FF bus communication protocol conversion device

Abstract

The utility model relates to the technical field of conversion devices, in particular to an FF bus communication protocol conversion device which comprises a conversion body, a supporting assembly, a dustproof assembly and a power socket, the power socket is fixedly connected with the conversion body, the supporting assembly is fixedly connected with the conversion body, and the dustproof assembly comprises a supporting strip, a plurality of torsion springs and a plurality of dustproof plates. Each dustproof plate is fixedly connected with the corresponding torsional spring, the other side of each torsional spring is fixedly connected with the corresponding supporting strip, the other side of each supporting strip is fixedly connected with the conversion body, the dustproof plates can keep dustproof work under the continuous action of the torsional springs, the dustproof plates are shifted from top to bottom when shifted, and therefore the conversion body is prevented from falling off. By means of the design, the problem that when the sealing plate is used again, an external plug is directly inserted, dust on the external sealing plate is likely to be sent into the device body, and precision is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conversion devices, in particular to an FF bus communication protocol conversion device. Background Art

[0002] The FF bus constitutes a fully distributed automation system for information channels and has been widely used in the field of process automation. The existing FF bus communication protocol conversion device is generally provided with a large number of conversion sockets on its outer surface. Some of the conversion sockets are not used for a long time because they do not need to perform relevant communication protocol conversion temporarily. Dust may accumulate and enter the conversion sockets, thereby affecting the normal use of the conversion sockets.

[0003] In the prior art, patent (CN220189969U) discloses an FF bus communication protocol conversion device, including a device body, a closing component is arranged on the device body, the closing component includes a slider, a closing plate is connected to the slider, a torsion spring is connected between the closing plate and the slider, and a buckle is fixed on the slider. The utility model sets a closing component, and the closing plate and the slider cooperate to close the conversion socket that is not needed temporarily, thereby reducing the influence of dust on the conversion socket. When the conversion socket needs to be used, the plug is pressed into between the buckles and then pressed against the slider. While pushing the slider into the interior of the device body, the closing plate is rotated by the action of the conversion socket, and finally the slider completely enters the device body, the closing plate remains horizontal, and then the conversion socket is completely exposed and plugged with the plug, thereby extending the service life of the equipment.

[0004] However, in the above-mentioned prior art, when the sealing plate is reused, the external plug is directly inserted, which easily sends dust on the external sealing plate into the device body, affecting the accuracy. Utility Model Content

[0005] The utility model aims to provide an FF bus communication protocol conversion device, which solves the problem in the prior art that when the closed plate is reused, the external plug is directly inserted to easily send dust on the external closed plate into the device body, thereby affecting the accuracy.

[0006] To achieve the above-mentioned purpose, the utility model provides an FF bus communication protocol conversion device, including a converter, a support assembly, a dustproof assembly and a power socket, wherein the power socket is fixedly connected to the converter and is located on one side of the converter, the support assembly is fixedly connected to the converter and is located on both sides of the converter, the dustproof assembly includes a support bar, a plurality of torsion springs and a plurality of dustproof plates, each of the dustproof plates is fixedly connected to the corresponding torsion spring and is located on one side of the corresponding torsion spring, the other side of each torsion spring is fixedly connected to the support bar and is located on one side of the support bar, and the other side of the support bar is fixedly connected to the converter and is located on one side of the converter.

[0007] Wherein, the converter includes an outer shell, a first plug-in group, a second plug-in group and two shielding plates, the two shielding plates are fixedly connected to the outer shell and are respectively located on both sides of the outer shell, the second plug-in group is fixedly connected to the outer shell and is located on one side of the outer shell, and the first plug-in group is fixedly connected to the outer shell and is located on the other side of the outer shell.

[0008] Wherein, the support assembly includes a plurality of legs and two side panels, the two side panels are fixedly connected to the shell and are respectively located on both sides of the shell, and each of the legs is fixedly connected to the shell and is located below the shell.

[0009] The power socket includes a plug and a protective plug, wherein the protective plug is detachably connected to the plug and is located at one end of the plug, and the other end of the plug is fixedly connected to the shell and is located at one side of the shell.

[0010] Among them, the FF bus communication protocol conversion device also includes two mounting ears, two threaded rods and two nuts, each of the nuts is fixedly connected to the corresponding threaded rod and is respectively located at one end of the corresponding threaded rod, each of the threaded rod is rotatably connected to the corresponding mounting ear and is respectively located on one side of the corresponding mounting ear, and both of the mounting ears are fixedly connected to the shell and are located on one side of the shell.

[0011] The utility model discloses an FF bus communication protocol conversion device. The dustproof plate currently arranged can maintain dustproof work under the continuous action of the torsion spring. When the dustproof plate is moved, it is moved from top to bottom, thereby avoiding the invasion of external dust during the process of opening the dustproof plate. This design solves the problem that when the closing plate is reused, the external plug is directly inserted, which easily sends the dust on the external closing plate into the device body and affects the accuracy. The multiple nuts respectively cooperate with the corresponding threaded rods, which is convenient for the staff to fix the mounting ears at the positions that need to be fixed, and is convenient for the stability of the outer shell. In the subsequent use process, the staff can also disassemble the nuts and the threaded rods, and install or transfer them according to specific usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0017] Figure 5 It is a rear view of the second embodiment of the utility model.

[0018] 101-converter, 102-support assembly, 103-dustproof assembly, 104-power socket, 105-support bar, 106-torsion spring, 107-dustproof plate, 108-housing, 109-first plug group, 110-second plug group, 111-shielding plate, 112-support foot, 113-side panel, 114-insertion tube, 115-protective plug, 201-mounting ear, 202-threaded rod, 203-nut. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1-Figure 4 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 This is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line section view, Figure 4 The utility model Figure 3 Enlarged view of the local structure at point B.

[0022] The utility model provides an FF bus communication protocol conversion device, comprising a conversion body 101, a support component 102, a dustproof component 103 and a power socket 104, wherein the dustproof component 103 comprises a support bar 105, a plurality of torsion springs 106 and a plurality of dustproof plates 107, the conversion body 101 comprises a shell 108, a first plug group 109, a second plug group 110 and two shielding plates 111, the support component 102 comprises a plurality of legs 112 and two side panels 113, and the power socket 104 comprises a plug 114 and a protective plug 115.

[0023] According to this specific embodiment, the power socket 104 is fixedly connected to the converter 101, the support assembly 102 is fixedly connected to the converter 101, each of the dustproof plates 107 is fixedly connected to the corresponding torsion spring 106, the other side of each torsion spring 106 is fixedly connected to the support bar 105, the other side of the support bar 105 is fixedly connected to the converter 101, the two shielding plates 111 are fixedly connected to the housing 108, the second plug group 110 is fixedly connected to the housing 108, the first plug group 109 is fixedly connected to the housing 108, and the two side panels 1 13 are fixedly connected to the shell 108, each of the legs 112 are fixedly connected to the shell 108, the protective plug 115 is detachably connected to the insert tube 114, and the other end of the insert tube 114 is fixedly connected to the shell 108. The dustproof plate 107 currently arranged can maintain dustproof work under the continuous action of the torsion spring 106. When the dustproof plate 107 is moved, it is moved from top to bottom, thereby avoiding the intrusion of external dust during the process of opening the dustproof plate 107. This design solves the problem that when the closing plate is reused, the external plug is directly inserted, which easily sends the dust on the external closing plate into the device body, affecting the accuracy.

[0024] Among them, the power socket 104 is located on one side of the converter 101, the support assembly 102 is located on both sides of the converter 101, each of the dustproof plates 107 is respectively located on one side of the corresponding torsion spring 106, and the other side of each torsion spring 106 is located on one side of the support bar 105, and the other side of the support bar 105 is located on one side of the converter 101. The torsion spring 106 can continuously apply pressure to the dustproof plate 107. When there is no external force to move the dustproof plate 107, the dustproof plate 107 can always play a role in protecting dust. When it is necessary to plug in the wire end, you only need to move the dustproof plate 107 to complete the plug-in of the wire end. After use, take out the wire end, and the dustproof plate 107 can immediately cover the second plug group 110 to continue to complete the dustproof work.

[0025] Secondly, the two shielding plates 111 are respectively located on both sides of the outer shell 108, the second plug group 110 is located on one side of the outer shell 108, and the first plug group 109 is located on the other side of the outer shell 108. The two shielding plates 111 respectively block the first plug group 109 and the second plug group 110, which can most directly prevent the invasion of dust and block most of the flying dust from the outside. The first plug group 109 is the main plug connector plate, and the second plug group 110 is an infrequently used plug connector plate. The two are separately arranged to facilitate the staff to install the lines.

[0026] At the same time, the two side panels 113 are respectively located on both sides of the outer shell 108, each of the support legs 112 is located below the outer shell 108, the protective plug 115 is located at one end of the plug 114, and the other end of the plug 114 is located on one side of the outer shell 108. The multiple support legs 112 support the outer shell 108 to prevent the outer shell 108 from getting damp and affecting the internal circuit devices. The setting of the two side panels 113 facilitates the outer shell 108 to be plugged into an adapted cabinet, saving the space occupied by itself. When there is no power at the plug 114, the protective plug 115 just protects the plug 114 to prevent dust from entering, and can also ensure good power efficiency and no leakage when it is plugged in later.

[0027] In this embodiment, the dustproof plate 107 currently provided can maintain dustproof work under the continuous action of the torsion spring 106. When the dustproof plate 107 is tossed, it is tossed from top to bottom, thereby avoiding the invasion of external dust during the process of opening the dustproof plate 107. This design solves the problem that when the closing plate is reused, the external plug is directly inserted, which easily sends the dust on the external closing plate into the device body, affecting the accuracy. The torsion spring 106 can continuously apply pressure to the dustproof plate 107. When there is no external force to toggle the dustproof plate 107, the dustproof plate 107 can always play the role of protecting dust. When it is necessary to plug in the wire end, it is only necessary to toggle the dustproof plate 107 to complete the plug-in of the wire end. After use, take out the wire end, and the dustproof plate 107 can immediately cover the second plug group 110 to continue to complete the dustproof work. The two shielding plates 111 respectively shield the first plug group 109 and the second plug group 110, which can most directly prevent the invasion of dust and block most of the flying dust from the outside. The first plug group 109 is the main plug connector plate, and the second plug group 110 is an infrequently used plug connector plate. The two are separately arranged to facilitate the staff to install the line. The multiple legs 112 support the shell 108 to prevent the shell 108 from getting damp and affecting the internal circuit devices. The setting of the two side panels 113 facilitates the shell 108 to be plugged in an adapted cabinet, saving the space occupied by itself. When there is no power at the plug 114, the protective plug 115 just protects the plug 114 to prevent the entry of dust, and can also ensure good power efficiency when plugged in for subsequent use without leakage.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 ,in Figure 5 It is a rear view of the second embodiment of the utility model.

[0030] The utility model provides an FF bus communication protocol conversion device, which also includes two mounting ears 201 , two threaded rods 202 and two nuts 203 .

[0031] With respect to this specific embodiment, each of the nut 203 is fixedly connected to the corresponding threaded rod 202 and is located at one end of the corresponding threaded rod 202. Each of the threaded rod 202 is rotatably connected to the corresponding mounting ear 201 and is located at one side of the corresponding mounting ear 201. Both of the two mounting ears 201 are fixedly connected to the outer shell 108 and are located at one side of the outer shell 108. Multiple nuts 203 cooperate with the corresponding threaded rod 202, which is convenient for the staff to fix the mounting ear 201 at the position where it needs to be fixed, and facilitates the stability of the outer shell 108. In the subsequent use process, the staff can also disassemble the nut 203 and the threaded rod 202, and install or transfer them according to specific usage requirements.

[0032] In this embodiment, the plurality of nuts 203 respectively cooperate with the corresponding threaded rods 202, so that the staff can fix the mounting ear 201 at the required position, thereby stabilizing the housing 108. In subsequent use, the staff can also disassemble the nuts 203 and the threaded rods 202 and install or transfer them according to specific usage requirements.

[0033] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. An FF bus communication protocol conversion device, comprising a converter, a support assembly and a power socket, wherein the power socket is fixedly connected to the converter and located on one side of the converter, and the support assembly is fixedly connected to the converter and located on both sides of the converter, characterized in that: It also includes a dustproof component, which includes a support bar, a plurality of torsion springs and a plurality of dustproof plates, each of the dustproof plates is fixedly connected to the corresponding torsion spring and is located on one side of the corresponding torsion spring, the other side of each torsion spring is fixedly connected to the support bar and is located on one side of the support bar, and the other side of the support bar is fixedly connected to the converter and is located on one side of the converter.

2. The FF bus communication protocol conversion device according to claim 1, characterized in that: The converter includes a shell, a first plug-in group, a second plug-in group and two shielding plates, the two shielding plates are fixedly connected to the shell and are respectively located on both sides of the shell, the second plug-in group is fixedly connected to the shell and is located on one side of the shell, and the first plug-in group is fixedly connected to the shell and is located on the other side of the shell.

3. The FF bus communication protocol conversion device as claimed in claim 2, characterized in that: The support assembly includes a plurality of legs and two side panels. The two side panels are fixedly connected to the shell and are respectively located on both sides of the shell. Each of the legs is fixedly connected to the shell and is located below the shell.

4. The FF bus communication protocol conversion device as claimed in claim 3, characterized in that: The power socket includes a plug and a protective plug, wherein the protective plug is detachably connected to the plug and is located at one end of the plug, and the other end of the plug is fixedly connected to the shell and is located at one side of the shell.

5. The FF bus communication protocol conversion device as claimed in claim 4, characterized in that: The FF bus communication protocol conversion device also includes two mounting ears, two threaded rods and two nuts, each of the nuts is fixedly connected to the corresponding threaded rod and is respectively located at one end of the corresponding threaded rod, each of the threaded rods is rotatably connected to the corresponding mounting ear and is respectively located on one side of the corresponding mounting ear, and both of the mounting ears are fixedly connected to the shell and are located on one side of the shell.

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