Vibration motor capable of realizing bottom wiring

Abstract

The utility model discloses a vibration motor capable of realizing bottom wiring, which comprises a shell of the vibration motor, the lower end of the shell is provided with a base capable of being fixed on a mounting surface, the base is provided with a through hole capable of being opened and closed, the through hole is communicated with the interior of the shell, the inner wall of the through hole forms an annular baffle plate, and the baffle plate is provided with a plurality of through holes. A containing cavity used for containing a terminal stud is defined by the baffles, a wiring port is formed in one side face, located above the baffles, of the shell, the wiring port is communicated with the interior of the shell and the containing cavity, and the wiring terminal box has the technical advantages of being simple and novel in structure, reducing cost, enhancing stability, being suitable for being installed in a narrow space and the like.

Description

Technical Field

[0001] This utility model relates to a vibration motor, and more specifically, to a vibration motor capable of bottom wiring, belonging to the field of vibration motors. Background Technology

[0002] Most vibration motors on the market currently use a top-protruding junction box design. This design has several significant drawbacks: 1) High cost: The independent junction box requires additional materials and manufacturing processes, increasing production costs; 2) Large space occupation: The top-protruding junction box increases the overall size of the motor, making it unsuitable for use in space-constrained environments; 3) Maintenance issues: During motor operation, the top junction box is easily affected by the external environment, such as dust and moisture, increasing the difficulty and frequency of maintenance. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a vibration motor capable of bottom wiring, featuring a simple and novel structure, reduced costs, enhanced stability, and suitability for installation in confined spaces.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0005] This utility model discloses a vibration motor capable of bottom wiring, comprising a housing of the vibration motor, a base that can be fixed to a mounting surface at the lower end of the housing, a through hole that can be opened and closed and communicates with the interior of the housing, an annular baffle formed on the inner wall of the through hole, the baffle forming a receiving cavity for placing the wiring terminal, and a wiring port opened on one side of the housing above the baffle, the wiring port communicating with the interior of the housing and the receiving cavity.

[0006] Preferably, a cylindrical cavity is formed inside the housing located at the upper end of the baffle for installing the stator and rotor. A top plate is horizontally arranged at the lower end of the cavity. The top plate forms the outer tangent of the inner wall of the cavity and covers the upper end of the baffle. The top plate has an opening to realize communication between the receiving cavity and the cavity. The wiring port is connected to the cavity.

[0007] Preferably, the baffle formed on the inner wall of the through hole has a U-shaped groove recessed therein, and the U-shaped groove extends into the housing to form a rectangular surface. The wiring port is opened on the rectangular surface, and the rectangular surface constitutes the outer tangent of the inner wall of the cavity to avoid affecting the operation of the stator and rotor.

[0008] Preferably, a cover plate is detachably connected to the lower end face of the base located at the through hole.

[0009] Preferably, mounting holes for installation are provided on both sides of the base.

[0010] Preferably, the opening has an L-shaped structure, and the opening partially overlaps with the U-shaped groove.

[0011] Preferably, a cover plate groove is recessed in the middle of the lower end face of the base, and the through hole is opened on the bottom surface of the cover plate groove. The cover plate groove is adapted to the size of the cover plate so that the cover plate can be embedded in the cover plate groove. Multiple screw holes are opened around the cover plate, and threaded holes are opened on the bottom surface of the cover plate groove corresponding to the screw holes. Screws are connected to the threaded holes through the screw holes to achieve the cover plate being firmly embedded in the cover plate groove.

[0012] Preferably, the mounting holes are located on the base on both sides of the cover plate groove, and the mounting holes are oblong holes to achieve position adjustment and fixation.

[0013] Preferably, positioning holes are provided on the base on both sides of the cover plate groove to achieve positioning and installation with the waist-shaped hole.

[0014] Beneficial Effects: Simple and Novel Structure: By concealing the junction box at the bottom of the motor, the overall structure of the motor is simplified, and this novel design also enhances the product's aesthetics; Reduced Costs: The concealed design reduces the need for separate manufacturing of the junction box, lowering material costs and manufacturing complexity; Space Saving: The bottom junction box design makes the overall motor size more compact, making it more suitable for use in space-constrained environments; Convenient Maintenance: The bottom junction box design reduces the impact of the external environment on the junction box, lowering the frequency and difficulty of maintenance. The removable cover design also makes maintenance more convenient and quick; Enhanced Stability: The bottom junction box design lowers the motor's center of gravity, enhancing its operational stability, improving work efficiency, and extending its service life; Flexible Installation: The waist-shaped mounting holes on the base allow for fine-tuning of the motor's position during installation to adapt to different installation needs. The positioning holes also improve installation accuracy and convenience. Attached Figure Description

[0015] Figure 1 This is one of the three-dimensional structural schematic diagrams of this utility model.

[0016] Figure 2 This is the second three-dimensional structural schematic diagram of this utility model.

[0017] Figure 3 This is a bottom view of the utility model.

[0018] Figure 4 This is a side view of the present invention. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1-4 The illustration shows a specific embodiment of a vibration motor capable of bottom wiring. The vibration motor includes a housing 1 of the vibration motor. A base 2 that can be fixed to a mounting surface is installed at the lower end of the housing 1. The base 2 has an openable through hole 3 that communicates with the interior of the housing 1. The inner wall of the through hole 3 forms an annular baffle 4. The baffle 4 forms a receiving cavity for placing the wiring terminal. A wiring port 5 is provided on one side of the housing 1 above the baffle 4. The wiring port 5 communicates with the interior of the housing 1 and the receiving cavity.

[0023] Compared to the top junction box design in existing technologies, this application features a simple and novel structure. By concealing the junction box at the bottom of the motor, the overall structure of the motor is simplified. This novel design also enhances the product's aesthetics. The concealed design reduces the need for separate manufacturing of the junction box, and the bottom junction box design makes the overall size of the motor more compact, making it more suitable for use in space-constrained environments. The bottom junction box design also lowers the motor's center of gravity, enhancing its operational stability and improving its work efficiency and service life.

[0024] In a preferred embodiment, a cylindrical cavity 6 is formed inside the housing 1 located at the upper end of the baffle 4 for mounting the stator and rotor. A top plate 7 is horizontally arranged at the lower end of the cavity 6, forming the outer sectional surface of the inner wall of the cavity 6 and covering the upper end of the baffle 4. The top plate 7 has an opening 11 to allow communication between the accommodating cavity and the cavity 6. A wiring port 5 is also connected to the cavity 6. The accommodating cavity can accommodate various connectors, and the connected wiring can be connected to the outside world (such as connecting to a power source) through the wiring port 5. The design of the top plate 7 does not affect the design of the rotor and stator, nor does it affect the placement of various connectors.

[0025] In a preferred embodiment, a U-shaped groove 8 is recessed on the baffle 4 formed on the inner wall of the through hole 3, and the U-shaped groove 8 extends into the housing 1 to form a rectangular surface. The wiring port 5 is opened on the rectangular surface. The rectangular surface constitutes the outer tangent of the inner wall of the cavity 6 to avoid affecting the operation of the stator and rotor. The structure is simple and highly practical.

[0026] In a preferred embodiment, a cover plate 9 is detachably connected to the lower end face of the base 2 located at the through hole 3. The structure is simple in design, easy to disassemble, and convenient for maintenance and installation.

[0027] In a preferred embodiment, mounting holes 10 are provided on both sides of the base 2 for easy installation of the vibration motor.

[0028] In a preferred embodiment, the opening 11 has an L-shaped structure, and the opening 11 partially overlaps with the U-shaped groove 8. The structure is novel and can realize the laying and routing of lines.

[0029] In a preferred embodiment, a cover plate groove 12 is recessed at the center of the lower end face of the base 2. The through hole 3 is opened on the bottom surface of the cover plate groove 12. The cover plate groove 12 is adapted to the size of the cover plate 9 so that the cover plate 9 can be embedded in the cover plate groove 12. Multiple screw holes are opened around the cover plate 9. Threaded holes are opened on the bottom surface of the cover plate groove 12 corresponding to the screw holes. Screws are connected to the threaded holes through the screw holes to securely embed the cover plate 9 into the cover plate groove 12. The structure is simple and highly practical.

[0030] In a preferred embodiment, the mounting holes 10 are located on the base 2 on both sides of the cover plate groove 12, and the mounting holes 10 are oblong holes to achieve position adjustment and fixation.

[0031] In a preferred embodiment, positioning holes 13 are provided on the base 2 on both sides of the cover plate slot 12 to achieve positioning and installation with the waist-shaped hole, which can achieve flexible installation. The waist-shaped mounting hole design on the base allows the motor to be finely adjusted in position during installation to adapt to different installation requirements. At the same time, the design of the positioning hole also improves the accuracy and convenience of installation.

[0032] Finally, it should be noted that this utility model is not limited to the above embodiments, and many variations are possible. All variations that can be directly derived or conceived by those skilled in the art from the disclosure of this utility model should be considered within the protection scope of this utility model.

Claims

1. A vibration motor capable of achieving bottom wiring, comprising a housing (1) of the vibration motor, characterized in that: The lower end of the housing (1) is equipped with a base (2) that can be fixed on the mounting surface. The base (2) has an openable through hole (3) that communicates with the interior of the housing (1). The inner wall of the through hole (3) forms an annular baffle (4). The baffle (4) forms a receiving cavity for placing the terminal. A wiring port (5) is provided on one side of the housing (1) above the baffle (4). The wiring port (5) communicates with the interior of the housing (1) and the receiving cavity.

2. The vibration motor capable of realizing bottom wiring according to claim 1, characterized in that: A cylindrical cavity (6) is formed inside the housing (1) located at the upper end of the baffle (4) for installing the stator and rotor. A top plate (7) is horizontally arranged at the lower end of the cavity (6). The top plate (7) forms the outer tangent of the inner wall of the cavity (6) and covers the upper end of the baffle (4). An opening (11) is provided on the top plate (7) to realize the connection between the accommodating cavity and the cavity (6). The wiring port (5) is connected to the cavity (6).

3. A vibration motor capable of achieving bottom wiring according to claim 2, characterized in that: The baffle (4) formed on the inner wall of the through hole (3) has a U-shaped groove (8) recessed, and the U-shaped groove (8) extends into the housing (1) to form a rectangular surface. The wiring port (5) is opened on the rectangular surface, and the rectangular surface constitutes the outer tangent of the inner wall of the cavity (6) to avoid affecting the operation of the stator and rotor.

4. A vibration motor capable of bottom wiring according to claim 1, 2, or 3, characterized in that: A cover plate (9) is detachably connected to the lower end face of the base (2) located at the through hole (3).

5. A vibration motor capable of bottom wiring according to claim 1, characterized in that: Mounting holes (10) are provided on both sides of the base (2) for installation.

6. A vibration motor capable of bottom wiring according to claim 2 or 3, characterized in that: The opening (11) has an L-shaped structure, and the opening (11) partially overlaps with the U-shaped groove (8).

7. A vibration motor capable of bottom wiring according to claim 4, characterized in that: A cover plate groove (12) is recessed in the middle of the lower end face of the base (2). The through hole (3) is opened on the bottom surface of the cover plate groove (12). The cover plate groove (12) is adapted to the size of the cover plate (9) so that the cover plate (9) can be embedded in the cover plate groove (12). Multiple screw holes are opened around the cover plate (9). Threaded holes are opened on the bottom surface of the cover plate groove (12) corresponding to the screw holes. Screws are connected to the threaded holes through the screw holes so that the cover plate (9) can be firmly embedded in the cover plate groove (12).

8. A vibration motor capable of bottom wiring according to claim 7, characterized in that: The mounting holes (10) are located on the base (2) on both sides of the cover plate groove (12). The mounting holes (10) are waist-shaped holes to achieve position adjustment and fixation.

9. A vibration motor capable of bottom wiring according to claim 7 or 8, characterized in that: Positioning holes (13) are provided on the base (2) on both sides of the cover plate groove (12) to achieve positioning and installation with the waist-shaped hole.

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