CN205900386U - Two contact ship type switch structures of two line formulas - Google Patents
Two contact ship type switch structures of two line formulas Download PDFInfo
- Publication number
- CN205900386U CN205900386U CN201620850972.4U CN201620850972U CN205900386U CN 205900386 U CN205900386 U CN 205900386U CN 201620850972 U CN201620850972 U CN 201620850972U CN 205900386 U CN205900386 U CN 205900386U
- Authority
- CN
- China
- Prior art keywords
- shift knob
- buckle
- housing
- casing
- protective cover
- 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 two contact ship type switch structures of two line formulas, including protective cover, shift knob, casing, buckle and L type terminal, the top cap is installed to the casing top, shift knob is installed on the casing top, shift knob is connected through the rotation axis with the casing, the top cap left side is provided with the passageway, the top cap passes through the connecting rod with the protective cover and is connected, the top cap right side is provided with the recess, sealed piece is installed to the casing below, L type terminal is installed to the casing lower extreme, casing left side wall mounting has the buckle, the dop is installed to the buckle left end, be provided with the draw -in groove on the buckle, shift knob installs power indicator in the left side. The utility model discloses simple structure, with low costs, setting up of power indicator can make things convenient for look for night, and setting up of protective cover can prevent that water from getting into shift knob and arousing the electric leakage, can prevent also that the dust from getting into, leads to the device ageing, has strengthened life, and the security is high.
Description
Technical field
This utility model is related to electrical switchgear technical field, specially a kind of twin wire double contact ship type switch knot
Structure.
Background technology
Ship type switchs, and also someone is rocker switch.Its structure is identical with toggle switch, simply button handle is changed into ship type.Ship
Type switch is commonly used for the on and off switch of electronic equipment, and its contact is divided into single-pole single-throw(SPST and DPDT etc. several, and ship type switch should
For water dispenser, treadmill, computer sound box, electromobile, motorcycle, ion television set, coffee pot, socket, massage appliance etc., mainly
Be household electrical appliance etc comparison many, at present, with modernization development, ship type switch China apply more and more wider
General, substantially every household has all used ship type switch, and the ship type being used in the market switchs by following shortcoming, and surface is not
Waterproof, under the conditions of switch entirety is exposed to harsh climate, water inlet in button causes to leak electricity, and brings safety hidden to operator
Suffer from, at night, if the irradiation of lamp source useless, need slowly to find its position and just can operate on it, when so can waste
Between, it is thus impossible to meet existing requirement.
Content of the invention
The purpose of this utility model is to provide a kind of twin wire double contact ship type construction of switch, to solve above-mentioned background skill
The problem proposing in art, is had an advantageous effect in that；Structure is simple, low cost, and the setting of power supply indicator can facilitate night
Between find, the setting of protective cover can insulate, and enter button prevented also from water and cause electric leakage and prevent dust from entering, lead to this dress
Put aging, enhance service life, shift knob and housing made by insulant pc material it is therefore prevented that the electric leakage of this device and
User is produced with harm, safe.
For achieving the above object, this utility model provides a kind of following technical scheme: twin wire double contact ship type switch knot
Structure, including protective cover, shift knob, housing, buckle and l type binding post, is provided with top cover above described housing, described housing top
End is provided with shift knob, and described shift knob is connected by rotary shaft with housing, and rotary shaft is arranged on shift knob,
Off key and on key are provided with described shift knob, and off key are arranged on the left of on key, is provided with passage on the left of described top cover,
Described top cover is connected by connecting rod with protective cover, and connecting rod is arranged in passage, arranges fluted on the right side of described top cover, described shell
Below body, sealing block is installed, described housing lower end is provided with l type binding post, described housing left side wall is provided with buckle, institute
State buckle left end and dop is installed, described buckle is provided with draw-in groove, power supply indicator, institute are installed on the left of described shift knob
State and suspension column is installed below housing.
Preferably, described shift knob and housing are all formed using the molding of pc material.
Preferably, described protective cover is formed using transparent tpe plastic mould pressing.
Preferably, described housing is provided with rotary shaft connecting hole.
Compared with prior art, the beneficial effects of the utility model are: this twin wire double contact ship type switch, structure letter
Single, low cost, the setting of power supply indicator can facilitate night to find, and the setting of protective cover can be insulated, and enters prevented also from water
Enter button to cause electric leakage and prevent dust from entering, lead to this device aging, enhance service life, shift knob and housing by
Insulant pc material is made it is therefore prevented that this device leaks electricity and produces harm to user, and safe, protective cover is by transparent
The molding of tpe plastic material forms, and has the transparency and flexibility well, can be without by opening protective cover come controlling switch
Button, can be directly to controlling switch button of exerting oneself above protective cover.
Brief description
Fig. 1 is front view of the present utility model；
Fig. 2 is left view of the present utility model；
Fig. 3 is top view of the present utility model；
Fig. 4 is the front view of this utility model shift knob.
In figure: 1- connecting rod；2- protective cover；3- shift knob；4- top cover；5- rotary shaft connecting hole；6- groove；7- housing；
8- passage；9- dop；10- buckle；11- draw-in groove；12-l type binding post；13- sealing block；14- power supply indicator；15- rotary shaft；
16- suspension column；17-off key；18-on key.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-4, a kind of embodiment that this utility model provides: a kind of double contact ship type construction of switch of twin wire,
Including protective cover 2, shift knob 3, housing 7, buckle 10 and l type binding post 12, top cover 4 is installed above housing 7, housing 7 pushes up
End is provided with shift knob 3, and shift knob 3 is connected by rotary shaft 15 with housing 7, and rotary shaft 15 is arranged on shift knob
On 3, shift knob 3 is provided with off key 17 and on key 18, and off key 17 is arranged on the left of on key 18, top cover 4 left side setting
There is passage 8, top cover 4 is connected by connecting rod 1 with protective cover 2, and connecting rod 1 is arranged in passage 8, top cover 4 right side setting is fluted
6, sealing block 13 is installed below housing 7, housing 7 lower end is provided with l type binding post 12, and housing 7 left side wall is provided with buckle
10, buckle 10 left end is provided with dop 9, buckle 10 is provided with draw-in groove 11, is provided with power supply indicator on the left of shift knob 3
14, suspension column 16 is installed below described housing 7, shift knob 3 and housing 7 are all formed using the molding of pc material, and protective cover 2 adopts
Transparent tpe plastic mould pressing forms, and housing 7 is provided with rotary shaft connecting hole 5.
Operation principle: during use, the setting of power supply indicator 14 can facilitate night to find, and the setting of protective cover 2 is permissible
Insulation, dust and water protection, it is therefore prevented that water access switch button 3 causes electric leakage, also prevent dust and enter, lead to this device old
Change, shift knob 3 and housing 7 are made by insulant pc material it is therefore prevented that this device leaks electricity and user is produced with harm,
Safe, protective cover 2 is formed by the molding of transparent tpe plastic material, has the transparency and flexibility well, can be without logical
Cross and open protective cover 2 and carry out controlling switch button 3, can be directly to controlling switch button 3 of exerting oneself above protective cover 2, structure letter
Single, low cost, life-span length.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Claims (4)
1. the double contact ship type construction of switch of a kind of twin wire, including protective cover (2), shift knob (3), housing (7), buckle (10)
With l type binding post (12) it is characterised in that: top cover (4) is installed above described housing (7), described housing (7) top is provided with
Shift knob (3), described shift knob (3) is connected by rotary shaft (15) with housing (7), and rotary shaft (15) is arranged on out
Close on button (3), described shift knob (3) is provided with off key (17) and on key (18), and off key (17) is arranged on key
(18) on the left of, on the left of described top cover (4), it is provided with passage (8), described top cover (4) is connected by connecting rod (1) with protective cover (2),
And connecting rod (1) is arranged in passage (8), arranges fluted (6) on the right side of described top cover (4), be provided with close below described housing (7)
Envelope block (13), described housing (7) lower end is provided with l type binding post (12), described housing (7) left side wall is provided with buckle
(10), described buckle (10) left end is provided with dop (9), and described buckle (10) is provided with draw-in groove (11), described shift knob
(3) power supply indicator (14) is installed on the left of, below described housing (7), suspension column (16) is installed.
2. a kind of double contact ship type construction of switch of twin wire according to claim 1 it is characterised in that: described shift knob
(3) all formed using the molding of pc material with housing (7).
3. a kind of double contact ship type construction of switch of twin wire according to claim 1 it is characterised in that: described protective cover
(2) formed using transparent tpe plastic mould pressing.
4. a kind of double contact ship type construction of switch of twin wire according to claim 1 it is characterised in that: described housing (7)
On be provided with rotary shaft connecting hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850972.4U CN205900386U (en) | 2016-08-08 | 2016-08-08 | Two contact ship type switch structures of two line formulas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620850972.4U CN205900386U (en) | 2016-08-08 | 2016-08-08 | Two contact ship type switch structures of two line formulas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900386U true CN205900386U (en) | 2017-01-18 |
Family
ID=57780349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620850972.4U Expired - Fee Related CN205900386U (en) | 2016-08-08 | 2016-08-08 | Two contact ship type switch structures of two line formulas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731586A (en) * | 2017-10-16 | 2018-02-23 | 镇江市南方工矿器材有限公司 | A kind of explosion-proof electric apparatus switch |
-
2016
- 2016-08-08 CN CN201620850972.4U patent/CN205900386U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731586A (en) * | 2017-10-16 | 2018-02-23 | 镇江市南方工矿器材有限公司 | A kind of explosion-proof electric apparatus switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20170118 Termination date: 20170808 |