CN203123345U - Radiator of magnetic therapy apparatus - Google Patents
Radiator of magnetic therapy apparatus Download PDFInfo
- Publication number
- CN203123345U CN203123345U CN 201320060624 CN201320060624U CN203123345U CN 203123345 U CN203123345 U CN 203123345U CN 201320060624 CN201320060624 CN 201320060624 CN 201320060624 U CN201320060624 U CN 201320060624U CN 203123345 U CN203123345 U CN 203123345U
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- China
- Prior art keywords
- magnetotherapy
- heat abstractor
- heat
- coil
- air
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Abstract
Embodiments of the utility model disclose a radiator of a magnetic therapy apparatus. The magnetic therapy apparatus comprises a shell, coils arranged in the shell, a coil holder used for connecting and fixing the coils and the radiator, wherein the radiator comprises a plurality of air inlets and a ventilating duct. According to the utility model, a technical scheme of heat dissipation through ventilation cooling is employed, a chilled air fan is installed at the air inlets, cold air passes through the ventilating duct, the heat-dissipating cold air is allowed to flow through all the heat sources and carries heat generated by the heat sources so as to discharge the heat, so problems in heat dissipation efficiency are overcome; and since air quantity is increased through arrangement of the plurality of air inlets and the heat-dissipating cold air is allowed to flow through all the heat sources, heat dissipation efficiency of the radiator is further improved.
Description
Technical field
This utility model relates to medical field, relates in particular to a kind of heat abstractor of device for magnetotherapy.
Background technology
The magnetic therapy technology is a kind of atraumatic technique, is used for the treatment to human body diseases more and more.Its mechanism mainly is that electricity consumption stream produces magnetic field by coil, and magnetic field produces faradic current and plays therapeutical effect in destination organization.But produce in the magnetic field process by coil at electric current, have a large amount of heats to produce.The magnetic therapy instrument that power is bigger, heat radiation become big problem.The heat dissipation technology of coil mainly contains liquid cooling and air-cooled, and liquid cooling is higher to manufacturing requirements, and cost is more expensive, causes fault if the bad a little liquid of sealing leaks easily.
The coil of air-cooled because device for magnetotherapy is general bigger, and the heat of generation is many, and it is not prompt enough to dispel the heat, and can make the temperature rising of entire equipment, therefore, the efficient of the heat radiation of the heat abstractor in the device for magnetotherapy is had certain requirement.
The utility model content
Technical problem to be solved in the utility model is to solve in the device for magnetotherapy work and can produces a large amount of heats, and the problem that radiating efficiency is low provides a kind of radiating efficiency the high heat abstractor that is used for device for magnetotherapy.
In order to solve the problems of the technologies described above, the utility model proposes a kind of heat abstractor of device for magnetotherapy, described device for magnetotherapy comprises shell, is arranged in the coil of enclosure and is used for connecting the also coil holder of fixed coil, described device for magnetotherapy also comprises a heat abstractor, and described heat abstractor comprises a plurality of air inlets and a ventilating duct.
Further, the centre position, top of described shell arranges an air inlet.
Further, described shell side arranges a plurality of air inlets.
Further, a fan is installed in each air inlet position.
Further, the wind that blows out of described fan is cold wind.
Further, described coil is arranged by layer, and the dividing plate of every layer line circle stretches out, for increasing area of dissipation.
Further, described coil periphery arranges fin, and the groove between the fin is to parallel with wind direction.
Further, described heat abstractor also is provided with two air outlets, and described air outlet is arranged on the both sides on shell top.
Further, described ventilating duct is to leave certain distance between shell and coil, the fin to form.
The beneficial effects of the utility model are: by the technical scheme of ventilation cooling heat dissipation, at air inlet one chilled air fan is installed, cold wind is by ventilating duct, with all pyrotoxins of distinguished and admirable mistake of heat radiation, the heat that pyrotoxin produces is taken away discharge, thereby solved the problem of radiating efficiency.And by a plurality of air inlets are set, increased air quantity, the air that is used for heat radiation simultaneously flows through all pyrotoxins, further improves radiating efficiency.
Description of drawings
Fig. 1 is that sketch map is moved towards in air channel of the present utility model.
Fig. 2 is vertical view of the present utility model.
Fig. 3 is generalized section of the present utility model.
Fig. 4 is rearview of the present utility model.
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can mutually combine, and below in conjunction with the drawings and specific embodiments this utility model are described in further detail.
As shown in Figures 1 to 4, a kind of heat abstractor of device for magnetotherapy, described device for magnetotherapy comprises shell 1, is arranged in the coil 2 of shell 1 inside and is used for connecting the also coil holder 3 of fixed coil 2, described device for magnetotherapy also comprises a heat abstractor, and described heat abstractor comprises a plurality of air inlets 4 and a ventilating duct 6.Described air inlet 4 not only is arranged on the centre position, top of shell, also arranges a plurality ofly at the side of shell, increases the area of air inlet, accelerates the heat radiation of device for magnetotherapy, and fan 8 is installed in the position of air inlet 4 simultaneously, and air intake is provided.
The wind that described fan 8 blows out is cold wind, be to increase the path of ventilating duct, and described solenoid 2 is arranged by layer, and the dividing plate of every layer line circle 2 stretches out, for increasing area of dissipation.Simultaneously, for the channel space that increases the air channel and make cold air can flow through all pyrotoxins, between every layer line circle, stay a slit.
Preferred embodiment is, described coil 2 peripheries can also arrange fin 5, and specifically with reference to the internal structure profile among Fig. 1, the groove that fin is 5 is to parallel with wind direction.When making things convenient for cold wind to flow through fin the heat around it is taken out of.
Described shell also is provided with two air outlets 7, and described air outlet 7 is arranged on the both sides on shell 1 top.
Concrete this heat abstractor not only is provided with an air inlet 4 and a fan 8 on the shell top with reference to shown in Figure 2, and also the side at shell is symmetrical arranged 2 air inlets 4 and corresponding fan 8, and the air intake direction of its side fan and route are concrete with reference to shown in Figure 3.The top fan pours into cold air heat and the shell 1 of coil holder 3 is separated, thereby slows down the temperature rise speed of shell 1, takes away the part heat simultaneously and reaches the heat radiation purpose.The bottom fan pours into cold air the heat of fan 8 and coil 2 generations is discharged by air outlet 7, and the heat that the top radiator fan is taken out of is discharged by air outlet 7 simultaneously.
Specifically, described ventilating duct 6 comprises the passage of reserving between shell 1 and coil 2, the fin 5, and gap between coil 2 and the coil 2, and the gap between fin 5 and the fin 5 is used for solving the vane coiling of air inlet and by air outlet 7 discharges.
Shown in the arrow among Fig. 1 and Fig. 3, the concrete trend of wind is that the wind that fan 8 blows out enters ventilating duct 6 by air inlet 4, wind enters from coil 2 inboards, gap by 2 of shell 1 and coils is flow through, then from the bottom again to coil 2 outsides, be discharged to device external by air outlet 7 at last.The wind that is used for heat radiation can flow through whole winding 2, increases air-cooled radiating efficiency to greatest extent.A part of wind of while is past coil 2 flows outside from the slit between the coil also, further increase radiating effect.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that under the situation that does not break away from principle of the present utility model and spirit and can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalency range thereof.
Claims (9)
1. the heat abstractor of a device for magnetotherapy, described device for magnetotherapy comprises shell, is arranged in the coil of enclosure and is used for connecting the also coil holder of fixed coil, it is characterized in that described device for magnetotherapy also comprises a heat abstractor, described heat abstractor comprises a plurality of air inlets and a ventilating duct.
2. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, the centre position, top of described shell arranges an air inlet.
3. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, described shell side arranges a plurality of air inlets.
4. as the heat abstractor of claim 2 or 3 described device for magnetotherapy, it is characterized in that a fan is installed in each air inlet position.
5. the heat abstractor of device for magnetotherapy as claimed in claim 4 is characterized in that, the wind that described fan blows out is cold wind.
6. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, described coil is arranged by layer, and the dividing plate of every layer line circle stretches out, for increasing area of dissipation.
7. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, described coil periphery arranges fin, and the groove between the fin is to parallel with wind direction.
8. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, described heat abstractor also is provided with two air outlets, and described air outlet is arranged on the both sides on shell top.
9. the heat abstractor of device for magnetotherapy as claimed in claim 1 is characterized in that, described ventilating duct is to leave certain distance between shell and coil, the fin to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060624 CN203123345U (en) | 2013-02-02 | 2013-02-02 | Radiator of magnetic therapy apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060624 CN203123345U (en) | 2013-02-02 | 2013-02-02 | Radiator of magnetic therapy apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203123345U true CN203123345U (en) | 2013-08-14 |
Family
ID=48931379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060624 Expired - Fee Related CN203123345U (en) | 2013-02-02 | 2013-02-02 | Radiator of magnetic therapy apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203123345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017212253A1 (en) * | 2016-06-08 | 2017-12-14 | The Magstim Company Limited | Magnetic stimulation coil arrangement |
-
2013
- 2013-02-02 CN CN 201320060624 patent/CN203123345U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017212253A1 (en) * | 2016-06-08 | 2017-12-14 | The Magstim Company Limited | Magnetic stimulation coil arrangement |
| GB2565003A (en) * | 2016-06-08 | 2019-01-30 | The Magstim Company Ltd | Magnetic stimulation coil arrangement |
| GB2565003B (en) * | 2016-06-08 | 2020-01-29 | The Magstim Company Ltd | Magnetic stimulation coil arrangement |
| GB2576678A (en) * | 2016-06-08 | 2020-02-26 | The Magstim Company Ltd | Magnetic stimulation coil arrangement |
| GB2576678B (en) * | 2016-06-08 | 2020-09-02 | The Magstim Company Ltd | Magnetic stimulation coil arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20220202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |