CN202258625U - Electromagnetic induction coil winding structure for heating filter tank body - Google Patents
Electromagnetic induction coil winding structure for heating filter tank body Download PDFInfo
- Publication number
- CN202258625U CN202258625U CN2011203086379U CN201120308637U CN202258625U CN 202258625 U CN202258625 U CN 202258625U CN 2011203086379 U CN2011203086379 U CN 2011203086379U CN 201120308637 U CN201120308637 U CN 201120308637U CN 202258625 U CN202258625 U CN 202258625U
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- coil
- electric wire
- backup plate
- winding structure
- tank body
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Abstract
The utility model discloses an electromagnetic induction coil winding structure for heating a filter tank body. The electromagnetic induction coil winding structure comprises a vertical backup plate and a coil, wherein the coil is formed by continuously winding an electric wire from inside to outside in an identical direction and adhering the electric wire onto the backup plate; the number of winding turns of the coil is more than two; the inner end head and the outer end head of the electric wire are sequentially positioned at the lower part and the upper part of the backup plate; the winding center area of the electric wire is positioned at the lower part of the backup plate; a coil body of each turn on the two sides and lower side of the width direction of the winding center area is a double-layer electric wire of which an inner layer and an outer layer are overlapped with and pressed against each other; a coil body of each turn on the upper side of the winding center area is a single-layer electric wire; the coil is wound to be square-shaped; and a skeleton block adhered on the backup plate is also arranged in the winding center area of the electric wire. Compared with the conventional winding structure, the winding structure has better heating effects on a threaded cover plate at the lower end of the filter tank body.
Description
Technical field
The utility model relates to a kind of electromagnetic induction coil winding structure that is used for heating the cleaner tank body.
Background technology
The existing electromagnetic induction coil winding structure (following all the abbreviation has winding structure now) that is used for heating the cleaner tank body; Comprise vertical backup plate, through a wire continuously coiling and be bonded in formed coil on the backup plate from inside to outside in the same way; The coiling number of turns of coil is more than two circles; The coiling of coil is shaped as circle; The inner termination of electric wire, external end head are positioned at center, the top of backup plate successively, and the coiling central area of electric wire is in the middle part of backup plate, and the coil circle body of each circle is single-layer wire.
The thickness of the lower end thread plate of cleaner tank body is thicker (to be generally 3～5mm), to be difficult to be heated to about 150 degree.When adopting existing winding structure to heat the cleaner tank body, the position of said thread plate is corresponding to the bottom of backup plate.
Because of the coiling central area of electric wire is in the middle part of backup plate, the coil circle body of each circle is single-layer wire, so coil heating everywhere evenly but caloric value is less than normal, so it is relatively poor to have the heats of winding structure double thread cover plate now.In addition, the effective heating time of existing winding structure double thread cover plate is also shorter.
The utility model content
The utility model technical problem to be solved provides a kind of electromagnetic induction coil winding structure that is used for heating the cleaner tank body, compares with existing winding structure, and this winding structure is preferable to the heats of the lower end thread plate of cleaner tank body.
For solving the problems of the technologies described above; The utility model provides a kind of electromagnetic induction coil winding structure that is used for heating the cleaner tank body; It comprises vertical backup plate, through a wire continuously coiling and be bonded in formed coil on the backup plate from inside to outside in the same way; The coiling number of turns of coil is that the inner termination of electric wire, external end head are positioned at bottom, the top of backup plate successively more than two circles, and the coiling central area of electric wire is in the bottom of backup plate; The Width both sides of coiling central area and the coil circle body of each circle of downside are the inside and outside folded double-deck electric wire that leans on, and the coil circle body of each circle of upside of coiling central area is a single-layer wire.
For the purpose of the concise description problem, below the said electromagnetic induction coil winding structure that is used for heating the cleaner tank body of the utility model is all abbreviated as this winding structure.
Because of the coiling central area of electric wire is in the bottom of backup plate, so corresponding with the position of the lower end thread plate of cleaner tank body; Because of the coil circle body of the Width both sides of coiling central area and each circle of downside is the inside and outside folded double-deck electric wire (following Width both sides and downside to the coiling central area all abbreviates said regional area as) that leans on; As everyone knows; Double-deck electric wire is far better than the heating effect of single-layer wire; Like this, the caloric value of said regional area obviously increases, temperature obviously increases, so said regional area is preferable to the heats of the lower end thread plate of cleaner tank body.
In sum, compare with existing winding structure, this winding structure is preferable to the heats of the lower end thread plate of cleaner tank body.
Preferred as the utility model, the coiling of said coil is shaped as square.
Like this; The length of the coil circle body of each circle of downside of said regional area is longer; Said regional area is able to prolong to the effective heating time of the lower end thread plate of cleaner tank body, so this winding structure is better to the heats of the lower end thread plate of cleaner tank body.
Preferred as the utility model, the coiling central area of said electric wire also have the skeleton piece that is bonded on the backup plate.
Like this, let said electric wire can carry out coiling easily in the same way from inside to outside continuously to form coil.
Description of drawings
Fig. 1 is the front view of this winding structure.
Fig. 2 is the partial enlarged drawing of A portion among Fig. 1.
Embodiment
Below in conjunction with accompanying drawing the execution mode of the utility model is done explanation in further detail.
Referring to Fig. 1, Fig. 2:
Need to prove that for the purpose of clearly demonstrating problem, the internal layer electric wire 11 among Fig. 1, Fig. 2 dots, outer electric wire 12 usefulness solid lines are represented, and the certain distance that staggers between internal layer electric wire 11 and the outer electric wire 12.
This winding structure comprises vertical backup plate 2, through a wire 1 coiling and be bonded in formed coil on the backup plate 2 continuously from inside to outside in the direction of the clock; The coiling of coil is shaped as square; The coiling number of turns of coil is 12 circles; The inner termination a of electric wire 1, external end head b are positioned at bottom, the top of backup plate 2 successively; The coiling central area B of electric wire 1 is in the bottom of backup plate 2, and the Width left and right sides of coiling central area B and the coil circle body of each circle of downside are inside and outside folded internal layer electric wire that leans on 11 and outer electric wire 12, and the coil circle body of each circle of upside of coiling central area B is a single-layer wire.The coiling central area B of electric wire 1 also has the skeleton piece 3 that is bonded on the backup plate 2, and skeleton piece 3 adopts epoxy resin block.
Above-described only is a kind of execution mode of the utility model.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model principle, can also make conspicuous some modification and improvement, these also should be regarded as belonging to the protection range of the utility model.As: the coiling shape of coil also can be ellipse, and the Width of oval-shaped long axis direction and backup plate is consistent.
Claims (3)
1. be used for heating the electromagnetic induction coil winding structure of cleaner tank body; Comprise vertical backup plate, through a wire continuously coiling and be bonded in formed coil on the backup plate from inside to outside in the same way; The coiling number of turns of coil is more than two circles; It is characterized in that: the inner termination of electric wire, external end head are positioned at bottom, the top of backup plate successively; The coiling central area of electric wire is in the bottom of backup plate, and the Width both sides of coiling central area and the coil circle body of each circle of downside are the inside and outside folded double-deck electric wire that leans on, and the coil circle body of each circle of upside of coiling central area is a single-layer wire.
2. the electromagnetic induction coil winding structure that is used for heating the cleaner tank body according to claim 1, it is characterized in that: the coiling of coil is shaped as square.
3. the electromagnetic induction coil winding structure that is used for heating the cleaner tank body according to claim 1 and 2 is characterized in that: the coiling central area of electric wire also has the skeleton piece that is bonded on the backup plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203086379U CN202258625U (en) | 2011-08-23 | 2011-08-23 | Electromagnetic induction coil winding structure for heating filter tank body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203086379U CN202258625U (en) | 2011-08-23 | 2011-08-23 | Electromagnetic induction coil winding structure for heating filter tank body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258625U true CN202258625U (en) | 2012-05-30 |
Family
ID=46119831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203086379U Expired - Fee Related CN202258625U (en) | 2011-08-23 | 2011-08-23 | Electromagnetic induction coil winding structure for heating filter tank body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300350A (en) * | 2011-08-23 | 2011-12-28 | 蚌埠金威滤清器有限公司 | Electromagnetic sensing coil winding structure for heating filter tank body |
-
2011
- 2011-08-23 CN CN2011203086379U patent/CN202258625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102300350A (en) * | 2011-08-23 | 2011-12-28 | 蚌埠金威滤清器有限公司 | Electromagnetic sensing coil winding structure for heating filter tank body |
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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: 20120530 Termination date: 20150823 |
|
| EXPY | Termination of patent right or utility model |