CN206163367U - Button and intercom - Google Patents
Button and intercom Download PDFInfo
- Publication number
- CN206163367U CN206163367U CN201621016112.7U CN201621016112U CN206163367U CN 206163367 U CN206163367 U CN 206163367U CN 201621016112 U CN201621016112 U CN 201621016112U CN 206163367 U CN206163367 U CN 206163367U
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- CN
- China
- Prior art keywords
- button
- key panel
- framework
- circuit board
- endoporus
- 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.)
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- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model discloses a button and intercom, detain and annular knob including keypad, button frame, button silica gel, circuit board, anti -loosening clamp, keypad installs in the hole of button frame, the draw -in groove looks block of keypad's buckle and button frame, install between the step and keypad of button frame hole after being provided with the surperficial of LED lamp and the coincide of button silica gel on the circuit board, button silica gel is located between circuit board and the keypad, the anti -loosening clamp retaining ring closes with the interior thread to match of annular knob hole at the surface of button frame, the external screw thread of button frame surface, and the spanner of the outward flange that anti -loosening clamp detained is locked with the anti -skidding tooth's socket of annular knob surface mutually. The utility model discloses waterproof dustproof effectual, key surface is long -pending big, uses and feels, can show the different operating condition and the function display of button.
Description
Technical field
The utility model belongs to communication technical field, more particularly to a kind of button and intercom.
Background technology
In order to ensure the intensity of button, mostly using metal key-press, but the defect of metal key-press exists traditional talk back equipment
In：1st, waterproof effect is poor, and containment envelope must be increased during outdoor application, and impact of not so easily seeping water is used；2nd, dust-proof effect
It is poor, certain hour is used more than, sand and dust are easily entered in button activity part, cause key stroke not in place, affect to use；3rd, pass
System button design is concordant with terminal, and diameter is less, and when user uses, the thick person of finger tip effectively by place cannot cause work(
Cannot can realize；4th, conventional metals button is without indicator lamp, it is impossible to show that current working condition and function show, and 5, cash category presses
Key is flat key, i.e., button plane is concordant with button peripheral part, poor using feel.
Utility model content
The purpose of this utility model is that and overcomes the deficiencies in the prior art, there is provided a kind of button, and the utility model is prevented
Water good dustproof effect, button area is big, be not in the thick person of finger tip by situation not in place, using good hand touch, and by LED
Lamp shows that easy to use, feature is strong with the different working condition and function of display button.
To achieve these goals, the utility model provides a kind of button, including key panel, button framework, button
Silica gel, circuit board, locking buckle and annular knob；Internal thread is provided with the endoporus of the annular knob, outer surface is provided with
Anti-skidding teeth groove；The outward flange of the locking buckle is provided with spanner；LED is provided with the circuit board；The button framework
Outer surface be provided with external screw thread；The inwall of the endoporus of the button framework is provided with draw-in groove and step；On the key panel
It is provided with buckle；The key panel is installed on the endoporus of the button framework, the buckle of the key panel and the button
The draw-in groove of framework fastens；It is provided with the circuit board after the surface of LED overlaps with the button silica gel described in being installed on
Between the step and the key panel of button framework endoporus, the button silica gel be located at the circuit board and key panel it
Between；The locking buckle is enclosed within the outer surface of the button framework, external screw thread and the annular of the button frame outer surface
The internal thread of knob endoporus is engaged, the anti-slop serrations of the outer peripheral spanner of the locking buckle and the annular knob outer surface
Groove is mutually locked.
Further, the front of the key panel is provided with the table top of projection.
Further, the inwall of the endoporus of the locking buckle is provided with voussoir, the outer spiral shell of the button frame outer surface
Arrange jagged at line, after the button framework is connected with the annular knob thread, the voussoir of the locking buckle is in institute
State the indentation, there of button framework.
Further, the outer surface of the annular knob is provided with an anti-skidding teeth groove of whole circle.
Further, the external diameter of the key panel is 25-30mm.
Further, the front of the key panel is coated with waterproof film layer.
A kind of intercom that the utility model is provided, including single-chip microcomputer and button described above, the single-chip microcomputer and institute
The circuit board stated on button is connected.
The beneficial effects of the utility model：
1st, button framework of the present utility model and key panel fasten, and circuit board and button silica gel overlapping are assemblied in button
Between framework and key panel, locking buckle is enclosed within button framework, and button framework is connected with annular knob thread, locking buckle
Locked with annular knob, to realize that whole button is effectively assembled, compact conformation, assembling fastening, stability is strong.
The 2nd, button silica gel is installed, the front of key panel is provided between key panel of the present utility model and circuit board
Waterproof film layer, button silica gel and waterproof film layer serve the effect of isolation rainwater and sand and dust, are prevented from button winter quilt
Freeze, realize the function of button water proof and dust proof, so as to ensure effectively using for button, improve the use longevity of button.
3rd, the LED of different colours is provided with circuit board of the present utility model, by the LED of different colours showing
The different working condition and function of button show, facilitates user to understand the operating condition for knowing current device, to user with
To greatly facilitate.
4th, the external diameter of key panel of the present utility model is 25-30mm, and the button front of key panel is big, and is provided with convex
The table top for rising, by being easy to touch and press when user uses, and presses in place, is not in the thick person of finger tip using good hand touch
Cannot effectively by situation in place.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the exploded perspective view of the utility model embodiment.
Fig. 2 is the assembling schematic diagram of the utility model example.
Specific embodiment
Utility model is further illustrated below in conjunction with the accompanying drawings, but is not limited to scope of the present utility model.
Embodiment
As shown in Figure 1, 2, a kind of button that the utility model is provided, including key panel 1, button framework 3, button silica gel
7th, circuit board 8, locking buckle 9 and annular knob 12；Internal thread is provided with the endoporus of the annular knob 12, outer surface is arranged
There is anti-skidding teeth groove；The outward flange of the locking buckle 9 is provided with spanner 11；LED is provided with the circuit board 8；It is described to press
The outer surface of key framework 3 is provided with external screw thread；The inwall of the endoporus of the button framework 3 is provided with draw-in groove 4 and step 5；It is described
Buckle 2 is provided with key panel 1；The key panel 1 is installed on the endoporus of the button framework 3, the key panel 1
Buckle 2 fastens with the draw-in groove 4 of the button framework 3；The surface of LED and the button silicon are provided with the circuit board 8
Glue 7 is installed between the step 5 of the endoporus of button framework 3 and the key panel 1 after overlapping, and the button silica gel 7 is located at
Between the circuit board 8 and key panel 1；The locking buckle 9 is enclosed within the outer surface of the button framework 3, the button frame
The external screw thread of the outer surface of frame 3 is engaged with the internal thread of the endoporus of annular knob 12, and the outer peripheral of locking buckle 9 is pulled
Hand 11 is mutually locked with the anti-skidding teeth groove of the outer surface of annular knob 12.
The front of the key panel 1 of the present utility model is provided with the table top of projection.
The inwall of the endoporus of the locking buckle 9 of the present utility model is provided with voussoir 10, the outer surface of button framework 3
External screw thread at arrange jagged 6, after the button framework 3 is threadedly coupled with the annular knob 12, the locking buckle 9
Voussoir 10 is at the breach 6 of the button framework 3.
The outer surface of the annular knob 12 of the present utility model is provided with an anti-skidding teeth groove of whole circle.
The external diameter of the key panel 1 of the present utility model is 25-30mm.
The front of the key panel 1 of the present utility model is coated with waterproof film layer.
A kind of intercom that the utility model is provided, including single-chip microcomputer and button described above, the single-chip microcomputer and institute
The circuit board 8 stated on button is connected.
Button framework 3 of the present utility model fastens with key panel 1, circuit board 8 and button silica gel 7 overlapping be assemblied in by
Between key framework 3 and key panel 1, locking buckle 9 is enclosed within button framework 3, and button framework 3 connects with the annular screw thread of knob 12
Connect, locking buckle 9 is locked with annular knob 12, to realize that whole button is effectively assembled, compact conformation, assembling fastening, stability
By force.
The utility model button when mounted, by adjusting screw thread degree of screwing of the annular knob 12 relative to button framework 3,
To adjust the gap between annular knob 12 and locking buckle 9, to meet the demand that different situations are used.
Button silica gel 7 between key panel of the present utility model 1 and circuit board 8, the front of key panel 1 is provided with anti-
Water thin film layer, button silica gel 7 and waterproof film layer serve the effect of isolation rainwater and sand and dust, are prevented from button winter and are frozen
Firmly, the function of button water proof and dust proof is realized, so as to ensure effectively using for button, the use longevity of button is improve.
The LED of the different colours arranged on circuit board of the present utility model 8, by the LED of different colours showing
The different working condition and function of button show, facilitates user to understand the operating condition for knowing current device, to user with
To greatly facilitate.
The external diameter of key panel of the present utility model 1 is 25-30mm, and the button front of key panel 1 is big, and is provided with convex
The table top for rising, by being easy to touch and press when user uses, and presses in place, is not in the thick person of finger tip using good hand touch
Cannot effectively by situation in place.
The utility model in the front of key panel 1 preferably by stainless steel sheet metal, can be with laser engraving not
Same word, with the use function of display button, is user-friendly to.
Button framework 3 of the present utility model adopts stainless steel, to ensure the intensity of button, it is to avoid external force it is excessive or
Hostile attack damages button.
A kind of intercom that the utility model is provided, including single-chip microcomputer and button described above, the single-chip microcomputer and institute
The circuit board 8 stated on button is connected.
It is provided with the LED of different colours on the circuit board 8 of button, LED includes yellow LED lamp, green LED lamp and red
Color LED, when equipment is in different working condition, LED can produce different colors, and the frequency of its color change is by right
Say the Single-chip Controlling of machine；Such as：The bright expression normal work of green length, the bright expression communication failure of yellow length, the bright expression machine of redness length
Device failure；Green flashes expression normal talking or receives intercommunication, and yellow flashes expression and receives broadcast, and redness flashes the urgent report of expression
In alert call.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, the utility model can also on the premise of without departing from the utility model spirit and scope
There are various changes and modifications, these changes and improvements are both fallen within the range of claimed the utility model.The utility model will
Protection domain is asked to be defined by appending claims and its equivalent.
Claims (7)
1. a kind of button, it is characterised in that：Including key panel, button framework, button silica gel, circuit board, locking buckle and ring
Shape knob；Internal thread is provided with the endoporus of the annular knob, outer surface is provided with anti-skidding teeth groove；Outside the locking buckle
Edge is provided with spanner；LED is provided with the circuit board；The outer surface of the button framework is provided with external screw thread；It is described
The inwall of the endoporus of button framework is provided with draw-in groove and step；Buckle is provided with the key panel；
The key panel is installed on the endoporus of the button framework, the card of the buckle of the key panel and the button framework
Groove fastens；
It is provided with the circuit board after the surface of LED overlaps with the button silica gel and is installed on the button framework endoporus
Between step and the key panel, the button silica gel is located between the circuit board and key panel；
The locking buckle is enclosed within the outer surface of the button framework, external screw thread and the annular of the button frame outer surface
The internal thread of knob endoporus is engaged, the anti-slop serrations of the outer peripheral spanner of the locking buckle and the annular knob outer surface
Groove is mutually locked.
2. a kind of button according to claim 1, it is characterised in that the front of the key panel is provided with the platform of projection
Face.
3. a kind of button according to claim 1, it is characterised in that the inwall of the endoporus of the locking buckle is provided with wedge
Block, arranges jagged at the external screw thread of the button frame outer surface, the button framework is connected with the annular knob thread
Afterwards, indentation, there of the voussoir of the locking buckle in the button framework.
4. a kind of button according to claim 1, it is characterised in that the outer surface of the annular knob is provided with a whole circle
Anti-skidding teeth groove.
5. a kind of button according to claim 1, it is characterised in that the external diameter of the key panel is 25-30mm.
6. a kind of button according to claim 1, it is characterised in that the front of the key panel is coated with waterproofing membrane
Layer.
7. a kind of intercom, it is characterised in that including the button described in single-chip microcomputer and any one of claim 1-6, the monolithic
Machine is connected with the circuit board on the button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016112.7U CN206163367U (en) | 2016-08-31 | 2016-08-31 | Button and intercom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621016112.7U CN206163367U (en) | 2016-08-31 | 2016-08-31 | Button and intercom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163367U true CN206163367U (en) | 2017-05-10 |
Family
ID=58650057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621016112.7U Active CN206163367U (en) | 2016-08-31 | 2016-08-31 | Button and intercom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108847370A (en) * | 2018-08-23 | 2018-11-20 | 美的智慧家居科技有限公司 | Construction of switch |
-
2016
- 2016-08-31 CN CN201621016112.7U patent/CN206163367U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 410205 floor 12, block B, Lugu International Industrial Park, No. 229, tongzipo West Road, high tech Zone, Changsha, Hunan Patentee after: Shibang Communication Co., Ltd Address before: 410205 floor 12, block B, Lugu International Industrial Park, No. 229, tongzipo West Road, high tech Zone, Changsha, Hunan Patentee before: CHANGSHA SPON COMMUNICATION TECHNOLOGY CO.,LTD. |