CN204531845U - Electronic support bar - Google Patents
Electronic support bar Download PDFInfo
- Publication number
- CN204531845U CN204531845U CN201520138921.4U CN201520138921U CN204531845U CN 204531845 U CN204531845 U CN 204531845U CN 201520138921 U CN201520138921 U CN 201520138921U CN 204531845 U CN204531845 U CN 204531845U
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- CN
- China
- Prior art keywords
- main shaft
- outer tube
- interior pipe
- driver element
- support bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electronic support bar, belong to the spring members that a kind of vehicle uses, comprise interior pipe and outer tube, described outer tube sleeve is contained in the outside of interior pipe, also be provided with main shaft in described outer tube, described main shaft be provided with the nut matched with main shaft, described nut is connected with outer tube; Be provided with driver element in described interior pipe, main shaft is connected with the output power of driver element.Main axis is driven by driver element, thus the nut be arranged on main shaft is moved back and forth on main shaft, and then drive the outer tube be connected with nut to move back and forth in interior pipe outside, realize the Telescopic of expansion link, and the running of driver element controls by control unit, thus the Telescopic realizing expansion link can realize auto-manual control, the convenience of effective lifting vehicle tail-gate unlatching and shutoff operation; Simply, be suitable for suitability for industrialized production, and can be used as the tail-gate support bar of various types of vehicles, range of application is wide for the new structure of simultaneously this practicality.
Description
Technical field
The utility model relates to the spring members that a kind of vehicle uses, and in particular, the utility model relates generally to a kind of electronic support bar.
Background technology
At present, the device that market supports for vehicle tail door is common air spring, one-touch switch gate can not be realized, and force value words bigger than normal are closed the door and are comparatively required great effort, force value car door less than normal can not open again, thus be necessary for aforementioned drawback, further improvement is done to the support device structure on vehicle tail door.
Utility model content
One of the purpose of this utility model is for above-mentioned deficiency, provides a kind of electronic support bar, can not realize a key switch door to expect to solve common air spring in prior art, and force value cannot with the technical problem such as vehicle tail door mates completely.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
The electronic support bar of one provided by the utility model, comprises interior pipe and outer tube, and described outer tube sleeve is contained in the outside of interior pipe, is also provided with main shaft in described outer tube, described main shaft is provided with the nut matched with main shaft, and described nut is connected with outer tube; Be provided with driver element in described interior pipe, main shaft is connected with the output power of driver element, for driving outer tube to move back and forth in the outside of interior pipe by driver element by main shaft.
As preferably, further technical scheme is: the outside of described main shaft is also set with spring, and on the end conflicted within the outer tube in one end of described spring, the other end is conflicted on one end that interior pipe is corresponding with outer tube.
Further technical scheme is: described driver element at least comprises drive motors and reducer, and the output shaft of described drive motors is connected with reducer power, and the output of described reducer is connected with main shaft by shaft coupling.
Further technical scheme is: described motor is also provided with sensor, described sensor and the equal Access Control unit of motor, transfer to control unit for the current data current by sensor collection motor to process, and then export corresponding control instruction by control unit to motor.
Further technical scheme is: described control unit is also connected with manual trigger switch, makes control unit export corresponding control instruction to motor for manually trigger switch.
Further technical scheme is: the end of described interior pipe and outside pipe is equipped with bulb.
Compared with prior art, one of the beneficial effects of the utility model are: drive main axis by driver element, thus the nut be arranged on main shaft is moved back and forth on main shaft, and then drive the outer tube be connected with nut to move back and forth in interior pipe outside, realize the Telescopic of expansion link, and the running of driver element controls by control unit, thus the Telescopic realizing expansion link can realize auto-manual control, the convenience of effective lifting vehicle tail-gate unlatching and shutoff operation; The electronic supporting bar structure of one provided by the utility model is simple simultaneously, and be suitable for suitability for industrialized production, and can be used as the tail-gate support bar of various types of vehicles, range of application is wide.
Accompanying drawing explanation
Fig. 1 is the structural representation for illustration of the utility model embodiment;
In figure, 1 be interior pipe, 2 be outer tube, 3 be main shaft, 4 be nut, 5 be driver element, 51 be drive motors, 52 be reducer, 6 be spring, 7 be shaft coupling, 8 for bulb.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further elaborated.
Shown in figure 1, an embodiment of the present utility model is a kind of electronic support bar, it comprises interior pipe 1 and outer tube 2, its middle external tube 2 is sleeved on the outside of interior pipe 1, what is more important, in above-mentioned outer tube 2, main shaft 3 is also installed, and the nut 4 matched with main shaft 3 is installed on this main shaft 3 again, nut 4 is connected with outer tube 2; Next is provided with driver element 5 in interior pipe 1, is connected by main shaft 3 with the output power of driver element 5, and its effect drives outer tube 2 to move back and forth in the outside of interior pipe 1 by driver element 5 by main shaft 3.Install on vehicle tail door for convenience of expansion link, also can be equipped with bulb 8 on aforementioned interior pipe 1 with the end of outer tube 2 outside.
In the present embodiment, main shaft 3 is driven to rotate by driver element 5, thus the nut 4 be arranged on main shaft 3 is moved back and forth on main shaft 3, and then drive the outer tube 2 be connected with nut 4 to move back and forth in interior pipe 1 outside, realize the Telescopic of expansion link, and the running of driver element controls by control unit, thus the Telescopic realizing expansion link can realize auto-manual control, the convenience of effective lifting vehicle tail-gate unlatching and shutoff operation.
Go out as shown in Figure 1, in the embodiment that the utility model is more preferably for technical solution problem, for assisting when support bar load, to extend the application life of drive motors, can at the outer cover shock mount 6 of above-mentioned main shaft 3, on the end conflicted in outer tube 2 in one end of this spring 6, the other end is conflicted on one end that interior pipe 1 is corresponding with outer tube 2.
As mentioned here above, preferably adopt drive motors 51 and reducer 52 as above-mentioned driver element 5 in the present embodiment, be connected with reducer 52 power by the output shaft of drive motors 51, the output of described reducer 52 is connected with main shaft 3 by shaft coupling 7.
On the other hand, according to another embodiment of the present utility model, the artificial intelligent characteristic promoting expansion link of invention, also following improvement is done to the expansion link of said structure: be specially sensor installation (being preferably Hall element) on motor 51, and by this sensor and motor 51 Access Control unit in the lump, transfer to control unit for the current data current by sensor collection motor 51 to process, and then export corresponding control instruction by control unit to motor 51.Aforesaid control unit can adopt single-chip microcomputer or central processing unit and peripheral circuit to form, under aforementioned circuit combination, telescoping tube can be made when reality uses, and for the operation state of different automobile types tail-gate, the parameter of Lift is carried out digitlization adjustment and is had anti-pinch, the function such as crashproof.
Further, be realize car door manually and automatically open parallel function, also above-mentioned control unit can be connected with manual trigger switch again, make control unit export corresponding control instruction to motor 51 for manually trigger switch.
Than that described above, also it should be noted that spoken of in this manual " embodiment ", " another embodiment ", " embodiment " etc., refer to the specific features, structure or the feature that describe in conjunction with this embodiment and be included at least one embodiment of the application's generality description.Multiple place occurs that statement of the same race is not necessarily refer to same embodiment in the description.Furthermore, when describing specific features, structure or a feature in conjunction with any embodiment, what advocate is also drop in scope of the present utility model to realize this feature, structure or feature in conjunction with other embodiments.
Although be described the utility model with reference to multiple explanatory embodiment of the present utility model here, but, should be appreciated that, those skilled in the art can design a lot of other amendment and embodiment, these amendments and embodiment will drop within spirit disclosed in the present application and spirit.More particularly, in the scope of, accompanying drawing open in the application and claim, multiple modification and improvement can be carried out to the building block of subject combination layout and/or layout.Except the modification of carrying out building block and/or layout is with except improvement, to those skilled in the art, other purposes also will be obvious.
Claims (6)
1. an electronic support bar, comprise interior pipe (1) and outer tube (2), described outer tube (2) is sleeved on the outside of interior pipe (1), it is characterized in that: main shaft (3) is also installed in described outer tube (2), described main shaft (3) is provided with the nut (4) matched with main shaft (3), described nut (4) is connected with outer tube (2); Be provided with driver element (5) in described interior pipe (1), described main shaft (3) is connected with the output power of driver element (5), for driving outer tube (2) to move back and forth in the outside of interior pipe (1) by driver element (5) by main shaft (3).
2. electronic support bar according to claim 1, it is characterized in that: the outside of described main shaft (3) is also set with spring (6), on the end conflicted in outer tube (2) in one end of described spring (6), the other end is conflicted on one end that interior pipe (1) is corresponding with outer tube (2).
3. electronic support bar according to claim 1, it is characterized in that: described driver element (5) at least comprises drive motors (51) and reducer (52), the output shaft of described drive motors (51) is connected with reducer (52) power, and the output of described reducer (52) is connected with main shaft (3) by shaft coupling (7).
4. electronic support bar according to claim 3, it is characterized in that: (51) are also provided with sensor with described motor, described sensor and motor (51) all Access Control unit, transfer to control unit process for being gathered the current current data of motor (51) by sensor, and then export corresponding control instruction by control unit to motor (51).
5. electronic support bar according to claim 4, is characterized in that: described control unit is also connected with manual trigger switch, makes control unit export corresponding control instruction to motor (51) for manually trigger switch.
6. electronic support bar according to claim 1, is characterized in that: the end that described interior pipe (1) is outside with outer tube (2) is equipped with bulb (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138921.4U CN204531845U (en) | 2015-03-12 | 2015-03-12 | Electronic support bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138921.4U CN204531845U (en) | 2015-03-12 | 2015-03-12 | Electronic support bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204531845U true CN204531845U (en) | 2015-08-05 |
Family
ID=53745868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138921.4U Expired - Fee Related CN204531845U (en) | 2015-03-12 | 2015-03-12 | Electronic support bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204531845U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697071A (en) * | 2016-11-15 | 2017-05-24 | 浙江众泰汽车制造有限公司 | Electric support rod structure of automobile stern door |
-
2015
- 2015-03-12 CN CN201520138921.4U patent/CN204531845U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697071A (en) * | 2016-11-15 | 2017-05-24 | 浙江众泰汽车制造有限公司 | Electric support rod structure of automobile stern door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |