CN107104020B - A kind of liquid expanding temperature controller for electric water-boiling device - Google Patents
A kind of liquid expanding temperature controller for electric water-boiling device Download PDFInfo
- Publication number
- CN107104020B CN107104020B CN201710241395.8A CN201710241395A CN107104020B CN 107104020 B CN107104020 B CN 107104020B CN 201710241395 A CN201710241395 A CN 201710241395A CN 107104020 B CN107104020 B CN 107104020B
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- Prior art keywords
- conductive metal
- hole
- electric water
- boiling device
- metal plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/36—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation
- H01H37/40—Thermally-sensitive members actuated due to expansion or contraction of a fluid with or without vaporisation with diaphragm
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/08—Indicators; Distinguishing marks
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cookers (AREA)
Abstract
The invention discloses a kind of liquid expanding temperature controllers for electric water-boiling device, shell including hollow structure, the side of shell offers and its internal mounting hole being connected to, the inside fixing sleeve of mounting hole is connected to cylindrical mounting rod, through hole is offered on mounting rod along its length, one end that through hole protrudes into enclosure interior offers threaded hole, the bottom interior wall of threaded hole is stained with expanded film, expanded film is equipped with the clamp sleeve being threadedly coupled with threaded hole far from the side of threaded hole bottom interior wall, the internal activity of clamp sleeve is socketed with motion bar, the side that motion bar stretches out clamp sleeve one end is vertically welded with connecting plate, one end of connecting plate and motion bar vertical welding, the other end of connecting plate is vertically welded with adjustment sheet.The present invention changes traditional electric water-boiling device in the way of vapor pull switch, improves the sensitivity of electric water-boiling device control, reduces moisture and distributes, improves the security performance of electric water-boiling device, and remind user in time.
Description
Technical field
The present invention relates to liquid expanding temperature controller technical field more particularly to a kind of liquid expanding temperature for electric water-boiling device
Spend controller.
Background technique
Electric water-boiling device is commonly to drink water heating apparatus, and vapor promotion when traditional electric water-boiling device is using heating is opened
The mode of pass is cut off the power, this to prevent so that electric water-boiling device does not have heat insulation function, while closing and not closing when electric water-boiling device
When, the impact force deficiency of vapor influences the normal use of electric water-boiling device, it is therefore desirable to a kind of liquid for electric water-boiling device
Expanding temperature controller.
Summary of the invention
The purpose of the present invention is to solve disadvantage existing in the prior art, and propose a kind of for electric water-boiling device
Liquid expanding temperature controller.
To achieve the goals above, present invention employs following technical solutions:
A kind of liquid expanding temperature controller for electric water-boiling device, the shell including hollow structure, the side of the shell
It offers and is connected to cylindrical mounting rod, the mounting rod with its internal mounting hole being connected to, the inside fixing sleeve of the mounting hole
On offer through hole along its length, one end that the through hole protrudes into enclosure interior offers threaded hole, the screw thread
The bottom interior wall in hole is stained with expanded film, and the expanded film is equipped with and threaded hole screw thread far from the side of threaded hole bottom interior wall
The clamp sleeve of connection, the internal activity of the clamp sleeve are socketed with motion bar, and the motion bar stretches out clamp sleeve one end
Side be vertically welded with connecting plate, the other end of one end of the connecting plate and motion bar vertical welding, the connecting plate hangs down
It is directly welded with adjustment sheet, one end that the adjustment sheet stretches out shell offers stomata, and the motion bar stretches out clamp sleeve one end
The other side be vertically welded with push rod, the push rod is equipped with active conductive metal plate, the work far from the side of clamp sleeve
Spring is welded with right above moving conductive metal plate, the spring is welded with and shell far from one end of active conductive metal plate
The baffle that inner sidewall is fixedly connected is equipped with fixed conductive metal sheet, the installation immediately below the active conductive metal plate
Bar welds thermal conductive metal plate far from one end of shell.
Preferably, the through-hole with adjustment sheet pivot bush unit, the inside of the through-hole are offered right above the mounting hole
Wall is equipped with sealing ring.
Preferably, electrothermal tube mounting hole is offered immediately below the mounting hole, the electrothermal tube installation is close to enter to install
The one end in hole is welded to connect sleeve, is reserved with wire channel on the connection sleeve.
Preferably, the push rod is welded with jacking block far from the side downward vertical of motion bar, and the jacking block is equilateral triangle
Shape structure.
Preferably, the active conductive metal plate offers guide groove close to a side-lower of jacking block, described fixed conductive
Metal plate offers guide groove close to a upper side of jacking block.
Preferably, conducting wire, and conducting wire and the power interface being mounted on shell are installed on the active conductive metal plate
Connection, the fixed conductive metal sheet is equipped with conducting wire, and conducting wire is stretched far from one end of fixed conductive metal sheet from wire channel
Enter to connect the inside of sleeve.
Beneficial effects of the present invention:
By the connecting plate, adjustment sheet and stomata being arranged on motion bar, temperature controller is made to possess prompting function；Pass through
Push rod, active conductive metal plate, spring, baffle and the fixed conductive metal sheet being arranged on the motion bar of setting, cut off in time
The power supply of heating tube prevents electric water-boiling device from opening for a long time, thus when electric water-boiling device sky burn, damage electric water-boiling device, which changes
Become traditional electric water-boiling device in the way of vapor pull switch, improves the sensitivity of electric water-boiling device control, reduce water dispersion
Hair, improves the security performance of electric water-boiling device, and remind user in time.
Detailed description of the invention
Fig. 1 is that a kind of active conductive metal of the liquid expanding temperature controller for electric water-boiling device proposed by the present invention is hardened
Structure schematic diagram；
Fig. 2 is a kind of structural schematic diagram of the liquid expanding temperature controller for electric water-boiling device proposed by the present invention.
In figure: 1 shell, 2 mounting holes, 3 mounting rods, 4 thermal conductive metal plates, 5 through holes, 6 threaded holes, 7 expanded films, 8 compress
Sleeve, 9 motion bars, 10 connecting plates, 11 stomatas, 12 push rods, 13 active conductive metal plates, 14 springs, 15 baffles, 16 fixed conductions
Metal plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-2, a kind of liquid expanding temperature controller for electric water-boiling device, the shell 1 including hollow structure, shell
1 side is offered to be connected to cylindrical mounting rod 3, installs with its internal mounting hole 2 being connected to, the inside fixing sleeve of mounting hole 2
Through hole 5 is offered on bar 3 along its length, one end that through hole 5 protrudes into inside shell 1 offers threaded hole 6, threaded hole
6 bottom interior wall is stained with expanded film 7, and expanded film 7 is equipped with and 6 screw thread of threaded hole far from the side of 6 bottom interior wall of threaded hole
The clamp sleeve 8 of connection, the internal activity of clamp sleeve 8 are socketed with motion bar 9, and motion bar 9 stretches out the one of 8 one end of clamp sleeve
Side is vertically welded with connecting plate 10, one end of connecting plate 10 and 9 vertical welding of motion bar, the other end vertical welding of connecting plate 10
There is adjustment sheet, one end that adjustment sheet stretches out shell 1 offers stomata 11, and the other side that motion bar 9 stretches out 8 one end of clamp sleeve is hung down
It directly is welded with push rod 12, push rod 12 is equipped with active conductive metal plate 13, active conductive metal plate far from the side of clamp sleeve 8
13 surface is welded with spring 14, and spring 14 is welded with the inner sidewall with shell 1 far from one end of active conductive metal plate 13
The baffle 15 being fixedly connected, the underface of active conductive metal plate 13 are equipped with fixed conductive metal sheet 16, and mounting rod 3 is far from shell
Weld thermal conductive metal plate 4 in one end of body 1.
The surface of mounting hole 2 offers the through-hole with adjustment sheet pivot bush unit, and the inner sidewall of through-hole is equipped with sealing ring,
The underface of mounting hole 2 offers electrothermal tube mounting hole, and electrothermal tube installation is welded to connect sleeve close to the one end for entering mounting hole 2,
Wire channel is reserved on connection sleeve, push rod 12 is welded with jacking block far from the side downward vertical of motion bar 9, and jacking block is equilateral
Triangular structure, active conductive metal plate 13 offer guide groove close to a side-lower of jacking block, and fixed conductive metal sheet 16 leans on
One upper side of nearly jacking block offers guide groove, is equipped with conducting wire on active conductive metal plate 13, and conducting wire and is mounted on shell 1
On power interface connection, fixed conductive metal sheet 16 is equipped with conducting wire, and the one end of conducting wire far from fixed conductive metal sheet 16
The inside of connection sleeve is protruded into from wire channel.
In the present invention, liquid expanding temperature controller is mounted on electric water-boiling device, and adjustment sheet insertion is mounted on and is established by cable
Then heating tube is mounted on connection sleeve by the inlet end of the whistle on hydrophone, when work, heating tube heating makes on coolant-temperature gage
It rises, so that the liquid being filled between expanded film 7 and thermal conductive metal plate 4 be made to expand, then motion bar 9 is pushed to move, this is in real time
Motion bar 9 drives the movement of connecting plate 10 to make adjustment sheet in whistle activity, makes a sound gas from stomata 11 into whistle,
Push rod 12 pushes jacking block movement to push up active conductive metal plate 13 simultaneously, makes active conductive metal plate 13 and fixes conductive
Metal plate 16 is detached from, and is cut off the power；The design changes traditional electric water-boiling device in the way of vapor pull switch, improves electricity
The sensitivity of boiler control reduces moisture and distributes, improves the security performance of electric water-boiling device, and remind user in time.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of liquid expanding temperature controller for electric water-boiling device, the shell (1) including hollow structure, it is characterised in that: institute
The side for stating shell (1), which is offered, is connected to circle with its internal mounting hole (2) being connected to, the inside fixing sleeve of the mounting hole (2)
Cylindricality mounting rod (3) is offered through hole (5) along its length on the mounting rod (3), and the through hole (5) protrudes into shell
The internal one end of body (1) offers threaded hole (6), and the bottom interior wall of the threaded hole (6) is stained with expanded film (7), described swollen
Swollen film (7) is equipped with the clamp sleeve (8) being threadedly coupled with threaded hole (6) far from the side of threaded hole (6) bottom interior wall, described
The internal activity of clamp sleeve (8) is socketed with motion bar (9), and the side that the motion bar (9) stretches out clamp sleeve (8) one end is hung down
Directly be welded with connecting plate (10), one end of the connecting plate (10) and motion bar (9) vertical welding, the connecting plate (10) it is another
One end is vertically welded with adjustment sheet, and one end that the adjustment sheet stretches out shell (1) offers stomata (11), the motion bar (9)
The other side for stretching out clamp sleeve (8) one end is vertically welded with push rod (12), and the one of the push rod (12) separate clamp sleeve (8)
Side is equipped with active conductive metal plate (13), is welded with spring (14) right above the active conductive metal plate (13), described
Spring (14) is welded with the baffle being fixedly connected with the inner sidewall of shell (1) far from the one end of active conductive metal plate (13)
(15), it is equipped with fixed conductive metal sheet (16) immediately below the active conductive metal plate (13), the mounting rod (3) is separate
Weld thermal conductive metal plate (4) in one end of shell (1).
2. a kind of liquid expanding temperature controller for electric water-boiling device according to claim 1, which is characterized in that the peace
The through-hole with adjustment sheet pivot bush unit is offered right above dress hole (2), the inner sidewall of the through-hole is equipped with sealing ring.
3. a kind of liquid expanding temperature controller for electric water-boiling device according to claim 1, which is characterized in that the peace
Electrothermal tube mounting hole is offered immediately below dress hole (2), the electrothermal tube installation is welded to connect close to the one end for entering mounting hole (2)
Sleeve is reserved with wire channel on the connection sleeve.
4. a kind of liquid expanding temperature controller for electric water-boiling device according to claim 1, which is characterized in that described to push away
Bar (12) is welded with far from the side downward vertical of motion bar (9) positioned at active conductive metal plate (13) and fixed conductive metal sheet
(16) jacking block between, the jacking block are equilateral triangle structure.
5. a kind of liquid expanding temperature controller for electric water-boiling device according to claim 1, which is characterized in that the work
Moving conductive metal plate (13) offers guide groove close to a side-lower of jacking block, and the fixed conductive metal sheet (16) is close to jacking block
A upper side offer guide groove.
6. a kind of liquid expanding temperature controller for electric water-boiling device according to claim 1, which is characterized in that the work
Conducting wire is installed, and conducting wire is connect with the power interface being mounted on shell (1) on moving conductive metal plate (13), the fixation is led
Electric metal plate (16) is equipped with conducting wire, and conducting wire protrudes into connector sleeve from wire channel far from the one end of fixed conductive metal sheet (16)
The inside of cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241395.8A CN107104020B (en) | 2017-04-13 | 2017-04-13 | A kind of liquid expanding temperature controller for electric water-boiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710241395.8A CN107104020B (en) | 2017-04-13 | 2017-04-13 | A kind of liquid expanding temperature controller for electric water-boiling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107104020A CN107104020A (en) | 2017-08-29 |
| CN107104020B true CN107104020B (en) | 2018-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710241395.8A Active CN107104020B (en) | 2017-04-13 | 2017-04-13 | A kind of liquid expanding temperature controller for electric water-boiling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107104020B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107655579A (en) * | 2017-09-11 | 2018-02-02 | 上海生生物流有限公司 | A kind of monitoring temperature mechanism for being used to keep thermometric stable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065327A (en) * | 1964-03-12 | 1967-04-12 | Torrix Sa Ets | Fluid pressure actuated electric switches |
| CN2175969Y (en) * | 1993-10-23 | 1994-08-31 | 王昆茂 | Waterflow controlling automactic electric switch by prolonging distance |
| CN102013358A (en) * | 2010-11-30 | 2011-04-13 | 陈永龙 | High-current three-phase manual leakproof protector |
| CN102629531A (en) * | 2011-02-02 | 2012-08-08 | 株式会社鹭宫制作所 | Pressure induction device and method of jointing joints of pressure induction device |
| CN203521312U (en) * | 2013-10-30 | 2014-04-02 | 温州耐特尔自动化设备有限公司 | Adjustable temperature control switch |
| CN104319170A (en) * | 2014-11-18 | 2015-01-28 | 武汉菲舍控制技术有限公司 | Pressure type membrane switch |
-
2017
- 2017-04-13 CN CN201710241395.8A patent/CN107104020B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1065327A (en) * | 1964-03-12 | 1967-04-12 | Torrix Sa Ets | Fluid pressure actuated electric switches |
| CN2175969Y (en) * | 1993-10-23 | 1994-08-31 | 王昆茂 | Waterflow controlling automactic electric switch by prolonging distance |
| CN102013358A (en) * | 2010-11-30 | 2011-04-13 | 陈永龙 | High-current three-phase manual leakproof protector |
| CN102629531A (en) * | 2011-02-02 | 2012-08-08 | 株式会社鹭宫制作所 | Pressure induction device and method of jointing joints of pressure induction device |
| CN203521312U (en) * | 2013-10-30 | 2014-04-02 | 温州耐特尔自动化设备有限公司 | Adjustable temperature control switch |
| CN104319170A (en) * | 2014-11-18 | 2015-01-28 | 武汉菲舍控制技术有限公司 | Pressure type membrane switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107104020A (en) | 2017-08-29 |
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