Starting cup type electric starter
By introducing the battery box and limit structure into the start cup electric starter, the problem of power supply following the motor movement is solved, the smooth conduction of wires is achieved, and the stability and safety of the equipment are improved.
Patent Information
- Application Number
- CN202422538775.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In existing electrical starters, the power supply cannot move with the motor, resulting in the wires being easily interlaced and entangled, increasing the incidence of unexpected situations.
A starter cup electric starter is designed, including a motor, housing, battery box and limit structure. The motor is controlled by the battery power supply in the battery box, and the wire is managed through the limit structure to ensure smooth conduction of the wire.
It solves the problem of power supply moving with the motor, reduces wire entanglement, and improves the stability and safety of the equipment.
Smart Images
Figure CN223227448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric starter driving, in particular to a starter cup type electric starter. Background Art
[0002] The electric starter is an important device for starting an internal combustion engine. It provides initial power for the internal combustion engine so that it can start and run smoothly. The electric starter can overcome the static friction and inertia of the engine and can function relatively stably under various environmental conditions, reducing starting difficulties caused by human factors or environmental factors. The starting cup electric starter is a special type of electric starting device.
[0003] When the existing device is in use, the motor drives the relevant components to enable the starter cup to obtain rotational power. During the rotation process, the starter cup transmits the rotational force to the engine through interaction with specific components inside the engine, thereby starting the engine. However, its initial power still comes from the motor. Since the power supply cannot move with the motor, the motor wires are easily entangled during use, which greatly increases the incidence of accidents. Utility Model Content
[0004] In order to make up for the above deficiencies, the present invention provides a starting cup type electric starter that overcomes the above technical problems or at least partially solves the above problems.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a starting cup type electric starter, comprising a motor and an outer cover, wherein the motor is sleeved inside the outer cover, a battery box is provided on the rear side of the outer cover, the upper part of the battery box is opened, connecting pins are fixedly installed on the left and right sides of the battery box, and the battery box and the connecting pins are integrally formed and arranged, and the connecting pins are mounted on the front side of the outer cover by bolts.
[0007] In a preferred embodiment, a threading hole is provided on the front side of the outer cover, and the threading hole extends to the rear side of the outer cover. A drive interface is installed on the rear side of the motor, and the shape of the drive interface is set to be arc-shaped, and the drive interface extends to the rear side of the threading hole.
[0008] In a preferred solution, a limit box is fixedly mounted on the top of the outer cover, and the position of the limit box is offset from the position of the center of the threading hole.
[0009] In a preferred solution, a limiting plate is fixedly installed on the front side of the limiting box, and two limiting grooves are provided on the front side of the limiting plate. Both limiting grooves are communicated with the inner cavity of the limiting box.
[0010] In a preferred solution, a wire is provided on the top of the driving interface, one end of the wire is connected to the driving interface, and the wire is sleeved inside the limit box.
[0011] In a preferred solution, a power output interface is provided on the surface of the battery box, and the other end of the wire passes through the interior of the limiting groove and continues to extend to connect with the power output interface.
[0012] In a preferred solution, a battery is installed inside the battery box, and a control switch and a status indicator light are provided at the bottom of the battery box.
[0013] In a preferred solution, a pawl is provided on the rear side of the motor, and the output end of the motor is connected to the pawl.
[0014] The utility model provides a starting cup type electric starter, the beneficial effects of which include:
[0015] 1. A battery box is set up, and batteries are installed inside the battery box to provide support and protection for the batteries. The battery power supply is controlled by the control switch at the bottom of the battery box. The status indicator light is used to indicate the battery status. The battery is connected to the motor so that the battery controls the output end of the motor to rotate, thereby solving the problem that the power supply cannot follow the motor. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0017] Figure 1 It is a schematic diagram of the overall structure provided by the embodiment of the utility model;
[0018] Figure 2 An exploded view of an embodiment of the present invention;
[0019] Figure 3 A schematic diagram of a battery box is provided for an embodiment of the present utility model.
[0020] In the figure: 1. Motor; 2. Outer cover; 3. Battery box; 4. Connecting pin; 5. Threading hole; 6. Drive interface; 7. Limit box; 8. Limit plate; 9. Limit slot; 10. Wires; 11. Power output interface; 12. Control switch; 13. Status indicator light; 14. Ratchet. DETAILED DESCRIPTION
[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings 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 making creative efforts are within the scope of protection of the present invention.
[0022] Reference Figure 1-3 The utility model provides a technical solution: a starting cup type electric starter, comprising a motor 1 and an outer cover 2, wherein the motor 1 is sleeved inside the outer cover 2, a battery box 3 is provided on the rear side of the outer cover 2, and the upper part of the battery box 3 is opened. Connecting pins 4 are fixedly installed on the left and right sides of the battery box 3, and the battery box 3 and the connecting pin 4 are integrally formed. The connecting pin 4 is installed on the front side of the outer cover 2 by bolts. Batteries are installed inside the battery box 3, and a control switch 12 and a status indicator light 13 are provided at the bottom of the battery box 3. By providing the battery box 3, batteries are installed inside the battery box 3 to provide support and protection for the batteries. The power supply of the battery is controlled by the control switch 12 at the bottom of the battery box 3, and the status indicator light 13 is used to prompt the status of the battery. The battery is connected to the motor 1 so that the battery controls the output end of the motor 1 to rotate, thereby solving the problem that the power supply cannot follow the motor 1.
[0023] Reference Figure 1-3 A threading hole 5 is provided on the front side of the outer cover 2, and the threading hole 5 extends to the rear side of the outer cover 2. A drive interface 6 is installed on the rear side of the motor 1. The shape of the drive interface 6 is set to be arc-shaped, and the drive interface 6 extends to the rear side of the threading hole 5. By setting the threading hole 5 and the drive interface 6, since the motor 1 is sleeved inside the outer cover 2, the drive interface 6 is installed on the rear side of the motor 1, and a threading hole 5 is provided on the outer cover 2, which is used to pass the drive interface 6 on the motor 1 through the threading hole 5, thereby reducing the length of the wire 10;
[0024] Reference Figure 1-3 , a limit box 7 is fixedly installed on the top of the outer cover 2, and the position of the limit box 7 is staggered with the position of the center of the threading hole 5. A limit plate 8 is fixedly installed on the front side of the limit box 7. Two limit grooves 9 are provided on the front side of the limit plate 8. The two limit grooves 9 are communicated with the inner cavity of the limit box 7. A wire 10 is provided on the top of the drive interface 6. One end of the wire 10 is connected to the drive interface 6. The wire 10 is sleeved inside the limit box 7. By setting the limit box 7, one end of the wire 10 is connected to the drive interface 6, and then the wire 10 passes through the limit box 7 and the limit plate 8, so that the wire 10 is bundled inside the limit groove 9, and the wire 10 is limited;
[0025] Reference Figure 1-3The surface of the battery box 3 is provided with a power output interface 11. The other end of the wire 10 passes through the interior of the limiting groove 9 and continues to extend to connect with the power output interface 11. By providing the power output interface 11, the other end of the wire 10 is connected to the power output interface 11, so that the battery can power the motor 1 through the cooperation of the wire 10 to control the rotation of the output end of the motor 1;
[0026] Reference Figure 1-3 A pawl 14 is provided on the rear side of the motor 1, and the output end of the motor 1 is connected to the pawl 14. By providing the pawl 14, the rotation of the output shaft of the motor 1 is controlled to drive the pawl 14 to rotate, so that the starter cup obtains the power of rotation and transmits the rotational force to the engine.
[0027] Specifically, the working process or working principle of this starting cup type electric starter is as follows: when in use, a battery is installed inside the battery box 3 to provide support and protection for the battery, and the battery power supply is controlled by the control switch 12 at the bottom of the battery box 3. The status indicator light 13 is used to prompt the status of the battery. One end of the wire 10 is connected to the power output interface 11, and then the wire 10 is passed through the limit box 7 and the limit plate 8 so that the wire 10 is gathered inside the limit groove 9, and the wire 10 is limited. The other end of the wire 10 is connected to the drive interface 6, so that the output end of the battery-controlled motor 1 rotates, so that the starting cup obtains the power to rotate and transmits the rotational force to the engine.
Claims
1. A starting cup type electric starter, comprising a motor (1) and an outer cover (2), wherein the motor (1) is sleeved inside the outer cover (2), and is characterized in that: A battery box (3) is provided on the rear side of the outer cover (2), the upper portion of the battery box (3) is opened, connecting pins (4) are fixedly mounted on both the left and right sides of the battery box (3), and the battery box (3) and the connecting pins (4) are integrally formed, and the connecting pins (4) are mounted on the front side of the outer cover (2) by means of bolts.
2. A starting cup type electric starter according to claim 1, characterized in that: A threading hole (5) is provided on the front side of the outer cover (2), and the threading hole (5) extends to the rear side of the outer cover (2). A drive interface (6) is installed on the rear side of the motor (1), and the shape of the drive interface (6) is set to be arc-shaped. The drive interface (6) extends to the rear side of the threading hole (5).
3. A starting cup type electric starter according to claim 2, characterized in that: A limit box (7) is fixedly mounted on the top of the outer cover (2), and the position of the limit box (7) is offset from the position of the center of the threading hole (5).
4. A starting cup type electric starter according to claim 3, characterized in that: A limiting plate (8) is fixedly mounted on the front side of the limiting box (7), and two limiting grooves (9) are provided on the front side of the limiting plate (8), and both limiting grooves (9) are in communication with the inner cavity of the limiting box (7).
5. The starting cup type electric starter according to claim 3, characterized in that: A wire (10) is provided on the top of the driving interface (6), one end of the wire (10) is connected to the driving interface (6), and the wire (10) is sleeved inside the limit box (7).
6. A starting cup type electric starter according to claim 5, characterized in that: A power output interface (11) is provided on the surface of the battery box (3), and the other end of the electric wire (10) passes through the interior of the limiting groove (9) and continues to extend to connect with the power output interface (11).
7. The starting cup type electric starter according to claim 1, characterized in that: Batteries are installed inside the battery box (3), and a control switch (12) and a status indicator light (13) are provided at the bottom of the battery box (3).
8. The starting cup type electric starter according to claim 1, characterized in that: A pawl (14) is provided on the rear side of the motor (1), and the output end of the motor (1) is connected to the pawl (14).