CN107316776A - A kind of collision sensing device - Google Patents
A kind of collision sensing device Download PDFInfo
- Publication number
- CN107316776A CN107316776A CN201710689044.3A CN201710689044A CN107316776A CN 107316776 A CN107316776 A CN 107316776A CN 201710689044 A CN201710689044 A CN 201710689044A CN 107316776 A CN107316776 A CN 107316776A
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- collision
- switch
- chamber
- inductor
- cathode contact
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/14—Receivers specially adapted for specific applications
- G01S19/17—Emergency applications
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
The present invention relates to a kind of collision sensing device, including collision subject and inductor, inductor is installed in the induction cavity room in collision subject, the front end of inductor is provided with the switch recess corresponding with movable block, the tail end bottom of inductor is provided with triggering groove, trigger and conductive plate is provided with groove, the tail end of collision subject is provided with active chamber, active chamber bottom is provided with triggering spring fixing port, inside is provided with trigger board, spring fixing port is triggered provided with top in trigger board bottom, surface is provided with cathode contact and cathode contact, top triggering spring fixing port and triggering spring fixing port between provided with triggering spring, the tail end of inductor is in ramped shaped, match with the push structure of collision subject afterbody.In order to rescue in time and it can find, front end is provided with angle adjustable provided with switch, tail end, occupation mode is more flexible and with adjustable function, and simple in construction, cost is relatively low.
Description
Technical field
The present invention relates to a kind of collision sensing device.
Background technology
Collision sensing device, is already to have occurred in that technology for automobile, is divided into mechanical and electronic type, but
It is that the collision sensing device of automobile is often for automobile, and with certain stationarity, after all, automobile is according to tonnage
Carry out the unit of calculated weight, still, for the driving such as Bicycles and Motorcycles, the collision sensing device of automobile is set based on it
That counts is mechanistic, is not suitable for Bicycles and Motorcycles, and therefore its degree of accuracy judged significantly can also cut down.
And with China, the rising of living standard, bicycle, motorcycle, battery truck, car have all stepped into the day of people
Often life, as a kind of traffic necessity, be we in the urgent need to the thing with care, its security also can not be ignored.
Meanwhile, with the pollution of environment, the world start support low-carbon, environmental protection cause, still, for low-carbon, environmental protection
Easily design does not get on and then but security of the product of bicycle and battery truck etc etc., and the stop that remains where one is
Simple protectiveness the helmet and it is simple ride, ride instead of walk for the purpose of.
The content of the invention
The technical problems to be solved by the invention are to provide for convenient friendships of riding such as bicycle, motorcycle, battery trucks
A kind of collision sensing device of logical tool design, the collision sensing device can simply reset after the sensing that collides, after
Continuous to use, Stability Analysis of Structures, sensitivity is accurate, and service life is long；After further improving, also have the advantages that sensitivity is adjustable.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of collision sensing device, including collision subject and inductor, collision subject is provided with sensing chamber, the sensing
Device is installed in the induction cavity room in collision subject；The inside of the collision subject front end is provided with switch chamber；
The switch chamber interior is provided with movable block, on ＆ off switch, back-moving spring and propelling spring；On ＆ off switch upper end is protruded from
Collision subject top surface, lower end is provided with inclined portion；Movable block one end is stretched into positioned at sensing chamber, upper lateral part and the switch chamber of the other end
The inclined portion of interior on ＆ off switch is connected；On ＆ off switch is provided with limiting section；Back-moving spring is loaded between on ＆ off switch and collision subject,
So that on ＆ off switch is convex in collision subject, limiting section is spacing on ＆ off switch；The front end of inductor is provided with corresponding with movable block
Switch recess；Propelling spring is located in switch cavity room, and its elasticity stretches out direction correspondence and movable block other end end, with
One end elasticity for making movable block stretch into sensing chamber is supported into switch recess；
The tail end bottom of the inductor is provided with triggering groove, and described triggering groove is interior to be provided with conductive plate, and described leads
The two ends of electroplax are respectively equipped with a upper contact；The tail end of the collision subject is provided with active chamber, described active chamber bottom
Portion is provided with triggering spring fixing port, and inside is provided with trigger board, and spring fixing port, table are triggered in described trigger board bottom provided with top
Face is provided with cathode contact and cathode contact, provided with triggering bullet between the top triggering spring fixing port and triggering spring fixing port
Spring；
The end face of the inductor tail end and the angle of the bottom surface of inductor are between 70~85；
The push structure of the collision subject afterbody, push structure is provided with and inductor tail end towards sensing chamber side
The rake that end face matches.
Further, the push structure includes promoting and set on the left of slope board and augering screw, the propulsion slope board
There is propulsion boss, bottom is described provided with having cooperation between the swingle rotated in chamber, the rotation chamber and induction cavity room
The first external screw thread on augering screw matches with the propulsion internal thread on the left of collision subject, and the connection of augering screw the inner promotes convex
Platform.
Preferably, the inside for promoting boss is provided with the first internal thread, first internal thread and augering screw
The second external screw thread match, the ridge orientation of first internal thread and the second internal thread is opposite；The rotation chamber and sense
Answering has fit clearance between the swingle in chamber, so that augering screw adaptively coordinates propulsion boss.
Preferably, the angle adjustable of the push structure, using swingle as origin, horizontal line is initial line, and it promotes oblique
Ramp is end edge, and left side is angle adjustable opening, and the angle adjustable is 80~110 degree.
Preferably, the left side of the augering screw is provided with regulation boss, the outer ring of the regulation boss is provided with anti-Slipped Clove Hitch
Structure.
Preferably, controller, GPS location autoalarm and battery are provided with described collision subject, it is described
Intelligent single-chip microcomputer and battery between electrically connect, the controller and cathode contact, cathode contact and GPS location are automatic
Warning device is electrically connected with.
Preferably, forming circuit between the cathode contact, cathode contact, upper contact and conductive plate, electric signal is produced
s；When cathode contact, cathode contact and upper contact disconnect, then electric signal s disappears, and is disappeared when controller detects electric signal s,
Then trigger GPS location warning device.
Compared with prior art, the beneficial effect that is reached of the present invention is：
First, for the small vehicles such as bicycle, battery truck, motorcycle security there is provided new direction, can be so as to
In timely rescue and searching.
2nd, front end is provided with angle adjustable provided with switch, tail end, and occupation mode is more flexible and has adjustable function, for
Different demands carries out the triggering regulation of collision dynamics.
3rd, simple and stable structure, cost is relatively low, relative to car crass induction installation, more conforms to bicycle, storage battery
The lightweight demand of car, motorcycle；And after colliding, it is easy to reset, without replacing.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, does not constitute to this
The limitation of invention.In the accompanying drawings：
Fig. 1：The dimensional structure diagram of the embodiment of the present invention.
Fig. 2：The horizontal cross-section structure diagram of the embodiment of the present invention.
Fig. 3：The vertical cross section structural representation of the embodiment of the present invention.
Fig. 4：A partial enlargement structural representation in Fig. 2.
Fig. 5：B partial enlargement structural representation in Fig. 2.
Fig. 6：C enlarged local section structural representation in Fig. 2.
Fig. 7：The module map of the embodiment of the present invention.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：A kind of collision sensing device as shown in figs. 1 to 6, it includes collision subject 1 and inductor 2, collision master
Body 1 is installed in the sensing chamber 15 in collision subject 1 provided with sensing chamber 15, inductor 2.The front end of collision subject 1 it is interior
Portion is provided with switch chamber 13.
Switch the inside of chamber 13 and be provided with movable block 32, on ＆ off switch 31, back-moving spring 71 and propelling spring 72.Wherein, switch
Key 31 is longitudinally disposed, and the upper end of on ＆ off switch 31 protrudes from the top surface of collision subject 1, and lower end is provided with inclined portion.Switch chamber 13 is that main body is in L
The hole of type, above-mentioned movable block 32 is laterally set, and the one end of movable block 32 is stretched into positioned at sensing chamber 15, and the upper lateral part of the other end is with opening
The inclined portion for closing the on ＆ off switch 31 in chamber 13 is connected.On ＆ off switch 31 is provided with limiting section 33, and back-moving spring 71 is loaded on switch
Between key 31 and collision subject 1, so that on ＆ off switch 31 is convex in collision subject 1, limiting section 33 is spacing on ＆ off switch 31, that is, opens
Key 31 be reset spring 71 upwards be pushed into limiting section 33 be limited in switch chamber 13 in.Specifically, on ＆ off switch 31 can be round
Cylindricality, limiting section 33 is the bulge loop or projection positioned at the top footpath convex of cylindrical switch key 3.Back-moving spring 71 is placed on switch
Below the limiting section of key 3, elasticity is pressed between the limiting section 33 of on ＆ off switch 31 and collision subject 1.On ＆ off switch 31 relies on inclined portion very
To the bending part in the hole of L-type.
The front end of inductor 2 is provided with the switch recess 23 corresponding with movable block 32, and propelling spring 72 is located at switch chamber
In 13, and its elasticity stretches out direction correspondence and the other end end of movable block 32, so that movable block 32 stretches into sensing chamber 15
One end elasticity is supported into switch recess 23.
The tail end bottom of inductor 2 is provided with triggering groove 21, and triggering groove 21 is interior to be provided with conductive plate 24, the two of conductive plate 24
End is respectively equipped with a upper contact 22.The tail end of collision subject 1 is provided with active chamber 11, and the bottom of active chamber 11 is provided with triggering bullet
Spring fixing port 12, inside is provided with trigger board 6, and the bottom of trigger board 6 is provided with top triggering spring fixing port 63, and surface is touched provided with positive pole
Point 61 and cathode contact 62, provided with triggering spring 7 between top triggering spring fixing port 63 and triggering spring fixing port 12.
The end face of the tail end of inductor 2 and the angle of the bottom surface of inductor 2 are between 70~85.
The push structure 9 of the afterbody of collision subject 1, push structure 9 is provided with and the tail end of inductor 2 towards sensing chamber 15 side
The rake that matches of end face.
In order to ensure compatible degree of the collision coefficient according to the different lightweight vehicles, for different actual conditions,
Above-mentioned push structure 9 includes promoting slope board 91 and augering screw 92, promotes the left side of slope board 91 provided with propulsion boss
911, bottom is provided between the swingle 14 in rotation chamber 912, rotation chamber 912 and sensing chamber 15 with cooperation, is promoted
The first external screw thread and the propulsion internal thread in the left side of collision subject 1 on screw rod 92 match, and the inner connection of augering screw 92 is promoted
Boss 911.Further, promote boss 911 inside be provided with the first internal thread, the first internal thread and augering screw 92 the
Two external screw threads match, and the ridge orientation of the first internal thread and the second internal thread is opposite.Chamber 912 is rotated with sensing in chamber 15
Swingle 14 between have fit clearance so that augering screw 92 adaptively coordinate promote boss 911.
The ridge orientation of first internal thread and the second internal thread is opposite.That is the cooperation side of the first external screw thread and the first internal thread
Formula is to turn clockwise, then the fit system of the first external screw thread and the second internal thread is rotate counterclockwise, this ensure that,
During normal use, direct conflict will not occur for both rotations, cause unexpected come off or adjustment inconvenience.
It is whether reasonable in order to ensure the normal operating range of angle adjustable, while there is provided specific implementation numerical value, push structure
9 angle adjustable, is origin with swingle 14, and horizontal line is initial line, and it promotes slope board 91 to be end edge, and left side is angle adjustable
Opening, angle adjustable is 80~110 degree.When angle adjustable is equal to or less than 90 degree, then it is open mode to sense chamber 15, no
The switch by front end is needed, just can realize that inductor 2 is easily installed and taken out, when angle adjustable is more than 90 degree, to use
State, now, when only colliding or by the switch of front end, inductor 2 just can be dropped out or taken out.
For more flexible and changeable taking-up inductor, the size of above-mentioned angle adjustable is directly proportional to the triggering dynamics collided
Relation, the more big then dynamics needed for collision of angle is also bigger, when the triggering dynamics of collision is determined, then need not adjust adjustable angle
Degree, now, inductor 2 of if desired taking then can be by the switch of front end.
For more preferable usage experience and it is easy to adjust augering screw, the left side of above-mentioned augering screw 92 is provided with regulation boss
921, the outer ring of above-mentioned regulation boss 921 is provided with anti-skid structure.
In order to ensure normal connection, it is ensured that GPS location autoalarm can normally be triggered, above-mentioned touches
Hit and controller, GPS location autoalarm 8 and battery 5 are provided with main body 1, controller can be intelligent single-chip microcomputer 4, intelligence
Can electrically it be connected between single-chip microcomputer 4 and battery 5, above-mentioned intelligent single-chip microcomputer 4 and cathode contact 61, cathode contact 62 and GPS
Positioning auto-alarm is electrically connected with.
In order to prevent on ＆ off switch from departing from collision subject, above-mentioned limiting section 33 can effectively prevent on ＆ off switch 31 from departing from collision master
In body 1.
In order to ensure switch can be used normally, the bottom of above-mentioned on ＆ off switch 31 is provided with slope, its above-mentioned slope with
The slope of the afterbody of movable block 32 matches.
In order to ensure triggering system being capable of normal operation and triggering, above-mentioned cathode contact 61, cathode contact 62, upper contact 22
Formed between conductive plate 24 and two upper contacts 22 are respectively welded on circuit, conductive plate 24, when upper contact 22 is contacted just respectively
When pole contact 61 and cathode contact 62, electric signal s is produced, when cathode contact 61, cathode contact 62 disconnect with upper contact 22, then
Electric signal s disappears.
When a collision occurs, then tablet 2 departs from sensing chamber 15, then the conductive plate 24 installed in the bottom of tablet 2 connects
Cathode contact 61 and cathode contact 62 will be left with two upper contacts 22, now, electric signal s will disappear, when intelligent monolithic
Machine 4 detects electric signal s disappearances, then triggers GPS location warning device 8.
Finally it should be noted that：The preferred embodiments of the present invention are above are only above, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of collision sensing device, it is characterised in that including collision subject (1) and inductor (2), collision subject is set on (1)
There is sensing chamber (15), the inductor (2) is installed on the sensing chamber (15) in collision subject (1) Nei；The collision subject
The inside of front end is provided with switch chamber (13)；
Movable block (32), on ＆ off switch (31), back-moving spring (71) and propelling spring (72) are provided with inside the switch chamber (13)；
On ＆ off switch (31) upper end protrudes from collision subject (1) top surface, and lower end is provided with inclined portion；Movable block (32) one end is stretched into positioned at induction cavity
Room (15), the inclined portion of the upper lateral part and the on ＆ off switch (31) in switch chamber (13) of the other end is connected；On on ＆ off switch (31)
Provided with limiting section (33)；Back-moving spring (71) is loaded between on ＆ off switch (31) and collision subject (1), so that on ＆ off switch (31) is upwards
It is convex in collision subject (1), limiting section (33) is spacing on ＆ off switch (31)；The front end of inductor (2) is provided with and movable block (32) phase
Corresponding switch recess (23)；Propelling spring (72), which is located at, to be switched in chamber (13), and its elasticity stretches out direction correspondence and living
Motion block (32) other end end, so that one end elasticity that movable block (32) stretches into sensing chamber (15) is supported into switch recess (23)；
The tail end bottom of the inductor is provided with triggering groove (21), and described triggering groove (21) is interior to be provided with conductive plate (24),
The two ends of described conductive plate (24) are respectively equipped with a upper contact (22)；The tail end of the collision subject (1) is provided with movable chamber
Room (11), described active chamber (11) bottom is provided with triggering spring fixing port (12), and inside is provided with trigger board (6), described
Trigger board (6) bottom is provided with cathode contact (61) and cathode contact (62), institute provided with top triggering spring fixing port (63), surface
State between top triggering spring fixing port (63) and triggering spring fixing port (12) provided with triggering spring (7)；
The end face of inductor (2) tail end and the angle of the bottom surface of inductor (2) are between 70~85；
The push structure (9) of collision subject (1) afterbody, push structure (9) is provided with and sense towards sensing chamber (15) side
The rake for answering the end face of device (2) tail end to match.
2. a kind of collision sensing device as claimed in claim 1, it is characterised in that：The push structure (9) includes promoting tiltedly
Ramp (91) and augering screw (92), the left side for promoting slope board (91) is provided with boss (911) is promoted, and bottom is provided with rotation
Have between swingle (14) in chamber (912), the rotation chamber (912) and sensing chamber (15) and coordinate, it is described to promote
The first external screw thread on screw rod (92) matches with the propulsion internal thread on the left of collision subject (1), and augering screw (92) the inner is even
Connect propulsion boss (911).
3. a kind of collision sensing device as claimed in claim 2, it is characterised in that：The inside for promoting boss (911) is set
There is the first internal thread, first internal thread matches with the second external screw thread on augering screw (92), first internal thread
It is opposite with the ridge orientation of the second internal thread；Between swingle (14) in the rotation chamber (912) and sensing chamber (15)
With fit clearance, so that augering screw (92), which adaptively coordinates, promotes boss (911).
4. a kind of collision sensing device as claimed in claim 2, it is characterised in that the angle adjustable of the push structure (9),
With swingle (14) for origin, horizontal line is initial line, and it promotes slope board (91) to be end edge, and left side is angle adjustable opening, institute
Angle adjustable is stated for 80~110 degree.
5. a kind of collision sensing device as claimed in claim 1, it is characterised in that：The left side of the augering screw (92) is provided with
Boss (921) is adjusted, the outer ring of the regulation boss (921) is provided with anti-skid structure.
6. a kind of collision sensing device as claimed in claim 1, it is characterised in that：Provided with control in described collision subject (1)
Device (4) processed, GPS location autoalarm (8) and battery (5), between described intelligent single-chip microcomputer (4) and battery (5)
Electrically connect, the controller (4) and cathode contact (61), cathode contact (62) and GPS location autoalarm are electrical
Connection.
7. a kind of collision sensing device as claimed in claim 1, it is characterised in that：The cathode contact (61), cathode contact
(62) circuit, is formed between upper contact (22) and conductive plate (24), electric signal s is produced；When cathode contact (61), cathode contact
(62) when being disconnected with upper contact (22), then electric signal s disappears, and is disappeared when controller (4) detects electric signal s, then triggers GPS and determine
Position warning device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689044.3A CN107316776B (en) | 2017-08-13 | 2017-08-13 | A kind of collision sensing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710689044.3A CN107316776B (en) | 2017-08-13 | 2017-08-13 | A kind of collision sensing device |
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| Publication Number | Publication Date |
|---|---|
| CN107316776A true CN107316776A (en) | 2017-11-03 |
| CN107316776B CN107316776B (en) | 2019-09-27 |
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ID=60170270
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710689044.3A Active CN107316776B (en) | 2017-08-13 | 2017-08-13 | A kind of collision sensing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222303A (en) * | 2018-10-19 | 2019-01-18 | 浙江特晟智能科技有限公司 | A kind of clothes hanger sensing device automating clothing system |
| CN113828068A (en) * | 2021-09-13 | 2021-12-24 | 杭州中聚空分设备制造有限公司 | Air compression purification recovery processing device |
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| JP2004281119A (en) * | 2003-03-13 | 2004-10-07 | Miyota Kk | Inertial force switch |
| CN1670878A (en) * | 2005-03-14 | 2005-09-21 | 李捷逵 | High-sensitivity multi-azimuth collision accident detection method |
| US8113494B2 (en) * | 2007-12-21 | 2012-02-14 | Apple Inc. | Active impact protection mechanism |
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| CN113828068A (en) * | 2021-09-13 | 2021-12-24 | 杭州中聚空分设备制造有限公司 | Air compression purification recovery processing device |
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| Publication number | Publication date |
|---|---|
| CN107316776B (en) | 2019-09-27 |
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Denomination of invention: A collision sensing device Effective date of registration: 20210721 Granted publication date: 20190927 Pledgee: Agricultural Bank of China Limited Wencheng County sub branch Pledgor: WENCHENG JIANCHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021330000967 |
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Date of cancellation: 20220110 Granted publication date: 20190927 Pledgee: Agricultural Bank of China Limited Wencheng County sub branch Pledgor: WENCHENG JIANCHUANG TECHNOLOGY Co.,Ltd. Registration number: Y2021330000967 |
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