CN211127302U - Digital transformer substation direct current screen power supply monitoring information receiving terminal - Google Patents
Digital transformer substation direct current screen power supply monitoring information receiving terminal Download PDFInfo
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- CN211127302U CN211127302U CN201922196286.6U CN201922196286U CN211127302U CN 211127302 U CN211127302 U CN 211127302U CN 201922196286 U CN201922196286 U CN 201922196286U CN 211127302 U CN211127302 U CN 211127302U
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- receiving terminal
- information receiving
- heat dissipation
- terminal body
- dissipation base
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Abstract
The utility model discloses a digital transformer substation's direct current screen power monitoring information receiving terminal, including information receiving terminal body, heat dissipation base and supporting legs, information receiving terminal body lower extreme overlap joint has the heat dissipation base, heat dissipation base upper end middle part shaping has the spread groove, the bottom end is embedded to have the heat dissipation net in the spread groove, the equal embedded dust screen that has in the middle part of the four walls of heat dissipation base. Has the advantages that: the utility model discloses a set up heat dissipation base, heat dissipation fan, radiator-grid and dust screen, the heat dissipation fan absorbs the heat of information receiving terminal body at the during operation accessible radiator-grid, then discharges to the outside through the dust screen, can dispel the heat to the information receiving terminal body like this and cool down, makes the information receiving terminal body can maintain normal temperature and carry out work, can not influenced by high temperature under the long-time operating condition of messenger's information receiving terminal body, and then improves terminal internals's life.
Description
Technical Field
The utility model relates to an information receiving terminal technical field, concretely relates to digital transformer substation's direct current screen power monitoring information receiving terminal.
Background
The power operation power supply in power plant and transformer substation is DC power supply, which provides power supply for controlling load, power load and DC accident lighting load, and is the basis of control and protection of current power system. The monitoring host part is highly integrated, adopts a single-board structure (All in one), and has the functions of insulation monitoring, battery inspection, grounding line selection, battery activation, silicon chain voltage stabilization, microcomputer central signal and the like, the direct current screen power supply is an important component of the direct current screen, the working state of the direct current screen power supply has great influence on the direct current screen, and therefore the direct current screen power supply of the digital transformer substation needs to be monitored to ensure that the direct current screen power supply can normally work.
The existing digital transformer substation direct current screen power supply monitoring information receiving terminal lacks heat dissipation measures, the service life of internal parts is easily influenced by high temperature in long-time work, and long-time work is difficult.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the digital substation direct current screen power supply monitoring information receiving terminal is provided, and the problems that the existing digital substation direct current screen power supply monitoring information receiving terminal lacks heat dissipation measures, long-time work is easy to influence the service life of internal parts by high temperature, and long-time work is difficult are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a digital transformer substation's direct current screen power monitoring information receiving terminal, including information receiving terminal body, heat dissipation base and supporting legs, information receiving terminal body lower extreme overlap joint has the heat dissipation base, heat dissipation base upper end middle part shaping has the spread groove, the embedded radiator-grid that has of bottom end in the spread groove, the equal embedded dust screen that has in the middle part of the four walls of heat dissipation base, be provided with the heat dissipation fan in the heat dissipation base, the welding of heat dissipation fan lower extreme four corners department has the supporting legs, the supporting legs with the heat dissipation base passes through the screw connection.
Furthermore, a display screen is embedded in one side of the upper end of the information receiving terminal body, a contact plate embedded in the information receiving terminal body is arranged on one side of the display screen, an operation panel embedded in the information receiving terminal body is arranged on one side of the contact plate, and a connecting jack is formed in one side wall of the information receiving terminal body.
Through adopting above-mentioned technical scheme, the heat dissipation fan is the during operation accessible the radiator-grid will the heat absorption of information receiving terminal body, then pass through the dust screen discharges to the outside, and is right like this the information receiving terminal body cools down that dispels the heat, makes the information receiving terminal body can maintain normal temperature and carry out work, makes the long-time operating condition of information receiving terminal body can not influenced by high temperature down, the dust screen can prevent debris such as external dust from getting into in the heat dissipation base, through operating panel can be right the information receiving terminal body is controlled.
Further, a microprocessor is arranged on one side of the inner bottom end of the information receiving terminal body, a wireless network card is arranged on one side of the microprocessor, and the wireless network card and the microprocessor are connected with the information receiving terminal body through screws.
By adopting the technical scheme, the information receiving terminal body can pass through the connecting jack and is connected with the battery patrol instrument of the transformer substation direct-current screen power supply by using the connecting wire, so that the microprocessor can receive power detection information of the battery patrol instrument to monitor the transformer substation direct-current screen power supply, and the microprocessor can be accessed into a wireless network by the aid of the wireless network card so that the terminal can interact with other equipment.
Furthermore, a Bluetooth module is arranged on one side of the wireless network card, a storage battery is arranged on one side, away from the wireless network card, of the Bluetooth module, and the Bluetooth module and the storage battery are connected with the information receiving terminal body through screws.
By adopting the technical scheme, the terminal can be in Bluetooth connection with other equipment through the Bluetooth module so as to transmit information.
Furthermore, one side, far away from the microprocessor, of the Bluetooth module is provided with a memory connected with the information receiving terminal body through screws, and one side, far away from the wireless network card, of the memory is provided with an NFC module connected with the information receiving terminal body through screws.
Further, the operation panel, the display screen, the storage battery and the wireless network card are all electrically connected with the microprocessor, and the Bluetooth module, the NFC module and the memory are all electrically connected with the microprocessor.
By adopting the technical scheme, after a mobile phone or other equipment with an NFC function is placed on the contact plate, the terminal can transmit information to the mobile phone or other equipment with the NFC function through the NFC module, the mobile phone or other equipment with the NFC function is very convenient and fast, the microprocessor can store the information in the memory after acquiring monitoring information of the DC screen power supply of the transformer substation, and the information can be checked through the operation panel and the display screen.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1. in order to solve the problems that the existing digital transformer substation direct current screen power supply monitoring information receiving terminal lacks heat dissipation measures, the long-time work is easy to influence the service life of internal parts by high temperature, and the long-time work is difficult, the utility model discloses a set up heat dissipation base, heat dissipation fan, radiator-grid and dust screen, the heat dissipation fan can absorb the heat of the information receiving terminal body through the radiator-grid during the work, then discharge to the outside through the dust screen, can carry out heat dissipation and cooling to the information receiving terminal body in this way, make the information receiving terminal body can maintain normal temperature to work, make the information receiving terminal body not influenced by high temperature under the long-time working condition, and then improve the service life of internal parts of the terminal;
2. for solving current digital transformer substation's direct current screen power monitoring information receiving terminal and only can carry out information transmission through the connecting wire, information transmission mode is single, awkward problem, the utility model discloses a set up bluetooth module and NFC module, make the terminal can carry out information transmission through bluetooth transmission or the mode of NFC transmission with other equipment, make information receiving terminal's information transmission function more powerful, it is very convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a digital substation dc screen power supply monitoring information receiving terminal according to the present invention;
fig. 2 is a schematic structural diagram of a heat dissipation base in a digital substation dc screen power supply monitoring information receiving terminal according to the present invention;
fig. 3 is a sectional view of the information receiving terminal body in the digital substation dc screen power monitoring information receiving terminal of the present invention;
fig. 4 is a cross-sectional view of a heat dissipation base in a digital substation dc screen power monitoring information receiving terminal according to the present invention;
fig. 5 is a circuit block diagram of a digital substation dc screen power monitoring information receiving terminal.
The reference numerals are explained below:
1. an information receiving terminal body; 2. a heat dissipation base; 3. connecting grooves; 4. a heat-dissipating web; 5. a dust screen; 6. A heat dissipation fan; 7. supporting legs; 8. a display screen; 9. a contact plate; 10. an operation panel; 11. connecting the jacks; 12. a microprocessor; 13. a wireless network card; 14. a Bluetooth module; 15. a storage battery; 16. a memory; 17. And an NFC module.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-5, in this embodiment, a digital substation dc screen power supply monitoring information receiving terminal includes an information receiving terminal body 1, a heat dissipation base 2 and supporting legs 7, the heat dissipation base 2 is lapped on the lower end of the information receiving terminal body 1, a connection groove 3 is formed in the middle of the upper end of the heat dissipation base 2, a heat dissipation mesh 4 is embedded in the bottom end of the connection groove 3, a dust screen 5 is embedded in the middle of four walls of the heat dissipation base 2, a heat dissipation fan 6 is arranged in the heat dissipation base 2, the supporting legs 7 are welded at four corners of the lower end of the heat dissipation fan 6, and the supporting legs 7 are connected with the heat dissipation.
A display screen 8 is embedded in one side of the upper end of the information receiving terminal body 1, a contact plate 9 embedded in the information receiving terminal body 1 is arranged on one side of the display screen 8, an operation panel 10 embedded in the information receiving terminal body 1 is arranged on one side of the contact plate 9, a connection jack 11 is formed on one side wall of the information receiving terminal body 1, the heat radiation fan 6 can absorb the heat of the information receiving terminal body 1 through the heat radiation net 4 when in work, then discharge to the outside through dust screen 5, can dispel the heat to cooling to information receiving terminal body 1 like this, make information receiving terminal body 1 can maintain normal temperature and carry out work, make information receiving terminal body 1 can not influenced by high temperature under the long-time operating condition, dust screen 5 can prevent in debris such as external dust from getting into heat dissipation base 2, can control information receiving terminal body 1 through operating panel 10.
One side of the bottom end in the information receiving terminal body 1 is provided with a microprocessor 12, one side of the microprocessor 12 is provided with a wireless network card 13, the wireless network card 13 and the microprocessor 12 are connected with the information receiving terminal body 1 through screws, the information receiving terminal body 1 can be connected with a battery polling instrument of a transformer substation direct-current screen power supply through a connecting jack 11 by using a connecting wire, so that the microprocessor 12 can receive power detection information of the battery polling instrument, the transformer substation direct-current screen power supply is monitored, the microprocessor 12 can be accessed into a wireless network through the wireless network card 13, and the terminal can interact with other equipment.
The side of the bluetooth module 14 away from the microprocessor 12 is provided with a memory 16 connected with the information receiving terminal body 1 through screws, and the side of the memory 16 away from the wireless network card 13 is provided with an NFC module 17 connected with the information receiving terminal body 1 through screws.
The specific implementation process of this embodiment is as follows: the heat radiation fan 6 uses an external power supply, the information receiving terminal body 1 can use the external power supply and also can use the storage battery 15 for supplying power, the information receiving terminal body 1 can be connected with a battery polling instrument of a transformer substation direct current screen power supply through a connecting wire by a connecting jack 11, so that the microprocessor 12 can receive power detection information of the battery polling instrument to monitor the transformer substation direct current screen power supply, the microprocessor 12 can store the information in the memory 16 after obtaining the monitoring information of the transformer substation direct current screen power supply, the information can be checked through the operation panel 10 and the display screen 8, the microprocessor 12 can be accessed into a wireless network through the wireless network card 13, so that the terminal can interact with other equipment, the terminal can be connected with other equipment through the Bluetooth module 14 for Bluetooth connection so as to transmit the information, after a mobile phone or other equipment with an NFC function is placed on the contact plate 9, the terminal can transmit information to the mobile phone or other equipment with the NFC function through the NFC module 17, and the mobile phone or other equipment with the NFC function is very convenient and fast.
The heat dissipation fan 6 absorbs the heat of the information receiving terminal body 1 through the heat dissipation net 4 at the work, and then discharges to the outside through the dust screen 5, so that the heat dissipation and cooling can be performed on the information receiving terminal body 1, the information receiving terminal body 1 can maintain the normal temperature to work, the information receiving terminal body 1 cannot be influenced by high temperature under the long-time working state, and the dust screen 5 can prevent foreign matters such as external dust from entering the heat dissipation base 2.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a digital transformer substation direct current screen power monitoring information receiving terminal which characterized in that: including information receiving terminal body (1), heat dissipation base (2) and supporting legs (7), information receiving terminal body (1) lower extreme overlap joint has heat dissipation base (2), the shaping of heat dissipation base (2) upper end middle part has spread groove (3), it has heat dissipation net (4) to inlay in spread groove (3) bottom end, the equal embedded dust screen (5) that has in the middle part of the four walls of heat dissipation base (2), be provided with heat dissipation fan (6) in heat dissipation base (2), the welding of heat dissipation fan (6) lower extreme four corners department is supporting legs (7), supporting legs (7) with heat dissipation base (2) pass through screwed connection.
2. The digital substation direct-current screen power supply monitoring information receiving terminal of claim 1, characterized in that: information receiving terminal body (1) upper end one side is embedded to have display screen (8), display screen (8) one side is provided with the embedded contact (9) on information receiving terminal body (1), contact (9) one side is provided with the embedded operation panel (10) on the information receiving terminal body (1), the shaping has connect jack (11) on information receiving terminal body (1) a lateral wall.
3. The digital substation direct-current screen power supply monitoring information receiving terminal of claim 2, characterized in that: the information receiving terminal comprises an information receiving terminal body (1), wherein a microprocessor (12) is arranged on one side of the bottom end of the information receiving terminal body (1), a wireless network card (13) is arranged on one side of the microprocessor (12), and the wireless network card (13) and the microprocessor (12) are connected with the information receiving terminal body (1) through screws.
4. The digital substation direct-current screen power supply monitoring information receiving terminal of claim 3, characterized in that: wireless network card (13) one side is provided with bluetooth module (14), bluetooth module (14) are kept away from wireless network card (13) one side is provided with battery (15), bluetooth module (14) and battery (15) all with information receiving terminal body (1) passes through the screw connection.
5. The digital substation direct-current screen power supply monitoring information receiving terminal of claim 4, characterized in that: one side, far away from the microprocessor (12), of the Bluetooth module (14) is provided with a memory (16) which is connected with the information receiving terminal body (1) through screws, and one side, far away from the wireless network card (13), of the memory (16) is provided with an NFC module (17) which is connected with the information receiving terminal body (1) through screws.
6. The digital substation direct-current screen power supply monitoring information receiving terminal of claim 5, characterized in that: the operation panel (10), the display screen (8), the storage battery (15) and the wireless network card (13) are electrically connected with the microprocessor (12), and the Bluetooth module (14), the NFC module (17) and the memory (16) are electrically connected with the microprocessor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196286.6U CN211127302U (en) | 2019-12-10 | 2019-12-10 | Digital transformer substation direct current screen power supply monitoring information receiving terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922196286.6U CN211127302U (en) | 2019-12-10 | 2019-12-10 | Digital transformer substation direct current screen power supply monitoring information receiving terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211127302U true CN211127302U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922196286.6U Expired - Fee Related CN211127302U (en) | 2019-12-10 | 2019-12-10 | Digital transformer substation direct current screen power supply monitoring information receiving terminal |
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| Country | Link |
|---|---|
| CN (1) | CN211127302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670385A (en) * | 2021-08-19 | 2021-11-19 | 山东通广电子有限公司 | Intelligent diagnosis method and diagnosis terminal for substation equipment faults |
-
2019
- 2019-12-10 CN CN201922196286.6U patent/CN211127302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670385A (en) * | 2021-08-19 | 2021-11-19 | 山东通广电子有限公司 | Intelligent diagnosis method and diagnosis terminal for substation equipment faults |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |