CN115379087A - Mobile service recorder of electric power marketing electricity inspection monitoring - Google Patents
Mobile service recorder of electric power marketing electricity inspection monitoring Download PDFInfo
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- CN115379087A CN115379087A CN202210879613.1A CN202210879613A CN115379087A CN 115379087 A CN115379087 A CN 115379087A CN 202210879613 A CN202210879613 A CN 202210879613A CN 115379087 A CN115379087 A CN 115379087A
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- 238000007689 inspection Methods 0.000 title claims abstract description 21
- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 230000005611 electricity Effects 0.000 title claims description 17
- 230000006835 compression Effects 0.000 claims description 35
- 238000007906 compression Methods 0.000 claims description 35
- 238000013519 translation Methods 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000009467 reduction Effects 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
- F16F15/0232—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means with at least one gas spring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The invention provides a mobile service recorder for power inspection and monitoring in power marketing, belonging to the technical field of power supply service recorders; including the protecgulum and with protecgulum fixed connection's back lid, it is provided with the fixture block to cover after, the protecgulum with the both sides of back lid all are provided with the button district. According to the invention, through arranging the protection unit, when the recorder accidentally drops, the speed sensor in the anti-falling control system senses that the falling speed of the recorder reaches a certain value, the anti-falling control system sends an electric signal to the protection unit to electrify the protection unit, the recorder is comprehensively protected through the protection unit, the shooting part and the recorder shell are prevented from being damaged, the automatic protection function is realized, the problem of damage of the existing recorder caused by accidental falling is reduced, the recorder can conveniently continue to work, and the subsequent evidence obtaining work of workers is facilitated.
Description
Technical Field
The invention relates to the technical field of power supply service recorders, in particular to a mobile service recorder for power inspection and monitoring in power marketing.
Background
A mobile service recorder for electric power marketing electricity utilization inspection monitoring is evidence obtaining equipment which is worn by electric power workers during work such as electricity utilization inspection and electricity stealing prevention and integrates functions of real-time video and audio shooting, photographing and video recording lamps.
However, the most current record appearance does not set up prevents falling the structure, because most record appearance is hand-carried, use in multiple occasion, the record appearance often can be dropped, it collides with to collide with and leads to the camera to damage easily to receive the striking after dropping, the recorder damages the back maintenance cost higher, influence the use, unable continuation use, the work of collecting evidence is influenced, and the current structure of preventing falling that has prevents falling the structure record appearance is comparatively simple, and set up in the record appearance outside mostly, cause the record appearance volume too fat, influence the use, therefore, the application provides a mobile service record appearance of electric power marketing power inspection monitoring satisfies the demand.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mobile service recorder for electric power marketing electricity inspection monitoring so as to solve the problems that the existing recorder is not provided with an anti-falling structure, and the existing anti-falling structure is too simple and poor in effect, is mostly arranged on the outer side of the recorder and is too overstaffed.
In order to solve the technical problems, the invention provides the following technical scheme:
a mobile service recorder for electric power marketing electricity inspection monitoring comprises a front cover and a rear cover fixedly connected with the front cover, wherein a clamping block is arranged on the rear cover, and key areas are arranged on two sides of the front cover and two sides of the rear cover;
the inside of back lid is provided with prevents falling control system, prevent falling control system and include speedtransmitter, speedtransmitter is used for detecting the translation rate of record appearance, the back is covered and is provided with the protection unit, the protection unit is used for when the record appearance accident drops, protects the record appearance.
Preferably, the protection unit includes a mounting plate, the mounting plate is mounted inside the rear cover, a first connecting rod is inserted into the mounting plate, a first through hole is formed in the rear cover, one end of the first connecting rod corresponds to a limiting block fixedly connected inside the first through hole, a first air bag is sleeved on the first connecting rod, the first air bag is arranged at a position between the mounting plate and the limiting block, an opening of the first air bag is fixedly connected with the mounting plate, an air outlet is formed in a position on the mounting plate corresponding to the opening of the first air bag, an air exhaust sleeve is fixedly connected to one side of the mounting plate corresponding to the air outlet, one end of the air exhaust sleeve is communicated with the air outlet, a second through hole is formed in one side of the air exhaust sleeve, a piston is slidably connected inside the air exhaust sleeve, a first connecting shaft is fixedly connected to the piston, a first compression spring is sleeved on the first connecting rod, a first mounting bracket is fixedly connected to the mounting bracket, one end of the first connecting rod is inserted into the first compression spring, and the other end of the first compression spring is fixedly connected to the mounting bracket.
Preferably, install the electric push rod on the mounting panel, the output end fixedly connected with second connecting rod of electric push rod, just first connecting axle with the one end of first connecting rod all with second connecting rod fixed connection.
Preferably, fixedly connected with connecting pipe on the mounting panel, just the one end of connecting pipe is passed the mounting panel with the opening intercommunication of first gasbag, the inside of back lid is provided with the second gasbag, the other end of connecting pipe with second gasbag fixed connection, the second gasbag passes through the connecting pipe with first gasbag intercommunication, the second gasbag passes through the second through-hole with the sleeve intercommunication of bleeding.
Preferably, the inside of connecting pipe is provided with two second mounting brackets, two be provided with two magnetic paths between the second mounting bracket, the inside of connecting pipe is provided with the third mounting bracket, sliding connection has the second connecting axle on the third mounting bracket, the one end fixedly connected with coil of second connecting axle, just the coil is pegged graft in two position department between the magnetic path, the top of protecgulum is provided with control button, speedtransmitter respectively with control button electric putter with coil electric connection, the other end fixedly connected with spacing pearl of second connecting axle, cup jointed second compression spring on the second connecting axle, just the one end of second compression spring with third mounting bracket fixed connection, the other end of second compression spring with spacing pearl fixed connection, the inside of connecting pipe corresponds one side of spacing pearl is provided with the limiting plate, the exhaust hole has been seted up on the limiting plate, just spacing pearl with exhaust hole looks adaptation.
Preferably, one side of the mounting plate corresponding to the air outlet hole is rotatably connected with a first rotating plate, and a first return spring is arranged at the position where the mounting plate is rotatably connected with the first rotating plate.
Preferably, a second rotating plate is rotatably connected to the position, corresponding to the second through hole, of the air exhaust sleeve, and a second return spring is arranged at the position, rotatably connected with the air exhaust sleeve, of the second rotating plate.
Preferably, the number of the mounting plates is four.
Compared with the prior art, the invention at least has the following beneficial effects:
among the above-mentioned scheme, through setting up the protection unit, drop when this record appearance accident, prevent falling the speedtransmitter in the control system, the perception arrives when record appearance speed of dropping reaches a definite value, give the protection unit signals of telecommunication through preventing falling control system, make the protection unit circular telegram, speedtransmitter is prior art, no longer give details, protect this record appearance comprehensively through the protection unit, prevent that position and record appearance shell of making a video recording from receiving the damage, realize the function of automatic protection, the problem of damage is caused because of the accident falls to less current record appearance, the record appearance of being convenient for continues work, make things convenient for the follow-up work of collecting evidence of staff.
By arranging the coil and the electric push rod, when the recorder falls and the speed sensor senses that the speed reaches a certain value, the speed sensor sends an electric signal to electrify the coil and the electric push rod, the coil generates magnetic force when being electrified, the coil is driven to move under the action of the magnetic block, the second connecting shaft is driven to move through the movement of the coil so as to drive the limiting beads to move, meanwhile, the second connecting shaft moves to drive the second compression spring to compress, the limiting beads move and are separated from the exhaust holes along with the movement of the limiting beads, so that the second air bag is communicated with the first air bag, the second air bag is of a high-elasticity structure, as the second air bag is communicated with the first air bag, the high-elasticity second air bag filled with gas is inflated into the first air bag, the first air bag is expanded, after the inflation of the first air bag is finished, the coil is powered off, the limiting beads are driven to block the exhaust holes under the action of the second compression spring, in the process of unfolding the first air bag, the electric push rod is electrified to contract so as to drive the first connecting rod to move, the first connecting rod drives the limiting block to move so as to enable the limiting block to be unfolded, the first air bag is automatically inflated to unfold and the limiting block moves to unfold so as to realize the protection of the recorder through the first air bag and the limiting block, when four corners of the recorder are landed firstly, the first air bag is firstly contacted with the ground, when the falling speed is higher, the limiting block plays a further buffering role so as to prevent the first air bag from being damaged due to larger impact force, when the limiting block is impacted, the first compression spring is used for realizing further buffering so as to prevent the recorder from being damaged due to the larger impact force, and when the first air bag is subjected to larger impact force, the first air bag pushes the limiting beads to move, make spacing pearl and exhaust hole separation, make in certain gas gushes into the second gasbag, the impact force reduces the back, drive spacing pearl through second compression spring and remove, make spacing pearl stop up the exhaust hole, along with gaseous reduction in the first gasbag, can prevent that first gasbag from receiving great impact force and causing the damage, improve the life of first gasbag, and along with gaseous reduction in the first gasbag, make the elasticity of first gasbag descend, prevent that first gasbag from kick-backing, can solve and cause the problem of record appearance secondary damage because of the resilience.
Through setting up electric push rod and air exhaust sleeve, after the record appearance falls, when the protection unit needs to be packed up, start electric push rod through control button, it removes to drive the second connecting rod through electric push rod, drive head rod and first connecting axle removal simultaneously through the second connecting rod, drive the stopper through the first connecting rod and reset, drive the piston through first connecting axle removal simultaneously, along with the removal, drive the first rotor plate in the gas outlet and rotate and open, bleed to first gasbag through the piston, make the gas in the first gasbag discharge, and make first gasbag paste on the head rod, along with the resetting of stopper, make the position department between stopper and mounting panel be accomodate to first gasbag, until the stopper moves to the through-hole completely, realize the action that the protection unit resets, then drive first connecting axle reverse movement through electric push rod, under the effect of first reset spring, it rotates to close to drive first rotor plate, simultaneously gas promotion second rotor plate in the sleeve rotates and opens, fill gas into in the second gasbag, be convenient for next time prevent the tumble to use, it is too big to drive first gasbag through the piston, realize in the second gasbag, and the problem of using again is accomodate the interior of the record appearance automatically, and the interior of the protection unit is not convenient to reduce, and the record appearance of the record.
Drawings
The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a schematic perspective view of a mobile service recorder for electricity inspection monitoring in power marketing in a normal use state;
FIG. 2 is a schematic perspective view of a first airbag state of a mobile service recorder monitored by electrical inspection for power marketing;
FIG. 3 is a schematic perspective view of the rear cover;
FIG. 4 is an enlarged view of the area A in FIG. 3;
FIG. 5 is a schematic view of a partially cut-away perspective structure of the rear cover;
FIG. 6 is an enlarged view of the area B in FIG. 5;
fig. 7 is a schematic perspective partial enlarged sectional structure view of the connection pipe.
[ reference numerals ]
1. A front cover; 2. a rear cover; 3. a protection unit; 4. mounting a plate; 5. a first connecting rod; 6. a limiting block; 7. a first air bag; 8. an air outlet; 9. an air extraction sleeve; 10. a piston; 11. a first connecting shaft; 12. a first mounting bracket; 13. a first compression spring; 14. an electric push rod; 15. a second connecting rod; 16. a connecting pipe; 17. a second air bag; 18. a second mounting bracket; 19. a magnetic block; 20. a third mounting bracket; 21. a second connecting shaft; 22. a coil; 23. a limiting bead; 24. a second compression spring; 25. a limiting plate; 26. and (4) exhausting holes.
As shown, specific structures and devices are labeled in the figures to clearly realize the structures of the embodiments of the present invention, but this is only an illustration and is not intended to limit the present invention to the specific structures, devices and environments, and one of ordinary skill in the art can adjust or modify the devices and environments according to specific needs, and the adjusted or modified devices and environments are still included in the scope of the appended claims.
Detailed Description
The following describes in detail a mobile service recorder for electric power marketing electricity inspection monitoring provided by the present invention with reference to the accompanying drawings and specific embodiments. Meanwhile, it is described herein that the following embodiments are the best and preferred embodiments for the purpose of making the embodiments more detailed, and may be implemented in other alternative ways by those skilled in the art; also, the drawings are only for purposes of more particularly describing embodiments and are not intended to limit the invention in any way.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments.
In general, terms may be understood, at least in part, from their use in context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending, at least in part, on the context. Additionally, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead allow for the presence of other factors not necessarily explicitly described, depending at least in part on the context.
As used herein, the term "nominal" refers to a desired or target value, and a range of values above and/or below the desired value, of a characteristic or parameter set during a design phase of a production or manufacturing process for a component or process operation. The range of values may be due to slight variations in manufacturing processes or tolerances. As used herein, the term "about" indicates a value of a given amount that may vary based on the particular technology node associated with the subject semiconductor device. The term "about" may indicate a given amount of value, e.g., varying within 5% -15% of the value, based on the particular technology node.
It is understood that the meaning of "on 8230; \8230on," \8230, above "and" on 82308230; \823030, above "in the present disclosure should be interpreted in the broadest manner such that" on 8230; \8230above "means not only" directly on "something" but also on "something with the meaning of intervening features or layers therebetween, and" on 8230; \8230on "or" on 8230, above "not only means" on "or" above "something, but also may include the meaning thereof" on "or" above "something with no intervening features or layers therebetween.
Furthermore, spatially relative terms such as "below 823030; below", "lower", "above", "upper" and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature or features, as illustrated in the figures. Spatially relative terms are intended to encompass different orientations in use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1, an embodiment of the invention provides a mobile service recorder for power inspection and monitoring in power marketing, which comprises a front cover 1 and a rear cover 2 fixedly connected with the front cover 1, wherein a clamping block is arranged on the rear cover 2, both sides of the front cover 1 and the rear cover 2 are provided with a key area, an anti-falling control system is arranged inside the rear cover 2 and comprises a speed sensor, the speed sensor is used for detecting the moving speed of the recorder, a protection unit 3 is arranged on the rear cover 2, the protection unit 3 is used for protecting the recorder when the recorder accidentally drops, a speed sensor in the anti-falling control system senses that the dropping speed of the recorder reaches a certain value, the protection unit 3 is powered on, the speed sensor is the prior art and is not repeated, the recorder is comprehensively protected by the protection unit 3, the camera shooting part and the recorder shell are prevented from being damaged, the function of automatic protection is realized, the problem that the conventional recorder is damaged due to dropping is less, the fact that the conventional recorder is damaged due to dropping is convenient for the follow-up work of workers, and the follow-up work of the accidental work of the recorder is convenient.
As shown in fig. 2-7, the protection unit 3 includes a mounting plate 4, the mounting plate 4 is mounted inside the rear cover 2, the number of the mounting plate 4 is four, a first connecting rod 5 is inserted into the mounting plate 4, a first through hole is formed in the rear cover 2, one end of the first connecting rod 5 is fixedly connected with a limiting block 6 corresponding to the inside of the first through hole, a first air bag 7 is sleeved on the first connecting rod 5, the first air bag 7 is disposed at a position between the mounting plate 4 and the limiting block 6, an opening of the first air bag 7 is fixedly connected with the mounting plate 4, an electric push rod 14 is mounted on the mounting plate 4, an output end of the electric push rod 14 is fixedly connected with a second connecting rod 15, one end of the first connecting rod 5 is fixedly connected with a second connecting rod 15, a connecting pipe 16 is fixedly connected on the mounting plate 4, one end of the connecting pipe 16 passes through the mounting plate 4 to be communicated with the opening of the first air bag 7, one end of the connecting pipe 16 is communicated with the opening of the second air bag 7 through the mounting plate 4, a second air bag 17 is disposed inside the rear cover 2, the connecting pipe 16 is provided with a second air bag 17, the other end of the connecting pipe 16 is fixedly connected with a second air bag 17, two air bag 21, two air compression spring mounting frames 21 are connected with two compression springs 21, one end of a compression spring mounting frame 21 is connected with a compression spring 21, two compression spring mounting frame 21, a compression spring 21 is disposed at the connecting shaft 20 fixed on the connecting shaft 21, and connected with a compression spring 21 fixed on the connecting shaft 21 connected with a third spring 19, a limiting plate 25 is arranged on one side, corresponding to the limiting bead 23, of the inside of the connecting pipe 16, an exhaust hole 26 is formed in the limiting plate 25, and the limiting bead 23 is matched with the exhaust hole 26.
In the falling process of the recorder, when the speed sensor senses that the speed reaches a certain value, the speed sensor sends an electric signal to electrify the coil 22 and the electric push rod 14, the coil 22 is electrified to generate magnetic force, the coil 22 is driven to move under the action of the magnetic block 19, the second connecting shaft 21 is driven to move through the movement of the coil 22, and then the limiting bead 23 is driven to move, meanwhile, the second connecting shaft 21 moves to drive the second compression spring 24 to compress, the limiting bead 23 moves along with the movement of the limiting bead 23 and is separated from the exhaust hole 26, so that the second air bag 17 is communicated with the first air bag 7, the second air bag 17 is of a high-elasticity structure, as the second air bag 17 is communicated with the first air bag 7, the high-elasticity first air bag 7 is inflated by the high-elasticity second air bag 17 filled with gas, the first air bag 7 is expanded, after the first air bag 7 is inflated, the coil 22 is powered off, and under the action of the second compression spring 24, the limiting beads 23 are driven to block the vent holes 26, the electric push rod 14 is electrified in the process of opening the first air bag 7, so that the electric push rod 14 is contracted, the first connecting rod 5 is driven to move, the limiting block 6 is driven to move through the first connecting rod 5, the limiting block 6 is opened, the first air bag 7 is automatically inflated to open and the limiting block 6 is moved to open, the recorder is protected through the first air bag 7 and the limiting block 6, when four corners of the recorder land first in the falling process of the recorder, the first air bag 7 is firstly contacted with the ground, when the falling speed is high, the limiting block 6 plays a further buffering role, the first air bag 7 is prevented from being damaged due to high impact force, and when the limiting block 6 is impacted, the first compression spring 13 is used for further buffering, the damage to the recorder due to the high impact force is prevented, and when first gasbag 7 received great impact force, first gasbag 7 promoted spacing pearl 23 and removed, make spacing pearl 23 separate with exhaust hole 26, make certain gas pour into in the second gasbag 17, the impact force reduces the back, drive spacing pearl 23 through second compression spring 24 and remove, make spacing pearl 23 block up exhaust hole 26, along with the reduction of gas in first gasbag 7, can prevent that first gasbag 7 from receiving great impact force and causing the damage, improve the life of first gasbag 7, and along with the reduction of gas in first gasbag 7, make the elasticity of first gasbag 7 descend, prevent that first gasbag 7 kick-backs, can solve the problem that causes the record appearance secondary damage because of kick-backing.
As shown in fig. 2-6, an air outlet 8 is formed in a position of the mounting plate 4 corresponding to the opening of the first air bag 7, one side of the mounting plate 4 corresponding to the air outlet 8 is rotatably connected with a first rotating plate, a position of the mounting plate 4 rotatably connected with the first rotating plate is provided with a first return spring, one side of the mounting plate 4 corresponding to the air outlet 8 is fixedly connected with an air exhaust sleeve 9, one end of the air exhaust sleeve 9 is communicated with the air outlet 8, one side of the air exhaust sleeve 9 is provided with a second through hole, the inside of the air exhaust sleeve 9 is slidably connected with a piston 10, the piston 10 is fixedly connected with a first connecting shaft 11, one end of the first connecting shaft 11 is fixedly connected with a second connecting rod 15, the first connecting rod 5 is sleeved with a first compression spring 13, the mounting plate 4 is fixedly connected with a first mounting frame 12, one end of the first connecting rod 5 is inserted into the first air exhaust 12, one end of the first compression spring mounting frame 13 is fixedly connected with the first connecting rod 5, the other end of the first compression spring 13 is fixedly connected with the first mounting frame 12, a position of the sleeve 9 corresponding to the second through hole is rotatably connected with a second rotating plate, a position of the second rotating plate is provided with a rotating button, and a front end of a front rotating control button 14 and an electrical control cover 22 is provided with a front end of the rotating button.
After the recorder falls down and the protection unit 3 needs to be folded, the electric push rod 14 is started through the control button, the second connecting rod 15 is driven to move through the electric push rod 14, the first connecting rod 5 and the first connecting shaft 11 are driven to move through the second connecting rod 15, the limit block 6 is driven to reset through the first connecting rod 5, the piston 10 is driven to move through the first connecting shaft 11, the first rotating plate in the air outlet hole 8 is driven to rotate and open along with the movement of the piston 10, the first air bag 7 is pumped through the piston 10, so that the gas in the first air bag 7 is discharged, the first air bag 7 is attached to the first connecting rod 5, and along with the reset of the limit block 6, the first air bag 7 is accommodated in the position between the limiting block 6 and the mounting plate 4 until the limiting block 6 completely moves into the through hole, the reset action of the protection unit 3 is achieved, then the first connecting shaft 11 is driven to move reversely through the electric push rod 14, the first rotating plate is driven to rotate and close under the action of the first reset spring, meanwhile, the second rotating plate is pushed to rotate and open through air in the air exhaust sleeve 9, air is filled into the second air bag 17, the next-time use of falling prevention is facilitated, the first air bag 7 is driven to flow into the second air bag 17 through the piston 10, the purposes of automatic accommodation and reuse are achieved, the protection unit 3 is arranged inside the rear cover 2, and the problems that the recorder is too bulky and inconvenient to use are solved.
According to the technical scheme provided by the invention, by arranging the protection unit, when the recorder accidentally drops, the speed sensor in the anti-falling control system senses that the dropping speed of the recorder reaches a certain value, the anti-falling control system sends an electric signal to the protection unit to electrify the protection unit, the speed sensor is in the prior art, repeated description is omitted, the recorder is comprehensively protected by the protection unit, the shooting part and the recorder shell are prevented from being damaged, the automatic protection function is realized, the problem of damage of the conventional recorder caused by accidental dropping is reduced, the recorder is convenient to continue to work, and the subsequent evidence obtaining work of workers is facilitated.
By arranging the coil and the electric push rod, when the recorder falls down and the speed sensor senses that the speed reaches a certain value, the speed sensor sends an electric signal to electrify the coil and the electric push rod, the coil is electrified to generate magnetic force, the coil is driven to move under the action of the magnetic block, the second connecting shaft is driven to move through the movement of the coil, and then the limiting beads are driven to move, meanwhile, the second connecting shaft moves to drive the second compression spring to compress, along with the movement of the limiting beads, the limiting beads move to be separated from the exhaust holes, so that the second air bag is communicated with the first air bag, the second air bag is of a high-elasticity structure, because the second air bag is communicated with the first air bag, the first air bag is inflated, after the inflation of the first air bag is finished, the coil is powered off, under the action of the second compression spring, the first air bag is automatically inflated to be propped open, the limiting block is moved to be propped open, the first air bag is automatically inflated to be propped open, the recorder is protected by the first air bag and the limiting block, the first air bag is firstly contacted with the ground when the four corners of the recorder land first in the falling process of the recorder, the limiting block plays a further buffering role when the falling speed is high, the first air bag is prevented from being damaged due to high impact force, the limiting block is further buffered by the first compression spring when being impacted, the recorder is prevented from being damaged due to too high impact force, and the limiting block pushes the limiting ball to move when the first air bag is subjected to high impact force, make spacing pearl and exhaust hole separation, make certain gas pour into in the second gasbag, the impact force reduces the back, it removes to drive spacing pearl through second compression spring, make spacing pearl stop up the exhaust hole, along with gaseous reduction in the first gasbag, can prevent that first gasbag from receiving great impact force and causing the damage, improve the life of first gasbag, and along with gaseous reduction in the first gasbag, make the elasticity of first gasbag descend, prevent that first gasbag from kick-backing, can solve the problem that causes record appearance secondary damage because of kick-backing.
Through setting up electric push rod and air exhaust sleeve, after the record appearance falls, when the protection unit needs to be packed up, start electric push rod through control button, it removes to drive the second connecting rod through electric push rod, drive head rod and first connecting axle removal simultaneously through the second connecting rod, drive the stopper through the first connecting rod and reset, drive the piston through first connecting axle removal simultaneously, along with the removal of piston, drive the first rotor plate in the gas outlet hole and rotate and open, bleed to first gasbag through the piston, make the gas in the first gasbag discharge, and make first gasbag paste on the head rod, along with the resetting of stopper, make the position department between stopper and mounting panel is accomodate to first gasbag, until the stopper moves completely in the through-hole, realize the action that the protection unit resets, then drive first connecting axle reverse movement through electric push rod, under the effect of first reset spring, drive first rotor plate and rotate and close, simultaneously gas in the air exhaust sleeve promotes the second rotor plate and rotates and opens, fill gas into in the second gasbag, be convenient for next time prevent bloated use through the piston, it goes into the first gasbag to drive, the problem of the interior of second gasbag, and the record appearance of using is excessively reduced, and the record appearance of the interior of the record of the automatic use of taking in the back of the protection unit will not convenient to reduce.
The invention is intended to cover alternatives, modifications, equivalents and alternatives which may be included within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the present invention.
Those skilled in the art will appreciate that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer readable storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (8)
1. A mobile service recorder for electric power marketing electricity inspection monitoring, comprising:
the key comprises a front cover and a rear cover fixedly connected with the front cover, wherein a clamping block is arranged on the rear cover, and key areas are arranged on two sides of the front cover and the rear cover;
the inside of back lid is provided with prevents falling control system, prevent falling control system and include speedtransmitter, speedtransmitter is used for detecting the translation rate of record appearance, the back is covered and is provided with the protection unit, the protection unit is used for when the record appearance accident drops, protects the record appearance.
2. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 1, wherein the protection unit includes a mounting plate, the mounting plate is mounted inside the rear cover, a first connecting rod is inserted into the mounting plate, a first through hole is formed in the rear cover, one end of the first connecting rod corresponds to a limiting block fixedly connected inside the first through hole, a first air bag is sleeved on the first connecting rod, the first air bag is disposed at a position between the mounting plate and the limiting block, an opening of the first air bag is fixedly connected with the mounting plate, an air outlet is formed in a position on the mounting plate corresponding to the opening of the first air bag, an air exhaust sleeve is fixedly connected to one side of the mounting plate corresponding to the air outlet, one end of the air exhaust sleeve is communicated with the air outlet, a second through hole is formed in one side of the air exhaust sleeve, a piston is slidably connected inside the air exhaust sleeve, a first connecting shaft is fixedly connected to the piston, a first compression spring is sleeved on the first connecting rod, the first connecting rod is fixedly connected to the mounting plate, and one end of the first compression spring is connected to the first mounting frame.
3. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 2, wherein an electric push rod is mounted on the mounting plate, a second connecting rod is fixedly connected to an output end of the electric push rod, and one end of each of the first connecting shaft and the first connecting rod is fixedly connected to the second connecting rod.
4. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 3, characterized in that a connecting pipe is fixedly connected to the mounting plate, one end of the connecting pipe passes through the mounting plate and is communicated with the opening of the first air bag, a second air bag is arranged inside the rear cover, the other end of the connecting pipe is fixedly connected with the second air bag, the second air bag is communicated with the first air bag through the connecting pipe, and the second air bag is communicated with the air exhaust sleeve through the second through hole.
5. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 4, characterized in that two second mounting brackets are arranged inside the connecting pipe, two magnetic blocks are arranged between the two second mounting brackets, a third mounting bracket is arranged inside the connecting pipe, a second connecting shaft is connected to the third mounting bracket in a sliding manner, a coil is fixedly connected to one end of the second connecting shaft, the coil is inserted in a position between the two magnetic blocks, a control button is arranged at the top end of the front cover, the speed sensor is respectively connected with the control button, the electric push rod and the coil electrically connected, a limiting ball is fixedly connected to the other end of the second connecting shaft, a second compression spring is sleeved on the second connecting shaft, one end of the second compression spring is fixedly connected with the third mounting bracket, the other end of the second compression spring is fixedly connected with the limiting ball, a limiting plate is arranged on one side, corresponding to the limiting ball, an exhaust hole is formed in the limiting plate, and the limiting ball is matched with the exhaust hole.
6. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 2, wherein a first rotating plate is rotatably connected to one side of the mounting plate corresponding to the air outlet hole, and a first return spring is disposed at a position where the mounting plate is rotatably connected to the first rotating plate.
7. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 2, wherein a second rotating plate is rotatably connected to a position on the air exhaust sleeve corresponding to the second through hole, and a second return spring is disposed at a position where the second rotating plate is rotatably connected to the air exhaust sleeve.
8. The mobile service recorder for electric power marketing electricity inspection monitoring according to claim 2, wherein the number of said mounting plates is four.
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|---|---|---|---|
| CN202210879613.1A CN115379087A (en) | 2022-07-25 | 2022-07-25 | Mobile service recorder of electric power marketing electricity inspection monitoring |
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| CN202210879613.1A CN115379087A (en) | 2022-07-25 | 2022-07-25 | Mobile service recorder of electric power marketing electricity inspection monitoring |
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