CN202957120U - Novel electromagnetic coil framework inserting piece structure - Google Patents
Novel electromagnetic coil framework inserting piece structure Download PDFInfo
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- CN202957120U CN202957120U CN 201220633328 CN201220633328U CN202957120U CN 202957120 U CN202957120 U CN 202957120U CN 201220633328 CN201220633328 CN 201220633328 CN 201220633328 U CN201220633328 U CN 201220633328U CN 202957120 U CN202957120 U CN 202957120U
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- inserted sheet
- novel electromagnetic
- wire ring
- electromagnetic wire
- ring framework
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Abstract
The utility model discloses a novel electromagnetic coil framework inserting piece structure which comprises a fixed piece and two inserting pieces, wherein the fixed piece and the inserting pieces are assembled previously and are placed inside a mold to undergo injection molding, and winding grooves are formed at the exposing ends of the inserting pieces and wire connecting structures are arranged at the exposing ends of the inserting pieces. Due to the fact that a framework body and the inserting pieces are in an integral structure, secondary assembly is not needed. Moreover, the inserting pieces are provided with the winding grooves and the wire connecting structures, and the inserting pieces are bent downward during coil manufacturing, and therefore the structure can reduce assembling between a framework and the inserting pieces during a production process, dropping or wire breaking caused by poor assembling of the inserting pieces is avoided, and no other accessories are needed during wire connection so that conditions are created for improving quality stability of electromagnetic coils and the novel electromagnetic coil framework inserting piece structure is applicable to assembly line work.
Description
Technical field:
The utility model relates to a kind of electromagnetic coil skeleton inserted sheet, relates in particular to way Reversing Valve for Air-Condition use and other control electromagnetic coil skeleton inserted sheet with pilot valve.
Background technology:
Existing electromagnetic coil skeleton inserted sheet, as shown in Figure 1, the electromagnetic coil skeleton inserted sheet is two parallel lead wire pins 2,3 on the end face 12 that is inserted in skeleton body 1, enamelled wire the end of a thread 4 leans against on roll 11 after being wrapped on suture introducing needle 2.Complete winding operation on coil winding machine after, enamelled wire the end of a thread 5 is wrapped on suture introducing needle 3, after winding by enamelled wire the end of a thread 4,5 and draw pin 2,3 welding conductings and fix, in this structure Zai Hou road suture introducing needle bending operation, can't avoiding causes coming off because the suture introducing needle assembling is bad causes coil breakage, and need miscellaneous part while being connected with wire, affect the quality of solenoid, therefore be necessary to be improved.
The utility model content:
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of Novel electromagnetic wire ring framework plate-inserting structure, it can improve solenoid and produce broken string and short circuit phenomenon in the course of processing, is conducive to improve the solenoid quality, and applicable pipelining.
To achieve these goals, the technical scheme that the utility model adopts is:
A kind of Novel electromagnetic wire ring framework plate-inserting structure, comprise fixture and two pieces of inserted sheets, injection mo(u)lding after described fixture and inserted sheet pre-installation, and fixture and inserted sheet are fixed into integrative-structure,
Be respectively arranged with wire casing and conductor connecting structure on inserted sheet.
Described fixture and inserted sheet are pre-installation, fixture and inserted sheet interference fit, and the end of inserted sheet is respectively arranged with positioning end.
Be put in the interior injection mo(u)lding of mould of skeleton body after described fixture and inserted sheet pre-installation, the end face of fixture, inserted sheet and skeleton body is one-body molded.
The middle part of described inserted sheet extends respectively one can, by the coiling pin of bending, offer respectively winding slot on the coiling pin of inserted sheet.
Being shaped as V-arrangement or being similar to V-arrangement of described winding slot.
The first end adjacent mount of described inserted sheet, the first end of inserted sheet is respectively arranged with positioning end, and the second end of inserted sheet is respectively arranged with conductor connecting structure.
The positioning end difference of described inserted sheet direction is laterally protruded.
Described conductor connecting structure is weldering cup structure, being shaped as U-shaped or being similar to U-shaped of the lateral cross section of conductor connecting structure.
The both sides at the middle part of described inserted sheet offer respectively a breach that is conducive to the inserted sheet bending.
Being shaped as V-arrangement or being similar to V-arrangement of described breach.
After adopting said structure, the advantage that compared to the prior art the utility model had is: because skeleton body and inserted sheet integrated injection molding structure and inserted sheet are provided with wire connection device, this structure can reduce damage or the broken string that in production process, the assembling of inserted sheet and skeleton body is bad or wire connector comes off and causes enamelled wire, for the quality stability that further improves solenoid creates conditions, and more be applicable to pipelining.
The accompanying drawing explanation:
Below in conjunction with accompanying drawing, the utility model is described further:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is existing electromagnetic coil skeleton plate-inserting structure schematic diagram;
The structural representation that Fig. 2 is the utility model electromagnetic coil skeleton inserted sheet;
Fig. 3 is the utility model electromagnetic coil skeleton inserted sheet and the skeleton structural representation after one-body molded.
Embodiment:
Therefore the following stated only, for embodying the preferred embodiment of the utility model principle, does not limit protection range of the present utility model.
See shown in Fig. 2 to Fig. 3: a kind of Novel electromagnetic wire ring framework plate-inserting structure, comprise fixture 50 and two pieces of inserted sheets 20,21, fixture 50 and inserted sheet 20, injection mo(u)lding after 21 pre-installations, fixture 50 is fixed into integrative-structure with inserted sheet 20,21, be respectively arranged with wire casing 201,211 and conductor connecting structure 202,212 on inserted sheet 20,21.
Fixture 50 and inserted sheet 20,21 are pre-installation, fixture 50 and inserted sheet 20,21 interference fit, and the end of inserted sheet 20,21 is respectively arranged with positioning end 203,213.Be put in the interior injection mo(u)lding of mould of skeleton body 10 after fixture 50 and inserted sheet 20,21 pre-installations, the end face 101 of fixture 50, inserted sheet 20,21 and skeleton body 10 is one-body molded.
The middle part of inserted sheet 20,21 extends respectively one can, by the coiling pin of bending, offer respectively winding slot 201,211 on the coiling pin of inserted sheet 20,21.Being shaped as V-arrangement or being similar to V-arrangement of winding slot 201,211.
The first end adjacent mount 50 of inserted sheet 20,21, the first end of inserted sheet 20,21 is respectively arranged with positioning end 203,213, and the second end of inserted sheet 20,21 is respectively arranged with conductor connecting structure 202,212.Positioning end 203,213 difference of inserted sheet 20,21 are direction laterally
Protrude.
Conductor connecting structure 202,212 is the weldering cup structure, being shaped as U-shaped or being similar to U-shaped of the lateral cross section of conductor connecting structure 202,212.
The both sides at the middle part of inserted sheet 20,21 offer respectively a breach that is conducive to inserted sheet 20,21 bendings.Being shaped as V-arrangement or being similar to V-arrangement of breach.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. a Novel electromagnetic wire ring framework plate-inserting structure, comprise fixture (50) and two pieces of inserted sheets (20,21), it is characterized in that: described fixture (50) and inserted sheet (20,21) injection mo(u)lding after pre-installation, fixture (50) is fixed into integrative-structure with inserted sheet (20,21), be respectively arranged with wire casing (201,211) and conductor connecting structure (202,212) on inserted sheet (20,21).
2. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1, it is characterized in that: described fixture (50) and inserted sheet (20,21) are pre-installation, fixture (50) and inserted sheet (20,21) interference fit, the end of inserted sheet (20,21) is respectively arranged with positioning end (203,213).
3. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1, it is characterized in that: be put in the interior injection mo(u)lding of mould of skeleton body (10) after described fixture (50) and inserted sheet (20,21) pre-installation, the end face (101) of fixture (50), inserted sheet (20,21) and skeleton body (10) is one-body molded.
4. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1, it is characterized in that: the middle part of described inserted sheet (20,21) extends respectively one can be by the coiling pin of bending, offers respectively winding slot (201,211) on the coiling pin of inserted sheet (20,21).
5. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1 is characterized in that: being shaped as V-arrangement or being similar to V-arrangement of described winding slot (201,211).
6. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1, is characterized in that: the first end adjacent mount (50) of described inserted sheet (20,21), inserted sheet
The first end of (20,21) is respectively arranged with positioning end (203,213), and the second end of inserted sheet (20,21) is respectively arranged with conductor connecting structure (202,212).
7. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1 is characterized in that: the positioning end (203,213) of described inserted sheet (20,21) respectively laterally direction protrude.
8. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1, it is characterized in that: described conductor connecting structure (202,212) is weldering cup structure, being shaped as U-shaped or being similar to U-shaped of the lateral cross section of conductor connecting structure (202,212).
9. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 1 is characterized in that: the both sides at the middle part of described inserted sheet (20,21) offer respectively a breach that is conducive to inserted sheet (20,21) bending.
10. a kind of Novel electromagnetic wire ring framework plate-inserting structure according to claim 9 is characterized in that: being shaped as V-arrangement or being similar to V-arrangement of described breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633328 CN202957120U (en) | 2012-11-26 | 2012-11-26 | Novel electromagnetic coil framework inserting piece structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220633328 CN202957120U (en) | 2012-11-26 | 2012-11-26 | Novel electromagnetic coil framework inserting piece structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202957120U true CN202957120U (en) | 2013-05-29 |
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ID=48462679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220633328 Expired - Lifetime CN202957120U (en) | 2012-11-26 | 2012-11-26 | Novel electromagnetic coil framework inserting piece structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202957120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581005A (en) * | 2018-06-11 | 2019-12-17 | 浙江三花智能控制股份有限公司 | Electromagnetic coil |
| CN115196414A (en) * | 2022-08-15 | 2022-10-18 | 上海维科精密模塑股份有限公司 | Wire fixing device for coil winding |
-
2012
- 2012-11-26 CN CN 201220633328 patent/CN202957120U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581005A (en) * | 2018-06-11 | 2019-12-17 | 浙江三花智能控制股份有限公司 | Electromagnetic coil |
| CN115196414A (en) * | 2022-08-15 | 2022-10-18 | 上海维科精密模塑股份有限公司 | Wire fixing device for coil winding |
| CN115196414B (en) * | 2022-08-15 | 2024-05-28 | 上海维科精密模塑股份有限公司 | Wire fixing device for coil winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130529 |
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| CX01 | Expiry of patent term |