CN214315009U

CN214315009U - U-shaped linear motor of PCB pressed coil

Info

Publication number: CN214315009U
Application number: CN202023329156.4U
Authority: CN
Inventors: 刘佳威
Original assignee: Suzhou Yingli Intelligent Drive Technology Co ltd
Current assignee: Suzhou Yingli Intelligent Drive Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-28
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to the technical field of linear motors, in particular to a U-shaped linear motor of a coil formed by pressing a PCB (printed circuit board), which enables two groups of motors to operate simultaneously, increases the thrust of the motors, and can splice a plurality of groups of motors to operate together by the method so as to obtain a spliced motor with larger thrust; the wire embedding base is fixedly arranged on the top end of the wire embedding base, the U-shaped coil is arranged inside the plastic plate, a cavity is formed inside the shell, the wire embedding base is fixedly arranged in the shell, and the first splicing blocks are fixedly arranged on the shell.

Description

U-shaped linear motor of PCB pressed coil

Technical Field

The utility model relates to a linear electric motor's technical field especially relates to a U type linear electric motor of PCB board pressfitting coil.

Background

Generally, a linear motor rotor comprises a certain number of hollow coils and end mounting bars, and is integrally encapsulated by epoxy resin. The number of the hollow coils determines the output thrust of the motor. Under the application condition, because of the load increases, when needing bigger thrust, conventional way all is whole more change into the motor active cell that the hollow coil is counted more with the less motor of original hollow coil quantity, when reaching the result of use through changing the motor, the change time is longer, can cause the extension of equipment down time, leads to using the practicality relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a make two sets of motor simultaneous operation, increase motor thrust to can splice multiunit motor common operation with this method, so that obtain the U type linear electric motor of the PCB board pressfitting coil of the concatenation motor of bigger thrust.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, including the base of sunkening cord, wire connector, fixed fixture block, plastic slab, U-shaped coil, shell, two sets of first splice pieces, jack, two sets of second splice pieces and inserted post, the base bottom of sunkening cord is provided with the wire connector mounting groove, the wire connector is inserted in the wire connector mounting groove, fixed fixture block lid is adorned on the wire connector mounting groove, fixes the wire connector in the wire connector mounting groove, the plastic slab is fixed mounting on the base top of sunkening cord, the plastic slab internally mounted has the U-shaped coil, the shell internally is provided with the cavity, the base of sunkening cord is fixed mounting in the shell, two sets of first splice pieces are fixed mounting on the shell, and be provided with the jack on the first splice piece, the jack is electrically connected with the base of sunkening cord, two sets of second splice pieces are fixed mounting on the shell, and the second splicing blocks correspond to the first splicing blocks, and inserting columns are fixedly installed on the second splicing blocks and are electrically connected with the buried wire base.

The utility model discloses a U type linear electric motor of PCB board pressfitting coil still includes air intake and air outlet, shell side symmetry intercommunication is provided with air intake and air outlet.

The utility model discloses a U type linear electric motor of PCB board pressfitting coil still includes the cooling tube, cooling tube fixed mounting is in the shell to the cooling tube setting is in the inlet side, and the filling has the coolant liquid in the cooling tube.

The utility model discloses a U type linear electric motor of PCB board pressfitting coil still includes sealed lid, cooling tube input/output end spiral shell is equipped with sealed lid.

The utility model discloses a U type linear electric motor of PCB board pressfitting coil, the U-shaped coil is provided with three groups.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, the plastic slab adopts the PCB material, and the U-shaped coil passes through PCB material compression parcel in the plastic slab.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, the cooling tube is snakelike coiling and installs on the shell.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, be provided with the U-shaped draw-in groove in the wire joint mounting groove, be provided with the U-shaped fixture block on the fixed fixture block.

Compared with the prior art, the beneficial effects of the utility model are that: connect external power supply through wire joint, later wire joint with current transport to the base of sunkening cord on, then the base of sunkening cord makes motor work in with current transport to the U-shaped coil, when motor thrust is not enough, a set of this motor is being got, later with new motor and original motor concatenation, insert the post cartridge with new motor in the jack of original motor, be in the same place two sets of motor electric connection, through two sets of motor simultaneous operation, increase motor thrust, can splice multiunit motor joint work with this method, so that obtain the concatenation motor of bigger thrust, and the practicality is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of a mounting structure of a fixed fixture block;

FIG. 3 is a schematic diagram of a U-shaped coil arrangement;

FIG. 4 is a schematic view of a second splice block mounting arrangement;

fig. 5 is a schematic sectional structure of the present invention;

in the drawings, the reference numbers: 1. a wire burying base; 2. a wire joint mounting groove; 3. a wire connection; 4. fixing the fixture block; 5. a plastic panel; 6. a U-shaped coil; 7. a housing; 8. a first splice block; 9. a jack; 10. a second splice block; 11. inserting a column; 12. an air inlet; 13. an air outlet; 14. a cooling tube; 15. and (7) sealing the cover.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 5, the U-shaped linear motor of the present invention comprises a buried wire base 1, a wire connector 3, a fixed fixture block 4, a plastic plate 5, a U-shaped coil 6, a housing 7, two sets of first splicing blocks 8, a jack 9, two sets of second splicing blocks 10 and a plug 11, wherein the bottom end of the buried wire base 1 is provided with a wire connector mounting groove 2, the wire connector 3 is inserted into the wire connector mounting groove 2, the fixed fixture block 4 covers the wire connector mounting groove 2, the wire connector 3 is fixed in the wire connector mounting groove 2, the plastic plate 5 is fixedly mounted at the top end of the buried wire base 1, the U-shaped coil 6 is mounted inside the plastic plate 5, a cavity is provided inside the housing 7, the buried wire base 1 is fixedly mounted in the housing 7, the two sets of first splicing blocks 8 are fixedly mounted on the housing 7, and the jack 9 is provided on the first splicing blocks 8, the jack 9 is electrically connected with the buried wire base 1, two groups of second splicing blocks 10 are fixedly arranged on the shell 7, the second splicing blocks 10 correspond to the first splicing blocks 8, the second splicing blocks 10 are fixedly provided with plug posts 11, and the plug posts 11 are electrically connected with the buried wire base 1; connect external power supply through wire joint 3, later wire joint 3 with current transport to buried line base 1 on, then buried line base 1 makes motor work in with current transport to U-shaped coil 6, when motor thrust is not enough, a set of this motor is being got, later with new motor and original motor concatenation, insert post 11 cartridge with new motor in the jack 9 of original motor, be in the same place two sets of motor electric connection, through two sets of motor simultaneous operation, increase motor thrust, with this method can splice multiunit motor joint work, so that obtain the concatenation motor of bigger thrust, and the practicality is improved.

As the optimization of the above embodiment, the air conditioner further comprises an air inlet 12 and an air outlet 13, wherein the air inlet 12 and the air outlet 13 are symmetrically arranged at the side end of the housing 7 in a communicating manner; through setting up air intake 12 and air outlet 13, be convenient for in time discharge the heat that U-shaped coil 6 work produced, avoid U-shaped coil 6 overheated to lead to the part to be burnt, improve stability in use.

As a preference of the above embodiment, the cooling device further comprises a cooling pipe 14, wherein the cooling pipe 14 is fixedly installed in the housing 7, the cooling pipe 14 is arranged at the air inlet 12 side, and the cooling pipe 14 is filled with cooling liquid; through setting up cooling tube 14, be convenient for reduce inlet air temperature, improve the cooling effect, improve and use the practicality.

As the optimization of the above embodiment, the cooling device further comprises a sealing cover 15, wherein the input end and the output end of the cooling pipe 14 are provided with the sealing cover 15 in a screwed mode; through setting up sealed lid 15, be convenient for shutoff cooling tube 14, avoid the coolant liquid excessive, improve stability in use.

As a preference of the above embodiment, the U-shaped coils 6 are provided with three sets; through setting up three U-shaped coils 6 of group, be convenient for increase the thrust of single motor, improve the practicality of using.

As a preference of the above embodiment, the plastic plate 5 is made of PCB material, and the U-shaped coil 6 is compression-wrapped in the plastic plate 5 by the PCB material.

As a preference of the above embodiment, the cooling pipe 14 is installed on the housing 7 in a serpentine shape; through snakelike cooling tube 14 that coils, increase cooling tube 14 and lay the area, increase the cooling effect, improve and use the practicality.

As a preferred embodiment, a U-shaped clamping groove is arranged in the wire joint installation groove 2, and a U-shaped clamping block is arranged on the fixed clamping block 4; through the cooperation of U-shaped fixture block and draw-in groove, be convenient for clamp fixed fixture block 4 on wire joint mounting groove 2 fast, improve the convenience of use.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, it is at the during operation, connect 3 external power supply through the wire, later wire joint 3 with current transport to buried line base 1 on, then buried line base 1 makes motor work in with current transport to U-shaped coil 6, when motor thrust is not enough, a set of this motor is being got, later with new motor and original motor concatenation, with the 11 cartridges of inserting of new motor in the jack 9 of original motor, with two sets of motor electric connection together, through two sets of motor simultaneous operation, increase motor thrust, with this method can splice multiunit motor common operation, so that obtain the concatenation motor of bigger thrust.

The utility model discloses a U type linear electric motor of coil is pressed into to PCB board, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A U-shaped linear motor of a coil formed by pressing a PCB (printed Circuit Board) is characterized by comprising a wire embedding base (1), a wire connector (3), a fixed clamping block (4), a plastic plate (5), a U-shaped coil (6), a shell (7), two groups of first splicing blocks (8), jacks (9), two groups of second splicing blocks (10) and inserting columns (11), wherein a wire connector mounting groove (2) is formed in the bottom end of the wire embedding base (1), the wire connector (3) is inserted into the wire connector mounting groove (2), the fixed clamping block (4) is covered on the wire connector mounting groove (2) to fix the wire connector (3) in the wire connector mounting groove (2), the plastic plate (5) is fixedly mounted at the top end of the wire embedding base (1), the U-shaped coil (6) is mounted inside the plastic plate (5), a cavity is formed inside the shell (7), the buried wire base (1) is fixedly installed in the shell (7), the first splicing blocks (8) are fixedly installed on the shell (7), the jacks (9) are formed in the first splicing blocks (8), the jacks (9) are electrically connected with the buried wire base (1), the second splicing blocks (10) are fixedly installed on the shell (7), the second splicing blocks (10) correspond to the first splicing blocks (8), the inserting columns (11) are fixedly installed on the second splicing blocks (10), and the inserting columns (11) are electrically connected with the buried wire base (1).

2. The U-shaped linear motor of the PCB laminated coil as claimed in claim 1, further comprising an air inlet (12) and an air outlet (13), wherein the air inlet (12) and the air outlet (13) are symmetrically communicated with each other at the side end of the housing (7).

3. The U-shaped linear motor of which coil is laminated by PCB as claimed in claim 2, further comprising a cooling tube (14), wherein the cooling tube (14) is fixedly installed in the housing (7), and the cooling tube (14) is disposed at the side of the air inlet (12), and the cooling tube (14) is filled with a cooling liquid.

4. The U-shaped linear motor of which coil is laminated by PCB as claimed in claim 3, further comprising a sealing cover (15), wherein the sealing cover (15) is screwed to the input and output ends of the cooling tube (14).

5. The U-shaped linear motor of which coil is laminated by PCB as claimed in claim 1, wherein the U-shaped coil (6) is provided with three sets.

6. The U-shaped linear motor with a coil laminated by PCB as claimed in claim 1, wherein the PCB material is used for the plastic plate (5), and the U-shaped coil (6) is compressed and wrapped in the plastic plate (5) by the PCB material.

7. A U-shaped linear motor with a coil laminated by PCB as claimed in claim 3, wherein the cooling tube (14) is installed on the housing (7) in a serpentine shape.

8. The U-shaped linear motor of which coil is laminated by PCB as claimed in claim 1, wherein a U-shaped slot is provided in the wire terminal mounting groove (2), and a U-shaped block is provided on the fixing block (4).