CN213694561U

CN213694561U - Temperature controller based on MBUS/RS485 communication

Info

Publication number: CN213694561U
Application number: CN202023314810.4U
Authority: CN
Inventors: 杜叶飞
Original assignee: Beijing Blackants Energy Saving Technology Co ltd
Current assignee: Beijing Blackants Energy Saving Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-13
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a temperature controller technical field specifically is a temperature controller based on MBUS RS485 communication, including temperature controller body and display screen, temperature controller body's turning position department has all wrapped up the protection cornerite, the lateral wall of the inside temperature controller body in protection cornerite all is fixed with the arc shock pad, and the both ends of arc shock pad all set up equidistant rectangle dashpot to the inside of rectangle dashpot all is fixed with equidistant buffer spring, the inside of buffer spring top rectangle dashpot all is provided with the rectangle buffer block, temperature controller body's surface mosaic has the display screen, the inside of L type spout is provided with the rectangle slider, the inside central point of rectangle slider puts the department and has seted up U type heavy groove. The utility model discloses not only realized the temperature controller and carried out clear function to the display screen surface, realized the heat dissipation and the dustproof function of temperature controller, realized the protect function to temperature controller body turning position department.

Description

Temperature controller based on MBUS/RS485 communication

Technical Field

The utility model relates to a temperature controller technical field specifically is a temperature controller based on MBUS RS485 communication.

Background

The MBUS is called instrument bus for short, is a bus standard which is introduced from Europe and specially designed for an automatic meter reading system, and is currently incorporated into the industry standard by the national ministry of construction. RS485 is a standard defined by the telecommunications industry association and the electronics industry consortium to balance the electrical characteristics of drivers and receivers in digital multipoint systems.

The temperature controller is a series of automatic control elements which are physically deformed in a switch according to the temperature change of a working environment so as to generate certain special effects and generate on or off actions, and is also called a temperature control switch, a temperature protector and a temperature controller, the temperature controller is called the temperature controller for short, or the temperature protector transmits the temperature to the temperature controller, and the temperature controller sends a switch command so as to control the operation of equipment to achieve ideal temperature and energy-saving effects.

Temperature controllers on the market are various nowadays, can satisfy people's user demand basically, but still have certain problem, and specific problem has following several:

1. dust may fall on the surface of the display screen before the temperature controller is used, so that the definition of the display screen is low;

2. when the temperature controller is used, the heat dissipation and dust prevention functions are rarely arranged, so that the temperature controller is damaged due to overhigh internal temperature of the temperature controller body;

3. the temperature controller has the phenomenon of falling when in use, thereby causing damage when the temperature controller body falls.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a temperature controller based on MBUS RS485 communication to it may fall the dust to propose the temperature controller display screen surface in solving above-mentioned background art, sets up heat dissipation and dustproof function very few, and the problem of the phenomenon that drops appears.

In order to achieve the above object, the utility model provides a following technical scheme: a temperature controller based on MBUS/RS communication comprises a temperature controller body and a display screen, wherein a corner position of the temperature controller body is wrapped with a protection wrap angle, a rubber buffer pad is embedded in the protection wrap angle, an arc-shaped shock pad is further arranged between the protection wrap angle and the temperature controller body, a plurality of rectangular buffer grooves are formed in the outer surface of the arc-shaped shock pad, the rectangular buffer grooves are arranged at equal intervals, the bottoms of the rectangular buffer grooves are connected with one ends of buffer springs, the other ends of the buffer springs are connected with rectangular buffer blocks, and the buffer springs are arranged in a plurality of equal intervals; the outer surface of temperature controller body inlays and has had the display screen, and L type spout has still been seted up to temperature controller body's surface, and L type spout is located one side of display screen, and the inside of L type spout is provided with the rectangle slider, and the rectangle slider cooperatees with L type spout.

Preferably, still be provided with a plurality of louvre on the shell of temperature controller body left and right sides, be equidistant range between a plurality of louvre, still be provided with dustproof pad on the inner wall of the shell of temperature controller body left and right sides, dustproof pad covers on the louvre.

Preferably, the heat dissipation hole extends to the outside of the temperature controller body, and the two ends of the dustproof pad, which are far away from one side of the heat dissipation hole, are both provided with the micro fan.

Preferably, the surface of arc shock pad all is fixed with equidistant rectangle elastic block, and the one end that arc shock pad was kept away from to rectangle elastic block all with the inside wall fixed connection of protection cornerite.

Preferably, the rectangular buffer block is matched with the rectangular buffer groove, and one end, far away from the buffer spring, of the rectangular buffer block is fixedly connected with the inner side wall of the protection wrap angle.

Preferably, the rectangular sliding block is further provided with a U-shaped sinking groove, the U-shaped sinking groove is hinged with a rotating plate through a hinged shaft, and one end, far away from the hinged shaft, of the rotating plate is hinged with a cleaning roller.

Compared with the prior art, the beneficial effects of the utility model are that: the temperature controller based on MBUS/RS485 communication not only realizes the function that the temperature controller cleans the surface of a display screen, realizes the functions of heat dissipation and dust prevention of the temperature controller, but also realizes the function of protecting the corner position of the temperature controller body;

1. the cleaning roller is driven to slide along the L-shaped sliding groove under the combined action of the rectangular sliding block and the rotating plate to clean the surface of the display screen, so that the function of cleaning the surface of the display screen by the temperature controller is realized, and the phenomenon of low definition caused by dust on the surface of the display screen is avoided;

2. by arranging the micro fan, the heat dissipation holes and the dustproof pad, heat inside the temperature controller body is dissipated through the heat dissipation holes under the action of the micro fan, dust and impurities in air are blocked under the action of the dustproof pad, the heat dissipation and dustproof functions of the temperature controller are realized, and the phenomenon that the temperature controller is damaged due to overhigh temperature inside the temperature controller body is avoided;

3. through being provided with the protection cornerite, rubber buffer pad, the rectangle buffer block, buffer spring, arc shock pad and rectangle elastic block, if take place the phenomenon that drops when taking, protection cornerite and ground contact, cushion the power that receives under rubber buffer pad's effect, unload the power to the extrusion force that the protection cornerite received under rectangle buffer block and buffer spring's combined action, protect temperature controller body under arc shock pad and rectangle elastic block's combined action, the protect function to temperature controller body turning position department has been realized, thereby the phenomenon of damage has been caused when having avoided temperature controller body to drop.

Drawings

The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.

FIG. 1 is a schematic structural diagram of a temperature controller based on MBUS/RS485 communication according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. a temperature controller body; 2. a display screen; 3. protecting the wrap angle; 4. an arc-shaped shock pad; 5. a rectangular elastic block; 6. a rubber cushion pad; 7. a rectangular buffer block; 8. a rectangular buffer tank; 9. a buffer spring; 10. a cleaning roller; 11. a rotating plate; 12. an L-shaped chute; 13. hinging a shaft; 14. a rectangular slider; 15. a U-shaped sink; 16. a micro fan; 17. a dust-proof pad; 18. and (4) heat dissipation holes.

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.

The utility model provides a temperature controller based on MBUS/RS485 communication, the structure is shown in figure 1 and figure 2, including a temperature controller body 1 and a display screen 2, the corner position of the temperature controller body 1 is wrapped with a protection wrap angle 3, a rubber buffer pad 6 is stuffed between the protection wrap angle 3 and the temperature controller body 1, the outer side wall of the temperature controller body 1 inside the protection wrap angle 3 is fixed with an arc shock pad 4, both ends of the arc shock pad 4 are provided with equally spaced rectangular buffer grooves 8, the rectangular buffer grooves 8 are fixed with equally spaced buffer springs 9, the rectangular buffer grooves 8 at the top ends of the buffer springs 9 are provided with rectangular buffer blocks 7, the rectangular buffer blocks 7 are matched with the rectangular buffer grooves 8, one end of the rectangular buffer blocks 7 far away from the buffer springs 9 is fixedly connected with the inner side wall of the protection wrap angle 3, the surfaces of the arc shock pad 4 are fixed with equally spaced rectangular elastic blocks 5, one end of the rectangular elastic block 5, which is far away from the arc-shaped shock pad 4, is fixedly connected with the inner side wall of the protection wrap angle 3, so that the protection function of the corner position of the temperature controller body 1 is realized;

further, as shown in fig. 1 and fig. 3, a display screen 2 is embedded on the surface of the temperature controller body 1, an L-shaped chute 12 is formed in the surface of the temperature controller body 1 outside the display screen 2, a rectangular slider 14 is arranged inside the L-shaped chute 12, the rectangular slider 14 is matched with the L-shaped chute 12, a U-shaped sink 15 is formed in the center position inside the rectangular slider 14, a rotating plate 11 is hinged to the center position inside the U-shaped sink 15 through a hinge shaft 13, and a cleaning roller 10 is hinged to one end of the rotating plate 11 away from the hinge shaft 13 for cleaning the surface of the display screen 2 by the temperature controller;

further, as shown in fig. 1 and 4, the inner side walls of the two sides of the temperature controller body 1 are all adhered with dustproof pads 17, and the inside of the temperature controller body 1 on one side of the dustproof pads 17 is all fixed with heat dissipation holes 18 at equal intervals, and the heat dissipation holes 18 extend to the outside of the temperature controller body 1, the two ends of the dustproof pads 17 far away from one side of the heat dissipation holes 18 are all installed with micro fans 16, and the types of the micro fans 16 can be DFBZ series for realizing the heat dissipation and dustproof functions of the temperature controller.

The working principle is as follows: when the cleaning device is used, the rotating plate 11 is firstly rotated under the action of the hinge shaft 13 to drive the cleaning roller 10 to be in contact with the display screen 2, the cleaning roller 10 is driven to slide along the L-shaped sliding groove 12 under the combined action of the rectangular sliding block 14 and the rotating plate 11 to clean the surface of the display screen 2, the function of cleaning the surface of the display screen 2 by the temperature controller is realized, and the phenomenon of low definition caused by dust on the surface of the display screen 2 is avoided;

in the use process, the heat inside the temperature controller body 1 is radiated through the radiating holes 18 under the action of the micro fan 16, and the dust and impurities in the air are blocked under the action of the dustproof pad 17, so that the radiating and dustproof functions of the temperature controller are realized, and the phenomenon that the temperature controller is damaged due to overhigh temperature inside the temperature controller body 1 is avoided;

if take place the phenomenon that drops when taking, protection cornerite 3 and ground contact, cushion the power that receives under rubber buffer pad 6's effect, unload power to the extrusion force that protection cornerite 3 received under the combined action of rectangle buffer block 7 and buffer spring 9, protect temperature controller body 1 under the combined action of arc shock pad 4 and rectangle elastic block 5, the protect function to 1 turning position department of temperature controller body has been realized, thereby the phenomenon of damage when having avoided temperature controller body 1 to drop has caused, the use work of final completion temperature controller.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a temperature controller based on MBUS/RS485 communication, includes temperature controller body (1) and display screen (2), its characterized in that: the temperature controller comprises a temperature controller body (1), wherein a protective wrap angle (3) is wrapped at the corner position of the temperature controller body (1), a rubber buffer pad (6) is embedded in the protective wrap angle (3), an arc-shaped shock pad (4) is further arranged between the protective wrap angle (3) and the temperature controller body (1), a plurality of rectangular buffer grooves (8) are formed in the outer surface of the arc-shaped shock pad (4), the rectangular buffer grooves (8) are arranged at equal intervals, the bottoms of the rectangular buffer grooves (8) are connected with one end of a buffer spring (9), the other end of the buffer spring (9) is connected with a rectangular buffer block (7), and the buffer springs (9) are arranged in a plurality and are arranged at equal intervals; the outer surface of the temperature controller body (1) is inlaid with a display screen (2), an L-shaped sliding groove (12) is further formed in the outer surface of the temperature controller body (1), the L-shaped sliding groove (12) is located on one side of the display screen (2), a rectangular sliding block (14) is arranged inside the L-shaped sliding groove (12), and the rectangular sliding block (14) is matched with the L-shaped sliding groove (12).

2. The MBUS/RS485 communication-based temperature controller according to claim 1, wherein: still be provided with a plurality of louvre (18) on the shell of temperature controller body (1) left and right sides, be equidistant range between a plurality of louvre (18), still be provided with dustproof pad (17) on the inner wall of the shell of temperature controller body (1) left and right sides, dustproof pad (17) cover on louvre (18).

3. The MBUS/RS485 communication-based thermostat of claim 2, wherein: the heat dissipation hole (18) extends to the outside of the temperature controller body (1), and the two ends of the dustproof pad (17) far away from one side of the heat dissipation hole (18) are both provided with a micro fan (16).

4. The MBUS/RS485 communication-based temperature controller according to claim 1, wherein: the surface of arc shock pad (4) all is fixed with equidistant rectangle elastic block (5), rectangle elastic block (5) keep away from the one end of arc shock pad (4) all with the inside wall fixed connection of protection cornerite (3).

5. The MBUS/RS485 communication-based temperature controller according to claim 1, wherein: the rectangular buffer block (7) is matched with the rectangular buffer groove (8), and one end of the rectangular buffer block (7) far away from the buffer spring (9) is fixedly connected with the inner side wall of the protection wrap angle (3).

6. The MBUS/RS485 communication-based temperature controller according to claim 1, wherein: the cleaning device is characterized in that a U-shaped sinking groove (15) is further formed in the rectangular sliding block (14), the U-shaped sinking groove (15) is hinged to a rotating plate (11) through a hinge shaft (13), and one end, far away from the hinge shaft (13), of the rotating plate (11) is hinged to a cleaning roller (10).