CN205911104U - Solenoid skeleton - Google Patents
Solenoid skeleton Download PDFInfo
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- CN205911104U CN205911104U CN201620848937.9U CN201620848937U CN205911104U CN 205911104 U CN205911104 U CN 205911104U CN 201620848937 U CN201620848937 U CN 201620848937U CN 205911104 U CN205911104 U CN 205911104U
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- plastic envelope
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Abstract
The utility model provides a horizontal hunting that solenoid skeleton because it is equipped with three location step on one of them terminal surface, can come to advance line location with whole bobbin when twining the electromagnetic wire in wire winding portion through three location step, exists when winding the line after this kind of locate mode has avoided fixing a position to tension value and wire winding quality when having ensured the wire winding, simultaneously material is shunted by the auxiliary tank on a main splitter box and both sides simultaneously during the plastic envelope, can play better shunting action, can effectively avoid the plastic envelope process to lead to the feeding of skeleton hole to lead to the condition emergence that the unable of solenoid and valve body assembling or product property can become invalid, and be equipped with positioning end face at the lateral wall of that terminal surface of deviating from the conductive pin, just can fix a position on positioning end face going between during through this terminal surface at the lead wire like this to removal or the skew in the angle of lead wire when having avoided the plastic envelope effectively can increase lead wire and the outermost thickness of encapsulated layer moreover behind the plastic envelope, the insulating properties of the coil of reinforcing.
Description
Technical field
This utility model is related to the ingredient of solenoid, especially relates to a kind of framing structure of solenoid.
Background technology
It will usually fill an electromagnetic valve or four-way change-over valve to control gas in air-conditioning, compressor, fridge, water heater
Body or the flow direction of liquid, the framing structure of their solenoid is typically such, as shown in Figure 1:
1. one of end face 10 of electromagnetic coil skeleton is provided with positioning step 20, the determining of current electromagnetic coil skeleton
Position step 20 only one of which, so after being located by positioning step 20, carries out existing slight left and right during coiling
Swing, thus causing tension value during coiling unstable, or coiling positioning is inaccurate, the phenomenon of stitch skew during ending occur,
This kind of situation can have a strong impact on around line mass, and there is broken string hidden danger after plastic packaging；And can play and will mould during this step plastic packaging
The effect of envelope material shunting, the structure of therefore current only one of which positioning step has in plastic packaging that shunting effect is unconspicuous to be lacked
Fall into, often occur that injection molding material enters the situation in skeleton endoporus, installing and using of product later stage when serious, can be directly affected.
2. lead can be riveted on contact pin after the completion of skeleton coiling, then carry out bending plastic packaging, by skeleton winding after plastic packaging
Coated with lead portion, thus needing to be fixed lead portion by design requirement so that when actually used and lead
Outer end be attached, therefore lead be fixed on very crucial during plastic packaging, the other end 30 of existing coil rack is one whole
Circle circle configurations, it is impossible to lead is had good positioning, can be slided in circular arc wall during plastic packaging and lead in movement or the angle of lead
Skew, after leading to plastic packaging, lead does not meet design requirement.
Content of the invention
The purpose of this utility model is to be to overcome the deficiencies in the prior art, there is provided a kind of more reasonable structure, can be true
Protect around line mass and the electromagnetic coil skeleton meeting lead plastic packaging requirement.
In order to solve above-mentioned technical problem, this utility model adopts following technical proposals:
A kind of electromagnetic coil skeleton, includes " work " being made up of two end faces and the winding section between two end faces
Font bobbin, described one of end face is provided with three in coiling when for positioning the positioning table of bobbin
Rank；The conduction being connected with electromagnetic wire initial and end two ends respectively is additionally provided with a pair on described that end face being provided with positioning step
Pin.
In the improvement project to above-mentioned electromagnetic coil skeleton, the side wall of that end face away from conductive pin is provided with use
Carry out the positioning end face of positioning guidewire.
In the improvement project to above-mentioned electromagnetic coil skeleton, described positioning end face is platform end face or is with draw-in groove
Matrix slot structure.
In the improvement project to above-mentioned electromagnetic coil skeleton, two described end faces are equipped with capillary groove.
Compared with prior art, the beneficial effects of the utility model are:
1), due to it wherein an end face be provided with three positioning steps, can when electromagnetic wire is wrapped in winding section
To be positioned whole bobbin by three positioning steps, to position compared with traditional only one of which positioning step
For, this positioning mode carries out swinging of presence during coiling after avoiding positioning, ensure that tension value during coiling
With around line mass；During plastic packaging, plastic packaging material is shunted by the auxiliary tank of a main splitter box and both sides simultaneously simultaneously, can play
Preferably shunting action, can be prevented effectively from plastic packaging operation and lead to the charging of skeleton endoporus to lead to cannot assembling with valve body of solenoid
Or the situation that properties of product lost efficacy occurs.
2), in a preferred approach, because the side wall in that end face deviating from conductive pin is provided with positioning end face, so drawing
Lead just can be positioned on positioning end face when this end face by line, thus efficiently avoid during plastic packaging the movement of lead or
Skew in angle, and lead and the outermost thickness of encapsulated layer, the insulating properties of enhanced coil after plastic packaging, can be increased.
With specific embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings:
[brief description]
Fig. 1 is the schematic perspective view of electromagnetic coil skeleton at this stage；
Fig. 2 is the schematic perspective view of this utility model embodiment one；
Fig. 3 is the schematic perspective view of this utility model embodiment two；
Fig. 4 is the schematic perspective view after this utility model embodiment two is connected with lead；
Fig. 5 is top view of the present utility model；
Fig. 6 is the a-a of Fig. 5 to sectional view；
Fig. 7 is the enlarged drawing of the local i of Fig. 6.
[specific embodiment]
A kind of electromagnetic coil skeleton, as shown in Fig. 2 is to 7, includes by two end faces 11,12 between two end faces
Winding section 13 composition " work " font bobbin 1, described one of end face is provided with three in coiling when for
The positioning step 2 of positioning bobbin 1；Described that end face being provided with positioning step 2 is additionally provided with a pair respectively with electricity
The conductive pin 4 that magnet-wire initial and end two ends connect.This utility model, can be fixed by three when electromagnetic wire is wound on winding section 13
Position step 2 whole bobbin 1 is positioned, fixes, then electromagnetic wire is wrapped on winding section 13, wind after again
Electromagnetic wire initial and end two ends are connected with conductive pin respectively, finally just can take off whole bobbin 1 and can complete electromagnetic wire
Coiling installation it can be seen that this utility model an end face is provided with three positioning steps wherein, electromagnetic wire is being wrapped in
By three positioning steps, whole bobbin can be positioned during winding section, compared with traditional only one of which positioning table
For rank is to position, this positioning mode carries out swinging of presence during coiling after avoiding positioning, ensure that around
Tension value and around line mass during line；During plastic packaging, plastic packaging material is carried out point by the auxiliary tank on a main splitter box and both sides simultaneously simultaneously
Stream, can play more preferable shunting action, can be prevented effectively from plastic packaging operation and lead to the charging of skeleton endoporus to lead to the nothing of solenoid
The situation that method was lost efficacy with valve body assembling or properties of product occurs.
Generally after completing electromagnetic wire coiling installation, lead 6 can be riveted on conductive pin, then lead be guided into past
Skeleton winding and lead portion are coated after plastic packaging by plastic packaging after the direction bending of another end face, as shown in Figure 2,3, 4,
Because it is provided with positioning end face on the side wall of that end face (not setting that end face of positioning step) away from conductive pin
3, just lead 6 can be positioned on positioning end face 3 so when lead 6 is through this end face, thus efficiently avoid plastic packaging
When the movement of lead or angle on skew, and lead and the outermost thickness of encapsulated layer after plastic packaging, can be increased, enhanced
The insulating properties of coil.
In the present embodiment one, as shown in Fig. 2 described positioning end face 3 is platform end face, this platform end face is used for lead
Positioning；In the present embodiment two, as shown in figure 3, described positioning end face is the matrix slot structure with draw-in groove, so can be by
Lead snaps into the effect to play anchor leg in draw-in groove, so can position to lead further.
As shown in Figure 6,7, described two end faces 11,12 are equipped with capillary groove 5, in plastic packaging, a part of plastics
It is filled in capillary groove, the water penetration that so can greatly reduce the external world enters coil, thus lifting the water resistance of bobbin.
It is only this utility model preferred embodiment in sum, be not used for limiting practical range of the present utility model.
Equivalence changes and modification that i.e. all contents according to this utility model claim are made, all should belong to skill of the present utility model
Art category.
Claims (4)
1. a kind of electromagnetic coil skeleton is it is characterised in that include by two end faces and the winding section between two end faces
Composition " work " font bobbin, described one of end face is provided with three in coiling when for positioning bobbin
Positioning step；Described that end face being provided with positioning step is additionally provided with a pair respectively with electromagnetic wire initial and end two ends even
The conductive pin connecing.
2. electromagnetic coil skeleton according to claim 1 is it is characterised in that side wall in that end face away from conductive pin
It is provided with the positioning end face for positioning guidewire.
3. electromagnetic coil skeleton according to claim 2 is it is characterised in that described positioning end face is platform end face or is
Matrix slot structure with draw-in groove.
4. the electromagnetic coil skeleton according to claim 1 or 2 or 3 is it is characterised in that be all provided with two described end faces
There is capillary groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848937.9U CN205911104U (en) | 2016-08-06 | 2016-08-06 | Solenoid skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620848937.9U CN205911104U (en) | 2016-08-06 | 2016-08-06 | Solenoid skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911104U true CN205911104U (en) | 2017-01-25 |
Family
ID=57804026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620848937.9U Active CN205911104U (en) | 2016-08-06 | 2016-08-06 | Solenoid skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110534320A (en) * | 2019-09-09 | 2019-12-03 | 苏州欧普照明有限公司 | Inductance framework structure, inductance device and lamps and lanterns |
| CN111261362A (en) * | 2018-11-30 | 2020-06-09 | 宁波市鄞州通力液压电器厂 | Electromagnet for turbocharger |
| WO2023193638A1 (en) * | 2022-04-07 | 2023-10-12 | 浙江盾安人工环境股份有限公司 | Bobbin structure and electromagnetic coil |
-
2016
- 2016-08-06 CN CN201620848937.9U patent/CN205911104U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111261362A (en) * | 2018-11-30 | 2020-06-09 | 宁波市鄞州通力液压电器厂 | Electromagnet for turbocharger |
| CN111261362B (en) * | 2018-11-30 | 2024-05-24 | 宁波市鄞州通力液压电器厂 | Electromagnet for turbocharger |
| CN110534320A (en) * | 2019-09-09 | 2019-12-03 | 苏州欧普照明有限公司 | Inductance framework structure, inductance device and lamps and lanterns |
| WO2023193638A1 (en) * | 2022-04-07 | 2023-10-12 | 浙江盾安人工环境股份有限公司 | Bobbin structure and electromagnetic coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181031 Address after: 528400 No. 8 Xinggang North Road, port town, Zhongshan, Guangdong Patentee after: Guangdong Gang Li refrigeration equipment Co., Ltd. Address before: 528400 No. 8 Xinggang North Road, port town, Zhongshan, Guangdong Patentee before: Zhongshan Gangli Cooling Accessories Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190821 Address after: 528400 port town, Zhongshan, Guangdong, Hong Kong North Road, No. 8 Patentee after: Zhongshan Gangli Cooling Accessories Co., Ltd. Address before: 528400 port town, Zhongshan, Guangdong, Hong Kong North Road, No. 8 Patentee before: Guangdong Gang Li refrigeration equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |