Multifunctional key box

Abstract

The invention discloses a multifunctional key box, and relates to the technical field of circuit control equipment, and the multifunctional key box comprises a box body which is provided with a control module and a connecting terminal, and the control module is connected with external equipment through the connecting terminal; the control panel is detachably connected to the box body and connected with the control module, the control panel is provided with a first operation group and a second operation group, the first operation group and the second operation group are both connected with the control module, the first operation group is used for controlling an antenna lodging module, and the second operation group is used for controlling an antenna lodging module. And the second operation group is used for controlling the lighting module. According to the technical scheme, the problem that an existing key box is single in control function can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit control equipment, and in particular to a multifunctional key box. Background Art

[0002] Special equipment is usually equipped with an antenna, an antenna lodging device, and a lighting module. The antenna lodging and the lighting module are controlled by key switches, that is, a key box is required to control the antenna lodging, and another key box is required to control the lighting module.

[0003] The existing key boxes have a single control function. The single control function of the key boxes will result in the need to install multiple key boxes on the control system's operating interface. This will cause the problem that multiple key boxes occupy a large area of ​​the control interface, which is not conducive to the miniaturization design of the control interface. Summary of the invention

[0004] The main purpose of the present invention is to provide a multifunctional key box, aiming to solve the problem that the existing key box has a single control function.

[0005] To achieve the above object, the multifunctional key box proposed by the present invention comprises: A box body is provided with a control module and a connection terminal, wherein the control module is connected to an external device via the connection terminal; and A control panel is detachably connected to the box body and connected to the control module. A first operation group and a second operation group are provided on the control panel. Both the first operation group and the second operation group are connected to the control module. The first operation group is used to control the antenna lodging module, and the second operation group is used to control the lighting module.

[0006] In one embodiment, the control module includes a control board, a power board, a power supply board, and a light key board, wherein the power board is integrated with the control board, the power supply board connects the control board and the power board, and the light key board is connected to the control board.

[0007] In one embodiment, the connection terminal includes a first connection terminal, a second connection terminal, and a third connection terminal; The first connection terminal is connected to the power board for power input; The second connection terminal is connected to the power board and the control board for transmitting the first control signal to the outside; The third connection terminal is connected to the control board for transmitting the second control signal to the outside.

[0008] In one embodiment, the outer side of the box body is recessed to form a mounting area, and the first connecting terminal, the second connecting terminal and the third connecting terminal are fixedly arranged side by side in the mounting area.

[0009] In one embodiment, the first connection terminal, the second connection terminal, and the third connection terminal are configured as aviation plug terminals.

[0010] In one embodiment, the first connection terminal, the second connection terminal and the third connection terminal are connected to the box body via fasteners.

[0011] In one embodiment, the light key panel is connected to the control panel via a detachable wiring harness structure.

[0012] In one embodiment, the first operation group includes a lowering button, a raising button, a stopping button and a digital tube, and the digital tube is used to display the lying angle of the antenna.

[0013] In one embodiment, the second operation group includes a daily lighting button, an emergency lighting button, a prevention and control lighting button, a lighting off button, and a brightness adjustment knob; The lighting module is provided with a daily lighting mode, an emergency lighting mode and an air defense lighting mode.

[0014] In one embodiment, the control module further includes a potentiometer, which is connected to the light key board, and the potentiometer adjusts the lighting brightness by controlling the voltage.

[0015] The technical solution of the present invention adopts the method of arranging multiple operation groups on the box body. The multiple operation groups enable the key box to control multiple modules, thereby solving the problem of the single control function of the key box. In this way, when it is necessary to control multiple modules, it is not necessary to set up multiple key boxes, which can effectively reduce the layout of the key boxes, avoid the problem of multiple key boxes occupying more area of ​​the control interface, and facilitate the miniaturization design of the control interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 A structural schematic diagram of an embodiment of a multi-function key box provided by the present invention; Figure 2 for Figure 1 A structural diagram of the multi-function button box from another perspective; Figure 3 This is a schematic diagram of a control module in the multi-function key box provided by the present invention.

[0018] Description of Figure Numbers: 100, box body; 110, installation area; 200, control panel; 210, first operation group; 211, down button; 212, up button; 213, stop button; 214, digital tube; 220, second operation group; 221, daily lighting button; 222, emergency lighting button; 223, prevention and control lighting button; 224, turn off lighting button; 225, brightness adjustment knob; 300, connection terminal; 310, first connection terminal; 320, second connection terminal; 330, third connection terminal.

[0019] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0020] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0021] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0022] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0023] Special equipment is usually equipped with an antenna, an antenna lodging device and a lighting module. It should be noted that the antenna lodging device is used to loft the antenna, and the control of the antenna lodging and the lighting module is controlled by a key switch. In other words, a key box is required to control the antenna lodging, and another key box is required to control the lighting module.

[0024] The existing key boxes have a single control function. The single control function of the key box will result in the need to install multiple key boxes on the control system's operating interface. In this way, there is a problem that multiple key boxes occupy a large area of ​​the control interface, which is not conducive to the miniaturization design of the control interface. It should be noted that the single control function means that a key box can only control one device (antenna lodging device or lighting module).

[0025] The invention provides a multifunctional key box.

[0026] See also Figure 1 , Figure 2In one embodiment of the present invention, the multifunctional key box includes a box body 100 and a control panel 200; the box body 100 is provided with a control module and a connection terminal 300, the control module is connected to an external device through the connection terminal 300, the control panel 200 is detachably connected to the box body 100, and is connected to the control module, the control panel 200 is provided with a first operation group 210 and a second operation group 220, the first operation group 210 and the second operation group 220 are both connected to the control module, the first operation group 210 is used to control the antenna lodging module, and the second operation group 220 is used to control the lighting module. It should be noted that the external device can It is a console or other control structure, and the console is further connected to the lighting module and the antenna lying module. It can be understood that the control module feeds back the signal to the console, and the console controls the lighting module or the antenna lying module according to the signal fed back from the control module, so that the lighting module or the antenna lying module performs different operations. Of course, in some embodiments, the external device can also be a lighting module or an antenna lying module. That is to say, the lighting module and the antenna lying module are connected to the control module through the connection terminal 300, and the signal generated by the control module can be fed back to the lighting module or the antenna lying module through the connection terminal 300, thereby controlling the lighting module or the antenna lying module. Further, the control panel 200 is provided with a first operation group 210 and a second operation group 220, and the operation group can be a button structure or a knob structure, wherein the first operation group 210 is used to control the antenna retraction module, and the second operation group 220 is used to control the lighting module. That is to say, the box body 100 in this embodiment is provided with multiple operation groups, and the multiple operation groups enable the button box to control multiple modules, solving the problem of the single control function of the button box. In this way, when it is necessary to control multiple modules, it is not necessary to set up multiple button boxes, which can effectively reduce the layout of the button boxes, avoid the problem that multiple button boxes occupy a large area of ​​the control interface, and facilitate the miniaturization design of the control interface. In some embodiments, a third operation group can also be set in the button box, and the corresponding third operation group can control other modules except the lighting module and the antenna retraction module. Further, in some embodiments, the control panel 200 can be fixed to the box body 100 by fasteners such as screws and locked, so that the control panel 200 can be easily assembled with the box body 100.

[0027] In one embodiment, reference Figure 3, the control module includes a control board, a power board, a power supply board, and a light key board, wherein the power board is integrated with the control board, the power supply board connects the control board and the power board, and the light key board is connected to the control board. It should be noted that integrating the control board with the power board can reduce the number of necessary connectors, cables, and other interface components between the two independent circuit boards, which can simplify the overall design and reduce the complexity of assembly. The integrated single structure usually takes up less space than two separate structures, further improving compactness. At the same time, it can also reduce the electrical connections between different boards, thereby reducing potential failure points. In addition, fewer components means fewer welding points, and fewer welding points can reduce the probability of failure, thereby improving the reliability and durability of the product.

[0028] In one embodiment, reference Figure 2 , the connection terminal 300 includes a first connection terminal 310, a second connection terminal 320, and a third connection terminal 330; the first connection terminal 310 is connected to the power board for power input; the second connection terminal 320 is connected to the power board and the control board for the first control signal to be transmitted outward; the third connection terminal 330 is connected to the control board for the second control signal to be transmitted outward, further, the first control signal can illuminate the module, and the second control signal can control the antenna inversion module. It should be noted that the first connection terminal 310, the second connection terminal 320, and the third connection terminal 330 are independently set to reduce the impact of signal transmission, that is, the first control signal is transmitted outward through the second connection terminal 320 to control the lighting module. Since the second connection terminal 320 and the third connection terminal 330 are independent, the first control signal will not pass through the third connection terminal 330, that is, the first control signal will not affect the antenna inversion module, thereby reducing the impact of signal transmission.

[0029] In one embodiment, reference Figure 2 The outer side of the box body 100 is recessed to form a mounting area 110, and the first connection terminal 310, the second connection terminal 320 and the third connection terminal 330 are fixed side by side in the mounting area. It can be understood that the first connection terminal 310, the second connection terminal 320 and the third connection terminal 330 are installed in the recessed mounting area, which can make the multi-function key box structure of this embodiment more compact, facilitate miniaturization design, and reduce space occupation.

[0030] In one embodiment, reference Figure 2, the first connection terminal 310, the second connection terminal 320 and the third connection terminal 330 are configured as aviation plug terminals. Furthermore, the aviation plug terminals can be easily disassembled and assembled, and also have good electrical performance, reducing power loss. At the same time, for high-frequency signals, the aviation plug terminals can also provide good shielding effects and reduce the impact of electromagnetic interference. It should be noted that the aviation plug terminals are provided so that the multi-function button box of this embodiment can have a good connection with the emergency power supply when the power is off. It can be understood that after the emergency power supply is installed on the aviation plug terminals, the multi-function button box of this embodiment is connected to the emergency power supply. The emergency power supply can supply power to the multi-function button box through the aviation plug terminals. The control function of the multi-function button box can still be effective through the emergency power supply, which is convenient for controlling the antenna inversion module and the lighting module.

[0031] In one embodiment, reference Figure 2 , the first connection terminal 310, the second connection terminal 320 and the third connection terminal 330 are connected to the box body 100 by fasteners. It can be understood that such a configuration can facilitate the assembly of the first connection terminal 310, the second connection terminal 320 and the third connection terminal 330 with the box body 100, and facilitate the production of the multi-function key box. At the same time, when the connection terminal 300 fails or has other problems during use and needs to be replaced, the connection through the fastener can also facilitate the replacement of the connection terminal 300. Further, the fastener can be a screw, that is, the connection terminal 300 is fixed to the box body 100 by screw locking.

[0032] In one embodiment, the light key board is connected to the control panel via a detachable harness structure (not shown). Furthermore, the detachable harness structure may be a snap-on, plug-in harness structure. Thus, when the light key board fails after frequent use, the failed light key board can be easily replaced. This reduces maintenance costs. In addition, the detachable connection between the control panel 200 and the box body 100 makes it more convenient to maintain the light key board.

[0033] In one embodiment, the first operation group 210 includes a descending button 211, a raising button 212, a stop button 213 and a digital tube 214, and the digital tube 214 is used to display the antenna's relocation angle. It can be understood that the first operation group 210 can control the antenna relocation module to descend, stop and rise, and the angle of the antenna relocation module when descending and rising can be displayed by the digital tube 214. Further, in some embodiments, an indicator light is provided on the button. When the button is pressed, the corresponding indicator light on the button lights up. Further, an angle sensor is provided in the antenna relocation module. The angle sensor can monitor the antenna's relocation angle, and then feedback to the control board through the third connection terminal 330. The control board feeds it back to the light key board, and then displays it through the digital tube 214. The angle sensor can be an inclination sensor, an optical encoder, etc. At the same time, in order to accurately measure the relocation angle of the antenna, the angle sensor can be installed on the antenna or the antenna relocation module.

[0034] In one embodiment, the second operation group 220 includes a daily lighting button 221, an emergency lighting button 222, a control lighting button 223, a lighting off button 224, and a brightness adjustment knob 225. It should be noted that the lighting module is provided with a daily lighting mode, an emergency lighting mode, and an air defense lighting mode. At this time, the second operation group 220 can control the lighting module so that the lighting module is presented in a daily mode, an emergency mode, and an air defense mode. Of course, in some embodiments, when the lighting module is provided with other modes, the second operation group 220 is also provided with a case of a corresponding mode. Further, through the brightness adjustment knob 225, the brightness of the lighting module can be adjusted by the second operation group 220. Further, in some embodiments, an indicator light is provided on the button, and when the button is pressed, the corresponding indicator light on the button lights up. Further, in some embodiments, an indicator light is also provided on the outside of the brightness adjustment knob 225, and the indicator light can feedback the lighting brightness.

[0035] In one embodiment, the control module also includes a potentiometer, which is connected to the light keypad. The potentiometer adjusts the lighting brightness by controlling the voltage. In this way, the potentiometer can be used to facilitate users to adjust the lighting brightness, which is convenient for operation and use. At the same time, it can also reduce the space occupied by the box body 100, and the cost is low and maintenance is more convenient.

[0036] Furthermore, the key box of the present application is configured in this way to make the structure more compact, and the transmission of signals and power of the key box can be more stable by selecting the aviation plug terminal.

[0037] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A multifunctional key box, characterized in that: include: The box body is provided with a control module and a connection terminal, and the control module is connected to an external device through the connection terminal; as well as A control panel is detachably connected to the box body and connected to the control module. A first operation group and a second operation group are provided on the control panel. Both the first operation group and the second operation group are connected to the control module. The first operation group is used to control the antenna lodging module, and the second operation group is used to control the lighting module.

2. The multifunctional key box according to claim 1, characterized in that: The control module includes a control board, a power board, a power supply board, and a light key board, wherein the power board is integrated with the control board, the power supply board connects the control board and the power board, and the light key board is connected to the control board.

3. The multifunctional key box according to claim 2, characterized in that: The connecting terminals include a first connecting terminal, a second connecting terminal, and a third connecting terminal; The first connection terminal is connected to the power board for power input; The second connection terminal is connected to the power board and the control board for transmitting the first control signal to the outside; The third connection terminal is connected to the control board for transmitting the second control signal to the outside.

4. The multifunctional key box according to claim 3, characterized in that: The outer side of the box body is recessed to form an installation area, and the first connection terminal, the second connection terminal and the third connection terminal are fixedly arranged side by side in the installation area.

5. The multifunctional key box according to claim 3, characterized in that: The first connection terminal, the second connection terminal and the third connection terminal are configured as aviation plug terminals.

6. The multifunctional key box according to claim 3, characterized in that: The first connection terminal, the second connection terminal and the third connection terminal are connected to the box body through fasteners.

7. The multifunctional key box according to claim 2, characterized in that: The light key board is connected to the control board via a detachable wiring harness structure.

8. The multifunctional key box according to claim 2, characterized in that: The first operation group includes a lowering button, a raising button, a stopping button and a digital tube, and the digital tube is used to display the lying angle of the antenna.

9. The multifunctional key box according to claim 2, characterized in that: The second operation group includes a daily lighting button, an emergency lighting button, a prevention and control lighting button, a lighting off button, and a brightness adjustment knob; The lighting module is provided with a daily lighting mode, an emergency lighting mode and an air defense lighting mode.

10. The multifunctional key box according to claim 9, characterized in that: The control module also includes a potentiometer, which is connected to the light key board and adjusts the lighting brightness by controlling the voltage.

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