CN208939863U - A kind of new waterproof dustproof transducer - Google Patents
A kind of new waterproof dustproof transducer Download PDFInfo
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- CN208939863U CN208939863U CN201821866155.3U CN201821866155U CN208939863U CN 208939863 U CN208939863 U CN 208939863U CN 201821866155 U CN201821866155 U CN 201821866155U CN 208939863 U CN208939863 U CN 208939863U
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- cabinet body
- weather shield
- inclined plate
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Abstract
The utility model discloses a kind of new waterproof dustproof transducers in converter technology field, including cabinet body, the bottom of cabinet body is equipped with pedestal, electric lifting rod is bolted at the top of the left and right sides of pedestal, the top of electric lifting rod is equipped with connecting rod by axle sleeve, the center of top of cabinet body is welded with support rod, is respectively equipped with the first weather shield and the second weather shield at the top of support rod, and the left end of the right end of the first weather shield and the second weather shield is hinged；The utility model blocks the dust in air by Air Filter, strainer further filters, wet air is dried in drying device, blower is cooperated to be aerated heat dissipation so that clean and dry air enters in cabinet body, activated carbon adsorption net effectively adsorbs peculiar smell, and water proof and dust proof effect is good, the first inclined plate and the second inclined plate are equipped at intervals at left and right sides of the inner wall of cylinder, so that dust is fallen down simply, it can be difficult to water proof and dust proof effect is good from being again introduced into cabinet body.
Description
Technical field
The utility model relates to converter technology fields, and in particular to a kind of new waterproof dustproof transducer.
Background technique
Frequency converter (Variable-frequency Drive, VFD) is using converter technique and microelectric technique, by changing
Power transformation machine frequency mode of working power supply controls the electric control appliance of ac motor.Mainly by rectifying, (exchange becomes frequency converter
Direct current), filtering, inversion (direct current become exchange), brake unit, driving unit, the composition such as detection unit microprocessing unit.Frequency converter
IGBT cut-offs to adjust the voltage of out-put supply and frequency, required for providing it according to the actual needs of motor close to the inner portion
Supply voltage, and then achieve the purpose that energy conservation, speed regulation, in addition, there are also many defencive functions for frequency converter, such as overcurrent, over-voltage, mistake
Carry protection etc..With the continuous improvement of industrial automatization, frequency converter is also had been widely used.Such as patent
A kind of frequency converter of CN201020165792.5, especially a kind of Simple frequency converter, including shell and control panel, control panel position
Is equipped with above shell, in the space that be made of shell and control panel radiator, module, driving plate, control panel, rectifier bridge and
Electrolytic capacitor, driving plate are located at housing bottom, be successively arranged above driving plate from left to right in shell electrolytic capacitor, radiator and
Control panel, electrolytic capacitor upper and lower ends are connect with driving plate and control panel respectively, and radiator is connect with driving plate, control panel with
Control panel connection, driving plate right end, which is connected with, extends out module board, rectifier bridge connect with driving plate and positioned at extend out module board and
Between radiator, module is equipped between electrolytic capacitor and radiator.The device has structurally reasonable, compact, good heat dissipation effect.But
It is that the frequency converter is unable to water proof and dust proof, service life is short.Based on this, the utility model devises a kind of dust-proof frequency conversion of new waterproof
Device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of new waterproof dustproof transducers, to solve to mention in above-mentioned background technique
Existing apparatus out is unable to the problem of effective dust waterproof.
To achieve the above object, the utility model provides the following technical solutions: a kind of new waterproof dustproof transducer, including
Cabinet body, the bottom of the cabinet body is equipped with pedestal, is bolted with electric lifting rod at the top of the left and right sides of the pedestal, described electronic
The top of elevating lever is equipped with connecting rod by axle sleeve, and the center of top of the cabinet body is welded with support rod, the top of the support rod
It is respectively equipped with the first weather shield and the second weather shield, the right end of first weather shield and the left end of the second weather shield are hinged, institute
The top of the junction and support rod of stating the first weather shield and the second weather shield is rotatablely connected, first weather shield and second gear
The bottom outside of rain plate is spirally connected at the top of connecting rod described in two groups respectively, and the inner wall center of top of the cabinet body is welded with blower,
Through being equipped with vent window at the top of the left and right sides of the cabinet body, the vent window is equipped with dust guard, the cabinet body it is interior
Bottom of chamber portion is connected with partition, and the center of top of the partition is bolted with frequency converter, and the left and right sides of the partition is plugged with cylinder
Body, the left and right sides inner wall bottom of the cabinet body are bolted with first motor mechanism and the second motor mechanism, first electricity respectively
Dust suction cotton is socketed with by shaft on the power output end of machine mechanism and the second motor mechanism.
Preferably, the dust guard includes fixture block, hollow out frame, Air Filter, filter pulp, drying device and activated carbon adsorption
Net, the outer wall of the cabinet body are welded with two groups of fixture blocks, and fixture block described in two groups is located at the top and bottom of the outer of vent window, and two
Be welded with hollow out frame between the group fixture block, be connected with Air Filter on the left of the hollow out frame, the hollow out frame it is interior
It is equipped with filter pulp on the left of chamber, is equipped with drying device on the right side of the inner cavity of the hollow out frame, the inner wall of the cabinet body is welded with active carbon
Adsorption net.
Preferably, three group of first inclined plate, the inner wall right side of the cylinder are equidistantly welded on the left of the inner wall of the cylinder
It equidistantly is welded with three group of second inclined plate, second inclined plate is located at the top of the first inclined plate, and the tilt angle of the second inclined plate
A length is respectively less than the first inclined plate, first inclined plate and the setting of the second inclined plate interval.
Preferably, movable pulley is equipped at left and right sides of the bottom of the pedestal.
Preferably, the motor steering in the first motor mechanism and the second motor mechanism is opposite.
Compared with prior art, the utility model has the beneficial effects that the utility model passes through two groups of electric lifting rods not
Synchronous working, so that forming inclined angle between the first weather shield and the second weather shield, falls convenient for rainwater, prevents cabinet body
Inner cavity water inlet, Air Filter block the dust in air, and strainer further filters, and wet air is dried in drying device,
Blower is cooperated to be aerated heat dissipation so that clean and dry air enters in cabinet body, activated carbon adsorption net effectively adsorbs peculiar smell, prevents
The inner wall left and right sides of water good dustproof effect, cylinder is equipped at intervals with the first inclined plate and the second inclined plate, so that dust is fallen down simply, but
It is to be difficult to be again introduced into cabinet body from flying out in cylinder, water proof and dust proof effect is good.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the utility model dust guard structural schematic diagram.
Fig. 3 is the utility model inner barrel structure sectional view.
In attached drawing, parts list represented by the reference numerals are as follows:
Cabinet body 1, pedestal 2, electric lifting rod 3, connecting rod 4, support rod 5, the first weather shield 6, the second weather shield 7, blower 8,
Vent window 9, dust guard 10, partition 11, frequency converter 12, cylinder 13, first motor mechanism 14, the second motor mechanism 15, dust suction
Cotton 16, fixture block 101, hollow out frame 102, Air Filter 103, filter pulp 104, drying device 105, activated carbon adsorption net 106, first tiltedly
Plate 131, the second inclined plate 132.
Specific embodiment
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of new waterproof dustproof transducer, including cabinet
Body 1, the bottom of cabinet body 1 are equipped with pedestal 2, are bolted with electric lifting rod 3 at the top of the left and right sides of pedestal 2, electric lifting rod 3
Top is equipped with connecting rod 4 by axle sleeve, and the center of top of cabinet body 1 is welded with support rod 5, and the top of support rod 5 is respectively equipped with first
The left end of weather shield 6 and the second weather shield 7, the right end of the first weather shield 6 and the second weather shield 7 is hinged, the first weather shield 6 and
The junction of two weather shields 7 and the top of support rod 5 are rotatablely connected, the bottom outside point of the first weather shield 6 and the second weather shield 7
Top not with two groups of connecting rods 4 is spirally connected, and the inner wall center of top of cabinet body 1 is welded with blower 8, and the left and right sides top of cabinet body 1 is
Through vent window 9 is equipped with, vent window 9 is equipped with dust guard 10, and the intracavity bottom of cabinet body 1 is connected with partition 11, partition 11
Center of top is bolted with frequency converter 12, and the left and right sides of partition 11 is plugged with cylinder 13, the left and right sides inner wall bottom of cabinet body 1
It is bolted with first motor mechanism 14 and the second motor mechanism 15, the power of first motor mechanism 14 and the second motor mechanism 15 respectively
Dust suction cotton 16 is socketed with by shaft on output end.
Wherein, dust guard 10 includes fixture block 101, hollow out frame 102, Air Filter 103, filter pulp 104, drying device 105
With activated carbon adsorption net 106, the outer wall of cabinet body 1 is welded with two groups of fixture blocks 101, and two groups of fixture blocks 101 are located at the outer of vent window 9
Along top and bottom, hollow out frame 102 is welded between two groups of fixture blocks 101, the left side of hollow out frame 102 is connected with Air Filter
103, the inner cavity left side of hollow out frame 102 is equipped with filter pulp 104, is equipped with drying device 105, cabinet on the right side of the inner cavity of hollow out frame 102
The inner wall of body 1 is welded with activated carbon adsorption net 106.
Three group of first inclined plate 131, equidistant weldering on the right side of the inner wall of cylinder 13 are equidistantly welded on the left of the inner wall of cylinder 13
It is connected to three group of second inclined plate 132, the second inclined plate 132 is located at the top of the first inclined plate 131, and the tilt angle of the second inclined plate 132
A length is respectively less than the first inclined plate 131, the first inclined plate 131 and the setting of the second inclined plate 132 interval.
It is equipped with movable pulley at left and right sides of the bottom of pedestal 2, it is easy to remove.
Motor steering in first motor mechanism 14 and the second motor mechanism 15 is on the contrary, convenient for collecting dust.
One concrete application of the present embodiment are as follows: connection alternating current, two groups of asynchronous work of electric lifting rod 3, left side are electronic
Right side electric lifting rod 3 retracts when elevating lever 3 stretches out, and left side retracts when right side electric lifting rod 3 stretches out, so that the
Inclined angle is formed between one weather shield 6 and the second weather shield 7, is fallen convenient for rainwater, prevents the inner cavity of cabinet body 1 from intaking, is prevented
Dirt net 103 blocks the dust in air, and strainer 104 further filters, and drying device 105 is that calcium oxide coagulates pearl, to wet sky
Gas is dried, and cooperates blower 8 to be aerated heat dissipation, activated carbon adsorption net 106 so that clean and dry air enters in cabinet body 1
Effectively absorption peculiar smell, water proof and dust proof effect is good, is equipped at intervals with the first inclined plate 131 and the second inclined plate at left and right sides of the inner wall of cylinder 13
132, so that the opposite first motor mechanism 14 of two groups of steerings and the second motor mechanism 15 drive dust suction cotton 16 quickly to inhale when rotating
Attached dust, since the structure of 13 inner cavity of cylinder falls down dust simply, it can be difficult to flying out from cylinder 13 is again introduced into cabinet
In body 1.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of new waterproof dustproof transducer, including cabinet body (1), it is characterised in that: the bottom of the cabinet body (1) is equipped with pedestal
(2), it is bolted with electric lifting rod (3) at the top of the left and right sides of the pedestal (2), the top of the electric lifting rod (3) is logical
Axle sleeve is crossed equipped with connecting rod (4), the center of top of the cabinet body (1) is welded with support rod (5), the top part of the support rod (5)
Not She You the first weather shield (6) and the second weather shield (7), the right end of first weather shield (6) and a left side for the second weather shield (7)
End is hinged, and the junction of first weather shield (6) and the second weather shield (7) and the top of support rod (5) are rotatablely connected, described
The bottom outside of first weather shield (6) and the second weather shield (7) is spirally connected at the top of connecting rod (4) described in two groups respectively, the cabinet
The inner wall center of top of body (1) is welded with blower (8), through equipped with vent window at the top of the left and right sides of the cabinet body (1)
(9), the vent window (9) is equipped with dust guard (10), and the intracavity bottom of the cabinet body (1) is connected with partition (11), described
The center of top of partition (11) is bolted with frequency converter (12), and the left and right sides of the partition (11) is plugged with cylinder (13), institute
The left and right sides inner wall bottom for stating cabinet body (1) is bolted with first motor mechanism (14) and the second motor mechanism (15) respectively, described
Dust suction cotton (16) are socketed with by shaft on the power output end of first motor mechanism (14) and the second motor mechanism (15).
2. a kind of new waterproof dustproof transducer according to claim 1, it is characterised in that: dust guard (10) packet
Include fixture block (101), hollow out frame (102), Air Filter (103), filter pulp (104), drying device (105) and activated carbon adsorption net
(106), the outer wall of the cabinet body (1) is welded with two groups of fixture blocks (101), and fixture block described in two groups (101) is located at vent window (9)
Outer at the top and bottom of, be welded with hollow out frame (102) between fixture block described in two groups (101), the hollow out frame (102)
Left side is connected with Air Filter (103), is equipped with filter pulp (104) on the left of the inner cavity of the hollow out frame (102), the hollow out frame
(102) drying device (105) are equipped on the right side of inner cavity, the inner wall of the cabinet body (1) is welded with activated carbon adsorption net (106).
3. a kind of new waterproof dustproof transducer according to claim 1, it is characterised in that: the inner wall of the cylinder (13)
Left side is equidistantly welded with three group of first inclined plate (131), is equidistantly welded with three group second on the right side of the inner wall of the cylinder (13)
Inclined plate (132), second inclined plate (132) are located at the top of the first inclined plate (131), and the tilt angle of the second inclined plate (132)
A length is respectively less than the first inclined plate (131), first inclined plate (131) and the setting of the second inclined plate (132) interval.
4. a kind of new waterproof dustproof transducer according to claim 1, it is characterised in that: the bottom of the pedestal (2)
The left and right sides is equipped with movable pulley.
5. a kind of new waterproof dustproof transducer according to claim 1, it is characterised in that: the first motor mechanism
(14) motor steering and in the second motor mechanism (15) is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866155.3U CN208939863U (en) | 2018-11-13 | 2018-11-13 | A kind of new waterproof dustproof transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821866155.3U CN208939863U (en) | 2018-11-13 | 2018-11-13 | A kind of new waterproof dustproof transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939863U true CN208939863U (en) | 2019-06-04 |
Family
ID=66727491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821866155.3U Active CN208939863U (en) | 2018-11-13 | 2018-11-13 | A kind of new waterproof dustproof transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939863U (en) |
-
2018
- 2018-11-13 CN CN201821866155.3U patent/CN208939863U/en active Active
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