CN211047549U - High-efficient radiating elevator control cabinet - Google Patents

Abstract

The utility model discloses a high-efficient radiating elevator control cabinet, the intelligent cabinet temperature adjusting device comprises a cabinet body, the cabinet body can open and shut and be connected with the cabinet door, and internal portion of cabinet is connected with the mounting panel, the mounting panel is with internal partition of cabinet for draft chamber and installation cavity, the draft chamber is equipped with the vent that is linked together with the external portion of cabinet, and draft chamber and installation cavity are linked together, and one side that the mounting panel is close to the installation cavity is equipped with the installation component, and the lateral wall of the cabinet body is connected with the fan, the fan is. The utility model discloses a set up the mounting panel, with internal portion of cabinet separate for the draft chamber and the installation cavity of mutual intercommunication, can guarantee efficient aeration cooling, can also prevent that debris from getting into to cause the damage to circuit and electrical component.

Description

An Elevator Control Cabinet With Efficient Heat Dissipation

technical field

The utility model belongs to the field of control cabinets, in particular to an elevator control cabinet with efficient heat dissipation.

Background technique

The elevator control cabinet is mainly used to control the electrical operation of the elevator. There are many cables and electrical components installed inside the elevator control cabinet. Especially in recent years, with the advancement of science and technology, high-end and precise electrical components have been widely used, such as precision circuit breakers. In the process of live work, these electrical components often generate heat, resulting in excessive heat in the cabinet, affecting the performance of electrical components, and even causing electrical components. Damaged, causing the elevator cabinet to malfunction and not work properly.

However, most of the existing elevator control cabinets have the following disadvantages:

1. After long-term use, the heat dissipation effect is poor, which affects the service life of electrical components.

2. Sundries can easily enter the cabinet, causing damage to electrical components.

Utility model content

The purpose of the utility model is to provide an elevator control cabinet with efficient heat dissipation. By adding fans and heat sinks, efficient heat dissipation is ensured and the service life of electrical components is prolonged. Debris damages electrical components.

In order to solve the above-mentioned problems existing in the prior art, the technical scheme adopted by the present utility model is:

An elevator control cabinet with efficient heat dissipation, comprising a cabinet body, a cabinet door can be opened and closed in the cabinet body, a mounting plate is connected inside the cabinet body, and the mounting plate divides the inside of the cabinet body into a ventilation cavity and an installation cavity, so The ventilation cavity is provided with a ventilation port that communicates with the outside of the cabinet body, the ventilation cavity is connected with the installation cavity, the side of the installation plate close to the installation cavity is provided with an installation component, and the side wall of the cabinet body is connected with a fan, and the fan is arranged on the side of the cabinet. installed in the cavity.

By setting the mounting plate, the interior of the cabinet is divided into interconnected ventilation cavity and installation cavity, which can not only ensure efficient ventilation and cooling, but also prevent sundries from entering and causing damage to lines and electrical components.

Further, the installation assembly includes a first installation box, a second installation box and an inspection box. By setting a plurality of boxes for installing electrical components, the orderly installation of the electrical components is ensured, and a plurality of boxes are arranged to ensure that there are sufficient installation location.

Further, it also includes a heat sink, one end of the heat sink is connected to the maintenance box through the mounting plate, and the other end of the heat sink is arranged in the ventilation cavity and connected to the cabinet. In the case of thermal energy, the temperature near the mounting board will be higher due to poor ventilation. At this time, the heat sink absorbs heat and transmits the heat into the ventilation cavity along the heat sink, and the heat sink is dissipated through the ventilation cavity to ensure The temperature of the electrical components is stable.

Further, the heat sink is a copper sheet, and the heat sink is selected as a copper sheet to improve the heat dissipation efficiency.

Further, the mounting plate is provided with a plurality of heat dissipation holes, and the heat dissipation efficiency around the electrical components is improved by providing the heat dissipation holes.

Further, the opposite sides of the cabinet body are respectively provided with a plurality of air outlets, and by setting the air outlets, the normal ventilation inside the installation cavity is ensured.

Further, a baffle is connected to the outer wall of the cabinet, and the baffle is arranged corresponding to the air outlet. By setting the baffle, sundries are prevented from entering the cabinet through the air outlet.

Further, a temperature sensor is connected to one side of the mounting plate close to the mounting cavity.

Further, the temperature sensor is arranged between the first installation box and the second installation box. By setting the temperature sensor, when the temperature sensor senses that the temperature is too high, the fan is started to cool the inside of the installation cavity to prevent installation. The temperature in the cavity is too high.

Further, the air vent is connected with a dust-proof net (not shown in the figure), and the dust-proof net is provided to prevent sundries from entering the cabinet through the vent.

Further, the inside of the cabinet is connected with an illuminating lamp, and the illuminating lamp is arranged in the installation cavity. By setting the illuminating lamp, when the interior of the cabinet is repaired, the lighting lamp is used to provide illumination, which is convenient for maintenance.

Further, the cabinet door is connected with a handle.

The beneficial effects of the present utility model are:

(1) The utility model divides the interior of the cabinet into interconnected ventilation chambers and installation chambers by setting the mounting plate, which can not only ensure efficient ventilation and cooling, but also prevent sundries from entering and causing damage to circuits and electrical components.

(2) By setting the heat sink in the present invention, when the electrical components generate a large amount of heat energy, the temperature near the mounting plate will be higher due to poor ventilation. At this time, the heat sink absorbs heat and transmits the heat along the heat sink. In the ventilation cavity, the heat dissipation fins are dissipated through the ventilation cavity, so as to ensure the temperature stability of the electrical components.

(3) The utility model is provided with a temperature sensor. When the temperature sensor senses that the temperature is too high, the fan is started to cool the inside of the installation cavity to prevent the temperature in the installation cavity from being too high.

(4) The utility model prevents the sundries from entering the cabinet through the ventilation opening by setting the dustproof net.

(5) The utility model provides illumination through the illumination lamp when the interior of the cabinet is maintained, which is convenient for maintenance.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional view of A-A direction in Fig. 1;

FIG. 3 is a schematic diagram of the internal structure of the box in FIG. 1 .

In the figure: 1-cabinet door; 2-handle; 3-baffle plate; 4-fan; 5-cabinet body; 6-air outlet; 7-installation plate; 8-heat dissipation hole; 9-first installation box; 10- temperature sensor; 11-second installation box; 12-vent; 13-radiator; 14-ventilation cavity; 15-installation cavity; 16-maintenance box; 17-lighting lamp.

Detailed ways

The present utility model will be further described below with reference to the accompanying drawings and reference numerals.

In the present utility model, unless otherwise expressly specified and limited, the terms "installation", "connection", "connection", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

Example 1:

As shown in FIG. 1, an elevator control cabinet with efficient heat dissipation includes a cabinet body 5, the cabinet body 5 can be opened and closed with a cabinet door 1, and a mounting plate 7 is connected inside the cabinet body 5, and the mounting plate 7 The interior of the cabinet 5 is divided into a ventilation cavity 14 and an installation cavity 15. The ventilation cavity 14 is provided with a ventilation port 12 that communicates with the outside of the cabinet 5. The ventilation cavity 14 communicates with the installation cavity 15, and the installation plate 7 is close to the installation cavity 15. One side of the cabinet is provided with installation components, and the side wall of the cabinet 5 is connected with a fan 4 , and the fan 4 is arranged in the installation cavity 15 .

By disposing the mounting plate 7, the interior of the cabinet 5 is divided into the interconnected ventilation cavity 14 and the installation cavity 15, which can not only ensure efficient ventilation and cooling, but also prevent debris from entering and causing damage to circuits and electrical components.

Example 2:

As shown in Figures 1-3, an elevator control cabinet with efficient heat dissipation includes a cabinet body 5, the cabinet body 5 can be opened and closed with a cabinet door 1, and a mounting plate 7 is connected inside the cabinet body 5. The mounting plate 7. The interior of the cabinet 5 is divided into a ventilation cavity 14 and an installation cavity 15. The ventilation cavity 14 is provided with a ventilation port 12 that communicates with the outside of the cabinet 5. The ventilation cavity 14 is communicated with the installation cavity 15, and the installation plate 7 is close to the installation. One side of the cavity 15 is provided with an installation component, and the side wall of the cabinet 5 is connected with a fan 4 , and the fan 4 is arranged in the installation cavity 15 .

By disposing the mounting plate 7, the interior of the cabinet 5 is divided into the interconnected ventilation cavity 14 and the installation cavity 15, which can not only ensure efficient ventilation and cooling, but also prevent debris from entering the cabinet 5 and causing damage to circuits and electrical components.

The installation assembly includes a first installation box 9, a second installation box 11 and an inspection box 16. By setting a plurality of boxes, it is used to install electrical components to ensure the orderly installation of the electrical components. sufficient installation location.

The elevator control cabinet also includes a heat sink 13. One end of the heat sink 13 is connected to the maintenance box 16 through the mounting plate 7. The other end of the heat sink 13 is arranged in the ventilation cavity 14 and connected to the cabinet 5. When the electrical components generate a large amount of heat energy, the temperature on the side near the mounting plate 7 will be higher due to poor ventilation. At this time, the heat sink 13 absorbs heat and transmits the heat into the ventilation cavity 14 along the heat sink 13. The cooling fins 13 are dissipated through the ventilation cavity 14 to ensure a stable temperature of the electrical components. The cooling fins 13 are copper sheets, and copper sheets are selected for the cooling fins 13 to improve heat dissipation efficiency.

The mounting plate 7 is provided with a plurality of heat dissipation holes 8 , and the heat dissipation efficiency around the electrical components is improved by providing the heat dissipation holes 8 .

A plurality of air outlets 6 are respectively provided on opposite sides of the cabinet body 5 , and normal ventilation of the interior of the installation cavity 15 is ensured by setting the air outlets 6 .

A baffle 3 is connected to the outer wall of the cabinet body 5 , and the baffle plate 3 is arranged corresponding to the air outlet 6 . By setting the baffle plate 3 , sundries are prevented from entering the cabinet body 5 through the air outlet 6 .

A temperature sensor 10 is connected to the side of the mounting plate 7 close to the mounting cavity 15. The temperature sensor 10 is arranged between the first mounting box 9 and the second mounting box 11. By setting the temperature sensor 10, when the temperature When the sensor 10 senses that the temperature is too high, the fan 4 is started to cool the inside of the installation cavity 15 to prevent the temperature in the installation cavity 15 from being too high.

Example 3:

As shown in Figures 1-3, an elevator control cabinet with efficient heat dissipation includes a cabinet body 5, the cabinet body 5 can be opened and closed with a cabinet door 1, and a mounting plate 7 is connected inside the cabinet body 5. The mounting plate 7. The interior of the cabinet 5 is divided into a ventilation cavity 14 and an installation cavity 15. The ventilation cavity 14 is provided with a ventilation port 12 that communicates with the outside of the cabinet 5. The ventilation cavity 14 is communicated with the installation cavity 15, and the installation plate 7 is close to the installation. One side of the cavity 15 is provided with an installation component, and the side wall of the cabinet 5 is connected with a fan 4 , and the fan 4 is arranged in the installation cavity 15 .

By disposing the mounting plate 7, the interior of the cabinet 5 is divided into the interconnected ventilation cavity 14 and the installation cavity 15, which can not only ensure efficient ventilation and cooling, but also prevent debris from entering the cabinet 5 and causing damage to circuits and electrical components.

The mounting assembly includes a first mounting box 9 , a second mounting box 11 and an access box 16 .

By arranging multiple boxes for installing electrical components, the orderly installation of electrical components is ensured.

Set up multiple boxes to ensure that there are enough installation positions.

The elevator control cabinet also includes a heat sink 13 , one end of the heat sink 13 is connected to the maintenance box 16 through the mounting plate 7 , and the other end of the heat sink 13 is arranged in the ventilation cavity 14 and connected to the cabinet 5 .

By arranging the heat sink 13, when the electrical components generate a large amount of heat energy, the temperature on the side near the mounting board 7 will be higher due to poor ventilation. At this time, the heat sink 13 absorbs the heat and transmits the heat to the ventilation cavity along the heat sink 13. 14, the heat dissipation fins 13 are dissipated through the ventilation cavity 14, so as to ensure the temperature stability of the electrical components.

The heat sink 13 is a copper sheet.

The heat sink 13 is made of copper to improve the heat dissipation efficiency.

The mounting plate 7 is provided with a plurality of heat dissipation holes 8 .

By providing the heat dissipation holes 8, the heat dissipation efficiency around the electrical components is improved.

The opposite sides of the cabinet body 5 are respectively provided with a plurality of air outlets 6 .

By arranging the air outlet 6, normal ventilation inside the installation cavity 15 is ensured.

A baffle 3 is connected to the outer wall of the cabinet 5 , and the baffle 3 is arranged corresponding to the air outlet 6 .

By setting the baffle 3 , sundries are prevented from entering the cabinet 5 through the air outlet 6 .

A temperature sensor 10 is connected to the side of the mounting plate 7 close to the mounting cavity 15 .

The temperature sensor 10 is arranged between the first installation box 9 and the second installation box 11 .

By arranging the temperature sensor 10 , when the temperature sensor 10 senses that the temperature is too high, the fan 4 is started to cool the inside of the installation cavity 15 to prevent the temperature in the installation cavity 15 from being too high.

The air vent 12 is connected with a dust-proof net (not shown in the figure), and by arranging the dust-proof net, sundries are prevented from entering the cabinet 5 through the vent 12 .

The cabinet body 5 is internally connected with a lighting lamp 17 , and the lighting lamp 17 is arranged in the installation cavity 15 .

By arranging the lighting lamp 17, when the interior of the cabinet 5 is maintained, the lighting lamp 17 provides illumination, which facilitates maintenance.

The cabinet door 1 is connected with a handle 2 .

The specific working principle: when using, first install the electrical components in the first installation box 9, the second installation box 11 and the maintenance box 16. During use, the air outlet 6 and the air outlet 12 are used for ventilation and heat dissipation, and the heat sink 13 The heat of the electrical components is absorbed and transferred, and dissipated in the ventilation cavity 14, which effectively has a heat dissipation effect. When the temperature sensor 10 senses that the temperature is too high, the temperature sensor 10 controls the fan 4 to turn on, and actively conducts the inside of the installation cavity 15. To dissipate heat, when the interior of the cabinet 5 is repaired, the lighting lamp 17 is turned on to facilitate the maintenance of the electrical components.

The present utility model is not limited to the above-mentioned optional embodiments, and anyone can draw other various forms of products under the inspiration of the present utility model. The technical solutions within the scope defined by the claims all fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides a high-efficient radiating elevator control cabinet which characterized in that: including the cabinet body (5), the cabinet body (5) can open and shut and be connected with cabinet door (1), and cabinet body (5) internal connection has mounting panel (7), mounting panel (7) are ventilation chamber (14) and installation cavity (15) with cabinet body (5) internal separation, ventilation chamber (14) are equipped with vent (12) that are linked together with the cabinet body (5) outside, and ventilation chamber (14) and installation cavity (15) are linked together, and one side that mounting panel (7) are close to installation cavity (15) is equipped with the installation component, and the lateral wall of the cabinet body (5) is connected with fan (4), fan (4) are located in installation cavity (15).

2. The elevator control cabinet with efficient heat dissipation according to claim 1, wherein: the mounting assembly comprises a first mounting box (9), a second mounting box (11) and an overhaul box (16).

3. The elevator control cabinet with efficient heat dissipation according to claim 1, wherein: still include fin (13), the one end of fin (13) is passed mounting panel (7) and is connected in maintenance box (16), and the other end of fin (13) is located in ventilation chamber (14), and is connected in cabinet body (5).

4. The elevator control cabinet with efficient heat dissipation according to claim 1, wherein: the two opposite sides of the cabinet body (5) are respectively provided with a plurality of air outlets (6).

5. The elevator control cabinet with efficient heat dissipation according to claim 4, wherein: the outer wall of the cabinet body (5) is connected with a baffle (3), and the baffle (3) corresponds to the air outlet (6).

6. An elevator control cabinet with efficient heat dissipation as defined in claim 3, wherein: the radiating fin (13) is a copper sheet.

7. An elevator control cabinet with efficient heat dissipation as defined in claim 3, wherein: the mounting plate (7) is provided with a plurality of heat dissipation holes (8).

8. An elevator control cabinet with efficient heat dissipation as defined in claim 3, wherein: and one side of the mounting plate (7) close to the mounting cavity (15) is connected with a temperature sensor (10).

9. The elevator control cabinet with efficient heat dissipation according to claim 1, wherein: the ventilation opening (12) is connected with a dust screen.

10. The elevator control cabinet with efficient heat dissipation according to claim 1, wherein: the cabinet body (5) internal connection has light (17), light (17) are located in installation cavity (15).

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