CN202690188U - Hinge for installing temperature difference power generator on surface of pipe fitting - Google Patents
Hinge for installing temperature difference power generator on surface of pipe fitting Download PDFInfo
- Publication number
- CN202690188U CN202690188U CN 201220164624 CN201220164624U CN202690188U CN 202690188 U CN202690188 U CN 202690188U CN 201220164624 CN201220164624 CN 201220164624 CN 201220164624 U CN201220164624 U CN 201220164624U CN 202690188 U CN202690188 U CN 202690188U
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- hinge
- temperature difference
- pipe fitting
- fin
- difference power
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Abstract
The utility model discloses a hinge for installing a temperature difference power generator on the surface of a pipe fitting. The hinge is installed and fixedly arranged between two adjacent temperature difference power generation modules. The hinge is V-shaped, and comprises a rib I, a rib II and two shaft rods connected with the roots of the two ribs. The field angles of the two ribs relative to the shaft rods can be adjusted, and each rib is provided with an installation screwed hole. According to application of the technical scheme provided by the utility model, the temperature difference power generation assembly is installed and connected around the pipe fitting by means of characteristic of adjustable field angle of the V-shaped hinge. The installation stability of the temperature difference power generation assembly is extremely improved by adjusting the field angle according to different pipe diameters and installation requirements. When the pipe fitting vibrates severely, the colliding probability among adjacent temperature difference power generation assemblies can be reduced, and the power generation efficiency of waste head of the whole pipe fitting is improved.
Description
Technical field
The utility model relates to a kind of connecting structure, relates in particular to a kind of assembly parts that pipe fitting surface annular is installed temperature difference electricity generation device that are used for pointedly, belongs to the machine applications field.
Background technique
Automotive industry is one of various countries' mainstay of the national economy industry.Along with the develop rapidly of automotive industry, the power saving that vehicle grows with each passing day is also more and more concerned.Yet the energy in the internal-combustion engine institute fuel consumption more than 60% is not utilized effectively, and the overwhelming majority is discharged in the atmosphere with the form of residual heat of tail gas of automobile, has caused huge economic loss and energy waste.According to surveying and determination, the temperature of emission can reach more than 600 ℃ in the automobile running, if this part heat is rationally recycled the oil consumption that can greatly save automobile, reaches simultaneously energy-saving and emission-reduction, has good society and economic benefit.
Use the semiconductor temperature differential generating technology can effectively reclaim the tail gas heat quantity of automobile in advancing.Thermo-electric generation equipment has the characteristics such as volume is little, compact structure, movement-less part, has unique effect aspect utilizing at low grade heat energy.It is installed on the outlet pipe of internal-combustion engine, the internal combustion engine operation waste heat directly can be converted to electric energy, for electrical equipment in the automobile.Compare with traditional vehicle ac generate, the electric power that thermo-electric generation equipment produces can not increase the load of motor fully, has reached oil-saving effect.
Research has drawn temperature difference electricity generation device corresponding to pipe fitting, but such device just becomes new problem the installation on pipe fitting surface is fixing.Because the cross section of pipe fitting is mostly rounded, so must be mutually several angle after the installation of thermo-electric generation assembly.And usually be applied under the environment of a shake, dislocation slip or extruding easily occur in those thermo-electric generation assemblies, and thermo-electric generation equipment is had certain collapsing force.
Summary of the invention
In view of the defective that above-mentioned prior art exists, the purpose of this utility model is intended to solve the fixation problem of temperature difference electricity generation device being installed around the pipe fitting surface, proposes a kind of new V-type hinge structure, improves the attaching stability of temperature difference electricity generation device.
Above-mentioned purpose of the present utility model, to be achieved by the following technical programs: be used for the hinge that temperature difference electricity generation device is installed on the pipe fitting surface, described hinge attaching is fixed between two adjacent thermo-electric generation modules, it is characterized in that: described hinge is V-structure, comprise that fin one, fin two and two fins converge the axostylus axostyle that root links to each other, the subtended angle of described two relative axostylus axostyles of fin is adjustable, and each fin is provided with the attaching screw.
Further, linking to each other between described two fins is provided with spring, and described spring is the deflation shape in the not attaching situation of hinge, and described spring is open-shaped according to the subtended angle of two fins in the hinge attaching situation.
Further, described fin one and fin two part that is formed in one, from the symmetry center solderless wrapped connection on axostylus axostyle.
Further, described fin one and fin two are separate profiled member, and solderless wrapped connection is on axostylus axostyle respectively.
The application implementation of technical solutions of the utility model, its outstanding effect is: come attaching thermo-electric generation assembly to be looped around on the pipe fitting by the adjustable structural characteristics of the subtended angle of V-type hinge, require to regulate the subtended angle size according to different tube diameters and attaching, greatly improved the stability of thermo-electric generation assembly attaching, when violent shake occurs in pipe fitting, reduce the possibility of colliding with of adjacent thermo-electric generation inter-module, improved the generating efficiency of whole pipe fitting waste heat.
Following constipation closes embodiment's accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.
Description of drawings
Fig. 1 is a kind of attaching mode cross-sectional schematic that the utility model hinge is applied to the automobile exhausting pipe differential temperature electricity generating system.
Fig. 2 is the structural representation of the utility model V-type hinge one preferred embodiment.
Embodiment
The utility model for solve for attaching object all size generally applicable, weight is light, be easy to the standardization manufacturing and the convenient thermo-electric generation of installing utilizes problem, innovation has proposed a kind of hinge for pipe fitting surface installation temperature difference electricity generation device attaching use, this temperature difference electricity generation device can be easily installed in each position of automobile tail gas pipe, also can be applicable to flue gas pipeline, cooling medium pipeline, industrial waste gas pipeline etc. and carry out exhaust heat recovery power generation, have unique effect aspect utilizing at low grade heat energy.
As shown in Figure 1, be a kind of attaching mode cross-sectional schematic that the utility model hinge is applied to the automobile exhausting pipe differential temperature electricity generating system.Diagram as seen, the attaching that distributes diametrically of this outlet pipe 1 has three temperature difference electricity generation devices 3, those temperature difference electricity generation device integral body are fixed to outlet pipe 1 outside by clip 21, clip 22 encircling types.Especially, attaching has the hinge 4 of a V-type between the two adjacent thermo-electric generation assemblies.Wherein temperature difference electricity generation device 3 is the forced air-cooling type, and the breeze fan 5 that namely relies on the radiator top to install increases air-flow, accelerates radiating effect.
Overall structure after finishing except above-mentioned attaching, further this V-type hinge of refinement, as shown in Figure 2.This V-type hinge comprises that fin 1, fin 2 42 and two fins converge the axostylus axostyle 43 that root links to each other, and the subtended angle of these two relative axostylus axostyles of fin is adjustable, and each fin is provided with the attaching screw.And, illustrated embodiment as seen, linking to each other between these two fins is provided with spring 8, described spring is the deflation shape in the not attaching situation of hinge, described spring is open-shaped according to the subtended angle of two fins in the hinge attaching situation.
As the optimization of technique scheme, this fin 1 and fin 2 42 can be one-body molded, from the symmetry center solderless wrapped connection on axostylus axostyle 43; Can certainly be separate profiled member, respectively solderless wrapped connection be on axostylus axostyle 43.In actual application, this fin 1 can pass through screw 71 Joints with the thermal baffle of a thermo-electric generation module, and the thermal baffle that fin 2 42 can be adjacent with another thermo-electric generation module is by screw 71 Joints.By the assembly connection structure of this hinge, so that two thermo-electric generation modules can be fixed on the angle attaching that is fit to the outside of outlet pipe 1, and mutually limitedly do not misplace, be shifted.Thereby greatly improved the stability of thermo-electric generation assembly attaching, when violent shake occurs pipe fitting, avoided colliding with of adjacent thermo-electric generation inter-module, improved the generating efficiency of whole pipe fitting waste heat.
Claims (4)
1. be used for the pipe fitting surface hinge of temperature difference electricity generation device is installed, described hinge attaching is fixed between two adjacent thermo-electric generation modules, it is characterized in that: described hinge is V-structure, comprise that fin one, fin two and two fins converge the axostylus axostyle that root links to each other, the subtended angle of described two relative axostylus axostyles of fin is adjustable, and each fin is provided with the attaching screw.
2. according to claim 1 for the surperficial hinge that temperature difference electricity generation device is installed of pipe fitting, it is characterized in that: linking to each other between described two fins is provided with spring, described spring is the deflation shape in the not attaching situation of hinge, and described spring is open-shaped according to the subtended angle of two fins in the hinge attaching situation.
3. the hinge that temperature difference electricity generation device is installed for pipe fitting surface according to claim 1 is characterized in that: described fin one and fin two part that is formed in one, from the symmetry center solderless wrapped connection on axostylus axostyle.
4. according to claim 2 for the surperficial hinge that temperature difference electricity generation device is installed of pipe fitting, it is characterized in that: described fin one and fin two are separate profiled member, and solderless wrapped connection is on axostylus axostyle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164624 CN202690188U (en) | 2012-04-18 | 2012-04-18 | Hinge for installing temperature difference power generator on surface of pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220164624 CN202690188U (en) | 2012-04-18 | 2012-04-18 | Hinge for installing temperature difference power generator on surface of pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202690188U true CN202690188U (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220164624 Expired - Fee Related CN202690188U (en) | 2012-04-18 | 2012-04-18 | Hinge for installing temperature difference power generator on surface of pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202690188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430802A (en) * | 2013-08-29 | 2013-12-11 | 河南科技大学 | Angle opening device for fruit tree branches |
-
2012
- 2012-04-18 CN CN 201220164624 patent/CN202690188U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103430802A (en) * | 2013-08-29 | 2013-12-11 | 河南科技大学 | Angle opening device for fruit tree branches |
| CN103430802B (en) * | 2013-08-29 | 2015-03-04 | 河南科技大学 | Angle opening device for fruit tree branches |
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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: 20130123 Termination date: 20130418 |