Three-lamp-strip scanning display screen motor structure

Abstract

The utility model discloses a three-lamp-strip scanning display screen motor structure which is characterized in that a rotating motor is of an outer rotor motor structure, and a lamp strip support is nested on an outer rotor of the rotating motor; three groups of lamp strip mounting strips are formed on the lamp strip bracket; the conduction bracket is arranged at the rear end of the rotating motor; the conduction PCB is installed on the conduction support. The center shaft is further sleeved with a conductive slip ring, and the conductive PCB is provided with a conductive contact piece in contact fit with the conductive slip ring. The central shaft adopts a central shaft structure; a hollow transmission shaft motor structure matched with a motor in an electric contact sliding connection mode is used for achieving the effect of supplying power to the axially-distributed lamp strips, and therefore the effect of axial rotation display of the scanning display screen is achieved; a three-lamp-strip structure is adopted, the structural arrangement is more uniform and reasonable, and a more stable and clearer display effect can be achieved during display work; through the design of the conductive structure and the motor, the size of the scanning display screen can be greatly reduced, so that the scanning display screen can be applied to a product structure with a smaller size.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display screen motor technical field relates to a three lamp belt scanning display screen motor structure. BACKGROUND

[0002] The existing scanning display screen (fan display screen) structure in the market currently, due to the reason of its motor diameter is larger, display lamp belt usually adopts the perpendicular to the motor shaft mode and is arranged, is distributed along the radial;Result in the display screen diameter is larger, can not be used on small -size electrical appliance. INVENTION CONTENTS

[0003] In order to solve above-mentioned technical problem, the utility model has adopted the following technical scheme:

[0004] A three lamp belt scanning display screen motor structure, include: rotating motor, control PCB board, conduction PCB board, lamp belt support, conduction support and install on the display lamp belt of lamp belt support;

[0005] Rotating motor is outer rotor motor structure, and lamp belt support is the tubular structure, is nested on the outer rotor of rotating motor;Three groups of lamp belt mounting strips are formed on the lamp belt support, and the lamp belt mounting strip is distributed along the axial direction of rotating motor and is uniformly arranged with the center shaft of rotating motor as the center;Display lamp belt is arranged on the lamp belt mounting strip and is arranged along the length direction of lamp belt mounting strip;

[0006] Control PCB board is installed on the end surface position of the outer rotor of rotating motor, and the wire of display lamp belt is connected to control PCB board;

[0007] Conduction support is arranged at the rear end of rotating motor and is fixedly installed on the center shaft of rotating motor;Conduction PCB board is installed on conduction support, and conduction PCB board is connected with external power supply through wire;

[0008] The center shaft is also sleeved with a conductive slip ring, and the conduction PCB board is provided with a conduction contact piece in contact with the conductive slip ring;And the center shaft adopts a center shaft structure, and the power supply lead wire is led out from the control PCB board, passes through the center of the transmission shaft and is electrically connected with the conductive slip ring.

[0009] As a further scheme of the utility model, the tail end support frame is arranged at the end of the lamp belt mounting strip, and the end of the three groups of lamp belt mounting strips is connected to the tail end support frame.

[0010] The end of the conduction support is provided with a support rod which is in sliding cooperation with the tail end support frame through support.

[0011] As a further scheme of the utility model, a plurality of radial fixed rings are further arranged on the lamp belt support, and the fixed rings are connected with the lamp belt mounting strips in the radial direction.

[0012] The utility model discloses beneficial effect: through electric contact sliding connection cooperation hollow transmission shaft motor structure of motor realizes the effect of power supply for the axial distribution lamp area, thereby realizes the effect of axial rotation display of scanning display screen, and adopts three lamp area structure, and the structure arrangement is more uniform, reasonable, when carrying out display work, can reach more stable and clear display effect, the design of the conductive structure and motor can greatly reduce the size of scanning display screen, makes it can be applied on the product structure of smaller volume. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure schematic drawing of the utility model. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments of the present application. It should be understood that the present application is not limited to the example embodiments disclosed herein. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0015] In the description of the utility model, it is understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0016] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0017] In the embodiments of the utility model, unless there are specific provisions and limitations, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication of two elements or interaction relationship between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0018] Please refer to Figure 1 In the embodiments of the utility model, a three-lamp strip scanning display screen motor structure comprises a rotating motor 2, a control PCB 1, a conduction PCB 4, a lamp strip support 3, a conduction support 13 and a display lamp strip 9 mounted on the lamp strip support 3.

[0019] The rotating motor 2 is an outer rotor motor structure, the lamp strip support 3 is a cylindrical structure, is nested on the outer rotor of the rotating motor 2 and is driven to rotate by the rotating motor 2; three groups of lamp strip mounting strips 8 are formed on the lamp strip support 3, the lamp strip mounting strips 8 are distributed along the axial direction of the rotating motor 2 and are uniformly arranged around the central shaft 15 of the rotating motor 2; the display lamp strip 9 is arranged on the lamp strip mounting strip 8 and is arranged along the length direction of the lamp strip mounting strip 8.

[0020] The control PCB 1 is mounted on the end face position of the outer rotor of the rotating motor 2, and the wire of the display lamp strip 9 is connected to the control PCB 1.

[0021] The conduction support 13 is arranged at the rear end of the rotating motor 2 and is fixedly installed on the central shaft 15 of the rotating motor 2; the conduction PCB 4 is installed on the conduction support 13, and the conduction PCB 4 is connected with an external power supply through wires.

[0022] The central shaft 15 is also sleeved with a conductive slip ring 10, the conduction PCB 4 is provided with a conduction contact piece 5 in contact with the conductive slip ring 10, and electrical connection is realized between the conduction contact piece 5 and the conductive slip ring 10.

[0023] The central shaft 15 adopts the central shaft 15 structure, the power supply lead wire 14 in the control PCB 1 is led out, passes through the center of the central shaft 15 and is electrically connected with the conductive slip ring 10, and an external electrical signal is transmitted through the power supply path formed between the wires, the conduction PCB 4, the conduction contact piece 5, the conductive slip ring 10, the power supply lead wire 14 and the control PCB 1, so as to realize power supply and display data transmission for the display lamp strip 9, thereby realizing the effect of rotating display. The design of the conductive structure and the motor can greatly reduce the size of the scanning display screen, so that it can be applied to a product structure with smaller volume.

[0024] Further, the tail end of the lamp strip mounting strip 8 is provided with a tail end support frame 6, and the tail ends of the three groups of lamp strip mounting strips 8 are connected to the tail end support frame 6 to provide support force for the tail end of the lamp strip mounting strip 8.

[0025] The tail end of the conduction support 13 is provided with a support rod 7 which is in sliding fit with the tail end support frame 6 through support, so as to improve the structural stability of the installation of the conduction support 13.

[0026] Further, the lamp strip support 3 is further provided with a plurality of radially arranged fixing rings 3 which are radially connected to each of the lamp strip mounting strips 8 and provide support force for each of the lamp strip mounting strips 8 through the conduction support 13, so as to improve the structural stability of the lamp strip mounting strip 8 in the rotating process.

[0027] It is also to be noted that the terms such as first and second, etc., are used herein merely to differentiate one entity or action from another, and do not necessarily require or imply any such actual relationship or order between these entities or actions. Also, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or apparatus including a list of elements does not only include those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprises a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the element.

[0028] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A three-bar scan display screen motor structure, characterized by, The utility model relates to a kind of rotating motor, control PCB board, conducting PCB board, lamp strip support, conducting support and display lamp strip mounted on lamp strip support comprising: Rotating motor is outer rotor motor structure, lamp strip support is cylindrical structure, is nested in the outer rotor of rotating motor;Three groups of lamp strip mounting strips are formed on lamp strip support, and lamp strip mounting strip is distributed along the axial direction of rotating motor, and is evenly arranged with the center axis of rotating motor as center;Display lamp strip is arranged on lamp strip mounting strip, and is arranged along the length direction of lamp strip mounting strip; Control PCB board is installed on the end surface position of the outer rotor of rotating motor, and the wire of display lamp strip is connected to control PCB board; Conducting support is arranged at the rear end of rotating motor, and is fixedly installed on the center axis of rotating motor;Conducting PCB board is installed on conducting support, and conducting PCB board is connected with external power supply by wire; Center axis is also sleeved with conductive slip ring, and conducting PCB board is provided with conducting contact piece that is in contact with conductive slip ring;And center axis adopts center axis structure, and power supply lead wire is led out in control PCB board, and is electrically connected with conductive slip ring from the center of transmission shaft. The end of lamp strip mounting strip is provided with tail end support frame, and the end of three groups of lamp strip mounting strip is connected to tail end support frame; 2. A three-bar scan display screen motor structure according to claim 1, characterized in that, The end of conducting support is provided with support rod that is slidably matched with tail end support frame by support. Lamp strip support is also provided with a plurality of radially arranged fixing rings, and the fixing rings are radially connected to each lamp strip mounting strip.

3. A three-bar scan display screen motor structure according to claim 1, characterized in that, ​

Images