CN105539049A - Automobile shock absorber real-time adjusting and controlling system - Google Patents
Automobile shock absorber real-time adjusting and controlling system Download PDFInfo
- Publication number
- CN105539049A CN105539049A CN201610115534.8A CN201610115534A CN105539049A CN 105539049 A CN105539049 A CN 105539049A CN 201610115534 A CN201610115534 A CN 201610115534A CN 105539049 A CN105539049 A CN 105539049A
- Authority
- CN
- China
- Prior art keywords
- bumper
- oiling
- time
- real
- monitoring system
- 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.)
- Granted
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 42
- 230000035939 shock Effects 0.000 title abstract 15
- 239000000725 suspension Substances 0.000 claims abstract description 5
- 238000012544 monitoring process Methods 0.000 claims description 24
- 239000003921 oil Substances 0.000 claims description 12
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 4
- 230000009514 concussion Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/002—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load by temperature regulation of the suspension unit, e.g. heat operated systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/70—Temperature of vehicle part or in the vehicle
- B60G2400/71—Temperature of vehicle part or in the vehicle of suspension unit
- B60G2400/716—Temperature of vehicle part or in the vehicle of suspension unit of damper
- B60G2400/7162—Fluid damper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses an automobile shock absorber real-time adjusting and controlling system which comprises multiple sets of shock absorbers arranged on an automobile suspension system, multiple sets of temperature detectors, multiple sets of oil injectors and a controller. The multiple sets of shock absorbers, the multiple sets of temperature detectors and the multiple sets of oil injectors are in one-to-one correspondence. Each set of shock absorbers comprise a main shock absorber and a standby shock absorber. Each temperature detector is arranged on a shell of the main shock absorber of the corresponding set of shock absorbers, and used for detecting the temperature of the shell of the main shock absorber in real time and sending a first signal when the detection temperature value is larger than a preset temperature value. The controller turns off the main shock absorber corresponding to the first signal and turns on the corresponding standby shock absorber after receiving the first signal, and controls the corresponding oil injector to inject lubrication oil into the main shock absorber. By means of the automobile shock absorber real-time adjusting and controlling system, the shock absorption effect on an automobile can be effectively ensured.
Description
Technical field
The present invention relates to automobile absorber technical field, more particularly, the present invention relates to a kind of automobile absorber real-time monitoring system.
Background technology
In order to make the vibration of vehicle frame and vehicle body decay rapidly, improve ride comfort and the traveling comfort of running car, automobile suspension system is generally all equipped with bumper.Concussion when automobile absorber is mainly used in by rebounding after suppressing spring shock-absorbing and carry out damping from the impact on road surface.In actual use, automobile absorber is often understood et out of order and causes losing efficacy, if do not take measure effectively, seriously will reduce ride comfort and the traveling comfort of vehicle traveling.
Summary of the invention
Technical matters to be solved by this invention is for there is above-mentioned defect in prior art, a kind of automobile absorber real-time monitoring system is provided, there is automobile absorber and to reduce to overcome in prior art the ride comfort and the defect of traveling comfort that vehicle travels because fault causes losing efficacy.
According to the present invention, provide a kind of automobile absorber real-time monitoring system, comprising: be positioned at the many groups bumper on automobile suspension system, and organize temperature detector, many group oiling machines and single group controller more; Organize bumper described more, organize temperature detector more, organize the equal one_to_one corresponding of oiling machine more, and often group bumper includes a main bumper and a bumper for subsequent use;
Each described temperature detector is arranged on the shell of the main bumper of corresponding described bumper, for detecting the temperature of this main bumper shell in real time, and when detected temperatures value is greater than preset temperature value, sends the first signal to described controller;
Described controller is used for after reception first signal, closes the described main bumper corresponding with after described first signal, opens corresponding bumper described for subsequent use simultaneously, and controls corresponding described oiling machine to this main bumper injection lubricating oil.
Wherein, in above-mentioned automobile absorber real-time monitoring system, described oiling machine comprises oiling cylinder and oiling piston, and described oiling cylinder is separated into oiling chamber and pumping cavity by described oiling piston.
Wherein, in above-mentioned automobile absorber real-time monitoring system, in described oiling chamber, be provided with retracing spring, for by described oiling piston reset.
Wherein, in above-mentioned automobile absorber real-time monitoring system, described pumping cavity is communicated with force feed source by pressuring oil pipe, and described force feed source is electrically connected with described controller.
Wherein, in above-mentioned automobile absorber real-time monitoring system, described pressuring oil pipe is provided with entrance pressure valve and blowdown valve, described entrance pressure valve is communicated with described force feed source by entrance pressure pipe, and described blowdown valve is communicated with oil return source by relief tube.
Wherein, in above-mentioned automobile absorber real-time monitoring system, described control system also comprises: preset temperature value arranges device, for arranging described preset temperature value.
Wherein, in above-mentioned automobile absorber real-time monitoring system, described controller is connected with time meter, when described controller controls oiling machine to main bumper injection lubricating oil, this time meter automatic clear also starts timing, and this time meter is preset with time threshold, when time meter timing time is higher than this time threshold, time meter transmits closing signal to described controller, controls oiling machine and stops oiling.
Thus, automobile absorber real-time monitoring system of the present invention, many group temperature detectors are adopted to detect the temperature of the main bumper shell of many group bumpers respectively in real time, and send the first signal when detected temperatures value is greater than preset temperature value to controller, controller is after receiving the first signal sent, close the main bumper corresponding with after the first signal, open corresponding bumper for subsequent use simultaneously, and control corresponding oiling machine to this main bumper injection lubricating oil.
Therefore, automobile absorber real-time monitoring system of the present invention, the operation conditions of many group bumpers can be monitored in real time, the main bumper of this group bumper is closed in time when the main damper operator temperature of arbitrary group of bumper is too high, and use the bumper for subsequent use of this group bumper for using main bumper, and then effectively ensure that damping effect.
Accompanying drawing explanation
By reference to the accompanying drawings, and by reference to detailed description below, will more easily there is more complete understanding to the present invention and more easily understand its adjoint advantage and feature, wherein:
Fig. 1 schematically shows the structured flowchart of the automobile absorber real-time monitoring system according to the embodiment of the present invention;
Fig. 2 is the structural representation of oiling machine in Fig. 1;
In figure: 1 is temperature detector; 2 is oiling machine, and 21 is oiling cylinder, and 22 is oiling piston, and 23 is retracing spring, and 24 is pressuring oil pipe, and 25 is force feed source, and 26 is entrance pressure valve, and 27 is blowdown valve; 3 is controller; 4 is main bumper; 5 is bumper for subsequent use; 6 is entrance pressure pipe; 7 is relief tube; 8 is oil return source; 9 arrange device for preset temperature value; 10 is time meter.
It should be noted that, accompanying drawing is for illustration of the present invention, and unrestricted the present invention.Note, represent that the accompanying drawing of structure may not be draw in proportion.Further, in accompanying drawing, identical or similar element indicates identical or similar label.
Detailed description of the invention
In order to make content of the present invention clearly with understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows the structured flowchart of the automobile absorber real-time monitoring system according to the embodiment of the present invention; Fig. 2 is the structural representation of oiling machine in Fig. 1.
As depicted in figs. 1 and 2, the structure of automobile absorber real-time monitoring system of the present invention comprises: be positioned at the many groups bumper on automobile suspension system, and many group temperature detectors 1, many group oiling machines 2 and single group controller 3.
Organize bumper more, organize temperature detector 1 more, organize oiling machines 2 all one_to_one corresponding more, and often group bumper includes a main bumper 4 and a bumper 5 for subsequent use.Main bumper 4 is for concussion during by rebounding after the shock-absorbing of suppression spring and carry out damping from the impact on road surface, and the shell of each main bumper 4 has pouring orifice, and pouring orifice is used for being communicated with corresponding oiling machine 2 by oiling tube.Bumper 5 for subsequent use for when main bumper 4 lost efficacy by rebounding after suppressing spring shock-absorbing time concussion and carry out damping from the impact on road surface.When there being the operation of the main bumper 4 of one group of bumper to occur situation, controller 3 cuts out the main bumper 4 of this group bumper in time, use the bumper for subsequent use 5 of this group bumper to replace with main bumper 4 simultaneously, and then effectively ensure that damping effect, by organizing temperature detector 1, this controller 3 judges the main bumper 4 of many group bumpers runs whether occur situation more.
Specifically, each temperature detector 1 is arranged on the shell of main bumper 4 of corresponding bumper, for detecting the temperature of this main bumper 4 shell in real time, if detected temperatures value is greater than preset temperature value, then show that the running temperature of this main bumper 4 is too high, very possible because running temperature is too high, et out of order causes losing efficacy, and now, corresponding temperature detector 1 sends the first signal to controller 3.Here, preset temperature value arranges device 9 by preset temperature value and arranges.Controller 3 is after receiving the first signal sent, close the main bumper 4 corresponding with after the first signal, open corresponding bumper for subsequent use 5 simultaneously, replace with main bumper 1 to use bumper 5 for subsequent use, and then effectively ensure that damping effect, meanwhile controller 3 controls corresponding oiling machine 2 and injects lubricating oil to main bumper 4, to maintain this main bumper 4.
Oiling machine 2 in the present embodiment comprises oiling cylinder 21 and oiling piston 22, oiling cylinder 21 is separated into oiling chamber and pumping cavity by oiling piston 22, retracing spring 23 is provided with in oiling chamber, retracing spring 23 is for resetting oiling piston 22, pumping cavity is communicated with force feed source 25 by pressuring oil pipe 24, force feed source 25 is electrically connected with controller 3, this pressuring oil pipe 24 is provided with entrance pressure valve 26 and blowdown valve 27, entrance pressure valve 26 is communicated with force feed source 25 by entrance pressure pipe 6, and blowdown valve 27 is communicated with oil return source 8 by relief tube 7.
Receive the first signal of certain temperature detector 1 transmission at controller 3 after, force feed is inputted pumping cavity by entrance pressure valve 26 and entrance pressure pipe 6 by the force feed source 25 that controller 3 controls corresponding oiling machine 2, promote oiling piston 22 to move towards oiling chamber, thus lubricating oil is injected in corresponding main bumper 4, after oiling terminates, under the reset response of retracing spring 23, oiling piston 22 gets back to initial position, force feed in pumping cavity is back to oil return source 8 by blowdown valve 27 and relief tube 7, and whole oiling process terminates.
In order to the oiling of Based Intelligent Control oiling machine 2, at controller 3, place is connected with time meter 10, when controller 3 control oiling machine 2 inject lubricating oil to main bumper 1 time, this time meter 10 automatic clear also starts timing, this time meter 10 is preset with time threshold, when time meter 10 timing time is higher than this time threshold, time meter 10 transmits closing signal to controller 3, controls oiling machine 2 and stops oiling.
Thus, automobile absorber real-time monitoring system of the present invention, many group temperature detectors are adopted to detect the temperature of the main bumper shell of many group bumpers respectively in real time, and send the first signal when detected temperatures value is greater than preset temperature value to controller, controller is after receiving the first signal sent, close the main bumper corresponding with after the first signal, open corresponding bumper for subsequent use simultaneously, and control corresponding oiling machine to this main bumper injection lubricating oil.
Therefore, automobile absorber real-time monitoring system of the present invention, the operation conditions of many group bumpers can be monitored in real time, the main bumper of this group bumper is closed in time when the main damper operator temperature of arbitrary group of bumper is too high, and use the bumper for subsequent use of this group bumper for using main bumper, and then effectively ensure that damping effect.
Be understandable that, although the present invention with preferred embodiment disclose as above, but above-described embodiment and be not used to limit the present invention.For any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the technology contents of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (7)
1. an automobile absorber real-time monitoring system, is characterized in that, comprising: be positioned at the many groups bumper on automobile suspension system, and organizes temperature detector (1) more, organizes oiling machine (2) and single group controller (3) more; Describedly organize bumper more, organize temperature detector more (1), organize oiling machine (2) all one_to_one corresponding more, and often organize bumper and include a main bumper (4) and a bumper for subsequent use (5);
Each described temperature detector (1) is arranged on the shell of main bumper (4) of corresponding described bumper, for detecting the temperature of this main bumper (4) shell in real time, and when detected temperatures value is greater than preset temperature value, send the first signal to described controller (3);
Described controller (3) is for after reception first signal, close the described main bumper (1) corresponding with after described first signal, open corresponding bumper described for subsequent use (2) simultaneously, and control corresponding described oiling machine (2) to this main bumper (1) injection lubricating oil.
2. automobile absorber real-time monitoring system according to claim 1, it is characterized in that, described oiling machine (2) comprises oiling cylinder (21) and oiling piston (22), and described oiling cylinder (21) is separated into oiling chamber and pumping cavity by described oiling piston (22).
3. automobile absorber real-time monitoring system according to claim 2, is characterized in that, is provided with retracing spring (23) in described oiling chamber, for described oiling piston (22) being resetted.
4. automobile absorber real-time monitoring system according to claim 3, it is characterized in that, described pumping cavity is communicated with force feed source (25) by pressuring oil pipe (24), and described force feed source (25) is electrically connected with described controller (3).
5. automobile absorber real-time monitoring system according to claim 4, it is characterized in that, described pressuring oil pipe (24) is provided with entrance pressure valve (26) and blowdown valve (27), described entrance pressure valve (26) is communicated with described force feed source (25) by entrance pressure pipe (6), and described blowdown valve (27) is communicated with oil return source (8) by relief tube (7).
6. automobile absorber real-time monitoring system according to any one of claim 1 to 5, it is characterized in that, described control system also comprises: preset temperature value arranges device (9), for arranging described preset temperature value.
7. automobile absorber real-time monitoring system according to claim 6, it is characterized in that, described controller (3) is connected with time meter (10), when described controller (3) controls oiling machine (2) to main bumper (1) injection lubricating oil, this time meter (10) automatic clear also starts timing, this time meter (10) is preset with time threshold, when time meter (10) timing time is higher than this time threshold, time meter (10) transmits closing signal to described controller (3), controls oiling machine (2) and stops oiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115534.8A CN105539049B (en) | 2016-03-01 | 2016-03-01 | A kind of automobile absorber real-time monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610115534.8A CN105539049B (en) | 2016-03-01 | 2016-03-01 | A kind of automobile absorber real-time monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105539049A true CN105539049A (en) | 2016-05-04 |
| CN105539049B CN105539049B (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610115534.8A Active CN105539049B (en) | 2016-03-01 | 2016-03-01 | A kind of automobile absorber real-time monitoring system |
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| Country | Link |
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| CN (1) | CN105539049B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457049A (en) * | 2020-04-20 | 2020-07-28 | 苏州天准科技股份有限公司 | Automatic quantitative oil injection control system and control method for shock absorber |
| CN112223972A (en) * | 2019-08-27 | 2021-01-15 | 吉林大学 | Double-cross-arm type suspension helical spring failure emergency protection control system and method |
| CN113447282A (en) * | 2021-05-13 | 2021-09-28 | 中车唐山机车车辆有限公司 | Failure detection system of shock absorber under train |
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| DE19955410B4 (en) * | 1999-11-18 | 2011-05-05 | Bayerische Motoren Werke Aktiengesellschaft | Device for the active suspension of a motor vehicle wheel on a vehicle body |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223972A (en) * | 2019-08-27 | 2021-01-15 | 吉林大学 | Double-cross-arm type suspension helical spring failure emergency protection control system and method |
| CN111457049A (en) * | 2020-04-20 | 2020-07-28 | 苏州天准科技股份有限公司 | Automatic quantitative oil injection control system and control method for shock absorber |
| CN113447282A (en) * | 2021-05-13 | 2021-09-28 | 中车唐山机车车辆有限公司 | Failure detection system of shock absorber under train |
| CN113447282B (en) * | 2021-05-13 | 2023-03-14 | 中车唐山机车车辆有限公司 | Failure detection system of shock absorber under train |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105539049B (en) | 2018-06-08 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20180510 Address after: 362400 Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Applicant after: Xie Changxi Address before: 315000 Qin Yan village, Henghe Town, Cixi City, Ningbo, Zhejiang Applicant before: Zhu Jianfen |
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Effective date of registration: 20200922 Address after: 201799 room 510-523, Lai Gang Road, Qingpu District, Shanghai, 510-523. Patentee after: Weimar Automobile Technology Group Co.,Ltd. Address before: 362400 Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Patentee before: Xie Changxi |
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| TR01 | Transfer of patent right |