Servo motor driver

Abstract

The utility model relates to the technical field of servo motors, in particular to a servo motor driver which comprises a base body, the base body comprises a wiring board, a mounting plate and a shell which are oppositely arranged at intervals, the shell is connected between the wiring board and the mounting plate, the wiring board is provided with at least two wiring ports at intervals, and the wiring ports are connected with the mounting plate. A control panel is further arranged on the wiring board, at least two control keys are arranged on the control panel, a cover plate is rotationally connected to one side of the control panel, a first buckling piece is further arranged on the cover plate, a first buckling groove is formed in the side, away from the side rotationally connected with the cover plate, of the control panel, and the shell is of a rectangular structure with openings in the two ends. The shell comprises a heat dissipation plate and a middle shell which are detachably arranged, the heat dissipation plate is only provided with a second buckling piece, the middle shell is provided with a second buckling groove corresponding to the second buckling piece, arc-shaped heat dissipation holes are formed in the heat dissipation plate in a surrounding mode, and the side, facing the inner side of the shell, of the heat dissipation plate is provided with a rotating fan in a connected mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric machines, in particular to a servo motor driver. BACKGROUND

[0002] In the related art, a servo motor needs a corresponding driver for driving work, and most drivers have the technical problems of unstable assembly and troublesome installation structure. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a servo motor driver to solve the technical problems of unstable assembly and troublesome installation structure of most drivers in the background art.

[0004] To solve the above technical problems, one technical scheme adopted by the present application is that the servo motor driver in the present application includes a base body, the base body includes a wiring board, a mounting plate and a shell which are arranged oppositely and spaced apart, the shell is connected between the wiring board and the mounting plate, at least two wiring ports are arranged on the wiring board at intervals, a control panel is further arranged on the wiring board, at least two control buttons are arranged on the control panel, a cover plate is rotatably connected to one side of the control panel, a first buckling member is further arranged on the cover plate, and a first buckling groove is arranged on the side of the control panel away from the cover plate. The mounting plate is a rectangular plate structure, two mounting holes and two mounting grooves are arranged on the mounting plate at intervals, and the mounting holes and the mounting grooves are used for cooperating with connecting members for assembly. The shell is a rectangular body structure with openings at both ends, the shell includes a detachable heat sink and a middle shell, a second buckling member is arranged on the heat sink, a second buckling groove is arranged on the middle shell corresponding to the second buckling member, arc-shaped heat dissipation holes are arranged around the heat sink, and a rotating fan is connected to the side of the heat sink facing the inside of the shell.

[0005] As a specific embodiment, the shell further includes an upper shell and a lower shell, the upper shell and the lower shell are respectively buckled to the two sides of the middle shell, and the upper shell, the middle shell and the lower shell are sequentially connected to form a rectangular body structure with openings at both ends.

[0006] As a specific embodiment, at least two third buckling grooves are arranged on the mounting plate at intervals, a third buckling member is arranged on the side of the upper shell facing the mounting plate, and the upper shell is buckled to the mounting plate through the third buckling member and the third buckling groove.

[0007] As a specific embodiment, a fourth buckling member is arranged on the side of the lower shell facing the mounting plate, and the lower shell is buckled to the mounting plate through the fourth buckling member and the third buckling groove.

[0008] As a specific embodiment, a groove is arranged on the upper shell near the mounting slot and the mounting hole, and the groove is used to avoid the connecting piece.

[0009] As a specific embodiment, the groove is arranged on the lower shell near the mounting slot and the mounting hole, and the groove is used to avoid the connecting piece.

[0010] As a specific embodiment, the middle shell is further provided with heat dissipation baffles.

[0011] As a specific embodiment, the middle shell is further provided with fifth buckling pieces, the upper shell and the lower shell are respectively provided with fourth buckling grooves near one side of the middle shell, and the middle shell, the upper shell and the lower shell are buckled and connected through the fifth buckling pieces and the fourth buckling grooves.

[0012] As a specific embodiment, the middle shell is further provided with inclined grooves between the fifth buckling pieces.

[0013] The servo motor driver provided in the embodiments of the present application has the advantages of stable overall structure, simple structure and convenient assembly.

[0014] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0016] Figure 1 is a perspective structural schematic diagram of the servo motor driver provided by the embodiments of the present application;

[0017] Figure 2 is Figure 1 a perspective structural schematic diagram of the servo motor driver in the second view of

[0018] Figure 3 is Figure 1 a perspective structural schematic diagram of the servo motor driver in the third view of

[0019] Figure 4 is Figure 1The three-dimensional structure diagram of the servo motor driver in the servo motor driver is shown in the figure.

[0020] The figure mark explanation: 100, the terminal block; 101, the terminal port; 102, the control panel; 103, the cover plate; 104, the first buckling piece; 105, the first buckling groove; 106, the mounting plate; 107, the third buckling groove; 108, the mounting groove; 109, the mounting hole; 110, the middle shell; 111, the heat dissipation plate; 112, the second buckling piece; 113, the second buckling groove; 114, the arc-shaped heat dissipation hole; 115, the rotating fan; 116, the upper shell; 117, the third buckling piece; 118, the lower shell; 119, the fourth buckling piece; 120, the recess; 121, the heat dissipation baffle; 122, the fifth buckling piece; 123, the fourth buckling groove; 124, the inclined groove. DETAILED DESCRIPTION

[0021] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0022] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as a limitation of the present application. The device or element indicated is not necessarily constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

[0023] In the description of the present application, the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0024] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0025] In the description of the utility model, the description of the reference terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0026] Please refer to Figures 1-4 As shown in the figure, the servo motor driver in the application comprises a base body, the base body comprises a wiring board 100, a mounting plate 106 and a shell, the shell is connected between the wiring board 100 and the mounting plate 106, at least two wiring ports 101 are arranged on the wiring board 100 at intervals, a control panel 102 is further arranged on the wiring board 100, at least two control buttons are arranged on the control panel 102, a cover plate 103 is rotatably connected to one side of the control panel 102, a first buckling member 104 is further arranged on the cover plate 103, and a first buckling groove 105 is arranged on the control panel 102 away from the side rotatably connected with the cover plate 103. The cover plate 103 can be used to hide the control panel 102 and protect the control panel 102.

[0027] The mounting plate 106 is in a rectangular plate structure, two mounting holes 109 and two mounting grooves 108 are arranged on the mounting plate 106 at intervals, and the mounting holes 109 and the mounting grooves 108 are used for cooperating assembly with connecting members. Through the arrangement of the mounting holes 109 and the mounting grooves 108, the servo motor driver can be assembled and fixed through the connecting members, wherein the connecting members can be screws, studs and the like.

[0028] The shell is a rectangular body structure with openings at both ends, and comprises a detachable heat dissipation plate 111 and a middle shell 110, the heat dissipation plate 111 is provided with a second buckling member 112, the middle shell 110 is provided with a second buckling groove 113 corresponding to the second buckling member 112, the heat dissipation plate 111 is provided with an arc-shaped heat dissipation hole 114 around, and a rotating fan 115 is connected to one side of the heat dissipation plate 111 facing the inside of the shell. Through the arrangement of the heat dissipation plate 111, the rotating fan 115 and the arc-shaped heat dissipation hole 114, the overall heat dissipation effect is improved, and the heat dissipation plate 111 can be detached to maintain or replace the rotating fan 115, thereby improving the maintenance efficiency and convenience.

[0029] In one specific implementation, the housing also includes an upper housing 116 and a lower housing 118, which are snapped together on both sides of the middle housing 110. The upper housing 116, the middle housing 110 and the lower housing 118 are sequentially connected to form a rectangular structure with openings at both ends.

[0030] In one specific implementation, the mounting plate 106 is provided with at least two third fastening slots 107 spaced apart, and the upper housing 116 is provided with a third fastening member 117 on the side facing the mounting plate 106. The upper housing 116 is fastened to the mounting plate 106 by the third fastening member 117 and the third fastening slots 107. The arrangement of multiple third fastening slots 107 and third fastening members 117 facilitates the assembly or disassembly of the mounting plate 106 and the upper housing 116. The number of third fastening slots 107 and third fastening members 117 can be two, three, or other numbers.

[0031] In one specific implementation, a fourth fastening member 119 is provided on the side of the lower housing 118 facing the mounting plate 106. The lower housing 118 is snapped together with the mounting plate 106 via the fourth fastening member 119 and the third fastening groove 107. The fourth fastening member 119, in conjunction with the third fastening groove 107, enables the lower housing 118 to be snapped together with the mounting plate 106.

[0032] In one specific implementation, a groove 120 is provided on the upper housing 116 near the mounting slot 108 and mounting hole 109. The groove 120 is used to avoid the connector. When the servo motor driver is assembled and fixed by the connector, the connector is located in the groove 120.

[0033] In one specific implementation, heat dissipation baffles 121 are also provided at intervals on the middle housing 110. The heat dissipation effect is further improved by the provision of heat dissipation baffles 121.

[0034] In one specific implementation, the middle housing 110 is further provided with a fifth fastening member 122 at intervals, and the upper housing 116 and the lower housing 118 are respectively provided with a fourth fastening groove 123 on the side near the middle housing 110. The middle housing 110, the upper housing 116, and the lower housing 118 are connected by the fifth fastening member 122 and the fourth fastening groove 123. The upper housing 116, the middle housing 110, and the lower housing 118 are connected by the fifth fastening member 122 and the fourth fastening groove 123.

[0035] In one specific implementation, the middle housing 110 is also provided with a sloping groove 124, which is located between the spaced-apart fifth fastening members 122. The sloping groove 124 facilitates the separation of the fifth fastening members 122 from the fourth fastening groove 123 for disassembling the upper housing 116 and the lower housing 118.

[0036] In summary, the servo motor driver provided in this embodiment has a stable overall structure and is simple to assemble.

[0037] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A servo motor driver, characterized in that, The servo motor driver includes a base, which includes a terminal block (100), a mounting plate (106), and a housing arranged at intervals opposite to each other. The housing is connected between the terminal block (100) and the mounting plate (106). The terminal block (100) has at least two terminal ports (101) arranged at intervals. The terminal block (100) also has a control panel (102) with at least two control buttons. A cover plate (103) is rotatably connected to one side of the control panel (102). A first fastening member (104) is also provided on the cover plate (103). A first fastening groove (105) is provided on the side of the control panel (102) away from the side rotatably connected to the cover plate (103). The mounting plate (106) is a rectangular plate structure. The mounting plate (106) is provided with two spaced mounting holes (109) and two mounting grooves (108). The mounting holes (109) and the mounting grooves (108) are used to assemble with the connectors. The housing is a rectangular structure with openings at both ends. The housing includes a detachable heat sink (111) and a middle housing (110). The heat sink (111) is provided with only a second fastening member (112). The middle housing (110) is provided with a second fastening groove (113) corresponding to the second fastening member (112). The heat sink (111) is surrounded by arc-shaped heat dissipation holes (114). A rotating fan (115) is connected to the side of the heat sink (111) facing the inside of the housing.

2. The servo motor driver according to claim 1, characterized in that, The housing also includes an upper housing (116) and a lower housing (118). The upper housing (116) and the lower housing (118) are respectively snapped to the two sides of the middle housing (110). The upper housing (116), the middle housing (110) and the lower housing (118) are connected in sequence to form a rectangular structure with openings at both ends.

3. The servo motor driver according to claim 2, characterized in that, At least two third fastening grooves (107) are provided at intervals on the mounting plate (106), and a third fastening member (117) is provided on the side of the upper housing (116) facing the mounting plate (106). The upper housing (116) is fastened to the mounting plate (106) by the third fastening member (117) and the third fastening groove (107).

4. The servo motor driver according to claim 3, characterized in that, A fourth fastening member (119) is provided on the side of the lower housing (118) facing the mounting plate (106). The lower housing (118) is fastened to the mounting plate (106) by the fourth fastening member (119) and the third fastening groove (107).

5. The servo motor driver according to claim 4, characterized in that, A groove (120) is provided on the upper housing (116) near the mounting groove (108) and the mounting hole (109), and the groove (120) is used to avoid the connector.

6. The servo motor driver according to claim 5, characterized in that, The lower housing (118) is provided with a groove (120) near the mounting groove (108) and the mounting hole (109), and the groove (120) is used to avoid the connector.

7. The servo motor driver according to claim 6, characterized in that, Heat dissipation baffles (121) are also provided at intervals on the middle shell (110).

8. The servo motor driver according to claim 7, characterized in that, The middle housing (110) is also provided with a fifth fastening member (122) at intervals. The upper housing (116) and the lower housing (118) are respectively provided with a fourth fastening groove (123) on the side near the middle housing (110). The middle housing (110), the upper housing (116) and the lower housing (118) are connected by the fifth fastening member (122) and the fourth fastening groove (123).

9. The servo motor driver according to claim 8, characterized in that, The middle shell (110) is also provided with a sloping groove (124), which is located between the fifth fastening members (122) that are spaced apart.

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