CN203590511U - Induction cooker wire coil - Google Patents
Induction cooker wire coil Download PDFInfo
- Publication number
- CN203590511U CN203590511U CN201320700762.3U CN201320700762U CN203590511U CN 203590511 U CN203590511 U CN 203590511U CN 201320700762 U CN201320700762 U CN 201320700762U CN 203590511 U CN203590511 U CN 203590511U
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- Prior art keywords
- coil
- support
- wire coil
- interval
- magnetic stripe
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Abstract
An induction cooker wire coil comprises a support, a coil and a plurality of magnetic stripes. The support comprises a main body part, a boss and a plurality of groups of limiting assemblies, wherein the boss is formed in an integrated manner and connected to the central position of the main body part. A plurality of first accommodating grooves arranged around the center of the boss are formed in the boss. A plurality of second accommodating grooves extending towards the central position are formed in the lateral surface of the main body part. The groove top walls of the second accommodating grooves are enclosed. The magnetic stripes are arranged on the first accommodating grooves and the second accommodating grooves. The limiting assemblies are vertically connected to the upper surface of the main body part. Each group of the limiting assemblies comprises a plurality of interval parts, and a limiting space is formed by a certain interval existing between two interval parts of each group of the limiting assemblies. The upper part of the interval part is provided with two clamping parts which are horizontally projected towards the limiting space direction on two sides. The clamping parts are formed on the interval parts in an integrated manner, the coil is installed on the limiting assemblies, and the clamping parts are used for limiting the coil. According to the utility model, the assembling technology of the induction cooker wire coil is simplified, the production efficiency is improved, the coil is prevented from contacting the magnetic stripes, and the service lifetime is prolonged.
Description
Technical field
The utility model relates to a kind of electromagnetic oven assembly, particularly relates to a kind of electromagnetic oven wire coil.
Background technology
Adopt that the electromagnetic oven of electromagnetic induction heating has that saves energy, the heat efficiency are high, clean environment firendly, facilitate the many merits such as durable, be widely applied in people's daily life, electromagnetic oven produces alternating magnetic field by heating spool rest; Because outer pot generally adopts iron, nickel energy permeability magnetic material, make, above-mentioned alternating magnetic field can enable itself and produce eddy current, thereby makes interior pot heating itself, plays the effect of heating.
The heating spool rest that existing employing is dredged around the electromagnetic oven of structure coiling often comprises support, is fixed on heater coil and magnetic stripe on support, on described support, convex with from inside to outside some projections, separated by a distance between adjacent projection, form coiling space, during assembling, coil is directly wound on the coiling space on support layer by layer, then makes protruding upper deformation become the holding section of extending to coiling space by the mode of heating modification, by holding section, to coil, carry out spacing.
Yet the mode of passing through hot pressing of above-mentioned heating spool rest forms holding section, improves undoubtedly the production difficulty of the assembling of electromagnetic oven heating spool rest, the process time of socket with long wire, reduce production efficiency.And, although the magnetic stripe on existing electromagnetic oven wire coil and drum minute are arranged, the part that magnetic stripe easily contacts with drum does not adopt megohmite insulant to separate, and easily causes magnetic stripe and drum in electrical contact, thereby cause short circuit phenomenon to occur, affect electromagnetic oven wire coil and normally work.
Utility model content
Based on this, be necessary the problem for the shortcoming of prior art, the utility model provides a kind of electromagnetic oven wire coil of dredging around structure, the raising efficiency of heating surface that adopts.
The utility model is achieved in the following ways: a kind of electromagnetic oven wire coil, comprise support, coil and some groups of magnetic stripes, described magnetic stripe and coil are installed on support, described support comprises a main part and one-body molded boss and the some groups of limit assemblies that are connected in main part center, boss offers several the first storage tanks around its center, described main part lateral surface offers some the second storage tanks that extend towards center, the groove roof of described the second storage tank is closed and arranges, described magnetic stripe is installed on the first storage tank and the second storage tank, described limit assembly is vertically connected at main part upper surface, every group of distance member comprises some interval parts, between interval parts in every group of distance member with a certain distance from interval, form a spacing space, the top of described interval parts convexes with two holding sections towards the spacing direction in space level of both sides, described holding section is shaped in interval parts, described coil is installed on limit assembly, holding section is carried out spacing to coil.
In an embodiment, described magnetic stripe comprises inside portion and outside portion therein, and described inside portion and outside portion respectively correspondence are installed on the first storage tank and the second storage tank.
Therein in an embodiment, described magnetic stripe space around the center of support along radially the radially distributing of support, space around the central distribution setting of support between described distance member, corresponding with magnetic stripe.
Therein in an embodiment, on described group of limit assembly, between the holding section of two adjacent interval parts, form a gap.
In sum, the utility model electromagnetic oven wire coil has a holding section by one-body molded in the interval parts of limit assembly, holding section is directly carried out spacing to coil, simplify electromagnetic oven wire coil packaging technology, enhance productivity, and, the groove roof of the second storage tank adopts closed setting, prevent that coil from contacting with magnetic stripe, assurance electromagnetic oven wire coil is normally worked, and increases the service life.
Accompanying drawing explanation
Fig. 1 is the vertical view of the utility model electromagnetic oven wire coil.
Fig. 2 is the vertical view of the support of the electromagnetic oven wire coil shown in Fig. 1.
Fig. 3 is the perspective view of electromagnetic oven wire coil shown in Fig. 1, and its coil does not show.
Fig. 4 is the enlarged drawing of the A part of electromagnetic oven wire coil shown in Fig. 3.
Embodiment
For further understanding feature of the present utility model, technological means and the specific purposes that reach, function, resolve advantage of the present utility model and spirit, by below in conjunction with accompanying drawing and embodiment, detailed description of the present utility model being further understood.
Refer to Fig. 1 and Fig. 2, the utility model electromagnetic oven wire coil, comprises support 10, coil 20 and some groups of magnetic stripes 30.Described magnetic stripe 30 and coil 20 are installed on support 10, each magnetic stripe 30 spaces around support 10 center radially radially distributing along support 10.
Described support 10 is made by plastic cement material, this support 10 comprises a main part 11 and one-body molded boss 12 and the some groups of limit assemblies 13 that are connected in main part 11 centers, the corresponding magnetic stripe 30 of described limit assembly 13 radially radially distributes along support 10, and described coil 20 is installed on limit assembly 13.
This boss 12 offers the through hole 122 running through from top to bottom, and boss 12 offers several the first storage tanks 121 around its center, and described the first storage tank 121 is connected with through hole 122.Described main part 11 lateral surfaces offer some the second storage tanks 111 that extend towards center, each the second storage tank 111 spaces radially radially distributing around support 10 center along support 10, the complete closure of groove roof of described the second storage tank 111.
See also Fig. 3 and Fig. 4, described limit assembly 13 is vertically connected at main part 11 upper surfaces, space around the central distribution setting of support 10 between every group of distance member 13, corresponding with magnetic stripe 30, every group of distance member 13 comprises some interval parts 131, between interval parts 131 in every group of distance member 13 with a certain distance from interval, form a spacing space 133, the top of described interval parts 131 convexes with two holding sections 132 towards the spacing space 133 direction levels of both sides, described holding section 132 is when mould punch die, be shaped in interval parts 131, two holding sections 132 in two adjacent interval parts 131 are separated by a distance, form a gap 134.
Described coil 20 is curled into after insulation processing by wire to be dredged around structure, and the wire of an adjacent circle is separated by a distance, and coil 20 is installed on support 10 by insulating varnish insulation processing later, and the wire correspondence of each circle is arranged between inside and outside two interval parts 131.By coil 20 is adopted to dredge, around structure, arrange, reduce coil 20 and produce material, reduce drum production cost; Meanwhile, the heat producing while reducing electromagnetic oven work, the temperature while reducing electromagnetic oven wire coil work.
In the present embodiment, described magnetic stripe 30 1 has six groups, and described every group of magnetic stripe 30 comprises inside portion 31 and outside portion 32, and 31He outside portion, described inside portion 32 respectively correspondence is installed on the first storage tank 121 and the second storage tank 111.The magnetic line of force producing by magnetic stripe 30 convergence coils 20, makes the magnetic line of force all gather the bottom of a pan to improve the efficiency of heating surface of electromagnetic oven wire coil.
During assembling, coil 20 is installed in downwards support 10 from support 10 tops, the wire correspondence of each circle of described coil 20 slips over gap 134 correspondences and is arranged in the spacing space 133 between adjacent inside and outside two interval parts 131,132 pairs of holding sections coil 20 carries out spacing, prevents that coil 20 from coming off from support 10.Because the groove roof of the second storage tank 111 is closed, arrange, prevent that coil 20 from contacting with magnetic stripe 30, cause short circuit phenomenon generation, thereby make electromagnetic oven wire coil cisco unity malfunction.
In sum, the utility model electromagnetic oven wire coil has a holding section 132 by one-body molded in the interval parts 131 at limit assembly 13, holding section 132 is directly carried out spacing to coil 20, simplify electromagnetic oven wire coil packaging technology, enhance productivity, and, the groove roof of the second storage tank 111 adopts closed setting, prevent that coil 20 from contacting with magnetic stripe 30, assurance electromagnetic oven wire coil is normally worked, and increases the service life.
The above embodiment has only expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (4)
1. an electromagnetic oven wire coil, comprise support, coil and some groups of magnetic stripes, described magnetic stripe and coil are installed on support, it is characterized in that, described support comprises a main part and one-body molded boss and the some groups of limit assemblies that are connected in main part center, described boss offers several the first storage tanks around its center, described main part lateral surface offers some the second storage tanks that extend towards center, the groove roof of described the second storage tank is closed and arranges, described magnetic stripe is installed on the first storage tank and the second storage tank, described limit assembly is vertically connected at main part upper surface, every group of distance member comprises some interval parts, between interval parts in every group of distance member with a certain distance from interval, form a spacing space, the top of described interval parts convexes with two holding sections towards the spacing direction in space level of both sides, described holding section is shaped in interval parts, described coil is installed on limit assembly, holding section is carried out spacing to coil.
2. electromagnetic oven wire coil according to claim 1, is characterized in that, described magnetic stripe comprises inside portion and outside portion, and described inside portion and outside portion respectively correspondence are installed on the first storage tank and the second storage tank.
3. electromagnetic oven wire coil according to claim 1, it is characterized in that, described magnetic stripe space around the center of support along radially the radially distributing of support, space around the central distribution setting of support between described distance member, corresponding with magnetic stripe.
4. electromagnetic oven wire coil according to claim 1, is characterized in that, on described group of limit assembly, between the holding section of two adjacent interval parts, forms a gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700762.3U CN203590511U (en) | 2013-11-06 | 2013-11-06 | Induction cooker wire coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700762.3U CN203590511U (en) | 2013-11-06 | 2013-11-06 | Induction cooker wire coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590511U true CN203590511U (en) | 2014-05-07 |
Family
ID=50588349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700762.3U Expired - Fee Related CN203590511U (en) | 2013-11-06 | 2013-11-06 | Induction cooker wire coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619095A (en) * | 2013-11-08 | 2014-03-05 | 苏州聚元微电子有限公司 | LED driving circuit |
-
2013
- 2013-11-06 CN CN201320700762.3U patent/CN203590511U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103619095A (en) * | 2013-11-08 | 2014-03-05 | 苏州聚元微电子有限公司 | LED driving circuit |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20201106 |