CN214887370U

CN214887370U - Electric generator

Info

Publication number: CN214887370U
Application number: CN202121486101.6U
Authority: CN
Inventors: 王义超; 万青源; 王文春
Original assignee: Chongqing Zongshen General Power Machine Co Ltd
Current assignee: Chongqing Zongshen General Power Machine Co Ltd
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2021-11-26
Anticipated expiration: 2031-07-01

Abstract

The utility model belongs to the technical field of the generator that the internal-combustion engine is power, specifically be a generator, including casing, power pack and silencer, power pack and silencer all set up the inboard at the casing, be equipped with the panel installation chamber on the casing, panel installation chamber, power pack and silencer distribute the setting in proper order, the side that the casing inboard is located the panel installation chamber is equipped with and holds the chamber. The scheme solves the problem that the generator is easy to increase in volume due to the addition of parts in the prior art, thereby being beneficial to realizing the miniaturization of the generator.

Description

Electric generator

Technical Field

The utility model belongs to a generator with an internal combustion engine as power, in particular to a generator.

Background

In the conventional medium-small-sized power generator, a power unit, a power generation unit, an oil supply system and the like are generally arranged in a generator housing. As the demand for miniaturization of the generator is higher and higher, and the demand for the function of the generator is higher and higher, more newly added components are required to be arranged inside the housing of the generator, which causes a problem that the miniaturization of the generator is contradictory to the increase of the function, because, when the generator is designed in a miniaturized manner, the distribution of the components inside the housing is already in a very compact state, and it is difficult to have a space for accommodating the newly added components, which leads to that if more components are arranged inside the housing, the volume of the housing is inevitably increased, and the miniaturization design of the generator is difficult to be realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generator to solve among the prior art generator and lead to the problem of volume increase easily because of addding spare part.

In order to achieve the purpose, the utility model discloses a basic scheme provides a generator, including casing, power pack, power generation unit and silencer all set up the inboard at the casing, be equipped with the panel installation chamber on the casing, panel installation chamber, power generation unit, power pack and silencer distribute the setting in proper order, the side that the casing inboard is located the panel installation chamber is equipped with and holds the chamber.

The beneficial effect of this basic scheme lies in: set up through the side at the panel installation cavity on the casing and hold the chamber to make the spare part that increases arrange and hold the intracavity, thereby avoided leading to the problem of the volume increase of generator because of arranging the spare part that increases, be favorable to the miniaturized design of generator.

Further, the containing cavity and the silencer are respectively positioned on two sides of the inner side space of the shell. By adopting the arrangement, the accommodating cavity is far away from the silencer as far as possible, so that the influence of heat generated by the silencer on parts in the accommodating cavity is reduced, and the service life of the parts in the accommodating cavity is prolonged.

Further, the generator also comprises a battery, and the battery is positioned in the accommodating cavity. With the arrangement, the generator is prevented from increasing in volume due to arrangement of the batteries, so that the miniaturization design of the generator is ensured.

Furthermore, a wire fixing groove is formed in the inner wall of the accommodating cavity. By adopting the arrangement, the line for containing the parts in the cavity, such as the output line and the input line of the battery, is placed by utilizing the line fixing groove, and is fixed when the part is contained in the cavity, such as the line is fixed by utilizing the battery, so that the space required by the installation of the part is favorably reduced, such as the installation space of the battery, and the miniaturization design of the generator is favorably further improved.

In order to further improve the miniaturization design of the generator, the length direction of the accommodating cavity extends along the vertical direction. By adopting the arrangement, the volume of the accommodating cavity is conveniently increased as much as possible, so that the battery or other parts can be conveniently installed.

Further, the shell comprises a shell body with a maintenance opening and a maintenance door covering the maintenance opening, the accommodating cavity is located at the edge of the maintenance opening, and the maintenance door is detachably connected with the shell body. By adopting the arrangement, the maintenance operation of the parts in the generator is convenient.

Further, the housing chamber is located on the housing main body, and the housing chamber has an opening facing the outside of the housing and covered by the maintenance door. By adopting the arrangement, the opening for accommodating the cavity is covered by the maintenance door, so that the opening for accommodating the cavity is exposed when the maintenance door is detached conveniently, and the maintenance operation of parts in the cavity is facilitated.

Further, an air filter connected with the power unit is fixedly arranged on the inner side of the shell at the maintenance door. By adopting the arrangement, the air filter is convenient to maintain.

Drawings

FIG. 1 is a schematic view of an embodiment of the present invention with a generator not shown maintaining the door;

FIG. 2 is a left side view of FIG. 1;

fig. 3 is a schematic view of fig. 1 with a maintenance door.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a shell body 1, an accommodating cavity 2, a maintenance opening 3, a silencer 4, a power unit 5, a power generation unit 6, a panel installation cavity 7, a maintenance door 8 and a rotary connecting piece 9.

The embodiment is substantially as shown in figures 1, 2 and 3 of the accompanying drawings: a generator comprises a shell, wherein the shell comprises a shell body 1 with a maintenance opening 3 and a maintenance door 8 covering the maintenance opening 3, the maintenance door 8 is detachably connected with the shell body 1, in the embodiment, the maintenance door 8 is connected with the shell body 1 through a rotary connecting piece 9, the rotary connecting piece 9 is provided with a cam-shaped locking structure, the shell body 1 is provided with a connecting groove matched with the cam shape, and the cam-shaped locking structure can be connected and fixed by rotating 90 degrees after being inserted into the connecting groove.

A panel mounting cavity 7 which is sunken towards the inside of the generator is formed in one side wall of the shell, the power unit 5, the power generation unit 6 and the silencer 4 are mounted in the shell, and the panel mounting cavity 7, the power generation unit 6, the power unit 5 and the silencer are sequentially distributed. The side of the panel installation cavity 7 on the shell is provided with a containing cavity 2, and the containing cavity 2 and the silencer 4 are respectively positioned at two sides of the inner side space of the shell. Be provided with the solidus groove on the inner wall that holds chamber 2, conveniently fix the circuit of installing in the spare part that holds the intracavity. The generator in this embodiment still includes the battery, and the battery is installed in holding the intracavity, and the solidus groove is used for placing the input and output line of battery to utilize the battery to fix the circuit in the solidus groove when holding the intracavity. In the present embodiment, the housing chamber 2 is preferably provided on the housing main body 1 with the housing chamber 2 being located at the edge of the maintenance opening 3; the accommodating cavity 2 is of a rectangular groove-shaped structure, the length direction of the accommodating cavity 2 is arranged along the vertical extension, and the width direction is parallel to the distribution direction of the panel mounting cavity 7, the power generation unit 6 and the power unit 5. The opening of the housing chamber 2 in this embodiment is preferably directed to the outside of the housing body 1, so that the maintenance door 8 covers both the maintenance opening 3 and the housing chamber 2, and the battery is located inside the generator. Of course, the number of the accommodating cavities 2 can be multiple, so that the components in the accommodating cavities can be conveniently arranged in a separated mode.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a generator, includes casing, power pack, power generation unit and silencer all set up the inboard at the casing, be equipped with the panel installation cavity on the casing, panel installation cavity, power generation unit, power pack and silencer distribute in proper order and set up its characterized in that: the side that the inboard panel installation cavity that is located of casing is equipped with and holds the chamber.

2. A generator according to claim 1, wherein: the accommodating cavity and the silencer are respectively positioned at two sides of the inner side space of the shell.

3. A generator according to claim 2, wherein: the battery is located in the accommodating cavity.

4. A generator according to claim 3, wherein: and a wire fixing groove is formed in the inner wall of the accommodating cavity.

5. A generator according to claim 4, characterised in that: the length direction of the accommodating cavity extends along the vertical direction.

6. An electrical generator according to any one of claims 1 to 5, wherein: the shell comprises a shell body with a maintenance opening and a maintenance door covering the maintenance opening, the accommodating cavity is located at the edge of the maintenance opening, and the maintenance door is detachably connected with the shell body.

7. An electrical generator in accordance with claim 6, wherein: the housing chamber is located on the housing main body, and has an opening facing the outside of the housing and covered by the maintenance door.

8. An electrical generator in accordance with claim 6, wherein: and an air filter connected with the power unit is fixedly arranged at the maintenance door on the inner side of the shell.