CN205408185U - Novel dish generates heat - Google Patents
Novel dish generates heat Download PDFInfo
- Publication number
- CN205408185U CN205408185U CN201620163305.9U CN201620163305U CN205408185U CN 205408185 U CN205408185 U CN 205408185U CN 201620163305 U CN201620163305 U CN 201620163305U CN 205408185 U CN205408185 U CN 205408185U
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- China
- Prior art keywords
- hot plate
- disk body
- protuberance
- annular
- installing hole
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Abstract
The utility model belongs to the technical field of the electrical apparatus heating, especially, relate to a novel dish generates heat. It has solved prior art wearability subalternation technical problem. This novel dish generates heat includes ring disk body, the ring disk body upper surface the sunken face of arc has, be equipped with ceramic coat just on the sunken face of arc ceramic coat thickness be less than 1mm, ring -shaped convex part and the outer ring -shaped convex part that is located the ring -shaped convex part outside in ring disk body's lower surface has are equipped with the mounting hole respectively on ring -shaped convex part and the outer ring -shaped convex part including, install the power supply terminal of being connected with mounting hole axial fixity on every mounting hole respectively, are equipped with the spacing face that blocks of formation between spacing stop part and the spacing stop part of power supply terminal respectively every power supply terminal outer end. The utility model has the advantages of: the wearability is good, simple to operate.
Description
Technical field
This utility model belongs to electrical equipment technical field of heating, particularly relates to a kind of hair hot plate.
Background technology
Heat-generating disc is the important component part of electric equipment products such as water heater, electric cup, electric kettle, electric cooker etc..What existing heat-generating disc adopted mostly is rustless steel chassis, and becomes rusty steel bottom plate in use, there is heating uneven and not wear-resisting, and its aggregated(particle) structure is complicated, and inconvenience is installed.In order to solve prior art Problems existing, people have carried out long-term exploration, it is proposed that solution miscellaneous.
Such as, Chinese patent literature discloses a kind of heat-generating disc, [application number: 201120164903.5], including disk body, heating resistance wire, disk body has the embedded groove of heating resistance wire, heating resistance wire is arranged in embedded groove, it is characterised in that: described heating resistance wire is by being fixed in embedded groove mixed with the heat-conducting insulation material of adhesives, and the heat-conducting insulation material mixed with adhesives wraps up heating resistance wire.Owing to adopting such structure, the disk body being directly cast by iron, prevent because high temperature failure sends out thermal resistance wire, therefore yield rate is high；Heating resistance wire, bending is convenient, heating resistance wire is by bonding together mixed with the embedded groove of the heat conduction of adhesives, insulant and disk body and insulating, mixed with the heat conduction of adhesives, insulant heated just can realize heating resistance wire bond together with disk body thus it not only yield rate is high, technique is simple, and heat conduction is uniform, the thermal efficiency is high.
Although there is this plurality of advantages in above-mentioned scheme, but, also at least there is following defect in the program: wears no resistance；Secondly, structure is complicated, install inconvenience.
Utility model content
The purpose of this utility model is for the problems referred to above, it is provided that the hair hot plate that a kind of wearability is good, easy for installation.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: this hair hot plate includes annular disk body, described annular disk body upper surface has arc-shaped recess face, arc-shaped recess face is provided with ceramic coating layer and described ceramic coated layer thickness less than 1mm, lower surface at annular disk body has annular protuberance and is positioned at the outer ring protuberance outside annular protuberance, annular protuberance and outer ring protuberance are respectively equipped with installing hole, each installing hole is separately installed with the power supply terminal being connected with installing hole axial restraint, it is respectively equipped with every power supply terminal outer end between spacing stop part and the spacing stop part of power supply terminal and forms spacing blocking surface.
In this application, owing to being provided with ceramic coating layer on the arc-shaped recess face of annular disk body upper surface, improve the wearability of heat-generating disc, virtually extend the service life of heat-generating disc；Owing to being respectively equipped with installing hole on annular protuberance and outer ring protuberance, greatly it is easy to the installation of power supply terminal.
In above-mentioned hair hot plate, being respectively equipped with positioning convex portion on annular protuberance and outer ring protuberance, described installing hole is arranged in positioning convex portion.
In above-mentioned hair hot plate, the external edge of described annular disk has circular arc chamfering.
In above-mentioned hair hot plate, inside described annular disk body lower surface, there is downward projection of internal projecting ring, between described internal projecting ring and annular protuberance, form cannelure.
In above-mentioned hair hot plate, between described internal projecting ring and annular protuberance, it is provided with the reinforcement of some even circumferentials distribution.
In above-mentioned hair hot plate, described installing hole is blind hole.
In above-mentioned hair hot plate, at the bottom of the hole of each installing hole, it is respectively equipped with wave washer.
In above-mentioned hair hot plate, described cannelure bottom land is provided with the taper tubular post of some even circumferentials distribution.The setting of taper tubular post can be easy to the installation of heat-generating disc, further improves installation effectiveness.
Compared with prior art, the advantage of this hair hot plate is in that: 1, wearability is good, owing to being provided with ceramic coating layer on the arc-shaped recess face of annular disk body upper surface, improves the wearability of heat-generating disc, virtually extends the service life of heat-generating disc.2, owing to being respectively equipped with installing hole on annular protuberance and outer ring protuberance, the installation of power supply terminal greatly it is easy to.3, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model provides.
Fig. 2 is another viewing angle constructions schematic diagram that this utility model provides.
In figure, annular disk body 1, arc-shaped recess face 11, annular protuberance 12, outer ring protuberance 13, circular arc chamfering 14, internal projecting ring 15, reinforcement 16, taper tubular post 17, ceramic coating layer 2, positioning convex portion 3, installing hole 3a, power supply terminal 4, spacing stop part 41.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As depicted in figs. 1 and 2, this utility model provides a kind of hair hot plate, this hair hot plate includes annular disk body 1, annular disk body 1 upper surface has arc-shaped recess face 11, being provided with ceramic coating layer 2 on arc-shaped recess face 11, wherein, ceramic coating layer 2 thickness is less than 1mm, ceramic coating layer 2 arranges the wearability that improve this heat-generating disc, virtually extends the service life of heat-generating disc.
Secondly, lower surface at annular disk body 1 has annular protuberance 12 and is positioned at the outer ring protuberance 13 outside annular protuberance 12, annular protuberance 12 and outer ring protuberance 13 are respectively equipped with positioning convex portion 3, positioning convex portion 3 has installing hole 3a, herein, installing hole 3a is blind hole and is respectively equipped with wave washer at the bottom of the hole of each installing hole 3a, each installing hole 3a is separately installed with the power supply terminal 4 being connected with installing hole 3a axial restraint, it is respectively equipped with in every power supply terminal 4 outer end between spacing stop part 41 and the spacing stop part of power supply terminal 4 41 and forms spacing blocking surface.The setting of installing hole 3a, is not only convenient for the installation of power supply terminal 4, also improves the installation effectiveness of heat-generating disc simultaneously.
Further, in annular disk body 1 outer rim, there is circular arc chamfering 14.Inside annular disk body 1 lower surface, there is downward projection of internal projecting ring 15, cannelure is formed between described internal projecting ring 15 and annular protuberance 12, cannelure bottom land is provided with the taper tubular post 17 of some even circumferentials distribution, the setting of taper tubular post can be easy to the installation of heat-generating disc, further improves installation effectiveness.
The reinforcement 16 of some even circumferentials distribution it is provided with between internal projecting ring 15 and annular protuberance 12.
Specific embodiment described herein is only to this utility model spirit explanation for example.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.
Although more employing the terms such as annular disk body 1, arc-shaped recess face 11, annular protuberance 12, outer ring protuberance 13, circular arc chamfering 14, internal projecting ring 15, reinforcement 16, taper tubular post 17, ceramic coating layer 2, positioning convex portion 3, installing hole 3a, power supply terminal 4, spacing stop part 41 herein, but it is not precluded from using the probability of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily；It is all contrary with this utility model spirit for being construed as any additional restriction.
Claims (8)
- null1. a hair hot plate，Including annular disk body (1)，It is characterized in that，Described annular disk body (1) upper surface has arc-shaped recess face (11)，Arc-shaped recess face (11) are provided with ceramic coating layer (2) and described ceramic coating layer (2) thickness less than 1mm，Lower surface in annular disk body (1) has annular protuberance (12) and is positioned at the outer ring protuberance (13) in annular protuberance (12) outside，Annular protuberance (12) and outer ring protuberance (13) are respectively equipped with installing hole (3a)，Each installing hole (3a) is separately installed with the power supply terminal (4) being connected with installing hole (3a) axial restraint，It is respectively equipped with in every power supply terminal (4) outer end between spacing stop part (41) and power supply terminal (4) spacing stop part (41) and forms spacing blocking surface.
- 2. hair hot plate according to claim 1, it is characterized in that, being respectively equipped with positioning convex portion (3) on annular protuberance (12) and outer ring protuberance (13), described installing hole (3a) is arranged in positioning convex portion (3).
- 3. hair hot plate according to claim 1, it is characterised in that described annular disk body (1) outer rim has circular arc chamfering (14).
- 4. hair hot plate according to claim 1, it is characterized in that, there is inside described annular disk body (1) lower surface downward projection of internal projecting ring (15), between described internal projecting ring (15) and annular protuberance (12), form cannelure.
- 5. hair hot plate according to claim 4, it is characterised in that be provided with the reinforcement (16) of some even circumferentials distribution between described internal projecting ring (15) and annular protuberance (12).
- 6. hair hot plate according to claim 1, it is characterised in that described installing hole (3a) is blind hole.
- 7. hair hot plate according to claim 6, it is characterised in that be respectively equipped with wave washer at the bottom of the hole of each installing hole (3a).
- 8. hair hot plate according to claim 4, it is characterised in that described cannelure bottom land is provided with taper tubular post (17) of some even circumferentials distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163305.9U CN205408185U (en) | 2016-03-03 | 2016-03-03 | Novel dish generates heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620163305.9U CN205408185U (en) | 2016-03-03 | 2016-03-03 | Novel dish generates heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205408185U true CN205408185U (en) | 2016-07-27 |
Family
ID=56443545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620163305.9U Expired - Fee Related CN205408185U (en) | 2016-03-03 | 2016-03-03 | Novel dish generates heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205408185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419604A (en) * | 2016-11-22 | 2017-02-22 | 吴菊芳 | Electric cooker heating disc |
-
2016
- 2016-03-03 CN CN201620163305.9U patent/CN205408185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419604A (en) * | 2016-11-22 | 2017-02-22 | 吴菊芳 | Electric cooker heating disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |