CN214756322U - Mining intrinsic safety type portable data processing terminal - Google Patents
Mining intrinsic safety type portable data processing terminal Download PDFInfo
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- CN214756322U CN214756322U CN202023325545.XU CN202023325545U CN214756322U CN 214756322 U CN214756322 U CN 214756322U CN 202023325545 U CN202023325545 U CN 202023325545U CN 214756322 U CN214756322 U CN 214756322U
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Abstract
A mining intrinsic safety type portable data processing terminal comprises a data processing terminal body, a protective shell and an electronic tag card reader; a circuit main board is arranged in the data processing terminal body, a receiver, a capacitive touch screen and a microphone are respectively arranged at the top end, the middle part and the bottom end of a front panel of the data processing terminal body, a light sensor and a front camera are arranged between the receiver and the capacitive touch screen on the front panel, and a plurality of touch keys are arranged between the capacitive touch screen and the microphone on the front panel; the top plate is provided with an earphone interface; a Micro USB interface is arranged on the left end plate; a power key and a volume key are arranged on the right end plate; the top of the rear side plate is provided with a rear camera and an LED flash lamp, and the middle part of the rear side plate is provided with a battery cover plate; the protective shell is sleeved outside the data processing terminal body; the electronic tag card reader is arranged in the data processing terminal body. The terminal has a radio frequency identification function and can meet the requirements of underground intelligent detection and identification.
Description
Technical Field
The utility model belongs to the technical field of mining communications facilities, concretely relates to portable data processing terminal of mining ann's type.
Background
Strengthening the underground communication is an important measure for avoiding the retention of personnel when a disaster occurs and saving trapped personnel. However, the underground communication method is limited by the severe underground communication environment and the limitation of power utilization, and currently, the underground communication means is mainly public address equipment or wired telephone, although various underground wireless communication systems and mobile communication equipment matched with the wireless communication systems appear at present. However, compared with the common mobile terminals such as the ground smart mobile phone, the existing underground wireless communication equipment generally has the problems of large volume, complex structure, single function and the like, and meanwhile, the existing underground wireless communication equipment does not have the radio frequency identification function and cannot meet the requirements of underground intelligent detection and identification.
Disclosure of Invention
To the problem that above-mentioned prior art exists, the utility model provides a portable data processing terminal of mining ann's type, this terminal structure is simple, small in size, has the radio frequency identification function, can satisfy the demand of intellectual detection system and discernment in the pit.
In order to achieve the above object, the utility model provides a mining intrinsic safety type portable data processing terminal, which comprises a data processing terminal body, a protective shell and an electronic tag card reader; a circuit main board is arranged in the data processing terminal body, a receiver, a capacitive touch screen and a microphone which are connected with the circuit main board are respectively arranged at the top end, the middle part and the bottom end of a front panel of the data processing terminal body, a light sensor and a front camera which are connected with the circuit main board are arranged on the front panel of the data processing terminal body between the receiver and the capacitive touch screen, and a plurality of touch keys which are connected with the circuit main board are arranged on the front panel of the data processing terminal body between the capacitive touch screen and the microphone;
the top plate of the data processing terminal body is provided with an earphone interface connected with the circuit main board; a Micro USB interface connected with the circuit main board is arranged on the left end plate of the data processing terminal body; a power key and a volume key which are connected with the circuit main board are arranged on the right end plate of the data processing terminal body;
the top of the rear side plate of the data processing terminal body is provided with a rear camera and an LED flash lamp which are connected with the circuit main board; the middle part of the rear side plate of the data processing terminal body is fixedly provided with a battery cover plate communicated with a battery bin inside the data processing terminal body;
the protective shell is provided with an accommodating cavity matched with the size of the data processing terminal body, and adaptive openings are formed in parts corresponding to the earphone, the light sensor, the front camera, the capacitive touch screen, the Micro USB interface, the power key, the volume key, the touch key, the microphone, the rear camera and the LED flash lamp; the protective shell is sleeved outside the data processing terminal body;
the electronic tag card reader is arranged in the data processing terminal body and is connected with the circuit main board;
and a data processing module serving as a data processing core is arranged in the circuit main board.
In order to effectively protect the data processing terminal body, the protective shell is made of PC engineering plastics.
In order to facilitate the carrying and storage of the data processing terminal, the bottom of the rear side plate of the protective shell is also connected with a lantern ring.
Preferably, the number of the touch keys is three, and the touch keys are arranged below the capacitive touch screen side by side.
Furthermore, in order to realize stable and reliable connection and simultaneously maintain the battery conveniently, the data processing terminal body is connected with the battery cover plate through a fastening screw.
In the utility model, the data reading and transmission modes under the mine are expanded through the arrangement of the Micro USB interface and the electronic tag card reader, and meanwhile, the Micro USB interface can be conveniently externally connected with the sensor so as to conveniently obtain the external environment information collected by the sensor; the passive RFID tag carried by the underground equipment can be identified through the electronic tag card reader, so that the data terminal can be used for underground equipment identification and management, and the data reading and transmission modes under a mine are effectively expanded. The utility model discloses simple structure, overall arrangement are compact, small in size, and portable can satisfy the demand in the intellectual detection system in pit and discernment.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the back structure of the present invention;
fig. 4 is a schematic block diagram of an electric control portion of the present invention.
In the figure: 1. data processing terminal body, 2, protective housing, 3, capacitive touch screen, 4, earphone, 5, optical line sensors, 6, leading camera, 7, power key, 8, volume key, 9, touch key, 10, microphone, 11, Micro USB interface, 12, earphone interface, 13, rear camera, 14, LED flash light, 15, battery apron, 16, the lantern ring.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 to 4, a mining intrinsic safety type portable data processing terminal comprises a data processing terminal body 1, a protective shell 2 and an electronic tag card reader; a circuit main board is arranged inside the data processing terminal body 1, a receiver 4, a capacitive touch screen 3 and a microphone 10 which are connected with the circuit main board are respectively arranged at the top end, the middle part and the bottom end of a front panel of the data processing terminal body 1, the receiver 4 and the microphone 10 are used for realizing a voice communication function, and meanwhile, the receiver 4 and the microphone 10 can also be used for sending and collecting other sound data so as to facilitate managers to know field information in an all-around manner; a light sensor 5 and a front camera 6 which are connected with a circuit main board are arranged on the front panel of the data processing terminal body 1 between the receiver 4 and the capacitive touch screen 3, and a plurality of touch keys 9 connected with the circuit main board are arranged on the front panel of the data processing terminal body 1 between the capacitive touch screen 3 and the microphone 10;
the circuit main board is provided with a data processing module, and the capacitive touch screen 3 can select and edit the screen content in a finger touch manner; the touch key 9 can facilitate communication of the data processing module, so as to facilitate operation and control of the data processing terminal; the light sensor 5 can sense a luminance signal in front and send the luminance signal to the data processing module in real time, and the data processing module obtains luminance data according to the luminance signal and realizes automatic control of the luminance of the capacitive touch screen 3 according to the relationship between the luminance data and a set threshold value so as to achieve the purpose of saving electricity and energy consumption.
An earphone interface 12 connected with the circuit main board is arranged on the top plate of the data processing terminal body 1; the earphone interface 12 is used for externally connecting an audio receiving device and plays a role in establishing interactive communication between the external audio device and the data processing module; a Micro USB interface 11 connected with a circuit main board is arranged on a left end plate of the data processing terminal body 1; the Micro USB interface 11 can conveniently realize the connection of a data line, further realize the interactive communication between the data processing module and external equipment, and is also connected with a charging circuit of a battery for supplying the power consumption of the battery; a power key 7 and a volume key 8 which are connected with the circuit main board are arranged on the right end plate of the data processing terminal body 1; as a preference, the power key 7 is located above the volume key 8; the power key 7 is used for respectively realizing the screen starting and screen extinguishing control of the capacitive touch screen 3 by sending different control signals to the data processing module, and is also used for realizing the control of the startup and shutdown of the data processing terminal body 1; the volume key 8 is used to adjust the call volume and the media volume by sending control signals to the data processing module.
The top of the rear side plate of the data processing terminal body 1 is provided with a rear camera 13 and an LED flash lamp 14 which are connected with a circuit main board; the LED flash 14 can be used for lighting requirements and also can be used for information transmission; the middle part of the rear side plate of the data processing terminal body 1 is fixedly provided with a battery cover plate 15 communicated with a battery bin inside the data processing terminal body 1; in order to realize stable and reliable connection and also to facilitate battery maintenance, the data processing terminal body 1 is connected to the battery cover plate 15 by fastening screws. Preferably, a 3000mAh lithium manganate lithium ion battery can be assembled in a battery compartment inside the data processing terminal body 1, and the 3000mAh lithium manganate lithium ion battery is connected with the circuit main board through a power supply circuit, so as to supply power to the data processing terminal body 1 conveniently;
the front camera 6 and the rear camera 13 can be used for collecting on-site image data and sending the on-site image data to the data processing module, and the data processing module transmits the processed image data to the mine local area network through the wireless communication module;
the protective shell 2 is provided with an accommodating cavity matched with the size of the data processing terminal body 1, and adaptive openings are formed in parts corresponding to the earphone 4, the light sensor 5, the front camera 6, the capacitive touch screen 3, the Micro USB interface 11, the power key 7, the volume key 8, the touch key 9, the microphone 10, the rear camera 13 and the LED flash lamp 14; the protective shell 2 is sleeved outside the data processing terminal body 1;
the electronic tag card reader is arranged inside the data processing terminal body 1 and connected with the circuit main board.
And a data processing module serving as a data processing core is arranged in the circuit main board.
In order to effectively protect the data processing terminal body, the material of the protective shell 2 can be selected from but not limited to PC engineering plastics, and the structure can resist the conditions of high pressure, scratch, impact and the like.
In order to facilitate the carrying and storage of the data processing terminal, a collar 16 is further connected to the bottom of the rear side plate of the protective housing 2.
Preferably, the number of the touch keys 9 is three, and the touch keys are arranged below the capacitive touch screen 3 side by side. Preferably, the three touch keys 9 are a return key, a main screen key and a function key in sequence from left to right, and can assist in operating the capacitive touch screen 3;
preferably, the rated working voltage of the data processing terminal body 1 is 3.7V, the maximum working current is less than or equal to 2.0A, the data processing terminal body belongs to mine intrinsically safe equipment, and the data processing terminal body can be directly used in a coal mine.
The Micro USB interface 11 is used for externally connecting a sensor and sending acquired data acquired by the sensor to a data processing module in a circuit mainboard; the earphone 4 is used for collecting noise data of environment or equipment and sending the noise data to the data processing module; the capacitive touch screen 3 is used for acquiring a control signal or input data output by an operator and sending the control signal or the input data to the data processing module; the front camera 6 and the rear camera 13 are used for acquiring image data of an environment or equipment and sending the image data to the data processing module; the light sensor 5 is used for collecting light data of the environment and sending the light data to the data processing module; the electronic tag card reader is used for identifying the passive electronic tag and sending an identified result to the data processing module; the data processing module is used for processing, processing and analyzing the received data, so that the state information of the equipment or the environment can be conveniently obtained, and the functions of fault diagnosis, state analysis, operation and maintenance control of the equipment, parameter monitoring of the environment and the like can be conveniently realized. Meanwhile, when receiving control instructions sent by the touch key 9, the volume key 8, the power key 7 and the capacitive touch screen 3, the data processing module performs corresponding processing and controls corresponding components to execute processing results according to the processing results.
Claims (5)
1. A mining intrinsic safety type portable data processing terminal comprises a data processing terminal body (1) and a protective shell (2), and is characterized by further comprising an electronic tag card reader; a circuit main board is arranged in the data processing terminal body (1), a receiver (4), a capacitive touch screen (3) and a microphone (10) which are connected with the circuit main board are respectively installed at the top end, the middle part and the bottom end of a front panel of the data processing terminal body (1), a light sensor (5) and a front camera (6) which are connected with the circuit main board are installed on the part, between the receiver (4) and the capacitive touch screen (3), of the front panel of the data processing terminal body (1), and a plurality of touch keys (9) which are connected with the circuit main board are installed on the part, between the capacitive touch screen (3) and the microphone (10), of the front panel of the data processing terminal body (1);
an earphone interface (12) connected with the circuit main board is arranged on the top plate of the data processing terminal body (1); a Micro USB interface (11) connected with a circuit main board is arranged on the left end plate of the data processing terminal body (1); a power key (7) and a volume key (8) which are connected with the circuit main board are arranged on the right end plate of the data processing terminal body (1);
the top of the rear side plate of the data processing terminal body (1) is provided with a rear camera (13) and an LED flash lamp (14) which are connected with a circuit main board; the middle part of the rear side plate of the data processing terminal body (1) is fixedly provided with a battery cover plate (15) communicated with a battery bin inside the data processing terminal body (1);
the protective shell (2) is provided with an accommodating cavity matched with the size of the data processing terminal body (1), and adaptive openings are formed in parts corresponding to the earphone (4), the light sensor (5), the front camera (6), the capacitive touch screen (3), the Micro USB interface (11), the power key (7), the volume key (8), the touch key (9), the microphone (10), the rear camera (13) and the LED flash lamp (14); the protective shell (2) is sleeved outside the data processing terminal body (1);
the electronic tag card reader is arranged inside the data processing terminal body (1) and is connected with the circuit main board;
and a data processing module serving as a data processing core is arranged in the circuit main board.
2. Mining intrinsically safe portable data processing terminal according to claim 1, characterized in that the protective housing (2) is made of PC engineering plastic.
3. A mining intrinsically safe portable data processing terminal as claimed in claim 2, characterized in that a collar (16) is also connected to the bottom of the rear side plate of the protective casing (2).
4. The mining intrinsic safety type portable data processing terminal according to claim 3, characterized in that the number of the touch keys (9) is three, and the touch keys are arranged below the capacitive touch screen (3) side by side.
5. The mining intrinsic safety type portable data processing terminal according to claim 4, characterized in that the data processing terminal body (1) and the battery cover plate (15) are connected by fastening screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325545.XU CN214756322U (en) | 2020-12-31 | 2020-12-31 | Mining intrinsic safety type portable data processing terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023325545.XU CN214756322U (en) | 2020-12-31 | 2020-12-31 | Mining intrinsic safety type portable data processing terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214756322U true CN214756322U (en) | 2021-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023325545.XU Active CN214756322U (en) | 2020-12-31 | 2020-12-31 | Mining intrinsic safety type portable data processing terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214756322U (en) |
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2020
- 2020-12-31 CN CN202023325545.XU patent/CN214756322U/en active Active
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