CN109737604A - A kind of PTC semiconductor is uniform to cross water heater - Google Patents
A kind of PTC semiconductor is uniform to cross water heater Download PDFInfo
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- CN109737604A CN109737604A CN201811424404.8A CN201811424404A CN109737604A CN 109737604 A CN109737604 A CN 109737604A CN 201811424404 A CN201811424404 A CN 201811424404A CN 109737604 A CN109737604 A CN 109737604A
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Abstract
The present invention relates to a kind of uniform water heaters excessively of PTC semiconductor, including column, telescopic rod, hollow stem, heating rod, handle, synchronous belt, shaft, ball nut pair, screw rod, sliding block, motor, rach slot, transmission gear, transmission shaft and mounting rack, hollow stem is sheathed on the outside of telescopic rod, spring is connected with telescopic rod inner end, screw rod is rotatably connected on inside column by shaft, ball nut pair is sheathed on the outside of screw rod, sliding block is slidably connected inside column, mounting rack is arranged in hollow stem inner end, mounting rack is internally provided with rach slot, and transmission gear is fixed on transmission shaft, the transmission connection of the output end of transmission shaft and motor, transmission shaft is fixedly connected with heating rod, the design makes heating rod in liquid bath inner rotation, guarantee being heated evenly for liquid tank liquid, accelerate heating speed, heating effect of the present invention is good, add The thermal efficiency is high, and structure is excellent, applied widely, has a good application prospect, practical.
Description
Technical field
The present invention relates to PTC semiconductor heating equipment field, specially a kind of PTC semiconductor is uniform to cross water heater.
Background technique
PTC means positive temperature coefficient, refers to positive temperature coefficient very big semiconductor material or component.Usually we
The PTC mentioned refers to posive temperature coefficient thermistor, abbreviation PTC thermistor.PTC thermistor is a kind of typical with temperature
The semiconductor resistor of sensibility, when more than certain temperature (Curie temperature), its resistance value is in step as the temperature rises
Property increases.
Ceramic PTC be by barium titanate (or strontium, lead) be principal component, add a small amount of alms giver (Y, Nb, Bi, Sb), acceptor (Mn,
Fe) the additives such as element and glass (silica, aluminium oxide), through semiconductive ceramic made of oversintering.Ceramic PTC is occupying
In there is below temperature small resistance, the above resistance step evolution of Curie temperature increases by 1000 times~million times.
Semiconductor refers to material of the electric conductivity between conductor and insulator under room temperature.Semiconductor is in radio, TV
It has a wide range of applications on machine and thermometric.If diode is exactly the device using semiconductor fabrication.Semiconductor refers to that one kind is led
It can electrically be controlled, range can be from insulator to the material between conductor.No matter from the perspective of science and technology or economic development,
The importance of semiconductor is all very huge.
Today most electronic product, all such as the core cell in computer, mobile phone or digital audio tape
There is extremely close connection with semiconductor.Common semiconductor material has silicon, germanium, GaAs etc., and silicon is even more various partly to lead
In body material, most influential one kind in business application.
PTC semiconductor is commonly applied in liquid heating apparatus in the prior art, but traditional PTC semiconductor such as document
Structure disclosed in CN108534350A can only adjust the length of crossbearer, can not adjustment equipment height, and the position of heating rod
Fixed, the contact area between liquid and heating rod is fixed, and heated liquid is uneven, and heating effect is poor, in conclusion existing anxious
Need a kind of PTC semiconductor is uniform to cross water heater to solve the above-mentioned problem.
Summary of the invention
It is an object of the present invention to provide a kind of uniform water heaters excessively of PTC semiconductor, to solve to propose in above-mentioned background technique
Traditional PTC semiconductor can only adjust the length of crossbearer, can not adjustment equipment height, and the position of heating rod is fixed, liquid
Body uneven heating is even, heating effect poor.
To achieve the above object, the invention provides the following technical scheme: a kind of PTC semiconductor is uniform to cross water heater, packet
Include apparatus main body, height adjustment mechanism and laterally homogeneous heating mechanism, described device main body include column, telescopic rod, hollow stem,
Thermally conductive convex block, heat conduction ring, heating rod and spring, the thermally conductive convex block setting exist in heating rod outer surface, the heat conduction ring setting
On the outside of heating rod, there are two the column is set, two columns are symmetricly set on liquid bath top, and the hollow stem, which is sheathed on, stretches
On the outside of contracting bar, the spring is connected with telescopic rod inner end, and the height adjustment mechanism includes handle, synchronous belt and height adjustment
Component, there are two the height adjustment assembly is set, two height adjustment assemblies are located inside two columns, the height
It includes that shaft, ball nut pair, screw rod and sliding block, the screw rod are rotatably connected on inside column by shaft that degree, which adjusts component,
The ball nut pair is sheathed on the outside of screw rod, and the ball nut pair is fixed on inside sliding block, and the sliding block is slidably connected at
Inside column, two shafts pass through synchronous band connection, and the handle is located on the upside of column, and is connected with shaft, described
Laterally homogeneous heating mechanism includes motor, rach slot, transmission gear, transmission shaft and mounting rack, and the mounting rack is arranged in
Empty bar inner end, the mounting rack are internally provided with rach slot, and the transmission gear is located inside rach slot, and transmission gear is fixed
On transmission shaft, the output end of the transmission shaft and motor is sequentially connected, and the transmission shaft is fixedly connected with heating rod.
Further, the mounting rack and rach slot are annular, the tooth socket of the transmission gear and the tooth socket of rach slot
It is meshed.
Further, the telescopic rod is fixedly connected with hollow stem by the way that fastening bolt is detachable, and telescopic rod passes through
Spring is connected with mounting rack side.
Further, the bar shaped sliding slot being slidably connected for sliding block is offered inside the column.
Further, the heat conduction ring is equipped with several, several described heat conduction rings are equidistantly arranged in heating rod side end face.
Further, the thermally conductive convex block is hemispherical metal block, and thermally conductive convex block is equipped with several, is led described in several
Hot convex block is distributed in heating rod annular side.
Further, the heating rod and heat conduction ring are cylindrical structure.
Further, the heating rod outer surface is provided with thermally conductive protective layer.
Compared with prior art, the beneficial effects of the present invention are: the present invention passes through handle, shaft, screw rod, ball nut
Secondary, sliding block and synchronous belt, the height of adjustment equipment, make the liquid thermally equivalent of different liquid levels；The present invention by telescopic rod,
Spring, hollow stem and fastening bolt make equipment adapt to different liquid baths, increase the scope of application of equipment；The present invention passes through electronic
Machine, rach slot, transmission gear, transmission shaft and mounting rack make heating rod in liquid bath inner rotation, guarantee the heated of liquid tank liquid
Uniformly, accelerate heating speed；The present invention promotes heating effect, guarantees uniformly transferring for heat by heat conduction ring and thermally conductive convex block.
Heating effect of the present invention is good, and heating efficiency is high, and structure is excellent, applied widely, has a good application prospect, practical.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of telescopic rod and hollow stem in the present invention；
Fig. 3 is the structural schematic diagram of height adjustment mechanism in the present invention；
Fig. 4 is the structural schematic diagram of laterally homogeneous heating mechanism in the present invention.
In appended drawing reference: 1. liquid baths；2. column；3. height adjustment mechanism；4. telescopic rod；5. laterally homogeneous heating mechanism；
6. hollow stem；7. thermally conductive convex block；8. heat conduction ring；9. heating rod；10. spring；31. handle；32. height adjustment assembly；33. synchronous
Band；321. shaft；322. ball nut pairs；323. screw rod；324. sliding block；51. motor；52. rach slot；53. transmission gear；
54. transmission shaft；55. mounting rack.
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.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, the present invention provides a kind of technical solution: a kind of PTC semiconductor is uniform to cross water heater, including dress
Main body, height adjustment mechanism 3 and laterally homogeneous heating mechanism 5 are set, apparatus main body includes column 2, telescopic rod 4, hollow stem 6, leads
Hot convex block 7, heat conduction ring 8, heating rod 9 and spring 10, the thermally conductive setting of convex block 7 are adding in 9 outer surface of heating rod, the setting of heat conduction ring 8
The outside of hot pin 9, there are two column 2 is set, two columns 2 are symmetricly set on liquid bath top, and hollow stem 6 is sheathed on 4 outside of telescopic rod,
Spring 10 is connected with 4 inner end of telescopic rod, which makes equipment adapt to different liquid baths, increases the scope of application of equipment.
Height adjustment mechanism 3 includes handle 31, synchronous belt 33 and height adjustment assembly 32, and height adjustment assembly 32 is equipped with two
A, two height adjustment assemblies 32 are located inside two columns 2, and height adjustment assembly 32 includes shaft 321, ball nut
Pair 322, screw rod 323 and sliding block 324, screw rod 323 are rotatably connected on inside column 2 by shaft 321, and ball nut is 322 sets secondary
Set on 323 outside of screw rod, ball nut pair 322 is fixed on inside sliding block 324, and sliding block 324 is slidably connected inside column 2, and two
A shaft 321 is connected by synchronous belt 33, and handle 31 is located at 2 upside of column, and is connected with shaft 321, and design adjusting is set
Standby height makes the liquid thermally equivalent of different liquid levels.
Laterally homogeneous heating mechanism 5 includes motor 51, rach slot 52, transmission gear 53, transmission shaft 54 and mounting rack 55,
Mounting rack 55 is arranged in 6 inner end of hollow stem, and mounting rack 55 is internally provided with rach slot 52, and transmission gear 53 is located in rach slot 52
The output end of portion, and transmission gear 53 is fixed on transmission shaft 54, transmission shaft 54 and motor 51 is sequentially connected, transmission shaft 54 with
Heating rod 9 is fixedly connected, which makes heating rod 9 in liquid bath inner rotation, guarantees being heated evenly for liquid tank liquid, accelerates to add
Thermal velocity, heating effect of the present invention is good, and heating efficiency is high, and structure is excellent, applied widely, has a good application prospect, real
It is strong with property.
Mounting rack 55 and rach slot 52 are annular, and the tooth socket of transmission gear 53 is meshed with the tooth socket of rach slot 52, stretches
Contracting bar 4 is fixedly connected with hollow stem 6 by the way that fastening bolt is detachable, and telescopic rod 4 passes through spring 10 and 55 side of mounting rack
It is connected, the bar shaped sliding slot being slidably connected for sliding block 324 is offered inside column 2, heat conduction ring 8 is equipped with several, several are led
Hot ring 8 is equidistantly arranged in 9 side end face of heating rod, and thermally conductive convex block 7 is hemispherical metal block, and thermally conductive convex block 7 is equipped with several, if
A dry thermally conductive convex block 7 is distributed in 9 annular side of heating rod, and heating rod 9 and heat conduction ring 8 are cylindrical structure, outside heating rod 9
Surface is provided with thermally conductive protective layer.
The present invention is at work: injecting liquid into inside liquid bath, presses telescopic rod 4, during 4 compressed spring 10 of telescopic rod enters
Inside empty bar 6, telescopic rod 4 does stretching motion inside hollow stem 6, and the cooperation of telescopic rod 4 and hollow stem 6 determines heating rod 9
Installation site, while being fixed by fastening bolt, and swing handle 31, handle 31 drives shaft 321 to rotate, two shafts 321
It is driven by synchronous belt 33, shaft 321 drives screw rod 323 to rotate, and ball nut pair 322 moves up and down, and on movable slider 324
Lower movement, sliding block 324 drive mounting rack 55 to move up and down, position to the height of heating rod 9, run heating rod 9, heating rod
9 work, by heat conduction ring 8 and thermally conductive convex block 7, transfer heat to liquid internal, are heated for liquid, in the process of heating
In, the output end rotation of service meter 51, motor 51 drives transmission shaft 54 to rotate, and transmission shaft 54 is with 53 turns of nutating gear
Dynamic, transmission gear 53 moves reciprocatingly inside annular mounting frame 55 in 52 inner rotation of rach slot, transmission gear 53, on the one hand
Increase liquid and the contact area with heating rod 9, increase the uniformity of heating, heating effect is good, and heating efficiency is high, and structure is excellent
It is good, it is applied widely, it has a good application prospect, it is practical, so that cross can only be adjusted by solving traditional PTC semiconductor
The length of frame, can not adjustment equipment height, and the position of heating rod 9 is fixed, and heated liquid is uneven, and heating effect is poor
Problem.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of PTC semiconductor is uniform to cross water heater, including apparatus main body, height adjustment mechanism (3) and laterally homogeneous heating
Mechanism (5), it is characterised in that: described device main body includes column (2), telescopic rod (4), hollow stem (6), thermally conductive convex block (7), leads
Hot ring (8), heating rod (9) and spring (10), the thermally conductive convex block (7) are arranged in heating rod (9) outer surface, the heat conduction ring
(8) setting is on the outside of the heating rod (9), and there are two the column (2) sets, two columns (2) are symmetricly set on liquid bath top,
The hollow stem (6) is sheathed on the outside of telescopic rod (4), and the spring (10) is connected with telescopic rod (4) inner end；
The height adjustment mechanism (3) includes handle (31), synchronous belt (33) and height adjustment assembly (32), the height adjustment
There are two component (32) is set, two height adjustment assemblies (32) are located at two columns (2) inside, the height adjustment
Component (32) includes that shaft (321), ball nut secondary (322), screw rod (323) and sliding block (324), the screw rod (323) pass through
Shaft (321) is rotatably connected on column (2) inside, and the ball nut secondary (322) is sheathed on the outside of screw rod (323), the rolling
Pearl pair of nut (322) is fixed on sliding block (324) inside, and the sliding block (324) is slidably connected at column (2) inside, described in two
Shaft (321) is connected by synchronous belt (33), and the handle (31) is located on the upside of column (2), and is connected with shaft (321)；
The laterally homogeneous heating mechanism (5) includes motor (51), rach slot (52), transmission gear (53), transmission shaft (54)
With mounting rack (55), the mounting rack (55) is arranged in hollow stem (6) inner end, and the mounting rack (55) is internally provided with rach slot
(52), it is internal to be located at rach slot (52) for the transmission gear (53), and transmission gear (53) is fixed on transmission shaft (54), described
Transmission shaft (54) and the output end of motor (51) are sequentially connected, and the transmission shaft (54) is fixedly connected with heating rod (9).
2. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the mounting rack
It (55) is annular with rach slot (52), the tooth socket of the transmission gear (53) is meshed with the tooth socket of rach slot (52).
3. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the telescopic rod (4)
It is fixedly connected with hollow stem (6) by the way that fastening bolt is detachable, and telescopic rod (4) passes through spring (10) and mounting rack (55) side
End is connected.
4. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: in the column (2)
Portion offers the bar shaped sliding slot being slidably connected for sliding block (324).
5. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the heat conduction ring (8)
Equipped with several, several described heat conduction rings (8) are equidistantly arranged in heating rod (9) side end face.
6. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the thermally conductive convex block
It (7) is hemispherical metal block, and thermally conductive convex block (7) is equipped with several, several described thermally conductive convex blocks (7) are distributed in heating rod
(9) annular side.
7. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the heating rod (9)
And heat conduction ring (8) is cylindrical structure.
8. a kind of PTC semiconductor according to claim 1 is uniform to cross water heater, it is characterised in that: the heating rod (9)
Outer surface is provided with thermally conductive protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424404.8A CN109737604A (en) | 2018-11-27 | 2018-11-27 | A kind of PTC semiconductor is uniform to cross water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424404.8A CN109737604A (en) | 2018-11-27 | 2018-11-27 | A kind of PTC semiconductor is uniform to cross water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109737604A true CN109737604A (en) | 2019-05-10 |
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ID=66358293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811424404.8A Pending CN109737604A (en) | 2018-11-27 | 2018-11-27 | A kind of PTC semiconductor is uniform to cross water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN109737604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306795A (en) * | 2020-04-14 | 2020-06-19 | 天津市元柏生活用品有限公司 | Water heater device capable of removing scale |
-
2018
- 2018-11-27 CN CN201811424404.8A patent/CN109737604A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111306795A (en) * | 2020-04-14 | 2020-06-19 | 天津市元柏生活用品有限公司 | Water heater device capable of removing scale |
| CN111306795B (en) * | 2020-04-14 | 2020-11-10 | 山东龙普太阳能股份有限公司 | Water heater device capable of removing scale |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190510 |