CN213429576U - Electric curtain driving device - Google Patents
Electric curtain driving device Download PDFInfo
- Publication number
- CN213429576U CN213429576U CN202020424447.2U CN202020424447U CN213429576U CN 213429576 U CN213429576 U CN 213429576U CN 202020424447 U CN202020424447 U CN 202020424447U CN 213429576 U CN213429576 U CN 213429576U
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- China
- Prior art keywords
- guide rail
- auxiliary walking
- circuit board
- shaped guide
- walking device
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- 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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- 238000009434 installation Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses an electric curtain driving device. The electric power tool comprises a shell, and a circuit board and a battery which are arranged in the shell, wherein the top of the shell is provided with a roller which is pressed at the bottom of a hanging part and an auxiliary walking device which is matched with the roller and pressed on the hanging part, a coaxial motor which is connected with the circuit board is arranged in the roller, and the coaxial motor can be driven by a driving circuit board and can walk along the hanging part by the aid of the auxiliary walking device. By adopting the structure, the coaxial motor can be driven by the driving circuit board to walk along the hanging and connecting piece by the aid of the auxiliary walking device, and the auxiliary walking device can be set into various forms such as a C-shaped guide rail, an I-shaped guide rail and a round rod according to the hanging and connecting piece, so that the structure is suitable for curtain hanging and connecting structures in various forms, batteries are directly placed in the shell, and the coaxial motor is directly used as a roller, an external power supply is not needed, the structure is compact, the transformation cost is greatly reduced, and the walking stability is very good.
Description
Technical Field
The utility model relates to an electric curtain auxiliary device, in particular to an electric curtain driving device.
Background
With the development of intelligent technology, the electric curtain has been widely applied to homes or offices, the existing electric curtain is usually a modification on the basis of the traditional curtain, the existing electric curtain is usually provided with a separate driving motor and a transmission mechanism matched with the driving motor, when in use, the motor drives the transmission mechanism to finally realize the opening and closing of the curtain, the structure design is complex and the forms of the curtain rod or the guide rail of the conventional curtain are various, so that the curtain rod or the guide rail is difficult to be directly applied to various forms of curtain rods or guide rails, therefore, the reconstruction cost is high, the reconstruction difficulty is high, some tracks are required to be provided with special tracks, the whole track is required to be dismantled, the reconstruction difficulty is higher, in addition, the existing electric curtain needs an external power supply, so that the circuit is complex, the manufacturing cost is high, the use is inconvenient, and the transformation of the electric curtain is influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an electric curtain driving device which has simple structural design, does not need an external power supply, has wide application range and low modification cost.
In order to solve the technical problem, the utility model discloses an electric curtain driving device, including the casing and install circuit board and the battery in the casing, the top of casing is installed and is used for pressing the gyro wheel of hanging the union piece bottom and press the supplementary running gear of holding on hanging the union piece with the gyro wheel cooperation, installs the coaxial motor who carries out the connection with the circuit board in the gyro wheel, and coaxial motor can be under drive circuit board's drive and by supplementary running gear's supplementary walking along hanging the union piece.
The auxiliary walking device is arranged in the shell through the connecting rod, an elastic piece capable of enabling the connecting rod to be in an upward tensioning state is arranged in the shell, and the roller can be pressed at the bottom of the hanging piece through the upward tensioning state of the pull rod.
The shell comprises two main shells capable of being folded to form a mounting cavity and two side shells used for being mounted on the side portions of the main shells, the circuit board and the battery are mounted in the mounting cavity, the idler wheels are mounted between the two main shells, and the two side shells are respectively provided with an auxiliary walking device connected through a connecting rod.
The two side shells are buckled and connected with the two main shells.
The two side shells are internally provided with a mounting seat respectively, the connecting rods and the elastic pieces matched with the connecting rods are arranged in the mounting seats, and the auxiliary walking devices are arranged after the top ends of the connecting rods extend out of the side shells.
The side wall of the mounting seat is provided with an elastic lock catch, the two side shells and the two main shells are provided with buckle grooves, and the two side shells and the two main shells are fixed on the elastic lock catch of the mounting seat through the buckle grooves in a buckling mode.
The hanging piece is a C-shaped guide rail with a downward opening, each auxiliary walking device is a pair of symmetrically arranged guide wheels which are installed through an installation shaft, and the two guide wheels of each auxiliary walking device are arranged in an inner cavity of the C-shaped guide rail and are respectively positioned on two horizontal edges on the opening side of the C-shaped guide rail.
The hanging and connecting piece is an I-shaped guide rail, each auxiliary walking device is a pair of symmetrically arranged guide wheels which are installed through a C-shaped installation frame with an upward opening, and the two guide wheel wheels of each auxiliary walking device are arranged on a bottom cross beam of the I-shaped guide rail and positioned on two sides of a vertical beam of the I-shaped guide rail.
The hanging and connecting piece is a round rod, hooks are formed at the top ends of the connecting rods, and the auxiliary walking devices are balls arranged on the hooks.
By adopting the structure, the roller with the coaxial motor and the auxiliary walking device which is matched with the roller and pressed on the hanging piece are arranged on the shell, the coaxial motor can walk along the hanging piece under the driving of the driving circuit board by the aid of the auxiliary walking device, and the auxiliary walking device can be arranged into various forms such as a C-shaped guide rail, an I-shaped guide rail and a round rod according to the hanging piece.
Drawings
Fig. 1 is a schematic front view of a first embodiment of the present invention;
fig. 2 is a schematic side view of a first embodiment of the present invention;
fig. 3 is a schematic front view of a second embodiment of the present invention;
fig. 4 is a schematic side view of a second embodiment of the present invention;
fig. 5 is a schematic front view of a third embodiment of the present invention;
fig. 6 is a schematic side view of the third embodiment of the present invention.
Detailed Description
The electric curtain driving device of the present invention will be described in detail with reference to the accompanying drawings and the following detailed description.
The first embodiment is as follows:
as shown in fig. 1 and 2, the electric curtain driving device of the present embodiment includes a C-shaped guide rail 13 with a downward opening, a housing 1, and a circuit board 2 and a battery 3 installed in the housing, wherein a roller 4 for pressing against the bottom of the C-shaped guide rail 13 and two pairs of guide wheels symmetrically installed on the C-shaped guide rail 13 in cooperation with the roller are installed at the top of the housing 1, the two pairs of guide wheels are installed on a connecting rod through respective installation shafts, thereby serving as two auxiliary traveling devices 5, the lower end of the connecting rod 8 is installed in the housing, an elastic member 7 capable of making the connecting rod in an upward tensioned state is installed in the housing 1, the roller 4 is pressed against the bottom of a hanging member in the upward tensioned state of the connecting rod 8, as seen in fig. 1, both guide wheels of each pair of guide wheels are installed in the inner cavity of the C-shaped guide rail, as seen in fig. 2, the two guide wheels of each pair of guide wheels are installed in the inner cavity of the C-shaped On the horizontal edge of the strip, a coaxial motor 6 connected with the circuit board is installed in the roller 4, the battery supplies power for the coaxial motor and the circuit board, and the coaxial motor 6 can be driven by the driving circuit board and can walk along the hanging piece by the aid of the auxiliary walking device 5.
Example two:
as shown in fig. 3 and 4, the electric window curtain driving device of the embodiment includes an i-shaped guide rail 14 and a housing 1, where the housing 1 includes two main housings 9 that are folded to form a mounting cavity and two side housings 10 for mounting on the side portions of the main housings, the side housings 10 are connected to the two main housings 9 in a snap-fit manner, a circuit board 2 and a battery 3 are disposed in the mounting cavity of the housing 1, a roller 4 for pressing against the bottom of the i-shaped guide rail 14 is mounted between the tops of the two main housings, two auxiliary traveling devices 5 connected by a link are respectively disposed on the two side housings 10, the two auxiliary traveling devices 5 can be pressed against the left and right sides of the i-shaped guide rail 14 in cooperation with the roller, specifically, the two auxiliary traveling devices 5 are a pair of guide wheels symmetrically disposed in respective C-shaped mounting frames with upward openings, and the two guide wheels of each auxiliary traveling device are disposed on a bottom cross beam of the i-shaped guide rail and the auxiliary walking device 5 is installed with the shell through the connecting rod 8 on two sides of the vertical beam, the elastic piece 7 capable of enabling the connecting rod to be in an upward tensioning state is arranged in the shell 1, the roller 4 can be pressed at the bottom of the hanging piece through the upward tensioning state of the pull rod 8, the coaxial motor 6 connected with the circuit board is installed in the roller 4, and the coaxial motor 6 can be driven by the driving circuit board and can walk along the hanging piece through the assistance of the auxiliary walking device 5.
Example three:
as shown in fig. 5 and 6, the electric window curtain driving device of the embodiment includes a round bar 15, a housing 1, and a circuit board 2 and a battery 3 installed in the housing, where the housing 1 includes two main housings 9 capable of forming an installation cavity after being folded and two side housings 10 for installing on the side portions of the main housings, the two side housings 10 are respectively provided with an installation base 11, the side walls of the installation base 11 are provided with elastic latches 12, the two side housings 10 and the two main housings 9 are provided with catching grooves, the two side housings 10 and the two main housings 9 are fixed on the elastic latches 12 of the installation base through the catching grooves, a roller 4 for pressing against the bottom of the round bar 15 is installed between the tops of the two main housings, the two side housings 10 are respectively provided with an auxiliary traveling device 5 connected through a connecting bar, the top end of each connecting bar is formed with a hook, each auxiliary traveling device 5 is a ball installed on the hook, the lower ends of the two connecting rods 8 respectively enter the mounting seat 11 through the side shell, the spring 7 is mounted in the mounting seat 11, as can be seen from the figure, the upper end of the spring 7 is mounted on the mounting seat 11, the lower end of the spring 7 is connected with the connecting rods, the tie rod is thus in an upwardly tensioned state, the upwardly tensioned state of the tie rod 8 enabling the roller 4 to be pressed against the bottom of the hitching member, as can be seen in fig. 1, both guide wheels of each pair of guide wheels are arranged in the inner cavity of the C-shaped guide rail, as can be seen from fig. 2, two guide wheels of each pair of guide wheels are respectively positioned on two horizontal edges of the opening side of the C-shaped guide rail after being arranged in the inner cavity of the C-shaped guide rail, a coaxial motor 6 connected with a circuit board is installed in the roller 4, a battery supplies power for the coaxial motor and the circuit board, and the coaxial motor 6 can be driven by the driving circuit board and can be driven by the auxiliary walking device 5 to walk along the hanging piece.
Claims (9)
1. A motorized window treatment drive, comprising: including casing (1) and install circuit board (2) and battery (3) in the casing, the top of casing (1) is installed and is used for pressing gyro wheel (4) in the coupling member bottom and press with the gyro wheel cooperation and hold supplementary running gear (5) on the coupling member, install in gyro wheel (4) and carry out coaxial motor (6) connected with the circuit board, coaxial motor (6) can be under drive circuit board's drive and by the supplementary walking along the coupling member walking of supplementary running gear (5).
2. The motorized window treatment drive of claim 1, wherein: the auxiliary walking device (5) is installed in the shell through a connecting rod (8), an elastic piece (7) capable of enabling the connecting rod to be in an upward tensioning state is arranged in the shell (1), and the roller (4) can be pressed at the bottom of the hanging piece in the upward tensioning state of the connecting rod (8).
3. The motorized window treatment drive of claim 1 or 2, wherein: the shell (1) comprises two main shell bodies (9) which can be folded to form an installation cavity and two side shell bodies (10) which are used for being installed on the side portions of the main shell bodies, the circuit board (2) and the battery (3) are installed in the installation cavity, the roller (4) is installed between the two main shell bodies (9), and the two side shell bodies (10) are respectively provided with an auxiliary walking device (5) which is connected through a connecting rod.
4. The motorized window treatment drive of claim 3, wherein: the two side shells (10) are buckled with the two main shells (9).
5. The motorized window treatment drive of claim 4, wherein: and mounting seats (11) are respectively arranged in the two side shell bodies (10), the connecting rods (8) and the elastic pieces (7) matched with the connecting rods are arranged in the mounting seats, and the auxiliary walking devices (5) are mounted after the top ends of the connecting rods extend out of the side shell bodies (10).
6. The motorized window treatment drive of claim 5, wherein: the side wall of the mounting seat (11) is provided with an elastic lock catch (12), the two side shells (10) and the two main shells (9) are provided with a buckle groove, and the two side shells (10) and the two main shells (9) are fixed on the elastic lock catch (12) of the mounting seat through the buckle groove buckle.
7. The motorized window treatment drive of claim 1, 2, 4, or 6, wherein: the hanging piece is a C-shaped guide rail (13) with a downward opening, each auxiliary walking device (5) is a pair of symmetrically arranged guide wheels which are installed through an installation shaft, and the two guide wheels of each auxiliary walking device are arranged in an inner cavity of the C-shaped guide rail and are respectively positioned on two horizontal edges on the opening side of the C-shaped guide rail.
8. The motorized window treatment drive of claim 1, 2, 4, or 6, wherein: the hanging and connecting piece is an I-shaped guide rail (14), each auxiliary walking device (5) is a pair of symmetrically arranged guide wheels which are installed through a C-shaped installation frame with an upward opening, and the two guide wheels of each auxiliary walking device are arranged on a bottom cross beam of the I-shaped guide rail and positioned on two sides of a vertical beam of the I-shaped guide rail (14).
9. The motorized window treatment drive of claim 2, 4 or 6, wherein: the hanging and connecting piece is a round rod (15), hooks are formed at the top ends of the connecting rods, and the auxiliary walking devices (5) are balls mounted on the hooks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424447.2U CN213429576U (en) | 2020-03-27 | 2020-03-27 | Electric curtain driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424447.2U CN213429576U (en) | 2020-03-27 | 2020-03-27 | Electric curtain driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213429576U true CN213429576U (en) | 2021-06-15 |
Family
ID=76288056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424447.2U Expired - Fee Related CN213429576U (en) | 2020-03-27 | 2020-03-27 | Electric curtain driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213429576U (en) |
-
2020
- 2020-03-27 CN CN202020424447.2U patent/CN213429576U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |