Quick-release waterproof airtight AGV industrial control protection box

Abstract

The utility model relates to the technical field of protection boxes, and particularly discloses a quick-release waterproof airtight AGV industrial control protection box, which comprises a protection assembly, a covering assembly and a plurality of plug-in assemblies, each plug-in assembly is fixedly connected with the protection assembly, and the covering assembly is fixedly connected with the protection assembly. By applying the aviation plug interface and a reserved corresponding technology, wiring harness connection of equipment in the protection box can be completed through the aviation plug interface, quick plugging can be completed through plugging of a plug, wiring harnesses do not need to be pulled out one by one, meanwhile, the aviation plug can play a waterproof role, water vapor does not need to enter the protection box from the wiring position, and the protection box is convenient to use. And the interface of the protection box, the cover plate and the interior of the shell are all subjected to a glue coating and injecting process, so that the waterproof and airtight performance in the box is secondarily ensured, and the operation environment of internal equipment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of protective boxes, in particular to a quick-disassembly waterproof and airtight AGV industrial control protective box. Background Art

[0002] Industrial control protective boxes are used to install and arrange important electronic components required by equipment on many automated devices to protect and ensure the electronic devices when the equipment is in a harsh working environment. At the same time, the arrangement of electronic devices concentrated in the protective box is easy for installation, later maintenance, and mobile handling. In AGVs, there are many electrical devices that control the AGV vehicle body, especially some AGV devices working in more harsh environments, such as low temperature and humidity. Designing a protective box that can cope with such working conditions can meet such requirements and ensure the normal operation of AGVs and related electrical equipment therein.

[0003] Existing ordinary industrial control boxes lack the ability to cope with low temperature and humidity conditions in such environments, especially the impact of humidity on circuit boards, electronic components, etc. in industrial control equipment. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a quick-disassembly waterproof and airtight AGV industrial control protective box, aiming to solve the technical problem that existing ordinary industrial control boxes lack the ability to cope with low temperature and humidity conditions in such environments, especially the impact of humidity on circuit boards, electronic components, etc. in industrial control equipment.

[0005] To achieve the above purpose, a quick-disassembly waterproof and airtight AGV industrial control protective box adopted by the utility model includes a protection component, a covering component, and a plurality of plug-in components. Each of the plug-in components is fixedly connected to the protection component and is located on the periphery of the protection component, and the covering component is fixedly connected to the protection component and is located above the protection component.

[0006] Among them, the protection component includes a protection shell, a glue injection isolation and heat preservation layer, and a plurality of fixing studs. Each of the fixing studs is fixedly connected to the protection shell and is located below the protection shell, and the glue injection isolation and heat preservation layer is fixedly connected to the protection shell and is located on the inner wall of the protection shell.

[0007] Among them, the covering component includes a protection box cover plate, a plurality of cover plate fixing screws, and a rail groove installation plate. The rail groove installation plate is fixedly connected to the protection shell and is located above the protection shell. Each of the cover plate fixing screws is fixedly connected to the protection box cover plate and is located above the protection box cover plate. The protection box cover plate is fixedly connected to the rail groove installation plate and is located above the rail groove installation plate. The rail groove installation plate has a plurality of reserved guide rail fixing holes.

[0008] Wherein, each of the plug-in components includes a aviation plug interface and a plurality of waterproof wire connectors. Each of the waterproof wire connectors is fixedly connected to the protective housing and is located on one side of the protective housing. The aviation plug interface is fixedly connected to the protective housing and is located on one side of the protective housing.

[0009] For a quick-release waterproof and airtight AGV industrial control protection box of the present utility model, the protective housing is the outermost shell of the entire protection box, playing the most important protective role. The rail groove mounting plate is a mounting plate for guiding wire grooves of devices installed inside the protective housing. The cover fixing screws are used to fix the protection box cover and the protective housing. The glue injection isolation and heat preservation layer is another protective layer inside the protective housing, which is hollow inside and has four screw holes at four corners for glue injection and fixing the cover. After installing the devices, glue is injected to seal this layer, and finally the cover is fixed through the screw holes. This layer is used to ensure the complete sealing of the outer protective housing and to serve as a heat preservation layer to prevent the rapid influence of the outside low temperature on the inside of the protection box, thereby causing equipment failures. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0011] Figure 1 is the front view of the quick-release waterproof and airtight AGV industrial control protection box of the present utility model.

[0012] Figure 2 is of the present utility model Figure 1 sectional view taken along line A-A.

[0013] Figure 3 is the overall structural schematic diagram of the protection box cover of the present utility model.

[0014] Figure 4 is the overall structural schematic diagram of the rail groove mounting plate of the present utility model.

[0015] Figure 5 is the overall structural schematic diagram of the quick-release waterproof and airtight AGV industrial control protection box of the present utility model.

[0016] 1 - Protection component, 2 - Covering component, 3 - Plug - in component, 4 - Protection shell, 5 - Glue - injection isolation and insulation layer, 6 - Fixed stud, 7 - Protection box cover plate, 8 - Cover plate fixing screw, 9 - Rail groove mounting plate, 10 - Reserved guide rail fixing hole positions, 11 - Aviation plug interface, 12 - Waterproof wire - passing joint. Specific embodiments

[0017] Please refer to Figures 1-5 , the present utility model provides a quick - disassembly waterproof and airtight AGV industrial control protection box, including a protection component 1, a covering component 2 and a plurality of plug - in components 3. Each of the plug - in components 3 is fixedly connected to the protection component 1 and is located on the peripheral side of the protection component 1. The covering component 2 is fixedly connected to the protection component 1 and is located above the protection component 1.

[0018] Further, the protection component 1 includes a protection shell 4, a glue - injection isolation and insulation layer 5 and a plurality of fixed studs 6. Each of the fixed studs 6 is fixedly connected to the protection shell 4 and is located below the protection shell 4. The glue - injection isolation and insulation layer 5 is fixedly connected to the protection shell 4 and is located on the inner wall of the protection shell 4.

[0019] Further, the covering component 2 includes a protection box cover plate 7, a plurality of cover plate fixing screws 8 and a rail groove mounting plate 9. The rail groove mounting plate 9 is fixedly connected to the protection shell 4 and is located above the protection shell 4. Each of the cover plate fixing screws 8 is fixedly connected to the protection box cover plate 7 and is located above the protection box cover plate 7. The protection box cover plate 7 is fixedly connected to the rail groove mounting plate 9 and is located above the rail groove mounting plate 9. The rail groove mounting plate 9 has a plurality of reserved guide rail fixing hole positions 10. The protection shell 4 is the outermost shell of the entire protection box and plays the most important protection role. The rail groove mounting plate 9 is a mounting plate for the guide rail wire management groove of the devices installed in the protection shell 4. The cover plate fixing screws 8 are used to fix the protection box cover plate 7 and the protection shell 4. The glue - injection isolation and insulation layer 5 is another protection layer inside the protection shell 4, which is hollow inside and has four screw holes at the four corners for glue injection and fixing the cover plate. After installing the devices, glue is injected to seal this layer, and finally the cover plate is fixed through the screw holes. This layer is used to ensure the complete sealing of the outer protection shell 4 and to serve as an insulation layer to prevent the rapid influence of the external low temperature on the inside of the protection box, thus causing equipment failure.

[0020] Furthermore, each of the plug-in components 3 includes a aviation plug interface 11 and a plurality of waterproof wire connectors 12. Each of the waterproof wire connectors 12 is fixedly connected to the protective housing 4 and is located on one side of the protective housing 4. The aviation plug interface 11 is fixedly connected to the protective housing 4 and is located on one side of the protective housing 4. The aviation plug interface 11 can prevent water and short circuits, adopts a multi-core base, reserves wiring, and is connected to the corresponding external plug and wire harness to complete relevant power supply or communication, and can be quickly plugged and unplugged. The waterproof wire connector 12 adopts a nylon waterproof wire connector head, which can waterproof the wire harness through this connector, so as to complete the internal and external wiring of the wire harness.

[0021] In this embodiment, the outermost layer of this protective box is the protective housing 4. There are wire routing plug-in components and mounting holes left on the protective housing 4. The mounting holes and plug-in components are the aviation plug interface 11 and the waterproof wire routing joint 12. The aviation plug interface 11 uses a 50-core quick connector. The plug-in base is connected and fixed to the protective housing 4 through 4 reserved screw holes. When fixing, a sealing gasket is added at the junction of these four holes and the base. The plug-in component 3 reserves a 50-core wire harness, which can connect corresponding lines according to actual needs for signal or power transmission. The waterproof wire routing joint 12 reserves various specifications to deal with different wire harnesses and the situation of wire harnesses with uncommon specifications and models, ensuring that the wire harnesses of internal devices can all come out normally. The inner layer of the protective housing 4 is the glue injection isolation and heat preservation layer 5. This layer is used for glue injection to ensure that some small holes left by the plug-in parts installed on the outer protective box can be blocked to ensure sealing, and it also plays a role of buffering and heat preservation in a low-temperature environment. The glue injection is carried out through four screw holes at the top. These holes are also the corresponding holes of the cover fixing screws 8 when the protective box cover 7 is fixed with screws. At the bottom of the protective housing 4, there is a rail groove mounting plate 9. This plate reserves many reserved guide rail fixing holes 10 for quickly matching and installing guide rails or wire routing grooves, and then installing electrical equipment on the guide rails. This plate is fixed through the studs at the bottom of the screws, thereby fixing the mounting plate at the bottom of the protective box. And the protective box itself is also connected and fixed through the reserved fixing studs 6 at the bottom, fixing the whole protective box at the required position. And when fixing, the holes are sealed with a sealing gasket and glue is injected to ensure sealing. During installation, the rail groove mounting plate 9 can be taken out first. After installing the required rail groove and installing the relevant electrical equipment, the whole mounting plate can be installed and fixed to the protective housing 4 with the fixing studs 6. Then, the reserved electrical equipment lines are connected and fixed through the aviation plug interfaces 11 and the reserved cores of the waterproof adapter to connect and complete the connection of the electrical equipment lines inside the protective box. Finally, after the internal wire harness connection is completed, through the bottom holes reserved on the protective housing 4, the protective housing 4 is installed in the industrial control area of the AGV device with the fixing studs 6 and a sealing ring, and the fixing studs 6 are subjected to a glue coating process. Finally, the glue injection isolation and heat preservation layer 5 is sealed with glue through the 4 screw holes at the top of the protective box to ensure the sealing, heat preservation and buffering of the housing, and the protective box cover 7 is connected and fixed to the protective housing 4 with screws and a sealing gasket to complete the sealing of the protective box cover. Finally, the electrical equipment inside the whole box is connected and transmitted through the reserved female connector parts.

[0022] The above-disclosed is only a preferred embodiment of the present utility model. Of course, it cannot be used to limit the scope of rights of the present utility model. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present utility model still fall within the scope covered by the utility model.

Claims

1. A quick-release waterproof and airtight AGV industrial control protection box, characterized in that it includes a protection component, a covering component and a plurality of plug-in components. Each of the plug-in components is fixedly connected to the protection component and is located on the peripheral side of the protection component. The covering component is fixedly connected to the protection component and is located above the protection component.

2. The quick-release waterproof and airtight AGV industrial control protection box according to claim 1, characterized in that the protection component includes a protection shell, a glue injection isolation and heat insulation layer and a plurality of fixing studs. Each of the fixing studs is fixedly connected to the protection shell and is located below the protection shell. The glue injection isolation and heat insulation layer is fixedly connected to the protection shell and is located on the inner wall of the protection shell.

3. The quick-release waterproof and airtight AGV industrial control protection box according to claim 2, characterized in that the covering component includes a protection box cover plate, a plurality of cover plate fixing screws and a rail groove mounting plate. The rail groove mounting plate is fixedly connected to the protection shell and is located above the protection shell. Each of the cover plate fixing screws is fixedly connected to the protection box cover plate and is located above the protection box cover plate. The protection box cover plate is fixedly connected to the rail groove mounting plate and is located above the rail groove mounting plate. The rail groove mounting plate has a plurality of reserved guide rail fixing holes.

4. The quick-release waterproof and airtight AGV industrial control protection box according to claim 3, characterized in that each of the plug-in components includes a aviation plug interface and a plurality of waterproof wire routing connectors. Each of the waterproof wire routing connectors is fixedly connected to the protection shell and is located on one side of the protection shell. The aviation plug interface is fixedly connected to the protection shell and is located on one side of the protection shell.

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