CN201927549U - Miniature relay - Google Patents

Miniature relay Download PDF

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Publication number
CN201927549U
CN201927549U CN2011200043564U CN201120004356U CN201927549U CN 201927549 U CN201927549 U CN 201927549U CN 2011200043564 U CN2011200043564 U CN 2011200043564U CN 201120004356 U CN201120004356 U CN 201120004356U CN 201927549 U CN201927549 U CN 201927549U
Authority
CN
China
Prior art keywords
coil
holes
bobbin
miniature relay
lead
Prior art date
Application number
CN2011200043564U
Other languages
Chinese (zh)
Inventor
刘方云
Original Assignee
浙江亚洲龙继电器有限公司
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 浙江亚洲龙继电器有限公司 filed Critical 浙江亚洲龙继电器有限公司
Priority to CN2011200043564U priority Critical patent/CN201927549U/en
Application granted granted Critical
Publication of CN201927549U publication Critical patent/CN201927549U/en

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Abstract

The utility model relates to a miniature relay which comprises a shell, a base, a wiring sheet, a coil rack and a yoke iron, wherein the wiring sheet is arranged on the base; the coil rack is fixedly connected with the yoke iron; one end of the yoke iron is fixedly connected with the base; the miniature relay also comprises two coil outlet terminals, wherein two holes are arranged on lead wire slots at the two sides of the bottom end of the coil rack; the fixing ends of the two coil outlet terminals are respectively adaptive to the two holes arranged at the bottom end of the coil rack; and the connecting ends of the coil outlet terminals are exposed out of the holes at the bottom end of the coil rack and are near to the wiring sheet. Two lead wire slots are arranged at the two sides of the bottom end of the coil rack, two holes are arranged on the lead wire slots, the two coil outlet terminals are adaptive to the two holes, a lead wire is directly wound on the coil outlet terminals during the coiling, and is placed in order after the coiling; therefore, the lead wire is not damaged, and the operation of an automatic coiling machine is convenient.

Description

Miniature relay

Technical field

The utility model relates to a kind of miniature relay.

Background technology

Existing miniature relay is after coil-winding is finished, having two lead-in wire the end of a thread stretches out, in the operation of back is carried out, be easy to be fractureed, and because two lead-in wires are random, crooked indefinite, make that operation is extremely constant when giving lead riser tin sticky, moreover, when assembling, need two lead-in wires are welded on the winding wiring sheet, lead-in wire draws to such an extent that tension is caused wire breaking because of product vibrates easily during welding, and the defective of these designs makes miniature relay operate extremely inconvenience in process of production, and the fault that has reduced production efficiency and increased product itself.

Summary of the invention

The purpose of this utility model is to overcome the defective of prior art, provide that a kind of structural design is more reasonable, when assembling more convenient operation, the miniature relay that can effectively enhance productivity.

For achieving the above object, the utility model adopts a kind of miniature relay, comprise shell, pedestal, lug plate, bobbin and yoke, described lug plate is arranged on the pedestal, bobbin is fixedlyed connected with yoke, one end of yoke is fixedlyed connected with pedestal, miniature relay also comprises two coil leading-out terminals, the lead-in wire groove place, both sides, bottom of described bobbin is provided with two holes, the stiff end of two coil leading-out terminals is adaptive respectively to be arranged in two holes of bobbin bottom, the link of two coil leading-out terminals stretches out the hole of bobbin bottom, and is mutually close with lug plate.

The utility model has twice lead-in wire groove in the both sides, bottom of bobbin, the position of lead-in wire groove is provided with two holes, two adaptive being arranged in these two holes of coil leading-out terminal, to go between during coiling on the direct winding around exit, put in order after the coiling, can not cause the damage of lead-in wire, and be more convenient for the operation of automatic coil winding machine.

The utility model further is provided with again, the bending that makes progress of the link of described two coil leading-out terminals, the welding ends of lug plate is pressed close in the termination of link, the lead-in wire twine on the exit after tin sticky, the coil leading-out terminal rides on the winding wiring sheet directly scolding tin during assembling, has avoided being vibrated the fault state that causes wire breaking because of product.

The utility model further is provided with again, the lead-in wire groove place, both sides, bottom of described bobbin is provided with two square holes, described two coil leading-out terminal cross sections are square, and coil lead directly is wound on the leading-out terminal, can utilize automatic tin welding machine to finish scolding tin work and directly detection.

Description of drawings

Fig. 1 is the general assembly drawing stereogram of the utility model embodiment.

Fig. 2 is the front view behind the decapsidate of the utility model embodiment.

Fig. 3 is the bobbin of the utility model embodiment and the combination schematic diagram of coil leading-out terminal.

Fig. 4 is the bobbin of the utility model embodiment and the multiple shot array schematic diagram of coil leading-out terminal.

Embodiment

Shown in Fig. 1-4, specific embodiment of the utility model is a miniature relay, comprise shell 1, pedestal 2, lug plate 3, bobbin 4 and yoke 5, described lug plate 3 is arranged on the pedestal 2, bobbin 4 is fixedlyed connected with yoke 5, one end of yoke 5 is fixedlyed connected with pedestal 2, miniature relay also comprises two coil leading-out terminals 6, the lead-in wire groove place, both sides, bottom of described bobbin 4 is provided with two square holes 41, the stiff end 61 of two coil leading-out terminals 6 is adaptive respectively to be arranged in two holes 41 of bobbin 4 bottoms, the link 62 of two coil leading-out terminals 6 stretches out the hole 41 of bobbin 4 bottoms, mutually close with lug plate 3, the link 62 upwards bendings of described two coil leading-out terminals 6, the welding ends position of lug plate 3 is pressed close in the termination of link 62, described two coil leading-out terminal 6 cross sections are square, the utility model has twice lead-in wire groove in the both sides, bottom of bobbin 4, the position of lead-in wire groove is provided with two holes 41, two coil leading-out terminal 6 adaptive being arranged in these two holes 41, to go between during coiling on the 7 direct winding around leading-out terminals 6, put in order after the coiling, can not cause the damage of lead-in wire, and be more convenient for the operation of automatic coil winding machine, the lead-in wire twine on the exit after tin sticky, coil leading-out terminal 6 rides on the winding wiring sheet 3 directly scolding tin during assembling, avoided being vibrated the fault state that causes lead-in wire 7 fractures because of product, coil lead 7 directly is wound on the leading-out terminal 6, can utilize automatic tin welding machine to finish scolding tin work and directly detection.

Claims (3)

1. miniature relay, comprise shell, pedestal, lug plate, bobbin and yoke, described lug plate is arranged on the pedestal, bobbin is fixedlyed connected with yoke, one end of yoke is fixedlyed connected with pedestal, it is characterized in that: miniature relay also comprises two coil leading-out terminals, the lead-in wire groove place, both sides, bottom of described bobbin is provided with two holes, the stiff end of two coil leading-out terminals is adaptive respectively to be arranged in two holes of bobbin bottom, the link of two coil leading-out terminals stretches out the hole of bobbin bottom, and is mutually close with lug plate.
2. miniature relay according to claim 1 is characterized in that: the bending that makes progress of the link of described two coil leading-out terminals, the welding ends of lug plate is pressed close in the termination of link.
3. miniature relay according to claim 1 and 2 is characterized in that: the lead-in wire groove place, both sides, bottom of described bobbin is provided with two square holes, and described two coil leading-out terminal cross sections are square.
CN2011200043564U 2011-01-05 2011-01-05 Miniature relay CN201927549U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200043564U CN201927549U (en) 2011-01-05 2011-01-05 Miniature relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200043564U CN201927549U (en) 2011-01-05 2011-01-05 Miniature relay

Publications (1)

Publication Number Publication Date
CN201927549U true CN201927549U (en) 2011-08-10

Family

ID=44431386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200043564U CN201927549U (en) 2011-01-05 2011-01-05 Miniature relay

Country Status (1)

Country Link
CN (1) CN201927549U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321775A (en) * 2015-10-27 2016-02-10 苏州和瑞科自动化科技有限公司 Tinning, shaping, and testing equipment for relay terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105321775A (en) * 2015-10-27 2016-02-10 苏州和瑞科自动化科技有限公司 Tinning, shaping, and testing equipment for relay terminal

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