CN214281024U

CN214281024U - Inverter power supply with uninterrupted power supply capability

Info

Publication number: CN214281024U
Application number: CN202120480861.XU
Authority: CN
Inventors: 赵羽
Original assignee: Shandong Yuanzhou Information Technology Co ltd
Current assignee: Shandong Yuanzhou Information Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-09-24
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses an invertion power supply with uninterrupted power supply ability, which comprises a housin, the interior bottom side of casing is provided with the circuit board, the surface nestification of circuit board is provided with the heat-conducting plate, and passes through bolt fixed connection between the interior bottom side of heat-conducting plate and casing, the lateral wall one end intermediate position fixedly connected with fan cover of casing, the inboard of fan cover is provided with cooling fan. The utility model discloses in, when needs remove this equipment, through rotating the rotation hand wheel, make the second magnetic path separation on first magnetic path on the rotation hand wheel drives the gyro wheel frame and the casing, make the gyro wheel frame roll out the inside groove, at this in-process, the locating piece moves to spout top side along the spout, the spacing inslot of locating piece is sold into to the spacer pin under the effect of spring inslot reset spring to accomplish spacing to gyro wheel frame and supplementary gyro wheel, so that this equipment accomplishes through the supplementary gyro wheel of bottom side and removes.

Description

Inverter power supply with uninterrupted power supply capability

Technical Field

The utility model relates to an inverter technical field especially relates to an inverter power supply with uninterrupted power supply ability.

Background

The inverter is a converter for converting direct current electric energy into constant frequency, constant voltage or frequency and voltage regulation alternating current, consists of an inverter bridge, control logic and a filter circuit, and is widely applied to air conditioners, home theaters, 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;

at present, current invertion power supply is not convenient for carry, and this makes traditional invertion power supply need make a round trip to lift when changing the place of use, and very consume the manpower, and in addition, current invertion power supply when using for a long time, its inside condition can aggravate gradually, consequently leans on traditional radiator fan to be difficult to accomplish its inside high-efficient heat dissipation to traditional invertion power supply does not equip the backup battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an inverter power supply with uninterrupted power supply capability.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an inverter power supply with uninterrupted power supply capability comprises a shell, wherein a circuit board is arranged on the inner bottom side of the shell, a heat conducting plate is nested on the outer surface of the circuit board, the heat conducting plate is fixedly connected with the inner bottom side of the shell through bolts, a fan cover is fixedly connected to the middle position of one end of the outer side wall of the shell, a heat radiating fan is arranged on the inner side of the fan cover, one end, away from the fan cover, of the outer side wall of the shell is fixedly connected with an exhaust mesh enclosure, inner grooves are formed in the two sides, close to the fan cover and the exhaust mesh enclosure, of the outer side wall of the shell, four inner grooves are rotatably connected with roller frames, auxiliary rollers are arranged at the ends, away from the inner grooves, of the four roller frames, positioning blocks are fixedly connected to the bottom sides of the four roller frames, limiting grooves are formed in the bottom ends of the four positioning blocks, and sliding grooves are formed in the inner side walls of the four inner grooves, four the top side of spout all imbeds and is connected with the spacer pin, and the spacer pin runs through the inside wall of inside groove and extends to the outside of casing, four the equal fixedly connected with end of one end that the casing was kept away from to the spacer pin, four the inside one side that corresponds the spacer pin of inside groove has all seted up the spring groove, and the embedding between spacer pin and the spring groove is connected, four the equal fixedly connected with reset spring in one side that the inside groove was kept away from to the inside wall of spring groove, and reset spring nests in the outside of spacer pin, reset spring is close to one side of inside groove all with between the spacer pin fixed connection, the top fixedly connected with reserve battery of casing.

As a further description of the above technical solution:

the top end of the heat conducting plate is uniformly provided with a plurality of radiating fins.

As a further description of the above technical solution:

and the outer end face of the fan cover is fixedly connected with a dustproof mesh cover.

As a further description of the above technical solution:

and the inner side wall of the shell is fixedly connected with an air guide cover in a position corresponding to the fan cover.

As a further description of the above technical solution:

the outer side wall of the shell is rotatably connected with rotating hand wheels corresponding to the positions of the four roller carriers, and the rotating hand wheels are fixedly connected with the roller carriers.

As a further description of the above technical solution:

the top ends of the outer side walls of the four roller carriers are fixedly connected with first magnetic blocks, and the positions, corresponding to the first magnetic blocks, of the inner top walls of the four inner grooves are fixedly connected with second magnetic blocks.

The utility model discloses following beneficial effect has:

1. this inverter with incessant power supply ability, the radiator fan in the fan guard passes through in dustproof screen panel and the leading-in casing of wind scooper constantly with external air, and the air passes through along the radiator fin on the heat-conducting plate fast under radiator fan's promotion to pass through exhaust screen panel discharge casing with the heat that the circuit board produced, so that promote the inside radiating efficiency of this equipment, be favorable to the long-time normal operating of this equipment.

2. When the equipment needs to be moved, the rotating hand wheel is rotated to drive the first magnetic block on the roller carrier to be separated from the second magnetic block on the shell, so that the roller carrier is rotated out of the inner groove.

3. The inverter power supply with uninterrupted power supply capability still provides a backup power supply when no power supply is input because the equipment is provided with the backup battery, and is very convenient.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the inner groove structure of the present invention;

fig. 4 is an enlarged schematic structural diagram of the position a of the present invention.

Illustration of the drawings: 1. a housing; 2. a circuit board; 3. a heat conducting plate; 4. heat dissipation fins; 5. a fan guard; 6. a heat radiation fan; 7. a dust-proof net cover; 8. a wind scooper; 9. an inner tank; 10. a roller frame; 11. an auxiliary roller; 12. an exhaust mesh enclosure; 13. rotating a hand wheel; 14. a first magnetic block; 15. a second magnetic block; 16. a backup battery; 17. a chute; 18. a spring slot; 19. a spacing pin; 20. a return spring; 21. a tip; 22. positioning blocks; 23. a limiting groove.

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 the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an inverter power supply with uninterrupted power supply capability comprises a shell 1, wherein a circuit board 2 is arranged on the inner bottom side of the shell 1, a heat conducting plate 3 is nested on the outer surface of the circuit board 2, the heat conducting plate 3 is fixedly connected with the inner bottom side of the shell 1 through a bolt, a fan cover 5 is fixedly connected at the middle position of one end of the outer side wall of the shell 1, a heat radiating fan 6 is arranged on the inner side of the fan cover 5, one end of the outer side wall of the shell 1, which is far away from the fan cover 5, is fixedly connected with an exhaust mesh enclosure 12, inner grooves 9 are respectively arranged on two sides of the outer side wall of the shell 1, which are close to the fan cover 5 and the exhaust mesh enclosure 12, four inner grooves 9 are respectively and rotatably connected with roller frames 10, auxiliary rollers 11 are respectively arranged at one ends of the four roller frames 10, which are far away from the inner grooves 9, positioning blocks 22 are respectively and fixedly connected with the bottom sides of the outer side walls of the four positioning blocks 22, sliding grooves 17 are respectively arranged on the inner side walls of the four inner grooves 9, the top side of four spout 17 all imbeds and is connected with spacer pin 19, and spacer pin 19 runs through the inside wall of inside groove 9 and extends to the outside of casing 1, the equal fixedly connected with end 21 of one end that casing 1 was kept away from to four spacer pins 19, spring groove 18 has all been seted up to the inside one side that corresponds spacer pin 19 of four inside groove 9, and the embedding is connected between spacer pin 19 and the spring groove 18, the equal fixedly connected with reset spring 20 in one side that inside groove 9 was kept away from to the inside wall of four spring grooves 18, and reset spring 20 nests in the outside of spacer pin 19, reset spring 20 is close to one side of inside groove 9 all with spacer pin 19 between fixed connection, the top fixedly connected with reserve battery 16 of casing 1.

The top end of the heat conducting plate 3 is uniformly provided with a plurality of radiating fins 4, so that the contact area between the heat conducting plate 3 and air is increased; the outer end face of the fan cover 5 is fixedly connected with a dustproof mesh enclosure 7, so that dust is prevented from entering the inner side of the shell 1; an air guide cover 8 is fixedly connected to the inner side wall of the shell 1 at a position corresponding to the fan cover 5, so that the introduced air can be uniformly blown to the heat guide plate 3; the outer side wall of the shell 1 is rotatably connected with rotating hand wheels 13 corresponding to the positions of the four roller carriers 10, and the rotating hand wheels 13 are fixedly connected with the roller carriers 10, so that the rotation of the roller carriers 10 can be conveniently adjusted; the top ends of the outer side walls of the four roller carriers 10 are fixedly connected with first magnetic blocks 14, and the positions, corresponding to the first magnetic blocks 14, of the inner top walls of the four inner grooves 9 are fixedly connected with second magnetic blocks 15, so that the roller carriers 10 accommodated in the inner grooves 9 are limited.

The working principle is as follows: when an inverter power supply with uninterrupted power supply capability is used, external air is continuously introduced into the shell 1 through the dustproof mesh enclosure 7 and the air guide enclosure 8 by the heat dissipation fan 6 in the fan enclosure 5, the air rapidly passes along the heat dissipation fins 4 on the heat conduction plate 3 under the pushing of the heat dissipation fan 6, so that heat generated by the circuit board 2 is discharged out of the shell 1 through the exhaust mesh enclosure 12, the internal heat dissipation efficiency of the equipment is improved, and the long-time normal operation of the equipment is facilitated, when the equipment needs to be moved, the rotating hand wheel 13 is rotated to drive the first magnetic block 14 on the roller frame 10 to be separated from the second magnetic block 15 on the shell 1 through the rotating hand wheel 13, so that the roller frame 10 is rotated out of the inner groove 9, in the process, the positioning block 22 is moved to the top side of the sliding groove 17 along the sliding groove 17, the limiting pin 19 is pinned into the limiting groove 23 of the positioning block 22 under the action of the reset spring 20 in the spring groove 18, therefore, the limit of the roller frame 10 and the auxiliary roller 11 is completed, so that the device can move through the auxiliary roller 11 at the bottom side, and the device is provided with the backup battery 16, so that a backup power source can be still provided when no power source is input, and the device is very convenient and has certain practicability.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. An inverter power supply with uninterruptible power supply capability, comprising a casing (1), characterized in that: the inner bottom side of the shell (1) is provided with a circuit board (2), the outer surface of the circuit board (2) is nested with a heat conducting plate (3), the heat conducting plate (3) is fixedly connected with the inner bottom side of the shell (1) through a bolt, the middle position of one end of the outer side wall of the shell (1) is fixedly connected with a fan cover (5), the inner side of the fan cover (5) is provided with a heat radiation fan (6), one end of the outer side wall of the shell (1), which is far away from the fan cover (5), is fixedly connected with an exhaust mesh enclosure (12), the two sides of the outer side wall of the shell (1), which is close to the fan cover (5) and the exhaust mesh enclosure (12), are respectively provided with an inner groove (9), four inner grooves (9) are respectively and rotatably connected with a roller frame (10), one ends of the four roller frames (10), which are far away from the inner grooves (9), are, the bottom ends of the four positioning blocks (22) are provided with limiting grooves (23), the inner side walls of the four inner grooves (9) are provided with sliding grooves (17), the top sides of the four sliding grooves (17) are connected with limiting pins (19) in an embedded mode, the limiting pins (19) penetrate through the inner side walls of the inner grooves (9) and extend to the outer side of the shell (1), one ends, far away from the shell (1), of the four limiting pins (19) are fixedly connected with end heads (21), one sides, corresponding to the limiting pins (19), of the inner side walls of the four inner grooves (9) are provided with spring grooves (18), the limiting pins (19) are connected with the spring grooves (18) in an embedded mode, one sides, far away from the inner grooves (9), of the inner side walls of the four spring grooves (18) are fixedly connected with return springs (20), the return springs (20) are nested on the outer sides of the limiting pins (19), one sides, close to the inner grooves (9), of the return springs (20) are fixedly connected with the limiting pins (19), the top end of the shell (1) is fixedly connected with a backup battery (16).

2. An inverter power supply with uninterruptible power supply capability as claimed in claim 1, wherein: the top end of the heat conducting plate (3) is uniformly provided with a plurality of radiating fins (4).

3. An inverter power supply with uninterruptible power supply capability as claimed in claim 1, wherein: the outer end face of the fan cover (5) is fixedly connected with a dustproof mesh cover (7).

4. An inverter power supply with uninterruptible power supply capability as claimed in claim 1, wherein: and an air guide cover (8) is fixedly connected to the inner side wall of the shell (1) corresponding to the position of the fan cover (5).

5. An inverter power supply with uninterruptible power supply capability as claimed in claim 1, wherein: the outer side wall of the shell (1) is connected with a rotating hand wheel (13) in a rotating mode at the position corresponding to the four roller carriers (10), and the rotating hand wheel (13) is fixedly connected with the roller carriers (10).

6. An inverter power supply with uninterruptible power supply capability as claimed in claim 1, wherein: the top ends of the outer side walls of the four roller carriers (10) are fixedly connected with first magnetic blocks (14), and the positions, corresponding to the first magnetic blocks (14), of the inner top walls of the four inner grooves (9) are fixedly connected with second magnetic blocks (15).