Encoder module with detachable and replaceable parts

Abstract

The utility model discloses an encoder module with detachable and replaceable components, which comprises a mounting seat, a wire harness, a PCB (printed circuit board) and an encoder, the PCB is arranged at the mounting seat, the wire harness is provided with a first pin group, the encoder is provided with a second pin group, the PCB is provided with a first welding position corresponding to the first pin group and a second welding position corresponding to the second pin group, and the first welding position and the second welding position are arranged on the mounting seat. The mounting seat is provided with a first buckling boss part, the encoder is provided with a second buckling pin, and the PCB is provided with a first buckling hole matched with the first buckling boss part and a second buckling hole matched with the second buckling pin. Compared with a conventional encoder module with an integrated packaging structure, the encoder module provided by the utility model can be correspondingly replaced according to specific damaged parts, so that the whole module is prevented from being scrapped due to damage of a single part, the product stability is improved, the assembly process is simple, and the production efficiency of the product can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of encoders, and particularly relates to an encoder module with detachable and replaceable components. Background Technique

[0002] At present, most encoder modules are of an integrated packaging design. When a single part inside is damaged, the whole module fails, resulting in product damage. The assembly process of the integrated packaging structure design is complex, the product stability needs to be improved, and it is not convenient to disassemble and replace. Therefore, we propose an encoder module with detachable and replaceable components. Content of the Utility Model

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an encoder module with detachable and replaceable components.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme: An encoder module with detachable and replaceable components, including a mounting base, a wire harness, a PCB board, and an encoder. The PCB board is installed at the mounting base. The wire harness is provided with a first pin group, the encoder is provided with a second pin group. The PCB board is provided with a first soldering position corresponding to the first pin group and a second soldering position corresponding to the second pin group. The mounting base is provided with a first snap boss portion, the encoder is provided with a second snap foot, and the PCB board is provided with a first snap hole matching the first snap boss portion and a second snap hole matching the second snap foot.

[0005] Further elaboration, the mounting base is provided with an opening portion for exposing the first soldering position and the second soldering position of the PCB board.

[0006] Further elaboration, at the opening portion of the mounting base, there is a wire outlet for leading out the wire harness, and the wire outlet is provided with a guiding plate.

[0007] Further elaboration, the mounting base is provided with an inner sunken cavity, and the first snap boss portion and the opening portion are both arranged in the inner sunken cavity.

[0008] Further elaboration, screw mounting holes are provided around the mounting base.

[0009] The beneficial effect of the utility model is that: Compared with the existing encoder module with an integrated packaging structure, the utility model can directly replace the corresponding components according to the specific damaged parts, thereby avoiding the whole module being scrapped due to a single part damage, improving the product stability, and the assembly process is simple, which can also effectively improve the product production efficiency. Description of the Drawings

[0010] Figure 1This is a schematic structural diagram of the present utility model.

[0011] Figure 2 This is an exploded schematic structural diagram of the present utility model.

[0012] Figure 3 This is an exploded schematic structural diagram of the present utility model.

[0013] Figure 4 This is a schematic structural diagram of the mounting base.

[0014] Reference numerals in the attached drawings: 10, mounting base; 101, inner sunken cavity; 11, first buckling convex platform part; 12, opening part; 13, wire outlet; 14, guiding plate; 15, screw mounting hole; 20, wire harness; 21, first pin group; 30, PCB board; 31, first welding position; 32, second welding position; 33, first buckle hole; 34, second buckle hole; 40, encoder; 41, second pin group; 42, second buckling foot. Detailed implementation manners

[0015] To make the purpose, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below in conjunction with the attached drawings.

[0016] Combined with the attached Figure 1 To the attached Figure 4 As shown, an encoder module with detachable and replaceable components includes a mounting base 10, a wire harness 20, a PCB board 30, and an encoder 40. The PCB board 30 is installed on the mounting base 10. The wire harness 20 is provided with a first pin group 21, the encoder 40 is provided with a second pin group 41, the PCB board 30 is provided with a first welding position 31 corresponding to the first pin group 21 and a second welding position 32 corresponding to the second pin group 41. The mounting base 10 is provided with an opening part 12 for exposing the first welding position 31 and the second welding position 32 of the PCB board 30. Through the opening part 12, the first welding position 31 and the second welding position 32 of the PCB board 30 can be directly observed. The second pin group 41 of the encoder 40 is specifically welded to the second welding position 32 of the PCB board 30.

[0017] The mounting base 10 is provided with a first buckling convex platform part 11, the encoder 40 is provided with a second buckling foot 42, and the PCB board 30 is provided with a first buckle hole 33 that cooperates with the first buckling convex platform part 11 and a second buckle hole 34 that cooperates with the second buckling foot 42.

[0018] When the encoder module is damaged, it can be directly replaced according to the specific damaged components, such as the wire harness 20, the PCB board 30, the encoder 40, etc., so as to avoid the whole module being scrapped due to the damage of a single part.

[0019] Combined with the attached Figure 3 And the attachedFigure 4 As shown, at the opening 12 of the mounting base 10, there is a wire outlet 13 for leading out the wire harness 20, and a guiding plate 14 is provided at the wire outlet 13. The first pin group 21 of the wire harness 20 is welded to the first welding position 31 of the PCB board 30, and then led out from the wire outlet 13 of the mounting base 10.

[0020] The mounting base 10 is provided with an inner sunken cavity 101. The first buckling convex platform portion 11 and the opening 12 are both provided in the inner sunken cavity 101. Screw mounting holes 15 are opened around the mounting base 10. The mounting base 10 can be fixed through the screw mounting holes 15, so as to realize the fixed installation of the entire encoder module.

[0021] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0022] It should be understood that in the present invention, terms such as "first" and "second" are used to describe various information, but these information should not be limited to these terms. 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, "first" information can also be called "second" information, and similarly, "second" information can also be called "first" information.

[0023] The above description does not impose any limitation on the technical scope of the present invention. Any modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An encoder module with detachable and replaceable components, characterized in that: The invention comprises a mounting seat (10), a wiring harness (20), a PCB board (30), and an encoder (40), wherein the PCB board (30) is mounted on the mounting seat (10), the wiring harness (20) is provided with a first pin group (21), the encoder (40) is provided with a second pin group (41), the PCB board (30) is provided with a first welding position (31) corresponding to the first pin group (21), and a second welding position (32) corresponding to the second pin group (41), the mounting seat (10) is provided with a first buckle boss portion (11), the encoder (40) is provided with a second buckle pin (42), and the PCB board (30) is provided with a first buckle hole (33) matched with the first buckle boss portion (11), and a second buckle hole (34) matched with the second buckle pin (42).

2. The encoder module with detachable and replaceable components according to claim 1, characterized in that: The mounting seat (10) is provided with an opening portion (12) for exposing the first welding position (31) and the second welding position (32) of the PCB board (30).

3. The encoder module with detachable and replaceable components according to claim 2, characterized in that: The opening portion (12) of the mounting seat (10) is provided with a wire outlet (13) for leading out the wire harness (20), and the wire outlet (13) is provided with a guide plate (14).

4. The encoder module with detachable and replaceable components according to claim 3, characterized in that: The mounting seat (10) is provided with an inner recessed platform cavity (101), and the first buckling boss portion (11) and the opening portion (12) are both provided in the inner recessed platform cavity (101).

5. The encoder module with detachable and replaceable components according to claim 1, characterized in that: The mounting seat (10) is provided with screw mounting holes (15) around its periphery.

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