CN210609521U - Power supply protection device of industrial switch - Google Patents
Power supply protection device of industrial switch Download PDFInfo
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- CN210609521U CN210609521U CN201922146760.4U CN201922146760U CN210609521U CN 210609521 U CN210609521 U CN 210609521U CN 201922146760 U CN201922146760 U CN 201922146760U CN 210609521 U CN210609521 U CN 210609521U
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Abstract
The utility model discloses a power protection device of industrial switch, including power shell, it is fixed with the protection curb plate to bond on power shell's the lateral wall, and power shell's bottom bonding is fixed with the protection bottom plate, the mounting groove has been seted up in power shell's the shell intracavity, the internally mounted of mounting groove has the spring, install the pilot lamp on one side outer wall of power shell and connect the electricity mouth, power shell's inside fixed mounting has the electroplax, fixed mounting has data reception chip and processing chip on the electroplax. The utility model discloses an including installing current sensor, current sensor can effectively monitor and reach the data reception chip with monitoring data in the electric leakage condition to the electric port in, if certain connects the electric port to appear that the electric leakage condition handles that the chip is steerable should connect the pilot lamp that the electric port corresponds and discolours, and suggestion people connect the electric port to use this, and the condition of avoiding the electric shock takes place, and safety protection nature is high.
Description
Technical Field
The utility model relates to an industrial switch power technical field especially relates to a power protection device of industrial switch.
Background
An industrial switch, also called an industrial ethernet switch, is generally an ethernet switch device applied in the field of industrial control, and during the use of the industrial switch, an external power supply device is required to supply power, and in order to make the power supply device better usable and prolong the service life, a power supply protection device is required to effectively protect the power supply.
Traditional power protection device does not install current sensor inside, can't monitor the electric leakage condition of power, very easily leads to because the electric quantity in the power that leads to the power electric leakage runs off the condition emergence of too fast or electrocuteeing, and danger is lower, and traditional power protection device does not be provided with any waterproof material inside, leads to power waterproof nature not good, makes electronic component easily wet the damage in the power, needs carry out certain improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems that the traditional power supply protection device is not internally provided with a current sensor, the electric leakage condition of a power supply cannot be monitored, the power supply leakage condition is easily caused to be too fast caused by the electric quantity loss in the power supply or the electric shock condition is caused, the danger is low, and the traditional power supply protection device is not internally provided with any waterproof material, so that the waterproofness of the power supply is poor, and electronic elements in the power supply are easily damaged by moisture, the power supply protection device of the industrial switch is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power supply protection device of an industrial switch comprises a power supply shell, wherein a protection side plate is fixedly bonded on the side wall of the power supply shell, a protection bottom plate is fixedly bonded at the bottom of the power supply shell, a mounting groove is formed in a shell cavity of the power supply shell, a spring is arranged in the mounting groove, an indicator lamp and a power receiving port are arranged on the outer wall of one side of the power supply shell, an electric plate is fixedly mounted in the power supply shell, a data receiving chip and a processing chip are fixedly mounted on the electric plate, and a current sensor is fixedly mounted on the inner wall of one side of the power supply shell;
the output end of the current sensor is electrically connected with the input end of the data receiving chip, the output end of the data receiving chip is electrically connected with the input end of the processing chip, and the output end of the processing chip is electrically connected with the input end of the indicator lamp.
As a further description of the above technical solution:
and a protective top plate is arranged on the spring.
As a further description of the above technical solution:
the pilot lamp all is located the inboard of protection curb plate with connecing the electric mouth, and with protection curb plate surface parallel and level.
As a further description of the above technical solution:
and a protective cover is slidably arranged on the guide rail strip arranged on the inner side of the power receiving port.
As a further description of the above technical solution:
and a waterproof material layer is arranged in the shell cavity of the power supply shell.
As a further description of the above technical solution:
the current sensor is respectively connected with the data receiving chip and one end of the power connection port through a lead.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through externally installing the protection shield that has the spring, the spring can play the effect to the buffer protection of switch power simultaneously with the protection roof when meetting external force and assault, avoids the switch power to damage, and the protection effect is better.
2. The utility model discloses in, through including being provided with the waterproof material layer, improved the inside leakproofness of power, can make in the unable entering power of external water stain, provide effective water proof effect for the power.
3. The utility model discloses in, through installing the protective cover at the power interface, this protective cover can effectively produce dustproof and water proof protection effect to the electric port, avoids in the dust gets into the power interface, avoids in water stain entering power interface.
4. The utility model discloses in, through including installing current sensor, current sensor can effectively monitor and reach the data reception chip with monitoring data in the electric leakage condition to the electric port in, if certain connects the electric port to appear that the electric leakage condition handles that the steerable pilot lamp that should connect the electric port to correspond of chip discolours, and suggestion people connect the electric port to be unusable, and the condition of avoiding electrocuteeing takes place, and safety protection nature is high.
Drawings
Fig. 1 is a schematic structural diagram of a power protection device of an industrial switch according to the present invention;
fig. 2 is a side view of a power protection device of an industrial switch according to the present invention;
fig. 3 is a partial cross-sectional view of a power protection device of an industrial switch according to the present invention;
fig. 4 is the utility model provides a working principle structure schematic diagram of a power protection device of industrial switch.
Illustration of the drawings:
1. a power supply housing; 2. a protective top plate; 3. protecting the side plate; 4. a protective base plate; 5. an indicator light; 6. an electric connection port; 7. a protective cover; 8. a guide rail bar; 9. a current sensor; 10. mounting grooves; 11. a spring; 12. a data receiving chip; 13. an electric board; 14. processing the chip; 15. a waterproof material layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a power supply protection device of an industrial switch comprises a power supply shell 1, wherein a protection side plate 3 is fixedly bonded on the side wall of the power supply shell 1, a protection bottom plate 4 is fixedly bonded at the bottom of the power supply shell 1, a mounting groove 10 is formed in a shell cavity of the power supply shell 1, a spring 11 is mounted inside the mounting groove 10, an indicator lamp 5 and an electric connection port 6 are mounted on the outer wall of one side of the power supply shell 1, an electric plate 13 is fixedly mounted inside the power supply shell 1, a data receiving chip 12 and a processing chip 14 are fixedly mounted on the electric plate 13, and a current sensor 9 is fixedly mounted on the inner wall of one side of the power supply shell 1;
the output end of the current sensor 9 is electrically connected with the input end of the data receiving chip 12, the output end of the data receiving chip 12 is electrically connected with the input end of the processing chip 14, and the output end of the processing chip 14 is electrically connected with the input end of the indicator lamp 5.
Specifically, as shown in fig. 1, install protection roof 2 on the spring 11, through installing spring 11 and protection roof 2, spring 11 and protection roof 2 can play the effect to the buffer protection of switch power simultaneously when meetting external force and assault, avoid the switch power to damage.
Specifically, as shown in fig. 1 and 2, the indicator lamp 5 and the power connection port 6 are both located on the inner side of the protection side plate 3 and are flush with the outer surface of the protection side plate 3, and the protection side plate 3 can effectively protect the indicator lamp 5 and the power connection port 6.
Specifically, as shown in fig. 1 and 2, a protective cover 7 is slidably mounted on a rail strip 8 mounted on the inner side of the power receiving port 6, and by mounting the protective cover 7, the protective cover 7 can effectively protect the power receiving port 6 from dust and water.
Specifically, as shown in fig. 1 and 3, a waterproof material layer 15 is arranged in a shell cavity of the power supply shell 1, and the waterproof material layer 15 is arranged, so that the sealing performance inside the power supply is improved, external water stains can not enter the power supply, and an effective waterproof protection effect is provided for the power supply.
Specifically, as shown in fig. 2 and 3, the current sensor 9 is connected to the data receiving chip 12 and one end of the power connection port 6 through wires, and by installing the current sensor 9, the current sensor 9 can effectively monitor whether there is a leakage condition in the power connection port 6 and transmit the monitoring data to the data receiving chip 12.
It should be noted that: the model of the current sensor 9 can be HOVS-04K, the model of the data receiving chip can be XC4366AL, the model of the processing chip can be AT89S51, and the waterproof material layer 15 can be made of sealing resin material.
The working principle is as follows: the switch is connected with the power receiving port 6 of the power supply shell 1 through a power line, the power supply supplies power to the switch, the unused power receiving port 6 can directly close the protective cover 7 to generate dustproof and waterproof protection effects on the power receiving port 6, when the power supply is used, the spring 11, the protective top plate 2 and each protective side plate 3 can simultaneously play a role in buffer protection of the power supply of the switch when the power supply is impacted by external force, the power supply of the switch is prevented from being damaged, the sealing property inside the power supply is improved by the waterproof material layer 15, external water stains can not enter the power supply, the effective waterproof protection effect is provided for the power supply, the current sensor 9 can effectively monitor whether electric leakage exists in the power receiving port 6 and transmit monitoring data to the data receiving chip 12, and if the electric leakage situation occurs in a certain power receiving port 6, the processing chip 14 can control the indicator lamp 5 corresponding to the power receiving port 6 to turn red, the user is prompted that the power connection port 6 cannot be used, the electric shock is avoided, and the corresponding indicator lamp 5 is green to indicate that the power connection port 6 can be normally used.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The power supply protection device of the industrial switch comprises a power supply shell (1) and is characterized in that a protection side plate (3) is fixedly bonded on the side wall of the power supply shell (1), a protection bottom plate (4) is fixedly bonded at the bottom of the power supply shell (1), a mounting groove (10) is formed in a shell cavity of the power supply shell (1), a spring (11) is mounted inside the mounting groove (10), an indicator lamp (5) and a power connection port (6) are mounted on the outer wall of one side of the power supply shell (1), an electric plate (13) is fixedly mounted inside the power supply shell (1), a data receiving chip (12) and a processing chip (14) are fixedly mounted on the electric plate (13), and a current sensor (9) is fixedly mounted on the inner wall of one side of the power supply shell (1);
the output end of the current sensor (9) is electrically connected with the input end of the data receiving chip (12), the output end of the data receiving chip (12) is electrically connected with the input end of the processing chip (14), and the output end of the processing chip (14) is electrically connected with the input end of the indicator lamp (5).
2. A power protection device for industrial exchanges, according to claim 1, characterised in that said springs (11) are fitted with a protection top plate (2).
3. The power protection device of an industrial switch according to claim 1, characterized in that the indicator light (5) and the power connection port (6) are both located inside the protection side plate (3) and flush with the outer surface of the protection side plate (3).
4. The power protection device of an industrial exchanger according to claim 1, wherein a protective cover (7) is slidably mounted on the guide rail bar (8) mounted inside the power receiving port (6).
5. A power protection device for industrial exchanges according to claim 1, characterized in that a waterproof material layer (15) is provided inside the housing cavity of said power supply housing (1).
6. The power protection device of industrial switch according to claim 1, wherein the current sensor (9) is connected to the data receiving chip (12) and one end of the power connection port (6) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146760.4U CN210609521U (en) | 2019-12-04 | 2019-12-04 | Power supply protection device of industrial switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922146760.4U CN210609521U (en) | 2019-12-04 | 2019-12-04 | Power supply protection device of industrial switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210609521U true CN210609521U (en) | 2020-05-22 |
Family
ID=70722695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922146760.4U Active CN210609521U (en) | 2019-12-04 | 2019-12-04 | Power supply protection device of industrial switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210609521U (en) |
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2019
- 2019-12-04 CN CN201922146760.4U patent/CN210609521U/en active Active
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