CN108767148A - A kind of new energy car battery protective device - Google Patents
A kind of new energy car battery protective device Download PDFInfo
- Publication number
- CN108767148A CN108767148A CN201810323365.6A CN201810323365A CN108767148A CN 108767148 A CN108767148 A CN 108767148A CN 201810323365 A CN201810323365 A CN 201810323365A CN 108767148 A CN108767148 A CN 108767148A
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- Prior art keywords
- gear
- main body
- apparatus main
- driving wheel
- wheel
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2200/00—Safety devices for primary or secondary batteries
- H01M2200/20—Pressure-sensitive devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a kind of new energy car battery protective devices,Its structure includes apparatus main body,Aluminium flake holder,Side plate,Connecting copper bar,PC pieces,Battery installs protective plate,Middle control mounting plate,Anti- external force incudes alarm structure,It is in status of electrically connecting between connecting copper bar that PC pieces, which are fixedly connected on the left end surface of connecting copper bar and its,,Battery installation protective plate extends transversely through at lower in the internal cavities of apparatus main body and it is in mechanical connection state between connecting copper bar,Anti- external force induction alarm structure is movably connected on the internal cavities top of apparatus main body,The present invention can be to automobile batteries,The deformation that device inner wall may be generated by external collision incude and makes prompt to user in time,It ensure that the accident that user can learn that battery and protective device main body are generated by the outer force effect such as car crass in time,Also ensure that the daily normal use of automobile batteries,Effectively increase the security performance of equipment.
Description
Technical field
The present invention relates to battery protection device manufacturing technology field, especially a kind of new energy car battery protective device.
Background technology
Changing in electric-type operating mode in electric vehicle at present, the installation usually easier mode of sampling of battery, with
Replacement easy to disassemble, but so also some facilities are brought to stealer so that the battery of electric vehicle is easy to lose, in this way meeting
Certain loss is brought to user, and certain influence is brought to the universal and application of electric vehicle, needs a kind of new-energy automobile
Battery protection device.
But the prior art to new energy car battery carry out fence operation during, although can be carried to battery
For certain anti-theft feature, but the deformation that can not may be generated by external collision to automobile batteries, device inner wall is felt
Should and prompt be made to user in time, may cause user that cannot learn battery and protective device main body because automobile touches in time
The accident outer force effect such as hit and generated not only influences the normal use of automobile batteries, in some instances it may even be possible to cause it is more dangerous after
Fruit, security performance are insufficient.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of new energy car battery protective device, with
The prior art is solved during carrying out fence operation to new energy car battery, although can provide battery certain anti-
Steal function, but the deformation that automobile batteries, device inner wall can not may be generated by external collision incude and in time it is right
User makes prompt, may cause user that cannot learn battery and protective device main body because of the outer masterpiece such as car crass in time
With and generate accident, not only influence automobile batteries normal use, in some instances it may even be possible to cause more dangerous consequence, security performance
Insufficient problem.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of new energy car battery
Protective device, structure include apparatus main body, aluminium flake holder, side plate, connecting copper bar, PC pieces, battery installation protective plate, middle control peace
Loading board, anti-external force incude alarm structure, and the aluminium flake holder is fixedly connected on the right end face lower part of apparatus main body, the side plate
It is movably connected on the front-end surface top of apparatus main body, the connecting copper bar is fixedly connected among the inner bottom surface of apparatus main body
Place, it is in status of electrically connecting, the electricity between connecting copper bar that the PC pieces, which are fixedly connected on the left end surface of connecting copper bar and its,
Pond installation protective plate extends transversely through at lower in the internal cavities of apparatus main body and it is in mechanical connection shape between connecting copper bar
State, the middle control mounting plate are vertically connected at the upper end face of battery installation protective plate, and the anti-external force induction alarm structure is lived
The dynamic internal cavities top for being connected to apparatus main body, the anti-external force incude alarm structure by pressure sensitive conduction device, gear
Drive mechanism, transmission wheel structure, vertical drive pole device, alarm sounds device form, under the pressure sensitive conduction device
Half part is fixedly connected between the right surface in inside of the right end face and apparatus main body of battery installation protective plate, the first half
The right surface middle in inside for being fixedly connected on apparatus main body, the right half part of the gear transmission structure is divided to be movably connected on dress
Upper place, left-half in the right surface in inside of main body is set by precompressed bolt to be vertically connected among the inner top surface of apparatus main body
Place, the transmission wheel structure are movably connected on the rear surface of gear transmission structure, the vertical drive pole device flexible connection
At the left end of transmission wheel structure, the alarm sounds device is fixedly connected on the most upper place of internal cavities of apparatus main body, described
Pressure sensitive conduction device is by pressure sensor, signal output translator, control output shaft, first rotating shaft, control rotating bar group
At the pressure sensor is fixedly connected between the right surface in inside of the right end face and apparatus main body of battery installation protective plate
Place, the right surface middle in inside that the signal output translator is fixedly connected on apparatus main body and its between pressure sensor
It is electrically connected by connecting line, the control output shaft is vertically connected at the upper end face of signal output translator and it is defeated with signal
Go out between converter in status of electrically connecting, the first rotating shaft is movably connected on the front-end surface top of control output shaft, described
Control rotating bar activity, which is nested at the outer surface and its upper end to first rotating shaft of first rotating shaft, to be extended.
Further, the gear transmission structure is by first gear fixed frame, first gear, first gear output shaft,
Two shafts, second gear fixed frame, second gear, second gear output shaft, gear teeth structure composition, the first gear fixed frame
It is vertically connected at the most upper place in the right surface in inside of apparatus main body, the first gear is movably connected on a left side for first gear fixed frame
End surfaces, the first gear output shaft are movably connected at the front-end surface center of first gear, the second shaft activity
It is connected to the front-end surface edge of first gear and controls another most end activity of rotating bar and be nested in the outside of the second shaft
Surface, the second gear fixed frame are vertically connected at the inner top surface middle of apparatus main body by precompressed bolt, and described second
Gear is movably connected on the rear surface of second gear fixed frame, and the second gear output shaft is mechanically connected to second gear
At front-end surface center, the gear teeth structure is uniformly equally spaced in the outer surface edge of second gear, first tooth
Wheel, second gear are nested in the driving belt activity of first gear output shaft, second gear output shaft outer surface by activity
Connection.
Further, the transmission wheel structure by the first driving wheel, chain pearl, lateral fixed frame, the second driving wheel fixed frame,
Second driving wheel, semicircle driving wheel, driving cog composition, first driving wheel are movably connected at the lower end of second gear, institute
It states chain pearl to be uniformly equally spaced in the front-end surface edge of the first driving wheel, the transverse direction fixed frame is vertically connected at device master
The inside left surface middle of body, the second driving wheel fixed frame are vertically connected at the upper end face right part of lateral fixed frame,
Second driving wheel is movably connected on the upper end face of the second driving wheel fixed frame, and the semicircle driving wheel activity is nested in
The outside left-half of two driving wheels, the driving cog are uniformly equally spaced at the outer arcuate surface of semicircle driving wheel.
Further, first driving wheel is by being in engage connection status between chain pearl and second gear, and described second
The uniform equidistant arrangement in outer surface edge of driving wheel has gear teeth structure, second driving wheel, the first driving wheel to pass through wheel
Engagement flexible connection between toothing, chain pearl.
Further, the vertical drive pole device is by spring structure, vertical gear frame, third gear fixed frame, third
Gear, third gear output shaft, rotating wheel shaft, rotating wheel, winding roller composition, spring structure spring structure middle,
The vertical gear frame is vertically connected at the upper end face of spring structure, and the left and right end surfaces of the vertical gear frame are uniformly etc.
Away from being arranged with driving cog, the third gear fixed frame is vertically connected in the inside left surface of apparatus main body upper place, and described the
Three gears are movably connected on the right end face of third gear fixed frame, and the third gear output shaft is mechanically connected to third gear
Front-end surface center at, the rotating wheel shaft is vertically connected at the most upper place in inside left surface of apparatus main body, the rotation
Wheel activity is nested in the outer surface middle of rotating wheel shaft, and the winding roller activity is nested in the outside table of rotating wheel shaft
The most right place in face.
Further, the semicircle driving wheel, vertical gear frame are flexibly connected by the engagement between driving cog, institute
The uniform equidistant arrangement in front-end surface edge for stating third gear has external screw thread, the third gear, vertical gear frame to pass through biography
Engagement flexible connection between moving teeth, external screw thread, the third gear output shaft, the outer surface of rotating wheel are all movable embedding
It is cased with driving belt, the third gear, rotating wheel are flexibly connected by driving belt, and the outer surface of the winding roller is close
It is wound with connection rope.
Further, the alarm sounds device is by alarm sounds device, control system of switching on or off electricity bar, mobile electric power contact head, solid
Determine electrical power contacts head composition, the alarm sounds device is fixedly connected at the internal cavities upper right of apparatus main body, the power on/off
Control-rod is fixedly connected on the most upper place of internal cavities of apparatus main body and it is electrically connected between alarm sounds device by connecting line,
The laterally movable front-end surface for being connected to control system of switching on or off electricity bar of the alarm sounds device and its be electrically connected between control system of switching on or off electricity bar
It connects, the fixed power source contact head is fixedly connected on the left end surface of control system of switching on or off electricity bar and it is electric between control system of switching on or off electricity bar
Connection, the left end surface activity of the mobile electric power contact head are connected with connection rope, the mobile electric power contact head and coiling
By connecting rope flexible connection between roller.
Further, the pressure sensor may be because of external collision to the inner wall of battery installation protective plate and apparatus main body
And the deformation generated is incuded and is transmitted signals to signal output translator, the signal output translator is in pressure signal
Its control output shaft is controlled when becoming larger and is rotated and driven first rotating shaft, control rotating bar rotation, to which the control rotates
Bar drives first gear to carry out transmission and under the action of driving belt so that second gear is driven, then first biography
Driving wheel carried out under the engagement between chain pearl, gear teeth structure be driven and make the second driving wheel chain pearl, gear teeth structure it
Between engagement under be driven, the semicircle driving wheel carry out therewith be driven and make vertical gear frame between driving cog
Engagement under move upwards, then rotated under engagement of the third gear between driving cog, external screw thread
And so that rotating wheel is rotated under the action of driving belt around rotating wheel shaft, then the winding roller is therewith around rotating wheel
Shaft is rotated and pulls the connection rope of its outer surface, and the mobile electric power contact head to be attached thereto is automatically controlled along break-make
Bar processed moves downward until it is in contact with fixed power source contact head, and then the control system of switching on or off electricity bar control alarm sounds device is logical
Electric-opening.
Advantageous effect
The present invention provides a kind of scheme of new energy car battery protective device, incudes alarm knot by being equipped with anti-external force
Structure can may touch automobile batteries, device inner wall during carrying out fence operation to new energy car battery because of external force
The deformation hit and generated carries out induction and makes prompt to user in time, and specially pressure sensor installs protective plate to battery
And the deformation that the inner wall of apparatus main body may be generated by external collision is incuded and transmits signals to signal output conversion
Device, signal output translator control its control output shaft when pressure signal becomes larger and are rotated and driven first rotating shaft, control
Rotating bar rotates, and drives first gear to carry out transmission and under the action of driving belt so that second gear to control rotating bar
It is driven, then carries out being driven under engagement of first driving wheel between chain pearl, gear teeth structure and makes the second transmission
It takes turns and is driven under the engagement between chain pearl, gear teeth structure, semicircle driving wheel carries out being driven therewith and makes vertical pass
Moving frame moves upwards under the engagement between driving cog, and then engagement of the third gear between driving cog, external screw thread is made
Rotation is carried out under and so that rotating wheel is rotated under the action of driving belt around rotating wheel shaft, then winding roller is therewith
The connection rope that its outer surface is rotated and pulled around rotating wheel shaft, the mobile electric power contact head edge to be attached thereto
Control system of switching on or off electricity bar moves downward until it is in contact with fixed power source contact head, and then control system of switching on or off electricity bar controls alarm sounds
Device, which is powered, to be opened, and ensure that user can learn that battery and protective device main body are produced because of the outer force effect such as car crass in time
Raw accident also ensures that the daily normal use of automobile batteries, effectively increases the security performance of equipment.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of dimensional structure diagram of new energy car battery protective device of the present invention.
Fig. 2 is the inner plane structural schematic diagram of apparatus of the present invention main body.
Fig. 3 is the planar structure schematic diagram that the anti-external force of the present invention incudes alarm structure.
Fig. 4 is another working condition planar structure schematic diagram that the anti-external force of the present invention incudes alarm structure.
Fig. 5 is the A structural schematic diagrams of Fig. 3 of the present invention.
Label in attached drawing be：Apparatus main body -1, aluminium flake holder -2, side plate -3, connecting copper bar -4, PC pieces -5, battery peace
Fill protective plate -6, middle control mounting plate -7, anti-external force induction alarm structure -8, pressure sensitive conduction device -81, gear drive knot
Structure -82, transmission wheel structure -83, vertical drive pole device -84, alarm sounds device -85, pressure sensor -811, signal output
Converter -812, control output shaft -813, first rotating shaft -814, control rotating bar -815, first gear fixed frame -821, first
Gear -822, first gear output shaft -823, the second shaft -824, second gear fixed frame -825, second gear -826, second
Gear output shaft -827, gear teeth structure -828, the first driving wheel -831, chain pearl -832, lateral fixed frame -833, the second driving wheel
Fixed frame -834, the second driving wheel -835, semicircle driving wheel -836, driving cog -837, spring structure -841, vertical gear frame -
842, third gear fixed frame -843, third gear -844, third gear output shaft -845, rotating wheel shaft -846, rotating wheel -
847, winding roller -848, alarm sounds device -851, control system of switching on or off electricity bar -852, mobile electric power contact head -853, fixed power source connect
Contact -854.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 5 is please referred to Fig.1, the present invention provides a kind of new energy car battery protective device, and structure includes apparatus main body
1, aluminium flake holder 2, side plate 3, connecting copper bar 4, PC pieces 5, battery installation protective plate 6, middle control mounting plate 7, anti-external force incude alarm
Structure 8, the aluminium flake holder 2 are fixedly connected on the right end face lower part of apparatus main body 1, and the side plate 3 is movably connected on device
The front-end surface top of main body 1, the connecting copper bar 4 are fixedly connected on the inner bottom surface middle of apparatus main body 1, the PC pieces 5
It is in status of electrically connecting between connecting copper bar 4 to be fixedly connected on the left end surface of connecting copper bar 4 and its, the battery installation protection
Plate 6 extends transversely through at lower in the internal cavities of apparatus main body 1 and it is in mechanical connection state between connecting copper bar 4, described
Middle control mounting plate 7 is vertically connected at the upper end face of battery installation protective plate 6, and anti-8 activity of external force induction alarm structure is even
It is connected to the internal cavities top of apparatus main body 1, the anti-external force incudes alarm structure 8 by pressure sensitive conduction device 81, gear
Drive mechanism 82, transmission wheel structure 83, vertical drive pole device 84, alarm sounds device 85 form, the pressure sensitive conduction
The lower half portion of device 81 be fixedly connected on right end face and the apparatus main body 1 of battery installation protective plate 6 the right surface in inside it
Between, top half is fixedly connected on the right surface middle in inside of apparatus main body 1, the right side half of the gear transmission structure 82
Piecemeal activity is connected in the right surface in inside of apparatus main body 1 upper place, and left-half is vertically connected at dress by precompressed bolt
The inner top surface middle of main body 1 is set, the transmission wheel structure 83 is movably connected on the rear surface of gear transmission structure 82, described
Vertical drive pole device 84 is movably connected at the left end of transmission wheel structure 83, and the alarm sounds device 85 is fixedly connected on dress
The most upper place of internal cavities of main body 1 is set, the pressure sensitive conduction device 81 is by pressure sensor 811, signal output translator
812, it controls output shaft 813, first rotating shaft 814, control rotating bar 815 to form, the pressure sensor 811 is fixedly connected on electricity
Between the right end face of protective plate 6 and the right surface in inside of apparatus main body 1 are installed in pond, the signal output translator 812 is solid
Surely it is connected to the right surface middle in inside of apparatus main body 1 and it is electrically connected between pressure sensor 811 by connecting line, institute
State control output shaft 813 be vertically connected at signal output translator 812 upper end face and itself and signal output translator 812 it
Between be in status of electrically connecting, the first rotating shaft 814 be movably connected on control output shaft 813 front-end surface top, the control
815 activity of rotating bar is nested in the outer surface of first rotating shaft 814 and it extends at the upper end of first rotating shaft 814, the tooth
Drive mechanism 82 is taken turns by first gear fixed frame 821, first gear 822, first gear output shaft 823, the second shaft 824, the
Two gear fixed frames 825, second gear 826, second gear output shaft 827, gear teeth structure 828 form, and the first gear is solid
Determine the most upper place in the right surface in inside that frame 821 is vertically connected at apparatus main body 1, the first gear 822 is movably connected on the first tooth
The left end surface of fixed frame 821 is taken turns, the first gear output shaft 823 is movably connected in the front-end surface of first gear 822
At the heart, second shaft 824 is movably connected on the front-end surface edge of first gear 822 and controls the another of rotating bar 815
One most end activity is nested in the outer surface of the second shaft 824, and the second gear fixed frame 825 is vertically connected by precompressed bolt
It is connected to the inner top surface middle of apparatus main body 1, the second gear 826 is movably connected on the lower end of second gear fixed frame 825
Surface, the second gear output shaft 827 are mechanically connected at the front-end surface center of second gear 826, the gear teeth structure
828 are uniformly equally spaced in the outer surface edge of second gear 826, and the first gear 822, second gear 826 pass through
Activity is nested in the driving belt flexible connection of first gear output shaft 823,827 outer surface of second gear output shaft, described
Transmission wheel structure 83 is passed by the first driving wheel 831, chain pearl 832, lateral fixed frame 833, the second driving wheel fixed frame 834, second
Driving wheel 835, semicircle driving wheel 836, driving cog 837 form, and first driving wheel 831 is movably connected on second gear 826
At lower end, the chain pearl 832 is uniformly equally spaced in the front-end surface edge of the first driving wheel 831, the transverse direction fixed frame
833 are vertically connected at the inside left surface middle of apparatus main body 1, and the second driving wheel fixed frame 834 is vertically connected at cross
To the upper end face right part of fixed frame 833, second driving wheel 835 is movably connected on the upper of the second driving wheel fixed frame 834
End surfaces, 836 activity of semicircle driving wheel are nested in the outside left-half of the second driving wheel 835, and the driving cog 837 is equal
Even to be equally spaced at the outer arcuate surface of semicircle driving wheel 836, first driving wheel 831 passes through chain pearl 832 and second
There are the gear teeth in engagement connection status, the uniform equidistant arrangement in outer surface edge of second driving wheel 835 between gear 826
Structure 828, second driving wheel 835, the first driving wheel 831 pass through the engagement between gear teeth structure 828, chain pearl 832
Flexible connection, the vertical drive pole device 84 is by spring structure 841, vertical gear frame 842, third gear fixed frame 843, the
Three gears 844, third gear output shaft 845, rotating wheel shaft 846, rotating wheel 847, winding roller 848 form, the spring knot
841 spring structure of structure, 841 middle, the vertical gear frame 842 is vertically connected at the upper end face of spring structure 841, described
The uniform equidistant arrangement of left and right end surfaces of vertical gear frame 842 has driving cog 837, the third gear fixed frame 843 vertically to connect
Upper place is connected in the inside left surface of apparatus main body 1, and the third gear 844 is movably connected on third gear fixed frame 843
Right end face, the third gear output shaft 845 are mechanically connected at the front-end surface center of third gear 844, the rotation
Wheel shaft 846 is vertically connected at the most upper place in inside left surface of apparatus main body 1, and 847 activity of the rotating wheel is nested in rotating wheel
The outer surface middle of shaft 846,848 activity of the winding roller are nested in the most right place of outer surface of rotating wheel shaft 846,
The semicircle driving wheel 836, vertical gear frame 842 are flexibly connected by the engagement between driving cog 837, the third tooth
The uniform equidistant arrangement in front-end surface edge of wheel 844 has external screw thread, the third gear 844, vertical gear frame 842 to pass through biography
Between moving teeth 837, external screw thread engagement flexible connection, the third gear output shaft 845, rotating wheel 847 outside table
Face all activities are nested with driving belt, and the third gear 844, rotating wheel 847 are flexibly connected by driving belt, the coiling
The outer surface of roller 848 has been closely wound connection rope, and the alarm sounds device 85 is automatically controlled by alarm sounds device 851, break-make
Bar 852 processed, mobile electric power contact head 853, fixed power source contact head 854 form, and the alarm sounds device 851 is fixedly connected on dress
It sets at the internal cavities upper right of main body 1, the internal cavities that the control system of switching on or off electricity bar 852 is fixedly connected on apparatus main body 1 are most upper
Place and its be electrically connected by connecting line between alarm sounds device 851, the alarm sounds device 851 is laterally movable to be connected to break-make
The front-end surface of electric control bar 852 and its be electrically connected between control system of switching on or off electricity bar 852, the fixed power source contact head 854 is solid
Surely it is connected to the left end surface of control system of switching on or off electricity bar 852 and it is electrically connected between control system of switching on or off electricity bar 852, the mobile electric power
The left end surface activity of contact head 853 is connected with connection rope, leads between the mobile electric power contact head 853 and winding roller 848
Cross the flexible connection of connection rope, the inner wall that the pressure sensor 811 installs battery protective plate 6 and apparatus main body 1 may be because
External collision and the deformation that generates is incuded and is transmitted signals to signal output translator 812, the signal output conversion
Device 812 controls its control output shaft 813 when pressure signal becomes larger and is rotated and driven first rotating shaft 814, control rotating bar
815 rotations, to which the control rotating bar 815 drives first gear 822 to carry out transmission and make under the action of driving belt
Second gear 826 is driven, then engagement of first driving wheel 831 between chain pearl 832, gear teeth structure 828
It is lower be driven and so that be driven under engagement of second driving wheel 835 between chain pearl 832, gear teeth structure 828, institute
Semicircle driving wheel 836 is stated to carry out being driven therewith and make under engagement of the vertical gear frame 842 between driving cog 837 upwards
Movement then carries out rotating under engagement of the third gear 844 between driving cog 837, external screw thread and makes rotation
Wheel 847 is rotated under the action of driving belt around rotating wheel shaft 846, and then the winding roller 848 is therewith around rotating wheel
Shaft 846 is rotated and pulls the connection rope of its outer surface, and the mobile electric power contact head 853 to be attached thereto is along logical
Power-off control-rod 852 moves downward until it is in contact with fixed power source contact head 854, the then control system of switching on or off electricity bar 852
851 energization of alarm sounds device is controlled to open.
Pressure sensor described in the present invention is usually made of pressure-sensing device and signal processing unit.By different surveys
Pressure type is tried, pressure sensor can be divided into gauge pressure transducer, differential pressure pick-up and absolute pressure sensor.Be in industrial practice the most
A kind of common sensor is widely used in various industrial automatic control environment, be related to water conservancy and hydropower, railway traffic, intelligent building,
Produce automatic control, aerospace, military project, petrochemical industry, oil well, electric power, ship, lathe, numerous industries such as pipeline, below just simple introduce
Some sensors principles and its application.
Carried out in the present invention in use, first check for whether equipment appearance intact, by the connecting copper bar 4 of equipment, PC pieces 5 in
The 1 inside corresponding position of apparatus main body of equipment is bonded, and after confirming Plant in good condition, equipment is placed in place,
The battery installation protective plate 6 of equipment is attached with automobile batteries to be protected, opens pressure sensor 811, the signal of equipment
Output translator 812, later the equipment can start to work normally.
Problems solved by the invention is the prior art during carrying out fence operation to new energy car battery, although
Certain anti-theft feature can be provided battery, but automobile batteries, device inner wall can not may be generated because of external collision
Deformation carry out incude and prompt is made to user in time, may cause user that cannot learn battery and protective device in time
The accident that main body is generated by the outer force effect such as car crass not only influences the normal use of automobile batteries, in some instances it may even be possible to cause
More dangerous consequence, security performance is insufficient, and the present invention is combined with each other by above-mentioned component, by being equipped with anti-external force induction police
Structure is reported, it, can be possible because outer to automobile batteries, device inner wall during carrying out fence operation to new energy car battery
The deformation that power is collided and generated carries out induction and makes prompt to user in time, and specially pressure sensor is installed battery anti-
The deformation that the inner wall of backplate and apparatus main body may be generated by external collision is incuded and transmits signals to signal output
Converter, signal output translator controlled when pressure signal becomes larger its control output shaft rotated and driven first rotating shaft,
Rotating bar rotation is controlled, drives first gear to carry out transmission and under the action of driving belt so that second to control rotating bar
Gear is driven, and is then carried out being driven under engagement of first driving wheel between chain pearl, gear teeth structure and is made second
Driving wheel is driven under the engagement between chain pearl, gear teeth structure, and semicircle driving wheel carries out being driven therewith and make perpendicular
It is moved upwards under to engagement of the gear frame between driving cog, then third gear nibbling between driving cog, external screw thread
Cooperation carries out rotation under and so that rotating wheel is rotated under the action of driving belt around rotating wheel shaft, then winding roller
The connection rope for being rotated and being pulled its outer surface around rotating wheel shaft therewith, the mobile electric power contact to be attached thereto
Head is moved downward along control system of switching on or off electricity bar until it is in contact with fixed power source contact head, and then control system of switching on or off electricity bar controls alarm
Prompting device, which is powered, to be opened, and ensure that user can learn battery and protective device main body because of the outer force effect such as car crass in time
And the accident generated, it also ensures that the daily normal use of automobile batteries, effectively increases the security performance of equipment.
Position relationship described here only for illustration, is not considered as limiting the invention；It is above aobvious
Show and describe the basic principles, main features and the advantages of the invention, to those skilled in the art, shows
So invention is not limited to the details of the above exemplary embodiments, and without departing substantially from the present invention spirit or essential attributes the case where
Under, the present invention can be realized in other specific forms.The scope of the present invention is by appended claims rather than above description limits
It is fixed, it is intended that all changes that come within the meaning and range of equivalency of the claims are included within the present invention.No
Any reference numeral in claim should be considered as and be limited the claims involved.
Although this specification is described in terms of embodiments, but not each embodiment only includes an independent skill
Art scheme, this description of the specification is merely for the sake of clarity, and those skilled in the art should be using specification as one
A entirety, the technical solutions in the various embodiments may also be suitably combined, formed it will be appreciated by those skilled in the art that other
Embodiment.
Claims (8)
1. a kind of new energy car battery protective device, structure includes apparatus main body (1), aluminium flake holder (2), side plate (3), connects
Copper bar (4), PC pieces (5), battery installation protective plate (6), middle control mounting plate (7), anti-external force induction alarm structure (8) are connect, it is special
Sign is：
The aluminium flake holder (2) is fixedly connected on the right end face lower part of apparatus main body (1), and the side plate (3) is movably connected on
The front-end surface top of apparatus main body (1), the connecting copper bar (4) are fixedly connected on the inner bottom surface middle of apparatus main body (1),
It is in status of electrically connecting between connecting copper bar (4) that the PC pieces (5), which are fixedly connected on the left end surface of connecting copper bar (4) and its,
Battery installation protective plate (6) extend transversely through at lower in the internal cavities of apparatus main body (1) and itself and connecting copper bar (4) it
Between be in mechanical connection state, it is described it is middle control mounting plate (7) be vertically connected at battery installation protective plate (6) upper end face, it is described
Anti- external force induction alarm structure (8) is movably connected on the internal cavities top of apparatus main body (1)；
The anti-external force induction alarm structure (8) is by pressure sensitive conduction device (81), gear transmission structure (82), driving wheel knot
Structure (83), vertical drive pole device (84), alarm sounds device (85) composition, the lower half of the pressure sensitive conduction device (81)
Part is fixedly connected between the right end face of battery installation protective plate (6) and the right surface in inside of apparatus main body (1), thereon
Half part is fixedly connected on the right surface middle in inside of apparatus main body (1), the right half part of the gear transmission structure (82)
Upper place is movably connected in the right surface in inside of apparatus main body (1), and left-half is vertically connected at device by precompressed bolt
The inner top surface middle of main body (1), the transmission wheel structure (83) are movably connected on the rear surface of gear transmission structure (82),
The vertical drive pole device (84) is movably connected at the left end of transmission wheel structure (83), and the alarm sounds device (85) is solid
Surely it is connected to the most upper place of internal cavities of apparatus main body (1)；
The pressure sensitive conduction device (81) is by pressure sensor (811), signal output translator (812), control output shaft
(813), first rotating shaft (814), control rotating bar (815) form, and the pressure sensor (811) is fixedly connected on battery installation
For the right end face of protective plate (6) between the right surface in inside of apparatus main body (1), the signal output translator (812) is solid
Surely it is connected to the right surface middle in inside of apparatus main body (1) and it is electrically connected between pressure sensor (811) by connecting line
It connects, the control output shaft (813) is vertically connected at the upper end face of signal output translator (812) and it turns with signal output
It is in status of electrically connecting between parallel operation (812), the first rotating shaft (814) is movably connected on the front-end table of control output shaft (813)
Face top, described control rotating bar (815) activity be nested in the outer surface of first rotating shaft (814) and its to first rotating shaft
(814) extend at upper end.
2. a kind of new energy car battery protective device according to claim 1, it is characterised in that：The gear drive knot
Structure (82) by first gear fixed frame (821), first gear (822), first gear output shaft (823), the second shaft (824),
Second gear fixed frame (825), second gear (826), second gear output shaft (827), gear teeth structure (828) composition, it is described
First gear fixed frame (821) is vertically connected at the most upper place in the right surface in inside of apparatus main body (1), the first gear (822)
It is movably connected on the left end surface of first gear fixed frame (821), the first gear output shaft (823) is movably connected on first
At the front-end surface center of gear (822), second shaft (824) is movably connected on the front-end surface of first gear (822)
Edge and another most end activity for controlling rotating bar (815) are nested in the outer surface of the second shaft (824), second tooth
Wheel fixed frame (825) is vertically connected at the inner top surface middle of apparatus main body (1), the second gear by precompressed bolt
(826) rear surface of second gear fixed frame (825), second gear output shaft (827) mechanical connection are movably connected on
At the front-end surface center of second gear (826), the gear teeth structure (828) is uniformly equally spaced in second gear (826)
Outer surface edge, the first gear (822), second gear (826) are nested in first gear output shaft by activity
(823), the driving belt flexible connection of second gear output shaft (827) outer surface.
3. a kind of new energy car battery protective device according to claim 1, it is characterised in that：The transmission wheel structure
(83) it is passed by the first driving wheel (831), chain pearl (832), lateral fixed frame (833), the second driving wheel fixed frame (834), second
Driving wheel (835), semicircle driving wheel (836), driving cog (837) composition, first driving wheel (831) are movably connected on the second tooth
At the lower end for taking turns (826), the chain pearl (832) is uniformly equally spaced in the front-end surface edge of the first driving wheel (831), institute
State the inside left surface middle that lateral fixed frame (833) is vertically connected at apparatus main body (1), the second driving wheel fixed frame
(834) it is vertically connected at the upper end face right part of lateral fixed frame (833), second driving wheel (835) is movably connected on
The upper end face of two driving wheel fixed frames (834), semicircle driving wheel (836) activity are nested in the second driving wheel (835)
Outside left-half, the driving cog (837) are uniformly equally spaced at the outer arcuate surface of semicircle driving wheel (836).
4. a kind of new energy car battery protective device according to claim 3, it is characterised in that：First driving wheel
(831) by being in engage connection status, the outside of second driving wheel (835) between chain pearl (832) and second gear (826)
Uniform equidistant arrangement has gear teeth structure (828), second driving wheel (835), the first driving wheel (831) to pass through at marginal surface
Engagement flexible connection between gear teeth structure (828), chain pearl (832).
5. a kind of new energy car battery protective device according to claim 1, it is characterised in that：The vertical drive link
Device (84) is by spring structure (841), vertical gear frame (842), third gear fixed frame (843), third gear (844),
Three gear output shafts (845), rotating wheel shaft (846), rotating wheel (847), winding roller (848) composition, the spring structure
(841) spring structure (841) middle, the vertical gear frame (842) are vertically connected at the upper end table of spring structure (841)
The uniform equidistant arrangement of left and right end surfaces in face, the vertical gear frame (842) has driving cog (837), the third gear to fix
Frame (843) is vertically connected in the inside left surface of apparatus main body (1) upper place, and the third gear (844) is movably connected on the
The right end face of three gear fixed frames (843), the third gear output shaft (845) are mechanically connected to third gear (844)
At front-end surface center, the most upper place in inside left surface that the rotating wheel shaft (846) is vertically connected at apparatus main body (1), institute
The outer surface middle that rotating wheel (847) activity is nested in rotating wheel shaft (846) is stated, winding roller (848) activity is embedding
It is placed on the most right place of outer surface of rotating wheel shaft (846).
6. a kind of new energy car battery protective device according to claim 5, it is characterised in that：The semicircle driving wheel
(836), vertical gear frame (842) is flexibly connected by the engagement between driving cog (837), the third gear (844)
The uniform equidistant arrangement in front-end surface edge there is external screw thread, the third gear (844), vertical gear frame (842) to pass through biography
Engagement flexible connection between moving teeth (837), external screw thread, the third gear output shaft (845), rotating wheel (847)
Outer surface all activities are nested with driving belt, and the third gear (844), rotating wheel (847) are connected by driving belt activity
It connects, the outer surface of the winding roller (848) has been closely wound connection rope.
7. a kind of new energy car battery protective device according to claim 1, it is characterised in that：The alarm sounds dress
(85) are set by alarm sounds device (851), control system of switching on or off electricity bar (852), mobile electric power contact head (853), fixed power source contact head
(854) it forms, the alarm sounds device (851) is fixedly connected at the internal cavities upper right of apparatus main body (1), the power on/off
Control-rod (852) is fixedly connected on the most upper place of internal cavities of apparatus main body (1) and it passes through between alarm sounds device (851)
Connecting line is electrically connected, the laterally movable front-end surface for being connected to control system of switching on or off electricity bar (852) of the alarm sounds device (851) and its
It is electrically connected between control system of switching on or off electricity bar (852), the fixed power source contact head (854) is fixedly connected on control system of switching on or off electricity bar
(852) left end surface and its be electrically connected between control system of switching on or off electricity bar (852), a left side for the mobile electric power contact head (853)
End surfaces are connected with connection rope, by connecting rope between the mobile electric power contact head (853) and winding roller (848)
Flexible connection.
8. a kind of new energy car battery protective device according to claim 1, it is characterised in that：The pressure sensor
(811) deformation that may be generated by external collision to the inner wall of battery installation protective plate (6) and apparatus main body (1) incudes
And signal output translator (812) is transmitted signals to, signal output translator (812) control when pressure signal becomes larger
It controls output shaft (813) and is rotated and driven first rotating shaft (814), control rotating bar (815) to rotate, to the control
Rotating bar (815) drives first gear (822) to carry out transmission and under the action of driving belt so that second gear (826) carries out
Transmission, is then driven under engagement of first driving wheel (831) between chain pearl (832), gear teeth structure (828)
And to be driven under engagement of the second driving wheel (835) between chain pearl (832), gear teeth structure (828), described half
Circle driving wheel (836) carry out therewith be driven and make engagement of the vertical gear frame (842) between driving cog (837) under to
Upper movement is then rotated and is made under engagement of the third gear (844) between driving cog (837), external screw thread
It obtains rotating wheel (847) to be rotated around rotating wheel shaft (846) under the action of driving belt, then the winding roller (848)
The connection rope of its outer surface, the flexible lamp to be attached thereto are rotated and pulled around rotating wheel shaft (846) therewith
Source contact head (853) along control system of switching on or off electricity bar (852) move downward until its be in contact with fixed power source contact head (854), in
It is that control system of switching on or off electricity bar (852) control alarm sounds device (851) energization is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323365.6A CN108767148A (en) | 2018-04-12 | 2018-04-12 | A kind of new energy car battery protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810323365.6A CN108767148A (en) | 2018-04-12 | 2018-04-12 | A kind of new energy car battery protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108767148A true CN108767148A (en) | 2018-11-06 |
Family
ID=63981545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810323365.6A Withdrawn CN108767148A (en) | 2018-04-12 | 2018-04-12 | A kind of new energy car battery protective device |
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| Country | Link |
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| CN (1) | CN108767148A (en) |
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| CN102481851A (en) * | 2009-09-04 | 2012-05-30 | 奥托立夫开发公司 | A vehicle battery safety system |
| CN104733795A (en) * | 2013-12-18 | 2015-06-24 | 源捷公司 | Method And Device Of Detecting Battery Pack Damage |
| CN105222987A (en) * | 2015-10-20 | 2016-01-06 | 昆明理工大学 | A kind of ocean current pick-up unit based on real-time embedded GPS control system |
| CN107702753A (en) * | 2017-11-07 | 2018-02-16 | 山东魔方新能源科技有限公司 | The safety monitoring device and its monitoring method of electrokinetic cell bag |
| CN207316719U (en) * | 2017-08-24 | 2018-05-04 | 上海来伴智能科技有限公司 | A kind of egg type lamp of Convenient switch mode |
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2018
- 2018-04-12 CN CN201810323365.6A patent/CN108767148A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102481851A (en) * | 2009-09-04 | 2012-05-30 | 奥托立夫开发公司 | A vehicle battery safety system |
| CN104733795A (en) * | 2013-12-18 | 2015-06-24 | 源捷公司 | Method And Device Of Detecting Battery Pack Damage |
| CN105222987A (en) * | 2015-10-20 | 2016-01-06 | 昆明理工大学 | A kind of ocean current pick-up unit based on real-time embedded GPS control system |
| CN207316719U (en) * | 2017-08-24 | 2018-05-04 | 上海来伴智能科技有限公司 | A kind of egg type lamp of Convenient switch mode |
| CN107702753A (en) * | 2017-11-07 | 2018-02-16 | 山东魔方新能源科技有限公司 | The safety monitoring device and its monitoring method of electrokinetic cell bag |
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Application publication date: 20181106 |