CN213693490U

CN213693490U - Inverter with protection function

Info

Publication number: CN213693490U
Application number: CN202022274186.3U
Authority: CN
Inventors: 李晓波
Original assignee: Shaanxi Changling Photovoltaic Electric Co ltd
Current assignee: Shaanxi Changling Photovoltaic Electric Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-13
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses an dc-to-ac converter with safeguard function, the power distribution box comprises a box body, the fixedly connected with heat-conducting plate between the bottom of box inner chamber both sides, the top fixedly connected with dc-to-ac converter body of heat-conducting plate, the bottom fixedly connected with fin of heat-conducting plate, the bottom fixedly connected with storage water tank of box inner chamber, the bottom fixedly connected with refrigerator on storage water tank inner chamber right side, the left side fixedly connected with water pump of bottom half, the top intercommunication of water pump has the outlet pipe, the one end and the storage water tank intercommunication of water pump are kept away from to the outlet. The utility model discloses a cooperation of box, heat-conducting plate, dc-to-ac converter body, fin, storage water tank, refrigerator, water pump, outlet pipe and inlet tube is used, has realized rational in infrastructure, convenient to use, and the good purpose of heat dispersion, has improved the usability and the practicality of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

Description

Inverter with protection function

Technical Field

The utility model relates to an inverter technical field specifically is an inverter with safeguard function.

Background

The inverter converts direct current electric energy into alternating current, consists of an inverter bridge, control logic and a filter circuit, is widely applied to air conditioners, home cinemas, electric grinding wheels, electric tools, sewing machines, DVDs, VCDs, computers, televisions, washing machines, smoke exhaust ventilators, refrigerators, video recorders, massagers, fans, lighting and the like, can be connected with a storage battery to drive electrical appliances and various tools to work due to high popularization rate of automobiles or traveling outdoors, and at present, the inverter on the existing market has poor heat dissipation effect, so that the service life of the inverter is shortened, the usability and the practicability of the device are reduced, the use experience of users is influenced, and the use requirements of the users cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inverter with safeguard function possesses rational in infrastructure, convenient to use, and the good advantage of heat dispersion, and it is not good to have solved the inverter heat dissipation effect on the current market, leads to the life shortening of inverter, has reduced the usability and the practicality of device, has influenced user's use and has experienced to can't satisfy user's user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an dc-to-ac converter with safeguard function, includes the box, fixedly connected with heat-conducting plate between the bottom of box inner chamber both sides, the top fixedly connected with dc-to-ac converter body of heat-conducting plate, the bottom fixedly connected with fin of heat-conducting plate, the bottom fixedly connected with storage water tank of box inner chamber, the bottom fixedly connected with refrigerator on storage water tank inner chamber right side, the left side fixedly connected with water pump of bottom half, the top intercommunication of water pump has the outlet pipe, the one end and the storage water tank intercommunication of water pump are kept away from to the outlet pipe, the right side intercommunication of water pump has the inlet tube, the right-.

Preferably, the fixed frame of the equal fixedly connected with in both sides at box top, the bottom fixedly connected with fixed column and the spring of fixed frame inner chamber, the surface of fixed column is located to the spring housing, the inner chamber sliding connection of fixed frame has the slider, the top fixedly connected with ejector pin of slider, the top of ejector pin runs through to the top and the fixedly connected with baffle of fixed frame.

Preferably, the ventilation hole has all been seted up to the bottom of box both sides, fixedly connected with fixed plate between the right side of box inner chamber bottom and the heat-conducting plate, the inner chamber fixedly connected with ventilation fan of fixed plate.

Preferably, the front surface of the box body is hinged with a box door through a hinge, and the front surface of the box door is fixedly connected with a handle.

Preferably, the number of the fixing frames is four, and the baffle is made of stainless steel materials.

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

1. the utility model discloses a cooperation of box, heat-conducting plate, dc-to-ac converter body, fin, storage water tank, refrigerator, water pump, outlet pipe and inlet tube is used, has realized rational in infrastructure, convenient to use, and the good purpose of heat dispersion, has improved the usability and the practicality of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up fixed frame, fixed column, spring, slider, ejector pin and baffle for protect the box, prevent that the object that weighs down from causing the damage to the box, through setting up ventilation hole, fixed plate and ventilation fan, be used for ventilating the heat dissipation to the inner chamber of box.

Drawings

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

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

fig. 3 is the utility model discloses the connection structure sketch map of fixed frame and ejector pin.

In the figure: 1. a box body; 2. a heat conducting plate; 3. an inverter body; 4. a heat sink; 5. a water storage tank; 6. a refrigerator; 7. a water pump; 8. a water outlet pipe; 9. a water inlet pipe; 10. a fixing frame; 11. fixing a column; 12. a spring; 13. a slider; 14. a top rod; 15. a baffle plate; 16. a vent hole; 17. a fixing plate; 18. a ventilating fan; 19. and (4) a box door.

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.

In addition, the descriptions of the first, second, etc. in the present invention are only for the purpose of description, not for the purpose of particularly referring to the order or sequence, but also for the purpose of limiting the present invention, it is used only for distinguishing between components or operations that are described in the same technical language, and not for indicating or implying any relative importance or implicit indication of technical features indicated, thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature, in addition, the technical solutions of the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art, when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Referring to fig. 1-3, an inverter with a protection function includes a case 1, wherein fixed frames 10 are fixedly connected to both sides of the top of the case 1, fixed columns 11 and springs 12 are fixedly connected to the bottom of the inner cavity of the fixed frames 10, the springs 12 are sleeved on the surfaces of the fixed columns 11, a sliding block 13 is slidably connected to the inner cavity of the fixed frames 10, ejector pins 14 are fixedly connected to the tops of the sliding blocks 13, the tops of the ejector pins 14 penetrate the top of the fixed frames 10 and are fixedly connected with baffle plates 15, vent holes 16 are formed in the bottoms of both sides of the case 1, a fixed plate 17 is fixedly connected between the right side of the bottom of the inner cavity of the case 1 and a heat conducting plate 2, a ventilating fan 18 is fixedly connected to the inner cavity of the fixed plate 17, a case door 19 is hinged to the front of the case 1, the heat-conducting plate is used for protecting the box body 1 and preventing falling objects from damaging the box body 1 by arranging a fixing frame 10, a fixing column 11, a spring 12, a sliding block 13, an ejector rod 14 and a baffle plate 15, is used for ventilating and radiating the inner cavity of the box body 1 by arranging a vent hole 16, a fixing plate 17 and a ventilating fan 18, is fixedly connected with a heat-conducting plate 2 between the bottoms of the two sides of the inner cavity of the box body 1, the top of the heat-conducting plate 2 is fixedly connected with an inverter body 3, the bottom of the heat-conducting plate 2 is fixedly connected with a radiating fin 4, the bottom of the inner cavity of the box body 1 is fixedly connected with a water storage tank 5, the bottom of the right side of the inner cavity of the water storage tank 5 is fixedly connected with a refrigerator 6, the left side of the bottom of the box body 1 is fixedly connected with a, through the cooperation use of box 1, heat-conducting plate 2, dc-to-ac converter body 3, fin 4, storage water tank 5, refrigerator 6, water pump 7, outlet pipe 8 and inlet tube 9, realized rational in infrastructure, convenient to use, and the good purpose of heat dispersion, improved the usability and the practicality of device, strengthened user's use and experienced to the user demand that satisfies the user that can be better.

When in use, when the inverter body 3 starts to work, the heat is generated, the heat generated by the inverter body 3 is led out through the matching use of the heat conducting plate 2 and the radiating fins 4, at the moment, the refrigerator 6 is opened, the water solution in the inner cavity of the water storage tank 5 is refrigerated by the refrigerator 6, then the water pump 7 and the ventilation fan 18 are switched on, and through the matching use of the water outlet pipe 8 and the water inlet pipe 9, the heat radiating fins 4 are radiated, and when the ventilating fan 18 is turned on, by the cooperation of the ventilating holes 16, the bottom of the inner cavity of the box body 1 is ventilated and radiated, when a falling object impacts the baffle 15, the baffle 15 extrudes the ejector rod 14, the ejector rod 14 extrudes the sliding block 13, the sliding block 13 extrudes the spring 12, the spring 12 is extruded to generate a reverse force, with this to protect box 1 to realized rational in infrastructure, convenient to use, and the good purpose of heat dispersion.

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 with safeguard function, includes box (1), its characterized in that: fixedly connected with heat-conducting plate (2) between the bottom of box (1) inner chamber both sides, the top fixedly connected with dc-to-ac converter body (3) of heat-conducting plate (2), bottom fixedly connected with fin (4) of heat-conducting plate (2), the bottom fixedly connected with storage water tank (5) of box (1) inner chamber, bottom fixedly connected with refrigerator (6) on storage water tank (5) inner chamber right side, the left side fixedly connected with water pump (7) of box (1) bottom, the top intercommunication of water pump (7) has outlet pipe (8), the one end and storage water tank (5) intercommunication of water pump (7) are kept away from in outlet pipe (8), the right side intercommunication of water pump (7) has inlet tube (9), the right-hand member and storage water tank (5) intercommunication of inlet tube (9.

2. The inverter with protection function according to claim 1, wherein: the utility model discloses a box, including box (1), the equal fixedly connected with in both sides of box (1) top fixes frame (10), the bottom fixedly connected with fixed column (11) and spring (12) of fixed frame (10) inner chamber, the surface of fixed column (11) is located to spring (12) cover, the inner chamber sliding connection of fixed frame (10) has slider (13), the top fixedly connected with ejector pin (14) of slider (13), the top of ejector pin (14) runs through top and fixedly connected with baffle (15) to fixed frame (10).

3. The inverter with protection function according to claim 1, wherein: ventilation hole (16) have all been seted up to the bottom of box (1) both sides, fixedly connected with fixed plate (17) between the right side of box (1) inner chamber bottom and heat-conducting plate (2), the inner chamber fixedly connected with ventilation fan (18) of fixed plate (17).

4. The inverter with protection function according to claim 1, wherein: the front surface of the box body (1) is hinged with a box door (19) through a hinge, and the front surface of the box door (19) is fixedly connected with a handle.

5. The inverter with protection function according to claim 2, wherein: the number of the fixed frames (10) is four, and the baffle plates (15) are made of stainless steel materials.