CN202230923U - Light-touch button for special positions - Google Patents
Light-touch button for special positions Download PDFInfo
- Publication number
- CN202230923U CN202230923U CN2011204176635U CN201120417663U CN202230923U CN 202230923 U CN202230923 U CN 202230923U CN 2011204176635 U CN2011204176635 U CN 2011204176635U CN 201120417663 U CN201120417663 U CN 201120417663U CN 202230923 U CN202230923 U CN 202230923U
- Authority
- CN
- China
- Prior art keywords
- button
- contact
- bar
- contact assembly
- hoc location
- 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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- Push-Button Switches (AREA)
Abstract
The utility model discloses a light-touch button for special positions, which comprises a shaft sleeve. A pressing rod is arranged in the shaft sleeve and is provided with a contact assembly. By means of the deformation of an elastic piece, contacts of two conducting strips plastic packaged on the contact piece are communicated to achieve functions of signal triggering, information refreshing, information destruction and the like, a signal can be started and stopped rapidly, seal can be achieved through a seal cap simultaneously, and service life of the button is prolonged.
Description
Technical field
The utility model relates to a kind of contact button, especially relates to a kind of contact button that is used for ad-hoc location, belongs to electric field.
Background technology
Button is a kind of control apparatus element commonly used, is commonly used to be switched on or switched off ' control circuit ' (wherein electric current is very little), thereby reaches a kind of switch of control motor or other electric equipment operation purposes.Being also referred to as button, is a kind of electric brake (or claiming switch), is used for controlling some function of machinery or formula.Generally speaking, red button is to be used for making a certain function stop, and the green button, then logically can begin a certain function.The shape of button is normally circular or square.Button is divided into: often drive button---the button that switch contact breaks off; The button of normally closed button---switch contacts; The normally-open normally-close button---the existing connection of switch contact also has the button of disconnection.Common button mainly is used as scram button, start button, stop button, combination button (keyboard), inching button, SR.
Electronic product is mostly used this most basic man-machine interface instrument of button, along with the lifting and the innovation of industrial level, and the more and more diversified and abundant visual effect that also becomes of button appearances.Button is a kind of manually operated master control electrical apparatus.Mainly be used for issuing operational order, connect or cut-off control circuit, the operation of control machinery and electric equipment.Because the control circuit requirements of one's work, a button also can have many contacts to moving simultaneously.Having many uses of button, the for example starting of lathe and shutdown, forward and reverse etc.; The starting of tower crane stops, and rises, and descends, and front, rear, left and right, at a slow speed or fast operation etc. all need button control.Present button on the market can't be accomplished sealing effectiveness, when under some moistening environment, using, is easy to generate the phenomenon of electric leakage; And the triggering weak effect of contact, often come off easily, cause stopping of work; Bring a lot of inconveniences, can't satisfy client's needs.
The utility model content
The purpose of the utility model is to overcome the shortcoming and defect of above-mentioned prior art; A kind of contact button that is used for ad-hoc location is provided; The distortion of this contact button through shell fragment be the contacting of two conducting strips of plastic packaging on contact, with functions such as the refreshing of the triggering that realizes signal, information, destructions, can carry out start-stop to signal apace; Realize sealing through sealing cap simultaneously, prolong the useful life of button.
The purpose of the utility model realizes through following technical proposals: be used for the contact button of ad-hoc location, comprise axle sleeve, be provided with by bar in the said axle sleeve, saidly be provided with contact assembly by bar.
Said contact assembly is arranged on the end by bar, is provided with sealing cap by the other end of bar.
A said end by bar and axle sleeve all is arranged on sealing cap inside.
Be provided with plurality of conducting strips in the said contact assembly.
The quantity of said conducting strip is two.
Be provided with shell fragment between said conducting strip and the contact assembly.
Said shell fragment two ends riveted is on contact assembly.
Be sheathed with nut on the outer wall of said axle sleeve.
In sum; The beneficial effect of the utility model is: this contact button passes through the contacting of the distortion of shell fragment with two conducting strips of plastic packaging on contact; With functions such as the refreshing of the triggering that realizes signal, information, destructions; Can carry out start-stop to signal apace, realize sealing through sealing cap simultaneously, prolong the useful life of button.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Mark and corresponding parts title in the accompanying drawing: 1-contact assembly; 2-conducting strip; 3-nut; 4-installation panel; 5-axle sleeve; 6-sealing cap; 7-press bar; 8-shell fragment.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the execution mode of the utility model is not limited only to this.
Embodiment:
As shown in Figure 1, be used for the contact button of ad-hoc location, comprise axle sleeve 5, be provided with by bar 7 in the said axle sleeve 5, saidly be provided with contact assembly 1 by bar 7.Be arranged on the inside of axle sleeve 5 by bar 7, axle sleeve 5 mainly is to play protection by bar 7, make contact assembly 1 can with contact by bar 7, do not have dust etc. and enter into contact assembly 1 inside, in order to avoid influence result of use.
Said contact assembly 1 is arranged on the end by bar 7, is provided with sealing cap 6 by the other end of bar 7.
A said end by bar 7 and axle sleeve 5 all is arranged on sealing cap 6 inside.Seal through 6 pairs of buttons of sealing cap, prolong the useful life of button.
Be provided with plurality of conducting strips 2 in the said contact assembly 1.Conducting strip 2 is respectively charged in the contact assembly 1, and the plastic packaging moulding during plastic packaging, is adopted the mode of assist location, to guarantee the relative altitude and the relative position of contact point on the mould.
The quantity of said conducting strip 2 is two.The quantity of conducting strip 2 is two, in conjunction with positive and negative electrode, when shell fragment 8 is depressed, guarantees the connection of circuit.
Be provided with shell fragment 8 between said conducting strip 2 and the contact assembly 1.
Said shell fragment 8 two ends riveteds are on contact assembly 1.Adopt the riveted mode, can increase the stable degree of shell fragment 8, the phenomenon that in use can not come off influences the work of button.
Be sheathed with nut 3 on the outer wall of said axle sleeve 5.Through nut 3, can button be fixed on the installation panel 4, made things convenient for the loading and unloading of button.
Operation principle: implementation procedure is to press sealing cap 6 through external force; Sealing cap 6 is transferred to actuator by on the bar 7 with external force; Press spring plate 8; Distortion through shell fragment 8 is the contacting of two conducting strips 2 of plastic packaging on contact assembly 1, with functions such as the refreshing of the triggering that realizes signal, information, destructions; After external force discharges, shell fragment 8 resiliences, input is broken off with output voluntarily, and switch is got back to initial condition.
Take aforesaid way, just can realize the utility model preferably.
Claims (8)
1. be used for the contact button of ad-hoc location, it is characterized in that: comprise axle sleeve (5), be provided with in the said axle sleeve (5), saidly be provided with contact assembly (1) by bar (7) by bar (7).
2. the contact button that is used for ad-hoc location as claimed in claim 1 is characterized in that: said contact assembly (1) is arranged on the end by bar (7), is provided with sealing cap (6) by the other end of bar (7).
3. the contact button that is used for ad-hoc location as claimed in claim 2 is characterized in that: a said end by bar (7) and axle sleeve (5) all is arranged on sealing cap (6) inside.
4. the contact button that is used for ad-hoc location as claimed in claim 1 is characterized in that: be provided with plurality of conducting strips (2) in the said contact assembly (1).
5. the contact button that is used for ad-hoc location as claimed in claim 4 is characterized in that: the quantity of said conducting strip (2) is two.
6. the contact button that is used for ad-hoc location as claimed in claim 4 is characterized in that: be provided with shell fragment (8) between said conducting strip (2) and the contact assembly (1).
7. the contact button that is used for ad-hoc location as claimed in claim 6 is characterized in that: said shell fragment (8) two ends riveted is on contact assembly (1).
8. like any described contact button that is used for ad-hoc location in the claim 1 to 7, it is characterized in that: be sheathed with nut (3) on the outer wall of said axle sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176635U CN202230923U (en) | 2011-10-28 | 2011-10-28 | Light-touch button for special positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204176635U CN202230923U (en) | 2011-10-28 | 2011-10-28 | Light-touch button for special positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202230923U true CN202230923U (en) | 2012-05-23 |
Family
ID=46081501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204176635U Expired - Fee Related CN202230923U (en) | 2011-10-28 | 2011-10-28 | Light-touch button for special positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202230923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093995A (en) * | 2011-10-28 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Touch button used in special position |
-
2011
- 2011-10-28 CN CN2011204176635U patent/CN202230923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103093995A (en) * | 2011-10-28 | 2013-05-08 | 成都高新区尼玛电子产品外观设计工作室 | Touch button used in special position |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20121028 |