CN218976507U

CN218976507U - Domestic small-sized generator with good heat effect

Info

Publication number: CN218976507U
Application number: CN202223021994.4U
Authority: CN
Inventors: 黄正霖
Original assignee: Shaoxing Wotian Power Technology Co ltd
Current assignee: Shaoxing Wotian Power Technology Co ltd
Priority date: 2022-11-13
Filing date: 2022-11-13
Publication date: 2023-05-05
Anticipated expiration: 2032-11-13

Abstract

The utility model discloses a household small-sized generator with good heat effect, which comprises generator equipment, wherein the rear side of the generator equipment is provided with a heat radiation opening, two sides of the generator equipment are respectively provided with air inlets, the rear side of the generator equipment is provided with a heat radiation mechanism corresponding to the heat radiation opening and two groups of air inlets, the heat radiation mechanism comprises a first fixed ring fixedly connected to the inner side of the heat radiation opening, the inner parts of the two groups of air inlets are fixedly provided with second fixed rings, and two groups of fixed pipes are fixedly connected between the first fixed ring and the two groups of second fixed rings. According to the household small-sized generator with good heat effect, the driving motor is started to drive the first fan heads to discharge heat outwards, and meanwhile, two groups of second fan heads blow outside cold air into the generator equipment, so that air in the generator equipment is accelerated to flow during operation, and the overall heat dissipation effect is improved.

Description

Domestic small-sized generator with good heat effect

Technical Field

The utility model relates to the technical field of heat dissipation of generators, in particular to a household small-sized generator with good heat effect.

Background

A Generator (Generator) is a device for converting mechanical energy into electrical energy, installed in a power plant, and divided into sum according to the power used, and most of the generators in an electric power system are (the rotor and stator of the motor rotate at synchronous speed); the protection shell can be installed outside the existing household small-sized generator, but when the household small-sized generator is used, the required heat dissipation structure is mostly used for naturally dissipating heat through the provision of a heat dissipation opening or the cooperation of a fan, but the speed of external air flow entering the equipment is slower, so that the air flow heat dissipation effect inside the equipment is general.

Disclosure of Invention

The utility model mainly aims to provide a household small-sized generator with good heat effect, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a can effectual domestic small-size generator, includes generator equipment, the thermovent has been seted up to generator equipment's rear side, the air intake has been seted up respectively to generator equipment's both sides, generator equipment's rear side corresponds thermovent and installs cooling mechanism of two sets of air intakes, cooling mechanism includes the first solid fixed ring of fixed connection in thermovent inboard, two sets of the inside equal fixed mounting of air intake has the second solid fixed ring, two sets of fixed pipes of fixedly connected with between first solid fixed ring and the two sets of second solid fixed rings, the inboard fixedly connected with first mounting bracket of first solid fixed ring, the central point of first mounting bracket puts fixedly connected with driving motor, driving motor's output shaft rear end fixedly connected with first fan head, driving motor's output shaft is last to be connected with two sets of equal swing joint dwang, two sets of outside of dwang is close to the equal fixedly connected with single synchronizing wheel in rear side position, two sets of between the inboard equal cover of single synchronizing wheel and the inboard of two sets of second solid fixed ring has the synchronous belt, two sets of second fixed connection's second rotating shaft have the first fan head of the two sets of inner fixed connection with the second rotating shaft of bevel gear, two sets of the equal fixedly connected with the other end of bevel gears of the two.

Preferably, the fixing pipe is arranged at a right angle, and the air flow of the first fan head is blown outwards.

Preferably, the front sides of the rotating rods are respectively positioned in the second fixing rings, the synchronous belts, the double synchronous wheels and the single synchronous wheels are movably sleeved, and a bearing is arranged between the rotating shaft and the second mounting frame.

Preferably, the wind flow of the two groups of the second fan heads is arranged to blow towards the inner side of the generator equipment, and the two groups of bevel gears are meshed with each other.

Preferably, a power line port is formed below one side of the generator device, the lower end of the generator device is fixedly connected with four groups of universal wheels, and the upper end of the generator device is fixedly connected with two groups of handles.

Preferably, the four groups of universal wheels are respectively positioned at the corners, close to the periphery, of the lower end of the generator device, and the two groups of handles are respectively positioned at the positions, close to the two sides, of the upper end of the generator device.

Compared with the prior art, the utility model has the following beneficial effects:

1. the first fan head is driven by the starting driving motor to discharge heat outwards, and meanwhile, the two groups of second fan heads blow outside cold air into the generator equipment, so that the air in the generator equipment is accelerated to flow during operation, and the overall heat dissipation effect is improved.

2. The whole generator equipment can be conveniently moved and carried through the two groups of handles and the four groups of universal wheels.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a household miniature generator with good heat efficiency according to the present utility model;

FIG. 2 is a schematic view of the rear side of a small household generator with good heat efficiency;

FIG. 3 is a schematic diagram of the internal structure of a heat dissipating mechanism of a small-sized household generator with good heat effect according to the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of the household miniature generator with good heat effect;

fig. 5 is a schematic diagram of a heat dissipation mechanism of a small household generator with good heat effect.

In the figure: 1. a generator device; 2. a heat radiation port; 3. an air inlet; 4. a heat dissipation mechanism; 41. a first fixing ring; 42. a second fixing ring; 43. a fixed tube; 44. a first mounting frame; 45. a driving motor; 46. a first fan head; 47. a double synchronizing wheel; 48. a rotating lever; 49. a single synchronizing wheel; 410. a synchronous belt; 411. a second mounting frame; 412. a rotating shaft; 413. a second fan head; 414. bevel gears; 5. a power line port; 6. a universal wheel; 7. a handle.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a domestic small-sized generator with good heat effect comprises a generator device 1, wherein a heat radiation opening 2 is arranged at the rear side of the generator device 1, air inlets 3 are respectively arranged at two sides of the generator device 1, the rear side of the generator device 1 is provided with a heat radiation mechanism 4 corresponding to the heat radiation opening 2 and two groups of air inlets 3, the heat radiation mechanism 4 comprises a first fixed ring 41 fixedly connected at the inner side of the heat radiation opening 2, second fixed rings 42 are fixedly arranged in the two groups of air inlets 3, two groups of fixed pipes 43 are fixedly connected between the first fixed ring 41 and the two groups of second fixed rings 42, a first mounting frame 44 is fixedly connected at the inner side of the first fixed ring 41, a driving motor 45 is fixedly connected at the center position of the first mounting frame 44, the rear end of the output shaft of the driving motor 45 is fixedly connected with a first fan head 46, the output shaft of the driving motor 45 is fixedly connected with a double synchronizing wheel 47, the inner sides of the two groups of fixing pipes 43 are movably connected with rotating rods 48, the outer parts of the two groups of rotating rods 48 are close to the rear side and are fixedly connected with single synchronizing wheels 49, synchronous belts 410 are sleeved between the two groups of single synchronizing wheels 49 and the inner sides of the double synchronizing wheels 47, the inner parts of the two groups of second fixing rings 42 are fixedly connected with second installation frames 411, rotating shafts 412 are arranged on the inner sides of the two groups of second installation frames 411, one ends of the two groups of rotating shafts 412 are respectively fixedly connected with second fan heads 413, and the other ends of the two groups of rotating shafts 412 and the front ends of the two groups of rotating rods 48 are fixedly connected with bevel gears 414.

In this embodiment, the fixed tube 43 is arranged at a right angle, the wind flow of the first fan head 46 is blown out, the front sides of the rotating rods 48 are respectively located inside the second fixed ring 42, the synchronous belt 410, the double synchronous wheels 47 and the single synchronous wheel 49 are movably sleeved, a bearing is arranged between the rotating shaft 412 and the second mounting frame 411, the wind flow of the two groups of second fan heads 413 is blown to the inner side of the generator device 1, and the two groups of bevel gears 414 are meshed with each other.

Specifically, the driving motor 45 is started to drive the first fan head 46 and the double synchronous wheels 47 to rotate, the rotating first fan head 46 discharges heat generated in the using process of the generator device 1 outwards, the rotating double synchronous wheels 47 respectively drive the two groups of single synchronous wheels 49 and the rotating rods 48 to rotate through the sleeved two groups of synchronous belts 410, the front ends of the two groups of rotating rods 48 are respectively and fixedly connected with bevel gears 414 at one ends of the two groups of rotating shafts 412 and are meshed with each other, so that the rotating rods 48 drive the two groups of rotating shafts 412 and the second fan head 413 to rotate through the bevel gears 414, and wind flows of the two groups of second fan heads 413 blow into the generator device 1, so that the second fan heads 413 at two sides blow outside cold air into the generator device 1 when the first fan head 46 blows out the inside heat of the generator device 1, the air in the generator device 1 is accelerated to flow, and the whole heat dissipation effect is improved.

In this embodiment, a power line port 5 is formed below one side of the generator device 1, four sets of universal wheels 6 are fixedly connected to the lower end of the generator device 1, two sets of handles 7 are fixedly connected to the upper end of the generator device 1, the four sets of universal wheels 6 are respectively located at corners, near the periphery, of the lower end of the generator device 1, and the two sets of handles 7 are respectively located at positions, near the two sides, of the upper end of the generator device 1.

Specifically, the whole generator device 1 is conveniently moved and carried through the two groups of handles 7 and the four groups of universal wheels 6.

Working principle:

when the novel electric generator device is used, firstly, the purpose of moving and carrying the whole electric generator device 1 is achieved through the two groups of handles 7 and the four groups of universal wheels 6 conveniently, secondly, the driving motor 45 is started to drive the first fan head 46 and the double synchronous wheels 47 to rotate, the rotating first fan head 46 discharges heat generated in the using process of the electric generator device 1 outwards, the rotating double synchronous wheels 47 respectively drive the two groups of single synchronous wheels 49 and the rotating rods 48 to rotate through the sleeved two groups of synchronous belts 410, the front ends of the two groups of rotating rods 48 are respectively and fixedly connected with the bevel gears 414 at one ends of the two groups of rotating shafts 412 and are meshed with each other, so that the rotating rods 48 drive the two groups of rotating shafts 412 and the second fan head 413 to rotate through the bevel gears 414, and wind flows of the two groups of the second fan head 413 blow into the electric generator device 1, and therefore, when the first fan head 46 blows heat inside the electric generator device 1, the second fan heads 413 on two sides blow outside cold air into the electric generator device 1, air inside the electric generator device 1 is accelerated to flow, and the whole heat dissipation effect is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can effectual domestic small-size generator of heat, includes generator equipment (1), its characterized in that: the utility model discloses a synchronous generator, including generator equipment (1), including motor, generator equipment (1), air intake (3) have been seted up to the rear side of generator equipment (1), air intake (3) have been seted up respectively to the both sides of generator equipment (1), the rear side of generator equipment (1) corresponds heat dissipation (2) and installs cooling mechanism (4) of two sets of air intakes (3), cooling mechanism (4) including fixed connection at the inboard first solid fixed ring (41) of air intake (2), two sets of the inside equal fixed mounting of air intake (3) has second solid fixed ring (42), fixed connection has two sets of fixed pipe (43) between first solid fixed ring (41) and two sets of second solid fixed ring (42), the inboard fixed connection of first solid fixed ring (41) has first mounting bracket (44), the central point of first mounting bracket (44) is fixed connection have driving motor (45), the output shaft rear end fixed connection has first fan head (46) of driving motor (45), fixed connection has double synchronizing wheel (47) on the output shaft, two sets of inside fixed pipe (43) have second solid fixed ring (42), two sets of fixed ring (43) and two sets of fixed pipe (43) are connected with one pair of synchronizing wheel (49) outside equal synchronizing wheel (48) and two outside equal synchronizing wheel (48) are connected with one pair of synchronizing wheel (48), two sets of inside of second solid fixed ring (42) is all fixedly connected with second mounting bracket (411), and two sets of axis of rotation (412) are all installed to the inboard of second mounting bracket (411), and two sets of one end of axis of rotation (412) is fixedly connected with second fan head (413) respectively, and two sets of the other end of axis of rotation (412) and the equal fixedly connected with bevel gear (414) of front end of two sets of dwang (48).

2. A thermally efficient household small generator as claimed in claim 1, wherein: the fixed pipe (43) is arranged at a right angle, and the wind flow of the first fan head (46) is arranged to blow out.

3. A thermally efficient household small generator as claimed in claim 1, wherein: the front side of the rotating rod (48) is respectively positioned in the second fixed ring (42), the synchronous belt (410), the double synchronous wheels (47) and the single synchronous wheel (49) are movably sleeved, and a bearing is arranged between the rotating shaft (412) and the second mounting frame (411).

4. A thermally efficient household small generator as claimed in claim 1, wherein: the wind flow of the two groups of second fan heads (413) is arranged to blow towards the inner side of the generator equipment (1), and the two groups of bevel gears (414) are meshed with each other.

5. A thermally efficient household small generator as claimed in claim 1, wherein: the power line port (5) is formed in the lower portion of one side of the generator device (1), four groups of universal wheels (6) are fixedly connected to the lower end of the generator device (1), and two groups of handles (7) are fixedly connected to the upper end of the generator device (1).

6. A thermally efficient household small generator as claimed in claim 5, wherein: the four groups of universal wheels (6) are respectively positioned at the corners, close to the periphery, of the lower end of the generator equipment (1), and the two groups of handles (7) are respectively positioned at the positions, close to the two sides, of the upper end of the generator equipment (1).