CN216599254U

CN216599254U - Brushless motor colludes line frame

Info

Publication number: CN216599254U
Application number: CN202220099820.0U
Authority: CN
Inventors: 董海迪; 李宁
Original assignee: Wenzhou Zhitou Commutator Co ltd
Current assignee: Wenzhou Zhitou Commutator Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-05-24
Anticipated expiration: 2032-01-13

Abstract

The utility model discloses a brushless motor colludes line frame, including the body frame body, the top of the body frame body is provided with insulator, insulator's bottom and the top fixed connection of the body frame body, and equidistant riser has been installed to the surface of the body frame body is inlayed, and the top of riser is provided with the conducting strip, and the one end that the conducting strip was kept away from to the riser all is provided with down even board, and the bottom fixed connection of the top of board and riser links down, links the inside central point of board down and puts the department and be provided with the through-hole, and the both ends of through-hole all extend to the outside of linking down the board. The utility model discloses not only can carry out high-efficient location to the wiring between brushless motor stator and the electronic switch device and handle, and then ensure colluding the line effect of colluding when the line frame uses, still reach the purpose of firm connection, and then improved the structural strength who colludes the line frame, be convenient for moreover to this collude the line frame and firmly fix a position the processing, and then improved the stability when colluding the line frame and use.

Description

Brushless motor colludes line frame

Technical Field

The utility model relates to a collude line frame technical field, specifically be a brushless motor colludes line frame.

Background

The brushless motor mainly adopts a semiconductor switch device to realize electronic steering, but the connection between the stator of the brushless motor and the electronic switch device is realized by directly aligning the wire heads of the stator and the electronic switch device and then welding the stator and the electronic switch device, which easily causes inaccurate position of a welding wire, easy loosening of the welding wire, poor quality of the welding wire and other defects, thus the service performance and the appearance design function of the whole brushless motor are affected, and a corresponding wire hooking frame is needed.

The wire hooking frame in the market is inconvenient for efficiently positioning and processing the wiring between the brushless motor stator and the electronic switch device, so that the wire hooking effect of the wire hooking frame is difficult to achieve the established expectation, and people are often troubled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a brushless motor colludes line frame to it colludes the line frame and is not convenient for carry out the problem that high efficiency location was handled to the wiring between brushless motor stator and the electronic switch device to provide among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brushless motor colludes line frame, includes the body frame body, the top of the body frame body is provided with insulator, insulator's bottom and the top fixed connection of the body frame body, equidistant riser has been installed to the surface of the body frame body is inlayed, the top of riser is provided with the conducting strip, the one end that the conducting strip was kept away from to the riser all is provided with down even board, the top of even board and the bottom fixed connection of riser down, the central point department of putting of even inboard portion down is provided with the through-hole, the both ends of through-hole all extend to the outside of even board down, on the body frame body with even board adjacent portion radially extends down and is provided with the flange, the flange wraps up extremely at least even lower terminal surface of board is partly down.

Preferably, the outer walls of the two sides of the main frame body are provided with positioning protrusions which are symmetrical about the central plane of the main frame body, so that the line hooking frame can be positioned.

Preferably, the inside of insulator is provided with the constant head tank, the constant head tank is the square structure, the constant head tank both ends insulator's entity to the body medial surface of body frame extends and constitutes the lug, so that carry out the location and handle.

Preferably, the upper end of the positioning bulge is of a cube structure, and the lower end of the positioning bulge is of a dovetail structure, so that the positioning effect of the wire hooking frame is improved.

Preferably, the body of riser position department is inside all to be provided with forked tail fastening groove, the one end in forked tail fastening groove extends to the outside of the body of body to settle the processing to forked tail fastening block.

Preferably, three groups of through holes are arranged, and the through holes are of cylindrical structures so as to be convenient for positioning connection processing.

Preferably, the conducting strips are provided with three groups and are of an inverted U-shaped structure, so that the electrifying efficiency of the wire hooking frame is improved.

Preferably, the inside of forked tail fastening groove all is provided with the forked tail fastening piece, the one end of forked tail fastening piece extend to the outside of forked tail fastening groove and with the inner wall fixed connection of riser to firmly connect the riser.

Compared with the prior art, the beneficial effects of the utility model are that: the brushless motor line hooking frame not only ensures the line hooking effect when the line hooking frame is used, improves the structural strength of the line hooking frame, but also improves the stability when the line hooking frame is used;

(1) the vertical plate is arranged on the surface of the main frame body, the conducting strips and the lower connecting plate are respectively arranged at the two ends of the vertical plate, and the through holes are formed in the lower connecting plate, so that the wiring between the brushless motor stator and the electronic switch device can be efficiently positioned, and the wiring hooking effect of the wiring hooking frame during use is ensured;

(2) the vertical plate is embedded and arranged on the surface of the main frame body by using a compression molding process, and the dovetail fastening block is stably arranged in the dovetail fastening groove, so that the vertical plate is stably arranged on the surface of the main frame body, the purpose of stable connection can be achieved, and the structural strength of the wire hooking frame is improved;

(3) be provided with the constant head tank through the inboard that is located insulator, and will fix a position protruding setting and be under the narrow wide forked tail structure to should collude the line frame and firmly fix a position the processing, thereby improved the stability of colluding when the line frame uses.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional front view structure of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional side view structure of the present invention.

Fig. 3 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 4 is a schematic view of the appearance structure of the present invention.

Fig. 5 is a schematic top view of the present invention.

In the figure: 1. a main frame body; 2. positioning a groove; 3. an insulating body; 4. positioning the projection; 5. a lower connecting plate; 6. a vertical plate; 7. a through hole; 8. a conductive sheet; 9. a dovetail fastening block; 10. dovetail fastening grooves; 11. a lug; 12. a flange.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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. 1-5, the present invention provides an embodiment: a brushless motor wire hooking frame comprises a main frame body 1, wherein positioning protrusions 4 are arranged on the outer walls of two sides of the main frame body 1, and the positioning protrusions 4 are symmetrical about the central plane of the main frame body 1; the positioning bulges 4 are arranged on the outer walls of the two sides of the main frame body 1, so that the thread hooking frame can be positioned;

the upper end of the positioning bulge 4 is in a cube structure, and the lower end of the positioning bulge 4 is in a dovetail structure; the positioning effect of the wire hooking frame is improved by arranging the positioning bulge 4 to be of a dovetail structure with a narrow upper part and a wide lower part;

the top end of the main frame body 1 is provided with an insulation body 3, the bottom end of the insulation body 3 is fixedly connected with the top end of the main frame body 1, the inner side of the insulation body 3 is provided with a positioning groove 2, the positioning groove 2 is in a cube structure, and the entities of the insulation body 3 at the two ends of the positioning groove 2 extend towards the inner side surface of the main frame body 1 to form a lug 11; the positioning groove 2 is arranged on the inner side of the insulating body 3 and the lug 11 is arranged, so that the installation and positioning can be carried out when the insulating body is used;

the surface of the main frame body 1 is embedded with equally spaced vertical plates 6, dovetail fastening grooves 10 are formed in the main frame body 1 at the positions of the vertical plates 6, and one ends of the dovetail fastening grooves 10 extend to the outside of the main frame body 1; the dovetail fastening grooves 10 are provided inside the main frame body 1 to facilitate the setting process of the dovetail fastening blocks 9;

dovetail fastening blocks 9 are arranged inside the dovetail fastening grooves 10, and one ends of the dovetail fastening blocks 9 extend to the outside of the dovetail fastening grooves 10 and are fixedly connected with the inner walls of the vertical plates 6; the vertical plates 6 are firmly connected by arranging the dovetail fastening blocks 9 inside the dovetail fastening grooves 10;

the top end of the vertical plate 6 is provided with three groups of conducting strips 8, and the vertical plate 6 is of an inverted U-shaped structure after the conducting strips 8 are bent downwards; the conducting strips 8 are arranged into three groups, so that the wire hooking frame is connected with a plurality of power supplies;

one end of the vertical plate 6, which is far away from the conducting strip 8, is provided with a lower connecting plate 5, the top end of the lower connecting plate 5 is fixedly connected with the bottom end of the vertical plate 6, a through hole 7 is arranged at the central position inside the lower connecting plate 5, two ends of the through hole 7 extend to the outside of the lower connecting plate 5, three groups of through holes 7 are arranged, the through holes 7 are of cylindrical structures, a flange 12 is radially extended on the main frame body 1 at the adjacent part with the lower connecting plate 5, and the flange 12 is at least partially wrapped on the lower end surface of the lower connecting plate 5, so that the firmness of the combination of the vertical plate 6 and the main frame body 1 is improved; through the through hole 7 arranged in the lower connecting plate 5, the positioning connection processing of the external power line is convenient.

In the embodiment of the application, the positioning groove 2 is arranged on the inner side of the insulating body 3, and the positioning protrusion 4 is arranged in a dovetail structure with a narrow top and a wide bottom, so that the wire hooking frame can be firmly positioned, to enhance the stability, the vertical plate 6 is embedded and installed on the surface of the main frame body 1, and the dovetail fastening block 9 is firmly installed inside the dovetail fastening groove 10, so that the vertical plate 6 is firmly installed on the surface of the main frame body 1, the purpose of stable connection can be achieved, finally, the vertical plate 6 is arranged on the surface of the main frame body 1, and the two ends of the vertical plate 6 are respectively provided with the conducting strip 8 and the lower connecting plate 5, and the through hole 7 is arranged in the lower connecting plate 5, so that the wiring between the brushless motor stator and the electronic switch device can be efficiently positioned, the wire hooking effect of the wire hooking frame can be improved, and the use of the wire hooking frame is completed.

Claims

1. The brushless motor wire hooking frame is characterized by comprising a main frame body (1), wherein an insulation body (3) is arranged at the top end of the main frame body (1), the bottom end of the insulation body (3) is fixedly connected with the top end of the main frame body (1), vertical plates (6) which are arranged at equal intervals are embedded in the surface of the main frame body (1), a conducting plate (8) is arranged at the top end of each vertical plate (6), a lower connecting plate (5) is arranged at one end, far away from the conducting plate (8), of each vertical plate (6), the top end of each lower connecting plate (5) is fixedly connected with the bottom end of each vertical plate (6), a through hole (7) is formed in the center of the inner portion of each lower connecting plate (5), and two ends of each through hole (7) extend to the outer portion of each lower connecting plate (5); the main frame body (1) is provided with a flange (12) in a radial extending mode at the adjacent part of the lower connecting plate (5), and the flange (12) at least wraps one part of the lower end face of the lower connecting plate (5).

2. The brushless motor line hooking frame of claim 1, wherein: all be provided with location arch (4) on the outer wall of body frame body (1) both sides, location arch (4) are symmetrical about the central plane of body frame body (1).

3. The brushless motor line hooking frame of claim 1, wherein: the inboard of insulator (3) is provided with constant head tank (2), constant head tank (2) are the square structure, constant head tank (2) both ends the entity of insulator (3) to body frame (1) medial surface extends and constitutes lug (11).

4. The brushless motor line hooking frame of claim 2, wherein: the upper end of location arch (4) is the square structure, the lower extreme of location arch (4) is the forked tail structure.

5. The brushless motor line hooking frame of claim 1, wherein: the main frame body (1) of riser (6) position department is inside all to be provided with forked tail fastening groove (10), the one end of forked tail fastening groove (10) extends to the outside of main frame body (1).

6. The brushless motor wire hooking frame according to claim 1, wherein: the through holes (7) are provided with three groups, and the through holes (7) are of cylindrical structures.

7. The brushless motor line hooking frame of claim 1, wherein: the conducting strips (8) are provided with three groups, and the conducting strips (8) are of an inverted U-shaped structure.

8. The brushless motor line hooking frame of claim 5, wherein: the inside of forked tail fastening groove (10) all is provided with forked tail fastening block (9), the one end of forked tail fastening block (9) extend to the outside of forked tail fastening groove (10) and with the inner wall fixed connection of riser (6).