CN204046363U - A kind of hose-proof generator - Google Patents
A kind of hose-proof generator Download PDFInfo
- Publication number
- CN204046363U CN204046363U CN201420529977.8U CN201420529977U CN204046363U CN 204046363 U CN204046363 U CN 204046363U CN 201420529977 U CN201420529977 U CN 201420529977U CN 204046363 U CN204046363 U CN 204046363U
- Authority
- CN
- China
- Prior art keywords
- sealing shroud
- shaped protuberance
- adjuster
- shaped
- rear end
- 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.)
- Active
Links
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
The utility model discloses a kind of hose-proof generator, comprise rear end cap, rotor and voltage regulator, rotor comprises collector ring, and the outer cover of collector ring is provided with sealing shroud, is provided with permeable liner between sealing shroud and rear end cap; Sealing shroud is arranged with back-shaped protuberance and the outer back-shaped protuberance of sealing shroud in sealing shroud, forms the back-shaped groove of sealing shroud between the two; Voltage regulator comprises governor body, governor body is arranged with back-shaped protuberance and the outer back-shaped protuberance of adjuster in adjuster, forms the back-shaped groove of adjuster in adjuster between back-shaped protuberance and the outer back-shaped protuberance of adjuster; The outer back-shaped protuberance of adjuster inserts the back-shaped groove of sealing shroud, and in sealing shroud, back-shaped protuberance inserts in the back-shaped groove of adjuster; The periphery of the outer back-shaped protuberance of adjuster is arranged with elastic sealing gasket, and the outer face of outer back-shaped protuberance and governor body end face fit tightly elastic sealing gasket with sealing shroud respectively.The utility model water resistance is good.
Description
Technical field
The utility model relates to technical field of generators, specifically, relates to a kind of hose-proof generator.
Background technology
Generator General Requirements has certain water proofing property, such as automobile industry, along with the fast development of automobile industry and the day by day universal of vehicle, motor vehicles are sometimes at severe water environment road traveling, such as, when raining surface gathered water, or drove boiling water bridge time, the water barrier propterty of electric generator of vehicle is had higher requirement.In addition, steamer industry is owing to sailing on the water, and the generator of steamer is also higher to the requirement of water barrier propterty.
Traditional has brush alternating current generator, comprise front end housing, rear end cap and the rotor be located between front end housing and rear end cap and stator, rotor comprises armature spindle, the pawl pole be set on armature spindle, field winding and collector ring, collector ring comprises the first conductor element and the second conductor element, one end of field winding is connected with the first conductor element, and the other end of described field winding is connected with the second conductor element.The outer face of rear end cap is fixedly connected with voltage regulator and guard shield.Voltage regulator comprises two brushes, and two brushes are electrically connected with the first conductor element and the second conductor element respectively.To ensure that rotor can realize the product function of rotary magnetic field, and then realize the external output function of alternating current generator.Existing generator, when being applied to severe water environment, easily intake between voltage regulator and collector ring, thus make the junction short circuit of two brushes and the first conductor element and the second conductor element, the reliable and stable of generator rotor field can not be ensured, generator even can be made to damage.
Utility model content
Technical problem to be solved in the utility model is: provide the hose-proof generator that a kind of water resistance is good.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of hose-proof generator, comprise front end housing, rear end cap and the rotor be located between described front end housing and described rear end cap and stator, described rotor comprises armature spindle, the pawl pole be set on described armature spindle, field winding and collector ring, described collector ring is provided with the first conductor element and the second conductor element, one end of described field winding is connected with described first conductor element, and the other end of described field winding is connected with described second conductor element; Also comprise the voltage regulator be fixedly connected with the outer face of described rear end cap; It is characterized in that:
The outer cover of described collector ring is provided with sealing shroud, described sealing shroud is located at the outside of described rear end cap and is fixedly connected with the outer face of described rear end cap, faying face between described sealing shroud and described rear end cap is provided with permeable liner, and described voltage regulator is located at the outside of described sealing shroud;
Described sealing shroud is provided with the closed chamber for holding the first conductor element and the second conductor element near the inner side of described rear end cap, the end face of described sealing shroud away from described rear end cap is arranged with back-shaped protuberance and the outer back-shaped protuberance of sealing shroud in sealing shroud, in described sealing shroud, between back-shaped protuberance and the outer back-shaped protuberance of described sealing shroud, forms the back-shaped groove of sealing shroud;
Described voltage regulator comprises governor body and the first brush be electrically connected with the first conductor element and the second conductor element in described closed chamber respectively and the second brush, described governor body is arranged with back-shaped protuberance and the outer back-shaped protuberance of adjuster in adjuster, in described adjuster, between back-shaped protuberance and the outer back-shaped protuberance of described adjuster, forms the back-shaped groove of adjuster;
The outer back-shaped protuberance of described adjuster inserts in the back-shaped groove of described sealing shroud, and in described sealing shroud, back-shaped protuberance inserts in the back-shaped groove of described adjuster;
The periphery of the outer back-shaped protuberance of described adjuster is arranged with elastic sealing gasket, the shape of the shape of described elastic sealing gasket and the outer back-shaped protuberance of described adjuster is suitable, the outer face of an end face of described elastic sealing gasket and the outer back-shaped protuberance of described sealing shroud fits tightly, and the other end of described elastic sealing gasket and an end face of described governor body fit tightly.
Preferably, described permeable liner is wool felt felt pan.
Preferably, the protrusion length of the outer back-shaped protuberance of described sealing shroud is less than the protrusion length of back-shaped protuberance in described sealing shroud.
Preferably, the protrusion length of the outer back-shaped protuberance of described adjuster is less than the protrusion length of back-shaped protuberance in described adjuster.
Preferably, described sealing shroud is fixedly connected with described rear end cap by bolt.
Preferably, the shape of described elastic sealing gasket is annular or side's annular.
Preferably, described elastic sealing gasket is rubber blanket.
Preferably, in the protrusion length of the thickness of described elastic sealing gasket and the outer back-shaped protuberance of described sealing shroud and described sealing shroud, the difference of the protrusion length of back-shaped protuberance is suitable.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
Hose-proof generator of the present utility model, first brush of voltage regulator, the second brush are in the closed chamber of sealing shroud, the outer back-shaped protuberance of described adjuster and the back-shaped groove fit of described sealing shroud are installed, and in described sealing shroud, back-shaped protuberance and the back-shaped groove fit of described adjuster are installed; Form mazy waterproof construction, can effectively prevent extraneous water from entering in closed chamber.Because the faying face between sealing shroud and described rear end cap is provided with permeable liner, even if there is a small amount of water to enter closed chamber inside, the water entered in closed chamber can when also not touching the first brush, the second brush, the first conductor element and the second conductor element yet, in time by permeable liner, flow out to the outside of generator, to ensure the normal work of generator amature, ensure the reliable and stable of generator rotor field, the output function of motor is normal.
Because the periphery of the outer back-shaped protuberance of described adjuster is arranged with elastic sealing gasket, the shape of the shape of described elastic sealing gasket and the outer back-shaped protuberance of described adjuster is suitable, the outer face of an end face of described elastic sealing gasket and the outer back-shaped protuberance of described sealing shroud fits tightly, and the other end of described elastic sealing gasket and an end face of described governor body fit tightly.Carry out encapsulation process effectively from the porch of mazy waterproof construction like this, effectively cut off mazy waterproof construction with extraneous, prevented extraneous water to enter in closed chamber better.Further increase the water resistance of generator, ensure that the reliability of generator.
Protrusion length due to the outer back-shaped protuberance of described sealing shroud is less than the protrusion length of back-shaped protuberance in described sealing shroud.The protrusion length of the outer back-shaped protuberance of adjuster is less than the protrusion length of back-shaped protuberance in described adjuster.In the protrusion length of the outer back-shaped protuberance of the thickness of described elastic sealing gasket and described sealing shroud and described sealing shroud, the difference of the protrusion length of back-shaped protuberance is suitable.Like this, reduce the gap between the protrusion end face of the outer back-shaped protuberance of adjuster and the bottom surface of the back-shaped groove of sealing shroud, reduce the gap between the protrusion end face of back-shaped protuberance in sealing shroud and the bottom surface of the back-shaped groove of adjuster, improve waterproof ability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of hose-proof generator of the present utility model;
Fig. 2 is the partial structurtes schematic diagram of Fig. 1;
Fig. 3 is the structural representation of the rotor in Fig. 1;
Fig. 4 is the decomposing schematic representation of the voltage regulator in Fig. 1;
Fig. 5 is the overall structure schematic diagram of the governor body in Fig. 4;
Fig. 6 is the profile of Fig. 5;
Fig. 7 is the structural representation of the sealing shroud in Fig. 2;
Fig. 8 is the longitudinal sectional view of 7;
Fig. 9 is the package assembly schematic diagram of sealing shroud in the utility model and voltage regulator;
In figure: 1, front end housing; 2, rear end cap; 3, stator; 4, rotor; 41, armature spindle; 42, pawl pole; 43, field winding; 44, collector ring; 441, the first conductor element; 442, the second conductor element; 5, voltage regulator; 51, governor body; 511, the outer back-shaped protuberance of adjuster; 512, back-shaped protuberance in adjuster; 513, the back-shaped groove of adjuster; 52, cover cap; 53, spring; 54, the first brush; 55, the second brush; 6, guard shield; 7, sealing shroud; 71, the outer back-shaped protuberance of sealing shroud; 72, back-shaped protuberance in sealing shroud; 73, the back-shaped groove of sealing shroud; 74, closed chamber; 8, permeable liner; 9, elastic sealing gasket.
Embodiment
Fig. 1 is the structural representation of hose-proof generator of the present utility model; Fig. 2 is the partial structurtes schematic diagram of Fig. 1; Fig. 3 is the structural representation of the rotor in Fig. 1; Fig. 4 is the decomposing schematic representation of the voltage regulator in Fig. 1; Fig. 5 is the overall structure schematic diagram of the governor body in Fig. 4; Fig. 6 is the profile of Fig. 5; Fig. 7 is the structural representation of the sealing shroud in Fig. 2; Fig. 8 is the longitudinal sectional view of 7; Fig. 9 is the package assembly schematic diagram of sealing shroud in the utility model and voltage regulator.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 and Fig. 9, a kind of hose-proof generator, comprise front end housing 1, rear end cap 2 and the rotor 4 be located between front end housing 1 and rear end cap 2 and stator 3, also comprise the voltage regulator 5 be fixedly connected with the outer face of rear end cap 2, the outside of voltage regulator 5 is also covered with guard shield 6.Wherein, rotor 4 comprises armature spindle 41, the pawl pole 42 be set on armature spindle 41, field winding 43 and collector ring 44, collector ring 44 is provided with the first conductor element 441 and the second conductor element 442, one end of field winding 43 is connected with the first conductor element 441, and the other end of field winding 43 is connected with the second conductor element 442.
The outer cover of collector ring 44 is provided with sealing shroud 7, sealing shroud 7 is located at the outside of rear end cap 2 and is bolted to connection with the outer face of rear end cap 2, sealing shroud 7 is provided with the closed chamber 74 for holding the first conductor element 441 and the second conductor element 442 near the inner side of rear end cap 2, faying face between sealing shroud 7 and rear end cap 2 is provided with permeable liner 8, and voltage regulator 5 is located at the outside of sealing shroud 7.In the present embodiment, permeable liner 8 is wool felt felt pan.
The end face of sealing shroud 7 away from rear end cap 2 is arranged with back-shaped protuberance 72 and the outer back-shaped protuberance 71 of sealing shroud in sealing shroud, in sealing shroud, between back-shaped protuberance 72 and the outer back-shaped protuberance 71 of sealing shroud, forms the back-shaped groove 73 of sealing shroud.
The first brush 54 and the second brush 55 that voltage regulator 5 comprises governor body 51 and is electrically connected with the first conductor element 441 and the second conductor element 442 in closed chamber 74 respectively, and cover cap 52 and spring 53, first brush 54 and the second brush 55 rely on the elastic force effect of spring 53 to be electrically connected with the first conductor element 441 and the second conductor element 442 respectively, governor body 51 is arranged with back-shaped protuberance 512 and the outer back-shaped protuberance 511 of adjuster in adjuster, the back-shaped groove 513 of adjuster is formed between back-shaped protuberance 512 and the outer back-shaped protuberance 511 of adjuster in adjuster.
The outer back-shaped protuberance 511 of adjuster inserts in the back-shaped groove 73 of sealing shroud to coordinate and installs, and in sealing shroud, back-shaped protuberance 72 inserts in the back-shaped groove 513 of adjuster to coordinate and installs.Form mazy waterproof construction, can effectively prevent extraneous water from entering in closed chamber 74.Because the faying face between sealing shroud 7 and rear end cap 2 is provided with permeable liner 8, even if there have a small amount of water to enter closed chamber 74 to be inner, the water entered in closed chamber 74 can when also not touching first brush 54, second brush 55, first conductor element 441 and second conductor element 442 yet, in time by permeable liner 8, flow out to the outside of generator, to ensure the normal work of generator amature 4, ensure the reliable and stable of generator rotor field, the output function of motor is normal.
The protrusion length of the outer back-shaped protuberance 71 of sealing shroud is less than the protrusion length of back-shaped protuberance 72 in sealing shroud.The protrusion length of the outer back-shaped protuberance 511 of adjuster is less than the protrusion length of back-shaped protuberance 512 in adjuster.In the protrusion length of the outer back-shaped protuberance 71 of the thickness of elastic sealing gasket 9 and sealing shroud and sealing shroud, the difference of the protrusion length of back-shaped protuberance 72 is suitable.Like this, reduce the gap between the protrusion end face of the outer back-shaped protuberance 511 of adjuster and the bottom surface of the back-shaped groove 73 of sealing shroud, reduce the gap between the protrusion end face of back-shaped protuberance 72 in sealing shroud and the bottom surface of the back-shaped groove 513 of adjuster, improve waterproof ability.
The periphery of the outer back-shaped protuberance 511 of adjuster is arranged with elastic sealing gasket 9, the shape of the shape of elastic sealing gasket 9 and the outer back-shaped protuberance 511 of adjuster is suitable, the outer face of an end face of elastic sealing gasket 9 and the outer back-shaped protuberance 71 of sealing shroud fits tightly, and the other end of elastic sealing gasket 9 and an end face of governor body 51 fit tightly.Elastic sealing gasket 9 is rubber blanket, and shape is annular or side's annular.Carry out encapsulation process effectively from the porch of mazy waterproof construction like this, effectively cut off mazy waterproof construction with extraneous, prevented extraneous water to enter in closed chamber 74 better.Further increase the water resistance of generator, ensure that the reliability of generator.
To sum up, hose-proof generator of the present utility model, by the waterproof construction of above-mentioned too many levels, improves waterproof ability, ensure that the reliability of generator.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. a hose-proof generator, comprise front end housing, rear end cap and the rotor be located between described front end housing and described rear end cap and stator, described rotor comprises armature spindle, the pawl pole be set on described armature spindle, field winding and collector ring, described collector ring is provided with the first conductor element and the second conductor element, one end of described field winding is connected with described first conductor element, and the other end of described field winding is connected with described second conductor element; Also comprise the voltage regulator be fixedly connected with the outer face of described rear end cap; It is characterized in that:
The outer cover of described collector ring is provided with sealing shroud, described sealing shroud is located at the outside of described rear end cap and is fixedly connected with the outer face of described rear end cap, faying face between described sealing shroud and described rear end cap is provided with permeable liner, and described voltage regulator is located at the outside of described sealing shroud;
Described sealing shroud is provided with the closed chamber for holding the first conductor element and the second conductor element near the inner side of described rear end cap, the end face of described sealing shroud away from described rear end cap is arranged with back-shaped protuberance and the outer back-shaped protuberance of sealing shroud in sealing shroud, in described sealing shroud, between back-shaped protuberance and the outer back-shaped protuberance of described sealing shroud, forms the back-shaped groove of sealing shroud;
Described voltage regulator comprises governor body and the first brush be electrically connected with the first conductor element and the second conductor element in described closed chamber respectively and the second brush, described governor body is arranged with back-shaped protuberance and the outer back-shaped protuberance of adjuster in adjuster, in described adjuster, between back-shaped protuberance and the outer back-shaped protuberance of described adjuster, forms the back-shaped groove of adjuster;
The outer back-shaped protuberance of described adjuster inserts in the back-shaped groove of described sealing shroud, and in described sealing shroud, back-shaped protuberance inserts in the back-shaped groove of described adjuster;
The periphery of the outer back-shaped protuberance of described adjuster is arranged with elastic sealing gasket, the shape of the shape of described elastic sealing gasket and the outer back-shaped protuberance of described adjuster is suitable, the outer face of an end face of described elastic sealing gasket and the outer back-shaped protuberance of described sealing shroud fits tightly, and the other end of described elastic sealing gasket and an end face of described governor body fit tightly.
2. hose-proof generator according to claim 1, is characterized in that: described permeable liner is wool felt felt pan.
3. hose-proof generator according to claim 1, is characterized in that: the protrusion length of the outer back-shaped protuberance of described sealing shroud is less than the protrusion length of back-shaped protuberance in described sealing shroud.
4. hose-proof generator according to claim 3, is characterized in that: the protrusion length of the outer back-shaped protuberance of described adjuster is less than the protrusion length of back-shaped protuberance in described adjuster.
5. hose-proof generator according to claim 1, is characterized in that: described sealing shroud is fixedly connected with described rear end cap by bolt.
6. hose-proof generator according to claim 3, is characterized in that: in the protrusion length of the outer back-shaped protuberance of the thickness of described elastic sealing gasket and described sealing shroud and described sealing shroud, the difference of the protrusion length of back-shaped protuberance is suitable.
7. hose-proof generator according to claim 1, is characterized in that: the shape of described elastic sealing gasket is annular or side's annular.
8. the hose-proof generator according to any one of claim 1 to 7, is characterized in that: described elastic sealing gasket is rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529977.8U CN204046363U (en) | 2014-09-15 | 2014-09-15 | A kind of hose-proof generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529977.8U CN204046363U (en) | 2014-09-15 | 2014-09-15 | A kind of hose-proof generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204046363U true CN204046363U (en) | 2014-12-24 |
Family
ID=52246990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529977.8U Active CN204046363U (en) | 2014-09-15 | 2014-09-15 | A kind of hose-proof generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204046363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995170A (en) * | 2017-12-29 | 2019-07-09 | 北京佩特来电器有限公司 | Generator |
| CN111817474A (en) * | 2020-06-20 | 2020-10-23 | 东风电驱动系统有限公司 | Brush generator waterproof construction |
-
2014
- 2014-09-15 CN CN201420529977.8U patent/CN204046363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109995170A (en) * | 2017-12-29 | 2019-07-09 | 北京佩特来电器有限公司 | Generator |
| CN111817474A (en) * | 2020-06-20 | 2020-10-23 | 东风电驱动系统有限公司 | Brush generator waterproof construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204304097U (en) | A kind of water proof type charging electric vehicle socket | |
| CN204046363U (en) | A kind of hose-proof generator | |
| CN205123466U (en) | Waterproof structure of external rotor electric machine | |
| CN206163565U (en) | Lithium battery box | |
| CN205489883U (en) | Motor be qualified for next round of competitions device, motor and electric motor car | |
| CN208548201U (en) | Family electricity box house lead in insulating sheath | |
| CN207705934U (en) | A kind of novel electric vehicle waterproof permanent magnetic synchronous motor | |
| CN205509717U (en) | Waterproof motor | |
| CN206370744U (en) | Micromachine and its lead-out wire protective case | |
| CN202798271U (en) | Motor sealing structure | |
| CN202663261U (en) | Single-phase asynchronous motor | |
| CN203942373U (en) | A kind of waterproof construction of motor | |
| CN205725290U (en) | Motor lead-out wire mounting structure and motor | |
| CN202602442U (en) | Water-proof motor | |
| CN220754524U (en) | Waterproof structure of hub motor outgoing line | |
| CN205609929U (en) | Totally -enclosed formula current collector | |
| CN202183670U (en) | Ventilating structure of motor | |
| CN207638459U (en) | Generator | |
| CN214674787U (en) | Waterproof motor electric control device | |
| CN202798265U (en) | Waterproof motor | |
| CN203871956U (en) | Waterproof motor | |
| CN205811830U (en) | A kind of for automobile-used have brush hair the slip ring sheath of motor | |
| CN202231531U (en) | Sealing structure of heading machine motor | |
| CN207426861U (en) | Aluminum-shell motor | |
| CN203481972U (en) | Alternating current brush generator for vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |