CN210867350U - Cooling structure of aero-generator - Google Patents
Cooling structure of aero-generator Download PDFInfo
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- CN210867350U CN210867350U CN201921913746.6U CN201921913746U CN210867350U CN 210867350 U CN210867350 U CN 210867350U CN 201921913746 U CN201921913746 U CN 201921913746U CN 210867350 U CN210867350 U CN 210867350U
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Abstract
The utility model discloses an aerogenerator's cooling structure, which comprises a housin, the inside fixed connection organism of casing, and casing internal connection have ventilative grid, casing top fixedly connected with connects the plate. The utility model discloses in, under protection machanism's effect, when the generator is overheated, then make the gasbag absorb some to its heat, thereby make the gasbag inflation, make flexible interior pole upwards slide on the third spout that fixed outer pole inner wall was seted up through the third slider, make the first loose axle that the pole top is connected of flexible interior pole is connected carry out upwards to rotate the top of casing with it through the first loose axle that second slider bottom is connected and laminate, then the second slider is promoted and is reversely moved to the inner wall of casing on the second spout this moment, the first slider that first loose axle is connected slides downwards on first spout simultaneously, thereby make the fly leaf cover its ventilative grid and close.
Description
Technical Field
The utility model relates to an aerogenerator cooling technology field especially relates to an aerogenerator's cooling structure.
Background
The aircraft generator is an important component loaded on an aircraft, can provide electric energy for the aircraft during the flight of the aircraft, is closely independent of the development of the aircraft, and the technology of the aircraft generator is continuously improved along with the development of the aviation and the aircraft technology.
The cooling structure of the existing aviation generator does not have a mechanism for preventing heat from contacting other parts when the heat of the generator is large in the using process, does not have a mechanism for facilitating quick air cooling of the generator, and does not have a mechanism for preventing dust from entering the generator to cause difficulty in cleaning.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the cooling structure of current aerogenerator and not possessing the generator when the heat is great in the use, avoiding the heat to touch the mechanism of other spare parts to do not possessing the mechanism of being convenient for carry out quick forced air cooling to the generator, do not possessing moreover and prevent that the dust from getting into the shortcoming that leads to being difficult to carry out clear mechanism, and the cooling structure of an aerogenerator who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an aerogenerator's cooling structure, includes the casing, the inside fixed connection organism of casing, and casing internal connection have ventilative grid, casing top fixedly connected with connects the plate, and connects plate internal mounting and have radiator fan, connect plate inner wall fixedly connected with induction unit, shells inner wall is connected with protection machanism, and installs heat dissipation mechanism on the protection machanism top, the radiator fan top is connected with dustproof mechanism.
As a further description of the above technical solution:
the protection mechanism is inside including first spout, and the inboard sliding connection of first spout has first slider, and first slider externally mounted has the fly leaf, the fly leaf outside is connected with first loose axle, and first loose axle externally mounted has first movable rod, first movable rod top is connected with the second slider, and the outside sliding connection of second slider has the second spout, the second movable rod is installed to first movable rod one side, and is connected with flexible interior pole bottom the second movable rod, the outside fixedly connected with third slider of flexible interior pole, and third slider outside sliding mounting has the third spout, the fixed outer pole of the outside fixedly connected with of third spout, and fixed outer pole internally mounted has the gasbag.
As a further description of the above technical solution:
the telescopic inner rod and the fixed outer rod form a sliding structure through a third sliding block and a third sliding groove, and the telescopic inner rod and the fixed outer rod form a telescopic structure through an air bag.
As a further description of the above technical solution:
the heat dissipation mechanism is internally provided with a second movable shaft, one side of the second movable shaft is connected with a third movable rod, the other side of the second movable shaft is fixedly connected with a fourth sliding block, and the top end of the fourth sliding block is provided with a cover plate.
As a further description of the above technical solution:
the third movable rod forms a movable structure through the second movable shaft and the fourth sliding block, and the third movable rod is symmetrical about the central axis of the shell.
As a further description of the above technical solution:
the dustproof mechanism is internally provided with a dustproof net, an external thread column is fixedly connected to the outside of the dustproof net, a clamping groove is movably connected to the outer side of the external thread column, and a hand-screwed bolt is installed on the external thread of the external thread column.
As a further description of the above technical solution:
the dust screen forms a locking structure through the external thread column and the hand-screwed bolt and the clamping groove, and the central axis of the dust screen coincides with the central axis of the connecting plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, under the action of the protection mechanism, when the generator is overheated, the air bag absorbs part of the heat of the generator, so that the air bag expands, the telescopic inner rod slides upwards on a third chute arranged on the inner wall of the fixed outer rod through the third slider, the second movable rod connected with the first movable shaft connected with the top end of the telescopic inner rod rotates upwards through the first movable shaft connected with the bottom end of the second slider to be attached to the top end of the shell, the second slider is pushed to move reversely towards the inner wall of the shell on the second chute, and the first slider connected with the first movable rod slides downwards on the first chute, so that the movable plate covers the air permeable grid of the movable plate, the heat of the generator is prevented from reaching other members surrounded by the edge too high, and the heat of the generator is effectively controlled in the shell in a whole way through the arrangement, and then the bottom end of the shell is discharged by the heat dissipation mechanism, so that the heat with higher temperature cannot touch other members of the edge, and the protection effect is achieved.
2. The utility model discloses in, under heat dissipation mechanism's effect, after protection machanism covered its ventilative grid and closes, the fourth slider of connecting at the second swing joint then removes to shells inner wall's direction in the second spout simultaneously, thereby make and open between the apron on fourth slider top, and at open in-process, induction unit senses the apron and removes under, make the radiator fan start-up, heat to its casing is dispelled, make the heat see through the dust screen of connecting the inside setting of plate and discharge in the atmosphere, through such setting, effectual heat to its generator carries out whole effluviums, guarantee that the generator can not lead to the malfunction because of the high temperature, and the radiating effect of generator has been improved through this setting, can promote the life of generator.
3. The utility model discloses in, under dustproof mechanism's effect, through the setting of dust screen, can prevent that dirty impurity in the air from getting into inside the connection plate, avoid influencing radiator fan's radiator work, and prevent that dirty impurity from getting into the inside difficult to clean of connecting plate that leads to, and twist the bolt through manual twisting hand, make and take out in the draw-in groove of seting up in can following the connecting plate piece through the external screw thread post with its dust screen, thereby can change or clear up the work to its dust screen, make the dust screen can more effectively carry out dustproof work.
Drawings
Fig. 1 is a schematic view of the overall structure of a cooling structure of an aircraft generator according to the present invention;
FIG. 2 is a schematic view of the structure of the dustproof mechanism of the present invention;
fig. 3 is an enlarged schematic view of the position a of the present invention.
Illustration of the drawings:
1. a housing; 2. a body; 3. a breathable grid; 4. connecting the plates; 5. a heat radiation fan; 6. a sensing unit; 7. a protection mechanism; 701. a first chute; 702. a first slider; 703. a movable plate; 704. a first movable shaft; 705. a first movable bar; 706. a second slider; 707. a second chute; 708. a second movable bar; 709. a telescopic inner rod; 710. a third slider; 711. a third chute; 712. fixing the outer rod; 713. an air bag; 8. a heat dissipation mechanism; 801. a second movable shaft; 802. a third movable bar; 803. a fourth slider; 804. a cover plate; 9. a dust-proof mechanism; 901. a dust screen; 902. an externally threaded post; 903. a card slot; 904. the bolt is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, a cooling structure of an aircraft generator includes a housing 1, a machine body 2, an air permeable grille 3, a connecting plate 4, a cooling fan 5, an induction unit 6, a protection mechanism 7, a first sliding chute 701, a first sliding block 702, a movable plate 703, a first movable shaft 704, a first movable rod 705, a second sliding block 706, a second sliding chute 707, a second movable rod 708, an inner telescopic rod 709, a third sliding block 710, a third sliding chute 711, an outer fixed rod 712, an air bag 713, a cooling mechanism 8, a second movable shaft 801, a third movable rod 802, a fourth sliding block 803, a cover plate 804, a dust-proof mechanism 9, a dust-proof net 901, an external threaded column 902, a clamping groove 903, and a hand-screwed bolt 904, wherein the interior of the housing 1 is fixedly connected with the machine body 2, the air permeable grille 3 is connected to the interior of the housing 1, the top end of the housing 1 is fixedly connected with the connecting plate 4, connect 4 inner walls of plate fixedly connected with induction element 6, 1 inner wall of casing is connected with protection machanism 7, and protection machanism 7 top installs heat dissipation mechanism 8, and 5 tops of radiator fan are connected with dustproof mechanism 9, and dustproof net 901 of dustproof mechanism 9 can be to its connection plate 4 in effectively dustproof work.
Further, the protection mechanism 7 includes a first sliding slot 701 therein, the inner side of the first sliding slot 701 is slidably connected with a first sliding block 702, a movable plate 703 is installed outside the first sliding block 702, the outer side of the movable plate 703 is connected with a first movable shaft 704, the outer side of the first movable shaft 704 is installed with a first movable rod 705, the top of the first movable rod 705 is connected with a second sliding block 706, the outer side of the second sliding block 706 is slidably connected with a second sliding slot 707, one side of the first movable rod 705 is installed with a second movable rod 708, the bottom of the second movable rod 708 is connected with an inner telescopic rod 709, the outer side of the inner telescopic rod 709 is fixedly connected with a third sliding block 710, the outer side of the third sliding block 710 is slidably installed with a third sliding slot 711, the outer side of the third sliding slot 711 is fixedly connected with a fixed outer rod 712, and the inner side of the fixed outer rod 712 is installed with an air bag 713, thus, the airbag 713 is inflated, and the telescopic inner rod 709 slides upward through the third slider 710 in the third sliding groove 711 opened in the fixed outer rod 712.
Further, the telescopic inner rod 709 forms a sliding structure with the fixed outer rod 712 through the third slider 710 and the third sliding groove 711, the telescopic inner rod 709 forms a telescopic structure with the fixed outer rod 712 through the air bag 713, and the telescopic inner rod 709 can slide on the inner wall of the fixed outer rod 712 through the third slider 710.
Furthermore, the heat dissipation mechanism 8 includes a second movable shaft 801 inside, one side of the second movable shaft 801 is connected to a third movable rod 802, the other side of the second movable shaft 801 is fixedly connected to a fourth slider 803, a cover plate 804 is installed at the top end of the fourth slider 803, and the fourth slider 803 connected to the second movable shaft 801 moves in the second sliding groove 707 toward the inner wall of the housing 1, so that the cover plate 804 at the top end of the fourth slider 803 is opened.
Further, the third movable rod 802 forms a movable structure through the second movable shaft 801 and the fourth slider 803, and the third movable rod 802 is symmetrical about the central axis of the housing 1, and when the cover plate 804 is opened, the sensing unit 6 senses that the cover plate 804 moves to the right below, so that the heat dissipation fan 5 is started.
Further, the dustproof mechanism 9 is internally provided with a dustproof net 901, an external threaded column 902 is fixedly connected to the outside of the dustproof net 901, a clamping groove 903 is movably connected to the outside of the external threaded column 902, a hand-screwed bolt 904 is installed on the external thread of the external threaded column 902, and the hand-screwed bolt 904 is manually screwed, so that the dustproof net 901 can be taken out from the clamping groove 903 formed in the connecting plate 4 through the external threaded column 902.
Further, the dust screen 901 passes through external screw thread post 902, hand screwed bolt 904 and draw-in groove 903 constitution locking structure, and the axis of dust screen 901 coincides mutually with the axis of connecting plate 4, and dust screen 901 can prevent that dirty impurity from getting into to connect the inside difficult to clean that leads to of plate 4.
The working principle is as follows: when the generator is overheated during use, the air bag 713 absorbs a part of heat of the air bag 713, so that the air bag 713 expands, the telescopic inner rod 709 slides upwards through the third slider 710 on the third sliding groove 711 formed in the inner wall of the fixed outer rod 712, the second movable rod 708 connected to the first movable shaft 704 connected to the top end of the telescopic inner rod 709 rotates upwards through the first movable shaft 704 connected to the bottom end of the second slider 706 to be attached to the top end of the housing 1, at this time, the second slider 706 is pushed to move in the opposite direction to the inner wall of the housing 1 on the second sliding groove 707, and the first slider 702 connected to the first movable rod 705 slides downwards on the first sliding groove 701, so that the movable plate 703 covers the air-permeable grid 3 of the generator, the heat of the generator is prevented from reaching other members around the edge due to overhigh heat, the cover plate 804 is opened at the same time, and the sensing unit 6 moves right below, the heat radiation fan 5 is activated to radiate heat inside the casing 1, thus completing the operation principle of the device.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an aerogenerator's cooling structure, includes casing (1), its characterized in that, casing (1) inside fixed connection organism (2), and casing (1) internal connection has ventilative grid (3), casing (1) top fixedly connected with connects plate (4), and connects plate (4) internally mounted and have radiator fan (5), connect plate (4) inner wall fixedly connected with induction unit (6), casing (1) inner wall is connected with protection machanism (7), and installs heat dissipation mechanism (8) on protection machanism (7) top, radiator fan (5) top is connected with dustproof mechanism (9).
2. The cooling structure of the aircraft generator as claimed in claim 1, wherein the protection mechanism (7) includes a first sliding groove (701) therein, the inner side of the first sliding groove (701) is slidably connected with a first sliding block (702), the outer side of the first sliding block (702) is provided with a movable plate (703), the outer side of the movable plate (703) is connected with a first movable shaft (704), the outer side of the first movable shaft (704) is provided with a first movable rod (705), the top of the first movable rod (705) is connected with a second sliding block (706), the outer side of the second sliding block (706) is slidably connected with a second sliding groove (707), one side of the first movable rod (705) is provided with a second movable rod (708), the bottom of the second movable rod (708) is connected with a telescopic inner rod (709), the outer side of the telescopic inner rod (709) is fixedly connected with a third sliding block (710), and a third sliding groove (711) is slidably mounted on the outer side of the third sliding block (710), a fixed outer rod (712) is fixedly connected to the outer part of the third sliding groove (711), and an air bag (713) is mounted inside the fixed outer rod (712).
3. The cooling structure of the aircraft generator as claimed in claim 2, wherein the telescopic inner rod (709) forms a sliding structure with the fixed outer rod (712) through the third sliding block (710), the third sliding groove (711), and the telescopic inner rod (709) forms a telescopic structure with the fixed outer rod (712) through the air bag (713).
4. The cooling structure of the aircraft generator according to claim 1, wherein the heat dissipation mechanism (8) comprises a second movable shaft (801) inside, one side of the second movable shaft (801) is connected with a third movable rod (802), the other side of the second movable shaft (801) is fixedly connected with a fourth sliding block (803), and a cover plate (804) is installed at the top end of the fourth sliding block (803).
5. The cooling structure of an aircraft generator according to claim 4, characterized in that the third movable rod (802) forms a movable structure through the second movable shaft (801) and the fourth sliding block (803), and the third movable rod (802) is symmetrical about the central axis of the housing (1).
6. The cooling structure of the aircraft generator according to claim 1, wherein the dustproof mechanism (9) comprises a dustproof net (901) inside, an external threaded column (902) is fixedly connected to the outside of the dustproof net (901), a clamping groove (903) is movably connected to the outside of the external threaded column (902), and a hand-screwed bolt (904) is installed on the external thread of the external threaded column (902).
7. The cooling structure of the aircraft generator as claimed in claim 6, wherein the dust screen (901) forms a locking structure with the clamping groove (903) through an external threaded column (902), a hand-screwed bolt (904), and the central axis of the dust screen (901) coincides with the central axis of the connecting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913746.6U CN210867350U (en) | 2019-11-07 | 2019-11-07 | Cooling structure of aero-generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921913746.6U CN210867350U (en) | 2019-11-07 | 2019-11-07 | Cooling structure of aero-generator |
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| Publication Number | Publication Date |
|---|---|
| CN210867350U true CN210867350U (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921913746.6U Active CN210867350U (en) | 2019-11-07 | 2019-11-07 | Cooling structure of aero-generator |
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| CN (1) | CN210867350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644784A (en) * | 2020-07-02 | 2020-09-11 | 汪家英 | Welding equipment for laying railway track |
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2019
- 2019-11-07 CN CN201921913746.6U patent/CN210867350U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644784A (en) * | 2020-07-02 | 2020-09-11 | 汪家英 | Welding equipment for laying railway track |
| CN111644784B (en) * | 2020-07-02 | 2021-12-14 | 中铁二十一局集团路桥工程有限公司 | Welding equipment for laying railway track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Cooling structure of aerogenerator Effective date of registration: 20211214 Granted publication date: 20200626 Pledgee: Xi'an Science and Technology Financial Service Center Co.,Ltd. Pledgor: Xi'an lantianwei Aviation Technology Co.,Ltd. Registration number: Y2021980015076 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230329 Granted publication date: 20200626 Pledgee: Xi'an Science and Technology Financial Service Center Co.,Ltd. Pledgor: Xi'an lantianwei Aviation Technology Co.,Ltd. Registration number: Y2021980015076 |