CN208061913U - Metal button swtich structure - Google Patents
Metal button swtich structure Download PDFInfo
- Publication number
- CN208061913U CN208061913U CN201820256505.8U CN201820256505U CN208061913U CN 208061913 U CN208061913 U CN 208061913U CN 201820256505 U CN201820256505 U CN 201820256505U CN 208061913 U CN208061913 U CN 208061913U
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- button
- metal
- swtich
- frame
- contact
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Abstract
The utility model is about a kind of metal button swtich structure, includes a shell；One button assembly is located in shell, and includes that a button portion, one end support one first spring set on button portion center, one are mounted on the waterproof jacket of button portion and set frame that one is fixed on button portion；An and make and break contact component, be set in shell, include one be fixed on set frame switching frame, multiple support the second spring for being set to switching frame, one support the contact chip set on multiple second springs, one wear contact chip and switch the rivet of frame, multiple and contact chip with a spaced contact, multiple bottom cases for being arranged multiple pins to the pin of fixed contact and one；Accordingly, contact, pin and the contact chip of large area can be selected in the utility model overall structure, the equipment for making button switch can be used for controlling high current.
Description
Technical field
The utility model is especially a kind of contact and pin for selecting large area about a kind of metal button swtich structure
Manufactured button switch can be used for control and be turned on and off current needs in the case of button switch overall volume is constant
The equipment of bigger, therefore, the utility model is available aboard ship, the money machine in factory or general parking lot, and application range is suitable
Extensively.
Background technology
Electronic equipment has become the necessity in modern life, from life it is most-often used to household electrical appliance, directly
To all kinds of carriers such as the production equipment of factory, automobile, ship aircrafts and or the vending machine seen of roadside, such object
Product not only go merely to drive its start by mechanical structure in now, but have added many electronic components to provide
The functions such as more rich function, such as automatic production, automatic Pilot；Therefore, it is known that current electronic equipment development is quite polynary,
Either anything has prodigious chance that can make to link with electronic equipment.
It using electronic equipment, represents and needs to expend electric power, so spent when electronic equipment is not used in order to reduce
Therefore electric power can add switch in usual electronic equipment, provide user and be voluntarily turned on and off power supply；Opening on the market
It closes and is divided into the patterns such as numerous species, such as head-shaking switch, rocker switch or button switch according to its mode of operation, although operation
Mode differs, but functionally contributes to the switch of control device.For button switch, there is usually one button,
User is that can switch the state of current equipment by lower button, the shape that the state opened originally will be closed, and close originally
State may turn on, and operating method is simple, but current button switch is only capable of controlling the smaller electronic equipment of electric current.
TaiWan, China new patent notification number TW M453947 " waterproof push switch " disclose a kind of general common small-sized
Button switch in order to applied in different environment, and is provided with waterproof washer, is avoided that liquid flows into inside button switch
The situation of damage is caused to occur；However, the conductive sheet of such button switch, is only capable of being useful in the smaller equipment of rated current,
The electric current that can be born is about 3A~5A, to apply the high current electronic equipment in large-scale carrier or factory, button switch
Circuit just must additionally install other electronic components, such as relay additional, could be with or directly using large-scale button switch
Low current controls high current, but such mode can cause cost increase, or circuit volume is made to increase, and then influences whole electricity
The configuration on road；Furthermore such small-sized button switch does not have good fixation between internal element, therefore, is using one
, may be because of the relationship of Component Displacement after the section time, and make contact element and conductive sheet poor contact.
Therefore, how by general button switch is improved, allow small-sized button switch apply rated current compared with
On big electronic equipment, internal element can have preferable fixed structure again, become for the designer think and direction.
Currently, designer be in view of above-mentioned existing metal button swtich structure when actual implementation uses still have it is more
Place's missing, is then a tireless spirit, and enriches professional knowledge by it and practical experience for many years is assisted, and
Improved, and is researched and created the utility model accordingly.
Utility model content
The main purpose of the utility model be a kind of metal button swtich structure is provided, the contact by large area with connect
Foot makes button switch can be used not only for the electronic equipment of control low current, also can control the electronic equipment of high current, and whole electric
There is no additionally increase other electronic components, therefore also increase without volume on road.
In order to reach above-mentioned implementation purpose, the utility model proposes a kind of metal button swtich structures, and it includes have a shell
Body；One button assembly is located in shell, and include a button portion, one end support set on button portion center one first spring, one
It is mounted on the waterproof jacket of button portion and set frame that one is fixed on button portion；And a make and break contact component, it is set in shell, and
Include one to support the switching frame for setting the first spring other end and being fixed on set frame, multiple support the second bullet for being set to switching frame bottom side
Between spring, one set on the contact chip of multiple second springs, one to wearing contact chip and switching the rivet of frame, multiple and contact chip with one
Contact, multiple bottom cases that multiple pins are arranged to the pin of fixed contact and one every setting.
In an embodiment of the utility model, the outside of shell corresponds to the hex nut of screw thread setting equipped with screw thread, one
And one the gap formed is set between hex nut and button portion O-ring.
In an embodiment of the utility model, button portion further includes a metal upper shield, one is set to metallic sheath
Upper cover and one in lid are located in the spike of upper cover.
In an embodiment of the utility model, the set frame of a fixed cover is further arranged in button assembly.
In an embodiment of the utility model, button assembly further has the metal of a step edge for being set to shell
Piece.
In an embodiment of the utility model, switching frame is selectively provided with a self-locking hook.
In an embodiment of the utility model, one is selectively had additional between button assembly and make and break contact component
LED component.
In an embodiment of the utility model, LED component include a LED light, one to be arranged the lamp bracket of LED light with
And one be arranged in lamp bracket both sides lamp base.
In an embodiment of the utility model, lamp bracket is fixed on switching frame, and the first spring is arranged lamp bracket.
In an embodiment of the utility model, make and break contact component further setting one jumper wire board, with wear pin with
Lamp base.
In an embodiment of the utility model, the groove for switching frame corresponds to the convex block being installed on the inside of set frame.
The utility model in comparison, has the following advantages with the prior art:
1. the metal button swtich structure of the utility model can be installed with the contact and pin of large area, opened without increasing button
Whole volume is closed, makes button switch can be with the electric current of load bigger, with the electronic equipment applied to high rated current, from parking
Motor device on the automatic ticket taking machine to ship of field can use；If compare known technology need to use large area contact with
Pin, it usually needs increase the volume of shell together, the utility model is avoided that known technology directly increases volume of switch or volume
Outer increase electronic component leads to the missings such as circuit volume increase to control high current.
2. the metal button swtich structure setting of the utility model has waterproof jacket and O-ring, extraneous liquid can be blocked,
It avoids liquid from flowing to inside button switch, causes the situation of button switch internal damage to occur, allow button switch outdoors
It uses, without being influenced easily by rainy day or wet environment.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1：The whole exploded view of the preferred embodiment of the utility model.
Fig. 2：The optical cable of the preferred embodiment of the utility model.
Fig. 3：The button switch outside drawing of the preferred embodiment of the utility model.
Fig. 4：The operation chart (one) of the preferred embodiment of the utility model.
Fig. 5：The operation chart (two) of the preferred embodiment of the utility model.
Main element label declaration：
1 shell, 11 screw thread
12 hex nut, 13 step edge
14 O-ring, 2 button assembly
21 button portion, 211 metal upper shield
212 upper cover, 213 spike
22 first spring, 23 waterproof jacket
24 25 sets of sheet metal frames
251 convex block, 3 make and break contact component
31 switching 311 grooves of frame
32 second spring, 33 contact chip
34 rivet, 35 contact
36 pin, 37 bottom case
38 self-locking hook, 39 jumper wire board
4 LED component, 41 LED light
42 lamp bracket, 43 lamp base
Specific implementation mode
Advantage in the purpose of this utility model and its structure function will coordinate tool according to structure shown in following drawing
Body embodiment is explained, and so that auditor is had deeper into the utility model and is specifically understood.
~Fig. 4 is please referred to Fig.1, the metal button swtich structure of the utility model is set it includes having a shell 1, outside
There is a screw thread 11 and one to correspond to the hex nut 12 that screw thread 11 is arranged, middle casing 1 can be fixed on the panel of electronic equipment
In；One button assembly 2, is located in shell 1, and includes that a button portion 21, one end are supported and be set to the one first of the center of button portion 21
The sheet metal 24 that spring 22, one is mounted on the step edge 13 that the waterproof jacket 23, one of button portion 21 is set to shell 1 is fixed on one
The set frame 25 of button portion 21, wherein waterproof jacket 23 are used for obstructing the gap that extraneous liquid flows into button portion 21 with O-ring 14, keep away
Exempt from water to be flowed by the gap of button switch, in addition, button portion 21, which further includes a metal upper shield 211, one, is set to metal
Upper cover 212 and one in upper shield 211 is located in the spike 213 of upper cover 212, and wherein upper cover 212 can be fixed by set frame 25；
And a make and break contact component 3, it is set in shell 1, and include one to support and set cutting for 22 other end of the first spring
Frame 31, multiple second springs 32, one for being set to 31 bottom side of switching frame of supporting are changed to the contact chip 33, one set on multiple second springs 32
Wear contact chip 33 with switch frame 31 rivet 34, it is multiple with contact chip 33 with a spaced contact 35, multiple to solid
The pin 36 of fixed juncture 35 bottom case 37 for being arranged multiple pins 36 vertical with one, wherein the correspondence of groove 311 of switching frame 31 is installed with
Cover the convex block 251 of 25 inside of frame, and one self-locking hook 38 of alternative setting, when pressing button assembly 2, self-locking hook 38
Switching frame 31 can be fixed or unclamp switching frame 31, button portion 21 is enable to be fixed or spring back.
Furthermore a LED component 4 can be set between button assembly 2 and make and break contact component 3, it includes have a LED light
41, one to be arranged the lamp base 43 that the lamp bracket 42 and one of LED light 41 is arranged in 42 both sides of lamp bracket, practical loaded in button switch
When, the first spring 22 can be arranged the part of LED light 41, and lamp bracket 42 supports to set and is fixed on switching frame 31, and be fixed in bottom case 37,
Lamp base 43 then extends to bottom case 37 along the external form of lamp bracket 42, then is arranged lamp base 43 by bottom case 37；Also, above-mentioned make and break contact component
3 can further be arranged a jumper wire board 39 again, to wear pin 36 and lamp base 43.
In addition, by following specific embodiments, can further prove the utility model can practical application range, but unexpectedly
It is intended to limit the scope of the utility model in any form.
Please continue to refer to Fig. 1 to Fig. 4, the metal button swtich structure of the utility model is by the contact of make and break contact component 3
35 increase with the area of pin 36, thus can multiply the electric current of load also with promotion, about 20A, although contact 35 and pin 36
Area becomes larger, but shell 1 remains to use original size, it is only necessary to the perforation for the bottom case 37 for being arranged pin 36 is widened,
In use, the utility model does not have to the equipment for assisting control high rated current by other electronic components on circuit.
Also referring to Fig. 4 and Fig. 5, the case where being the practical operation of this metal button swtich.First, the metal of button portion 21
Upper shield 211, upper cover 212 and spike 213 are mounted on shell 1, and user can press the part of spike 213, at this point, spike 213 with
Upper cover 212 understands extruded sleeve frame 25 and the first spring 22 directly down, and the lamp bracket 42 of LED component 4 is by set frame 25 and the first spring
22 extruding can drive switching frame 31 to move down, since the convex block 251 of set frame 25 is fixed on the groove 311 of switching frame 31, in
It is to switch the actuating travel of frame 31 to be fixed and vertically move, when switching frame 31 and declining, self-locking hook 38 can be just
The hook slot for hanging over switching frame 31, with the position of fixed switching frame 31；Successively, second spring 32 can be due to switching the movement of frame 31
It is extruded, contact chip 33 will be pushed by the external force that second spring 32 is applied, and can be touched and be set after a mobile distance
The contact 35 being placed on pin 36 enables connected electronic equipment be operated, and due to there is multiple second springs 32, whole
Body structure can increase stability, and when equipment applied to high current, and can increase heat dissipation effect.
If make and break contact component 3 has installing jumper wire board 39 and LED component 4, while pressing button portion 21, LED component 4
LED light 41 can also light, light can be irradiated to translucent upper cover 212, and then it is bright to appear a circle for 213 surrounding of spike
Light lets the user know that current button switch is to open, and have the circulation of electric power really, if being not provided with jumper wire board 39, that LED
Lamp 41 can be maintained at permanent bright state at any time, installation jumper wire board 39 can be chosen whether according to the demand of user, wherein LED component 4
42 system of lamp bracket and switching frame 31 it is fastened to each other, therefore lamp bracket 42 can also limit switching frame 31 shift position, make switching frame
31 will not control offset when down stroke.
Furthermore also due to self-locking hook 38 can fix switching frame 31, therefore the first spring 22 of button portion 21 will not
Rebound, button assembly 2 keeps the state pressed, i.e., as shown in figure 5, it is to open that this state, which also represents button switch at present,
When user presses again, self-locking hook 38 can unclamp the hook slot for being detached from switching frame 31, and the first spring 22 will spring back, allow
Button assembly 2 returns back to the state of script.
By above-mentioned implementation explanation it is found that the utility model and the prior art in comparison, the utility model has following
Advantage:
1. the metal button swtich structure of the utility model can be installed with the contact and pin of large area, opened without increasing button
Whole volume is closed, makes button switch can be with the electric current of load bigger, with the electronic equipment applied to high rated current, from parking
Motor device on the automatic ticket taking machine to ship of field can use；If compare known technology need to use large area contact with
Pin, it usually needs increase the volume of shell together, the utility model is avoided that known technology directly increases volume of switch or volume
Outer increase electronic component leads to the missings such as circuit volume increase to control high current.
2. the metal button swtich structure setting of the utility model has waterproof jacket and O-ring, extraneous liquid can be blocked,
It avoids liquid from flowing to inside button switch, causes the situation of button switch internal damage to occur, allow button switch outdoors
It uses, without being influenced easily by rainy day or wet environment.
The above descriptions are merely exemplary embodiments of the present utility model, is not limited to the model of the utility model
It encloses.Any those skilled in the art, under the premise of not departing from the design and principle of the utility model made by equivalent variations
With modification, the range of the utility model protection should all be belonged to.
Claims (10)
1. a kind of metal button swtich structure, which is characterized in that the metal button swtich structure includes：
One shell；
One button assembly is located in the shell, and include a button portion, one end support set on button portion center one first bullet
Spring, one are mounted on the waterproof jacket of the button portion and set frame that one is fixed on the button portion；And
One make and break contact component, is set in the shell, and include one support set the first spring other end and be fixed on the set
Frame switching frame, it is multiple support set on the switching frame bottom side second spring, one support set on multiple second springs contact chip, one
Wear the contact chip and the switching frame rivet, it is multiple with the contact chip with a spaced contact, it is multiple to it is fixed should
The pin of contact and one be arranged multiple pins bottom case.
2. metal button swtich structure as described in claim 1, which is characterized in that the outside of the shell is equipped with screw thread, a pair
Should screw thread setting hex nut and one gap formed between the hex nut and the button portion is set O-ring.
3. metal button swtich structure as described in claim 1, which is characterized in that the button portion further includes a metal
Upper shield, a upper cover being set in the metal upper shield and one are located in the spike of the upper cover.
4. metal button swtich structure as described in claim 1, which is characterized in that the button assembly further has one to be set to
The sheet metal of the step edge of the shell.
5. metal button swtich structure as described in claim 1, which is characterized in that the switching frame is selectively provided with a self-locking
Hook.
6. metal button swtich structure as described in claim 1, which is characterized in that in the button assembly and the make and break contact group
A LED component is selectively had additional between part.
7. metal button swtich structure as claimed in claim 6, which is characterized in that the LED component includes a LED light, one
Lamp bracket and one LED light is arranged are arranged in the lamp base of the lamp bracket both sides.
8. the metal button swtich structure as described in claim 7, which is characterized in that the lamp bracket is fixed on the switching frame, and
First spring is arranged the lamp bracket.
9. metal button swtich structure as claimed in claim 7, which is characterized in that the make and break contact component further setting one
Jumper wire board, to wear the pin and the lamp base.
10. metal button swtich structure as described in claim 1, which is characterized in that the groove correspondence of the switching frame is installed with this
Cover the convex block on the inside of frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256505.8U CN208061913U (en) | 2018-02-13 | 2018-02-13 | Metal button swtich structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820256505.8U CN208061913U (en) | 2018-02-13 | 2018-02-13 | Metal button swtich structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061913U true CN208061913U (en) | 2018-11-06 |
Family
ID=63990812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820256505.8U Active CN208061913U (en) | 2018-02-13 | 2018-02-13 | Metal button swtich structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198720A (en) * | 2018-02-13 | 2018-06-22 | 宁波精通电子元件有限公司 | Metal button swtich structure |
-
2018
- 2018-02-13 CN CN201820256505.8U patent/CN208061913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108198720A (en) * | 2018-02-13 | 2018-06-22 | 宁波精通电子元件有限公司 | Metal button swtich structure |
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| GR01 | Patent grant |