CN212381520U

CN212381520U - Controller protective sheath based on flow switch protection

Info

Publication number: CN212381520U
Application number: CN202021132853.8U
Authority: CN
Inventors: 吴高峰; 叶水霞; 张弼
Original assignee: Wuxi Bocheng Machinery Manufacturing Co ltd
Current assignee: Wuxi Bocheng Machinery Manufacturing Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-19
Anticipated expiration: 2030-06-18

Abstract

The utility model belongs to the technical field of the controller, especially, be a controller protective sheath based on flow switch protection, the protective sheath comprises a sheath body, the first spring of fixedly connected with on the bottom inner wall of the cover body, the top fixedly connected with fixed block of first spring, the spout has been seted up to the inside of fixed block, sliding connection has the slider on the spout inner wall of fixed block, the top fixedly connected with connecting rod of slider, the top fixedly connected with clamping bar of connecting rod, fixedly connected with second spring on the both sides inner wall of the cover body, the one end and the fixed clamping bar fixed connection of the cover body are kept away from to the second spring, the cavity has been seted up to the bottom of the cover body, fixed mounting has the hair. The utility model discloses a set up fixed clamping bar, carry out the shock attenuation to fixed clamping bar through first spring and second spring, slided the removal that has driven fixed clamping bar in the fixed block through the slider, play the effect of all-round protection to the controller through the removal of fixed clamping bar.

Description

Controller protective sheath based on flow switch protection

Technical Field

The utility model relates to a controller technical field specifically is a controller protective sheath based on flow switch protection.

Background

The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system.

There are the following problems:

1. the existing controller is easily damaged in the collision process because the materials are all fragile materials.

2. The surface of the existing controller is easy to generate high temperature after long-time use, and the service life of the controller is easy to be reduced when the controller works at high temperature for a long time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a controller protective sheath based on flow switch protection has solved the fragile problem of controller.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a controller protective sheath based on flow switch protection, includes the cover body, the first spring of fixedly connected with on the bottom inner wall of the cover body, the top fixedly connected with fixed block of first spring, the spout has been seted up to the inside of fixed block, sliding connection has the slider on the spout inner wall of fixed block, the top fixedly connected with connecting rod of slider, the fixed clamping bar of top fixedly connected with of connecting rod, fixedly connected with second spring on the both sides inner wall of the cover body, the one end and the fixed clamping bar fixed connection of the cover body are kept away from to the second spring, the cavity has been seted up to the bottom of the cover body, fixed mounting has the hair-dryer on the cavity inner wall of the cover body, the bottom fixedly connected with power pack of.

As a preferred technical scheme of the utility model, the one end of first spring and the bottom inner wall fixed connection of the cover body, and the other end and the fixed block bottom outer wall fixed connection of first spring, the quantity of first spring is a plurality of groups, the first spring of a plurality of groups is sharp equidistance and distributes.

As an optimized technical scheme of the utility model, the quantity of fixed clamping bar is two sets of, and two sets of fixed clamping bar are the axisymmetric installation with the horizontal center line of the cover body.

As an optimal technical scheme of the utility model, the shape of connecting rod is the long strip of cylinder, and the surface of connecting rod is smooth curved surface.

As a preferred technical scheme of the utility model, the cross sectional shape of the cover body is "U" style of calligraphy, and the material of the cover body is made for rubber materials.

As a preferred technical scheme of the utility model, the shape of slider is the cuboid shape, and the surface of slider is smooth plane, the slider is the sliding connection mode with the spout of the cover body and is connected.

As a preferred technical solution of the present invention, the through hole is provided on the inner wall of the top end of the sleeve body cavity, and the through hole on the inner wall of the sleeve body cavity is communicated with the inside of the sleeve body.

Compared with the prior art, the utility model provides a controller protective sheath based on flow switch protection possesses following beneficial effect:

1. this controller protective sheath based on flow switch protection through setting up fixed clamping bar, when the cover body received the collision, carries out the shock attenuation to fixed clamping bar through first spring and second spring, has slided the removal that has driven fixed clamping bar in the fixed block through the slider, plays the effect of all-round protection to the controller through the removal of fixed clamping bar.

2. This controller protective sheath based on flow switch protection through setting up the hair-dryer, when the long-time service surface of controller produced high temperature, packs the battery into the power pack, provides the rotation that energy has driven the hair-dryer through the power pack, and the wind-force that produces through the rotation of hair-dryer blows in the effect that reaches the cooling in the cover body through the through-hole of the cover body.

Drawings

FIG. 1 is an external view of the present invention;

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

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a sleeve body; 2. a first spring; 3. a fixed block; 4. a slider; 5. a connecting rod; 6. fixing the clamping rod; 7. a second spring; 8. a blower; 9. power supply box.

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, in this embodiment: the utility model provides a controller protective sheath based on flow switch protection, including the cover body 1, the first spring 2 of fixedly connected with on the bottom inner wall of the cover body 1, the top fixedly connected with fixed block 3 of first spring 2, the spout has been seted up to the inside of fixed block 3, sliding connection has slider 4 on the spout inner wall of fixed block 3, slider 4's top fixedly connected with connecting rod 5, connecting rod 5's top fixedly connected with clamping bar 6, fixedly connected with second spring 7 on the both sides inner wall of the cover body 1, the one end and the fixed clamping bar 6 fixed connection of the cover body 1 are kept away from to second spring 7, the cavity has been seted up to the bottom of the cover body 1, fixed mounting has hair-dryer 8 on the cavity inner wall of the cover body 1, the bottom fixedly connected.

In this embodiment, one end of the first spring 2 is fixedly connected to the inner wall of the bottom end of the sleeve body 1, and the other end of the first spring 2 is fixedly connected to the outer wall of the bottom end of the fixed block 3, the number of the first springs 2 is several groups, the several groups of the first springs 2 are distributed in a linear equidistant manner, so as to increase the damping effect, the number of the fixed clamping rods 6 is two groups, and two groups of the fixed clamping rods 6 are axially symmetrically installed with respect to the horizontal center line of the sleeve body 1, so as to increase the stability, the shape of the connecting rod 5 is cylindrical and long, the surface of the connecting rod 5 is a smooth curved surface, the cross-sectional shape of the sleeve body 1 is "U" -shaped, the sleeve body 1 is made of rubber material, so as to increase the flexibility of the device, the shape of the sliding block 4 is a cuboid, the surface of the sliding block 4 is a smooth plane, the sliding block 4 is connected with, and the through hole on the inner wall of the cavity of the sleeve body 1 is communicated with the inside of the sleeve body 1, so that the ventilation property is increased.

The utility model discloses a theory of operation and use flow: the utility model discloses in, at first place the controller between two sets of fixed clamping bars 6, move fixed clamping bar 6 and carry out the clamping to the controller under the effect of second spring 7 elasticity, when the cover body 1 receives the collision, carry out the shock attenuation to fixed clamping bar 6 through first spring 2 and second spring 7, slide the removal that has driven fixed clamping bar 6 in fixed block 3 through slider 4, the effect of all-round protection is played to the controller to the removal through fixed clamping bar 6, when the long-time use surface of controller produced high temperature, pack the battery into in power pack 9, provide the rotation that the energy has driven hair-dryer 8 through power pack 9, wind-force that the rotation through hair-dryer 8 produced blows in through the through-hole of the cover body 1 and cools down in the cover body 1.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a controller protective sheath based on flow switch protection, includes the cover body (1), its characterized in that: a first spring (2) is fixedly connected on the inner wall of the bottom end of the sleeve body (1), a fixed block (3) is fixedly connected at the top end of the first spring (2), a sliding groove is arranged inside the fixed block (3), the inner wall of the sliding groove of the fixed block (3) is connected with a sliding block (4) in a sliding way, the top end of the sliding block (4) is fixedly connected with a connecting rod (5), the top end of the connecting rod (5) is fixedly connected with a fixed clamping rod (6), the inner walls of the two sides of the sleeve body (1) are fixedly connected with second springs (7), one end of the second spring (7) far away from the sleeve body (1) is fixedly connected with the fixed clamping rod (6), the improved electric heating cooker is characterized in that a cavity is formed in the bottom of the sleeve body (1), a blower (8) is fixedly mounted on the inner wall of the cavity of the sleeve body (1), and a power supply box (9) is fixedly connected to the bottom end of the sleeve body (1).

2. A flow switch protection based controller protective cover according to claim 1, wherein: the one end of first spring (2) and the bottom inner wall fixed connection who overlaps body (1), and the other end and fixed block (3) bottom outer wall fixed connection of first spring (2), the quantity of first spring (2) is a plurality of groups, a plurality of groups first spring (2) are sharp equidistance and distribute.

3. A flow switch protection based controller protective cover according to claim 1, wherein: the number of the fixed clamping rods (6) is two, and the two groups of the fixed clamping rods (6) are arranged in axial symmetry with the horizontal center line of the sleeve body (1).

4. A flow switch protection based controller protective cover according to claim 1, wherein: the connecting rod (5) is cylindrical and long-strip-shaped, and the surface of the connecting rod (5) is a smooth curved surface.

5. A flow switch protection based controller protective cover according to claim 1, wherein: the cross section of the sleeve body (1) is U-shaped, and the sleeve body (1) is made of rubber materials.

6. A flow switch protection based controller protective cover according to claim 1, wherein: the shape of slider (4) is the cuboid shape, and the surface of slider (4) is smooth plane, slider (4) are connected with the spout of the cover body (1) in sliding connection.

7. A flow switch protection based controller protective cover according to claim 1, wherein: the inner wall of the top end of the cavity of the sleeve body (1) is provided with a through hole, and the through hole on the inner wall of the cavity of the sleeve body (1) is communicated with the inside of the sleeve body (1).