CN201985005U - Rotary switch suitable for assembling by automatic assembling machine - Google Patents
Rotary switch suitable for assembling by automatic assembling machine Download PDFInfo
- Publication number
- CN201985005U CN201985005U CN2011201063974U CN201120106397U CN201985005U CN 201985005 U CN201985005 U CN 201985005U CN 2011201063974 U CN2011201063974 U CN 2011201063974U CN 201120106397 U CN201120106397 U CN 201120106397U CN 201985005 U CN201985005 U CN 201985005U
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- assembling
- rotary switch
- terminal
- knob
- gear shift
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Abstract
The utility model discloses a rotary switch suitable for assembling by an automatic assembling machine, comprising a base, a shell which is fixedly connected with the base and a knob which is arranged on the shell, wherein the knob extends into a containing space between the base and the shell to be fixedly connected with a movable contact piece; a common terminals and a plurality of gear shift terminals are arranged on the base; a contact at one end of the movable contact piece is in contact with the common terminal and a contact at the other end is in contact with one gear shift terminal; flanges are punched on the movable contact piece, the common terminal and the gear shift terminals; and a first stop block and a second stop block are arranged on the knob. The rotary switch is suitable for assembling by the automatic assembling machine, firm and reliable in assembling and high in production efficiency.
Description
Technical field
The utility model relates to a kind of household electrical appliance rotary switch, refers in particular to the rotary switch that a kind of suitable employing automatic assembling is assembled.
Background technology
Switch industry belongs to labor-intensive production, face labor shortage, efficiency at present at the bottom of, difficulty such as work training cycle length, raw material rise, handwork product quality consistency difference.Change the status quo and manual installation procedure need be improved to the automaton assembling procedure.Existing this specification rotary switch in market is not suitable for adopting automatic assembling to assemble, and there is following defective in it: 1. punching press common terminal, gear shift terminal because of too thin and size shape can not utilize existing automation feeding device vibrating disk, directly shake etc. and to carry out the material loading feeding; 2. what the switch localization part adopted is the spring steel ball structure, can't realize adopting automatic assembling to assemble; 3. infinite place between movable contact spring and the knob, movable contact spring is easy to let alone adopts automatic assembling to assemble during manual the installation; 4. in the switch use, act on and cause on the base that base comes off because of external force applies axial thrust to knob; 5. the welding lead terminal is retracted into base and movable contact spring interference causing switch failure easily.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective of the prior art, provides that a kind of suitable employing automatic assembling is assembled and assembled firmly, reliable, rotary switch that production efficiency is high.
For achieving the above object, the technical scheme that the utility model provides is as follows: the rotary switch of constructing a kind of suitable automatic assembling assembling, comprise base, the shell of fixedlying connected with base, be installed in the knob on the shell, knob stretches into base fixedlys connected with a movable contact spring with the accommodation space between the shell is interior, on base, be equiped with common terminal, several gear shift terminals, the contact of movable contact spring one end and shared termination contact, ground and gear shift termination contact are selected in the contact of its other end, and described movable contact spring, common terminal, gear shift terminal upper punch are provided with flange.
The beneficial effect of the rotary switch of a kind of suitable automatic assembling assembling described in the utility model is, by being provided with flange in described movable contact spring, common terminal, gear shift terminal upper punch, common terminal, gear shift terminal its flange feature lateral surface in course of conveying pastes mutually with the flange feature lateral surface of another common terminal, gear shift terminal, and promptly common terminal, gear shift terminal are by vibrating disk, directly shake and rely in the course of conveying one of flange feature lateral surface pushing away one to be in-line and to arrange and be sent to assigned address.The flange feature plays the mutual superposition that prevents that common terminal, gear shift terminal from producing in being transferred process because of material approaches, common terminal, gear shift terminal be transferred between common terminal in the process, the gear shift terminal and rely on the outside plane contact and the transmission of flange feature to make that the feeding process stabilization is reliable, realized the automatic assembling of common terminal, gear shift terminal.
Be described further below in conjunction with the rotary switch of drawings and Examples a kind of suitable automatic assembling assembling described in the utility model:
Description of drawings
Fig. 1 be a kind of suitable automatic assembling assembling of the utility model rotary switch three-dimensional structure diagram two;
Fig. 2 is one of the three-dimensional structure diagram of the rotary switch of a kind of suitable automatic assembling assembling of the utility model;
Fig. 3 is the exploded perspective structure chart of Fig. 2;
Fig. 4 is the first location slide cartridge of the rotary switch of a kind of suitable automatic assembling assembling of the utility model, the three-dimensional structure diagram of the second location slide cartridge;
Fig. 5 is the three-dimensional structure diagram of movable contact spring of the rotary switch of a kind of suitable automatic assembling assembling of the utility model.
Embodiment
Below be the most preferred embodiment of the rotary switch of a kind of suitable automatic assembling assembling described in the utility model, therefore do not limit protection range of the present utility model.
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of rotary switch of suitable automatic assembling assembling is provided, comprise base 1, the shell 2 of fixedlying connected with base 1, be installed in the knob 3 on the shell 2, knob 3 stretches into base 1 fixedlys connected with a movable contact spring 4 with the accommodation space between the shell 2 is interior, on base 1, be equiped with common terminal 5, several gear shift terminals 6, the contact of movable contact spring 4 one ends contacts with shared terminal 5, the contact of its other end is selected a ground and is contacted with gear shift terminal 6, described movable contact spring 4, common terminal 5, gear shift terminal 6 upper punches are provided with flange 7, also be equiped with gear positioner 10 on the described knob 3, this gear positioner 10 is by the spring 11 that is installed in knob 3 through holes, the first location slide cartridge 12 of fixedlying connected with these spring 11 1 ends, the second location slide cartridge 13 of fixedlying connected with these spring 11 other ends, be fit to the vibrating disk material loading, the feeding of directly shaking, and suitable automatic assembling picks and places, thus make rotary switch be fit to adopt automatic assembling to assemble.
With reference to Fig. 4, described knob 3 stretches into base 1 fixedlys connected with first back-off 20 on the movable contact spring 4 with the accommodation space between the shell 2 is interior, two first identical back-offs 20 are arranged on the movable contact spring 4, the position of these two first back-offs 20 is symmetrical, relies on these two first back-offs 20 to realize fixedlying connected of movable contact spring 4 and knob 3.
With reference to Fig. 5, the described first location slide cartridge 12, the second location slide cartridge 13 are provided with second back-off 21 of fixedlying connected with spring 11, first location slide cartridge 12, the spring 11 and the second location slide cartridge 13 fit into the process of through hole on the knob 3: locate slide cartridge 13 to second earlier and pack in the through hole of knob 3, again spring 11 other end of through hole from the knob 3 is put into through hole, put into the first location slide cartridge 12 at last, rely on second back-off 21 on the first location slide cartridge 12 and the second location slide cartridge 13 to realize and the fixedlying connected of knob 3.
Described knob 3 is provided with first guide vane end stop 8, second guide vane end stop 9, positions after knob 3 inserts shell 2, prevents that knob 3 from coming off.
Knob 3 stretches into base 1 fixedlys connected with a synchronous terminal 14 with the accommodation space between the shell 2 is interior, and terminal 14 upper punches are provided with flange 7 synchronously.
Described base 1 is provided with and is used for the buckle 15 of fixedlying connected with shell 2, and the buckle mode is adopted in the connection between each parts, and the parts that assemble are not scattered.
Described gear shift terminal 6 comprises the first gear shift terminal 16, the second gear shift terminal 17, the 3rd gear shift terminal 18.
The foregoing description is the utility model preferred implementation; but execution mode of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under spirit of the present utility model and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within the protection range of the present utility model.
Claims (8)
1. the rotary switch of a suitable automatic assembling assembling, comprise base (1), the shell (2) of fixedlying connected with base (1), be installed in the knob (3) on the shell (2), knob (3) stretches into base (1) fixedlys connected with a movable contact spring (4) with the accommodation space between the shell (2) is interior, on base (1), be equiped with common terminal (5), several gear shift terminals (6), the contact of movable contact spring (4) one ends contacts with shared terminal (5), the contact of its other end is selected a ground and is contacted with gear shift terminal (6), it is characterized in that described movable contact spring (4), common terminal (5), gear shift terminal (6) upper punch is provided with flange (7).
2. the rotary switch of a kind of suitable automatic assembling assembling according to claim 1 is characterized in that, described knob (3) stretches into base (1) fixedlys connected with first back-off (20) on the movable contact spring (4) with the accommodation space between the shell (2) is interior.
3. the rotary switch of a kind of suitable automatic assembling assembling according to claim 1 is characterized in that described knob (3) is provided with first guide vane end stop (8), second guide vane end stop (9).
4. the rotary switch of a kind of suitable automatic assembling assembling according to claim 1 and 2, it is characterized in that, also be equiped with gear positioner (10) on the described knob (3), this gear positioner (10) is by the spring (11) that is installed in knob (3) through hole, the first location slide cartridge (12) of fixedlying connected with these spring (11) one ends, the second location slide cartridge (13) of fixedlying connected with this spring (11) other end constitutes.
5. the rotary switch of a kind of suitable automatic assembling assembling according to claim 4 is characterized in that, the described first location slide cartridge (12), the second location slide cartridge (13) are provided with second back-off (21) of fixedlying connected with spring (11).
6. the rotary switch of a kind of suitable automatic assembling assembling according to claim 5, it is characterized in that, knob (3) stretches into base (1) fixedlys connected with a synchronous terminal (14) with the accommodation space between the shell (2) is interior, and terminal (14) upper punch is provided with flange (7) synchronously.
7. the rotary switch of a kind of suitable automatic assembling assembling according to claim 1 is characterized in that, described base (1) is provided with and is used for the buckle (15) of fixedlying connected with shell (2).
8. the rotary switch of a kind of suitable automatic assembling assembling according to claim 1 is characterized in that described gear shift terminal (6) comprises the first gear shift terminal (16), the second gear shift terminal (17), the 3rd gear shift terminal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201063974U CN201985005U (en) | 2011-04-12 | 2011-04-12 | Rotary switch suitable for assembling by automatic assembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201063974U CN201985005U (en) | 2011-04-12 | 2011-04-12 | Rotary switch suitable for assembling by automatic assembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201985005U true CN201985005U (en) | 2011-09-21 |
Family
ID=44612461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201063974U Expired - Fee Related CN201985005U (en) | 2011-04-12 | 2011-04-12 | Rotary switch suitable for assembling by automatic assembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201985005U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157498A (en) * | 2014-07-25 | 2014-11-19 | 深圳一电科技有限公司 | Rotating mechanism of rotary switch as well as rotary switch |
| CN107887215A (en) * | 2017-12-26 | 2018-04-06 | 安徽开诚电器有限公司 | A kind of Household rotating electric switch |
| CN109216087A (en) * | 2018-10-22 | 2019-01-15 | 宁波万事达综研电气有限公司 | A kind of rotary switch |
-
2011
- 2011-04-12 CN CN2011201063974U patent/CN201985005U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104157498A (en) * | 2014-07-25 | 2014-11-19 | 深圳一电科技有限公司 | Rotating mechanism of rotary switch as well as rotary switch |
| CN104157498B (en) * | 2014-07-25 | 2016-11-23 | 深圳一电航空技术有限公司 | The rotating mechanism of rotary switch and rotary switch |
| CN107887215A (en) * | 2017-12-26 | 2018-04-06 | 安徽开诚电器有限公司 | A kind of Household rotating electric switch |
| CN109216087A (en) * | 2018-10-22 | 2019-01-15 | 宁波万事达综研电气有限公司 | A kind of rotary switch |
| CN109216087B (en) * | 2018-10-22 | 2024-02-06 | 宁波万事达综研电气有限公司 | Rotary switch |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171030 Address after: 523000, No. two, No. 32, Hedong Road, Changan Town, Dongguan, Guangdong Patentee after: Dongguan Ningrui Switch Co., Ltd. Address before: 311200 No. 198 Xihe Road, Chengxiang street, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Li Weidong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20190412 |