CN215686599U

CN215686599U - Electric driving and controlling unit of electric curtain

Info

Publication number: CN215686599U
Application number: CN202022978381.4U
Authority: CN
Inventors: 王映红
Original assignee: Weihai Vocational College
Current assignee: Weihai Vocational College
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2022-02-01
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to the field of intelligent household equipment, in particular to an electric drive control unit of an electric curtain. The method comprises the following steps: the shell comprises an upper shell section, wherein partial side walls of the upper shell section extend inwards horizontally to form a bearing plate and then extend downwards to form a partition wall, the other side walls of the upper shell section extend downwards to surround a lower shell section with the partition wall, and a through hole for a lead to pass through is formed in the partition wall; a motor; a battery disposed within the lower shell section; the control plate comprises a plate shell and a circuit board arranged on one side of the plate shell, the plate shell can be buckled on the lower side of the bearing plate and forms an accommodating space for accommodating the circuit board with the partition wall, and the circuit board is provided with a connecting port which can be connected with a battery and a motor; the driving and controlling unit is easy to process and assemble, is easy to maintain a circuit board, and effectively solves the problems in the prior art.

Description

Electric driving and controlling unit of electric curtain

Technical Field

The utility model relates to the field of intelligent household equipment, in particular to an electric drive control unit of an electric curtain.

Background

In recent years, along with the development of economy and science and technology, some household articles gradually move towards intelligence, automation, for example, electric window curtains, among the current electric window curtains, the motor is installed to the one end of slide rail more, and at present, the motor that uses among the current electric window curtains is installed in the motor casing more, still is equipped with intelligent circuit board in the motor casing, still is equipped with the battery in some motor casings. The bottom of a motor shell is connected with a bottom cover through screws, and a motor and an intelligent circuit board are arranged in the motor shell. In the existing motor, because the motor and the intelligent circuit board are arranged in a cavity, the motor and the intelligent circuit board are not easy to be positioned and arranged in a motor shell when being arranged; moreover, when the intelligence circuit board broke down, need take off the bottom again after dismantling whole motor, it is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the electric drive control unit of the electric curtain, which is easy to process and assemble, is easy to maintain a circuit board and effectively solves the problems in the prior art.

In order to solve the above problems, the present invention provides a power drive unit for a power curtain, including: the shell comprises an upper shell section in a cylindrical structure, partial side walls of the upper shell section extend inwards horizontally to form a supporting plate and then extend downwards to form a partition wall, the other side walls of the upper shell section extend downwards to form a lower shell section together with the partition wall, and a through hole for a lead to pass through is formed in the partition wall; the motor is arranged in the upper shell section, and the bearing plate bears the motor; a battery disposed within the lower shell section; the control plate comprises a plate shell and a circuit board arranged on one side of the plate shell, the plate shell can be buckled on the lower side of the bearing plate, an accommodating space for accommodating the circuit board is enclosed by the plate shell and the partition wall, and the circuit board is provided with a connecting port which can be connected with the battery and the motor; the bottom plate is connected with the lower edge of the lower shell section in a plug-in mode, extends to the lower side of the plate shell and closes the accommodating space.

Further, the circuit board includes: the device comprises a processor, a wireless receiving and transmitting unit, an infrared receiving unit and a motor control unit.

Further, the wireless transceiver unit is a WiFi unit.

The motor is further connected with the upper shell section through screws, at least one screw penetrates through the bearing plate from bottom to top to be connected with the motor, and at least one screw horizontally penetrates through the upper shell section at the lower end of the motor and is connected with the motor.

The plate shell further comprises a panel arranged opposite to the partition wall, two side edges of the panel extend towards the lower shell section to form a connecting plate, the upper end of the connecting plate is turned inwards to form a first dowel bar, and a first slot for the first dowel bar to be inserted in a matched mode is formed in the bottom of the bearing plate.

And further, the lower ends of the two side walls connected with the partition wall in the lower shell section extend inwards to form a groove body with a second slot, and second dowel bars capable of being matched with the second slot are formed on the two sides of the bottom plate.

The bottom plate further supports the connecting plate, an inserting hook is formed at one end, far away from the panel, of the bottom plate, and a jack matched with the inserting hook is formed in the lower shell section; the bottom plate is bent upwards towards the end part of the panel and extends to form a baffle plate abutted against the outer surface of the panel.

Furthermore, a clamping hook is formed on the inner surface of the upper end of the panel, and a clamping groove matched with the clamping hook is formed at the bottom of the supporting plate.

Further, an indicator light is arranged on the outer surface of the plate shell.

The electric drive control unit of the electric curtain has the advantages that the electric drive control unit is easy to process and assemble, the circuit board is easy to maintain, and the problems in the prior art are effectively solved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic structural diagram according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of the embodiment shown in fig. 1 with one connecting plate removed.

Fig. 3 is a partial schematic structural view of the embodiment shown in fig. 1 with the control plate removed.

Fig. 4 is a schematic structural diagram of the control panel in the embodiment of fig. 1.

Fig. 5 is a side cross-sectional structural view of the embodiment shown in fig. 1.

Wherein: 1. a housing; 101. an upper shell section; 102. a lower shell section; 103. a support plate; 104. a partition wall; 2. a through hole; 3. a motor; 4. a battery; 5. a plate shell; 501. a panel; 502. a connecting plate; 6. a circuit board; 7. a base plate; 8. a processor; 9. a wireless transceiver unit; 10. an infrared receiving unit; 11. a motor control unit; 12. a screw; 13. a first dowel; 14. a first slot; 15. a trough body; 16. a second dowel; 17. a second slot; 18. inserting a hook; 19. a jack; 20. a baffle plate; 21. a hook; 22. a card slot; 23. and an indicator light.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

It should be noted that in the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the specific embodiments disclosed below.

In addition, in the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. However, the direct connection means that the two bodies are not connected to each other by the intermediate structure but connected to each other by the connecting structure to form a whole. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, as shown in fig. 1 to 5, there is provided a power drive unit for a motorized window treatment, including: the shell 1 comprises an upper shell section 101 which is in a cylindrical structure, wherein part of the side wall of the upper shell section 101 extends inwards and horizontally to form a bearing plate 103 and then extends downwards to form a partition wall 104, the rest side walls of the upper shell section 101 extend downwards and surround a lower shell section 102 with the partition wall 104, and a through hole 2 for a lead to pass through is formed in the partition wall 104; the motor 3 is arranged in the upper shell section 101, and the bearing plate 103 bears the motor 3; a battery 4 disposed within the lower case section 102; the control panel comprises a panel shell 5 and a circuit board 6 arranged on one side of the panel shell 5, the panel shell 5 can be buckled on the lower side of the bearing plate 103, an accommodating space for accommodating the circuit board 6 is enclosed by the partition wall 104, and the circuit board 6 is provided with a connecting port which can be connected with the battery 4 and the motor 3; and the bottom plate 7 is connected with the lower edge of the lower shell section 102 in a plug-in mode, and the bottom plate 7 extends to the lower side of the plate shell 5 and closes the accommodating space.

When the intelligent driving and controlling unit is assembled, the motor 3 is installed on the upper shell section 101, the circuit board 6 is installed on the board shell 5, the board shell 5 is connected with the partition wall 104, the battery 4 is installed in the lower shell section 102, and the bottom plate 7 is inserted in the lower shell section 102.

Therefore, when the driving and controlling unit is assembled, the circuit board 6 can be arranged on the plate shell 5 in advance, so that the circuit board 6 is convenient to fix, and the motor 3 can be conveniently positioned and arranged when the motor 3 is arranged by arranging the bearing plate 103.

In addition, in the utility model, the shell 1 is divided into the upper shell section 101 and the lower shell section 102, so that the shell 1 can be divided into two chambers, the motor 3 and the battery 4 can be separated, structural components in the shell 1 can be regular, and interference between the motor 3 and the battery 4 can be reduced. In the present invention, the supporting plate 103 and the partition wall 104 can separate the circuit board 6 from the motor 3 and the battery 4, which is beneficial to maintaining the stability of the operation of the circuit board 6.

In addition, when the circuit board 6 of the driving and controlling unit of the utility model breaks down, the board shell 5 can be taken down more conveniently, the whole intelligent driving and controlling unit does not need to be taken down, and the operation is easy. When the battery 4 breaks down, the bottom plate 7 can be drawn out, the battery 4 can be conveniently taken out, and the operation is easy.

It should be noted that the intelligent driving and controlling unit of the present invention is suitable for the motor 3 and the intelligent circuit board 6 of the intelligent curtain, and the curtain guide rail and the transmission component of the intelligent curtain are not specifically limited. As shown in the figure, the top of the upper casing section 101 is provided with a connecting hole, and the transmission component of the intelligent curtain can be connected with the outer casing 1 through the connecting hole.

Although the intelligent driving and controlling unit of the present invention has been described with reference to the application of the intelligent curtain motor 3, it should be understood that the utility model is not limited thereto, and in the preferred embodiment, the intelligent driving and controlling unit of the present invention can be applied to other home appliances, for example, a household electric sunshade.

In a preferred embodiment, the circuit board 6 further comprises: a processor 8, a wireless transceiver unit 9, an infrared receiving unit 10 and a motor control unit 11. Preferably, the processor 8 can be an EN8F152 single chip microcomputer. In order to facilitate infrared reception control, preferably, the housing 1 or the plate 5 may further have a through hole for passing infrared rays.

More specifically, the wireless transceiver unit 9 is a WiFi unit.

The wireless transceiver unit 9, the infrared receiver unit 10 and the motor control unit 11 may be any of the conventional components. Furthermore, the circuit board 6 of the present invention is not limited to the above form, and those skilled in the art can select the circuit board 6 used in the existing curtain motor 3.

In the illustrated embodiment, more specifically, the motor 3 is connected to the upper casing section 101 through screws 12, at least one screw 12 passes through the support plate 103 from bottom to top to be connected to the motor 3, and at least one screw 12 passes through the upper casing section 101 at the lower end of the motor 3 and is connected to the motor 3.

In the illustrated embodiment, more specifically, the plate shell 5 includes a panel 501 disposed opposite to the partition wall 104, two side edges of the panel 501 extend toward the lower shell section 102 to form a connecting plate 502, an upper end of the connecting plate 502 is turned inward to form a first inserting rib 13, and a bottom of the supporting plate 103 is provided with a first inserting groove 14 for the first inserting rib 13 to be inserted in. Therefore, when the plate shell 5 is installed or taken down, the plate shell 5 only needs to be pushed relative to the shell 1, and the installation and the disassembly are both convenient.

In the illustrated embodiment, more specifically, the lower ends of the two side walls of the lower shell section 102 connected to the partition wall 104 extend inward to form a slot 15 having a second slot 17, and the two sides of the bottom plate 7 are formed with second dowels 16 capable of being matched with the second slot 17.

More specifically, the bottom plate 7 supports the connecting plate 502, an insertion hook 18 is formed at one end of the bottom plate 7 away from the panel 501, and the lower shell section 102 is provided with an insertion hole 19 matched with the insertion hook 18; the bottom plate 7 is bent upward toward the end of the panel 501 to form a baffle plate 20 abutting against the outer surface of the panel 501. Moreover, as shown in the figure, when the bottom plate 7 is installed, after the insertion hook 18 penetrates through the insertion hole 19, the locking between the bottom plate 7 and the lower shell section 102 is realized, the bottom plate 7 can be prevented from sliding randomly, when the bottom plate 7 needs to be taken down, the bottom plate 7 can be taken out only by pressing the insertion hook 18, and the installation method is simple and convenient. As shown in the figure, the plate case 5 can be positioned by abutting the baffle 20 against the panel 501 to prevent the plate case 5 from sliding freely.

In the illustrated embodiment, more specifically, the inner surface of the upper end of the panel 501 is formed with a hook 21, and the bottom of the supporting plate is formed with a slot 22 matched with the hook 21.

The partition wall 104 is provided with a wire hole for a wire to pass through. Preferably, the circuit board 6 can be provided with a connection port capable of being connected with the motor 3 and the battery 4, the motor 3 and the battery 4 are respectively connected with a plug through a wire, and when the circuit board 6 is installed, the plug can penetrate through the wire hole and then be correspondingly connected with the connection port.

A further optimization is that the outer surface of the plate shell 5 is provided with an indicator light 23.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An electric drive control unit of an electric window curtain, comprising:

the shell comprises an upper shell section in a cylindrical structure, partial side walls of the upper shell section extend inwards horizontally to form a supporting plate and then extend downwards to form a partition wall, the other side walls of the upper shell section extend downwards to form a lower shell section together with the partition wall, and a through hole for a lead to pass through is formed in the partition wall;

the motor is arranged in the upper shell section, and the bearing plate bears the motor;

a battery disposed within the lower shell section;

the control plate comprises a plate shell and a circuit board arranged on one side of the plate shell, the plate shell can be buckled on the lower side of the bearing plate, an accommodating space for accommodating the circuit board is enclosed by the plate shell and the partition wall, and the circuit board is provided with a connecting port which can be connected with the battery and the motor;

the bottom plate is connected with the lower edge of the lower shell section in a plug-in mode, extends to the lower side of the plate shell and closes the accommodating space.

2. The motorized drive and control unit of a motorized window treatment of claim 1, wherein the circuit board comprises: the device comprises a processor, a wireless receiving and transmitting unit, an infrared receiving unit and a motor control unit.

3. The motorized drive and control unit of claim 2, wherein the wireless transceiver unit is a WiFi unit.

4. The electric drive unit of a motorized window treatment of claim 1, wherein the motor is connected to the top housing section by screws, at least one of the screws passing through the support plate from bottom to top is connected to the motor, and at least one screw passing horizontally through the top housing section at a lower end of the motor is connected to the motor.

5. The electric drive control unit of the electric window curtain as claimed in claim 1, wherein the panel shell comprises a panel disposed opposite to the partition wall, two side edges of the panel extend towards the lower shell section to form a connecting plate, an upper end of the connecting plate is folded inwards to form a first inserting rib, and a bottom of the supporting plate is provided with a first slot for the first inserting rib to be inserted in.

6. The electric drive and control unit of the electric curtain as claimed in claim 5, wherein the lower ends of the two side walls of the lower casing section connected with the partition wall extend inwards to form a groove body with a second slot, and second insertion ribs capable of being matched with the second slot are formed on two sides of the bottom plate.

7. The electric drive and control unit of the electric curtain as claimed in claim 5, wherein the bottom plate supports the connecting plate, an insertion hook is formed at one end of the bottom plate away from the panel, and a jack matched with the insertion hook is formed at the lower shell section; the bottom plate is bent upwards towards the end part of the panel and extends to form a baffle plate abutted against the outer surface of the panel.

8. The electric driving and controlling unit of an electric window curtain as claimed in claim 7, wherein a hook is formed on an inner surface of an upper end of the faceplate, and a slot matched with the hook is formed at a bottom of the supporting plate.

9. The electric drive and control unit of a motorized window treatment of claim 1, wherein an indicator light is provided on an outer surface of the plate housing.