CN110677058A

CN110677058A - Combined cabinet for water pump inverter

Info

Publication number: CN110677058A
Application number: CN201911086853.0A
Authority: CN
Inventors: 彭景生
Original assignee: Jiguang New Energy Technology Co Ltd
Current assignee: Jiguang New Energy Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-01-10

Abstract

The invention discloses a combined type water pump inverter cabinet which comprises a cabinet body, wherein a protective cover is embedded in the rear surface of the cabinet body, a heat dissipation hole is formed in the protective cover, a movable groove is formed in the heat dissipation hole and corresponds to the protective cover, a movable block is arranged in the movable groove, a through hole which is the same as the heat dissipation hole is formed in the movable block, a groove is formed in the upper portion of the through hole and corresponds to the surface of the movable block, and a limiting block is arranged in the groove; through stopper, the coupling spring of design, control the position of movable block, through the activity groove, coupling spring, the through-hole of design, make device inside and outside formation keep apart to separate with the outside under the condition that makes the device not use, avoid the inside part of device to expose through the louvre for a long time and produce the influence outside to the part life-span, thereby increase the protectiveness of the cabinet body, convenient to use.

Description

Combined cabinet for water pump inverter

Technical Field

The invention belongs to the technical field of cabinets, and particularly relates to a cabinet for a combined water pump inverter.

Background

The combined water pump inverter cabinet is used for protecting a plurality of components formed in the water pump inverter.

When the existing cabinet for the combined water pump inverter is used and operated, heat generated inside the device is dissipated to the outside through the heat dissipation holes so as to ensure normal operation of components, but when the cabinet is used, external sundries can enter the inside of the device through the heat dissipation holes, so that the components inside the device are attached with dust for a long time, and the problem of the service life of the device is hidden.

Disclosure of Invention

The invention aims to provide a combined type water pump inverter cabinet to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a modular rack for water pump inverter, includes the cabinet body, the rear surface of the cabinet body is embedded to have the protective cover, and the inside of protective cover is provided with the louvre, the inside of louvre has seted up the activity groove corresponding to the inside of protective cover, the inside in activity groove is provided with the movable block, the through-hole the same with the louvre is seted up to the inside of movable block, the upper portion of through-hole is seted up flutedly corresponding to the surface of movable block, and the inside of recess is provided with the stopper, be connected with coupling spring between stopper and the recess, the spacing groove has been seted up to the surface symmetry of protective cover, the tip of stopper runs through to the inside of.

Preferably, the top surface of protective cover is fixed with the block rubber corresponding to the inside of the cabinet body, the bottom of protective cover is connected with the fixture block through the pivot, the draw-in groove with fixture block looks adaptation is seted up to the inside of the cabinet body.

Preferably, the surface of the fixture block is in a fit state with the inner wall of the clamping groove, and the cross section of the fixture block is of a rectangular structure.

Preferably, the protective cover is a plastic component, and the surface of the protective cover is provided with an interface.

Preferably, the cabinet body and the protective cover are fixedly penetrated through by an external bolt, and a plurality of connecting wires are arranged in the cabinet body.

Preferably, the end of the connecting wire penetrates through to the outer surface of the protective cover, and the surface of the cabinet is provided with an operating area.

Preferably, a display screen is arranged on the surface of the operation area, and a plurality of operation buttons are arranged on the lower portion of the display screen corresponding to the surface of the operation area.

Compared with the prior art, the invention has the beneficial effects that:

(1) through stopper, the coupling spring of design, control the position of movable block, through the activity groove, coupling spring, the through-hole of design, make device inside and outside formation keep apart to separate with the outside under the condition that makes the device not use, avoid the inside part of device to expose through the louvre for a long time and produce the influence outside to the part life-span, thereby increase the protectiveness of the cabinet body, convenient to use.

(2) Through the fixture block, the draw-in groove of design, make the connecting wire run through the in-process, carry out preliminary block to the position between the protective cover and the cabinet body, through the block rubber of design, increase the laminating nature between the cabinet body and the protective cover to increase the installation convenience degree of protective cover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a back structure of the cabinet of the present invention;

FIG. 3 is a schematic view of the connection between the movable block and the protecting cover according to the present invention;

FIG. 4 is a schematic view of the engagement between the protective cover and the cabinet according to the present invention;

FIG. 5 is an enlarged view of the area A of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the area B of FIG. 4 according to the present invention;

in the figure: 1. a cabinet body; 2. an operation button; 3. an operation area; 4. a protective cover; 5. an interface; 6. a limiting block; 7. a limiting groove; 8. heat dissipation holes; 9. a connecting wire; 10. a movable groove; 11. a movable block; 12. a connecting spring; 13. a through hole; 14. a rubber block; 15. a card slot; 16. and (7) clamping blocks.

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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a combined type water pump inverter cabinet comprises a cabinet body 1, wherein a protective cover 4 is embedded in the rear surface of the cabinet body 1, a heat dissipation hole 8 is formed in the protective cover 4, a movable groove 10 is formed in the heat dissipation hole 8 corresponding to the protective cover 4, a movable block 11 is arranged in the movable groove 10, a through hole 13 identical to the heat dissipation hole 8 is formed in the movable block 11, a groove is formed in the upper portion of the through hole 13 corresponding to the surface of the movable block 11, a limiting block 6 is arranged in the groove, a connecting spring 12 is connected between the limiting block 6 and the groove, limiting grooves 7 are symmetrically formed in the surface of the protective cover 4, and the end portion of the limiting block 6 penetrates into one limiting groove 7; stopper 6, coupling spring 12 through the design control the position of movable block 11, through the activity groove 10, coupling spring 12, the through-hole 13 of design, make the device inside keep apart with outside formation to separate with the outside under the condition that makes the device not use, avoid the inside part of device to expose through louvre 8 for a long time and produce the influence outside to the part life-span, thereby increase the protectiveness of the cabinet body 1, convenient to use.

Example 2

Referring to fig. 1 to 6, the present invention provides a technical solution: a combined type water pump inverter cabinet comprises a cabinet body 1, wherein a protective cover 4 is embedded in the rear surface of the cabinet body 1, a heat dissipation hole 8 is formed in the protective cover 4, a movable groove 10 is formed in the heat dissipation hole 8 corresponding to the protective cover 4, a movable block 11 is arranged in the movable groove 10, a through hole 13 identical to the heat dissipation hole 8 is formed in the movable block 11, a groove is formed in the upper portion of the through hole 13 corresponding to the surface of the movable block 11, a limiting block 6 is arranged in the groove, a connecting spring 12 is connected between the limiting block 6 and the groove, limiting grooves 7 are symmetrically formed in the surface of the protective cover 4, and the end portion of the limiting block 6 penetrates into one limiting groove 7; stopper 6, coupling spring 12 through the design control the position of movable block 11, through the activity groove 10, coupling spring 12, the through-hole 13 of design, make the device inside keep apart with outside formation to separate with the outside under the condition that makes the device not use, avoid the inside part of device to expose through louvre 8 for a long time and produce the influence outside to the part life-span, thereby increase the protectiveness of the cabinet body 1, convenient to use.

In this embodiment, preferably, a rubber block 14 is fixed on the top surface of the protective cover 4 corresponding to the inside of the cabinet 1, the bottom end of the protective cover 4 is connected with a clamping block 16 through a rotating shaft, and a clamping groove 15 matched with the clamping block 16 is formed in the cabinet 1; through fixture block 16, draw-in groove 15 of design, make connecting wire 9 run through the in-process, carry out preliminary block to the position between the protective cover 4 and the cabinet body 1, through the block rubber 14 of design, increase the laminating nature between the cabinet body 1 and the protective cover 4 to increase protective cover 4's installation convenience.

The working principle and the using process of the invention are as follows: firstly, a water pump is connected with the device, and the water pump is controlled through the operation of parts in the cabinet body 1; when the heat dissipation holes 8 need to be sealed, the limiting block 6 is pressed to enable the limiting block 6 to be embedded into the inside of the groove under the action of the elastic force of the connecting spring 12 and to be separated from one limiting groove 7, then the limiting block 6 is pushed to enable the limiting block 6 to drive the movable block 11 to slide in the movable groove 10, so that the movable block 11 slides to the top end of the movable groove 10, after the movable block 11 slides to the top end of the movable groove 10, the limiting block 6 is clamped into the inside of the other limiting groove 7 under the action of the elastic force of the connecting spring 12 to limit the position of the movable block 11, so that the staggered state is formed between the through holes 13 and the heat dissipation holes 8, the heat dissipation holes 8 are sealed, the position of the movable block 11 is controlled through the designed limiting block 6 and the connecting spring 12, the inner part of the device is separated from the outer part through the designed movable groove 10, the connecting spring 12 and the through holes 13, so that the inner part of, the influence on the service life of the components caused by the long-term exposure of the components inside the device through the heat dissipation holes 8 is avoided, so that the protection performance of the cabinet body 1 is improved, and the use is convenient; when needs are connected between protective cover 4 and the cabinet body 1, at first 16 card of fixture block through protective cover 4 bottom go into the inside of draw-in groove 15, again will set up and run through protective cover 4 in 1 inside a plurality of connecting wires 9 of the cabinet body, then with protective cover 4's the other end and the block of the cabinet body 1, it can to run through protective cover 4 to the inside of the cabinet body 1 fixed to rethread outside bolt, fixture block 16 through the design, draw-in groove 15, make connecting wire 9 run through the in-process, carry out preliminary block to the position between protective cover 4 and the cabinet body 1, block rubber 14 through the design, increase the laminating nature between the cabinet body 1 and the protective cover 4, thereby increase protective cover 4's installation.

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 modular rack for water pump inverter, includes the cabinet body (1), the rear surface of the cabinet body (1) is embedded to have protective cover (4), and the inside of protective cover (4) is provided with louvre (8), its characterized in that: activity groove (10) have been seted up corresponding to the inside of protective cover (4) to the inside of louvre (8), the inside of activity groove (10) is provided with movable block (11), through-hole (13) the same with louvre (8) are seted up to the inside of movable block (11), the surface that the upper portion of through-hole (13) corresponds to movable block (11) is seted up flutedly, and the inside of recess is provided with stopper (6), be connected with between stopper (6) and the recess and be connected with connecting spring (12), spacing groove (7) have been seted up to the surface symmetry of protective cover (4), the tip of stopper (6) runs through to the inside of one of them spacing groove (7).

2. The cabinet for the combined pump inverter of claim 1, wherein: the top surface of protective cover (4) is fixed with block rubber (14) corresponding to the inside of the cabinet body (1), the bottom of protective cover (4) is connected with fixture block (16) through the pivot, draw-in groove (15) with fixture block (16) looks adaptation are seted up to the inside of the cabinet body (1).

3. The cabinet for the combined pump inverter of claim 2, wherein: the surface of the clamping block (16) is attached to the inner wall of the clamping groove (15), and the cross section of the clamping block (16) is of a rectangular structure.

4. The cabinet for the combined pump inverter of claim 2, wherein: protective cover (4) are the plastics material component, the surface of protective cover (4) is provided with interface (5).

5. The cabinet for the combined pump inverter of claim 2, wherein: the cabinet body (1) and the protective cover (4) are fixedly penetrated through by external bolts, and a plurality of connecting wires (9) are arranged in the cabinet body (1).

6. The cabinet for the combined pump inverter of claim 5, wherein: the tip of connecting wire (9) runs through to the external surface of protective cover (4), the surface of cabinet body (1) is provided with operation area (3).

7. The cabinet of claim 6, wherein: the surface of the operation area (3) is provided with a display screen, and the lower part of the display screen corresponding to the surface of the operation area (3) is provided with a plurality of operation buttons (2).