CN207740427U - Automatic transmission and automobile - Google Patents
Automatic transmission and automobile Download PDFInfo
- Publication number
- CN207740427U CN207740427U CN201721927354.6U CN201721927354U CN207740427U CN 207740427 U CN207740427 U CN 207740427U CN 201721927354 U CN201721927354 U CN 201721927354U CN 207740427 U CN207740427 U CN 207740427U
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- velocity sensor
- automatic transmission
- component
- shell
- 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
Abstract
The utility model is related to automobile equipment technical field more particularly to a kind of automatic transmission and automobiles.Above-mentioned automatic transmission includes shell, velocity sensor and fixing piece；Wherein, the velocity sensor and the fixing piece are respectively positioned on the inside of the shell, and the fixing piece is fixed on the housing, and the velocity sensor is fixed on the fixing piece；Mounting hole is offered on the fixing piece, and the mounting hole is through-hole；The velocity sensor coordinates with the mounting hole on the fixing piece, and the line end of the velocity sensor and test side are located at the both sides of the fixing piece.Automobile includes above-mentioned automatic transmission.Automatic transmission provided by the utility model and automobile oil leak risk are relatively low, and lubricant effect is lasting, the interface of connection wiring harness not cracky, and have easy to process, the strong technical advantage of structural stability.
Description
Technical field
The utility model is related to automobile equipment technical field more particularly to a kind of automatic transmission and automobiles.
Background technology
With the fast development of automobile industry, the automatic catch automobile with automatic transmission according to road conditions because can automatically become
Fast bending moment is not necessarily to manual shift so that it increasingly has been favored by people.
In order to realize purpose of the automatic transmission according to road conditions variable-speed torque-converting, need that a use is arranged in automatic transmission
To detect the velocity sensor of clutch teeth wheel speed in real time；Velocity sensor in existing automatic transmission generally is outer
Sensor is set, the interface of connection wiring harness is exposed to outside, there is the larger risk that breakage occurs, and outer sensor and speed changer
There are larger oil leak risks the junction of shell, cause the oil mass of shell to reduce, cause lack of lubrication, lead to the need of rotation
The parts to be lubricated generate high temperature, cause the scaling loss of parts, and then lead to the decline of transmission function.
To sum up, how to overcome the drawbacks described above of existing automatic transmission is those skilled in the art's technology urgently to be resolved hurrily
Problem.
Utility model content
The purpose of this utility model is to provide a kind of automatic transmission and automobiles, to alleviate automatic change in the prior art
Wiring harness interface is fragile existing for velocity sensor on fast device, and the technology of the junction easy oil leakage of velocity sensor and shell
Problem.
Automatic transmission provided by the utility model comprising have shell, velocity sensor and fixing piece.
Wherein, the velocity sensor and the fixing piece are respectively positioned on the inside of the shell, and the fixing piece is fixed
On the housing, the velocity sensor is fixed on the fixing piece.
Mounting hole is offered on the fixing piece, and the mounting hole is through-hole；The velocity sensor and the fixation
Mounting hole cooperation on part, and the line end of the velocity sensor and test side are located at the both sides of the fixing piece.
Preferably, as one kind can embodiment, the fixing piece is structure as a whole with the shell.
Preferably, as one kind can embodiment, be welded and fixed between the fixing piece and the shell.
Preferably, as one kind can embodiment, the velocity sensor is detachably connected with the fixing piece.
Preferably, as one kind can embodiment, the fixing piece includes the first component and second component, described first
Part and the second component are plate-type structural piece, and the first component is vertically arranged with the second component；Described first
Component, the second component and the shell surround a cavity with opening.
Preferably, as one kind can embodiment, joint face between the first component and the second component is song
Face.
Preferably, as one kind can embodiment, the mounting hole is opened on the first component, and described first
The plate face of part is parallel with clutch gear, and the velocity sensor is vertical with the plate face of the first component.
Preferably, as one kind can embodiment, be provided with connector on the velocity sensor, opened on the connector
Equipped at least two through-holes；It is further opened on the first component and the one-to-one screw thread of through-hole on the velocity sensor
Hole, multiple through-holes on the velocity sensor are bolted with threaded hole corresponding on the first component.
Preferably, as one kind can embodiment, the threaded hole on the first component is through-hole or blind hole.
Correspondingly, the utility model additionally provides a kind of automobile comprising above-mentioned automatic transmission further includes automobile sheet
Body.
The automatic transmission is mounted on the automobile body.
Compared with prior art, the beneficial effects of the utility model are：
Automatic transmission provided by the utility model is analyzed known to its structure：Above-mentioned automatic transmission is mainly by shell, speed
Spend sensor and fixing piece composition, wherein the mounting hole through fixing piece is offered on fixing piece.
It analyzes known to specific connection type and the position relationship of above structure：Velocity sensor and fixing piece are respectively positioned on shell
Inside, and fixing piece is fixed on shell, and velocity sensor is fixed on fixing piece, is realized between velocity sensor and shell
Mutual indirect fixation；Velocity sensor coordinates with the mounting hole on fixing piece, so that the line end of velocity sensor and inspection
Survey the both sides that end is located at fixing piece.
It will be apparent that the fixing piece of fixed speed sensor is arranged in shell so that velocity sensor can be integrally in
In shell, and the interface of its connection wiring harness is also just in shell naturally, is not exposed to outside, and it is broken to greatly reduce interface
The risk of damage；In addition, because velocity sensor is integrally all located in shell, and be fixed on fixing piece when velocity sensor, therefore
Just without opening up the through-hole of connection speed sensor on shell, and because fixing piece is located in shell, therefore in speed changer it is oily just not
Oil leak risk can be greatly reduced, the oil mass in shell obtains from the leakage of the junction of velocity sensor and shell outside shell
Effective holding ensure that sufficient lubricant effect.In addition, because fixing piece is located in shell, so there is no need to consider on fixing piece
Sealing problem between mounting hole and velocity sensor, reduces technology difficulty；Moreover, using fixing piece by velocity sensor
Line end and test side separate, to a certain extent so that line end avoids the corresponding clutch gear in test side, to subtract
The influence of the small harness to the connection of line end.
Therefore, automatic transmission provided by the utility model, no oil leak risk, lubricant effect is lasting, and connection wiring harness connects
Mouth not cracky, and there is easy to process, the strong technical advantage of structural stability.
The utility model additionally provides a kind of automobile comprising above-mentioned automatic transmission and automobile body, fluid drive
Device is mounted on automobile body.
Obviously, automobile provided by the utility model has above-mentioned automatic transmission because including above-mentioned automatic transmission
All advantages, oil leak risk is relatively low, and lubricant effect is lasting, the interface of connection wiring harness not cracky, and has easy to process, structure
The strong technical advantage of stability.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is part-structure schematic diagram in the automatic transmission that the utility model embodiment provides；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the partial cross-sectional structural diagram of part-structure in the automatic transmission that the utility model embodiment provides；
Fig. 4 is the enlarged structure schematic diagram of part B in Fig. 3；
Fig. 5 is the dimensional structure diagram for the automatic transmission medium velocity sensor that the utility model embodiment provides.
Icon：100- shells；200- velocity sensors；The test sides 210-；220- lines end；230- connectors；
231- through-holes；300- fixing pieces；400- clutch gears；500- bolts.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "upper", "lower", "inner", "outside"
Or position relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration and operation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Embodiment one
Referring to Fig. 1-Fig. 5, the present embodiment one provides a kind of automatic transmission, including shell 100, velocity sensor 200
With fixing piece 300.
Wherein, the velocity sensor 200 and the fixing piece 300 are respectively positioned on the inside of the shell 100, and described solid
Determine part 300 to be fixed on the shell 100, the velocity sensor 200 is fixed on the fixing piece 300.
Mounting hole is offered on the fixing piece 300, and the mounting hole is through-hole；The velocity sensor 200 and institute
State the mounting hole cooperation on fixing piece 300, and the line end 220 of the velocity sensor and test side 210 be located at it is described
The both sides of fixing piece 300.
Known to the structure for analyzing above-mentioned automatic transmission：It is mainly by shell 100, velocity sensor 200 and fixing piece 300
Composition, wherein the mounting hole through fixing piece 300 is offered on fixing piece 300.
It analyzes known to specific connection type and the position relationship of above structure：300 equal position of velocity sensor 200 and fixing piece
In the inside of shell 100, and fixing piece 300 is fixed on shell 100, and velocity sensor 200 is fixed on fixing piece 300, real
Existing mutual indirect fixation between velocity sensor 200 and shell 100；Velocity sensor 200 and the mounting hole on fixing piece 300
Cooperation, so that the line end 220 of velocity sensor is located at the both sides of fixing piece 300 with test side 210.
It will be apparent that the fixing piece 300 of fixed speed sensor 200 is arranged in shell 100 so that velocity sensor 200
Entirety can be in shell 100, and the interface of its connection wiring harness is also just in shell 100 naturally, be not exposed to outer
Face greatly reduces the risk of interface breakage；In addition, be all located in shell 100 because velocity sensor 200 is whole, and speed passes
It is fixed on when sensor 200 on fixing piece 300, therefore is just not necessarily to open up the through-hole of connection speed sensor 200 on shell 100, again
Oil because fixing piece 300 is located in shell 100, therefore in speed changer would not be from the junction of velocity sensor 200 and shell 100
Leakage greatly reduces oil leak risk outside shell 100, and the oil mass in shell 100 has obtained effective holding, ensure that lubrication effect
Fruit.In addition, because fixing piece 300 is located in shell 100, so there is no need to consider the mounting hole on fixing piece 300 and velocity sensor 200
Between sealing problem, reduce technology difficulty；Moreover, by the line end 220 of velocity sensor and being detected using fixing piece 300
End 210 separates, to a certain extent so that line end 220 avoids 210 corresponding clutch gear of test side, to reduce
Influence to the harness that line end 220 connects.
Therefore, the automatic transmission that the present embodiment one provides, no oil leak risk, lubricant effect is lasting, and connection wiring harness connects
Mouth not cracky, and there is easy to process, the strong technical advantage of structural stability.
Embodiment two
Referring to Fig. 1-Fig. 5, the present embodiment two provides a kind of automatic transmission, while also using above-described embodiment one
In automatic transmission technical pattern relationship；Such as：The present embodiment two provides a kind of automatic transmission, including shell 100,
Velocity sensor 200 and fixing piece 300；Wherein, the velocity sensor 200 and the fixing piece 300 are respectively positioned on the shell
100 inside, and the fixing piece 300 is fixed on the shell 100, the velocity sensor 200 is fixed on the fixation
On part 300；Mounting hole is offered on the fixing piece 300, and the mounting hole is through-hole；The velocity sensor 200 and institute
State the mounting hole cooperation on fixing piece 300, and the line end 220 of the velocity sensor and test side 210 be located at it is described
The both sides of fixing piece 300.
The automatic transmission that the present embodiment two provides is identical as the primary structure of the automatic transmission in embodiment one；
But the automatic transmission that the present embodiment two provides has further related to specific structure design.The present embodiment two and above-described embodiment one
Unlike：Automatic transmission in the present embodiment two has more concrete structure features to concrete structure；Such as：Increase
Some technical characteristics are added, and the concrete structure of shell 100, fixing piece 300 and velocity sensor 200 have been carried out further
It limits.
The concrete structure and technique effect of technical solution in relation to the present embodiment two are as follows：
As a kind of embodiment, fixing piece 300 and the setting of shell 100 can be structure as a whole, you can in casting
Cast out together and, in this way, may make the connection between fixing piece 300 and shell 100 more secured, reduce fixing piece 300 with
The risk of 100 junction of shell damage, ensures the measurement accuracy of velocity sensor 200.
As another embodiment, fixing piece 300 can be welded on shell 100, it is a kind of more firm to be welded and fixed
Solid fixed form, can also reduce the risk of fixing piece 300 and 100 junction of shell damage, ensure the survey of velocity sensor 200
Accuracy of measurement.
For the ease of being installed on fixing piece 300 in velocity sensor 200, or be damaged need replacing when from fixation
It removes, will be connected by the way of being detachably connected between velocity sensor 200 and fixing piece 300 on part 300.
In concrete structure, fixing piece 300 may be configured as the first component of plate and second component two parts of plate, and
One component and second component are vertically arranged, and to enhance the stability of fixing piece 300, prevent its deformation effect velocity sensor 200
Precision.
In addition, the first component, second component and shell 100 surround a cavity with opening jointly, in this way, speed passes
Terminals 220 on sensor 200 will be wrapped has further prevented the other component in shell 100 to speed in the cavity
The influence of the terminals 220 of sensor 200；Wherein, cavity hatch is arranged, so that fluid can free in and out cavity.
Preferably, it sets the joint face between the first component of fixing piece and second component to curved surface, can be enhanced
The stress intensity of one component and second component junction prevents fixing piece 300 from being sent out in the junction of the first component and second component
Raw damage.
Particularly, mounting hole can be arranged on the plate face first component parallel with clutch gear, in this manner it is possible to will
Velocity sensor 200 is set as vertical with the plate face of the first component so that the position of velocity sensor 200 is more stable.
Referring to Fig. 4, in concrete structure, connector 230 is set on velocity sensor 200, and offered on connector 230 to
Few two through-holes 231；Offered on the first component with the 231 one-to-one threaded hole of through-hole on velocity sensor 200, with
So that multiple through-holes 231 on velocity sensor 200 can pass through bolt 500 with threaded hole corresponding on the first component
It is connected；This mode being screwed, is not only convenient for dismantling, and good fixing effect, be highly suitable for as velocity sensor
200 with the connection type of the first component.
Further, the threaded hole on the first component can be set as blind hole or through-hole, adaptability according to the length of bolt 500
It is relatively strong.
Embodiment three
Correspondingly, the present embodiment three provides a kind of automobile comprising the automatic transmission involved in above-described embodiment two
(concrete structure of the automatic transmission no longer repeats one by one) also while including automobile body；The automatic transmission is mounted on
On the automobile body.
Obviously, the automobile that the present embodiment three provides has above-mentioned because including the automatic transmission in above-described embodiment two
All advantages of automatic transmission in embodiment two, oil leak risk is relatively low, and lubricant effect is lasting, and the interface of connection wiring harness is not easy
Breakage, and there is easy to process, the strong technical advantage of structural stability.
In conclusion the utility model embodiment discloses a kind of automatic transmission and automobile, which overcome it is traditional from
Many technological deficiencies of dynamic speed changer.The automatic transmission and automobile that the utility model embodiment provides, oil leak risk is relatively low, profit
Sliding effect is lasting, the interface of connection wiring harness not cracky, and has easy to process, the strong technical advantage of structural stability.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of automatic transmission, which is characterized in that including shell, velocity sensor and fixing piece；
Wherein, the velocity sensor and the fixing piece are respectively positioned on the inside of the shell, and the fixing piece is fixed on institute
It states on shell, the velocity sensor is fixed on the fixing piece；
Mounting hole is offered on the fixing piece, and the mounting hole is through-hole；On the velocity sensor and the fixing piece
Mounting hole cooperation, and the line end of the velocity sensor and test side are located at the both sides of the fixing piece.
2. automatic transmission according to claim 1, which is characterized in that the fixing piece is integrated knot with the shell
Structure.
3. automatic transmission according to claim 1, which is characterized in that welded between the fixing piece and the shell solid
It is fixed.
4. according to claim 1-3 any one of them automatic transmission, which is characterized in that the velocity sensor with it is described
Fixing piece is detachably connected.
5. automatic transmission according to claim 4, which is characterized in that the fixing piece includes the first component and second
Part, the first component and the second component are plate-type structural piece, and the first component is vertical with the second component
Setting；The first component, the second component and the shell surround a cavity with opening.
6. automatic transmission according to claim 5, which is characterized in that between the first component and the second component
Joint face be curved surface.
7. automatic transmission according to claim 5, which is characterized in that the mounting hole is opened in the first component
On, and the plate face of the first component is parallel with clutch gear, the plate face of the velocity sensor and the first component is hung down
Directly.
8. automatic transmission according to claim 7, which is characterized in that it is provided with connector on the velocity sensor,
At least two through-holes are offered on the connector；It is further opened on the first component and the through-hole on the velocity sensor
One-to-one threaded hole, the multiple through-holes and threaded hole corresponding on the first component on the velocity sensor are equal
It is bolted.
9. automatic transmission according to claim 8, which is characterized in that threaded hole on the first component be through-hole or
Blind hole.
10. a kind of automobile, which is characterized in that further include vapour including such as claim 1-9 any one of them automatic transmission
Vehicle ontology；
The automatic transmission is mounted on the automobile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927354.6U CN207740427U (en) | 2017-12-30 | 2017-12-30 | Automatic transmission and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721927354.6U CN207740427U (en) | 2017-12-30 | 2017-12-30 | Automatic transmission and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740427U true CN207740427U (en) | 2018-08-17 |
Family
ID=63121243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721927354.6U Active CN207740427U (en) | 2017-12-30 | 2017-12-30 | Automatic transmission and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207740427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036040A (en) * | 2017-12-30 | 2018-05-15 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
-
2017
- 2017-12-30 CN CN201721927354.6U patent/CN207740427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108036040A (en) * | 2017-12-30 | 2018-05-15 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
| CN108036040B (en) * | 2017-12-30 | 2024-01-02 | 盛瑞传动股份有限公司 | Automatic transmission and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207740427U (en) | Automatic transmission and automobile | |
| CN105092413A (en) | Oil feature sensor module | |
| CN209164404U (en) | A kind of bearing block for automobile gearbox testboard bay | |
| CN108036040A (en) | Automatic transmission and automobile | |
| CN103867689B (en) | There is the Novel gear worm speed reducer of oil temperature and measure of axle-temperature function | |
| CN205208112U (en) | Reduction gear lubricating oil detection device based on electrostatic absorption | |
| CN104289976A (en) | Machine tool spindle torque loading test system | |
| RU2562693C2 (en) | Oil level indicator for screw compressor | |
| CN204659577U (en) | Drive axle oil condition self-test device | |
| CN205208116U (en) | Reduction gear lubricating oil detection device | |
| CN201673043U (en) | Engine pedestal test transmission tool | |
| CN204171793U (en) | A kind of machine tool chief axis moment of torsion load test system | |
| CN210113414U (en) | Gear box with temperature detection function | |
| CN203879571U (en) | Lubrication indication device of motorcycle engine | |
| CN204477284U (en) | A kind of sensor assembly of double-clutch automatic gearbox | |
| CN204403334U (en) | A kind of cylindrical gear reducer | |
| CN211175309U (en) | Lubricating oil monitoring device of cooling tower speed reducer | |
| CN104343535A (en) | Fuel oil detecting device | |
| CN208607243U (en) | A kind of acceleration transducer component | |
| CN203626966U (en) | Fuel detection device | |
| CN206594191U (en) | Electric automobile and its gearbox speed detection device | |
| CN216411297U (en) | Integrated oil liquid monitoring device | |
| CN204807274U (en) | Illumination formula earthquake resistance manometer | |
| CN204388915U (en) | A kind of measuring multiple parameters sensor | |
| CN213068852U (en) | Running monitoring device for lubricating oil of reduction gearbox |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |