CN219067631U - A frequency converter cabinet - Google Patents

Abstract

The utility model relates to the technical field of frequency converter cabinets, and discloses a frequency converter cabinet, including a frequency converter cabinet. The side of the frequency converter cabinet is provided with cooling holes, and the surface of the cooling holes is sleeved with cooling components. The back of the inverter cabinet is provided with a card slot, the inside of the card slot is connected with a buckle matching the card slot, the back of the buckle is fixedly connected with a fixing plate, and the surface of the fixing plate is provided with a threaded holes, the top surface of the frequency converter cabinet is fixedly connected with lighting components. In the inverter cabinet, through the setting of the lighting components and the handle, the suede surface of the Velcro is torn off the hook surface of the Velcro, and then the handle is pulled, the sliding plate slides out of the casing, and the light bulb threaded on the bottom of the sliding plate is exposed, and the switch is turned on by pressing the switch. Bulb lighting, so as to achieve the use of the inverter cabinet in an environment with insufficient light, conveniently illuminate the picture in the inverter cabinet, and improve the work efficiency of the user.

Description

A frequency converter cabinet

technical field

The utility model relates to the technical field of frequency converter cabinets, in particular to a frequency converter cabinet.

Background technique

The frequency converter is a power control device that uses frequency conversion technology and microelectronics technology to control the AC motor by changing the frequency of the motor's working power supply. The frequency converter is mainly composed of rectification (AC to DC), filtering, inverter (DC to AC), braking Unit, drive unit, detection unit, micro-processing unit, etc. The inverter adjusts the voltage and frequency of the output power supply by switching off the internal IGBT, and provides the required power supply voltage according to the actual needs of the motor, thereby achieving energy saving and speed regulation. In addition, the inverter also has many protection functions, such as overcurrent, overvoltage, overload protection, etc. With the continuous improvement of industrial automation, the inverter has also been widely used. The cabinet structure of the inverter To adapt to environmental conditions, factors such as temperature, humidity, dust, pH, and corrosive gases must be considered.

The inverter cabinets currently on the market have the following disadvantages:

(1) It is not easy to use the inverter cabinet in an environment with insufficient light, it is not easy to conveniently illuminate the screen in the inverter cabinet, and it is not easy to improve the work efficiency of users.

(2) It is not easy to lower the internal temperature of the inverter cabinet, and it is not easy to prevent the high temperature from damaging the life of the internal hardware of the inverter cabinet.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a frequency converter cabinet, which solves the problem that it is difficult to use the frequency converter cabinet in an environment with insufficient light and reduce the internal temperature of the frequency converter cabinet proposed in the above-mentioned background technology .

(2) Technical solutions

In order to achieve the above purpose, the utility model is achieved through the following technical solutions: a frequency converter cabinet, the side of the frequency converter cabinet is provided with heat dissipation holes, the surface of the heat dissipation holes is sleeved with heat dissipation components, the frequency converter cabinet There is a card slot on the back of the card slot, and the inside of the card slot is connected with a buckle matching the card slot. The back of the buckle is fixedly connected with a fixing plate, and the surface of the fixing plate is provided with a threaded hole. The top surface of the inverter cabinet is fixedly connected with lighting components.

Optionally, handles are fixedly connected to both sides of the inverter cabinet, and anti-slip sleeves are sleeved on the surface of the handles.

Optionally, the heat dissipation assembly includes a heat dissipation cover and a heat dissipation fan, an air outlet is opened on the surface of the heat dissipation cover, and a heat dissipation fan is sleeved inside the air outlet.

Optionally, screws are connected to the internal threads of the threaded holes, and the number of the screws is four, distributed in a rectangular array.

Optionally, the lighting assembly includes a housing, a sliding plate, a light bulb, a Velcro hook surface, a Velcro suede surface and a switch, a switch is fixedly connected to the top of the housing, and a sliding bar is arranged inside the housing , the side of the sliding plate is provided with a chute matching the sliding rod, the inner side wall of the housing is slidably connected with the sliding plate, the bottom surface of the sliding plate is provided with a threaded light hole, and the inside of the threaded light hole A light bulb is threadedly connected, the top surface of the housing is fixedly connected with a Velcro hook surface, and the side surface of the housing is fixedly connected with a Velcro suede surface.

Optionally, a handle is fixedly connected to the side of the sliding plate, and the surface of the handle is provided with anti-skid lines.

(3) Beneficial effects

The utility model provides a frequency converter cabinet, which has the following beneficial effects:

1. In the inverter cabinet, through the setting of the lighting components and the handle, the suede surface of the Velcro is torn off the hook surface of the Velcro, and then the handle is pulled, the sliding plate slides out of the casing, and the light bulb threaded on the bottom of the sliding plate is exposed, and the switch is pressed , Turn on the bulb lighting, so as to achieve the use of the inverter cabinet in an environment with insufficient light, conveniently illuminate the picture in the inverter cabinet, and improve the work efficiency of the user.

2. In the inverter cabinet, through the setting of the heat dissipation components, the heat dissipation cover gathers the hot air from the heat dissipation holes opened on the side of the inverter cabinet, and then the cooling fan is connected to an external power supply and starts to rotate to blow out the hot air in the heat dissipation cover, thus achieving Reduce the internal temperature of the inverter cabinet to avoid high temperature from damaging the life of the hardware inside the inverter cabinet.

Description of drawings

Fig. 1 is the utility model split structure schematic diagram;

Fig. 2 is a structural schematic diagram of the heat dissipation assembly of the present invention;

Fig. 3 is a structural schematic diagram of the lighting assembly and the handle of the utility model;

Figure 4 is a schematic diagram of the overall structure of the utility model.

In the figure: 1. Inverter cabinet; 2. Cooling component; 201. Cooling cover; 202. Cooling fan; 3. Buckle; 4. Fixing plate; 5. Lighting component; , Light bulb; 504, Velcro hook surface; 505, Velcro suede surface; 506, Switch; 6, Handle; 7, Anti-skid cover; 8, Screw; 9, Handle.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1 to Figure 4, the utility model provides a technical solution: a frequency converter cabinet, including a frequency converter cabinet 1, the side of the frequency converter cabinet 1 is provided with heat dissipation holes, and the surface of the heat dissipation holes is sleeved with heat dissipation components 2 , through the setting of the heat dissipation assembly 2, the heat dissipation cover 201 gathers the hot air emitted from the heat dissipation holes opened on the side of the inverter cabinet 1, and then the heat dissipation fan 202 is connected to an external power supply and starts to rotate to blow out the hot air in the heat dissipation cover 201, thereby reducing The internal temperature of the inverter cabinet 1 is used to avoid high temperature damage to the internal hardware life of the inverter cabinet 1. There is a card slot on the back of the inverter cabinet 1, and the inside of the card slot is connected with a buckle 3 that matches the card slot. The back of the buckle 3 is fixedly connected with a fixed plate 4, and the surface of the fixed plate 4 is provided with threaded holes. The top surface of the inverter cabinet 1 is fixedly connected with a lighting component 5. Through the setting of the lighting component 5 and the handle 9, the Velcro suede 505 is torn away from the Velcro hook surface 504, and then the handle 9 is pulled, the sliding plate 502 slides out of the housing 501, and the bulb 503 threaded on the bottom surface of the sliding plate 502 is exposed, and the switch 506 is pressed to turn on the bulb 503 for lighting, thereby achieving the goal of lighting in the case of insufficient light. The inverter cabinet 1 is used in a suitable environment, which can conveniently illuminate the screen in the inverter cabinet 1 and improve the working efficiency of the users.

Both sides of the inverter cabinet 1 are fixedly connected with handles 6, and the surface of the handle 6 is covered with an anti-skid sleeve 7. Through the setting of the handle 6, the effect of conveniently lifting the inverter cabinet 1 is achieved.

The heat dissipation assembly 2 includes a heat dissipation cover 201 and a heat dissipation fan 202. The surface of the heat dissipation cover 201 is provided with an air outlet, and the inside of the air outlet is sleeved with a heat dissipation fan 202. Through the setting of the heat dissipation cover 201, the hot air in the heat dissipation holes of the inverter cabinet 1 gathers In the heat dissipation cover 201 , the sealing performance of the heat dissipation assembly 2 is improved, and the efficiency of the heat dissipation fan 202 is improved.

The internal threads of the threaded holes are connected with screws 8. There are four screws 8 distributed in a rectangular array. By setting the screws 8 and turning the screws 8, the fixing plate 4 is fixed on the wall, thereby improving the stability of the fixing plate 4. sex, and facilitate the installation of the frequency converter cabinet 1.

The lighting assembly 5 includes a housing 501, a sliding plate 502, a light bulb 503, a Velcro hook surface 504, a Velcro suede surface 505 and a switch 506. The top of the housing 501 is fixedly connected to the switch 506, and the inside of the housing 501 is provided with a slide bar. The side of the sliding plate 502 is provided with a chute matching the sliding rod, the inner side wall of the housing 501 is slidably connected with the sliding plate 502, and the bottom surface of the sliding plate 502 is provided with a threaded light hole, and the inside of the threaded light hole is threaded with a light bulb 503 , the top surface of the housing 501 is fixedly connected with the Velcro hook surface 504, and the side surface of the housing 501 is fixedly connected with the Velcro suede surface 505, through the setting of the Velcro suede surface 505 and the Velcro hook surface 504, the Velcro suede surface is pulled 505, so that it covers the surface of the Velcro hook surface 504, thereby achieving the effect of preventing the sliding plate 502 from slipping out.

The side of the sliding plate 502 is fixedly connected with a handle 9 , and the surface of the handle 9 is provided with anti-skid lines. Through the setting of the handle 9 , the effect of pulling out the sliding plate 502 is achieved conveniently.

In the utility model, the working steps of the device are as follows:

1. When installing the inverter cabinet, a card slot is provided on the back of the inverter cabinet 1, and the inside of the card slot is connected with the buckle 3 that matches the slot. The back of the buckle 3 is fixedly connected to the fixing plate 4, and the fixing plate 4 Threaded holes are provided on the surface, and the internal threads of the threaded holes are connected to the screws 8. Both sides of the inverter cabinet 1 are fixedly connected to the handle 6, and the surface of the handle 6 is sleeved with an anti-slip sleeve 7;

2. The side of the inverter cabinet 1 is provided with cooling holes, the surface of the cooling hole is fixedly connected to the cooling cover 201, the surface of the cooling cover 201 is provided with an air outlet, the surface of the air outlet is fixedly connected to the cooling fan 202, and the top surface of the inverter cabinet 1 is fixedly connected to The housing 501, the top surface of the housing 501 is fixedly connected to the switch 506, the top of the housing 501 is fixedly connected to the Velcro hook surface 504, and the side of the housing 501 is fixedly connected to the Velcro suede 505;

3. There is a sliding rod inside the housing 501, and a chute matching the sliding rod is provided on one side of the sliding plate 502. The inner side wall of the housing 501 is slidably connected to the sliding plate 502, and the bottom surface of the sliding plate 502 is provided with a threaded lamp hole. The inside of the threaded light hole is threadedly connected to the light bulb 503, and the other side of the sliding plate 502 is fixedly connected to the handle 9;

4. The surface of the light bulb 503 is electrically connected to the switch 506, the switch 506 is connected to an external power supply, and the cooling fan 202 is connected to an external power supply. After the installation is completed, it can be used.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a converter cabinet, includes converter cabinet (1), its characterized in that: the utility model discloses a frequency converter cabinet, including frequency converter cabinet (1), radiating hole has been seted up to the side of frequency converter cabinet (1), radiating component (2) have been cup jointed on the surface of radiating hole, the draw-in groove has been seted up at the back of frequency converter cabinet (1), the inside joint of draw-in groove has buckle (3) with draw-in groove assorted, the back fixedly connected with fixed plate (4) of buckle (3), threaded hole has been seted up on the surface of fixed plate (4), the top surface fixedly connected with lighting component (5) of frequency converter cabinet (1).

2. A transducer cabinet according to claim 1, characterized in that: both sides of converter cabinet (1) all fixedly connected with handle (6), anti-skidding sleeve (7) have been cup jointed on the surface of handle (6).

3. A transducer cabinet according to claim 1, characterized in that: the heat radiation assembly (2) comprises a heat radiation cover (201) and a heat radiation fan (202), an air outlet is formed in the surface of the heat radiation cover (201), and the heat radiation fan (202) is sleeved in the air outlet.

4. A transducer cabinet according to claim 1, characterized in that: the screw hole is internally connected with screws (8) in a threaded manner, and the screws (8) are distributed in a rectangular array.

5. A transducer cabinet according to claim 1, characterized in that: the utility model provides a lighting assembly (5) is including casing (501), sliding plate (502), bulb (503), magic subsides collude face (504), magic subsides face (505) and switch (506), the top fixed connection switch (506) of casing (501), the inside of casing (501) is provided with the slide bar, slide bar assorted spout with the slide bar has been seted up to the side of sliding plate (502), screw thread lamp hole has been seted up to the inside wall sliding connection of casing (501) sliding plate (502), screw thread lamp hole's internal thread connection has bulb (503), the top surface fixedly connected with magic subsides face (504) of casing (501), the side fixedly connected with magic subsides face (505) of casing (501).

6. A transducer cabinet according to claim 5, wherein: the side of sliding plate (502) fixedly connected with handle (9), anti-skidding line has been seted up on the surface of handle (9).

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