CN206217644U - Pantograph charging system, pantograph protective cover and vehicle - Google Patents
Pantograph charging system, pantograph protective cover and vehicle Download PDFInfo
- Publication number
- CN206217644U CN206217644U CN201621083164.6U CN201621083164U CN206217644U CN 206217644 U CN206217644 U CN 206217644U CN 201621083164 U CN201621083164 U CN 201621083164U CN 206217644 U CN206217644 U CN 206217644U
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- Prior art keywords
- pantograph
- covering
- section
- protective cover
- rotating shaft
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- Withdrawn - After Issue
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- 230000001681 protective effect Effects 0.000 title claims abstract description 74
- 230000007246 mechanism Effects 0.000 claims abstract description 42
- 230000003028 elevating effect Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The utility model is related to pantograph charging system, pantograph protective cover and vehicle.Wherein pantograph charging system includes pantograph and the covering for protecting pantograph; the pantograph has raised configuration and landing state; the covering has open mode and guard mode; mechanical linkage structure is provided between the covering and the bow body or elevating mechanism of pantograph; the mechanical linkage structure is used to drive covering to be converted to open mode by guard mode when pantograph is changed from landing state to raised configuration, and the covering is provided with as the covering drive mechanism of a part for mechanical linkage structure.By between the bow body or elevating mechanism of covering and pantograph, mechanical linkage structure is set; pantograph need to be only controlled to rise and land when vehicle needs and charges; mechanical linkage structure action of the realization to covering simultaneously can be passed through; compared with prior art; it is easy to use; simple structure, is conducive to protecting pantograph and vehicle safety and reduces cost.
Description
Technical field
The utility model is related to pantograph charging system, pantograph protective cover and vehicle.
Background technology
Electric automobile have discharge that low, noise is small, energy efficiency is high, maintenance and the low advantage of operating cost, it has also become it is new
The important development direction of energy automobile.But, electric automobile needs to be charged using charging system, and at present, electric automobile is big
Electric current quick charge can be using having used the pantograph charging system of pantograph to carry out.Pantograph charging system fills to electric automobile
Electric process is summarized as follows：When electric automobile enters charging station, by wireless WIFI communication, pantograph rises, charging device
The pantograph pole plate that charging rack pole plate/charge cable is stretched out with electric automobile is contacted, and electric automobile is charged.In the charging
In system, pantograph is essential part.
Pantograph of the prior art can be divided into single arm type bow, double-arm bow（Rhombus bends）, rectilinear bow etc., it is big absolutely at present
Part is single arm type bow.Single arm type bow can be divided into link-type, vertical lift type and swing type again by the form of elevating mechanism,
Separated with the raised configuration for being connected with charging rack pole plate/charge cable and with charging rack pole plate/charge cable connection
And the landing state being adjacent to vehicle.Link-type pantograph disclosed in the Chinese patent of CN105291849A such as publication No., its
Bow body include in ">" the foldable arrangement of form upper support bar and lower support bar, upper support bar and bow member hinges, lower support
Bar is hinged with base assembly, is realized rising and is landed using elevating mechanism.Vertical lift type such as Authorization Notice No. is
Scissors type bipolar pantograph of public transport electric car disclosed in the Chinese patent of CN1284037C, its bow body is scissors four-bar mechanism, bow group
The electrode of part realizes vertical lift by scissors four-bar mechanism.Swing type such as application publication number is special for the China of CN105339203A
The pantograph disclosed in Fig. 1 a and Fig. 1 b in profit, its bow body is swing arm, and one end of swing arm is hinged on base, other end connection
Bow component, drives swing arm to rotate and realizes lifting by corresponding elevating mechanism.
Pantograph disclosed in above-mentioned preceding two patent documents when different operating mode and varying environment are used, due to by electricity
Bow is directly exposed to the exterior space in itself, during car operation, can cause that sleet is covered and roadside trees etc. are scratched and waited extremely
Problem.Such situation can cause linear contact lay between pantograph and charging rack pole plate/charge cable, point contact etc. non-face contact with
And the damage of pole plate, high-pressure connection line, contact terminal etc., so as to cause non-face contact region and affected area contact resistance to become
Greatly, heat quickly gathers in the case of big voltage and large current charge, and temperature is quickly raised, and influences the security and reliability for charging
Property, electrode may be burnt out when serious, or even charging system and vehicle can be damaged.And in the 3rd patent document in order to solve on
State problem, it is proposed that be provided on vehicle cover pantograph covering technical scheme, when vehicle have arrived at it is predetermined
Charge position when, covering can be off-loaded automatically from guard mode and be opened to open mode.But, the opening of above-mentioned covering
Need to rely on electric supply installation（Such as the charging rack pole plate in charging station）On pushing meanss open, or by control signal control
Actuator opens covering, is so accomplished by setting pushing meanss on electric supply installation, and ensure that vehicle enters charging station
When adjust direction and be aligned with pushing meanss, increased driving difficulty, charge inconvenient, or need to set corresponding in addition
Actuator and its control circuit, and to ensure the coordination of current collecting bow lifting and covering folding, there is poor reliability, structure multiple
Miscellaneous and high cost problem, equally causes inconvenience to charging.
Utility model content
The purpose of this utility model is to provide a kind of pantograph charging system, pantograph protective cover and vehicle, existing to solve
Have the pantograph in technology unshielded or be provided with covering but poor reliability, complex structure, high cost and in-convenience in use
Problem.
To achieve the above object, the technical solution adopted in the utility model is：Pantograph charging system, including pantograph,
Covering and the charger for power supply for protecting pantograph, the pantograph have raised configuration and landing state, institute
Stating covering has open mode and guard mode, and machinery is provided between the covering and the bow body or elevating mechanism of pantograph
Linkage structure, the mechanical linkage structure is used to be driven when pantograph is changed from landing state to raised configuration covering by protecting
Shield state is converted to open mode, and the covering is provided with and is driven knot as the covering of a part for mechanical linkage structure
Structure.
The covering is the protective cover that setting is hinged along corresponding rotating shaft, and the covering drive mechanism includes being arranged on
On the medial surface of the protective cover and with the connecting rod rotating shaft of the shaft parallel, the connecting rod rotating shaft includes body section and being arranged on
The telescopic section of body section end, mechanical linkage structure includes the drive link being hinged with the telescopic section, and the telescopic section is at it
There is the connection position that is hinged with the drive link on telescopic moving stroke, also with the drive link along connecting rod rotating shaft
The separation position being axially separated from each other.
The telescopic section is plugged in the body section of connecting rod rotating shaft, and the outer peripheral face of body section is provided with long guiding hole, is stretched
Operation handle is fixed with section, operation handle is passed from long guiding hole, long guiding hole has along the axially extending of telescopic section
Guide section, at least one end of guide section is provided with perpendicular positioning section, is provided with for right between the telescopic section and body section
Telescopic section applies the elastic component of the active force towards connection position motion.
Pantograph charging system also includes covering mounting seat, and the top of covering mounting seat has opening, the covering
Part is movably arranged at the opening, and the covering is constituted when being in guard mode with covering mounting seat has lateral seal
The pantograph protective cover of structure, the covering is provided with and reduce the air vent of windage and/or recessed for reducing wind disturbance
Fall into.
Pantograph protective cover, including for covering the covering of pantograph, the covering has open mode and protection
State, the covering is provided with covering drive mechanism, and the covering drive mechanism is for being arranged on covering and receiving
A part for mechanical linkage structure between the bow body of pantograph.
The covering is the protective cover being hinged in corresponding rotating shaft, and the covering drive mechanism is anti-including being arranged on
On the medial surface of protecting cover and with the connecting rod rotating shaft of the shaft parallel, the connecting rod rotating shaft includes body section and being arranged on body section
End for mechanical linkage structure in the telescopic section that is hinged of drive link, the telescopic section is on its telescopic moving stroke
With the connection position being hinged with drive link, also separate with being separated from each other along the axial direction of connecting rod rotating shaft with the drive link
Position.
The telescopic section is plugged in the body section of connecting rod rotating shaft, and the outer peripheral face of body section is provided with long guiding hole, is stretched
Operation handle is fixed with section, operation handle is passed from long guiding hole, long guiding hole has along the axially extending of telescopic section
Guide section, at least one end of guide section is provided with perpendicular positioning section.
The bullet for applying the active force towards connection position motion to telescopic section is provided between the telescopic section and body section
Property part.
Pantograph protective cover also includes covering mounting seat, and the top of covering mounting seat has opening, the covering
It is movably arranged at the opening, the covering is constituted when being in guard mode with covering mounting seat has lateral seal knot
Structure cover body, the covering is provided with the air vent and/or depression that windage is reduced for reducing wind disturbance.
Vehicle, including car body and pantograph charging system, pantograph charging system include pantograph and for protecting by electricity
The covering of bow, the pantograph has raised configuration and landing state, and the covering has open mode and guard mode,
Mechanical linkage structure is provided between the covering and the bow body or elevating mechanism of pantograph, the mechanical linkage structure is used for
Pantograph drives covering to be converted to open mode, the covering by guard mode when landing state changes to raised configuration
It is provided with as the covering drive mechanism of a part for mechanical linkage structure.
The covering is the protective cover that setting is hinged along corresponding rotating shaft, and the covering drive mechanism includes being arranged on
On the medial surface of the protective cover and with the connecting rod rotating shaft of the shaft parallel, the connecting rod rotating shaft includes body section and being arranged on
The telescopic section of body section end, mechanical linkage structure includes the drive link being hinged with the telescopic section, and the telescopic section is at it
There is the connection position that is hinged with the drive link on telescopic moving stroke, also with the drive link along connecting rod rotating shaft
The separation position being axially separated from each other.
The telescopic section is plugged in the body section of connecting rod rotating shaft, and the outer peripheral face of body section is provided with long guiding hole, is stretched
Operation handle is fixed with section, operation handle is passed from long guiding hole, long guiding hole has along the axially extending of telescopic section
Guide section, at least one end of guide section is provided with perpendicular positioning section, is provided with for right between the telescopic section and body section
Telescopic section applies the spring of the active force towards connection position motion.
Pantograph charging system also includes covering mounting seat, and the top of covering mounting seat has opening, the covering
Part is movably arranged at the opening, and the covering is constituted when being in guard mode with covering mounting seat has lateral seal
The pantograph protective cover of structure, the covering is provided with and reduce the air vent of windage and/or recessed for reducing wind disturbance
Fall into.
Beneficial effect：The utility model uses above-mentioned technical proposal, by the bow body in covering and pantograph or lifting
Mechanical linkage structure is set between mechanism, need to only control pantograph to rise and land when vehicle needs and charges, you can by letter
The action to covering is realized in single reliable mechanical linkage simultaneously, compared with prior art, it is not necessary to protective cover is filled with power supply
The pushing meanss alignment put, it is not required that corresponding actuator and its control circuit are set in addition and ensure current collecting bow lifting and
The coordination of covering folding, easy to use, simple structure, reliability is high, can play and protect pantograph not by roadside trees branch etc.
Foreign matter such as scratches, collides at linear contact lay, the point between fortuitous event and the pantograph that thus triggers and charging rack pole plate/charge cable
Security incident and the reduces costs such as the damage and ablation of the non-face contact and pole plate, high-pressure connection line, contact terminal etc. such as contact
Effect.
Further, the covering is the protective cover that setting is hinged along corresponding rotating shaft, the covering drive mechanism
Medial surface including being arranged on the protective cover be provided with and with the connecting rod rotating shaft of the shaft parallel, the connecting rod rotating shaft includes
Body section and the telescopic section for being arranged on body section end, mechanical linkage structure include the drive link being hinged with the telescopic section,
The telescopic section has the connection position that is hinged with the drive link on its telescopic moving stroke, also with the company of driving
The separation position that bar is separated from each other along the axial direction of connecting rod rotating shaft.By setting telescopic section, connecting rod rotating shaft can easily with driving
Connecting rod is separated such that it is able to realize convenient installation, dismounting and Maintenance and Repair.
Brief description of the drawings
Fig. 1 is the use state schematic diagram of one embodiment of pantograph protective cover in the utility model；
Fig. 2 is the stereogram of pantograph protective cover in Fig. 1；
Fig. 3 be in Fig. 2 pantograph protective cover in guard mode when front view；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is the top view of Fig. 3；
Fig. 6 is the structural representation at connecting rod rotating shaft in Fig. 2；
Fig. 7 is the front view of Fig. 6；
Fig. 8 is the top view of Fig. 7.
Specific embodiment
Implementation method of the present utility model is described further below in conjunction with the accompanying drawings.
One embodiment of the utility model pantograph protective cover is as shown in Fig. 1 ~ Fig. 8 including protective cover 1, underframe 2, logical
Air holes 3, underframe rotating shaft 4, protective cover lower connecting plate 5, connecting rod rotating shaft 6 and protective cover top connecting plate 7.
Wherein, underframe rotating shaft 4 is connected by welding or integrally formed mode with underframe 2；Protective cover lower connecting plate 5 leads to
Cross welding or integrally formed mode is connected with protective cover 1；The rolling assembling of underframe rotating shaft 4 is opened on protective cover lower connecting plate 5
If mating holes in so that protective cover 1 is hinged on underframe 2.Above-mentioned protective cover 1 constitutes the covering for protecting pantograph,
Underframe 2 constitutes covering mounting seat.
The top of underframe 2 has opening, and protective cover 1 is movably arranged at opening, when protective cover 1 is in guard mode,
It is sealed on opening, and pantograph protective cover, for pantograph to be completely enclosed, wherein the four of underframe 2 are constituted with underframe 2
The week side of boss wall constitutes the area of the area less than the top surface of protective cover 1 of the opening in lateral seal structure, and underframe 2.
Windage is reduced to reduce wind disturbance, front portion of the pantograph protective cover in the direction of advance along vehicle is less than
Rear portion, and top surface is streamlined smooth surface.In addition, protective cover 1 is provided with a plurality of air vent, reduction can be further functioned as
The effect of windage.Certainly, in other embodiments, it is also possible to set sunk structure on protective cover 1 to reduce windage.
Protective cover top connecting plate 7, protective cover are provided with by welding or integrally formed mode on the medial surface of protective cover 1
Top connecting plate 7 is provided with shaft hole, and the corresponding rolling assembling of connecting rod rotating shaft 6 is in shaft hole.Pantograph protective cover is installed to be received
After in pantograph or vehicle, as shown in Fig. 2 the vertical lift type lift of connecting rod rotating shaft 6 and the pantograph being fixed on vehicle
Structure 11 is connected by drive link 8, forms the mechanical linkage structure of connecting rod form, realizes the linkage of protective cover 1 and pantograph.Even
Bar rotating shaft 6 and protective cover top connecting plate 7 constitute covering drive mechanism, used as a part for mechanical linkage structure.By electricity
While bow rises, the elevating mechanism 11 of pantograph moves up through connecting rod rotating shaft 6 and promotes protective cover 1, and protective cover 1 is by upward
Power around underframe rotating shaft 4 rotate realize open；When pantograph is landed, the elevating mechanism 11 of pantograph moves downward through connecting rod
Rotating shaft 6 pulls protective cover 1, protective cover 1 to be rotated around underframe rotating shaft 4 by downward power and realize closing.During practical application, by setting
Corresponding mechanical linkage structure, the unlatching of protective cover 1 can be completed when pantograph turns to raised configuration, it is also possible to by electricity
Bow is completed before turning to raised configuration.
As shown in Fig. 6-8, connecting rod rotating shaft 6 includes that body section 61 and the axis activity along body section 61 are plugged in body section
The telescopic section 62 of 61 ends, telescopic section 62 is hinged in the shaft hole on protective cover top connecting plate 7.The outer peripheral face of body section 61
Long guiding hole 9 is provided with, operation handle 10 is fixed with telescopic section 62, operation handle 10 is passed from long guiding hole 9, be oriented to length
Hole 9 has along the axially extending guide section 91 of telescopic section 62, and guide section 91 is provided with and guide section away from one end of drive link 8
91 vertical positioning sections 92, are provided with spring 12 between the telescopic section 62 and body section 61, spring 12 is constituted for telescopic section
62 elastic components for applying the active force towards connection position motion.Certainly, in other embodiments, elastic component can also replace with it
His form, such as gas spring, air bag etc..Installed, dismantled and needed to detect pantograph or pantograph protective cover
During maintenance, pull operation handle 10 makes operation handle 10 enter positioning section 92, and simultaneous retractable section 62 is retracted, with the edge of drive link 8
The axial separation of connecting rod rotating shaft 6, is in telescopic section 62 and separates position, you can the elevating mechanism 11 and pantograph for realizing pantograph are prevented
The separation of shield.Conversely, operation handle 10 is moved into guide section 91, telescopic section 62 can stretch out fortune in the presence of spring 12
Connection position is moved, to be reinserted into the shaft hole set in drive link 8, the elevating mechanism 11 of pantograph is realized and is received electricity
Bend the mechanical linkage of protective cover.Certainly, in other embodiments, it is also possible to which jack is set on the end face of telescopic section 62, while
Rotating shaft is set in drive link 8, rotating shaft is inserted being hinged for drive link 8 and connecting rod rotating shaft 6 is realized in jack.For the ease of
Protective cover 1 can be opened when the elevating mechanism 11 of pantograph is in landing state, be additionally provided with protective cover and operation handle
10 corresponding two elongated holes, operation handle 10 is stirred by inserting a tool into elongated hole, realizes protective cover with elevating mechanism 11
Separate.
One embodiment of pantograph charging system includes pantograph and pantograph protective cover, pantograph in the utility model
Including bow body, elevating mechanism, pantograph protective cover is the pantograph protective cover described in above-described embodiment.In other embodiment
In, pantograph charging system can also include being arranged on the charger for power supply at charging station.
Such as one embodiment of vehicle includes car body in the utility model, and car body is provided with and is electric-only propulsion unit, electronic
Machine, is additionally provided with chargeable energy accumulator, such as electrokinetic cell, and energy accumulator is charged by pantograph, on car body
Pantograph protective cover is additionally provided with, pantograph protective cover is the pantograph protective cover described in above-described embodiment.
In the above-described embodiments, covering is the protective cover that setting is hinged along corresponding underframe rotating shaft 4, pantograph
Elevating mechanism is rectilinear elevating mechanism, and mechanical linkage structure includes the connecting rod rotating shaft 6 being fixedly installed on protective cover medial surface
With drive link 8.In other embodiment of the present utility model, mechanical linkage structure can also replace with other forms, and cover
Cover piece can also replace with other action forms and other moulding, for example, covering is arranged to the existing skill of background technology record
In art using horizontal push-and-pull folding in the form of, now mechanical linkage structure can be selected according to actual conditions, as long as energy
Bow body or elevating mechanism that the forms such as gentle/hydraulic drive realize covering and pantograph are enough driven by machine driving, motor
Linkage.For example for vertical lift type elevating mechanism, it is also possible to connected on elevating mechanism along the vertical liter of elevating mechanism
The tooth bar that drop direction is set, and the gear coordinated with tooth bar is set, while making gear be connected with the rotating shaft transmission of covering；Again
Such as, covering is horizontal direction opening and closing, and multigroup rack and pinion drive mechanism is set on the basis of the above, makes vertical direction
Motion is converted to horizontal motion, covering is opened and closed in the horizontal direction, equally realizes the protection of covering by electricity
The functions such as bow；For another example, covering is flexible high-intensity material, rack-and-pinion or other type of belt drive is set, using pantograph
Elevating movement is converted to motion of the covering around axle（Similar rolling screen door）, positive pivoting, furl flexible cover, realize covering
Cover piece is opened；Reverse pivoting, releases flexible cover, realizes that covering is closed；For another example, for shuttle-type elevating mechanism
With the elevating mechanism of link-type, it is also possible to realize the machinery connection and covering between by the linkage for setting suitable form
It is dynamic；For another example, protective cover can be divided into symmetrical two parts, two parts are hinged on base, when elevating mechanism is acted simultaneously
Two parts protective cover is driven to act simultaneously.In addition, in other embodiments, mechanical linkage structure can also be arranged on pantograph
Between bow body and covering.
Claims (10)
1. pantograph charging system, including pantograph, the covering for protecting pantograph and the charger for powering, it is described
Pantograph has raised configuration and landing state, and the covering has open mode and guard mode, it is characterised in that：It is described
Mechanical linkage structure is provided between covering and the bow body or elevating mechanism of pantograph, the mechanical linkage structure is used for by electricity
Bow drives covering to be converted to open mode by guard mode when landing state changes to raised configuration, is set on the covering
Have as the covering drive mechanism of a part for mechanical linkage structure.
2. pantograph charging system according to claim 1, it is characterised in that：The covering is to be cut with scissors along corresponding rotating shaft
The protective cover of setting is connect, the covering drive mechanism includes being arranged on the medial surface of the protective cover and flat with the rotating shaft
Capable connecting rod rotating shaft, the connecting rod rotating shaft includes body section and is arranged on the telescopic section of body section end, mechanical linkage structure bag
The drive link being hinged with the telescopic section is included, the telescopic section has on its telescopic moving stroke cuts with scissors with the drive link
The connection position for connecing, also with the separation position being separated from each other along the axial direction of connecting rod rotating shaft in the drive link.
3. pantograph charging system according to claim 2, it is characterised in that：The telescopic section is plugged in connecting rod rotating shaft
In body section, the outer peripheral face of body section is provided with long guiding hole, and operation handle is fixed with telescopic section, and operation handle is grown from guiding
Passed in hole, long guiding hole has along the axially extending guide section of telescopic section, and at least one end of guide section is provided with perpendicular
Positioning section, be provided between the telescopic section and body section for telescopic section apply towards connection position motion active force bullet
Property part.
4. the pantograph charging system according to claim 1 or 2 or 3, it is characterised in that：Pantograph charging system also includes
Covering mounting seat, the top of covering mounting seat has opening, and the covering is movably arranged at the opening, described to cover
When cover piece is in guard mode the pantograph protective cover with lateral seal structure, the covering are constituted with covering mounting seat
It is provided with the air vent and/or depression that windage is reduced for reducing wind disturbance.
5. pantograph protective cover, including for protecting the covering of pantograph, the covering there is open mode and protection shape
State, it is characterised in that：The covering is provided with covering drive mechanism, and the covering drive mechanism is to cover for being arranged on
A part for mechanical linkage structure between cover piece and the bow body of pantograph.
6. pantograph protective cover according to claim 5, it is characterised in that：The covering is to be hinged on corresponding rotating shaft
On protective cover, the covering drive mechanism include be arranged on the medial surface of protective cover and with the connecting rod of the shaft parallel
Rotating shaft, the connecting rod rotating shaft include body section and be arranged on body section end for mechanical linkage structure in drive link
The telescopic section being hinged, the telescopic section has the connection position that is hinged with drive link on its telescopic moving stroke, also with
The separation position that the drive link is separated from each other along the axial direction of connecting rod rotating shaft.
7. pantograph protective cover according to claim 6, it is characterised in that：The telescopic section is plugged in the sheet of connecting rod rotating shaft
In body section, the outer peripheral face of body section is provided with long guiding hole, is fixed with operation handle in telescopic section, and operation handle is from long guiding hole
In pass, long guiding hole have along telescopic section axially extending guide section, at least one end of guide section is provided with perpendicular
Positioning section.
8. pantograph protective cover according to claim 7, it is characterised in that：Use is provided between the telescopic section and body section
In the elastic component for applying the active force towards connection position motion to telescopic section.
9. the pantograph protective cover according to any one of claim 5-8, it is characterised in that：Pantograph protective cover is also
Including covering mounting seat, the top of covering mounting seat has opening, and the covering is movably arranged at the opening, institute
State to be constituted with covering mounting seat when covering is in guard mode and there is lateral seal structure cover body, the covering is provided with
The air vent and/or depression of windage are reduced for reducing wind disturbance.
10. vehicle, including car body and pantograph charging system, it is characterised in that：The pantograph charging system is claim
Pantograph charging system described in any one in 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083164.6U CN206217644U (en) | 2016-09-27 | 2016-09-27 | Pantograph charging system, pantograph protective cover and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083164.6U CN206217644U (en) | 2016-09-27 | 2016-09-27 | Pantograph charging system, pantograph protective cover and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217644U true CN206217644U (en) | 2017-06-06 |
Family
ID=58781663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083164.6U Withdrawn - After Issue CN206217644U (en) | 2016-09-27 | 2016-09-27 | Pantograph charging system, pantograph protective cover and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217644U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515460A (en) * | 2016-09-27 | 2017-03-22 | 郑州宇通客车股份有限公司 | Pantograph charging system, pantograph protective cover and vehicle |
-
2016
- 2016-09-27 CN CN201621083164.6U patent/CN206217644U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515460A (en) * | 2016-09-27 | 2017-03-22 | 郑州宇通客车股份有限公司 | Pantograph charging system, pantograph protective cover and vehicle |
| CN106515460B (en) * | 2016-09-27 | 2023-12-15 | 宇通客车股份有限公司 | Pantograph charging system, pantograph protection casing and vehicle |
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Address after: 450061 Yudao Road, Guancheng District, Zhengzhou City, Henan Province Patentee after: Yutong Bus Co.,Ltd. Address before: 450016 Yutong Industrial Zone, eighteen Li River, Henan, Zhengzhou Patentee before: ZHENGZHOU YUTONG BUS Co.,Ltd. |
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