CN208015089U - A kind of active filter auxiliary device - Google Patents
A kind of active filter auxiliary device Download PDFInfo
- Publication number
- CN208015089U CN208015089U CN201820468292.5U CN201820468292U CN208015089U CN 208015089 U CN208015089 U CN 208015089U CN 201820468292 U CN201820468292 U CN 201820468292U CN 208015089 U CN208015089 U CN 208015089U
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- China
- Prior art keywords
- active filter
- ventilation hole
- auxiliary device
- upper chamber
- electric pushrod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of active filter auxiliary devices, including shell, the inside of the shell is divided into upper chamber and lower chambers by horizontal baffle, uniform first ventilation hole is provided on the horizontal baffle, the upper surface of the horizontal baffle is provided with supporting rod and disposal box, the upper end of the supporting rod is installed with active filter, the top both sides of the upper chamber are mounted on electric pushrod, one end of the electric pushrod is equipped with hairbrush, temperature sensor is installed on the upper end side wall of the upper chamber, the second ventilation hole is provided on the side wall of the upper chamber, the bottom end of the lower chambers is provided with power supply, energy conversion apparatus and heat emission fan, it is provided with mounting base on the outer end side wall of the shell, and it is provided with supporting rack in the mounting base, one end of support frame as described above is provided with wind energy component.The utility model is simple in structure, easy to operate, can save power resource, prevents dust from polluting active filter.
Description
Technical field
The utility model is related to active filter technical field more particularly to a kind of active filter auxiliary devices.
Background technology
Active Power Filter-APF (ActivePowerFilter, abbreviation APF) is a kind of based on power electronic technique and modern times
The new electric energy quality control apparatus of control theory is a kind of device for harmonic and the new electric energy quality control dress of idle problem
It sets, is the effective means of comprehensive treatment electric network pollution, has broad application prospects.It can all change frequency and amplitude humorous
Wave and the idle continuously dynamic that carries out compensate, and there is high controllability and fast-response, compensation characteristic to be much better than passive filtering
Device.Theoretically, energy storage unit is not required to when compensating power, the storage capacitor capacity very little needed for device.With tracking power grid
The ability of the variation of frequency, compensation performance are not influenced by mains frequency variation.It is influenced by electric network impedance little, it is not easy to and
Resonance occurs for electric network impedance.When network voltage reduces, compensation capacity does not reduce；When required compensation electric current is more than design capacity,
It will not overload, and can normally play compensating action.
And current electric-power filter is usually body structure, babinet is shell, and inside is equipped with electric-power filter, electricity
Force filter in use, with the elimination of harmonic wave, will produce a large amount of heat, but excessive heat build-up, can cause device
Part damages, and equipment is unable to operate normally.So occurring a kind of auxiliary device of active filter in the market, to help active power filtering
Device radiates.And existing active filter auxiliary device is easy to make the dust in air to enter while helping to radiate
In babinet, active filter is not only polluted, but also interfere heat dissipation；And radiated using heat emission fan, waste of resource.
Utility model content
Purpose of the utility model is to solve active filter auxiliary devices in the prior art to be easy to make in air
Dust enter in babinet, not only pollute active filter, but also interfere heat dissipation；It is radiated using heat emission fan, waste of resource
The problem of, and a kind of active filter auxiliary device proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of active filter auxiliary device, including shell, the inside of the shell are divided by horizontal baffle
Upper chamber and lower chambers are provided with uniform first ventilation hole, the upper surface setting of the horizontal baffle on the horizontal baffle
There are supporting rod and disposal box, the disposal box to be set to the both ends of horizontal baffle, the upper end of the supporting rod has been installed with
The top both sides of source filter, the upper chamber are mounted on electric pushrod, and one end of the electric pushrod is equipped with hairbrush, institute
It states and temperature sensor is installed on the upper end side wall of upper chamber, the second ventilation hole is provided on the side wall of the upper chamber, it is described
The bottom end of lower chambers is provided with power supply, energy conversion apparatus and heat emission fan, and mounting base is provided on the outer end side wall of the shell,
And supporting rack is provided in the mounting base, one end of support frame as described above is provided with wind energy component.
Preferably, the wind energy component and the second ventilation hole are located at the same horizontal position.
Preferably, the bottom end of the lower chambers is provided with third venting hole.
Preferably, it is both provided with filter screen on first ventilation hole, the second ventilation hole and third venting hole.
Preferably, the power supply electrically connects with energy conversion apparatus, heat emission fan, electric pushrod and temperature sensor
It connects.
Preferably, the disposal box is set to the underface of electric pushrod.
Compared with prior art, the utility model provides a kind of active filter auxiliary device, has following beneficial to effect
Fruit：
1, the active filter auxiliary device, by being provided with filter screen on ventilation hole, can tentatively play prevents ash
Dirt enters the effect in shell, and then periodically the dust of disposed at air vent is swept into disposal box using hairbrush, dust is avoided to pollute
Filter interferes the heat dissipation of filter；
2, active filter auxiliary device, by being provided with wind energy component, the second ventilation in one end of the second ventilation hole
The air of hole blowout enables to the rotation of wind energy component to generate wind energy, and is converted to power supply by energy conversion apparatus, saves electricity
It can resource；
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
It is simple in structure, it is easy to operate, power resource can be saved, prevents dust from polluting active filter.
Description of the drawings
Fig. 1 be the utility model proposes a kind of active filter auxiliary device structural schematic diagram；
In figure：1 shell, 2 horizontal baffles, 3 upper chamber, 4 lower chambers, 5 supporting rods, 6 active filters, 7 power supplys, 8 energy
Conversion equipment, 9 heat emission fans, 10 first ventilation holes, 11 disposal boxes, 12 electric pushrods, 13 hairbrush, 14 temperature sensors, 15 installations
Seat, 16 supporting racks, 17 second ventilation holes, 18 wind energy components.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1, a kind of active filter auxiliary device, including shell 1, the inside of shell 1 by horizontal baffle 2 by its
It is divided into upper chamber 3 and lower chambers 4, uniform first ventilation hole 10, the upper surface of horizontal baffle 2 is provided on horizontal baffle 2
It is provided with supporting rod 5 and disposal box 11, disposal box 11 is set to the both ends of horizontal baffle 2, and the upper end of supporting rod 5 is installed with
The top both sides of active filter 6, upper chamber 3 are mounted on electric pushrod 12, and one end of electric pushrod 12 is equipped with hairbrush 13,
Temperature sensor 14 is installed on the upper end side wall of upper chamber 3, the second ventilation hole 17, cavity of resorption are provided on the side wall of upper chamber 3
The bottom end of room 4 is provided with power supply 7, energy conversion apparatus 8 and heat emission fan 9, and mounting base 15 is provided on the outer end side wall of shell 1,
And supporting rack 16 is provided in mounting base 15, one end of supporting rack 16 is provided with wind energy component 18.
Wind energy component 18 and the second ventilation hole 17 are located at the same horizontal position, and the bottom end of lower chambers 4 is provided with third venting
Hole is both provided with filter screen, power supply 7 and energy conversion apparatus on the first ventilation hole 10, the second ventilation hole 17 and third venting hole
8, heat emission fan 9, electric pushrod 12 and temperature sensor 14 are electrically connected, disposal box 11 be set to electric pushrod 12 just under
Side.
The utility model, in use, the heat that active filter 6 generates is dissipated by the second ventilation hole and third venting hole 17
Go out, and the filter screen on the second ventilation hole 17 and third venting hole can prevent the entrance of dust, if the heat generated in shell 1
Excessively, when cannot be shed in time by ventilation hole, temperature sensor 14 can sense that temperature increases, and open heat emission fan 9 at this time,
The air that heat emission fan 9 is blown out is blown by the first ventilation hole 10 in upper chamber 3, is radiated for active filter 6, is blown into epicoele
Air in room 3 is taken away the heat in upper chamber 3 and is blown out by the second ventilation hole 17, just blows on wind energy component 18 so that
Wind energy component 18 generates wind energy, and the wind energy of generation is converted to electric energy by energy conversion apparatus 8, is stored in power supply 7, to be
System energy supply；The dust on the second ventilation hole 17 is periodically cleaned with electric brush 13 by electric pushrod 12, dust is made to fall into disposal box
In 11.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of active filter auxiliary device, including shell (1), which is characterized in that the inside of the shell (1) passes through level
Partition board (2) is divided into upper chamber (3) and lower chambers (4), and uniform first ventilation hole is provided on the horizontal baffle (2)
(10), the upper surface of the horizontal baffle (2) is provided with supporting rod (5) and disposal box (11), and the disposal box (11) is set to
The upper end at the both ends of horizontal baffle (2), the supporting rod (5) is installed with active filter (6), the upper chamber (3)
Top both sides are mounted on electric pushrod (12), and one end of the electric pushrod (12) is equipped with hairbrush (13), the upper chamber
(3) temperature sensor (14) is installed on upper end side wall, the second ventilation hole is provided on the side wall of the upper chamber (3)
(17), the bottom end of the lower chambers (4) is provided with power supply (7), energy conversion apparatus (8) and heat emission fan (9), the shell (1)
Outer end side wall on be provided with mounting base (15), and supporting rack (16), support frame as described above are provided in the mounting base (15)
(16) one end is provided with wind energy component (18).
2. a kind of active filter auxiliary device according to claim 1, which is characterized in that the wind energy component (18) with
Second ventilation hole (17) is located at the same horizontal position.
3. a kind of active filter auxiliary device according to claim 1, which is characterized in that the bottom of the lower chambers (4)
End is provided with third venting hole.
4. a kind of active filter auxiliary device according to claim 3, which is characterized in that first ventilation hole
(10), it is both provided with filter screen on the second ventilation hole (17) and third venting hole.
5. a kind of active filter auxiliary device according to claim 1, which is characterized in that the power supply (7) and the energy
Conversion equipment (8), heat emission fan (9), electric pushrod (12) and temperature sensor (14) are electrically connected.
6. a kind of active filter auxiliary device according to claim 1, which is characterized in that disposal box (11) setting
Underface in electric pushrod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468292.5U CN208015089U (en) | 2018-03-30 | 2018-03-30 | A kind of active filter auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820468292.5U CN208015089U (en) | 2018-03-30 | 2018-03-30 | A kind of active filter auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015089U true CN208015089U (en) | 2018-10-26 |
Family
ID=63891833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820468292.5U Active CN208015089U (en) | 2018-03-30 | 2018-03-30 | A kind of active filter auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015089U (en) |
-
2018
- 2018-03-30 CN CN201820468292.5U patent/CN208015089U/en active Active
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