CN208675015U - Solar energy is with subtracting variable-speed motor waterproof cover - Google Patents
Solar energy is with subtracting variable-speed motor waterproof cover Download PDFInfo
- Publication number
- CN208675015U CN208675015U CN201821306521.XU CN201821306521U CN208675015U CN 208675015 U CN208675015 U CN 208675015U CN 201821306521 U CN201821306521 U CN 201821306521U CN 208675015 U CN208675015 U CN 208675015U
- Authority
- CN
- China
- Prior art keywords
- speed motor
- solar energy
- variable
- waterproof cover
- shell
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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.)
- Expired - Fee Related
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Abstract
Solar energy is with subtracting variable-speed motor waterproof cover, it is related to a kind of solar energy with subtracting variable-speed motor waterproof cover, including bottom plate and shell, the housing bottom is provided with fixed plate, annular stop protrusion and several limiting through hole are provided in the fixed plate, it is provided on the bottom plate in the annular spacing groove matched with the annular stop protrusion and the fixation hole matched with the limiting through hole, the case top is provided with rear cover, the rear cover is opened on the shell and is unloaded, and is covered after described and is provided with socket.Possess good waterproof performance for a long time outdoors compared with prior art, the utility model has the beneficial effects that can allow and subtract variable-speed motor, while there is good heat dissipation performance, solves the problems, such as that subtracting variable-speed motor sealing waterproof and heat dissipation now cannot be compatible with.
Description
Technical field
The utility model relates to a kind of solar energy with variable-speed motor waterproof cover is subtracted, especially a kind of outdoor solar energy with subtract become
Fast machine waterproof cover.
Background technique
Decelerating motor is a kind of common electrical equipment, and in solar power generation, decelerating motor mainly controls plate of following spot
Rotation, due to following spot, plate is needed in unguarded outdoor application, and decelerating motor at this time will be subjected to a day Sai and drench with rain, or even dislike
It can also be by extreme problems such as dust storm, lightnings under bad weather.Existing sealing protection is mainly using rubber as primary seal material, auxiliary
Help design of Sealing Structure, but pass through and be exposed to the sun and drench with rain for a long time, the aging of rubber can be very serious, does not often reach
Replacing construction will disable, and plate of especially much following spot is arranged in the area of environment and awful weather, therefore use outdoors
Decelerating motor needs a kind of protective capacities strong, and the safeguard structure with warning system.
Utility model content
The utility model aiming at the shortcomings in the prior art, provides solar energy with variable-speed motor waterproof cover is subtracted, can allow and subtract
Variable-speed motor possesses good waterproof performance for a long time outdoors, while having good heat dissipation performance, solves to subtract variable-speed motor now
The problem that sealing waterproof and heat dissipation cannot be compatible with.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals: solar energy with subtract become
Fast machine waterproof cover, including bottom plate and shell, it is characterized in that, the housing bottom is provided with fixed plate, in the fixed plate
It is provided with annular stop protrusion and several limiting through hole, is provided on the bottom plate and matches in the annular stop protrusion
The annular spacing groove of conjunction and the fixation hole matched with the limiting through hole, the case top is provided with rear cover, described
Rear cover is opened on the shell and is unloaded, and is covered after described and is provided with socket.
In above-mentioned technical proposal, it is preferred that be provided with ring packing washer in the annular spacing groove.
In above-mentioned technical proposal, it is preferred that be provided with heat dissipation cavity in the bottom plate, the heat dissipation cavity side wall is circumferentially
Several radiating openings are evenly arranged with, the bottom base plate has also been uniformly arranged along the circumference several heat release holes, described
Heat release hole is connected to the radiating opening, and pyrocondensation insulated door, the pyrocondensation insulated door are provided on the radiating opening
In the original state sealing radiating opening, after heated and there is gap in the radiating opening.
In above-mentioned technical proposal, it is preferred that the heat release hole ecto-entad gradually tapers up.
In above-mentioned technical proposal, it is preferred that removable filter net is installed on the heat release hole.
In above-mentioned technical proposal, it is preferred that the backplate surface and the surface of shell are all coated with underwater paint.
It is mainly the sealing means that shell adds rubber washer that existing outdoor, which subtracts variable-speed motor waterproof construction, is followed spot due to being used in
Variable-speed motor use environment is severe, and rubber washer often just fails before normal sealing life expires, and once loses for subtracting on plate
It also only can just discover after subtracting variable-speed motor and going wrong after effect, often subtract variable-speed motor at this time and intake and scrap.In order to extend
The service life of waterproof construction, the existing technology that will subtract variable-speed motor and be all wrapped in steel shell, but this technology causes
Subtract the difficult problem of variable-speed motor heat dissipation, can equally reduce the service life of variable-speed motor.The application adopts on steel shell thus
With novel radiator structure, when usual bad environments, steel shell integral sealing, after enclosure interior temperature anomaly increases,
Under the action of pyrocondensation insulated door, heat release hole is opened so that heat dissipates outward, while the structure of heat release hole makes even if in the rainy day
Heat dissipation will not allow rainwater to enter in shell.
Possess for a long time outdoors compared with prior art, the utility model has the beneficial effects that can allow and subtract variable-speed motor
Good waterproof performance, while there is good heat dissipation performance, solve to subtract variable-speed motor sealing waterproof now and radiate and cannot be compatible with
The problem of.
Detailed description of the invention
Fig. 1 is the utility model side schematic view.
Fig. 2 is schematic diagram at A in the utility model Fig. 1.
Fig. 3 is the utility model schematic top plan view.
Fig. 4 is the utility model bottom plate schematic top plan view.
Specific embodiment
The utility model is described in further detail With reference to embodiment.
Embodiment 1: as shown in Figures 1 to 4, solar energy is described with subtracting variable-speed motor waterproof cover, including bottom plate 1 and shell 2
1 bottom of shell is provided with fixed plate 21, and annular stop protrusion and several limiting through hole 22 are provided in the fixed plate 21,
Be provided on the bottom plate 1 in the annular spacing groove 11 matched with the annular stop protrusion and with the limiting through hole 22
The fixation hole 12 matched is provided with ring packing washer in the annular spacing groove 11.It is provided at the top of the shell 2
Rear cover 3, the rear cover 3 are opened on the shell 2 and are unloaded, and are provided with socket 31 on the rear cover 3.The bottom
Heat dissipation cavity 4 is provided in plate 1,4 side wall of heat dissipation cavity has been uniformly arranged along the circumference several radiating openings 41, the bottom
1 bottom of plate has also been uniformly arranged along the circumference several heat release holes 42, and the heat release hole 42 is connected to the radiating opening 41,
Pyrocondensation insulated door 43 is provided on the radiating opening 41, the pyrocondensation insulated door 43 seals described dissipate in original state
Heat opening 41, after heated and there is gap in the radiating opening 41.42 ecto-entad of heat release hole gradually tapers up.It is described
Heat release hole 42 on removable filter net 45 is installed.1 surface of bottom plate and 2 surface of shell are all coated with anti-
Sealing wax.
In use, first fixing bottom plate 1 and shell 2 by annular stop protrusion and the false group of annular spacing groove 11, then will
Subtract variable-speed motor and be put into fixation in shell 2, then combines the socket 31 subtracted on variable-speed motor connecting line and rear cover 3, combination terminates
Rear cover 3 is fixed on shell 2 afterwards.Whole device is fixed on fixation finally by bolt, fixation hole 12 and limiting through hole 22
On device.After 2 internal temperature of shell is excessively high, high temperature can melt the pyrocondensation insulated door 43 on radiating opening 41, so that shell 2
It is connected with the external world, radiates.The internal orifice dimension ecto-entad of heat release hole 42 gradually tapers up, and heat release hole 42 arrives the channel of heat dissipation cavity 4
With curve, pyrocondensation insulated door 43 also blocks most 42 channel of heat release hole in melting state, even if logical on rainy day
The combination for crossing these three structures also can effectively prevent extraneous steam and enter in shell 2, guarantee the drying for subtracting variable-speed motor.
Claims (6)
1. solar energy is with subtracting variable-speed motor waterproof cover, including bottom plate and shell, it is characterized in that, the housing bottom is provided with fixation
Plate is provided with annular stop protrusion and several limiting through hole in the fixed plate, be provided on the bottom plate in institute
State the annular spacing groove and the fixation hole matched with the limiting through hole that annular stop protrusion matches, the case top
It is provided with rear cover, the rear cover is opened on the shell and unloaded, and is covered after described and is provided with socket.
2. solar energy according to claim 1 is with subtracting variable-speed motor waterproof cover, it is characterized in that, it is set in the annular spacing groove
It is equipped with ring packing washer.
3. solar energy according to claim 1 is with subtracting variable-speed motor waterproof cover, it is characterized in that, it is provided in the bottom plate scattered
Hot chamber, the heat dissipation cavity side wall have been uniformly arranged along the circumference several radiating openings, and the bottom base plate is also circumferentially equal
Even to be provided with several heat release holes, the heat release hole is connected to the radiating opening, is provided on the radiating opening
Pyrocondensation insulated door, the pyrocondensation insulated door radiating opening described in original state sealing, is opened after heated with the heat dissipation
There is gap in mouth.
4. solar energy according to claim 3 is with subtracting variable-speed motor waterproof cover, it is characterized in that, the heat release hole ecto-entad
It gradually tapers up.
5. solar energy according to claim 3 is with subtracting variable-speed motor waterproof cover, it is characterized in that, it is equipped on the heat release hole
Removable filter net.
6. solar energy according to claim 1 is with subtracting variable-speed motor waterproof cover, it is characterized in that, the backplate surface and described
Surface of shell be all coated with underwater paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306521.XU CN208675015U (en) | 2018-08-14 | 2018-08-14 | Solar energy is with subtracting variable-speed motor waterproof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821306521.XU CN208675015U (en) | 2018-08-14 | 2018-08-14 | Solar energy is with subtracting variable-speed motor waterproof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675015U true CN208675015U (en) | 2019-03-29 |
Family
ID=65837033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821306521.XU Expired - Fee Related CN208675015U (en) | 2018-08-14 | 2018-08-14 | Solar energy is with subtracting variable-speed motor waterproof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900029A (en) * | 2018-08-14 | 2018-11-27 | 台邦电机工业集团有限公司 | Solar energy is with subtracting variable-speed motor waterproof cover |
-
2018
- 2018-08-14 CN CN201821306521.XU patent/CN208675015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108900029A (en) * | 2018-08-14 | 2018-11-27 | 台邦电机工业集团有限公司 | Solar energy is with subtracting variable-speed motor waterproof cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |