CN209650014U - Flashing device for automobile - Google Patents
Flashing device for automobile Download PDFInfo
- Publication number
- CN209650014U CN209650014U CN201920396783.8U CN201920396783U CN209650014U CN 209650014 U CN209650014 U CN 209650014U CN 201920396783 U CN201920396783 U CN 201920396783U CN 209650014 U CN209650014 U CN 209650014U
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- motor
- fan
- automobile
- tension spring
- detector
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- 239000005030 aluminium foil Substances 0.000 claims description 6
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- 244000089486 Phragmites australis subsp australis Species 0.000 claims 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a kind of flashing devices for automobile comprising wing fan, tension spring and tension spring guide rail, motor, rainwater detector, automobile door switch's detector, triode and master switch；Master switch is concatenated with power supply device, and the fan plate at top is connect with tension spring, and tension spring is placed in tension spring guide rail, and tension spring is connect with drawstring；The control switch of wing fan is connected with motor to disconnect the circuit of motor in time, and motor is avoided to gyrate；The first end connection motor of rainwater detector, second end end connecting triode, automobile door switch's detector are in parallel with rainwater detector, master switch.
Description
Technical field
The utility model relates to automobile rain cover technical fields, more specifically, are related to a kind of flashing device for automobile.
Background technique
In the modern life, automobile is more more and more universal, and the various accessories of automobile are also more and more, in rainy day door opening,
Rainwater can fall into car, drench interior trim and seat, and rainwater, which pours, makes one uncomfortable with it, influence the comfort level of environment inside car, and
And the electric switch on car door can be also drenched, such as central controlled lock, window lifting switch etc., once rainwater enters inside electric switch
It may cause short circuit, lead to device failure.Rain eyebrow is installed above vehicle window in the prior art, for preventing rainwater logical on rainy day
Cross gap that vehicle window is opened slightly into the car, but the practical rainproof effect of rain eyebrow is limited, can not solve rain-proof when door opening
Problem, it is therefore desirable for proposing that a kind of structure can solve these problems.
Utility model content
Aiming at the problems existing in the prior art, the purpose of this utility model is that proposing that a kind of rain cover for automobile fills
It sets, wing fan is able to carry out expansion and gathering.When raining, the connection of rainwater detector, when opening car door, door contact interrupter detector
Work electric motor is rotated, and wing fan is opened.When closed door, door contact interrupter detector control motor is rotated backward, and is collapsed
Wing fan.
The opening and closing location switch of wing fan in the utility model is connected with motor to disconnect the electricity of motor in time
Road avoids motor from gyrating.Rainwater detector is located at roof, and when no rainwater, the rainwater detector is disconnected, and works as rainwater
The gap among two aluminium foils is filled up, access is formed.
Tension spring guide rail is connected to a pole of motor by conducting wire, two reeds are fixed on drawstring, two aluminium flakes and horse
Up to series connection, in the contraction process of wing fan, reed disconnecting circuit can be triggered, motor is disconnected, stopped working；When wing is fanned in place,
Automatically the connection of one of reed and guide rail is disconnected；The opening and closing location switch of the wing fan, is configured to control
Motor is without confined shrinkage.
The quantity of the triode is at least one, to be not enough to drive when the pole c of first triode output electric current
When motor rotates, electric current is further amplified, so as to drive motor normal work.
The technical solution of the utility model is as follows:
A kind of flashing device for automobile comprising wing fan, tension spring and tension spring guide rail, motor, rainwater detector, vapour
Vehicle door contact interrupter detector, triode and master switch；The wing fan includes multiple fan plates for successively stacking connection, each fan
The first end of plate is connected to common shaft；Under original state, each fan sheetpile is stacked to together；The wing fan is fixed to car body
Close car door edge；The fan plate and car body of bottom are affixed；Master switch is concatenated with power supply device, and the fan plate and tension spring at top connect
It connects, tension spring is placed in tension spring guide rail, and tension spring is connect with drawstring, by forward and reverse rotation of motor, shortens or discharge the length of drawstring
Degree cooperates the pulling force of spring, realizes the opening and closing of wing fan；Wing fan opening and closing location switch connect with motor so as to
The circuit for disconnecting motor in time, avoids motor from gyrating；Rainwater detector is located at roof, and when no rainwater, the rainwater is visited
It surveys device to disconnect, when rainwater fills up the gap among two aluminium foils, formation access.The first end of rainwater detector connects motor, rain
The second end connecting triode of water finder, automobile door switch's detector is in parallel with rainwater detector, master switch, to ensure
In the case where rainwater is air cured, guarantee to pack up wing fan when closing of the door.
Preferably, motor is zero motor and the motor is connected with power supply device, and power supply device is motor power supply, is passed through
The contraction or opening of the tension spring that is rotatably assorted of motor drive drawstring to loosen or tighten, thus the movement for driving wing to fan.
Preferably, the rotation direction of change motor is switched by positive and negative rotation of motor to realize opening, the closure of wing fan.
Preferably, tension spring guide rail is connected to a pole of motor by conducting wire, two reeds are fixed on drawstring, two aluminium
Piece is connected with motor, in the contraction process of wing fan, can trigger reed disconnecting circuit, motor is disconnected, stopped working；When wing fan arrives
When position, the connection of one of reed and guide rail is disconnected automatically；The opening and closing location switch of the wing fan, is configured to
Motor is controlled without confined shrinkage.Preferably, the reed is aluminium flake.
Preferably, the flashing device for automobile further includes the shell for accommodating the wing fan, and the shell is fixed to
The inner sidewall at the edge of the close car door of car body, the bottom of the fan plate and shell of the bottommost is affixed.
Preferably, the quantity of the triode is at least one, so as to when the pole c of first triode output electric current deficiency
When being rotated with drive motor, electric current is further amplified, so as to drive motor normal work.
Preferably, the door contact interrupter detector is single-pole single-throw switch (SPST).
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is used for the automobile flashing device according to the present utility model for automobile, and investment is small, flexibly
Property is big, does not need excessive configuration, and the job area of adaptation is wide, can be widely applied for other occasions for having rain cover demand, for example,
Household or open air etc..
Detailed description of the invention
The advantages of the utility model is above-mentioned and/or additional aspect will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the circuit diagram of the flashing device according to the present utility model for automobile.
Fig. 2 is the structural schematic diagram of the mechanical part of the flashing device according to the present utility model for automobile.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Flashing device according to the present utility model for automobile, as shown in Figure 1 comprising wing fan 10, tension spring 20 and
Tension spring guide rail 30, motor 40, rainwater detector, automobile door switch's detector, triode and master switch.
The wing fan includes multiple fan plates for successively stacking connection, and the first end of each fan plate is connected to common turn
Axis；Under original state, each fan sheetpile is stacked to together.
Wing fan is fixed to the edge of the close car door of car body；The fan plate and car body of bottom are affixed.
The fan plate at top is connect with tension spring, and tension spring is placed in tension spring guide rail, and the first end of tension spring is fixed, the second end of tension spring
It is connect with drawstring, by forward and reverse rotation of motor, shortens or discharge the length of drawstring, cooperate the pulling force of spring, realize wing fan
Opening and closing.Preferably, motor is zero motor, and further, the motor connects multiple deceleration gears.The motor with
Power supply device is connected, and power supply device is motor power supply, and by the contraction or opening of the tension spring that is rotatably assorted of motor, drive drawstring is put
Pine or tightening, thus the movement for driving wing to fan, as shown in Figure 2.Master switch is concatenated with power supply device, in order to avoid wing is fanned when carwash
Mistake pop-up.It when carwash, has water and enters rainwater detector, master switch disconnects at this time, avoids flashing device from opening by mistake and opens.Rainy day
When, when needing to use flashing device, master switch closure.
Preferably, it is switched by positive and negative rotation of motor, for example, double-point double-throw switch, changes the rotation direction of motor so as to reality
Opening, the closure of existing wing fan, wherein closure represents closing of the door to switch upwards, electric current is flowed from the top to the bottom along right side route, vehicle
When door is opened, electric current flows from bottom to top.
Preferably, the opening and closing location switch for increasing wing fan avoids motor not to disconnect the circuit of motor in time
It rotates with stopping.Specifically, tension spring guide rail is connected to a pole of motor by conducting wire, by two reeds, for example, aluminium flake is fixed on drawing
On rope, when wing is fanned in place, the connection of one of aluminium flake and guide rail is disconnected automatically.The opening and closing of the wing fan are opened in place
It closes, is configured to control motor without confined shrinkage.Specifically, two aluminium flakes are connected with motor, in the contraction process of wing fan,
Reed disconnecting circuit can be triggered, motor is disconnected, stopped working.
Preferably, the fan plate is rain visor.
Preferably, the flashing device for automobile further includes the shell for accommodating the wing fan, and the shell is fixed to
The inner sidewall at the edge of the close car door of car body, the bottom of the fan plate and shell of the bottommost is affixed.
Rainwater detector is located at roof, and when no rainwater, the rainwater detector is disconnected, when rainwater fills up in two aluminium foils
Between gap, formed access.The first end connection motor of rainwater detector, the second end connecting triode of rainwater detector, with
Box lunch is too small by the electric current of rainwater detector, is not enough to drive motor rotation to faint electricity caused by rainwater detector connection
Stream amplifies.
Preferably, the quantity of the triode is at least one, so as to when the pole c of first triode output electric current deficiency
When being rotated with drive motor, electric current is further amplified, so as to drive motor normal work.
Automobile door switch's detector is in parallel with rainwater detector, master switch, to ensure the case where rainwater is air cured
Under, guarantee to pack up wing fan when closing of the door.The door contact interrupter detector is single-pole single-throw switch (SPST).
Alternatively, the door contact interrupter detector and positive and negative rotation of motor switch are merged, automobile door switch is visited
It surveys device and is changed to a single-pole double-throw switch (SPDT), positive and negative rotation of motor switch is changed to two single-pole single-throw switch (SPST)s.
Door contact interrupter detector includes aluminium sheet.
Single-pole double-throw switch (SPDT) 3 is used to simulate the Push And Release of car door.Spring and two sides are controlled by the drawstring connecting with car door
Contact contact.When car door opening, single-pole single-throw switch (SPST) 4 is closed.When closing of the door, one end of extrusion aluminum board tilts other one
End disconnects aluminium sheet and another contact.Single-pole single-throw switch (SPST) 5 be fixed on car door, two contacts on car body, closing of the door
When, two contact contacts form access.
Specifically, automobile door switch's detector includes spring, lengthy motion picture and circular piece.When a vehicle door is closed, spring and length
Piece contact；When car door opening, spring is disengaged with lengthy motion picture and is contacted with disk, and motor reversal flicks wing fan.
Specifically, the rainwater detector is box body, is mounted on roof, the both ends of the box body are provided with aluminium foil rain
Water finder when raining, fills up rainwater, circuit communication in the gap between two aluminium foils of rainwater detector.
Preferably, the quantity of the wing fan is four.
As shown in Figure 1, No. 1 switch is that wing fan is open to a search switch, when wing fan fully opens, No. 1 switch is disconnected
It opens；No. 2 switches are that wing fan has been closed search switch in place.When wing fan is closed completely, No. 2 switches are disconnected；No. 3 switches are car door
Switch two-way search switch, No. 4 switches are car door opening search switch, when car door opening, No. 4 switch connections.No. 5 switches are
Closing of the door search switch, when a vehicle door is closed, No. 4 switch connections.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.Those skilled in the art should understand that: it still can be right
Technical solution documented by previous embodiment is modified, or is equivalently replaced to part of or all technical features；
And these modifications or substitutions, the model for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
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 ", " connection ", " 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, be also possible to be electrically connected；Can be direct connection, can also by intermediary indirect communication,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of flashing device for automobile, which is characterized in that it includes wing fan, tension spring and tension spring guide rail, motor, rainwater
Detector, automobile door switch's detector, triode and master switch；
The wing fan includes multiple fan plates for successively stacking connection, and the first end of each fan plate is connected to common shaft；Just
Under beginning state, each fan sheetpile is stacked to together；The wing fan is fixed to the edge of the close car door of car body；The fan plate of bottom with
Car body is affixed；Master switch is concatenated with power supply device,
The fan plate at top is connect with tension spring, and tension spring is placed in tension spring guide rail, and tension spring is connect with drawstring, passes through forward and reverse turn of motor
It is dynamic, shorten or discharge the length of drawstring, cooperate the pulling force of spring, realizes the opening and closing of wing fan；
The opening and closing location switch of wing fan is connected with motor to disconnect the circuit of motor in time, and motor is avoided to ceaselessly revolve
It is dynamic；
Rainwater detector is located at roof, and when no rainwater, the rainwater detector is disconnected, when rainwater fills up among two aluminium foils
Gap forms access；The first end connection motor of rainwater detector, the second end connecting triode of rainwater detector,
Automobile door switch's detector is in parallel with rainwater detector and master switch respectively, to ensure the case where rainwater is air cured
Under, guarantee to pack up wing fan when closing of the door.
2. being used for the flashing device of automobile as described in claim 1, which is characterized in that motor is zero motor and the motor
It is connected with power supply device, power supply device is motor power supply, passes through the contraction or opening of the tension spring that is rotatably assorted of motor, drive drawstring
Loosen or tighten, thus the movement for driving wing to fan.
3. being used for the flashing device of automobile as claimed in claim 2, which is characterized in that switched by positive and negative rotation of motor and change horse
The rotation direction reached so as to realize wing fan open or close.
4. being used for the flashing device of automobile as claimed in claim 3, which is characterized in that tension spring guide rail is connected to electricity by conducting wire
Two reeds are fixed on drawstring by one pole of machine, and two aluminium flakes are connected with motor, in the contraction process of wing fan, can be triggered
Reed disconnecting circuit, motor are disconnected, are stopped working；When wing is fanned in place, the connection of one of reed and guide rail is disconnected automatically；
The opening and closing location switch of the wing fan, is configured to control motor without confined shrinkage.
5. being used for the flashing device of automobile as claimed in claim 4, which is characterized in that the reed is aluminium flake.
6. being used for the flashing device of automobile as claimed in claim 5, which is characterized in that further include accommodate wing fan outer
Shell, the shell are fixed to the edge of the close car door of car body, and the inner sidewall of the bottom of the fan plate and shell of the bottommost is solid
It connects.
7. being used for the flashing device of automobile as claimed in claim 6, which is characterized in that the quantity of the triode is at least one
It is a, so that when the pole c of first triode output electric current is not enough to drive motor rotation, electric current is further amplified,
So as to drive motor normal work.
8. being used for the flashing device of automobile as claimed in claim 7, which is characterized in that the vehicle
Door switch detector is single-pole single-throw switch (SPST).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396783.8U CN209650014U (en) | 2019-03-26 | 2019-03-26 | Flashing device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920396783.8U CN209650014U (en) | 2019-03-26 | 2019-03-26 | Flashing device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209650014U true CN209650014U (en) | 2019-11-19 |
Family
ID=68528185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920396783.8U Active CN209650014U (en) | 2019-03-26 | 2019-03-26 | Flashing device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209650014U (en) |
-
2019
- 2019-03-26 CN CN201920396783.8U patent/CN209650014U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |