CN210693779U

CN210693779U - Inverter installation box

Info

Publication number: CN210693779U
Application number: CN201921548286.1U
Authority: CN
Inventors: 张靖漓
Original assignee: Nanjing Fenglue Electromechanical Technology Co Ltd
Current assignee: Nanjing Fenglue Electromechanical Technology Co Ltd
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-05
Anticipated expiration: 2029-09-18

Abstract

The utility model discloses an inverter mounting box, including top cap, protection shield and baffle, the inside of top cap is fixed with into aerofoil, and the lower terminal surface of top cap is fixed with the box shell, the protection shield is installed in the inner wall of box shell, and the inboard of protection shield is fixed with equipment body, the external fixed surface of protection shield has the connecting rod, and the lower terminal surface of connecting rod is fixed with the base, the inside of base runs through there is connecting plug, baffle installation is in connecting plug's surface, and the side surface of baffle is fixed with the spring, the lower terminal surface of baffle is fixed with holds the pole. The main characteristics of this dc-to-ac converter install bin are owing to install in higher position, and the contravariant case can follow the inside pull from top to bottom of box shell, and then can reduce the level of this equipment body, and both possible safety guarantee facilitate the use again, and can tie the connecting wire, avoid slightly dragging the condition that leads to the connecting wire to break away from, improve safety guarantee.

Description

Inverter installation box

Technical Field

The utility model relates to an inverter technical field specifically is an inverter installation case.

Background

The inverter is a converter for converting direct current electric energy (batteries and storage batteries) into constant-frequency constant-voltage or frequency-modulation voltage-regulation alternating current, is widely applied to air conditioners, home theaters, electric tools, computers, televisions, washing machines, refrigerators, lighting and the like, and is required to be noticed that the inverter is installed in a region with good ventilation environment and cannot contact water due to high efficiency of operation of the inverter.

At present, the direct mount of inverter is in ordinary cabinet body, and ordinary cabinet body leads to the heat-sinking capability relatively poor owing to excessively sealed, and easily draws after the connection of power cord and leads to droing of power cord to for the safety guarantee, install this inverter in higher position, inconvenient use, for this reason, we provide an inverter install bin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inverter installation box to solve the present that proposes among the above-mentioned background art, the direct mount of inverter is in the ordinary cabinet body, and the ordinary cabinet body leads to the heat-sinking capability relatively poor owing to excessively sealed, and easily draws falling of leading to the power cord after the connection of power cord, and for the safety guarantee, install this inverter in higher position, the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inverter mounting box, includes top cap, protection shield and baffle, the inside of top cap is fixed with into aerofoil, and the lower terminal surface of top cap is fixed with the box shell, the protection shield is installed in the inner wall of box shell, and the inboard of protection shield is fixed with the equipment body, the external fixed surface of protection shield has the connecting rod, and the lower terminal surface of connecting rod is fixed with the base, the inside of base is run through there is connecting plug, the baffle is installed in connecting plug's surface, and the side surface of baffle is fixed with the spring, the lower terminal surface of baffle is fixed with holds the pole.

Preferably, the appearance structure of top cap side surface is the triangle-shaped structure, and goes into the lower terminal surface of aerofoil and be fixed with the curb plate, wind hole and curb plate all are provided with 2 groups about the vertical central line symmetric distribution of top cap.

Preferably, the air inlet plate is internally provided with air holes in a penetrating manner, the radius of the outer holes of the air holes is far larger than that of the inner holes, and the air holes are distributed at equal intervals.

Preferably, the protection board is movably connected with the inner surface of the box body shell, the protection board is connected with the equipment body in a threaded mode, the protection board is distributed on four corners of the equipment body, and buckles are arranged below the side boards.

Preferably, constitute detachable construction through the block between the internal surface of protection shield and box shell, and the lower port of base and box shell constitutes seal structure, the appearance structure of base is the U-shaped structure, and the surface of base is provided with the loop bar, and the loop bar runs through in the surface of base and box shell.

Preferably, the baffle is of an arc-shaped appearance structure, the baffle is movably connected with the inner surface of the base, and an elastic structure is formed between the spring and the baffle.

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

1. the top cover can reduce the accumulation of dust on the upper end face of the installation box body, and the inclined design can avoid bearing objects above the top cover, the reserved space between the top cover and the equipment book is large, so that the heat dissipation of the equipment book is facilitated;

2. the arranged protection plate is movably connected with the inner surface of the box body shell through the protection plate, so that the equipment body can be pulled up and down from the inside of the box body shell, the horizontal height of the equipment body can be further reduced, the subsequent equipment body is convenient to use, the purpose of the arranged base is that the base and the box body shell can be fixed through the sleeve rod, the structure is simple, and the installation is stable;

3. the purpose of the spring that sets up is so that the baffle of the connecting plug left and right sides can be to the inboard centre gripping, fixes connecting plug to connecting plug receives to pull the equipment body that drops, improves the connection stability of power.

Drawings

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

FIG. 2 is a schematic view of the side view structure of the top cover of the present invention;

fig. 3 is a cross-sectional view of the air inlet plate of the present invention.

In the figure: 1. a top cover; 2. an air inlet plate; 3. a wind hole; 4. a side plate; 5. a case body shell; 6. a protection plate; 7. an apparatus body; 8. buckling; 9. a connecting rod; 10. a base; 11. a connecting plug; 12. a baffle plate; 13. a holding rod; 14. a spring; 15. a loop bar.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: an inverter installation box comprises a top cover 1, a protection plate 6 and a baffle plate 12, wherein an air inlet plate 2 is fixed inside the top cover 1, a box body shell 5 is fixed on the lower end face of the top cover 1, the protection plate 6 is installed on the inner wall of the box body shell 5, an equipment body 7 is fixed on the inner side of the protection plate 6, a connecting rod 9 is fixed on the outer surface of the protection plate 6, a base 10 is fixed on the lower end face of the connecting rod 9, a connecting plug 11 penetrates through the inner part of the base 10, the baffle plate 12 is installed on the outer surface of the connecting plug 11, a spring 14 is fixed on the side surface of the baffle plate 12, a holding rod 13 is fixed on the lower end face of the baffle plate 12, the appearance structure of the side surface of the top cover 1 is a triangular structure, a side plate 4 is fixed on the lower end face of the

air inlet plate

2, 2 groups of air holes 3 and side plates 4 are symmetrically distributed on the, the accumulation of dust on the upper end face of the installation box body can be reduced, the inclined design can avoid the upper part bearing objects and avoid the extrusion to the equipment, and the reserved space between the top cover 1 and the equipment body 7 is larger, so that the heat dissipation of the equipment body 7 is facilitated;

the air inlet plate 2 is internally provided with air holes 3 in a penetrating way, the radius of the outer holes of the air holes 3 is far larger than that of the inner holes, the air holes 3 are distributed at equal intervals, the air inlet plate 2 is designed to be inclined inwards, so that dust can be reduced to enter the box shell 5 from the side surface, the radius of the outer holes of the air holes 3 is far larger than that of the inner holes, so that water can be greatly reduced to enter the box shell 5 from the side edge while the heat dissipation of equipment is not influenced, the safety guarantee of the equipment body 7 is improved, the protection plate 6 is movably connected with the inner surface of the box shell 5, the connection mode between the protection plate 6 and the equipment body 7 is threaded connection, the protection plate 6 is distributed at four corners of the equipment body 7, the buckles 8 are arranged below the side plates 4, the protection plate 6 is used for wrapping the four corners of the equipment body 7, and the equipment body 7 can, the protective plate 6 is movably connected with the inner surface of the box body shell 5, so that the equipment body 7 can be pulled up and down from the box body shell 5, the horizontal height of the equipment body 7 can be further reduced, and the subsequent equipment body 7 can be conveniently used;

the protection plate 6 and the inner surface of the box body shell 5 form a detachable structure through clamping, the base 10 and the lower port of the box body shell 5 form a sealing structure, the appearance structure of the base 10 is a U-shaped structure, the outer surface of the base 10 is provided with a loop bar 15, the loop bar 15 penetrates through the outer surfaces of the base 10 and the box body shell 5, the base 10 is arranged to completely close the equipment body 7 in the box body shell 5 to achieve strong protection capability, the base 10 and the box body shell 5 can be fixed through the loop bar 15, the structure is simple, the installation is stable, the appearance structure of the baffle 12 is a circular arc structure, the baffle 12 and the inner surface of the base 10 are movably connected, the spring 14 and the baffle 12 form an elastic structure, and the spring 14 is arranged to generate moving elasticity after being compressed through the movement of the holding rod 13, for baffle 12 provides power to the removal of connecting plug 11 department, and then make the baffle 12 of the connecting plug 11 left and right sides to the inboard centre gripping, fix connecting plug 11 to connecting plug 11 receives to pull equipment body 7 that drops, improves the connection stability of power.

The working principle is as follows: for the installation box, the equipment mainly comprises a top cover 1, a protection plate 6 and a baffle 12, when the equipment is used, firstly, a box body shell 5 of the equipment is installed on a higher horizontal position to avoid the accidental touch of children, then four groups of protection plates 6 are installed at four corners of an equipment body 7 and are fixed by nuts, then a connecting rod 9 fixedly connected with the protection plate 6 is installed on the inner side of a base 10 of a U-shaped structure by the nuts, then a sliding block on the side surface of the protection plate 6 is butted with a sliding groove on the inner surface of the box body shell 5 by the movable connection between the protection plate 6 and the inner surface of the box body shell 5, the base 10 is lifted upwards, the equipment body 7 is installed in the box body shell 5, and the upper end surface of the protection plate 6 is clamped with a buckle 8 on the inner wall of the box body shell;

then the sleeve rod 15 is inserted into the connecting hole between the base 10 and the equipment body 7, thus the equipment body 7 is stably fixed in the box body shell 5, then the holding rods 13 at the left and right sides are held and compressed outwards, the connecting plug 11 can be inserted into the hole inside the base 10 from top to bottom to be combined with the device body 7, then the holding rod 13 is loosened, the two groups of baffles 12 tightly attach the connecting plug 11 inside the base 10 through the movable connection of the baffles 12 and the inner surface of the base 10 and the elasticity of the spring 14, so that the connecting plug 11 is prevented from being separated after being pulled, the box body shell 5 has no upper and lower surfaces, the space between the upper part of the equipment body 7 and the inside of the top cover 1 is larger, and the front surface of the top cover 1 adopts an inclined design, so that dust accumulated above can be reduced, and meanwhile, people can be prevented from placing objects intentionally;

and the left and right sides of top cap 1 has all set up inlet plate 2 and curb plate 4, two sets of inlet plate 2 are to the inboard slope, and inlet plate 2 is inside to have run through multiunit wind hole 3, make the inlet plate 2 of the left and right sides can carry out the convection current of air, realize the efficient heat dissipation, the outer hole radius of wind hole 3 is far greater than the hole radius simultaneously, can avoid water to miss the inside problem that leads to box shell 5 to damage from top cap 1's both sides, this is exactly the device's use flow and theory of operation.

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 an inverter installation box, includes top cap (1), protection shield (6) and baffle (12), its characterized in that: the utility model discloses a safety protection device for automobile, including top cap (1), protection shield (6), baffle (12), top cap (1), top cap (2), and the lower terminal surface of top cap (1) is fixed with box shell (5), install in the inner wall of box shell (5) protection shield (6), and the inboard of protection shield (6) is fixed with equipment body (7), the external fixed surface of protection shield (6) has connecting rod (9), and the lower terminal surface of connecting rod (9) is fixed with base (10), the inside of base (10) is run through and is had connecting plug (11), install in the surface of connecting plug (11) baffle (12), and the side surface of baffle (12) is fixed with spring (14), the lower terminal surface of baffle (12) is fixed with holds pole (13).

2. An inverter mounting case according to claim 1, wherein: the inside of air inlet plate (2) is run through and is had wind hole (3), and the outer hole radius of wind hole (3) is far greater than the hole radius, wind hole (3) equidistance distribution.

3. An inverter mounting case according to claim 2, wherein: the appearance structure of top cap (1) side surface is the triangle-shaped structure, and goes into the lower terminal surface of aerofoil (2) and be fixed with curb plate (4), wind hole (3) and curb plate (4) all are provided with 2 groups about the vertical central line symmetric distribution of top cap (1).

4. An inverter mounting case according to claim 1, wherein: the protection shield (6) is movably connected with the inner surface of the box body shell (5), the connection mode between the protection shield (6) and the equipment body (7) is threaded connection, the protection shield (6) is distributed on four corners of the equipment body (7), and buckles (8) are arranged below the side plates (4).

5. An inverter mounting case according to claim 1, wherein: constitute detachable construction through the block between the internal surface of protection shield (6) and box shell (5), and the lower port of base (10) and box shell (5) constitutes seal structure, the appearance structure of base (10) is the U-shaped structure, and the surface of base (10) is provided with loop bar (15), and loop bar (15) run through in the surface of base (10) and box shell (5).

6. An inverter mounting case according to claim 1, wherein: the appearance structure of the baffle (12) is of an arc-shaped structure, the baffle (12) is movably connected with the inner surface of the base (10), and an elastic structure is formed between the spring (14) and the baffle (12).