CN219322203U

CN219322203U - Motor with high protection machanism

Info

Publication number: CN219322203U
Application number: CN202320135786.2U
Authority: CN
Inventors: 吴清其; 许振希; 林新
Original assignee: FUZHOU WONDER ELECTRIC CO LTD
Current assignee: FUZHOU WONDER ELECTRIC CO LTD
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-07-07
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a motor with a high protection mechanism, which comprises: bottom plate, bradyseism mechanism, motor and joint, the bottom plate top is provided with bradyseism mechanism, bradyseism mechanism connects on the motor, the motor is connected on the bottom plate, the motor top is connected with the joint, joint one side is provided with anti-drop mechanism, anti-drop mechanism one side is connected with the pencil, and bradyseism mechanism is as the protection basis, this motor with high protection mechanism, the inside grip block of accessible bradyseism mechanism passes through the push rod with the vibrations power that the motor during operation produced and transmits for the spring, be absorbed by the vibrations power that will produce, thereby realize the protection of being convenient for the motor, and the torsion spring that accessible anti-drop mechanism inside drives the rotary drum and rotate for the block can be firmly block in the fixed slot, make the connector link firmly with the joint together, and the condition that drops can not take place.

Description

Motor with high protection machanism

Technical Field

The utility model relates to the technical field of motor protection, in particular to a motor with a high protection mechanism.

Background

The motor protection is to comprehensively protect the motor, namely, when overload, phase loss, locked rotor, short circuit, overvoltage, undervoltage, electric leakage, three-phase unbalance, overheat, bearing abrasion and stator and rotor eccentricity occur in the motor, the existing motor equipment has certain defects when in use, such as:

the vibration that current motor equipment can't produce the motor when rotating slows down, and long-time vibrations can cause the part life of motor to reduce, and current motor equipment when docking the pencil, causes the connector to drop easily, influences the work of motor.

Disclosure of Invention

The utility model aims to provide a motor with a high protection mechanism, which solves the problems that the motor equipment in the market at present, which is proposed by the background technology, cannot slow down working vibration and cannot ensure that a wire harness cannot fall off.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electric machine with a high protection mechanism, comprising: the motor comprises a bottom plate, a damping mechanism, a motor and a power connector;

the utility model discloses a motor, including motor, motor top, bottom plate top, motor top are provided with the bradyseism mechanism, the motor top is connected with connects the electric head, connect electric head one side to be provided with anti-drop mechanism, anti-drop mechanism one side is connected with the pencil, and bradyseism mechanism is as the protection basis.

Preferably, the damping mechanism includes: connecting block, cavity, spring, push rod, stopper, spacing slide rail, grip block and frame board, the bottom plate top is connected with the frame board, the frame inboard is connected with the connecting block.

Preferably, a cavity is formed in the connecting block, a spring is connected in the cavity, one end of the spring is connected with a push rod, and one side of the push rod is connected with a limiting block.

Preferably, the stopper block is connected in spacing slide rail, spacing slide rail connects on the cavity inside wall, push rod one end is connected with the grip block, the grip block laminating is on the motor.

Preferably, the anti-falling mechanism includes: fixed slot, spout, fixed block, rotary drum, torsional spring groove, torsional spring, sleeve, ring channel, snap ring, guide block, guide way and connector, the fixed slot has been seted up to connect electric head one side, the spout has been seted up on the fixed slot inside wall.

Preferably, the fixing block is connected in the fixing groove in a clamping way, the fixing block is connected to the inner side wall of the rotary drum, and the torsion spring groove is formed in the inner side wall of the rotary drum.

Preferably, the interior block of torsional spring inslot is connected with the torsional spring, the through connection has the sleeve in the torsional spring, the ring channel has been seted up on the sleeve, the interior block of ring channel is connected with the snap ring, the snap ring is connected on the rotary drum inside wall.

Preferably, the sleeve is connected with a guide block on the inner side wall of the sleeve, the guide block is connected in a guide groove in a clamping mode, the guide groove is formed in the connector, one end of the connector is connected in the connector, and the other end of the connector is connected with a wire harness.

Compared with the prior art, the utility model has the beneficial effects that: this motor with high protection machanism, the inside grip block of accessible bradyseism mechanism transmits the vibrations power that produces the motor during operation to the spring through the push rod, is absorbed the vibrations power that produces by the spring, thereby realize the protection of being convenient for the motor, and the inside torsional spring of accessible anti-drop mechanism drives the rotary drum and rotate for the block can be firmly block in the fixed slot, make the connector firmly link together with the connector, and the condition that drops can not take place, and specific content is as follows:

1. when the motor works, vibration of the motor is firstly transmitted to the clamping plate, the clamping plate transmits force generated by the vibration to the spring through the push rod, the spring absorbs the generated vibration, meanwhile, the limiting block slides along the limiting slide rail and generates certain friction, and a part of vibration force is counteracted, so that the motor is protected conveniently;

2. the rotary drum is rotated, the snap ring rotates in the annular groove, the fixed block rotates to the position parallel to the sliding groove along the fixed groove, the sleeve is pulled backwards, the guide block slides in the guide groove at the moment, the fixed block slides in the sliding groove and is separated from the sliding groove, the connector is pulled out of the connector, and due to the action of the torsion spring, the fixed block can be firmly clamped in the fixed groove, so that the falling-off prevention of the wire harness is facilitated.

Drawings

FIG. 1 is a schematic diagram of a motor structure according to the present utility model;

FIG. 2 is a schematic view of the frame plate structure of the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;

fig. 6 is an enlarged view of the structure of the C part of the present utility model.

In the figure: 1. a bottom plate; 2. a damping mechanism; 201. a connecting block; 202. a cavity; 203. a spring; 204. a push rod; 205. a limiting block; 206. a limit sliding rail; 207. a clamping plate; 208. a frame plate; 3. a motor; 4. a power connection head; 5. an anti-falling mechanism; 501. a fixing groove; 502. a chute; 503. a fixed block; 504. a rotating drum; 505. a torsion spring groove; 506. a torsion spring; 507. a sleeve; 508. an annular groove; 509. a clasp; 510. a guide block; 511. a guide groove; 512. a connector; 6. and a wire harness.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: an electric machine with a high protection mechanism, comprising: the damping device comprises a bottom plate 1, a damping mechanism 2, a motor 3 and a connector 4;

the bottom plate 1 top is provided with bradyseism mechanism 2, and bradyseism mechanism 2 connects on motor 3, and motor 3 connects on bottom plate 1, and motor 3 top is connected with connects electric head 4, connects electric head 4 one side to be provided with anti-drop mechanism 5, and anti-drop mechanism 5 one side is connected with pencil 6, and bradyseism mechanism 2 is as the protection basis.

The cushioning mechanism 2 includes: connecting block 201, cavity 202, spring 203, push rod 204, stopper 205, spacing slide rail 206, grip block 207 and frame 208, bottom plate 1 top is connected with frame 208, the frame 208 interconnect has connecting block 201, cavity 202 has been seted up in the connecting block 201, the cavity 202 interconnect has spring 203, spring 203 one end is connected with push rod 204, push rod 204 one side is connected with stopper 205, stopper 205 block connects in spacing slide rail 206, spacing slide rail 206 is connected on cavity 202 inside wall, push rod 204 one end is connected with grip block 207, grip block 207 laminating is on motor 3, the protection of motor 3 is convenient for realized, the inside grip block 207 of accessible bradyseism mechanism 2 transmits the vibrations power that produces when working spring 203 through push rod 204, be absorbed by the vibrations power that spring 203 will produce, the protection of motor 3 is convenient for realized from this.

The anti-drop mechanism 5 includes: fixed slot 501, spout 502, fixed block 503, rotary drum 504, torsional spring groove 505, torsional spring 506, sleeve 507, ring channel 508, snap ring 509, guide block 510, guide slot 511 and connector 512, fixed slot 501 has been seted up to connector 4 one side, spout 502 has been seted up on the inside wall of fixed slot 501, the block 503 is connected with fixed block 503 in the block 501, the torsional spring groove 505 has been seted up on the inside wall of rotary drum 504, the block is connected with torsional spring 506 in the torsional spring 505, through-connection has sleeve 507 in the torsional spring 506, ring channel 508 has been seted up on the sleeve 507, the block is connected with snap ring 509 in the ring channel 508, snap ring 509 connects on the rotary drum 504 inside wall, be connected with guide block 510 on the sleeve 507 inside wall, guide block 510 block joint is connected in guide slot 511, guide slot 511 is seted up on connector 512, connector 512 one end is connected with wire harness 6 in connector 4, the anti-drop of the realization of being convenient for 6, the inside torsional spring 506 of accessible anti-drop mechanism 5 drives rotary drum 504 rotation, make the block 503 can firmly block be connected with the snap ring 509 in the fixed slot 501, make the connector 512 can take place firmly and the condition of connecting together with the connector 4 can not take place firmly.

To sum up: as shown in fig. 1-6, when the motor with the high protection mechanism is used, it is simply understood that when the motor 3 works, firstly, the vibration of the motor 3 is transmitted to the clamping plate 207 and the force generated by the vibration is transmitted to the spring 203 through the push rod 204, the spring 203 absorbs the generated vibration, meanwhile, the limiting block 205 slides along the limiting slide rail 206 and generates a certain friction, and also counteracts a part of the vibration force, thereby realizing the protection of the motor 3, and then the drum 504 can be rotated, and the snap ring 509 can be rotated in the annular groove 508, so that the fixing block 503 rotates to a position flush with the slide groove 502 along the fixing groove 501, then the sleeve 507 is pulled backwards, and then the guide block 510 slides along the guide groove 511, so that the fixing block 503 slides along the slide groove 502 and is separated, and then the connector 512 is pulled out from the power receiving head 4.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An electric machine with a high protection mechanism, comprising: the device is characterized by comprising a bottom plate (1), a damping mechanism (2), a motor (3) and a connector (4);

the utility model discloses a motor, including motor (1), motor (3), bottom plate (1) top is provided with bradyseism mechanism (2), bradyseism mechanism (2) are connected on motor (3), motor (3) are connected on bottom plate (1), motor (3) top is connected with connects electric head (4), connect electric head (4) one side to be provided with anti-drop mechanism (5), anti-drop mechanism (5) one side is connected with pencil (6).

2. A motor with high protection mechanism according to claim 1, characterized in that: the damping mechanism (2) comprises: connecting block (201), cavity (202), spring (203), push rod (204), stopper (205), spacing slide rail (206), grip block (207) and frame board (208), bottom plate (1) top is connected with frame board (208), frame board (208) internal connection has connecting block (201).

3. A motor with high protection mechanism according to claim 2, characterized in that: a cavity (202) is formed in the connecting block (201), a spring (203) is connected in the cavity (202), one end of the spring (203) is connected with a push rod (204), and one side of the push rod (204) is connected with a limiting block (205).

4. A motor with high protection mechanism according to claim 3, characterized in that: the limiting block (205) is connected in the limiting slide rail (206) in a clamping mode, the limiting slide rail (206) is connected to the inner side wall of the cavity (202), one end of the push rod (204) is connected with the clamping plate (207), and the clamping plate (207) is attached to the motor (3).

5. A motor with high protection mechanism according to claim 1, characterized in that: the anti-falling mechanism (5) comprises: fixed slot (501), spout (502), fixed block (503), rotary drum (504), torsional spring groove (505), torsional spring (506), sleeve (507), ring channel (508), snap ring (509), guide block (510), guide slot (511) and connector (512), fixed slot (501) has been seted up to connector (4) one side, spout (502) have been seted up on the inside wall of fixed slot (501).

6. The motor with high protection mechanism according to claim 5, wherein: the fixing device is characterized in that a fixing block (503) is connected in the fixing groove (501) in a clamping mode, the fixing block (503) is connected to the inner side wall of the rotary drum (504), and a torsion spring groove (505) is formed in the inner side wall of the rotary drum (504).

7. The motor with high protection mechanism according to claim 6, wherein: the novel rotary drum is characterized in that a torsion spring (506) is connected in the torsion spring groove (505) in a clamping mode, a sleeve (507) is connected in the torsion spring (506) in a penetrating mode, an annular groove (508) is formed in the sleeve (507), a clamping ring (509) is connected in the annular groove (508) in a clamping mode, and the clamping ring (509) is connected to the inner side wall of the rotary drum (504).

8. The motor with high protection mechanism according to claim 7, wherein: the utility model discloses a wire harness (6) is connected to sleeve (507), be connected with guide block (510) on sleeve (507) inside wall, guide block (510) block is connected in guide slot (511), guide slot (511) are seted up on connector (512), connector (512) one end is connected in connector (4), connector (512) other end is connected with pencil (6).