CN210760235U - Heat radiator - Google Patents
Heat radiator Download PDFInfo
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- CN210760235U CN210760235U CN201921619815.2U CN201921619815U CN210760235U CN 210760235 U CN210760235 U CN 210760235U CN 201921619815 U CN201921619815 U CN 201921619815U CN 210760235 U CN210760235 U CN 210760235U
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- nut
- refrigerant medium
- medium chamber
- heat sink
- refrigerant
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Abstract
The embodiment of the utility model discloses a radiator, which comprises a refrigerant medium chamber, fixing pieces arranged at two sides of the refrigerant medium chamber, a side plate connected with the fixing pieces and a double-nut connecting piece; the double-nut connecting piece comprises a base plate, a first nut and a second nut, two threaded holes are formed in the base plate, the first nut and the second nut penetrate through the two threaded holes respectively and are screwed on the fixing piece, and the side plates are fixed to two sides of the refrigerant medium chamber. The radiator has higher mechanical strength.
Description
Technical Field
The utility model relates to a heat dissipation field, concretely relates to radiator.
Background
The aluminum material has excellent heat transfer performance, is the first material in the preparation process of the radiator, and is widely applied to the field of automobiles. However, the aluminum material has poor mechanical properties, and is easy to deform when being impacted or extruded, so that the normal use is affected.
Therefore, it is necessary to develop a heat sink with higher mechanical strength.
The information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radiator, this radiator mechanical strength is higher.
In order to achieve the above object, according to the present invention, there is provided a heat sink, comprising: the cooling medium chamber is arranged on the fixing parts at two sides of the cooling medium chamber, and the side plates and the double-nut connecting piece are connected to the fixing parts;
the double-nut connecting piece comprises a base plate, a first nut and a second nut, two threaded holes are formed in the base plate, the first nut and the second nut penetrate through the two threaded holes respectively and are screwed on the fixing piece, and the side plates are fixed to two sides of the refrigerant medium chamber.
Preferably, the shock absorption device further comprises a shock absorption gasket, and the shock absorption gasket is arranged between the fixing piece and the side plate.
Preferably, the fixing piece is a tripod, a threaded hole is formed in the tripod, and the tripod is welded to one side of the refrigerant medium chamber.
Preferably, the refrigerant medium chamber is provided with a refrigerant medium inlet and a refrigerant medium outlet.
Preferably, the refrigerant medium chamber is rectangular parallelepiped, the refrigerant medium inlet is disposed at the top of one end of the rectangular parallelepiped, and the refrigerant medium outlet is disposed at the bottom of the other end of the rectangular parallelepiped.
Preferably, the refrigerator further comprises a wind ring, wherein the wind ring is connected to the side plate and located on one side of the refrigerant medium chamber.
Preferably, the refrigerant medium compartment is made of aluminum.
Has the advantages that:
1) this application sets up the curb plate through the side at cold medium matter room, improves the mechanical strength of radiator, and the installation and the fixing of the radiator of being convenient for simultaneously.
2) This application is through the setting of two nut connecting pieces, the installation of the curb plate of being convenient for.
Drawings
Fig. 1 is a schematic structural view of a double nut coupler according to an embodiment of the present invention.
Figure 2 is a side view of a dual nut coupling according to one embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a heat sink according to an embodiment of the present invention.
Fig. 4 is a schematic view of a side plate mounting structure according to an embodiment of the present invention.
Description of reference numerals:
1. a refrigerant medium chamber; 2. a fixing member; 3. a side plate; 4. a double nut connector; 5. a base plate; 6. a first nut; 7. a second nut; 8. shock-absorbing pad.
Detailed Description
The technical scheme of the utility model is described in detail with the accompanying drawings.
According to an aspect of the utility model provides a radiator, this radiator includes: the cooling medium chamber is arranged on the fixing parts at two sides of the cooling medium chamber, and the side plates and the double-nut connecting piece are connected to the fixing parts;
the double-nut connecting piece comprises a base plate, a first nut and a second nut, two threaded holes are formed in the base plate, the first nut and the second nut penetrate through the two threaded holes respectively and are screwed on the fixing piece, and the side plates are fixed to two sides of the refrigerant medium chamber.
Specifically, by arranging the side plates on two sides or on the periphery of the cold medium chamber, when the radiator is extruded or impacted, the side plates firstly bear pressure, and the mechanical strength of the radiator can be improved.
Specifically, when the side plate is installed, the side plate and the refrigerant medium chamber are connected, the installation space of the refrigerant medium chamber is limited and interfered by a pipe orifice and the like, the installation space is compact, the stability of the side plate is ensured, and two bolts are required to be installed at each position. When the independent nuts are used for connection, the nuts are easy to misplace, the production time is long, and the hands of workers are easy to be injured. Through the arrangement of double-nut connecting pieces. And (4) spot-welding the first nut and the second nut on the base plate (ensuring the relevant center distance according to the assembly requirement). An integral piece (double nuts) is formed, the first nut and the second nut are clamped on the fixing piece of the refrigerant medium chamber in advance, and then the side plates are installed and connected. The speed is fast, and the nut does not need to be clamped by fingers.
Specifically, the backing plate can be punched and molded by adopting the excess material used as the side plate, so that the material is effectively utilized, and the cost is reduced. And simultaneously, a flat pad and an elastic pad at the nut can be eliminated. The overall cost is not increased. The mechanical strength of the side plate is further improved through the arrangement of the base plate, and the installation speed and the safety performance are greatly improved.
Further, still include the shock attenuation gasket, the shock attenuation gasket sets up between the mounting with the curb plate.
Further, the fixing piece is a tripod, a threaded hole is formed in the tripod, and the tripod is welded to one side of the refrigerant medium chamber.
Particularly, the welding of the fixing frame is facilitated through the design of the shape of the tripod.
Furthermore, a refrigerant medium inlet and a refrigerant medium outlet are arranged on the refrigerant medium chamber.
Specifically, when the refrigerator is used, refrigerant medium is supplied through the refrigerant medium inlet, and the refrigerant medium can be discharged through the refrigerant medium outlet after being circularly refrigerated. Preferably, the refrigerant medium may be water in consideration of operation cost.
Further, the refrigerant medium chamber is cuboid, the refrigerant medium inlet is arranged at the top of one end of the cuboid, and the refrigerant medium outlet is arranged at the bottom of the other end of the cuboid.
Specifically, in the technical scheme, the refrigerant medium inlet and the refrigerant medium outlet are arranged oppositely, so that the traveling distance of the refrigerant medium is prolonged, and the heat exchange efficiency can be improved.
Further, still include the solar or lunar halo, the solar or lunar halo is connected to the curb plate, is located refrigerant medium room one side.
Particularly, the installation of the fan is facilitated through the arrangement of the air ring, and the air ring is arranged on the side plate and does not influence the mechanical performance of the refrigerant medium chamber.
Further, the refrigerant medium chamber is made of aluminum material, and the side plate is made of steel material.
Specifically, the heat exchange efficiency of the cold medium chamber made of aluminum materials is higher, and the mechanical strength of the side plate made of steel materials is higher.
Example 1
Fig. 1 is a schematic structural view of a double nut coupler according to an embodiment of the present invention. Figure 2 is a side view of a dual nut coupling according to one embodiment of the present invention. Fig. 3 is a schematic structural diagram of a heat sink according to an embodiment of the present invention. Fig. 4 is a schematic view of a side plate mounting structure according to an embodiment of the present invention.
As shown in fig. 1 to 4, the heat sink includes: the refrigerator comprises a refrigerant medium chamber 1, fixing pieces 2 arranged on two sides of the refrigerant medium chamber 1, a side plate 3 connected to the fixing pieces 2 and double-nut connecting pieces 4;
the double-nut connecting piece 4 comprises a base plate 5, a first nut 6 and a second nut 7, two threaded holes are formed in the base plate 5, the first nut 6 and the second nut 7 penetrate through the two threaded holes respectively and are screwed on the fixing piece 2, and the side plates 3 are fixed on two sides of the refrigerant medium chamber 1.
The shock absorption device further comprises a shock absorption gasket 8, and the shock absorption gasket 8 is arranged between the fixing piece 2 and the side plate 3.
The fixing piece 2 is a tripod, a threaded hole is formed in the tripod, and the tripod is welded on one side of the refrigerant medium chamber 1.
Wherein, the refrigerant medium chamber 1 is provided with a refrigerant medium inlet and a refrigerant medium outlet.
The refrigerant medium chamber 1 is rectangular, the refrigerant medium inlet is arranged at the top of one end of the rectangular, and the refrigerant medium outlet is arranged at the bottom of the other end of the rectangular.
The air ring is connected to the side plate 3 and located on one side of the refrigerant medium chamber 1.
Wherein the refrigerant medium chamber 1 is made of aluminum material.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A heat sink, comprising: the cooling medium chamber is arranged on the fixing parts at two sides of the cooling medium chamber, and the side plates and the double-nut connecting piece are connected to the fixing parts;
the double-nut connecting piece comprises a base plate, a first nut and a second nut, two threaded holes are formed in the base plate, the first nut and the second nut penetrate through the two threaded holes respectively and are screwed on the fixing piece, and the side plates are fixed to two sides of the refrigerant medium chamber.
2. The heat sink as recited in claim 1 further comprising a shock absorbing spacer disposed between the mount and the side plate.
3. The heat sink as claimed in claim 1, wherein the fixing member is a tripod, the tripod is provided with a threaded hole, and the tripod is welded to one side of the refrigerant medium chamber.
4. A radiator according to claim 1, wherein the coolant chamber is provided with a coolant inlet and a coolant outlet.
5. The heat sink as claimed in claim 4, wherein the refrigerant medium chamber is rectangular parallelepiped, the refrigerant medium inlet is provided at a top of one end of the rectangular parallelepiped, and the refrigerant medium outlet is provided at a bottom of the other end of the rectangular parallelepiped.
6. The heat sink of claim 1, further comprising a grommet connected to the side plate on a side of the refrigerant medium compartment.
7. The heat sink as recited in claim 1, wherein said refrigerant compartment is made of aluminum and said side plate is made of steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619815.2U CN210760235U (en) | 2019-09-25 | 2019-09-25 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921619815.2U CN210760235U (en) | 2019-09-25 | 2019-09-25 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210760235U true CN210760235U (en) | 2020-06-16 |
Family
ID=71042762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921619815.2U Active CN210760235U (en) | 2019-09-25 | 2019-09-25 | Heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210760235U (en) |
-
2019
- 2019-09-25 CN CN201921619815.2U patent/CN210760235U/en active Active
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