CN219087676U

CN219087676U - Electric actuator with high temperature protection

Info

Publication number: CN219087676U
Application number: CN202223407445.0U
Authority: CN
Inventors: 李韫澄
Original assignee: Tianjin Hengkong Technology Co ltd
Current assignee: Tianjin Hengkong Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-26
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of electric actuator equipment and discloses an electric actuator with high-temperature protection, which comprises a heat shield, wherein a water pump is fixedly connected to the top of the heat shield, a water inlet of the water pump is fixedly connected with a water suction pipe, a water outlet of the water pump is fixedly connected with a water outlet pipe, one end of the water outlet pipe is fixedly connected with a guide pipe, the outer wall of the guide pipe is fixedly connected with an atomizing nozzle, one side of the heat shield is fixedly connected with a mounting shield, the inner wall of the mounting shield is fixedly connected with an air cooler, one side of the heat shield is provided with an air inlet, and the other side of the heat shield is provided with an air outlet. This electric actuator with high temperature protection can carry out the water-cooling when electric actuator body temperature is too high and cool down, and improves the inside circulation of air of heat exchanger when cooling to improve the cooling effect, and thereby avoid electric actuator body temperature to be too high to influence normal use, thereby improve the effect of use, and satisfied the user demand.

Description

Electric actuator with high temperature protection

Technical Field

The utility model relates to the technical field of electric actuator equipment, in particular to an electric actuator with high-temperature protection.

Background

In recent decades, as new technologies such as microcomputer control, micro-machinery and the like are widely adopted and absorbed, new achievements and mature experiences are achieved, the electric actuator is rapidly developed, and a microcomputer type electric actuator with a microcomputer and follow-up system structure mode is widely used at present, and the microcomputer type electric actuator is used for completing signal transmission, parameter adjustment, state indication and control quantity output by a microprocessor, enhancing the flexibility in the aspects of performance, use, maintenance and the like of an adjusting system, wherein the electric actuator refers to an actuator taking electricity as an energy source in the control system, receives electric signals of an adjusting instrument and the like, changes the control quantity according to the size of the signals, and changes the material quantity or energy of an input or output control object, so as to achieve the purpose of automatic adjustment.

In Chinese patent utility model, for example: CN202122315796.8, an electric actuator with high temperature protection, place the case including the executor, executor is placed case upper end one side and is connected with the case lid through the hinge, the upper end both sides that the case was placed to the executor all are provided with the fixed block, swing joint has buckle one on the fixed block, the both sides of case lid all are provided with buckle two, the inside that the case was placed to the executor is provided with electric actuator, electric actuator's both sides are provided with infusion pipeline one, infusion pipeline two respectively, the executor is placed the case below and is provided with the circulating water cooling seat structure of taking filter equipment, circulating water cooling seat structure bottom both sides of taking filter equipment are provided with the connecting block respectively, the connecting block below is provided with the mounting plate, the mounting plate passes through fastening screw two to be fixed in the backup pad, the both sides of backup pad all are provided with the fixed plate. The utility model can play a role in cooling the electric actuator and avoid the electric actuator from being damaged due to overhigh temperature.

The following problems exist in the prior art:

1. the effect is lower when the electric actuator is subjected to high-temperature protection, the cooling efficiency is lower, and the air circulation cannot be improved at high temperature, so that the normal use is easily affected;

2. the electric actuator is inconvenient to detach when the electric actuator is required, and complicated to detach, so that the convenience and rapidness in use are affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electric actuator with high-temperature protection, which has the advantages of good high-temperature protection effect and the like, and solves the problems in the prior art.

(II) technical scheme

In order to achieve the aim of good high-temperature protection effect, the utility model provides the following technical scheme: the utility model provides an electric actuator with high temperature protection, includes the heat exchanger, the top fixedly connected with water pump of heat exchanger, the water inlet fixedly connected with drinking-water pipe of water pump, the delivery port fixedly connected with outlet pipe of water pump, the one end fixedly connected with pipe of outlet pipe.

The outer wall fixedly connected with atomizing nozzle of pipe, one side fixedly connected with installation cover of heat exchanger, the inner wall fixedly connected with air-cooler of installation cover, the air intake has been seted up to one side of heat exchanger, the air outlet has been seted up to the opposite side of heat exchanger, can carry out the water-cooling when electric actuator body temperature is too high, and can improve the inside circulation of air of heat exchanger when the cooling to improve the effect of cooling, thereby effectively avoid electric actuator body temperature too high to influence normal use, thereby improve the effect of using, and satisfied the user demand.

Preferably, the interior bottom wall fixedly connected with locating piece of heat exchanger, the female magnet of top fixedly connected with of locating piece, the top swing joint of locating piece has the connecting block, the bottom fixedly connected with child magnet of connecting block, the interior bottom wall fixedly connected with fixed block of heat exchanger, the positive fixedly connected with inserted bar of fixed block, the outer wall swing joint of inserted bar has the anticreep piece, the positive swing joint of heat exchanger has the apron, the recess has been seted up to the front of apron, the top fixedly connected with electric actuator body of connecting block, convenient to use user dismantles electric actuator body, and simple structure, convenient operation avoids the loaded down with trivial details influence of dismouting to use convenient, and has effectively improved the effect of dismantling, has further satisfied the user demand.

Preferably, the cover plate is movably connected with the heat shield through the inserted link, and the ventilation groove is formed in the front face of the cover plate, so that air circulation in the heat shield can be improved.

Preferably, the slot is formed in the inner wall of the groove, and the cover plate is movably connected with the inserting rod through the slot, so that the cover plate can be connected with the inserting rod conveniently.

Preferably, the outer wall fixedly connected with filter screen of air intake, and the diameter of filter screen is greater than the diameter of air intake, can prevent dust to air intake department.

Preferably, the conduit is a U-shaped conduit, and the conduit is fixedly connected with the heat shield through the pipe clamp, so that the range of spraying water mist can be increased, and the cooling effect is improved.

Preferably, the air cooler is fixedly connected with the heat shield through the mounting cover, and the mounting cover is a grid-shaped mounting cover, so that the air cooler can normally operate.

(III) beneficial effects

Compared with the prior art, the utility model provides the electric actuator with high-temperature protection, which has the following beneficial effects:

1. this electric actuator with high temperature protection, through heat exchanger, water pump, drinking-water pipe, outlet pipe, atomizing nozzle, air-cooler, air intake and air outlet, can carry out the water-cooling when electric actuator body temperature is too high, and can improve the inside circulation of air of heat exchanger when the cooling to thereby improve the effect of cooling, thereby effectively avoid electric actuator body temperature to be too high to influence normal use, thereby improve the effect of using, and satisfied the user demand.

2. This electric actuator with high temperature protection, through locating piece, female magnet, connecting block, son magnet, fixed block, inserted bar, anticreep piece, apron and recess, convenient to use person dismantles electric actuator body, and simple structure, convenient operation avoids the loaded down with trivial details influence of dismouting to use convenient, and has effectively improved the effect of dismantling, has further satisfied the user demand.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 1;

FIG. 4 is a schematic view of a heat shield according to the present utility model;

FIG. 5 is a schematic view of a catheter according to the present utility model.

In the figure: 1. a heat shield; 2. a water pump; 3. a water pumping pipe; 4. a water outlet pipe; 5. a conduit; 6. an atomizing nozzle; 7. a mounting cover; 8. an air cooler; 9. an air inlet; 10. an air outlet; 11. a positioning block; 12. a master magnet; 13. a connecting block; 14. a sub-magnet; 15. a fixed block; 16. a rod; 17. an anti-falling block; 18. a cover plate; 19. a groove; 20. an electric actuator body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the electric actuator with high temperature protection provided by the present utility model is shown in fig. 1 to 5: the utility model provides an electric actuator with high temperature protection, includes heat exchanger 1, the top fixedly connected with water pump 2 of heat exchanger 1, the water inlet fixedly connected with drinking-water pipe 3 of water pump 2, the delivery port fixedly connected with outlet pipe 4 of water pump 2, the one end fixedly connected with pipe 5 of outlet pipe 4.

The outer wall fixedly connected with atomizing nozzle 6 of pipe 5, one side fixedly connected with installation cover 7 of heat exchanger 1, the air-cooler 8 of inner wall fixedly connected with of installation cover 7, air intake 9 has been seted up to one side of heat exchanger 1, air outlet 10 has been seted up to the opposite side of heat exchanger 1, can carry out the water-cooling when electric actuator body 20 high temperature, and can improve the inside circulation of air of heat exchanger 1 when the cooling, thereby improve the effect of cooling, thereby effectively avoid electric actuator body 20 high temperature to influence normal use, thereby improve the effect of use, and satisfied the user demand.

In this embodiment, the interior bottom wall fixedly connected with locating piece 11 of heat exchanger 1, the top fixedly connected with female magnet 12 of locating piece 11, the top swing joint of locating piece 11 has connecting block 13, the bottom fixedly connected with child magnet 14 of connecting block 13, the interior bottom wall fixedly connected with fixed block 15 of heat exchanger 1, the positive fixedly connected with inserted bar 16 of fixed block 15, the outer wall swing joint of inserted bar 16 has anticreep piece 17, the positive swing joint of heat exchanger 1 has apron 18, the recess 19 has been seted up in the front of apron 18, the top fixedly connected with electric actuator body 20 of connecting block 13, convenient to use dismantles electric actuator body 20, and simple structure, and convenient operation avoids the loaded down with trivial details influence of dismouting to use, and effectively improved the effect of dismantling, further satisfied the user demand.

Example 2

On the basis of embodiment 1, a preferred embodiment of the electric actuator with high temperature protection according to the present utility model is shown in fig. 1 to 5: the cover plate 18 is movably connected with the heat shield 1 through the inserted link 16, and the ventilation groove is formed in the front surface of the cover plate 18, so that the ventilation in the heat shield 1 can be improved.

In this embodiment, the inner wall of the groove 19 is provided with a slot, and the cover 18 is movably connected with the insert rod 16 through the slot, so that the cover 18 can be connected with the insert rod 16.

Further, the outer wall fixedly connected with filter screen of air intake 9, and the diameter of filter screen is greater than the diameter of air intake 9, can prevent dust to air intake 9 department.

Furthermore, the guide pipe 5 is a U-shaped guide pipe, and the guide pipe 5 is fixedly connected with the heat shield 1 through the pipe clamp, so that the range of spraying water mist can be increased, and the cooling effect is improved.

In addition, the air cooler 8 is fixedly connected with the heat shield 1 through the mounting cover 7, and the mounting cover 7 is a grid-shaped mounting cover, so that the air cooler 8 can normally operate.

When the electric actuator body 20 is installed, the auxiliary magnet 14 on the connecting block 13 at the bottom can enable the electric actuator body 20 to absorb water with the main magnet 12, so that the electric actuator body 20 can be stably fixed on the positioning block 11 and stably installed in the heat insulation cover 1.

To sum up, this electric actuator with high temperature protection can carry out the water-cooling when electric actuator body 20 high temperature, and can improve the inside circulation of air of heat exchanger 1 when the cooling to thereby improve the effect of cooling, thereby effectively avoid electric actuator body 20 high temperature to influence normal use, convenient to use people dismantles electric actuator body 20 simultaneously, and simple structure, convenient operation avoids the loaded down with trivial details influence of dismouting to use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Electric actuator with high temperature protection, including heat exchanger (1), its characterized in that: the top of the heat shield (1) is fixedly connected with a water pump (2), a water inlet of the water pump (2) is fixedly connected with a water suction pipe (3), a water outlet of the water pump (2) is fixedly connected with a water outlet pipe (4), and one end of the water outlet pipe (4) is fixedly connected with a guide pipe (5);

the utility model discloses a heat-insulating cover, including pipe (5) and air inlet (9), atomizing nozzle (6) are connected with to outer wall fixedly connected with of pipe (5), one side fixedly connected with installation cover (7) of heat-insulating cover (1), inner wall fixedly connected with air-cooler (8) of installation cover (7), air outlet (10) are seted up to one side of heat-insulating cover (1), the opposite side of heat-insulating cover (1).

2. An electric actuator with high temperature protection as claimed in claim 1, wherein: the utility model discloses a heat-insulating cover, including heat-insulating cover (1), inner bottom wall fixedly connected with locating piece (11) of heat-insulating cover (1), female magnet (12) of top fixedly connected with of locating piece (11), top swing joint connecting block (13) of locating piece (11), the bottom fixedly connected with child magnet (14) of connecting block (13), inner bottom wall fixedly connected with fixed block (15) of heat-insulating cover (1), the positive fixedly connected with inserted bar (16) of fixed block (15), the outer wall swing joint of inserted bar (16) has anticreep piece (17), the positive swing joint of heat-insulating cover (1) has apron (18), recess (19) have been seted up in the front of apron (18), the top fixedly connected with electric actuator body (20) of connecting block (13).

3. An electric actuator with high temperature protection as claimed in claim 2, wherein: the cover plate (18) is movably connected with the heat shield (1) through the inserted link (16), and the front surface of the cover plate (18) is provided with a ventilation groove.

4. An electric actuator with high temperature protection as claimed in claim 2, wherein: the inner wall of the groove (19) is provided with a slot, and the cover plate (18) is movably connected with the inserted link (16) through the slot.

5. An electric actuator with high temperature protection as claimed in claim 1, wherein: the outer wall fixedly connected with filter screen of air intake (9), and the diameter of filter screen is greater than the diameter of air intake (9).

6. An electric actuator with high temperature protection as claimed in claim 1, wherein: the conduit (5) is a U-shaped conduit, and the conduit (5) is fixedly connected with the heat shield (1) through a pipe clamp.

7. An electric actuator with high temperature protection as claimed in claim 1, wherein: the air cooler (8) is fixedly connected with the heat shield (1) through the mounting cover (7), and the mounting cover (7) is a grid-shaped mounting cover.