CN215646622U

CN215646622U - High-efficient radiating but on-line control's dc-to-ac converter system

Info

Publication number: CN215646622U
Application number: CN202121403536.XU
Authority: CN
Inventors: 易荣
Original assignee: Shenzhen Hanchi Technology Co ltd
Current assignee: Shenzhen Hanchi Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-25
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses an efficient heat-dissipation online-control inverter system which comprises an inverter box, wherein an inverter converter and an automatic control module are arranged in the inverter box, a plurality of power interfaces are arranged on the side wall of the outer surface of the inverter box, a heat dissipation cavity is arranged at the position close to the lower end in the inverter box, two combination plates are symmetrically arranged at the top close to the upper end in the heat dissipation cavity, an installation support is arranged between the lower end surfaces of the two combination plates and the bottom of the heat dissipation cavity in a sliding mode, heat dissipation fan blades are fixedly arranged at the vertical ends and the horizontal ends of the two sides of the installation support, heat dissipation through pipes are arranged on the outer sides of the heat dissipation fan blades on the two sides, installation through holes are formed in the outer portions of the heat dissipation through pipes and the two sides of the heat dissipation cavity, and ventilation porous structures are arranged at the top and the bottom of the heat dissipation cavity. The utility model realizes high-efficiency heat dissipation, can control inversion conversion on line and control operation in real time, and has the advantages of good use effect and the like.

Description

High-efficient radiating but on-line control's dc-to-ac converter system

Technical Field

The utility model relates to the technical field of related structures of inverters, in particular to an efficient heat-dissipation inverter system capable of being controlled on line.

Background

The inverter is a converter which converts direct current electric energy (batteries and storage batteries) into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current (generally 220V,50Hz sine wave). It is composed of inverter bridge, control logic and filter circuit. The multifunctional electric grinding wheel is widely applicable to air conditioners, home theaters, electric grinding wheels, electric tools, sewing machines, DVDs (digital video disks), VCDs (video recorders), computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting and the like.

At present, after the existing inverter operates for a long time, a large amount of heat generated inside the inverter can not be discharged in time, and the heat is accumulated inside the inverter, so that the inverter can not be normally used, and the effective service life is shortened.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an on-line controllable inverter system with high heat dissipation efficiency, so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an efficient heat-dissipation online-control inverter system comprises an inverter box, wherein an inverter converter and an automatic control module are installed in the inverter box, a plurality of power interfaces are installed on the outer surface side wall of the inverter box, a protective cover is installed outside the power interfaces, a heat dissipation cavity is formed in the lower end of the inverter box and is installed at the lower side of the inverter converter and the automatic control module, two combined plates are symmetrically installed at the top of the upper end of the heat dissipation cavity, an installation support is installed between the lower end face of the two combined plates and the bottom of the heat dissipation cavity in a sliding mode, heat dissipation fan blades are fixedly installed at the vertical ends and the horizontal end of the lower portion of the installation support through screws, heat dissipation through pipes are installed on the outer sides of the heat dissipation fan blades at two sides, and through holes are formed in the outer portions of the heat dissipation through pipes and at two sides of the heat dissipation cavity, and the top and the bottom of the heat dissipation cavity are both provided with a ventilation porous structure.

Preferably, each power interface is provided with an identification module and an execution module, the identification module is electrically connected with the automatic control module, and the execution module is electrically connected with the automatic control module.

Preferably, the lower end faces of the two combined plates are provided with T-shaped grooves, T-shaped blocks are welded to the tops of the vertical ends of the two sides of the mounting support, and the T-shaped blocks are matched with the T-shaped grooves.

Preferably, the two sides of the ventilation porous structure arranged at the bottom of the heat dissipation cavity are provided with sliding grooves, and the two sides of the bottom of the horizontal end of the mounting bracket are matched with the sliding grooves to mount sliding blocks.

Preferably, four end corners at the bottom of the inverter box are welded with supporting legs.

Preferably, the heat dissipation through pipe has a telescopic elastic characteristic.

Compared with the prior art, the utility model has the beneficial effects that:

1. the heat dissipation cavity is arranged at the lower sides of the inverter converter and the automatic control module in the inverter box, heat generated after the inverter converter and the automatic control module are used for a long time can be timely and quickly led out from a ventilation porous structure arranged at the top of the heat dissipation cavity through the heat dissipation fan blades fixed by screws at the vertical ends and the horizontal ends at two sides of the mounting bracket arranged between the combination boards at two sides of the top and the bottom in the heat dissipation cavity, the heat dissipation is efficient, and the practicability is high;

2. the utility model also comprises an automatic control module and a plurality of identification modules and execution modules which are arranged on the power interfaces, the power of the external equipment inserted into the power interface can be identified through the identification module arranged on each power interface, then the inversion logic is adjusted and controlled through the automatic control module, and the inversion conversion of the corresponding external equipment is carried out through the execution modules at the power interfaces, so that the actual use requirements are met, and the real-time control operation is carried out.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an on-line controllable inverter system with high heat dissipation efficiency according to the present invention;

FIG. 2 is an enlarged schematic view of a point A of FIG. 1 of an on-line controllable inverter system with high heat dissipation efficiency according to the present invention;

fig. 3 is a schematic diagram of a connection structure of a high-efficiency heat-dissipation inverter system module capable of being controlled online according to the present invention.

In the figure: 1. an inverter box; 2. an inverting converter; 3. an automatic control module; 4. a power interface; 5. a protective cover; 6. a heat dissipation cavity; 7. a composition board; 8. mounting a bracket; 9. a heat dissipation fan blade; 10. a heat dissipation through pipe; 11. installing a through opening; 12. a ventilated porous structure; 13. an identification module; 14. an execution module; 15. a T-shaped groove; 16. a T-shaped block; 17. a chute; 18. a slider; 19. support the feet.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an efficient heat-dissipation online-control inverter system comprises an inverter box 1, an inverter converter 2 and an automatic control module 3 are installed in the inverter box 1, a plurality of power interfaces 4 are installed on the outer surface side wall of the inverter box 1, a protective cover 5 is installed outside the power interfaces 4, a heat dissipation cavity 6 is arranged at the lower end of the inverter box 1, the heat dissipation cavity 6 is installed at the lower side of the inverter converter 2 and the automatic control module 3, two combined plates 7 are symmetrically installed at the top of the upper end of the heat dissipation cavity 6, an installation support 8 is installed between the lower end face of each combined plate 7 and the bottom of the heat dissipation cavity 6 in a sliding mode, heat dissipation blades 9 are fixedly installed at the vertical ends and the horizontal end of the lower portion of each installation support 8 through screws, heat dissipation through pipes 10 are installed on the outer sides of the heat dissipation blades 9 at the two sides, installation through holes 11 are formed outside the heat dissipation through pipes 10 and on the two sides of the heat dissipation cavity 6, the top and the bottom of the heat dissipation chamber 6 are provided with a ventilation porous structure 12.

An identification module 13 and an execution module 14 are installed at each power interface 4, the identification module 13 is electrically connected with the automatic control module 3, and the execution module 14 is electrically connected with the automatic control module 3; the lower end surfaces of the two combined plates 7 are respectively provided with a T-shaped groove 15 in a groove, T-shaped blocks 16 are welded and mounted at the tops of the vertical ends on the two sides of the mounting bracket 8, and the T-shaped blocks 16 are matched with the T-shaped grooves 15, so that the disassembly and assembly operation is facilitated; the two sides of the ventilation porous structure 12 arranged at the bottom of the heat dissipation cavity 6 are provided with sliding grooves 17, and the two sides of the bottom of the horizontal end of the mounting bracket 8 are matched with the sliding grooves 17 to be provided with sliding blocks 18, so that the mounting and dismounting operation is facilitated; supporting legs 19 are welded at four end corners of the bottom of the inverter box 1, so that the contact space between the inverter box 1 and the ground is increased, and the heat can be led out quickly; the heat dissipation through pipe 10 has a flexible elastic characteristic, so that the heat dissipation member can be conveniently disassembled and assembled.

The working principle is as follows: when the utility model is used, firstly the protective cover 5 is opened, then one of the power interfaces 4 is selected, the external device corresponding to the power interface 4 is inserted into the power interface 4, then the power of the external device inserted into the power interface 4 is identified through the identification module 13 at the power interface 4, then the inversion logic is adjusted and controlled through the automatic control module 3, the inversion conversion of the corresponding external device is completed through the execution module 14 at the power interface 4, and the real-time control operation is carried out, wherein, a large amount of heat generated when the inversion converter 2 and the automatic control module 3 are operated can be rapidly led out from the ventilation porous structure 12 arranged at the top of the heat dissipation cavity 6 through the heat dissipation fan blades 9 fixed by the screws at the vertical ends and the horizontal ends at the two sides on the combination boards 7 at the two sides of the top in the heat dissipation cavity 6 and the mounting bracket 8 arranged between the bottom, the efficient heat dissipation has the advantages that the T-shaped groove 15 formed in the lower end face of the combined plate 7 installed on the two sides of the top in the heat dissipation cavity 6, the sliding groove 17 formed in the bottom of the heat dissipation cavity 6, the T-shaped block 16 installed on the top of the vertical ends on the two sides of the installation support 8 and the sliding blocks 18 installed on the two sides of the bottom of the horizontal end of the installation support 8 facilitate the user to disassemble and assemble related heat dissipation components and clean the heat dissipation components, and the efficient heat dissipation device is easy to operate, convenient to use and good in using effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but high-efficient radiating on-line control's inverter system, includes inverter box (1), its characterized in that: an inversion converter (2) and an automatic control module (3) are arranged in the inversion box (1), a plurality of power interfaces (4) are arranged on the side wall of the outer surface of the inversion box (1), a protective cover (5) is arranged outside the power interfaces (4), a heat dissipation cavity (6) is arranged at the inner lower end of the inversion box (1), the heat dissipation cavity (6) is arranged at the lower sides of the inversion converter (2) and the automatic control module (3), two combined plates (7) are symmetrically arranged at the inner upper end of the heat dissipation cavity (6) and are arranged at the inner upper end, two mounting brackets (8) are arranged between the lower end faces of the two combined plates (7) and the bottom of the heat dissipation cavity (6) in a sliding manner, heat dissipation fan blades (9) are fixedly arranged at the vertical ends and the lower horizontal ends of the two sides of each mounting bracket (8), and heat dissipation through pipes (10) are arranged at the outer sides of the heat dissipation fan blades (9), the outside of heat dissipation siphunculus (10) and seted up installation opening (11) in the both sides in heat dissipation chamber (6), the top and the bottom in heat dissipation chamber (6) all are provided with ventilation porous structure (12).

2. The on-line controllable inverter system with high heat dissipation efficiency as claimed in claim 1, wherein: every power source (4) department all is provided with identification module (13) and execution module (14), identification module (13) with automatic control module (3) electric connection, execution module (14) with automatic control module (3) electric connection.

3. The on-line controllable inverter system with high heat dissipation efficiency as claimed in claim 1, wherein: the combined plate is characterized in that T-shaped grooves (15) are formed in the lower end faces of the two combined plates (7), T-shaped blocks (16) are arranged at the tops of the two vertical ends of the two sides of the mounting support (8), and the T-shaped blocks (16) are matched with the T-shaped grooves (15).

4. The on-line controllable inverter system with high heat dissipation efficiency as claimed in claim 1, wherein: the heat dissipation device is characterized in that sliding grooves (17) are formed in two sides of a ventilation porous structure (12) arranged at the bottom of the heat dissipation cavity (6), and sliding blocks (18) are arranged on two sides of the bottom of the horizontal end of the mounting bracket (8) and matched with the sliding grooves (17).

5. The on-line controllable inverter system with high heat dissipation efficiency as claimed in claim 1, wherein: supporting legs (19) are arranged at four end corners of the bottom of the inverter box (1).

6. The on-line controllable inverter system with high heat dissipation efficiency as claimed in claim 1, wherein: the heat dissipation through pipe (10) has the telescopic elastic characteristic.