CN206812948U - A kind of school bus power window escape device - Google Patents
A kind of school bus power window escape device Download PDFInfo
- Publication number
- CN206812948U CN206812948U CN201720654557.6U CN201720654557U CN206812948U CN 206812948 U CN206812948 U CN 206812948U CN 201720654557 U CN201720654557 U CN 201720654557U CN 206812948 U CN206812948 U CN 206812948U
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- China
- Prior art keywords
- glass pane
- car door
- storage battery
- drive device
- rack
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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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Abstract
The utility model discloses a kind of school bus power window escape device, belong to vehicle-mounted emergency treatment device, when the technical problems to be solved in the utility model is that totally-enclosed school bus occurs unexpected, student's difficulty of escaping is big, easily occurs during escape crowded, influences speed of escaping.Technical scheme is：Its structure includes glass pane automatic-opening mechanism and in-car automatic charge device, the glass pane automatic-opening mechanism includes glass pane, rack, gear, glass pane drive device, roof Smoke Sensor switch and glass pane storage battery, in-car automatic charge device connects glass pane storage battery, glass pane storage battery switchs connection glass pane drive device by roof Smoke Sensor, roof Smoke Sensor switch control glass pane drive device starts, glass pane drive device is by power transmission shaft connection gear, and wheel and rack engagement coordinates and gear is arranged on rack top.
Description
Technical field
Vehicle-mounted emergency treatment device is the utility model is related to, specifically a kind of school bus power window emergency escape dress
Put.
Background technology
School bus is the vehicles that school is come and gone for transporting student.Office of the safety in production committee of State Council of the People's Republic of China exists
《Traffic safety " 12 " is planned》In emphasize, to establish and improve safety of school bus management legal and regulatory systems and safety
Management system, school bus right-of-way is specified, strengthen school bus supervision, ensure safety of school bus；And provide that school bus must install satellite
Position and speed-limiting device.
Although existing school bus is provided with emergency escape door, occur to lose control of one's vehicle, vehicle spontaneous combustion and vehicle fall into
During the medium fortuitous event of water, students are difficult to correctly use safety hammer to escape；The use of safety hammer has specific method：First to use
The tip of safety hammer taps four angles, then strikes centre.But most students do not grasp correct method, nearly all student does not have
Have practical operation, and there is smog in in-car portion when in-car portion is on fire, along with students ' age it is small in emergency it is tight in a hurry
, crowded confusion, safety hammer escape can not effectively play its effect in practice.
There is part school bus to use the blasting type escape vehicle window controlled by driver, this mode has following two problems：One
It is in the event of major accident, it is difficult to ensure that whether the situation of driver can carry out blast operations；Second, when vehicle window explosion
Substantial amounts of glass disintegrating slag can be produced, the direction that uncontrollable disintegrating slag splashes, easily makes passenger by unnecessary injury.
Patent No. CN104760559B patent document discloses a kind of multi-functional school bus emergency escape door, including emergent
Door, escape door driving mechanism for switches and escape stairs mechanism.The lower end of escape door is arranged on school bus car body by emergent door hinge
On, the left and right sides of escape door is provided with escape door side plate, and tubular type protective jacket is provided with above escape door side plate.Emergent door switch drives
Motivation structure includes motor and driving steel wire, drives one end of steel wire and the upper end of escape door to be fixedly linked, and the other end is with driving
The output end of dynamic point solution is connected.Escape stairs mechanism includes escape door stair grip switches, escape door stair connecting rod and folding
Formula stair；Escape door stair grip switches are rotatably connected on the lower end of escape door, and escape door stair grip switches pass through escape door
Stair connecting rod is connected with folding stair.Complicated, vehicle remoulding cost height, means of escape list be present in the technical scheme
One, easily cause crowded or have little time all the problem of escaping.
The content of the invention
Technical assignment of the present utility model is to provide a kind of school bus power window escape device, to solve totally-enclosed school
When car occurs unexpected, student's difficulty of escaping is big, easily occur during escape it is crowded, influence to escape speed the problem of.
Technical scheme is used by the utility model solves its technical problem：A kind of school bus power window emergency escape dress
Put, including glass pane automatic-opening mechanism and in-car automatic charge device, the glass pane automatic-opening mechanism include rack, tooth
Wheel, glass pane drive device, roof Smoke Sensor switch and glass pane storage battery, in-car automatic charge device connection glass pane electricity
Bottle, glass pane storage battery switch connection glass pane drive device, the switch control of roof Smoke Sensor by roof Smoke Sensor
Glass pane drive device starts, and glass pane drive device is by power transmission shaft connection gear, and wheel and rack engagement coordinates and gear
It is arranged on rack top.Wherein, glass pane is slightly changed with window frame with of the prior art, and glass pane can move in window frame
It is dynamic.
Preferably, the glass pane automatic-opening mechanism also includes two limit switches, two limit switches are set respectively
Put on the axially-extending line of rack and rack, and two limit switches are located at the both sides of gear respectively.
Preferably, described rack one end is mounted by means of bolts on glass pane, other end installation gear.
More preferably, the glass pane automatic-opening mechanism also includes inflatable packer, and inflatable packer is connected on rack by rope,
Moved by rack drives inflatable packer.
Preferably, also include car door automatic-opening mechanism, the car door automatic-opening mechanism include car door drive device,
Car door Smoke Sensor switchs and car door storage battery, and in-car automatic charge device connects car door storage battery, and car door storage battery passes through car door cigarette
Mist sensing switch connects car door drive device, the switch control car door drive device action of car door Smoke Sensor；Wherein, car door
Drive device driving door-hinge is rotated, and car door is arranged on door-hinge, and car door drive device driving door-hinge rotates, and door-hinge drives car door to turn
It is dynamic, and then car door is opened, means of escape is added, prevents the problem of swarm and jostlement occur during escape.
Preferably, also including overboard emergency system, the overboard emergency system includes charging automatic change-over, waterproof
Storage battery, water level switch and car door and glass pane power automatic transfer switch, charging automatic change-over connection waterproof storage battery, waterproof
Storage battery connects water level switch, water level switch connection car door and glass pane power automatic transfer switch, and car door and glass pane power supply are certainly
Dynamic change-over switch connects glass pane drive device and car door drive device respectively.Ensure that school bus runs into any fortuitous event, can
Ensure that student has the chance of escape, add the security performance of school bus.
More preferably, the glass pane drive device and car door drive device use decelerating through motor machine actuating device.
Compared to the prior art school bus power window escape device of the present utility model, has the advantages that：
The 1st, roof Smoke Sensor switch, car door Smoke Sensor switch and water level are installed in the utility model compartment open
Close, it is unexpected when occurring in school bus, such as fire, accidentally fall into water, in-car smog or water level reach to a certain degree, roof smog
Sensing switch, car door Smoke Sensor switch and water level switch control glass pane automatic-opening mechanism, car door automatic opener
Structure and the work of overboard emergency system, automatically open up glass pane and car door, facilitate occupant to escape in time, avoid driver from anticipating
Outside, it is impossible to press escape button in time；
2nd, the utility model is provided with in-car automatic charge device commonly used in the prior art in the car, it is ensured that glass pane electricity
Bottle, car door storage battery and waterproof storage battery can complete charging in school bus normally travel, it is ensured that storage battery charging is convenient and swift；
3rd, the utility model is provided with car door and glass pane power automatic transfer switch, it is ensured that during school bus inner inlet, energy
Enough quick opening vehicle windows, facilitate occupant to escape in time.
Therefore the utility model has the characteristics that reasonable in design, simple in construction, easy to use, one-object-many-purposes, thus, have very
Good popularizing value.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the structural representation of school bus power window escape device.
In figure：1st, in-car automatic charge device, 2, rack, 3, gear, 4, glass pane drive device, 5, roof smog sensing
Device switchs, and 6, glass pane storage battery, 7, limit switch, 8, inflatable packer, 9, door-hinge, 10, car door drive device, 11, car door smog passes
Sensor switchs, and 12, car door storage battery, 13, charging automatic change-over, 14, waterproof storage battery, 15, water level switch, 16, car door and window
Glass power automatic transfer switch, 17, compartment, 18, glass pane, 19, car door, 20, rope.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, school bus power window escape device of the present utility model, it is automatic that its structure includes glass pane
Opener, car door automatic-opening mechanism, overboard emergency system and in-car automatic charge device 1, glass pane automatic-opening mechanism
Including rack 2, gear 3, glass pane drive device 4, roof Smoke Sensor switch 5 and glass pane storage battery 6, in-car automatic charging
Device 1 connects glass pane storage battery 6, and glass pane storage battery 6 passes through the connection glass pane drive device 4 of roof Smoke Sensor switch 5, car
The control glass pane drive device 4 of top Smoke Sensor switch 5 starts, and the drive gear 3 of glass pane drive device 4 rotates, the band of gear 3
Move meshed rack 2 to move, rack 2 drives the glass pane 18 for being secured to connection to move, and realizes glass pane 18 oneself
It is dynamic to open.
In order to ensure the size that glass pane 18 is opened, glass pane automatic-opening mechanism also includes two limit switches 7, two
Limit switch 7 is separately positioned on the axially-extending line of rack 2 and rack 2, and two limit switches 7 are respectively positioned at gear 3
Both sides.
In order to prevent student from window escape when, there is the situation of secondary injury, glass pane automatic-opening mechanism also includes
Inflatable packer 8, inflatable packer 8 are connected on rack 2 by rope 20, drive inflatable packer 8 to move by rack 2.
One rack 2 of installation is bolted on vehicle interior glass pane 18, the length of rack 2 is according to glass pane 18
Size determines.The one end of rack 2 is fixedly mounted on the glass pane 18 of activity, and other end installation gear 3, gear 3 connects glass pane
Drive device 4, when in-car has smog, the control glass pane drive device 4 of roof Smoke Sensor switch 5 works, and glass pane drives
The dynamic drive gear 3 of device 4 rotates, and gear 3 moves with carry-over bar 4, and rack 4 drives glass pane 18 to move, and then opens vehicle window.This
When the inflatable packer 8 that is connected by rope 20 with rack 2 be moved to the position that student can operate, student passes through the moving charging of rope 20
The position of air cushion 8, it is ensured that student from window escape when, can fall on inflatable packer 8, avoid second hurt.
Car door automatic-opening mechanism includes car door drive device 10, car door Smoke Sensor switch 11 and car door storage battery 12,
In-car automatic charge device 1 connects car door storage battery 12, and car door storage battery 12 is driven by the connection car door of car door Smoke Sensor switch 11
Dynamic device 10, the control car door drive device 10 of car door Smoke Sensor switch 11 act, and car door drive device 10 drives 9 turns of door-hinge
Dynamic, door-hinge 9 drives car door 19 mounted thereto to rotate, and then opens car door 19, adds means of escape, prevents from going out during escape
The problem of existing swarm and jostlement.
Overboard emergency system includes charging automatic change-over 13, waterproof storage battery 14, water level switch 15 and car door and window glass
Glass power automatic transfer switch 16, charging automatic change-over 13 connect waterproof storage battery 14, and waterproof storage battery 14 connects water level switch
15, water level switch 15 connects car door and glass pane power automatic transfer switch 16, car door and glass pane power automatic transfer switch
16 connect glass pane drive device 4 and car door drive device 10, glass pane drive device 4 and car door drive device 10 are adopted respectively
With motor reduction gear drive device.
When normal vehicle operation, by charging, automatic change-over 13 charges for waterproof storage battery 14, when vehicle interior enters
During water, water level switch 15 controls waterproof storage battery 14 to be filled by car door and glass pane power automatic transfer switch 16 for glass pane driving
Put 4 and car door drive device 10 power, glass pane drive device 4 and car door drive device 10 is worked, so drive glass pane
18 and car door 19 open, enable to escape in student's water.
By embodiment above, the those skilled in the art can readily realize the utility model.But
It is it should be appreciated that the utility model is not limited to above-mentioned embodiment.It is described on the basis of disclosed embodiment
Those skilled in the art can be combined different technical characteristics, so as to realize different technical schemes.
Claims (7)
- A kind of 1. school bus power window escape device, it is characterised in that：Including glass pane automatic-opening mechanism and in-car certainly Dynamic charging device, the glass pane automatic-opening mechanism include rack, gear, glass pane drive device, roof Smoke Sensor Switch and glass pane storage battery, in-car automatic charge device connect glass pane storage battery, and glass pane storage battery passes through roof Smoke Sensor Switch connection glass pane drive device, glass pane drive device by power transmission shaft connection gear, wheel and rack engagement coordinate and Gear is arranged on rack top.
- 2. school bus power window escape device according to claim 1, it is characterised in that：The glass pane is opened automatically Opening mechanism also includes two limit switches, and two limit switches are separately positioned on the axially-extending line of rack and rack, and two Individual limit switch is located at the both sides of gear respectively.
- 3. school bus power window escape device according to claim 1 or 2, it is characterised in that：Described rack one end It is mounted by means of bolts on glass pane, other end installation gear.
- 4. school bus power window escape device according to claim 3, it is characterised in that：The glass pane is opened automatically Opening mechanism also includes inflatable packer, and inflatable packer is connected on rack by rope, is moved by rack drives inflatable packer.
- 5. school bus power window escape device according to claim 1, it is characterised in that：Also opened automatically including car door Mechanism is opened, the car door automatic-opening mechanism includes car door drive device, car door Smoke Sensor switch and car door storage battery, in-car Automatic charge device connects car door storage battery, and car door storage battery switchs connection car door drive device by car door Smoke Sensor.
- 6. school bus power window escape device according to claim 1 or 5, it is characterised in that：Also include overboard answer Anxious system, the overboard emergency system include charging automatic change-over, waterproof storage battery, water level switch and car door and glass pane electricity Source automatic change-over, charging automatic change-over connection waterproof storage battery, waterproof storage battery connection water level switch, water level switch connection Car door and glass pane power automatic transfer switch, car door and glass pane power automatic transfer switch connect glass pane driving dress respectively Put and car door drive device.
- 7. school bus power window escape device according to claim 6, it is characterised in that：The glass pane driving dress Put and use decelerating through motor machine actuating device with car door drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654557.6U CN206812948U (en) | 2017-06-07 | 2017-06-07 | A kind of school bus power window escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720654557.6U CN206812948U (en) | 2017-06-07 | 2017-06-07 | A kind of school bus power window escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206812948U true CN206812948U (en) | 2017-12-29 |
Family
ID=60758139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720654557.6U Expired - Fee Related CN206812948U (en) | 2017-06-07 | 2017-06-07 | A kind of school bus power window escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206812948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416606A (en) * | 2022-09-05 | 2022-12-02 | 中国第一汽车股份有限公司 | Door glass blasting escape device and car |
-
2017
- 2017-06-07 CN CN201720654557.6U patent/CN206812948U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115416606A (en) * | 2022-09-05 | 2022-12-02 | 中国第一汽车股份有限公司 | Door glass blasting escape device and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171229 |