CN202055461U - Ultrasonic welded compound metallic heat conductive heating floor - Google Patents
Ultrasonic welded compound metallic heat conductive heating floor Download PDFInfo
- Publication number
- CN202055461U CN202055461U CN2011200524051U CN201120052405U CN202055461U CN 202055461 U CN202055461 U CN 202055461U CN 2011200524051 U CN2011200524051 U CN 2011200524051U CN 201120052405 U CN201120052405 U CN 201120052405U CN 202055461 U CN202055461 U CN 202055461U
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- China
- Prior art keywords
- heat conductive
- thermal resistance
- floor
- heating element
- plate
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- 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 - Fee Related
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Abstract
An ultrasonic welded compound metallic heat conductive heating floor comprises a floor plate, a metallic heat conductive plate arranged under the floor plate and connected with the floor plate in a lower thermal resistance manner, and a heating element connected with the metallic heat conductive plate in a lower thermal resistance manner. The ultrasonic welded compound metallic heat conductive heating floor is characterized in that an ultrasonic welded combination portion is arranged between the metallic heat conductive plate and a heat conductive element of the heating element, and the metallic heat conductive plate and the heating element are connected through the heat conductive element in a low thermal resistance manner. The ultrasonic welded compound metallic heat conductive heating floor is advantageous in that ultrasonic welding can be used for welding aluminum or aluminum alloy under normal temperature to reduce thermal deformation and form a larger heat conductive area. Aluminum has good thermal conductivity and can be used for extruding section bars. The metallic compound heat conductive plate can increase the strength of the floor plate. The floor plate connecting with the heating element through a metallic heat conductive element in a low thermal resistance manner increases heat transferring area of the heating element and reduces thermal resistance. Heat pipes employed greatly improves heat transfer efficiency of the metallic heat conductive plate, increases heat transferring distance and reduces temperature difference of the floor plate, so that the thermal resistance of a dry type heating floor can be reduced to a desirable level. An embodiment is provided with attached drawings.
Description
Technical field
The utility model relates to the metal composite heat conduction heating floor of ultrasonic bonding.
Background technology
The sense of keel wooden floor body is comfortable.Can obtain the following warm of comfortable with the heating floor heating and cold temperature gradient, and the suitable heat energy below 60 ℃ that uses solar heat collector and source pump to provide.
Existing wet type heating floor is provided with heat insulation layer on floor, lay the concrete of embedding heating tube on the heat insulation layer, lays the ground plate on the concrete.The concrete of heating passes through the ground panel to indoor heat release.That wet type heating floor thermal inertia is big, deck takes up room is many, maintenance is difficult, its wooden ground panel easy deformation.For this reason, propose again and need not concrete dry type adopt the floor.With the dry type heating floor of hot water hot-water line is exposed in the deck by ground panel heat release heating, the dry type heating floor is big from heating tube to the thermal resistance the ground panel, the panel temperature difference also big.
Summary of the invention
The purpose of this utility model is that metal composite heat conduction heating floor will be provided.
The technical scheme in the invention for solving the technical problem: land used panel, the heating element that is arranged in ground panel soffit and the metal heat-conducting plate that is connected with ground panel low thermal resistance, is connected, the metal composite heat conduction heating floor of a ultrasonic bonding of composition with metal heat-conducting plate low thermal resistance.The joint portion of containing ultrasonic bonding between metal heat-conducting plate and the heating element heat transfer piece, the metal heat-conducting plate is connected with the heating element low thermal resistance by described heat transfer piece.The ground panel material comprises various wood based panels, ceramic tile, slabstone and thermoplasticity extruded material.The metal heat-conducting strip has the bound edge of panel side, parcel ground; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation.The metal heat-conducting plate thickness is usually 0.4～2.9 millimeter scope.The metal heat-conducting plate also can add the aluminium extruded sections manufacturing in conjunction with the steel spring plate that two-layer different materials for example quenches.Metal heat-conducting plate soffit can coat heat insulation layer and/or post infrared reflection film.Heating element comprises electrical heating elements, hot-water line and heat pipe.
Can also make the metal heat-conducting plate wrap up heating element jointly by a connected cover plate.
The beneficial effects of the utility model: ultrasonic bonding can the normal temperature welding of aluminum or aluminium alloys reduce thermal deformation, form bigger heat transfer zone; The aluminium thermal conductivity is good, can extrusion profile.The composition metal heat-conducting plate can also increase the ground slab strength.Metal heat-conducting hardens and closes the steel spring plate that different materials for example quenches and can obtain higher intensity, elasticity and the capacity of heat transmission in conjunction with aluminium extruded sections.The ground panel is connected with the heating element low thermal resistance by metal heat transfer spare, can enlarge the heating element heat transfer area and reduce thermal resistance.Utilize heat pipe can increase substantially the metal heat-conducting plate heat transfer efficiency, increase heat transfer distances, reduce the ground panel temperature difference.Make the thermal resistance of dry type heating floor be reduced to desirable degree.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is that the metal composite heat conduction heating floor of a ultrasonic bonding is faced structural representation.
Fig. 2 is the metal composite heat conduction heating floor side-looking structural representation of a ultrasonic bonding
1. ground panels among the figure; 2. screw; 3. metal heat-conducting plate; 4. hot-water line; 5. heat transfer piece; 6. joint portion; 7. cover plate.
The specific embodiment
Fig. 1 and Fig. 2 provide an embodiment of the present utility model jointly.Among Fig. 1 and Fig. 2, ground panel 1 is connected metal heat-conducting plate 3 by screw 2 with the bonding low thermal resistance.The annular joint portion 6 of containing ultrasonic bonding between two heat transfer pieces 5 of metal heat-conducting plate 3 and hot-water line 4, metal heat-conducting plate 3 connects heat transfer piece 5, U type cover plate 7 of heat transfer piece 5 low thermal resistances connection by the supersonic welding low thermal resistance, and metal heat-conducting plate 3 connects hot-water line 4 with U type cover plate 7 low thermal resistances parcel.Metal heat-conducting plate 3 also contains one section transmission of heat by contact surface that coincide with hot-water line 4.
Claims (2)
1. the metal composite heat conduction heating floor of ultrasonic bonding, by the ground panel, be arranged in ground panel soffit and the metal heat-conducting plate that is connected with ground panel low thermal resistance, the heating element that is connected with metal heat-conducting plate low thermal resistance forms, the ground panel material comprises various wood based panels, ceramic tile, slabstone and thermoplasticity extruded material; The metal heat-conducting strip has the bound edge of panel side, parcel ground; Adjacent two blocks of metal heat-conducting plates can be inlayed cooperation; Heating element comprises electrical heating elements, hot-water line and heat pipe, it is characterized in that containing between metal heat-conducting plate and the heating element heat transfer piece joint portion of ultrasonic bonding, and the metal heat-conducting plate is connected with the heating element low thermal resistance by described heat transfer piece.
2. heating floor according to claim 1 is characterized in that the metal heat-conducting plate wraps up heating element jointly by a connected cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200524051U CN202055461U (en) | 2011-03-01 | 2011-03-01 | Ultrasonic welded compound metallic heat conductive heating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200524051U CN202055461U (en) | 2011-03-01 | 2011-03-01 | Ultrasonic welded compound metallic heat conductive heating floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202055461U true CN202055461U (en) | 2011-11-30 |
Family
ID=45015437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200524051U Expired - Fee Related CN202055461U (en) | 2011-03-01 | 2011-03-01 | Ultrasonic welded compound metallic heat conductive heating floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202055461U (en) |
-
2011
- 2011-03-01 CN CN2011200524051U patent/CN202055461U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120301 |