CN108566755A - A kind of communication box of waterproof - Google Patents
A kind of communication box of waterproof Download PDFInfo
- Publication number
- CN108566755A CN108566755A CN201810399907.8A CN201810399907A CN108566755A CN 108566755 A CN108566755 A CN 108566755A CN 201810399907 A CN201810399907 A CN 201810399907A CN 108566755 A CN108566755 A CN 108566755A
- Authority
- CN
- China
- Prior art keywords
- babinet
- communication
- umbrella
- wind
- communication box
- Prior art date
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to the technical fields of communication apparatus, more particularly to a kind of communication box of waterproof, include communication box ontology, the communication box ontology includes square cover, is arranged two-by-two in square cover four electric pushrods, the communication babinet being fixedly connected with the upper ends of four electric pushrods and by the control device of electric wire and the electric connection of four electric pushrods, through-hole is offered below the right side of the square cover, the through-hole is connected with water pipe, and valve is equipped on the water pipe.The configuration of the present invention is simple, reasonable design can be prevented effectively in water entry communication babinet, in order to avoid the communication apparatus in communication box body makes crushing injury and communication box is made to can not work normally, greatly improve the service life of communication box.
Description
Technical field
The present invention relates to the technical field of communication apparatus more particularly to a kind of communication box of waterproof.
Background technology
With the development of technology, the application range of communication equipment is all the more extensive, the communication equipment being especially located outside, and needs
There is stronger resistivity to adverse circumstances, and common communication box often designs simply currently on the market, is put in outdoor
When setting, since water resistance is bad, rainwater can be caused directly to pour the inside of communication box, be easy to the communication in communication box
Equipment causes crushing injury, and communication box is made to can not work normally, and the service life of communication box greatly reduces.
Invention content
Present invention aim to address the above problems, one kind are provided when rainy day, by driving electric pushrod to stretch
It is long, so that the position of communication babinet is increased, while preventing rainwater from pouring on communication babinet by Wind-proof umbrella and cover board, flows into communication
In babinet, the communication box of the crushing waterproof injured is caused to optical cable etc..
To solve the above-mentioned problems, the technical solution used in the present invention is：
A kind of communication box of waterproof, including communication box ontology, the communication box ontology include square cover, two in square cover
Four electric pushrods of two settings, the communication babinet being fixedly connected with the upper ends of four electric pushrods and by electric wire with
The control device that four electric pushrods are electrically connected, through-hole is offered below the right side of the square cover, and described is logical
Hole is connected with water pipe, and valve, described four electric pushrod synchronization actions, the communication babinet are equipped on the water pipe
Top on Symmetrical vertical there are two support shaft, described two support shaft upper ends are installed with cover board, described for installation upwards
The top of cover board Wind-proof umbrella is installed, the outermost edge of the communication babinet is located at the interior of the outermost edge of square cover
Side, the outermost edge of the cover board are located at the outside of the outermost edge of square cover, the outermost edge of the Wind-proof umbrella
Positioned at the outside of the outermost edge of cover board, the electric pushrod includes electric pushrod babinet, is fixed at electric pushrod case
The case lid on the top of body, the mobile inner tube being slidably arranged in electric pushrod babinet and the drive installed on electric pushrod babinet
The motor of dynamic mobile inner tube, the communication babinet are fixedly connected with the upper end of mobile inner tube, and the mobile inner tube is relatively electric
Dynamic push rod babinet moves up and down, and the mobile upper end of inner tube is in the electric pushrod babinet below case lid, the case lid
It is installed with guide sleeve, the guide sleeve is sleeved on outside mobile inner tube, between the guide sleeve and mobile inner tube from top to bottom successively
It is provided with the third rubber seal of the first sealing scraping blade, the second dustband and waterproof, the described first sealing scraping blade, second prevent
Konisphere and third rubber seal are fixedly mounted on guide sleeve, and moist-proof board is provided on the bottom plate in the communication box body,
It has been uniformly arranged multiple putting holes on the moist-proof board, activated carbon is filled in the putting hole.
The horizontal position that the middle part of the bottom of fluted, described groove is arranged on the cover board is higher than the level at edge
The edge of position, the bottom of the groove is offered through the discharge orifice of cover board, and the discharge orifice is located at square cover
Outermost edge outside.
The Wind-proof umbrella include the top setting for installing umbrella stem on the cover board, umbrella stem vertically upward umbrella frame,
And the umbrella cloth being arranged on the upside of umbrella frame, it is provided with supporting rod between the downside and umbrella stem of the umbrella frame.
It is provided with multiple wind ears on the umbrella cloth, offers ventilation hole on the umbrella cloth below the wind ear, institute
The ventilation hole stated the root of the not wind ear into rainwater in wind earmuff.
The umbrella stem is rotatably mounted on cover board vertically upward by bearing, and driving umbrella is equipped on the cover board
The driving motor of bar rotation, the driving motor are electrically connected with control device, and the control device controls driving motor
Switch, fixing sleeve is equipped with gear one on the output shaft of the driving motor, is arranged with and one phase of gear in the umbrella stem
Meshed gears two, the driving motor drive umbrella stem to rotate by the gear one and gear two being meshed.
Water level sensor is provided on the outer wall of the lid, the water level sensor passes through electric wire and control device
Signal input part be connected, the signal control electric pushrod and driving electricity that the control device is inputted according to water level sensor
The switch of machine.
The present invention gain effect be：
When in use, when bigger under rainwater, ponding will cover the outer wall side of entrance of square cover to the present invention
When in shape lid, start electric pushrod, electric pushrod is made to extend upwards, communication babinet can will lead to increasing together
News babinet is raised on the water surface, is prevented communication babinet from invading and is ducked in drink, moves the water to flow into communication box body, the Wind-proof umbrella will lead to
News babinet is located at below Wind-proof umbrella, prevents rainwater from falling in communication box house, and then be flowed into communication box body, even if one
Part rainwater, toward flowing down, is also blocked by cover board, stream on the cover board, then passes through the groove on cover board by the umbrella stem of Wind-proof umbrella
Bottom edge offer through cover board discharge orifice outflow, discharge orifice is located at the outermost edge and communication box of square cover
The outside of the outermost edge of body, so water will not flow on communication babinet, even if water inlet in square cover, opens valve, make water
Discharge in time, and the first sealing scraping blade, second dust-proof is disposed between electric pushrod guide sleeve and mobile inner tube from top to bottom
Circle and third rubber seal are easy to adhere to some foreign matters on mobile inner tube outer surface when electric pushrod in outdoor environment,
First sealing scraping blade is then used to scrape off the foreign matter being attached on mobile inner tube outer surface, and the second layer is the second dustband, when first
It is not to be fully sealed to seal between scraping blade and mobile inner tube, has some fine particles or dust etc. or is easy close by first
The gap for sealing scraping blade and mobile inner tube outer surface enters, and the second dustband is exactly the little particle or dust for stopping this part
Into the inside of electric pushrod, third layer is the third rubber seal of waterproof, can prevent from being attached in mobile inner tube
Water enters in electric pushrod, greatly improves the service life of electric pushrod, to prevent electric pushrod from damaging, rainy day
When, communication babinet can not be increased；The umbrella stem of the present invention is rotatably mounted on cover board vertically upward by bearing, when rainy
It when bigger, can rotate, rainwater can be thrown to surrounding by umbrella cloth also with rotation, improve the anti-of Wind-proof umbrella
Rain ability, further improving Wind-proof umbrella prevents water from falling on the ability on communication babinet, is provided on the umbrella cloth more
A wind ear offers ventilation hole on the umbrella cloth below the wind ear, and the ventilation hole not in wind earmuff into rainwater
Wind the ear portion can prevent Wind-proof umbrella when wind is big, be turned over, and when in order to avoid wind is big, be turned over, to communicating babinet
The protective effect of rainwater-proof is not had；It has been uniformly arranged multiple holes on the moist-proof board, has been filled in the hole active
Charcoal, even if there is wet air to enter in communication box body, the activated carbon on moist-proof board can play air dry effect.This
Inventive structure is simple, reasonable design, can effectively prevent in water entry communication babinet, in order to avoid the communication apparatus in communication box body
It makes crushing injury and communication box is made to can not work normally, greatly improve the service life of communication box.
Description of the drawings
One of Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the vertical view of the present invention.
Fig. 3 is the structural schematic diagram of the electric pushrod of the present invention.
Fig. 4 is one of the structural schematic diagram of the present invention.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.
Referring to Fig. 1, Fig. 2 and Fig. 3, serial number in figure：1 it is square cover, 2 be electric pushrod, 3 be communication babinet, 4 is logical
Hole, 5 be valve, 6 be support shaft, 7 be cover board, 8 be electric pushrod babinet, 9 be case lid, 10 be mobile inner tube, 11 be putting hole,
12 it is guide sleeve, 13 be the first sealing scraping blade, 14 be the second dustband, 15 be third rubber seal, 16 be moist-proof board, 17 is recessed
Slot, 18 be discharge orifice, 19 be umbrella stem, 20 be umbrella frame, 21 be umbrella cloth, 22 be supporting rod, 23 be wind ear, 24 be ventilation hole,
25 it is driving motor, 26 be gear one, 27 be gear two, 28 is that device, 30 are that water pipe and 31 is in order to control for water level sensor, 29
Wind-proof umbrella.
Embodiment one：It is described referring to a kind of communication box of waterproof of Fig. 1, Fig. 2 and Fig. 3 present invention, including communication box ontology
Communication box ontology includes square cover 1, is arranged two-by-two in square cover 1 four electric pushrods 2, with four electric pushrods 2
The communication babinet 3 that upper end is fixedly connected with and the control device 29 being electrically connected by electric wire and four electric pushrods 2, institute
Through-hole 5 is offered below the right side for the square cover 1 stated, the through-hole 4 is connected with water pipe 30, pacifies on the water pipe 30
Equipped with valve 5, described four 2 synchronization actions of electric pushrod, Symmetrical vertical is installed upwards on the top of the communication babinet 3
There are two support shaft 6, described two 6 upper ends of support shaft are installed with cover board 7, and the top of the cover board 7 is equipped with anti-
Wind and rain umbrella 31, the outermost edge of the communication babinet 3 are located at the inside of the outermost edge of square cover 1, the cover board 7
Outermost edge is located at the outside of the outermost edge of square cover 1, and the outermost edge of the Wind-proof umbrella 31 is located at cover board 7 most
Outer peripheral outside, the electric pushrod 2 include electric pushrod babinet 8, are fixed at the top of electric pushrod babinet 8
Case lid 9, the mobile inner tube 10 being slidably arranged in electric pushrod babinet 8 and the driving installed on electric pushrod babinet 8 movement
The motor 11 of inner tube 10, the communication babinet 3 are fixedly connected with the upper end of mobile inner tube 10, and the mobile inner tube 10 is opposite
Electric pushrod babinet 8 moves up and down, and 10 upper end of mobile inner tube passes through case lid 9, the electric pushrod of 9 lower section of case lid
Guide sleeve 12 is installed in babinet, the guide sleeve 12 is sleeved on outside mobile inner tube 10, the guide sleeve 12 and mobile inner tube 10
Between be disposed with the third rubber seal 15 of the first sealing scraping blade 13, the second dustband 14 and waterproof, institute from top to bottom
The first sealing scraping blade 13, the second dustband 14 and the third rubber seal 15 stated are fixedly mounted on guide sleeve 12, described
It is provided with moist-proof board 16 on bottom plate in communication babinet 3, multiple putting holes 11 have been uniformly arranged on the moist-proof board 16, it is described
Putting hole 11 in be filled with activated carbon.
Fluted 17 are arranged on the cover board 7, the horizontal position at the middle part of the bottom of the groove 17 is higher than edge
Horizontal position, the edge of the bottom of the groove 17 is offered through the discharge orifice of cover board 18, the discharge orifice 18
Positioned at the outside of the outermost edge of square cover 1.
The Wind-proof umbrella 31 includes the umbrella stem 19 being mounted on vertically upward on cover board 7, the top setting of umbrella stem 19
The umbrella cloth 21 that umbrella frame 20 and 20 upside of umbrella frame are arranged, is arranged between the downside and umbrella stem 19 of the umbrella frame 20
There is supporting rod 22.
It is provided with multiple wind ears 23 on the umbrella cloth 21, is offered on the umbrella cloth 21 below the wind ear 23 logical
Air holes 24, the ventilation hole 24 is in wind ear 23 covered with not into the root of the wind ear 23 of rainwater.
The umbrella stem 19 is rotatably mounted on cover board 7 vertically upward by bearing, and drive is equipped on the cover board 7
The driving motor 25 that dynamic umbrella stem 19 rotates, the driving motor 25 are electrically connected with control device 29, the control device
29 control the switch of driving motors 25, and fixing sleeve is equipped with gear 1, the umbrella on the output shaft of the driving motor 25
It is arranged with the gear 2 27 being meshed with gear 1 on bar 19, the driving motor 25 passes through one 26 He of gear that is meshed
Gear 2 27 drives umbrella stem 19 to rotate.
The present invention when in use, when bigger under rainwater, ponding to cover the outer wall of square cover 1 into
When entering in square cover 1, start electric pushrod 2, electric pushrod 2 made to extend upwards, communication babinet 3 with increasing together,
Communication babinet 3 can be raised on the water surface, prevent communication babinet 3 from invading and duck in drink, move the water to flow into communication babinet 3, it is described
Wind-proof umbrella 31 will communicate babinet 3 and be located at 31 lower section of Wind-proof umbrella, prevent rainwater from falling inside communication babinet 3, and then flow into
Into communication babinet 3, even if a part of rainwater is blocked toward if flowing down by cover board 7 by the umbrella stem 19 of Wind-proof umbrella 31, stream is covering
On plate 7, is then offered by the edge of the bottom of the groove 17 on cover board 7 and flowed out through the discharge orifice of cover board 7 18, flowing water
Hole 18 is located at the outside of the outermost edge of square cover 1 and the outermost edge of communication babinet 3, so water will not flow to communication babinet
On 3, even if water inlet in square cover 1, opens valve 5, water is made to be discharged in time, and the guide sleeve 12 of electric pushrod 2 and mobile inner tube
The first sealing scraping blade 13, the second dustband 14 and third rubber seal 15 are disposed between 10 from top to bottom, when electronic
When 2 in outdoor environment of push rod, it is easy to adhere to some foreign matters on 10 outer surface of mobile inner tube, the first sealing scraping blade 13 is then used to scrape
Foreign matter of the attachment removal on 10 outer surface of mobile inner tube, the second layer are the second dustband 14, when the first sealing scraping blade 13 and movement
It is not to be fully sealed between inner tube 10, has some fine particles or dust etc. or be easy through the first sealing scraping blade 13 and move
The gap of dynamic 10 outer surface of inner tube enters, and little particle or dust of second dustband 14 exactly for stopping this part enter electricity
The inside of dynamic push rod, third layer is the third rubber seal 15 of waterproof, can prevent the water being attached in mobile inner tube 10
Enter in electric pushrod, greatly improve the service life of electric pushrod, to prevent electric pushrod from damaging, rainy day when
It waits, communication babinet 3 can not be increased；The umbrella stem 19 of the present invention is rotatably mounted on cover board 7 vertically upward by bearing, instantly
It when rain is bigger, can rotate, rainwater can be thrown to surrounding, improve Wind-proof umbrella by umbrella cloth 21 also with rotation
31 rain-proof ability, further improving Wind-proof umbrella 31 prevents water from falling on the ability on communication babinet, on the umbrella cloth
Multiple wind ears 23 are provided with, ventilation hole 24 are offered on the umbrella cloth below the wind ear 23, the ventilation hole 24 is in wind
Ear 23 can be prevented Wind-proof umbrella 31 when wind is big, be turned over covered with not into the wind the ear portion of rainwater, so as not to wind it is big when
It waits, is turned over, the protective effect of rainwater-proof is not had to communication babinet 3；It is uniformly arranged multiple put on the moist-proof board 16
Hole 11 is set, activated carbon, even if there is wet air to enter to communicate in babinet 3, moist-proof board are filled in the putting hole 11
On activated carbon dry effect can be played to air.The configuration of the present invention is simple, reasonable design, can effectively prevent water into
Enter in communication box body, in case the communication apparatus in communication box body makes crushing injury and communication box is made to can not work normally, greatly
The big service life for improving communication box.
Embodiment two：Referring to Fig. 2, Fig. 3 and Fig. 4, the structure and embodiment one of the present embodiment are essentially identical, and something in common is not
It repeats again, the difference is that：Water level sensor is provided on the outer wall of the lid, the water level sensor passes through
Electric wire is connected with the signal input part of control device, and the control device controls electricity according to the signal that water level sensor inputs
The switch of dynamic push rod and driving motor.
When in use, when bigger under rainwater, water level sensor detects outside square cover 1 present invention
Ponding it is relatively high when, signal is transmitted to control device 29, control device 29 starts electric pushrod 2, make electric pushrod 2 to
Communication babinet 3 can be raised on the water surface with increasing together, prevent communication babinet 3 from invading bubble in water by upper elongation, communication babinet 3
In, it moves the water to flow into communication babinet 3, the Wind-proof umbrella 31 will communicate babinet 3 and be located at 31 lower section of Wind-proof umbrella, prevent rain
Water is fallen inside communication babinet 3, and then is flowed into communication babinet 3, while starting driving motor 25 by control device 29, is made
Umbrella stem 19 rotates, and rainwater can be thrown to surrounding also with rotation, improve the rain-proof ability of Wind-proof umbrella 31 by umbrella cloth 21,
Further improving Wind-proof umbrella 31 prevents water from falling on the ability on communication babinet, even if a part of rainwater passes through Wind-proof umbrella 31
Umbrella stem 19 toward flow down, also blocked by cover board 7, flow on cover board 7, then pass through the edge of the bottom of the groove 17 on cover board 7
Place is offered flows out through the discharge orifice of cover board 7 18, and discharge orifice 18 is located at the outermost edge of square cover 1 and communicates babinet 3
The outside of outermost edge, thus water will not flow to communication babinet 3 on, even if square cover 1 in water inlet, open valve 5, make water and
When be discharged, and the first sealing scraping blade 13, the are disposed between the guide sleeve 12 of electric pushrod 2 and mobile inner tube 10 from top to bottom
Two dustbands 14 and third rubber seal 15, when 2 in outdoor environment of electric pushrod, mobile inner tube is easy on 10 outer surface
Adhere to some foreign matters, the first sealing scraping blade 13 is then used to scrape off the foreign matter being attached on 10 outer surface of mobile inner tube, and the second layer is
Second dustband 14, when being not to be fully sealed between the first sealing scraping blade 13 and mobile inner tube 10, have some fine particles or
Dust etc. or the gap for being easy to seal 10 outer surface of scraping blade 13 and mobile inner tube by first enter, and the second dustband 14 is just
It is the inside that little particle or dust for stopping this part enters electric pushrod, third layer is the third rubber seal of waterproof
Circle 15, can prevent the water being attached in mobile inner tube 10 from entering in electric pushrod, greatly improve making for electric pushrod
With the service life, to prevent electric pushrod from damaging, when rainy day, communication babinet 3 can not be increased；, set on the umbrella cloth
Multiple wind ears 23 are equipped with, ventilation hole 24 are offered on the umbrella cloth below the wind ear 23, the ventilation hole 24 is in wind ear
23 covered with into the wind the ear portion of rainwater, can prevent Wind-proof umbrella 31 when wind is big, is turned over, so as not to wind it is big when
It waits, is turned over, the protective effect of rainwater-proof is not had to communication babinet 3；It is uniformly arranged multiple put on the moist-proof board 16
Hole 11 is set, activated carbon, even if there is wet air to enter to communicate in babinet 3, moist-proof board are filled in the putting hole 11
On activated carbon dry effect can be played to air.The configuration of the present invention is simple, reasonable design, can effectively prevent water into
Enter in communication box body, in case the communication apparatus in communication box body makes crushing injury and communication box is made to can not work normally, greatly
The big service life for improving communication box.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection domain by appended claims and its
Equivalent defines.
Claims (6)
1. a kind of communication box of waterproof, including communication box ontology, it is characterised in that：The communication box ontology includes square cover
Son, four electric pushrods being arranged two-by-two in square cover and the communication being fixedly connected with the upper ends of four electric pushrods
Babinet and the control device being electrically connected by electric wire and four electric pushrods, the lower section on the right side of the square cover
Through-hole is offered, the through-hole is connected with water pipe, and valve is equipped on the water pipe, and described four electric pushrods synchronize
It acts, there are two support shaft, described two support shaft upper ends for installation upwards for Symmetrical vertical on the top of the communication babinet
It is installed with cover board, the top of the cover board is equipped with Wind-proof umbrella, and the outermost edge of the communication babinet is located at side
The inside of the outermost edge of shape lid, the outermost edge of the cover board is located at the outside of the outermost edge of square cover, described
Wind-proof umbrella outermost edge be located at cover board outermost edge outside, the electric pushrod include electric pushrod babinet,
It is fixed at the case lid on the top of electric pushrod babinet, the mobile inner tube that is slidably arranged in electric pushrod babinet, Yi Ji electricity
The motor for the mobile inner tube of driving installed on dynamic push rod babinet, the communication babinet are fixedly connected with the upper end of mobile inner tube,
The mobile inner tube is moved up and down with respect to electric pushrod babinet, and the mobile upper end of inner tube passes through case lid, the case lid
Guide sleeve is installed in the electric pushrod babinet of lower section, the guide sleeve is sleeved on outside mobile inner tube, the guide sleeve and movement
The third rubber seal of the first sealing scraping blade, the second dustband and waterproof is disposed between inner tube from top to bottom, it is described
The first sealing scraping blade, the second dustband and third rubber seal be fixedly mounted on guide sleeve, in the communication box body
Bottom plate on be provided with moist-proof board, multiple putting holes have been uniformly arranged on the moist-proof board, have been filled in the putting hole
Active charcoal.
2. a kind of communication box of waterproof according to claim 1, it is characterised in that：Be arranged on the cover board it is fluted,
The horizontal position at the middle part of the bottom of the groove is higher than the horizontal position at edge, and the edge of the bottom of the groove is opened
Equipped with through the discharge orifice of cover board, the discharge orifice is located at the outside of the outermost edge of square cover.
3. a kind of communication box of waterproof according to claim 1, it is characterised in that：The Wind-proof umbrella include vertically to
The umbrella cloth being arranged on the upside of the umbrella frame and umbrella frame of the top setting of the umbrella stem, umbrella stem of upper installation on the cover board, it is described
It is provided with supporting rod between the downside and umbrella stem of umbrella frame.
4. a kind of communication box of waterproof according to claim 3, it is characterised in that：It is provided on the umbrella cloth multiple
Wind ear offers ventilation hole on the umbrella cloth below the wind ear, and the ventilation hole the not wind into rainwater in wind earmuff
The root of ear.
5. a kind of communication box of waterproof according to claim 3, it is characterised in that：The umbrella stem by bearing vertically to
It is upper to be rotatably mounted on cover board, the driving motor of driving umbrella stem rotation, the driving motor are installed on the cover board
It is electrically connected with control device, the switch of control device control driving motor, on the output shaft of the driving motor
Fixing sleeve is equipped with gear one, is arranged with the gear two being meshed with gear one in the umbrella stem, the driving motor passes through
Gear one and gear two the driving umbrella stem rotation being meshed.
6. a kind of communication box of waterproof according to claim 5, it is characterised in that：It is provided on the outer wall of the lid
Water level sensor, the water level sensor are connected by electric wire with the signal input part of control device, control dress
Set the switch that electric pushrod and driving motor are controlled according to the signal that water level sensor inputs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399907.8A CN108566755A (en) | 2018-04-28 | 2018-04-28 | A kind of communication box of waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810399907.8A CN108566755A (en) | 2018-04-28 | 2018-04-28 | A kind of communication box of waterproof |
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| Publication Number | Publication Date |
|---|---|
| CN108566755A true CN108566755A (en) | 2018-09-21 |
Family
ID=63537555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810399907.8A Pending CN108566755A (en) | 2018-04-28 | 2018-04-28 | A kind of communication box of waterproof |
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| CN (1) | CN108566755A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392498A (en) * | 2019-07-18 | 2019-10-29 | 浙江迪思威电气股份有限公司 | A kind of improved mechanism case |
| CN111740324A (en) * | 2020-05-25 | 2020-10-02 | 北京金盛通科技发展有限责任公司 | But real time monitoring's switch board |
| CN112105204A (en) * | 2020-11-05 | 2020-12-18 | 南京贝思特信息科技有限公司 | Externally-mounted rainproof electric cabinet |
| CN117543361A (en) * | 2023-11-20 | 2024-02-09 | 南方电网调峰调频发电有限公司检修试验分公司 | Waterproof cover and electronic equipment |
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| CN103200797A (en) * | 2013-04-09 | 2013-07-10 | 无锡市崇安区科技创业服务中心 | Heat insulation communication chassis |
| CN107548247A (en) * | 2016-06-24 | 2018-01-05 | 香江科技股份有限公司 | It is a kind of can lifting waterproof outdoor communication cabinet |
| CN206119425U (en) * | 2016-10-22 | 2017-04-26 | 河北浩鑫塔业有限公司 | Liftable iron tower basic station is with combination rack |
| CN207111932U (en) * | 2017-07-04 | 2018-03-16 | 浙江捷昌线性驱动科技股份有限公司 | A kind of electric pushrod of multilayer proofing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110392498A (en) * | 2019-07-18 | 2019-10-29 | 浙江迪思威电气股份有限公司 | A kind of improved mechanism case |
| CN111740324A (en) * | 2020-05-25 | 2020-10-02 | 北京金盛通科技发展有限责任公司 | But real time monitoring's switch board |
| CN112105204A (en) * | 2020-11-05 | 2020-12-18 | 南京贝思特信息科技有限公司 | Externally-mounted rainproof electric cabinet |
| CN117543361A (en) * | 2023-11-20 | 2024-02-09 | 南方电网调峰调频发电有限公司检修试验分公司 | Waterproof cover and electronic equipment |
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Application publication date: 20180921 |