Remote control box of explosion-proof robot

Abstract

The utility model relates to the technical field of remote control, and discloses a remote control box of an explosion-proof robot, which comprises a control box body, one side of the top of the control box body is rotatably connected with a screen, an operating rod is arranged in the control box body, a heat dissipation opening is formed in the control box body, and a heat dissipation hole is formed in the top of the control box body. A heat dissipation assembly is arranged in the control box body; and the heat dissipation assembly comprises a fan, the outer wall of the fan is fixedly connected to the interior of the control box body, a first frame is arranged on one side of the control box body, and a dustproof net is fixedly connected to the interior of the first frame. According to the remote control box, the fan sucks external air into the control box body after the external air is filtered by the dustproof net to take away heat of internal elements of the control box body and discharge the heat from the heat dissipation opening, so that the effects of dissipating heat and conveniently cleaning the dustproof net are achieved, and the problem that the internal elements of the remote control box are easy to generate high temperature and are inconvenient to discharge during working is solved; and the heat dissipation performance of the remote control box is improved.

Description

Technical Field

[0001] This utility model relates to the field of remote control technology, and in particular to a remote control box for an explosion-proof robot. Background Technology

[0002] With the widespread application of explosion-proof robots and other intelligent equipment in hazardous environments, remote control technology has become a crucial means to improve operational safety and efficiency. As the core control terminal, the remote control box typically handles functions such as receiving and sending task commands, real-time data interaction, and centralized management of electrical components. It possesses multiple system modules, including communication interfaces, power interfaces, control units, and heat dissipation units, ensuring that robots can safely, stably, and accurately complete various operational tasks in high-risk areas. Especially in special environments such as high temperature, high dust, and flammable / explosive conditions, the control box's sealing, safety, heat dissipation capacity, and connection stability are paramount.

[0003] In existing technologies, heat dissipation in remote control boxes typically relies on external fans, with air circulation achieved through pre-drilled ventilation holes or natural convection. To prevent dust or foreign objects from entering the box, some designs include fixed dust filters on the outside of the ventilation holes. However, these dust filters are usually fixed to the control box shell using screws or clips, which makes replacement or cleaning cumbersome and can easily lead to structural loosening due to frequent disassembly, potentially affecting the seal. Furthermore, structural limitations can result in poor internal airflow or insufficient ventilation, further limiting heat dissipation efficiency and consequently affecting the long-term stable operation of the internal control components.

[0004] However, a prominent problem exists in existing technologies: during continuous operation, the internal control components of the remote control box continuously generate heat. Traditional dustproof fixing methods are inconvenient for replacement or cleaning, and the simple air duct design often fails to effectively dissipate heat, leading to excessive internal temperature rise, affecting system reliability, and even causing control malfunctions. These problems are particularly pronounced in demanding applications such as explosion-proof robots. Therefore, there is an urgent need to propose a new type of remote control box with improved structure to optimize its heat dissipation performance and ease of use. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a remote control box for an explosion-proof robot, which aims to improve the problem that the internal components of the remote control box are prone to generating high temperatures during operation and are difficult to dissipate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a remote control box for an explosion-proof robot, including a control box body, a screen rotatably connected to one side of the top of the control box body, a control lever provided inside the control box body, a heat dissipation vent provided inside the control box body, and a heat dissipation component provided inside the control box body.

[0007] The heat dissipation assembly includes a fan, the outer wall of which is fixedly connected to the inside of the control box. A first frame is provided on one side of the control box, and a dustproof net is fixedly connected inside the first frame. A second frame is provided on one side of the control box, and a connecting assembly is provided between the second frame and the control box. The second frame is slidably connected to the outer wall of the first frame, and a sealing assembly is provided on one side of the second frame.

[0008] As a further description of the above technical solution:

[0009] The connecting assembly includes a first magnet and a second magnet. The outer wall of the first magnet is fixedly connected to the inside of the control box, and the outer wall of the second magnet is fixedly connected to the inside of the second frame. The first magnet and one side of the second magnet are attracted to each other.

[0010] As a further description of the above technical solution:

[0011] The sealing assembly includes a sealing ring, one side of which is fixedly connected to one side of the second frame, and the sealing ring is in contact with the control box.

[0012] As a further description of the above technical solution:

[0013] The control box is fixedly connected to a connector, and the connector has a slot inside for locking the connector.

[0014] As a further description of the above technical solution:

[0015] The connector is slidably connected to the inside of the connector, and an antenna is slidably connected to the inside of the connector. The connector is used to connect the antenna to the control box.

[0016] As a further description of the above technical solution:

[0017] The antenna is internally fixedly connected to a coaxial cable, and the connector is internally fixedly connected to a contact piece. The contact piece is used to conduct data through contact with the coaxial cable, and the coaxial cable is used for signal transmission.

[0018] As a further description of the above technical solution:

[0019] The connector is rotatably connected to a rotating shaft on its outer wall, and a clamping plate is fixedly connected to the outer wall of the rotating shaft. One end of the clamping plate is engaged with the slot.

[0020] As a further description of the above technical solution:

[0021] A spring is provided between the clamping plate and the connector. One end of the spring is fixedly connected to the outer wall of the connector, and the other end of the spring is fixedly connected to one side of the clamping plate.

[0022] As a further description of the above technical solution:

[0023] A card is fixedly connected inside the connector, and a disassembly ring is slidably connected inside the connector. The disassembly ring is used to disassemble the antenna, and the card is used to fix the antenna to the connector.

[0024] As a further description of the above technical solution:

[0025] The coaxial cable is attached to the contact piece, and the antenna is fitted into the card.

[0026] This utility model has the following beneficial effects:

[0027] In this invention, the fan first draws external air into the control box after filtering it through a dust filter, and then removes the heat from the internal components of the control box by expelling it through the heat dissipation vent. The second frame is fixed to the dust filter by attracting the first magnet inside the control box with the second magnet, thus achieving the effect of heat dissipation and facilitating the cleaning of the dust filter. This solves the problem that the internal components of the remote control box are prone to high temperatures during operation and are difficult to dissipate, thereby improving the heat dissipation of the remote control box. Attached Figure Description

[0028] Figure 1 This is a perspective view of a remote control box for an explosion-proof robot proposed in this utility model;

[0029] Figure 2 This is a schematic diagram of the fan structure of a remote control box for an explosion-proof robot proposed in this utility model;

[0030] Figure 3 This is a schematic diagram of the internal structure of the connector of the remote control box for an explosion-proof robot proposed in this utility model.

[0031] Legend:

[0032] 1. Control box; 2. Screen; 3. Heat dissipation vent; 4. Control lever; 5. Fan; 6. First magnet; 7. First frame; 8. Dustproof net; 9. Second frame; 10. Second magnet; 11. Sealing ring; 12. Antenna; 13. Coaxial cable; 14. Connecting seat; 15. Slot; 16. Connector; 17. Shaft; 18. Clamping plate; 19. Spring; 20. Removal ring; 21. Contact piece; 22. Card. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 and Figure 2 The present invention provides an embodiment of a remote control box for an explosion-proof robot, comprising a control box 1, a screen 2 rotatably connected to one side of the top of the control box 1, a joystick 4 inside the control box 1, a heat dissipation vent 3 inside the control box 1, and a heat dissipation component inside the control box 1.

[0035] The heat dissipation assembly includes a fan 5, the outer wall of which is fixedly connected to the inside of the control box 1. A first frame 7 is provided on one side of the control box 1, and a dustproof mesh 8 is fixedly connected inside the first frame 7. A second frame 9 is provided on one side of the control box 1, and a connecting assembly is provided between the second frame 9 and the control box 1. The second frame 9 is slidably connected to the outer wall of the first frame 7. A sealing assembly is provided on one side of the second frame 9. The connecting assembly includes a first magnet 6 and a second magnet 10. The outer wall of the first magnet 6 is fixedly connected to the inside of the control box 1, and the outer wall of the second magnet 10 is fixedly connected to the inside of the second frame 9. The first magnet 6 and the second magnet 10 are attracted to each other on one side. The sealing assembly includes a sealing ring 11. One side of the sealing ring 11 is fixedly connected to one side of the second frame 9, and the sealing ring 11 is in contact with the control box 1.

[0036] In this embodiment, when the control box 1 is dissipating heat, the fan 5 draws in external air after it has been filtered through the dust filter 8 and carries away the heat from the internal components of the control box 1, which is then discharged through the heat dissipation port 3. The dust filter 8 is supported by the first frame 7 and limited to one end of the fan 5 by the second frame 9. The second frame 9 is fixed to the dust filter 8 by the attraction between the second magnet 10 and the first magnet 6 inside the control box 1. At the same time, the second frame 9 and the control box 1 are sealed by the sealing ring 11, which achieves the effect of heat dissipation and easy cleaning of the dust filter 8.

[0037] Specifically, such as Figure 1 and Figure 2 The top of the control box 1 is rotatably connected to a screen 2, which facilitates display adjustment at different angles and meets the usage needs of various operating postures. The control box 1 is equipped with a joystick 4 for remotely controlling the movement or operation of the explosion-proof robot, improving the operation accuracy. The control box 1 is equipped with a heat dissipation vent 3 to exhaust the internal hot air to the external environment, which helps to maintain the internal temperature of the box. The control box 1 is equipped with a heat dissipation component to improve the heat dissipation efficiency of the control box and ensure the stability of electronic components during long-term operation.

[0038] The heat dissipation component includes a fan 5, whose outer wall is fixedly connected to the inside of the control box 1. The fan 5 actively draws external air into the control box 1 to remove heat. A first frame 7 is provided on one side of the control box 1, serving as a fixed support structure to stabilize the dustproof component within the ventilation structure. A dust filter 8 is fixedly connected inside the first frame 7, filtering dust and impurities from the air entering the control box 1 to prevent foreign objects from being sucked in and damaging internal components. A second frame 9 is provided on one side of the control box 1. The second frame 9 is a detachable structure for easy maintenance and cleaning of the dust filter 8. A connecting component is provided between the second frame 9 and the control box 1, allowing for quick installation and removal of the second frame 9. The second frame 9 is slidably connected to the outer wall of the first frame 7, ensuring stable connection during installation and removal. The second frame 9 has a sealing component on one side to improve the protective sealing performance and prevent dust or moisture from seeping in. The connecting component includes a first magnet 6 and a second magnet 10. The outer wall of the first magnet 6 is fixedly connected to the inside of the control box 1 to provide a source of fixed adsorption force. The outer wall of the second magnet 10 is fixedly connected to the inside of the second frame 9. The connecting components are stably fixed through magnetic adsorption. The first magnet 6 and the second magnet 10 are attracted to each other on one side, which can realize the quick installation and disassembly of the second frame 9 without the use of tools. The sealing component includes a sealing ring 11. One side of the sealing ring 11 is fixedly connected to one side of the second frame 9 to fit with the control box 1 to form a sealing structure. The sealing ring 11 fits with the control box 1 to enhance the overall protective performance and effectively prevent dust or moisture in the air from entering the inside of the box and affecting the operation of the components.

[0039] As a preferred embodiment of the above technical solution, a connector 14 is fixedly connected inside the control housing 1. A slot 15 is provided inside the connector 14 for locking the connector 16. The connector 16 is slidably connected inside the connector 14, and an antenna 12 is slidably connected inside the connector 16. The connector 16 is used to connect the antenna 12 to the control housing 1. A coaxial cable 13 is fixedly connected inside the antenna 12. A contact piece 21 is fixedly connected inside the connector 16 for contacting the coaxial cable 13 to conduct data. The coaxial cable 13 is used for signal transmission. The outer wall of the connector 16 can rotate. A rotating shaft 17 is connected, and a clamping plate 18 is fixedly connected to the outer wall of the rotating shaft 17. One end of the clamping plate 18 is fitted into the slot 15. A spring 19 is provided between the clamping plate 18 and the connector 16. One end of the spring 19 is fixedly connected to the outer wall of the connector 16, and the other end of the spring 19 is fixedly connected to one side of the clamping plate 18. A card 22 is fixedly connected inside the connector 16. A disassembly ring 20 is slidably connected inside the connector 16. The disassembly ring 20 is used to disassemble the antenna 12. The card 22 is used to fix the antenna to the connector 16. The coaxial line 13 is attached to the contact piece 21, and the antenna 12 is fitted into the card 22.

[0040] In this embodiment, when the control box 1 is used for heat dissipation, the fan 5 draws outside air into the control box 1 after it is filtered by the dust filter 8, and carries away the heat of the internal components of the control box 1 and exhausts it through the heat dissipation port 3. The dust filter 8 is supported by the first frame 7 and limited to one end of the fan 5 by the second frame 9. The second frame 9 is fixed to the dust filter 8 by the attraction between the second magnet 10 and the first magnet 6 inside the control box 1. At the same time, the second frame 9 and the control box 1 are sealed by the sealing ring 11, which achieves the effect of heat dissipation and easy cleaning of the dust filter 8.

[0041] Specifically, such as Figure 3The control box 1 has a fixedly connected connector 14 inside, which serves as the mounting base for the antenna 12 connection mechanism, ensuring the stability of the overall structure. The connector 14 has a slot 15 inside, used to lock the connector 16. The slot 15 limits and fixes the connector 16 of the antenna 12, preventing loosening during connection. The connector 16 is slidably connected inside the connector 14, serving as the core insertion structure for the antenna 12 assembly, enabling pluggable connection with the connector 14. A contact piece 21 is fixedly connected inside the connector 16, used to contact the coaxial cable 13 for data transmission. Contact piece 21 is used to achieve electrical contact between coaxial cable 13 and signal input / output port, ensuring signal transmission stability. A clip 22 is fixedly connected inside connector 16, which is used to mechanically limit and engage with antenna 12, improving connection stability and preventing loosening during use. A removal ring 20 is slidably connected inside connector 16, allowing for quick release of connector 16, facilitating user disassembly of antenna 12 assembly and improving maintenance efficiency. Antenna 12 is slidably connected inside connector 16. Antenna 12, as the main component for signal reception and transmission, works in conjunction with the internal structure to achieve data communication functions. The internal fixed connection of connector 16 is a coaxial cable 13, which serves as a signal transmission medium, guiding the signal received by antenna 12 into the control system and ensuring the integrity of the signal path. Coaxial cable 13 is in contact with contact piece 21 to ensure the reliability of the electrical connection and the continuity of the transmitted signal. Antenna 12 is fitted into card 22; this fitting structure improves the installation stability of antenna 12 and reduces the risk of shaking and displacement. A rotating shaft 17 is rotatably connected to the outer wall of connector 16. The rotating shaft 17 functions as a rotation fulcrum for clamp 18, allowing clamp 18 to open and close flexibly and ensuring a more stable connection. A clamp 18 is fixedly connected to the outer wall of rotating shaft 17. The clamp 18 is used for… After the antenna 12 is inserted into the connector 14, it is clamped and fixed. The structural elasticity limits the antenna 12 to a designated position. One end of the clamp 18 is engaged with the slot 15 to form a stable mechanical locking relationship, preventing the connector 16 from accidentally falling off during use. A spring 19 is provided between the clamp 18 and the connector 16. The spring 19 provides continuous elasticity to ensure that the clamp 18 is always in a locked state. One end of the spring 19 is fixedly connected to the outer wall of the connector 16, serving as a fixed fulcrum to maintain the spring 19's return elasticity. The other end of the spring 19 is fixedly connected to one side of the clamp 18, maintaining the clamped state of the clamp 18 by applying force, thus improving the overall connection reliability.

[0042] The remote control box for an explosion-proof robot of this utility model can be installed, connected or set in a common mechanical way, and can be implemented as long as it can achieve its beneficial effect.

[0043] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A remote control box for an explosion-proof robot, characterized in that: The control box includes a control housing, a screen is rotatably connected to one side of the top of the control housing, a joystick is installed inside the control housing, a heat dissipation vent is opened inside the control housing, and a heat dissipation component is installed inside the control housing. The heat dissipation assembly includes a fan, the outer wall of which is fixedly connected to the inside of the control box. A first frame is provided on one side of the control box, and a dustproof net is fixedly connected inside the first frame. A second frame is provided on one side of the control box, and a connecting assembly is provided between the second frame and the control box. The second frame is slidably connected to the outer wall of the first frame, and a sealing assembly is provided on one side of the second frame.

2. The remote control box for the explosion-proof robot according to claim 1, characterized in that: The connecting assembly includes a first magnet and a second magnet. The outer wall of the first magnet is fixedly connected to the inside of the control box, and the outer wall of the second magnet is fixedly connected to the inside of the second frame. The first magnet and one side of the second magnet are attracted to each other.

3. The remote control box for the explosion-proof robot according to claim 1, characterized in that: The sealing assembly includes a sealing ring, one side of which is fixedly connected to one side of the second frame, and the sealing ring is in contact with the control box.

4. The remote control box for the explosion-proof robot according to claim 1, characterized in that: The control box is fixedly connected to a connector, and the connector has a slot inside for locking the connector.

5. The remote control box for the explosion-proof robot according to claim 4, characterized in that: The connector is slidably connected to the inside of the connector, and an antenna is slidably connected to the inside of the connector. The connector is used to connect the antenna to the control box.

6. The remote control box for the explosion-proof robot according to claim 5, characterized in that: The antenna is internally fixedly connected to a coaxial cable, and the connector is internally fixedly connected to a contact piece. The contact piece is used to conduct data through contact with the coaxial cable, and the coaxial cable is used for signal transmission.

7. The remote control box for the explosion-proof robot according to claim 5, characterized in that: The connector is rotatably connected to a rotating shaft on its outer wall, and a clamping plate is fixedly connected to the outer wall of the rotating shaft. One end of the clamping plate is engaged with the slot.

8. The remote control box for the explosion-proof robot according to claim 7, characterized in that: A spring is provided between the clamping plate and the connector. One end of the spring is fixedly connected to the outer wall of the connector, and the other end of the spring is fixedly connected to one side of the clamping plate.

9. The remote control box for the explosion-proof robot according to claim 6, characterized in that: A card is fixedly connected inside the connector, and a disassembly ring is slidably connected inside the connector. The disassembly ring is used to disassemble the antenna, and the card is used to fix the antenna to the connector.

10. The remote control box for the explosion-proof robot according to claim 9, characterized in that: The coaxial cable is attached to the contact piece, and the antenna is fitted into the card.

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