A mounting structure for a generator set starting mechanism and a generator

Abstract

The invention provides a mounting structure of a generator set starting mechanism and a generator, wherein the mounting structure of the generator set starting mechanism comprises: a starting motor, a relay, and an engine; the starting motor is mounted on a crankcase of the engine through a connecting piece; the relay is mounted on the starting motor through a connecting piece; through the above scheme, the starting motor is mounted on the crankcase of the engine through the same connecting piece, and the relay is mounted on the starting motor, which greatly reduces the occupied space of the mounting structure of the starting motor and the relay, and reduces the overall volume of the generator.

Description

Technical Field

[0001] The present invention relates to the technical field of generators, and in particular to an installation structure of a generator set starting mechanism and a generator. Background Art

[0002] Currently, the installation structure of the starter motor and the relay occupies a lot of space, making the overall size of the generator larger. Summary of the invention

[0003] The purpose of the present invention is to provide a mounting structure of a generator set starting mechanism and a generator, aiming to solve the problem in the prior art that the mounting structure of the starter motor and the relay occupies more space, making the overall volume of the generator larger.

[0004] In order to solve the above technical problems, an embodiment of the present invention provides an installation structure of a generator set starting mechanism, comprising:

[0005] Starter motor, relay, engine;

[0006] The starter motor is mounted on the engine crankcase through a connecting piece;

[0007] The relay is mounted on the starter motor through the connecting member.

[0008] Optionally, the connecting member includes a first fixing portion and a second fixing portion sunk relative to the first fixing portion, the first fixing portion is fixedly connected to the starter motor, and the second fixing portion is fixedly connected to the relay.

[0009] Optionally, a limiting structure is provided on the first fixing portion, and the limiting structure is used to limit the movement of the connecting member.

[0010] Optionally, the limiting structure is a bent portion that bends in a direction away from the starter motor, and the bent portion is snapped onto the engine crankcase.

[0011] Optionally, a column is provided on the engine crankcase, the column is provided with a hole, the first fixing portion is provided with a hole, a hollow locating pin is fixedly installed in the hole of the column, and the screw passes through the holes of the starter motor and the first fixing portion in sequence and is fixed in the hollow locating pin.

[0012] Optionally, the first fixing portion is fixedly connected to the starter motor by screwing, and the second fixing portion is fixedly connected to the relay by screwing.

[0013] Optionally, the second fixing part has two holes, the relay is provided with two connecting blocks, both connecting blocks have holes, and two screws pass through the holes on the connecting blocks and the holes on the second fixing part in sequence to fix the connecting blocks on the second fixing part.

[0014] Optionally, a limiting groove is provided on the engine crankcase, and one end of the starter motor is installed in the limiting groove.

[0015] Optionally, the starter motor is provided with a "7"-shaped inflection plate, and the inflection plate is fixedly connected to the connecting member.

[0016] In order to solve the above technical problems, an embodiment of the present invention further provides a generator, comprising the installation structure of the generator set starting mechanism as described in any one of the above items.

[0017] Beneficial Effects

[0018] The present invention provides a mounting structure of a generator set starting mechanism and a generator, wherein the mounting structure of the generator set starting mechanism comprises: a starting motor, a relay, and an engine;

[0019] The starter motor is mounted on the engine crankcase through a connector;

[0020] The relay is mounted on the starter motor through a connector;

[0021] Through the above scheme, the starter motor is installed on the engine crankcase through the same connecting piece, and the relay is installed on the starter motor, which greatly reduces the space occupied by the installation structure of the starter motor and the relay and reduces the overall volume of the generator. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying creative work.

[0023] Figure 1 A schematic diagram of an installation structure of a generator set starting mechanism provided by an embodiment of the present invention;

[0024] Figure 2 An exploded view schematic diagram of an installation structure of a generator set starting mechanism provided by an embodiment of the present invention;

[0025] Figure 3 An exploded view schematic diagram of a starter motor, a relay, and a connecting piece provided by an embodiment of the present invention;

[0026] The starter motor 11 , the relay 12 , the engine 13 , the connector 14 , the first fixing portion 141 , the second fixing portion 142 , the limiting structure 1411 , the column 131 , the hollow positioning pin 1311 , the limiting groove 132 , the connecting block 121 , the turning plate 111 , and the vertical plate 112 . DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] This embodiment will provide a mounting structure for a generator set starting mechanism, see Figure 1 , Figure 2 , Figure 3 , the installation structure of the generator set starting mechanism includes:

[0029] Starter motor 11, relay 12, engine 13;

[0030] The starter motor 11 is mounted on the crankcase of the engine 13 via a connector 14;

[0031] The relay 12 is mounted on the starter motor 11 via a connector 14;

[0032] Through the above scheme, the starter motor 11 is installed on the crankcase of the engine 13 through the same connecting piece 14, and the relay 12 is installed on the starter motor 11, which greatly reduces the space occupied by the installation structure of the starter motor 11 and the relay 12 and reduces the overall volume of the generator.

[0033] Optionally, the connecting member 14 includes a first fixing portion 141 and a second fixing portion 142 sunken relative to the first fixing portion 141 , the first fixing portion 141 is fixedly connected to the starter motor 11 , and the second fixing portion 142 is fixedly connected to the relay 12 .

[0034] Optionally, the first fixing portion 141 is located in the middle of one side of the second fixing portion 142 , and the length of the first fixing portion 141 is smaller than the length of the second fixing portion 142 .

[0035] Optionally, the first fixing portion 141 has a limiting structure 1411, which is used to limit the movement of the connecting member 14. The limiting structure 1411 prevents the connecting member 14 from moving, ensuring that the starter motor 11 can be more firmly installed on the crankcase of the engine 13.

[0036] Optionally, the limiting structure 1411 is a curved portion that bends away from the starter motor 11, and the curved portion is buckled on the crankcase of the engine 13. Optionally, the curved portion can be buckled on the column 131 of the crankcase of the engine 13, and the column 131 has a slot structure matching the curved portion.

[0037] Optionally, the bent portion is disposed at an end of the first fixing portion 141 away from the second fixing portion 142 .

[0038] Optionally, a column 131 is provided on the crankcase of the engine 13, and a hole is opened in the column 131, and a hole is opened in the first fixing part 141, and a hollow positioning pin 1311 is fixedly installed in the hole of the column 131, and the screw passes through the holes of the starter motor 11 and the first fixing part 141 in turn and is fixed in the hollow positioning pin 1311.

[0039] Optionally, the first fixing portion 141 is fixedly connected to the starter motor 11 by screwing, and the second fixing portion 142 is fixedly connected to the relay 12 by screwing.

[0040] Optionally, the second fixing portion 142 is provided with two holes, the relay 12 is provided with two connection blocks 121, both connection blocks 121 are provided with holes, and two screws are respectively passed through the holes on the connection blocks 121 and the holes on the second fixing portion 142, and then the connection blocks 121 are fixed to the second fixing portion 142. Optionally, the angle formed by the two connection blocks 121 is an obtuse angle.

[0041] Optionally, a limiting groove 132 is provided on the crankcase of the engine 13 , and one end of the starter motor 11 is installed in the limiting groove 132 .

[0042] Optionally, the starter motor 11 is provided with a “7”-shaped inflection plate 111 , and the inflection plate 111 is fixedly connected to the connecting member 14 .

[0043] Optionally, on the side opposite to the turning plate 111 , the starter motor is further provided with a vertical plate 112 extending downward, the vertical plate 112 is provided with a hole, and screws pass through the hole on the vertical plate 112 to fix the starter motor 11 on the crankcase of the engine 13 .

[0044] Through the implementation of this embodiment, the space occupied by the installation structure of the starter motor 11 and the relay 12 is greatly reduced, and the overall volume of the generator is reduced.

[0045] An embodiment of the present invention further provides a generator, comprising the installation structure of any one of the above-mentioned generator set starting mechanisms.

[0046] The above are only preferred embodiments of the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and supplements without departing from the principles of the present invention. These improvements and supplements should also be regarded as the scope of protection of the present invention.

Claims

1. A mounting structure for a generator set starting mechanism, characterized in that: include: Starter motor, relay, engine; The starter motor is mounted on the engine crankcase through a connecting piece; The relay is mounted on the starter motor via the connector; The connecting member includes a first fixing portion and a second fixing portion that is sunken relative to the first fixing portion, the first fixing portion is fixedly connected to the starter motor, and the second fixing portion is fixedly connected to the relay; The first fixing portion has a limiting structure, and the limiting structure is used to limit the movement of the connecting member; the limiting structure is a bent portion bent away from the starter motor, and the bent portion is buckled on the engine crankcase; The engine crankcase is provided with a column, the column has a slot structure matching the bent portion, and the bent portion is buckled in the slot; A limiting groove is provided on the engine crankcase, and one end of the starter motor is installed in the limiting groove; The starter motor is provided with a "7"-shaped inflection plate, and the inflection plate is fixedly connected to the connecting member.

2. The installation structure of the generator set starting mechanism according to any one of claim 1, characterized in that: The column is provided with a hole, the first fixing part is provided with a hole, a hollow positioning pin is fixedly installed in the hole of the column, and a screw passes through the holes of the starter motor and the first fixing part in sequence and is fixed in the hollow positioning pin.

3. The installation structure of the generator set starting mechanism according to any one of claim 1, characterized in that: The first fixing portion is fixedly connected to the starter motor by screwing, and the second fixing portion is fixedly connected to the relay by screwing.

4. The installation structure of the generator set starting mechanism according to any one of claim 1, characterized in that: The second fixing part has two holes, the relay is provided with two connection blocks, both of which have holes, and two screws pass through the holes on the connection blocks and the holes on the second fixing part in sequence, thereby fixing the connection blocks on the second fixing part.

5. A generator, characterized in that: A mounting structure comprising a generator set starting mechanism as claimed in any one of claims 1 to 4.

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