CN203225144U - High-efficiency water-cooling resistor with heat radiation rib - Google Patents
High-efficiency water-cooling resistor with heat radiation rib Download PDFInfo
- Publication number
- CN203225144U CN203225144U CN 201320143736 CN201320143736U CN203225144U CN 203225144 U CN203225144 U CN 203225144U CN 201320143736 CN201320143736 CN 201320143736 CN 201320143736 U CN201320143736 U CN 201320143736U CN 203225144 U CN203225144 U CN 203225144U
- Authority
- CN
- China
- Prior art keywords
- radiated rib
- resistance tube
- pedestal
- resistor
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Details Of Resistors (AREA)
Abstract
The utility model relates to the field of resistors, and in particular relates to a high-efficiency water-cooling resistor with a heat radiation rib. The high-efficiency water-cooling resistor comprises a base body, a water-cooling system, the heat radiation rib and a resistor tube, wherein the resistor tube is embedded between the base body and the heat radiation rib. The heat radiation of the resistor is greatly greater than that of an ordinary large-power resistor with the combination of two heat radiation modes of the water-cooling system and the heat radiation rib, the service life of the resistor is longer, and the reliability of the resistor is better.
Description
Technical field
This patent relates to a kind of resistor field, relates in particular to a kind of high-efficiency water cooling radiated rib resistor.
Background technology
Along with technology development at full speed such as new forms of energy, frequency converter product, power electronics in this year, the continuous increase of Power Resistor power density, the radiating requirements of Power Resistor also increases day by day, and the degree of difficulty of heat dissipation design is also more and more higher, and the cost that spends is also more and more.In electronic equipment, the air cooling heat dissipation is most economical radiating mode, but radiating efficiency is extremely low, and therefore how promoting the Power Resistor radiating efficiency has become very important research.The present radiator of use separately increases the radiation and convection area of dissipation and water-cooled heat exchange heat dissipation technology is the most basic the most common radiating mode, but the effect of simple use radiator and cooled plate is all not satisfactory, does not reach designing requirement in advance.
Summary of the invention
The purpose of this patent is to propose at existing power resistor heat radiation undesirable present situation, and this patent product has been strengthened overall construction intensity, has better insulation property, heat dispersion is better, and structure is simpler, and the life-span is longer, better reliability.
For achieving the above object, this patent adopts following technical scheme:
A kind of high-efficiency water cooling radiated rib resistor comprises and contains pedestal, resistance tube, water-cooling system and radiated rib that this resistance tube is embedded in the pedestal, and resistance tube is sandwiched in the middle of water-cooling system and the radiated rib.
Preferably, described radiated rib covers on the pedestal and fits in the resistance tube top, and this water-cooling system is located in the pedestal and is fitted in the resistance tube below.
Preferably, described water-cooling system includes water channel, is located at water inlet and the delivery port at water channel two ends, and this water channel is located in the pedestal, and fits in the resistance tube below.
Preferably, the level height of described water inlet is positioned at the below of the level height of delivery port.
Preferably, the top of described pedestal and the bottom of radiated rib all are reserved with the resistance tube mounting groove, and this resistance tube is installed in the resistance tube mounting groove.
The resistance tube mounting groove of described radiated rib and the resistance tube mounting groove of pedestal scribble the heat-conducting silicone grease layer respectively.
Preferably, be densely covered with the heat radiation pin on the described radiated rib.
Preferably, described resistance tube is the circuitous warp architecture that conjointly is in juxtaposition and forms of an independent resistance tube.
Preferably, described radiated rib and pedestal are fitted, and the slit of this radiated rib and pedestal applying is welded to each other is in the same place.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, it mainly is that resistance tube is embedded in the middle of water-cooling system and the radiated rib, the heat that makes resistance tube produce is taken away by water circulation and radiated rib rapidly, thereby the temperature rise that guarantees resistance device can be not too high, makes product reliability higher, and the life-span is longer.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment.
Description of drawings
Fig. 1 is the decomposition chart of the embodiment of the utility model.
Fig. 2 is the assembling assumption diagram of the embodiment of the utility model.
1, radiated rib 2, heat radiation pin
3, resistance tube 4, pedestal
5, water-cooling system 6, water inlet
7, resistance tube mounting groove 8, slit
9, delivery port.
Embodiment
Below in conjunction with accompanying drawing this patent is further described: as depicted in figs. 1 and 2, a kind of resistor that contains water-cooling system and radiated rib described in the utility model, it comprises pedestal 4, resistance tube 3, water-cooling system 5 and radiated rib 1.This resistance tube 3 is embedded in the pedestal 4, and resistance tube 3 is sandwiched in the middle of water-cooling system 5 and the radiated rib 1.
Wherein, described pedestal 4 is to make of aluminum alloy materials, and the pedestal that this kind material is made has the strong advantage of heat-sinking capability.In the present embodiment, this pedestal 4 is rectangular bar shape structure, and the top of this pedestal 4 is reserved with the resistance tube mounting groove 7 that resistance tube 3 is installed.
Described radiated rib 1 covers on the pedestal 4 and fits in resistance tube 3 tops.The densely covered heat radiation in the top of this radiated rib 1 pin 2, this heat radiation pin 2 can contact with air fully, accelerates radiating effect.The bottom of this radiated rib 1 is reserved with the resistance tube mounting groove 7 that resistance tube 3 is installed, and this resistance tube 3 can be fastened in the resistance tube mounting groove 7, thereby is clamped between radiated rib 1 and the pedestal 4.
Described resistance tube 3 resistance tubes are the circuitous warp architecture that conjointly is in juxtaposition and forms of an independent resistance tube, and this resistance tube 3 is a kind of high-power resistance pipes.
Described water-cooling system 5 is located in the pedestal 4 and is fitted in resistance tube 3 belows.This water-cooling system comprises water channel 5, is located at water inlet 6 and the delivery port 9 at water channel 5 two ends, and this water channel 5 is located in the pedestal 4, and fits in resistance tube 3 belows, and the level height of this water inlet 6 is positioned at the below of the level height of delivery port 9.
The production of resistor described in the utility model and assembling process can following step carry out: resistance tube mounting groove 7 and the resistance tube mounting groove 7 above the pedestal 4 of radiated rib 1 bottom are coated the heat-conducting silicone grease layer respectively, then resistance tube 3 is imbedded the resistance tube mounting groove 7 above the pedestal 4, radiated rib 1 again closes, also need at last the slit 8 around the binding face of pedestal 4 and radiated rib 1 is welded, install water-cooling system 5, finally obtain finished product.
In sum, a kind of high-efficiency water cooling radiated rib resistor described in the utility model, adopt the structure of water-cooling system 5 and radiated rib 1, improved the radiating efficiency of resistor greatly, the structure compactness of arranging, the product overall construction intensity is big, have better insulation property and heat dispersion, structure is simpler, and the life-span is longer, better reliability.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. high-efficiency water cooling radiated rib resistor, it is characterized in that: comprise and contain pedestal, resistance tube, water-cooling system and radiated rib, this resistance tube is embedded in the pedestal, and resistance tube is sandwiched in the middle of water-cooling system and the radiated rib.
2. a kind of high-efficiency water cooling radiated rib resistor according to claim 1 is characterized in that: described radiated rib covers on the pedestal and fits in the resistance tube top, and this water-cooling system is located in the pedestal and is fitted in the resistance tube below.
3. a kind of high-efficiency water cooling radiated rib resistor according to claim 1, it is characterized in that: described water-cooling system includes water channel, is located at water inlet and the delivery port at water channel two ends, and this water channel is located in the pedestal and fits in the resistance tube below.
4. a kind of high-efficiency water cooling radiated rib resistor according to claim 3, it is characterized in that: the level height of described water inlet is positioned at the below of the level height of delivery port.
5. a kind of high-efficiency water cooling radiated rib resistor according to claim 1, it is characterized in that: the top of described pedestal and the bottom of radiated rib all are reserved with the resistance tube mounting groove, and this resistance tube is installed in the resistance tube mounting groove.
6. a kind of high-efficiency water cooling radiated rib resistor according to claim 5 is characterized in that: scribble the heat-conducting silicone grease layer on the described resistance tube mounting groove.
7. a kind of high-efficiency water cooling radiated rib resistor according to claim 1 is characterized in that: be densely covered with the heat radiation pin on the described radiated rib.
8. a kind of high-efficiency water cooling radiated rib resistor according to claim 1 is characterized in that: described resistance tube is the circuitous warp architecture that conjointly is in juxtaposition and forms of an independent resistance tube.
9. a kind of high-efficiency water cooling radiated rib resistor according to claim 1, it is characterized in that: described pedestal is the aluminium alloy pedestal.
10. a kind of high-efficiency water cooling radiated rib resistor according to claim 1 is characterized in that: described radiated rib and pedestal are fitted, and the slit that this radiated rib and pedestal are fitted is welded to each other is in the same place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143736 CN203225144U (en) | 2013-03-27 | 2013-03-27 | High-efficiency water-cooling resistor with heat radiation rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320143736 CN203225144U (en) | 2013-03-27 | 2013-03-27 | High-efficiency water-cooling resistor with heat radiation rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203225144U true CN203225144U (en) | 2013-10-02 |
Family
ID=49252141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320143736 Expired - Lifetime CN203225144U (en) | 2013-03-27 | 2013-03-27 | High-efficiency water-cooling resistor with heat radiation rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203225144U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578667A (en) * | 2013-11-11 | 2014-02-12 | 国家电网公司 | Series water-cooled radiator based on damping resistors |
| CN103617849A (en) * | 2013-11-11 | 2014-03-05 | 国家电网公司 | Integrated water-cooled radiator based on damping resistors |
| CN104048278A (en) * | 2014-06-19 | 2014-09-17 | 江苏华兴电子有限公司 | Radiator with high cooling capability and LED floodlight |
| CN104733405A (en) * | 2015-04-15 | 2015-06-24 | 江苏晟芯微电子有限公司 | Pin-type heat-radiating semiconductor packaging structure |
| CN105450113A (en) * | 2015-12-17 | 2016-03-30 | 华自科技股份有限公司 | Three-phase water-cooling alternating current electronic load cabinet for hydropower station run in isolated power grid |
| CN105915075A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling apparatus |
| CN105916349A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling radiator |
| CN113921210A (en) * | 2021-09-24 | 2022-01-11 | 北京时代嘉盈科技有限公司 | High-power water-cooling resistance module |
-
2013
- 2013-03-27 CN CN 201320143736 patent/CN203225144U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103578667A (en) * | 2013-11-11 | 2014-02-12 | 国家电网公司 | Series water-cooled radiator based on damping resistors |
| CN103617849A (en) * | 2013-11-11 | 2014-03-05 | 国家电网公司 | Integrated water-cooled radiator based on damping resistors |
| CN103578667B (en) * | 2013-11-11 | 2016-04-20 | 国家电网公司 | A kind of series connection water-filled radiator based on damping resistance |
| CN103617849B (en) * | 2013-11-11 | 2016-08-31 | 国家电网公司 | A kind of integrated water cold heat sink based on damping resistance |
| CN104048278A (en) * | 2014-06-19 | 2014-09-17 | 江苏华兴电子有限公司 | Radiator with high cooling capability and LED floodlight |
| CN104733405A (en) * | 2015-04-15 | 2015-06-24 | 江苏晟芯微电子有限公司 | Pin-type heat-radiating semiconductor packaging structure |
| CN105450113A (en) * | 2015-12-17 | 2016-03-30 | 华自科技股份有限公司 | Three-phase water-cooling alternating current electronic load cabinet for hydropower station run in isolated power grid |
| CN105450113B (en) * | 2015-12-17 | 2017-12-15 | 华自科技股份有限公司 | The three-phase water-cooling alternating current electronic load cabinet of power station isolated power grid |
| CN105915075A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling apparatus |
| CN105916349A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling radiator |
| CN113921210A (en) * | 2021-09-24 | 2022-01-11 | 北京时代嘉盈科技有限公司 | High-power water-cooling resistance module |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203225144U (en) | High-efficiency water-cooling resistor with heat radiation rib | |
| CN201845763U (en) | IGBT (Insulated Gate Bipolar Translator) liquid cooling plate structure | |
| CN107278113A (en) | A kind of electric automobile charging pile of quick heat radiating | |
| CN103822318B (en) | Radiant heat exchanger plate assembly | |
| CN204858945U (en) | Quick water cooling plant of converter | |
| CN207869425U (en) | A kind of infrared ray heating element | |
| CN206040903U (en) | Electric automobile cylindricality group battery water cooling jacket | |
| CN105101752A (en) | Charger heat dissipation device | |
| CN103475071A (en) | Charger | |
| CN204285598U (en) | Asymmetrical novel PTC convection electric heater | |
| CN207733153U (en) | A kind of water cooling adds the mixing radiator structure of phase transformation heat pipe | |
| CN206332138U (en) | A kind of power battery box water-cooling structure | |
| CN202475823U (en) | Liquid cooling heat dissipation electromagnetic heating wire coil and induction cooker | |
| CN104124490B (en) | Panel heat radiator | |
| CN204616255U (en) | The radiator structure of photovoltaic combiner box | |
| CN203553995U (en) | A charging machine | |
| CN202385450U (en) | Wind and solar inverter power storage controller | |
| CN206347778U (en) | One kind heating refrigerating plant | |
| CN202205731U (en) | Heat radiating module for IGBT (Insulated Gate Bipolar Transistor) module superconductive heat pipe | |
| CN101976661B (en) | High-power chip liquid cooling device | |
| CN203136189U (en) | PTC heat pipe heater | |
| CN103867914A (en) | LED lamp | |
| CN208690789U (en) | A kind of automation distribution box external heat radiation equipment based on electrical control | |
| CN221305738U (en) | Inverter with a power supply | |
| CN219268652U (en) | DC/DC power module storage protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131002 |