CN108933049A - A kind of solid switch that contact effect is good - Google Patents
A kind of solid switch that contact effect is good Download PDFInfo
- Publication number
- CN108933049A CN108933049A CN201810741535.2A CN201810741535A CN108933049A CN 108933049 A CN108933049 A CN 108933049A CN 201810741535 A CN201810741535 A CN 201810741535A CN 108933049 A CN108933049 A CN 108933049A
- Authority
- CN
- China
- Prior art keywords
- contact
- solid switch
- detachable
- head
- good
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
- H01H1/38—Plug-and-socket contacts
Landscapes
- Push-Button Switches (AREA)
Abstract
The present invention provides a kind of solid switch that contact effect is good, including solid switch ontology, the top of the solid switch ontology is equipped with static contact, jack is equipped in the static contact, moving contact is mounted on static contact by jack, positioning seat and detachable contact head are additionally provided on the moving contact, location hole is additionally provided on the positioning seat, the outer avris of the detachable contact head is equipped with concave-convex contact surface, the moving contact is equipped with internal screw thread, avris is equipped with external screw thread in the detachable contact head, the solid switch design of the detachable contact head is reasonable, it is good to contact effect, and long service life.
Description
Technical field
The present invention is a kind of solid switch that contact effect is good, belongs to switching equipment technology.
Background technique
It is equipped with solid switch on mechanical equipment in present factory floor mostly, these solid switches include moving contact and quiet
Contact generally requires moving contact and is connected on static contact, and jointing, the appearance of these jointings are often equipped on moving contact
Face is mostly relatively smooth, during the connection process, the case where poor contact often occurs, and jointing is fixed design,
Once jointing damages, entire moving contact is replaced, and increases the cost of enterprise, therefore the present invention provides one kind and connects
Touch the good solid switch of effect.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of solid switches that contact effect is good, with solution
Certainly the problems mentioned above in the background art, the present invention has rational design, and contact effect is good, and long service life.
To achieve the goals above, the present invention is to realize by the following technical solutions: effect is good consolidates for a kind of contact
Body switch, including solid switch ontology, the top of the solid switch ontology are equipped with static contact, are equipped with and insert in the static contact
Hole, moving contact are mounted on static contact by jack, and positioning seat and detachable contact head are additionally provided on the moving contact, described fixed
Location hole is additionally provided on the seat of position, the outer avris of the detachable contact head is equipped with concave-convex contact surface, and the moving contact is equipped with interior
Screw thread, avris is equipped with external screw thread in the detachable contact head.
Further, the quantity of the location hole is 4.
Further, the detachable contact head is mounted on moving contact by internal screw thread and external screw thread.
Beneficial effects of the present invention: a kind of good solid switch of contact effect of the invention, including moving contact, static contact,
Concave-convex contact surface, detachable contact head, positioning seat and location hole；
1. since detachable contact head is equipped with concave-convex contact surface, when moving contact is connect with static contact, by recessed
Convex contact surface connection effect is more preferable, and contact surface is bigger；
2. can manually disassemble and replace by detachable contact head in the damage of detachable contact head, therefore save
Entreprise cost is saved；
3. the solid switch design of the detachable contact head is rationally, contact effect is good, and long service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the solid switch that contact effect is good of the present invention；
Fig. 2 is the structural schematic diagram of detachable contact head in a kind of solid switch that contact effect is good of the present invention；
In figure: 1- solid switch ontology, 2- static contact, 3- moving contact, 4- positioning seat, 5- location hole, 6- are detachably contacted
Head, 7- bumps contact surface.
Specific embodiment
With reference to the accompanying drawings of the specification and embodiment, specific embodiments of the present invention are described in further detail:
Fig. 1 to Fig. 2 is please referred to, the present invention provides a kind of technical solution: a kind of solid switch that contact effect is good, including it is solid
Body Switch main body 1, the top of solid switch ontology 1 are equipped with static contact 2, are equipped with jack in static contact 2, moving contact 3 passes through jack
It is mounted on static contact 2, positioning seat 4 and detachable contact head 6 is additionally provided on moving contact 3, location hole 5 is additionally provided on positioning seat 4,
The outer avris of detachable contact head 6 is equipped with concave-convex contact surface 7, and moving contact 3 is equipped with internal screw thread, avris in detachable contact head 6
Equipped with external screw thread.
The quantity of location hole 5 is 4, and detachable contact head 6 is mounted on moving contact 3 by internal screw thread and external screw thread,
In use, there is one end of detachable contact head 6 to be inserted in the jack of static contact 2 moving contact 3, then on positioning seat 4
Location hole 5 on nut is installed, can be good at for moving contact 3 being mounted on static contact 2 in this way, due to detachable contact head 6
It is more preferable by concave-convex 7 connection effect of contact surface when being equipped with concave-convex contact surface 7, therefore moving contact 3 being connect with static contact 2, it connects
Contacting surface is bigger, in addition, detachable contact head 6 can manually be disassembled and be replaced in the damage of detachable contact head 6,
Therefore entreprise cost is saved, rationally, contact effect is good, and service life for the solid switch design of the detachable contact head
It is long.
The above described is only a preferred embodiment of the present invention, not making any limit to technical scope of the invention
System, therefore any subtle modifications, equivalent variations and modifications to the above embodiments according to the technical essence of the invention,
In the range of still falling within technical solution of the present invention.
Claims (3)
1. a kind of solid switch that contact effect is good, including solid switch ontology (1), which is characterized in that the solid switch sheet
The top of body (1) is equipped with static contact (2), and jack is equipped in the static contact (2), and moving contact (3) is mounted on stationary contact by jack
On head (2), it is additionally provided with positioning seat (4) and detachable contact head (6) on the moving contact (3), is additionally provided on the positioning seat (4)
Location hole (5), the outer avris of the detachable contact head (6) are equipped with concave-convex contact surface (7), and the moving contact (3) is equipped with interior
Screw thread, the interior avris of the detachable contact head (6) are equipped with external screw thread.
2. a kind of solid switch that contact effect is good according to claim 1, it is characterised in that: the location hole (5)
Quantity is 4.
3. a kind of solid switch that contact effect is good according to claim 1, it is characterised in that: the detachable contact head
(6) it is mounted on moving contact (3) by internal screw thread and external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741535.2A CN108933049A (en) | 2018-07-06 | 2018-07-06 | A kind of solid switch that contact effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741535.2A CN108933049A (en) | 2018-07-06 | 2018-07-06 | A kind of solid switch that contact effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108933049A true CN108933049A (en) | 2018-12-04 |
Family
ID=64447886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810741535.2A Pending CN108933049A (en) | 2018-07-06 | 2018-07-06 | A kind of solid switch that contact effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108933049A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332590U (en) * | 2011-11-11 | 2012-07-11 | 北京北开电气股份有限公司 | Electric connection device used for gas-insulated metal-enclosed switchgear |
| CN203631394U (en) * | 2013-12-13 | 2014-06-04 | 西安天顺成套电器厂 | A special isolating switch for reactor products |
| CN204242824U (en) * | 2014-12-08 | 2015-04-01 | 常州信息职业技术学院 | Electric equipment contact assembly |
| CN204348533U (en) * | 2015-01-06 | 2015-05-20 | 北京维益埃电气股份有限公司 | A kind of dynamic/static contact |
| CN204793796U (en) * | 2015-08-03 | 2015-11-18 | 福建龙净环保股份有限公司 | Electrical switching equipment assembly and electrical switching equipment |
| CN205564551U (en) * | 2016-05-04 | 2016-09-07 | 泰豪科技(深圳)电力技术有限公司 | Sound contact connection device |
| CN106356238A (en) * | 2016-11-16 | 2017-01-25 | 合肥普望电子有限责任公司 | Isolation switch for isolating arc extinguishing cabinet |
| CN206322630U (en) * | 2016-12-22 | 2017-07-11 | 浙江时通电气制造有限公司 | A kind of high voltage isolator moving contact and static contact fit structure |
| CN206628369U (en) * | 2017-04-13 | 2017-11-10 | 山东普益电气有限公司 | A kind of contact assembly and mechanical switch |
-
2018
- 2018-07-06 CN CN201810741535.2A patent/CN108933049A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202332590U (en) * | 2011-11-11 | 2012-07-11 | 北京北开电气股份有限公司 | Electric connection device used for gas-insulated metal-enclosed switchgear |
| CN203631394U (en) * | 2013-12-13 | 2014-06-04 | 西安天顺成套电器厂 | A special isolating switch for reactor products |
| CN204242824U (en) * | 2014-12-08 | 2015-04-01 | 常州信息职业技术学院 | Electric equipment contact assembly |
| CN204348533U (en) * | 2015-01-06 | 2015-05-20 | 北京维益埃电气股份有限公司 | A kind of dynamic/static contact |
| CN204793796U (en) * | 2015-08-03 | 2015-11-18 | 福建龙净环保股份有限公司 | Electrical switching equipment assembly and electrical switching equipment |
| CN205564551U (en) * | 2016-05-04 | 2016-09-07 | 泰豪科技(深圳)电力技术有限公司 | Sound contact connection device |
| CN106356238A (en) * | 2016-11-16 | 2017-01-25 | 合肥普望电子有限责任公司 | Isolation switch for isolating arc extinguishing cabinet |
| CN206322630U (en) * | 2016-12-22 | 2017-07-11 | 浙江时通电气制造有限公司 | A kind of high voltage isolator moving contact and static contact fit structure |
| CN206628369U (en) * | 2017-04-13 | 2017-11-10 | 山东普益电气有限公司 | A kind of contact assembly and mechanical switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181204 |