CN207489732U - A kind of button switch - Google Patents
A kind of button switch Download PDFInfo
- Publication number
- CN207489732U CN207489732U CN201721262465.XU CN201721262465U CN207489732U CN 207489732 U CN207489732 U CN 207489732U CN 201721262465 U CN201721262465 U CN 201721262465U CN 207489732 U CN207489732 U CN 207489732U
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- China
- Prior art keywords
- shaft
- terminal
- movable contact
- button
- contact spring
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Abstract
The utility model is related to a kind of button switches, including button, end cap and pedestal, shaft, spring, push rod, movable contact spring, right terminal, middle terminal and left terminal, the button down movement, the shaft is driven to rotate, the shaft rotation drives the push rod rotation, the push rod rotation drives the movable contact spring rotation, movable contact spring rotation respectively with the right terminal, middle termination contact conducting switch or with middle terminal, left terminal contact conducting switch, the movable contact spring is provided with bubble point, the bubble point and right terminal, middle terminal and left terminal contact conducting switch, the end cap and pedestal are provided with the lock for corresponding cooperation and clamping portion corresponds and is assembled together.The double bubble point contact conducting switches of the utility model, more reliable, current capacity is stronger, and suitable for high load applications, lock and clamping portion correspond and be assembled together, and after assembling, stability is more preferable, more sturdy and durable.
Description
Technical field
The utility model is related to field of switches more particularly to a kind of button switches.
Background technology
Button switch is widely used in various high, normal, basic electric appliance loads at present, but existing switch is led in the use of high load
Load bearing ability and reliability are relatively low in domain.
Invention content
For the problems of the prior art, the utility model provides a kind of button switch, simple for assembly process and current-carrying energy
Power is higher, and machinery is equal to current switch with electric function.
To solve problem above, the solution of the utility model is a kind of button switch, including button, end cap and base
Seat, shaft, spring, push rod, movable contact spring, right terminal, middle terminal and left terminal；
The button is connect with shaft, and the shaft lower part is provided with shaft groove, and the push rod upper-end part of driving is inserted into institute
Shaft groove is stated, position is arranged with spring among the push rod, and push rod lower end position is equipped with the platform for placing spring, described
Lug boss is provided below in platform, and movable contact spring groove is provided among the movable contact spring, and the lug boss is inserted into movable contact spring groove,
The button, shaft, spring, push rod are all mounted in end cap；
The right terminal, middle terminal and left terminal are arranged below movable contact spring, the movable contact spring, right terminal, middle terminal and
Left terminal is mounted on pedestal, and the end cap and pedestal are assembled together；
The button down movement, drives the shaft to rotate, and the shaft rotation drives the push rod rotation, described to push away
Bar rotation drives movable contact spring rotation, the movable contact spring rotation respectively with the right terminal, middle termination contact conducting switch or
Conducting switch is contacted with middle terminal, left terminal.
As an improvement, the button lower part setting ramp projections, the ramp projections are provided with 8, the ramp projections
The left and right sides inclined-plane gradient all for 45 degree, the shaft top is equipped with that shaft is raised, and the shaft protrusion is provided with 4
A, the shaft protrusion side is inclined-plane, and the inclined-plane is 45 degree of inclined-plane, and the button by ramp projections and turns with shaft
Crown of roll, which rises, to be connected together.
As a further improvement, the movable contact spring is provided with bubble point, and the bubble point is provided with 4, the respectively first bubble
Point, the second bubble point, third bubble point and the 4th bubble point, the bubble point and right terminal, middle terminal and left terminal contact conducting switch.
As a further improvement, the end cap and pedestal are provided with the lug boss and groove for corresponding cooperation, described
Lug boss and groove one-to-one correspondence are assembled together.
As a further improvement, the end cap and pedestal are provided with the lock for corresponding cooperation and clamping portion, described
Lock and clamping portion, which correspond, to be assembled together.
As a further improvement, the shaft groove section is square, and the push rod upper-end part of driving section is pros
Shape.
As a further improvement, the movable contact spring groove section is square, and the lug boss section is square.
From the above, it can be seen that the utility model has the following advantages：
1. the utility model button switch is playing said function, switch assembling simple and reliable process, double bubble points
Contact conducting switch, more reliable, current capacity is stronger, suitable for high load applications.
2. the utility model button switch is not only provided with the lug boss that corresponds cooperation and recessed on end cap and pedestal
Slot one-to-one correspondence is assembled together, but also one a pair of lock and clamping portion for corresponding cooperation is provided in end cap and pedestal
It should be assembled together, after assembling, stability is more preferable, more sturdy and durable.
Description of the drawings
Fig. 1 is the utility model explosive view；
Fig. 2 is the utility model dimensional structure diagram；
Fig. 3 is the utility model section structure diagram；
Fig. 4 is the structure diagram of the utility model push rod；
Fig. 5 is the structure diagram of the utility model movable contact spring；
Fig. 6 is the schematic diagram of the utility model right terminal and the conducting of middle terminal；
Fig. 7 is terminal and the schematic diagram of left terminal conducting in the utility model；
Reference numeral：1st, button, 2, shaft, 3, end cap, 4, spring, 5, push rod, 6, movable contact spring, 7, right terminal, 8, middle-end
Son, 9, left terminal, 10, pedestal, 101, ramp projections, 201, shaft protrusion, 501, push rod upper-end part of driving, 502, push rod middle part
Position, 503, platform, 504, lug boss, the 601, first bubble point, the 602, second bubble point, 603, third bubble point, the 604, the 4th bubble point,
605th, movable contact spring groove.
Specific embodiment
With reference to Fig. 1 to Fig. 5, first specific embodiment of the utility model is described in detail, but not to the utility model
Claim does any restriction.
As shown in Fig. 1 to Fig. 5, a kind of button switch, including button 1, end cap 3 and pedestal 10, shaft 2, spring 4, push rod
5, movable contact spring 6, right terminal 7, middle terminal 8 and left terminal 9；
The button 1 is connect with shaft 2, and 2 lower part of shaft is provided with shaft groove, the push rod upper-end part of driving 501
The shaft groove is inserted into, position 502 is arranged with spring 4 among the push rod, and the 5 lower end position of push rod, which is equipped with, places spring
4 platform 503, the platform 503 are provided below lug boss 504, movable contact spring groove are provided among the movable contact spring 6
605, the lug boss 504 is inserted into movable contact spring groove 605, and the button 1, shaft 2, spring 4, push rod 5 is all mounted on end cap 3
It is interior；
The right terminal 7, middle terminal 8 and left terminal 9 are arranged below movable contact spring 6, the movable contact spring 6, right terminal 7, in
Terminal 8 and left terminal 9 are mounted on pedestal 10, and the end cap 3 and pedestal 10 are assembled together；
The button 1 moves downward, and the shaft 2 is driven to rotate, and the rotation of shaft 2 drives the push rod 5 to rotate, institute
Stating the rotation of push rod 5 drives the movable contact spring 6 to rotate, and the movable contact spring 6 is rotated respectively with the right terminal 7, and the middle contact of terminal 8 leads
It opens up pass or conducting switch is contacted with middle terminal 8, left terminal 9.
More specifically, 1 lower part of button setting ramp projections 101, the ramp projections 101 are provided with 8, described
The gradient on the inclined-plane of the left and right sides of ramp projections 101 is all for 45 degree, and 2 top of shaft is equipped with shaft protrusion 201, described turn
Crown of roll plays 201 and is provided with 4, and raised 201 sides of the shaft are inclined-plane, and the inclined-plane is 45 degree of inclined-plane, the button 1 and
Together with shaft 2 is connected by ramp projections 101 with shaft protrusion 201.
More specifically, the movable contact spring 6 is provided with bubble point, the bubble point is provided with 4, respectively the first bubble point 601,
Two bubble points 602,603 and the 4th bubble point 601 of third bubble point, the bubble point and right terminal 7, middle terminal 8 and the contact conducting of left terminal 9
Switch.
More specifically, the end cap 3 and pedestal 10 are provided with the lug boss and groove for corresponding cooperation, the lug boss
It is assembled together with groove one-to-one correspondence.
More specifically, the end cap 3 and pedestal 10 are provided with the lock for corresponding cooperation and clamping portion, the lock and
Clamping portion corresponds and is assembled together.
More specifically, the shaft groove section is square, 501 section of push rod upper-end part of driving is square.
More specifically, 605 section of movable contact spring groove is square, 504 section of lug boss is square.
When switching work, button 1 is pressed, by 2 driving push rod 5 of shaft, the rotation of movable contact spring 6 drives the first bubble point 601, the
Two bubble points 602, third bubble point 603, the 4th bubble point 601 act；
Due to the left and right sides of ramp projections 101 inclined-plane gradient all for 45 degree, one week 360 degree, ramp projections 101
Movement 1 time i.e. rotation 45 degree, rotation 8 times, as one week 360 degree.
As shown in fig. 6, button 1 rotates primary (i.e. ramp projections 101 move once), switch connection right terminal 7 and middle-end
Son 8.
As shown in fig. 7, when activation button 1 again, movable contact spring 6 rotates, switch connection left terminal 9 and middle terminal 8, then by pressing
The cycle conducting of button 1.
In conclusion the utility model has the following advantages：
1. the utility model button switch is playing said function, switch assembling simple and reliable process, double bubble points
Contact conducting switch, more reliable, current capacity is stronger, suitable for high load applications.
2. the utility model button switch is not only provided with the lug boss that corresponds cooperation and recessed on end cap and pedestal
Slot one-to-one correspondence is assembled together, but also one a pair of lock and clamping portion for corresponding cooperation is provided in end cap and pedestal
It should be assembled together, after assembling, stability is more preferable, more sturdy and durable.
It is understood that above with respect to the specific descriptions of the utility model, it is merely to illustrate the utility model and is not
The described technical solution of the utility model embodiment is limited to, it will be understood by those of ordinary skill in the art that, it is not departing from
It in the case of the spirit and scope that claim is limited, can modify to the utility model or equivalent replacement, to reach
Identical technique effect, but be within the protection scope of the utility model.
Claims (7)
1. a kind of button switch, including button (1), end cap (3) and pedestal (10), it is characterised in that：Further include shaft (2), bullet
Spring (4), push rod (5), movable contact spring (6), right terminal (7), middle terminal (8) and left terminal (9)；
The button (1) connect with shaft (2), and shaft (2) lower part is provided with shaft groove, the push rod upper-end part of driving
(501) the shaft groove is inserted into, position (502) is arranged with spring (4), push rod (5) the lower end position among the push rod
Equipped with the platform (503) for placing spring (4), the platform (503) is provided below lug boss (504), in the movable contact spring (6)
Between be provided with movable contact spring groove (605), the lug boss (504) is inserted into movable contact spring groove (605), the button (1), shaft
(2), spring (4), push rod (5) are all mounted in end cap (3)；
The right terminal (7), middle terminal (8) and left terminal (9) are arranged below movable contact spring (6), the movable contact spring (6), right end
Sub (7), on pedestal (10), the end cap (3) and pedestal (10) are assembled together for middle terminal (8) and left terminal (9)；
The button (1) moves downward, and the shaft (2) is driven to rotate, and shaft (2) rotation drives push rod (5) rotation
Turn, the push rod (5) rotation drives movable contact spring (6) rotation, movable contact spring (6) rotation respectively with the right terminal (7),
Middle terminal (8) contact conducting switch contacts conducting switch with middle terminal (8), left terminal (9).
2. button switch according to claim 1, it is characterised in that：Button (1) lower part sets ramp projections
(101), the ramp projections (101) are provided with 8, and the gradient on the inclined-plane of the left and right sides of the ramp projections (101) is all
45 degree, shaft (2) top is equipped with shaft protrusion (201), and the shaft raised (201) is provided with 4, the shaft protrusion
(201) side is inclined-plane, the inclined-plane be 45 degree of inclined-plane, the button (1) and shaft (2) by ramp projections (101) and
Shaft protrusion (201) connects together.
3. button switch according to claim 1, it is characterised in that：The movable contact spring (6) is provided with bubble point, the bubble point
4 are provided with, respectively the first bubble point (601), the second bubble point (602), third bubble point (603) and the 4th bubble point (604) are described
Bubble point and right terminal (7), middle terminal (8) and left terminal (9) contact conducting switch.
4. button switch according to claim 1, it is characterised in that：The end cap (3) and pedestal (10) are provided with mutually
The lug boss and groove of corresponding matching, the lug boss and groove one-to-one correspondence are assembled together.
5. button switch according to claim 1, it is characterised in that：The end cap (3) and pedestal (10) are provided with mutually
The lock of corresponding matching and clamping portion, the lock and clamping portion correspond and are assembled together.
6. button switch according to claim 1, it is characterised in that：The shaft groove section is square, described to push away
Bar upper-end part of driving (501) section is square.
7. button switch according to claim 1, it is characterised in that：Movable contact spring groove (605) section is square,
Lug boss (504) section is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262465.XU CN207489732U (en) | 2017-09-28 | 2017-09-28 | A kind of button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262465.XU CN207489732U (en) | 2017-09-28 | 2017-09-28 | A kind of button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207489732U true CN207489732U (en) | 2018-06-12 |
Family
ID=62482935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721262465.XU Active CN207489732U (en) | 2017-09-28 | 2017-09-28 | A kind of button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207489732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578941A (en) * | 2017-09-28 | 2018-01-12 | 苏州华之杰电讯股份有限公司 | A kind of button switch |
-
2017
- 2017-09-28 CN CN201721262465.XU patent/CN207489732U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107578941A (en) * | 2017-09-28 | 2018-01-12 | 苏州华之杰电讯股份有限公司 | A kind of button switch |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |