CN210289497U - Worm shaft of glass lifter - Google Patents
Worm shaft of glass lifter Download PDFInfo
- Publication number
- CN210289497U CN210289497U CN201920605727.0U CN201920605727U CN210289497U CN 210289497 U CN210289497 U CN 210289497U CN 201920605727 U CN201920605727 U CN 201920605727U CN 210289497 U CN210289497 U CN 210289497U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- worm
- shaft
- spiral
- axle
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a worm shaft of a glass lifter, which comprises a first main shaft and a second main shaft, wherein a first spiral worm is fixedly arranged on the first main shaft, an extension shaft is fixedly arranged at one end of the first main shaft, a mounting plate is arranged at the end of the extension shaft, a connecting part is fixedly arranged on the mounting plate, the connecting part is fixedly connected with the output end of a driving motor, a connecting shaft is arranged at one end of the first main shaft far away from the connecting part, a second spiral worm is fixedly connected with one end of the connecting shaft far away from the first main shaft, a second spiral worm is fixedly arranged on the second main shaft, an extension shaft is arranged at one side of the second main shaft far away from the connecting shaft, the spiral grain directions of the first spiral worm and the second spiral worm are opposite, the spiral grain sizes of the first spiral worm and the second spiral worm are the same, the space is the same, the service life of the glass lifter, the complicated vehicle window maintenance and resource waste are avoided, and meanwhile, the application range is wide.
Description
Technical Field
The utility model relates to the field of machinary, specifically be a glass-frame riser worm axle.
Background
Modern vehicles have increasingly high requirements for comfort and convenience of windows, and power windows have increasingly become a common configuration for vehicles. The electric vehicle window is a device which drives a glass lifter motor through a vehicle-mounted power supply to enable a lifter to move up and down and drive vehicle window glass to move up and down, so that the purpose of automatically opening and closing the vehicle window is achieved, wherein a glass lifter worm shaft is needed in the process of driving the vehicle window to move up and down.
However, the worm shaft of the conventional window lifter has the following disadvantages:
1. the connecting part of the worm shaft and the driving motor is often damaged easily due to overlarge load in the use process, so that the glass lifting fault is caused.
2. Because the existing automobile mostly has the function of lifting the automobile window by one key, the automobile window can not be judged to stop rotating due to lifting in place or to stop rotating due to human body or object clamping in the process that the worm shaft drives the automobile window to lift by one key, and the automobile window can not respond in time to cause human body injury or object damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a glass-frame riser worm axle to solve the connecting portion of traditional glass-frame riser worm axle and because of the too big glass-frame riser trouble of appearance and glass-frame riser worm axle can't stop to the door window accident and go up and down and make the reaction and cause people or object to receive the problem of harm in the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a glass-frame riser worm axle, includes first main shaft and second main shaft, the fixed first spiral worm that is provided with on the first main shaft, the fixed extension axle that sets up of one end of first main shaft, the end department of extending the axle is provided with the mounting panel, the fixed connecting portion that are provided with on the mounting panel, connecting portion and driving motor's output fixed connection, first main shaft is provided with the connecting axle in the one end of keeping away from connecting portion, the one end fixed connection of first main shaft is kept away from with the connecting axle to the second main shaft, the fixed second spiral worm that is provided with on the second main shaft, the second main shaft is provided with the extension axle in the one side of keeping away from the connecting axle.
Preferably, the first helical worm and the second helical worm have helical threads in opposite directions.
Preferably, the first spiral worm and the second spiral worm have the same spiral thread size and the same pitch.
Preferably, the mounting plate is fixedly provided with support mounting blocks at the upper side and the lower side of the connecting part, and the support mounting blocks are fixedly connected with the output end of the driving motor through a screw.
Preferably, an induction device is fixedly arranged at one end of the first main shaft close to the driving motor.
Preferably, the mounting plate and the support mounting block are made of metal.
The utility model provides a glass-frame riser worm axle possesses following beneficial effect:
(1) the utility model discloses a setting is provided with the mounting panel in the end department of extending the axle, and one side of mounting panel is provided with the connecting portion of being connected with driving motor, and the mounting panel is in the fixed support installation piece that is provided with in the upper and lower both sides of connecting portion, through supporting installation piece, connecting portion together with driving motor's output fixed connection, has prevented that connecting portion from breaking down because of the too big load in daily use.
(2) The utility model discloses a fixed induction system that is provided with of one end that is close to driving motor at first main shaft, thereby can in time sense when the in-process accident that glass-lift worm axle ordered about a door window key lift stops and make reaction transmission signal and order to driving motor, make driving motor carry out the reversal, prevented then that the human body from receiving injury or object and received the damage.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a top view of the connection portion of the present invention;
fig. 3 is a side view of the present invention.
In the figure: 1. a first main shaft; 2. a second main shaft; 3. a first helical worm; 4. an extension shaft; 5. mounting a plate; 6. a connecting portion; 7. a drive motor; 8. a connecting shaft; 9. a second helical worm; 10. supporting the mounting block; 11. a screw rod; 12. an induction device.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a glass-frame riser worm axle, includes first main shaft 1 and second main shaft 2, the fixed first spiral worm 3 that is provided with on first main shaft 1, the fixed extension axle 4 that sets up of one end of first main shaft 1, the end department of extending axle 4 is provided with mounting panel 5, the fixed connecting portion 6 that are provided with on mounting panel 5, connecting portion 6 and driving motor 7's output fixed connection, first main shaft 1 is provided with connecting axle 8 in the one end of keeping away from connecting portion 6, the one end fixed connection of first main shaft 1 is kept away from with connecting axle 8 to second main shaft 2, the fixed second spiral worm 9 that is provided with on second main shaft 2, second main shaft 2 is provided with the extension axle 4 in the one side of keeping away from connecting axle 8.
The spiral thread directions of the first spiral worm 3 and the second spiral worm 9 are opposite, so that two turbines are conveniently controlled to rotate reversely to drive the steel rope to drive the car window to lift; the first spiral worm 3 and the second spiral worm 9 have the same spiral grain size and the same distance, so that the lifting speeds of two ends of the car window are kept consistent in the process of driving the car window to lift; the mounting plate 5 is fixedly provided with support mounting blocks 10 at the upper side and the lower side of the connecting part 6, the support mounting blocks 10 are fixedly connected with the output end of the driving motor 7 through a screw 11, so that the connection between the connecting part 6 and the output end of the driving motor 7 is enhanced, and the effect of sharing the load of the connecting part 6 is achieved; an induction device 12 is fixedly arranged at one end of the first main shaft 1 close to the driving motor 7, so that the driving motor 7 can respond to the accidental stop of the lifting of the car window through a signal transmitted by the induction device 12; the mounting plate 5 and the support mounting block 10 are made of metal, so that the connection strength of the connecting part 6 and the output end of the driving motor 7 is further enhanced, and the service life of the mounting plate is prolonged.
The working principle is as follows: the utility model discloses a through be provided with mounting panel 5 in the end department of first main shaft 1 one side extension axle 4, one side of mounting panel 5 is provided with connecting portion 6 that is connected with the output of driving motor 7, and mounting panel 5 is provided with support installation piece 10 in the upper and lower both sides of connecting portion 6 is fixed, when connecting portion 6 is fixedly connected with the output of driving motor 7, support installation piece 10 on the upper and lower both sides of connecting portion 6 is through screw rod 11 with the output of driving motor 7 fixed connection, thereby reach the joint strength of reinforcing connecting portion 6 and driving electrode output and help connecting portion 6 to share the load in daily use, greatly reduced connecting portion 6 because the too big condition that breaks and leads to the door window lift to break down because of the load, be provided with induction system 12 in the one end that first main shaft 1 is close to driving motor 7 simultaneously, when the condition that the door window accident stops appears in the process of a key lift door window, signals and commands can be transmitted to the driving motor 7 through the induction device 12 to the driving motor 7, so that the driving motor 7 can timely react to reverse, and then the human body is prevented from being injured or objects are prevented from being damaged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A window lifter worm shaft comprising a first main shaft (1) and a second main shaft (2), characterized in that: the fixed first spiral worm (3) that is provided with on first main shaft (1), the fixed extension axle (4) that sets up of one end of first main shaft (1), the end department that extends axle (4) is provided with mounting panel (5), the fixed connecting portion (6) that are provided with on mounting panel (5), the output fixed connection of connecting portion (6) and driving motor (7), first main shaft (1) is provided with connecting axle (8) in the one end of keeping away from connecting portion (6), the one end fixed connection of first main shaft (1) is kept away from with connecting axle (8) in second main shaft (2), the fixed second spiral worm (9) that is provided with on second main shaft (2), second main shaft (2) are provided with in the one side of keeping away from connecting axle (8) and extend axle (4).
2. The window regulator worm shaft of claim 1, wherein: the spiral thread directions of the first spiral worm (3) and the second spiral worm (9) are opposite.
3. The window regulator worm shaft of claim 1, wherein: the first spiral worm (3) and the second spiral worm (9) have the same spiral thread size and the same pitch.
4. The window regulator worm shaft of claim 1, wherein: the mounting plate (5) is fixedly provided with supporting mounting blocks (10) on the upper side and the lower side of the connecting part (6), and the supporting mounting blocks (10) are fixedly connected with the output end of the driving motor (7) through a screw (11).
5. The window regulator worm shaft of claim 1, wherein: an induction device (12) is fixedly arranged at one end of the first main shaft (1) close to the driving motor (7).
6. The window regulator worm shaft of claim 1, wherein: the mounting plate (5) and the support mounting block (10) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605727.0U CN210289497U (en) | 2019-04-29 | 2019-04-29 | Worm shaft of glass lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920605727.0U CN210289497U (en) | 2019-04-29 | 2019-04-29 | Worm shaft of glass lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210289497U true CN210289497U (en) | 2020-04-10 |
Family
ID=70068457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920605727.0U Active CN210289497U (en) | 2019-04-29 | 2019-04-29 | Worm shaft of glass lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210289497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502565A (en) * | 2020-11-18 | 2021-03-16 | 宁波职业技术学院 | Worm of automobile window lifter |
| CN114482765A (en) * | 2021-12-24 | 2022-05-13 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
-
2019
- 2019-04-29 CN CN201920605727.0U patent/CN210289497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112502565A (en) * | 2020-11-18 | 2021-03-16 | 宁波职业技术学院 | Worm of automobile window lifter |
| CN114482765A (en) * | 2021-12-24 | 2022-05-13 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
| CN114482765B (en) * | 2021-12-24 | 2023-11-07 | 颖索(江苏)汽车零部件技术有限公司 | Worm shaft of glass lifter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210289497U (en) | Worm shaft of glass lifter | |
| CN201635563U (en) | Fork arm type vehicle window glass lifter | |
| CN202012266U (en) | Electric window glass lifter for automobiles | |
| CN202879416U (en) | Vehicle door with automatic vehicle window glass breaking device | |
| CN203568628U (en) | Construction hoist | |
| CN103818221B (en) | Car door with automatic car window glass smashing device | |
| CN212614290U (en) | Stable take secondary to prevent pressing from both sides door window motor | |
| CN215331814U (en) | Traffic control is with management system that breaks down based on thing networking | |
| CN110219542A (en) | A kind of automotive window interrupting mechanical device automatically with power transmission | |
| CN204928463U (en) | Footboard motor decelerator | |
| CN216641811U (en) | Control device for lifting structure of automobile window glass | |
| CN212317739U (en) | Anti-pinch control module of electric window for vehicle | |
| CN218058160U (en) | Crane travel limiter mounting seat | |
| CN212614304U (en) | Lifting driving device of automobile electric window emergency unlocking mechanism | |
| CN214170318U (en) | Automatic vertical hinged door of frameless door plant | |
| CN216433501U (en) | Manual cross arm type automobile glass lifter detection device | |
| CN216446743U (en) | Commercial car prevents pressing from both sides glass-frame riser ware | |
| CN211310613U (en) | Novel tower crane cab | |
| CN209990320U (en) | Light high-strength glass lifter | |
| CN213205346U (en) | Automobile glass riser installing support | |
| CN210310077U (en) | Self-unloading booster device of trailer | |
| CN217712206U (en) | Electric stay bar structure of car tail door | |
| CN217602425U (en) | High mounting structure of stability for glass-frame riser | |
| CN217259814U (en) | Embedded passenger car rearview mirror | |
| CN218712354U (en) | Engineering warning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |