CN212875219U - Switch cabinet with good heat dissipation performance - Google Patents
Switch cabinet with good heat dissipation performance Download PDFInfo
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- CN212875219U CN212875219U CN202021733473.XU CN202021733473U CN212875219U CN 212875219 U CN212875219 U CN 212875219U CN 202021733473 U CN202021733473 U CN 202021733473U CN 212875219 U CN212875219 U CN 212875219U
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Abstract
The utility model discloses a cubical switchboard that heat dispersion is good belongs to the electrical equipment field, including the cabinet body (1), cabinet body (1) side is equipped with cabinet door (11), cabinet door (11) link to each other through loose-leaf (15) with the cabinet body (1), another adjacent side of the cabinet body (1) is equipped with a set of louvre (12), be equipped with a set of fan (2), temperature sensor (3), current sensor (4), voltage sensor (5) and electric cabinet (7) in the cabinet body (1), fan (2), temperature sensor (3), current sensor (4), voltage sensor (5) all link to each other with electric cabinet (7) electrical property, fan (2) are located in the cabinet body (1) with louvre (12) opposite side. This kind of cubical switchboard that heat dispersion is good can take different radiating mode according to the temperature in the cubical switchboard, and is better to the radiating effect in the cubical switchboard, can effectively protect the normal operating of each part in the cubical switchboard.
Description
Technical Field
The utility model belongs to the electrical equipment field specifically, relates to a cubical switchboard that heat dispersion is good.
Background
The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. The main function of the switch cabinet is to open and close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an electric power system. The inside multiple electronic module unit that is equipped with of cubical switchboard, and these electronic module unit can produce a large amount of heats in the course of the work, and these heats make the cubical switchboard in the temperature higher, can influence the normal work of each part in the cubical switchboard.
With the development of the technology, the requirement on the heat dissipation performance of the switch cabinet is more and more strict, and in the prior art, the heat dissipation inside the switch cabinet mainly depends on the fact that the ventilation holes are formed in the side face and the top of the switch cabinet to enable the heat to be naturally dissipated, however, the heat dissipation efficiency is low in the mode, and when the temperature inside the switch cabinet is high, all parts inside the switch cabinet cannot be completely protected; or adopt external equipment to dispel the heat, however this kind of mode is comparatively extravagant the energy consumption when the cubical switchboard interior temperature is not high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a cubical switchboard that heat dispersion is good, different radiating mode can be taken according to the temperature in the cubical switchboard to this kind of cubical switchboard that heat dispersion is good, and is better to the radiating effect in the cubical switchboard, can effectively protect the normal operating of each part in the cubical switchboard.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cubical switchboard that heat dispersion is good, includes the cabinet body, cabinet side is equipped with the cabinet door, the cabinet door links to each other through the loose-leaf with the cabinet body, another adjacent side of the cabinet body is equipped with a set of louvre, the internal a set of fan, temperature sensor, current sensor, voltage sensor and the electric cabinet that is equipped with of cabinet, fan, temperature sensor, current sensor, voltage sensor all link to each other with the electric cabinet electrical property, the fan is located the cabinet internally with the louvre opposite side. The louvre helps the heat in the cubical switchboard to carry out the heat dissipation of natural circulation, and the fan can further promote the heat circulation in the cubical switchboard, and the fan is provided with the louvre relatively and helps thermal discharge, and temperature sensor can monitor the temperature in the cubical switchboard.
Further, the cabinet door outside is equipped with observation window and display screen, the display screen below is located to the observation window, the display screen is used for showing the data that temperature sensor, current sensor, voltage sensor detected. The observation window makes things convenient for the condition in the external observation cubical switchboard, and the data that show on the display screen conveniently observe temperature, electric current and voltage in the cubical switchboard directly perceivedly, knows the behavior of cubical switchboard directly perceivedly.
Furthermore, a lock body is arranged on the cabinet door, and a handle is arranged on the lock body.
Furthermore, four corners of the top of the cabinet body are provided with hanging rings. The rings are convenient to move and fix the switch cabinet from the upper part.
Furthermore, supporting legs are arranged at four corners of the bottom of the cabinet body. The supporting legs can enhance the fixing effect of the cabinet body.
Furthermore, an illuminating lamp is arranged in the cabinet body. The illumination lamp provides illumination when conveniently overhauing in the cubical switchboard.
Further, a control system is arranged in the electric cabinet and used for controlling the operation of the fan, and when the temperature detected by the temperature sensor does not exceed 40 ℃, the fan does not operate; and when the temperature detected by the temperature sensor is higher than 40 ℃, the fan is started. The switch cabinet can adopt different heat dissipation modes in different temperature areas, so that the heat dissipation effect on the switch cabinet can be ensured, and the energy consumption can be saved.
Further, the outside of the top of the cabinet body is provided with an alarm, the alarm is electrically connected with the control system and the temperature sensor, and when the temperature detected by the temperature sensor set by the control system reaches 55 ℃ or above, the alarm starts to give an alarm. The alarm reminds the staff of paying attention.
Further, the cabinet body is also internally provided with a protection switch, the protection switch is electrically connected with the temperature sensor, the current sensor and the voltage sensor, and when the rated current, the rated voltage or the temperature in the cabinet body exceeds 65 ℃, the protection switch disconnects the circuit of the switch cabinet. The protection switch can carry out power-off protection to the cubical switchboard when the temperature is higher in the cubical switchboard or the circuit is unusual.
Has the advantages that: compared with the prior art, the utility model has the advantages of it is following: the utility model provides a switch cabinet with good heat dispersion, the heat dissipation holes of the switch cabinet with good heat dispersion are helpful for the heat in the switch cabinet to naturally circulate and dissipate heat, the fan can further promote the heat circulation in the switch cabinet, the fan and the heat dissipation holes are relatively arranged to be helpful for the heat discharge, and the temperature sensor can monitor the temperature in the switch cabinet; the switch cabinet can adopt different heat dissipation modes in different temperature areas, so that the heat dissipation effect on the switch cabinet can be ensured, and the energy consumption can be saved; the protection switch can carry out power-off protection to the cubical switchboard when the temperature is higher in the cubical switchboard or the circuit is unusual.
Drawings
Fig. 1 is a structural diagram of a switch cabinet with good heat dissipation performance according to the present invention;
fig. 2 is a front view of a switch cabinet structure with good heat dissipation performance.
In the figure: 1 cabinet body, 11 cabinet doors, 111 observation windows, 112 display screens, 12 heat dissipation holes, 13 rings, 14 supporting legs, 15 hinges, 16 lock bodies, 17 handles, 2 fans, 3 temperature sensors, 4 current sensors, 5 voltage sensors, 6 protection switches, 7 electric cabinets, 8 illuminating lamps and 9 alarms.
Detailed Description
The invention will be further elucidated with reference to the drawings and the embodiments.
Example 1
As shown in fig. 1-2, a switch cabinet with good heat dissipation performance includes a cabinet body 1, a cabinet door 11 is arranged on a side surface of the cabinet body 1, the cabinet door 11 is connected with the cabinet body 1 through a hinge 15, another adjacent side surface of the cabinet body 1 is provided with a group of heat dissipation holes 12, a group of fans 2, temperature sensors 3, current sensors 4, voltage sensors 5 and an electric cabinet 7 are arranged in the cabinet body 1, the fans 2, the temperature sensors 3, the current sensors 4 and the voltage sensors 5 are all electrically connected with the electric cabinet 7, and the fans 2 are arranged in the cabinet body 1 and on the opposite side of the heat dissipation holes 12.
Wherein, a control system is also arranged in the electric cabinet 7 and is used for controlling the operation of the fan 2, and when the temperature detected by the temperature sensor 3 does not exceed 40 ℃, the fan 2 does not operate; when the temperature sensor 3 detects a temperature higher than 40 ℃, the fan 2 is turned on.
Example 2
As shown in fig. 1-2, a switch cabinet with good heat dissipation performance includes a cabinet body 1, a cabinet door 11 is disposed on a side surface of the cabinet body 1, the cabinet door 11 is connected to the cabinet body 1 through a hinge 15, another adjacent side surface of the cabinet body 1 is provided with a group of heat dissipation holes 12, a group of fans 2, temperature sensors 3, current sensors 4, voltage sensors 5, an electric cabinet 7 and a lighting lamp 8 are disposed in the cabinet body 1, the fans 2, the temperature sensors 3, the current sensors 4 and the voltage sensors 5 are all electrically connected to the electric cabinet 7, and the fans 2 are disposed in the cabinet body 1 and on the opposite side of the heat dissipation holes 12.
Wherein, the cabinet door 11 outside is equipped with observation window 111 and display screen 112, observation window 111 is located display screen 112 below, display screen 112 is used for showing the data that temperature sensor 3, current sensor 4, voltage sensor 5 detected. A lock body 16 is arranged on the cabinet door 11, and a handle 17 is arranged on the lock body 16. Four corners of the top of the cabinet body 1 are provided with hanging rings 13. Four corners of the bottom of the cabinet body 1 are provided with supporting legs 14.
In addition, a control system is arranged in the electric cabinet 7 and is used for controlling the operation of the fan 2, and when the temperature detected by the temperature sensor 3 does not exceed 40 ℃, the fan 2 does not operate; when the temperature sensor 3 detects a temperature higher than 40 ℃, the fan 2 is turned on. The cabinet body 1 top outside is equipped with alarm 9, alarm 9 and control system and temperature sensor 3 are the electrical property continuous to when the temperature that sets for temperature sensor 3 to detect by control system reached 55 ℃ and above, alarm 9 begins to send out the police dispatch newspaper. Still be equipped with protection switch 6 in the cabinet body 1, protection switch 6 and temperature sensor 3, current sensor 4, voltage sensor 5 are the electrical property continuous, work as when reaching rated current, rated voltage or temperature in the cabinet body 1 and surpassing 65 ℃, protection switch 6 will break off the circuit of cubical switchboard.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a cubical switchboard that heat dispersion is good which characterized in that: including the cabinet body (1), cabinet body (1) side is equipped with cabinet door (11), cabinet door (11) link to each other through loose-leaf (15) with the cabinet body (1), another adjacent side of the cabinet body (1) is equipped with a set of louvre (12), be equipped with a set of fan (2), temperature sensor (3), current sensor (4), voltage sensor (5) and electric cabinet (7) in the cabinet body (1), fan (2), temperature sensor (3), current sensor (4), voltage sensor (5) all link to each other with electric cabinet (7) electrical property, fan (2) are located in the cabinet body (1) and louvre (12) opposite side.
2. The switch cabinet with good heat dissipation performance according to claim 1, characterized in that: cabinet door (11) outside is equipped with observation window (111) and display screen (112), display screen (112) below is located in observation window (111), display screen (112) are used for showing temperature sensor (3), current sensor (4), data that voltage sensor (5) detected.
3. The switch cabinet with good heat dissipation performance according to claim 2, characterized in that: a lock body (16) is arranged on the cabinet door (11), and a handle (17) is arranged on the lock body (16).
4. The switch cabinet with good heat dissipation performance according to claim 1, characterized in that: four corners of the top of the cabinet body (1) are provided with hanging rings (13).
5. The switch cabinet with good heat dissipation performance according to claim 4, wherein: supporting legs (14) are arranged at four corners of the bottom of the cabinet body (1).
6. The switch cabinet with good heat dissipation performance according to claim 5, wherein: the cabinet body (1) is also internally provided with an illuminating lamp (8).
7. The switch cabinet with good heat dissipation performance according to any one of claims 1-6, wherein: a control system is further arranged in the electric cabinet (7) and used for controlling the operation of the fan (2), and when the temperature detected by the temperature sensor (3) does not exceed 40 ℃, the fan (2) does not operate; and when the temperature detected by the temperature sensor (3) is higher than 40 ℃, the fan (2) is started.
8. The switch cabinet with good heat dissipation performance according to claim 7, wherein: the cabinet body (1) top outside is equipped with alarm (9), alarm (9) and control system and temperature sensor (3) are the electrical property and link to each other to when the temperature that sets for temperature sensor (3) by control system and detect reached 55 ℃ and above, alarm (9) begin to send out the police dispatch newspaper.
9. The switch cabinet with good heat dissipation performance according to claim 8, wherein: still be equipped with protection switch (6) in the cabinet body (1), protection switch (6) and temperature sensor (3), current sensor (4), voltage sensor (5) are the electrical property and link to each other, work as when reaching rated current, rated voltage or temperature in the cabinet body (1) and surpassing 65 ℃, protection switch (6) will break off the circuit of cubical switchboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733473.XU CN212875219U (en) | 2020-08-19 | 2020-08-19 | Switch cabinet with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021733473.XU CN212875219U (en) | 2020-08-19 | 2020-08-19 | Switch cabinet with good heat dissipation performance |
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| Publication Number | Publication Date |
|---|---|
| CN212875219U true CN212875219U (en) | 2021-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021733473.XU Active CN212875219U (en) | 2020-08-19 | 2020-08-19 | Switch cabinet with good heat dissipation performance |
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| CN (1) | CN212875219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069416A (en) * | 2021-11-06 | 2022-02-18 | 汇网电气有限公司 | Low-voltage intelligent switch cabinet |
-
2020
- 2020-08-19 CN CN202021733473.XU patent/CN212875219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069416A (en) * | 2021-11-06 | 2022-02-18 | 汇网电气有限公司 | Low-voltage intelligent switch cabinet |
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