CN202371140U - Speed change control device, speed change control system and automobile - Google Patents
Speed change control device, speed change control system and automobile Download PDFInfo
- Publication number
- CN202371140U CN202371140U CN2011204824924U CN201120482492U CN202371140U CN 202371140 U CN202371140 U CN 202371140U CN 2011204824924 U CN2011204824924 U CN 2011204824924U CN 201120482492 U CN201120482492 U CN 201120482492U CN 202371140 U CN202371140 U CN 202371140U
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- Prior art keywords
- gear
- block selecting
- detector
- gear controller
- selecting part
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Abstract
The utility model discloses a speed change control device which is connected with a relay to select gears, wherein the speed change control device comprises a base (10), a gear selection piece (20) and a detector (30); the base (10) is provided with a plurality of gear marked lines which respectively correspond to the gears; the gear selection piece (20) can select the gear marked lines; the detector (30) can detect the gear selected by the gear selection piece and is electrically connected with the relay. Through the adoption of the technical scheme, the speed change control device uses a simple control structure to select the gears to achieve automatic speed change, so that a speed change control system of an automobile is simple in structure, convenient and comfortable to control, exquisite and attractive in appearance, small in occupied space and low in cost.
Description
Technical field
The utility model relates to the speed Control field of automobile, particularly, relates to a kind of gear controller.In addition, the utility model also relates to a kind of shift control system that comprises this gear controller, and a kind of automobile that comprises this shift control system.
Background technique
The function that the speed variator system of automobile is realized is the rotating speed of automobile driving car wheel and the requirement that torque adapts to automobile load and road conditions variation.The speed variator system of automobile mainly comprises interconnective shift control system and controller, and this shift control system comprises gear controller and relay, the pilot control gear controller, and relay is controlled controller through the action of gear controller.Wherein, the gear controller of existing speed variator system mainly comprises manual control and automatic manipulation etc.
But the structure of existing gear controller is comparatively complicated, handles inconvenience, and volume is big, quality heavy, cost is high, Safety performance is low.
The model utility content
The purpose of the utility model provides a kind of gear controller, and the simple control structure of this gear controller utilization realizes speed Control.
To achieve these goals, the utility model provides a kind of gear controller, and this gear controller is connected with relay to choose gear, and wherein, this gear controller comprises:
Base, this base are provided with a plurality of gear graticules, and said gear graticule is corresponding with gear respectively;
The block selecting part, this block selecting part can be selected said gear graticule; With
Detector, this detector can detect the selected gear of said block selecting part and be electrically connected with said relay.
Preferably, said base comprises base plate and is arranged at the annular boss on this base plate, is formed with a plurality of radially shift slots of outwards recessed different depth on the inner peripheral surface of this annular boss, the corresponding gear of each said shift slot;
Said block selecting part is fixed on the said base plate and is positioned at the center of said annular boss; Said block selecting part comprises the guide pipe that radially is provided with; Be provided with spring and the spheroid that is fixed on radial outside one end of this spring in the said guide pipe; The other end of said spring contacts with detector, and said spheroid can optionally be stuck in the said shift slot.
Preferably, said detector is a pressure transducer.
Preferably, said spring is connected with detector through pressing plate.
Preferably, said gear controller also comprises knob spare, and said knob spare is rotatably installed on the said base, and this block selecting part is along with said knob spare rotates to select said gear graticule.
Preferably, said annular boss is provided with fin, and said knob spare is provided with the inserted part, can match with fin in this inserted part.
Preferably, the sidewall of said knob spare is provided with anti-slip tank.
Preferably, be provided with and the corresponding location of said guide pipe graticule on the said knob spare.
Another purpose of the utility model provides a kind of shift control system, and this shift control system comprises the gear controller of the utility model.
To achieve these goals; The utility model provides a kind of shift control system; This shift control system is used for steering controller to shift gears, and said shift control system comprises the gear controller and the relay of electrical connection, and this relay is controlled controller; Wherein, this gear controller is the described gear controller of the utility model.
In addition, the utility model also has a purpose to provide a kind of automobile, and this automobile comprises the shift control system of the utility model.
Through technique scheme, the simple control structure of gear controller utilization of the utility model selects gear with realization automatic speed changing, thereby makes that the shift control system of automobile is simple in structure; Handiness is comfortable; Profile is small and exquisite attractive in appearance, and it is little to take up room, and with low cost.
Other feature and advantage of the utility model will partly specify in embodiment subsequently.
Description of drawings
Accompanying drawing is the further understanding that is used to provide the utility model, and constitutes the part of specification, is used to explain the utility model with following embodiment, but does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the schematic representation according to the gear controller of the utility model preferred implementation;
Fig. 2 is the decomposing schematic representation according to the gear controller of the utility model preferred implementation.
Description of reference numerals
10 bases, 11 base plates
12 annular boss, 13 shift slots
20 block selecting parts, 21 guide pipes
22 springs, 23 spheroids
30 detectors, 40 knob spares
41 location graticules
Embodiment
Be elaborated below in conjunction with the embodiment of accompanying drawing to the utility model.Should be understood that embodiment described herein only is used for explanation and explains the utility model, is not limited to the utility model.
In the utility model; Under the situation of not doing opposite explanation, the noun of locality of use typically refers to the direction of diameter like " radially ", because in the preferred implementation of the utility model; Base plate is provided with annular boss; This radial direction be finger ring shape boss radially, knob spare matches with this annular boss, this knob spare also can describe with this radial direction.
The utility model provides a kind of gear controller, and this gear controller is connected with relay to choose gear, and wherein, this gear controller comprises:
The gear controller of the utility model comprises base 10, block selecting part 20 and detector 30, thereby block selecting part 20 is used to select the gear graticule to select corresponding gear, and detector 30 is used to detect block selecting part 20 selected gear graticules, to obtain the block selecting signal.
The gear controller of the utility model can be realized the function that corresponding gear is selected through above-mentioned scheme; Those skilled in the art can realize the utility model through the description of above-mentioned technical characteristics; Therefore the utility model does not limit the concrete structure of for example block selecting part 20 and detector 30 and installation relation each other etc., and hereinafter has been given an example and preferred embodiment it described.
Therefore; Correspondingly, detector 30 also can detect the selected gear of block selecting part in several ways, for example connects circuit through variable connector respectively according to selected gear; And corresponding signal is delivered to relay, through relay controller is controlled with gearshift again.In addition; In order to match with different principle and the detector 30 that detects unlike signal; Thereby block selecting part 20 can also correspondingly be set realize its function with the gear controller that base 10 more helps the utility model; Can select any one suitable structure of the prior art to realize that the for example existing various mechanical structures of utilizing knob to regulate and used always are given an example no longer in detail here.
Preferably, said base comprises base plate 11 and is arranged at the annular boss 12 on this base plate 11, is formed with a plurality of radially outside shift slots 13 of recessed different depth on the inner peripheral surface of this annular boss 12, each said shift slot 13 corresponding gear;
Said block selecting part 20 is fixed on the said base plate 11 and is positioned at the center of said annular boss 12; Said block selecting part 20 comprises the guide pipe 21 that radially is provided with; Be provided with spring 22 and the spheroid 23 that is fixed on radial outside one end of this spring 22 in the said guide pipe 21; The other end of said spring 22 contacts with detector 30, and said spheroid 23 can optionally be stuck in the said shift slot 13.
In the preferred implementation of the utility model; Base 10 comprises base plate 11 and is arranged on the annular boss 12 on the base plate 11; Be formed with on the inner peripheral surface of this annular boss 12 to the recessed shift slot 13 of outer circumferential face, each shift slot 13 corresponding gear, and in order to distinguish gear; The degree of depth of the depression of each shift slot 13 has nothing in common with each other, and detector 30 just can be distinguished different gears according to the difference of cup depth like this.
Select spheroid to be here because be rolling friction between the inner peripheral surface of spheroid and annular boss 12, so suffered surface friction drag is less during rotary knob spare, operates than being easier to.Can certainly utilize slide block or be preferably slide block and realize with bulb.
When selecting spring 22, should guarantee that spring still is compressed when spheroid 23 is positioned at the darkest shift slot 13 of depression, that is to say that spring 22 can utilize restoring force that spheroid 23 is pressed on shift slot when spheroid 23 is arranged in apart from farthest position of rotating center.Like this, in the rotary course of whole block selecting part 20, spring 22 all applies radially outer pressure to spheroid 23, thereby helps spheroid is stuck in the shift slot 13.And the degree of depth of shift slot 13 is through design and calculating, and when spheroid 23 was arranged in the shift slot 13 of different depth, spring 22 suffered pressure also were known value.Shift slot 13 differences that are positioned at along with spheroid 23 like this; The received pressure of detector that spring 22 the other ends connect 30 is just different, judges the current selected gear of block selecting part according to the rated pressure that spring 22 when spheroid 23 is arranged in shift slot 13 is received.
The structure of above-mentioned gear controller makes in the process of rotary knob spare 40; When spheroid 23 gets in the shift slot 13, can discharge the inner peripheral surface of bump shift slot 13 under the pressure effect that is produced at spring 22 suddenly, thereby produce sound; And make spheroid 23 leave 13 bigger strength of needs of shift slot; The pressure of 22 pairs of spheroids 23 of this spring not only can make comparatively stable the remaining in the shift slot 13 of spheroid 23, and can produce the pause and transition in rhythm or melody sense, lets the obvious perception gearshift of driver move.
Certainly the utility model is not limited to said structure, any gear selection function that can realize the utility model in the existing technology, and the structure of adaptation ergonomics can be applied in the utility model.For example, the inner peripheral surface of annular boss 12 also can be designed to zigzag structure, so that spheroid 23 pressure that spring is born on different step surfaces the time is different, can realize above-mentioned functions equally.Because the simple replacement of this common structure need not paid performing creative labour to those skilled in the art, therefore repeat no more.
Preferably, said detector 30 is a pressure transducer.The mode of judging gear with the size of the elastic force that utilizes spring 22 of the utility model preferred implementation adaptably, the detector 30 in the utility model is chosen as pressure transducer.Commonly used piezoresistive pressure transducer and piezoelectric pressure transducer etc. can be applied in the utility model in the existing technology, so the utility model does not limit the type selecting of pressure transducer.With this detector 30 adaptably, the relevant position on base plate 11 can also be provided with the hole that is used to pass electric wire, makes the detector 30 be arranged in the block selecting part 20 and to be connected with the circuit of relay through electric wire.And, the installation of pressure transducer and setting, and correspondent peripheral circuit all is well-known to those skilled in the art, the utility model repeats no more to this.
Preferably, said spring 22 is connected with detector 30 through pressing plate.
For the pressure that makes spring 22 is delivered to detector 30 more equably, between spring 22 and detector 30, also be provided with pressing plate.Because the area of contact of spring and detector 30 is less; Therefore can cause the error in the measurement even damage detector 30; And the area of this pressing plate is bigger, can the pressure of spring 22 be delivered on the detector 30 more equably, thereby obtain better measurement effect.
As indicated above, the two ends of spring 22 are connected with spheroid 23 and detector 30 respectively, that is to say that an end that matches with annular boss 12 of guide pipe 21 is provided with spheroid 23, and spheroid 23 could roll between shift slot 13 to select gear like this.
Like this; When spring 22 is compressed when distortion, 22 pairs of detectors 30 of spring also will be exerted pressure, because detector 30 electronic equipment such as sensor normally; If detector 30 directly is pressed on the knob spare 40 than being easier to destroy detector 30, therefore block rubber is set in detector 30 1 sides.This block rubber just plays the effect of buffering, and can not reduce the pressure of 22 pairs of detectors 30 of spring.
Preferably, said gear controller also comprises knob spare 40, and said knob spare is connected to control the rotation of said block selecting part 20 with said block selecting part 20.
Knob spare 40 connects to drive the block selecting part with block selecting part 20 selects the gear graticule corresponding with required gear, because the gear graticule is corresponding respectively with gear, therefore making block selecting part and the corresponding action of gear graticule is exactly the action of selecting gear.Detector 30 detects the selected gear graticule of said block selecting part and will represent that this result's signal is delivered to relay, and relay is controlled controller, just can carry out the corresponding shift operation through judging the selected gear graticule of driver.
This knob spare 40 can form circle, semicircle or fan-shaped, and perhaps knob spare also can form the rotation that realizes the block selecting part through sliding knob or lever-type knob.In the preferred implementation of the utility model; As depicted in figs. 1 and 2; On the end face of block selecting part 20, be formed with key; On the lower surface of knob spare 40, be formed with keyway, be connected with the cooperation of keyway through key between block selecting part 20 and the knob spare 40, so knob spare 40 can drive 20 rotations of block selecting part.
Preferably, said annular boss 12 is provided with fin, and said knob spare 40 is provided with the inserted part, can match with fin in this inserted part.
Being connected between this knob spare 40 and the base 10, in this preferred implementation, the mode that cooperates through fin and inserted part, but any related domain Placement commonly used can be applied in the utility model.Certainly, also can use other modes, for example on annular boss 12, be formed with mount grooves, this knob spare 40 can insert in the said mount grooves.
Check for the ease of the driver, be used to indicate the gear graticule of gear can be arranged on base plate 11.Certainly this gear graticule can be arranged on and be convenient to the position that the driver checks arbitrarily, and the utility model does not limit this.
Preferably, the sidewall of said knob spare 40 is provided with anti-slip tank.
It is for the ease of driver's operation that anti-slip tank is set on the sidewall of knob spare 40, thereby avoids owing to operation inconvenience causes shifting gears untimely.
Preferably, be provided with and said guiding groove 21 corresponding location graticules 41 on the said knob spare 40.
The effect of this location graticule 41 is the selected gears of the current block selecting part of indication, makes the selection of gear directly perceived more and accurate like this.
In addition; The utility model also provides a kind of shift control system; This shift control system is used for steering controller to shift gears, and said shift control system comprises the gear controller and the relay of electrical connection, and this relay is controlled controller; Wherein, this gear controller is the above-mentioned gear controller of the utility model.
The shift control system of the utility model comprises gear controller and relay; The driver selects after the needed gear through gear controller; The signal of this gear of reaction is delivered to relay; Relay is controlled controller, and controller carries out the speed change of automobile according to the signal of this operation intention of reaction driver.Wherein, this gear controller can use the above-mentioned gear controller that the utility model provides.
In addition, the utility model also provides a kind of automobile, and wherein, this automobile comprises the gear controller that the utility model provides.Utilize the driving that automobile that above-mentioned gear controller shifts gears can convenient driver.
More than combine accompanying drawing to describe the preferred implementation of the utility model in detail; But; The utility model is not limited to the detail in the above-mentioned mode of execution; In the technical conceive scope of the utility model, can carry out multiple simple variant to the technological scheme of the utility model, these simple variant all belong to the protection domain of the utility model.
Need to prove in addition; Each concrete technical characteristics described in above-mentioned embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.
In addition, also can carry out combination in any between the various mode of execution of the utility model, as long as its thought without prejudice to the utility model, it should be regarded as content disclosed in the utility model equally.
Claims (10)
1. gear controller, this gear controller is connected to choose gear with relay, it is characterized in that, and this gear controller comprises:
Base (10), this base (10) is provided with a plurality of gear graticules, and said gear graticule is corresponding with gear respectively;
Block selecting part (20), this block selecting part (20) can be selected said gear graticule; With
Detector (30), this detector (30) can detect the selected gear of said block selecting part and be electrically connected with said relay.
2. gear controller according to claim 1 is characterized in that,
Said base comprises base plate (11) and is arranged at the annular boss (12) on this base plate (11), is formed with a plurality of radially outside shift slots (13) of recessed different depth on the inner peripheral surface of this annular boss (12), the corresponding gear of each said shift slot (13);
Said block selecting part (20) is fixed on the center that said annular boss (12) were gone up and be positioned to said base plate (11); Said block selecting part (20) comprises the guide pipe (21) that radially is provided with; Be provided with spring (22) in the said guide pipe (21) and be fixed on the spheroid (23) of radial outside one end of this spring (22); The other end of said spring (22) contacts with detector (30), and said spheroid (23) can optionally be stuck in the said shift slot (13).
3. gear controller according to claim 2 is characterized in that, said detector (30) is a pressure transducer.
4. gear controller according to claim 3 is characterized in that, said spring (22) is connected with detector (30) through pressing plate.
5. gear controller according to claim 2 is characterized in that, said gear controller also comprises knob spare (40), and said knob spare (40) is connected to control the rotation of said block selecting part (20) with said block selecting part (20).
6. gear controller according to claim 5 is characterized in that, said annular boss (12) is provided with fin, and said knob spare (40) is provided with the inserted part, can match with fin in this inserted part.
7. gear controller according to claim 1 and 2 is characterized in that, the sidewall of said knob spare (40) is provided with anti-slip tank.
8. gear controller according to claim 5 is characterized in that, said knob spare (40) is gone up and is provided with and said guide pipe (21) corresponding location graticule (41).
9. shift control system; This shift control system is used for steering controller to shift gears; Said shift control system comprises the gear controller and the relay of electrical connection; This relay is controlled controller, it is characterized in that, this gear controller is any described gear controller among the aforesaid right requirement 1-8.
10. an automobile is characterized in that, this automobile comprises aforesaid right requirement 9 described gear controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824924U CN202371140U (en) | 2011-11-28 | 2011-11-28 | Speed change control device, speed change control system and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824924U CN202371140U (en) | 2011-11-28 | 2011-11-28 | Speed change control device, speed change control system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371140U true CN202371140U (en) | 2012-08-08 |
Family
ID=46594844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204824924U Expired - Lifetime CN202371140U (en) | 2011-11-28 | 2011-11-28 | Speed change control device, speed change control system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133675A (en) * | 2011-11-28 | 2013-06-05 | 北汽福田汽车股份有限公司 | Variable-speed control device, variable-speed control system and automobile |
| CN107690539A (en) * | 2015-06-03 | 2018-02-13 | 康斯博格汽车股份公司 | Method for the selector and the speed changer for controlling vehicle by selector of the speed changer that controls motor vehicle |
-
2011
- 2011-11-28 CN CN2011204824924U patent/CN202371140U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133675A (en) * | 2011-11-28 | 2013-06-05 | 北汽福田汽车股份有限公司 | Variable-speed control device, variable-speed control system and automobile |
| CN103133675B (en) * | 2011-11-28 | 2015-05-20 | 北汽福田汽车股份有限公司 | Variable-speed control device, variable-speed control system and automobile |
| CN107690539A (en) * | 2015-06-03 | 2018-02-13 | 康斯博格汽车股份公司 | Method for the selector and the speed changer for controlling vehicle by selector of the speed changer that controls motor vehicle |
| CN107690539B (en) * | 2015-06-03 | 2019-11-08 | 康斯博格汽车股份公司 | Control the selector of speed changer and the method by selector control speed changer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20150520 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |