CN112770589A - Electric cabinet cooling and heat dissipation structure and precise machine tool electric cabinet - Google Patents
Electric cabinet cooling and heat dissipation structure and precise machine tool electric cabinet Download PDFInfo
- Publication number
- CN112770589A CN112770589A CN202011256032.XA CN202011256032A CN112770589A CN 112770589 A CN112770589 A CN 112770589A CN 202011256032 A CN202011256032 A CN 202011256032A CN 112770589 A CN112770589 A CN 112770589A
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- heat dissipation
- electric cabinet
- cooling
- dissipation plate
- cabinet
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20509—Multiple-component heat spreaders; Multi-component heat-conducting support plates; Multi-component non-closed heat-conducting structures
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses an electric cabinet cooling and heat dissipating structure and a precise machine tool electric cabinet, which comprise a cabinet body, wherein an air conditioner is arranged on one side of the cabinet body, an upper vent hole is formed in the upper end of the cabinet body, a sealing plate is arranged at the front end of the cabinet body, a front vent hole is formed in the sealing plate, an upper dustproof structure is covered on the upper vent hole, and a front dustproof structure is covered on the front vent hole. The cooling and heat dissipation structure realizes timely cooling and heat dissipation of the periphery of the driver inside the cabinet, prevents the temperature of the electric cabinet from failing to drop in the process of machining and using the machine tool, and improves the service life of electric elements, the machining efficiency of the machine tool and the machining precision.
Description
Technical Field
The invention relates to the technical field of cabinet heat dissipation, in particular to an electric cabinet cooling and heat dissipation structure and a precision machine tool electric cabinet.
Background
The electric cabinet of the precision machine tool is provided with important drivers, transformers and circuit breakers of the machine tool, and when the machine tool is started, the drivers generate heat seriously. The temperature inside the electric cabinet is obviously changed under the influence of an internal heat source, when the temperature inside the electric cabinet is raised to more than 55 degrees, the module is possibly damaged, an electrical fault is caused, the driver can give an alarm, a machine tool cannot run, and the debugging work and the processing production efficiency are influenced.
The precision machine tool researched and developed on the market at present only installs the electric cabinet air conditioner to cool down, does not have other heat radiation structures, and once the refrigeration effect of the electric cabinet air conditioner is not good or can't work, the temperature of the electric cabinet of the machine tool will suddenly rise. The over-high temperature of the electric cabinet can reduce the service life of the electric elements in the machining and using process of the machine tool, and influences the machining efficiency and the machining precision of the machine tool.
Disclosure of Invention
The invention aims at the defects in the prior art, and provides an electric cabinet cooling and heat dissipating structure and a precise machine tool electric cabinet, so that the periphery of a driver in the cabinet can be cooled and dissipated timely, the temperature of the electric cabinet cannot be lowered in the process of machining and using a machine tool is prevented, and the service life of an electric element, the machining efficiency of the machine tool and the machining precision are improved.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an electric cabinet cooling heat radiation structure, includes the rack body, one side of rack body is equipped with the air conditioner, the upper end on the rack body is equipped with the ventilation hole, the front end of rack body is equipped with the shrouding, be equipped with the front vent on the shrouding, it has last dustproof construction to cover on the ventilation hole to go up, be covered with preceding dustproof construction on the front vent.
Preferably, the upper dustproof structure comprises an upper heat dissipation plate and a side heat dissipation plate, and the upper heat dissipation plate is located above the upper vent hole.
Preferably, the side wall of the upper heat dissipation plate is connected with the upper end of the cabinet body through a side heat dissipation plate, and the side heat dissipation plate is provided with a side heat dissipation hole.
Preferably, black filter cotton is attached to the inner side of the side heat dissipation plate.
Preferably, preceding dustproof mechanism includes preceding heating panel, be connected with the shrouding around the preceding heating panel, evenly be equipped with preceding louvre on the preceding heating panel.
Preferably, black filter cotton is attached to the inner side of the front heat dissipation plate.
Preferably, the air conditioner is hung on the side wall of the electric cabinet body, and a cold air outlet of the air conditioner is positioned at the bottom of the electric cabinet body.
Preferably, the side heat dissipation holes are long.
The utility model provides a precision machine tool electricity cabinet, includes electricity cabinet cooling heat radiation structure.
Compared with the prior art, the invention has the beneficial effects that:
1. the cooling and heat dissipation structure realizes timely cooling and heat dissipation of the periphery of the driver inside the cabinet, prevents the temperature of the electric cabinet from failing to drop in the process of machining and using the machine tool, and improves the service life of electric elements, the machining efficiency of the machine tool and the machining precision.
2. According to the invention, the heat dissipation holes are formed in the upper end and the front side of the cabinet body, so that air circulation is realized, the heat dissipation speed is accelerated, and the black filter cotton is arranged, so that the dustproof and protective effect can be achieved, and the double effects of heat dissipation and dust prevention are realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view A of FIG. 1;
fig. 3 is a front view of the present invention.
In the figure: 1-air conditioning; 2-a cabinet body; 3-closing the plate; 4-side heat sink plate; 401-side louvers; 5-front heat sink; 501-front heat dissipation holes; 6-upper heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the first embodiment, the first step is,
as shown in fig. 1, an electric cabinet cooling and heat dissipating structure comprises a cabinet body 2, one side of the cabinet body 2 is provided with an air conditioner 1, the upper end of the cabinet body 2 is provided with an upper vent hole, the front end of the cabinet body 2 is provided with a sealing plate 3, the sealing plate 3 is provided with a front vent hole, the upper vent hole is covered with an upper dustproof structure, and the front vent hole is covered with a front dustproof structure.
As shown in fig. 2, the upper dustproof structure includes an upper heat dissipation plate 6 and a side heat dissipation plate 4, the upper heat dissipation plate 6 is located above the upper vent, the side wall of the upper heat dissipation plate 6 is connected with the upper end of the cabinet body 2 through the side heat dissipation plate 4, and the side heat dissipation plate 4 is provided with a side heat dissipation hole 401.
Wherein, the inboard of side heating panel 4 is attached to have black filter pulp, side louvre 401 is rectangular form, increases the air volume, and it can play the dust of filtering to increase black filter pulp, improves safe effect.
In the second embodiment, the first embodiment of the method,
as shown in fig. 1, an electric cabinet cooling and heat dissipating structure comprises a cabinet body 2, one side of the cabinet body 2 is provided with an air conditioner 1, the upper end of the cabinet body 2 is provided with an upper vent hole, the front end of the cabinet body 2 is provided with a sealing plate 3, the sealing plate 3 is provided with a front vent hole, the upper vent hole is covered with an upper dustproof structure, and the front vent hole is covered with a front dustproof structure.
As shown in fig. 2-3, the upper dustproof structure includes an upper heat dissipation plate 6 and a side heat dissipation plate 4, the upper heat dissipation plate 6 is located above the upper vent, a side wall of the upper heat dissipation plate 6 is connected with an upper end of the cabinet body 2 through the side heat dissipation plate 4, and the side heat dissipation plate 4 is provided with a side heat dissipation hole 401.
Wherein, the inboard of side heating panel 4 is attached to have black filter pulp, side louvre 401 is rectangular form, increases the air volume, and it can play the dust of filtering to increase black filter pulp, improves safe effect.
In this embodiment, the front dustproof mechanism includes a front heat dissipation plate 5, the periphery of the front heat dissipation plate 5 is connected with the sealing plate 3, and front heat dissipation holes 501 are uniformly formed in the front heat dissipation plate 5.
In order to increase the dustproof effect, black filter cotton is attached to the inner side of the front heat dissipation plate 5.
In the third embodiment, the first step is that,
as shown in fig. 1, an electric cabinet cooling and heat dissipating structure comprises a cabinet body 2, one side of the cabinet body 2 is provided with an air conditioner 1, the upper end of the cabinet body 2 is provided with an upper vent hole, the front end of the cabinet body 2 is provided with a sealing plate 3, the sealing plate 3 is provided with a front vent hole, the upper vent hole is covered with an upper dustproof structure, and the front vent hole is covered with a front dustproof structure.
As shown in fig. 2-3, the upper dustproof structure includes an upper heat dissipation plate 6 and a side heat dissipation plate 4, the upper heat dissipation plate 6 is located above the upper vent, a side wall of the upper heat dissipation plate 6 is connected with an upper end of the cabinet body 2 through the side heat dissipation plate 4, and the side heat dissipation plate 4 is provided with a side heat dissipation hole 401.
Wherein, the inboard of side heating panel 4 is attached to have black filter pulp, side louvre 401 is rectangular form, increases the air volume, and it can play the dust of filtering to increase black filter pulp, improves safe effect.
In this embodiment, the front dustproof mechanism includes a front heat dissipation plate 5, the periphery of the front heat dissipation plate 5 is connected with the sealing plate 3, and front heat dissipation holes 501 are uniformly formed in the front heat dissipation plate 5.
In order to increase the dustproof effect, black filter cotton is attached to the inner side of the front heat dissipation plate 5.
In this application, for the ease of the dismouting, at the lateral wall trompil of electric cabinet body, will air conditioner 1 hangs at the lateral wall of electric cabinet body, and electric cabinet air conditioner 1's air outlet is direct to the bottom surface of driver, makes cold wind blow away the heat of driver and gas can circulate like this. Through cooling down the heat dissipation all around to the driver, prevent that the unable decline of electricity cabinet temperature in the machine tool machining use from appearing high temperature warning, improvement electric elements life, machine tool machining efficiency and machining precision.
In the fourth embodiment, the first step is that,
as shown in fig. 1-3, an electric cabinet of precision machine tool, include electric cabinet cooling heat radiation structure, including rack body 2, one side of rack body 2 is equipped with air conditioner 1, the upper end on rack body 2 is equipped with the ventilation hole, the front end of rack body 2 is equipped with shrouding 3, be equipped with the front vent on the shrouding 3, upward be stamped dustproof construction in the ventilation hole, be covered with preceding dustproof construction in the front vent.
Go up dustproof construction and include last heating panel 6 and side heating panel 4, go up heating panel 6 and be located the top of last ventilation hole, the lateral wall of going up heating panel 6 is connected with the upper end of rack body 2 through side heating panel 4, is equipped with side heat dissipation hole 401 on the side heating panel 4.
Wherein, the inboard of side heating panel 4 is attached to have black filter pulp, side louvre 401 is rectangular form, increases the air volume, and it can play the dust of filtering to increase black filter pulp, improves safe effect.
In this embodiment, the front dustproof mechanism includes a front heat dissipation plate 5, the periphery of the front heat dissipation plate 5 is connected with the sealing plate 3, and front heat dissipation holes 501 are uniformly formed in the front heat dissipation plate 5.
In order to increase the dustproof effect, black filter cotton is attached to the inner side of the front heat dissipation plate 5.
In this application, for the ease of the dismouting, at the lateral wall trompil of electric cabinet body, will air conditioner 1 hangs at the lateral wall of electric cabinet body, and electric cabinet air conditioner 1's air outlet is direct to the bottom surface of driver, makes cold wind blow away the heat of driver and gas can circulate like this.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The utility model provides an electricity cabinet cooling heat radiation structure, includes the rack body, one side of rack body is equipped with air conditioner, its characterized in that: the upper end on the cabinet body is provided with an upper vent hole, the front end of the cabinet body is provided with a sealing plate, the sealing plate is provided with a front vent hole, the upper vent hole is covered with an upper dustproof structure, and the front vent hole is covered with a front dustproof structure.
2. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 1, wherein: the upper dustproof structure comprises an upper heat dissipation plate and a side heat dissipation plate, and the upper heat dissipation plate is located above the upper vent hole.
3. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 2, wherein: the side wall of the upper heat dissipation plate is connected with the upper end of the cabinet body through a side heat dissipation plate, and the side heat dissipation plate is provided with side heat dissipation holes.
4. The electric cabinet cooling and heat dissipating structure and the electric cabinet of the precision machine tool according to claim 2, wherein: the inner side of the side heat dissipation plate is attached with black filter cotton.
5. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 1, wherein: preceding dustproof mechanism includes preceding heating panel, be connected with the shrouding around the preceding heating panel, evenly be equipped with preceding louvre on the preceding heating panel.
6. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 5, wherein: the inner side of the front heat dissipation plate is attached with black filter cotton.
7. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 1, wherein: the air conditioner is hung on the side wall of the electric cabinet body, and a cold air outlet of the air conditioner is located at the bottom of the electric cabinet body.
8. The cooling and heat dissipating structure of an electric cabinet as claimed in claim 2, wherein: the side heat dissipation holes are long strips.
9. The utility model provides a precision machine tool electricity cabinet which characterized in that: the electric cabinet cooling and heat dissipating structure comprises the electric cabinet cooling and heat dissipating structure of any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256032.XA CN112770589A (en) | 2020-11-11 | 2020-11-11 | Electric cabinet cooling and heat dissipation structure and precise machine tool electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011256032.XA CN112770589A (en) | 2020-11-11 | 2020-11-11 | Electric cabinet cooling and heat dissipation structure and precise machine tool electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112770589A true CN112770589A (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011256032.XA Pending CN112770589A (en) | 2020-11-11 | 2020-11-11 | Electric cabinet cooling and heat dissipation structure and precise machine tool electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112770589A (en) |
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2020
- 2020-11-11 CN CN202011256032.XA patent/CN112770589A/en active Pending
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