CN210808015U - Medical temperature controller - Google Patents
Medical temperature controller Download PDFInfo
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- CN210808015U CN210808015U CN201921304087.6U CN201921304087U CN210808015U CN 210808015 U CN210808015 U CN 210808015U CN 201921304087 U CN201921304087 U CN 201921304087U CN 210808015 U CN210808015 U CN 210808015U
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- temperature control
- control instrument
- heat dissipation
- fin
- instrument according
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Abstract
The utility model discloses a medical temperature control instrument, including the temperature control instrument casing, install fin, the fan in the temperature control instrument casing, open a plurality of louvres inside and outside the intercommunication temperature control instrument casing on a wall of temperature control instrument casing, the fan is located between fin and the louvre, and the fin includes the heating panel that a plurality of parallel intervals set up and a plurality of fins of even interval setting on the heating panel, and fin staggered arrangement on two adjacent heating panels forms the zigzag-shaped fluid passage between two adjacent heating panels. The utility model discloses form zigzag's gas passage between the adjacent heating panel, the guide plate guides gas flow to flow out again after the fin, has improved the radiating efficiency, and the shock pad has effectively reduced vibrations and the noise of fan during operation, and device overall structure is compact simple with low costs.
Description
Technical Field
The utility model belongs to the field of medical equipment, specifically be medical accuse temperature appearance.
Background
The medical temperature control instrument is provided with an external shell, and is generally a metal shell. The compressor is arranged in the shell and used for maintaining the normal work of the temperature control instrument, heat emitted by the compressor and other components during working is easy to accumulate in the shell and can seriously affect the normal use and the service life of the medical temperature control instrument, so that the heat in the shell is required to be transmitted to the external environment by the heat transmission device, the temperature in the shell is reduced, the efficient normal operation of the medical temperature control instrument is maintained, and the service life of the medical temperature control instrument is prolonged. Many current heat dissipation devices are complex in structure or consume a large amount of energy.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem that prior art exists, the utility model provides a medical temperature control instrument forms zigzag's gas passage between the adjacent heating panel, and the guide plate guides gas flow to flow away again after the fin, has improved the radiating efficiency, and the shock pad has effectively reduced vibrations and noise when fan work, and device overall structure is compact simple with low costs.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
medical temperature control appearance, including the temperature control appearance casing, install fin, the fan in the temperature control appearance casing, open a plurality of louvres inside and outside the intercommunication temperature control appearance casing on a wall of temperature control appearance casing, its characterized in that, the fan is located between fin and the louvre, the fin includes the heating panel that a plurality of parallel intervals set up and a plurality of fins of even interval setting on the heating panel, fin staggered arrangement on two adjacent heating panels forms the zigzag shaped fluid passage between two adjacent heating panels.
As a further improvement of the above technical solution:
the plurality of radiating plates are connected through at least two radiating brackets.
The heat dissipation plate and the front wall face of the temperature control instrument shell are arranged at intervals, and the front wall face is the wall face opposite to the wall face where the heat dissipation holes are located.
A flow guide baffle is further arranged in the temperature control instrument shell and located above the radiating fins and the fan, and a gap is formed between the flow guide baffle and the front wall face.
The diversion baffle is connected with the wall surface where the heat dissipation holes are located and two wall surfaces adjacent to the wall surface where the heat dissipation holes are located.
The diversion baffle is in a step shape.
The flow guide baffle is made of heat conducting materials.
The heat dissipation plate is parallel to the horizontal plane, and the fins are parallel to the wall where the heat dissipation holes are located.
The heat dissipation plate and the fins are connected with two wall surfaces adjacent to the wall surface where the heat dissipation holes are located.
The bottom surface in the temperature control appearance casing is equipped with the shock pad, and the fan is installed on the shock pad.
Compared with the prior art, the beneficial effects of the utility model are that: the fins between the adjacent heat dissipation plates are arranged in a staggered mode to form a zigzag-shaped gas channel, so that gas can fully contact the heat dissipation plates and the fins, the guide plates achieve gas guiding, and the gas flows out after flowing through the heat dissipation plates, so that the heat dissipation efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a heat sink structure according to an embodiment of the present invention.
Detailed Description
The following will fully explain the medical temperature controller provided by the present invention in detail with reference to the following embodiments. The following description of the embodiments is merely exemplary in nature and is in no way intended to limit the invention.
A medical temperature controller, as shown in fig. 1 and 2, comprises a temperature controller housing 1, a heat sink 2 installed in the temperature controller housing 1, and a fan 3, wherein a plurality of heat dissipation holes 11 communicated with the inside and the outside of the temperature controller housing 1 are opened on one wall surface of the temperature controller housing 1. The fan 3 is located between the heat sink 2 and the heat dissipation hole 11, so that the fan 3 can efficiently blow the airflow flowing through the heat sink 2 out of the heat dissipation hole 11. The heat dissipation holes 11 are rectangular through holes, and the plurality of heat dissipation holes 11 are arranged in parallel at intervals.
The heat sink 2 includes a plurality of heat dissipation plates 21 arranged in parallel at intervals and a plurality of fins 22 arranged on the heat dissipation plates 21 at even intervals, the heat dissipation plates 21 are plate-shaped, and the fins 22 are long rectangular plate-shaped protruding out of the plane of the heat dissipation plates 21. The heat dissipation plate 21 and the fins 22 are perpendicular to each other, the heat dissipation plate 21 is parallel to the horizontal plane, and the fins 22 and the wall surfaces where the heat dissipation holes 11 are located are parallel. The heat dissipation plate 21 and the fins 22 are connected with two adjacent wall surfaces of the wall surface where the heat dissipation holes 11 are located, so that heat on and in the temperature control instrument shell 1 is transferred to the heat dissipation plate 21 and the fins 22 to the maximum extent, and the heat dissipation efficiency is improved. The fins 22 of two adjacent heat dissipation plates 21 are arranged in a staggered manner to form a zigzag fluid passage between two adjacent heat dissipation plates 21. The heat dissipation plate 21 is disposed at an interval from the front wall surface of the temperature controller case 1, which is a wall surface opposite to the wall surface where the heat dissipation holes 11 are located.
The plurality of heat dissipation plates 21 are connected by at least two heat dissipation brackets 23, as shown in fig. 2, which is a left side view of fig. 1, the heat dissipation brackets 23 are strip-shaped, and the interval between the plurality of heat dissipation brackets 23 is much larger than the thickness and width of the heat dissipation brackets 23, so that the heat dissipation brackets 23 do not affect the flow of the air flow. One end of the heat dissipation bracket 23 is connected with the heat dissipation plate 21, and the other end is connected with the bottom in the temperature control instrument shell 1. Preferably, the heat dissipation bracket 23 is made of a heat conductive material, and has good heat conductivity.
Still be equipped with water conservancy diversion baffle 4 in the temperature control appearance casing 1, water conservancy diversion baffle 4 is located fin 2 and fan 3 top, water conservancy diversion baffle 4 with there is the interval between the preceding wall. The diversion baffle 4 is connected with the wall surface where the heat dissipation holes 11 are located and two wall surfaces adjacent to the wall surface where the heat dissipation holes 11 are located. The flow guide baffle 4 is made of heat conducting materials. The diversion baffle 4 is adapted to the inner space of the temperature controller shell 1 and is arranged in a step shape.
As can be seen from the above, the baffle 4 guides the air above it to flow through the fin 2 from the space between the baffle 4 and the front wall surface. Specifically, the space between the heat sink 2 and the front wall surface forms an air flow passage through which air coming from above the baffle 4 flows through the heat sink 2. The zigzag channels formed by the fins 22 between the adjacent heat dissipation plates 21 are beneficial to full contact between air and the heat dissipation plates 21 and the fins 22, and heat is absorbed to the maximum extent and is transmitted out through the heat dissipation holes 11. Meanwhile, the fan 3 moves to form a negative pressure area in the temperature control instrument shell 1, so that the flow of gas is accelerated.
The fan 3 can produce vibrations, take place the noise when the during operation, to this, the bottom surface in the temperature control appearance casing 1 is equipped with shock pad 5, and fan 3 installs on shock pad 5, has reduced the vibrations and the noise of fan 3 during operation.
Finally, it must be said here that: the above embodiments are only used for further detailed description of the technical solutions of the present invention, and should not be understood as limiting the scope of the present invention, and the modifications and adjustments made by those skilled in the art according to the above-mentioned contents of the present invention are all included in the scope of the present invention.
Claims (10)
1. Medical temperature control appearance, including the temperature control appearance casing, install fin, the fan in the temperature control appearance casing, open a plurality of louvres inside and outside the intercommunication temperature control appearance casing on a wall of temperature control appearance casing, its characterized in that, the fan is located between fin and the louvre, the fin includes the heating panel that a plurality of parallel intervals set up and a plurality of fins of even interval setting on the heating panel, fin staggered arrangement on two adjacent heating panels forms the zigzag shaped fluid passage between two adjacent heating panels.
2. The medical temperature control instrument according to claim 1, wherein: the plurality of radiating plates are connected through at least two radiating brackets.
3. The medical temperature control instrument according to claim 1, wherein: the heat dissipation plate and the front wall face of the temperature control instrument shell are arranged at intervals, and the front wall face is the wall face opposite to the wall face where the heat dissipation holes are located.
4. The medical temperature control instrument according to claim 3, wherein: a flow guide baffle is further arranged in the temperature control instrument shell and located above the radiating fins and the fan, and a gap is formed between the flow guide baffle and the front wall face.
5. The medical temperature control instrument according to claim 4, wherein: the diversion baffle is connected with the wall surface where the heat dissipation holes are located and two wall surfaces adjacent to the wall surface where the heat dissipation holes are located.
6. The medical temperature control instrument according to claim 4 or 5, wherein: the diversion baffle is in a step shape.
7. The medical temperature control instrument according to claim 4 or 5, wherein: the flow guide baffle is made of heat conducting materials.
8. The medical temperature control instrument according to claim 1, wherein: the heat dissipation plate is parallel to the horizontal plane, and the fins are parallel to the wall where the heat dissipation holes are located.
9. The medical temperature control instrument according to claim 8, wherein: the heat dissipation plate and the fins are connected with two wall surfaces adjacent to the wall surface where the heat dissipation holes are located.
10. The medical temperature control instrument according to claim 1, wherein: the bottom surface in the temperature control appearance casing is equipped with the shock pad, and the fan is installed on the shock pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304087.6U CN210808015U (en) | 2019-08-13 | 2019-08-13 | Medical temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921304087.6U CN210808015U (en) | 2019-08-13 | 2019-08-13 | Medical temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210808015U true CN210808015U (en) | 2020-06-19 |
Family
ID=71225349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921304087.6U Active CN210808015U (en) | 2019-08-13 | 2019-08-13 | Medical temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210808015U (en) |
-
2019
- 2019-08-13 CN CN201921304087.6U patent/CN210808015U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200910 Address after: Room 1801, 18 / F, 159 qiaozhong Road, Liwan District, Guangzhou City, Guangdong Province (office only) Patentee after: Best (Guangdong) precision medical technology Co., Ltd Address before: No. 1802016, block B, Wanda Plaza, No. 281, Xiangtan Avenue, high tech Zone, Xiangtan City, Hunan Province Patentee before: XIANGTAN ZHILIAN TECHNOLOGY MATASTASIS PROMOTE Co.,Ltd. |
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| TR01 | Transfer of patent right |