CN216120081U

CN216120081U - Temperature controller that possesses dustproof function

Info

Publication number: CN216120081U
Application number: CN202122815098.4U
Authority: CN
Inventors: 徐良保; 沈冬明; 张利江
Original assignee: Changshu Xin Duan Electric Co ltd
Current assignee: Changshu Xin Duan Electric Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-03-22
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a temperature controller with a dustproof function, which comprises an aluminum cover and an anti-slip groove, wherein the anti-slip groove is arranged at the top end of the aluminum cover, a bimetallic strip is arranged at the bottom end of the aluminum cover, an ejector rod and a middle cover are arranged at the bottom end of the bimetallic strip, when the temperature controller is installed on required equipment, the aluminum cover and a fixed ring are moved in front of the temperature controller, so that an internal cleaning brush at a movable ring at the joint of the aluminum cover and a shell rubs, the cleaning brush effectively cleans dust between gaps of the equipment, the surface of the temperature controller is ensured to be clean, the temperature controller moves in the movable ring under the automatic disconnection and closing state of the temperature controller, the temperature controller moves in the movable ring, and the temperature controller is continuously cleaned by the cleaning brush in the movable ring, compared with the traditional temperature controller, the novel temperature controller with the dustproof function can effectively ensure the continuous cleaning of the temperature controller, the temperature controller can be continuously and stably used in the equipment, and the stable operation of the installed equipment is ensured.

Description

Temperature controller that possesses dustproof function

Technical Field

The utility model belongs to the related technical field of temperature controllers, and particularly relates to a temperature controller with a dustproof function.

Background

The temperature controller is a temperature control switch using bimetallic strip as temperature sensing component, when the electric appliance is normally working, the bimetallic strip is in free state, the contact is in closed/open state, when the temperature reaches to the action temperature, the bimetallic strip is heated to produce internal stress to quickly act, the contact is opened/closed, the circuit is cut off/connected, thereby playing the role of controlling temperature. When the electric appliance is cooled to the reset temperature, the contact is automatically closed/opened, the normal working state is recovered, and the device is widely applied to: water dispenser, water heater, sandwich toaster, dish washer, dryer, disinfection cabinet, microwave oven, electric heating coffee pot, electric boiling pot, refrigerator, air conditioner, gluing machine, office equipment, automobile seat heater and other electric heating appliances.

The prior art has the following problems:

the inside at equipment is installed to current temperature controller, is difficult to clearance inside structure usually, and the inside that has dust entering temperature controller is inevitable in long-term use, and traditional temperature control device is lacking self-cleaning ability, leads to the entering a large amount of dust of the inside of temperature controller, causes the temperature controller short circuit easily and influences the equipment operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a temperature controller with a dustproof function, which solves the problems that the conventional temperature controller provided in the background art is installed in equipment, the internal structure is difficult to clean, dust is difficult to enter the temperature controller in the long-term use process, and the traditional temperature control device lacks the self-cleaning capability, so that a large amount of dust enters the temperature controller, and the short circuit of the temperature controller is easy to cause to influence the operation of the equipment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a temperature controller that possesses dustproof function, includes aluminium lid and antiskid groove, the top of aluminium lid is provided with antiskid groove, the bottom of aluminium lid is provided with the bimetallic strip, the bottom of bimetallic strip is provided with the ejector pin, the bottom of ejector pin is provided with well lid, the bottom of well lid is provided with the loose ring, the inside of loose ring is provided with the cleaning brush, the surface of loose ring is provided with the fixed orifices, the bottom of fixed orifices is provided with long rivet, the bottom of long rivet is provided with the contact piece, the bottom of contact piece is provided with short rivet spring, the bottom of short rivet spring is provided with the casing, the bottom of casing is provided with the erection terminal, the surface of erection terminal is provided with the connecting hole.

Preferably, the bottom end of the housing is provided with a fixing groove, and the inside of the fixing groove is fixed by a connection hole of the mounting terminal.

Preferably, the number of the fixing holes is two, and the two fixing holes are respectively arranged on two sides of the movable ring.

Preferably, the number of the mounting terminals is two, and the two mounting terminals are respectively arranged at the bottom end of the housing.

Preferably, the cleaning brush is arranged on the inner wall specific surface of the movable ring and is made of nylon fiber materials.

Preferably, the antiskid grooves are eight in number and are arranged on the top surface of the aluminum cover.

Preferably, the interior of the middle cover is provided with a mounting hole, and the ejector rod is fixed in the mounting hole of the interior of the middle cover.

Compared with the prior art, the utility model provides a temperature controller with a dustproof function, which has the following beneficial effects:

the temperature controller with the dustproof function is characterized in that a bimetallic strip is arranged at the bottom end of an aluminum cover, a mandril and a middle cover are arranged at the bottom end of the bimetallic strip, a movable ring is arranged inside the middle cover, a cleaning brush is arranged on the surface of the inner wall of the movable ring, fixing holes are formed in two sides of the movable ring, a shell is arranged at the bottom end of the movable ring, and two mounting terminals are arranged at the bottom end of the shell, when the temperature controller is mounted on required equipment, the aluminum cover and the fixed ring move inside before the temperature controller is used, so that the connection position of the aluminum cover and the shell is rubbed by the cleaning brush inside the movable ring, the cleaning brush effectively cleans dust between gaps of the equipment, the surface of the temperature controller is ensured to be clean, the temperature controller moves in the movable ring under the automatic disconnection and closing state of the temperature controller, the temperature controller moves inside the movable ring, and the temperature controller is continuously cleaned by the cleaning brush inside the movable ring, compare in traditional temperature controller, the novel temperature controller that possesses dustproof function can effectively guarantee the cleanness of lasting of temperature controller for the operation of the equipment of assurance installation is stable in the inside continuous stable use of equipment of temperature controller.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of a temperature controller with a dustproof function according to the present invention;

FIG. 2 is a schematic structural view of a temperature controller with a dustproof function according to the present invention after combination;

FIG. 3 is a schematic view of a cleaning brush for a temperature controller with a dust-proof function according to the present invention;

in the figure: 1. an aluminum cover; 2. an anti-slip groove; 3. a bimetal; 4. a top rod; 5. a middle cover; 6. a movable ring; 7. a cleaning brush; 8. a fixing hole; 9. a long rivet; 10. a contact piece; 11. a short rivet spring; 12. a housing; 13. mounting a terminal; 14. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a temperature controller that possesses dustproof function, including aluminium lid 1 and antiskid groove 2, the top of aluminium lid 1 is provided with antiskid groove 2, the bottom of aluminium lid 1 is provided with bimetallic strip 3, the bottom of bimetallic strip 3 is provided with ejector pin 4, the bottom of ejector pin 4 is provided with well lid 5, the bottom of well lid 5 is provided with movable ring 6, the inside of movable ring 6 is provided with cleaning brush 7, the surface of movable ring 6 is provided with fixed orifices 8, the bottom of fixed orifices 8 is provided with long rivet 9, the bottom of long rivet 9 is provided with contact piece 10, the bottom of contact piece 10 is provided with short rivet spring 11, the bottom of short rivet spring 11 is provided with casing 12, the bottom of casing 12 is provided with mounting terminal 13, the surface of mounting terminal 13 is provided with connecting hole 14.

The utility model provides a temperature controller that possesses dustproof function, the bottom of casing 12 is provided with the fixed slot, and the inside of fixed slot is fixed through mounting terminal 13's connecting hole 14, fixed orifices 8 are provided with two altogether, and two fixed orifices 8 set up respectively in the both sides of activity ring 6, mounting terminal 13 is provided with two altogether, and two mounting terminal 13 set up respectively in the bottom of casing 12, the inner wall specific surface at activity ring 6 is installed to cleaning brush 7, and cleaning brush 7 adopts the nylon fiber material to constitute, antiskid groove 2 is provided with eight altogether, and eight antiskid grooves 2 set up the top surface at aluminium lid 1 jointly, the inside of well lid 5 sets up the mounting hole, and ejector pin 4 fixes inside the mounting hole of well lid 5.

The working principle and the using process of the utility model are as follows: after the temperature controller is installed, the bottom end of an aluminum cover 1 is provided with a bimetallic strip 3, a mandril 4 is inserted into an installation hole in a middle cover 5, the aluminum cover 1 penetrates through a movable ring 6, so that a contact piece 10, a long rivet 9, a contact piece 10 and a short rivet spring 11 are connected in a shell 12, then the short rivet spring 11 is installed in the shell 12, meanwhile, fixing grooves on two sides of the bottom end of the shell 12 are provided with installation terminals 13 and are fixed at the bottom end of the shell 12 through connecting holes 14 on the surfaces of the installation terminals 13, when the temperature controller is installed in a required device, the temperature controller is installed in the device through fixing holes 8 on two sides of the movable ring 6, the aluminum cover 1 and the movable ring 6 move in the device before the temperature controller is used, so that the aluminum cover 1 and the shell 12 are connected out to rub a cleaning brush 7 in the movable ring 6, and dust between gaps of the device is effectively cleaned by the cleaning brush 7, guarantee the cleanness on temperature controller surface, temperature controller self activity under temperature controller automatic disconnection and on-state for the temperature controller carries out the cleanness that lasts to the temperature controller through the inside cleaning brush 7 of activity ring 6 in the inside activity of activity ring 6, compare in traditional temperature controller, novel temperature controller that possesses dustproof function can effectively guarantee the cleanness of lasting of temperature controller, make the temperature controller in the inside continuous stable use of equipment, the operation of the equipment of assurance installation is stable, promote the life of temperature controller simultaneously.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a temperature controller that possesses dustproof function, includes aluminium lid (1) and antiskid groove (2), its characterized in that: the top end of the aluminum cover (1) is provided with an anti-skid groove (2), the bottom end of the aluminum cover (1) is provided with a bimetallic strip (3), the bottom end of the bimetallic strip (3) is provided with a mandril (4), the bottom end of the mandril (4) is provided with a middle cover (5), the bottom end of the middle cover (5) is provided with a movable ring (6), the movable ring (6) is internally provided with a cleaning brush (7), the surface of the movable ring (6) is provided with a fixed hole (8), the bottom end of the fixed hole (8) is provided with a long rivet (9), the bottom end of the long rivet (9) is provided with a contact piece (10), the bottom end of the contact piece (10) is provided with a short rivet spring (11), the bottom end of the short rivet spring (11) is provided with a shell (12), the bottom end of the shell (12) is provided with a mounting terminal (13), and the surface of the mounting terminal (13) is provided with a connecting hole (14).

2. The temperature controller with the dustproof function according to claim 1, wherein: the bottom end of the shell (12) is provided with a fixing groove, and the inside of the fixing groove is fixed through a connecting hole (14) of the mounting terminal (13).

3. The temperature controller with the dustproof function according to claim 1, wherein: the number of the fixed holes (8) is two, and the two fixed holes (8) are respectively arranged on two sides of the movable ring (6).

4. The temperature controller with the dustproof function according to claim 1, wherein: the mounting terminals (13) are arranged in two, and the two mounting terminals (13) are respectively arranged at the bottom end of the shell (12).

5. The temperature controller with the dustproof function according to claim 1, wherein: the cleaning brush (7) is arranged on the specific surface of the inner wall of the movable ring (6), and the cleaning brush (7) is made of nylon fiber.

6. The temperature controller with the dustproof function according to claim 1, wherein: the eight anti-skidding grooves (2) are arranged on the top surface of the aluminum cover (1) together, and the eight anti-skidding grooves (2) are arranged on the top surface of the aluminum cover together.

7. The temperature controller with the dustproof function according to claim 1, wherein: the inner part of the middle cover (5) is provided with a mounting hole, and the ejector rod (4) is fixed in the mounting hole in the inner part of the middle cover (5).