CN208637815U - A kind of drawer insert formula modularization mixed filtering compensation device - Google Patents
A kind of drawer insert formula modularization mixed filtering compensation device Download PDFInfo
- Publication number
- CN208637815U CN208637815U CN201821151393.6U CN201821151393U CN208637815U CN 208637815 U CN208637815 U CN 208637815U CN 201821151393 U CN201821151393 U CN 201821151393U CN 208637815 U CN208637815 U CN 208637815U
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- CN
- China
- Prior art keywords
- drawer
- cabinet
- heat sink
- compensation device
- filtering compensation
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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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- 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
The utility model relates to a kind of drawer insert formula modularization mixed filtering compensation devices, including the drawer and cabinet being arranged in cabinet, heat sink is provided in the cabinet, the drawer is arranged on heat sink, mixed filtering compensation device is provided in the drawer, the top surface of the cabinet is provided with fan, temperature sensor and controller, and the bottom surface of cabinet offers thermovent and expansion-pulley, and the controller is connected respectively at fan with temperature sensor.The utility model by the cooperation of controller, fan and temperature sensor, can automatic heat radiation, reach the temperature purpose adjusted in cabinet.
Description
Technical field
The utility model relates to field of electrical control, relate in particular to a kind of drawer insert formula modularization mixed filtering benefit
Repay device.
Background technique
The low-voltage power supply systems such as residential area and office space, due to there being a large amount of nonlinear load in power load
(such as frequency converter, rectifier, household electrical appliance and office equipment), therefore a large amount of higher hamonic wave (frequency height can be generated in use
In 50Hz, hereinafter referred to as harmonic wave).These harmonic waves not only pollute the operation of grid crisis equipment, but also increase additional active damage
Consumption consumption electric energy.Harmonic wave purification power grid and increase power factor are administered to which energy saving best method is using filtering compensation
Device.
Chinese patent Authorization Notice No. " CN204012733U " discloses a kind of drawer insert formula modularization mixed filtering benefit
Repay device.It is equipped with connecting copper bar at cabinet body rear portion, at least one is equipped in cabinet body and is internally provided with the first of reactive compensation module
Roller type drawer and at least one be internally provided with the second roller type drawer of active power filtering module, reactive compensation module and active
Filter module is separately equipped with once plug-in unit and secondary inserting piece；Reactive compensation module and active power filtering module pass through respectively once inserts
Part connects connecting copper bar, and reactive compensation module and active power filtering wired in parallel are on major loop, reactive compensation module and active filter
Wave module guarantees the disengaging of secondary control loop by secondary inserting piece respectively.Compared with prior art, the utility model have with
Lower advantage: matched using the first roller type drawer and the second roller type drawer, idler wheel with guide rail, change original idle benefit
It repays module, active power filtering module and is fixedly connected with mode with cabinet body.But the heat dissipation effect of the patent is bad, causes each in cabinet
Module is easily along bad；It is mobile very inconvenient and during the device is unusual, need to expend a large amount of manpower and material resources.
Summary of the invention
Utility model aims to solve the above-mentioned problems in the prior art, provide a kind of drawer insert formula mould
Block mixed filtering compensation device.The utility model passes through the cooperation of controller, fan and temperature sensor, can dissipate automatically
Heat reaches the temperature purpose adjusted in cabinet.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of drawer insert formula modularization mixed filtering compensation device, including the drawer and cabinet being arranged in cabinet,
It is characterized in that: being provided with heat sink in the cabinet, the drawer is arranged on heat sink, and mixing filter is provided in the drawer
Wave compensation device, the top surface of the cabinet are provided with fan, temperature sensor and controller, and the bottom surface of cabinet offers thermovent
And expansion-pulley, the controller are connected respectively at fan with temperature sensor.
The heat sink is slidably arranged in cabinet, and the sliding rail being used cooperatively with heat sink, institute are provided in the cabinet
Stating heat sink is waffle slab.
The bottom opening of the drawer, the drawer are movably arranged on heat sink.
The drawer setting is multiple, and the drawer is correspondingly arranged a heat sink.
Air Filter is fixedly installed at the thermovent.
The expansion-pulley is fixedly connected on drawer type machine cabinet, the expansion-pulley include flexible damping spring and
Pulley, the flexible damping spring are fixedly connected with pulley.
Using utility model has the advantages that
One, heat sink is provided in cabinet described in the utility model, the drawer is arranged on heat sink, the drawer
It is inside provided with mixed filtering compensation device, the top surface of the cabinet is provided with fan, temperature sensor and controller, the bottom of cabinet
Face offers thermovent and expansion-pulley, and the controller is connected respectively at fan with temperature sensor, and the utility model is logical
Cross the cooperation of controller, fan and temperature sensor, can automatic heat radiation, reach adjust cabinet in temperature purpose.
Two, heat sink described in the utility model is slidably arranged in cabinet, is provided in the cabinet and is matched with heat sink
The sliding rail used is closed, the heat sink is waffle slab, can periodically heat sink be cleaned or be replaced, to guarantee good dissipate
Thermal effect.
Three, the bottom opening of drawer described in the utility model, the drawer are movably arranged on heat sink, the pumping of opening
Drawer can guarantee to radiate.
Four, the setting of drawer described in the utility model is multiple, and the drawer is correspondingly arranged a heat sink, can be to drawer
The most use of a support is played, and heat dissipation can be cooperated.
Five, Air Filter is fixedly installed at thermovent described in the utility model, can play and dust is avoided to enter cabinet
Six, expansion-pulley described in the utility model is fixedly connected on cabinet, and the expansion-pulley includes flexible
Damping spring and pulley, the flexible damping spring are fixedly connected with pulley, conveniently moving, and are not used usually on ground,
Telescopic spring can guarantee that cabinet is horizontal positioned.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Figure label are as follows: 1, cabinet, 2, fan, 3, temperature sensor, 4, controller, 5, drawer, 6, sliding rail, 7, heat dissipation
Plate, 8, Air Filter, 9, expansion-pulley.
Specific embodiment
A kind of drawer insert formula modularization mixed filtering compensation device, including the drawer 5 and cabinet 1 being arranged in cabinet 1,
Heat sink 7 is provided in the cabinet 1, the drawer 5 is arranged on heat sink 7, and mixed filtering benefit is provided in the drawer 5
Device is repaid, the top surface of the cabinet 1 is provided with fan 2, temperature sensor 3 and controller 4, and the bottom surface of cabinet 1 offers heat dissipation
Mouth and expansion-pulley 9, the controller 4 are connected respectively at fan 2 and temperature sensor 3.Temperature sensor 3 incudes cabinet 1
Signal is passed to controller 4 by interior temperature, and controller 4 controls fan 2 and rotates, and achievees the effect that heat dissipation.
The heat sink 7 is slidably arranged in cabinet 1, is provided with the sliding rail being used cooperatively with heat sink 7 in the cabinet 1
6, the heat sink 7 is waffle slab.
The bottom opening of the drawer 5, the drawer 5 are movably arranged on heat sink 7, and about 5 drawer runs through, and pass through wind
Fan 2 radiates to the mixed filtering compensation device in drawer 5, the hot wind of generation under the action of fan 2 by fall apart to
Lower flowing, is discharged finally by thermovent.
The drawer 5 is arranged multiple, and the drawer 5 is correspondingly arranged a heat sink 7.
Air Filter 8 is fixedly installed at the thermovent.
The expansion-pulley 9 is fixedly connected on cabinet 1, and the expansion-pulley 9 includes flexible damping spring and cunning
Wheel, the flexible damping spring is fixedly connected with pulley, when needing Mobile cabinet 1, only need to push cabinet 1 that can move, and
Flexible vibration-damping pulley can guarantee to make cabinet 1 not jolt in promotion, can guarantee the level of cabinet 1 always.
Claims (6)
1. a kind of drawer insert formula modularization mixed filtering compensation device, including the drawer (5) and cabinet being arranged in cabinet (1)
(1), it is characterised in that: be provided with heat sink (7) in the cabinet (1), the drawer (5) is arranged on heat sink (7), described
It is provided with mixed filtering compensation device in drawer (5), the top surface of the cabinet (1) is provided with fan (2), temperature sensor (3)
With controller (4), the bottom surface of cabinet (1) offers thermovent and expansion-pulley (9), and the controller (4) is respectively at fan
(2) it is connected with temperature sensor (3).
2. a kind of drawer insert formula modularization mixed filtering compensation device as described in claim 1, it is characterised in that: described to dissipate
Hot plate (7) is slidably arranged in cabinet (1), and the sliding rail (6) being used cooperatively with heat sink (7), institute are provided in the cabinet (1)
Stating heat sink (7) is waffle slab.
3. a kind of drawer insert formula modularization mixed filtering compensation device as described in claim 1, it is characterised in that: the pumping
The bottom opening of drawer (5), the drawer (5) are movably arranged on heat sink (7).
4. a kind of drawer insert formula modularization mixed filtering compensation device as described in claim 1, it is characterised in that: the pumping
Drawer (5) setting is multiple, and the drawer (5) is correspondingly arranged a heat sink (7).
5. a kind of drawer insert formula modularization mixed filtering compensation device as described in claim 1, it is characterised in that: described to dissipate
Air Filter (8) are fixedly installed at hot mouth.
6. a kind of drawer insert formula modularization mixed filtering compensation device as described in claim 1, it is characterised in that: described to stretch
Contracting formula pulley (9) is fixedly connected on drawer (5) formula cabinet (1), and the expansion-pulley (9) includes flexible damping spring and cunning
Wheel, the flexible damping spring are fixedly connected with pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151393.6U CN208637815U (en) | 2018-07-20 | 2018-07-20 | A kind of drawer insert formula modularization mixed filtering compensation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821151393.6U CN208637815U (en) | 2018-07-20 | 2018-07-20 | A kind of drawer insert formula modularization mixed filtering compensation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637815U true CN208637815U (en) | 2019-03-22 |
Family
ID=65737495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821151393.6U Active CN208637815U (en) | 2018-07-20 | 2018-07-20 | A kind of drawer insert formula modularization mixed filtering compensation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637815U (en) |
-
2018
- 2018-07-20 CN CN201821151393.6U patent/CN208637815U/en active Active
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