, an elastic rod 29 is fixed between two disturbing springs 27 on one side of the elastic plate 26 away from the water bag 25, a water absorption rod 30 is fixed on one side of the elastic rod 29 away from the puncture needle 28, and a through hole is formed in the adapter body 1 and located on the side of the water absorption rod 30 to allow external air to contact with the water absorption rod 30; when the device works, the design of the water absorption rod 30 can detect the humidity of the external air environment, when a thunderstorm electrical appliance appears outside, strong rainfall is often accompanied, so that the air humidity is increased, it needs to be noted that the material characteristic of the water absorption rod 30 is that the water absorption rod 30 expands after absorbing water, the material can be water absorption resin, at this time, the water absorption rod 30 absorbs water and then expands, the expanded water absorption rod 30 can push the elastic rod 29 to drive the elastic plate 26 to move towards the direction close to the water sac 25, when the water absorption rod 30 expands to the limit, the elastic plate 26 should drive the puncture needle 28 to move towards the direction of the water sac 25 until the puncture needle 28 just contacts with the water sac 25, so that the water sac 25 can be punctured by slight shaking of the elastic plate 28, and it needs to be noted that under the dry weather, the movement range of the elastic plate 26 cannot contact with the water sac 25, so that the effect of preventing the device from being triggered by mistake is achieved.
As shown in fig. 5, a plurality of turbulence bars 32 are fixed on both sides of the inner wall of the air duct 21, a knocking block 31 is fixed on one end of each turbulence bar 32 away from the air duct 21, a plurality of metal blocks are fixed on both sides of the inner wall of the air duct 21, and the plurality of metal blocks correspond to the knocking blocks 31 one by one; during operation, at the air current through air duct 21 exhaust in-process, the size of air current is not a uniform thing to air current this moment can promote spoiler rod 32 and drive to strike 31 motion and carry out reciprocal the striking to the metal block, thereby produces continuous alarm sound and avoids animal or pedestrian to be close to the camera.
Example two
As shown in fig. 7 to 8, a first comparative example, in which another embodiment of the present invention is: a floating ball 33 is arranged below the effervescent tablet 23, and a shaking spring 34 is fixed between the floating ball 33 and the containing frame; during operation, after water in the water sac 25 contacts with the effervescent tablets 23, the floating ball 33 can be under the action of buoyancy, so that the stretching shaking spring 34 pushes the effervescent tablets 23 to move, the contact between the water and the effervescent tablets 23 is more thorough, and the effect of making the effervescent tablets 23 into bubbles is improved.
The working principle is as follows: in the process of installing a field high-power high-definition camera, the adapter body 1 is required to be connected with the camera, then the plug 2 is inserted into the adapter body 1, the other end of the plug 2 is communicated with a power supply, so that the camera starts to be powered to operate, in the process of drawing the plug 2 into the adapter body 1, the inner groove of the plug 2 is firstly contacted with the clamping block 3, so that the clamping block 3 slides along the groove, after the chamfer of the groove is contacted with the fastening block 4, the fastening block 4 is pushed to compress the reset spring 5, so that the reset spring 5 contracts and moves until the clamping block 3 is completely submerged into the groove, and a groove matched with the fastening block 4 is formed in the groove at the same time, so that the fastening block 4 can be popped out and clamped into the groove under the action of the reset spring 5, the plug 2 can be tightly connected with the clamping block 3, and the plug-in connection between the plug 2 and the adapter body 1 is firmer, and the situation that the connection between the adapter body 1 and the camera 2 and the camera cannot operate due to looseness is effectively prevented for a long time and the like is prevented;
when the adapter body 1 and the plug 2 need to be separated, at the moment, a worker needs to manually press the pressing block 13, so that the pressing plug 12 is pushed to slide in the constant pressure groove 11, the constant pressure groove 11 is filled with inert gas, the constant pressure groove 11 and the extrusion plug 10 form a closed space, the extrusion plug 12 moves, the extrusion plug 10 moves together under the action of pressure after the movement of the pressurization plug 12, the extrusion plug 10 moves to push the limiting rod 9 to move, the limiting rod 9 moves to push the extrusion block 8 to move, the extrusion block 8 moves to push the fastening block 4 to compress the return spring 5 to move, if the constant pressure groove 11 is not tightly sealed, the same effect can be achieved by quickly pressing the pressing block 13 to press air into the constant pressure groove 11, it needs to be explained that the fastening block 4 and the plug 2 are not completely closed, so that the movement of the fastening block 4 cannot be blocked by air pressure during the movement of the fastening block 4 and the plug 2, the plug can be easily detached from the side face of the fastening block 13 to the plug 2, and the plug 2 can be detached from the side face of the plug 2, and the plug 3 can be detached from the normal plane, and the plug 2;
in the process of movement of the extrusion plug 10, the extrusion plug will simultaneously drive the turning slider 14 to move, when the turning slider 14 moves to contact with the slider 15, the turning slider 14 will push the slider 15 to drive the extrusion rod 16 to move towards the direction of the adapter body 1, and in the process of movement of the extrusion rod 16, the fastening block 4 is still inserted in the plug 2, so that the plug 2 cannot be separated from the adapter body 1, and thus the push-out rod 18 cannot move, at this time, the extrusion rod 16 will compress the force storage spring 17 to make it contract, and when the turning slider 14 moves to separate the fastening block 4 from the plug 2, at this time, the elastic potential energy of the force storage spring 17 is released, so as to push the push-out rod 18 to move, and the push-out rod 18 will push the adapter body 1 to separate from the plug 2, so that the effect of facilitating separation of the adapter body 1 from the plug 2 is achieved, and at the staff can be reminded that the pressing block 13 does not need to be pressed any more; in the process that the pressing rod 16 compresses the power storage spring 17, the pressing rod simultaneously compresses the contraction air bag 19 to contract the contraction air bag, so that the pressure inside the contraction air bag 19 is increased, when the adapter body 1 and the plug 2 can be normally separated after the plug 2 is separated from the fastening block 4, the overlarge pressure inside the contraction air bag 19 can generate air flow to be blown out through the exhaust pipe 20, the separation action between the adapter body 1 and the plug 2 is assisted, meanwhile, the blown air flow can also clean the adapter body 1 and the plug 2, and after the adapter body 1 is separated from the plug 2, the contraction air bag 19 is reset to form negative pressure, and the negative pressure can also play a certain cleaning effect on the surface of the plug 2;
the design of the buffer spring 7 can buffer the clamping block 3 in the plugging process of the plug 2, and meanwhile, the movement of the T-shaped rod 6 can be limited through the design of the water absorption clamping block, so that the T-shaped rod 6 is prevented from sliding in sunny days;
some cameras which are intentionally installed in the field and used for long-time monitoring are usually accompanied with strong rainfall when thunderstorm weather occurs in the field, at the moment, the thunder and lightning monitoring assembly detects the generation of thunder and lightning, so that the water bag 25 is punctured, water flow in the water bag 25 after being punctured is injected into the containing frame through the partition plate 24 to be contacted with the effervescent tablets 23, at the moment, the effervescent tablets 23 react with water to generate a large amount of bubbles and further generate airflow, the airflow is injected into the air duct 21 through the air inlet pipe 22 and further into a space outside the buffer spring 7, at the moment, a water absorption clamping block outside the T-shaped rod 6 increases self weight due to the increase of rainfall air humidity outside, the T-shaped rod 6 is compressed and contracted until the T-shaped rod 6 is not blocked any more, and therefore the air injected into the space outside the buffer spring 7 can push the T-shaped rod 6 to move, the T-shaped rod 6 moves to push the clamping block 3 to move, and then the plug 2 is pushed to move to enable the whole plug 2 to be separated from the adapter body 1, so that the camera can be powered off, the situation that the camera is damaged due to thunderstorm is prevented, it needs to be explained that a reserved space is reserved between a general plug and a socket, namely the plug 2 can be disconnected after the plug 2 is not required to be completely separated from the adapter body 1, so that the adapter body 1 and the plug 2 still keep a splicing state, rainwater can be effectively prevented from entering a gap between the adapter body 1 and the plug 2 to cause short circuit, it needs to be explained that water in the water bag 25 can sufficiently enable the effervescent tablets 23 to fully react, and pressure formed by gas generated after the effervescent tablets 23 fully react can sufficiently push the adapter body 1 to be separated from the plug 2;
after a thunderstorm occurs, the air can vibrate in the process of thunderstorm, the vibration can drive the elastic plate 26 to move together, meanwhile, strong rainfall impact on a video camera can also cause the vibration of the video camera, the vibration can drive the elastic plate 26 to vibrate together, the elastic plate 26 moves to drive the disturbance spring 27 to rock, the puncture needle head 28 can be driven by the elastic plate 26 to puncture the water bag 25 in the process of rocking, and the effect of automatically detecting the lightning weather to puncture the water bag 25 is achieved; the design of the water absorption rod 30 can detect the humidity of the external air environment, when a thunderstorm electrical appliance appears outside, strong rainfall is often accompanied, so that the air humidity is increased, at the moment, the water absorption rod 30 can absorb water and further expand, the expanded water absorption rod 30 can push the elastic rod 29 to drive the elastic plate 26 to move towards the direction close to the water sac 25, when the water absorption rod 30 expands to the limit, the elastic plate 26 should drive the puncture needle 28 to move towards the direction of the water sac 25 until the puncture needle 28 just contacts with the water sac 25, so that the water sac 25 can be punctured by slight shaking of the elastic plate 28, it needs to be noted that, under the dry weather condition, the movement range of the elastic plate 26 cannot contact with the water sac 25, so that the effect of preventing the equipment from being triggered by mistake is achieved;
in the process of discharging the air flow through the air duct 21, the size of the air flow is not constant, so that the air flow at the moment can push the spoiler rod 32 to drive the knocking block 31 to move to knock the metal block in a reciprocating manner, and continuous alarm sound is generated to prevent animals or pedestrians from approaching the camera;
and after water in the water bag 25 contacts with the effervescent tablets 23, the floating ball 33 is under the action of buoyancy, so that the stretching shaking spring 34 pushes the effervescent tablets 23 to move, the contact between the water and the effervescent tablets 23 is more thorough, and the effect of making the effervescent tablets 23 into bubbles is improved.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an open-air high-power high definition camera control power adapter which characterized in that: the adapter comprises an adapter body (1), a plug (2) is inserted into a slot at the input end of the adapter body (1), T-shaped rods (6) are arranged inside the adapter body (1) and positioned on two sides of the slot, a clamping block (3) is fixed at one end, far away from the adapter body (1), of each T-shaped rod (6), fastening blocks (4) are connected to the upper side and the lower side inside the clamping block (3) in a sliding mode, a reset spring (5) is fixed between each fastening block (4) and each clamping block (3), grooves matched with the clamping blocks (3) and the fastening blocks (4) are formed in the plug (2), a chamfer is arranged on one side, far away from the plug (2), of each groove, and the chamfer is matched with the corresponding fastening block (4);
one side, far away from the reset spring (5), of the fastening block (4) is connected with an extrusion block (8) in a sliding mode, the extrusion block (8) is connected with the plug (2) in a sliding mode, one side, far away from the fastening block (4), of the extrusion block (8) is fixed with a limiting rod (9), one end, far away from the extrusion block (8), of the limiting rod (9) is fixed with an extrusion plug (10), the outer portion of the extrusion plug (10) is connected with a constant-pressure groove (11) in a sliding mode, one end, far away from the extrusion plug (10), of the inner portion of the constant-pressure groove (11) is connected with a pressurizing plug (12) in a sliding mode, one side, far away from the constant-pressure groove (11), of the pressurizing plug (12) is fixedly connected with a pressing block (13), and a closed space formed by the extrusion plug (10), the constant-pressure groove (11) and the pressurizing plug (12) is filled with inert gas;
a steering sliding block (14) is fixed on one side, away from the limiting rod (9), of the extrusion plug (10) through a connecting rod, a sliding block (15) is arranged on one side, close to the extrusion plug (10), of the steering sliding block (14), an extrusion rod (16) is fixed on one end, away from the steering sliding block (14), of the sliding block (15), a push-out rod (18) is connected to one side, away from the sliding block (15), of the extrusion rod (16) in a sliding mode, and a power storage spring (17) is fixed between the push-out rod (18) and the extrusion rod (16);
the outside of the power storage spring (17) is sleeved with a contraction air bag (19), an exhaust pipe (20) is fixed on one side, away from the extrusion rod (16), of the contraction air bag (19), and the exhaust pipe (20) is communicated with the push-out rod (18).
2. The field high-power high-definition camera monitoring power adapter as claimed in claim 1, characterized in that: a buffer spring (7) is fixed between the T-shaped rod (6) and the adapter body (1), the T-shaped rod (6) is in sliding connection with the adapter body (1), a water absorption clamping block is in sliding connection with the outer portion of the T-shaped rod (6), a contraction spring is fixed between the water absorption clamping block and the adapter body (1), and a through hole is formed in the outer portion of the adapter body (1) to enable outside air to be in contact with the water absorption clamping block.
3. The field high-power high-definition camera monitoring power adapter as claimed in claim 2, characterized in that: be located buffer spring (7) top adapter body (1) inside is fixed with air duct (21), air duct (21) both sides all through connection has intake pipe (22), the one end through connection that air duct (21) were kept away from in intake pipe (22) has the frame of holding, hold frame inside and be fixed with a plurality of effervescent tablet (23), the top that holds the frame inner wall is fixed with division board (24), a plurality of wash ports have been seted up to division board (24) inside, division board (24) top is fixed with water pocket (25), thunder and lightning monitoring subassembly is all installed to water pocket (25) both sides, thunder and lightning monitoring subassembly is used for puncturing water pocket (25) after the thunder and lightning takes place.
4. The field high-power high-definition camera monitoring power adapter as claimed in claim 3, wherein: the lightning monitoring assembly comprises an elastic plate (26), two disturbance springs (27) are fixed between the elastic plate (26) and the containing frame, and a plurality of puncture needle heads (28) are fixed on one side, close to the water bag (25), of the elastic plate (26).
5. The field high-power high-definition camera monitoring power adapter as claimed in claim 4, wherein: one side that water pocket (25) were kept away from in elastic plate (26) and be located between two disturbance springs (27) and be fixed with flexible pole (29), one side that puncture syringe needle (28) were kept away from in flexible pole (29) is fixed with water absorption rod (30), the inside side that just is located water absorption rod (30) of adapter body (1) has seted up the through-hole and has made outside air and water absorption rod (30) contact.
6. The field high-power high-definition camera monitoring power adapter as claimed in claim 3, wherein: the both sides of air duct (21) inner wall all are fixed with a plurality of vortex rods (32), the one end that air duct (21) were kept away from in vortex rod (32) is fixed with strikes piece (31), the both sides of air duct (21) inner wall all are fixed with a plurality of metal blocks, and are a plurality of the metal block with strike piece (31) one-to-one.
7. The field high-power high-definition camera monitoring power adapter as claimed in claim 3, wherein: a floating ball (33) is arranged below the effervescent tablet (23), and a shaking spring (34) is fixed between the floating ball (33) and the containing frame.
CN202210432465.9A 2022-04-23 2022-04-23 Monitoring power adapter for field high-power high-definition camera Active CN114744446B (en)

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