CN207898780U - Electric bus fire proof construction and electric bus fire prevention system - Google Patents
Electric bus fire proof construction and electric bus fire prevention system Download PDFInfo
- Publication number
- CN207898780U CN207898780U CN201721642674.7U CN201721642674U CN207898780U CN 207898780 U CN207898780 U CN 207898780U CN 201721642674 U CN201721642674 U CN 201721642674U CN 207898780 U CN207898780 U CN 207898780U
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- Prior art keywords
- enclosing
- electric bus
- fire
- fire prevention
- proof construction
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- 230000002265 prevention Effects 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000003860 storage Methods 0.000 claims abstract description 36
- 239000000779 smoke Substances 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 239000004964 aerogel Substances 0.000 claims description 3
- 239000010425 asbestos Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000002955 isolation Methods 0.000 claims description 3
- 230000000873 masking effect Effects 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 12
- 238000003892 spreading Methods 0.000 description 8
- 238000004880 explosion Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000037396 body weight Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005713 exacerbation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model is related to vehicle technology fields, more particularly, to a kind of electric bus fire proof construction and electric bus fire prevention system；The electric bus fire proof construction includes the corresponding fire prevention enclosing being installed on outside electric bus；Further include the enclosing storage storehouse being set in the electric bus body wall, storage is corresponded to for the fire prevention enclosing after furling；Warehouse lid is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connects in enclosing receiving storehouse, and will be covered positioned at the battery compartment of electric bus lower part；By the way that for the fire prevention enclosing after retracting to be corresponded to the enclosing storage storehouse of storage, to solve, fireprotection layer moisture-sensitive existing in the prior art is rotten to influence fire protecting performance technical problem.
Description
Technical field
The utility model is related to vehicle technology field, more particularly, to a kind of electric bus fire proof construction and electronic big
Bar vehicle fire prevention system.
Background technology
To respond the call of state guarantee environment, energy-saving and emission-reduction associated documents spirit, automobile also enters the pure electric vehicle epoch.
To make the development of electric vehicle and be improved to the requirement of electric vehicle course continuation mileage is also opposite, in electric vehicle, electronic bus
It is an important developing direction.Since car body weight is big, seating capacity is more, and electronic bus (especially pure electric vehicle bus) moves
Power battery pack generally store it is bigger, usually in 100kWh or more.And correspondingly, the battery cell number in battery pack generally
At thousands of or more.Such huge energy and more occupant's number so that for the development of electronic bus, safety
Just at first having to consider the problems of.So being configured with extinguishing device, once power battery burning or explosion, extinguishing device is just
It can start, put out a fire.But existing this extinguishing device is overcharged in power battery, high temperature, external compression, collision, puncture
With the burning and the explosion time that generate power battery situations such as battery core thermal runaway, the intensity of a fire of battery compartment is very violent, and extinguishing device is simultaneously
It cannot all be knocked out fiery in time, and fire spreading can not be solved, cause the personnel of passengers inside the car's life danger and vehicle-surroundings
And property loss.
Patent No. CN201620497971.6 discloses a kind of electric vehicle, including car body and fire proof construction, the car body
Equipped with battery compartment；The fire proof construction includes driving mechanism and fireprotection layer, and the driving mechanism is connect with the car body, and is used for
The fireprotection layer is driven to be unfolded, the fireprotection layer can cover the opening of the battery compartment in the deployed state.It solves and is rising
Start fireprotection layer when fiery, to prevent fire spreading, but fireprotection layer can also become damp and rotten in prolonged placement, make flameproof effect
It is bad or even invalid.Electronic bus bottom plate is that heat transfer made of iron is quite fast, when on fire below bottom plate, can make interior ornaments quickly
Being heated, it is on fire to smolder, and difficulty is caused to electronic bus passengers inside the car and property transfer.Fall behind due to not certain under fireprotection layer
Weight, the air-flow that will be generated easily by battery explosion make fireprotection layer raise, lead to fire spreading.
Therefore, the utility model is badly in need of providing a kind of new electric bus fire proof construction and electronic big regarding to the issue above
Bar vehicle fire prevention system.
Utility model content
The purpose of this utility model is to provide a kind of new electric bus fire proof construction and electric bus fire prevention systems
System, by the enclosing storage storehouse for the fire prevention enclosing after retracting to be corresponded to storage to solve to exist in the prior art
Fireprotection layer moisture-sensitive rotten influence fire protecting performance technical problem.
A kind of electric bus fire proof construction provided by the utility model, including corresponding be installed on outside electric bus are prevented
Fiery enclosing；Further include the enclosing storage storehouse being set in the electric bus body wall, for the fire prevention after furling
Enclosing corresponds to storage；Warehouse lid is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connects the enclosing receiving
In storehouse, and it will be covered positioned at the battery compartment of electric bus lower part.
Further, damp-proof layer is coated on the wall of the enclosing storage storehouse.
Further, further include the fireproof cover plate for the car cabin bottom end for being set to electric bus.
Further, the fire prevention enclosing lower end is provided with weight.
Further, the material of the fire prevention enclosing is asbestos cloth, high silica cloth, oxidization fiber cloth, aerogel blanket, oxidization fiber
One or more combinations in felt, heat insulation foam, thermal isolation film, masking foil.
Further, the fireproof cover plate sticks the car floor lower part for being set to bus, the fireproof cover plate following table
Face paste laying is equipped with moist-proof board.
Further, the car floor, the fireproof cover plate and the moist-proof board are wholely set.
Further, further include for storing or releasing the driving device that the enclosing accommodates storehouse by the fire prevention enclosing.
A kind of electric bus fire prevention system that the utility model also provides, including as above any electric bus is anti-
Fiery structure, wherein the driving device of the electric bus fire proof construction is Vidacare corp；Further include controller, setting
In temperature sensor and smoke detector in bus battery compartment；The temperature sensor, the smoke detector and described
Driving device is electrically connected with the controller respectively.
Further, be provided with multiple batteries in the bus battery compartment, the controller, the temperature sensor,
The smoke detector and the driving device are respectively electrically connected with each battery.
A kind of electric bus fire proof construction provided by the utility model has following progress compared with prior art：
1, it includes that correspondence is installed on outside electric bus that electric bus fire proof construction provided by the utility model, which uses,
The fire prevention enclosing；Further include the enclosing storage storehouse being set in the electric bus body wall, for after furling
The fire prevention enclosing correspond to storage；The warehouse lid is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connects
It connects in enclosing receiving storehouse, and the design that will be covered positioned at the battery compartment of electric bus lower part；It respectively prevents fires when not on fire piece
Correspondence is placed in holding tank, does not influence the ventilation of battery compartment；And the fire prevention enclosing is placed in the enclosing storage storehouse, the storehouse
It covers the enclosing storage storehouse and forms the closed space storage fire prevention enclosing in the enclosing storage storehouse, prevent described
Fire prevention enclosing becomes damp and rotten, and influences its fire protecting performance.
2, electric bus fire proof construction provided by the utility model using the enclosing storage storehouse wall on coat
State the design of damp-proof layer；The humidity resistance for increasing the enclosing storage storehouse further prevents described in the enclosing storage storehouse
Fire prevention enclosing makes moist, and influences fire protecting performance.
3, it further includes the car cabin for being set to electric bus that electric bus fire proof construction provided by the utility model, which uses,
The design of the fireproof cover plate of bottom end, the heat when fireproof cover plate prevents on fire pass in car from car floor, make
Car temperature increases, and difficulty is caused with property transfer to the personnel on electric bus vehicle.
4, electric bus fire proof construction provided by the utility model is provided with described add using the fire prevention enclosing lower end
The design of pouring weight；The weight for increasing the fire prevention enclosing, prevents the fire prevention enclosing from being raised because of the air-flow that battery explosion generates,
Lead to fire spreading.
5, electric bus fire proof construction provided by the utility model is sticked using the fireproof cover plate and is set to bus
Car floor lower part, the fireproof cover plate lower surface sticks the design for being provided with the moist-proof board；The fireproof cover plate is pasted
Laying is placed on the car floor lower surface of bus, and heat is transmitted to car from the side of the fireproof cover plate when preventing on fire
Bottom plate；The moist-proof board is sticked in the lower surface of the fireproof cover plate, the fireproof cover plate is sandwiched in car floor prevents with described
Between damp plate, prevents the fireproof cover plate from becoming damp and rotten, influence fire protecting performance.
6, electric bus fire prevention system provided by the utility model is using the described of the electric bus fire proof construction
Driving device is Vidacare corp；It further include the controller, the temperature sensor that is set in bus battery compartment
With the smoke detector；The temperature sensor, the smoke detector and the driving device respectively with the controller
The design of electrical connection；The temperature sensor and the smoke detector can incude the generation of fire respectively, and generate alarm signal
It number is sent to the controller, the controller generates open signal and is sent to the driving device, and the driving device starts
The fire prevention enclosing is released into the enclosing storage storehouse, so that it is coated on, battery compartment is outer to prevent fire spreading from even completely cutting off to play
Air plays the role of fire extinguishing；The temperature sensor and the smoke detector can supervise bus car lower battery the moment
The situation in storehouse etc. takes immediate steps, is swift in response once causing danger；Without manually observing, liberating labour and save anti-
Between seasonable, the time has been won for subsequent rescue.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is the structure chart of electric bus fire proof construction described in the utility model；
Fig. 2 is the partial enlarged view for applying A in 1；
Fig. 3 is that the electric appliance of electric bus fire prevention system described in the utility model connects block diagram.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
Shown in Fig. 1, Fig. 2, a kind of electric bus fire proof construction provided in this embodiment, including correspondence are installed on electricity
Fire prevention enclosing 2 outside dynamic bus 1；Further include the enclosing storage storehouse 3 being set in the electric bus body wall, being used for will
Fire prevention enclosing after retracting corresponds to storage；Warehouse lid 31 is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connects
It connects in enclosing receiving storehouse, and will be covered positioned at the battery compartment 101 of electric bus lower part.
It includes the corresponding institute being installed on outside electric bus that electric bus fire proof construction provided by the utility model, which uses,
State fire prevention enclosing；Further include the enclosing storage storehouse being set in the electric bus body wall, for after furling
The fire prevention enclosing corresponds to storage；The warehouse lid is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connection
In enclosing receiving storehouse, and the design that will be covered positioned at the battery compartment of electric bus lower part；It respectively prevents fires when not on fire piece pair
It should be placed in holding tank, not influence the ventilation of battery compartment；And the fire prevention enclosing is placed in the enclosing storage storehouse, the warehouse lid
It covers the enclosing storage storehouse and forms the closed space storage fire prevention enclosing in the enclosing storage storehouse, prevent described anti-
Fiery enclosing becomes damp and rotten, and influences its fire protecting performance.
Shown in Fig. 1, Fig. 2, damp-proof layer 301 is coated on the wall of enclosing storage storehouse described in the present embodiment.
Electric bus fire proof construction provided by the utility model is described using being coated on the wall of the enclosing storage storehouse
The design of damp-proof layer；The humidity resistance for increasing the enclosing storage storehouse further prevents described anti-in the enclosing storage storehouse
Fiery enclosing makes moist, and influences fire protecting performance.
Shown in Fig. 1, Fig. 2, the present embodiment further includes the fireproof cover plate for 11 bottom end of car cabin for being set to electric bus 1
4；The fireproof cover plate covers at the flameproof enclosure on bus battery compartment with the fire prevention enclosing composition.
It further includes the car cabin bottom for being set to electric bus that electric bus fire proof construction provided by the utility model, which uses,
The design of the fireproof cover plate at end, the heat when fireproof cover plate prevents on fire are passed to from car floor in car, make sedan-chair
Compartment temperature increases, and difficulty is caused with property transfer to the personnel on electric bus vehicle.
The front, rear, left and right of electric bus described in the present embodiment are respectively arranged with the fire prevention enclosing, each described anti-
Fiery enclosing forms flameproof enclosure with the fireproof cover plate, the electric bus cage bottom is covered at, to the electric bus
The battery compartment above section protected, once battery compartment is on fire, the flameproof enclosure can prevent fire spreading.
Shown in Fig. 1, Fig. 2, fire prevention enclosing lower end described in the present embodiment is provided with weight 21；The weight edge
The lower edge setting of the fire prevention enclosing.
Electric bus fire proof construction provided by the utility model is provided with the exacerbation using the fire prevention enclosing lower end
The design of block；The weight for increasing the fire prevention enclosing, prevents the fire prevention enclosing from being raised because of the air-flow that battery explosion generates, leads
Cause fire spreading.
The material of fire prevention enclosing described in the present embodiment is asbestos cloth, naturally it is also possible to select the material of the fire prevention enclosing
For one or more groups in high silica cloth, oxidization fiber cloth, aerogel blanket, oxidization fiber felt, heat insulation foam, thermal isolation film, masking foil
It closes；When the fire prevention enclosing is the combination of any two above-mentioned above materials, the fire prevention enclosing is to be pressed by the material for forming it
The composite layer that certain folded laying of sequence is set；It is well known, ability by any in above-mentioned material or several fire prevention enclosings that form
Field technique personnel can arbitrarily be selected according to the environment often located etc. of bus it is described fire prevention enclosing material, herein not after
It repeats more.
Shown in Fig. 1, Fig. 2, fireproof cover plate 4 described in the present embodiment sticks the car floor 111 for being set to bus
Lower part, the fireproof cover plate lower surface, which sticks, is provided with moist-proof board 41.Car floor described in the present embodiment, the fireproof cover plate
With the moist-proof board one compression moulding.
Electric bus fire proof construction provided by the utility model is sticked using the fireproof cover plate and is set to bus
Car floor lower part, the fireproof cover plate lower surface stick the design for being provided with the moist-proof board；The fireproof cover plate is sticked
It is set on the car floor lower surface of bus, heat is transmitted to car bottom from the side of the fireproof cover plate when preventing on fire
Plate；Stick the moist-proof board in the lower surface of the fireproof cover plate, by the fireproof cover plate be sandwiched in car floor with it is described moisture-proof
Between plate, prevents the fireproof cover plate from becoming damp and rotten, influence fire protecting performance.
Shown in Fig. 1, Fig. 2, the present embodiment further includes being received for storing or releasing the enclosing by the fire prevention enclosing
Hold the driving device in storehouse；The driving device includes the electric reel 501 being set up in the enclosing storage storehouse, the electric rolling
The output axis connection of at least one end and motor (this is the prior art, is not identified in figure) of axis；The upper end of the fire prevention enclosing
It is connected on the electric reel；The driving device further includes the electric telescopic rod 502 for pushing the warehouse lid open；The electricity
Dynamic telescopic rod is fixed on bus vehicle body, and the movable end of the electric telescopic rod is connect with the bottom end of the warehouse lid.This implementation
It is well known to be rotated with motor drive electric reel in example, and concrete structure no longer excessively repeats herein；Use electric telescopic rod
It is also well known to drive warehouse lid opening and closing, and concrete structure no longer excessively repeats herein.
Electric telescopic rod described in the present embodiment is that the XC758-B type Multi-section electrics of Yueqing City Centrino Electric Applicance Co., Ltd are stretched
Contracting bar, listed electric telescopic rod is only the selectable brand and model of the electric telescopic rod herein, not to its brand and model
It is defined.
A kind of electric bus fire prevention system shown in Figure 3, that the present embodiment also provides, including it is electronic big as described above
Bar vehicle fire proof construction, wherein the driving device of the electric bus fire proof construction is Vidacare corp；Further include control
Device, the temperature sensor and smoke detector being set in bus battery compartment；The temperature sensor, the smoke detector
It is electrically connected respectively with the controller with the driving device；The motor and the electric telescopic rod respectively with the control
Device is electrically connected.
Electric bus fire prevention system provided by the utility model uses the drive of the electric bus fire proof construction
Dynamic device is Vidacare corp；Further include the controller, the temperature sensor that is set in bus battery compartment and
The smoke detector；The temperature sensor, the smoke detector and the driving device are electric with the controller respectively
The design of connection；The temperature sensor and the smoke detector can incude the generation of fire respectively, and generate alarm signal
It is sent to the controller, the controller generates open signal and is sent to the driving device, and the driving device starts will
The fire prevention enclosing releases the enclosing storage storehouse, and so that it is coated on, battery compartment is outer to prevent fire spreading from even completely cutting off sky to play
Gas plays the role of fire extinguishing；The temperature sensor and the smoke detector can supervise bus car lower battery storehouse the moment
Deng situation, take immediate steps, be swift in response once causing danger；Without manually observing, liberating labour and save reaction
Time has won the time for subsequent rescue.
Be provided with multiple batteries in bus battery compartment described in the present embodiment, the controller, the temperature sensor,
The smoke detector and the driving device are respectively electrically connected with each battery；To prevent some battery and the control
The connection of device, the temperature sensor, the smoke detector and the driving device is blown influence flameproof effect.
Temperature sensor described in the present embodiment is the WZP-100 type temperature sensors of Huaihe River instrument, naturally it is also possible to select day
The NTC temperature sensors of auspicious brand, listed temperature sensor is only that its is selectable to listed temperature sensor herein herein
Brand and model are not defined its brand and model.
Smoke detector described in the present embodiment is the YK-GD05 type smoke detectors of Yongkang brand, naturally it is also possible to be selected
The JTY-GD-SA1201 type smoke detectors of this brand of Anji are selected, listed smoke detector is only its selectable product herein
Board model is not defined its brand and model.
Controller described in the present embodiment is the UNO-2172-C22E type controllers for grinding magnificent brand, naturally it is also possible to be selected
The ADAM-5510M type controllers of magnificent brand are ground, listed controller is only its selectable brand and model herein, not to it
Brand and model is defined.
Warehouse lid described in the utility model can be opened by the driving device, naturally it is also possible to it is opened by human hand is dynamic, to prevent
The warehouse lid can not be opened after the power supply of the driving device is cut off, and influence the flameproof effect of the fire prevention enclosing.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of electric bus fire proof construction, which is characterized in that including the corresponding fire prevention enclosing being installed on outside electric bus；
Further include the enclosing storage storehouse being set in the electric bus body wall, is corresponded to for the fire prevention enclosing after furling
Storage；Warehouse lid is installed on the Hatch Opening in enclosing receiving storehouse；The fire prevention enclosing upper end connects in enclosing receiving storehouse, and will
Battery compartment positioned at electric bus lower part covers.
2. electric bus fire proof construction according to claim 1, which is characterized in that coated on the wall of the enclosing storage storehouse
There is damp-proof layer.
3. electric bus fire proof construction according to claim 2, which is characterized in that further include being set to electric bus
The fireproof cover plate of car cabin bottom end.
4. electric bus fire proof construction according to claim 3, which is characterized in that the fire prevention enclosing lower end, which is provided with, to be added
Pouring weight.
5. electric bus fire proof construction according to claim 4, which is characterized in that the material of the fire prevention enclosing is asbestos
One or more groups in cloth, high silica cloth, oxidization fiber cloth, aerogel blanket, oxidization fiber felt, heat insulation foam, thermal isolation film, masking foil
It closes.
6. electric bus fire proof construction according to claim 5, which is characterized in that the fireproof cover plate, which sticks, to be set to greatly
The car floor lower part of bar vehicle, the fireproof cover plate lower surface, which sticks, is provided with moist-proof board.
7. electric bus fire proof construction according to claim 6, which is characterized in that the car floor, the Fireproof cover
Plate and the moist-proof board are wholely set.
8. electric bus fire proof construction according to claim 7, which is characterized in that further include for by the fire prevention enclosing
Store or release the driving device in enclosing receiving storehouse.
9. a kind of electric bus fire prevention system, which is characterized in that including the electric bus as described in any in claim 1-8
Fire proof construction, wherein the driving device of the electric bus fire proof construction is Vidacare corp；Further include controller, set
The temperature sensor and smoke detector being placed in bus battery compartment；The temperature sensor, the smoke detector and institute
Driving device is stated to be electrically connected with the controller respectively.
10. electric bus fire prevention system according to claim 9, which is characterized in that setting in the bus battery compartment
Have multiple batteries, the controller, the temperature sensor, the smoke detector and the driving device respectively with each institute
State battery electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642674.7U CN207898780U (en) | 2017-11-30 | 2017-11-30 | Electric bus fire proof construction and electric bus fire prevention system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642674.7U CN207898780U (en) | 2017-11-30 | 2017-11-30 | Electric bus fire proof construction and electric bus fire prevention system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207898780U true CN207898780U (en) | 2018-09-25 |
Family
ID=63571335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642674.7U Expired - Fee Related CN207898780U (en) | 2017-11-30 | 2017-11-30 | Electric bus fire proof construction and electric bus fire prevention system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207898780U (en) |
-
2017
- 2017-11-30 CN CN201721642674.7U patent/CN207898780U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 |