CN207902338U - Drag chain type power transmission system is driven in motorcar electric under slide - Google Patents
Drag chain type power transmission system is driven in motorcar electric under slide Download PDFInfo
- Publication number
- CN207902338U CN207902338U CN201820125589.1U CN201820125589U CN207902338U CN 207902338 U CN207902338 U CN 207902338U CN 201820125589 U CN201820125589 U CN 201820125589U CN 207902338 U CN207902338 U CN 207902338U
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- Prior art keywords
- chain
- power transmission
- drag chain
- fixed seat
- car door
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Abstract
The utility model discloses drag chain type power transmission system, including power transmission harness, movable drag chain, bellows, sill end chain fixed seat, car door end of the chain fixed seat and guide spring steel plate are driven under slide in motorcar electric；One end of power transmission harness is paid by car door end of the chain fixed seat lock on car door, and the other end is installed to the lower drive assembly on vehicle body by sill end chain fixed seat；One end of movable drag chain is connected to by Men Duanlian adapters in car door end of the chain fixed seat; the other end of movable drag chain is connected to by sill end chain adapter in the chain fixed seat of sill end; it is empty inside movable drag chain, power transmission harness is mounted on movable drag chain interior to protect power transmission harness；Bellows-sheathed is in the outside of movable drag chain and power transmission harness；Guide spring steel plate is mounted between sill end chain adapter and sill end chain fixed seat.The utility model realize car door be moved to any position can give car door inside electric elements power supply, messenger.
Description
Technical field
The utility model is related to drag chain type power transmission system is driven under slide in motorcar electric.
Background technology
Currently, the power transmission system of common arrangements for automotive doors is following two：
The first：Door is opened around rotary shaft, and the power transmission system of car door is generally linked near rotary shaft in car door
Portion can give the electronic components power supply such as electric glass lifter in car door, such power transmission system to be only applicable to revolving door, without
Suitable for middle slide.
Second：MPV manually in slide, this power transmission system is by a socket 20 on the plug 10 and vehicle body on car door
Link together power supply, as shown in Figure 1, this can only could power to the electrical part in interior portion when car door shuts away, than
As only in shutdown state, electric glass lifter could work, door opening state, and just the electricity went off for power transmission system, electric driven glass liter
Drop device cannot work.
For the deficiency of both the above car door power transmission system, the present inventor's especial manufacture goes out a kind of applied to motorcar electric cunning
The power transmission system of door can be satisfied with middle slide and power to the electrical part in car door in any position of switch gate process, this case
Thus it generates.
Utility model content
The purpose of this utility model is to provide drag chain type power transmission system is driven under slide in a kind of motorcar electric, to solve electricity
The power supply of dynamic slide and signal transmission issues.
To achieve the goals above, the technical solution of the utility model is such：
Drag chain type power transmission system, including power transmission harness, movable drag chain, bellows, sill end chain are driven in motorcar electric under slide
Fixed seat, car door end of the chain fixed seat and guide spring steel plate；It is paid in vehicle by the car door end of the chain fixed seat lock one end of power transmission harness
Men Shang, the other end are installed to the lower drive assembly on vehicle body by sill end chain fixed seat；It is transferred by Men Duanlian one end of movable drag chain
Seat is connected in car door end of the chain fixed seat, and the other end of movable drag chain is connected to sill end chain fixed seat by sill end chain adapter
On, it is empty inside movable drag chain, power transmission harness is mounted on movable drag chain interior to protect power transmission harness；Bellows
It is sleeved on the outside of movable drag chain and power transmission harness；Guide spring steel plate be mounted on sill end chain adapter and sill end chain fixed seat it
Between.
The sill end chain fixed seat is equipped with sill end chain fixed cover；Sill end chain adapter is equipped with sill end chain adaptor cover；Door
Chain adapter is held to be equipped with Men Duanlian adaptor covers.
The car door end of the chain fixed seat is mounted in the shaft of car door.
The activity drag chain is movable plastics drag chain.
The power transmission harness is 0.5mm2Line, using 64 cores, per core diameter 0.1mm, insulator uses PVC.
The power transmission harness is 1.5mm2Line, using 192 cores, per core diameter 0.1mm, insulator uses PVC.
With the above structure, the utility model activity drag chain and power transmission harness are all hidden in inside bellows, are entirely sent
Harness, appearance looks elegant are can't see after electric system assembling.When enabling, movable drag chain guide spring steel plate elastic force effect under towards
Enabling direction moves, this ensure that movable drag chain is consistent with the direction of motion of car door, avoids the direction of motion on the contrary, damage is lived
Dynamic drag chain.The utility model realize car door be moved to any position can give car door inside electric elements power supply, communication
Number, while being driven with slide electricity on vehicle body for connecting each executive component on car door, vehicle body power supply, the control power supply between controller
It is transmitted with electric signal, and setting range of motion can be pressed, overall cost is low.
Description of the drawings
Fig. 1 is the structural schematic diagram of MPV manually operated door power transmission systems；
Fig. 2 is the decomposition diagram of the utility model；
Fig. 3 is the movable drag chain structure schematic diagram of the utility model；
Fig. 4 is structural schematic diagram of the power transmission wire harness protection of the utility model in plastics drag chain；
Fig. 5 is the appearance diagram of the utility model；
Fig. 6 is the structural schematic diagram being assemblied on vehicle body of the utility model.
Label declaration
Plug 10, socket 20；
Power transmission harness 1, movable drag chain 2, bellows 3, sill end chain fixed seat 4, sill end chain adapter 41, sill end chain adaptor cover
42, sill end chain fixed cover 43, car door end of the chain fixed seat 5, shaft 51, Men Duanlian adapters 52, Men Duanlian adaptor covers 53, guiding bullet
Spring steel plate 6.
Specific implementation mode
Below in conjunction with attached drawing, the technical scheme in the utility model embodiment is clearly and completely described, shows
So, the described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.It is new based on this practicality
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
With reference to shown in Fig. 2-Fig. 6, the utility model discloses and drives drag chain type power transmission system in motorcar electric under slide, including
Power transmission harness 1, movable drag chain 2, bellows 3, sill end chain fixed seat 4, car door end of the chain fixed seat 5 and guide spring steel plate 6.
One end of power transmission harness 1 is paid by the lock of car door end of the chain fixed seat 5 in the shaft 51 of car door, and the other end is by sill end chain
Fixed seat 4 is installed to the lower drive assembly on vehicle body.Specifically, the power transmission harness 1 can be 0.5mm2Line, using 64 cores,
Per core diameter 0.1mm, insulator uses PVC；The power transmission harness 1 or 1.5mm2Line, it is straight per core using 192 cores
Diameter 0.1mm, insulator use PVC.The wire rod of specific customization can be used in power transmission harness 1.Wire rod is suitable for -40 DEG C~105 DEG C, electricity
Highest 60V is pressed, solves the problems, such as that wire rod is easily broken in 100,000 endurance tests, far super client it is expected.
Movable drag chain 2 is specifically as follows movable plastics drag chain.One end of movable drag chain 2 is connected by Men Duanlian adapters 52
In car door end of the chain fixed seat 5, the other end of movable drag chain 2 is connected to by sill end chain adapter 41 in sill end chain fixed seat 4.
It is empty inside movable drag chain 2, power transmission harness 1 is mounted on movable 2 interior of drag chain to protect power transmission harness 1, in this way,
The concealment of power transmission harness 1 is very good, and is protected well, when electronic middle slide automatic door-closing, movable drag chain
It can be followed by a movement, prevent the deformation of car door motion process harness or the harness that fractures.
Movable drag chain 2 can be made of two different chain blocks, slide switch motion in cooperation, show cooperation door position
Any type form.The different ratio of two kinds of chain blocks, such as quantitative proportion of two kinds of chain blocks are 9:12 or 8：13, thus it is possible to vary switch
Men Shi, the shape of movable drag chain.
Bellows 3 is sleeved on the outside of movable drag chain 2 and power transmission harness 1.Movable drag chain 2 and power transmission harness 1 are all hidden in wave
Harness, appearance looks elegant be can't see in 3 the inside of line pipe after entire power transmission system assembling.
Guide spring steel plate 6 is mounted between sill end chain adapter 41 and sill end chain fixed seat 4.When enabling, movable drag chain 2
It is moved towards enabling direction under the elastic force effect of guide spring steel plate 6, this ensure that the movement side of movable drag chain 2 and car door
To being consistent, the direction of motion is avoided on the contrary, damage.
Further, above-mentioned sill end chain fixed seat 4 is equipped with sill end chain fixed cover 43；Sill end chain adapter 41 is equipped with sill end
Chain adaptor cover 42；Men Duanlian adapters 52 are equipped with Men Duanlian adaptor covers 53.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (6)
1. drag chain type power transmission system is driven in motorcar electric under slide, it is characterised in that：Including power transmission harness, movable drag chain, ripple
Pipe, sill end chain fixed seat, car door end of the chain fixed seat and guide spring steel plate；One end of power transmission harness passes through car door end of the chain fixed seat
Lock is paid on car door, and the other end is installed to the lower drive assembly on vehicle body by sill end chain fixed seat；One end of movable drag chain passes through door
End chain adapter is connected in car door end of the chain fixed seat, and the other end of movable drag chain is connected to sill end chain by sill end chain adapter
It is empty in fixed seat, inside movable drag chain, power transmission harness is mounted on movable drag chain interior to protect power transmission harness；
Bellows-sheathed is in the outside of movable drag chain and power transmission harness；Guide spring steel plate is mounted on sill end chain adapter and sill end chain is fixed
Between seat.
2. drag chain type power transmission system is driven in motorcar electric as described in claim 1 under slide, it is characterised in that：Sill end chain
Fixed seat is equipped with sill end chain fixed cover；Sill end chain adapter is equipped with sill end chain adaptor cover；Men Duanlian adapters are equipped with door
Hold chain adaptor cover.
3. drag chain type power transmission system is driven in motorcar electric as described in claim 1 under slide, it is characterised in that：The car door chain
Fixed seat is held to be mounted in the shaft of car door.
4. drag chain type power transmission system is driven in motorcar electric as described in claim 1 under slide, it is characterised in that：The activity is dragged
Chain is movable plastics drag chain.
5. drag chain type power transmission system is driven in motorcar electric as described in claim 1 under slide, it is characterised in that：The power transmission line
Beam is 0.5mm2Line, using 64 cores, per core diameter 0.1mm, insulator uses PVC.
6. drag chain type power transmission system is driven in motorcar electric as described in claim 1 under slide, it is characterised in that：The power transmission line
Beam is 1.5mm2Line, using 192 cores, per core diameter 0.1mm, insulator uses PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125589.1U CN207902338U (en) | 2018-01-25 | 2018-01-25 | Drag chain type power transmission system is driven in motorcar electric under slide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125589.1U CN207902338U (en) | 2018-01-25 | 2018-01-25 | Drag chain type power transmission system is driven in motorcar electric under slide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207902338U true CN207902338U (en) | 2018-09-25 |
Family
ID=63564732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125589.1U Active CN207902338U (en) | 2018-01-25 | 2018-01-25 | Drag chain type power transmission system is driven in motorcar electric under slide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207902338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038420A (en) * | 2019-12-29 | 2020-04-21 | 的卢技术有限公司 | Power supply method and system for novel vehicle-mounted relative motion system |
-
2018
- 2018-01-25 CN CN201820125589.1U patent/CN207902338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038420A (en) * | 2019-12-29 | 2020-04-21 | 的卢技术有限公司 | Power supply method and system for novel vehicle-mounted relative motion system |
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