CN203644624U - Large-operating force rocker switch - Google Patents
Large-operating force rocker switch Download PDFInfo
- Publication number
- CN203644624U CN203644624U CN201320772969.1U CN201320772969U CN203644624U CN 203644624 U CN203644624 U CN 203644624U CN 201320772969 U CN201320772969 U CN 201320772969U CN 203644624 U CN203644624 U CN 203644624U
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- CN
- China
- Prior art keywords
- switch
- housing
- switching mat
- button
- circuit board
- 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
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Abstract
The utility model relates to a large-operating force rocker switch. The large-operating force rocker switch comprises a button, a shell, a switch gasket, a circuit board and a pedestal. The button is arranged above the shell, the switch gasket and the circuit board are arranged inside the shell, and the switch gasket is on the circuit board. Two stress columns are arranged below the button, shell swing arms are arranged inside the shell, and the switch gasket is equipped with switch gasket elastic heads. The circuit board is equipped with turn-on contacts which align at the switch gasket elastic heads, the pedestal is equipped with pedestal supporting columns, and the pedestal supporting columns penetrate the installing holes on the switch gasket to be inserted in the holes arranged on the shell swing arms. According to the utility model, the button is applied forces to press the shell swing arms downwards, and the shell swing arms drive the switch gasket elastic heads to deform elastically by taking the pedestal supporting columns as fulcrums, thereby finishing the mechanical operation of the switch. The larger operating force of the switch is realized within the range of the miniature rocker switch. The pedestal is based on the structure of hard supporting columns, so that the switch does not generate the phenomenon that the functional turn-on delays after the operation is in place.
Description
Technical field
The utility model belongs to switch designs technical field, is specifically related to a kind ofly solve P cock and have the large operating physical force wane type switch of the mechanical assembly structure of larger operating physical force requirement.
Background technology
The large operating physical force wane type switch that used on the market, switch can operating surface little, utilizes regular tap pad cannot realize the switch of larger operating physical force requirement.
Regular tap pad cannot be within the scope of short stroke, reaches the requirement of larger operating physical force, and when Simultaneous Switching operation, shift feeling is unintelligible.
Utility model content
For the problems referred to above, main purpose of the present utility model is to provide a kind of and solves P cock and have the large operating physical force wane type switch of the mechanical assembly structure of larger operating physical force requirement.
The utility model solves above-mentioned technical problem by following technical proposals: a kind of large operating physical force wane type switch, described large operating physical force wane type switch comprises as lower member: button, housing, switching mat, circuit board and base, and wherein button is arranged on the top of housing; Switching mat and circuit board are arranged on the inside of housing; Switching mat is on circuit board; Button below is provided with two force columns; In housing, be provided with housing swing arm, in housing swing arm, arrange porose; On switching mat, be provided with switching mat elastic head; On circuit board, be provided with and make contact, make contact and aim at described switching mat elastic head; On base, be provided with base support column, described base support column is inserted in the hole arranging in the housing swing arm in housing through the installing hole on switching mat.
In preferred embodiment of the present utility model, on described button, leave axis hole, button and housing employing are fixed together through the axle of axis hole.
In preferred embodiment of the present utility model, described installing hole comprises two, is distributed in respectively on a diagonal angle of switching mat, and switching mat elastic head also comprises two, and diagonal angle is distributed on switching mat near installing hole place.
In preferred embodiment of the present utility model, described switching mat elastic head comprises feet and elastic head, elastic head and make contact between do not contact not having when stressed.
Positive progressive effect of the present utility model is: the large operating physical force wane type switch that the utility model provides has the following advantages: the stressed backward housing swing arm that presses down of the utility model button, taking base support column as fulcrum, housing swing arm drives switching mat elastic head generation strain, completes switch machine operation.The utility model, in small-sized tilting formula switching range, is realized the operating physical force feel that switch is larger, and small-sized tilting formula switching manipulation sense is more clear, connects more stable.Owing to having adopted hard support column arrangement on base, switch there will not be after operation puts in place, the phenomenon of function switch on delay.
Brief description of the drawings
Fig. 1 is blast structural representation of the present utility model.
Fig. 2 is cutaway view of the present utility model.
Fig. 3 is the structural representation that amplify the part in Fig. 2 of the present utility model.
Fig. 4 is the structural representation of switching manipulation mode of the present utility model.
Fig. 5 is the structural representation of switching manipulation of the present utility model position.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is general structure schematic diagram of the present utility model, and Fig. 2 is cutaway view of the present utility model, and Fig. 3 is the structural representation that amplify the part in Fig. 2 of the present utility model.As Figure 1-3: the utility model comprises as lower member: button 1, housing 2, switching mat 3, circuit board 4 and base 5, button 1 is arranged on the top of housing 2; Switching mat 3 and circuit board 4 are arranged on the inside of housing 2; Button 1 below is provided with two force columns 101; In housing 2, be provided with housing swing arm 201, in housing swing arm 201, arrange porose 202; On switching mat 3, be provided with switching mat elastic head 301; On circuit board 4, be provided with and make contact 401, the switching mat elastic head 301 described in 401 alignings that make contact; On base 5, be provided with base support column 501, described base support column 501 is inserted in the hole 202 arranging in the housing swing arm 201 in housing 2 through the installing hole 302 on switching mat 3.
Installing hole 302 comprises two, is distributed in respectively on a diagonal angle of switching mat 3, and switching mat elastic head 301 also comprises two, and diagonal angle is distributed on switching mat 3 near installing hole 302 places.
Switching mat elastic head 301 comprises feet 3011 and elastic head 3012, and elastic head 3012 and make contact between 401 does not contact not having when stressed.
In concrete implementation process, button 1 is printed with and indicates the pattern 102 that switch opens or closes above, is the style of two locks as what adopt in Fig. 1, also can adopt other pattern.In concrete implementation process, on button 1, leave axis hole 103, button 1 and housing 2 are adopted through the axle of axis hole 103 and be fixed together, switching mat 3 and circuit board 4 are arranged on to the inside of housing 2, switching mat 3 is on circuit board 4.
Fig. 4 is the structural representation of switching manipulation mode of the present utility model.Fig. 5 is the structural representation of switching manipulation of the present utility model position.In concrete operating process, the stressed backward housing swing arm 201 that presses down of button 1, taking base support column 501 as fulcrum, housing swing arm 201 drives switching mat elastic head 301 that strain occurs, and completes switch machine operation.
Small-sized tilting formula switching manipulation sense is more clear, connects more stable.Owing to having adopted hard support column arrangement on base, switch there will not be after operation puts in place, the phenomenon of function switch on delay.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a large operating physical force wane type switch, is characterized in that: described large operating physical force wane type switch comprises as lower member: button, housing, switching mat, circuit board and base, and wherein button is arranged on the top of housing; Switching mat and circuit board are arranged on the inside of housing; Switching mat is on circuit board; Button below is provided with two force columns; In housing, be provided with housing swing arm, in housing swing arm, arrange porose; On switching mat, be provided with switching mat elastic head; On circuit board, be provided with and make contact, make contact and aim at described switching mat elastic head; On base, be provided with base support column, described base support column is inserted in the hole arranging in the housing swing arm in housing through the installing hole on switching mat.
2. large operating physical force wane type switch according to claim 1, is characterized in that: on described button, leave axis hole, button and housing employing are fixed together through the axle of axis hole.
3. large operating physical force wane type switch according to claim 1 and 2, is characterized in that: described installing hole comprises two, is distributed in respectively on a diagonal angle of switching mat, and switching mat elastic head also comprises two, and diagonal angle is distributed on switching mat near installing hole place.
4. large operating physical force wane type switch according to claim 1 and 2, is characterized in that: described switching mat elastic head comprises feet and elastic head, elastic head and make contact between do not contact not having when stressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772969.1U CN203644624U (en) | 2013-11-28 | 2013-11-28 | Large-operating force rocker switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320772969.1U CN203644624U (en) | 2013-11-28 | 2013-11-28 | Large-operating force rocker switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644624U true CN203644624U (en) | 2014-06-11 |
Family
ID=50875850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320772969.1U Expired - Fee Related CN203644624U (en) | 2013-11-28 | 2013-11-28 | Large-operating force rocker switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931911A (en) * | 2016-07-05 | 2016-09-07 | 上海贝思特电气有限公司 | Integrated press-button |
-
2013
- 2013-11-28 CN CN201320772969.1U patent/CN203644624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105931911A (en) * | 2016-07-05 | 2016-09-07 | 上海贝思特电气有限公司 | Integrated press-button |
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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 |
Granted publication date: 20140611 Termination date: 20211128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |