Electric starting fixing seat

Abstract

The utility model discloses an electric starting fixing seat which comprises an upper shell, a middle shell and a lower shell, the middle shell is arranged between the upper shell and the lower shell and fixedly connected with the upper shell and the lower shell, a bottom cover, a starting button and a battery pack pin are installed on the lower shell, the battery pack pin is buckled on the bottom cover, and the battery pack pin and the bottom cover are connected in a multiple-position limiting mode. The starting button is exposed on the lower shell and is installed in a limiting mode, the bottom cover limits the starting button to be separated from the lower shell, and the bottom cover and the lower shell clamp and fix a battery pack pin. Compared with the prior art, the utility model has the advantages that the battery pack can be arranged on the electric starting fixing seat, so that the battery pack is arranged in front and is far away from the engine and the oil can, the influence of vibration generated when the engine works on the battery pack is reduced, and the current use situation of the battery pack can be observed conveniently; the fire of the battery pack caused by thermal runaway can be treated in time, so that the safety in use is improved; and meanwhile, the starting button is arranged on the electric starting fixing seat, so that the mower is more convenient to start and stop.

Description

TECHNICAL FIELD

[0001] The utility model relates to the lawn mower technical field relates to the fixed seat for installing connecting rod and handle, especially electric starting fixed seat. BACKGROUND

[0002] The lawn mower is a kind of mechanical equipment for trimming lawn, vegetation and other grass cover, and most lawn mowers adopt hand-pulling starting mode, and starting switch is installed on engine, so that the lawn mower is relatively inconvenient when starting or stopping operation.

[0003] Part such as authorized announcement number CN108666476B provides a kind of battery pack assembly, electric tool, assembly structure, gasoline engine and garden tool, including power part, connecting power part's connecting rod part, and handle part is installed opposite connecting rod intersection, wherein power part includes engine, battery pack is installed on engine.

[0004] Generally, oil can is configured on engine, vibration is generated when engine works, battery pack is installed on engine, vibration is caused to battery pack, and vibration when engine works can cause damage to battery pack assembly, cause battery pack to appear structure damage, performance decline, service life shortening etc., even can induce heat runaway, cause fire or explosion, with certain security risk. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of electric starting fixed seat for solving the technical problems that the starting switch of existing lawn mower is installed on engine to cause operation to be relatively inconvenient and battery pack is installed on engine to cause battery pack to be damaged, with security risk, the technical problems that the utility model wants to solve are to provide a kind of electric starting fixed seat, which is convenient to operate and can improve security.

[0006] The utility model solves the technical problems that the technical scheme adopted by the above-mentioned technical problem is as follows: electric starting fixed seat, including upper shell, middle shell and lower shell, the middle shell is located between upper shell and lower shell, and is fixedly connected with the upper shell and the lower shell, and hole one is formed between upper shell and middle shell, and hole two is formed between middle shell and lower shell;

[0007] Bottom cover, starting button and battery pack plug pin are installed on the lower shell;

[0008] The battery pack plug pin is buckled on the bottom cover, and the battery pack plug pin and the bottom cover are connected at multiple positions;

[0009] Starting button is exposed and limit installation on lower shell, bottom cover limits starting button to separate from lower shell, and the bottom cover and the lower shell clamp the battery pack plug pin.

[0010] The utility model further's prior scheme is: the arc partition piece is fixed between the middle shell and lower shell, and the arc partition piece and lower shell form wire cavity one.

[0011] The utility model further's prior scheme is: the lower shell and bottom cover form wire cavity two, the start button is installed in wire cavity two, and the lower shell is exposed.

[0012] The utility model further's prior scheme is: the lower shell is set up wire port one of intercommunication wire cavity one, and wire port two of intercommunication wire cavity one and wire cavity two.

[0013] The utility model further's prior scheme is: the battery pack plug foot includes the main part of nonmetal material, is equipped with the limiting portion in wire cavity one on the main part, and the limiting step layer and the buckle step layer in wire cavity two.

[0014] The utility model further's prior scheme is: the limiting mouth of intercommunication wire cavity one is set up on the lower shell, the extension part of limiting mouth is inserted on the main part, and the limiting portion is connected extension part and is limited on the lower shell.

[0015] The utility model further's prior scheme is: the bottom cover is equipped with the fender bar of abutting against the limiting step layer, and the side wall of limiting step layer covers the fender bar.

[0016] The utility model further's prior scheme is: the lower shell is equipped with the buckle portion, and the buckle portion is buckled with the buckle step layer.

[0017] The utility model further's prior scheme is: the limiting step layer and the buckle step layer are all side opening settings, and the direction of limiting portion is opposite with the side opening direction of limiting step layer.

[0018] The utility model further's prior scheme is: the battery pack plug foot includes the inner connector and outer connector for electric connection, the inner connector is located in wire cavity two, and the outer connector is exposed.

[0019] Compared with prior art, the utility model discloses the advantages in that the battery pack plug foot is arranged on the electric starting fixed seat for installing connecting rod and handle, so that the battery pack can be installed on the electric starting fixed seat, realizes that the battery pack is front -mounted and is away from engine and oil pot installation, reduces the influence of the vibration generated when engine works on the battery pack, is convenient for observing the use status of the battery pack, can handle in time when the battery pack is on fire because of thermal runaway, improves the safety when using, and the setting of the start button on the electric starting fixed seat makes the start and stop operation of the mower more convenient. DRAWINGS

[0020] The utility model will be further described in detail below in combination with the drawings and preferred embodiments, but the skilled in the art will appreciate that these drawings are only drawn for the purpose of explaining the preferred embodiments and therefore should not be regarded as limiting the scope of the utility model, in addition, unless specifically pointed out, the drawings only schematically show the composition or structure of the described object conceptually and can contain exaggerated display, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 It is the structure schematic drawing of the electric starting fixed seat visual angle one of the preferred embodiment of the utility model;

[0022] Figure 2 It is the structure schematic drawing of the electric starting fixed seat visual angle two of the preferred embodiment of the utility model;

[0023] Figure 3 It is one of the explosion view of the electric starting fixed seat of the preferred embodiment of the utility model;

[0024] Figure 4 It is the second explosion view of the electric starting fixed seat of the preferred embodiment of the utility model;

[0025] Figure 5 It is one of the sectional view of the electric starting fixed seat of the preferred embodiment of the utility model;

[0026] Figure 6 It is the second sectional view of the electric starting fixed seat of the preferred embodiment of the utility model.

[0027] In the drawing: 1, upper shell;2, middle shell;3, arc-shaped spacer, 31, arc-shaped section, 32, horizontal extension section, 33, limiting hole;4, lower shell, 41, wire port one, 42, wire port two, 43, limiting port, 44, buckling part;5, bottom cover, 51, blocking strip;6, battery pack pin, 61, main body, 61a, limiting step layer, 61b, buckling step layer, 61c, extension part, 61d, limiting part, 62, inner connector, 63, outer connector;7, starting button;A, limiting pin;B, hole one;C, hole two;D, wire cavity one;E, wire cavity two. DETAILED DESCRIPTION

[0028] The preferred embodiments of the utility model will be described in detail below with reference to the drawings, and the skilled in the art will appreciate that these descriptions are only descriptive, exemplary and should not be interpreted as limiting the protection scope of the utility model.

[0029] It should be noted that: similar reference numerals represent similar items in the following drawings, therefore, once an item is defined in one drawing, it can not be further defined and explained in the subsequent drawings.

[0030] The embodiment mainly illustrates the electric starting fixing seat which is convenient to operate and can improve the safety, and specifically as follows.

[0031] As shown in the figure, Figures 1-6 The electric starting fixing seat comprises an upper shell 1, a middle shell 2, an arc-shaped partition plate 3, a lower shell 4, a bottom cover 5, a battery pack plug 6 and a starting button 7. The middle shell 2 is arranged between the upper shell 1 and the lower shell 4 and is fixed with the upper shell 1 and the lower shell 4 by screw connection or the like. The arc-shaped partition plate 3 is arranged between the middle shell 2 and the lower shell 4. The battery pack plug 6 is buckled below the lower cover. The starting button 7 is movably arranged on the lower shell 4. The bottom cover 5 is fixed below the lower shell 4 and is arranged with the lower shell 4 to clamp the battery pack plug 6. The bottom cover 5 can limit the starting button 7 from being separated from the lower shell 4.

[0032] In the embodiment, the arc-shaped partition plate 3 is provided with an arc-shaped section 31 and a horizontal extension section 32. The horizontal extension section 32 is arranged at both ends of the arc-shaped section 31. Limiting holes 33 are arranged on the horizontal extension section 32. Limiting pins a are arranged on the middle shell 2 or the lower shell 4 and inserted into the limiting holes 33. The middle shell 2 and the lower shell 4 clamp the arc-shaped partition plate 3. The limiting pins a are inserted into the limiting holes 33. The clamping and the insertion cooperation can limit the movement of the arc-shaped partition plate 3.

[0033] A hole b is formed between the upper shell 1 and the middle shell 2. A hole c is formed between the middle shell 2 and the lower shell 4. The hole b or the hole c is used for inserting and arranging a connecting rod or a handle (not shown in the drawing). An electric wire cavity d is formed between the arc-shaped partition plate 3 and the lower shell 4. An electric wire cavity e is formed between the lower shell 4 and the bottom cover 5. The starting button 7 is arranged in the electric wire cavity e and exposed from the lower shell 4. Limiting holes 41 and 42 are arranged on the lower shell 4. The limiting hole 41 is connected with the outside and the electric wire cavity d. The limiting hole 42 is connected with the electric wire cavity d and the electric wire cavity e.

[0034] In the application, the battery pack plug is arranged on the electric starting fixing seat for arranging the connecting rod and the handle. The battery pack can be arranged on the electric starting fixing seat. The battery pack is arranged in front of the engine and away from the oil pot. The influence of the vibration generated by the engine on the battery pack is reduced. The use status of the battery pack can be observed. The battery pack can be treated in time when the battery pack catches fire due to thermal runaway. The safety during use is improved. The starting button 7 is arranged on the electric starting fixing seat. The starting and stopping of the mower are more convenient.

[0035] The electric cable can be attached to the connecting rod and extended along the connecting rod. The electric cable is sequentially arranged through the limiting hole 41, the electric wire cavity d, the limiting hole 42 and the electric wire cavity e. The electric cable is connected with the starting button 7 and the battery pack plug 6.

[0036] As shown in the figure, Figures 3-6As shown, the battery pack pin 6 includes a main body 61 of non-metallic material, and an inner connector 62 and an outer connector 63 embedded on the main body 61, the inner connector 62 is located in the wire cavity two e, and the outer connector 63 is exposed, the inner connector 62 and the outer connector 63 are electrically connected, in the embodiment, the inner connector 62 and the outer connector 63 are integrally arranged, and the integrally arranged inner connector 62 and the outer connector 63 are a group, and the main body 61 is embedded with two groups of inner connectors 62 and outer connectors 63.

[0037] The main body 61 is provided with a limiting step layer 61a, the bottom cover 5 is provided with a blocking strip 51, the blocking strip 51 is abutted on the limiting step layer 61a, the limiting step layer 61a is provided with a side opening, and the side opening of the limiting step layer 61a is arranged towards the wire cavity two e, and the blocking strip 51 is located in the wire cavity two e, preferably, the side wall of the limiting step layer 61a can shield the blocking strip 51.

[0038] The main body 61 is provided with a buckling step layer 61b, an extension 61c, and a limiting portion 61d connected with the extension 61c, the lower shell 4 is provided with an elastically deformable buckling portion 44, the buckling portion 44 can be buckled with the buckling step layer 61b, and the lower shell 4 is provided with a limiting opening 43 communicating with the wire cavity one d, the extension 61c passes through the limiting opening 43, so that the limiting portion 61d is located in the wire cavity one d and abuts against the cavity bottom of the wire cavity one d, that is, the limiting portion 61d is located in the wire cavity one d and abuts against the lower shell 4.

[0039] In the embodiment, the buckling step layer 61b is also provided with a side opening, the buckling step layer 61b is located between the two inner connectors 62, and the direction of the limiting portion 61d is opposite to the direction of the side opening of the limiting step layer 61a.

[0040] In the description of the utility model, it needs to be explained that the terms "upper", "lower", "front", "rear", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation of the utility model.

[0041] The electric starting fixed seat provided by the utility model is described in detail above, the principle and implementation mode of the utility model are described by applying specific examples in this paper, the description of the above examples is only used to help understand the utility model and the core idea, it should be pointed out that for ordinary skilled persons in the technical field, some improvements and modifications can be made to the utility model without departing from the principle of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. An electric starter mounting base, comprising an upper shell, a middle shell, and a lower shell, wherein the middle shell is disposed between the upper shell and the lower shell and is fixedly connected to the upper shell and the lower shell, and a hole one is formed between the upper shell and the middle shell, and a hole two is formed between the middle shell and the lower shell; Its features are, The lower casing is equipped with a bottom cover, a start button, and battery pack pins. The battery pack pins are fastened to the bottom cover, and there are multiple limiting connections between the battery pack pins and the bottom cover. The start button is exposed and positioned on the lower shell, the bottom cover prevents the start button from detaching from the lower shell, and the bottom cover clamps and fixes the battery pack pins to the lower shell. An arc-shaped partition is fixed between the middle shell and the lower shell, and a wire cavity is formed between the arc-shaped partition and the lower shell; A second wire cavity is formed between the lower shell and the bottom cover. The start button is installed in the second wire cavity and is exposed in the lower shell. The lower shell has a wire port one that connects to the wire cavity one, and a wire port two that connects the wire cavity one and the wire cavity two. The battery pack pin includes a non-metallic material body, and the body is provided with a limiting part located in the first wire cavity, and a limiting step layer and a fastening step layer located in the second wire cavity; The lower shell has a limiting opening that connects to the wire cavity, and the main body has an extension inserted into the limiting opening. The limiting part is connected to the extension and fits against the upper limit of the lower shell. The bottom cover is provided with a baffle that abuts against the limiting step layer, and the side wall of the limiting step layer covers the baffle. The lower shell is provided with a fastening part, which is fastened to the fastening step layer. Both the limiting step layer and the snap-fit ​​step layer are provided with side openings, and the orientation of the limiting part is opposite to the side opening direction of the limiting step layer; The battery pack connector includes an inner connector and an outer connector for electrical connection. The inner connector is located in the wire cavity two, and the outer connector is exposed.

Images