CN201608489U - Automobile sliding door power supply mechanism - Google Patents
Automobile sliding door power supply mechanism Download PDFInfo
- Publication number
- CN201608489U CN201608489U CN2009202016704U CN200920201670U CN201608489U CN 201608489 U CN201608489 U CN 201608489U CN 2009202016704 U CN2009202016704 U CN 2009202016704U CN 200920201670 U CN200920201670 U CN 200920201670U CN 201608489 U CN201608489 U CN 201608489U
- Authority
- CN
- China
- Prior art keywords
- sliding door
- slide
- drum
- reed
- spring plate
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an automobile sliding door power supply mechanism, which comprises a wire harness for power supply, a reel fixed on the sliding door and a spring plate with one end positioned on the reel. The other end of the spring plate is a free end, a guide slot is further arranged on the reel along the motion direction of the sliding door, the wire harness is partially fixed on the reel, one end of a fixed portion of the wire harness extends to an electrical appliance on the sliding door, the other end of the fixed portion of the wire harness is attached to the spring plate, is capable of freely sliding relatively to the reel, and is led to an automobile body to be fixed after penetrating though the guide slot, and when the sliding door is completely closed, the spring plate is in naturally extended state. In use, extension of the spring plate is used for supporting the wire harness for preventing falling, and the other end of the wire harness cannot interfere with the sliding door when in free sliding relative to the sliding door by aid of bending of the spring plate. Therefore, the automobile sliding door power supply mechanism can constantly supply the electrical appliance on the sliding door with power only by adding wire harnesses without limitation of power supply amount, and the reel and the spring plate are simple structure, convenient in processing and low in cost.
Description
Technical field
The utility model relates to the electrical mechanisms of sending on a kind of vehicle, refers to that specifically a kind of automobile sliding door for the electric power supply on the slide send electrical mechanisms.
Background technology
In order to provide power supply, and can between car door and vehicle body, transmit the signal of telecommunication, just need between car body and car door, be provided with one and send electrical mechanisms to the electrical equipment on the car door.At present, for the middle slide that moves along vehicle body side, sending electrical mechanisms to mainly contain the clue formula send electrical mechanisms, drag chain type to send electrical mechanisms and door knob formula to send various ways such as electrical mechanisms, it is common wherein sending electrical mechanisms with the door knob formula again, as Chinese patent Granted publication number " automobile door knob formula is sent electrical mechanisms " for CN201112594Y.But along with the continuous appearance of slide in electronic at commercial automobile, require the mechanism and the switch of power supply more and more on the slide,, will exist the restriction that following shortcoming (1) is subjected to contact area if adopt the door knob formula to send electrical mechanisms, number of contacts is not enough, can't satisfy the instructions for use of vehicle; (2) contact is exposed on the external easily and breaks, and matching requirements are higher; (3) slide only could energized when complete shut-down, and use is restricted; 3) be easy to generate electric arc, cause loose contact behind the contact junction carbon.
People have designed a kind of normal open electricity, not fragile and send the electricity unrestricted automobile sliding door power transmission device of counting for this reason, send electrical mechanisms as Chinese patent Granted publication number for the drag chain type disclosed in CN201061112Y " automobile sliding door power transmission device ".It comprises the body that is fixed on the automobile sliding door, the guide rail that is positioned at the tank chain on this body and places along the slide moving direction, tank chain one end is positioned on the body, the other end is connected with flexible chain one end by the sliding shoe that moves along guide rail after turning to reversion, the other end of flexible chain then is fixed on the vehicle body, and the conduction wire harness is located in the inner chamber of tank chain and flexible chain.The wire harness that promptly conducts electricity send by the tank chain.Than door knob formula structure, send electric number of spots unrestricted, and simple in structure, install easily, can also satisfy mechanism on the automobile sliding door or system can be all the time electric requirement.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, provide a kind of be easy to install, send electricity to count unrestricted equally and can make mechanism on the slide or system all the time electric automobile sliding door send electrical mechanisms.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: this automobile sliding door send electrical mechanisms to be included in to be used between vehicle body and the slide cable harness body that send electricity, it is characterized in that: comprise that also the drum and the end that are fixed on the slide are positioned the interior reed of this drum, the other end of described reed is a free end, also have the long guiding hole of arranging along the slide moving direction on the described drum, above-mentioned cable harness body partial fixing is in described drum, this standing part cable harness body one end extends to the electrical appliance on the slide, after being attached on the above-mentioned reed, the other end can be free to slide with respect to described drum, and pass and guide vehicle body into behind the above-mentioned long guiding hole and fix, and when the slide complete shut-down, described reed is in the nature extended configuration.
As further improvement of the utility model, can also be fixed with the pedestal that relies on when supplying described reed crooked on the described drum.In this preferred version, the side face of pedestal is good to be designed to cambered surface again, can fit fully with the free reeds after the bending like this, to play better supporting role.
For the assistant strip of the described cable harness body that prevents from that cable harness body from repeatedly rubbing with drum in the sliding process repeatedly mutually, on the drum inwall at long guiding hole place, can also be fixed with to prevent to wear and tear, guarantee that the wire harness physical efficiency successfully slides, and can prolong the useful life of cable harness body,
Compared with prior art, the utility model utilizes the stretching, extension of reed to support cable harness body, in the process that slide is opened, bending by means of reed, the cable harness body other end can not interfered with relative being free to slide of the slide direction of motion, and slide is in closing closed procedure, again in the effect of reed restoring force, make the cable harness body other end reply naturally and not stay,, send electric quantity unrestricted simultaneously so the utility model has satisfied the requirement of powering all the time to the electrical appliance on the slide, only needing to increase wire harness gets final product, and drum and reed structure are simple, and be easy to process, and cost is low.
Description of drawings
Fig. 1 is that the drum among the utility model embodiment is installed in the structural representation on the slide;
When Fig. 2 is in the complete shut-down position for slide, the structural representation (remove drum lid) of cable harness body in drum;
When Fig. 3 is in fully open position for slide, the structural representation of cable harness body in drum.
Embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, this automobile sliding door send on the slide 6 that electrical mechanisms is installed in commercial vehicle, between the interior panel beating and trim panel below the slide 6, it comprises drum 1 and the reed 3 that is fixed on the slide 6, wherein drum is combined by drum lid 11 and drum body 12, have the long guiding hole of arranging along the slide moving direction 13 in drum 1 lower portion, have through wires hole 14 in drum upper portion position.Reed 3 one ends are positioned on the drum body 12 of this drum, and the other end of reed is a free end.The cable harness body 2 that is used to send electricity between vehicle body and the slide by partial fixing in above-mentioned drum, one end of this standing part cable harness body passes the electrical appliance that extends to behind the through wires hole 14 on the drum on the slide, promptly be used for connecting each system or mechanism on the slide, after being attached on the reed 3, the other end can be free to slide with respect to drum 1, stretch to vehicle body and be fixed in vehicle body after passing long guiding hole 13 then, this end is used for being connected the power supply of vehicle body, to realize from the system of vehicle body power supply on slide or the purpose of mechanism's power supply.
For the reed after the bending 3 there being a support effect, on described drum, also be fixed with the pedestal 4 that side face is cambered surface, rely on during for the reed bending.Simultaneously be fixed with assistant strip 5 on the drum inwall at long guiding hole 13 places, this assistant strip adopts soft materials, prevents cable harness body 2 wearing and tearing when sliding, and plays the effect of protection cable harness body.
During use, when slide during at complete shut-down, reed is in the nature extended configuration, sees also Fig. 2.When slide manually or automatically by complete shut-down in the fully open position process, drum slides with slide, because cable harness body fixes with vehicle body, cause cable harness body with the vehicle body link in drum with slide direction of motion slide relative, reed is bent under the effect of cable harness body, and be fitted on the cambered surface of pedestal, see also shown in Figure 3.When slide manually or automatically by standard-sized sheet in the process of complete shut-down position, in like manner, drum slides with slide, with the cable harness body of vehicle body link in drum with slide direction of motion slide relative, under the effect of reed restoring force, the cable harness body other end is replied naturally, and stays in the support of reed, and promptly the position of cable harness body slides into state as shown in Figure 2 again.Obviously such structure neither influences the slide outward appearance, can guarantee can also send after slide is opened the purpose of electricity again.
Claims (4)
1. an automobile sliding door send electrical mechanisms, be included in the cable harness body (2) that is used to send electricity between vehicle body and the slide, it is characterized in that: comprise that also the drum (1) and the end that are fixed on the slide are positioned the interior reed (3) of this drum, the other end of described reed is a free end, also have the long guiding hole of arranging along the slide moving direction (11) on the described drum, above-mentioned cable harness body partial fixing is in described drum (1), this standing part cable harness body one end extends to the electrical appliance on the slide, the other end is attached to and can be free to slide with respect to described drum (1) after above-mentioned reed (3) is gone up, and pass and guide vehicle body into behind the above-mentioned long guiding hole and fix, and when the slide complete shut-down, described reed (3) is in the nature extended configuration.
2. automobile sliding door according to claim 1 send electrical mechanisms, it is characterized in that: also be fixed with the pedestal (4) that relies on when supplying described reed crooked on the described drum.
3. automobile sliding door according to claim 2 send electrical mechanisms, it is characterized in that: described pedestal (4) side face is a cambered surface.
4. send electrical mechanisms according to claim 1 or 2 or 3 described automobile sliding doors, it is characterized in that: the assistant strip (5) that is fixed with the described cable harness body that prevents to wear and tear on the drum inwall that described long guiding hole (11) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202016704U CN201608489U (en) | 2009-12-10 | 2009-12-10 | Automobile sliding door power supply mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202016704U CN201608489U (en) | 2009-12-10 | 2009-12-10 | Automobile sliding door power supply mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201608489U true CN201608489U (en) | 2010-10-13 |
Family
ID=42953190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202016704U Expired - Fee Related CN201608489U (en) | 2009-12-10 | 2009-12-10 | Automobile sliding door power supply mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201608489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872634A (en) * | 2014-03-26 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Electric middle sliding door wire harness support |
-
2009
- 2009-12-10 CN CN2009202016704U patent/CN201608489U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103872634A (en) * | 2014-03-26 | 2014-06-18 | 安徽江淮汽车股份有限公司 | Electric middle sliding door wire harness support |
| CN103872634B (en) * | 2014-03-26 | 2017-02-15 | 安徽江淮汽车股份有限公司 | Electric middle sliding door wire harness support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |