CN210161884U - External automobile skylight - Google Patents
External automobile skylight Download PDFInfo
- Publication number
- CN210161884U CN210161884U CN201921037169.9U CN201921037169U CN210161884U CN 210161884 U CN210161884 U CN 210161884U CN 201921037169 U CN201921037169 U CN 201921037169U CN 210161884 U CN210161884 U CN 210161884U
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- Prior art keywords
- skylight
- base
- driving
- sliding cover
- driven
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- 238000007789 sealing Methods 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 37
- 230000005540 biological transmission Effects 0.000 claims description 18
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009545 invasion Effects 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to an external automobile skylight, which comprises a skylight base; the skylight sliding cover is slidably arranged on the skylight base; the driving assembly is arranged at one end of the skylight base and drives the skylight sliding cover to slide on the skylight base; the guide assembly is arranged at the joint of the skylight base and the skylight sliding cover and used for guiding the skylight sliding cover; the sealing assembly is arranged on a sealing surface on the outer side of the skylight base; the limit sensor is arranged on the skylight base and used for limiting the skylight sliding cover; and the control box is arranged on the skylight base and is close to the limit sensor, and the limit sensor and the driving assembly are both connected into the control box. The utility model has the advantages that: the sliding opening mode is adopted, and the length of the sliding rail is reduced by nearly half compared with that of a common skylight sliding rail by utilizing the multi-stage telescopic guide rail, so that the occupied area of a car roof is reduced. The waterproof surface is sealed by adopting a sealing strip, so that the invasion of rainwater can be effectively isolated.
Description
Technical Field
The utility model relates to an external sunroof.
Background
The existing vehicle-mounted skylight on the market is opened in a full-sliding-rail mode, the rail cannot be folded, the skylight opening is only half of the area of the roof at the maximum, and the skylight cannot be opened fully.
Disclosure of Invention
For overcoming prior art's defect, the utility model provides an external sunroof, the technical scheme of the utility model is:
the external automobile skylight comprises a skylight base; the skylight sliding cover is slidably arranged on the skylight base; the driving assembly is arranged at one end of the skylight base and drives the skylight sliding cover to slide on the skylight base; the guide assembly is arranged at the joint of the skylight base and the skylight sliding cover and used for guiding the skylight sliding cover; the sealing assembly is arranged on a sealing surface on the outer side of the skylight base; the limit sensor is arranged on the skylight base and used for limiting the skylight sliding cover; and the control box is arranged on the skylight base and is close to the limit sensor, and the limit sensor and the driving assembly are both connected into the control box.
The driving assembly comprises a stepping motor, a speed reducer, a driving synchronous belt pulley, a driven synchronous belt pulley, a synchronous belt, a driving chain wheel shaft, a driven chain wheel shaft, a driving chain wheel, a driven chain wheel, a chain and a slide block, a bracket is arranged outside one end of the skylight base, a control box, a stepping motor base and a synchronous transmission shaft are arranged on the bracket, the synchronous transmission shaft is in running fit with the bracket, the stepping motor is arranged on the stepping motor base, the speed reducer is arranged on a motor shaft of the stepping motor, the driving synchronous belt pulley is arranged on an output shaft of the speed reducer, the driven synchronous belt pulley is arranged on the synchronous transmission shaft, the driving synchronous belt pulley is connected with the driven synchronous belt pulley through synchronous belt transmission, two ends of the synchronous transmission shaft are connected with the driving chain wheel shaft through a coupler, and the driving chain wheel is arranged at two ends of the driving, the other end of the skylight base is rotatably provided with a driven chain wheel shaft, driven chain wheels are arranged at two ends of the driven chain wheel shaft, the driven chain wheels are in transmission connection with corresponding driving chain wheels through chains, and the chains are provided with sliding blocks which are fixedly connected with the skylight sliding cover.
The guide assembly is a multi-stage telescopic guide rail.
The sealing component is a sealing strip.
And skylight shells are arranged outside the skylight base and the skylight sliding cover.
The utility model has the advantages that: the sliding opening mode is adopted, and the length of the sliding rail is reduced by nearly half compared with that of a common skylight sliding rail by utilizing the multi-stage telescopic guide rail, so that the occupied area of a car roof is reduced. The waterproof surface is sealed by adopting a composite mode of the sealing strip and the skylight shell, and the invasion of rainwater can be effectively isolated.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1, the present invention relates to an external sunroof, which is shown in the figure 1 for convenience of illustration, wherein the slider is not connected to the sunroof sliding cover, and actually, the slider 10 is connected to the sunroof sliding cover 1 during assembly, the external sunroof of the present invention includes a sunroof base 3; the skylight sliding cover is slidably arranged on the skylight base; the driving assembly is arranged at one end of the skylight base and drives the skylight sliding cover 1 to slide on the skylight base 3; the guide assembly is arranged at the joint of the skylight base 3 and the skylight sliding cover 1 and used for guiding the skylight sliding cover; the sealing assembly is arranged on a sealing surface on the outer side of the skylight base; the limit sensor 5 is arranged on the skylight base and used for limiting the skylight sliding cover 1; and the control box 6 is arranged on the skylight base 3 and is close to the limit sensor 5, and the limit sensor 5 and the driving assembly are connected into the control box 6.
The driving assembly comprises a stepping motor 8, a speed reducer, a driving synchronous pulley 12, a driven synchronous pulley 13, a synchronous belt 14, a driving sprocket shaft, a driven sprocket shaft, a driving sprocket 9, a driven sprocket 16, a chain 11 and a slide block 10, a bracket is arranged outside one end of the skylight base 3, a control box 6, a stepping motor base and a synchronous transmission shaft 7 are arranged on the bracket, the synchronous transmission shaft 7 is in running fit with the bracket, the stepping motor 8 is arranged on the stepping motor base, the speed reducer is arranged on a motor shaft of the stepping motor 8, the driving synchronous pulley 12 is arranged on an output shaft of the speed reducer, the driven synchronous pulley 13 is arranged on the synchronous transmission shaft 7, the driving synchronous pulley 12 is in transmission connection with the driven synchronous pulley 13 through the synchronous belt 14, two ends of the synchronous transmission shaft 7 are connected with the driving sprocket shaft through a coupler 13, the two ends of the driving chain wheel shaft are provided with driving chain wheels 9, the other end of the skylight base 3 is provided with a driven chain wheel shaft in a rotating mode, the two ends of the driven chain wheel shaft are provided with driven chain wheels 16, the driven chain wheels 16 and the corresponding driving chain wheels 9 are in transmission connection through chains 11, the chains 11 are provided with sliders 10, and the sliders 10 are fixedly connected with the skylight sliding cover 1.
The guide assembly is a multi-stage telescopic guide rail 2.
The sealing component is a sealing strip 4, and the sealing strip 4 enables the matching surface of the skylight base cover and the skylight sliding cover to be tightly attached, so that the invasion of air flow and moisture is prevented.
And a skylight shell is arranged outside the skylight base 3 and the skylight sliding cover 1.
The utility model discloses a theory of operation is: when the stepping motor rotates forwards and reversely, the speed reducer connected with the stepping motor drives the synchronous transmission shaft in the driving assembly to rotate, so that the driving chain wheels at two ends are driven to synchronously rotate.
Claims (5)
1. The external automobile skylight is characterized by comprising
A skylight base;
the skylight sliding cover is slidably arranged on the skylight base;
the driving assembly is arranged at one end of the skylight base and drives the skylight sliding cover to slide on the skylight base; the guide assembly is arranged at the joint of the skylight base and the skylight sliding cover and used for guiding the skylight sliding cover;
the sealing assembly is arranged on a sealing surface on the outer side of the skylight base;
the limit sensor is arranged on the skylight base and used for limiting the skylight sliding cover;
and the control box is arranged on the skylight base and is close to the limit sensor, and the limit sensor and the driving assembly are both connected into the control box.
2. The external sunroof according to claim 1, wherein the driving assembly comprises a stepping motor, a speed reducer, a driving synchronous pulley, a driven synchronous pulley, a synchronous belt, a driving sprocket shaft, a driven sprocket shaft, a driving sprocket, a driven sprocket, a chain and a slider, a bracket is mounted on an outer portion of one end of the sunroof base, a control box, a stepping motor base and a synchronous transmission shaft are mounted on the bracket, the synchronous transmission shaft is rotatably engaged with the bracket, the stepping motor is mounted on the stepping motor base, a speed reducer is mounted on a motor shaft of the stepping motor, a driving synchronous pulley is mounted on an output shaft of the speed reducer, a driven synchronous pulley is mounted on the synchronous transmission shaft, the driving synchronous pulley and the driven synchronous pulley are connected through a synchronous belt, and two ends of the synchronous transmission shaft are connected with a driving sprocket shaft through a coupling, the two ends of the driving chain wheel shaft are provided with driving chain wheels, the other end of the skylight base is provided with a driven chain wheel shaft in a rotating mode, the two ends of the driven chain wheel shaft are provided with driven chain wheels, the driven chain wheels are connected with the corresponding driving chain wheels through chain transmission, the chains are provided with sliding blocks, and the sliding blocks are fixedly connected with the skylight sliding cover.
3. The external sunroof according to claim 1 or 2, wherein the guide assembly is a multi-stage telescopic guide rail.
4. An external sunroof according to claim 1 or claim 2, wherein the sealing member is a weatherstrip.
5. The external sunroof according to claim 1, wherein a sunroof housing is mounted to an exterior of the sunroof base and the sunroof sliding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037169.9U CN210161884U (en) | 2019-07-01 | 2019-07-01 | External automobile skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921037169.9U CN210161884U (en) | 2019-07-01 | 2019-07-01 | External automobile skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210161884U true CN210161884U (en) | 2020-03-20 |
Family
ID=69794221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921037169.9U Active CN210161884U (en) | 2019-07-01 | 2019-07-01 | External automobile skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210161884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193036A (en) * | 2020-10-10 | 2021-01-08 | 宁波昌扬机械工业有限公司 | Skylight guide rail that stability is high |
-
2019
- 2019-07-01 CN CN201921037169.9U patent/CN210161884U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112193036A (en) * | 2020-10-10 | 2021-01-08 | 宁波昌扬机械工业有限公司 | Skylight guide rail that stability is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240607 Address after: Room 803, Building 3, Longbang High tech Industrial Park, No. 375 Kejie Second Road, Shutianpu Community, Matian Street, Guangming District, Shenzhen City, Guangdong Province, 518000 Patentee after: Shenzhen Chaofan Technology Co.,Ltd. Country or region after: China Address before: 518000, Building A1, Building 401, Guangming Science and Technology Park, China Merchants Group, Fenghuang Community, Fenghuang Street, Guangming District, Shenzhen, Guangdong Province, China Patentee before: Shenzhen Raytheon Safety Technology Co.,Ltd. Country or region before: China |