CN202371137U - 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
- CN202371137U CN202371137U CN2011204819644U CN201120481964U CN202371137U CN 202371137 U CN202371137 U CN 202371137U CN 2011204819644 U CN2011204819644 U CN 2011204819644U CN 201120481964 U CN201120481964 U CN 201120481964U CN 202371137 U CN202371137 U CN 202371137U
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- Prior art keywords
- spare
- movable contact
- gear
- contact spare
- gear controller
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Abstract
The utility model discloses a speed change control device, a speed change control system and an automobile; the speed change control device is connected with a relay to select gears, wherein the speed change control device comprises a base (10), a fixed contact piece (20) and a movable contact piece (30), wherein the base (10) comprises a bottom plate (11), the fixed contact piece (20) is fixed on the bottom plate (11), and a plurality of circuits connected with the relay are arranged on the fixed contact piece (20), circuits correspond to the gear, are provided with breakpoint pits (21) and are disconnected at the breakpoint pits (21), and the movable contact piece (30) comprises an electric conduction contact (31) which can be selectively matched with the breakpoint pits (21) to switch on the circuits. Through the adoption of the technical scheme, the speed change control device uses a simple control structure to select the gears so as to achieve automatic speed change, so that the speed change control system of the automobile has a simple structure, and is 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 comprises base plate;
Fixed contact spare, said fixed contact spare are fixed on the said base plate, and said fixed contact spare is provided with a plurality of circuit that are connected with relay, and each circuit is corresponding with gear respectively and have the breakpoint pit and open circuit at this breakpoint pit; With
Movable contact spare, said movable contact spare comprises conductive contact, this conductive contact can optionally cooperate with said breakpoint pit to connect circuit.
Preferably; Said base plate is provided with newel, and said fixed contact spare is cylindrical, and said movable contact spare is a bowl-type; Said newel passes said movable contact spare and as the central axis of said fixed contact spare and movable contact spare; Said movable contact spare is arranged between said fixed contact spare and the base plate and can rotates around said newel, and it is on the circumference in the center of circle that a plurality of said breakpoint pits are arranged on said newel
Also be provided with the elastic component (40) that is fixed on the said base plate between said base plate and the movable contact spare, said newel passes said elastic component, and this elastic component is for being the bowl-type of central axis with said newel.
Preferably, said elastic component can conduct electricity.
Preferably, said movable contact spare also comprises insulation contact, and said conductive contact and insulation contact are corresponding respectively at each said breakpoint pit.
Preferably, be provided with rubber parts between the bowl-type lower limb of said movable contact spare and elastic component.
Preferably, said movable contact spare is provided with stiffening rib.
Preferably, the gear graticule radially relative with said breakpoint pit is set on said base plate.
Preferably, said gear controller also comprises knob spare, and this knob spare is connected to control the rotation of said movable contact spare with said movable contact spare.
Preferably, said fixed contact spare is provided with fin, and said knob spare is provided with the inserted part, can match with fin in this inserted part.
Preferably, said knob spare is provided with anti-slip tank.
Preferably; Has circular groove on the upper surface of said newel; Be provided with the spring that an end contacts with base plate in the said circular groove; Said knob spare is provided with concentric external cylindrical surface and inner cylindrical surface, and said external cylindrical surface is enclosed within outside the said newel, and said inner cylindrical surface inserts in the said circular groove and with the other end of said spring and contacts.
Preferably, be provided with and the corresponding location of said conductive contact 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 that the utility model is described
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;
Fig. 3 is the schematic representation of fixed contact spare 20.
Description of reference numerals
10 bases, 11 base plates
12 newels, 20 fixed contact spares
21 breakpoint pits, 30 movable contact spares
31 conductive contacts, 32 insulation contacts
40 elastic components, 50 rubber parts
60 knob spares, 61 external cylindrical surfaces
62 inner cylindrical surfaces, 63 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 doing opposite explanation, the noun of locality of use typically refers to above and below shown in Fig. 1 like " upper and lower ", just the base 10 of gear controller under state." upper end " of bowl refers to the bigger and end that be positioned at top shown in the drawings of opening, the less and end that be positioned at below shown in the drawings of " lower end " to opening.
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
Fixed contact spare 20, said fixed contact spare 20 are fixed on the said base plate 11, and said fixed contact spare 20 is provided with a plurality of circuit that are connected with relay, and each circuit is corresponding with gear respectively and have breakpoint pit 21 and open circuit at these breakpoint pit 21 places; With
Movable contact spare 30, said movable contact spare 30 comprises conductive contact 31, this conductive contact 31 can optionally cooperate with said breakpoint pit 21 to connect circuit.
As shown in Figure 1, the gear controller of the utility model comprises base 10, movable contact spare 30 and is fixed on the fixed contact spare 20 on the base plate 11 of base 10.Fixed contact spare 20 is provided with a plurality of circuit that are connected with relay; Each circuit all opens circuit at breakpoint pit 21 places; And has conductive contact 31 on the movable contact spare 30; And this conductive contact 31 can cooperate with breakpoint pit 21, so just can the circuit that open circuit be connected the gear that relay is selected according to the detected circuit judges driver who is switched on.
In the structure of the gear controller of the utility model; Fixed contact spare 20 is fixed on the base plate 11; The driver through the movable contact spare 30 handled motion so that the conductive contact 31 of movable contact spare 30 can optionally cooperate with breakpoint pit 21, thereby optionally connect the circuit on the fixed contact spare 20 according to selected gear.
For a person skilled in the art; The mechanical structure of handling movable contact spare 30 has numerous embodiments; For example controlling conductive contact 31 slides between a plurality of breakpoint pits 21; A plurality of conductive contacts 31 perhaps directly are set on movable contact spare 30, and each conductive contact 31 is separately positioned on the top of breakpoint pit 21, and the mode of driver through button directly pressed conductive contact 31 to make it to cooperate with breakpoint pit 21 and connected circuit.Above-described mode and other structures commonly used in the art may be used to the utility model and realize above-mentioned functions, so the utility model does not limit selected structure in its practical application.
Preferably; Said base plate 11 is provided with newel 12, and said fixed contact spare 20 is cylindrical, and said movable contact spare 30 is a bowl-type; Said newel 12 passes said movable contact spare 30 and as the central axis of said fixed contact spare 20 and movable contact spare 30; Said movable contact spare 30 is arranged between said fixed contact spare 20 and the base plate 11 and can rotates around said newel 12, and it is on the circumference in the center of circle that a plurality of said breakpoint pits 21 are arranged on said newel 12
Also be provided with the elastic component 40 that is fixed on the said base plate 11 between said base plate 11 and the movable contact spare 30, said newel 12 passes said elastic component 40, and this elastic component 40 is for being the bowl-type of central axis with said newel 12.
In the preferred implementation of the gear controller of the utility model; As shown in Figure 2; Fixed contact spare 20 forms cylindrical in this preferred implementation; And on columniform base, be formed with a plurality of card bases, be formed with draw-in groove on the base plate 11, fixed contact spare 20 just links together through the matching and fixing of card base and draw-in groove with base plate 11 like this.
When the conductive contact on the movable contact spare 30 31 rotates to the corresponding breakpoint of selected gear pit 21, need this conductive contact 31 is embedded in this breakpoint pit 21 to connect circuit, just need apply the power that makes progress to this movable contact spare 30.Therefore, in this preferred implementation, also be provided with elastic component 40 between base plate 11 and the movable contact spare 30, this elastic component 40 is for being the bowl-type of central axis with newel 12, and the lower end of this bowl-type is fixed on the base plate 11, and movable contact spare 30 is upwards supported in the upper end.In the preferred implementation of the utility model, be formed with on the base plate 11 a plurality of be arranged in the concentric circumference of newel 12 on the welding post, elastic component 40 is connected on the base plate 11 through this welding post.Like this; When movable contact spare 30 was pushed downwards, conductive contact 31 broke away from from breakpoint pit 21, so that movable contact spare 30 can be around newel 12 rotations; And elastic component 40 also is pressed downward compression deformation simultaneously; When the breakpoint pit of conductive contact 31 and selected gear 21 is corresponding, discharge movable contact spare 30, this moment, movable contact spare 30 will move upward to embed in the corresponding breakpoint pit 21 under the effect of the restoring force of elastic component 40.And; When conductive contact 31 is arranged in breakpoint pit 21 so that circuit when connecting; Elastic component 40 still need have certain deformation quantity to guarantee that movable contact spare 30 is had active force upwards; Make circuit stably to connect, guarantee that stablizing of electrical signal that gear is selected is errorless to break down preventing.
Preferably, said elastic component 40 can conduct electricity.
Because elastic component 40 applies active force upwards to movable contact spare 30 all the time, so elastic component 40 contacts with movable contact spare all the time.Visible from Fig. 2, conductive contact 31 all is arranged on the upper peripheral edge of movable contact spare 30 from the both sides up and down of movable contact spare 30 highlightedly, so elastic component 40 can contact with conductive contact 31 all the time.Elastic component 40 is selected metalwork for use, and not only elasticity is better, and can also play the effect of additional conductive.
Preferably, said movable contact spare 30 also comprises insulation contact 32, and said conductive contact 31 and insulation contact 32 are corresponding with each said breakpoint pit 21 respectively.
As shown in Figure 2; Be formed with the corresponding contact of breakpoint pit 21 quantity on the movable contact spare 30 with fixed contact spare 20; One of them is a conductive contact 31; All the other are insulation contact 32, and the purpose that is provided with like this is to utilize a plurality of contacts to embed the breakpoint pit so that the connection between movable contact spare 30 and the fixed contact spare 20 is more firm, guarantee to have only the circuit of a gear to connect simultaneously.
Preferably, be provided with rubber parts 50 between the bowl-type lower limb of said movable contact spare 30 and elastic component 40.
Because elastic component 40 is a bowl; The deformation of its generation is mainly reflected in the variation of angle of the sidewall of bowl-type; Produce the active force that makes progress with this, therefore need contact with elastic component 40 with top edge at the lower limb of bowl-type at movable contact spare 30 to movable contact spare 30.In this preferred implementation, the rubber parts 50 that is provided with between the lower limb of the bowl-type of movable contact spare 30 and elastic component 40 can cushion movable contact spare 30 and elastic component 40 appropriate separation, and can make the driver obtain the feel of shifting gears between the two.
Preferably, said movable contact spare 30 is provided with stiffening rib.
Because movable contact spare 30 is topmost forced elements, in order to improve the intensity of this movable contact spare 30, this movable contact spare 30 is provided with stiffening rib in this preferred implementation, and this stiffening rib preferably is arranged on the below of conductive contact 31 and insulation contact 32.
Preferably, the gear graticule radially relative with said breakpoint pit 21 is set on said base plate 11.
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, said gear controller also comprises knob spare 60, and this knob spare 60 is connected to control the rotation of said movable contact spare 30 with said movable contact spare 30.
How mainly introduced in the above preferred implementation makes movable contact spare 30 play the structure of the effect of optionally connecting the circuit on the fixed contact spare 20; Be rotated the structure of selecting gear and can adopt any one common technology that is suitable for of related domain and handle movable contact spare 30, those skilled in the art need not pay performing creative labour and can realize.
And mainly introduced the rotation that utilizes knob spare 60 to come to control easily movable contact spare 30 in this mode of execution, just can make movable contact spare 30 around newel 12 rotations through rotary knob spare 60 like this.
In the preferred implementation of the utility model; The bottom of the movable contact spare of bowl-type 30 is provided with keyway; The part that knob spare 60 cooperates with movable contact spare 30 is formed with corresponding key, and like this through cooperating between key and the keyway, knob spare 60 just can be handled movable contact spare 30 and rotate.
Preferably, said fixed contact spare 20 is provided with fin, and said knob spare 60 is provided with the inserted part, can match with fin in this inserted part.
This knob spare is connected with fixed contact spare 20, and in this preferred implementation, through the mode that fin and inserted part cooperate, still any related domain Placement commonly used can be applied in the utility model.
Preferably, the sidewall of said knob spare 60 is provided with anti-slip tank.Being provided with of this anti-slip tank mainly is the operation for the ease of the driver, prevents the generation of misoperation.
Preferably; Has circular groove on the upper surface of said newel 12; Be provided with the spring that an end contacts with base plate 11 in the said circular groove; Said knob spare 60 is provided with concentric external cylindrical surface 61 and inner cylindrical surface 62, and said external cylindrical surface 61 is enclosed within outside the said newel 12, and said inner cylindrical surface 62 inserts in the said circular groove and with the other end of said spring and contacts.
In this preferred implementation, in the formed circular groove, the external cylindrical surface 61 of knob spare 60 is enclosed within outside the newel 12, that is to say the diameter of the internal diameter of external cylindrical surface 61 greater than newel 12 on the upper surface of the inner cylindrical surface 62 insertion newels 12 of knob spare 60.
Through said structure, knob spare 60 is combined together with base 10, and is provided with spring between the groove of inner cylindrical surface and newel 12.One end of this spring contacts with base plate 11, and the other end contacts with inner cylindrical surface 62.Can knob spare 60 be resetted through the restoring force of spring like this, this moment, movable contact spare 30 made conductive contact 31 and insulation contact 32 all be embedded in the breakpoint pit 21 under the effect of the elastic force that makes progress of elastic component 40.When needs carry out gear shift operation; Knob spare 60 is pushed movable contact spare 30 downwards; Therefore conductive contact 31 breaks away from from breakpoint pit 21 with insulation contact 32; Rotate to selected gear through knob spare 60 rotation to drive movable contact spare 30 again, so that conductive contact 31 aligns with corresponding breakpoint pit 21 with insulation contact 32, release knob spare 60 is so that in conductive contact 31 and the insulation contact 32 embedding breakpoint pits 21 again.In addition, this spring can also be through knob spare 60 operation movable contact spare 30 time provides to the driver and handles sense better.
Preferably, be provided with and said conductive contact 31 corresponding location graticules 63 on the said knob spare 60.
The effect of this location graticule 63 is the selected gears of the current block selecting part of indication, makes the selection of gear directly perceived more and accurate like this.
The utility model also provides a kind of 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, and wherein, this gear controller is the described 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 described gear controller of the utility model.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 (14)
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) comprises base plate (11);
Fixed contact spare (20); Said fixed contact spare (20) is fixed on the said base plate (11); Said fixed contact spare (20) is provided with a plurality of circuit that are connected with relay, and each circuit is corresponding with gear respectively and have breakpoint pit (21) and locate to open circuit at this breakpoint pit (21); With
Movable contact spare (30), said movable contact spare (30) comprises conductive contact (31), this conductive contact (31) can optionally cooperate with said breakpoint pit (21) to connect circuit.
2. gear controller according to claim 1; It is characterized in that; Said base plate (11) is provided with newel (12), and said fixed contact spare (20) is cylindrical, and said movable contact spare (30) is a bowl-type; Said newel (12) passes said movable contact spare (30) and as the central axis of said fixed contact spare (20) and movable contact spare (30); Said movable contact spare (30) is arranged between said fixed contact spare (20) and the base plate (11) and can rotates around said newel (12), and it is on the circumference in the center of circle that a plurality of said breakpoint pits (21) are arranged on said newel (12)
Between said base plate (11) and movable contact spare (30), also be provided with the elastic component (40) that is fixed on the said base plate (11), said newel (12) passes said elastic component (40), and this elastic component (40) is to be the bowl-type of central axis with said newel (12).
3. gear controller according to claim 2 is characterized in that, said elastic component (40) can conduct electricity.
4. gear controller according to claim 1 and 2 is characterized in that, said movable contact spare (30) also comprises insulation contact (32), and said conductive contact (31) and insulation contact (32) are corresponding with each said breakpoint pit (21) respectively.
5. according to claim 2 or 3 described gear controllers, it is characterized in that, be provided with rubber parts (50) between the bowl-type lower limb of said movable contact spare (30) and elastic component (40).
6. gear controller according to claim 1 and 2 is characterized in that, said movable contact spare (30) is provided with stiffening rib.
7. gear controller according to claim 1 and 2 is characterized in that, goes up at said base plate (11) the gear graticule radially relative with said breakpoint pit (21) is set.
8. gear controller according to claim 1 is characterized in that, said gear controller also comprises knob spare (60), and this knob spare (60) is connected to control the rotation of said movable contact spare (30) with said movable contact spare (30).
9. gear controller according to claim 8 is characterized in that, said fixed contact spare (20) is provided with fin, and said knob spare (60) is provided with the inserted part, can match with fin in this inserted part.
10. gear controller according to claim 8 is characterized in that, the sidewall of said knob spare (60) is provided with anti-slip tank.
11. gear controller according to claim 8; It is characterized in that; Have circular groove on the upper surface of said newel (12), be provided with the spring that an end contacts with base plate (11) in the said circular groove, said knob spare (60) is provided with concentric external cylindrical surface (61) and inner cylindrical surface (62); Said external cylindrical surface (61) is enclosed within outside the said newel (12), and said inner cylindrical surface (62) inserts in the said circular groove and with the other end of said spring and contacts.
12. any described gear controller is characterized in that according to Claim 8-11, said knob spare (60) is gone up and is provided with and said conductive contact (31) corresponding location graticule (63).
13. 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 1-12.
14. an automobile is characterized in that, this automobile comprises aforesaid right requirement 13 described gear controllers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204819644U CN202371137U (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 |
|---|---|---|---|
| CN2011204819644U CN202371137U (en) | 2011-11-28 | 2011-11-28 | Speed change control device, speed change control system and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371137U true CN202371137U (en) | 2012-08-08 |
Family
ID=46594841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204819644U Expired - Lifetime CN202371137U (en) | 2011-11-28 | 2011-11-28 | Speed change control device, speed change control system and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133677A (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 |
-
2011
- 2011-11-28 CN CN2011204819644U patent/CN202371137U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103133677A (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 |
| CN103133677B (en) * | 2011-11-28 | 2015-08-12 | 北汽福田汽车股份有限公司 | Gear controller, shift control system and automobile |
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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: 20150812 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20120808 Effective date of abandoning: 20150812 |
|
| RGAV | Abandon patent right to avoid regrant |