CN209544204U - Control device and its button - Google Patents
Control device and its button Download PDFInfo
- Publication number
- CN209544204U CN209544204U CN201920236628.XU CN201920236628U CN209544204U CN 209544204 U CN209544204 U CN 209544204U CN 201920236628 U CN201920236628 U CN 201920236628U CN 209544204 U CN209544204 U CN 209544204U
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- CN
- China
- Prior art keywords
- press section
- elastic arm
- control device
- shell
- button
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- 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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Abstract
The utility model provides a kind of control device, the control device includes shell, the button in the shell and signal transmitter structure, the shell is equipped with through-hole and card slot, the button includes press section and elastic arm, the press section is slidingly disposed in through-hole, and described elastic arm one end connects the press section, and the elastic arm other end is arranged in the card slot, signal transmitter structure described in slide trigger issues signal when the press section is pressurized, and drives the elastic arm flexible deformation；When the press section is not pressurized, the elastic arm elasticity is restored so that the press section homing.The utility model also provides a kind of button of above-mentioned control device.
Description
Technical field
The utility model relates to a kind of signal device more particularly to a kind of control devices and its button.
Background technique
Control device, such as doorbell are usually to pass through push button to trigger its signal transmitter structure and issue signal.It is existing
Button generally use injection molding or welding two ways.Have by the button of injection molding and is easy to produce at the time of molding
It is bad, the disadvantages of subsequent maintenance is difficult and higher cost.There is the button of welding position to be easy to produce deviation, higher cost and
The disadvantages of screw is needed when dismounting.
Utility model content
In view of this, it is necessary to provide a kind of control devices and its button to solve the above problems.
A kind of control device, the control device include shell, the button in the shell and signal transmitter structure,
The shell is equipped with through-hole and card slot, and the button includes press section and elastic arm, and the press section is slidingly disposed at through-hole
In, described elastic arm one end connects the press section, and the elastic arm other end is arranged in the card slot, the press section by
Signal transmitter structure described in slide trigger issues signal when pressure, and drives the elastic arm flexible deformation；The press section not by
When pressure, the elastic arm elasticity is restored so that the press section homing.
Further, the elastic arm includes sequentially connected interconnecting piece, curved portion and holding section, the interconnecting piece connection
The press section, the holding section are arranged in the card slot, and flexible deformation can occur for the curved portion.
Further, the shell correspond to the curved portion position be equipped with locating piece, the locating piece include with it is described
The cambered surface that curved portion shape matches is to position the curved portion.
Further, a reinforcement block is additionally provided on the interconnecting piece, the reinforcement block is for reinforcing the strong of the interconnecting piece
Degree.
Further, the press section includes the first cylinder and the second cylinder being connected, the diameter of first cylinder
Less than the diameter of second cylinder, first cylinder is movably arranged in the through-hole, and second cylinder is described
Shell backstop, the elastic arm are connected on the peripheral wall of second cylinder.
Further, second cylinder is equipped with escape groove, the bottom of the escape groove away from one end of first cylinder
Wall is equipped with compression bar, and the compression bar is for compressing the triggering signal transmitter structure.
Further, the shell includes antetheca and four side walls for being connected to four side of antetheca, the antetheca
With four side walls around an accommodating chamber is formed, the accommodating chamber is described for accommodating the button and the signal transmitter structure
Through-hole is located therein on a side wall.
Further, the antetheca is equipped with a fixture block, and the fixture block forms the card slot with a wherein side wall.
A kind of button, the button include press section and elastic arm, and the press section is slideably installed in a shell,
Described elastic arm one end connects the press section, and the elastic arm other end is arranged in the shell, and the press section is pressurized
When drive the elastic arm flexible deformation；When the press section is not pressurized, the elastic arm elasticity is restored so that the press section
Homing.
Further, the elastic arm includes sequentially connected interconnecting piece, curved portion and holding section, the interconnecting piece connection
The press section, the holding section are arranged in the shell, and flexible deformation can occur for the curved portion.
The press-button structure of the control device of the utility model is simple, and manufacturing cost is low, and easy to assembly, solid without screw etc.
Determine part.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the control device of the utility model embodiment.
Fig. 2 is the stereoscopic schematic diagram of another angle of control device shown in Fig. 1.
Fig. 3 is the decomposition diagram of control device shown in Fig. 2.
Fig. 4 is cross-sectional view of the control device shown in Fig. 2 in IV-IV line.
Main element symbol description
Control device 100
Antetheca 12
Fixture block 121
Side wall 14
Card slot 140
Through-hole 141
Accommodating chamber 16
Locating piece 18
Cambered surface 181
Button 30
Press section 31
First cylinder 312
Second cylinder 314
Escape groove 3141
Compression bar 3143
Elastic arm 33
Interconnecting piece 332
Reinforcement block 3321
Curved portion 334
Holding section 336
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Referring to Figure 1 and Fig. 2, one embodiment of the utility model provide a kind of control device 100.In the present embodiment,
The control device 100 is doorbell, but not limited to this.The control device 100 includes shell 10, in the shell 10
Button 30 and signal transmitter structure (not shown).The button 30 is for triggering the signal transmitter structure after compression to issue
Signal.The signal transmitter structure can be designed using industry universal, and details are not described herein.
The shell 10 includes antetheca 12 and four side walls 14 for being connected to 12 4 side of antetheca.The antetheca 12
With four side walls 14 around one accommodating chamber 16 of formation.The accommodating chamber 16 is for accommodating the button 30 and signal transmitter structure.
In the present embodiment, wherein one side wall 14 is equipped with the through-hole 141 of a connection accommodating chamber 16 so that the button
30 parts are stretched out by the through-hole 141.It is appreciated that in other embodiments, the through-hole 141 can also be set to the antetheca
On 12.
Please also refer to Fig. 3 and Fig. 4, the button 30 includes press section 31 and elastic arm 33.The elastic arm 33 is set to
In the accommodating chamber 16, and one end is arranged on the shell 10.The press section 31 is connected to the one of the elastic arm 33
End.The press section 31 is slideably arranged in the through-hole 141.In the present embodiment, 31 slightly protruding of press section
In the side wall 14.It is appreciated that in other embodiments, the end of the press section 31 can it is concordant with the side wall 14 or
It is slightly depressed in the side wall 14, as long as user can be pressed into the press section 31.
In the present embodiment, the antetheca 12 is equipped with a fixture block 121.The fixture block 121 is neighbouring to be provided with described lead to
The side wall 14 in hole 141 simultaneously forms a card slot 140 with the side wall 14.The one end of the elastic arm 33 far from the press section 31
It protrudes into the card slot 140.In the present embodiment, the distance between the fixture block 121 and the side wall 14 are 1.35 millimeters, but
It is without being limited thereto.It is appreciated that in other embodiments, the card slot 140 can be arranged directly on the antetheca 12.
The hole wall of the through-hole 141 is in a first direction and second direction limits the button 30, the side wall 14
The button 30 is limited in third direction with fixture block 121.The first direction, second direction and third direction hang down two-by-two
Directly.
In the present embodiment, the elastic arm 33 includes sequentially connected interconnecting piece 332, curved portion 334 and holding section
336.The interconnecting piece 332 connects the press section 31.The holding section 336 is arranged in the card slot 140.In the pressing
When portion 31 is pressed, flexible deformation can occur for the curved portion 334, and after pressing, reset the press section 31.
In the present embodiment, the position of the corresponding curved portion 334 of the shell 10 is equipped with locating piece 18.The locating piece
18 include the cambered surface 181 to match with 334 shape of curved portion.The locating piece 18 is for positioning the curved portion 334.
In the present embodiment, the locating piece 18 is between the antetheca 12 and the side wall 14, but not limited to this, in other realities
It applies in example, the position of the locating piece 18 can be accordingly arranged according to the position of the curved portion 334.
It is appreciated that in other embodiments, the locating piece 18 can be omitted.It is appreciated that in other embodiments,
The curved portion 334 can be omitted, as long as flexible deformation can occur for the elastic arm 33.
In the present embodiment, a reinforcement block 3321 is additionally provided on the interconnecting piece 332.The reinforcement block 3321 is for adding
The intensity of the strong interconnecting piece 332 is to prevent the interconnecting piece 332 from deforming.It is appreciated that in other embodiments, the reinforcement
Block 3321 can be omitted.
In the present embodiment, the through-hole 141 is circular hole.In the present embodiment, the press section 31 includes being connected
First cylinder 312 and the second cylinder 314.The diameter of first cylinder 312 is less than the diameter of second cylinder 314.It is described
First cylinder 312 is movably arranged in the through-hole 141, and second cylinder 314 is by 14 backstop of side wall.The elasticity
Arm 33 is connected on the peripheral wall of second cylinder 314.It is appreciated that in other embodiments, second cylinder 314 can
To omit, first cylinder 312 is held in the through-hole 141 by the elastic arm 33 by 14 backstop of side wall.
In the present embodiment, second cylinder 314 is equipped with escape groove 3141 away from one end of first cylinder 312.
The bottom wall of the escape groove 3141 is equipped with compression bar 3143.The compression bar 3143 is for compressing the triggering signal transmitter structure.Institute
Escape groove 3141 is stated for avoiding the element on the signal transmitter structure.
Holding section 336 is first packed into the card slot 140 in assembling by the button 30 of the control device 100 of the utility model
In, compressing press section 31 makes curved portion 334 that flexible deformation occur to which press section 31 to be fitted into through-hole 141.
It is appreciated that the button 30 of the utility model is not limited to be applied in doorbell, other needs can also be applied to and pressed
In the control device for pressing triggering.
30 structure of button of the control device 100 of the utility model is simple, and manufacturing cost is low, and easy to assembly, is not necessarily to spiral shell
The fixing pieces such as silk.
The above is only the better embodiment of the utility model, not in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been that better embodiment is disclosed above, it is any be familiar with
Professional and technical personnel is not departing within the scope of technical solutions of the utility model, when the technology contents using the disclosure above
The equivalent implementations of equivalent variations are modified or are modified to, but all without departing from technical solutions of the utility model
Hold, according to any simple modification, equivalent change and modification that the technical essence of the utility model does embodiment of above,
It is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of control device, the control device includes shell, the button in the shell and signal transmitter structure,
Be characterized in that: the shell is equipped with through-hole and card slot, and the button includes press section and elastic arm, and the press section is slideably
In through-hole, described elastic arm one end connects the press section, and the elastic arm other end is arranged in the card slot, described
Signal transmitter structure described in slide trigger issues signal when press section is pressurized, and drives the elastic arm flexible deformation；It is described to press
When splenium is not pressurized, the elastic arm elasticity is restored so that the press section homing.
2. control device as described in claim 1, it is characterised in that: the elastic arm includes sequentially connected interconnecting piece, arc
Shape portion and holding section, the interconnecting piece connect the press section, and the holding section is arranged in the card slot, the curved portion energy
Flexible deformation enough occurs.
3. control device as claimed in claim 2, it is characterised in that: it is fixed that the position that the shell corresponds to the curved portion is equipped with
Position block, the locating piece include the cambered surface that matches with the curved portion shape to position the curved portion.
4. control device as claimed in claim 2, it is characterised in that: a reinforcement block is additionally provided on the interconnecting piece, it is described to add
Strong block is used to reinforce the intensity of the interconnecting piece.
5. control device as described in claim 1, it is characterised in that: the press section includes the first cylinder being connected and
Two cylinders, the diameter of first cylinder are less than the diameter of second cylinder, and first cylinder is movably arranged in institute
Through-hole is stated, by the shell backstop, the elastic arm is connected on the peripheral wall of second cylinder second cylinder.
6. control device as claimed in claim 5, it is characterised in that: second cylinder deviates from one end of first cylinder
Equipped with escape groove, the bottom wall of the escape groove is equipped with compression bar, and the compression bar is for compressing the triggering signal transmitter structure.
7. control device as described in claim 1, it is characterised in that: the shell include antetheca and be connected to it is described before
Four side walls on four side of wall, the antetheca and four side walls are around an accommodating chamber is formed, and the accommodating chamber is for accommodating described press
Button and the signal transmitter structure, the through-hole are located therein on a side wall.
8. control device as claimed in claim 7, it is characterised in that: the antetheca be equipped with a fixture block, the fixture block and its
In a side wall form the card slot.
9. a kind of button, it is characterised in that: the button includes press section and elastic arm, and the press section is for slideably filling
In a shell, described elastic arm one end connects the press section, and the elastic arm other end is for being arranged in the shell
In, sliding drives the elastic arm flexible deformation when press section is pressurized；When the press section is not pressurized, the elastic arm bullet
Property restore so that the press section homing.
10. button as claimed in claim 9, it is characterised in that: the elastic arm includes sequentially connected interconnecting piece, curved portion
And holding section, the interconnecting piece connect the press section, the holding section is for being arranged in the shell, the curved portion energy
Flexible deformation enough occurs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236628.XU CN209544204U (en) | 2019-02-25 | 2019-02-25 | Control device and its button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920236628.XU CN209544204U (en) | 2019-02-25 | 2019-02-25 | Control device and its button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544204U true CN209544204U (en) | 2019-10-25 |
Family
ID=68274018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920236628.XU Active CN209544204U (en) | 2019-02-25 | 2019-02-25 | Control device and its button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613466A (en) * | 2019-02-25 | 2020-09-01 | 沅圣科技股份有限公司 | Control device and button thereof |
-
2019
- 2019-02-25 CN CN201920236628.XU patent/CN209544204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613466A (en) * | 2019-02-25 | 2020-09-01 | 沅圣科技股份有限公司 | Control device and button thereof |
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