CN107316776B - A kind of collision sensing device - Google Patents
A kind of collision sensing device Download PDFInfo
- Publication number
- CN107316776B CN107316776B CN201710689044.3A CN201710689044A CN107316776B CN 107316776 B CN107316776 B CN 107316776B CN 201710689044 A CN201710689044 A CN 201710689044A CN 107316776 B CN107316776 B CN 107316776B
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- Prior art keywords
- switch
- chamber
- collision
- inductor
- cathode contact
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- 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.)
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Classifications
-
- 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
Abstract
The present invention relates to a kind of collision sensing devices, including collision subject and inductor, inductor is installed in the induction cavity room in collision subject, the front end of inductor is equipped with switch recess corresponding with movable block, the tail end bottom of inductor is equipped with triggering groove, it triggers and is equipped with conductive plate in groove, the tail end of collision subject is equipped with active chamber, active chamber bottom is equipped with triggering spring fixing port, inside is equipped with trigger board, trigger board bottom is equipped with top and triggers spring fixing port, surface is equipped with cathode contact and cathode contact, top triggering spring fixing port and triggering spring fixing port between be equipped with triggering spring, the tail end of inductor is in ramped shaped, match with the push structure of collision subject tail portion.Can be in order to it rescue and find in time, front end is equipped with switch, tail end is equipped with angle adjustable, and usage mode is more flexible and has the function of to be adjusted, and structure is simple, and cost is relatively low.
Description
Technical field
The present invention relates to a kind of collision sensing devices.
Background technique
Collision sensing device is already to have had already appeared technology for automobile, is divided into mechanical and electronic type, but
It is that the collision sensing device of automobile often for automobile, has 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, therefore the accuracy determined also can significantly 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, becomes a kind of traffic necessity, is us there is an urgent need to the thing with care, safety 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
The convenient design such as safety of product of bicycle and battery truck etc is but there is no and then up, and the stop that remains where one is
In the simple protective helmet and simple for the purpose of riding, ride instead of walk.
Summary of the invention
Technical problem to be solved by the present invention lies in 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 induction that collides, after
Continuous to use, stable structure, sensitivity is accurate, long service life；After further improvement, also have many advantages, such as that sensitivity is adjustable.
In order to solve the above-mentioned technical problems, the present invention provides the following technical solutions:
A kind of collision sensing device, including collision subject and inductor, collision subject are equipped with induction chamber, the induction
Device is installed in the induction cavity room in collision subject；The inside of the collision subject front end is equipped with switch chamber；
The switch chamber interior is equipped with movable block, on & off switch, reset spring and propelling spring；On & off switch upper end protrudes from
Collision subject top surface, lower end are equipped with inclined portion；Movable block one end, which is protruded into, is located at induction chamber, the upper lateral part and switch chamber of the other end
The inclined portion of interior on & off switch is cooperatively connected；On & off switch is equipped with limiting section；Reset spring is loaded between on & off switch and collision subject,
So that on & off switch is upward convex in collision subject, limiting section limits on & off switch；The front end of inductor is equipped with corresponding with movable block
Switch recess；Propelling spring is located in switch cavity room, and its elasticity stretches out direction and corresponds to movable block other end end, with
One end elasticity for making movable block protrude into induction chamber is pressed into switch recess；
The tail end bottom of the inductor is equipped with triggering groove, is equipped with conductive plate in the triggering groove, described leads
The both ends of battery plate are respectively equipped with a upper contact；The tail end of the collision subject is equipped with active chamber, the active chamber bottom
Portion is equipped with triggering spring fixing port, and inside is equipped with trigger board, and the trigger board bottom is equipped with top and triggers spring fixing port, table
Face is equipped with cathode contact and cathode contact, is equipped with triggering bullet between the top triggering spring fixing port and triggering spring fixing port
Spring；
The angle of the bottom surface of the end face and inductor of the inductor tail end is between 70~85 degree；
The collision subject includes the push structure of tail portion, and push structure is equipped with and inductor tail towards induction chamber side
The rake that the end face at end matches.
Further, the push structure includes promoting slope board and augering screw, is set on the left of the propulsion slope board
There is propulsion boss, bottom is equipped with rotation chamber, has matching relationship between the rotation chamber and the indoor swingle of induction cavity,
The first external screw thread on the augering screw matches with the propulsion internal screw thread on the left of collision subject, and the connection of augering screw inner end pushes away
Into boss.
Preferably, the inside for promoting boss is equipped with the first internal screw thread, on first internal screw thread and augering screw
The second external screw thread match, first internal screw thread and the second externally threaded ridge orientation are opposite；The rotation chamber and sense
Answering has fit clearance between the indoor swingle of chamber, so that augering screw, which adaptively cooperates, promotes boss.
Preferably, the angle adjustable of the push structure, using swingle as origin, horizontal line is initial line, is promoted 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, which is equipped with, adjusts boss, the outer ring for adjusting boss is equipped with anti-Slipped Clove Hitch
Structure.
Preferably, controller, GPS positioning automatic alarm device and battery are equipped in the collision subject, it is described
Intelligent single-chip microcontroller and battery between electrically connect, the controller and cathode contact, cathode contact and GPS positioning are automatic
Warning device is electrically connected.
Preferably, forming circuit between the cathode contact, cathode contact, upper contact and conductive plate, electric signal is generated
s；When cathode contact, cathode contact and upper contact disconnect when, then electric signal s disappear, when controller detect electric signal s disappear,
Then trigger GPS positioning automatic alarm device.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being:
One, for the safety of the small vehicles such as bicycle, battery truck, motorcycle, new direction is provided, it can be so as to
In timely rescue and find.
Two, front end is equipped with switch, tail end is equipped with angle adjustable, and usage mode is more flexible and has the function of to be adjusted, for
Different demands carries out the triggering of collision dynamics and adjusts.
Three, simple and stable structure, cost is relatively low, relative to car crass sensing device, is more in line with bicycle, storage battery
The lightweight demand of vehicle, motorcycle；And after colliding, resets and be easy, without replacement.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, is not constituted to this
The limitation of invention.In the accompanying drawings:
Fig. 1: the schematic perspective view 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 schematic diagram of the embodiment of the present invention.
The partial enlargement structural representation of A in Fig. 4: Fig. 2.
The partial enlargement structural representation of B in Fig. 5: Fig. 2.
The enlarged local section structural schematic diagram of C in Fig. 6: Fig. 2.
Fig. 7: the module map of the embodiment of the present invention.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is 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 equipped with induction chamber 15, and inductor 2 is installed in the induction chamber 15 in collision subject 1.1 front end of collision subject it is interior
Portion is equipped with switch chamber 13.
It switchs and is equipped with movable block 32, on & off switch 31, reset spring 71 and propelling spring 72 inside chamber 13.Wherein, it switchs
Key 31 is longitudinally disposed, and 31 upper end of on & off switch protrudes from 1 top surface of collision subject, and lower end is equipped with inclined portion.Switch chamber 13 is main body in L
The hole of type, the laterally setting of above-mentioned movable block 32,32 one end of movable block, which is protruded into, is located at induction chamber 15, the upper lateral part of the other end with open
The inclined portion of on & off switch 31 in close cavity room 13 is cooperatively connected.On & off switch 31 is equipped with limiting section 33, and reset spring 71 is loaded on switch
Between key 31 and collision subject 1, so that on & off switch 31 is upward convex in collision subject 1, limiting section 33 limits on & off switch 31, that is, opens
Key 31 be reset spring 71 be pushed into upwards limiting section 33 be limited in switch chamber 13 in.Specifically, on & off switch 31 can be circle
Cylindrical, limiting section 33 is the bulge loop or convex block positioned at 3 top diameter convex of cylindrical switch key.Reset 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 equipped with 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 and corresponds to 32 other end end of movable block, so that movable block 32 protrudes into induction chamber 15
One end elasticity is pressed into switch recess 23.
The tail end bottom of inductor 2 is equipped with triggering groove 21, triggers and is equipped with conductive plate 24 in groove 21, and the two of conductive plate 24
End is respectively equipped with a upper contact 22.The tail end of collision subject 1 is equipped with active chamber 11, and 11 bottom of active chamber is equipped with triggering bullet
Spring fixing port 12, inside are equipped with trigger board 6, and 6 bottom of trigger board is equipped with top and triggers spring fixing port 63, and surface is equipped with anode touching
Point 61 and cathode contact 62, top, which is triggered, is equipped with triggering spring 7 between spring fixing port 63 and triggering spring fixing port 12.
The angle of the bottom surface of the end face and inductor 2 of 2 tail end of inductor is between 70~85 degree.
Collision subject 1 includes the push structure 9 of tail portion, and push structure 9 is equipped with and inductor 2 towards induction 15 side of chamber
The rake that the end face of tail end matches.
In order to ensure collision coefficient is according to the compatible degree of 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 to be equipped with and promotes boss
911, bottom is equipped with rotation chamber 912, and rotating chamber 912 and incuding between the swingle 14 in chamber 15 has matching relationship,
The propulsion internal screw thread of the first external screw thread and 1 left side of collision subject on augering screw 92 matches, the connection of 92 inner end of augering screw
Promote boss 911.Further, the inside of boss 911 is promoted to be equipped with the first internal screw thread, on the first internal screw thread and augering screw 92
The second external screw thread match, the first internal screw thread and the second externally threaded ridge orientation are opposite.Rotate chamber 912 and induction chamber
There is fit clearance, so that adaptively cooperation promotes boss 911 to augering screw 92 between swingle 14 in 15.
First internal screw thread and the second externally threaded ridge orientation are opposite.That is the cooperation side of the first external screw thread and the first internal screw thread
Formula is to rotate clockwise, then the fit system of the first external screw thread and the second internal screw thread be rotate counterclockwise, this ensure that,
In normal use process, the rotation of the two will not occur directly to conflict, and cause surprisingly to fall off or adjustment is inconvenient.
In order to ensure whether the normal operating range of angle adjustable is reasonable, meanwhile, specific implementation numerical value, push structure are provided
9 angle adjustable is origin with swingle 14, and horizontal line is initial line, and propulsion slope board 91 is end edge, and left side is angle adjustable
Opening, angle adjustable are 80~110 degree.When angle adjustable is equal to or less than 90 degree, then incudes chamber 15 and be in an open state, no
The switch by front end is needed, inductor 2 is just able to achieve and is easily installed and removed, when angle adjustable is greater than 90 degree, to use
State, at this point, when only colliding or by the switch of front end, inductor 2 just can be dropped out or be taken out.
For more flexible changeable taking-up inductor, the size of above-mentioned angle adjustable and the triggering dynamics of collision are directly proportional
Relationship, dynamics needed for the more big then collision of angle is also bigger, when the triggering dynamics of collision determines, then does not need to adjust adjustable angle
Degree, at this point, inductor 2 of if desired taking, then can pass through the switch of front end.
For better usage experience and convenient for adjusting augering screw, the left side of above-mentioned augering screw 92, which is equipped with, adjusts boss
921, the outer ring of above-mentioned adjusting boss 921 is equipped with anti-skid structure.
In order to guarantee normal connection, it is ensured that GPS positioning automatic alarm device can normally be triggered, and above-mentioned touches
It hits and is equipped with controller, GPS positioning automatic alarm device 8 and battery 5 in main body 1, controller can be intelligent single-chip microcontroller 4, intelligence
It can electrically be connected between single-chip microcontroller 4 and battery 5, above-mentioned intelligence single-chip microcontroller 4 and cathode contact 61, cathode contact 62 and GPS
Positioning auto-alarm is electrically connected.
On & off switch is detached from collision subject in order to prevent, and above-mentioned limiting section 33 can effectively prevent on & off switch 31 to be detached 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 equipped with slope, above-mentioned slope with
The slope of 32 tail portion of movable block matches.
In order to ensure triggering system can normal operation and triggering, above-mentioned cathode contact 61, cathode contact 62, upper contact 22
Circuit is formed between conductive plate 24, is respectively welded on conductive plate 24 there are two upper contact 22, when upper contact 22 contacts just respectively
When pole contact 61 and cathode contact 62, electric signal s is generated, when cathode contact 61, cathode contact 62 and upper contact 22 disconnect, then
Electric signal s disappears.
When a collision occurs, then tablet 2 is detached from induction chamber 15, then the conductive plate 24 for being mounted on 2 bottom end of tablet connects
Cathode contact 61 and cathode contact 62 will be left with two upper contacts 22, at this point, electric signal s will disappear, when intelligent monolithic
Machine 4 detects that electric signal s disappears, then triggers GPS positioning automatic alarm device 8.
Finally, it should be noted that the above is only a preferred embodiment of the present invention above, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (5)
1. a kind of collision sensing device, which is characterized in that including collision subject (1) and inductor (2), collision subject is set on (1)
Have induction chamber (15), the inductor (2) is installed on the induction chamber (15) in collision subject (1) Nei；The collision subject
The inside of front end is equipped with switch chamber (13)；
Movable block (32), on & off switch (31), reset spring (71) and propelling spring (72) are equipped with inside the switch chamber (13)；
On & off switch (31) upper end protrudes from collision subject (1) top surface, and lower end is equipped with inclined portion；Movable block (32) one end is protruded into positioned at induction cavity
Room (15), the upper lateral part of the other end and the inclined portion of the on & off switch (31) in switch chamber (13) are cooperatively connected；On on & off switch (31)
Equipped with limiting section (33)；Reset spring (71) is loaded between on & off switch (31) and collision subject (1), so that on & off switch (31) is upward
It is convex in collision subject (1), limiting section (33) limits on & off switch (31)；The front end of inductor (2) is equipped 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 and corresponds to work
Motion block (32) other end end, so that one end elasticity that movable block (32) protrudes into induction chamber (15) is pressed into switch recess (23)；
The tail end bottom of the inductor is equipped with triggering groove (21), is equipped with conductive plate (24) in the triggering groove (21),
The both ends of the conductive plate (24) are respectively equipped with a upper contact (22)；The tail end of the collision subject (1) is equipped with movable chamber
Room (11), the active chamber (11) bottom are equipped with triggering spring fixing port (12), and inside is equipped with trigger board (6), described
Trigger board (6) bottom is equipped with top triggering spring fixing port (63), and surface is equipped with cathode contact (61) and cathode contact (62), institute
It states and is equipped with triggering spring (7) between top triggering spring fixing port (63) and triggering spring fixing port (12)；
The angle of the bottom surface of the end face and inductor (2) of inductor (2) tail end is between 70~85 degree；
The collision subject (1) includes the push structure (9) of tail portion, and push structure (9) is equipped with towards induction chamber (15) side
The rake to match with the end face of inductor (2) tail end；
Controller (4), GPS positioning automatic alarm device (8) and battery (5) are equipped in the collision subject (1), it is described
Electrically connected between controller (4) and battery (5), the controller (4) and cathode contact (61), cathode contact (62) and
GPS positioning automatic alarm device is electrically connected；
Circuit is formed between the cathode contact (61), cathode contact (62), upper contact (22) and conductive plate (24), generates telecommunications
Number s；When cathode contact (61), cathode contact (62) and upper contact (22) disconnection, then electric signal s disappears, when controller (4) are examined
Electric signal s disappearance is measured, then triggers GPS positioning automatic alarm device (8).
2. a kind of collision sensing device as described 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), which is equipped with, promotes boss (911), and bottom is equipped with rotation
Chamber (912), it is described to rotate chamber (912) and incude between the swingle (14) in chamber (15) with matching relationship, it is described
The first external screw thread on augering screw (92) matches with the propulsion internal screw thread on the left of collision subject (1), in augering screw (92)
End connection promotes 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 screw thread, first internal screw thread matches with the second external screw thread on augering screw (92), first internal screw thread
It is opposite with the second externally threaded ridge orientation；Between swingle (14) in rotation chamber (912) and induction chamber (15)
With fit clearance, so that adaptively cooperation promotes boss (911) to augering screw (92).
4. a kind of collision sensing device as claimed in claim 2, which is characterized in that the angle adjustable of the push structure (9),
With swingle (14) for origin, horizontal line is initial line, and promoting slope board (91) is end edge, and left side is angle adjustable opening, institute
Stating angle adjustable is 80~110 degree.
5. a kind of collision sensing device as claimed in claim 2, it is characterised in that: the left side of the augering screw (92) is equipped with
It adjusts boss (921), the outer ring for adjusting boss (921) is equipped with anti-skid structure.
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 |
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| CN107316776A CN107316776A (en) | 2017-11-03 |
| CN107316776B true CN107316776B (en) | 2019-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710689044.3A Active CN107316776B (en) | 2017-08-13 | 2017-08-13 | A kind of collision sensing device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109222303B (en) * | 2018-10-19 | 2023-06-30 | 浙江特晟智能科技有限公司 | Automatic change clothes hanger induction system of 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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| CN1670878A (en) * | 2005-03-14 | 2005-09-21 | 李捷逵 | A high-sensitivity multi-direction collision accident detecting method |
| US8113494B2 (en) * | 2007-12-21 | 2012-02-14 | Apple Inc. | Active impact protection mechanism |
| CN204309681U (en) * | 2014-12-11 | 2015-05-06 | 王晓辰 | Collision of motor-driven vehicles autoalarm |
| CN207381314U (en) * | 2017-08-13 | 2018-05-18 | 丁武轩 | Collision sensing device |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004281119A (en) * | 2003-03-13 | 2004-10-07 | Miyota Kk | Inertial force switch |
| CN1670878A (en) * | 2005-03-14 | 2005-09-21 | 李捷逵 | A high-sensitivity multi-direction collision accident detecting method |
| US8113494B2 (en) * | 2007-12-21 | 2012-02-14 | Apple Inc. | Active impact protection mechanism |
| CN204309681U (en) * | 2014-12-11 | 2015-05-06 | 王晓辰 | Collision of motor-driven vehicles autoalarm |
| CN207381314U (en) * | 2017-08-13 | 2018-05-18 | 丁武轩 | Collision sensing device |
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| CN107316776A (en) | 2017-11-03 |
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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 |