CN207251207U - A kind of water proof type electric-power filter - Google Patents
A kind of water proof type electric-power filter Download PDFInfo
- Publication number
- CN207251207U CN207251207U CN201720849808.6U CN201720849808U CN207251207U CN 207251207 U CN207251207 U CN 207251207U CN 201720849808 U CN201720849808 U CN 201720849808U CN 207251207 U CN207251207 U CN 207251207U
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- China
- Prior art keywords
- heat dissipation
- dissipation tank
- housing
- type electric
- proof type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/40—Arrangements for reducing harmonics
Abstract
It the utility model is related to electrical equipment technical field, and disclose a kind of water proof type electric-power filter, including housing, the side of housing is sequentially connected with hermatic door by hinge, bottom fixing sleeve of the housing away from hermatic door side is equipped with heat dissipation tank, one end of heat dissipation tank extends to the outside of housing cavity, and the bottom fixing sleeve of heat dissipation box cavity is equipped with drainage box, the bottom of drainage box extends to the outside of heat dissipation tank bottom, the inner cavity of heat dissipation tank is installed with separation net, and the internal activity of heat dissipation tank is set with the water fender positioned at separation net side.The water proof type electric-power filter, pass through the cooperation of water fender and movable block inside heat dissipation tank, the effective folding for facilitating heat dissipation tank mouth, it is effective to prevent rainwater to be deposited in heat dissipation tank and cause the part of filter internal to make moist and aging, and utilize the magnetic connection and the effect of adjustable spring of movable block and fixed plate, the adjusting of water fender is facilitated, the effect of waterproof effectively is carried out to the inside of wave filter.
Description
Technical field
Electrical equipment technical field is the utility model is related to, is specially a kind of water proof type electric-power filter.
Background technology
The filter circuit that power-supply filter is made of capacitance, inductance and resistance, wave filter can be to specific in power cord
Frequency beyond the frequency point of frequency or the frequency point is effectively filtered out, and obtains the power supply signal of a specific frequency, or eliminate one
Power supply signal after a specific frequency, wave filter, is the device filtered to ripple as its name suggests, " ripple " is one very wide
General material resources concept, in electronic technology field, the value that " ripple " is narrowly confined to refer in particular to describe various physical quantitys is with the time
The process of fluctuations.
Wave filter often uses frequency effect in electric power, and keep electric current stablizes output, for the outdoor work according to wave filter
It is divided into outdoor and two kinds of interior with effect, and outdoor wave filter hands over outdoor wave filter radiator-grid larger, but in rainy days
In gas, rainwater or moisture can be as filter screen be into the inside of wave filter, and aging inner body, reduces the use of wave filter
Service life, for this it is proposed that a kind of water proof type electric-power filter.
Utility model content
(1) technical problem solved
In view of the deficiencies of the prior art, the utility model provides a kind of water proof type electric-power filter, possesses anti-water segregation
The advantages that, solve in rainy weather, rainwater or moisture can enter the inside of wave filter with filter screen, zero inside aging
Part, the problem of reducing wave filter service life.
(2) technical solution
To realize the purpose of above-mentioned anti-water segregation, the utility model provides following technical solution：A kind of water proof type electric power filter
Ripple device, including housing, the side of the housing are sequentially connected with hermatic door by hinge, and the housing is away from hermatic door side
Bottom fixing sleeve is equipped with heat dissipation tank, and one end of the heat dissipation tank extends to the outside of housing cavity, and the bottom for the box cavity that radiates
Fixing sleeve is equipped with drainage box, and the bottom of the drainage box extends to the outside of heat dissipation tank bottom, and the inner cavity of the heat dissipation tank is fixed
Separation net is installed, the internal activity of the heat dissipation tank is set with the water fender positioned at separation net side, the top of the water fender
End extends to the outside on heat dissipation tank top and is fixedly connected with the bottom of transmission device, and the transmission device is fixedly mounted on housing
Side and the top for being located at heat dissipation tank.
The bottom of the housing cavity is installed with support plate, and the top of the support plate is installed with positioned at housing
Glass plate on inner wall, the side of the glass plate are connected with the electric power accessory at the top of support plate, in the housing
The top of chamber is installed with the wind shield positioned at electric power accessory side, and the inner cavity of the housing is installed with the remote of wind shield
From the isolation board of electric power accessory side, offered on the isolation board and the corresponding thermovent of wind shield.
Preferably, the transmission device includes fixed plate, and the fixed plate is fixedly mounted on the side of housing and positioned at scattered
The top of hot tank, the bottom of the fixed plate are installed with locating rod, and the bottom of the locating rod and the top of heat dissipation tank are consolidated
It is fixed to connect, adjustable spring is movably installed with the locating rod, the bottom of the adjustable spring and movable set are on the securing lever
Movable block be fixedly connected, the middle part of the movable block bottom is fixedly connected with the top of water fender.
Preferably, the inside fixing sleeve of the fixed plate is equipped with magnet piece, and the activity of the top of fixed plate and movable block is even
Connect, the inside fixing sleeve of the movable block is equipped with iron bar, and the dynamics of magnetic connection is more than flexible between the iron bar and magnet piece
Tension force of spring.
Preferably, the quantity of the locating rod is two, and two locating rods are symmetrical with the axle center of movable block, the movement
The side of block is not contacted with the side of housing.
Preferably, the drainage box and water fender pivot bush unit, and be installed with the middle part of drainage box inner wall and water blocking
What the bottom of plate was flexibly connected puts block.
Preferably, the bottom of the isolation board is fixedly connected with the top of support plate, between isolation board and the inner wall of housing
Do not contact, do not contacted between isolation board and wind shield.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of water proof type electric-power filter, possesses following
Beneficial effect：
1st, the water proof type electric-power filter, by the cooperation of the water fender and movable block that are arranged on inside heat dissipation tank, effectively
The folding for facilitating heat dissipation tank mouth, effectively prevent rainwater to be deposited in heat dissipation tank and cause the part of filter internal to make moist
And aging, and the magnetic connection and the effect of adjustable spring of movable block and fixed plate are utilized, the adjusting of water fender is facilitated,
The effect of waterproof effectively is carried out to the inside of wave filter.
2nd, the water proof type electric-power filter, the cooperation by setting drainage box and isolation board inside housings are effectively right
Electric power accessory is protected, and using the effective heat dissipation for facilitating wave filter of cooperation of thermovent and wind shield, is had at the same time
Effect prevents moisture from directly entering the contact of electric power accessory, accelerates aging speed, therefore improve the practicality of wave filter.
Brief description of the drawings
Fig. 1 is the cut-away illustration of the utility model structure；
Fig. 2 is close-up schematic view at the A of the utility model structure chart 1
Fig. 3 is the schematic diagram of the utility model structure driven device.
In figure：1 housing, 2 hermatic doors, 3 heat dissipation tanks, 4 drainage boxes, 5 separation nets, 6 water fenders, 7 transmission devices, 71 are fixed
Plate, 72 locating rods, 73 adjustable springs, 74 movable blocks, 8 support plates, 9 glass plates, 10 electric power accessories, 11 wind shields, 12 isolation boards,
Block is put in 13 thermovents, 14 magnet pieces, 15 iron bars, 16.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of water proof type electric-power filter, including housing 1, the side of housing 1 are driven company by hinge
Hermatic door 2 is connected to, bottom fixing sleeve of the housing 1 away from 2 side of hermatic door is equipped with heat dissipation tank 3, and one end of heat dissipation tank 3 extends to shell
The outside of 1 inner cavity of body, and the bottom fixing sleeve of 3 inner cavity of heat dissipation tank is equipped with drainage box 4, drainage box 4 and 6 pivot bush unit of water fender,
And be installed with the middle part of 4 inner wall of drainage box be flexibly connected with the bottom of water fender 6 put block 16, positioned easy to water fender 6,
The discharge of water on heat dissipation tank 3 is facilitated at the same time, prevents rainwater from accumulating so that filter internal makes moist, the bottom of drainage box 4 is prolonged
The outside of 3 bottom of heat dissipation tank is extended, the inner cavity of heat dissipation tank 3 is installed with separation net 5, and the internal activity of heat dissipation tank 3 is set with
Water fender 6 positioned at 5 side of separation net, the top of water fender 6 extend to the outside on 3 top of heat dissipation tank and the bottom of transmission device 7
Portion is fixedly connected, and transmission device 7 is fixedly mounted on the side of housing 1 and includes solid positioned at the top of heat dissipation tank 3, transmission device 7
Fixed board 71, fixed plate 71 are fixedly mounted on the side of housing 1 and fix peace positioned at the top of heat dissipation tank 3, the bottom of fixed plate 71
Equipped with locating rod 72, the quantity of locating rod 72 is two, and two locating rods 72 are symmetrical with the axle center of movable block 74, movable block 74
Side do not contacted with the side of housing 1, improve the effect that transmission water fender 6 and heat dissipation tank 3 are socketed, the bottom of locating rod 72
End is fixedly connected with the top of heat dissipation tank 3, and adjustable spring 73, the bottom of adjustable spring 73 and work are movably installed with locating rod 72
The dynamic movable block 74 being sleeved in locating rod 72 is fixedly connected, and the middle part of 74 bottom of movable block is fixed with the top of water fender 6 to be connected
Connect, the effective water fender 6 that is driven is socketed folding with heat dissipation tank 3, easy to waterproof and the switching of heat dissipation, improves the use of wave filter
In the service life, the inside fixing sleeve of fixed plate 71 is equipped with magnet piece 14, and fixed plate 71 is flexibly connected with the top of movable block 74, moves
The inside fixing sleeve of motion block 74 is equipped with iron bar 15, and the dynamics of magnetic connection is more than adjustable spring between iron bar 15 and magnet piece 14
73 tension force, it is convenient to adjust water fender 6 and the fixed effect of the socket folding of heat dissipation tank 3, improve the practicality of adjusting.
The bottom of 1 inner cavity of housing is installed with support plate 8, and the top of support plate 8 is installed with positioned at 1 inner wall of housing
On glass plate 9, the side of glass plate 9 is connected with the electric power accessory 10 positioned at the top of support plate 8, the top of 1 inner cavity of housing
End is installed with the wind shield 11 positioned at 10 side of electric power accessory, and the inner cavity of housing 1 is installed with the remote of wind shield 11
The isolation board 12 of 10 side of electric power accessory, the bottom of isolation board 12 are fixedly connected with the top of support plate 8, isolation board 12 and housing
Do not contact between 1 inner wall, do not contacted between isolation board 12 and wind shield 11, effective moisture of isolating facilitates heat dissipation at the same time
Effect, offers thermovent 13 corresponding with wind shield 11 on isolation board 12.
In conclusion the water proof type electric-power filter, by being arranged on the water fender 6 inside heat dissipation tank 3 and movable block 74
Cooperation, effectively facilitate the folding of 3 mouthfuls of heat dissipation tank, effectively prevent rainwater to be deposited in heat dissipation tank 3 and cause wave filter
Internal part makes moist and aging, and utilization movable block 74 is connected with the magnetism of fixed plate 71 and the work of adjustable spring 73
With facilitating the adjusting of water fender 6, the effect of waterproof effectively carried out to the inside of wave filter；By being arranged on inside housing 1
Drainage box 4 and the cooperation of isolation board 12 effectively electric power accessory 10 is protected, and utilize thermovent 13 and wind shield
11 cooperation effectively facilitates the heat dissipation of wave filter, while effectively prevents moisture from directly entering electric power accessory 10 and contacting, and accelerates
Aging speed, therefore improve the practicality of wave filter；Solve in rainy weather, rainwater or moisture can be with filter screens
Into the inside of wave filter, aging inner body, the problem of reducing wave filter service life.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of water proof type electric-power filter, including housing (1), it is characterised in that：The side of the housing (1) is passed by hinge
Dynamic to be connected with hermatic door (2), bottom fixing sleeve of the housing (1) away from hermatic door (2) side is equipped with heat dissipation tank (3), described
One end of heat dissipation tank (3) extends to the outside of housing (1) inner cavity, and the bottom fixing sleeve of heat dissipation tank (3) inner cavity is equipped with drainage box
(4), the bottom of the drainage box (4) extends to the outside of heat dissipation tank (3) bottom, and the inner cavity of the heat dissipation tank (3) is fixedly mounted
There is separation net (5), the internal activity of the heat dissipation tank (3) is set with the water fender (6) positioned at separation net (5) side, the gear
The outside that the top of water plate (6) extends to heat dissipation tank (3) top is fixedly connected with the bottom of transmission device (7), the transmission dress
Put (7) and be fixedly mounted on the side of housing (1) and positioned at the top of heat dissipation tank (3)；
The bottom of housing (1) inner cavity is installed with support plate (8), and the top of the support plate (8) is installed with position
Glass plate (9) on housing (1) inner wall, the side of the glass plate (9) are connected with the electricity at the top of support plate (8)
Power accessory (10), the top of housing (1) inner cavity are installed with the wind shield (11) positioned at electric power accessory (10) side, institute
State housing (1) inner cavity be installed with wind shield (11) remote electric power accessory (10) side isolation board (12), it is described every
From offered on plate (12) with wind shield (11) corresponding thermovent (13).
A kind of 2. water proof type electric-power filter according to claim 1, it is characterised in that：The transmission device (7) includes
Fixed plate (71), the fixed plate (71) is fixedly mounted on the side of housing (1) and positioned at the top of heat dissipation tank (3), described solid
The bottom of fixed board (71) is installed with locating rod (72), and the bottom and the top of heat dissipation tank (3) of the locating rod (72) are fixed
Connect, adjustable spring (73), the bottom of the adjustable spring (73) and movable set are movably installed with the locating rod (72)
Movable block (74) in locating rod (72) is fixedly connected, the middle part of movable block (74) bottom and the top of water fender (6)
It is fixedly connected.
A kind of 3. water proof type electric-power filter according to claim 2, it is characterised in that：The inside of the fixed plate (71)
Fixing sleeve is equipped with magnet piece (14), and fixed plate (71) is flexibly connected with the top of movable block (74), the movable block (74)
Internal fixing sleeve is equipped with iron bar (15), and the magnetic dynamics being connected is more than adjustable spring between the iron bar (15) and magnet piece (14)
(73) tension force.
A kind of 4. water proof type electric-power filter according to claim 2, it is characterised in that：The quantity of the locating rod (72)
For two, and two locating rods (72) are symmetrical with the axle center of movable block (74), side and the housing (1) of the movable block (74)
Side does not contact.
A kind of 5. water proof type electric-power filter according to claim 1, it is characterised in that：The drainage box (4) and water blocking
Plate (6) pivot bush unit, and be installed with the middle part of drainage box (4) inner wall and put block with what the bottom of water fender (6) was flexibly connected
(16)。
A kind of 6. water proof type electric-power filter according to claim 1, it is characterised in that：The bottom of the isolation board (12)
It is fixedly connected with the top of support plate (8), is not contacted between isolation board (12) and the inner wall of housing (1), isolation board (12) and gear
Aerofoil does not contact between (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849808.6U CN207251207U (en) | 2017-07-13 | 2017-07-13 | A kind of water proof type electric-power filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849808.6U CN207251207U (en) | 2017-07-13 | 2017-07-13 | A kind of water proof type electric-power filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251207U true CN207251207U (en) | 2018-04-17 |
Family
ID=61878378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849808.6U Active CN207251207U (en) | 2017-07-13 | 2017-07-13 | A kind of water proof type electric-power filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251207U (en) |
-
2017
- 2017-07-13 CN CN201720849808.6U patent/CN207251207U/en active Active
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| GR01 | Patent grant |