CN203910400U - Electromagnet connector structure - Google Patents
Electromagnet connector structure Download PDFInfo
- Publication number
- CN203910400U CN203910400U CN201420269727.5U CN201420269727U CN203910400U CN 203910400 U CN203910400 U CN 203910400U CN 201420269727 U CN201420269727 U CN 201420269727U CN 203910400 U CN203910400 U CN 203910400U
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- China
- Prior art keywords
- pin
- diode
- fixed
- supporting bracket
- main body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electromagnet connector structure comprising a coil body, a support plate, two pin fixing plates, pins and a diode. The pin fixing plates are U-shaped, one end of each pin fixing plate is provided with a pin mounting hole, and the other end of each pin fixing plate forms a hook. A diode end welding portion fixing and welding the ends of the diode is formed on the upper side of the middle of each pin fixing plate, and fixing pins with barbs are formed on the lower side of the middle of each pin fixing plate. Through holes for accommodating the fixing pins are correspondingly formed in the upper side of the support plate, two ends of the diode are fixed on a diode fixing support and extend to the diode end welding portion to be welded and fixed with the same. The electromagnet connector structure adopts the brand-new structure of the support plate and the pin fixing plates in a perfect match, thereby being simple to assemble; after assembly, the electromagnet connector structure is packaged by an integral injection molding process, sealing performance of the electromagnet connector structure is greatly improved, and service life of the same is prolonged. Meanwhile, the electromagnet connector structure is low in cost and more reasonable and simpler in assembly process.
Description
Technical field
The utility model relates to a kind of electromagnet connector structure.
Background technology
At present, electromagnet connector complex structure, and in the time of encapsulation, adopt independent encapsulation techniques, need to, first coil encapsulation injection moulding, then by the form being pressed into, encapsulate coil be pressed in iron-clad.This structure packaging technology complexity, need first coil to be wound, encapsulate action is carried out in trust, and then is pressed into action, and pilot process is more, indirectly increase cost, meanwhile, in assembling process, assembly clearance is larger, and product is not attractive in appearance, poor sealing, thereby product quality performance has much room for improvement.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of electromagnet connector structure, and encapsulation process is simple, and product hermeticity is good, and cost also reduces.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of electromagnet connector structure, comprise coil main body, supporting bracket, PIN pin fixed head, PIN pin and diode, described supporting bracket has two symmetrical support portions, and two these support portion upper sides form respectively the groove passing for the coil two ends on coil main body; Corresponding on described coil main body to form two mounting grooves accommodating for two support portions of described supporting bracket, and described supporting bracket is fixed by screw and this coil main body after two support portion being placed in two mounting grooves of described coil main body; On described supporting bracket upper side, interval arranges the accommodating diode fixed support in the described diode of a pair of confession two ends; Described PIN pin fixed head is two, all be U-shaped, be symmetrically fixed on respectively in described supporting bracket, this PIN pin fixed head one end is provided with PIN pin installing hole, on its other end, be formed with the grab being welded and fixed for coil end, on its middle-end upper side, be formed with the diode termination weld part being welded and fixed for described diode termination, on its middle-end downside, be formed with the steady pin with hangnail, the corresponding through hole that forms accommodating this steady pin on the upper side of described supporting bracket; Described diode two ends are fixed on described diode fixed support, and two ends extends on the weld part of described diode termination and with this diode termination weld part and is welded and fixed; Described PIN pin is two, is individually fixed in the PIN pin installing hole on described PIN pin fixed head.
As preferred version of the present utility model, outside described electromagnet connector entirety, form the coated shell of integral type by injection moulding.
As preferred version of the present utility model, the coil two ends of described coil main body is connected on the grab of described PIN pin fixed head by Resistance Welding respectively.
The beneficial effects of the utility model are: this electromagnet connector structure adopts brand-new supporting bracket and PIN pin fixed plate structure, carry out perfect cooperation, assembling process is simple, and after assembling, adopt one-body molded Shooting Technique encapsulation, the sealing property of product improves greatly, therefore the life-span of product also strengthens, and product cost reduces simultaneously, and packaging technology more rationally, simply.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is A portion structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is part parts decomposition texture schematic diagram;
Fig. 4 is the cross-sectional view that PIN pin fixed head described in the utility model is fixedly connected with supporting bracket.
By reference to the accompanying drawings, make the following instructions:
1---coil main body 2---supporting bracket
3---PIN pin fixed head 4---PIN pin
5---diode 6---screw
7---coated shell 11---mounting groove
21---support portion 22---groove
23---diode fixed support 24---through hole
31---PIN pin installing hole 32---grab
33---diode termination weld part 34---steady pin
341---hangnail
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But protection range of the present utility model is not limited to following embodiment, the simple equivalence of in every case being done with the utility model claim and description changes and modifies, within all still belonging to the utility model patent covering scope.
As Figure 1-4, a kind of electromagnet connector structure, comprise coil main body 1, supporting bracket 2, PIN pin fixed head 3, PIN pin 4 and diode 5, described supporting bracket has two symmetrical support portion 21, two these support portion upper sides and forms respectively the groove 22 passing for the coil two ends on coil main body; Corresponding on described coil main body to form two mounting grooves 11 accommodating for two support portions of described supporting bracket, and described supporting bracket is fixed by screw 6 and this coil main body after two support portion being placed in two mounting grooves of described coil main body; On described supporting bracket upper side, interval arranges the accommodating diode fixed support 23 in the described diode of a pair of confession two ends.
Described PIN pin fixed head is two, all be U-shaped, be symmetrically fixed on respectively in described supporting bracket, this PIN pin fixed head one end is provided with PIN pin installing hole 31, on its other end, be formed with the grab 32 being welded and fixed for coil end, on its middle-end upper side, be formed with the diode termination weld part 33 being welded and fixed for described diode termination, on its middle-end downside, be formed with the steady pin 34 with hangnail 341, the corresponding through hole 24 that forms accommodating this steady pin on the upper side of described supporting bracket.
Described diode two ends are fixed on described diode fixed support, and two ends extends on the weld part of described diode termination and with this diode termination weld part and is welded and fixed.
Described PIN pin is two, is individually fixed in the PIN pin installing hole on described PIN pin fixed head.
Outside described electromagnet connector entirety, form the coated shell 7 of integral type by injection moulding.
The coil two ends of described coil main body is connected on the grab of described PIN pin fixed head by Resistance Welding respectively.
When assembling, supporting bracket 2 is first fixed on coil main body 1, two symmetrical support portions 21 in supporting bracket 2 are placed in respectively in the mounting groove 11 on coil main body 1, and then by screw 6, the two is fixed up, then two PIN pin fixed heads 3 are separately fixed in supporting bracket 2, steady pin 34 on PIN pin fixed head 3 inserts in the through hole 24 in supporting bracket 2, this steady pin 34 and through hole 23 adaptations, and the two realizes locking by the hangnail 341 in steady pin surrounding.Then diode 5 is placed on two diode fixed supports 23 in supporting bracket 2, and the two ends of diode extends on the diode termination weld part on PIN pin fixed head and with this diode termination weld part and is welded and fixed, and when welding, can adopt electric resistance welding.And two PIN pins are separately fixed on the PIN pin installing hole 31 on PIN pin fixed head.Like this, whole connector internal structure has been assembled, last, the coated shell 7 of integrated injection molding outside whole connector and coil, complete whole packaging technology, visible, processing step is simplified, by injection moulding, its sealing is strengthened greatly, cost also reduces greatly, and properties of product further promote.
Claims (3)
1. an electromagnet connector structure, it is characterized in that: comprise coil main body (1), supporting bracket (2), PIN pin fixed head (3), PIN pin (4) and diode (5), described supporting bracket has two symmetrical support portions (21), and two these support portion upper sides form respectively the groove (22) passing for the coil two ends on coil main body; Corresponding on described coil main body to form two mounting grooves (11) accommodating for two support portions of described supporting bracket, and described supporting bracket is fixed by screw (6) and this coil main body after two support portion being placed in two mounting grooves of described coil main body; On described supporting bracket upper side, interval arranges the accommodating diode fixed support (23) in the described diode of a pair of confession two ends; Described PIN pin fixed head is two, all be U-shaped, be symmetrically fixed on respectively in described supporting bracket, this PIN pin fixed head one end is provided with PIN pin installing hole (31), on its other end, be formed with the grab (32) being welded and fixed for coil end, on its middle-end upper side, be formed with the diode termination weld part (33) being welded and fixed for described diode termination, on its middle-end downside, be formed with the steady pin (34) of band hangnail (341), the corresponding through hole (24) that forms accommodating this steady pin on the upper side of described supporting bracket; Described diode two ends are fixed on described diode fixed support, and two ends extends on the weld part of described diode termination and with this diode termination weld part and is welded and fixed; Described PIN pin is two, is individually fixed in the PIN pin installing hole on described PIN pin fixed head.
2. electromagnet connector structure according to claim 1, is characterized in that: outside described electromagnet connector entirety, form the coated shell (7) of integral type by injection moulding.
3. electromagnet connector structure according to claim 1, is characterized in that: the coil two ends of described coil main body is connected on the grab of described PIN pin fixed head by Resistance Welding respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269727.5U CN203910400U (en) | 2014-05-25 | 2014-05-25 | Electromagnet connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420269727.5U CN203910400U (en) | 2014-05-25 | 2014-05-25 | Electromagnet connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910400U true CN203910400U (en) | 2014-10-29 |
Family
ID=51784657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420269727.5U Expired - Fee Related CN203910400U (en) | 2014-05-25 | 2014-05-25 | Electromagnet connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217692A (en) * | 2021-06-18 | 2021-08-06 | 天长市曙光电子有限公司 | Fixing structure for boss of electromagnetic valve coil |
-
2014
- 2014-05-25 CN CN201420269727.5U patent/CN203910400U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113217692A (en) * | 2021-06-18 | 2021-08-06 | 天长市曙光电子有限公司 | Fixing structure for boss of electromagnetic valve coil |
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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: 20141029 Termination date: 20160525 |