CN213405708U - Curtain controller and curtain system - Google Patents

Abstract

The utility model discloses a (window) curtain controller and (window) curtain system, including the controller host computer of taking the casing, the casing includes shell main part, battery cover and drive wheel lid, and the surface of battery cover is equipped with mount complex connecting elements, and battery cover plug-in connects in the shell main part, and drive wheel lid assembles in the shell main part with detachable, and drive wheel lid restriction battery cover breaks away from in the shell main part, and its advantage is torn open, adorns through the battery cover to convenient change battery, extension product life. The back of the main body and the battery cover are provided with connecting components matched with the fixing frame, and the battery cover can be pulled upwards by the driving wheel cover to limit the battery cover to be separated from the shell main body in the installation and use processes of the curtain controller, so that the battery cover is prevented from being opened accidentally.

Description

Curtain controller and curtain system

Technical Field

The utility model relates to a control mechanism for controlling the lifting or opening and closing of a curtain, in particular to a curtain controller and a curtain system.

Background

The curtain is divided into a lifting curtain or an opening and closing curtain according to different styles; according to the control method, the curtain system can be divided into a manual curtain system and an electric curtain system.

The window curtain controller with the authorization notice number of CN207863839U comprises a motor and a driving wheel driven by the motor, wherein the driving wheel is used for sleeving the lower end of a circulating control rope of a window curtain, and the circulating control rope is used as a driving belt to control the opening or closing of the window curtain through controlling a driver under the action of the motor. The curtain controller has a plastic casing, and the motor, the driving wheel, the control circuit and the like are all arranged in the plastic casing.

The curtain controller mounting structure with the authorization notice number of CN209202733U and the curtain system comprise a fixed frame fixed on a wall or a window frame and a controller host with a shell, wherein the fixed frame is a plate-shaped component, the outer surface of the plate-shaped component is provided with at least one clamping rib, the shell is provided with a clamping groove for inserting the clamping rib, and the controller host is fixed on the plate-shaped component through a positioning structure between the plate-shaped component and the shell.

It is contemplated that the controller may employ a battery, but the battery may have a relatively short life compared to other components. To extend the useful life of the product, it is desirable that the product battery be replaceable. This requires the battery cover to be installed and removed and the structural layout of the blind controller to be redesigned and arranged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a curtain controller, and further providing a curtain system with the curtain controller.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the curtain controller comprises a controller host with a shell, wherein the shell comprises a shell main body, a battery cover and a driving wheel cover, a connecting component matched with the fixing frame is arranged on the outer surface of the battery cover, the battery cover is connected to the shell main body in a plug-in manner, the driving wheel cover is detachably assembled on the shell main body, and the driving wheel cover limits the battery cover to be separated from the shell main body.

The utility model discloses further preferred scheme does: the battery cover and the driving wheel cover are positioned on the back side of the shell main body, and the driving wheel cover is positioned on the front side of the battery cover. And the battery cover and the driving wheel cover are both detachable.

The utility model discloses further preferred scheme does: the back side of the shell main body is provided with a fixed cover, and the fixed cover is positioned at the rear side of the battery cover.

The utility model discloses further preferred scheme does: the fixing cover is provided with a telescopic buckle matched with the fixing frame, and the telescopic buckle is matched with a gear adjusting groove on the inner side of the fixing frame.

The utility model discloses further preferred scheme does: the connecting member is a connecting groove arranged on the back surface of the main body and the outer surface of the battery cover.

The utility model discloses further preferred scheme does: the back side of the shell main body is provided with a guide groove for inserting the battery cover along the length direction.

The utility model discloses further preferred scheme does: a positioning structure is arranged between the shell main body and the battery cover.

The utility model discloses further preferred scheme does: the rear end of the shell main body is provided with a control button for controlling the telescopic buckle.

The utility model discloses further preferred scheme does: the shell main body is internally provided with a battery, and the battery cover covers the battery.

The utility model discloses further preferred scheme does: the curtain system comprises the curtain controller.

Compared with the prior art, the utility model has the advantages that the battery cover can be dismantled, is convenient for change the battery. And the back of the main body and the battery cover are provided with connecting components matched with the fixing frame, and the battery cover can bear an upward force to drive the wheel cover to limit the battery cover to be separated from the shell main body in the installation and use processes of the curtain controller, so that the battery cover is prevented from being opened accidentally.

Drawings

FIG. 1 is a first schematic structural diagram of a curtain controller;

FIG. 2 is an exploded view of the window covering controller;

FIG. 3 is a partial schematic view of a shade controller;

FIG. 4 is a second schematic structural view of a curtain controller;

FIG. 5 is a side cross-sectional view of the window covering controller;

FIG. 6 is an enlarged view of the point A in FIG. 5 according to the present invention;

fig. 7 is a schematic view of the overall structure of the battery cover;

FIG. 8 is a schematic view of a curtain controller and a fixing frame;

FIG. 9 is a side cross-sectional view of the window covering controller of this embodiment;

fig. 10 is an enlarged view of the embodiment at B in fig. 9.

Detailed Description

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.

It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

The curtain system comprises a curtain component and a curtain controller 100, wherein the curtain component comprises a curtain, a curtain shaft, a driver and a circulating control rope, the curtain is connected with the curtain shaft, the driver is installed at one end of the curtain shaft, the upper end of the circulating control rope is connected with the driver, and the lower end of the circulating control rope is sleeved on a driving wheel of the curtain controller. When the driving wheel is started under the action of the motor, the circulating operation rope can be used as a driving belt to drive the curtain to lift or open and close by controlling the driving wheel.

As shown in fig. 1 to 6, the window shade controller 100 includes a controller main unit 20 with a housing 10, the housing 10 includes a housing main body 11, a battery cover 12 and a driving wheel cover 13, a connecting member engaged with a fixing frame H is disposed on an outer surface of the battery cover 12, the battery cover 12 is horizontally connected to the housing main body 11 in a plug-in manner, the driving wheel cover 13 is detachably mounted on the housing main body 11, and the driving wheel cover 13 restricts the battery cover 12 from being detached from the housing main body 11.

Since the battery cover 12 is provided with a connecting member that is engaged with the fixing frame H, the curtain controller 100 causes the battery cover 12 to be pulled upwards during installation and use, and the driving wheel 13 limits the battery cover 12 from being separated from the housing main body 11, so as to prevent the battery cover 12 from being opened accidentally.

The battery cover 12 and the driving wheel cover 13 are located on the back side of the case main body 11, and the driving wheel cover 13 is located on the front side of the battery cover 12. The driving wheel cover 13 and the battery cover 12 abut against each other. And the joint of the two parts is flat and smooth after being covered to present the effect of integral surface.

As shown in fig. 8, the back side of the case main body 11 is provided with a fixing cover 14, and the fixing cover 14 is located at the rear side of the battery cover 12. In actual use, the fixing cover 14 in the present embodiment is integrally formed with the case main body 11.

The fixed cover 14 is provided with a retractable buckle k matched with the fixed frame H, and the retractable buckle k is matched with a gear adjusting groove on the inner side of the fixed frame H. The retractable buckle k can move inward and outward under the action of the elastic component so as to limit the position of the fixing cover 12 on the fixing frame H.

As shown in fig. 8 to 10, the connection members in the present embodiment are a connection groove t provided on the outer surface of the battery cover 12 and a snap portion n mounted on the fixing frame H. Specifically, the connecting groove t and the locking portion n of the fixing frame H are matched in size. The connecting slots t are distributed along the length direction of the battery cover 12, and the length of the buckling part n on the fixing frame H is basically equal to or slightly longer than that of the connecting slots t correspondingly.

It should be noted that the connection slot t in this embodiment preferably extends to the position of the fixing cover 14 on the housing main body 11, so that the fixing frame H can move up and down along the length of the back of the housing main body 11 formed by connecting the battery cover 12 and the fixing cover 14.

A positioning member h is provided between the case main body 11 and the battery cover 12, and the positioning member h includes a first engaging member h1 mounted inside the battery cover 12 and a second engaging member h2 mounted on both side walls of the case main body 11. As shown in fig. 7, a plurality of first fasteners h1 are installed at two ends of the inner side of the battery cover 12 in the embodiment along the length direction thereof, and correspondingly, second fasteners h2 are installed at the upper ends of two side walls of the case main body 11; in actual installation, the battery cover 12 is horizontally inserted onto the case main body 11 along the guide groove, and the first and second latches h1 and h2 are latched to each other to fixedly install them.

Preferably, in the present embodiment, a guide groove into which the battery cover 12 is inserted may be opened in the longitudinal direction at the back side of the case main body 11. The guide groove can guide the battery cover 12 to be inserted according to a predetermined track, so as to better enable the first buckle h1 and the second buckle h2 to be buckled with each other for fixing.

The rear end of the shell body 11 is provided with a control button p for controlling the retractable buckle k. When the curtain controller is used, a user presses the button p to retract the telescopic buckle k to be separated from the gear adjusting groove on the fixing frame H, so that the curtain controller can slide up and down relative to the fixing frame H. When the gear is adjusted to a required position, the button p is released, and the telescopic buckle k returns to the original position under the action of the elastic component and is clamped into the gear adjusting groove at the corresponding position.

The case main body 11 is provided with a battery 40 therein, and the battery cover 12 covers the battery 40. The battery 40 can be removed for recharging or replacement; or the battery 40 is connected with a charging socket through a circuit board, and a charging hole is correspondingly formed in the shell main body 11, so that a user can conveniently charge the battery 40 under the condition that the battery is not taken down.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the utility model is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to be referred must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

It is right above the utility model provides a curtain controller and (window) curtain system introduce in detail, and it is right to have used specific individual example herein the utility model discloses a principle and implementation mode have been elucidated, and the description of above embodiment is only used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The curtain controller is characterized by comprising a controller host with a shell, wherein the shell comprises a shell main body, a battery cover and a driving wheel cover, a connecting component matched with a fixing frame is arranged on the outer surface of the battery cover, the battery cover is connected to the shell main body in a plug-in and pull-out manner, the driving wheel cover is detachably assembled on the shell main body, and the driving wheel cover limits the battery cover to be separated from the shell main body.

2. The window covering controller as claimed in claim 1, wherein the battery cover and the driving wheel cover are disposed at a back side of the housing body, and the driving wheel cover is disposed at a front side of the battery cover.

3. The window covering controller as claimed in claim 1, wherein a fixing cover is provided at a back side of the housing body, the fixing cover being positioned at a rear side of the battery cover.

4. The window curtain controller as claimed in claim 3, wherein the fixing cover is provided with a retractable buckle engaged with the fixing frame, and the retractable buckle is engaged with a gear adjustment groove formed in an inner side of the fixing frame.

5. The window covering controller as claimed in claim 1, wherein the connecting member is a connecting groove formed on the rear surface of the body and the outer surface of the battery cover.

6. The window covering controller as claimed in claim 1, wherein the back side of the housing main body is provided with a guide groove along a length direction into which the battery cover is inserted.

7. The window covering controller of claim 6, wherein a positioning member is disposed between said housing body and said battery cover.

8. The window covering controller as claimed in claim 4, wherein the rear end of the housing main body is provided with a control button for controlling the retractable buckle.

9. The window covering controller of claim 1, wherein a battery is disposed in said housing body, said battery cover covering an exterior of said battery.

10. A window covering system comprising a window covering controller as claimed in any one of claims 1 to 9.

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