CN113236418A

CN113236418A - Gasoline generator with automatic choke valve control structure

Info

Publication number: CN113236418A
Application number: CN202110647449.7A
Authority: CN
Inventors: 王兴菊
Original assignee: Fu'an Shuangshou Electric Appliance Co ltd
Current assignee: Fu'an Shuangshou Electric Appliance Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-08-10
Anticipated expiration: 2041-06-10
Also published as: CN113236418B

Abstract

The invention discloses a gasoline generator with an automatic choke control structure, which comprises a base, wherein a generator set is fixedly arranged at the upper end of the base, an air inlet pipe is fixedly arranged in the middle of the right end of the generator set, a first choke device is arranged in the middle of the right end of the base, a second choke device is arranged at the upper side of the left end of the generator set, a heat dissipation device is arranged in a heat dissipation through groove, a telescopic isolation device is arranged in the middle of the upper end of a U-shaped frame, a swinging device is arranged at the lower end of the base, and rolling devices are arranged on the front side and the rear side of the left part of the lower end of the base and the front side and the rear side of the right part of the lower end of the base. According to the gasoline generator with the automatic choke valve control structure, the second choke plate is inserted into the air outlet pipe when moving vertically downwards, so that the air outlet pipe is in a sealed state and has the effect of closing the air outlet.

Description

Gasoline generator with automatic choke valve control structure

Technical Field

The invention relates to the field of gasoline generator equipment, in particular to a gasoline generator with an automatic choke valve control structure.

Background

The gasoline engine is an engine which takes gasoline as fuel and converts internal energy into kinetic energy. Because the gasoline has small viscosity and quick evaporation, the gasoline can be sprayed into the cylinder by a gasoline injection system, and after the gasoline is compressed to reach a certain temperature and pressure, the gasoline is ignited by a spark plug to ensure that the gas expands to do work. The gasoline engine is characterized by high rotating speed, simple structure, light weight, low cost, stable operation and convenient use and maintenance. Gasoline engines are used in large numbers in automobiles, particularly in small automobiles. The choke valve is installed usually to current petrol generator, and the choke valve is the last part of petrol engine carburetor, adopts manual control choke valve's opening at present usually, wastes time and energy, and petrol generator during operation can produce a large amount of heats simultaneously, and the generator is damaged easily to too much thermal gathering, and then petrol generator during operation can produce the noise, influences people's use and experiences.

Disclosure of Invention

The invention mainly aims to provide a gasoline generator with an automatic choke valve control structure, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

a gasoline generator with an automatic choke control structure comprises a base, wherein a generator unit is fixedly arranged at the upper end of the base, an air inlet pipe is fixedly arranged at the middle part of the right end of the generator unit, an air outlet pipe is fixedly arranged at the lower part of the left end of the generator unit, a first choke device is arranged at the middle part of the right end of the base, a second choke device is arranged at the upper part of the left end of the generator unit, heat dissipation grooves are respectively formed in the middle parts of the front end and the rear end of the generator unit, a heat dissipation through groove is formed in the middle part of the upper end of the generator unit, a heat dissipation device is arranged in the heat dissipation through groove, a sound insulation layer is fixedly arranged in an inner cavity of the generator unit, a U-shaped frame is fixedly arranged at the middle part of the upper end of the generator unit, a telescopic isolation device is arranged at the middle part of the upper end of the U-shaped frame, and a swing device is arranged at the lower end of the base, and the front side and the rear side of the left part of the lower end of the base and the front side and the rear side of the right part of the lower end of the base are respectively provided with a rolling device.

Preferably, first choke device includes first fixed plate, the upper end middle part of first fixed plate alternates and is connected with first choke plate, the equal fixed mounting in front end middle part and the rear end middle part of first choke plate has a first movable block, two the equal fixed mounting in lower extreme middle part of first movable block has a spring, two the equal fixed mounting in lower extreme middle part of first movable block has a gag lever post, the equal fixed mounting in lower extreme front portion and the lower extreme rear portion of first choke plate has a first bracing piece, two the common fixed mounting of lower extreme of first bracing piece has the fly leaf, first fixed plate fixed connection is with first choke device and base fixed connection in the right-hand member middle part of base.

Preferably, the second choke device comprises a second fixing plate, a second choke plate is connected to the middle of the upper end of the second fixing plate in an inserting mode, a second movable block is fixedly mounted in the middle of the front end of the second choke plate and the middle of the rear end of the second choke plate, a second supporting rod is fixedly mounted in the middle of the lower end of the second movable block, and the second choke device and the generator set are fixedly connected together by the second fixing plate fixedly connected to the upper middle of the left end of the generator set.

Preferably, heat abstractor includes the diaphragm, the upper end middle part fixed mounting of diaphragm has the motor, the output fixed mounting of motor has first pivot, the surface lower part fixed mounting of first pivot has the heat dissipation impeller, diaphragm fixed connection is with heat abstractor and generator unit fixed connection at the cell wall that the logical groove of heat dissipation.

Preferably, the telescopic isolation device comprises a telescopic power machine and a telescopic rod, the telescopic rod is electrically connected to the output end of the telescopic power machine, a horizontal plate is fixedly mounted at the lower end of the telescopic rod, an isolation plate is fixedly mounted at the front end and the rear end of the horizontal plate, and the telescopic power machine is fixedly connected to the middle part of the upper end of the U-shaped frame to fixedly connect the telescopic isolation device and the U-shaped frame.

Preferably, the pendulous device includes the arc, the arc is provided with two sets ofly, and the opposite face lower part of two sets of arcs alternates jointly and is connected with the second pivot, the surface middle part fixed mounting of second pivot has the swing board, the second pivot runs through the rear end lower part and the fixed mounting of front side arc and has first positive and negative motor, two both sides are with pendulous device and base fixed connection around the lower extreme middle part of base respectively fixed connection to the arc.

Preferably, the rolling device comprises two groups of vertical plates, a third rotating shaft is inserted and connected to the lower portions of the opposite faces of the two groups of vertical plates, rollers are fixedly mounted in the middle of the outer surface of the third rotating shaft, and the two vertical plates are fixedly connected to the front side and the rear side of the left portion of the lower end of the base and the front side and the rear side of the right portion of the lower end of the base respectively to fixedly connect the rolling device and the base.

Preferably, the lower end of the first choke device is in contact with the upper right end of the swing device, and the lower end of the second choke device is in contact with the upper left end of the swing device.

Preferably, the air inlet pipe and the air outlet pipe are communicated with the inside of the generator set, and the lower parts of the telescopic isolating devices are respectively positioned in the two groups of radiating grooves.

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

1. the first choke plate is pushed to move upwards through the swing plate, the air inlet pipe is inserted into the air inlet pipe, the air inlet pipe is in a sealing state, the air inlet is closed, meanwhile, the swing plate drives the second choke plate to vertically move downwards, the second choke plate is inserted into the air outlet pipe, the air outlet pipe is in a sealing state, the air outlet is closed, the automatic control choke valve is opened, operation is simple, and time and labor are saved.

2. Make two sets of radiating grooves be in unblocked state when driving the division board through the telescopic link and up moving, utilize the air convection to make the inside air of generator set arrange through the radiating groove and dispel, play radiating effect, drive the heat dissipation impeller and arrange the heat inside the generator set through the logical groove of heat dissipation when rotating fast simultaneously and dispel, further play radiating effect, play the guard action to generator set.

3. Through being provided with the puigging, the puigging is made by the slag wool, and its sound absorption mechanism is the hole that the material was deepened to the sound wave, and the hole is mostly the inside open pore that link up each other, receives air molecule friction and viscous resistance to and make tiny fiber do mechanical vibration, thereby make the sound energy change into heat energy, and then play the effect of making an uproar of inhaling, improve people's use and experience.

Drawings

FIG. 1 is an overall structure view of a gasoline engine generator with an automatic choke control structure according to the present invention;

FIG. 2 is a view showing the overall structure of a first choke device of a gasoline engine generator with an automatic choke control structure according to the present invention;

FIG. 3 is an overall structure view of a second choke device of a gasoline engine generator with an automatic choke control structure according to the present invention;

FIG. 4 is an overall structure view of a heat dissipation device of a gasoline engine generator with an automatic choke control structure according to the present invention;

FIG. 5 is the overall structure of the telescopic isolating device of the gasoline engine generator with an automatic choke control structure according to the present invention;

FIG. 6 is a view showing the overall structure of a swing device of a gasoline engine generator with an automatic choke control structure according to the present invention;

fig. 7 is an overall structure view of a rolling device of a gasoline engine generator with an automatic choke control structure according to the present invention.

In the figure: 1. a base; 2. a generator set; 3. an air inlet pipe; 4. an air outlet pipe; 5. a first choke device; 6. a second choke device; 7. a heat sink; 8. a heat dissipation through groove; 9. a heat sink; 10. a sound insulating layer; 11. a U-shaped frame; 12. a telescopic isolation device; 13. a swing device; 14. a rolling device; 51. a first fixing plate; 52. a first choke plate; 53. a first movable block; 54. a spring; 55. a limiting rod; 56. a first support bar; 57. a movable plate; 61. a second fixing plate; 62. a second choke plate; 63. a second movable block; 64. a second support bar; 91. a transverse plate; 92. a motor; 93. a first rotating shaft; 94. a heat dissipation impeller; 121. a telescopic power machine; 122. a telescopic rod; 123. a horizontal plate; 124. a separator plate; 131. an arc-shaped plate; 132. a second rotating shaft; 133. a swing plate; 134. a first positive and negative motor; 141. a vertical plate; 142. a third rotating shaft; 143. and a roller.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-7, a gasoline engine generator with an automatic choke valve control structure comprises a base 1, a generator set 2 is fixedly installed at the upper end of the base 1, an air inlet pipe 3 is fixedly installed at the middle part of the right end of the generator set 2, an air outlet pipe 4 is fixedly installed at the middle side of the lower part of the left end of the generator set 2, a first choke device 5 is arranged at the middle part of the right end of the base 1, a second choke device 6 is arranged at the upper part of the left end of the generator set 2, a heat dissipation groove 7 is respectively arranged at the middle parts of the front end and the rear end of the generator set 2, a heat dissipation through groove 8 is arranged at the middle part of the upper end of the generator set 2, a heat dissipation device 9 is arranged inside the heat dissipation through groove 8, a sound insulation layer 10 is fixedly installed in an inner cavity of the generator set 2, the sound insulation layer 10 is made of slag wool by arranging the sound insulation layer 10, and the sound absorption mechanism is that sound waves go deep into pores of materials, and the hole is mostly the inside open pore that link up mutually, receive air molecule friction and viscous resistance, and make tiny fibre do mechanical vibration, thereby make the acoustic energy change into heat energy, and then play and inhale the sound and fall the effect of making an uproar, improve people's use and experience, the upper end middle part fixed mounting of generator set 2 has U-shaped frame 11, the upper end middle part of U-shaped frame 11 is provided with flexible isolating device 12, the lower extreme of base 1 is provided with pendulous device 13, both sides all are provided with a rolling device 14 around both sides and the lower extreme right part around the lower extreme left part of base 1.

The first choke device 5 comprises a first fixing plate 51, a first choke plate 52 is inserted and connected in the middle of the upper end of the first fixing plate 51, the first choke plate 52 is inserted and inserted into the air inlet pipe 3 when moving upwards, thereby make intake pipe 3 be in encapsulated situation, play the effect of closing the air inlet, the equal fixed mounting in front end middle part and the rear end middle part of first choke plate 52 has a first movable block 53, the equal fixed mounting in lower extreme middle part of two first movable blocks 53 has a spring 54, the equal fixed mounting in lower extreme middle part of two first movable blocks 53 has a gag lever post 55, the equal fixed mounting in lower extreme front portion and the lower extreme rear portion of first choke plate 52 has a first bracing piece 56, the common fixed mounting of lower extreme of two first bracing pieces 56 has fly leaf 57, first fixed plate 51 fixed connection is with first choke device 5 and base 1 fixed connection in the right-hand member middle part of base 1.

Second choke device 6 includes second fixed plate 61, the upper end middle part interlude of second fixed plate 61 is connected with second choke plate 62, second choke plate 62 alternates in outlet duct 4 when down moving perpendicularly, thereby make outlet duct 4 be in encapsulated situation, play the effect of closing the gas outlet, the equal fixed mounting in front end middle part and the rear end middle part of second choke plate 62 has a second movable block 63, the equal fixed mounting in lower extreme middle part of two second movable blocks 63 has a second bracing piece 64, second fixed plate 61 fixed connection is in the same place second choke device 6 and generator unit 2 fixed connection in the left end upper portion of generator unit 2.

Heat abstractor 9 includes diaphragm 91, diaphragm 91's upper end middle part fixed mounting has motor 92, motor 92's output fixed mounting has first pivot 93, the surface lower part fixed mounting of first pivot 93 has heat dissipation impeller 94, with the inside heat of generator set 2 when heat dissipation impeller 94 rotates fast through the heat dissipation logical groove 8 row, further play radiating effect, play the guard action to generator set 2, diaphragm 91 fixed connection is with heat abstractor 9 and generator set 2 fixed connection at the cell wall that the logical groove 8 that dispels the heat.

The telescopic isolation device 12 comprises a telescopic power machine 121 and a telescopic rod 122, the telescopic power machine 121 is a power machine capable of enabling the telescopic rod 122 to be in a telescopic state and an extension state, the telescopic rod 122 is electrically connected to the output end of the telescopic power machine 121, a horizontal plate 123 is fixedly installed at the lower end of the telescopic rod 122, an isolation plate 124 is fixedly installed at the front end and the rear end of the horizontal plate 123, when the isolation plate 124 moves upwards, the two groups of radiating grooves 7 are in an unblocked state, air inside the generator set 2 is discharged through the radiating grooves 7 by air convection, the radiating effect is achieved, and the telescopic power machine 121 is fixedly connected to the middle portion of the upper end of the U-shaped frame 11 and fixedly connects the telescopic isolation device 12 with the U-shaped frame 11.

Swing device 13 includes arc 131, and arc 131 is provided with two sets ofly, and the opposite face lower part of two sets of arcs 131 alternates jointly and is connected with second pivot 132, and the surface middle part fixed mounting of second pivot 132 has swing board 133, and second pivot 132 runs through the rear end lower part and the fixed mounting of front side arc 131 has first positive and negative motor 134, and both sides are with swing device 13 and base 1 fixed connection around base 1's lower extreme middle part respectively fixed connection for two arcs 131.

The rolling device 14 includes two sets of vertical plates 141, the vertical plates 141 are provided with two sets of vertical plates 141, the lower portions of the opposite surfaces of the two sets of vertical plates 141 are jointly inserted and connected with a third rotating shaft 142, a roller 143 is fixedly installed in the middle of the outer surface of the third rotating shaft 142, and the two vertical plates 141 are respectively fixedly connected to the front and rear sides of the left portion of the lower end of the base 1 and the front and rear sides of the right portion of the lower end of the base 1 to fixedly connect the rolling device 14 and the base 1.

The lower end of the first choke 5 is in contact with the upper right end of the swing device 13, and the lower end of the second choke 6 is in contact with the upper left end of the swing device 13.

The air inlet pipe 3 and the air outlet pipe 4 are communicated with the interior of the generator set 2, and the lower parts of the telescopic isolating devices 12 are respectively positioned in the two groups of radiating grooves 7.

It should be noted that, the present invention is a gasoline engine generator with an automatic choke valve control structure, wherein a first positive and negative motor 134 drives a second rotating shaft 132 to rotate counterclockwise, so as to drive a swinging plate 133 to rotate counterclockwise around the second rotating shaft 132, at this time, a right portion of the swinging plate 133 moves upward to push a first supporting rod 56 and a movable plate 57 to move upward, so as to push a first choke plate 52 to move upward to penetrate into an air inlet pipe 3, so that the air inlet pipe 3 is in a sealed state, and an air inlet is closed, at the same time, a left portion of the swinging plate 133 moves downward, a second supporting rod 64 is vertically downward influenced by gravity, so as to drive a second choke plate 62 to penetrate into an air outlet pipe 4 when moving vertically downward, so that the air outlet pipe 4 is in a sealed state, and an air outlet is closed, and the opening of a choke valve is automatically controlled, the operation is simple, and time and labor are saved; the telescopic power machine 121 drives the telescopic rod 122 to stretch, so that when the telescopic rod 122 is shortened, the horizontal plate 123 is driven to move upwards, the isolation plate 124 is driven to move upwards, the two groups of radiating grooves 7 are in an unblocked state, air inside the generator set 2 is exhausted through the radiating grooves 7 by utilizing air convection, the radiating effect is achieved, meanwhile, the motor 92 drives the first rotating shaft 93 to rotate, the heat inside the generator set 2 is exhausted through the radiating through groove 8 when the radiating impeller 94 is driven to rotate rapidly, the radiating effect is further achieved, and the generator set 2 is protected; through being provided with puigging 10, puigging 10 is made by the mineral wool, and its sound absorption mechanism is the hole that the material was deepened to the sound wave, and the hole is mostly the inside trompil that link up each other, receives air molecule friction and viscous resistance to and make tiny fiber do mechanical vibration, thereby make the sound energy change into heat energy, and then play the effect of making an uproar, improve people's use and experience.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take petrol generator of automatic choke control structure, includes base (1), its characterized in that: the wind power generation device is characterized in that a generator set (2) is fixedly mounted at the upper end of the base (1), an air inlet pipe (3) is fixedly mounted in the middle of the right end of the generator set (2), an air outlet pipe (4) is fixedly mounted in the middle of the lower portion of the left end of the generator set (2), a first wind blocking device (5) is arranged in the middle of the right end of the base (1), a second wind blocking device (6) is arranged on the upper middle of the left end of the generator set (2), heat dissipation grooves (7) are formed in the middle of the front end and the middle of the rear end of the generator set (2), a heat dissipation through groove (8) is formed in the middle of the upper end of the generator set (2), a heat dissipation device (9) is arranged inside the heat dissipation through groove (8), a sound insulation layer (10) is fixedly mounted in an inner cavity of the generator set (2), and a U-shaped frame (11) is fixedly mounted in the middle of the upper end of the generator set (2), the upper end middle part of U-shaped frame (11) is provided with flexible isolating device (12), the lower extreme of base (1) is provided with pendulous device (13), both sides around the lower extreme left part and both sides all are provided with a rolling device (14) around the lower extreme right part of base (1).

2. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the first choke device (5) comprises a first fixing plate (51), a first choke plate (52) is inserted and connected in the middle of the upper end of the first fixing plate (51), the middle parts of the front end and the rear end of the first choke plate (52) are respectively and fixedly provided with a first movable block (53), the middle parts of the lower ends of the two first movable blocks (53) are respectively and fixedly provided with a spring (54), the middle parts of the lower ends of the two first movable blocks (53) are respectively and fixedly provided with a limiting rod (55), the front part of the lower end and the rear part of the lower end of the first choke plate (52) are both fixedly provided with a first supporting rod (56), the lower ends of the two first supporting rods (56) are jointly and fixedly provided with a movable plate (57), the first fixing plate (51) is fixedly connected to the middle part of the right end of the base (1) to fixedly connect the first wind blocking device (5) with the base (1).

3. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the second choke device (6) comprises a second fixing plate (61), the middle of the upper end of the second fixing plate (61) is connected with a second choke plate (62) in an inserting mode, a second movable block (63) is fixedly mounted in the middle of the front end of the second choke plate (62) and the middle of the rear end of the second choke plate, a second supporting rod (64) is fixedly mounted in the middle of the lower end of the second movable block (63), and the second choke device (6) and the generator unit (2) are fixedly connected together on the upper side of the left end of the generator unit (2) through the second fixing plate (61) fixedly connected.

4. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: heat abstractor (9) includes diaphragm (91), the upper end middle part fixed mounting of diaphragm (91) has motor (92), the output fixed mounting of motor (92) has first pivot (93), the surface lower part fixed mounting of first pivot (93) has heat dissipation impeller (94), diaphragm (91) fixed connection is with heat abstractor (9) and generator set (2) fixed connection at the cell wall that the logical groove (8) dispels the heat.

5. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the telescopic isolation device (12) comprises a telescopic power machine (121) and a telescopic rod (122), the telescopic rod (122) is electrically connected to the output end of the telescopic power machine (121), a horizontal plate (123) is fixedly installed at the lower end of the telescopic rod (122), an isolation plate (124) is fixedly installed at the front end and the rear end of the horizontal plate (123), and the telescopic power machine (121) is fixedly connected to the middle of the upper end of the U-shaped frame (11) to fixedly connect the telescopic isolation device (12) and the U-shaped frame (11).

6. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: pendulous device (13) are including arc (131), arc (131) are provided with two sets ofly, and the opposite face lower part of two sets of arcs (131) alternates jointly and be connected with second pivot (132), the surface middle part fixed mounting of second pivot (132) has swinging plate (133), second pivot (132) run through the rear end lower part and the fixed mounting of front side arc (131) have first positive and negative motor (134), two both sides are with pendulous device (13) and base (1) fixed connection around the lower extreme middle part of base (1) arc (131) difference fixed connection.

7. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the rolling device (14) comprises two groups of vertical plates (141), the lower parts of opposite surfaces of the two groups of vertical plates (141) are jointly inserted and connected with a third rotating shaft (142), the middle part of the outer surface of the third rotating shaft (142) is fixedly provided with a roller (143), and the two vertical plates (141) are respectively fixedly connected to the front side and the rear side of the left part of the lower end of the base (1) and the front side and the rear side of the right part of the lower end of the base (1) to fixedly connect the rolling device (14) with the base (1).

8. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the lower end of the first choke device (5) is in contact with the upper end right part of the swinging device (13), and the lower end of the second choke device (6) is in contact with the upper end left part of the swinging device (13).

9. The gasoline generator with the automatic choke control structure of claim 1, characterized in that: the air inlet pipe (3) and the air outlet pipe (4) are communicated with the interior of the generator set (2), and the lower parts of the telescopic isolating devices (12) are respectively positioned in the two groups of radiating grooves (7).