CN210489495U - Rocker type single-control switch - Google Patents
Rocker type single-control switch Download PDFInfo
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- CN210489495U CN210489495U CN201922058416.XU CN201922058416U CN210489495U CN 210489495 U CN210489495 U CN 210489495U CN 201922058416 U CN201922058416 U CN 201922058416U CN 210489495 U CN210489495 U CN 210489495U
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- rocker
- push rod
- base
- control switch
- mount pad
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Abstract
The utility model relates to a rocker switch field, more specifically relates to a rocker single control switch, including the base, install binding post, button assembly, rocker in the base and set up the support piece in the base, be provided with first elasticity assist drive device in the base, first elasticity assist drive device sets up between binding post and rocker; first elasticity assist drive device includes first mount pad, installs first push rod in first mount pad and sets up the first elastic component between first mount pad and first push rod, and first elastic component promotes first push rod to the direction motion that is close to the wane deflection. The switch base is provided with the power-assisted mechanism, when the rocker is pulled out through the button assembly to deflect, the power-assisted mechanism pushes the rocker to deflect, and the deflection of the rocker can be realized by pressing the button assembly with small force. Even when the contact of wane and binding post take place the adhesion, also need not too big power just can make both parts separate, improve user's use experience.
Description
Technical Field
The utility model relates to a rocker switch field, more specifically relates to a rocker single control switch.
Background
The domestic single control switch generally adopts the rocker switch, and the rocker switch generally mainly includes base, rocker and button assembly, wherein is equipped with on the base and is used for supporting rocker support piece, and the rocker can deflect around support piece, when pressing the button assembly, can be indirectly to the rocker application of force, makes it deflect, and then makes the contact of rocker and the terminal subassembly switch-on the base, or with the terminal subassembly separation on the base, realizes switching on or breaking off of rocker switch.
In the conducting state, the contact of the rocker and the terminal assembly of the base generate continuous and uninterrupted current each time the contacts are contacted, so that electric arcs are generated, the contact parts of the rocker and the terminal assembly can be ablated or welded, and the two contacts are adhered. The contact after the adhesion can increase the resistance with two contacts are separately, lead to the push button subassembly of pressing that needs bigger strength, just can make the wane take place to deflect for the contact of two wanes and the subassembly separation of terminal, the experience of influence use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome among the above-mentioned prior art contact of wane and the terminal subassembly of base and take place the problem that is difficult to the separation after the adhesion, provide a wane formula single control switch, break away from the terminal subassembly through the contact that sets up the supplementary wane of assist drive device, can make the wane take place to deflect with less power.
In order to solve the technical problem, the utility model discloses a technical scheme is: a rocker type single-control switch comprises a base, a wiring terminal installed in the base, a button assembly, a rocker and a support piece arranged in the base, wherein a first elastic boosting mechanism is arranged in the base and is arranged between the wiring terminal and the rocker; first elasticity assist drive device includes first mount pad, installs first push rod and the first elastic component of connecting first mount pad and first push rod in first mount pad, first elastic component promotes first push rod to being close to the direction motion that the wane deflected.
Under the contact of the rocker and the state that the binding post contacts, the rocker presses the first push rod, so that the first elastic piece is compressed, and the first push rod generates a force for pushing the contact and the binding post to separate. But the force of the first push rod cannot push the rocker due to the action of the button assembly. When the rocker deflects when the button assembly is pressed, the first elastic piece is not bound, and pushes the first push rod to move outwards, so that the rocker is pushed to deflect. Besides the acting force of the button assembly, the rocker is also acted by the first push rod, and the contact and the wiring terminal are more easily separated under the assistance of the acting force of the first push rod.
Preferably, the first push rod is inclined in a direction approaching the rocker. The incline direction of first push rod is unanimous with the upward direction of rotation that the wane took place to deflect for the effort of first push rod is concentrated more, and the wane receives more effective effort from first push rod.
Preferably, the bottom surface of wane is provided with the installation cylinder, support piece be provided with installation cylinder complex mounting groove, the cross section of mounting groove is excellent arc. The major arc is for being greater than semicircular arc, and the opening width of mounting groove is less than the cylindrical diameter of installation, and during the installation cylinder pressed into the mounting groove through the effect of external force, the mounting groove of major arc shape can avoid the installation cylinder to break away from the mounting groove or take place ascending skew in the pivoted, can reduce the beat in the time of wane and binding post contact.
Preferably, both sides of the supporting member are slopes inclined toward the bottom surface of the base. After the rocker deflects, support piece's inclined plane and rocker laminating for the swing that deflects of rocker is more smooth and easy, can not take place to interfere with support piece.
Preferably, the base is provided with a second elastic boosting mechanism for jacking one end of the warping plate away from the wiring terminal; first elasticity assist drive device includes the second mount pad, install in the second mount pad second push rod and connect the second elastic component between second mount pad and the second push rod, the second elastic component promotes the jacking of second push rod the wane. Under the contactless state of wane and binding post, the second push rod is pressed to the other end of wane, and the second push rod produces one and promotes the wane to binding post direction pivoted effort, nevertheless because button assembly's effect, the unable wane that promotes of power of second push rod. When the rocker deflects when the button assembly is pressed, the second elastic piece is not bound, and pushes the second push rod to move outwards, so that the rocker is pushed to deflect. Through the auxiliary action of second elasticity assist drive device, can use littleer external force to press the button subassembly, just can realize the deflection of wane to binding post direction.
Preferably, one end of the rocker, which is far away from the wiring terminal, is provided with a bending part which is bent towards the second push rod. The portion of bending under the contactless state of wane and binding post with second push rod butt for the compression second elastic component that the wane can be better produces bigger elastic force.
Preferably, one end of the first elastic element is fixedly connected with the first push rod, and the other end of the first elastic element is fixedly connected with the first mounting seat; the flexible scope of first elastic component is in first mount pad, through with fixed connection between them, has avoided first push rod to deviate from first mount pad. One end of the second elastic piece is fixedly connected with the second push rod, the other end of the second elastic piece is fixedly connected with the second mounting seat, the telescopic range of the second elastic piece is arranged in the second mounting seat, and the second push rod is prevented from being separated from the second mounting seat through the fixed connection with the second elastic piece and the second mounting seat.
Preferably, the first push rod and the second push rod are made of insulating materials. The insulating material can be plastics, avoids the electric current to flow to other positions.
Preferably, the button assembly comprises a pressing plate provided with a cavity, and a marble spring arranged in the cavity; one end of the spring is connected with the marble, and the other end of the spring is connected with the pressing plate; and one end of the marble, which is connected with the marble spring, is provided with a clamping part which is used for being connected with the marble spring. The tail end of the marble is connected with the wane, and the marble is driven to swing left and right by pressing the pressing plate to swing in different directions, so that deflection of the wane is realized. The marble is connected with the marble spring through the clamping part, so that the marble is prevented from being separated from the marble spring.
Compared with the prior art, the beneficial effects of the utility model are that: the switch base is provided with the power-assisted mechanism, when the rocker is pulled out through the button assembly to deflect, the power-assisted mechanism pushes the rocker to deflect, and the deflection of the rocker can be realized by pressing the button assembly with small force. Even when the contact of wane and binding post take place the adhesion, also need not too big power just can make both parts separate, improve user's use experience.
Drawings
Fig. 1 is a schematic structural view of a seesaw type single-control switch of the present invention;
fig. 2 is a schematic structural view of the base of the present invention;
fig. 3 is a schematic structural view of the seesaw of the present invention;
fig. 4 is a schematic structural view of the marble of the present invention.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", "long", "short", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art will understand the specific meaning of the terms according to their specific circumstances.
The technical solution of the present invention is further described in detail by the following specific embodiments in combination with the accompanying drawings:
example 1
As shown in fig. 1-3, an embodiment of a rocker type single-control switch includes a base 1, a connection terminal 2 installed in the base 1, a button assembly 3, a rocker 4, and a support 5 disposed in the base 1, wherein a first elastic force-assisted mechanism 6 is disposed in the base, and the first elastic force-assisted mechanism 6 is disposed between the connection terminal 2 and the rocker 3; first elasticity assist drive device 6 includes first mount pad 7, installs first push rod 8 and the first elastic component 9 of connecting first mount pad 7 and first push rod 8 in first mount pad 7, and first elastic component 9 promotes first push rod 8 and moves to the direction that is close to wane 4 deflection.
Wherein the first push rod 8 is inclined in a direction approaching the rocker 3. The tilting direction of the first push rod 8 is consistent with the upward rotating direction of the rocker 3, so that the acting force of the first push rod 8 is more concentrated, and the rocker receives more effective acting force from the first push rod 8.
Specifically, the bottom surface of wane 4 is provided with installation cylinder 401, and support piece 5 is provided with and installs cylinder 401 complex mounting groove 501, and the cross section of mounting groove 501 is excellent arc. The major arc is for being greater than semicircular arc, and the opening width of mounting groove is less than the cylindrical diameter of installation, and installation cylinder 401 pushes in mounting groove 501 through the effect of external force, and major arc's mounting groove 501 can avoid installation cylinder 401 to break away from mounting groove 501 or take place ascending skew when the pivoted, can reduce the beating when wane 4 and binding post 2 contact.
Further, the support 5 has slopes 502 inclined toward the bottom surface of the base 1 on both sides. After rocker 4 deflects, inclined plane 502 of support 5 is attached to rocker 4, so that the deflection swing of rocker 4 is smoother, and interference with support 5 is avoided.
In addition, the base 1 is provided with a second elastic boosting mechanism 10 for jacking one end of the wane 4 away from the wiring terminal 2; one end of the warped plate 4, which is far away from the wiring terminal 2, is provided with a bending part 402 which is bent downwards; the first elastic assisting mechanism 10 includes a second mounting seat 11, a second push rod 12 mounted in the second mounting seat 11, and a second elastic member 13 connected to the second mounting seat 11 and the second push rod 12, wherein the second elastic member 13 pushes the second push rod 12 to lift the rocker 4. Under the condition that wane 4 and binding post 2 are not contacted, second push rod 12 is pressed to the portion 402 of bending of wane 4, and second push rod 12 produces one and promotes wane 4 to binding post 1 direction pivoted effort, nevertheless because the effect of button assembly 3, the unable wane 4 that promotes of power of second push rod 12. When the rocker 4 is deflected by pressing the button assembly 3, the second elastic member 13 is not bound, and pushes the second push rod 12 to move outwards, thereby pushing the rocker to deflect. Through the auxiliary action of second elasticity assist drive device 10, can use less external force to press button module 3, just can realize the deflection of wane 4 to binding post 2 direction.
In order to prevent the first push rod 8 and the second push rod 12 from falling off the respective mounting seats, one end of the first elastic piece 9 is fixedly connected with the first push rod 8, and the other end is fixedly connected with the first mounting seat 7; one end of the second elastic piece 13 is fixedly connected with the second push rod 12, the other end of the second elastic piece is fixedly connected with the second mounting seat 11, and the telescopic range of the first elastic piece 9 is in the first mounting seat 7; the second elastic element 13 extends and retracts within the second mounting seat 11.
In addition, the first push rod and the second push rod are made of plastics.
The utility model discloses a theory of operation or work flow: in a state where the contact of the rocker 4 is in contact with the terminal 2, the rocker 4 presses the first push rod 8, so that the first elastic member 9 is compressed, and the first push rod 8 generates a force to push the contact and the terminal 2 apart. But the force of the first push rod 8 cannot push the rocker 4 due to the button assembly 3. When the rocker 4 is deflected by pressing the button assembly 3, the first elastic member 9 is not bound, and pushes the first push rod 8 to move outwards, thereby pushing the rocker 4 to deflect. Besides the acting force of the button assembly 3, the rocker is also acted by the first push rod 8, and the contact of the rocker 4 and the wiring terminal 1 are more easily separated with the aid of the acting force of the first push rod 8.
The beneficial effects of this embodiment: having set up assist drive device on this switch base 1, when pulling out wane 4 deflection through button module 3, assist drive device promotes the wane and deflects, uses less power to press button module 3 and can realize the deflection of wane 4. Even when the contact of the rocker 4 and the wiring terminal 2 are adhered, the contact and the wiring terminal can be separated without too much force, and the use experience of a user is improved.
Example 2
As shown in fig. 1 and 4, another embodiment of a rocker type single-control switch is different from embodiment 1 in that the structure of a button assembly is further defined, and the button assembly 3 comprises a pressing plate 301 provided with a cavity, a marble 302 arranged in the cavity and a marble spring 303; one end of the marble spring 303 is connected with the marble 302, and the other end is connected with the pressing plate 301; one end of the marble 302 connected with the marble spring 303 is provided with a clamping part 304 for connecting with the marble spring 303. The tail end of the marble 303 is connected with the wane 4, and the pressing plate 301 is pressed to swing in different directions to drive the marble 303 to swing left and right, so that the wane 4 is deflected. The marble 303 is connected with the marble spring 303 through the clamping part 304, so that the marble 302 is prevented from being separated from the marble spring 303.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (9)
1. A rocker type single-control switch comprises a base (1), a wiring terminal (2) installed in the base (1), a button assembly (3), a rocker (4) and a support piece (5) arranged in the base (1), and is characterized in that a first elastic boosting mechanism (6) is arranged in the base (1), and the first elastic boosting mechanism (6) is arranged between the wiring terminal (2) and the rocker (4); first elasticity assist drive device (6) include first mount pad (7), install first push rod (8) in first mount pad (7) and connect first mount pad (7) and first elastic component (9) of first push rod (8), first elastic component (9) promote first push rod (8) to being close to the direction motion that wane (4) deflected.
2. A rocker single control switch according to claim 1, characterised in that said first push rod (8) is inclined in a direction towards said rocker (4).
3. The rocker type single-control switch according to claim 1, wherein the bottom surface of the rocker (4) is provided with a mounting cylinder (401), the supporting member (5) is provided with a mounting groove (501) matched with the mounting cylinder (401), and the cross section of the mounting groove (501) is preferably arc-shaped.
4. The rocker-type single control switch according to claim 3, wherein the two sides of the supporting element (5) are inclined planes (502) inclined towards the bottom surface of the base (1).
5. The rocker single-control switch according to claim 1, characterised in that the base (1) is provided with a second resilient booster (10) for lifting one end of the rocker (4) away from the connecting terminal (2); second elasticity assist drive device (10) include second mount pad (11), install second push rod (12) and second elastic component (13) of connecting second mount pad (11) and second push rod (12) in second mount pad (11), second elastic component (13) promote the jacking of second push rod (12) wane (4).
6. The rocker type single-control switch according to claim 5, wherein the end of the rocker (4) away from the connecting terminal (2) is provided with a bending part (402) bending towards the second push rod (12).
7. The rocker type single control switch according to claim 5 or 6, wherein one end of the first elastic member (9) is fixedly connected with the first push rod (8), and the other end is fixedly connected with the first mounting seat (7); one end of the second elastic piece (13) is fixedly connected with the second push rod (12), and the other end of the second elastic piece is fixedly connected with the second mounting seat (11).
8. The rocker type single-control switch according to claim 7, wherein the first push rod (8) and the second push rod (12) are both made of insulating materials.
9. The rocker-type single control switch according to claim 1, wherein the button assembly (3) comprises a pressing plate (301) provided with a cavity, a marble (302) and a marble spring (303) which are arranged in the cavity; one end of the marble spring (303) is connected with the marble (302), and the other end of the marble spring is connected with the pressing plate (301); one end of the marble (302) connected with the marble spring (303) is provided with a clamping part (304) connected with the marble spring (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058416.XU CN210489495U (en) | 2019-11-25 | 2019-11-25 | Rocker type single-control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922058416.XU CN210489495U (en) | 2019-11-25 | 2019-11-25 | Rocker type single-control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489495U true CN210489495U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922058416.XU Active CN210489495U (en) | 2019-11-25 | 2019-11-25 | Rocker type single-control switch |
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|---|---|
| CN (1) | CN210489495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923254A (en) * | 2021-02-07 | 2021-06-08 | 深圳市莱可照明科技有限公司 | Telescopic lamp |
-
2019
- 2019-11-25 CN CN201922058416.XU patent/CN210489495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923254A (en) * | 2021-02-07 | 2021-06-08 | 深圳市莱可照明科技有限公司 | Telescopic lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong Yaoda Financial Leasing Co.,Ltd. Assignor: GUANGDONG LIANSU ELECTRIC Co.,Ltd. Contract record no.: X2022980001743 Denomination of utility model: A rocker type single control switch Granted publication date: 20200508 License type: Exclusive License Record date: 20220223 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rocker type single control switch Effective date of registration: 20220224 Granted publication date: 20200508 Pledgee: Guangdong Yaoda Financial Leasing Co.,Ltd. Pledgor: GUANGDONG LIANSU ELECTRIC Co.,Ltd. Registration number: Y2022980001827 |