CN106847563A - Switching device - Google Patents
Switching device Download PDFInfo
- Publication number
- CN106847563A CN106847563A CN201611013780.9A CN201611013780A CN106847563A CN 106847563 A CN106847563 A CN 106847563A CN 201611013780 A CN201611013780 A CN 201611013780A CN 106847563 A CN106847563 A CN 106847563A
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- rubber
- rubber shell
- switching device
- keeping body
- 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.)
- Granted
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
- H01H1/40—Contact mounted so that its contact-making surface is flush with adjoining insulation
-
- 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
- H01H1/44—Contacts characterised by the manner in which co-operating contacts engage by sliding with resilient mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/08—Arrangements to facilitate replacement of a switch, e.g. cartridge housing
Landscapes
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The present invention provides a kind of switching device that can improve assembleability.As the heater controlling switch of an example of switching device, possesses the keeping body (10) for keeping rubber shell fragment (9) relative to independence, possesses rubber assembly (3) in main body, the rubber assembly (3) includes rubber shell fragment (9) and keeping body (10).Specifically, two rubber shell fragments (9) are assembled into keeping body (10) and form rubber assembly (3), the rubber assembly (3) is assembled into main body with the inserted mode of cassette tape.When rubber shell fragment (9) is assembled into keeping body (10), it is to avoid be assembled into part narrow and positioned at depths.
Description
Technical field
The present invention relates to switching device, possesses rubber shell fragment in main body.
Background technology
A kind of switching device (lever switch device) is disclosed in patent document 1, possesses rubber in main body (housing)
Glue shell fragment (rubber contact).The switching device is fixed with printed circuit board (PCB) (upside printed circuit board (PCB)) in the upper surface of upper shell,
And it is fixed with other printed circuit board (PCB) (downside printed circuit board (PCB)) in the lower surface of lower house.Also, upper shell with it is upper
The end of corresponding rubber contact is clamped between the printed circuit board (PCB) of side and between lower house and downside printed circuit board (PCB) respectively
Part.
Prior art literature
Patent document
Patent document 1：Japanese Patent Publication 1-117027 publications
When needing for rubber shell fragment to be assembled into narrow and part positioned at depths, assembleability is deteriorated.In this case,
There is the requirement for improving assembleability.
The content of the invention
The present invention is conceived to such situation and makes, its object is to provide a kind of switch that can improve assembleability
Device.
The switching device of above-mentioned problem is solved, possesses rubber shell fragment in main body, it is characterised in that relative to the main body
Independently possesses keeping body, the keeping body keeps the rubber shell fragment, possesses rubber assembly in the main body, the rubber assembly
Including the rubber shell fragment and the keeping body.
According to this structure, rubber shell fragment is assembled into keeping body and rubber assembly is formed, the rubber assembly is with cassette record
The inserted mode of band is assembled into main body.Because keeping body is relative to independence, so rubber shell fragment is assembled into the holding
During body, it is to avoid be assembled into part narrow and positioned at depths.Thus, rubber shell fragment can easily be assembled.Accordingly, it is capable to improve assembling
Property.
For above-mentioned switching device, the keeping body can also possess location division, and the location division turns into the rubber shell fragment
Holding position index.
Can be mark with location division according to this structure, rubber shell fragment is assembled into keeping body.
For above-mentioned switching device, the keeping body can also possess limiting wall in its depth side, the rubber shell fragment
Top abuts with the limiting wall and limits the displacement of the rubber shell fragment.
According to this structure, can stably be kept in the state of the top of rubber shell fragment abuts with the limiting wall of keeping body should
Rubber shell fragment.
For above-mentioned switching device, the rubber assembly can also be formed as in the top of the rubber shell fragment and the guarantor
When the limiting wall for holding body is abutted, the cardinal extremity face of the rubber shell fragment is with the nearby side of the keeping body in face of neat.
According to this structure, in the nearby side of the cardinal extremity face of rubber shell fragment and keeping body in face of the neat stage, rubber is can confirm that
Glue shell fragment has been completed to the assembling of keeping body.
For above-mentioned switching device, the rubber assembly can also possess operation flank, and the operation flank is in the rubber group
It is provided projectingly towards nearby side from depth side on the outer surface based on the keeping body of part.
According to this structure, flank will be operated to be pressed into by with finger, so as to rubber assembly is simply assembled into
Main body.
For above-mentioned switching device, the main body can also possess shaft sleeve part, the shape of the shaft sleeve part and the rubber group
The shape of the inserting hole of part is consistent.
According to this structure, aligned by the basis of shaft sleeve part, rubber assembly can be assembled into main body.
For above-mentioned switching device, the rubber shell fragment can also possess elastomeric ribs, the elastomeric ribs and the holding
The corresponding location contacts of body and assign frictional force to it.
According to this structure, rubber shell fragment can be held resiliently.
For above-mentioned switching device, it is also possible to a pair of sheet segments respectively with the rubber shell fragment in the main body
Corresponding mode possesses independent switch block.
According to this structure, two switches are distributed 1 rubber shell fragment, each switch can be made to be acted independently of each other.
Invention effect
According to the present invention, assembleability can be improved.
Brief description of the drawings
Fig. 1 (a) be the stereogram of nearly front side rubber assembly when from assembling, Fig. 1 (b) be main body stereogram,
Fig. 1 (c) is the stereogram of heater controlling switch.
(a) of Fig. 2-(c) is respectively nearly front side two stereograms of rubber shell fragment, the keeping bodies when from assembling
The stereogram of stereogram and rubber assembly.
Fig. 3 (a) is to observe two stereograms of rubber shell fragment, Fig. 3 (b) in depth side when assembling to be to maintain the vertical of body
Body figure, Fig. 3 (c) are the stereograms of rubber assembly.
Fig. 4 is the stereogram for showing two rubber shell fragments and two position relationships of switch block.
Specific embodiment
Hereinafter, an implementation method to switching device is illustrated.
As shown in Fig. 1 (a)-(c), as the heater controlling switch 1 of an example of switching device, the tool in main body 2
Standby one or more (in this example, only showing 1 in two rubber assemblies) rubber assembly (rubber complete) 3,
In this example, possess two switch blocks 4,5 in main body 2 for each rubber assembly 3.Switch block 4,5 is respectively from main body 2
Appearance the face of opposition side (be located at diagram) side be assembled into the precalculated position of the main body 2.In addition, switch block 4,5 is each
From tip portion it is prominent from the appearance (surface) of main body 2, not shown switching knob is installed in the part of the protrusion.
Each switching knob is operated so that switch block 4,5 is acted independently of each other.
Generally cylindrical shaft sleeve part 6 is equipped with the back side of main body 2.Inserting hole 7 is formed with rubber assembly 3, this is inserted
Through hole 7 has the diameter roughly equal with the external diameter of the shaft sleeve part 6 of main body 2.In addition, being equipped with the outer surface of rubber assembly 3
Substantially the operation flank 8 of M shape, operates flank 8 to include the perisporium for the part for delimiting inserting hole 7.Rubber assembly 3 is with shaft sleeve part
Aligned on the basis of 6, and main body 2 is assembled into by press...withing one's finger press operation flank 8.In addition, including shaft sleeve part 6 with insert
Including the relation of through hole 7, in the scope of without prejudice to assembleability, the corresponding portion that main body 2 is pressed into everywhere of rubber assembly 3
Position, final rubber assembly 3 is detachably assembled into main body 2 by buckle.
As shown in Fig. 2 (a)-(c), rubber assembly 3 keeps two rubber shell fragments by keeping body 10 in this example
(rubber dome)9.Two rubber shell fragments 9 are respectively identical shape, a pair of slice parts 12 are formed as in this example relative
Turn into the symmetrical shape of line in the base portion 11 including symmetry axis.Base portion 11 is in the tabular of circular arc, 12 points of the slice part of frame-shaped
Do not extend from two ends of circular arc, the shell fragment shape for covering the inframe of slice part 12 is respectively equipped with the center of each slice part 12
Shape portion.Elastomeric ribs 13 are provided with each slice part 12 of each rubber shell fragment 9, elastomeric ribs 13 have somewhat prominent prominent height
Degree.In addition, the protrusion direction of the circular arc of base portion 11 is consistent with the protrusion direction of the shell fragment positioned at the center of each slice part 12.And
And, two rubber shell fragments 9 are relative with respective convex portion and state that be parallel to each other is accommodated in the accommodation space of keeping body 10.
The accommodation space consistent with the shape of base portion 11 in the accommodation space of each rubber shell fragment 9 of keeping body 10
By the substantially triangle column of the clamping wall 14 (correspond to two rubber shell fragments 9 set two clamping walls 14) of circular arc tabular and two
Clamping wall 15 delimited, and the diameter of clamping wall 14 is enclosed than base portion 11 small, and clamping wall 15 is positioned at two centres of clamping wall 14
Position is separated from each other.It is mark with corresponding clamping wall 14 and common clamping wall 15, each rubber shell fragment 9 is assembled into keeping body
10.Each clamping wall 14 and each clamping wall 15 are respectively equivalent to location division.In addition, each elastomeric ribs 13 are relative with keeping body 10
The location contacts answered simultaneously assign frictional force to it, and thus each rubber shell fragment 9 is kept body 10 and elastically keeps.Also, rubber shell fragment 9
Cardinal extremity face 16 (face of nearby side when being assembled into keeping body 10) and the face 17 of nearby side of keeping body 10 align.
As shown in Fig. 3 (a)-(c), limiting wall 18, top and the limitation of rubber shell fragment 9 are provided with the depth side of keeping body 10
Wall 18 is abutted and limits the displacement of the rubber shell fragment 9.Also, supported with the limiting wall 18 of keeping body 10 on the top of rubber shell fragment 9
When connecing, the cardinal extremity face 16 of the rubber shell fragment 9 is alignd with the face 17 of the nearby side of keeping body 10.
As shown in figure 4, above-mentioned switch block 4 is in two co-operating 4 slice parts 12 altogether of rubber shell fragment 9
It is located at relative to each base portion 11 and is provided with holding section 4a between phase the same side and relative two thin slices portion 12.Holding section 4a with
The operations linkage of corresponding switching knob, so as to press some shell fragment shape portion.Now, shell fragment shape portion elastic deformation so as to
It is endowed section degree sense.
On the other hand, being located at relative to each base portion 11 in above-mentioned 4 slice parts 12 of above-mentioned switch block 5 is identical another
Holding section 5a is provided between side and relative two thin slices portion 12.Holding section 5a joins with the operation of corresponding switching knob
It is dynamic, press some shell fragment shape portion.Now, section degree sense is endowed as described above.
Then, the effect to heater controlling switch 1 is illustrated.Here, to the assembling side of heater controlling switch 1
Method is illustrated.
First, as shown in Fig. 2 (a)-(c), two rubber shell fragments 9 are assembled into keeping body 10.Now, with corresponding folder
It is mark to hold wall 14 and shared clamping wall 15, each rubber shell fragment 9 is slided and is pressed into in the consistent accommodation space of shape.
When the top of rubber shell fragment 9 reaches limiting wall 18 (reference picture 3 (a)-(c)) of keeping body 10, the cardinal extremity face of the rubber shell fragment 9
16 are alignd with the face 17 of the nearby side of keeping body 10, and the aligned condition is confirmed by visual observation, complete rubber shell fragment 9 to keeping body 10
Assembling.Also, two rubber shell fragments 9 are assembled into keeping body 10 and 1 rubber assembly 3 is formed.
Then, as shown in Fig. 1 (a)-(c), by switch block 4,5 from the appearance (face of diagram opposition side) of main body 2
After side is assembled into each precalculated position, above-mentioned rubber assembly 3 is assembled into by main body 2 with the inserted mode of cassette tape.Now, with
Aligned on the basis of corresponding shaft sleeve part 6, and the press operation flank 8 that press...withes one's finger, so as to rubber assembly 3 be pressed into, finally
Rubber assembly 3 is assembled into by main body 2 by buckle.In addition, when rubber assembly 3 is changed, by releasing buckle, so as to from master
Body 2 unloads rubber assembly 3.Then, in this example, as two rubber assemblies 3 are assembled into main body 2, so as to complete heater control
The assembling of system switch 1.In addition, on the basis of the heater controlling switch 1 is assembled to vehicle panel, as in-car built-in portion
Part and use.
As described above, according to present embodiment, following effect can be obtained.
(1) two rubber shell fragments 9 are assembled into keeping body 10 and form rubber assembly 3, the rubber assembly 3 is recorded with boxlike
The inserted mode of vocal cores is assembled into main body 2.Because keeping body 10 is independent relative to main body 2, so being assembled by each rubber shell fragment 9
During to the keeping body 10, it is to avoid be assembled into part narrow and positioned at depths.Thus, each rubber shell fragment 9 can be easy to assemble to protect
Hold on body 10.Accordingly, it is capable to improve assembleability.
(2) can be mark with corresponding clamping wall 14 and common clamping wall 15, each rubber shell fragment 9 is assembled into guarantor
Hold each corresponding position of body 10.
(3) can be stable in the state of the top of each rubber shell fragment 9 limiting wall 18 corresponding with keeping body 10 is abutted
Ground keeps the rubber shell fragment 9.
(4) in the stage that can be alignd in the face 17 of the cardinal extremity face 16 of each rubber shell fragment 9 and the nearby side of keeping body 10, rubber is confirmed
Glue shell fragment 9 has been completed to the assembling of keeping body 10.
(5) rubber assembly 3 can be simply assembled into main body 2 in the way of the press operation flank 8 that press...withes one's finger.
(6) aligned on the basis of shaft sleeve part 6, rubber assembly 3 can be assembled into main body 2.
(7) each rubber shell fragment 9 possess elastomeric ribs 13, the location contacts corresponding with keeping body 10 of elastomeric ribs 13 and
Frictional force is assigned to it.Thus, rubber shell fragment 9 can be held resiliently.
(8) two switches (including switch block 4 or switch block 5) are distributed 1 rubber shell fragment 9, each switch can be made
Acted independently of each other.
In addition, above-mentioned implementation method also can as follows be changed and embodied.
Be not limited to switching manipulation be assigned by the shell fragment shape portion of rubber shell fragment 9 composition of section degree sense.Also may be used
With in shell fragment shape portion, switch contact is set.
It is not limited to following composition：It is relative in two co-operating 4 slice parts 12 altogether of rubber shell fragment 9
In each base portion 11 be located between phase the same side and relative two thin slices portion 12 set holding section 4a, opposite side it is relative two
Holding section 5a is set between individual slice part 12.Rubber assembly 3 can also possess a rubber shell fragment 9, in two thin slices portion altogether
A slice part 12 distribution holding section 4a in 12, holding section 5a is not distributed in another slice part 12.
The shape of rubber shell fragment 9, keeping body 10 and main body 2 is not limited to above-mentioned implementation method.
Switching device involved in the present invention is not limited to heater controlling switch 1.
Then, the technological thought that can be grasped from above-mentioned implementation method and other examples is recorded.
(A) in switching device, the rubber shell fragment is formed as a pair of slice parts relative to the base portion including symmetry axis
As the symmetrical shape of line, the keeping body possesses the location division in position corresponding with the base portion of the rubber shell fragment.
(B) in switching device, the location division of the keeping body includes clamping wall, and the clamping wall delimited and the rubber bullet
The consistent accommodation space of the shape of the base portion of piece.
Description of reference numerals
1 ... heater controlling switch (switching device), 2 ... main bodys, 3 ... rubber assemblies, 4 ... switch blocks, 4a ... engagings
Portion, 5 ... switch blocks, 5a ... holding sections, 6 ... shaft sleeve parts, 7 ... inserting holes, 8 ... operation flanks, 9 ... rubber shell fragments, 10 ... are protected
Hold body, 11 ... base portions, 12 ... slice parts, 13 ... elastomeric ribs, 14 ... clamping walls (location division), 15 ... clamping walls (positioning
Portion), 16 ... cardinal extremity faces, 17 ... faces, 18 ... limiting walls.
Claims (10)
1. a kind of switching device, possesses rubber shell fragment in main body, it is characterised in that
Possess keeping body relative to the independence, the keeping body keeps the rubber shell fragment,
Possesses rubber assembly in the main body, the rubber assembly includes the rubber shell fragment and the keeping body.
2. switching device according to claim 1, it is characterised in that
The keeping body possesses location division, and the location division turns into the index of the holding position of the rubber shell fragment.
3. switching device according to claim 1, it is characterised in that
The keeping body possesses limiting wall in its depth side, and the top of the rubber shell fragment abuts with the limiting wall and limits and be somebody's turn to do
The displacement of rubber shell fragment.
4. switching device according to claim 3, it is characterised in that
The rubber assembly when the top of the rubber shell fragment abuts with the limiting wall of the keeping body, the rubber shell fragment
Cardinal extremity face is with the nearby side of the keeping body in face of neat.
5. switching device according to claim 1, it is characterised in that
The rubber assembly possesses operation flank, and the operation flank is in the outer surface based on the keeping body of the rubber assembly
It is provided projectingly towards front side from depth side.
6. switching device according to claim 1, it is characterised in that
The main body possesses shaft sleeve part, and the shape of the shaft sleeve part is consistent with the shape of the inserting hole of the rubber assembly.
7. switching device according to claim 1, it is characterised in that
The rubber shell fragment possesses elastomeric ribs, the elastomeric ribs location contacts corresponding with the keeping body and it is assigned
Give frictional force.
8. the switching device described in any one in claim 1-7, it is characterised in that
Possesses independent switch block in mode corresponding with a pair of slice parts of the rubber shell fragment respectively in the main body.
9. switching device according to claim 1, it is characterised in that
The rubber shell fragment is formed as a pair of slice parts and turns into the symmetrical shape of line relative to the base portion including symmetry axis, described
Keeping body possesses the location division in position corresponding with the base portion of the rubber shell fragment.
10. switching device according to claim 1, it is characterised in that
The location division of the keeping body includes clamping wall, and the clamping wall delimited consistent with the shape of the base portion of the rubber shell fragment
Accommodation space.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015236643A JP6294290B2 (en) | 2015-12-03 | 2015-12-03 | Switch device |
| JP2015-236643 | 2015-12-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106847563A true CN106847563A (en) | 2017-06-13 |
| CN106847563B CN106847563B (en) | 2020-04-17 |
Family
ID=59018108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611013780.9A Active CN106847563B (en) | 2015-12-03 | 2016-11-17 | Switching device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6294290B2 (en) |
| CN (1) | CN106847563B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7326388B2 (en) * | 2021-08-04 | 2023-08-15 | 三菱重工サーマルシステムズ株式会社 | switch |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149029U (en) * | 1984-03-15 | 1985-10-03 | ナイルス部品株式会社 | Structure of push button switch |
| JPH01103135U (en) * | 1987-12-26 | 1989-07-12 | ||
| CN101529544A (en) * | 2006-09-29 | 2009-09-09 | 北陆电气工业株式会社 | Waterproof push button switch |
| CN103928241A (en) * | 2013-01-11 | 2014-07-16 | 佳能企业股份有限公司 | Control mechanism and electronic device utilizing the same |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5716234Y2 (en) * | 1975-08-22 | 1982-04-05 | ||
| JPS55130425U (en) * | 1979-03-08 | 1980-09-16 | ||
| US4918264A (en) * | 1987-12-26 | 1990-04-17 | Asahi Kogaku Kogyo K.K. | Actuating mechanism and multiposition rubber or membrane switch device |
| JP3453263B2 (en) * | 1996-11-11 | 2003-10-06 | 任天堂株式会社 | Operation device for game machine |
| JPH11175067A (en) * | 1997-12-10 | 1999-07-02 | Yamaha Corp | Keyboard device |
| JP2002175741A (en) * | 2000-12-07 | 2002-06-21 | Alps Electric Co Ltd | Rubber switch |
-
2015
- 2015-12-03 JP JP2015236643A patent/JP6294290B2/en active Active
-
2016
- 2016-11-17 CN CN201611013780.9A patent/CN106847563B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149029U (en) * | 1984-03-15 | 1985-10-03 | ナイルス部品株式会社 | Structure of push button switch |
| JPH01103135U (en) * | 1987-12-26 | 1989-07-12 | ||
| CN101529544A (en) * | 2006-09-29 | 2009-09-09 | 北陆电气工业株式会社 | Waterproof push button switch |
| CN103928241A (en) * | 2013-01-11 | 2014-07-16 | 佳能企业股份有限公司 | Control mechanism and electronic device utilizing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6294290B2 (en) | 2018-03-14 |
| JP2017103151A (en) | 2017-06-08 |
| CN106847563B (en) | 2020-04-17 |
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