CN208369874U - A kind of Homogeneouslly-radiating ceramic heating core - Google Patents
A kind of Homogeneouslly-radiating ceramic heating core Download PDFInfo
- Publication number
- CN208369874U CN208369874U CN201820846498.7U CN201820846498U CN208369874U CN 208369874 U CN208369874 U CN 208369874U CN 201820846498 U CN201820846498 U CN 201820846498U CN 208369874 U CN208369874 U CN 208369874U
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- China
- Prior art keywords
- fixing bolt
- homogeneouslly
- nut
- ceramic heating
- heating core
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Abstract
The utility model discloses a kind of Homogeneouslly-radiating ceramic heating cores, including tube body, mounting base, binding post, core bore, heater strip, fixing bolt, limiting slot, fixing bolt is equipped with balanced ventilation device, balanced ventilation device includes top nut, lower nut and rotary body, top nut and lower nut are separately mounted on fixing bolt, rotary body is rotatably arranged on fixing bolt, and between top nut and lower nut, rotary body includes inner ring, outer ring, connecting rod and flabellum, balanced ventilation device is evenly distributed on the air into heating core in heating space, the air after heating is sent out using the wind-force that flabellum generates simultaneously, reach and is evenly heated, the purpose of balanced ventilation.
Description
Technical field
The utility model relates to heating equipment field more particularly to a kind of Homogeneouslly-radiating ceramic heating cores.
Background technique
Blowing heater refers to the electric appliance for reaching heating effect using electric energy, it is small in size, and heating power is high, using intelligence
Control model, temperature-controlled precision is high, and use is very extensive.The core devices of blowing heater are exactly heating core, the quality of heating core
Whether the heating efficiency for directly affecting heater is high, and whether heat loss is small, so the design production of heating core seems extremely important
?.
Most of heating core in the prior art is that more heater strips are simply mounted in the intracorporal core bore of heating core shell,
Hot wind after heating sends out shell using the inertia of air inlet, so the hot wind air force that air outlet is sent out is uneven, generally with
Air inlet relative position air quantity is slightly larger, and peripheral position air quantity is slightly smaller, and the uneven of air quantity influences adding for hot wind to a certain extent
Thermal effect.
Utility model content
The purpose of this utility model is to provide a kind of Homogeneouslly-radiating ceramic heating cores, increase balanced ventilation device, structure
Simply, design rationally, effectively can be such that hot wind uniformly sends out at air outlet.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of Homogeneouslly-radiating ceramic heating core, including
Tube body, the tube body are equipped with mounting base, have core bore in the mounting base, are equipped with heater strip, the mounting base in the core bore
Upper end is equipped with binding post and fixing bolt, and side wall is equipped with multiple limiting slots, and the fixing bolt is equipped with balanced ventilation device,
The balanced ventilation device includes top nut, lower nut and rotary body, and the top nut and lower nut are separately mounted to fixed spiral shell
On bolt, the rotary body is rotatably arranged on fixing bolt, and between top nut and lower nut, the rotary body packet
Inner ring, outer ring, multiple connecting rods and multiple flabellums are included, the inner ring is set on fixing bolt, thereon end face and top nut
Lower end surface is touched from lower end surface and lower nut upper surface are touched from multiple connecting rods are uniformly fixed on inner ring far from solid
Determine on the side wall of bolt side, the other end is connect with outer ring, and multiple flabellums are uniformly fixed on outer ring far from connecting rod side
On side wall.
As further optimization, the top nut, lower nut and inner ring outer diameter having the same.
As further optimization, the distance of the flabellum lowermost end to mounting base upper surface is greater than the height of the binding post
Degree.
As further optimization, the distance of the flabellum outermost end to fixing bolt central axes is less than binding post and fixation
The distance between both bolts central axes.
As further optimization, the lower nut upper surface is equipped with surface lubrication coating.
As further optimization, the number of the connecting rod is 6-8.
As further optimization, the number of the flabellum is equal to the number of the connecting rod.
Compared with prior art, the utility model increases balanced ventilation device, utilizes the kinetic energy band of the wind-force of air inlet
Dynamic rotary body rotation, so that the air into heating core is evenly distributed in heating space, the air after heating is produced using flabellum
Raw wind-force sends out hot wind, achievees the purpose that balanced ventilation；It is provided with inner ring and outer rings on rotary body, flabellum is fixed on outer
On ring, flabellum is avoided directly to connect with inner ring and lead to the too long excessive phenomenon of flabellum, improves stability when rotary body rotation,
Improve the service life of heating core.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model balanced ventilation device.
Fig. 3 is the structural schematic diagram of the utility model rotary body.
In figure, 1. tube bodies；2. mounting base；3. binding post；4. core bore；5. heater strip；6. fixing bolt；7. limiting slot；8.
Balanced ventilation device；81. top nut；82. lower nut；83. rotary body；831. inner ring；832. outer ring；833. connecting rod；834.
Flabellum.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1 to Figure 3, a kind of Homogeneouslly-radiating ceramic heating core, including tube body 1, tube body 1 are equipped with mounting base 2, should
There is core bore 4 in mounting base 2, heater strip 5 is equipped in core bore 4,2 upper end of mounting base is equipped with binding post 3 and fixing bolt 6, side
Wall is equipped with multiple limiting slots 7, and fixing bolt 6 is equipped with balanced ventilation device 8, and balanced ventilation device 8 includes top nut 81, lower spiral shell
Mother 82 and rotary body 83, top nut 81 and lower nut 82 are separately mounted on fixing bolt 6, and rotary body 83 is rotatably arranged on
On fixing bolt 6, and between top nut 81 and lower nut 82, rotary body 83 includes inner ring 831, outer ring 832, multiple connections
Bar 833 and multiple flabellums 834, inner ring 831 are set on fixing bolt 6, thereon end face and 81 lower end surface of top nut touch from,
Its lower end surface and 82 upper surface of lower nut are touched from multiple connecting rods 833 are uniformly fixed on inner ring 831 far from fixing bolt 6 one
On the side wall of side, the other end is connect with outer ring 832, and multiple flabellums 834 are uniformly fixed on outer ring 832 far from 833 side of connecting rod
On side wall, the wind-force that balanced ventilation device 8 can use air inlet generates rotation, and the moving air that air inlet is sent into carries out equal
Even distribution, uniformly enters air in the minds of heating, avoids that the big air of relative position wind-force of air inlet is more, peripheral position wind
The phenomenon that power small little air, it is uneven that such phenomenon will lead to heating, while heating efficiency is not high；Flabellum 834 is passed through into outer ring 832
It is arranged in inner ring 831 with connecting rod 833, increases the space size of rotating body, that is, inner ring, connecting rod and outer ring, i.e., rationally set
The form and dimension of flabellum 834 is set, increases stability when flabellum 834 rotates, improves the running effect of even-dispersing device 8.
Top nut 81, lower nut 82 and the outer diameter having the same of inner ring 831.
834 lowermost end of flabellum is greater than the height of binding post 3 to the distance of 2 upper surface of mounting base, and 834 outermost end of flabellum is to admittedly
The distance for determining 6 central axes of bolt is less than the distance between both binding post 3 and fixing bolt 6 central axes, and balanced ventilation device 8 exists
Binding post 3 and electric wire will not be touched in operation process.
82 upper surface of lower nut is equipped with surface lubrication coating, inner ring can be made efficiently to rotate, and then drives flabellum effective
Carry out air peptizaiton.
The number of connecting rod 833 is 6-8, and the number of flabellum 834 is equal to the number of connecting rod 833.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (7)
1. a kind of Homogeneouslly-radiating ceramic heating core, including tube body (1), the tube body (1) is equipped with mounting base (2), the mounting base
(2) there are core bore (4) on, be equipped with heater strip (5) in the core bore (4), mounting base (2) upper end be equipped with binding post (3) and
Fixing bolt (6), side wall are equipped with multiple limiting slots (7), which is characterized in that the fixing bolt (6) is equipped with balanced ventilation
Device (8), the balanced ventilation device (8) include top nut (81), lower nut (82) and rotary body (83), the top nut
(81) it is separately mounted on fixing bolt (6) with lower nut (82), the rotary body (83) is rotatably arranged on fixing bolt
(6) on, and between top nut (81) and lower nut (82), the rotary body (83) include inner ring (831), outer ring (832),
Multiple connecting rods (833) and multiple flabellums (834), the inner ring (831) are set on fixing bolt (6), thereon end face with
Top nut (81) lower end surface is touched from lower end surface and lower nut (82) upper surface are touched from multiple connecting rods (833) are equal
Even be fixed on inner ring (831) are far from the side wall of fixing bolt (6) side, and the other end is connect with outer ring (832), multiple fans
Leaf (834) is uniformly fixed on outer ring (832) far from the side wall of connecting rod (833) side.
2. Homogeneouslly-radiating ceramic heating core according to claim 1, which is characterized in that the top nut (81), lower nut
(82) and inner ring (831) outer diameter having the same.
3. Homogeneouslly-radiating ceramic heating core according to claim 2, which is characterized in that flabellum (834) lowermost end arrives
The distance of mounting base (2) upper surface is greater than the height of the binding post (3).
4. Homogeneouslly-radiating ceramic heating core according to claim 3, which is characterized in that flabellum (834) outermost end arrives
The distance of fixing bolt (6) central axes is less than the distance between both binding post (3) and fixing bolt (6) central axes.
5. Homogeneouslly-radiating ceramic heating core according to claim 1, which is characterized in that lower nut (82) upper surface is set
There is surface lubrication coating.
6. Homogeneouslly-radiating ceramic heating core according to claim 1, which is characterized in that the number of the connecting rod (833)
It is 6-8.
7. Homogeneouslly-radiating ceramic heating core according to claim 6, which is characterized in that the number etc. of the flabellum (834)
Number in the connecting rod (833).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846498.7U CN208369874U (en) | 2018-06-02 | 2018-06-02 | A kind of Homogeneouslly-radiating ceramic heating core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820846498.7U CN208369874U (en) | 2018-06-02 | 2018-06-02 | A kind of Homogeneouslly-radiating ceramic heating core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208369874U true CN208369874U (en) | 2019-01-11 |
Family
ID=64931330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820846498.7U Expired - Fee Related CN208369874U (en) | 2018-06-02 | 2018-06-02 | A kind of Homogeneouslly-radiating ceramic heating core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208369874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088915A1 (en) * | 2019-11-08 | 2021-05-14 | 歌尔股份有限公司 | Sound production apparatus and electronic terminal |
-
2018
- 2018-06-02 CN CN201820846498.7U patent/CN208369874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088915A1 (en) * | 2019-11-08 | 2021-05-14 | 歌尔股份有限公司 | Sound production apparatus and electronic terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190111 Termination date: 20210602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |