CN203808712U - Electric glass lifter - Google Patents
Electric glass lifter Download PDFInfo
- Publication number
- CN203808712U CN203808712U CN201420196538.XU CN201420196538U CN203808712U CN 203808712 U CN203808712 U CN 203808712U CN 201420196538 U CN201420196538 U CN 201420196538U CN 203808712 U CN203808712 U CN 203808712U
- Authority
- CN
- China
- Prior art keywords
- cable
- guide rail
- rolling wheel
- guide roller
- motor
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses an electric glass lifter which comprises a guide rail, guide wheels arranged at the two ends of the guide rail, a glass bracket arranged on the guide rail in a sliding mode, a rolling wheel, a first motor which drives the rolling wheel directly or indirectly and a cable which is wound around the rolling wheel and passes through the guide wheels in sequence. At least one of the guide wheels is provided with a cable tension adjusting mechanism. Each cable tension adjusting mechanism comprises a fixing block arranged below the corresponding guide wheel, wherein a threaded hole is formed in the fixing block, a lead screw matched with the threaded hole passes through the threaded hole, and the lead screw is driven by a second motor.
Description
Technical field
The utility model relates to automobile glass lifter field.
Background technology
Traditional cable pulley type electric glass lifter, after long-time use, easily occurs that the problem of cable slack occurs, if cable occur lax after, easily cause glass lifting position inaccurate, not steady during lifting, the problem that even cable comes off from guide roller occurs.Generally, after cable slack, can only then again change by dismantling lifter the mode of cable and safeguard, inconvenience very.For the problems referred to above, be necessary existing cable pulley type glass lifter to make improvements.
Summary of the invention
For the deficiencies in the prior art, the utility model provides electric glass lifter.
The utility model is achieved by the following technical solution: electric glass lifter, comprise guide rail, be arranged at the guide roller at described guide rail two ends, slip is arranged at the glass bracket on guide rail, rolling wheel, directly or indirectly drive the first motor of described rolling wheel, be wound in described rolling wheel and pass through according to this cable of described guide roller, described at least one, on guide roller, be provided with cable strain governor motion, described cable governor motion comprises the fixed block that is arranged at described guide roller below, in described fixed block, be provided with screwed hole, one leading screw coordinating with described screwed hole is by described screwed hole, described leading screw drives by the second motor.
In technique scheme, described fixed block below is provided with pulley, is provided with the slide rail coordinating with described pulley on described guide rail.
In technique scheme, on described guide roller, voltage sensitive sensor is set, described voltage sensitive sensor is connected with a control module, and described the second motor is connected with described control module.
The utlity model has following beneficial effect: the utility model glass-frame riser can be realized the adjusting of cable strain in the situation that not dismantling glass-frame riser, has prevented the glass lifting problem that cable slack causes.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of cable strain governor motion.
Fig. 3 is the structural representation of guide roller.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail: referring to Fig. 1 to Fig. 3, electric glass lifter, comprise guide rail 3, be arranged at the guide roller 2 at described guide rail 3 two ends, slip is arranged at the glass bracket 7 on guide rail 3, rolling wheel 5, directly or indirectly drive the first motor 1 of described rolling wheel 5, be wound in described rolling wheel 5 and pass through according to this cable 6 of described guide roller 2, described at least one, on guide roller 2, be provided with cable strain governor motion, described cable governor motion comprises the fixed block 21 that is arranged at described guide roller 2 belows, in described fixed block 21, be provided with screwed hole 22, one leading screw coordinating with described screwed hole 23 is by described screwed hole 22, described leading screw 23 drives by the second motor 24.
Described fixed block 21 belows are provided with pulley 26, are provided with the slide rail 30 coordinating with described pulley 26 on described guide rail 3.
When cable is crossed pine, can drive the second motor 24 to make the second motor 24 drive leading screws 23 to rotate, leading screw 23 rotate make guide roller 2 to top offset as the distance of d in Fig. 1.Now cable 6 is tauted again.Efficiently solve cable pulley type glass lifter and easily cause glass lifting position inaccurate, not steady during lifting, the problem that even cable comes off from guide roller.And when lifter normally moves, due to the self-locking cooperation of leading screw 23 and screwed hole 22, can there is not upper and lower movement in guide roller 2, while therefore normally moving, elevator performance do not had any impact.
Claims (2)
1. electric glass lifter, comprise guide rail (3), be arranged at the guide roller (2) at described guide rail (3) two ends, slip is arranged at the glass bracket (7) on guide rail (3), rolling wheel (5), directly or indirectly drive first motor (1) of described rolling wheel (5), be wound in described rolling wheel (5) and pass through according to this cable (6) of described guide roller (2), it is characterized in that: guide roller described at least one is provided with cable strain governor motion on (2), described cable governor motion comprises the fixed block (21) that is arranged at described guide roller (2) below, in described fixed block (21), be provided with screwed hole (22), one leading screw (23) coordinating with described screwed hole (22) is by described screwed hole (22), described leading screw (23) drives by the second motor (24).
2. electric glass lifter as claimed in claim 1, is characterized in that: described fixed block (21) below is provided with pulley (26), is provided with the slide rail (30) coordinating with described pulley (26) on described guide rail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196538.XU CN203808712U (en) | 2014-04-22 | 2014-04-22 | Electric glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420196538.XU CN203808712U (en) | 2014-04-22 | 2014-04-22 | Electric glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203808712U true CN203808712U (en) | 2014-09-03 |
Family
ID=51447487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420196538.XU Withdrawn - After Issue CN203808712U (en) | 2014-04-22 | 2014-04-22 | Electric glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203808712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912173A (en) * | 2014-04-22 | 2014-07-09 | 宁波世通汽车零部件有限公司 | Electric window glass lifter |
-
2014
- 2014-04-22 CN CN201420196538.XU patent/CN203808712U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103912173A (en) * | 2014-04-22 | 2014-07-09 | 宁波世通汽车零部件有限公司 | Electric window glass lifter |
| CN103912173B (en) * | 2014-04-22 | 2016-03-09 | 宁波世通汽车零部件有限公司 | Electric glass lifter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140903 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |