CN212935750U

CN212935750U - Thin flat linear motor with protection structure and convenient for heat dissipation

Info

Publication number: CN212935750U
Application number: CN202021996746.XU
Authority: CN
Inventors: 曹洪波; 付芳伟; 李冏; 黄才德; 胡县民
Original assignee: Shenzhen Haipu Intelligent Equipment Technology Co ltd
Current assignee: Aoyinshen Intelligent Equipment Suzhou Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-04-09
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a slim dull and stereotyped linear electric motor with protective structure is convenient for dispel the heat, including protecting sheathing, isolation fixed block and first cooling plate piece, protecting sheathing's four corners is fixed with the installation piece, and protecting sheathing's middle part has seted up spacing inside casing, protecting sheathing's both ends upper portion of controlling has seted up spacing spout, and has distributed between the spacing spout and have spacing slide, the middle part of spacing slide is provided with second cooling plate piece, and the four corners of second cooling plate piece is fixed with the fixed button, the well part cloth of second cooling plate piece has the radiating mesh hole. This slim dull and stereotyped linear electric motor with protective structure is convenient for dispel heat is provided with protecting sheathing, can protect the dull and stereotyped linear electric motor body of inside through protecting sheathing, can prevent effectively that dull and stereotyped linear electric motor body from being damaged by the collision to can dispel the heat about can carrying out the device through first cooling plate piece and second cooling plate piece, improve the device's life greatly.

Description

Thin flat linear motor with protection structure and convenient for heat dissipation

Technical Field

The utility model relates to a dull and stereotyped linear electric motor technical field specifically is a slim dull and stereotyped linear electric motor of being convenient for heat dissipation with protective structure.

Background

The linear motor has two main structural forms: the structure is a tooth space structure with an iron core, and the structure is a hollow winding structure without an iron core. The former needs to be controlled by a chute or oblique magnetic mode due to the existence of tooth space positioning force generated by iron core slotting, so that the tooth space effect cannot be completely eliminated, the effective thrust can be weakened, and the deformation and stress concentration of the support structure are easily caused by strong electromagnetic attraction force between the iron core and the permanent magnet. Although the latter does not have the cogging effect, the overload capacity is low because the framework is adopted, the heat cannot be conducted, and the heat dissipation is difficult, so that a thin flat linear motor with a protective structure and convenience in heat dissipation is needed.

The thin flat linear motor on the market is mostly not provided with the protection structure, so that the thin flat linear motor is easily damaged by collision in the using process, and most of the thin flat linear motor is not provided with the heat dissipation structure, so that the heat generated inside cannot be dissipated, the service life of the device is greatly shortened, the trouble problem is brought to users, and for the problem, the thin flat linear motor with the protection structure and convenient for heat dissipation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slim dull and stereotyped linear electric motor with protective structure is convenient for heat dissipation to solve the slim dull and stereotyped linear electric motor on the market that proposes in the above-mentioned background art and mostly not all set up protective structure, make easily by the collision and damage in the use, and mostly do not all set up heat radiation structure, make the heat that inside produced give off nothing, thereby the life of the device that significantly reduces has brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: a thin flat linear motor with a protective structure and convenient heat dissipation comprises a protective shell, an isolation fixed block and a first radiating plate block, wherein mounting blocks are fixed at four corners of the protective shell, and the middle part of the protective shell is provided with a limit inner frame, the isolation fixed blocks are fixed at four corners of the limit inner frame, fixing hole sites are distributed in the middle of the isolation fixing block, the first radiating plate block is arranged at the bottom of the limiting inner frame, a flat linear motor body is distributed in the middle of the limiting inner frame, positioning fixed blocks are fixed at four corners of the flat linear motor body, limiting sliding grooves are formed in the upper parts of the left end and the right end of the protective shell, and a limit sliding plate is distributed between the limit sliding grooves, a second radiating plate block is arranged in the middle of the limit sliding plate, and the four corners of the second radiating plate are fixed with fixing buttons, and radiating meshes are distributed in the middle of the second radiating plate.

Preferably, an integrated structure is arranged between the mounting blocks and the protective shell, and the mounting blocks are distributed in an equidistant manner.

Preferably, the first cooling plate block is fixedly connected with the protective shell, and the first cooling plate block and the protective shell are distributed in parallel.

Preferably, the flat linear motor body forms a fixing structure through the positioning fixing block and the fixing hole position and the isolation fixing block, and the positioning fixing block and the flat linear motor body are of an integrated structure.

Preferably, the limiting sliding plate forms a sliding structure with the protective shell through the limiting sliding grooves, and the limiting sliding grooves are symmetrically distributed about a vertical central axis of the protective shell.

Preferably, the second radiating plate block forms a fixed structure with the limiting sliding plate through the fixing button, and the radiating mesh and the second radiating plate block form an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the thin flat linear motor with the protection structure and convenient for heat dissipation is provided with the protection shell, the flat linear motor body inside can be protected through the protection shell, the flat linear motor body can be effectively prevented from being damaged by collision, the device can be subjected to up-and-down heat dissipation through the first heat dissipation plate block and the second heat dissipation plate block, and the service life of the device is greatly prolonged;

the thin flat linear motor with the protection structure and convenient for heat dissipation is provided with the isolation fixed block, and the flat linear motor body can be isolated from the first heat dissipation plate at the bottom through the isolation fixed block, so that the heat dissipation effect is greatly improved;

this slim dull and stereotyped linear electric motor with protective structure is convenient for dispel the heat is provided with the fixed button, is convenient for fix second cooling plate piece and spacing slide through the fixed button, can play the radiating effect through the heat dissipation mesh at second cooling plate piece middle part for the device can follow two positions in top and bottom and dispel the heat simultaneously, improves the radiating effect greatly.

Drawings

Fig. 1 is a schematic view of the top view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of the limiting chute of the present invention;

fig. 3 is a schematic view of a second heat dissipation plate block according to the present invention.

In the figure: 1. a protective housing; 2. mounting blocks; 3. a limiting inner frame; 4. isolating the fixed block; 5. fixing hole positions; 6. a first heat dissipating plate; 7. a flat linear motor body; 8. positioning a fixed block; 9. a limiting chute; 10. a limiting sliding plate; 11. a second heat dissipating plate; 12. a fixing button; 13. and (4) radiating meshes.

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. 1-3, the present invention provides a technical solution: a thin flat linear motor with a protective structure and convenient for heat dissipation comprises a protective shell 1, mounting blocks 2, a limiting inner frame 3, an isolation fixing block 4, a fixing hole position 5, a first radiating plate block 6, a flat linear motor body 7, a positioning fixing block 8, a limiting sliding groove 9, a limiting sliding plate 10, a second radiating plate block 11, fixing buttons 12 and radiating mesh holes 13, wherein the mounting blocks 2 are fixed at four corners of the protective shell 1, the limiting inner frame 3 is arranged at the middle part of the protective shell 1, the mounting blocks 2 and the protective shell 1 are of an integrated structure, the mounting blocks 2 are distributed in an equidistant manner, the protective shell 1 can be conveniently mounted and fixed through the limiting inner frame 3, and convenience is brought to the mounting of workers;

the isolation fixed blocks 4 are fixed at four corners of the limit inner frame 3, fixing hole sites 5 are distributed in the middle of the isolation fixed blocks 4, the first radiating plate blocks 6 are arranged at the bottom of the limit inner frame 3, the flat linear motor bodies 7 are distributed in the middle of the limit inner frame 3, the first radiating plate blocks 6 are fixedly connected with the protective shell 1, the first radiating plate blocks 6 and the protective shell 1 are distributed in a parallel manner, the flat linear motor bodies 7 form a fixed structure through the positioning fixed blocks 8 and the fixing hole sites 5 with the isolation fixed blocks 4, the positioning fixed blocks 8 and the flat linear motor bodies 7 are integrated, the flat linear motor bodies 7 can be conveniently limited and installed through the limit inner frame 3, the positioning fixed blocks 8 and the isolation fixed blocks 4 at the four corners of the flat linear motor bodies 7 can be fixed during installation, and the positioning effect is achieved through the fixing hole sites 5, the flat linear motor body 7 can be isolated from the first radiating plate 6 at the bottom through the isolation fixing block 4, so that the radiating effect is greatly improved;

the four corners of the flat linear motor body 7 are fixed with positioning fixed blocks 8, the upper parts of the left end and the right end of the protective shell 1 are provided with limiting sliding chutes 9, limiting sliding plates 10 are distributed among the limiting sliding chutes 9, the limiting sliding plates 10 form a sliding structure with the protective shell 1 through the limiting sliding chutes 9, the limiting sliding chutes 9 are symmetrically distributed about the vertical central axis of the protective shell 1, the limiting sliding plates 10 can be conveniently opened through the limiting sliding chutes 9, convenience is brought to the installation of internal devices, and a certain protection effect can be achieved through the limiting sliding plates 10;

the middle part of spacing slide 10 is provided with second radiator block 11, and the four corners of second radiator block 11 is fixed with fixed button 12, second radiator block 11's middle part has radiating mesh 13, second radiator block 11 constitutes fixed knot through fixed button 12 and spacing slide 10 and constructs, and be integral structure between radiating mesh 13 and the second radiator block 11, be convenient for fix second radiator block 11 and spacing slide 10 through fixed button 12, and can play the radiating effect through radiating mesh 13 in the middle part of second radiator block 11.

The working principle is as follows: for the thin flat linear motor with the protection structure and convenient heat dissipation, firstly, the installation block 2 can be used for conveniently installing and fixing the protection shell 1, so that the installation of workers is convenient, then the limit inner frame 3 can be used for conveniently limiting and installing the flat linear motor body 7, when in installation, the positioning fixing blocks 8 at four corners of the flat linear motor body 7 and the isolation fixing blocks 4 can be used for fixing, the positioning effect is achieved through the fixing hole positions 5, the flat linear motor body 7 can be isolated from the first heat dissipation plate 6 at the bottom through the isolation fixing blocks 4, the heat dissipation effect is greatly improved, the limit sliding plate 10 can be conveniently opened through the limit sliding chute 9, the installation of internal devices is convenient, a certain protection effect can be achieved through the limit sliding plate 10, and the fixing button 12 is used for conveniently fixing the second heat dissipation plate 11 and the limit sliding plate 10, and the heat dissipation mesh 13 in the middle of the second heat dissipation plate 11 can play a role in heat dissipation, so that the device can dissipate heat from the top and the bottom simultaneously, and the heat dissipation effect is greatly improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slim dull and stereotyped linear electric motor with protective structure is convenient for heat dissipation, includes protecting sheathing (1), keeps apart fixed block (4) and first cooling plate piece (6), its characterized in that: the four corners of the protective shell (1) are fixed with mounting blocks (2), the middle part of the protective shell (1) is provided with a limiting inner frame (3), the isolating fixing blocks (4) are fixed at the four corners of the limiting inner frame (3), fixing hole sites (5) are distributed at the middle part of the isolating fixing blocks (4), the first radiating plate blocks (6) are arranged at the bottom of the limiting inner frame (3), flat linear motor bodies (7) are distributed in the middle part of the limiting inner frame (3), the four corners of the flat linear motor bodies (7) are fixed with positioning fixing blocks (8), the upper parts of the left end and the right end of the protective shell (1) are provided with limiting chutes (9), limiting sliding plates (10) are distributed among the limiting chutes (9), the middle part of each limiting sliding plate (10) is provided with a second radiating plate block (11), and the four corners of each second radiating plate block (11) are fixed with fixing, and heat dissipation meshes (13) are distributed in the middle of the second heat dissipation plate (11).

2. The thin flat linear motor with protective structure for heat dissipation of claim 1, wherein: the installation block (2) and the protective shell (1) are of an integrated structure, and the installation blocks (2) are distributed in an equidistant mode.

3. The thin flat linear motor with protective structure for heat dissipation of claim 1, wherein: the first radiating plate block (6) is fixedly connected with the protective shell (1), and the first radiating plate block (6) and the protective shell (1) are distributed in a parallel manner.

4. The thin flat linear motor with protective structure for heat dissipation of claim 1, wherein: the flat linear motor body (7) is of a fixed structure formed between the positioning fixed block (8) and the fixed hole position (5) and the isolation fixed block (4), and the positioning fixed block (8) and the flat linear motor body (7) are of an integrated structure.

5. The thin flat linear motor with protective structure for heat dissipation of claim 1, wherein: the limiting sliding plate (10) forms a sliding structure with the protective shell (1) through the limiting sliding groove (9), and the limiting sliding grooves (9) are symmetrically distributed about the vertical central axis of the protective shell (1).

6. The thin flat linear motor with protective structure for heat dissipation of claim 1, wherein: the second radiating plate block (11) forms a fixed structure with the limiting sliding plate (10) through the fixing button (12), and the radiating mesh holes (13) and the second radiating plate block (11) form an integrated structure.