CN203953323U - A kind of magnechuck - Google Patents

A kind of magnechuck Download PDF

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Publication number
CN203953323U
CN203953323U CN201420363075.1U CN201420363075U CN203953323U CN 203953323 U CN203953323 U CN 203953323U CN 201420363075 U CN201420363075 U CN 201420363075U CN 203953323 U CN203953323 U CN 203953323U
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CN
China
Prior art keywords
shell
coil
contact pin
groove
plastic skeleton
Prior art date
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Active
Application number
CN201420363075.1U
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Chinese (zh)
Inventor
刘光跃
邵军钰
王天龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NINGBO JLT ELECTRIC Co Ltd
Original Assignee
NINGBO JLT ELECTRIC Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO JLT ELECTRIC Co Ltd filed Critical NINGBO JLT ELECTRIC Co Ltd
Priority to CN201420363075.1U priority Critical patent/CN203953323U/en
Application granted granted Critical
Publication of CN203953323U publication Critical patent/CN203953323U/en
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Abstract

The utility model discloses a kind of magnechuck, comprise shell, plastic skeleton and coil, in shell upper end, be provided with an annular groove, described plastic skeleton is embedded in the groove of shell, coil is on plastic skeleton, bottom at the groove of described shell is provided with the through hole that runs through described shell, in through hole, be interspersed with contact pin, the wire bonds of contact pin and coil, at contact pin and coil lead weld, be socketed with heat-shrink tube, outside at described contact pin is all socketed with heat-shrink tube, in the end of contact pin, is provided with terminal pin, the end connecting lead wire socket of terminal pin.The utility model adopts has the plastic skeleton good, deflection is little; itself and shell can be realized to closely cooperate; realize the purpose of design of miniature large suction; and in the outer casing groove of coil is installed encapsulated epoxy resin; it not only can effectively protect coil not to be subject to extraneous damage; and coil can be fixed on shell firmly to the surperficial easy cleaning of while epoxy resin.

Description

A kind of magnechuck
Technical field
The utility model relates to a kind of magnechuck, and it is widely used in small pressure formula coffee machine, multi-functional beverage dispenser etc. and need to realizes automatic weighing, displacement, brew etc. in the high-grade small household electrical appliance of controlling.
Background technology
At present the common general volume of magnechuck is larger on the market, is not suitable for using wanting at present that cube is little, on compact conformation, multiple functional pressure-type coffee machine, multi-functional beverage dispenser.
Summary of the invention
The purpose of this utility model is to solve oversize that current product exists, the deficiency of high cost and a kind of compact conformation, the micro electromagnetic sucker that small and exquisite, suction is large, cost is low, cost performance is high are provided.
The utility model completes by following technical solution;
A kind of magnechuck, comprise the shell, plastic skeleton and the coil that by bar car system, form, in shell upper end, be provided with an annular groove, described plastic skeleton is embedded in the groove of shell, coil is on plastic skeleton, bottom at the groove of described shell is provided with the through hole that runs through described shell, in through hole, be interspersed with contact pin, the wire bonds of contact pin and coil, at contact pin and coil lead weld, be socketed with heat-shrink tube, outside at described contact pin is all socketed with heat-shrink tube, in the end of contact pin, is provided with terminal pin, the end connecting lead wire socket of terminal pin.
By being installed, embedding in the outer casing groove of coil having epoxy resin.
The height of described epoxy resin will be lower than depth of groove 0.3cm at least.
The upper surface of described shell is smooth plane.
The beneficial effects of the utility model: the utility model adopts has the plastic skeleton good, deflection is little; itself and shell can be realized to closely cooperate; realize the purpose of design of miniature large suction; and in the outer casing groove of coil is installed encapsulated epoxy resin; it not only can effectively protect coil not to be subject to extraneous damage; and coil can be fixed on shell firmly, the surperficial easy cleaning of epoxy resin, practical simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
In order to make the utility model be convenient to understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
A kind of magnechuck as shown in Figure 1, it should be noted that, comprise the shell 1 forming by bar car system, plastic skeleton 2 and coil 3, in shell 1 upper end, be provided with an annular groove 11, described plastic skeleton 2 is embedded in the groove 11 of shell 1, coil 3 is on plastic skeleton 2, bottom at the groove 11 of described shell 1 is provided with the through hole 12 that runs through described shell 1, in through hole 12, be interspersed with contact pin 4, the wire bonds of contact pin 4 and coil 3, at contact pin 4 and coil lead weld, be socketed with heat-shrink tube 5, outside at described contact pin 4 is all socketed with heat-shrink tube 5, in the end of contact pin 4, be provided with terminal pin 7, the end connecting lead wire socket 8 of terminal pin 7.
Further it should be noted that the interior embedding of outer casing groove 11 that coil 3 is installed is being had to epoxy resin 6.
Height that further it should be noted that described epoxy resin 6 will be lower than groove 11 degree of depth 0.3cm at least.
Upper surface that further it should be noted that described shell 1 is smooth plane.
The utility model adopts has the plastic skeleton good, deflection is little; itself and shell can be realized to closely cooperate; realize the purpose of design of miniature large suction; and in the outer casing groove of coil is installed encapsulated epoxy resin; it not only can effectively protect coil not to be subject to extraneous damage; and coil can be fixed on shell firmly, the surperficial easy cleaning of epoxy resin, practical simultaneously.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope, those ordinary skill in the art's simple change and replacement are all within protection domain of the present utility model.

Claims (4)

1. a magnechuck, it is characterized in that: comprise the shell forming by bar car system, plastic skeleton and coil, in shell upper end, be provided with an annular groove, described plastic skeleton is embedded in the groove of shell, coil is on plastic skeleton, bottom at the groove of described shell is provided with the through hole that runs through described shell, in through hole, be interspersed with contact pin, the wire bonds of contact pin and coil, at contact pin and coil lead weld, be socketed with heat-shrink tube, outside at described contact pin is all socketed with heat-shrink tube, end at contact pin is provided with terminal pin, the end connecting lead wire socket of terminal pin.
2. a kind of magnechuck according to claim 1, is characterized in that: by embedding in the outer casing groove of coil is installed, having epoxy resin.
3. a kind of magnechuck according to claim 2, is characterized in that: the height of described epoxy resin will be lower than depth of groove 0.3cm at least.
4. according to a kind of magnechuck described in any one claim in claim 1-3, it is characterized in that: the upper surface of described shell is smooth plane.
CN201420363075.1U 2014-07-02 2014-07-02 A kind of magnechuck Active CN203953323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420363075.1U CN203953323U (en) 2014-07-02 2014-07-02 A kind of magnechuck

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420363075.1U CN203953323U (en) 2014-07-02 2014-07-02 A kind of magnechuck

Publications (1)

Publication Number Publication Date
CN203953323U true CN203953323U (en) 2014-11-26

Family

ID=51913969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420363075.1U Active CN203953323U (en) 2014-07-02 2014-07-02 A kind of magnechuck

Country Status (1)

Country Link
CN (1) CN203953323U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249662A1 (en) * 2016-05-27 2017-11-29 Hanning Elektro-Werke GmbH & Co. KG Contacting method and connection arrangement
CN107584496A (en) * 2017-09-04 2018-01-16 重庆市臻憬科技开发有限公司 Magnetic suction disc for intelligent restaurant

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3249662A1 (en) * 2016-05-27 2017-11-29 Hanning Elektro-Werke GmbH & Co. KG Contacting method and connection arrangement
US10439301B2 (en) 2016-05-27 2019-10-08 Hanning Elektro-Werke Gmbh & Co. Kg Method for protecting electrical connection between aluminum wire and winding of coil body
CN107584496A (en) * 2017-09-04 2018-01-16 重庆市臻憬科技开发有限公司 Magnetic suction disc for intelligent restaurant
CN107584496B (en) * 2017-09-04 2020-12-01 重庆市臻憬科技开发有限公司 Magnetic sucker for intelligent restaurant

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