CN208225739U - A kind of on-load voltage regulating switch heat-dissipating casing - Google Patents
A kind of on-load voltage regulating switch heat-dissipating casing Download PDFInfo
- Publication number
- CN208225739U CN208225739U CN201820774772.4U CN201820774772U CN208225739U CN 208225739 U CN208225739 U CN 208225739U CN 201820774772 U CN201820774772 U CN 201820774772U CN 208225739 U CN208225739 U CN 208225739U
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- CN
- China
- Prior art keywords
- load voltage
- voltage regulating
- regulating switch
- wall
- cooling tube
- Prior art date
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Abstract
The utility model discloses a kind of on-load voltage regulating switch heat-dissipating casings, it is related to voltage adjustment of on-load switching technique field；It includes on-load voltage regulation switch case, thermal grease, cooling tube, radiating wing, insulation board；Thermal grease is installed on the surrounding inner wall of on-load voltage regulating switch shell, cooling tube is installed on the surrounding inner wall of thermal grease, insulation board is installed on the surrounding inner wall of cooling tube, several radiating wings are installed, several radiating wings are connect with the inside of on-load voltage regulating switch shell on the left and right sides outer wall of on-load voltage regulating switch shell；The utility model is by multiple radiating treatment so that the intracorporal temperature of on-load voltage regulating switch shell is uniform, thus protect on-load voltage regulating switch using safe and extend the service life of on-load voltage regulating switch.
Description
Technical field:
The utility model relates to a kind of on-load voltage regulating switch heat-dissipating casings, belong to voltage adjustment of on-load switching technique field.
Background technique:
Electronic transformer is between the two with electronic transformer in power transformer other than small volume, and there is no clear
Line of demarcation, the power supply for generally providing 60Hz electric power networks is very huge, it may be cover have half continent area as it is big
Capacity, electronic device electric power limitation, be generally limited by rectification, amplification, the ability with the other components of system, some of them portion
Part belongs to amplification electric power person, but such as compared with electric system generating capacity, it still belongs to the range of small electric power.
The on-load voltage regulating switch heat dissipation of the prior art not enough, so that the temperature in on-load voltage regulating switch is excessively high, causes safety
Hidden danger influences the normal service life of on-load voltage regulating switch.
Utility model content:
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of heat dissipation of on-load voltage regulating switch is outer
Shell, to solve the problems, such as to be previously mentioned in above-mentioned background technique.
A kind of on-load voltage regulating switch heat-dissipating casing of the utility model, it include on-load voltage regulation switch case, thermal grease,
Cooling tube, radiating wing, insulation board；Thermal grease is installed on the surrounding inner wall of on-load voltage regulating switch shell, the four of thermal grease
Cooling tube is installed on all inner walls, insulation board, the left and right two of on-load voltage regulating switch shell are installed on the surrounding inner wall of cooling tube
Several radiating wings are installed, several radiating wings are connect with the inside of on-load voltage regulating switch shell on the outer wall of side.
Preferably, several radiating wings arrange on the left and right sides outer wall of on-load voltage regulating switch shell at formation.
Preferably, being provided with coolant liquid in the cooling tube.
Compared with prior art, the utility model has the following beneficial effects: by multiple radiating treatment, so that on-load voltage regulation is opened
Close the intracorporal temperature of shell it is uniform, thus protect on-load voltage regulating switch using it is safe and extend on-load voltage regulating switch use the longevity
Life.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- on-load voltage regulating switch shell；2- thermal grease；3- cooling tube；4- radiating wing；5- insulation board.
Specific embodiment:
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
As shown in Figure 1, present embodiment uses following technical scheme: it includes on-load voltage regulation switch case 1, heat dissipation
Silica gel 2, cooling tube 3, radiating wing 4, insulation board 5；Thermal grease 2 is installed on the surrounding inner wall of on-load voltage regulating switch shell 1, is dissipated
Hot silica gel 2 is used to carry out second to the heat in on-load voltage regulating switch shell 1 to radiate, and pacifies on the surrounding inner wall of thermal grease 2
Equipped with cooling tube 3, cooling tube 3 is used to carry out the heat in on-load voltage regulating switch shell 1 first time heat dissipation, and the four of cooling tube 3
Insulation board 5 is installed, insulation board 5 is used to insulate, be equipped on the left and right sides outer wall of on-load voltage regulating switch shell 1 on all inner walls
Several radiating wings 4, several radiating wings 4 are used to distribute heat to outside on-load voltage regulating switch shell 1, several radiating wings 4 with have load
The inside of tap changer shell 1 connects.
Further, several radiating wings 4 are arranged on the left and right sides outer wall of on-load voltage regulating switch shell 1 at formation
Column.
Further, coolant liquid is provided in the cooling tube 3.
The working principle of the present embodiment is as follows: when in use, when on-load voltage regulating switch is run, on-load voltage regulating switch shell
The heat generated in body 1 first passes through cooling tube 3 and carries out first time heat dissipation, and the heat after radiating for the first time flows into thermal grease 2
In, then second is carried out to heat and is radiated, the heat after second of heat dissipation is dispersed into on-load voltage regulation by several radiating wings 4 again and opens
Close outside shell 1 so that the intracorporal temperature of on-load voltage regulating switch shell is uniform, thus protect on-load voltage regulating switch using safe and prolong
The service life of long on-load voltage regulating switch.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (3)
1. a kind of on-load voltage regulating switch heat-dissipating casing, it is characterised in that: it includes on-load voltage regulation switch case, thermal grease, cold
But pipe, radiating wing, insulation board；Thermal grease, the surrounding of thermal grease are installed on the surrounding inner wall of on-load voltage regulating switch shell
Cooling tube is installed on inner wall, insulation board, the left and right sides of on-load voltage regulating switch shell are installed on the surrounding inner wall of cooling tube
Several radiating wings are installed, several radiating wings are connect with the inside of on-load voltage regulating switch shell on outer wall.
2. a kind of on-load voltage regulating switch heat-dissipating casing according to claim 1, it is characterised in that: several radiating wings exist
It is arranged on the left and right sides outer wall of on-load voltage regulating switch shell at formation.
3. a kind of on-load voltage regulating switch heat-dissipating casing according to claim 1, it is characterised in that: setting in the cooling tube
There is coolant liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774772.4U CN208225739U (en) | 2018-05-23 | 2018-05-23 | A kind of on-load voltage regulating switch heat-dissipating casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820774772.4U CN208225739U (en) | 2018-05-23 | 2018-05-23 | A kind of on-load voltage regulating switch heat-dissipating casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225739U true CN208225739U (en) | 2018-12-11 |
Family
ID=64509613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820774772.4U Expired - Fee Related CN208225739U (en) | 2018-05-23 | 2018-05-23 | A kind of on-load voltage regulating switch heat-dissipating casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225739U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565145A (en) * | 2018-05-23 | 2018-09-21 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch heat-dissipating casing |
-
2018
- 2018-05-23 CN CN201820774772.4U patent/CN208225739U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108565145A (en) * | 2018-05-23 | 2018-09-21 | 吴江远洋电气有限责任公司 | A kind of on-load voltage regulating switch heat-dissipating casing |
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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: 20181211 Termination date: 20190523 |