Connection type curtain motor and unit thereof

Abstract

The utility model relates to the technical field of curtain motors, and discloses a connection type curtain motor and a unit thereof, the key points of the technical scheme are that the connection type curtain motor comprises a first motor assembly and a control assembly, the first motor assembly comprises a first control panel and a first interface, and the first interface is electrically connected with the first control panel; the first motor assembly and the control assembly are split to form independent assemblies respectively, when the first motor assembly and the control assembly are replaced, the whole set of first motor assembly or the control assembly can be directly replaced, the shell of the first motor assembly or the shell of the control assembly does not need to be disassembled, and the replacement efficiency is improved. Therefore, the first motor assembly and the control assembly are convenient to disassemble, assemble, maintain and replace; through cooperation of the protrusions and the clamping grooves, after the protrusions are clamped into the corresponding clamping grooves, relative transverse movement between the first shell and the second shell can be limited to a certain degree, and after the first shell and the second shell are connected in an inserted mode, separation of the first shell and the second shell can be prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of curtain motor, more specifically relates to a connecting type curtain motor and its unit. BACKGROUND

[0002] With the popularity of electric curtain, more and people like electric curtain, it can drive the opening and closing of various curtain cloth through curtain motor, even the rotation of curtain cloth, can free hands, some electric curtain realizes electric function, also has manual adjustment function, realizes manual and electric integration, gives user more selectivity,

[0003] The existing curtain motor sets the control panel and the motor in the same shell to connect them with electric wire, but when the control panel is damaged, the whole curtain motor needs to be disassembled for maintenance or replacement, which is inconvenient. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a connecting type curtain motor and its unit for realizing the detachable connection between the control assembly and the motor.

[0005] To achieve the above object, the utility model provides the following technical scheme: a connecting type curtain motor, comprising a first motor assembly and a control assembly, the first motor assembly comprises a first control panel and a first interface, the first interface is electrically connected with the first control panel, the control assembly comprises a second control panel and a connector, the connector is electrically connected with the second control panel, and the first interface is transversely electrically connected with the connector.

[0006] As a further improvement of the utility model, the first motor assembly comprises a motor, and the first control panel is electrically connected with the motor.

[0007] As a further improvement of the utility model, the first motor assembly further comprises a hall plate and a magnetic ring, two hall sensors are electrically connected on the hall plate, the magnetic ring is fixedly connected to the output end of the first motor assembly, and the hall plate is electrically connected with the first control panel.

[0008] As a further improvement of the utility model, the first motor assembly comprises a first shell, the control assembly comprises a second shell, and the first shell is transversely inserted with the second shell.

[0009] As a further improvement of the utility model, the first shell is formed with a convex piece, the second shell is formed with a slot, and the convex piece is inserted into the slot.

[0010] As a further improvement of the utility model, the convex piece opposite sides are formed with convex strip, the slot opposite sides are all set up with limit slot, the convex strip is inserted with the corresponding limit slot.

[0011] As a further improvement of the utility model, the two convex strip opposite sides are all formed with clamping groove, the limit slot is formed with convex, the convex is embedded in the corresponding clamping groove.

[0012] As a further improvement of the utility model, the second control board is electrically connected with network port or type-c interface.

[0013] As a further improvement of the utility model, the control assembly further includes power board, the power board is electrically connected with power cord or lithium battery.

[0014] A unit, including a kind of connecting type curtain motor and second motor assembly described above, the second motor assembly includes third control board and second interface, the second interface is electrically connected with the third control board, the control assembly includes third interface, the third interface is electrically connected with the second control board, the second interface is connected with the third interface between communication line.

[0015] The utility model has the advantages that: the first motor assembly and the control assembly are split in the utility model, and an independent assembly is formed, when the first motor assembly and the control assembly are replaced, the whole first motor assembly or control assembly can be directly replaced, without the need to disassemble the shell of the first motor assembly or control assembly, thereby facilitating the disassembly, maintenance and replacement of the first motor assembly and the control assembly; the cooperation of the convex and the clamping groove can limit the relative horizontal movement between the first shell and the second shell to a certain extent, and can prevent the two from separating after the first shell and the second shell are inserted. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the sectional view of the utility model;

[0018] Figure 3 It is the structure schematic diagram of network port in the utility model;

[0019] Figure 4 It is the structure schematic diagram of convex piece in the utility model;

[0020] Figure 5 It is the internal structure schematic diagram of the first motor assembly in the utility model;

[0021] Figure 6It is the structural schematic view of the control assembly in the utility model.

[0022] The figure mark: 11, first control board;12, first interface;13, motor;14, hall board;15, magnetic ring;16, hall sensor;17, first shell;171, convex piece;172, convex strip;173, clamping groove;21, second control board;22, joint;23, second shell;231, slot;232, limiting slot;233, convex;3, net mouth. DETAILED DESCRIPTION

[0023] The utility model is further explained in detail below in combination with the drawings and examples. Same parts are indicated with same reference numerals. It is to be noted that the words "front", "back", "left", "right", "up" and "down" in the following description refer to the directions in the drawings, and the words "bottom surface" and "top surface", "inner" and "outer" refer to the directions towards or away from the geometric center of a specific part.

[0024] Referring to Figures 1 to 6 The connecting type window curtain motor of the embodiment includes a first motor assembly and a control assembly, the first motor assembly and the control assembly are split to form independent assemblies, thereby facilitating disassembly, maintenance and replacement of the first motor assembly and the control assembly.

[0025] The first motor assembly includes a first control board 11 and a first interface 12, the first interface 12 is electrically connected with the first control board 11, the control assembly includes a second control board 21 and a joint 22, the joint 22 is electrically connected with the second control board 21, the first interface 12 is transversely electrically connected with the joint 22, that is, the first interface 12 and the joint 22 are inserted in the horizontal direction, after the first interface 12 is electrically connected with the joint 22, the first control board 11 and the second control board 21 are electrically connected, thereby controlling the working state of the first motor assembly.

[0026] When the first motor assembly and the control assembly are replaced, the entire first motor assembly or control assembly can be directly replaced without disassembling the shell of the first motor assembly or control assembly.

[0027] The positions of the first interface 12 and the joint 22 can be interchanged without affecting the functions.

[0028] Referring to Figure 2 and Figure 5As shown, the first motor assembly comprises a motor 13, and the first control panel 11 is electrically connected with the motor 13. In the embodiment, the first control panel 11 is arranged in a horizontal direction, and the central axis of the motor 13 is arranged perpendicularly to the first control panel 11. The first motor assembly further comprises a speed reducer, which can be a planetary gear speed reduction set. The output end of the motor 13 is connected with the speed reducer, and the end of the speed reducer is connected with an output member. The output structure pattern on the output member for connecting with the transmission box is not limited, and the transmission can be realized.

[0029] Referring to Figure 2 and Figure 5 As shown, the first motor assembly further comprises a Hall plate 14 and a magnetic ring 15. The Hall plate 14 is electrically connected with two Hall sensors 16. The magnetic ring 15 is fixedly connected to the output end of the first motor assembly. The magnetic ring 15 is fixedly connected to the output member. The Hall plate 14 is electrically connected with the first control panel 11. The magnetic ring 15 is formed with N and S poles arranged at intervals. When the output end of the first motor assembly rotates, the magnetic ring 15 will also rotate. The Hall sensor 16 senses the change of the magnetic pole on the magnetic ring 15, so as to detect the stroke distance of the first motor assembly.

[0030] A bracket is fixedly connected in the first housing 17. The Hall plate 14 is positioned and installed between the bracket and the speed reducer, so as to fix the Hall plate 14.

[0031] The side of the bracket close to the Hall plate 14 has a downward opening, which is communicated with the inside of the first housing 17, so as to facilitate the wiring between the Hall plate 14 and the first control panel 11.

[0032] Referring to Figure 1 As shown, the first motor assembly comprises a first housing 17, and the control assembly comprises a second housing 23. The first housing 17 is transversely inserted with the second housing 23. The first motor assembly and the control assembly are connected by the transverse insertion, so as to form the connection strength between the first motor assembly and the control assembly after the control assembly is installed, and prevent the first housing 17 and the second housing 23 from being separated.

[0033] The second housing 23 comprises a shell body and a shell cover. The shell body and the shell cover are detachably connected. The four corners inside the shell body are formed with columns. The end of the column towards the shell cover is provided with a threaded hole. The four corners of the shell cover are provided with counterbores. The counterbores correspond to the threaded holes, and the two are connected by screws.

[0034] Referring to Figure 4 , Figure 6As shown, the first shell 17 is formed with a protrusion 171, and the second shell 23 is formed with a slot 231, the protrusion 171 is inserted into the slot 231, the protrusion 171 and the slot 231 are matched, facilitating the insertion between the first shell 17 and the second shell 23, wherein a receiving groove is formed on the side of the protrusion 171 facing the joint 22, and at least part of the first interface 12 is located in the receiving groove, in this embodiment, part of the first interface 12 extends out of the receiving groove, and the receiving groove provides a mounting space for the first interface 12, facilitating the connection between the joint 22 and the first interface 12.

[0035] Wherein the slot 231 is formed on the shell cover.

[0036] The opposite sides of the protrusion 171 are both formed with a protrusion 172, and the opposite sides of the slot 231 are both formed with a limiting slot 232, the protrusion 172 is inserted into the corresponding limiting slot 232, and the cooperation between the protrusion 172 and the limiting slot 232 forms the support of the first shell 17 to the second shell 23, thereby limiting the movement of the first shell 17 and the second shell 23 in the vertical direction and preventing the disconnection of the two.

[0037] The side of the two protrusions 172 facing away from each other is formed with a clamping groove 173, and the limiting slot 232 is formed with a protrusion 233, the protrusion 233 is embedded into the corresponding clamping groove 173, and the cooperation between the protrusion 233 and the clamping groove 173 limits the relative transverse movement between the first shell 17 and the second shell 23 to a certain extent, and prevents the disconnection of the two after the insertion of the first shell 17 and the second shell 23.

[0038] Of course, the first shell 17 and the second shell 23 can be connected through the buckle connection.

[0039] Referring to Figure 3 As shown, the second control board 21 is electrically connected with a network port 3 or a Type-c interface, the network port 3 can be connected with a 485 bus, or the Type-c interface is connected with the 485 bus through an adapter 22, etc.

[0040] Of course, it can also be a USB interface, because the third interface corresponding to the communication line is a USB interface, in order to distinguish, in this embodiment, no selection is made.

[0041] The control assembly further includes a power supply board (not shown in the figure), and the power supply board is electrically connected with a power supply line or a lithium battery, in this embodiment, the power supply board and the first control board 11 have a partition plate, and the partition plate is connected with the second shell 23.

[0042] The control assembly can be powered by a power supply line, or can be powered by a lithium battery;

[0043] If the power supply is provided through the power line, a wire hole can be formed in the bottom of the second housing 23, and the power line passes through the wire hole.

[0044] A machine set, comprising the connecting type curtain motor and a second motor 13 assembly, the second motor 13 assembly comprising a third control board and a second interface, the second interface being electrically connected with the third control board, the control assembly comprising a third interface, the third interface being electrically connected with the second control board 21, and the second interface and the third interface being connected with a communication line.

[0045] The first motor assembly and the second motor 13 assembly can be simultaneously or individually controlled through the control assembly, and the communication connection of the electric curtain on the two tracks is realized.

[0046] The structure of the second motor 13 assembly can be consistent with that of the first motor assembly, the third control board corresponds to the first control board 11, and the second interface corresponds to the first interface 12.

[0047] The control assembly can select one of the first motor assembly and the second motor 13 assembly, and select any one as the motor electrically connected with the control assembly, and the other motor is connected with the control assembly through the communication line.

[0048] The above is only the preferred embodiment of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical solution belonging to the idea of the present application belongs to the protection scope of the present application. It should be noted that for ordinary technical personnel in the technical field, some improvements and decorations without departing from the principle of the present application can also be regarded as the protection scope of the present application.

Claims

1. A connected curtain motor, characterized by: The first motor assembly comprises a first control board (11) and a first interface (12) electrically connected with the first control board (11), and the control assembly comprises a second control board (21) and a connector (22) electrically connected with the second control board (21), and the first interface (12) is transversely electrically connected with the connector (22).

2. A connected curtain motor according to claim 1, characterized in that: The first motor assembly comprises a motor (13) electrically connected with the first control board (11).

3. A connected curtain motor according to claim 2, characterized in that: The first motor assembly further comprises a Hall board (14) and a magnetic ring (15), two Hall sensors (16) are electrically connected on the Hall board (14), and the magnetic ring (15) is fixedly connected to an output end of the first motor assembly, and the Hall board (14) is electrically connected with the first control board (11).

4. The connected type window curtain motor according to claim 1, wherein: The first motor assembly comprises a first housing (17), and the control assembly comprises a second housing (23), and the first housing (17) is transversely inserted with the second housing (23).

5. A connected curtain motor according to claim 4, characterized in that: A convex piece (171) is formed on the first housing (17), and a slot (231) is formed on the second housing (23), and the convex piece (171) is inserted into the slot (231).

6. A connected curtain motor according to claim 5, characterized in that: Two convex strips (172) are formed on opposite sides of the convex piece (171), and a limiting groove (232) is formed on opposite sides of the slot (231), and the convex strip (172) is inserted into the corresponding limiting groove (232).

7. A connected curtain motor according to claim 6, characterized in that: Two sides of the convex strips (172) away from each other are formed with clamping grooves (173), and a convex (233) is formed in the limiting groove (232), and the convex (233) is embedded in the corresponding clamping groove (173).

8. The connected window treatment motor of claim 1, wherein: A network port (3) or a Type-c interface is electrically connected on the second control board (21).

9. The connected window treatment motor of claim 1, wherein: The control assembly further comprises a power board electrically connected with a power line or a lithium battery.

10. A machine unit, characterized by: The connecting type curtain motor comprises the connecting type curtain motor and the second motor assembly, the second motor assembly comprises a third control board and a second interface, the second interface is electrically connected with the third control board, the control assembly comprises a third interface, the third interface is electrically connected with the second control board, and the second interface is connected with the third interface through a communication line.

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