CN220456021U - Mining display - Google Patents
Mining display Download PDFInfo
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- CN220456021U CN220456021U CN202321773117.4U CN202321773117U CN220456021U CN 220456021 U CN220456021 U CN 220456021U CN 202321773117 U CN202321773117 U CN 202321773117U CN 220456021 U CN220456021 U CN 220456021U
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- 238000005065 mining Methods 0.000 title claims abstract description 39
- 238000004891 communication Methods 0.000 claims abstract description 130
- 238000006243 chemical reaction Methods 0.000 claims abstract description 18
- 239000003086 colorant Substances 0.000 claims description 17
- 239000011159 matrix material Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Abstract
The utility model discloses a mining display, which is applied to the field of display and comprises the following components: the device comprises a plurality of cascading lead interfaces, at least one key, a main control board and a display panel; the main control board comprises a display driving module, a power supply conversion module, a storage module and a communication module; the display driving module is in communication connection with the display panel; the keys and the cascade lead interfaces are respectively in communication connection with a communication module in the main control board, so that a plurality of external communication signals are received by the main control board at the same time; the button surface is provided with the pilot lamp, and pilot lamp communication connection is in the passageway of button and communication module communication connection to make the pilot lamp go on luminous or go out according to button operation. According to the utility model, the plurality of cascade lead interfaces are arranged in the mine display, so that the mine display can simultaneously receive a plurality of external communication signals, cascade display is realized, and the power-on condition of the mine display and whether the display keys are damaged can be conveniently observed by arranging the indicator lamp on the surface of the key.
Description
Technical Field
The utility model relates to the field of display, in particular to a mining display.
Background
At present, in order to ensure that the mineral exploitation process can be carried out safely and continuously, a mineral displayer is required to be provided, information of a mineral exploitation area is displayed in real time, a playback inquiry function is provided, and meanwhile, functions of propaganda display safety, implementation standardization and the like can be provided. However, the existing mine display is limited in information received simultaneously, so that the mine display cannot display various information simultaneously, meanwhile, misoperation is triggered easily when the display is operated at the dim light places such as a mine tunnel and the like, the use condition of the display cannot be judged effectively, and the mine tunnel operation efficiency is affected.
Disclosure of Invention
Therefore, the utility model aims to provide a mine display, which solves the problems that the mine display in the prior art can not display various information at the same time, and the display is easy to trigger misoperation when being operated at the dim light places such as a mine hole, and the use condition of the display can not be effectively judged, so that the operation efficiency of the mine hole is influenced.
In order to solve the technical problems, the utility model provides a mining display, which comprises:
the device comprises a plurality of cascading lead interfaces, at least one key, a main control board and a display panel;
the main control board comprises a display driving module, a power supply conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication connection with the display panel;
the keys and the cascade lead interfaces are respectively in communication connection with a communication module in the main control board, so that a plurality of external communication signals are received by the main control board at the same time; the key surface is provided with an indicator lamp which is in communication connection with the key and the communication module, so that the indicator lamp emits light or extinguishes according to the key operation.
Optionally, the display panel is a three-color LED dot matrix display panel; the three colors comprise three primary colors consisting of red, green and blue.
Optionally, the display driving module is in communication connection with the three-color LED dot matrix display panel through a pin row mother;
the display driving module is an LED driving module.
Optionally, the main control board is fixedly connected with the display panel by using studs.
Optionally, the mining display further includes:
the main control board and the display panel are arranged in the shell, and the cascade lead interface and the keys are arranged on the surface of the shell;
an opening is opened in a region of the housing where the display panel is disposed to expose the display panel.
Optionally, the cascade lead interface is fixed on the surface of the shell through a screw.
Optionally, the housing includes a front panel and a back panel;
the front panel is fixedly connected with the back panel through bolts.
Optionally, a transparent outer screen for protecting the display panel is arranged at the opening of the housing.
Optionally, a shielding cap peak is arranged at least on the upper side of the transparent outer screen.
Optionally, each cascade lead interface is respectively in communication connection with a communication module in the main control board and is in conductive connection with a power conversion module in the main control board.
The mining display comprises a plurality of cascade lead interfaces, at least one key, a main control board and a display panel, wherein the main control board comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals, the display driving module is in communication connection with the display panel, the key and the cascade lead interfaces are respectively in communication connection with the communication module in the main control board so that a plurality of external communication signals are simultaneously received by the main control board, an indicator lamp is arranged on the surface of the key, and the indicator lamp is in communication connection with a channel of the key and the communication module so that the indicator lamp emits light or extinguishes according to key operation. According to the utility model, the plurality of cascade lead interfaces are arranged in the mine display, so that the mine display can simultaneously receive a plurality of external communication signals, cascade display is realized, and the power-on condition of the mine display and whether the display keys are damaged can be conveniently observed by arranging the indicator lamp on the surface of the key.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front partial structure of a mining display according to an embodiment of the present utility model;
fig. 2 is a schematic side structural diagram of a mining display according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a front partial structure of another mining display according to an embodiment of the present utility model;
FIG. 4 is a schematic side view of another mining display according to an embodiment of the present utility model;
in fig. 1 to 4, reference numerals are explained as follows:
10-cascading lead interfaces;
20-key;
30-a display panel;
40, a main control board;
50-shell, 51-copper stud and 52-screw;
60-a transparent outer screen;
70-shielding the visor.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1:
referring to fig. 1, fig. 1 is a schematic diagram of a front partial structure of a mining display according to an embodiment of the present utility model. The device may include:
a plurality of cascade lead interfaces 10, at least one key 20, a main control board and a display panel 30;
the main control board comprises a display driving module, a power supply conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication with the display panel 30;
the keys 20 and the cascade lead interfaces 10 are respectively in communication connection with a communication module in the main control board so that a plurality of external communication signals are received by the main control board at the same time; the surface of the key 20 is provided with an indicator lamp which is in communication connection with the key 20 and the communication module, so that the indicator lamp emits light or extinguishes according to the key operation.
It should be noted that, in this embodiment, fig. 1 only shows one cascading lead interface 10, and not all cascading lead interfaces 10 are shown. In this embodiment, by providing a plurality of cascade lead interfaces 10, the main control board can receive a plurality of external signals through the plurality of cascade lead interfaces 10 at the same time, so as to realize cascade display of the display panel 30 and improve functionality of the display panel 30. The display driving module in the main control board is in communication connection with the display panel 30, so that signals received by the main control board are sent to the display panel 30 after being processed, and are displayed through the display panel 30. In this embodiment, the key 20 establishes communication connection with a communication module in the main control board, so as to realize that the key 20 sends an instruction to the main control board to control the mining display. The surface of the key 20 is provided with an indicator light which is in communication connection with the key 20 and in communication connection with the communication module, and when the key 20 is pressed down or other operations are performed, the indicator light correspondingly gives feedback to emit light or extinguish. The present embodiment is not limited to a specific manner in which the indicator lamp performs feedback according to the operation of the key 20. For example, the indicator light may be normally on when the key is not operated, and the indicator light is turned off when the key is pressed or other operations are performed, and the duration of the turn-off of the indicator light is not limited in this embodiment, and may be set by the operator in a user-defined manner, for example, may be 1 second, and it is anticipated that the indicator light will flash if the turn-off operation of the indicator light is repeated cyclically. The specific light color of the light emitted by the indicator light is not limited in this embodiment, for example, the indicator light may correspondingly emit light of different light colors according to different operations performed by the key 20. Specifically, the present embodiment may employ that the indicator light emits light normally when the key 20 is not operated, and the indicator light is turned off when the key 20 is pressed or other operations are performed, and at this time, whether the electric path of the mine display is normal or not may be determined according to the light emission or the turning-off of the indicator light, and whether the communication path of the key 20 and the communication module is damaged or not may be determined according to the indicator light.
Further, the present embodiment is not limited to a specific number of cascade lead interfaces 10, and can realize a cascade display function of a mine display if the number is more than 1. The embodiment is not limited to the specific function of the cascade lead interface 10, for example, only the external signal may be transmitted to the communication module of the main control board, or other functions may be included. Accordingly, the embodiment is not limited to the specific number of the keys 20, and may be set according to the actual working conditions. The embodiment is not limited to the specific structure of the cascade lead interface 10, the key 20, the main control board and the display panel 30, as long as the cascade lead interface 10, the key 20, the main control board and the display panel 30 can be configured as described above. In this embodiment, the communication module may be an RS485 communication module, or may also be other communication modules.
The mining display comprises a plurality of cascade lead interfaces, at least one key, a main control board and a display panel, wherein the main control board comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals, the display driving module is in communication connection with the display panel, the key and the cascade lead interfaces are respectively in communication connection with the communication module in the main control board so that a plurality of external communication signals are simultaneously received by the main control board, an indicator lamp is arranged on the surface of the key, and the indicator lamp is in communication connection with a channel of the communication connection between the key and the communication module so that the indicator lamp emits light or extinguishes according to key operation. According to the utility model, the plurality of cascade lead interfaces are arranged in the mine display, so that the mine display can simultaneously receive a plurality of external communication signals, cascade display is realized, and the power-on condition of the mine display and whether the display keys are damaged can be conveniently observed by arranging the indicator lamp on the surface of the key.
Example 2:
the mining display provided in this embodiment may include:
the device comprises a plurality of cascading lead interfaces, at least one key, a main control board and a display panel;
the main control board comprises a display driving module, a power supply conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication connection with the display panel;
the keys and the cascade lead interfaces are respectively in communication connection with a communication module in the main control board, so that a plurality of external communication signals are received by the main control board at the same time; the surface of the key is provided with an indicator lamp which is in communication connection with the channel of the communication module and the key, so that the indicator lamp emits light or extinguishes according to the key operation;
the display panel is a three-color LED lattice display panel; the three colors include three primary colors consisting of red, green and blue.
It should be noted that, in this embodiment, the stability of the display panel function can be ensured by designing the display panel as a three-color LED dot matrix display panel, the process of the LED dot matrix display panel is mature, the yield of the display panel can be ensured, and meanwhile, three colors are designed as three primary colors consisting of red, green and blue, so that the display panel can display various colors in a combined way by superposing the three primary colors consisting of red, green and blue, thereby realizing the color display of the display panel information.
Further, in order to improve the stability of the communication connection between the display driving module and the display panel in the main control panel and ensure the efficiency of signal transmission, the display driving module can be in communication connection with the three-color LED dot matrix display panel through pin row bus bars;
the display driving module is an LED driving module.
In the embodiment, the display driving module is in communication connection with the display panel through a pin-row female connection mode, so that the stability of data transmission between the display driving module and the three-color LED dot matrix display panel can be ensured, and the stable operation of the mining display is ensured. Correspondingly, the display driving module is matched with the LED driving module.
Further, in order to further ensure the stability of data transmission between the main control board and the display panel, the data transmission is prevented from being unstable due to the fact that the pin row bus is disconnected between the display driving module and the display panel, and the main control board can be fixedly connected with the display panel through the studs.
It should be noted that, in this embodiment, the main control board is fixedly connected with the display panel through the stud, so that stability of communication connection between the display driving module and the display panel through pin and socket arrangement can be further enhanced, stability of data transmission between the display driving module and the display panel is further improved, and stable operation of the mining display is ensured.
The utility model provides a mining display, which comprises a plurality of cascade lead interfaces, at least one key, a main control board and a display panel, wherein the main control board comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the three colors include three primary colors consisting of red, green and blue. According to the utility model, the mine display is provided with the plurality of cascade lead interfaces, so that the mine display can receive a plurality of external communication signals at the same time, cascade display is realized, the power-on condition of the mine display can be conveniently observed, whether the display keys are damaged or not can be conveniently observed by arranging the indicator lamp on the surfaces of the keys, the display panel is designed into a three-color LED lattice display panel, the LED lattice display panel is mature in process, the excellent rate of the display panel can be ensured, the stability of the function of the display panel is ensured, and meanwhile, the three colors are designed into three primary colors of red, green and blue, so that the display panel can display various colors in a combined way through superposition of the three primary colors of red, green and blue, and the color display of the information of the display panel is realized. In addition, the display driving module is connected with the display panel in a communication way through pin-row bus connection, so that the stability of data transmission between the display driving module and the three-color LED dot matrix display panel can be ensured, and the stable operation of the mining display is ensured; the main control board is fixedly connected with the display panel through the stud, so that the stability of communication connection between the display driving module and the display panel through pin row bus bars can be further enhanced, the stability of data transmission between the display driving module and the display panel is further improved, and the stable operation of the mining display is ensured.
Example 3:
referring to fig. 2, fig. 2 is a schematic side view of a mining display according to an embodiment of the present utility model. The device may include:
a plurality of cascading lead interfaces 10, at least one key 20, a main control board 40, a display panel 30 and a housing 50;
the main control board 40 comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication with the display panel 30;
the keys 20 and the cascade lead interfaces 10 are respectively in communication connection with a communication module in the main control board 40, so that a plurality of external communication signals are received by the main control board 40 at the same time; the surface of the key 20 is provided with an indicator lamp which is in communication connection with a channel of the key 20 and the communication module, so that the indicator lamp emits light or extinguishes according to key operation;
the main control board 40 and the display panel 30 are arranged in the shell 50, and the cascade lead interface 10 and the keys 20 are arranged on the surface of the shell 50;
the region of the housing 50 where the display panel 30 is disposed is opened with an opening to expose the display panel 30.
In this embodiment, fig. 2 also only shows one cascading lead interface 10, and not all cascading lead interfaces 10 are shown. In this embodiment, the housing 50 is used as the bearing components of the cascade lead interface 10, the key 20, the main control board 40 and the display panel 30, and the opening exposing the display panel 30 is provided in the housing 50, so that the display panel 30 can be displayed externally. The present embodiment is not limited to the specific structure of the housing 50, as long as it can carry the cascade lead interface 10, the key 20, the main control board 40, and the display panel 30. For example, the housing 50 may be an integrally formed housing; alternatively, the housing 50 may be a separately formed housing, i.e., the housing 50 may be formed from a plurality of housing sub-components joined together. The outer case 50 in this embodiment may be connected to the main control board 40 and the display panel 30 inside to fix the main control board 40 and the display panel 30. The present embodiment is also not limited to the specific location where the cascading lead interface 10 and keys 20 are disposed on the surface of the housing 50. The specific material of the housing 50 is not limited in this embodiment. For example, the housing 50 may be made of stainless steel, or the housing 50 may be made of other materials.
Further, in order to ensure that the cascading lead interface can be stably arranged on the surface of the housing 50, the cascading lead interface 10 is fixed on the surface of the housing 50 through screws.
The cascading lead interface 10 in this embodiment is fixed to the surface of the housing 50 by screws, so that the cascading lead interface is fixed.
Further, in order to improve the convenience of the preparation of the housing 50 and the removability of the housing 50, the housing 50 may include a front panel and a back panel;
the front panel and the back panel are fixedly connected through bolts.
It should be noted that, in this embodiment, the front panel and the back panel of the housing 50 may be detached when the devices such as the internal main control board 40 and the display panel 30 are damaged by setting the housing 50 as the front panel and the back panel, and the front panel and the back panel are fixedly connected through bolts, so that flexibility of use of the mining display is improved. In this embodiment, a sealing rubber ring may be disposed at the connection between the front panel and the back panel, so as to improve the sealing performance of the housing 50.
Further, in order to improve the service life of the display panel 30 and avoid the display panel from being damaged, a transparent outer screen 60 for protecting the display panel 30 may be disposed at the opening of the housing 50.
It should be noted that, in the embodiment, the position of the transparent outer screen 60 disposed in the housing corresponds to the display panel 30, and is disposed at the opening of the housing 50, so that the information of the display panel 30 can be displayed externally, and specifically, reference may be made to fig. 3, and fig. 3 is a schematic front partial structure diagram of another mining display provided in the embodiment of the present utility model. The material of the transparent outer screen 60 is not limited to a specific material, as long as the information of the display panel 30 can be displayed, for example, the material of the transparent outer screen 60 may be quartz, the material of the transparent outer screen 60 may be polycarbonate, or the material of the transparent outer screen 60 may be other transparent materials.
Further, in order to avoid being influenced by the outside when the mine display is displayed, to improve the user experience, a shielding cap peak 70 may be disposed at least on the upper side of the transparent outer screen 60.
It should be noted that, when the user reads the information displayed on the display panel, the information displayed on the display panel is difficult to read due to the influence of external natural light or other light sources, so that the shielding cap peak 70 can be disposed on the upper side of the transparent outer screen 60, so that the information displayed on the display panel can be observed, and the use experience of the user is improved. In this embodiment, the shielding cap peak 70 is disposed on the upper side of the transparent outer screen 60, and fig. 4 is a schematic side view of another mining display according to an embodiment of the present utility model. In this embodiment, fig. 4 also only shows one cascading lead interface 10, and not all cascading lead interfaces 10 are shown.
The mining display provided by the utility model comprises a plurality of cascading lead interfaces 10, at least one key 20, a main control board 40, a display panel 30 and a shell 50, wherein the main control board 40 comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication connection with the display panel 30, the key 20 and the plurality of cascade lead interfaces 10 are respectively in communication connection with the communication module in the main control panel 40, so that a plurality of external communication signals are simultaneously received by the main control panel 40, an indicator lamp is arranged on the surface of the key 20 and is in communication connection with the communication module in the channel of the key 20, so that the indicator lamp emits light or extinguishes according to key operation, the main control panel 40 and the display panel 30 are arranged in the shell 50, the cascade lead interfaces 10 and the key 20 are arranged on the surface of the shell 50, and an opening is formed in the area of the shell 50 where the display panel 30 is arranged so as to expose the display panel 30. According to the utility model, the mine display is provided with the plurality of cascade lead interfaces, so that the mine display can simultaneously receive a plurality of external communication signals, cascade display is realized, the power-on condition of the mine display can be conveniently observed and whether the display keys are damaged or not can be conveniently observed by arranging the indicator lamps on the surfaces of the keys, and the cascade lead interfaces 10, the keys 20, the main control board 40 and the display panel 30 are arranged in the shell 50 so that the shell plays a bearing role. In addition, the cascade lead interface is provided on the surface of the housing 50 by a screw so as to be fixed; the front panel and the back panel of the shell 50 are conveniently detached by arranging the shell 50 as the front panel and the back panel and fixedly connecting the front panel and the back panel through bolts, so that the flexibility of the use of the mining display is improved; by arranging the transparent outer screen 60 at the opening of the housing 50, the display panel 30 can be prevented from being damaged, and the service life of the display panel 30 is prolonged; by arranging the shielding cap peak 70 on the upper side of the transparent outer screen 60, information displayed by the display panel can be conveniently observed, and the use experience of a user is improved.
Example 4:
the mining display provided in this embodiment may include:
the device comprises a plurality of cascading lead interfaces, at least one key, a main control board and a display panel;
the main control board comprises a display driving module, a power supply conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication connection with the display panel;
the keys and the cascade lead interfaces are respectively in communication connection with a communication module in the main control board, so that a plurality of external communication signals are received by the main control board at the same time; the surface of the key is provided with an indicator lamp which is in communication connection with the channel of the communication module and the key, so that the indicator lamp emits light or extinguishes according to the key operation;
each cascade lead interface is respectively in communication connection with a communication module in the main control board and is in conductive connection with a power conversion module in the main control board.
In this embodiment, each cascade lead interface is in communication connection with the communication module and is in conductive connection with the power conversion module, so that the cascade lead interface can realize communication connection between the main control board and the outside, and meanwhile, an external power supply is led into the main control board, so that the functionality of the cascade lead interface is improved.
The mining display comprises a plurality of cascade lead interfaces, at least one key, a main control board and a display panel, wherein the main control board comprises a display driving module, a power conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals, the display driving module is in communication connection with the display panel, the key and the cascade lead interfaces are respectively in communication connection with the communication module in the main control board so that a plurality of external communication signals are simultaneously received by the main control board, an indicator lamp is arranged on the surface of the key and is in communication connection with a channel of the communication module, so that the indicator lamp emits light or extinguishes according to key operation, and each cascade lead interface is respectively in communication connection with the communication module in the main control board and is in conductive connection with the power conversion module in the main control board. According to the utility model, the mine display is provided with the plurality of cascade lead interfaces, so that the mine display can receive a plurality of external communication signals at the same time, cascade display is realized, the power-on condition of the mine display can be conveniently observed and whether the display keys are damaged or not can be conveniently displayed by arranging the indicator lamps on the surfaces of the keys, each cascade lead interface is respectively in communication connection with the communication module and is in conductive connection with the power conversion module, the cascade lead interface can realize communication connection between the main control board and the outside, and meanwhile, an external power supply is led into the main control board, so that the functionality of the cascade lead interface is improved.
In this specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, so that the same or similar parts between the embodiments are referred to each other.
Finally, it should also be noted that, as used herein, the terms "comprising," "including," or any other variation thereof, are intended to cover a non-exclusive inclusion.
The utility model has been described in detail with reference to a mining display provided by the utility model, and a plurality of specific examples are applied to illustrate the utility model, and the description of the above examples is only for helping to understand the method and the core idea of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (10)
1. A mining display, comprising:
the device comprises a plurality of cascading lead interfaces, at least one key, a main control board and a display panel;
the main control board comprises a display driving module, a power supply conversion module for converting an external power supply into an available power supply of the display, a storage module for storing display setting information and a communication module for receiving external communication signals; the display driving module is in communication connection with the display panel;
the keys and the cascade lead interfaces are respectively in communication connection with a communication module in the main control board, so that a plurality of external communication signals are received by the main control board at the same time; the key surface is provided with an indicator lamp which is in communication connection with the key and the communication module, so that the indicator lamp emits light or extinguishes according to the key operation.
2. The mining display of claim 1, wherein the display panel is a three-color LED dot matrix display panel; the three colors comprise three primary colors consisting of red, green and blue.
3. The mining display of claim 2, wherein the display drive module is communicatively coupled to the three-color LED matrix display panel by pin header bars;
the display driving module is an LED driving module.
4. The mining display of claim 1, wherein the main control panel is fixedly connected to the display panel with studs.
5. The mining display of claim 1, further comprising:
the main control board and the display panel are arranged in the shell, and the cascade lead interface and the keys are arranged on the surface of the shell;
an opening is opened in a region of the housing where the display panel is disposed to expose the display panel.
6. The mining display of claim 5, wherein the cascading lead interface is secured to a surface of the housing by screws.
7. The mining display of claim 5, wherein the housing includes a front panel and a back panel;
the front panel is fixedly connected with the back panel through bolts.
8. The mining display of claim 5, wherein a transparent outer screen protecting the display panel is provided at an opening of the housing.
9. The mining display according to claim 8, characterized in that a shielding visor is provided at least on the upper side of the transparent outer screen.
10. The mining display of any of claims 1 to 9, wherein each of the cascading lead interfaces is in communication with a communication module in the main control panel and in conductive connection with a power conversion module in the main control panel, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773117.4U CN220456021U (en) | 2023-07-07 | 2023-07-07 | Mining display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321773117.4U CN220456021U (en) | 2023-07-07 | 2023-07-07 | Mining display |
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| Publication Number | Publication Date |
|---|---|
| CN220456021U true CN220456021U (en) | 2024-02-06 |
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|---|---|---|---|
| CN202321773117.4U Active CN220456021U (en) | 2023-07-07 | 2023-07-07 | Mining display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456021U (en) |
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2023
- 2023-07-07 CN CN202321773117.4U patent/CN220456021U/en active Active
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