Embedded digital servo control board

Abstract

The utility model belongs to the technical field of control panels, and particularly relates to an embedded digital servo control panel which comprises a digital servo control panel body, shell rods are arranged on the left side and the right side of the bottom end of the digital servo control panel body respectively, and a second supporting block is fixedly connected to the middle of the interior of each shell rod. Springs are fixedly connected to the left side and the right side of the second supporting block correspondingly, limiting clamping rods are fixedly connected to the front ends of the springs, and the limiting clamping rods are movably connected with the shell rod. A second open groove is formed in the middle of the outer side of the shell rod, a push block is fixed to the outer side of the rear end of the limiting clamping rod, and the push block is movably connected with the second open groove. According to the digital servo control panel, the digital servo control panel main body is simple, convenient and rapid in subsequent disassembly and assembly, the subsequent disassembly, inspection, maintenance and replacement operations of the digital servo control panel main body part are facilitated, and the digital servo control panel is better in use.

Description

Technical Field

[0001] The utility model belongs to the technical field of control panels, and in particular relates to an embedded digital servo control panel. Background Art

[0002] Servo control refers to the effective control of the position, speed, acceleration and other changes of an object. The control board is also a circuit board. Although its application range is not as wide as that of the circuit board, it is more intelligent and automated than ordinary circuit boards. From the automated production equipment of manufacturers to the remote control cars used by children, digital servo control boards are used inside.

[0003] However, the existing digital servo control boards are mostly fixed in the control device directly by means of a plurality of screws. The above-mentioned method makes the subsequent disassembly, maintenance and replacement of the digital servo control board troublesome and inconvenient. It is not only time-consuming and laborious, but also requires the assistance of tools for disassembly and assembly. In addition, the screws are easy to fall off and be lost during the disassembly and assembly process, which is not good for use.

[0004] Therefore, the utility model proposes an embedded digital servo control board. Utility Model Content

[0005] In order to solve the above-mentioned problems existing in the prior art, the utility model provides an embedded digital servo control board, which is mainly composed of a digital servo control board body and an embedded frame. The subsequent disassembly and assembly of the digital servo control board body is simple, convenient and fast. The embedded frame does not need to be removed, and only the digital servo control board body needs to be taken out. It is simple, convenient and fast. When subsequently installed, it is only necessary to directly embed the digital servo control board body in the embedded frame. It is labor-saving, convenient and fast, and is convenient and fast, which is convenient for the subsequent disassembly, inspection, maintenance and replacement of the main part of the digital servo control board, and is better to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an embedded digital servo control board, comprising a digital servo control board body, wherein shell rods are arranged on the left and right sides of the bottom end of the digital servo control board body, a support block 2 is fixedly connected to the middle position of the shell rod, and a spring is fixedly connected to the left and right sides of the support block 2, and a limit clamping rod is fixedly connected to the front end of the spring, and the limit clamping rod is movably connected to the shell rod;

[0007] A second slot is provided at the middle position of the outer side of the shell rod, a push block is fixed to the outer side of the rear end of the limit clamp rod, and the push block is movably connected to the second slot;

[0008] An embedding frame is arranged around the outside of the bottom end of the main body of the digital servo control board, and the main body of the digital servo control board is embedded in the embedding frame. A slot is provided on the upper ends of the left and right sides of the embedding frame, and clamping holes are provided on the front and rear ends of the left and right sides of the embedding frame, and the front end of the limit clamping rod is engaged in the clamping hole.

[0009] As a preferred technical solution for an embedded digital servo control board of the utility model, two fixing screw holes are provided around the upper end of the main body of the digital servo control board, and connecting blocks are fixedly connected to the inner sides of the left and right ends of the main body of the digital servo control board, and three fixing screw holes are provided inside the connecting block, and a fixing screw is screwed into the inside of the three fixing screw holes, and the upper end of the fixing screw is screwed into the two fixing screw holes.

[0010] As a preferred technical solution of an embedded digital servo control board of the utility model, the front end of the limit clamping rod is a trapezoidal structure.

[0011] As a preferred technical solution of an embedded digital servo control board of the utility model, a seat ring is fixedly connected to the bottom end of the embedded frame, and fixing screw holes are opened on all sides of the seat ring.

[0012] As a preferred technical solution of an embedded digital servo control panel of the utility model, a plurality of air-permeable mesh holes are provided around the embedded frame.

[0013] As a preferred technical solution of an embedded digital servo control board of the utility model, support blocks 1 are fixedly connected to the inner wall of the embedded frame on all sides, and the bottom end of the shell rod is in contact with the upper end of the support block 1.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model mainly consists of a digital servo control board body and an embedded frame. After the embedded frame is pre-fixed and installed in the control device, the digital servo control board body is embedded and installed in the embedded frame. The bottom end of the digital servo control board body is located in the shell rods at both ends, and the elastically retractable limit clamping rod can automatically engage with the clamping hole on the embedded frame.

[0016] The subsequent disassembly and assembly of the main body of the digital servo control board installed in the above manner is simple, convenient and quick. The embedded frame does not need to be removed. It is only necessary to drive the limit card rod out of the card hole through the push block, and further lift the main body of the digital servo control board to take it out. It is simple, convenient and quick. When it is subsequently installed, it is only necessary to directly embed the main body of the digital servo control board in the embedded frame, which is labor-saving, convenient and quick, and thus facilitates the subsequent disassembly, inspection, maintenance and replacement operations of the main part of the digital servo control board, and is better to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 3 This is a schematic diagram of the split structure of the main digital servo control board and the embedded frame of the utility model;

[0021] Figure 4 It is a schematic diagram of the shell rod structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the shell rod of the utility model;

[0023] Figure 6 This is a module block diagram of the main body of the digital servo control board of the utility model.

[0024] In the figure: 1. embedded frame; 2. seat ring; 3. fixing screw hole 1; 4. breathable mesh; 5. support block 1; 6. slot 1; 7. clamping hole; 8. digital servo control board body; 9. fixing screw hole 2; 10. shell rod; 11. connecting block; 12. fixing screw hole 3; 13. fixing screw; 14. support block 2; 15. spring; 16. limit clamping rod; 17. slot 2; 18. push block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] See also Figure 1-6The utility model provides the following technical solutions: an embedded digital servo control board, including a digital servo control board body 8, the upper end of the digital servo control board body 8 is provided with two fixing screw holes 9, the bottom of the digital servo control board body 8 is provided with shell rods 10 on both sides, the left and right sides of the digital servo control board body 8 are fixedly connected with connecting blocks 11 on the inner sides of the left and right ends of the digital servo control board body 8, the inside of the connecting block 11 is provided with three fixing screw holes 12, the inside of the fixing screw holes 12 is screwed and connected with a fixing screw 13, and the upper end of the fixing screw 13 is screwed and connected with the fixing screw hole 29, the middle position of the shell rod 10 is fixedly connected with a supporting block 2 14, the left and right sides of the supporting block 2 14 are fixedly connected with a spring 15, and the front end of the spring 15 is fixedly connected with The limit card rod 16, the front end of the limit card rod 16 is a trapezoidal structure, and the limit card rod 16 is movably connected to the shell rod 10, wherein the digital servo control board body 8 is provided with a servo driver control chip, a power module, a wireless communication module, a serial communication module, a signal acquisition module and other modules, and is also provided with a number of interfaces, which are not specifically shown in the figure. The specific structure of the digital servo control board body 8 and its connection use are all prior art, and will not be described in detail here. The connecting block 11 with the fixing screw 13 is used for the fixed installation of the shell rod 10 and the digital servo control board body 8, and when in use, the limit card rods 16 at both ends of the shell rod 10 can be elastically movable through the spring 15 to achieve automatic engagement with the card hole 7;

[0027] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, further, a second slot 17 is provided at the middle position of the outer side of the shell rod 10, a push block 18 is fixed to the outer side of the rear end of the limit clamping rod 16, and the push block 18 is movably connected to the second slot 17, wherein the limit clamping rod 16 in the shell rod 10 can be driven to move by the push block 18 to realize manual separation of the limit clamping rod 16 and the clamping hole 7;

[0028] Reference Figure 1 , Figure 2 , Figure 3 As shown, further, an embedding frame 1 is arranged around the bottom outer periphery of the main body 8 of the digital servo control board, and the main body 8 of the digital servo control board is embedded and connected with the embedding frame 1, and a slot 6 is provided at the upper ends of the left and right sides of the embedding frame 1, and a clamping hole 7 is provided at both the front and rear ends of the left and right sides of the embedding frame 1, and the front end of the limit clamping rod 16 is engaged and connected with the clamping hole 7, wherein the slot 6 is used to facilitate the manipulation of the outer push block 18 of the shell rod 10 in the embedding frame 1, and the main body 8 of the digital servo control board in the embedding frame 1 can be further extracted;

[0029] Reference Figure 1 , Figure 2 and Figure 3As shown, further, the bottom of the embedded frame 1 is fixedly connected with a seat ring 2, and the seat ring 2 is provided with fixing screw holes 3 around it. The seat ring 2 with the fixing screw holes 3 is used for fixing the embedded frame 1 and the external control device. In addition to the first fixed installation, when the digital servo control board body 8 needs to be disassembled, repaired, replaced, etc., the embedded frame 1 can be kept unchanged, and only the digital servo control board body 8 needs to be disassembled, and the digital servo control board body 8 can be directly installed when it is reinstalled later, which is simple, convenient, labor-saving and convenient.

[0030] Reference Figure 1 , Figure 2 and Figure 3 As shown, further, a plurality of air-permeable mesh holes 4 are provided around the embedded frame 1, wherein the air-permeable mesh holes 4 are used for ventilation and heat dissipation of the bottom of the digital servo control board body 8 in the embedded frame 1 when in use;

[0031] Reference Figure 2 and Figure 3 As shown, further, support blocks 5 are fixedly connected to the inner wall of the embedded frame 1 on all sides, and the bottom end of the shell rod 10 is in contact with the upper end of the support block 5, wherein the support block 5 is used for limiting support at the bottom of the digital servo control board body 8 in the embedded frame 1.

[0032] In this embodiment, the utility model is mainly composed of a digital servo control board body 8 and an embedding frame 1. After the embedding frame 1 is pre-fixed and installed in the control device, the digital servo control board body 8 is embedded and installed in the embedding frame 1. The bottom end of the digital servo control board body 8 is located in the shell rods 10 at both ends. The elastically retractable limit clamping rod 16 can automatically engage with the clamping hole 7 on the embedding frame 1;

[0033] The subsequent disassembly and assembly of the digital servo control board body 8 installed in the above manner is simple, convenient and fast. The embedded frame 1 does not need to be removed. It only needs to drive the limit card rod 16 out of the card hole 7 through the push block 18, and further lift the digital servo control board body 8 to take it out. It is simple, convenient and fast. When it is subsequently installed, it only needs to directly embed the digital servo control board body 8 in the embedded frame 1, which is labor-saving, convenient and fast, and thus facilitates the subsequent disassembly, inspection, maintenance and replacement operations of the digital servo control board body 8, and is better to use.

[0034] The use process and working principle of the utility model are as follows: the seat ring 2 and the embedded frame 1 can be fixedly installed at the corresponding positions in the control device through the screws and the fixing screw holes 3 on the seat ring 2, and then the digital servo control board body 8 can be further embedded and installed in the embedded frame 1, and the shell rod 10 is supported at the bottom by the support block 5, and in the process of the digital servo control board body 8 being installed relative to the embedded frame 1, when the limiting clamping rods 16 at both ends of the shell rod 10 just contact the upper end side of the embedded frame 1, the limiting clamping rods 16 at both ends are squeezed and temporarily retracted into the shell rod 10, and the spring 15 is compressed. When the limiting clamping rods 16 at both ends are aligned with the clamping holes 7, the squeezing force received by the limiting clamping rods 16 disappears, and under the resilience of the spring 15, the limiting clamping rods 16 at both ends can pop out and be clamped in the clamping holes 7 by themselves, so as to further limit and fix the digital servo control board body 8 embedded and installed in the embedded frame 1;

[0035] When the digital servo control board body 8 needs to be disassembled, inspected, repaired or replaced later, there is no need to remove the embedded frame 1. You only need to use both fingers of your left and right hands to squeeze the push blocks 18 inward, and the push blocks 18 will drive the limit clamping rods 16 at both ends to retract inward, so that the limit clamping rods 16 are disengaged from the clamping holes 7, and the limited fixed state of the digital servo control board body 8 in the embedded frame 1 can be released. After that, the digital servo control board body 8 can be extracted from the embedded frame 1. When it is installed later, you only need to directly embed the digital servo control board body 8 in the embedded frame 1, and the limit clamping rod 16 and the clamping hole 7 can be automatically engaged. It is simple and convenient, labor-saving and convenient, and has better use.

[0036] In addition, the contents not described in detail in this embodiment belong to the scope of existing technology and common knowledge.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An embedded digital servo control board, comprising a digital servo control board body (8), characterized in that: The bottom left and right sides of the main body (8) of the digital servo control board are provided with a shell rod (10), the middle position of the shell rod (10) is fixedly connected to a support block 2 (14), the left and right sides of the support block 2 (14) are fixedly connected to a spring (15), the front end of the spring (15) is fixedly connected to a limit clamping rod (16), and the limit clamping rod (16) is movably connected to the shell rod (10); A second slot (17) is provided at a middle position on the outer side of the shell rod (10), a push block (18) is fixed on the outer side of the rear end of the limit clamp rod (16), and the push block (18) is movably connected to the second slot (17); The bottom of the digital servo control board body (8) is surrounded by an embedded frame (1), and the digital servo control board body (8) is embedded in the embedded frame (1). The upper ends of the left and right sides of the embedded frame (1) are each provided with a slot (6). The left and right sides of the embedded frame (1) are each provided with a clamping hole (7) at both the front and rear ends, and the front end of the limit clamping rod (16) is engaged in the clamping hole (7).

2. The embedded digital servo control board according to claim 1, characterized in that: Two fixing screw holes (9) are provided around the upper end of the main body (8) of the digital servo control board. Connecting blocks (11) are fixedly connected to the inner sides of both left and right ends of the main body (8). A third fixing screw hole (12) is provided inside the connecting block (11). A fixing screw (13) is screwed into the interior of the third fixing screw hole (12), and the upper end of the fixing screw (13) is screwed into the second fixing screw hole (9).

3. The embedded digital servo control board according to claim 1, characterized in that: The front end of the limiting clamping rod (16) is a trapezoidal structure.

4. The embedded digital servo control board according to claim 1, characterized in that: The bottom end of the embedded frame (1) is fixedly connected to a seat ring (2) on all sides, and the seat ring (2) is provided with fixing screw holes (3) on all sides.

5. The embedded digital servo control board according to claim 1, characterized in that: A plurality of air-permeable mesh holes (4) are provided around the periphery of the embedded frame (1).

6. The embedded digital servo control board according to claim 1, characterized in that: The inner wall of the embedded frame (1) is fixedly connected to a support block (5) on all sides, and the bottom end of the shell rod (10) is in contact with the upper end of the support block (5).

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