Electric opening and closing curtain track transmission case mechanism with driving motor capable of being installed in reversing mode

Abstract

The utility model discloses an electric opening and closing curtain track transmission case mechanism with a driving motor capable of being installed in a reversing mode. The functional module is composed of a conversion base and a functional mechanism, and the functional module is connected with the transmission case in a limiting mode through a mounting part on the conversion base, so that the functional mechanism is fixed to the upper portion or the lower portion of the transmission case through the conversion base, and driving force is applied to the transmission case; according to the electric opening and closing curtain track transmission case mechanism with the driving motor capable of being installed in the reversing mode, the device is easy to combine and install, the electric opening and closing curtain track integrated with multiple functional plates is achieved through the flexible combination function modules of the integrated style, the applicability of the curtain track is higher through the function modules capable of being reversed, and the application range of the electric opening and closing curtain track is widened. Specifically, the transmission cases with the unified standard are fixed to the fixed transmission case through the conversion base and can be placed above or below the curtain track, and similarly, due to the uniformity of the transmission cases, the transmission cases on the left side and the right side can be arranged.

Description

Technical Field

[0001] The utility model relates to the application field of mechanical processing equipment, in particular to an electric opening and closing curtain track transmission box mechanism with a drive motor that can be reversibly installed. Background Art

[0002] With the development of the times, automation technology is increasingly used in home furnishings. For example, electric curtains are becoming more and more popular in home furnishings.

[0003] The motor components of traditional electric curtains can only be installed under the transmission box, which is difficult to meet the needs of different environments and installations and is not conducive to design requirements;

[0004] Now a transmission box mechanism is proposed to solve the above problem, which can be flexibly installed on the curtain track through a functional module, so that the drive motor can be installed below or above the curtain track. Utility Model Content

[0005] The utility model solves the above-mentioned problems by providing an electric opening and closing curtain track transmission box mechanism with a drive motor that can be reversibly installed.

[0006] An electric curtain track transmission box mechanism with a reversible drive motor, comprising:

[0007] The curtain track consists of a transmission box and a guide rail;

[0008] The functional module is connected to the curtain track limiter and may have additional functions when driving the transmission box to rotate;

[0009] The functional module is composed of a conversion seat and a functional mechanism, and the mounting portion on the conversion seat is limitedly connected to the transmission box, so that the functional mechanism is fixed above or below the transmission box through the conversion seat to apply driving force to the transmission box.

[0010] Furthermore, the transmission box includes a transmission end and a connection end connected to the transmission end, the guide rail is limited and fixed on the connection end, and a matching part is provided on the transmission end to connect with the functional module.

[0011] Furthermore, a position-limiting clamping portion adapted to the guide rail is provided in the connecting end.

[0012] Furthermore, the mounting portion is in the form of a groove, and a plurality of positioning edges are built into the mounting portion. The transmission box is provided with a limiting groove adapted to the positioning edge. The limiting groove is located on the outer wall surface of the transmission box, and the edges of the limiting groove are at the same distance from the top surface and the bottom surface of the transmission box.

[0013] Furthermore, the functional mechanism is provided with a protrusion, and the conversion seat is also provided with a matching portion that adapts to the protrusion. The matching portion is communicated with the adjacent mounting portion. The protrusion and the matching portion are fixed by mutual buckling, and the matching portion and the mounting portion are communicated with each other through the shaft hole.

[0014] Furthermore, the curtain track is further provided with a ball bearing buckle, and the transmission box is further provided with a mounting portion that cooperates with the ball bearing buckle, and the positioning portion of the ball bearing buckle is inserted into the ball bearing buckle mounting portion of the transmission box for fixation.

[0015] Furthermore, the functional module is a collective functional system having a driving module, or one or more freely combined groups of networking modules, power modules, multimedia modules, interactive control modules and port modules, and the driving module is a necessary functional module.

[0016] Furthermore, the curtain track is provided with a light-emitting component, the power input end of the light-emitting component is established in the functional module, and the functional module is provided with a conductive elastic needle, which passes through the air-avoiding hole on the conversion seat and touches the conductor arranged on the transmission box, thereby transmitting power to the light-emitting component.

[0017] Beneficial effects of the utility model:

[0018] The utility model provides an electric opening and closing curtain track transmission box mechanism with a reversible installation of a driving motor. The device is easy to install and combine. Through the flexible combination of functional modules in a collection style, an electric opening and closing curtain track with a collection of numerous functional modules is realized. Customers can customize it according to their needs. The standard modular functional modules are combined with the curtain track, and functions can be reduced and added at any time. Secondly, the conversion seat and functional mechanism that are easy to install in combination are simpler and more convenient to install. Finally, the reversible functional module makes the curtain track more applicable. Specifically, the transmission box of unified standards is fixed to the fixed transmission box through the conversion seat and can be placed above or below the curtain track. Similarly, due to the uniformity of the transmission box, transmission boxes on both sides are acceptable. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0020] Figure 1 This is one of the overall structural diagrams of the present invention.

[0021] Figure 2This is the second schematic diagram of the overall structure of the present invention.

[0022] Figure 3 This is a schematic diagram of the transmission box and guide rail structure in the present utility model.

[0023] Figure 4 This is one of the schematic diagrams of the application structure of the conversion seat in the utility model.

[0024] Figure 5 This is the third schematic diagram of the overall structure of the present invention.

[0025] Figure 6 This is the fourth schematic diagram of the overall structure of the present invention.

[0026] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] according to Figure 1-6 As shown:

[0029] An electric curtain track transmission box mechanism with a reversible drive motor, comprising:

[0030] The curtain track 100 is composed of a transmission box 1 and a guide rail 2. The transmission box 1 is driven by an external force to pull the ball assembly in the guide rail 2 to move. Generally, the transmission box 1 is limitedly connected to both ends of the guide rail 2 and is divided into a main transmission box 1 and an auxiliary transmission box 1.

[0031] The functional module 200 is limitedly connected to the curtain track 100 and may have additional functions when driving the transmission box 1 to rotate;

[0032] Among them, the functional module 200 consists of a conversion seat 3 and a functional mechanism 4, and the mounting portion 31 on the conversion seat 3 is limitedly connected to the transmission box 1, so that the functional mechanism 4 is fixed above or below the transmission box 1 through the conversion seat 3 to apply driving force to the transmission box 1.

[0033] Specifically, the transmission box 1 includes a transmission end 11 and a connecting end 12 connected to the transmission end 11. The guide rail 2 is fixed on the connecting end 12 so that the ball groove 300 in the guide rail 2 is connected to the transmission end 11 through the connecting end 12. A matching part 112 is provided on the transmission end 11 to connect with the functional module 200.

[0034] Generally, the traction member located in the guide rail 2 cooperates with the matching portion 112 in the main transmission box and the auxiliary transmission box.

[0035] Specifically, in order to better fix the guide rail 2, a limiting clamping portion 400 adapted to the guide rail 2 is provided in the connecting end 12. The limiting clamping portion 400 changes according to the profile of the guide rail 2. In order to better fix it, if necessary, the connecting end 12 is also provided with a positioning hole, which can be used for a pin or screw to secure the guide rail 2 in the connecting end 12.

[0036] The mounting portion 31 is in the form of a groove, and the transmission box 1 is fastened to the mounting portion 31 by axial sliding. Specifically, the mounting portion 31 has several positioning edges 311 built in, and the transmission box 1 is provided with a limiting groove 101 adapted to the positioning edge 311. The limiting groove 101 is located on the outer wall of the transmission box 1. In this structure, the edges of the limiting groove 101 are respectively at the same distance from the top and bottom surfaces of the transmission box 1. As shown in the figure, there is a group of limiting grooves 101 on the outer wall of the ring transmission box 1. Controlling the equidistant distance can prevent the conversion seat 3 from being stuck during the reversing installation, making installation convenient.

[0037] Specifically, the functional mechanism 4 is provided with a protrusion 401, and the conversion seat 3 is further provided with a matching portion 32 adapted to the protrusion 401. The matching portion 32 is communicated with the adjacent mounting portion 31. The protrusion 401 and the matching portion 32 are fixed by a fastener 500 and a fastening seat 600 that engage with each other. The matching portion 32 and the mounting portion 31 are communicated with each other through the shaft hole 33.

[0038] As shown in the figure below,

[0039] In this structure, the protruding portion 401 has a plurality of fasteners, and the mating portion 32 is a buckle seat with mating fasteners;

[0040] In this structure, the protrusion 401 is convex and fits on the concave matching portion 32, and the outer wall surface of the functional mechanism 4 is flush with the outer wall surface of the conversion seat 3, which has better structural performance, but is not limited to this structural shape;

[0041] In this structure, the shaft hole 33 is for the driving plate 41 to penetrate and connect with the matching portion 112;

[0042] In this structure, a partition is shared between the matching portion 32 and the mounting portion 31, and a button hole is located on the buckle seat 600. The buckle seat 600 has a slot connected to the button hole on one side of the mounting portion 31. When the conversion seat 3 is released from the combination with the curtain track 100, the functional mechanism 4 is released from here.

[0043] Specifically, the curtain track 100 is also provided with a ball bearing buckle 5, and the ball bearing buckle 5 is located below the guide rail 2. The ball bearing buckle 5 is composed of a positioning portion 51 and a clamping portion 52. The ball bearing buckle 5 is fixed by the clamping portion 52, so that the ball bearing at this position is fixed, which can be said to be the tail of the curtain, and the positioning portion 51 is fixed on the transmission box 1, specifically connected to the adapter hole 121 on the connecting end 12. At the same time, in order to better adapt to the guide rail 2, as shown in the figure, a stabilizing portion 53 is provided between the positioning portion 51 and the clamping portion 52. The stabilizing portion 53 is adapted to part of the guide rail 2, specifically for connecting to the ball bearing groove 300 on the guide rail 2. In this structure, it is buckled on the ball bearing groove 300 through a buckle, and there is a through hole in the clamping portion 52.

[0044] Specifically, the functional module 200 is a collective functional system having a driving module 41, or a plurality of freely combined groups of networking modules, power modules, multimedia modules, interactive control modules and port modules, and the driving module 41 is a necessary functional module.

[0045] Specifically, the driving head on the protruding portion 401 is adapted to the matching portion 112 , and the driving head serves as the output end of the driving plate 41 .

[0046] Specifically, when the curtain track 100 is provided with a light-emitting component and the functional module 200 is used as a power medium for the light-emitting component, a conductive elastic pin 42 is further provided on the protrusion 401. The conductive elastic pin 42 is connected to the conductor 7 on the curtain track 100 to achieve power supply. In this structure, the conductive elastic pin 42 passes through the air-avoidance hole 35 on the conversion base 3 and contacts the conductor 7 provided on the transmission box 1. The conductor 7 is electrically connected to the input end of the light strip. The connection end 12 and the guide rail 2 are most conveniently connected. The conductor 7 is located on the connection end 12, and the air-avoidance hole 35 is located on one side of the shaft hole 33.

[0047] The conductor on the transmission box is provided with live contacts that touch the positive and negative poles of the light-emitting component, thereby transmitting power to the light-emitting component.

[0048] In this structure, the conductive elastic needles 42 form two groups of contacts, and the corresponding conductors 7 also form two groups. The outer wall surface of the connecting end 12 is provided with a concave portion adapted to fit the conductors 7 .

[0049] In order to improve the compactness of the structure, a pressing portion 36 is further provided on one side of the air avoidance hole 35 . The pressing portion 36 is adapted to the ball buckle 5 and is used to press the positioning portion 51 to release the fixation between the ball buckle 5 and the transmission box 1 .

[0050] As shown in the figure below,

[0051] In this structure, the guide rail 2 is preferably a rectangular guide rail, and the transmission box 1 is also rectangular. The rectangle is the simplest in the structural combination;

[0052] In this structure, the light-emitting element, ball bearing assembly and traction element are not shown in the figure;

[0053] In this structure, because the referenced guide rail 2 is rectangular, there is a ball groove 300 in the guide rail 2 for guiding the balls, and the guide rail 2 is also an electric guide rail, and there is an inner groove above the ball groove 300 for matching the traction member. At the same time, the ball assembly also has a head, which is used as the head end to guide the electric curtain. Finally, there is a light-emitting groove on one side of the ball groove 300 for installing the light-emitting member. It should be noted that the above-mentioned points are to better demonstrate the structures through this structure. In applications that can be equivalently replaced, it is not limited to the rectangular guide rail 2, or the guide rail 2 with light.

[0054] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An electric curtain track transmission box mechanism with a reversible drive motor, characterized in that: include: The curtain track consists of a transmission box and a guide rail; The functional module is connected to the curtain track limiter and may have additional functions when driving the transmission box to rotate; The functional module is composed of a conversion seat and a functional mechanism, and the mounting portion on the conversion seat is limitedly connected to the transmission box, so that the functional mechanism is fixed above or below the transmission box through the conversion seat to apply driving force to the transmission box.

2. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 1, characterized in that: The transmission box includes a transmission end and a connection end connected to the transmission end. The transmission end is provided with a matching portion connected to the functional module.

3. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 2, characterized in that: The connecting end is provided with a mounting portion adapted to the guide rail, and the guide rail is inserted into the mounting portion.

4. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 1, characterized in that: The mounting portion is in the form of a groove, and a plurality of positioning edges are built into the mounting portion. The transmission box is provided with a limiting groove adapted to the positioning edge. The limiting groove is located on the outer wall surface of the transmission box, and the edges of the limiting groove are respectively at the same distance from the top surface and the bottom surface of the transmission box.

5. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 1, characterized in that: The functional mechanism is provided with a protrusion, and the conversion seat is also provided with a matching portion adapted to the protrusion, the matching portion is communicated with the adjacent mounting portion, the protrusion and the matching portion are fixed by mutual buckling, and the matching portion and the mounting portion are communicated with each other through the shaft hole.

6. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 1, characterized in that: The curtain track is further provided with a ball bearing buckle, and the transmission box is further provided with a mounting portion that cooperates with the ball bearing buckle. The positioning portion of the ball bearing buckle is inserted into the ball bearing buckle mounting portion of the transmission box for fixation.

7. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 1, characterized in that: The functional module is a collective functional system that includes a driving module, or one or more freely combined groups of networking modules, power modules, multimedia modules, interactive control modules and port modules, and the driving module is a necessary functional module.

8. The electric curtain track transmission box mechanism with a reversible drive motor according to claim 5, characterized in that: The curtain track is provided with a light-emitting component, the power input end of the light-emitting component is established in the functional module, and the functional module is provided with a conductive elastic needle. The conductive elastic needle passes through the air-avoiding hole on the conversion seat and touches the conductor arranged on the transmission box. The conductor on the transmission box is provided with a live contact that touches the positive and negative poles of the light-emitting component, thereby transmitting power to the light-emitting component.

Images