CN202869727U - Device for measuring anti-pinch force of electric door and window - Google Patents
Device for measuring anti-pinch force of electric door and window Download PDFInfo
- Publication number
- CN202869727U CN202869727U CN 201220561810 CN201220561810U CN202869727U CN 202869727 U CN202869727 U CN 202869727U CN 201220561810 CN201220561810 CN 201220561810 CN 201220561810 U CN201220561810 U CN 201220561810U CN 202869727 U CN202869727 U CN 202869727U
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- window
- force
- pinch
- measuring
- rectangle frame
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Abstract
The utility model relates to a device for measuring the anti-pinch force of electric door and window, comprising a fixing structure matched with a vehicle window glass and a force measuring structure, wherein the force measuring structure comprises a rectangular framework, a force measuring rod passing through a cross beam on the rectangular framework, one end of the force measuring rod, extending out of the rectangular framework is provided with a stop lever pressing on a window framework, the other end of the force measuring rod is connected with a pressure sensor, below the pressure sensor there is provided an elastic component, the other end of the elastic component presses on a cross beam below the rectangular framework, the fixing structure comprises two fixing blocks fixedly connected to both sides of the rectangular framework, and the fixing structure is fixed with the vehicle window glass through suction discs fixed on the fixing blocks. The device for measuring the anti-pinch force of electric door and window can resolve the problem of measuring the pinch force exerted on objects with different hardness, is convenient in mounting and simple in structure, and can be widely used for detecting the anti-pinch force of electric door and window.
Description
Technical field
The utility model relates to a kind of door and window device for measuring force, relates in particular to a kind of power window anti-pinch power device for measuring force.
Background technology
In existing technology, the function of motorized window anti-pinch may be summarized to be: in the automatic-ascending process of motorized window, when sensor detects barrier and exists (comprise and being pressed from both sides), the drive motor counter-rotating makes the vehicle window segment distance that descends, and discharges barrier.So the window system of vehicle when Design and manufacture dispatches from the factory, needs the pinch resistant functionality of vehicle glazing is detected, and is reliable and stable with the pinch resistant functionality that guarantees vehicle glazing.
A kind of pick-up unit of Anti-pinch of Electric Window in Vehicles is disclosed such as Chinese patent application numbers 201120139100.4, be designed to be fixedly mounted on the elevating glass, pick-up unit comprises the probe that extends to glass top and built-in sensor, along with glass for vehicle window rises, until the upper window frame of vehicle window contacts and stops the motion of probe with the probe of pick-up unit, the sensor that move along with elevating glass this moment detects the resistance of probe, thereby detects anti-pinch power.This structure is bolted, and installs inconveniently, and can not change according to the object of different hardness the elastomeric element rigidity of pick-up unit, the stressed variation when detecting the different hardness object and being pressed from both sides.
The utility model content
The purpose of this utility model provides a kind of power window anti-pinch power device for measuring force, and it is fixing inconvenient to solve existing pick-up unit, and the problem of stressed variation can not detect the different hardness object and pressed from both sides the time.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of power window anti-pinch power device for measuring force, comprise the fixed sturcture and the force measuring structure that cooperate with glass for vehicle window, described force measuring structure comprises rectangle frame, pass the dynamometer link of rectangle frame entablature, the end that dynamometer link exceeds the rectangle frame entablature is provided with the pin that is pressed on the window frame; The other end of dynamometer link links to each other with pressure transducer, and the below of pressure transducer is provided with elastomeric element, and the other end of elastomeric element is pressed on the rectangle frame sill.
Preferably, described elastomeric element is spring.
Further, described pressure transducer lower end is connected with spring supporting bar, and the other end of spring supporting bar passes the rectangle frame sill, and spring housing is on spring supporting bar.
For satisfying the vehicle window height of different automobile types, the position-adjustable of described pin on dynamometer link.
For convenient fixing, described fixed sturcture is the fixed block that is fixedly connected on the rectangle frame both sides, fixes by the sucker and the glass for vehicle window that are fixed on the fixed block.
The beneficial effects of the utility model: by the rigidity of setting spring, stressed variation when measuring the different hardness object and being pressed from both sides, simple in structure, easy to operate, described pin is adjustable to be fixed on the dynamometer link, satisfies the dynamometry requirement of different automobile types vehicle window height, and described fixed block and the sucker that is arranged on the fixed block cooperate with glass, easy accessibility, efficient is high.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Embodiment
Embodiment, as shown in Figure 1, a kind of power window anti-pinch power device for measuring force, comprise the fixed sturcture and the force measuring structure that cooperate with glass for vehicle window, described force measuring structure comprises rectangle frame 1, pass the dynamometer link 3 of rectangle frame entablature 2, the end that dynamometer link 3 exceeds rectangle frame entablature 2 is provided with the pin 4 that is pressed on the window frame; The other end of dynamometer link 3 links to each other with pressure transducer 5, and the below of pressure transducer 5 is provided with elastomeric element 6, and the other end of elastomeric element 6 is pressed on the rectangle frame sill 7.Described elastomeric element 6 is spring, and pressure transducer 5 lower ends are connected with spring supporting bar 8, and the other end of spring supporting bar 8 passes rectangle frame sill 7, and spring housing is on spring supporting bar 8.The position-adjustable of described pin 4 on dynamometer link 3.Described fixed sturcture is the fixed block 9 that is fixedly connected on rectangle frame 1 both sides, fixes by the sucker and the glass for vehicle window that are fixed on the fixed block 9.Described elastomeric element 6 can also be to have flexible rubber parts, does not here do one by one and gives an example.
The utility model power window anti-pinch power device for measuring force is fixedly mounted on the on glass of vehicle window by two suckers, when elevating glass rises, the pin of anti-pinch power device for measuring force contacts and is pressed on the window frame with the upper window frame of vehicle window, and along with the rising of elevating glass, object is stuck between glass for vehicle window and the window frame, pin is by dynamometer link extrusion spring and pressure transducer, until extruding force reaches anti-pinch power, elevating glass descends.Pressure transducer detects the power in the whole process simultaneously, and outputs to controller by cable, and controller is recorded total the power in the process.Described spring can be changed according to the difference of caught object hardness the spring of different-stiffness, the stressing conditions when satisfied measurement different hardness object is pressed from both sides, and change conveniently.
Claims (5)
1. power window anti-pinch power device for measuring force, comprise the fixed sturcture and the force measuring structure that cooperate with glass for vehicle window, it is characterized in that: described force measuring structure comprises rectangle frame (1), pass the dynamometer link (3) of rectangle frame entablature (2), the end that dynamometer link (3) exceeds rectangle frame entablature (2) is provided with the pin (4) that is pressed on the window frame; The other end of dynamometer link (3) links to each other with pressure transducer (5), and the below of pressure transducer (5) is provided with elastomeric element (6), and the other end of elastomeric element (6) is pressed on the rectangle frame sill (7).
2. power window anti-pinch power device for measuring force as claimed in claim 1, it is characterized in that: described elastomeric element (6) is spring.
3. power window anti-pinch power device for measuring force as claimed in claim 2, it is characterized in that: described pressure transducer (5) lower end is connected with spring supporting bar (8), the other end of spring supporting bar (8) passes rectangle frame sill (7), and spring housing is on spring supporting bar (8).
4. power window anti-pinch power device for measuring force as claimed in claim 1 is characterized in that: the position-adjustable of described pin (4) on dynamometer link (3).
5. such as the described power window anti-pinch of claim 1 to 4 any one power device for measuring force, it is characterized in that: described fixed sturcture is fixed by the sucker and the glass for vehicle window that are fixed on the fixed block (9) for being fixedly connected on the fixed block (9) of rectangle frame (1) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561810 CN202869727U (en) | 2012-10-29 | 2012-10-29 | Device for measuring anti-pinch force of electric door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561810 CN202869727U (en) | 2012-10-29 | 2012-10-29 | Device for measuring anti-pinch force of electric door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869727U true CN202869727U (en) | 2013-04-10 |
Family
ID=48036437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561810 Expired - Lifetime CN202869727U (en) | 2012-10-29 | 2012-10-29 | Device for measuring anti-pinch force of electric door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869727U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759874A (en) * | 2014-01-16 | 2014-04-30 | 徐州大亚自动装备有限公司 | Simple thrust testing device for window controller |
| CN104330200A (en) * | 2014-11-17 | 2015-02-04 | 贵州贵航汽车零部件股份有限公司 | Anti-pinch force testing method of electric car window in car door anti-pinch system |
| CN106768563A (en) * | 2017-02-28 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | A kind of window lifting SR tests assembly |
| CN107478367A (en) * | 2017-08-29 | 2017-12-15 | 芜湖莫森泰克汽车科技股份有限公司 | The anti-grip force detection device of automobile door glass elevator |
| CN109506824A (en) * | 2018-12-03 | 2019-03-22 | 兰州理工大学 | A kind of variable pitch type automatically-controlled door clamping force measuring device |
-
2012
- 2012-10-29 CN CN 201220561810 patent/CN202869727U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759874A (en) * | 2014-01-16 | 2014-04-30 | 徐州大亚自动装备有限公司 | Simple thrust testing device for window controller |
| CN103759874B (en) * | 2014-01-16 | 2016-08-17 | 徐州大亚智能科技有限公司 | Window control device simple type propulsion test device |
| CN104330200A (en) * | 2014-11-17 | 2015-02-04 | 贵州贵航汽车零部件股份有限公司 | Anti-pinch force testing method of electric car window in car door anti-pinch system |
| CN106768563A (en) * | 2017-02-28 | 2017-05-31 | 安徽江淮汽车集团股份有限公司 | A kind of window lifting SR tests assembly |
| CN106768563B (en) * | 2017-02-28 | 2019-06-04 | 安徽江淮汽车集团股份有限公司 | A kind of window lifting system resistance test assembly |
| CN107478367A (en) * | 2017-08-29 | 2017-12-15 | 芜湖莫森泰克汽车科技股份有限公司 | The anti-grip force detection device of automobile door glass elevator |
| CN109506824A (en) * | 2018-12-03 | 2019-03-22 | 兰州理工大学 | A kind of variable pitch type automatically-controlled door clamping force measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |