CN219066523U - Circular double-sided water-cooling resistor module - Google Patents
Circular double-sided water-cooling resistor module Download PDFInfo
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- CN219066523U CN219066523U CN202221092197.2U CN202221092197U CN219066523U CN 219066523 U CN219066523 U CN 219066523U CN 202221092197 U CN202221092197 U CN 202221092197U CN 219066523 U CN219066523 U CN 219066523U
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Abstract
The utility model relates to a circular double-sided water-cooling resistor module, which belongs to the technical field of resistors and comprises a porcelain shell; the porcelain insulator is arranged in the porcelain shell and is coaxially arranged with the porcelain insulator; the resistor matrixes are arranged in pairs and are arranged in the porcelain shell, and the resistor matrixes are sleeved outside the insulating porcelain tube; the first insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the first insulating plates arranged in pairs are arranged on the inner sides of the resistor matrixes arranged in pairs; the second insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the second insulating plates arranged in pairs are arranged outside the resistor matrixes arranged in pairs; and the electrodes are arranged in pairs, are arranged on the outer sides of the second insulating plates arranged in pairs and are connected with the porcelain shell. The utility model greatly reduces the size of the resistor; the modular design is adopted, so that the maintenance and the overhaul are convenient, and the high-power capacity is realized in a serial-parallel connection mode; the resistor matrix is made of iron-chromium-aluminum, so that the influence of temperature coefficient on the resistor is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of resistors, in particular to a circular double-sided water-cooling resistor module.
Background
The existing water-cooling resistor is mostly pure water, a pure water unit needs to be configured, the defects of large occupied volume and high weight exist, and the power requirement cannot be met in a specific space.
Disclosure of Invention
The utility model aims to provide a circular double-sided water-cooling resistor module so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a circular double-sided water-cooled resistor module comprising:
a porcelain shell;
the porcelain insulator is arranged in the porcelain shell and is coaxially arranged with the porcelain insulator;
the resistor matrixes are arranged in pairs and are arranged in the porcelain shell, and the resistor matrixes are sleeved outside the insulating porcelain tube;
the first insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the first insulating plates arranged in pairs are arranged on the inner sides of the resistor matrixes arranged in pairs;
the second insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the second insulating plates arranged in pairs are arranged outside the resistor matrixes arranged in pairs;
and the electrodes are arranged in pairs, are arranged on the outer sides of the second insulating plates arranged in pairs and are connected with the porcelain shell.
As a further technical scheme of the utility model, the resistor matrix material is iron-chromium-aluminum.
As a further technical scheme of the utility model, the insulating porcelain tube, the first insulating plate and the second insulating plate are all made of 95 alumina ceramics.
As a still further technical scheme of the utility model, the porcelain shell is made of aluminum nitride.
As still further technical solution of the present utility model, the electrode material is 6061 aluminum.
Compared with the prior art, the utility model has the beneficial effects that:
1. the resistor size is greatly reduced;
2. the modular design is adopted, so that the maintenance and the overhaul are convenient, and the high-power capacity is realized in a serial-parallel connection mode;
3. the resistor matrix is made of iron-chromium-aluminum, so that the influence of the temperature coefficient on the resistor is effectively reduced;
4. the porcelain shell is aluminum nitride, the strength is slowly reduced along with the temperature rise, the heat conductivity is good, and the thermal expansion coefficient is small;
5. the installation mode is double-sided press fitting, the heat conductivity is good, and heat can be effectively taken away through the water cooling plate;
6. the water purifier set is not required to be arranged and is arranged on a water cooling plate for cooling.
Drawings
FIG. 1 is an exploded view of a circular double-sided water-cooled resistor module;
fig. 2 is a schematic structural diagram of a circular double-sided water-cooled resistor module.
In the figure: 1-porcelain shell, 2-porcelain insulator, 3-first insulation board, 4-resistance matrix, 5-second insulation board, 6-electrode.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The embodiment of the utility model is realized in such a way that the circular double-sided water-cooling resistor module shown in fig. 1 and 2 comprises:
a porcelain shell 1;
an insulating porcelain tube 2 which is installed in the porcelain shell 1 and is coaxially arranged with the porcelain shell;
the resistor matrixes 4 are arranged in pairs and are arranged in the porcelain shell 1, and the resistor matrixes 4 are sleeved outside the insulating porcelain tube 2;
the first insulating plates 3 arranged in pairs are sleeved outside the insulating porcelain tubes 2, and the first insulating plates 3 arranged in pairs are arranged on the inner sides of the resistor matrixes 4 arranged in pairs;
the second insulating plates 5 arranged in pairs are sleeved outside the insulating porcelain tubes 2, and the second insulating plates 5 arranged in pairs are arranged outside the resistor matrixes 4 arranged in pairs;
In practical application, the resistor matrix 4 is preferably made of iron-chromium-aluminum, the influence of the temperature coefficient on the resistor is effectively reduced by the resistor matrix 4 made of the iron-chromium-aluminum, the resistor is convenient to maintain and overhaul due to the adoption of the modularized characteristic, high power capacity is realized in a serial-parallel connection mode, and the size of the resistor is greatly reduced; the electrode 6 is preferably 6061 aluminum, and the 6061 aluminum is heat-treated reinforced alloy, has good formability, weldability and machinability, has medium strength, and can maintain good operability after annealing; the surface of the aluminum profile is anodized, so that the aluminum profile has excellent anti-corrosion capability; the materials of the insulating porcelain tube 2, the first insulating plate 3 and the second insulating plate 5 are preferably 95 alumina ceramics; the ceramic shell 1 is preferably made of aluminum nitride, the highest temperature of the aluminum nitride can be stabilized to 2200 ℃, the room temperature strength is high, the strength is slowly reduced along with the temperature rise, the thermal conductivity is good, the thermal expansion coefficient is small, the ceramic shell is a good thermal shock resistant material, the capability of resisting molten metal corrosion is strong, furthermore, the contact surface between the ceramic shell 1 and air is effectively increased through multiple saw teeth, and the heat dissipation power is greatly improved in the loading process by adding an air duct and a fan; the high-temperature heat-conducting adhesive glue is used for connection, is RTV organic silicon elastic glue, has high surface drying and curing speed, achieves UL94V-0 flame retardant level, plays a role in bonding and sealing, has good heat conduction (heat dissipation), does not need to be provided with a pure water unit, and is placed on a water cooling plate for cooling; the whole installation mode is bottom installation (configuration fastener), and the assembly and use process is convenient and fast.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A circular double-sided water-cooled resistor module, comprising:
a porcelain shell;
the porcelain insulator is arranged in the porcelain shell and is coaxially arranged with the porcelain insulator;
the resistor matrixes are arranged in pairs and are arranged in the porcelain shell, and the resistor matrixes are sleeved outside the insulating porcelain tube;
the first insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the first insulating plates arranged in pairs are arranged on the inner sides of the resistor matrixes arranged in pairs;
the second insulating plates are arranged in pairs and sleeved outside the insulating porcelain tubes, and the second insulating plates arranged in pairs are arranged outside the resistor matrixes arranged in pairs;
and the electrodes are arranged in pairs, are arranged on the outer sides of the second insulating plates arranged in pairs and are connected with the porcelain shell.
2. The circular double-sided water-cooled resistor module of claim 1, wherein the resistor substrate material is iron-chromium-aluminum.
3. The circular double-sided water-cooled resistor module of claim 1, wherein the insulating ceramic tube, the first insulating plate and the second insulating plate are all 95 alumina ceramic.
4. The circular double-sided water-cooled resistor module of claim 1, wherein the porcelain shell material is aluminum nitride.
5. The circular double-sided water-cooled resistor module of claim 1, wherein the electrode material is 6061 aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092197.2U CN219066523U (en) | 2022-05-09 | 2022-05-09 | Circular double-sided water-cooling resistor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221092197.2U CN219066523U (en) | 2022-05-09 | 2022-05-09 | Circular double-sided water-cooling resistor module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219066523U true CN219066523U (en) | 2023-05-23 |
Family
ID=86375359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221092197.2U Active CN219066523U (en) | 2022-05-09 | 2022-05-09 | Circular double-sided water-cooling resistor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219066523U (en) |
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2022
- 2022-05-09 CN CN202221092197.2U patent/CN219066523U/en active Active
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