CN214480149U

CN214480149U - Miniature motor protector

Info

Publication number: CN214480149U
Application number: CN202023246131.8U
Authority: CN
Inventors: 田小龙; 常江
Original assignee: Nanjing Haichuan Electronics Co ltd
Current assignee: Nanjing Haichuan Electronics Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a protector technical field especially relates to micro motor protector, has solved among the prior art protector and has passed through glue installation protector insecure, the relatively poor problem of stability. Micro motor protector, including motor body, motor body's top fixedly connected with connecting plate, the center department fixedly connected with installation section of thick bamboo at connecting plate top, the top of installation section of thick bamboo is provided with the mounting panel, the top fixedly connected with protector body of mounting panel, the spout has all been seted up to the inboard both sides of installation section of thick bamboo, and the inboard both sides of installation section of thick bamboo have all been seted up the card hole, and communicate each other between the bottom of spout and the card hole, T type groove has all been seted up to the bottom both sides of mounting panel, and two T type inslot sides all inlay and be equipped with the slider, and the equal fixedly connected with cooperation spout in bottom of two sliders and the L type pole that the card hole used. The utility model discloses be convenient for with more firm of protector installation, stability is higher moreover.

Description

Miniature motor protector

Technical Field

The utility model relates to a protector technical field especially relates to micro motor protector.

Background

The protector is a device for providing power utilization safety protection for the electric appliance, an intelligent high-voltage prevention device is arranged in the protector, and the internal protection device can be intelligently started under the abnormal condition that the electric appliance is subjected to instantaneous high voltage, so that the power utilization safety of the rear-end electric appliance is ensured. The protector is applied to a plurality of machines, and the protector is often installed on the micro motor.

In the prior art, the protector is generally mounted on the micro motor by glue.

However, install the protector on micro motor through glue, glue curing time has been long, and the fastness is relatively poor, and the heat that the long-time work of motor gived off also can make the adhesion of glue relatively poor moreover, consequently proposes the utility model discloses solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a micro motor protector has solved among the prior art protector and has passed through glue installation protector insecure, the relatively poor problem of stability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

micro motor protector, including motor body, motor body's top fixedly connected with connecting plate, the center department fixedly connected with installation section of thick bamboo at connecting plate top, the top of installation section of thick bamboo is provided with the mounting panel, the top fixedly connected with protector body of mounting panel, the spout has all been seted up to the inboard both sides of installation section of thick bamboo, and the inboard both sides of installation section of thick bamboo have all seted up the card hole, and communicate each other between the bottom of spout and the card hole, T type groove has all been seted up to the bottom both sides of mounting panel, and two T type inslot sides all inlay and be equipped with the slider, and the equal fixedly connected with cooperation spout in bottom of two sliders and the L type pole that the card hole used, extrude spring fixed connection through a plurality of second between one side that two vertical sections of L type pole correspond.

Preferably, the equal fixedly connected with L template in both sides of mounting panel, and two L templates are about mounting panel central symmetry, and the outside of L template is provided with the pull rod, and the one end of pull rod runs through the vertical section of L template through the through-hole, and the extension end fixedly connected with concave template of pull rod to the pull rod. The extension pot head of be equipped with first extrusion spring, fixed connection between one end of first extrusion spring and one side of concave template, and fixed connection between the other end of first extrusion spring and one side of the vertical section of L template.

Preferably, the horizontal sections of the two L-shaped rods are in clearance fit with the two sliding grooves and the two clamping holes.

Preferably, the two pull rods and the two through holes are in clearance fit.

Preferably, the equal fixedly connected with side lever in front side and the rear side of an installation section of thick bamboo, and the side lever is located L type structure, and the fan that the cooperation motor body used is all installed to the vertical one side that the section corresponds in two side levers, and the small-size battery of top one side fixedly connected with of connecting plate.

Preferably, the output end of the small-sized storage battery is electrically connected with the input end of the fan.

The utility model discloses possess following beneficial effect at least:

pinch two L type poles, the inside shrink of second extrusion spring, the slider slides in T type groove, puts the horizontal segment of L type pole in the spout, loosens two L type poles, presses the mounting panel and slides downwards, and when sliding to the card hole, second extrusion spring release elastic potential energy goes out the horizontal end of two L type poles through calorie hole bullet, carries out the block, accomplishes the installation to the protector body.

1. Through the cooperation between slider, T type groove, spout, L type pole, second extrusion spring, card hole, an installation section of thick bamboo and the mounting panel, install the protector body without glue, the comparatively firm of installation moreover, stability is reliable and durable.

2. Through the cooperation between pull rod, through-hole, first extrusion spring, concave template and the L template, the pulling pull rod, first extrusion spring is the shrink inwards, when L template pole pops out the card hole, loosens the pull rod, and first extrusion spring releases elastic potential energy, through the both sides of concave template centre gripping at the installation section of thick bamboo, strengthens the stability of protector body installation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a bottom view of the mounting cylinder of the present invention;

fig. 4 is a top view of the mounting barrel of the present invention.

In the figure: 1. a motor body; 2. a connecting plate; 3. a small-sized storage battery; 4. mounting the cylinder; 5. an L-shaped rod; 6. a pull rod; 7. a through hole; 8. an L-shaped plate; 9. a chute; 10. a clamping hole; 11. a first pressing spring; 12. a concave plate; 13. a second pressing spring; 14. mounting a plate; 15. a T-shaped groove; 16. a slider; 17. a protector body; 18. a side lever; 19. a fan.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a micro motor protector comprises a motor body 1, a connecting plate 2 is fixedly connected to the top of the motor body 1, a mounting cylinder 4 is fixedly connected to the center of the top of the connecting plate 2, a mounting plate 14 is arranged on the top of the mounting cylinder 4, a protector body 17 is fixedly connected to the top of the mounting plate 14, sliding grooves 9 are respectively formed in two inner sides of the mounting cylinder 4, clamping holes 10 are respectively formed in two inner sides of the mounting cylinder 4, the bottom ends of the sliding grooves 9 are communicated with the clamping holes 10, T-shaped grooves 15 are respectively formed in two sides of the bottom of the mounting plate 14, sliding blocks 16 are embedded in the two T-shaped grooves 15, L-shaped rods 5 matched with the sliding grooves 9 and the clamping holes 10 are respectively and fixedly connected to the bottoms of the two sliding blocks 16, one sides of the two L-shaped rods 5 corresponding to the vertical sections are fixedly connected through a plurality of second extrusion springs 13, specifically, the two L-shaped rods 5 are pinched, second extrusion spring 13 is inwards shrunk, slider 16 slides in T type groove 15, put the horizontal segment of L type pole 5 in spout 9, loosen two L type poles 5, hold mounting panel 14 and slide downwards, when sliding to calorie hole 10, second extrusion spring 13 release elastic potential energy, pop out the horizontal end of two L type poles 5 through calorie hole 10, carry out the block, the completion is to protector body 17's installation, through slider 16, T type groove 15, spout 9, L type pole 5, second extrusion spring 13, card hole 10, the cooperation between installation section of thick bamboo 4 and the mounting panel 14, install protector body 17 without glue, and the installation comparatively firm, stability is reliable and durable.

The scheme has the following working processes:

pinch two L type poles 5, second extrusion spring 13 inwards contracts, slider 16 slides in T type groove 15, puts the horizontal segment of L type pole 5 in spout 9, loosens two L type poles 5, presses mounting panel 14 and slides down, when sliding to calorie hole 10, second extrusion spring 13 releases elastic potential energy, pops out the horizontal end of two L type poles 5 through calorie hole 10, carries out the block, accomplishes the installation to protector body 17.

According to the working process, the following steps are known:

through the cooperation between slider 16, T type groove 15, spout 9, L type pole 5, second extrusion spring 13, card hole 10, installation section of thick bamboo 4 and the mounting panel 14, do not need glue to install protector body 17, the installation moreover comparatively firm, stability is reliable and durable.

Further, the equal fixedly connected with L template 8 in both sides of mounting panel 14, and two L templates 8 are about 14 centrosymmetries of mounting panel, and the outside of L template 8 is provided with pull rod 6, and through-hole 7 runs through the vertical section of L template 8 in the one end of pull rod 6, and the extension end fixedly connected with concave template 12 of pull rod 6 to pull rod 6. The extension pot head be equipped with first extrusion spring 11, fixed connection between one side of the one end of first extrusion spring 11 and concave type board 12, and fixed connection between one side of the other end of first extrusion spring 11 and the vertical section of L template 8, it is concrete, through the pull rod 6, through-hole 7, first extrusion spring 11, cooperation between concave type board 12 and the L template 8, pulling pull rod 6, first extrusion spring 11 is the shrink inwards, when L type pole 5 pops out card hole 10, loosen pull rod 6, first extrusion spring 11 releases elastic potential energy, through the both sides of concave type board 12 centre gripping at installation cylinder 4, strengthen the stability of protector body 17 installation.

Furthermore, the horizontal sections of the two L-shaped rods 5 are in clearance fit with the two sliding grooves 9 and the two clamping holes 10, so that the L-shaped rods 5 can slide in the sliding grooves 9 and can be ejected out of the clamping holes 10 conveniently.

Furthermore, the two pull rods 6 are in clearance fit with the two through holes 7, so that the pull rods 6 can be conveniently pulled.

Further, the equal fixedly connected with side lever 18 in front side and the rear side of an installation section of thick bamboo 4, and side lever 18 is located L type structure, the fan 19 that cooperation motor body 1 used is all installed to the corresponding one side in the vertical section of two side levers 18, top one side fixedly connected with small-size battery 3 of connecting plate 2, it is specific, through fan 19, the cooperation between side lever 18 and the small-size battery 3, dispel the heat to motor body 1, prevent that the heat that motor body 1 long-time work gived off from damaging motor body 1.

Furthermore, the output end of the small-sized storage battery 3 is electrically connected with the input end of the fan 19, so that the power output of the fan 19 is improved.

In conclusion, the pull rod 6 is pulled through the matching among the pull rod 6, the through hole 7, the first extrusion spring 11, the concave plate 12 and the L-shaped plate 8, the first extrusion spring 11 contracts inwards, when the L-shaped rod 5 is popped out of the clamping hole 10, the pull rod 6 is loosened, the first extrusion spring 11 releases elastic potential energy, and the elastic potential energy is clamped on two sides of the mounting cylinder 4 through the concave plate 12, so that the mounting stability of the protector body 17 is enhanced; the horizontal sections of the two L-shaped rods 5 are in clearance fit with the two sliding grooves 9 and the two clamping holes 10, so that the L-shaped rods 5 can conveniently slide in the sliding grooves 9 and can be conveniently ejected out of the clamping holes 10; the two pull rods 6 are in clearance fit with the two through holes 7, so that the pull rods 6 can be pulled conveniently; the motor body 1 is radiated through the cooperation of the fan 19, the side rods 18 and the small storage battery 3, so that the motor body 1 is prevented from being damaged by heat radiated by the long-time work of the motor body 1; the output end of the small-sized storage battery 3 is electrically connected with the input end of the fan 19, so that the power output of the fan 19 is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The micro motor protector comprises a motor body (1) and is characterized in that a connecting plate (2) is fixedly connected to the top of the motor body (1), an installation cylinder (4) is fixedly connected to the center of the top of the connecting plate (2), a mounting plate (14) is arranged at the top of the installation cylinder (4), a protector body (17) is fixedly connected to the top of the mounting plate (14), sliding grooves (9) are respectively formed in two sides of the inner side of the installation cylinder (4), clamping holes (10) are respectively formed in two sides of the inner side of the installation cylinder (4), the bottom end of each sliding groove (9) is communicated with the corresponding clamping hole (10), T-shaped grooves (15) are respectively formed in two sides of the bottom of the mounting plate (14), sliding blocks (16) are embedded in two inner sides of the two T-shaped grooves (15), and L-shaped rods (5) matched with the sliding grooves (9) and the clamping holes (10) are fixedly connected to use are respectively at the bottoms of the two sliding blocks (16), and one sides of the two L-shaped rods (5) corresponding to the vertical sections are fixedly connected through a plurality of second extrusion springs (13).

2. The protector for the micro-motor according to claim 1, wherein the two sides of the mounting plate (14) are fixedly connected with L-shaped plates (8), the two L-shaped plates (8) are centrosymmetric about the mounting plate (14), the outer side of the L-shaped plates (8) is provided with a pull rod (6), one end of the pull rod (6) penetrates through the vertical section of the L-shaped plates (8) through a through hole (7), the extending end of the pull rod (6) is fixedly connected with a concave plate (12), the extending end of the pull rod (6) is sleeved with a first extrusion spring (11), one end of the first extrusion spring (11) is fixedly connected with one side of the concave plate (12), and the other end of the first extrusion spring (11) is fixedly connected with one side of the vertical section of the L-shaped plates (8).

3. Protector for a micromotor according to claim 1, characterized in that the horizontal sections of the two L-shaped rods (5) are in clearance fit with both the two runners (9) and the two clipping holes (10).

4. A protector for a miniature motor according to claim 2 in which both of said tie rods (6) and both of said through holes (7) are in clearance fit.

5. The protector for the micro-motor according to claim 1, characterized in that side bars (18) are fixedly connected to the front side and the rear side of the mounting cylinder (4), the side bars (18) are located in an L-shaped structure, a fan (19) used for matching with the motor body (1) is mounted on one side corresponding to the vertical sections of the two side bars (18), and a small-sized storage battery (3) is fixedly connected to one side of the top of the connecting plate (2).

6. A protector for a miniature motor according to claim 5 in which the output of the miniature accumulator (3) is electrically connected to the input of a fan (19).