CN109751653A - A kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type - Google Patents
A kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type Download PDFInfo
- Publication number
- CN109751653A CN109751653A CN201910015828.7A CN201910015828A CN109751653A CN 109751653 A CN109751653 A CN 109751653A CN 201910015828 A CN201910015828 A CN 201910015828A CN 109751653 A CN109751653 A CN 109751653A
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- air outlet
- outlet grid
- upper plate
- liner upper
- electric heater
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- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 17
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 241000545744 Hirudinea Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Central Heating Systems (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to storage heater fields, specifically a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type, including liner upper plate, the air outlet grid and baffle that are arranged on liner upper plate, further include: self-checking device, it is arranged on one end of air outlet grid, realizes the displacement of air outlet grid for bending at high temperature；Positioning device, be arranged on liner upper plate, for when self-checking device comes into force air outlet grid displacement air outlet grid is limited；Hand adjustment device, air outlet grid is set far from one end of self-checking device, for air outlet grid to be returned to initial position manually in low temperature, the change of bimetal leaf regulative mode, bi-metal plate deformed back spin button adjusting section disabler under original hot conditions, by changing design structure, bimetal leaf and adjustment sheet in the present invention are not directly contacted with, and the self-checking device and hand adjustment device under low temperature, hot conditions in the present invention can adjust switch for outlet of air with merging.
Description
Technical field
The present invention relates to storage heater field, specifically a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type.
Background technique
The air outlet regulating mechanism of household accumulated electric heater largely uses manual adjustment bar or bimetallic at present
Piece directly pushes down air outlet baffle.Manual adjustment structure cannot be with temperature height automatic switch air outlet, and bimetal leaf uses
Structure is that push down the bimetal leaf of air outlet baffle in undeformed situation be stress shape the drawbacks of common method on the market
State, material is easy aging after repeatedly deformation is replied again, is easy to produce irreversible transformation, damper is caused to fail to open to form peace
Full hidden danger.
Such as a kind of accumulated electric heater air door regulating mechanism that Chinese Patent Application No. is 201810631738.6, including leech
Slabstone, the liner cover board being mounted on the upside of vermiculite board are fixed with installing frame on the upside of liner cover board, downside is equipped with and is slidably connected at
The mica sheet of regulating tuyere is used on vermiculite board；Installing frame is externally connected to bimetal leaf, is internally connected with lower end and protrudes into cloud
Plectrum in master slice；It is horizontal on installing frame to slidably connect the spiral shell that both ends are separately mounted to plectrum He are limited on bimetal leaf
Bolt, bolt are equipped with the compressed spring being supported on plectrum and installing frame, can automatically control air outlet air volume, adjust
Better effect, electric heater heat release is more balanced, effectively improves the heat utilization efficiency of product, but due to design feature, adjusts bimetallic
The adjusting rod of piece must be mounted to top inclined-plane and can not be adjusted to vertical plane, so that needing in the position when shell mechanism designs
Design parallel-slope is realized by bimetal leaf temperature distortion and is automatically controlled to meet assembly adjusting knob needs, and is controlled manually
Part regulative mode processed is direct adjusting bimetal leaf, and bi-metal plate deformed is made to come the opening and closing of damper, core zero
After component bimetal leaf temperature distortion, occurs gap between gradual change piece and bimetal leaf, adjusting rod is ineffective, i.e., can not be in height
Temperature is lower to realize that the function of manually adjusting bimetal leaf, this design method are applicable under the conditions of bimetal leaf is undeformed, still
Once bimetal leaf is heated, itself can deform, and all designs based on control bi-metal plate deformed can not continue to adjust,
In the presence of bimetal leaf stress when adjusting, it is easily deformed for a long time using rear bimetal leaf and pedestal, generates expendable variation,
Service life substantially reduces.Change structure knob adjusting rod and be in inclined-plane, interferes shelling machine.And bimetal leaf and pedestal deformation
Manual regulatory function is impacted afterwards, i.e., high temperature when air door can not influence safety by knob control switch.
Summary of the invention
To solve the above-mentioned problems, the present invention proposes a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type.
A kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type, including liner upper plate, is arranged on liner upper plate
Air outlet grid and baffle, further includes:
Self-checking device is arranged on one end of air outlet grid, realizes air outlet grid for bending at high temperature
Displacement；
Positioning device, be arranged on liner upper plate, for when self-checking device comes into force air outlet grid displacement to go out
Air port grid is limited；
Air outlet grid is arranged in far from one end of self-checking device, for manually will in low temperature in hand adjustment device
Air outlet grid is returned to initial position.
The longitudinal cross-section of the air outlet grid be the C font with the transition of circular arc corner, the liner upper plate and
The longitudinal cross-section of baffle is several fonts with the transition of circular arc corner.
Array ventilation opening, the outlet air of the air outlet grid are provided on the air outlet grid and liner upper plate
The length of mouth grid high spot is greater than the length of the liner upper plate high spot of liner upper plate.
The self-checking device is the bimetal leaf cooperated with baffle inner sidewall.
The positioning device includes that the through slot being arranged on air outlet grid, the liner upper plate for being arranged in liner upper plate are convex
Positioning column at rising.
The hand adjustment device includes the rotary knob rod being threadedly engaged with baffle, the adjustment sheet being arranged on rotary knob rod, setting
Spring on baffle and with the cooperation of air outlet grid.
The beneficial effects of the present invention are: present invention optimizes main structure, so that the present invention occupies small in size, increase space
Utilization rate；Bimetal leaf regulative mode is changed, and bi-metal plate deformed back spin button adjusting section disabler under original hot conditions passes through
Change design structure, the present invention in bimetal leaf and adjustment sheet be not directly contacted with, under low temperature, hot conditions in the present invention from
Dynamic regulating device and hand adjustment device can adjust switch for outlet of air with merging；The main composed structure of the present invention is simple simultaneously, is easy to
Manufacture, assembling, production can reduce cost, mechanical connecting structure, and long service life integrates manual adjustment function, improve product
Wide usage.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is schematic perspective view one of the invention；
Fig. 2 is schematic perspective view two of the invention；
Fig. 3 is the schematic perspective view of removing baffle of the invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figure 1 to Figure 3, a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type, including liner upper plate 1, set
Set air outlet grid 2 and baffle 6 on liner upper plate 1, further includes:
Self-checking device is arranged on one end of air outlet grid 2, realizes air outlet grid for bending at high temperature
2 displacements；
Positioning device is arranged on liner upper plate 1, for the displacement pair of air outlet grid 2 when self-checking device comes into force
Air outlet grid 2 is limited；
Air outlet grid 2 is arranged in far from one end of self-checking device, for manually will in low temperature in hand adjustment device
Air outlet grid 2 is returned to initial position.
Under heating condition, 8 temperature distortion of bimetal leaf bending pushes air outlet grid 2 mobile and liner upper plate after bending
The dislocation of 1 air outlet, closes outlet air；Knob on manual turning knob bar 5, the rotation of adjustment sheet 9 push air outlet grid 2 toward return
It is dynamic, realize air output manual adjustment.
The longitudinal cross-section of the air outlet grid 2 is the C font with the transition of circular arc corner, the liner upper plate 1
Longitudinal cross-section with baffle 6 is several fonts with the transition of circular arc corner.
Present invention optimizes main structures, so that the present invention occupies small in size, increase space utilization rate；Bimetal leaf 8 is adjusted
Section mode is changed, bi-metal plate deformed back spin button adjusting section disabler under original hot conditions, by changing design structure, this hair
Bimetal leaf 8 and adjustment sheet 9 in bright are not directly contacted with, self-checking device and hand under low temperature, hot conditions in the present invention
Adjust device can adjust switch for outlet of air with merging.
Array ventilation opening 10, the air outlet grid 2 are provided on the air outlet grid 2 and liner upper plate 1
Air outlet grid high spot 2a length be greater than liner upper plate 1 liner upper plate high spot 1a length.
The main composed structure of the present invention is simple, and easily fabricated, assembling, production can reduce cost, mechanical connecting structure,
Long service life integrates manual adjustment function, improves product wide usage.
Bimetal leaf 8 does not stress, is indeformable under normal condition, the ventilation opening 10 of air outlet grid hole 2 and liner upper plate 1
Ventilation opening 10 is aligned, and heat can be distributed freely.
The self-checking device is the bimetal leaf 8 cooperated with 6 inner sidewall of baffle.
The positioning device includes the through slot 3 being arranged on air outlet grid 2, is arranged on the liner of liner upper plate 1
Positioning column 4 on plate high spot 1a.
The bimetal leaf 8 is temperature sensing element.
The bimetal leaf 8 is not influenced by other components, and service life can greatly increase, and design structure is extremely simple, is subtracted
The interference to shell mechanism design is lacked.
The hand adjustment device include the rotary knob rod 5 being threadedly engaged with baffle 6, the adjustment sheet 9 being arranged on rotary knob rod 5,
The spring 7 for being arranged on baffle 6 and cooperating with air outlet grid 2.
Application method of the invention: under heating condition, 8 temperature distortion of bimetal leaf bending pushes air outlet grid after bending
Lattice 2 are mobile and 1 air outlet of liner upper plate misplaces, and close outlet air；Knob on manual turning knob bar 5, the rotation of adjustment sheet 9 push away
Dynamic air outlet grid 2 back moves, and realizes air output manual adjustment.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (6)
1. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type, including liner upper plate (1), setting are in liner upper plate (1)
On air outlet grid (2) and baffle (6), it is characterised in that: further include:
Self-checking device is arranged on one end of air outlet grid (2), realizes air outlet grid for bending at high temperature
(2) it is displaced；
Positioning device is arranged on liner upper plate (1), for air outlet grid (2) displacement pair when self-checking device comes into force
Air outlet grid (2) is limited；
Hand adjustment device is arranged on the one end of air outlet grid (2) far from self-checking device, for that will go out manually in low temperature
Air port grid (2) is returned to initial position.
2. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type according to claim 1, it is characterised in that: it is described
Air outlet grid (2) longitudinal cross-section be the C font with the transition of circular arc corner, the liner upper plate (1) and baffle (6)
Longitudinal cross-section be several fonts with the transition of circular arc corner.
3. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type according to claim 1, it is characterised in that: it is described
Air outlet grid (2) and liner upper plate (1) on be provided with array ventilation opening (10), the air outlet grid (2) go out
The length of air port grid high spot (2a) is greater than the length of the liner upper plate high spot (1a) of liner upper plate (1).
4. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type according to claim 1, it is characterised in that: it is described
Self-checking device be the bimetal leaf (8) cooperated with baffle (6) inner sidewall.
5. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type according to claim 1, it is characterised in that: it is described
Positioning device include be arranged through slot (3) on air outlet grid (2), setting liner upper plate (1) liner upper plate protrusion
Locate the positioning column (4) on (1a).
6. a kind of temperature sensitive regulating mechanism of accumulated electric heater adjustable type according to claim 1, it is characterised in that: it is described
Hand adjustment device include the rotary knob rod (5) being threadedly engaged with baffle (6), adjustment sheet (9) on rotary knob rod (5), setting be set
Spring (7) on baffle (6) and with air outlet grid (2) cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015828.7A CN109751653B (en) | 2019-01-08 | 2019-01-08 | Adjustable temperature-sensitive adjusting mechanism for heat accumulating type electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910015828.7A CN109751653B (en) | 2019-01-08 | 2019-01-08 | Adjustable temperature-sensitive adjusting mechanism for heat accumulating type electric heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109751653A true CN109751653A (en) | 2019-05-14 |
| CN109751653B CN109751653B (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910015828.7A Active CN109751653B (en) | 2019-01-08 | 2019-01-08 | Adjustable temperature-sensitive adjusting mechanism for heat accumulating type electric heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN109751653B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043649A (en) * | 2019-12-06 | 2020-04-21 | 珠海格力电器股份有限公司 | Air-out subassembly and electric heater |
| CN111412517A (en) * | 2020-03-30 | 2020-07-14 | 宁波卡帝亚电器有限公司 | Warmer with mechanical accurate temperature control function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201277U (en) * | 1986-03-15 | 1986-10-22 | 李道宏 | Burning-regulating device |
| JPH1151488A (en) * | 1997-08-05 | 1999-02-26 | Sumitomo Electric Ind Ltd | Electric heat storage heater |
| CN206265702U (en) * | 2016-12-14 | 2017-06-20 | 常州赛凯电器设备有限公司 | A kind of conveying device for being prevented from bimetal leaf stacking |
| DE202017104624U1 (en) * | 2017-08-02 | 2017-09-29 | Thomas Seidl | Electric surface heating and building with such surface heating |
| CN108488885A (en) * | 2018-06-19 | 2018-09-04 | 安徽苏立科技股份有限公司 | A kind of accumulated electric heater air door regulating mechanism |
| CN108489061A (en) * | 2018-05-08 | 2018-09-04 | 珠海格力电器股份有限公司 | Air guide plate assembly, air conditioner indoor unit, air conditioner and air guide control method of air conditioner |
| CN207968745U (en) * | 2018-04-11 | 2018-10-12 | 迈普通信技术股份有限公司 | Pluggable board structure |
-
2019
- 2019-01-08 CN CN201910015828.7A patent/CN109751653B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86201277U (en) * | 1986-03-15 | 1986-10-22 | 李道宏 | Burning-regulating device |
| JPH1151488A (en) * | 1997-08-05 | 1999-02-26 | Sumitomo Electric Ind Ltd | Electric heat storage heater |
| CN206265702U (en) * | 2016-12-14 | 2017-06-20 | 常州赛凯电器设备有限公司 | A kind of conveying device for being prevented from bimetal leaf stacking |
| DE202017104624U1 (en) * | 2017-08-02 | 2017-09-29 | Thomas Seidl | Electric surface heating and building with such surface heating |
| CN207968745U (en) * | 2018-04-11 | 2018-10-12 | 迈普通信技术股份有限公司 | Pluggable board structure |
| CN108489061A (en) * | 2018-05-08 | 2018-09-04 | 珠海格力电器股份有限公司 | Air guide plate assembly, air conditioner indoor unit, air conditioner and air guide control method of air conditioner |
| CN108488885A (en) * | 2018-06-19 | 2018-09-04 | 安徽苏立科技股份有限公司 | A kind of accumulated electric heater air door regulating mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043649A (en) * | 2019-12-06 | 2020-04-21 | 珠海格力电器股份有限公司 | Air-out subassembly and electric heater |
| CN111412517A (en) * | 2020-03-30 | 2020-07-14 | 宁波卡帝亚电器有限公司 | Warmer with mechanical accurate temperature control function |
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| Publication number | Publication date |
|---|---|
| CN109751653B (en) | 2021-08-13 |
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Denomination of invention: An adjustable temperature sensitive adjustment mechanism for thermal storage electric heaters Effective date of registration: 20230407 Granted publication date: 20210813 Pledgee: Wuhu Renmin Road sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI SULI CLEAN ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2023980037542 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20210813 Pledgee: Wuhu Renmin Road sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI SULI CLEAN ENERGY EQUIPMENT Co.,Ltd. Registration number: Y2023980037542 |