Converter for communication coordination controller

Abstract

The utility model discloses a converter for a communication coordination controller, which comprises a base, the top of the base is fixedly connected with a converter, the left side and the right side of the top of the base are respectively and fixedly connected with a transmission bin, and the front side of the converter is rotatably connected with a protective cover. The protection cover comprises a protection cover body, a converter is fixedly connected to the top of the protection cover body, an interface protection plate is fixedly connected to the rear side of the top of the converter, line grooves are formed in the left side and the right side of the front side of the protection cover body respectively, rotating rods are fixedly connected to the left side and the right side of the protection cover body respectively, and rotating rod sliding grooves are formed in the two rotating rods. The two motors are started to drive the protection cover body to cover a main station interface of a connector connected to the front side of the converter body, the connector covers the interior of the protection cover body, the rear side of the connector is limited so that the connector cannot be easily pulled out, and the problem that the converter interface and the connector are likely to be loosened due to careless kicking or touching of a connector line is solved. And the operation of the converter is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of communication coordination controllers, in particular to a converter used for a communication coordination controller. Background Art

[0002] The Industr ia l bus 2M converter is a communication coordination controller that aims to solve the communication limitation that only one master station can exist on the RS485 and RS232 buses. Through this communication coordination controller, multiple master stations can exist on the bus at the same time, and there will be no communication conflict when multiple master stations access slave station data.

[0003] According to the patent document: CN210517257U, the utility model discloses a converter, including an upper cover, a lower cover, a base, a partition, a group of plug bracket assemblies and multiple groups of output jack copper bars; the base and the partition are fixed and located in a cavity formed by the upper cover and the lower cover, characterized in that: the base and the partition are fixed and wrapped around the multiple groups of jack copper bars, each pole of the multiple groups of output jack copper bars is connected to the corresponding pin of the plug bracket assembly through a corresponding pin, and the plug bracket assembly extends out of the lower cover; the multiple groups of jack copper bars are located on the upper cover, and the converter includes multiple groups of output jacks through the base and the partition to achieve a closed structure, increase strength, simple structure, automatic assembly, and greatly reduce welding points.

[0004] The converter of the communication coordination controller generally has multiple host computer interfaces. Generally, the host computer is connected to the converter by inserting the line connector of the host computer into the interface. However, after the connector is inserted into the interface, the lines are scattered outside. If someone accidentally kicks or touches the connector line, the converter interface and connector may become loose, affecting the operation of the converter. Utility Model Content

[0005] The utility model aims to solve the deficiencies of the prior art and provide a converter for a communication coordination controller, so as to protect the main interface and prevent dust from falling into the interface that is not connected to the connector.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a converter for a communication coordination controller, comprising a base, a converter is fixedly connected to the top of the base, a transmission bin is fixedly connected to the left and right sides of the top of the base respectively, a protective cover is rotatably connected to the front side of the converter, and an interface protective plate is fixedly connected to the top rear side of the converter.

[0007] Preferably, the protective cover includes a protective cover body, the left and right sides of the front side of the protective cover body are respectively provided with line grooves, the left and right sides of the protective cover body are respectively fixedly connected with rotating rods, the two rotating rods are each provided with a rotating rod sliding groove, the inner walls of the two rotating rods are slidably connected with sliding shafts, the ends of the two sliding shafts away from the rotating rods extend to the outer wall of the rotating rod and are rotatably connected with the second rotating rod, the inner walls of the two second rotating rods on the side away from the rotating rods are rotatably connected with the third rotating rods, and the opposite surfaces of the two third rotating rods are fixedly connected with gears.

[0008] Preferably, the two rotating rods are rotatably connected to the left and right sides of the front side of the converter body at one side away from the protective cover body, and the two third rotating rods are rotatably connected to the middle of the left and right sides of the converter body at one side away from the second rotating rod.

[0009] Preferably, the transmission bin includes a transmission bin body, a motor is fixedly connected to the rear side of the inner wall of the transmission bin body, a lead screw is fixedly connected to the output end of the motor, a gear rod is threadedly connected to the front end outer wall of the lead screw, the front side of the gear rod extends to the outer wall of the transmission bin body, a slide is slidably connected to the front outer wall of the gear rod, the bottom of the slide is fixedly connected to the top of the base, and the top of the gear rod meshes with the gear.

[0010] Preferably, the converter includes a converter body, two master station interfaces are fixedly connected to the front side of the converter body, a protective plate groove is opened on the upper rear side of the converter body, and a plurality of interfaces are opened on the rear side of the converter body.

[0011] Preferably, the interface protection plate includes two control blocks, the tops of the two control blocks are fixedly connected with a press plate, and the rear sides of the two control blocks are fixedly connected with a protection plate body.

[0012] Preferably, the control block includes a control block mainboard, a control compartment is fixedly connected to the rear side of the control block mainboard, a pressure rod groove is provided on the top of the control compartment, and sliding grooves are respectively provided on the left and right sides of the inner wall of the control compartment.

[0013] Preferably, the inner wall of the control chamber is movably connected with a pressure block, and the left and right sides of the pressure block are respectively fixedly connected with pressure block slides, the outer walls of the two pressure block slides are slidably connected to the inner wall of the slide groove, the top of the pressure block is fixedly connected with a pressure rod, the top of the pressure rod extends to the outer wall of the control block main board through the pressure rod groove and is fixedly connected to the bottom of the press plate, a heart-shaped slide groove is provided on the front side of the pressure block, the inner wall of the heart-shaped slide groove is slidably connected with a rotating rod, the bottom of the rotating rod is rotatably connected to the rear side of the inner wall of the control chamber, the bottom of the pressure block is fixedly connected with a spring, the bottom of the spring is fixedly connected to the bottom of the inner wall of the control chamber, and the rear side of the pressure plate connecting block is fixedly connected to the front side of the protective plate body.

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

[0015] 1. When the connector is connected to two master station interfaces, the two motor transmission protective cover bodies are started to cover the master station interface of the connector connected to the front side of the converter body, the connector cover is moved inside the protective cover body, and the rear side of the connector is limited so that it cannot be easily pulled out, which solves the problem that the converter interface and the connector may become loose due to accidentally kicking or touching the connector line, affecting the operation of the converter.

[0016] 2. When the interface on the rear side of the converter body is not connected to the connector, the protective plate body is pressed downward through the protective plate groove to the converter body by pressing the button to cover the rear side of the converter body. This solves the problem that when the interface on the rear side of the converter is not connected to the connector, the rear side of the interface protective plate covers the rear side of the converter, preventing dust from entering the interface on the rear side of the converter and causing damage to the converter. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the converter of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the interface protection plate of the utility model;

[0020] Figure 4 This is a schematic diagram of the three-dimensional structure of the control block mainboard of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the pressing block of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the protective cover of the utility model;

[0023] Figure 7 It is a three-dimensional cross-sectional structural schematic diagram of the transmission bin of the utility model.

[0024] In the figure: 1. base; 2. converter; 21. converter body; 22. protective plate groove; 23. interface; 24. master station interface; 3. transmission compartment; 31. transmission compartment body; 32. motor; 33. screw rod; 34. slide plate; 35. gear rod; 4. protective cover; 41. protective cover body; 42. line groove; 43. rotating rod; 44. rotating rod slide groove; 45. slide shaft; 46. second rotating rod; 47. third rotating rod; 48. gear; 5. interface protective plate; 51. control block; 511. control block main board; 512. control compartment; 513. slide groove; 514. pressure rod groove; 515. pressure block; 516. pressure block slide plate; 517. pressure rod; 518. heart-shaped slide groove; 519. rotating rod; 520. spring; 521. pressure plate connecting block; 52. press plate; 53. protective plate body. 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.

[0026] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 The utility model provides a technical solution: a converter for a communication coordination controller, including a base 1, a converter 2 is fixedly connected to the top of the base 1, and transmission bins 3 are fixedly connected to the left and right sides of the top of the base 1 respectively. The front side of the converter 2 is rotatably connected to a protective cover 4, and the top rear side of the converter 2 is fixedly connected to an interface protection plate 5. After the connector is connected to the front end of the converter 2, the transmission bins 3 on both sides of the top of the base 1 are started. After the transmission bins 3 are started, the transmission protection cover 4 falls to the front end of the converter 2 to cover the front end of the converter 2 and the line at the end of the connector to prevent personnel from accidentally touching the line and causing the connector to loosen, affecting the operation of the converter 2. When the interface on the rear side of the converter 2 is not connected to the connector, the rear side of the interface protection plate 5 covers the rear side of the converter 2 to prevent dust from entering the interface on the rear side of the converter 2 and damaging the converter 2.

[0027] See also Figure 2 , Figure 6 and Figure 7The protective cover 4 includes a protective cover body 41, and line grooves 42 are respectively provided on the left and right sides of the front side of the protective cover body 41. Rotating rods 43 are fixedly connected to the left and right sides of the protective cover body 41 respectively. The two rotating rods 43 are each provided with a rotating rod sliding groove 44. The inner walls of the two rotating rods 43 are slidably connected with sliding shafts 45. The ends of the two sliding shafts 45 away from the rotating rods 43 extend to the outer wall of the rotating rod 43 and are rotatably connected with the second rotating rods 46. The inner walls of the two second rotating rods 46 away from the rotating rod 43 are rotatably connected with third rotating rods 47. The opposite surfaces of the two third rotating rods 47 are fixedly connected with gears 48. The sides of the two rotating rods 43 away from the protective cover body 41 are respectively rotatably connected to the left and right sides of the front side of the converter body 21, and the sides of the two third rotating rods 47 away from the second rotating rods 46 are respectively rotatably connected to the middle parts of the left and right sides of the converter body 21. The transmission bin 3 includes a transmission bin body 31. The transmission bin body 31 The rear side of the inner wall is fixedly connected with a motor 32, and the output end of the motor 32 is fixedly connected with a screw rod 33. The front outer wall of the screw rod 33 is threadedly connected with a gear rod 35. The front side of the gear rod 35 extends to the outer wall of the transmission warehouse body 31, and the front outer wall of the gear rod 35 is slidably connected with a slide plate 34. The bottom of the slide plate 34 is fixedly connected to the top of the base 1, and the top of the gear rod 35 engages with a gear 48. When the connector is connected to the two master station interfaces 24, by starting the motors 32 inside the two transmission warehouse bodies 31, the transmission screw rod 33 rotates after the motor 32 is started, so that the transmission gear rod 35 slides forward on the top of the slide plate 34, and the transmission gear 48 rotates. After the gear 48 rotates, it drives the third rotating rod 47 to rotate and pushes the rotating rod 43 to rotate, so that the protective cover body 41 covers the master station interface 24 of the connector connected to the front side of the converter body 21, covers the connector to the inside of the protective cover body 41, and limits the rear side of the connector so that it cannot be easily pulled out.

[0028] See also Figure 2 , Figure 3 , Figure 4 and Figure 5The converter 2 includes a converter body 21, two master station interfaces 24 are fixedly connected to the front side of the converter body 21, a protective plate slot 22 is opened on the upper rear side of the converter body 21, and a plurality of interfaces 23 are opened on the rear side of the converter body 21. The interface protective plate 5 includes two control blocks 51, the tops of the two control blocks 51 are fixedly connected with a press plate 52, the rear sides of the two control blocks 51 are fixedly connected with a protective plate body 53, and the control block 51 includes a control block main board 511, and the rear side of the control block main board 511 is fixedly connected with a control bin 512, a pressure rod groove 514 is provided on the top of the control compartment 512, and slide grooves 513 are provided on the left and right sides of the inner wall of the control compartment 512 respectively, a pressure block 515 is movably connected to the inner wall of the control compartment 512, and a pressure block slide plate 516 is fixedly connected to the left and right sides of the pressure block 515 respectively, and the outer walls of the two pressure block slide plates 516 are slidably connected to the inner wall of the slide groove 513, and a pressure rod 517 is fixedly connected to the top of the pressure block 515, and the top of the pressure rod 517 extends through the pressure rod groove 514 to the outer wall of the control block main board 511 and is fixedly connected to the bottom of the pressing plate 52 The front side of the pressure block 515 is provided with a heart-shaped slide groove 518, and the inner wall of the heart-shaped slide groove 518 is slidably connected with a rotating rod 519, and the bottom of the rotating rod 519 is rotatably connected to the rear side of the inner wall of the control chamber 512. The bottom of the pressure block 515 is fixedly connected with a spring 520, and the bottom of the spring 520 is fixedly connected to the bottom of the inner wall of the control chamber 512. When the interface on the rear side of the converter body 21 is not connected to the connector, by pressing the pressing plate 52, the pressing plate 52 is pressed downward to drive the pressing rods 517 on both sides to press the pressure block 515 downward, and the pressure block 515 presses downward The movement causes the rotating rod 519 to rotate inside the heart-shaped slide groove 518 opened on the front side of the pressure block 515, and the front end above is stuck in the upper part of the heart-shaped slide groove 518. When the pressure block 515 is pressed downward, the pressure plate connecting block 521 drives the protective plate body 53 to be pressed downward through the protective plate groove 22 to the rear side of the converter body 21, thereby covering the rear side of the converter body 21. When it is necessary to connect a joint to the rear side of the converter body 21, it is only necessary to press the pressing plate 52 again, and the rotating rod 519 slides down and the spring 520 resets the position of the pressure block 515.

[0029] Working principle: When the connector is connected to the two master station interfaces 24, the motors 32 inside the two transmission bin bodies 31 are started. After the motors 32 are started, the transmission screw 33 rotates, so that the transmission gear rod 35 slides forward on the top of the slide plate 34, and the transmission gear 48 rotates. After the gear 48 rotates, it drives the third rotating rod 47 to rotate and pushes the rotating rod 43 to rotate, so that the protective cover body 41 covers the master station interface 24 of the connector connected to the front side of the converter body 21, covers the connector to the inside of the protective cover body 41, and limits the rear side of the connector so that it cannot be easily pulled out;

[0030] When the interface on the rear side of the converter body 21 is not connected to the connector, by pressing the button 52, the button 52 is pressed downward, driving the pressure rods 517 on both sides to press the pressure block 515 downward. The pressure block 515 is pressed downward, so that the rotating rod 519 rotates inside the heart-shaped slide groove 518 opened on the front side of the pressure block 515, and the front end of the upper part is stuck in the upper part of the heart-shaped slide groove 518. When the pressure block 515 is pressed downward, the pressure plate connecting block 521 drives the protective plate body 53 to press downward through the protective plate groove 22 to the rear side of the converter body 21, thereby covering the rear side of the converter body 21. When it is necessary to connect the connector to the rear side of the converter body 21, just press the button 52 again, and the rotating rod 519 slides down and the spring 520 resets the position of the pressure block 515.

[0031] The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A converter for a communication coordination controller, characterized in that: The invention comprises a base (1), a converter (2) is fixedly connected to the top of the base (1), a transmission compartment (3) is fixedly connected to the left and right sides of the top of the base (1), a protective cover (4) is rotatably connected to the front side of the converter (2), and an interface protection plate (5) is fixedly connected to the rear side of the top of the converter (2); The protective cover (4) comprises a protective cover body (41), the left and right sides of the front side of the protective cover body (41) are respectively provided with line grooves (42), the left and right sides of the protective cover body (41) are respectively fixedly connected with rotating rods (43), the two rotating rods (43) are each provided with a rotating rod sliding groove (44), the inner walls of the two rotating rods (43) are both slidably connected with sliding shafts (45), the ends of the two sliding shafts (45) away from the rotating rod (43) are both extended to the outer wall of the rotating rod (43) and are rotatably connected with a second rotating rod (46), the inner walls of the two second rotating rods (46) away from the rotating rod (43) are both rotatably connected with a third rotating rod (47), and the opposite surfaces of the two third rotating rods (47) are both fixedly connected with a gear (48).

2. A converter for a communication coordination controller according to claim 1, characterized in that: The converter (2) comprises a converter body (21), two main station interfaces (24) are fixedly connected to the front side of the converter body (21), a protective plate groove (22) is provided on the upper rear side of the converter body (21), and a plurality of interfaces (23) are provided on the rear side of the converter body (21).

3. A converter for a communication coordination controller according to claim 1, characterized in that: The interface protection plate (5) comprises two control blocks (51), the tops of the two control blocks (51) are fixedly connected with a press plate (52), and the rear sides of the two control blocks (51) are fixedly connected with a protection plate body (53).

4. A converter for a communication coordination controller according to claim 3, characterized in that: The control block (51) comprises a control block mainboard (511), the rear side of the control block mainboard (511) is fixedly connected to a control compartment (512), a pressure rod groove (514) is provided on the top of the control compartment (512), and sliding grooves (513) are respectively provided on the left and right sides of the inner wall of the control compartment (512).

5. A converter for a communication coordination controller according to claim 4, characterized in that: The inner wall of the control chamber (512) is movably connected with a pressure block (515), and the left and right sides of the pressure block (515) are respectively fixedly connected with pressure block slides (516), and the outer walls of the two pressure block slides (516) are slidably connected to the inner wall of the slide groove (513), and the top of the pressure block (515) is fixedly connected with a pressure rod (517), and the top of the pressure rod (517) extends through the pressure rod groove (514) to the outer wall of the control block main board (511) and is fixedly connected to the bottom of the pressing plate (52), and the front side of the pressure block (515) is provided with a center shaped groove (518), the inner wall of the heart-shaped groove (518) is slidably connected with a rotating rod (519), the bottom of the rotating rod (519) is rotatably connected to the rear side of the inner wall of the control chamber (512), the bottom of the pressure block (515) is fixedly connected with a spring (520), the bottom of the spring (520) is fixedly connected to the bottom of the inner wall of the control chamber (512), the rear side of the pressure block (515) is fixedly connected with a pressure plate connecting block (521), and the rear side of the pressure plate connecting block (521) is fixedly connected to the front side of the protective plate body (53).

6. A converter for a communication coordination controller according to claim 1, characterized in that: The two rotating rods (43) are rotatably connected to the left and right sides of the front side of the converter body (21) at a side away from the protective cover body (41), and the two third rotating rods (47) are rotatably connected to the middle of the left and right sides of the converter body (21) at a side away from the second rotating rod (46).

7. A converter for a communication coordination controller according to claim 1, characterized in that: The transmission bin (3) comprises a transmission bin body (31), a motor (32) is fixedly connected to the rear side of the inner wall of the transmission bin body (31), a lead screw (33) is fixedly connected to the output end of the motor (32), a gear rod (35) is threadedly connected to the front end outer wall of the lead screw (33), the front side of the gear rod (35) extends to the outer wall of the transmission bin body (31), a slide plate (34) is slidably connected to the front outer wall of the gear rod (35), the bottom of the slide plate (34) is fixedly connected to the top of the base (1), and the top of the gear rod (35) is meshed with a gear (48).

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