CN204441143U - Independently can unload the sealed type panel button changed - Google Patents
Independently can unload the sealed type panel button changed Download PDFInfo
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- CN204441143U CN204441143U CN201520065521.5U CN201520065521U CN204441143U CN 204441143 U CN204441143 U CN 204441143U CN 201520065521 U CN201520065521 U CN 201520065521U CN 204441143 U CN204441143 U CN 204441143U
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- key
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- independently
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Abstract
The utility model independently can unload about a kind of the sealed type panel button changed, and comprising: a circuit board, a pedestal, engrave hole panel, a set casing, multiple screw, a key circuit module, sealing cover body, a button lid and a key panel.Wherein, screw is in order to fixing circuit board, pedestal, set casing and engrave hole panel, key circuit module includes multiple conductive base pin and an electric switch, conductive base pin is inserted on circuit board, and sealing cover body has a protuberance, is sheathed in key circuit module, and electric switch abuts with the below of protuberance, button lid includes multiple pawl part and a key face board slot, and pawl part is fastened on set casing inside, and key panel is arranged in key face board slot.Thus, do not need dismounting screw can change key circuit module, maintenance time and manpower can be saved.
Description
Technical field
The utility model is the guidance panel about a kind of industrial controlling, espespecially a kind ofly independently can unload the sealed type panel button changed.
Background technology
In the patented technology of industrial controlling guidance panel known now, a kind of modular of industrial controlling guidance panel disclosed by No. I239227th, TaiWan, China patent, its object is the structural design utilizing crashproof frame and correcting hole, prevent touch switch impaired, and guarantee to apply pressure to that the pressure of button can concentrate on touch switch.
The combination unit of a kind of its inner frame of industrial controlling guidance panel and for example disclosed by TaiWan, China patent I253892, it can be combined through series connection each other for utilizing adjacent inner frame, to be expanded into the group frame of various cuboid, carry out the guidance panel in response to different size moulding.
In the operation of industrial controlling panel, often there is the button that some frequency of utilization is higher, damage because often pressing use, and in the structure such as disclosed by aforementioned patent, when button damages needs replacing or periodic maintenance, need the maintenance whole for panel dismounting just being carried out panel button, thus spend more maintenance time and cost.
And this creation artificially above-mentioned shortcoming of improvement, the panel button module of changing independently can be unloaded with the TaiWan, China patent M351434 previously applied for, each key-press module is made to be able to independently be installed between panel and circuit board, when damage button changed by needs, full wafer panel need not be dismantled can keep in repair for individual keys, save time and the cost of maintenance activity.
Further, this creator independently can unload in TaiWan, China patent M434982 the sealed type panel button changed, the TaiWan, China patent M351434 of improvement previously application again, utilize the potted component of flexible materials, make key-press module have better waterproof, the effect such as grease proofing and dust-proof, and make the sense of touch of button in time pressing more good.
The key-press module of this creator in previously creation, its panel is the structural design by multiple key-press module, be located between multiple key-press module and be indirectly fixed on circuit board, key-press module is then directly sealed to circuit board from key-press module inside by multiple screw, so when dismantling some key-press modules, panel is still fixed on circuit board indirectly by other key-press modules in same panel.
But when if panel only designs a button, while dismounting key-press module, panel can lose unique indirect fixing means and need other external stability means just can carry out operation smoothly, and during each maintenance key-press module, all first must dismantle multiple screws of key-press module inside, inner circuit module could be changed, so cause the increase of maintenance time and formality.
Creation popularity is because of in this, and this is in the spirit of actively creation, urgently think a kind of can solve the problem independently can unload the sealed type panel button changed, several times research experiment is whole to completing the utility model.
Utility model content
Main purpose of the present utility model independently can unload the sealed type panel button changed providing a kind of, and be the problem of the maintenance convenience and usability that improve industrial controlling panel button, the utility model person thinks and following methods.
For reaching above-mentioned purpose, of the present utility modelly independently can unload the sealed type panel button changed, include a circuit board, a pedestal, engraves hole panel, a set casing, multiple screw, a key circuit module, sealing cover body, a button lid and a key panel.Wherein, circuit board includes multiple through hole and an electric slot, pedestal includes multiple perforation and a storage tank, electric slot is arranged in storage tank, and the corresponding multiple through hole of multiple perforation, engrave hole panel to have and engrave hole, set casing includes multiple screw hole and multiple clip tenon trough, be arranged in and engrave hole and be arranged in pedestal, and the corresponding the plurality of perforation of multiple screw hole, multiple screw is in order to by circuit board, pedestal and set casing sealed, key circuit module includes multiple conductive base pin and an electric switch, multiple conductive base pin is inserted in electric slot, sealing cover body has a protuberance, be sheathed in key circuit module, and electric switch abuts with the below of protuberance, button lid includes multiple pawl part and a key face board slot, multiple pawl part is fastened on multiple clip tenon trough, and button lid abuts with the top of protuberance, key panel is arranged in key face board slot.
It also includes a light-guiding pillar, and this key panel also comprises a light-conductive hole, and this button lid also comprises a loophole, and this light-guiding pillar is arranged in this light-conductive hole and this loophole.
Wherein, sealing cover body also comprise one with the guide-lighting groove abutted below this light-guiding pillar.
Wherein, this key circuit module also include one with the light source abutted below this guide-lighting groove of sealing cover body.
Wherein, this set casing also comprises a flange, and this is engraved hole panel and is fixedly arranged between this set casing and this pedestal by this flange.
It also comprises a ring pad, is located in this flange and this is engraved between the panel of hole.
Wherein, sealing cover body is the sealing cover body of flexible materials.
Being designed by said structure, when keeping in repair key-press module, not dismantling the inner body that screw can change key-press module, the time spent when saving maintenance and manpower.
The aforementioned key circuit module independently can unloading the sealed type panel button changed more can comprise a light source, is used for pointing out the operating state of key circuit module, and seals cover body and more can comprise a guide-lighting groove, and the below of guide-lighting groove abuts mutually with light source.
In addition, the utility model more can comprise a light-guiding pillar, and key panel more can comprise a light-conductive hole, and button lid more can comprise a loophole, light-guiding pillar abuts with above the guide-lighting groove of sealing cover body through light-conductive hole and loophole, thus that the signal transmission of light source is extremely extraneous.
And the utility model also can comprise a ring pad, set casing more can comprise a flange, engrave hole panel and be indirectly fixed between set casing and pedestal by flange, and ring pad is located in flange and engrave between the panel of hole, has the effect improving press sense of button.
In addition, sealing cover body of the present utility model can be the sealing cover body of flexible materials, and has and improve key-press module waterproof, grease proofing and dust-proof effect.
More than general introduction and ensuing detailed description are all exemplary in nature, are to further illustrate claim of the present utility model.And relevant other objects and advantages of the present utility model, set forth in follow-up explanation and diagram.
Accompanying drawing explanation
For further illustrating technology contents of the present utility model, be described in detail as follows below in conjunction with embodiment and accompanying drawing, wherein:
Fig. 1 is the combination schematic diagram of panel button module of the present utility model.
Fig. 2 is the decomposing schematic representation of panel button module of the present utility model.
Fig. 3 is the different visual angles decomposing schematic representation of panel button module of the present utility model.
Embodiment
Refer to Fig. 1 to Fig. 3, be respectively the combination schematic diagram of panel button module of the present utility model, decomposing schematic representation and different visual angles decomposing schematic representation.
Of the present utility modelly independently can unload the sealed type panel button changed, include multiple screw 11, circuit board 10, pedestal 9, and engrave hole panel 8, ring pad 7, set casing 6, key circuit module 5, sealing cover body 4, button lid 3, key panel 2 and a light-guiding pillar 1.
Wherein, circuit board 10 includes multiple through hole 101 and an electric slot 102, pedestal 9 includes multiple perforation 91 and a storage tank 92, electric slot 102 wears the storage tank 92 be positioned at bottom pedestal 9, and the position of the corresponding multiple through hole 101 in the position of multiple perforation 91, engrave hole panel 8 to have and engrave hole 81, set casing 6 includes multiple screw hole 61, multiple clip tenon trough 62 and a flange 63, be arranged in and engrave hole 81 and be arranged in pedestal 9, and the position of multiple screw hole 61 is to should the position of multiple perforations 91 of pedestal 9, thus, multiple screw 11 can be utilized circuit board 10, pedestal 9 and set casing 6 sealed.
In the present embodiment, multiple screw 11 refers to four screws, and the number of multiple through holes 101 of multiple screw holes 61 of the set casing 6 corresponding with it, multiple perforations 91 of pedestal 9 and circuit board 10 is also four.
Key circuit module 5 includes a light source 51, multiple conductive base pin 52 and an electric switch 53; multiple conductive base pin 52 is inserted on electric slot 102; sealing cover body 4 has guide-lighting groove 41 and a protuberance 42; it is sheathed in key circuit module 5; and the position of the light source 51 of the corresponding key circuit module 5 in the position of guide-lighting groove 41; the position of the corresponding electric switch 53 in position of protuberance 42, thus, the light source 51 of key circuit module 5 and electric switch 53 directly can be subject to the protection sealing cover body 4.
Button lid 3 includes a loophole 31, multiple pawl part 32 and a key face board slot 33, abut with the top of the protuberance 42 of sealing cover body 4 below button lid 3, and be positioned at button lid 3 four corners are fastened on multiple clip tenon troughs 62 from set casing 6 to multiple pawl part 32 of downward-extension, button lid 3 is made to be able to fixing seal cover body 4 and key circuit module 5 in set casing 6, key panel 2 has a light-conductive hole 21 and is arranged in the key face board slot 33 of button lid 3, therefore, the action of pressing keys panel 2 is passed to the electric switch 53 of key circuit module 5 by button lid 3 and sealing cover body 4.
The light source 51 of the key circuit module 5 of the present embodiment, it is the light source of light-emitting diode (LED), object is the open and close state of luminous prompting key circuit module 5, and to seal cover body 4 be a hollow-core construction body, from top to bottom be sheathed with in key circuit module 5, make to abut mutually with the top of light source 51 below the guide-lighting groove 41 of sealing cover body 4.
And the position of the guide-lighting groove 41 of the light-conductive hole 21 of key panel 2, the loophole 31 of button lid 3 and sealing cover body 4 is in correspondence with each other, therefore the light-guiding pillar 1 of the present embodiment, abut with above the guide-lighting groove 41 of sealing cover body 4 through light-conductive hole 21 and loophole 31, thus by the open and close state of key circuit module 5, carry out reminding user with the display of the light source 51 of different colours, avoid false touch switch and cause damage.
The set casing 6 of the present embodiment is an inner hollow out and the housing that communicates of above-below direction, flange 63 is then the circular protrusion structure being positioned at set casing 6 top, thus, when set casing 6 is through while engraving hole panel 8 and being embedded at the inside of pedestal 9, engraving hole panel 8 is fixed between set casing 6 and pedestal 9 by flange 63 indirectly, and ring pad 7 is located in flange 63 and engrave between hole panel 8, there is the effect improving press sense of button.
In addition; sealing cover body 4 is in the present embodiment the sealing cover bodies for flexible materials; owing to having elasticity; when user's pressing keys panel 2; can the strength of hyperabsorption in right amount, not only can extend the useful life of the appliance switch 53 of key circuit module 5, also there is the effect improving press sense of button; and sealing cover body 4 itself can be the material of water proof and dust proof, can damage in order to protect key circuit module 5 not to be subject to exotic invasion.
During the utility model assembling, the electric slot 102 of circuit board 10 is embedded in the storage tank 92 of pedestal 9, again by set casing 6 through engraving hole panel 8 and being arranged in pedestal 9, now can select whether use ring pad 7 on demand, use screw 11 again from panel side by sealed to through hole 101 in correspondence with each other, perforation 91 and screw hole 61, to this step, by the flange 63 of set casing 6, will engrave hole panel 8 to be located between flange 63 and pedestal 9, indirectly be fixed on circuit board 10.
Next, the conductive base pin 52 of key circuit module 5 is inserted in the electric slot 102 of circuit board 10, and sheathed sealing cover body 4 is in key circuit module 5, the pawl part 32 of button lid 3 is fastened on the clip tenon trough 62 of set casing 6, fixing seal cover body 4 and key circuit module 5 are in set casing 6 inside thus, again key panel 2 is arranged in key face board slot 33, and with light-guiding pillar 1 through above the guide-lighting groove 41 being connected to sealing cover body 4 after light-conductive hole 21 and loophole 31, namely complete assembling operation.
From above-mentioned assembling flow path, when the light source 51 of key circuit module 5 or appliance switch 53 damage, only need force dismounting button lid 3, after making its pawl part 32 depart from the clip tenon trough 62 of set casing 6, button lid 3 can be taken out and seal cover body 4 and change key circuit module 5, and do not need to dismantle multiple screw 11, make the operation of maintenance control panel button rapider and convenient, in addition, when panel button only has one, also when not dismantling panel, key circuit module 5 can be changed, the time spent when saving maintenance and manpower.
Above-described embodiment is only citing for convenience of description, and the interest field that the utility model is advocated from should being as the criterion with described in claim, but not is only limitted to above-described embodiment.
Claims (7)
1. independently can unload the sealed type panel button changed, it is characterized in that, include:
One circuit board, includes multiple through hole and an electric slot;
One pedestal, includes multiple perforation and a storage tank, and this electric slot is arranged in this storage tank, and the corresponding the plurality of through hole of the plurality of perforation;
One engraves hole panel, has and engraves hole;
One set casing, includes multiple screw hole and multiple clip tenon trough, is to be arranged in this engrave hole and be arranged in this pedestal, the corresponding the plurality of perforation of the plurality of screw hole;
Multiple screw, in order to by sealed to this circuit board, this pedestal and this set casing;
One key circuit module, includes multiple conductive base pin and an electric switch, and the plurality of conductive base pin is inserted in this electric slot;
One sealing cover body, having a protuberance, be sheathed in this key circuit module, and this electric switch abuts with the below of this protuberance;
One button lid, include multiple pawl part and a key face board slot, the plurality of pawl part is fastened on the plurality of clip tenon trough, and this button lid abuts with the top of this protuberance; And
One key panel is arranged in this key face board slot.
2. independently can unload the sealed type panel button changed as claimed in claim 1, it is characterized in that, it also includes a light-guiding pillar, and this key panel also comprises a light-conductive hole, and this button lid also comprises a loophole, and this light-guiding pillar is arranged in this light-conductive hole and this loophole.
3. independently can unload the sealed type panel button changed as claimed in claim 2, it is characterized in that, wherein, sealing cover body also comprise one with the guide-lighting groove abutted below this light-guiding pillar.
4. independently can unload the sealed type panel button changed as claimed in claim 3, it is characterized in that, wherein, this key circuit module also include one with the light source abutted below this guide-lighting groove of sealing cover body.
5. independently can unload the sealed type panel button changed as claimed in claim 1, it is characterized in that, wherein, this set casing also comprises a flange, and this is engraved hole panel and is fixedly arranged between this set casing and this pedestal by this flange.
6. independently can unload the sealed type panel button changed as claimed in claim 5, it is characterized in that, it also comprises a ring pad, is located in this flange and this is engraved between the panel of hole.
7. independently can unload the sealed type panel button changed as claimed in claim 1, it is characterized in that, wherein, sealing cover body is the sealing cover body of flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065521.5U CN204441143U (en) | 2015-01-30 | 2015-01-30 | Independently can unload the sealed type panel button changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065521.5U CN204441143U (en) | 2015-01-30 | 2015-01-30 | Independently can unload the sealed type panel button changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204441143U true CN204441143U (en) | 2015-07-01 |
Family
ID=53608977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065521.5U Expired - Fee Related CN204441143U (en) | 2015-01-30 | 2015-01-30 | Independently can unload the sealed type panel button changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204441143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054037A (en) * | 2018-01-24 | 2018-05-18 | 桂林恒昌电子科技有限公司 | It is a kind of it is built-in can patch type replaceable function element switch key |
| CN108847370A (en) * | 2018-08-23 | 2018-11-20 | 美的智慧家居科技有限公司 | Construction of switch |
-
2015
- 2015-01-30 CN CN201520065521.5U patent/CN204441143U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054037A (en) * | 2018-01-24 | 2018-05-18 | 桂林恒昌电子科技有限公司 | It is a kind of it is built-in can patch type replaceable function element switch key |
| CN108054037B (en) * | 2018-01-24 | 2024-05-14 | 桂林恒昌电子科技有限公司 | Switch key with built-in patch type replaceable functional element |
| CN108847370A (en) * | 2018-08-23 | 2018-11-20 | 美的智慧家居科技有限公司 | Construction of switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Yundong Inventor before: Zhang Zhao Inventor before: Cao Weizhang |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: Guangming Gongming street Shenzhen city Guangdong province Heshui Village White Pine Road No. 5054 Hing Hong Kong Venture Building 902 Patentee after: Shenzhen Tongda Tongda Numerical Control Technology Co., Ltd. Address before: Chinese Taiwan New Taipei City Patentee before: Sun is along Science and Technology Co., Ltd. |
|
| 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: 20150701 Termination date: 20180130 |