CN105751887A - Blind window opened and closed through temperature control and engine compartment structure - Google Patents
Blind window opened and closed through temperature control and engine compartment structure Download PDFInfo
- Publication number
- CN105751887A CN105751887A CN201610275504.3A CN201610275504A CN105751887A CN 105751887 A CN105751887 A CN 105751887A CN 201610275504 A CN201610275504 A CN 201610275504A CN 105751887 A CN105751887 A CN 105751887A
- Authority
- CN
- China
- Prior art keywords
- shutter
- temperature control
- paraffin
- pipe
- cross bar
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
- B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
- B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Abstract
The invention discloses a blind window opened and closed through temperature control and an engine compartment structure.The blind window opened and closed through temperature control comprises a blind window body and is characterized by further comprising a temperature control device for controlling the opening angle of the blind window body, the temperature control device comprises a rotating mechanism connected with the blind window body, the rotating mechanism is provided with a cross bar, one end of the cross bar is provided with a rotatable first paraffin tube, the other end of the cross bar is provided with a rotatable second paraffin tube, the first paraffin tube and the second paraffin tube are located at the two sides of the cross bar respectively, the first paraffin tube is provided with a piston ball bar in contact with the cross bar, the second paraffin tube is provided with a return spring in contact with the cross bar, and the temperature control device is further provided with an air inlet pipe and an air outlet pipe which are connected with pipelines of an intercooler respectively.The blind window can be opened or closed automatically according to the temperature, thereby it is guaranteed that the indoor temperature of an engine compartment is within the reasonable range, and therefore the overall efficiency can be improved.
Description
Technical field
The present invention relates to the shutter of a kind of temperature control folding and engine chamber structure.
Background technology
At present, domestic and international existing construction machinery product there will be cold start-up difficulty mostly when low temp area operation, the phenomenons such as inefficiency, or heat radiation is excessively under low-load operating mode, affect engine thermal efficiency to play, these are mainly due to causing the engineering machinery engine room temperature of low temp area or the operation of low-load area is relatively low: due to the hood of current engineering machinery all adopts inlet and outlet can not the fixed structure of mode, when the operation when low temperature or low-load, will be too fast and cause that the service behaviour of electromotor itself declines due to the temperature of engine room and heat exchange with outside, thus affecting startup and the work efficiency of complete machine.
Summary of the invention
For the problems referred to above, the present invention provides shutter and the engine chamber structure of a kind of temperature control folding, affect the situation of service behaviour because engine room temperature is relatively low when low temp area or low-load operating mode operation for engineering machinery, devise a kind of can according to temperature height and the temperature control shutter of automatic open-close and engine chamber structure, it can be turned on and off automatically according to the height of temperature, thus ensureing that the indoor temperature of engine room is in reasonable interval, to improve overall efficiency.
For realizing above-mentioned technical purpose, reaching above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of shutter of temperature control folding, including shutter body, it is characterized in that, also include the attemperating unit controlling shutter body open angle, described attemperating unit includes the rotating mechanism being connected with shutter body, described rotating mechanism is provided with cross bar, one end of cross bar is provided with rotating first paraffin pipe and the other end is provided with rotating second paraffin pipe, and first paraffin pipe and the second paraffin pipe lay respectively at the both sides of cross bar, described first paraffin pipe is provided with the piston rods contacted with cross bar, described second paraffin pipe is provided with the return spring contacted with cross bar, described attemperating unit is additionally provided with the air inlet pipe and escape pipe that are connected respectively with charge air cooler pipeline.
Preferably, described rotating mechanism is cross or T-shaped, and described rotating mechanism is connected with shutter body by connecting rod.
Preferably, the outermost of described attemperating unit is provided with temperature controlled compartment cover, and described temperature controlled compartment cover is provided with upper cap away from the side of shutter body.
Preferably, the two ends of described first paraffin pipe and the second paraffin pipe are connected with temperature controlled compartment cover respectively through steering ball end.
A kind of engine chamber structure, including Engine Casing be arranged on outermost cover cap, it is characterised in that also including the shutter of a kind of temperature control folding described in claim 1-7 any one, described shutter is arranged on Engine Casing.
A kind of engine chamber structure, including dynamical system heat radiator assembly and be arranged on outermost cover cap, it is characterized in that, also including the shutter of a kind of temperature control folding described in claim 1-7 any one, described shutter is arranged on the front end of dynamical system heat radiator assembly inlet side.
The invention has the beneficial effects as follows:
The original state of shutter is minimum aperture state, when the too high temperature of air entered in temperature controlled compartment, the hard paraffin being stored in paraffin pipe can be made slowly to melt, according to the physical change expanded with heat and contract with cold, being arranged on the piston rods in paraffin pipe will slowly overcome the spring resistance of return spring to be released by paraffin, makes rotating mechanism start to rotate thus producing turning moment, and the at this moment rotary motion of rotating mechanism will be changed into the rectilinear motion of connecting rod, shutter then turns an angle, and aperture becomes big.In like manner, when the temperature in temperature controlled compartment reduces, under the effect of return spring, shutter aperture diminishes.Shutter according to the height of gas temperature in temperature controlled compartment, can adjust aperture automatically.
The shutter of temperature control folding and engine chamber structure can well improve or solve the phenomenons such as cold start-up difficulty, the inefficiency that pavement construction machinery occurs when extremely frigid zones works; simultaneously; electromotor can well be protected; in addition; when low temp area or low-load operating mode work, the shutter of closedown can also play certain Noise Reduction.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the shutter of a kind of temperature control folding of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the schematic diagram after the present invention removes temperature control cover and upper cover；
Fig. 4 is the enlarged diagram of temperature controlled compartment internal structure of the present invention；
The labelling implication of accompanying drawing is as follows:
1, shutter body；2, connecting rod；3, temperature controlled compartment cover；4, air inlet pipe；5, upper cap；6, escape pipe；7, the first paraffin pipe；8, piston rods；9, rotating mechanism；10, return spring；11, the second paraffin pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solution of the present invention being described in further detail, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
The shutter of a kind of temperature control folding, as Figure 1-4, including shutter body 1, also includes the attemperating unit controlling shutter body 1 open angle, and namely shutter body 1 is the shutter without automatic open-close function that we are described at ordinary times.
Described attemperating unit includes the rotating mechanism 9 being connected with shutter body 1, described rotating mechanism 9 is provided with cross bar, such as, rotating mechanism 9 is in cross or T-shaped, one end of cross bar is provided with rotating first paraffin pipe 7 and the other end is provided with rotating second paraffin pipe 11, and first paraffin pipe 7 and the second paraffin pipe 11 lay respectively at the both sides of cross bar, described first paraffin pipe 7 is provided with the piston rods 8 contacted with cross bar, described second paraffin pipe 11 is provided with the return spring 10 contacted with cross bar, described attemperating unit is additionally provided with the air inlet pipe 4 and escape pipe 6 that are connected respectively with charge air cooler pipeline.Being all connected with the charge air cooler pipeline of radiator into and out of trachea in temperature controlled compartment, namely after the air of charge air cooler is partly into temperature controlled compartment, in returning in cold export pipeline.
In Fig. 1, described rotating mechanism 9 is connected with shutter body 1 by connecting rod 2, and connecting rod 2 and shutter are installed together, and rotating mechanism 9 is fixed together by nut with connecting rod.The outermost of described attemperating unit is provided with temperature controlled compartment cover 3, and described temperature controlled compartment cover 3 is provided with upper cap 5 away from the side of shutter body 1.
Rotating mechanism 9 is installed between upper cap 5 and temperature controlled compartment cover 3, has rotary freedom, upper cap 5 and temperature controlled compartment cover 3 and is bolted, equipped with paraffin in paraffin pipe 7.Preferably, described first paraffin pipe 7 is connected with temperature controlled compartment cover 3 respectively through steering ball end with the two ends of the second paraffin pipe 11.Described first paraffin pipe 7 is provided with protrusion hole, and the cylindrical end of piston rods 8 is arranged in the protrusion hole of the first paraffin pipe 7 and bulb end is connected with rotating mechanism 9, and piston rods 8 can slidably reciprocate in protrusion hole.
And described second paraffin pipe 11 is provided with boss, described boss being provided with the return spring 10 being connected with rotating mechanism 9, return spring 10 is constantly in tension state.
The operation principle of the present invention is: as shown in figure 1 and 2, when entering the gas superheat of temperature controlled compartment from air inlet pipe 4, as shown in figures 3 and 4, paraffin in first paraffin pipe 7 will start fusing, according to the principle expanded with heat and contract with cold, the paraffin of melted by heat can become big by volume, expand, and then promote piston rods 8 to move out, the thrust of its generation is on rotating mechanism 9, the active force at two ends makes rotating mechanism 9 produce turning moment, it is forced to overcome the resistance of return spring 10 to produce to rotate, thus the movement of drivening rod 2, the rectilinear motion of connecting rod 2 is converted to the rotation of shutter body 1, namely the aperture of shutter 1 is strengthened.In like manner, when the gas temperature entered reduces, as shown in Figure 4, at this moment the turning moment that rotating mechanism 9 produces can not overcome the resistance of return spring 10, under the effect of return pulling force, rotating mechanism 9 rotates backward, thus the aperture that drivening rod makes shutter diminishes.
Wherein, enter attemperating unit to paraffin pipe heat can be heat gas, it is also possible to be from electromotor out heat anti-icing fluid or cool down water.
Accordingly, a kind of engine chamber structure, including Engine Casing be arranged on outermost cover cap, also include the shutter of a kind of temperature control folding described in above-mentioned any one, wherein, shutter is arranged on Engine Casing.
Or, a kind of engine chamber structure, including dynamical system heat radiator assembly be arranged on outermost cover cap, also include the shutter of a kind of temperature control folding described in above-mentioned any one, wherein, shutter is arranged on the front end of dynamical system heat radiator assembly inlet side.
The shutter of temperature control folding and engine chamber structure can well improve or solve the phenomenons such as cold start-up difficulty, the inefficiency that pavement construction machinery occurs when extremely frigid zones works; simultaneously; electromotor can well be protected; in addition; when low temp area or low-load operating mode work, the shutter of closedown can also play certain Noise Reduction.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner includes in the scope of patent protection of the present invention.
Claims (9)
- null1. the shutter of a temperature control folding，Including shutter body (1)，It is characterized in that，Also include the attemperating unit controlling shutter body (1) open angle，Described attemperating unit includes the rotating mechanism (9) being connected with shutter body (1)，Described rotating mechanism (9) is provided with cross bar，One end of cross bar is provided with rotating first paraffin pipe (7) and the other end is provided with rotating second paraffin pipe (11)，And first paraffin pipe (7) and the second paraffin pipe (11) lay respectively at the both sides of cross bar，Described first paraffin pipe (7) is provided with the piston rods (8) contacted with cross bar，Described second paraffin pipe (11) is provided with the return spring (10) contacted with cross bar，Described attemperating unit is additionally provided with the air inlet pipe (4) and escape pipe (6) that are connected respectively with charge air cooler pipeline.
- 2. the shutter of a kind of temperature control folding according to claim 1, it is characterised in that described rotating mechanism (9) is in cross or T-shaped.
- 3. the shutter of a kind of temperature control folding according to claim 1, it is characterised in that described rotating mechanism (9) is connected with shutter body (1) by connecting rod (2).
- 4. the shutter of a kind of temperature control folding according to claim 1, it is characterised in that the outermost of described attemperating unit is provided with temperature controlled compartment cover (3), and described temperature controlled compartment cover (3) is provided with upper cap (5) away from the side of shutter body (1).
- 5. the shutter of a kind of temperature control folding according to claim 4, it is characterised in that described first paraffin pipe (7) is connected with temperature controlled compartment cover (3) respectively through steering ball end with the two ends of the second paraffin pipe (11).
- 6. the shutter of a kind of temperature control folding according to claim 1, it is characterized in that, described first paraffin pipe (7) is provided with protrusion hole, and the cylindrical end of piston rods (8) is arranged in the protrusion hole of the first paraffin pipe (7) and bulb end is connected with rotating mechanism (9).
- 7. the shutter of a kind of temperature control folding according to claim 6, it is characterised in that described second paraffin pipe (11) is provided with boss, and described boss is provided with the return spring (10) being connected with rotating mechanism (9).
- 8. an engine chamber structure, including Engine Casing and be arranged on outermost cover cap, it is characterised in that also including the shutter of a kind of temperature control folding described in claim 1-7 any one, described shutter is arranged on Engine Casing.
- 9. an engine chamber structure, including dynamical system heat radiator assembly and be arranged on outermost cover cap, it is characterized in that, also including the shutter of a kind of temperature control folding described in claim 1-7 any one, described shutter is arranged on the front end of dynamical system heat radiator assembly inlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275504.3A CN105751887A (en) | 2016-04-29 | 2016-04-29 | Blind window opened and closed through temperature control and engine compartment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275504.3A CN105751887A (en) | 2016-04-29 | 2016-04-29 | Blind window opened and closed through temperature control and engine compartment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751887A true CN105751887A (en) | 2016-07-13 |
Family
ID=56325088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610275504.3A Pending CN105751887A (en) | 2016-04-29 | 2016-04-29 | Blind window opened and closed through temperature control and engine compartment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751887A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106567780A (en) * | 2016-10-19 | 2017-04-19 | 中车大连机车车辆有限公司 | Box type power generation unit ventilation opening automatic opening device |
| CN106938611A (en) * | 2017-03-17 | 2017-07-11 | 徐工集团工程机械股份有限公司 | A kind of temperature-sensitive rotating mechanism and temperature control cover |
| CN107618360A (en) * | 2017-09-13 | 2018-01-23 | 如皋福大工程技术研究院有限公司 | A kind of automotive ventilation grid |
| CN107662490A (en) * | 2016-07-28 | 2018-02-06 | 长城汽车股份有限公司 | Variable air inlet grid component |
| CN109532468A (en) * | 2018-12-24 | 2019-03-29 | 重庆长安汽车股份有限公司 | The active air-inlet grille being integrated on fan guard |
| CN109968966A (en) * | 2017-11-29 | 2019-07-05 | 丰田自动车株式会社 | Grid shutter device |
| CN113622564A (en) * | 2021-07-01 | 2021-11-09 | 刘荣顺 | Double-layer ventilation curtain wall system |
| CN115848503A (en) * | 2022-12-08 | 2023-03-28 | 广东睿华光电科技有限公司 | Wear-resisting anti type of drawing dust-proof cover plate |
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| CN2166035Y (en) * | 1993-04-29 | 1994-05-25 | 刘洪波 | Self-controlling device of blind for vehicle |
| US20100229842A1 (en) * | 2006-06-30 | 2010-09-16 | Rickard Pettersson | Cooler arrangement for a motor vehicle |
| US20100229548A1 (en) * | 2006-06-30 | 2010-09-16 | Zoltan Kardos | Cooler arrangement for a motor vehicle |
| US20120241128A1 (en) * | 2009-09-29 | 2012-09-27 | Vacca Frederic | Heat Exchange Block For A Motor Vehicle |
| CN204712859U (en) * | 2015-06-08 | 2015-10-21 | 湘电重型装备有限公司 | A kind of louver electric pushrod device |
| CN205573612U (en) * | 2016-04-29 | 2016-09-14 | 徐工集团工程机械股份有限公司道路机械分公司 | Shutter that control by temperature change was opened and shut and start unit room structure |
-
2016
- 2016-04-29 CN CN201610275504.3A patent/CN105751887A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2166035Y (en) * | 1993-04-29 | 1994-05-25 | 刘洪波 | Self-controlling device of blind for vehicle |
| US20100229842A1 (en) * | 2006-06-30 | 2010-09-16 | Rickard Pettersson | Cooler arrangement for a motor vehicle |
| US20100229548A1 (en) * | 2006-06-30 | 2010-09-16 | Zoltan Kardos | Cooler arrangement for a motor vehicle |
| US20120241128A1 (en) * | 2009-09-29 | 2012-09-27 | Vacca Frederic | Heat Exchange Block For A Motor Vehicle |
| CN204712859U (en) * | 2015-06-08 | 2015-10-21 | 湘电重型装备有限公司 | A kind of louver electric pushrod device |
| CN205573612U (en) * | 2016-04-29 | 2016-09-14 | 徐工集团工程机械股份有限公司道路机械分公司 | Shutter that control by temperature change was opened and shut and start unit room structure |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662490A (en) * | 2016-07-28 | 2018-02-06 | 长城汽车股份有限公司 | Variable air inlet grid component |
| CN106567780A (en) * | 2016-10-19 | 2017-04-19 | 中车大连机车车辆有限公司 | Box type power generation unit ventilation opening automatic opening device |
| CN106938611A (en) * | 2017-03-17 | 2017-07-11 | 徐工集团工程机械股份有限公司 | A kind of temperature-sensitive rotating mechanism and temperature control cover |
| CN107618360A (en) * | 2017-09-13 | 2018-01-23 | 如皋福大工程技术研究院有限公司 | A kind of automotive ventilation grid |
| CN107618360B (en) * | 2017-09-13 | 2019-12-06 | 如皋福大工程技术研究院有限公司 | Automobile ventilation grille |
| CN109968966A (en) * | 2017-11-29 | 2019-07-05 | 丰田自动车株式会社 | Grid shutter device |
| CN109532468A (en) * | 2018-12-24 | 2019-03-29 | 重庆长安汽车股份有限公司 | The active air-inlet grille being integrated on fan guard |
| CN113622564A (en) * | 2021-07-01 | 2021-11-09 | 刘荣顺 | Double-layer ventilation curtain wall system |
| CN115848503A (en) * | 2022-12-08 | 2023-03-28 | 广东睿华光电科技有限公司 | Wear-resisting anti type of drawing dust-proof cover plate |
| CN115848503B (en) * | 2022-12-08 | 2023-06-06 | 广东睿华光电科技有限公司 | Wear-resisting anti dustproof apron that draws |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |
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| RJ01 | Rejection of invention patent application after publication |