Transmission case with electric plug interface and dreamlike curtain

Abstract

The utility model belongs to the technical field of electric curtains, and particularly relates to a transmission case with an electric plug interface and a dreamlike curtain. Comprising a transmission case shell, an assembling part is arranged on the outer side of the transmission case shell, a transmission butt-joint port and a conductive butt-joint port are formed in the assembling part, and a transmission butt-joint piece exposed out of the transmission butt-joint port and a driving plate located in the transmission case shell are further arranged in the transmission case shell. The driving board is provided with a connecting end exposed from the conductive butt joint port. The transmission case is in transmission connection with the driving device, and conductive connection can be achieved at the same time, so that the device can be conveniently applied to electric curtains provided with electric accessories.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric curtains, and particularly relates to a transmission box with an electric plug interface and a dream curtain. Background Art

[0002] Smart home is a home ecosystem consisting of hardware, software system and cloud platform, which is based on residence and uses Internet of Things technology to provide users with a safe, convenient and comfortable home living environment. In recent years, with the development of smart home, in addition to the intelligentization of household appliances, smart home products have also added intelligent lighting and intelligent sunshade. Electric curtains are widely used because they can be electrically controlled by motors, eliminating the trouble of manual opening and closing of curtains, and are in line with the development direction of smart home.

[0003] Existing electric curtains are generally installed in curtain boxes or reserved curtain grooves. In order to increase the atmosphere, current electric curtains are also equipped with atmosphere lights on the curtain rails. By turning on the lights and letting light pass through, the outside of the curtain box has a bright light effect, thereby increasing the atmosphere. However, the current setting methods of atmosphere lights include using a separate structure from the curtain rails, and also pre-setting the lamp body on the curtain rails and then powering the lamp body. However, for the latter, the power supply of the lamp body generally requires additional plugs or plugs, resulting in many accessories to be connected, and many connecting wires, which are difficult to organize and easy to show clutter. Utility Model Content

[0004] The utility model aims to provide a transmission box with an electric plug interface, which can realize conductive connection while being connected to a driving device through the transmission box, so as to be conveniently applied to electric curtains equipped with electrical accessories.

[0005] Based on this, the utility model provides a transmission box with an electrical plug interface, including a transmission box shell, an assembly portion is provided on the outer side of the transmission box shell, a transmission docking interface and a conductive docking interface are provided on the assembly portion, the transmission box shell is also provided with a transmission docking piece exposed from the transmission docking interface and a drive plate located in the transmission box shell, the drive plate is provided with a connection end exposed from the conductive docking interface.

[0006] As described above, a transmission box with an electrical plug interface, a transmission cavity is also provided in the transmission box shell, the drive plate is located in the transmission cavity, the connecting end is a connecting pin extending to the transmission box shell, and the assembly part is provided with a pin through hole for the connecting end to extend.

[0007] In the transmission box with an electric plug interface as described above, the assembly portion is further provided with an assembly recess, the pin through-hole is located in the assembly recess, and the exposed end of the connecting pin is located in the assembly recess.

[0008] As described above, a transmission box with an electrical plug interface, the transmission docking interface includes a first transmission docking interface and a second transmission docking interface connected to the transmission cavity, and the transmission docking part includes an opening and closing transmission part exposed from the first transmission docking interface and a dimming transmission part exposed from the second transmission docking interface.

[0009] In the transmission case with an electrical plug interface as described above, the assembly portion is a first recess and a second recess that are recessed inward from the side of the transmission case housing, the first recess and the second recess form a stepped recess, and the stepped recess at least penetrates to the lower end surface of the transmission case housing to form an assembly opening;

[0010] The first recess is located on the upper side of the second recess, and the assembly recess is arranged adjacent to the first transmission docking interface.

[0011] As described above, a transmission box with an electrical plug interface, a lamp cavity is further provided on the side of the transmission box shell, a lamp strip and a lamp cover are further provided in the lamp cavity, and the lamp strip is connected to the driving board.

[0012] In the transmission box with an electrical plug interface as described above, the lamp cavity is communicated with the transmission cavity.

[0013] The transmission box with an electric plug interface as described above further includes a cover, and a docking structure is provided on the assembly portion, the docking structure is used to engage with the cover, and when the cover is engaged with the docking structure, the cover is used to cover the assembly portion.

[0014] In the transmission box with an electric plug port as described above, the cover has a bottom side wall covering the bottom of the assembly portion and a side cover covering the side of the assembly portion, the guide clamping portion is arranged on the side cover, and the locking position is arranged on the bottom side wall.

[0015] The utility model also provides a dream curtain, comprising a curtain rail, the left end and / or the right end of the curtain rail is connected to the above-mentioned transmission box with an electric plug interface, and the curtain transmission box is connected to a driver.

[0016] Implementing the embodiments of the utility model has the following beneficial effects:

[0017] 1. The utility model provides a transmission box with an electric plug interface, in which a transmission docking piece and a drive plate are integrated in the transmission box shell. A transmission docking interface for connecting the transmission box with a drive device and a conductive docking interface for power supply are provided on the assembly part of the transmission box shell, so that after assembly, the electrical components on the transmission box or the curtain rail can be directly powered. The structure is simple and easy to install.

[0018] 2. The utility model can be installed by docking with the driver through the assembly part, and can also be covered with a cover, so that when it is used in a curtain rail, a transmission box with assembly parts on both sides can be set at the same time to meet the on-site requirements to install the driver. The transmission box without the drive box installed can be covered to keep the appearance straight. The cover can also protect the internal transmission parts and the plug-in parts to prevent damage caused by collision during transportation and handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the curtain transmission box of the utility model;

[0021] Figure 2 is a schematic diagram of a transmission case housing;

[0022] Figure 3 This is a schematic diagram of the transmission box and cover after installation;

[0023] Figure 4 It is a schematic diagram of the installation process of the transmission box and the cover;

[0024] Figure 5 for Figure 4 Internal schematic diagram of

[0025] Figure 6 The explosion of the transmission case Figure 1 ;

[0026] Figure 7 The explosion of the transmission case Figure 2 ;

[0027] Figure 8 A schematic diagram of the capping;

[0028] Fig. 9 It is a schematic diagram of the connection between the curtain transmission box and the curtain guide rail of the utility model;

[0029] Fig.10 It is a schematic diagram of the end portion where the transmission box is connected to the curtain rail;

[0030] Fig.11 for Fig.10 Exploded diagram of

[0031] Fig.12 The utility model is a schematic diagram of a dream curtain. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] like Figures 1 to 11 As shown, a transmission box with an electric plug interface includes a transmission box housing 1, an assembly portion 11 is provided on the outer side of the transmission box housing 1, a transmission docking interface and a conductive docking interface are provided on the assembly portion 11, a transmission docking piece exposed from the transmission docking interface and a drive plate 43 located in the transmission box housing 1 are also provided in the transmission box housing 1, and a connection end 431 exposed from the conductive docking interface is provided on the drive plate 43. The transmission docking piece and the drive plate 43 are integrated in the transmission box housing 1, and a transmission docking interface for transmission docking with a drive device and a conductive docking interface for power supply docking are provided on the assembly portion of the transmission box housing 1, so that after assembly, the transmission box or the electrical components on the curtain rail can be directly powered, and the structure is simple and easy to install. In particular, on the existing electric curtains with integrated atmosphere lights, this structure can directly power the atmosphere lights through the power supply of the driver after being installed with the driver, so that wiring is simpler and connection is more convenient.

[0034] In the embodiment of the utility model, a transmission cavity 101 is further provided in the transmission box housing 1, and the drive plate 43 is located in the transmission cavity 101, and the connection end 431 can be a plug interface or a plug-in portion, and correspondingly, a corresponding plug or socket is provided on the driver to achieve plug-in pairing. In this solution, the connection end 431 is a connection pin extending to the transmission box housing 1, and the assembly portion 11 is provided with a pin through hole 113 for the connection end 431 to extend. After the transmission box is docked with the driver, the connection pin 431 is directly plugged into the power circuit board of the driver to achieve electrical connection, thereby achieving the above-mentioned power-on and control effects.

[0035] Specifically, the transmission box housing 1 of the present invention is also provided with a lamp cavity 104 on the side thereof, and a lamp strip and a lampshade 5 are also provided in the lamp cavity 104, and the lampshade 5 is provided on the outward opening of the lamp cavity 104, and the lamp strip 5 is connected to the drive board 43. Moreover, the lamp cavity 104 is connected to the transmission cavity 101. This structure is advantageous in that when assembling the transmission box and the curtain rail, the long strip of light is directly pre-installed in the lamp cavity 104, and extends to the other end along the length direction of the curtain rail, and the light strip is simultaneously connected to the drive board 43 in the lamp cavity 104, so that when assembling on site, the assembly can be completed by directly plugging in the drive device. While the lamp cavity 104 is blocked by the lampshade 5, the light emitted by the internal lamp strip is diffused through the lampshade to enhance the luminous effect.

[0036] In order to make the connection more stable after insertion, the assembly portion 11 is further provided with an assembly recess 103, the pin through hole 113 is located in the assembly recess 103, and the exposed end of the connecting pin is located in the assembly recess 103. Correspondingly, a protrusion corresponding to the assembly recess 103 is provided on the driver, so that during insertion, the protrusion is embedded in the assembly recess 103 and is adapted to the size and shape of the assembly recess 103, playing a guiding role, so that the connecting pin 431 located in the assembly recess 103 can be smoothly inserted, and the assembly recess 103 and the corresponding protrusion are engaged, which can also play a certain force, reducing the problem of deformation of the connecting pin 431 under force.

[0037] In the embodiment of the utility model, it can be adapted to the use of the existing dream curtain, the transmission interface includes a first transmission interface 111 and a second transmission interface 112 connected to the transmission cavity 101, and the transmission docking member includes an opening and closing transmission wheel 41 exposed from the first transmission interface 111 and a dimming transmission wheel 42 exposed from the second transmission interface 112. The first transmission interface 111 and the second transmission interface 112 are integrated on the transmission box housing through an assembly part. The first transmission interface 111 is used to dock the opening and closing transmission wheel 41 in the first transmission interface 111 with the transmission structure corresponding to the driver after docking with the driver. Similarly, the second transmission interface 112 docks the dimming transmission wheel with the corresponding driver transmission part, and can be docked and installed with the driver through the assembly part 11.

[0038] In this solution, the pin through hole 113 is arranged adjacent to the first transmission docking interface 111. This makes the connection position more centralized and more compact after installation. Specifically, the assembly recess 103 is connected to the first transmission docking interface 111, and the assembly recess 103 and the first transmission docking interface 111 together form a roughly "L"-shaped connection recess.

[0039] In addition, the assembly portion 11 is a first recess 118 and a second recess 119 that are recessed inward from the side of the transmission box housing 1, and the first recess 118 and the second recess 119 form a stepped recess, and the stepped recess at least penetrates to the lower end surface of the transmission box housing 1 to form an assembly port 102; it is convenient for docking installation, and when connected to the driver, the position corresponding to the driver is embedded and installed to form a positioning connection, so as to facilitate transmission after installation. Moreover, the assembly port 102 on the lower side is convenient for guiding through the assembly port 102 at the lower end during installation, forming an effect of sliding installation up and down, making installation simpler. In addition, in this solution, the first recess 118 and the second recess 119 form a stepped recess, which is conducive to distinguishing the positions of the first transmission docking interface 111 and the second transmission interface 112, so that when assembling the driver, the transmission part corresponding to the driver can better dock and position with the first transmission docking interface 111 and the second transmission interface 112. Specifically, in this solution, the first recess 118 is located on the upper side of the second recess 119, and the first transmission docking port 111 is located horizontally in the first recess 118, and the second transmission docking port 112 is located vertically in the second recess 119.

[0040] In this solution, the first recess 118 is located on the upper side of the second recess 119, and the assembly recess 103 is arranged adjacent to the first transmission docking port 111. This makes the structure more compact and convenient for docking.

[0041] In the embodiment of the utility model, the transmission box further includes a cover 3, and a docking structure is further provided on the assembly part 11, and the docking structure is used to engage with the cover 3, and when the cover 3 engages with the docking structure, the cover 3 is used to shield the assembly part 11. The cover shielding is adopted, so that when applied to the curtain rail, a transmission box with assembly parts on both sides can be set at the same time, so as to meet the site requirements to install the position of the driver, and the transmission box without the drive box installed can be shielded, so as to keep the appearance straight, and the cover 3 shielding can also protect the internal transmission parts, and prevent the internal transmission parts from being damaged due to collision during transportation and handling.

[0042] In the embodiment of the utility model, the first docking structure includes a guide portion 1101 and a locking portion 1102, and the cover 3 is provided with a guide clamping portion 31 matched with the guide portion 1101 and a locking position 32 matched with the locking portion 1102. Similarly, at the installation position corresponding to the driver, there is also a structure matched with the guide portion 1101 and the locking portion 1102, so that combined with the above-mentioned sliding installation effect, it can be locked by the locking portion 1102 after sliding into place. This allows the present solution to dock with the driver through the assembly portion 11, and can also dock with the cover 3.

[0043] Specifically, the guide portion 1101 includes a first guide structure 11011 extending from the first concave position 118 to the assembly port 102, and a second guide structure 11012 extending from the second concave position 119 to the assembly port 102. At the same time, the first guide structure 11011 and the second guide structure 11012 of the present solution are basically distributed on both sides of the assembly portion 11, so as to limit the two sides of the cover after being installed with the cover 3, and similarly, the same effect is achieved when assembled with the driver.

[0044] In addition, the specific structures of the first guide structure 11011 and the second guide structure 11012 in this solution are as follows: the first guide structure 11011 is a guide column convexly arranged on the side wall of the assembly part 11, and the end of the guide column facing the assembly port 102 is provided with a guide arc surface. The second guide structure 11012 is provided with a clamping groove 11013 that passes through the lower end of the transmission box housing 1. The guide part 1101 is mainly used to assist the transmission box housing 1 and the driver or cover 3 in the installation process so that it is not allowed to deviate, and it has a certain limiting effect after installation. In addition, the guide arc surface is convenient for assisting the guide installation when installing with the cover 3 or the driver. In this solution, the clamping part 31 on the inner side of the cover 3 has a clamping groove that cooperates with the guide column and the clamping groove 11013 for installation; the second guide structure 11012 in this solution can be a clamping groove 11013 formed by an L-shaped structure. Of course, an arc structure can also be used, and the installation structure formed by the clamping groove and the clamping groove can achieve the above-mentioned guiding and connecting effects. Specifically, the cover 3 has a bottom side wall 301 covering the bottom assembly opening 102 of the assembly part 11 and a side cover 302 covering the side of the assembly part 11 , the guide clamping part 31 is arranged on the side cover 302 , and the locking position 32 is arranged on the bottom side wall 301 .

[0045] In the embodiment of the utility model, the locking part 1102 includes a tongue 1104 disposed in the second concave position 119 and an unlocking part 1105 connected to the tongue 1104. The tongue 1104 is provided with an elastic member, and the unlocking part 1105 is exposed on the outside of the transmission case housing 1. The locking position 32 on the inner side of the cover 3 is for the tongue 1104 to extend into. It is convenient for the cover 3 or the driver to slide into place and be directly locked by the tongue 1104. When disassembling, the tongue 1104 can be disengaged by pushing the tongue 1104 through the unlocking part 1105. Moreover, this structure can play a good locking role and is convenient for maintaining stability when connected with the driver.

[0046] In the embodiment of the utility model, the transmission cavity 101 can be divided into an upper transmission cavity and a lower transmission cavity, and the transmission box housing 1 is also provided with a detachably connected bottom cover 18 and an upper cover 19, the first transmission docking port 111 is communicated with the upper transmission cavity, the second transmission docking port 112 is communicated with the lower transmission cavity, the bottom cover 18 is used to cover the lower transmission cavity, the upper cover 19 is used to cover the upper transmission cavity, and the unlocking portion 1105 is located at the lower side of the bottom cover 18. It has a simple structure and is convenient for installing internal transmission parts.

[0047] like Fig.12 As shown, the utility model also provides a dream curtain, including a curtain rail 91, the left end and / or the right end of the curtain rail 91 is connected to the above-mentioned transmission box with an electrical plug interface, and the curtain transmission box is connected to a driver 92.

[0048] The utility model provides a transmission box with an electric plug interface, in which a transmission docking piece and a drive plate are integrated in a transmission box shell, and a transmission docking interface for transmission docking with a drive device and a conductive docking interface for power supply docking are provided on the assembly part of the transmission box shell, so that after assembly, the electrical components on the transmission box or the curtain guide rail can be directly powered, and the structure is simple and easy to install.

[0049] It should be understood that the terms "first", "second", etc. are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present invention, the "first" information may also be referred to as the "second" information, and similarly, the "second" information may also be referred to as the "first" information. In addition, the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0050] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the protection scope of the present invention.

Claims

1. A transmission box with an electrical plug interface, comprising a transmission box housing (1), characterized in that: An assembly portion (11) is provided on the outside of the transmission box housing (1), a transmission docking port and a conductive docking port are provided on the assembly portion (11), a transmission docking piece exposed from the transmission docking port and a drive plate (43) located inside the transmission box housing (1) are also provided inside the transmission box housing (1), and a connection end (431) exposed from the conductive docking port is provided on the drive plate (43).

2. A transmission box with an electrical plug interface according to claim 1, characterized in that: A transmission cavity (101) is further provided in the transmission box housing (1), the drive plate (43) is located in the transmission cavity (101), the connection end (431) is a connection pin extending into the transmission box housing (1), and the assembly portion (11) is provided with a pin through hole (113) for the connection end (431) to extend out.

3. A transmission box with an electrical plug interface according to claim 2, characterized in that: An assembly recess (103) is also provided on the assembly portion (11), the pin through hole (113) is located in the assembly recess (103), and the exposed end of the connecting pin is located in the assembly recess (103).

4. A transmission box with an electrical plug interface according to claim 3, characterized in that: The transmission docking port comprises a first transmission docking port (111) and a second transmission docking port (112) which are in communication with the transmission cavity (101); the transmission docking member comprises an opening and closing transmission wheel (41) exposed from the first transmission docking port (111) and a dimming transmission wheel (42) exposed from the second transmission docking port (112).

5. A transmission box with an electrical plug interface according to claim 4, characterized in that: The pin through hole (113) is arranged adjacent to the first transmission docking interface (111).

6. A transmission box with an electrical plug interface according to claim 5, characterized in that: The assembly recess (103) is in communication with the first transmission docking port (111), and the assembly recess (103) and the first transmission docking port (111) together form a substantially "L"-shaped connection recess.

7. A transmission box with an electrical plug interface according to claim 4, characterized in that: The assembly portion (11) comprises a first recess (118) and a second recess (119) recessed inwardly from the side of the transmission case housing (1), the first recess (118) and the second recess (119) forming a stepped recess, the stepped recess at least penetrating to the lower end surface of the transmission case housing (1) to form an assembly opening (102).

8. A transmission box with an electrical plug interface according to claim 4, characterized in that: A lamp cavity (104) is also provided on the side of the transmission box housing (1), and a lamp strip and a lamp shade (5) are also provided in the lamp cavity (104). The lamp shade (5) is located on the outward opening of the lamp cavity (104), and the lamp strip is connected to the driving board (43).

9. A transmission box with an electrical plug interface according to claim 8, characterized in that: The lamp cavity (104) is in communication with the transmission cavity (101).

10. A transmission box with an electrical plug interface according to any one of claims 1 to 9, characterized in that: It also comprises a cover (3), and a docking structure is provided on the assembly portion (11), the docking structure is used to be engaged with the cover (3), and when the cover (3) is engaged with the docking structure, the cover (3) is used to cover the assembly portion (11).

11. A transmission box with an electrical plug interface according to claim 10, characterized in that: The sealing cover (3) comprises a bottom side wall (301) for covering the bottom of the assembly portion (11) and a side cover (302) for covering the side of the assembly portion (11).

12. A dream curtain, characterized in that: It comprises a curtain rail (91), the left end and / or the right end of the curtain rail (91) being connected to a transmission box with an electrical plug interface as claimed in any one of claims 1 to 11, and the curtain transmission box being connected to a driver (92).

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