Remote controller for coal mining machine

Abstract

The utility model discloses a remote controller for a coal mining machine, and belongs to the technical field of remote controllers. The remote controller for the coal mining machine comprises a lower shell, an upper shell is installed at the top end of the lower shell, a noctilucent panel is installed at the top end of the upper shell in an embedded mode, a plurality of deflector rod buttons are installed at the top end of the upper shell, rockers are installed on the two sides of the top end of the upper shell, a protection mechanism is arranged on the outer side of the lower shell, and a sealing groove is formed in the top end of the lower shell. The protection mechanism comprises a protection frame, supporting columns are installed at the four corners of the top end in the protection frame, sliding holes are formed in the bottom ends of the supporting columns, connecting columns are slidably connected to the inner sides of the sliding holes, and the bottom ends of the connecting columns penetrate through the top end of the upper shell. According to the remote controller provided by the utility model, the sealing performance of the remote controller can be effectively improved, and the remote controller has an anti-falling function and a relatively high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of remote controllers, in particular to a remote controller for a coal mining machine. Background Art

[0002] In the coal mining industry, shearers are a core piece of equipment, and their efficient and safe operation is crucial. Traditional shearer operation typically relies on a control panel on the machine itself, requiring the operator to be relatively close to the machine. With the continuous advancement of technology, remote controls for shearers have emerged. Using wireless communication technology, they allow operators to precisely control the shearer from a relatively safe distance, greatly improving operational safety and flexibility. Furthermore, the use of remote controls provides crucial technical support for the automation and intelligentization of the coal mining process.

[0003] Based on the above, the inventors have discovered the following problems: when the current remote control for coal mining machines is in use, the remote control mainboard is directly installed inside the remote control. This method can easily cause water to enter the circuit board when encountering scenes with large amounts of water / salt spray, causing damage to the circuit board. It also does not have an anti-fall structure, which is not conducive to protecting the main body structure.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a remote control for a coal mining machine is provided in order to achieve the purpose of having more practical value. Utility Model Content

[0005] The purpose of the present utility model is to provide a remote control for a coal mining machine, so as to solve the problem raised in the above-mentioned background technology that when the current remote control for a coal mining machine is in use, the remote control mainboard is directly installed inside the remote control. This method can easily cause water to enter the circuit board when encountering scenes with large amounts of water / salt spray, causing damage to the circuit board, and the remote control has no anti-fall structure, which is not conducive to protecting the main body structure.

[0006] In view of the above problems, the technical solution proposed by the present invention is:

[0007] A remote control for a coal mining machine comprises a lower shell, an upper shell is mounted on the top of the lower shell, a luminous panel is embedded in the top of the upper shell, a plurality of lever buttons are mounted on the top of the upper shell, rockers are mounted on both sides of the top of the upper shell, a protective mechanism is provided on the outside of the lower shell, a sealing groove is provided on the top of the lower shell, a sealing strip is fixedly connected to the bottom end of the upper shell, and the outer side of the sealing strip is snap-fitted to the inner side of the sealing groove.

[0008] Furthermore, the protective mechanism includes a protective frame, and support columns are installed at the four corners of the inner top of the protective frame. A sliding hole is opened at the bottom end of the support column, and a connecting column is slidably connected to the inner side of the sliding hole. The bottom end of the connecting column passes through the top of the upper shell, and the four corners of the top of the lower shell are provided with fixing grooves. The bottom end of the connecting column is fixedly connected to the inner bottom end of the fixing groove.

[0009] The beneficial effect of adopting the above further solution is that, by setting up the protective frame, external physical protection is provided for the remote control, reducing damage to the remote control caused by collision, falling, etc.

[0010] Furthermore, a cone head is slidably connected inside the support column, the bottom end of the cone head is fixedly connected to the top end of the connecting column, a spring is installed on the top end of the cone head, and the top end of the spring is fixedly connected to the inner top end of the sliding hole.

[0011] The beneficial effect of adopting the above further solution is that, through the cooperation of the support column, the connecting column, the cone head and the spring, the protective frame is firmly installed, and a certain buffer space is provided for the protective frame when it is impacted, so that it can effectively disperse the impact force when it is impacted by external force.

[0012] Furthermore, one side of the lower shell and one side of the upper shell are both provided with arc openings.

[0013] The beneficial effect of adopting the above further solution is that, by providing arc openings on one side of the lower shell and one side of the upper shell, the remote control is made more ergonomic when held in the hand, thereby improving the comfort and convenience of operation.

[0014] Furthermore, a switch button is embedded in the bottom end of the lower shell.

[0015] The beneficial effect of adopting the above further solution is that the switch button is embedded in the bottom end of the lower shell, which makes it convenient for the operator to quickly turn on and off the remote control, saving energy, and also preventing misoperation when not in use.

[0016] Furthermore, a charging interface is embedded in the bottom end of the lower shell, a lithium battery is installed at the inner bottom end of the lower shell, and the charging interface and the lithium battery are electrically connected through a wire.

[0017] The beneficial effect of adopting the above further solution is that, through the provision of the charging interface and the lithium battery, the remote control does not need to frequently replace the battery, making it more convenient to use and improving work efficiency.

[0018] Furthermore, a wireless remote control mainboard is installed at the inner top of the upper shell, and the wireless remote control mainboard is electrically connected to the charging port, lithium battery, switch button, lever button and joystick through wires.

[0019] The beneficial effect of adopting the above further solution is that the wireless remote control mainboard is installed on the inner top of the upper shell, thereby realizing remote control of the coal mining machine.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: the remote control for the coal mining machine provides a stable installation space and protection for the internal components of the remote control through the combination of the lower shell and the upper shell, and the luminous panel is embedded and installed on the top of the upper shell, which can improve the visibility of the remote control in a dark environment, so that the operator can see the operation instruction text in a dark environment, and the operation mode is enriched by the lever button and the rocker, making the control of the coal mining machine more precise and diversified, and at the same time the lever button avoids the probability of accidents caused by accidental touch to a great extent, and prevents accidental touch in dark conditions, and enhances the sealing of the remote control through the snap connection between the outer side of the sealing strip and the inner side of the sealing groove, preventing dust, water vapor, etc. from entering the internal components and damaging them, and providing external physical protection for the remote control through the setting of the protective frame, reducing damage to the remote control caused by collision, falling, etc. The coordination of the column, connecting column, cone head and spring ensures that the protective frame is firmly installed, and provides a certain buffer space for the protective frame when it is impacted, so that it can effectively disperse the impact force when it is impacted by external force. Arcs are provided on one side of the lower shell and one side of the upper shell, so that the remote control is more ergonomic when held in hand, and the comfort and convenience of operation are improved. A switch button is embedded in the bottom of the lower shell, which is convenient for the operator to quickly turn on and off the remote control, saving energy. It is also convenient to prevent misoperation when not in use. The setting of the charging interface and lithium battery makes the remote control do not need to replace the battery frequently, which is more convenient to use and improves work efficiency. A wireless remote control mainboard is installed on the inner top of the upper shell to realize remote control of the coal mining machine. The utility model can effectively improve the sealing of the remote control, and has an anti-fall function, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is one of the three-dimensional structural diagrams disclosed in the embodiment of the present utility model;

[0022] Figure 2 This is one of the schematic diagrams of the disassembled three-dimensional structure disclosed in the embodiment of the present utility model;

[0023] Figure 3 This is the second schematic diagram of the disassembled three-dimensional structure disclosed in the embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of a cross-sectional three-dimensional structure of a protective mechanism disclosed in an embodiment of the present utility model;

[0025] Figure 5 The embodiment disclosed in this utility model Figure 4 Schematic diagram of the enlarged structure of structure A in the middle.

[0026] In the figure: 100, lower shell; 10001, sealing groove; 10002, fixing groove; 10003, charging port; 10004, switch button; 10005, lithium battery; 101, upper shell; 10101, sealing strip; 10102, wireless remote control mainboard; 105, luminous panel; 104, lever button; 102, joystick; 106, protective mechanism; 10601, protective frame; 10602, support column; 10603, connecting column; 10604, sliding hole; 10605, spring; 10606, cone head; 107, arc opening. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-Figure 5 The utility model provides a technical solution: a remote control for a coal mining machine, comprising a lower shell 100, an upper shell 101 is installed on the top of the lower shell 100, a luminous panel 105 is embedded in the top of the upper shell 101, a plurality of lever buttons 104 are installed on the top of the upper shell 101, rockers 102 are installed on both sides of the top of the upper shell 101, a protective mechanism 106 is provided on the outside of the lower shell 100, a sealing groove 10001 is opened on the top of the lower shell 100, a sealing strip 10101 is fixedly connected to the bottom end of the upper shell 101, the outer side of the sealing strip 10101 and the inner side of the sealing groove 10001 are snap-fitted and connected, and the lower shell 100 and the upper shell 101 are connected. The combination provides a stable installation space and protection for the internal components of the remote control. The luminous panel 105 is embedded in the top of the upper shell 101, which can improve the visibility of the remote control in a dark environment, so that the operator can see the operation instruction text in a dark environment. The lever button 104 and the joystick 102 are used to enrich the operation mode, making the control of the coal mining machine more precise and diversified. At the same time, the lever button 104 avoids the probability of accidents caused by accidental touch to a large extent, and prevents accidental touch in dark conditions. The outer side of the sealing strip 10101 and the inner side of the sealing groove 10001 are snap-fitted and connected to enhance the sealing of the remote control, preventing dust, water vapor, etc. from entering the internal components and damaging them.

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5 The protective mechanism 106 includes a protective frame 10601. The four corners of the top of the protective frame 10601 are equipped with support columns 10602. The bottom of the support column 10602 is provided with a sliding hole 10604. The inner side of the sliding hole 10604 is slidably connected with a connecting column 10603. The bottom end of the connecting column 10603 passes through the top of the upper shell 101. The four corners of the top of the lower shell 100 are provided with a fixing groove 10002. The bottom end of the connecting column 10603 is fixedly connected to the inner bottom end of the fixing groove 10002. The inner side of the support column 10602 is slidably connected with a cone head 10606. The bottom end of the cone head 10606 It is fixedly connected to the top of the connecting column 10603, and a spring 10605 is installed on the top of the cone head 10606. The top of the spring 10605 is fixedly connected to the inner top of the sliding hole 10604. Through the setting of the protective frame 10601, external physical protection is provided for the remote control to reduce damage to the remote control caused by collision, falling, etc. The cooperation of the support column 10602, the connecting column 10603, the cone head 10606 and the spring 10605 makes the protective frame 10601 firmly installed, providing a certain buffer space for the protective frame when it is impacted, so that it can effectively disperse the impact force when it is impacted by external force.

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-Figure 5, one side of the lower shell 100 and one side of the upper shell 101 are both provided with an arc opening 107, the bottom end of the lower shell 100 is embedded with a switch button 10004, the bottom end of the lower shell 100 is embedded with a charging port 10003, the bottom end of the lower shell 100 is installed with a lithium battery 10005, the charging port 10003 and the lithium battery 10005 are electrically connected through a wire, the top end of the upper shell 101 is installed with a wireless remote control motherboard 10102, the wireless remote control motherboard 10102 is electrically connected to the charging port 10003, the lithium battery 10005, the switch button 10004, the lever button 104 and the joystick 102 through wires, Arc openings 107 are provided on one side of the lower shell 100 and one side of the upper shell 101, making the remote control more ergonomic when held in hand, improving the comfort and convenience of operation. A switch button 10004 is embedded in the bottom end of the lower shell 100, which is convenient for the operator to quickly turn on and off the remote control, saving energy, and also preventing misoperation when not in use. The setting of the charging interface 10003 and the lithium battery 10005 makes it unnecessary to frequently replace the battery of the remote control, making it more convenient to use and improving work efficiency. A wireless remote control mainboard 10102 is installed on the top inner end of the upper shell 101 to realize remote control of the coal mining machine.

[0033] Specifically, the working principle of the remote control for coal mining machine is as follows: when in use, the combination of the lower shell 100 and the upper shell 101 provides a stable installation space and protection for the internal components of the remote control, and the luminous panel 105 is embedded in the top of the upper shell 101 to improve the visibility of the remote control in a dark environment, so that the operator can see the operation instruction text in a dark environment, and the lever button 104 and the rocker 102 enrich the operation mode, making the control of the coal mining machine more precise and diversified. At the same time, the lever button 104 largely avoids the probability of accidents caused by accidental touch, and prevents accidental touch in dark conditions. The outer side of the sealing strip 10101 and the inner side of the sealing groove 10001 are snap-fitted and connected to enhance the sealing of the remote control, preventing dust, water vapor, etc. from entering the internal components and damaging them. The setting of the protective frame 10601 provides external physical protection for the remote control, reducing damage to the remote control caused by collision, falling, etc. The cooperation of the cone head 10606 and the spring 10605 ensures that the protective frame 10601 is firmly installed, provides a certain buffer space for the protective frame when it is impacted, and can effectively disperse the impact force when it is impacted by external force. Arc openings 107 are provided on one side of the lower shell 100 and one side of the upper shell 101, making the remote control more ergonomic when held in hand, improving the comfort and convenience of operation. A switch button 10004 is embedded in the bottom end of the lower shell 100, which is convenient for the operator to quickly turn on and off the remote control, saving energy, and also preventing misoperation when not in use. The setting of the charging interface 10003 and the lithium battery 10005 makes the remote control do not need to frequently replace the battery, making it more convenient to use and improving work efficiency. A wireless remote control mainboard 10102 is installed on the inner top of the upper shell 101, thereby realizing remote control of the coal mining machine. The utility model can effectively improve the sealing of the remote control, and has an anti-fall function, and has high practical value.

Claims

1. A remote control for a coal mining machine, characterized in that: The invention comprises a lower shell (100), an upper shell (101) is installed at the top of the lower shell (100), a luminous panel (105) is embedded in the top of the upper shell (101), a plurality of lever buttons (104) are installed at the top of the upper shell (101), rockers (102) are installed on both sides of the top of the upper shell (101), a protective mechanism (106) is provided on the outside of the lower shell (100), a sealing groove (10001) is opened at the top of the lower shell (100), a sealing strip (10101) is fixedly connected to the bottom end of the upper shell (101), and the outer side of the sealing strip (10101) and the inner side of the sealing groove (10001) are snap-fitted and connected.

2. A remote controller for a coal mining machine according to claim 1, characterized in that: The protective mechanism (106) comprises a protective frame (10601), support columns (10602) are installed at the four corners of the inner top of the protective frame (10601), a sliding hole (10604) is opened at the bottom end of the support column (10602), a connecting column (10603) is slidably connected to the inner side of the sliding hole (10604), the bottom end of the connecting column (10603) passes through the top of the upper shell (101), and the four corners of the top of the lower shell (100) are provided with a fixing groove (10002), and the bottom end of the connecting column (10603) is fixedly connected to the inner bottom end of the fixing groove (10002).

3. A remote controller for a coal mining machine according to claim 2, characterized in that: The support column (10602) is internally slidably connected to a cone head (10606), the bottom end of the cone head (10606) is fixedly connected to the top end of the connecting column (10603), the top end of the cone head (10606) is installed with a spring (10605), and the top end of the spring (10605) is fixedly connected to the internal top end of the sliding hole (10604).

4. A remote controller for a coal mining machine according to claim 1, characterized in that: One side of the lower shell (100) and one side of the upper shell (101) are both provided with an arc opening (107).

5. A remote controller for a coal mining machine according to claim 1, characterized in that: A switch button (10004) is embedded and installed at the bottom end of the lower housing (100).

6. A remote controller for a coal mining machine according to claim 5, characterized in that: A charging interface (10003) is embedded and installed at the bottom end of the lower shell (100), a lithium battery (10005) is installed at the inner bottom end of the lower shell (100), and the charging interface (10003) and the lithium battery (10005) are electrically connected via a wire.

7. A remote controller for a coal mining machine according to claim 6, characterized in that: A wireless remote control mainboard (10102) is installed at the inner top of the upper shell (101), and the wireless remote control mainboard (10102) is electrically connected to the charging interface (10003), the lithium battery (10005), the switch button (10004), the lever button (104) and the joystick (102) through wires.

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