CN218218133U

CN218218133U - Data composite communication structure of inverter

Info

Publication number: CN218218133U
Application number: CN202222437616.8U
Authority: CN
Inventors: 龚裕文
Original assignee: Guangdong Jianling Information Technology Co ltd
Current assignee: Guangdong Jianling Information Technology Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-03
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a data composite communication structure of an inverter, which comprises a wireless communication box and a receiving end arranged on one side, wherein the upper cover body and the lower cover body of the wireless communication box are fixedly installed through bolts, a plurality of inverter placing cavities are arranged inside the wireless communication box, an inverter processor is installed inside the inverter placing cavities through an extrusion fixing mechanism, the adjacent inverter processors are linearly connected with each other, and the inverter processor close to one side of the receiving end is linearly connected with the receiving end; this data composite communication structure of dc-to-ac converter through the design of extrusion fixed establishment internals, can be quick dismantles and change the dc-to-ac converter treater of damage, cooperates the design of heat dissipation mechanism internals simultaneously, when the dc-to-ac converter treater operates, conducts the heat that it produced, and its high temperature conduction efficiency is high, avoids the dc-to-ac converter treater to damage because of high temperature, promotes the life of this dc-to-ac converter treater.

Description

Data composite communication structure of inverter

Technical Field

The utility model relates to a relevant technical field of dc-to-ac converter specifically is a data composite communication structure of dc-to-ac converter.

Background

The inverter is a converter for converting DC electric energy (battery, accumulator jar) into constant-frequency constant-voltage or frequency-modulation voltage-regulation AC (generally 220V,50Hz sine wave), and is composed of inverter bridge, control logic and filter circuit. The device is widely applied to the field of electric grinding wheels such as air conditioners, home cinemas and the like, and can adopt a wired communication mode or a wireless communication mode.

However, the inverters on the market can communicate and transmit signals, and cannot be quickly replaced when the inverter processor is damaged, and certain heat can be generated when the inverter processor operates, which affects the service life of the inverter processor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a data composite communication structure of dc-to-ac converter to solve present dc-to-ac converter that proposes in the above-mentioned background art, can communicate and signal transmission, when meetting the dc-to-ac converter treater and taking place to damage, unable quick change, and when the dc-to-ac converter treater functions, can produce certain heat, influence its life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a data composite communication structure of dc-to-ac converter, includes wireless communication box and sets up the receiving terminal in one side, the upper and lower lid of wireless communication box is installed fixedly through the bolt, the inside of wireless communication box is seted up a plurality of dc-to-ac converters and is placed the chamber, the dc-to-ac converter is placed the inside in chamber and is installed the dc-to-ac converter treater through extrusion fixed establishment, and is adjacent linear connection each other between the dc-to-ac converter treater is close to the dc-to-ac converter treater of receiving terminal one side is rather than linear connection, the side of dc-to-ac converter treater is provided with and extends to the heat dissipation mechanism who draws in the wireless communication box outside.

Preferably, extrusion fixed establishment includes sliding tray, sliding block, expanding spring and supporting component, the inside in chamber is placed at the dc-to-ac converter to the sliding tray seting up, the inside sliding connection of sliding tray has the sliding block, the expanding spring that extends to the dc-to-ac converter and places the intracavity portion is installed at the top of sliding block, supporting component is installed at expanding spring's top, the dc-to-ac converter treater is installed to supporting component's inboard.

Preferably, the sliding groove, the sliding block and the telescopic spring are arranged on two sides of an included angle of the inner wall of the inverter placing cavity, and the structural shape of the supporting component is L-shaped.

Preferably, a plurality of the inverter processors are connected in series.

Preferably, heat dissipation mechanism includes copper sheet, copper pole, installation cavity, locating piece, extrusion piece, reset spring and heat dissipation copper ball, the copper sheet sets up places the inside in chamber at the dc-to-ac converter, the bottom of copper sheet is provided with the copper pole that runs through the installation cavity, the inner wall department at the wireless communication box is seted up to the installation cavity, the inside fixed mounting of installation cavity has the locating piece, the side of locating piece is provided with the extrusion piece of installing in the copper pole outside, be provided with the reset spring who is located the copper pole outside between locating piece and the extrusion piece, the bottom of copper pole extends to the outside of wireless communication box and installs the heat dissipation copper ball.

Preferably, the copper sheet contacts with the side of the inverter processor, and the copper rod and the extrusion block are connected with the installation cavity in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that: this data composite communication structure of dc-to-ac converter through the design of extrusion fixed establishment internals, can be quick dismantles and changes the dc-to-ac converter treater of damage, cooperates the design of heat dissipation mechanism internals simultaneously, when the dc-to-ac converter treater operates, conducts the heat of its production, and its high temperature conduction efficiency is high, avoids the dc-to-ac converter treater to damage because of high temperature, promotes the life of this dc-to-ac converter treater.

Drawings

FIG. 1 is a schematic view of a front view of an inverter processor according to the present invention;

FIG. 2 is a schematic view of the inverter processor of the present invention in a top-down sectional configuration after installation;

FIG. 3 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

fig. 4 is the schematic diagram of the internal structure of the heat dissipation mechanism of the present invention.

In the figure: 1. a wireless communication box; 2. a receiving end; 3. an inverter placement cavity; 4. an extrusion fixing mechanism; 401. a sliding groove; 402. a slider; 403. a tension spring; 404. a support assembly; 5. an inverter processor; 6. a heat dissipation mechanism; 601. a support assembly; 602. a copper rod; 603. a mounting cavity; 604. positioning blocks; 605. extruding the block; 606. a return spring; 607. and (4) a heat dissipation copper ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a data composite communication structure of an inverter comprises a wireless communication box 1 and a receiving end 2 arranged on one side;

the upper cover body and the lower cover body of the wireless communication box 1 are fixedly installed through bolts, a plurality of inverter placing cavities 3 are formed in the wireless communication box 1, and inverter processors 5 are installed in the inverter placing cavities 3 through extrusion fixing mechanisms 4;

the extrusion fixing mechanism 4 comprises a sliding groove 401, a sliding block 402, a telescopic spring 403 and a supporting component 404, the sliding groove 401 is arranged inside the inverter placing cavity 3, the sliding block 402 is connected inside the sliding groove 401 in a sliding mode, the telescopic spring 403 extending into the inverter placing cavity 3 is installed at the top of the sliding block 402, the supporting component 404 is installed at the top of the telescopic spring 403, the inverter processor 5 is installed on the inner side of the supporting component 404, the sliding groove 401, the sliding block 402 and the telescopic spring 403 are arranged on two sides of an included angle of the inner wall of the inverter placing cavity 3, and the supporting component 404 is L-shaped.

Further, through the design of the sliding groove 401, the sliding block 402, the extension spring 403 and the supporting component 404 inside the extrusion fixing mechanism 4, the inverter processor 5 can be rapidly extruded and fixed, and meanwhile, subsequent disassembly and replacement are facilitated, so that the convenience is improved.

The adjacent inverter processors 5 are linearly connected with each other, and the inverter processor 5 close to one side of the receiving end 2 is linearly connected with the receiving end;

wherein, the connection mode of a plurality of inverter processors 5 is series connection.

Furthermore, through the design of the inverter processor 5 in series, the inverter processor 5 is positioned when damaged, and replacement work is convenient to carry out.

The side surface of the inverter processor 5 is provided with a heat dissipation mechanism 6 which extends to the outer side of the wireless communication box 1;

the heat dissipation mechanism 6 comprises a copper sheet 601, a copper rod 602, a mounting cavity 603, a positioning block 604, a pressing block 605, a return spring 606 and a heat dissipation copper ball 607, the copper sheet 601 is arranged inside the inverter placing cavity 3, the copper rod 602 penetrating through the mounting cavity 603 is arranged at the bottom of the copper sheet 601, the mounting cavity 603 is arranged on the inner wall of the wireless communication box 1, the positioning block 604 is fixedly arranged inside the mounting cavity 603, the pressing block 605 arranged on the outer side of the copper rod 602 is arranged on the side face of the positioning block 604, the return spring 606 arranged on the outer side of the copper rod 602 is arranged between the positioning block 604 and the pressing block 605, the bottom of the copper rod 602 extends to the outer side of the wireless communication box 1 and is provided with the heat dissipation copper ball 607, the copper sheet 601 is in contact with the side face of the inverter processor 5, and the copper rod 602 and the pressing block 605 are both connected with the mounting cavity 603 in a sliding manner.

Further, through the design of the copper sheet 601, the copper rod 602, the installation cavity 603, the positioning block 604, the extrusion block 605, the return spring 606 and the heat dissipation copper ball 607 inside the heat dissipation mechanism 6, heat conduction and heat dissipation can be rapidly performed on the inverter processor 5, and the service life of the inverter processor 5 is prolonged.

The working principle is as follows: when the inverter is used, the receiving end 2 is inserted into the corresponding receiving port, then the data is processed by the plurality of inverter processors 5 in an electric signal mode, and finally the composite communication operation of the data is completed;

when the inverter processor 5 is damaged, the bolt can be screwed out to disassemble the top cover of the wireless communication box 1, then the damaged inverter processor 5 is pulled at first, two groups of linearly connected wires are pulled out, then the inverter processor 5 is replaced, the inverter processor is pushed to enter the inner sides of the four groups of supporting components 404 through extrusion force, then the telescopic springs 403 at the bottoms of the supporting components 404 are driven to stretch, and meanwhile the sliding blocks 402 at the bottoms of the supporting components 404 slide in the sliding grooves 401 to complete the extrusion positioning of the sliding blocks;

in the installation, can extrude copper sheet 601, make the copper pole 602 of its bottom installation can drive the extrusion piece 605 and move, and then compress reset spring 606, make copper sheet 601 can contact with the side of inverter treater 5, later, when inverter treater 5 carries out the operation, can produce certain temperature, this temperature can be transmitted to heat dissipation copper ball 607 through copper sheet 601 and copper pole 602, and finally accomplish the heat dissipation operation to it through heat dissipation copper ball 607, promote its life.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a data composite communication structure of inverter, includes wireless communication box (1) and sets up receiving terminal (2) in one side, its characterized in that: the upper and lower lid of wireless communication box (1) is installed fixedly through the bolt, the inside of wireless communication box (1) has been seted up a plurality of inverters and has been placed chamber (3), the inside that the chamber (3) were placed to the inverter installs inverter treater (5) through extrusion fixed establishment (4), and is adjacent linear connection each other between inverter treater (5) is close to inverter treater (5) and its linear connection of receiving terminal (2) one side, the side of inverter treater (5) is provided with and extends to heat dissipation mechanism (6) including the wireless communication box (1) outside.

2. The data composite communication structure of an inverter according to claim 1, wherein: extrusion fixed establishment (4) include sliding tray (401), sliding block (402), expanding spring (403) and supporting component (404), the inside of placing chamber (3) at the inverter is seted up in sliding tray (401), the inside sliding connection of sliding tray (401) has sliding block (402), the top of sliding block (402) is installed and is extended to the inverter and place inside expanding spring (403) in chamber (3), supporting component (404) are installed at the top of expanding spring (403), inverter treater (5) are installed to the inboard of supporting component (404).

3. The data composite communication structure of an inverter according to claim 2, wherein: the sliding groove (401), the sliding block (402) and the telescopic spring (403) are arranged on two sides of an included angle of the inner wall of the inverter placing cavity (3), and the supporting component (404) is L-shaped.

4. The data composite communication structure of an inverter according to claim 1, wherein: the inverter processors (5) are connected in series.

5. The data composite communication structure of an inverter according to claim 1, wherein: radiating mechanism (6) include copper sheet (601), copper pole (602), installation cavity (603), locating piece (604), extrusion piece (605), reset spring (606) and heat dissipation copper ball (607), copper sheet (601) set up the inside of placing chamber (3) at the dc-to-ac converter, the bottom of copper sheet (601) is provided with copper pole (602) that run through installation cavity (603), the inner wall department at wireless communication box (1) is seted up in installation cavity (603), the inside fixed mounting of installation cavity (603) has locating piece (604), the side of locating piece (604) is provided with extrusion piece (605) of installing in the copper pole (602) outside, be provided with reset spring (606) that are located the copper pole (602) outside between locating piece (604) and extrusion piece (605), the bottom of copper pole (602) extends to the outside of wireless communication box (1) and installs heat dissipation copper ball (607).

6. The data composite communication structure of an inverter according to claim 5, wherein: the copper sheet (601) is in contact with the side face of the inverter processor (5), and the copper rod (602) and the extrusion block (605) are in sliding connection with the installation cavity (603).