CN215871213U

CN215871213U - Inverter with auxiliary dismounting structure

Info

Publication number: CN215871213U
Application number: CN202121914647.7U
Authority: CN
Inventors: 蔡振中
Original assignee: Sunwins Technologies Suzhou Co ltd
Current assignee: Sunwins Technologies Suzhou Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-18
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses an inverter with an auxiliary dismounting structure, and particularly relates to the technical field of inverter devices. The utility model has the function of conveniently dismounting the inverter, the inverter can be placed in the mounting shell and positioned and quickly mounted by arranging the mounting shell and the positioning structure, the positioning is also simply released, the inverter is conveniently dismounted and taken out, meanwhile, the inverter can be lifted up by the arranged handle structure, the inverter is conveniently taken out and moved, and the heat dissipation performance is good.

Description

Inverter with auxiliary dismounting structure

Technical Field

The utility model relates to the technical field of inverter devices, in particular to an inverter with an auxiliary dismounting structure.

Background

The inverter is a converter which can convert direct current electric energy into constant frequency, constant voltage or frequency and voltage regulation alternating current. Generally consists of an inverter bridge, control logic and a filter circuit. The multifunctional electric cooker is widely applied to circuit equipment such as air conditioners, computers, televisions, washing machines, range hoods, refrigerators, video recorders, massagers, fans, lighting and the like.

However, in practical use, a bolt fixing and mounting mode is often adopted in the installation of a common inverter, the installation and the disassembly of the mode are inconvenient, and the time required when the inverter needs to be replaced and maintained is long, so that the inverter is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide an inverter with an auxiliary assembly/disassembly structure to solve the problems set forth in the above-mentioned background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an inverter with supplementary dismouting structure, includes the fixing base, the front side fixedly connected with installation shell of fixing base, the inside slip of installation shell has placed the inverter main part, the top of inverter main part is provided with the connecting plate, the both sides of connecting plate are provided with location structure, the top of connecting plate is provided with handle structure, the louvre has evenly been seted up to the front side surface of installation shell, the surface of fixing base is close to both sides position symmetry and has seted up the mounting hole.

Furthermore, location structure is including seting up the constant head tank in the connecting plate both sides, the inside slip of constant head tank is provided with the fixture block, fixedly connected with location spring between the inner wall of fixture block and constant head tank.

Further, the inside of installation shell is located the both sides of connecting plate and sets up the logical groove with fixture block looks adaptation, fixture block and logical groove joint, the inside slip that leads to the groove is provided with the push pedal, the push pedal is close to one side fixedly connected with backing plate of connecting plate, one side fixedly connected with who keeps away from the connecting plate in the push pedal presses the briquetting, one side of pressing the briquetting extends the lateral wall of installation shell through leading to the groove.

Furthermore, a supporting plate is arranged in the mounting shell below the inverter main body in a sliding mode, and a spring rod is arranged between the supporting plate and the bottom wall of the mounting shell.

Further, the handle structure includes that two spouts at the connecting plate top are seted up to the symmetry, the inside slip of spout is provided with the slider, fixedly connected with reset spring between the bottom of slider and spout diapire, the top fixedly connected with connecting band of slider, the top of connecting band extends the both sides of connecting plate fixed connection at the handle through the spout.

Furthermore, the inside of installation shell is located the bottom symmetry and is provided with the fan, the bottom of installation shell is located the below of fan and is provided with the slide, the inside slip of slide is provided with the dust guard, slide fixedly connected with draws the piece in one side of dust guard extends.

Furthermore, the front side surface of the mounting shell is fixedly connected with a baffle plate at the position of the radiating hole.

The utility model has the technical effects and advantages that:

1. through setting up mounting shell and location structure, compared with the prior art, can place the inverter body in the layer board and push down the connecting plate and make the inverter body slide into the mounting shell, when the connecting plate pushes down to the aligned position of locating slot and through slot, the locating spring can promote the fixture block to block into the through slot and make the connecting plate joint inside the mounting shell, thus install the inverter body inside the mounting shell steadily, can promote the fixture block to withdraw into the locating slot through push pedal and backing plate through pressing the pressing block of both sides of mounting shell when needing to take out the inverter body, thus relieve the joint of connecting plate and mounting shell, the spring beam can promote the layer board to make the inverter body pop out the part upwards at the same time, thus facilitate taking out the inverter body, achieve the effect convenient for disassembling and assembling;

2. through setting up handle structure and connecting plate, compare with prior art, can make the connecting band extend the spout and inject extension length through the slider through holding and lifting the handle to can mention connecting plate and dc-to-ac converter main part through the handle, conveniently take out from the installation shell, and with remove the dc-to-ac converter main part, reset spring will drive the connecting band through the slider and take in the spout when loosening the handle simultaneously, thereby accomodate taking in with the reduction space to the handle part.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the internal structure of the mounting case of the present invention.

Fig. 3 is a schematic side sectional view of the internal structure of the mounting case of the present invention.

FIG. 4 is an enlarged view of the positioning structure at A in FIG. 2 according to the present invention.

Fig. 5 is an enlarged view of the handle structure at B in fig. 2 according to the present invention.

The reference signs are: 1. a fixed seat; 2. mounting a shell; 3. an inverter main body; 4. a connecting plate; 5. heat dissipation holes; 6. mounting holes; 7. positioning a groove; 8. a clamping block; 9. a positioning spring; 10. a through groove; 11. pushing the plate; 12. a base plate; 13. a pressing block; 14. a support plate; 15. a spring lever; 16. a chute; 17. a slider; 18. a return spring; 19. a connecting belt; 20. a grip; 21. a fan; 22. a slideway; 23. a dust-proof plate; 24. pulling the block; 25. and a baffle plate.

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.

The inverter with the auxiliary dismounting structure comprises a fixing seat 1, wherein a mounting shell 2 is fixedly connected to the front side of the fixing seat 1, an inverter main body 3 is slidably placed inside the mounting shell 2, a connecting plate 4 is arranged at the top of the inverter main body 3, positioning structures are arranged on two sides of the connecting plate 4, a handle structure is arranged at the top of the connecting plate 4, heat dissipation holes 5 are uniformly formed in the front side surface of the mounting shell 2, and mounting holes 6 are symmetrically formed in the surface of the fixing seat 1 close to two sides.

In a preferred embodiment, location structure is including offering the constant head tank 7 in connecting plate 4 both sides, and the inside slip of constant head tank 7 is provided with fixture block 8, fixedly connected with positioning spring 9 between the inner wall of fixture block 8 and constant head tank 7 to in promote fixture block 8 through positioning spring 9 and extend constant head tank 7, make the both sides joint of connecting plate 4 in the inside of installing shell 2, reach and make connecting plate 4 and installing shell 2 quick joint, thereby fix the effect at installing shell 2 inside with dc-to-ac converter main part 3.

In a preferred embodiment, the inside of installing shell 2 is located the both sides of connecting plate 4 and sets up the logical groove 10 with fixture block 8 looks adaptation, fixture block 8 and logical groove 10 joint, the inside slip that leads to groove 10 is provided with push pedal 11, one side fixedly connected with backing plate 12 that push pedal 11 is close to connecting plate 4, one side fixedly connected with that connecting plate 4 was kept away from to push pedal 11 presses briquetting 13, press briquetting 13's one side through leading to groove 10 and extend the lateral wall of installing shell 2, so that make connecting plate 4 and installing shell 2 joint in leading to groove 10 through fixture block 8 joint, press briquetting 13 through pressing both sides and make push pedal 11 push fixture block 8 into constant head tank 7 through backing plate 12 can remove the joint of connecting plate 4 and installing shell 2, reach and be convenient for make connecting plate 4 joint inside installing shell 2 with remove the joint, thereby the effect of being convenient for installation and taking out of inverter main part 3.

In a preferred embodiment, a supporting plate 14 is slidably disposed inside the mounting case 2 below the inverter body 3, and a spring rod 15 is disposed between the supporting plate 14 and the bottom wall of the mounting case 2, so that after the connection plate 4 and the mounting case 2 are released from the clamping, the supporting plate 14 is pushed by the elastic force of the spring rod 15 to make the inverter body 3 and the connection plate 4 pop up and extend out of the top of the mounting case 2, so as to pop up the inverter body 3 and the connection plate 4, thereby facilitating the taking out of the inverter body 3.

In a preferred embodiment, the handle structure comprises two sliding grooves 16 symmetrically arranged on the top of the connecting plate 4, a sliding block 17 is slidably arranged inside the sliding grooves 16, a return spring 18 is fixedly connected between the bottom of the sliding block 17 and the bottom wall of the sliding groove 16, a connecting belt 19 is fixedly connected to the top of the sliding block 17, the top end of the connecting belt 19 extends out of the connecting plate 4 through the sliding grooves 16 and is fixedly connected to two sides of a handle 20, so that the handle 20 can be pulled upwards by holding the handle 20, the connecting band 19 can be made to extend out of the runner 16 and the length of extension is limited by the slider 17, so that the connecting plate 4 and the inverter main body 3 can be lifted up by the handle 20 and the connecting band 19, and the return spring 18 drives the slide block 17 to make the connecting band 19 be received in the slide groove 16 after the handle 20 is loosened, the effect that can mention inverter main part 3 and be convenient for remove is reached, can accomodate automatically simultaneously and do not influence the use.

In a preferred embodiment, the blower 21 is symmetrically arranged at the bottom inside the mounting shell 2, the slide 22 is arranged at the bottom of the mounting shell 2 below the blower 21, the dust guard 23 is slidably arranged inside the slide 22, the pull block 24 is fixedly connected to the slide 22 and extends out of one side of the dust guard 23, so that hot air inside the mounting shell 2 is discharged through the blower 21 through the heat dissipation holes 5, fresh air is blown into the inside of the mounting shell 2, dust is prevented from being accumulated on the surface of the blower 21 through the dust guard 23, the dust guard 23 can be drawn out of the slide 22 through the pull block 24 to facilitate cleaning, and the effect of accelerating heat dissipation during the operation of the inverter is achieved.

In a preferred embodiment, baffles 25 are fixedly connected to the front side surfaces of the mounting case 2 at the heat dissipation holes 5, so as to prevent impurities from entering the mounting case 2 through the heat dissipation holes 5 by the baffles 25, thereby preventing ash from entering the interior of the mounting case 2.

The working principle of the utility model is as follows: when the inverter main body 3 is taken out, the pressing blocks 13 on two sides of the mounting shell 2 are manually pressed to push the clamping blocks 8 to be taken in the positioning grooves 7 and separated from the through grooves 10, so that the clamping of the connecting plate 4 and the mounting shell 2 is released, the connecting plate 4 and the mounting shell 2 are removed, and the spring rod 15 pushes the supporting plate 14 to push the inverter main body 3 and the connecting plate 4 upwards for a distance to enable the connecting plate 4 to extend out of the top of the mounting shell 2, the connecting plate 4 is lifted up by the handle 20 and the connecting band 19 to draw out the inverter main body 3 from the mounting case 2, thereby achieving the effect of facilitating the mounting and dismounting of the inverter.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides an inverter with supplementary dismouting structure, includes fixing base (1), its characterized in that: the utility model discloses a fixing base, including fixing base (1), front side fixedly connected with installation shell (2), the inside slip of installation shell (2) has placed inverter main part (3), the top of inverter main part (3) is provided with connecting plate (4), the both sides of connecting plate (4) are provided with location structure, the top of connecting plate (4) is provided with handle structure, louvre (5) have evenly been seted up to the front side surface of installation shell (2), mounting hole (6) have been seted up near bilateral position symmetry on the surface of fixing base (1).

2. The inverter with the auxiliary attaching and detaching structure according to claim 1, wherein: the positioning structure comprises positioning grooves (7) formed in two sides of the connecting plate (4), clamping blocks (8) are arranged in the positioning grooves (7) in a sliding mode, and positioning springs (9) are fixedly connected between the clamping blocks (8) and the inner wall of the positioning grooves (7).

3. The inverter with the auxiliary attaching and detaching structure according to claim 2, wherein: the utility model discloses a mounting shell, including mounting shell (2), the inside both sides that are located connecting plate (4) of mounting shell (2) are seted up logical groove (10) with fixture block (8) looks adaptation, fixture block (8) and logical groove (10) joint, the inside slip that leads to groove (10) is provided with push pedal (11), one side fixedly connected with backing plate (12) that push pedal (11) are close to connecting plate (4), one side fixedly connected with that connecting plate (4) were kept away from in push pedal (11) presses briquetting (13), the lateral wall that extends mounting shell (2) through leading to groove (10) in one side of pressing briquetting (13).

4. The inverter with the auxiliary attaching and detaching structure according to claim 3, wherein: the inside of installing shell (2) is located the below slip of inverter main part (3) and is provided with layer board (14), be provided with spring beam (15) between layer board (14) and installing shell (2) diapire.

5. The inverter with the auxiliary attaching and detaching structure according to claim 4, wherein: the handle structure includes that two spout (16) at connecting plate (4) top are seted up to the symmetry, the inside slip of spout (16) is provided with slider (17), fixedly connected with reset spring (18) between the bottom of slider (17) and spout (16) diapire, the top fixedly connected with connecting band (19) of slider (17), the top of connecting band (19) extends connecting plate (4) fixed connection in the both sides of handle (20) through spout (16).

6. The inverter with the auxiliary attaching and detaching structure according to claim 5, wherein: the utility model discloses a fan, including installation shell (2), fan (21) are located the bottom symmetry in the inside of installation shell (2), the bottom of installation shell (2) is located the below of fan (21) and is provided with slide (22), the inside slip of slide (22) is provided with dust guard (23), slide (22) fixedly connected with of extending of one side of dust guard (23) draws piece (24).

7. The inverter with the auxiliary attaching and detaching structure according to claim 6, wherein: the front side surface of the mounting shell (2) is fixedly connected with baffles (25) at the heat dissipation holes (5).