CN203910625U - Handle assembly of cross switch - Google Patents
Handle assembly of cross switch Download PDFInfo
- Publication number
- CN203910625U CN203910625U CN201420069945.4U CN201420069945U CN203910625U CN 203910625 U CN203910625 U CN 203910625U CN 201420069945 U CN201420069945 U CN 201420069945U CN 203910625 U CN203910625 U CN 203910625U
- Authority
- CN
- China
- Prior art keywords
- spheroid
- contact
- handle
- switch cover
- cavity volume
- Prior art date
- 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
Links
Abstract
The utility model discloses a handle assembly of a cross switch. The main points of the technical scheme are that the handle assembly comprises a switch cover, a handle and a ball body; the ball body is equipped with four contacts; the switch cover includes a bottom wall, an enclosing wall and an accommodation cavity; the bottom wall is equipped with at least eight contact moving portions that are evenly distributed in a circumferential direction; an isolation portion is disposed between every two adjacent contact moving portion; each contact is configured to be of a cylindrical structure; the dimension of each isolation portion in the circumferential direction is smaller than that of each contact in a diameter direction; each isolation includes a contact surface that is used for contacting and connecting with the ball body to support the ball body; and each contact surface is configured to have a structure that adapts to the radian of the ball body. The adoption of the isolation portions helps to ensure that the ball body moves flexibly inside the switch cover. Through adoption of the isolation portions and the contact moving portions, the contacts, when being mounted, can flexibly slide into the contact moving portions, and thus mounting between the four contacts on the ball body and the contact moving portions is convenient.
Description
Technical field
The utility model relates to field of switches, and more particularly, it relates to a kind of handle assembly of crossbar switch.
Background technology
Crossbar switch is mainly made up of cylinder block set and handle assembly.
At present, the handle assembly that has a kind of crossbar switch on market, it comprises switch cover, handle and spheroid, switch cover is provided with the cavity volume with opening, switch is placed on opening one end and is fixedly connected with cylinder block set, handle one end be located in the cavity volume of switch cover and this end for being connected with the stroke push rod of cylinder block set, the other end passes switch cover outward for operator's operation, spheroid is fixedly located in handle and is placed on the one end in cavity volume, spheroid is provided with four contacts, and four contacts are in the same plane and be along the circumferential direction uniformly distributed.Switch cover comprises diapire and leg, and diapire and leg enclose the space forming and form cavity volume, and diapire is provided with spheroid movable part and supplies respectively four four contact movable parts that contact is accommodating, and leg is provided with four slippage slots that supply respectively four contact slippages.
The handle assembly of the crossbar switch of this structure, although make the activity of spheroid in cavity volume very flexible, but because diapire arranges rounded structure conventionally, between every two contact movable parts, be solid position, make in the time that spheroid is installed, four contacts must be embedded in four contact movable parts according to fixing position, and it is very inconvenient to install.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of handle assembly of crossbar switch, not only can ensure the flexible motion of spheroid, can also facilitate the installation between four contacts and each contact movable part on spheroid.
For achieving the above object, the utility model provides following technical scheme: a kind of handle assembly of crossbar switch, comprise switch cover, handle and spheroid, switch cover is provided with the cavity volume with opening, handle one end is located in the cavity volume of switch cover, the other end passes outside switch cover, spheroid is fixedly located in handle and is placed on the one end in cavity volume, spheroid is provided with four contacts, four contacts are in the same plane and be along the circumferential direction uniformly distributed, switch cover comprises diapire and leg, diapire and leg enclose the space forming and form cavity volume, diapire is provided with contact movable part, described contact movable part is at least provided with eight and be along the circumferential direction uniformly distributed, between described every two adjacent contact movable parts, be equipped with isolation part, described contact is cylindrical-shaped structure setting, each isolation size is along the circumferential direction less than contact along diametric size, each isolation part includes and is useful on the resistance surface that is connected and spheroid is formed support with spheroid conflict, each resistance surface is all the structure setting with spheroid radian adaptation.
By adopting technique scheme, the setting of isolation part still can ensure that spheroid is movable in switch cover neatly, the setting of isolation part and contact movable part, make contact when mounted, can slip into neatly in contact movable part, facilitate the installation between four contacts and each contact movable part on spheroid.
The utility model is further set to: one end that described contact movable part deviates from the opening part of opening cavity volume forms contact positive stop end.
By adopting technique scheme, can effectively prevent contact when work motion amplitude excessive and depart from switch cover.
The utility model is further set to: described spheroid is provided with spheroid through hole, and spheroid through hole is fixedly connected with handle, and the opposite side of the corresponding contact positive stop end of spheroid through hole is provided with back-moving spring.
By adopting technique scheme, when work, more flexible can make handle assembly coordinate with cylinder block set time.
Brief description of the drawings
Fig. 1 is the structural representation one of the handle assembly embodiment of the utility model crossbar switch;
Fig. 2 is the structural representation one or two of the handle assembly embodiment of the utility model crossbar switch.
Embodiment
Referring to figs. 1 through Fig. 2, the handle assembly embodiment of the utility model crossbar switch is described further.
A kind of handle assembly of crossbar switch, comprise switch cover 1, handle 2 and spheroid 3, switch cover 1 is provided with the cavity volume 11 with opening, handle 2 one end are located in the cavity volume 11 of switch cover 1, the other end passes outside switch cover 1, spheroid 3 is fixedly located in handle 2 and is placed on the one end in cavity volume 11, spheroid 3 is provided with four contacts 31, four contacts 31 are in the same plane and be along the circumferential direction uniformly distributed, switch cover 1 comprises diapire 12 and leg 13, diapire 12 and leg 13 enclose the space forming and form cavity volume 11, diapire 12 is provided with contact movable part 14, described contact movable part 14 is at least provided with eight and be along the circumferential direction uniformly distributed, between described every two adjacent contact movable parts 14, be equipped with isolation part 15, described contact 31 is cylindrical-shaped structure setting, each isolation size is along the circumferential direction less than contact 31 along diametric size, each isolation part 15 includes to be useful on spheroid 3 and conflicts and be connected and spheroid 3 is formed to the resistance surface supporting, each resistance surface is all the structure setting with spheroid 3 radian adaptations.
By adopting technique scheme, the setting of isolation part 15 still can ensure that spheroid 3 is neatly in the interior activity of switch cover 1, the setting of isolation part 15 and contact movable part 14, make contact 31 when mounted, can slip into neatly in contact movable part 14, facilitate the installation between four contacts and each contact movable part 14 on spheroid 3.
One end that described contact movable part 14 deviates from the opening part of opening cavity volume 11 forms contact positive stop end.
By adopting technique scheme, can effectively prevent contact 31 when work motion amplitude excessive and depart from switch cover 1.
Described spheroid 3 is provided with spheroid through hole, and spheroid through hole is fixedly connected with handle 2, and the opposite side of the corresponding contact positive stop end of spheroid through hole is provided with back-moving spring 4.
By adopting technique scheme, when work, more flexible can make handle assembly coordinate with cylinder block set time.
Claims (3)
1. the handle assembly of a crossbar switch, comprise switch cover, handle and spheroid, switch cover is provided with the cavity volume with opening, handle one end is located in the cavity volume of switch cover, the other end passes outside switch cover, spheroid is fixedly located in handle and is placed on the one end in cavity volume, spheroid is provided with four contacts, four contacts are in the same plane and be along the circumferential direction uniformly distributed, switch cover comprises diapire and leg, diapire and leg enclose the space forming and form cavity volume, diapire is provided with contact movable part, it is characterized in that: described contact movable part is at least provided with eight and be along the circumferential direction uniformly distributed, between described every two adjacent contact movable parts, be equipped with isolation part, described contact is cylindrical-shaped structure setting, each isolation size is along the circumferential direction less than contact along diametric size, each isolation part includes and is useful on the resistance surface that is connected and spheroid is formed support with spheroid conflict, each resistance surface is all the structure setting with spheroid radian adaptation.
2. the handle assembly of crossbar switch according to claim 1, is characterized in that: one end that described contact movable part deviates from the opening part of opening cavity volume forms contact positive stop end.
3. the handle assembly of crossbar switch according to claim 2, is characterized in that: described spheroid is provided with spheroid through hole, and spheroid through hole is fixedly connected with handle, and the opposite side of the corresponding contact positive stop end of spheroid through hole is provided with back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069945.4U CN203910625U (en) | 2014-02-18 | 2014-02-18 | Handle assembly of cross switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069945.4U CN203910625U (en) | 2014-02-18 | 2014-02-18 | Handle assembly of cross switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203910625U true CN203910625U (en) | 2014-10-29 |
Family
ID=51784880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069945.4U Expired - Fee Related CN203910625U (en) | 2014-02-18 | 2014-02-18 | Handle assembly of cross switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203910625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128835A (en) * | 2016-07-20 | 2016-11-16 | 安徽江淮汽车股份有限公司 | A kind of knob switch |
-
2014
- 2014-02-18 CN CN201420069945.4U patent/CN203910625U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128835A (en) * | 2016-07-20 | 2016-11-16 | 安徽江淮汽车股份有限公司 | A kind of knob switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9549272B2 (en) | Multifunctional device for assembly and test of wire-control earphone | |
| JP2014166717A5 (en) | cartridge | |
| CN203910625U (en) | Handle assembly of cross switch | |
| CN204285937U (en) | A kind of cabinet and adjustable movable footing thereof | |
| MX348371B (en) | Contact mechanisms for electrical receptacle assemblies. | |
| CN204831591U (en) | Temperature sensor | |
| CN204556667U (en) | Test splice | |
| CN204414028U (en) | The erecting tools of a kind of hole elastic spring | |
| CN204511065U (en) | A kind of electronic lock structure adapting to different door-plate thickness | |
| CN202965745U (en) | Clean pen container | |
| CN204300030U (en) | A kind of parallel pneumatic-finger cylinder | |
| CN104917078A (en) | Power distribution cabinet with work warning light | |
| CN204442879U (en) | Computer network wiring reason line box | |
| CN203183824U (en) | Air filter end cover | |
| JP3203950U (en) | Multi-standard battery compatible flashlight | |
| CN102991238A (en) | Clean pen holder | |
| CN203610538U (en) | Stripper bolt stroke lengthening device and automotive sheet covering mold | |
| CN103043245B (en) | The cover braking mechanism of vacuum packing machine | |
| CN211082484U (en) | Height adjuster | |
| CN203584620U (en) | EGR (exhaust gas recirculation) valve | |
| CN203277159U (en) | Door touch light switch for automobile | |
| CN203868056U (en) | Self-locking lifting mast | |
| CN203445012U (en) | Novel electric tool switch | |
| CN103738254A (en) | Automotive perfume bottle base | |
| RU142595U1 (en) | HOLDER FOR PENCILS |
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: 20191012 Address after: 325600 Da'ao village, Baishi street, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: Konida Electric Co., Ltd. Address before: Yueqing City Bai Shi Zhen Da Ao Cun 325000 Zhejiang city of Wenzhou Province Patentee before: Zhejiang Ke Naida button Co., Ltd |
|
| 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: 20141029 Termination date: 20210218 |