CN218102814U

CN218102814U - Electric seat's lid behind electrified inductance capacitance motor

Info

Publication number: CN218102814U
Application number: CN202222615081.9U
Authority: CN
Inventors: 杨永波
Original assignee: Ningbo Gaobo Electronics Co ltd
Current assignee: Ningbo Gaobo Electronics Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2022-12-20
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of electrical equipment, and an electric seat's lid behind electrified inductance capacitance motor is disclosed, including back lid body, the holding tank has been seted up to the inside of back lid body, the internally mounted of holding tank has the inductance, mounting groove two has been seted up to the inside of back lid body, the internally mounted of mounting groove two has electric capacity, the inside of back lid body is provided with the carbon brush subassembly the inside of back lid body is provided with the baffle, be provided with the baffle on the cell wall of holding tank, and the baffle surrounds the inductance tip, the shaft hole has been seted up to the centre of back lid body, the top of back lid body sets up the recess. The rear cover of the motor with the inductance capacitor of the electric seat is provided with a second mounting groove and a containing groove; the setting of mounting groove two and holding tank makes electric capacity and point inductance all install back lid body inside, has shortened the distance between motor and electric capacity and the inductance connection, has improved the anti electromagnetic interference ability of motor, has also improved the wholeness of back lid body simultaneously.

Description

Electric seat's lid behind electrified inductance capacitance motor

Technical Field

The utility model relates to an electrical equipment technical field specifically is a lid behind electric seat's electrified inductance capacitance motor.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law. Denoted in the circuit by the letter M (old standard by D). Its main function is to generate driving torque as power source of electric appliance or various machines. The generator is denoted in the circuit by the letter G. The main function of the generator is to convert mechanical energy into electric energy, and the most common generator at present utilizes heat energy, water energy and the like to drive a generator rotor to generate electricity.

The existing motor rear cover mostly installs the capacitor inductor outside the motor, so that the distance between the motor and the connection of the capacitor inductor is large, the anti-electromagnetic interference effect of the motor is low, and the integrity of the device is influenced by the installation of the capacitor inductor outside the motor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an electric seat's lid behind electrified inductance capacitance motor to the lid is mostly installed the electric capacity inductance outside the motor after proposing current motor in solving above-mentioned background art, and the distance that leads to between motor and electric capacity and the inductance connection is great, leads to motor anti-electromagnetic interference effect lower, and electric capacity and inductance installation outside, have influenced the problem of the wholeness of device.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric seat's lid behind electrified inductance capacitance motor, includes back lid body, the holding tank has been seted up to the inside of back lid body, the internally mounted of holding tank has the inductance, mounting groove two has been seted up to the inside of back lid body, the internally mounted of mounting groove two has electric capacity, the inside of back lid body is provided with the carbon brush subassembly, the one end and the carbon brush subassembly of inductance are connected, the other end and the electric capacity electric connection of inductance, the electric capacity is kept away from the one end of inductance and is connected with back lid body, the inside of back lid body is provided with the baffle, be provided with the baffle on the cell wall of holding tank, and the baffle surrounds the inductance tip, the shaft hole has been seted up to the centre of back lid body, the top of back lid body sets up the recess, be provided with the elastic damping piece between brush board and the carbon brush, the setting of recess is conveniently added and is changed lubricating oil, and the outflow lubricating oil that contains impurity can observe simultaneously, judges the operating condition of motor. .

Preferably, the lower extreme in shaft hole is provided with the bearing housing, the oil pocket has been seted up to the lower extreme in shaft hole, the oil pocket sets up between shaft hole and bearing housing, the inside of back lid body is provided with draw-in groove two, draw-in groove two is located the bottom of bearing housing, and draw-in groove two is located the both ends of bearing housing, adds or takes out lubricating oil from the device through the oil pocket.

Preferably, the top of back lid body is provided with spacing seat, and spacing seat is provided with two, the top surface card of back lid body is equipped with mounting groove one, spacing seat is located the outside of mounting groove one, the internally mounted of mounting groove one has the fixture block, and the setting of spacing seat has improved the stability of device.

Preferably, the grooves are arranged in two, the two grooves are located on two sides of the shaft hole, a third clamping groove is formed in the top end of the rear cover body, the three clamping grooves are arranged in two, the three clamping grooves are located in the outer side of the shaft hole, and the rear cover body can be installed to the motor under the action of the third clamping groove and the clamping block.

Preferably, the carbon brush assembly comprises a terminal, a brush plate and carbon brushes, the two terminals are fixedly connected to the circumferential side wall of the inner portion of the rear cover body, the brush plate is fixedly connected to one end, away from the terminal, of the terminal, the carbon brushes are installed at one ends, away from the terminal, of the brush plate, the two carbon brush assemblies are arranged in two sets, the two sets of the carbon brush assemblies are symmetrically arranged along the geometric center of the rear cover body, and the stability of the whole carbon brush assembly is further enhanced through the fixed brush plate.

Preferably, draw-in groove one has been seted up on the back lid body diapire, the wire casing has been seted up on the outside lateral wall of back lid body, and the diapire of lid body behind the wire casing embedding, the inside of back lid body is provided with the joint groove, the joint inslot is located between inductance and the electric capacity, and connects the inside wall of back lid body, the fixed pin seat that is provided with of joint inslot portion, it has a plurality of pin posts to be fixed to understand on the pin seat, the inside pin that is provided with of wire casing, the wiring hole has been seted up at the middle part of fixture block, and the wiring hole runs through in whole fixture block, and the joint in pin seat and joint groove reduces piling up of electric capacity, inductance pin welding soldering tin to be convenient for electric capacity, inductance installation in the lid.

Compared with the prior art, the beneficial effects of the utility model are that:

the rear cover of the motor with the inductance capacitor of the electric seat is provided with a second mounting groove, a containing groove and a damping elastic sheet; the setting of damping flexure strip can make the carbon brush obtain certain elastic force, has played the guard action, and the setting of mounting groove two and holding tank makes electric capacity and point inductance all install back lid body inside, has shortened the distance between motor and electric capacity and the inductance connection, has improved the anti electromagnetic interference ability of motor, has also improved the wholeness of back lid body simultaneously.

Drawings

FIG. 1 is a schematic view of the upward three-dimensional structure of the back cover body of the present invention;

FIG. 2 is a schematic view of the super-upper three-dimensional structure of the bottom of the rear cover body of the present invention;

FIG. 3 is a schematic view of the top-view cross-sectional structure of the rear cover body of the present invention;

fig. 4 is a schematic top view of the present invention;

FIG. 5 is a schematic side view of the present invention;

fig. 6 is a schematic side view of the cross-sectional structure of the present invention.

In the figure: 1. a rear cover body; 2. an inductance; 3. a pin base; 4. a pin column; 5. a clamping groove; 6. a carbon brush assembly; 7. a terminal; 8. brushing a plate; 9. a carbon brush; 10. a first clamping groove; 11. a wire slot; 12. a shaft hole; 13. an oil chamber; 14. a bearing housing; 15. a second clamping groove; 16. a clamping block; 17. a limiting seat; 18. a capacitor; 19. a third clamping groove; 20. a groove; 21. a wiring hole; 22. a first mounting groove; 23. an elastic damping fin; 24. accommodating grooves; 25. a baffle plate; 26. and a second mounting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a rear cover with an inductance-capacitance motor of an electric seat comprises a rear cover body 1, wherein a containing groove 24 is formed in the rear cover body 1, an inductor 2 is installed in the containing groove 24, a second mounting groove 26 is formed in the rear cover body 1, an capacitor 18 is installed in the second mounting groove 26, a carbon brush assembly 6 is arranged in the rear cover body 1, one end of the inductor 2 is connected with the carbon brush assembly 6, the other end of the inductor 2 is electrically connected with the capacitor 18, one end, far away from the inductor 2, of the capacitor 18 is connected with the rear cover body 1, a baffle 25 is arranged in the rear cover body 1, a baffle 25 is arranged on the wall of the containing groove 24, the end portion of the inductor 2 is surrounded by the baffle 25, a shaft hole 12 is formed in the middle of the rear cover body 1, a groove 20 is formed in the top end of the rear cover body 1, an elastic damping sheet 23 is arranged between a brush plate 8 and a carbon brush 9, and the damping elastic sheet 23 is arranged, so that the carbon brush 9 can obtain a certain elastic force and plays a protection role;

the lower end of the shaft hole 12 is provided with a bearing sleeve 14, the lower end of the shaft hole 12 is provided with an oil cavity 13, the oil cavity 13 is arranged between the shaft hole 12 and the bearing sleeve 14, the inside of the rear cover body 1 is provided with a second clamping groove 15, the second clamping groove 15 is positioned at the bottom end of the bearing sleeve 14, the second clamping groove 15 is positioned at two ends of the bearing sleeve 14, the top end of the rear cover body 1 is provided with two limiting seats 17, the two limiting seats 17 are clamped on the top surface of the rear cover body 1 and provided with a first mounting groove 22, the limiting seat 17 is positioned on the outer side of the first mounting groove 22, a clamping block 16 is arranged inside the first mounting groove 22, the two grooves 20 are positioned on two sides of the shaft hole 12, the top end of the rear cover body 1 is provided with a third clamping groove 19, the third clamping groove 19 is positioned on the outer side of the shaft hole 12, the clamping block 16 is fixed through the first mounting groove 22, and the stability of the limiting seat 17 is also enhanced;

carbon brush subassembly 6 includes terminal 7, brush board 8, carbon brush 9, two terminals 7 of the circumference lateral wall fixedly connected with of the inside of back lid body 1, terminal 7 keeps away from the one end fixedly connected with brush board 8 of the circumference lateral wall of the inside of back lid body 1, brush board 8 keeps away from the one end of terminal 7 and installs carbon brush 9, and carbon brush subassembly 6 is provided with two, two sets of carbon brush subassemblies 6 all are the symmetry setting along the geometric centre of back lid body 1, draw-in groove 10 has been seted up on the diapire of back lid body 1, wire casing 11 has been seted up on the outside lateral wall of back lid body 1, and wire casing 11 embedding back lid body 1's diapire, back lid body 1's inside is provided with joint groove 5, joint groove 5 is located between inductance 2 and the electric capacity 18, and connect back lid body 1's inside wall, joint groove 5 is inside to be provided with pin boss 3, it has a plurality of guide post 4 to fix understanding on the pin boss 3, the inside pin 11 that is provided with the pin, wiring hole 21 has been seted up at the middle part of fixture block 16, and wiring hole 21 runs through whole fixture block 16, the joint of pin boss 3 and joint groove 5, reduce electric capacity 18, the soldering tin of inductance 2, thereby the electric capacity of the welding pin is convenient for welding in the lid body 18, thereby the inductance is piled up in the inductance installation in the electric capacity 2 electric capacity of the lid body.

The working principle is as follows: firstly, after the rear cover of the motor is installed, the terminal 7 is inserted into the first clamping groove 10, the inductor 2 and the capacitor 18 are respectively placed into the accommodating groove 24 and the second mounting groove 26, the carbon brush assembly 6 is installed with the corresponding terminal 7 in a positioning connection mode, and the capacitor 18 is also connected with the terminal 7 through a pin.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a lid behind electric seat's electrified inductance capacitance motor, includes back lid body (1), its characterized in that: holding tank (24) have been seted up to the inside of back lid body (1), the internally mounted of holding tank (24) has inductance (2), mounting groove two (26) have been seted up to the inside of back lid body (1), the internally mounted of mounting groove two (26) has electric capacity (18), the inside of back lid body (1) is provided with carbon brush subassembly (6), the one end and the carbon brush subassembly (6) of inductance (2) are connected, the other end and electric capacity (18) electric connection of inductance (2), the one end that inductance (2) were kept away from in electric capacity (18) is connected with back lid body (1), the inside of back lid body (1) is provided with baffle (25), be provided with baffle (25) on the cell wall of holding tank (24), and baffle (25) surround inductance (2) tip, shaft hole (12) have been seted up to the centre of back lid body (1), the top of back lid body (1) sets up recess (20), is provided with elastic damping piece (23) between brush board (8) and carbon brush (9).

2. The motor rear cover with inductance and capacitance of an electric seat as claimed in claim 1, characterized in that: the lower extreme in shaft hole (12) is provided with bearing housing (14), oil pocket (13) have been seted up to the lower extreme in shaft hole (12), oil pocket (13) set up between shaft hole (12) and bearing housing (14), the inside of back lid body (1) is provided with draw-in groove two (15), draw-in groove two (15) are located the bottom of bearing housing (14), and draw-in groove two (15) are located the both ends of bearing housing (14).

3. The motor rear cover with inductance and capacitance of the electric seat as claimed in claim 2, characterized in that: the top of back lid body (1) is provided with spacing seat (17), and just spacing seat (17) are provided with two, the top surface card of back lid body (1) is equipped with mounting groove (22), spacing seat (17) are located the outside of mounting groove (22), the internally mounted of mounting groove (22) has fixture block (16).

4. The motor rear cover with inductance and capacitance of an electric seat as claimed in claim 3, characterized in that: the two grooves (20) are arranged and located on two sides of the shaft hole (12), the three clamping grooves (19) are formed in the top end of the rear cover body (1), the two clamping grooves (19) are arranged, and the three clamping grooves (19) are located on the outer side of the shaft hole (12).

5. The motor rear cover with inductance and capacitance of an electric seat as claimed in claim 4, wherein: carbon brush subassembly (6) are including terminal (7), brush board (8), carbon brush (9), two terminals (7) of circumference lateral wall fixedly connected with of the inside of back lid body (1), the one end fixedly connected with brush board (8) of the circumference lateral wall of the inside of back lid body (1) are kept away from in terminal (7), carbon brush (9) are installed to the one end that terminal (7) were kept away from in brush board (8), and carbon brush subassembly (6) are provided with two, and are two sets of carbon brush subassembly (6) all are the symmetry setting along the geometric centre of back lid body (1).

6. The motor rear cover with inductance and capacitance of the electric seat of claim 5, characterized in that: seted up draw-in groove (10) on back lid body (1) diapire, seted up wire casing (11) on the outside lateral wall of back lid body (1), and the diapire of lid body (1) behind wire casing (11) embedding, the inside of back lid body (1) is provided with joint groove (5), joint groove (5) are located between inductance (2) and electric capacity (18), and connect the inside wall of back lid body (1), joint groove (5) inside fixed pin seat (3) that is provided with, it has a plurality of pin posts (4) to be fixed understanding on pin seat (3), the inside pin that is provided with of wire casing (11), wiring hole (21) have been seted up at the middle part of fixture block (16), and wiring hole (21) run through in whole fixture block (16).