CN216957885U

CN216957885U - Temperature display device for temperature controller

Info

Publication number: CN216957885U
Application number: CN202123030723.0U
Authority: CN
Inventors: 朱洲阳; 洪志刚
Original assignee: Foshan Jinlan Temperature Controller Co ltd
Current assignee: Foshan Jinlan Temperature Controller Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-07-12
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a temperature display device for a temperature controller, which comprises a mounting plate and a power assembly, wherein the power assembly is mounted on the mounting plate, the temperature display device further comprises a plug, a display assembly and a touch piece, the touch piece is arranged at the output end of the power assembly, the plug is arranged on one side of the touch piece, the touch piece extends into the plug and is electrically connected with the plug, the touch piece is provided with a first contact piece and a second contact piece, the first contact piece is positioned above the second contact piece, the plug is provided with a first joint and a second joint respectively corresponding to the first contact piece and the second contact piece, the first joint is positioned above the first contact piece, the second joint is positioned between the first contact piece and the second contact piece, and the display assembly is arranged on the power assembly and is electrically connected with the first joint and the second joint. The device passes through power component and drives first contact and second contact and connect the contact with first joint and second respectively to through display module demonstration feedback temperature, the effectual experience that has improved the user feels, has simple structure and stable advantage.

Description

Temperature display device for temperature controller

Technical Field

The utility model belongs to the technical field of temperature controllers, and particularly relates to a temperature display device for a temperature controller.

Background

At present, the temperature controller is mostly applied to traditional electric heating products, the traditional electric heating products need to be installed with the temperature controller to achieve the temperature control effect, and the traditional temperature controller is extremely inconvenient to use due to no temperature display. Although some temperature controllers with temperature display functions exist in the market, the structure is complex and unstable, and some improvement spaces exist.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a temperature display device capable of solving the above-described problems.

In order to achieve the above object, an embodiment of the present invention provides a temperature display device for a thermostat, including a mounting plate and a power assembly, the power assembly is arranged on the mounting plate and also comprises a plug, a display assembly and a touch piece, the touch piece is arranged at the output end of the power assembly, the plug is arranged on one side of the touch piece, the touch piece extends into the plug and is electrically connected with the plug, the touch piece is provided with a first contact piece and a second contact piece, the first contact piece is positioned above the second contact piece, the plug is provided with a first joint and a second joint which respectively correspond to the first contact piece and the second contact piece, the first joint is positioned above the first contact piece, the second joint is positioned between the first contact piece and the second contact piece, the display assembly is arranged on the power assembly and is electrically connected with the first joint and the second joint.

Optionally, power component includes a temperature sensing section of thick bamboo, capillary, bearing plate, bellows and connecting axle, the connecting axle is fixed to be set up on the mounting panel, a temperature sensing section of thick bamboo with the capillary intercommunication, the capillary end intercommunication the bellows, the bellows sets up on the mounting panel, the bearing plate sets up just be located on the connecting axle directly over the bellows, the bellows can ejection the bearing plate.

Optionally, the bottom of the pressure bearing plate is provided with a conical block, and the bellows is in contact with the conical block.

Optionally, the touching piece includes mount pad, connecting plate and third contact, the mount pad is fixed to be set up the bearing plate is kept away from the one end of connecting axle, the connecting plate passes through mount fixed connection and is in on the mount pad, the third contact is fixed to be set up on the connecting plate, wherein, first contact with the second contact all is provided with two and establishes respectively the both sides of third contact.

Optionally, the plug includes a base and a third joint, a first groove is formed in a surface of the base facing the connecting plate, the first joint, the second joint and the third joint extend into the first groove from the opposite surface of the first groove, and the third joint is in contact with the third contact.

Optionally, the display module includes first lamps and lanterns, second lamps and lanterns and lamps and lanterns mounting panel, the lamps and lanterns mounting panel is fixed the connecting axle with the top of base, first lamps and lanterns with the second lamps and lanterns are all installed on the lamps and lanterns mounting panel, two wiring ends of first lamps and lanterns are connected respectively two the end of stretching into of first joint, two wiring ends of second lamps and lanterns are connected respectively two the end of stretching into of second joint.

Optionally, a first adjusting piece and a second adjusting piece are respectively installed on the extending ends of the first joint and the second joint, and the first adjusting piece and the second adjusting piece can be respectively contacted with the first contact piece and the second contact piece.

Optionally, an extending end of the third joint is provided with an arc surface, and the third contact is slidably connected with the arc surface.

Optionally, a V-shaped opening is formed in the mounting plate, the bellows is disposed at a closed end of the opening, and the opening and the mounting plate form two legs.

Optionally, a second groove is further formed in the base, the second groove is located below the first groove, and the leg portion is fixedly connected in the second groove.

Compared with the prior art, the utility model has the beneficial effects that: receive the thermal energy through power component and drive first contact and second contact and connect the circular telegram with first joint and second respectively to show through display assembly, in time with hot water temperature feedback, the effectual experience that has improved the user feels, has simple structure and stable advantage.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a perspective view of the display module and the base of the present invention after being hidden.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is a side view of a pressure bearing sheet.

In the figure: the temperature-sensing device comprises a mounting plate 1, an opening 11, a leg 12, a power assembly 2, a temperature-sensing cylinder 21, a capillary tube 22, a pressure-bearing plate 23, a conical block 231, a diaphragm capsule 24, a connecting shaft 25, a plug 3, a first joint 31, a second joint 32, a base 33, a first groove 331, a second groove 332, a third joint 34, an arc surface 341, a display assembly 4, a first lamp 41, a second lamp 42, a lamp mounting plate 43, a touch piece 5, a first contact piece 51, a second contact piece 52, a mounting seat 53, a connecting plate 54, a third contact piece 55, a fixed frame 6, a first adjusting piece 7 and a second adjusting piece 8.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the embodiments of the present invention and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that, if directional indications are provided in the embodiments of the present invention, such as directions of up, down, left, right, front, back, inner, outer, etc., the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise specifically stated or limited, terms such as "mounted," "connected," and "fixed" should be understood broadly, and may be, for example, fixedly connected, detachably connected, or integrated. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention may be understood by those of ordinary skill in the art according to specific situations.

As shown in fig. 1 to 4, an embodiment of the present invention provides a temperature display device for a temperature controller, including a mounting plate 1 and a power assembly 2, where the power assembly 2 is mounted on the mounting plate 1, and further including a plug 3, a display assembly 4, and a touch member 5, the touch member 5 is disposed at an output end of the power assembly 2, the plug 3 is disposed on one side of the touch member 5, the touch member 5 extends into the plug 3 and is electrically connected to the plug 3, the touch member 5 is provided with a first contact 51 and a second contact 52, the first contact 51 is located above the second contact 52, the plug 3 is provided with a first joint 31 and a second joint 32 corresponding to the first contact 51 and the second contact 52, respectively, the first joint 31 is located above the first contact 51, the second joint 32 is located between the first contact 51 and the second contact 52, the display component 4 is disposed on the power component 2 and electrically connected to the first connector 31 and the second connector 32.

The plug 3 and the touch piece 5 are always in a power-on state, and as the temperature of hot water rises, the power assembly 2 is heated to be displaced so as to lift the first contact piece 51 and the second contact piece 52 upwards, wherein the first joint 31 and the second joint 32 correspond to a first set value and a second set value; exemplarily, when the water temperature is 45 degrees centigrade, the second contact piece 55 and the second joint 32 are in contact and powered on, at this time, a temperature signal of a first set value is displayed on the display component 4, and when the water temperature is 90 degrees centigrade, the first contact piece 51 is in contact with the first joint 31, at this time, the temperature signals of the first set value and the second set value on the display component 4 are both displayed, so that the hot water temperature can be fed back in time, the experience of a user is effectively improved, and the device has the advantages of simple and stable structure.

In this embodiment, in order to enable the first contact piece 51 and the second contact piece 52 to be respectively contacted with the first connector 31 and the second connector 32, specifically, the power assembly 2 includes a temperature sensing cylinder 21, a capillary 22, a pressure-bearing plate 23, a diaphragm capsule 24 and a connecting shaft 25, wherein the connecting shaft 25 is fixedly disposed on the mounting plate 1, the temperature sensing cylinder 21 is communicated with the capillary 22, the tail end of the capillary 22 is communicated with the diaphragm capsule 24, the diaphragm capsule 24 is disposed on the mounting plate 1, the pressure-bearing plate 23 is disposed on the connecting shaft 25 and is located right above the diaphragm capsule 24, and the diaphragm capsule 24 can push the pressure-bearing plate 23; that is, the temperature of the hot water is sensed by the temperature sensing cylinder 21, and the bellows 24 drives the pressure bearing plate 23 to be bent upward by thermal expansion.

In this embodiment, in order to make the bellows 24 push against the pressure-bearing plate 23 more stably, a tapered block 231 is provided at the bottom of the pressure-bearing plate 23, and the bellows 24 is in contact with the tapered block 231.

In this embodiment, the touching element 5 includes a mounting seat 53, a connecting plate 54 and a third contact piece 55, the mounting seat 53 is fixedly disposed at one end of the pressure-bearing plate 23 far away from the connecting shaft 25, the connecting plate 54 is fixedly connected to the mounting seat 53 through a fixing frame 6, the third contact piece 55 is fixedly disposed on the connecting plate 54, wherein two first contact pieces 51 and two second contact pieces 52 are disposed and respectively disposed at two sides of the third contact piece 55. The first contact piece 51, the second contact piece 52, the connection plate 54, and the third contact piece 55 are formed of a copper sheet formed in one piece and have conductivity, the first contact piece 51 and the third contact piece 55 are formed by cutting two notches at an upper end of the connection plate 54 and bending the remaining portion, and the second contact piece 52 is formed by cutting one notch at a lower end of the connection plate 54 and bending the remaining portion.

In this embodiment, to realize the electrical connection between the plug 3 and the touch piece 5, specifically, the plug 3 includes a base 33 and a third contact 34, wherein a first recess 331 is formed on a surface of the base 33 facing the connecting plate 52, the first contact 31, the second contact 32, and the third contact 34 extend into the first recess 331 from a surface opposite to the first recess 331, the third contact 34 is in contact with the third contact piece 55, that is, the third contact 33 and the third contact piece 55 are always connected and powered, and the first contact 31 and the second contact 32 can be powered only by being in contact with the first contact piece 51 and the second contact piece 52, respectively.

In this embodiment, to realize the display of the temperature signal, specifically, the display assembly 4 includes a first lamp 41, a second lamp 42 and a lamp mounting plate 43, the lamp mounting plate 43 is fixed on the top ends of the connecting shaft 25 and the base 33, the first lamp 41 and the second lamp 42 are both mounted on the lamp mounting plate 43, two terminals of the first lamp 41 are respectively connected to the extending ends of the two first joints 31, and terminals of the second lamp 42 are respectively connected to the extending ends of the two second joints 32, that is, when the second lamp 42 is bright, the water temperature reaches the second set value, and when the first lamp 41 and the second lamp 42 are both bright, the water temperature reaches the first set value.

In this embodiment, the first adjusting piece 7 and the second adjusting piece 8 are respectively mounted on the extending ends of the first connector 31 and the second connector 32, and the first adjusting piece 7 and the second adjusting piece 8 can be respectively contacted with the first contact piece 51 and the second contact piece 52. Namely, the first and second adjusting

members

7 and 8 adjust the first and second set values using the height differences between the first contact piece 51 and the first joint 31 and between the second contact piece 52 and the second joint 32, respectively; specifically, the first adjusting part 7 and the second adjusting part 8 are screws, that is, screws with different lengths are used for adjusting the first set value and the second set value, so that the selection range of a user is widened.

In this embodiment, in order to enable the third contact piece 55 to be stably connected to the third joint 34 all the time when moving up and down, the extending end of the third joint 34 is provided with an arc surface 341, so that the third contact piece 55 is slidably connected to the arc surface 341.

In this embodiment, the mounting plate 1 is provided with a V-shaped opening 11, the bellows 24 is disposed at the closed end of the opening 11, and the opening 11 and the mounting plate 1 form two legs 12, so as to improve the convenience and stability of mounting the bellows 24.

In this embodiment, the base 33 is further provided with a second groove 332, the second groove 332 is located below the first groove 331, and the leg 12 is fixedly connected in the second groove 332 through a screw, so as to facilitate installation and detachment.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A temperature display device used on a temperature controller comprises a mounting plate and a power assembly, wherein the power assembly is mounted on the mounting plate, it is characterized by also comprising a plug, a display component and a touch piece, wherein the touch piece is arranged at the output end of the power component, the plug is arranged on one side of the touch piece, the touch piece extends into the plug and is electrically connected with the plug, the touch piece is provided with a first contact piece and a second contact piece, the first contact piece is positioned above the second contact piece, the plug is provided with a first joint and a second joint which respectively correspond to the first contact piece and the second contact piece, the first joint is positioned above the first contact piece, the second joint is positioned between the first contact piece and the second contact piece, the display assembly is arranged on the power assembly and is electrically connected with the first joint and the second joint.

2. The temperature display device of claim 1, wherein the power assembly comprises a temperature sensing cylinder, a capillary tube, a pressure-bearing plate, a diaphragm capsule and a connecting shaft, the connecting shaft is fixedly disposed on a mounting plate, the temperature sensing cylinder is communicated with the capillary tube, the end of the capillary tube is communicated with the diaphragm capsule, the diaphragm capsule is disposed on the mounting plate, the pressure-bearing plate is disposed on the connecting shaft and located right above the diaphragm capsule, and the diaphragm capsule can push the pressure-bearing plate.

3. The temperature display device of claim 2, wherein the bottom of the pressure bearing plate is provided with a cone-shaped block, and the bellows is in contact with the cone-shaped block.

4. The temperature display device of claim 2, wherein the touch member comprises a mounting seat, a connecting plate and a third contact piece, the mounting seat is fixedly disposed at an end of the pressure plate away from the connecting shaft, the connecting plate is fixedly connected to the mounting seat through a fixing frame, and the third contact piece is fixedly disposed on the connecting plate, wherein the first contact piece and the second contact piece are disposed at two sides of the third contact piece respectively.

5. The temperature display device of claim 4, wherein the plug comprises a base and a third contact, the base has a first groove formed on a surface facing the connecting plate, the first contact, the second contact and the third contact protrude into the first groove from an opposite surface of the first groove, and the third contact is in contact with the third contact.

6. The temperature display device of claim 5, wherein the display assembly comprises a first lamp, a second lamp and a lamp mounting plate, the lamp mounting plate is fixed on the top end of the connecting shaft and the base, the first lamp and the second lamp are both mounted on the lamp mounting plate, two terminals of the first lamp are respectively connected to the extending ends of the two first connectors, and two terminals of the second lamp are respectively connected to the extending ends of the two second connectors.

7. The temperature display device of claim 1, wherein the first and second connectors have a first and second adjusting member mounted on their respective ends, and the first and second adjusting members are respectively in contact with the first and second contact pieces.

8. The temperature display device of claim 5, wherein the end of the third contact extending into the third connector has a curved surface, and the third contact is slidably connected to the curved surface.

9. The temperature display device of claim 6, wherein the mounting plate has a V-shaped opening, the diaphragm is disposed at a closed end of the opening, and the opening and the mounting plate form two legs.

10. The temperature display device as claimed in claim 9, wherein the base further defines a second recess, the second recess is located below the first recess, and the leg is fixedly connected to the second recess.