CN205819123U - A kind of bumper for car - Google Patents
A kind of bumper for car Download PDFInfo
- Publication number
- CN205819123U CN205819123U CN201620838298.8U CN201620838298U CN205819123U CN 205819123 U CN205819123 U CN 205819123U CN 201620838298 U CN201620838298 U CN 201620838298U CN 205819123 U CN205819123 U CN 205819123U
- Authority
- CN
- China
- Prior art keywords
- bumper
- rotating shaft
- oblique section
- bumpers
- connects
- 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.)
- Withdrawn - After Issue
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- Emergency Alarm Devices (AREA)
Abstract
The open a kind of bumper for car of this utility model, described fixed plate (1) is fixedly installed on the front end of automobile, the front end of described fixed plate (1) arranges slideway (2), slip push plate (3) on the inner surface of described slideway (2), the inner surface of described slideway (2) arranges pressure transducer probe (25), the outer surface of described push plate (3) is fixing connects block rubber (4), the upper fixing c-type that connects of described block rubber (4) pushes frame (5), described c-type pushes the upper one end connecting spring of frame (5), the other end of described spring connects bumper；This utility model can play good preventive effect for automobile.
Description
Technical field
This utility model belongs to automobile making and assembling field, specifically, is a kind of bumper for car.
Background technology
The life of modern people increasingly be unable to do without automobile, owing to the automobile quantity travelled on road gets more and more, makes vapour
Distance between car is increasingly nearer, easily causes and scratches or collide, and at this moment but bumper just serves the effect of protection due to existing
Bumper be all fixedly mounted on automotive front end, bumper breaks and means that automotive front end has broken, it is impossible to play very
Good preventive effect.
Utility model content
This utility model provides a kind of wheel speed sensors auxiliary installation device, in order to solve the problems referred to above, it is possible to play very
Good preventive effect.
For reaching above-mentioned purpose, the technological means that this utility model uses is:
A kind of bumper for car, its composition includes: fixed plate 1, spring, pressure transducer, and described fixed plate 1 is solid
Surely being arranged on the front end of automobile, the front end of described fixed plate 1 arranges slideway 2, and the inner surface of described slideway 2 slides to be pushed
Plate 3, the inner surface of described slideway 2 arranges pressure transducer probe 25, and the outer surface of described push plate 3 is fixing connects rubber
Block 4, on described block rubber 4, the fixing c-type that connects pushes frame 5, and described c-type pushes the one end connecting spring on frame 5, described
The other end of spring connects bumper；Described bumper include a bumper 7, No. three bumpers of 6, No. two bumpers 8 with
No. four bumpers 9, a described bumper 7, No. three bumpers 8 of 6, No. two bumpers and No. four bumpers 9 successively to
Lower arrangement, a described bumper 6 is connected to 10, No. two bumpers 7 of an oblique section post and is connected to No. two oblique section posts 11, three
Bumper 8 is connected to 12, No. four bumpers 9 of No. three oblique section posts and is connected on No. four oblique section posts 13, a described oblique section post 10
And connection rotating shaft I 14 overlaps I 15 with rotating shaft between No. two oblique section posts 11, it is connected between No. two oblique section posts 11 and No. three oblique section posts 12 and turns
Axle II 16 with turn shaft sleeve II 17, between No. three oblique section posts 12 and No. four oblique section posts 13, connection rotating shaft III 18 overlaps III 19 with rotating shaft, institute
The spring stated includes spring I 20, spring II 21, spring III 22, the inner side connection spring I 20 of a described bumper 6, No. two
The inner side of bumper 7 connects spring II 21, and the inner side of No. three bumpers 8 connects spring III 22；No. four described oblique section posts 13
Bottom connection rotating shaft set IV 23, described rotating shaft set IV 23 is socketed in rotating shaft IV 24, and described rotating shaft IV 24 is arranged on fixed plate 1
Front end.
Further, described rotating shaft set I 15 is enclosed within rotating shaft I 14, and the described shaft sleeve II 17 that turns is enclosed within rotating shaft II 16,
Described rotating shaft set III 19 is enclosed within rotating shaft III 18.
Further, a described oblique section post 11, No. three oblique section posts 12 of 10, No. two oblique section posts are equal with No. four oblique section posts 13
On an oblique line, described oblique line is all at an acute angle with level.
Further, described a kind of bumper for car, signal is passed to pressure by described pressure transducer probe 25
Force transducer, described pressure transducer signal is passed to amplification and filter circuit, described amplification and filter circuit are by signal
Passing to sound light alarming circuit and A/D change-over circuit, signal is passed to display screen by described A/D change-over circuit.
Further, the positive input terminal of the voltage input end V+ concatenation operation amplifier A1 of described sound light alarming circuit,
No. 5 pins of the outfan parallel chip U1 of described operational amplifier A 1, No. 4 pins, one end of resistance R4, alarm HA
One end, No. 7 pins of the other end parallel chip U1 of described resistance R4 and one end of resistance R3, another of described resistance R3
End No. 1 pin of parallel chip U1, No. 8 pins, one end of electric capacity C1, the one of the other end shunt capacitance C2 of described electric capacity C1
End and No. 6 pins of chip U1, the other end of described electric capacity C2 connects No. 2 pins of chip U1, No. 3 of described chip U1
One end of pins in parallel resistance R5 and one end of resistance R6, the other end of described resistance R5 connects one end of diode D1, institute
Base stage b of the other end connecting triode Q1 of the resistance R6 stated, the colelctor electrode c of described audion Q1 connects the another of alarm HA
One end；The other end of emitter e parallel diode D1 of described audion Q1, one end of resistance R2, described resistance R2's
The other end connects one end of slide-changing resistor R1, and the other end of described slide-changing resistor R1 connects voltage end VCC, described sliding power transformation
The negative input end of the three-terminal link operational amplifier A 1 of resistance R1.
Further, described chip U1 model is ICL7107.
The beneficial effects of the utility model are as follows:
Block rubber the most of the present utility model pushes frame with c-type, with the use of, play the effect of secondary vibration damping decompression, reduce
The damage of automotive front end；
Spring the most of the present utility model coordinates bumper to use, and when vehicle front collides, the very first time reduces collision
For the damage of automobile, well unload the pressure produced because of collision；
Pressure transducer the most of the present utility model probe is arranged on the medial surface of slideway, and in clashing into, report c-type pushes frames shift
Time dynamic, explanation is clashed into very serious, and alert device is reported to the police at once and made driver make a response at once, reduces automobile damage degree；
Sound light alarming circuit circuit structure the most of the present utility model is clear, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is side sectional view of the present utility model；
Fig. 3 is the close-up schematic view of Fig. 1；
Fig. 4 is electric flow chart of the present utility model；
Fig. 5 is sound light alarming circuit figure of the present utility model.
In figure: fixed plate 1；Slideway 2；Push plate 3；Block rubber 4；C-type pushes frame 5；A number bumper 6；No. two bumpers
7；No. three bumpers 8；No. four bumpers 9；A number oblique section post 10；No. two oblique section posts 11；No. three oblique section posts 12；No. four oblique section posts
13；Rotating shaft I 14；Rotating shaft set I 15；Rotating shaft II 16；Turn shaft sleeve II 17；Rotating shaft III 18；Rotating shaft set III 19；Spring I 20；Spring II
21；Spring III 22；Rotating shaft set IV 23；Rotating shaft IV 24；Pressure transducer probe 25.
Below in conjunction with the drawings and specific embodiments, structure of the present utility model is further described in detail, this explanation
Front, rear, left and right in book all keep consistent with the direction in accompanying drawing.
Detailed description of the invention
As it is shown in figure 1, a kind of bumper for car, its composition includes: fixed plate 1, spring, pressure transducer, described
Fixed plate 1 be fixedly installed on the front end of automobile, the front end of described fixed plate 1 arranges slideway 2, the interior table of described slideway 2
Slip push plate 3 on face, the inner surface of described slideway 2 arranges pressure transducer probe 25, the outer surface of described push plate 3
Fixing connection block rubber 4, on described block rubber 4, the fixing c-type that connects pushes frame 5, and described c-type pushes connection spring on frame 5
One end, the other end of described spring connects bumper；Described bumper include 6, No. two bumpers 7 of a bumper,
No. three bumpers 8 and No. four bumpers 9, a described bumper 7, No. three bumpers 8 of 6, No. two bumpers and No. four insurances
Thick stick 9 arranges the most from top to bottom, and a described bumper 6 is connected to 10, No. two bumpers 7 of an oblique section post and is connected to No. two
Oblique 11, No. three bumpers 8 of section post are connected to 12, No. four bumpers 9 of No. three oblique section posts and are connected on No. four oblique section posts 13, described
Between a number oblique section post 10 and No. two oblique section posts 11, connection rotating shaft I 14 overlaps I 15 with rotating shaft, No. two oblique section posts 11 and No. three oblique section posts
Between 12 connection rotating shaft II 16 with turn shaft sleeve II 17, between No. three oblique section posts 12 and No. four oblique section posts 13 connection rotating shaft III 18 with turn
Axle sleeve III 19, described spring includes spring I 20, spring II 21, spring III 22, and the inner side of a described bumper 6 connects
Spring I 20, the inner side of No. two bumpers 7 connects spring II 21, and the inner side of No. three bumpers 8 connects spring III 22；Described four
The bottom connection rotating shaft set IV 23 of number oblique section post 13, described rotating shaft set IV 23 is socketed in rotating shaft IV 24, described rotating shaft IV 24
It is arranged on the front end of fixed plate 1.
Described a kind of bumper for car, described rotating shaft set I 15 is enclosed within rotating shaft I 14, and described turns shaft sleeve II
17 are enclosed within rotating shaft II 16, and described rotating shaft set III 19 is enclosed within rotating shaft III 18.
Described a kind of bumper for car, a described oblique section post 11, No. three oblique section posts 12 of 10, No. two oblique section posts
With No. four oblique section posts 13 all on an oblique line, described oblique line is all at an acute angle with level.
Described a kind of bumper for car, signal passed to pressure transducer by described pressure transducer probe 25,
Signal is passed to amplification and filter circuit by described pressure transducer, and signal is passed to acousto-optic by described amplification and filter circuit
Warning circuit and A/D change-over circuit, signal is passed to display screen by described A/D change-over circuit.
Described a kind of bumper for car, the voltage input end V+ concatenation operation of described sound light alarming circuit is amplified
The positive input terminal of device A1, No. 5 pins of the outfan parallel chip U1 of described operational amplifier A 1, No. 4 pins, resistance R4
One end, one end of alarm HA, No. 7 pins of the other end parallel chip U1 of described resistance R4 and one end of resistance R3, institute
No. 1 pin of the other end parallel chip U1 of the resistance R3 stated, No. 8 pins, one end of electric capacity C1, another of described electric capacity C1
One end of end shunt capacitance C2 connects No. 2 pins of chip U1 with No. 6 pins of chip U1, the other end of described electric capacity C2,
One end of No. 3 pins in parallel resistance R5 of described chip U1 and one end of resistance R6, the other end of described resistance R5 connects
One end of diode D1, base stage b of the other end connecting triode Q1 of described resistance R6, the colelctor electrode of described audion Q1
C connects the other end of alarm HA；The other end of emitter e parallel diode D1 of described audion Q1, the one of resistance R2
End, the other end of described resistance R2 connects one end of slide-changing resistor R1, and the other end of described slide-changing resistor R1 connects voltage
End VCC, the negative input end of the three-terminal link operational amplifier A 1 of described slide-changing resistor R1.
Described a kind of bumper for car, described chip U1 model is ICL7107.
The thickness of described block rubber be divided into one-level with two grades, the thickness of described one-level is three times of two grades, described
The block rubber of one-level coordinates spring I to use with spring II, and two grades of described block rubbers coordinate spring III to use.
Schematically being described this utility model and embodiment thereof above, this description does not has restricted, accompanying drawing
Shown in be also one of embodiment of the present utility model, actual structure is not limited thereto.So, if this area
Those of ordinary skill enlightened by it, creating in the case of objective without departing from this utility model, designing without creative
The frame mode similar to this technical scheme and embodiment, all should belong to protection domain of the present utility model.
Claims (6)
1. a bumper for car, its composition includes: fixed plate (1), spring, pressure transducer, it is characterised in that: described
Fixed plate (1) be fixedly installed on the front end of automobile, the front end of described fixed plate (1) arranges slideway (2), described slideway
(2) slip push plate (3) on inner surface, the inner surface of described slideway (2) arranges pressure transducer probe (25), described
The outer surface of push plate (3) is fixing connects block rubber (4), and the upper fixing c-type that connects of described block rubber (4) pushes frame (5), described
C-type push the upper one end connecting spring of frame (5), the other end of described spring connects bumper；Described bumper includes
Number bumper (6), No. two bumpers (7), No. three bumpers (8) and No. four bumpers (9), a described bumper (6),
No. two bumpers (7), No. three bumpers (8) arrange the most from top to bottom with No. four bumpers (9), a described bumper
(6) be connected to an oblique section post (10), No. two bumpers (7) are connected to No. two oblique section posts (11), No. three bumpers (8) are connected to
No. three oblique section posts (12), No. four bumpers (9) are connected on No. four oblique section posts (13), a described oblique section post (10) and No. two
Tiltedly between section post (11), connection rotating shaft I (14) overlaps I (15) with rotating shaft, connects between No. two oblique section posts (11) and No. three oblique section posts (12)
Switch through axle II (16) and turn shaft sleeve II (17), between No. three oblique section posts (12) and No. four oblique section posts (13) connection rotating shaft III (18) with
Rotating shaft set III (19), described spring includes spring I (20), spring II (21), spring III (22), a described bumper
(6) inner side connects spring I (20), and the inner side of No. two bumpers (7) connects spring II (21), the inner side of No. three bumpers (8)
Connect spring III (22)；The bottom connection rotating shaft set IV (23) of No. four described oblique section posts (13), described rotating shaft set IV (23)
Being socketed in rotating shaft IV (24), described rotating shaft IV (24) is arranged on the front end of fixed plate (1).
A kind of bumper for car the most according to claim 1, it is characterised in that: described rotating shaft set I (15) is enclosed within
In rotating shaft I (14), the described shaft sleeve II (17) that turns is enclosed within rotating shaft II (16), and described rotating shaft set III (19) is enclosed within rotating shaft III
(18) on.
A kind of bumper for car the most according to claim 1, it is characterised in that: a described oblique section post (10),
No. two oblique section posts (11), No. three oblique section posts (12) are with No. four oblique section posts (13) all on an oblique line, and described oblique line is equal and water
Flat at an acute angle.
A kind of bumper for car the most according to claim 1, it is characterised in that: described pressure transducer probe
(25) signal being passed to pressure transducer, signal is passed to amplification and filter circuit, described amplification by described pressure transducer
And signal is passed to sound light alarming circuit and A/D change-over circuit by filter circuit, signal is passed to by described A/D change-over circuit
Display screen.
A kind of bumper for car the most according to claim 4, it is characterised in that: the electricity of described sound light alarming circuit
The positive input terminal of pressure input V+ concatenation operation amplifier A1, the 5 of the outfan parallel chip U1 of described operational amplifier A 1
Number pin, No. 4 pins, one end of resistance R4, one end of alarm HA, the 7 of the other end parallel chip U1 of described resistance R4
One end of number pin and resistance R3, No. 1 pin of the other end parallel chip U1 of described resistance R3, No. 8 pins, electric capacity C1
One end, one end of the other end shunt capacitance C2 of described electric capacity C1 and No. 6 pins of chip U1, another of described electric capacity C2
End connects No. 2 pins of chip U1, one end of No. 3 pins in parallel resistance R5 of described chip U1 and one end of resistance R6, institute
One end of the other end connection diode D1 of the resistance R5 stated, base stage b of the other end connecting triode Q1 of described resistance R6,
The colelctor electrode c of described audion Q1 connects the other end of alarm HA；The emitter e parallel diode of described audion Q1
The other end of D1, one end of resistance R2, the other end of described resistance R2 connects one end of slide-changing resistor R1, described sliding power transformation
The other end of resistance R1 connects voltage end VCC, the negative input end of the three-terminal link operational amplifier A 1 of described slide-changing resistor R1.
A kind of bumper for car the most according to claim 5, it is characterised in that: described chip U1 model is
ICL7107。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620838298.8U CN205819123U (en) | 2016-08-05 | 2016-08-05 | A kind of bumper for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620838298.8U CN205819123U (en) | 2016-08-05 | 2016-08-05 | A kind of bumper for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205819123U true CN205819123U (en) | 2016-12-21 |
Family
ID=57556943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620838298.8U Withdrawn - After Issue CN205819123U (en) | 2016-08-05 | 2016-08-05 | A kind of bumper for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205819123U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043185A (en) * | 2016-08-05 | 2016-10-26 | 安徽机电职业技术学院 | Novel automotive bumper |
| CN107364413A (en) * | 2017-06-17 | 2017-11-21 | 安徽机电职业技术学院 | A kind of self-adjustable car insurance bar |
-
2016
- 2016-08-05 CN CN201620838298.8U patent/CN205819123U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043185A (en) * | 2016-08-05 | 2016-10-26 | 安徽机电职业技术学院 | Novel automotive bumper |
| CN106043185B (en) * | 2016-08-05 | 2018-05-01 | 安徽机电职业技术学院 | A kind of bumper for car |
| CN107364413A (en) * | 2017-06-17 | 2017-11-21 | 安徽机电职业技术学院 | A kind of self-adjustable car insurance bar |
| CN107364413B (en) * | 2017-06-17 | 2020-06-19 | 山东唐骏欧铃汽车制造有限公司 | But automatically regulated's car bumper |
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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: 20161221 Effective date of abandoning: 20180501 |
|
| AV01 | Patent right actively abandoned |