Toggle structure of switch
By designing a lateral toggle mechanism in the toggle structure of the switch, and using the cooperation of the pins and bone positions, the problem of switch failure caused by uneven walls is solved, and the switch can be switched on and off stably and well under different wall conditions. Feel.
Patent Information
- Application Number
- CN202421146499.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-24
AI Technical Summary
When the wall is uneven, the switch base plate is severely deformed, resulting in the toggle block and the button being unable to fully contact, resulting in the switch failure.
A toggle structure of a switch is designed. By setting pins and bone positions on the button, and setting corresponding bone positions and action blocks on the toggle block, a lateral toggle mechanism is realized to ensure that the pins are in contact with the third when the base plate is deformed. The contact between the two bones prevents the button from flipping due to deformation.
It effectively prevents the switch from failing due to uneven wall surfaces, ensures that the switch has fast on-off response and good feel, and is suitable for various wall conditions.
Smart Images
Figure CN222355021U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of switches, in particular to a toggle structure of a switch. Background Art
[0002] The switch is generally installed on the wall, and the force transmission method between the switch button and the toggle block is mainly the positive dial method. In most cases, the installation wall is relatively flat, the deformation of the switch base plate is small, and when the switch button is pressed, the pressing force of the button acts directly on the plane of the toggle block, the force loss is small, and the switch on and off response is fast; but if the wall is seriously uneven, after the switch base plate is fixed, the base plate is severely bent and deformed, and the toggle block is subjected to downward pulling force, resulting in a large gap between the plane of the toggle block and the button. When the switch button is pressed, the button and the toggle block cannot fully contact, which will cause the switch to fail.
[0003] Therefore, further improvements are necessary. Utility Model Content
[0004] The utility model aims to provide a toggle switch structure with simple and reasonable structure, small force transmission loss, good pressing feel, rapid on-off response and strong practicality, so as to overcome the shortcomings of the prior art.
[0005] A toggle structure of a switch designed for this purpose comprises a button, a toggle block and an outer frame, wherein the button is rotatably arranged on the outer frame, and the toggle block is installed on the outer frame, and is characterized in that: a pin is arranged on the button, a first bone position is arranged on one side of the pin, a second bone position and a third bone position are arranged on the toggle block, and the pin contacts and cooperates with the second bone position; when the switch is toggled sideways, the button acts on the toggle block through the cooperation of the pin and the second bone position under the action of pressing, and the first bone position contacts and cooperates with the third bone position.
[0006] The button is provided with a fourth bone position, which is located at the other side of the pin, and the toggle block is provided with an action block; when the switch is forwardly toggled, the button acts on the action block of the toggle block through the fourth bone position under the action of pressing.
[0007] Two pins are arranged, a clamping position is formed between the two pins, and a clamping block is arranged on the toggle block, and the clamping block is clamped on the clamping position.
[0008] The second bone positions are respectively arranged on both sides of the clamping block, and the second bone positions are respectively in contact with and matched with the inner side surfaces of the corresponding pins.
[0009] The third bone positions are respectively arranged on both sides of the toggle block and are located at the highest point of the toggle block. The third bone positions are respectively in contact with and matched with the corresponding first bone positions.
[0010] The fourth bone position and the action block are T-shaped, a first action plane is arranged on one side of the T-shape of the fourth bone position, a second action plane is arranged on the top of the T-shape of the action block, and the fourth bone position acts on the second action plane of the action block through the first action plane.
[0011] When the switch is turned sideways, there is a gap between the first action plane and the second action plane.
[0012] Rotation holes are respectively arranged on both sides of the button, and rotation shafts are respectively arranged on both sides of the outer frame, and the rotation shafts and the rotation holes are rotationally matched.
[0013] A sliding rod is inserted on the toggle block, an elastic member is arranged between the sliding rod and the toggle block, and a seesaw is rotatably arranged on the outer frame; when the button acts on the toggle block, the toggle block moves downward and acts on the seesaw through the sliding rod to rotate the seesaw, and the moving contact on the seesaw and the static contact on the outer frame contact or disconnect with each other.
[0014] A bottom plate for fixing the switch is arranged at the bottom of the outer frame.
[0015] In order to prevent the switch from failing, the utility model adds a lateral toggle mechanism, specifically: by arranging a first bone position on one side of the pin, arranging a second bone position and a third bone position on the toggle block, the pin contacts and cooperates with the second bone position, when the switch is toggled sideways, the button acts on the toggle block through the cooperation of the pin and the second bone position under the action of pressing, so as to realize the on and off of the switch; when the switch is installed on an uneven wall, even if the bottom plate is severely deformed, the pin is still in contact with the second bone position, and the switch will not fail; the first bone position contacts and cooperates with the third bone position, so as to prevent the button from deforming and flipping when pressed, resulting in switch failure. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The figure is a schematic diagram of the assembly structure of the button and the toggle block in one embodiment of the utility model.
[0017] Figure 2 It is a schematic diagram of the assembly structure of the button and the toggle block in another position in one embodiment of the utility model.
[0018] Figure 3 The figure is a schematic diagram of the overall structure of a button in one embodiment of the utility model.
[0019] Figure 4 This is a schematic diagram of the overall structure of another aspect of a button in one embodiment of the utility model.
[0020] Figure 5 It is a schematic diagram of the overall structure of the toggle block in one embodiment of the utility model.
[0021] Figure 6 It is a schematic diagram of the overall structure of the outer frame in one embodiment of the utility model.
[0022] Figure 7 It is a cross-sectional view of a switch in an embodiment of the utility model when it is being dialed.
[0023] Figure 8 This is a cross-sectional view of an embodiment of the present invention when the bottom plate is deformed and the switch is turned forward.
[0024] Fig. 9 It is a cross-sectional view of a switch in one embodiment of the utility model when it is turned sideways. DETAILED DESCRIPTION
[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0026] See also Figure 1-Figure 9 The toggle structure of the switch includes a button 1, a toggle block 2 and an outer frame 3. The button 1 is rotatably arranged on the outer frame 3, the toggle block 2 is installed on the outer frame 3, a pin 1.1 is arranged on the button 1, a first bone position 1.2 is arranged on one side of the pin 1.1, a second bone position 2.1 and a third bone position 2.2 are arranged on the toggle block 2, and the pin 1.1 is in contact with the second bone position 2.1; when the switch is toggled sideways, the button 1 acts on the toggle block 2 through the cooperation of the pin 1.1 and the second bone position 2.1 under the action of pressing, and the first bone position 1.2 is in contact with the third bone position 2.2.
[0027] Two fourth bone positions 1.3 are arranged on the button 1, and the fourth bone position 1.3 is located on the other side of the pin 1.1, and the two sides of the toggle block 2 are respectively provided with action blocks 2.3; when the switch is forwardly dialed, the button 1 acts on the action block 2.3 of the toggle block 2 through the fourth bone position 1.3 under the action of pressing.
[0028] Two pins 1.1 are provided, and a clamping position 4 is formed between the two pins 1.1. A clamping block 2.4 is provided on the toggle block 2, and the clamping block 2.4 is clamped on the clamping position 4.
[0029] The second bone positions 2.1 are respectively arranged on both sides of the clamping block 2.4, and the second bone positions 2.1 are respectively in contact with and matched with the inner side surfaces of the corresponding pins 1.1.
[0030] A limiting block 1.5 is arranged between the two pins 1.1, and the top side of the clamping block 2.4 abuts against the limiting block 1.5.
[0031] The third bone positions 2.2 are respectively arranged on both sides of the toggle block 2 and are located at the highest point of the toggle block 2. The third bone positions 2.2 are respectively in contact with and matched with the corresponding first bone positions 1.2.
[0032] The fourth bone position 1.3 and the action block 2.3 are T-shaped, a first action plane 1.31 is arranged on one side of the T-shape of the fourth bone position 1.3, a second action plane 2.31 is arranged on the top of the T-shape of the action block 2.3, and the fourth bone position 1.3 acts on the second action plane 2.31 of the action block 2.3 through the first action plane 1.31.
[0033] When the switch is turned sideways, there is a gap D between the first action plane 1.31 and the second action plane 2.31.
[0034] In most cases, the installation wall is relatively flat, the deformation of the bottom plate 8 is small, and the force transmission method between the button 1 and the toggle block 2 is mainly positive dialing, that is, when the button 1 is pressed, the pressing force of the fourth bone position 1.3 of the T-shaped body directly acts on the second action plane 2.31 of the toggle block 2, the force loss is small, and the downward pressing force is concentrated on the toggle block 2. The switch feels good and the switch on and off response is fast.
[0035] However, if the wall surface is seriously uneven, after the bottom plate 8 is fixed, the bottom plate 8 is severely bent and deformed, and the toggle block 2 is subjected to a downward pulling force, so that a large gap D is generated between the second action plane 2.31 of the toggle block 2 and the first action plane 1.31 of the button 1. When the button 1 is dialed forward, the button 1 and the toggle block 2 cannot fully contact each other, resulting in switch failure. Therefore, in order to prevent the switch from failing, a lateral toggle mechanism is added.
[0036] See also Fig. 9 When the switch is toggled sideways, although the bottom plate 4 is severely deformed, the pin 1.1 is still in contact with the second bone position 2.1. However, since the toggle block 2 needs to overcome the friction between the slide bar 5 and the rocker 7, and the pressure of the deformation of the elastic member 6, the upper part (A in the figure) where the pin 1.1 of the button contacts the second bone position 2.1 of the toggle block 2 is easy to flip due to the deformation of the button 1, and the force transmission loss is large, thereby causing the switch to fail. Therefore, the first bone position 1.2 and the third bone position 2.2 are added, and the first bone position 1.2 and the third bone position 2.2 are in contact and cooperated to prevent the button 1 from flipping due to deformation, reduce the loss of force transmission, and thus prevent the switch from failing.
[0037] The button 1 is provided with rotation holes 1.4 on both sides, and the outer frame 3 is provided with rotation shafts 3.1 on both sides. The rotation shafts 3.1 and the rotation holes 1.4 are rotationally matched. When the button 1 is pressed, it rotates on the outer frame 3. When the button 1 is toggled, the force transmission between the button 1 and the toggle block 2 has two modes: forward toggle and side toggle.
[0038] A slide bar 5 is inserted on the toggle block 2, and an elastic member 6 is arranged between the slide bar 5 and the toggle block 2, and the elastic member 6 is a spring. A seesaw 7 is rotatably arranged on the outer frame 3; when the button 1 acts on the toggle block 2, the toggle block 2 moves downward and acts on the seesaw 7 through the slide bar 5 to rotate the seesaw 7, and the moving contact on the seesaw 7 and the static contact on the outer frame 3 contact or disconnect with each other to realize the on and off of the switch.
[0039] The toggle block 2 is provided with a socket 2.5, the slide rod 5 is inserted into the socket 2.5, the elastic member 6 is provided in the socket 2.5, and the elastic member 6 is located between the slide rod 5 and the bottom wall of the socket 2.5. When the button 1 is released and pressed, the elastic member 6 acts on the toggle block 2 and the slide rod 5 to reset.
[0040] A bottom plate 8 for fixing the switch is provided at the bottom of the outer frame 3 , and the switch is fixed on the wall through the bottom plate 8 .
[0041] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.
Claims
1. A toggle switch structure, comprising a button (1), a toggle block (2) and an outer frame (3), wherein the button (1) is rotatably disposed on the outer frame (3), and the toggle block (2) is mounted on the outer frame (3), characterized in that: The button (1) is provided with a plug pin (1.1), a first bone position (1.2) is provided on one side of the plug pin (1.1), a second bone position (2.1) and a third bone position (2.2) are provided on the toggle block (2), and the plug pin (1.1) is in contact with the second bone position (2.1); when the switch is toggled sideways, the button (1) acts on the toggle block (2) under the action of pressing through the cooperation of the plug pin (1.1) and the second bone position (2.1), and the first bone position (1.2) is in contact with the third bone position (2.2).
2. The toggle switch structure according to claim 1, characterized in that: The button (1) is provided with a fourth bone position (1.3), the fourth bone position (1.3) is located on the other side of the pin (1.1), and the toggle block (2) is provided with an action block (2.3); when the switch is turned forward, the button (1) acts on the action block (2.3) of the toggle block (2) through the fourth bone position (1.3) under the action of pressing.
3. The toggle switch structure according to claim 1, characterized in that: Two plug pins (1.1) are provided, a latching position (4) is formed between the two plug pins (1.1), a latching block (2.4) is provided on the toggle block (2), and the latching block (2.4) is latched on the latching position (4).
4. The toggle switch structure according to claim 3, characterized in that: The second bone positions (2.1) are respectively arranged on both sides of the clamping block (2.4), and the second bone positions (2.1) are respectively in contact with and matched with the inner side surfaces of the corresponding plug pins (1.1).
5. The toggle switch structure according to claim 4, characterized in that: The third bone positions (2.2) are respectively arranged on both sides of the toggle block (2) and are located at the highest point of the toggle block (2). The third bone positions (2.2) are respectively in contact with and matched with the corresponding first bone positions (1.2).
6. The toggle switch structure according to claim 2, characterized in that: The fourth bone position (1.3) and the action block (2.3) are in a T-shape, a first action plane (1.31) is provided on one side of the T-shape of the fourth bone position (1.3), a second action plane (2.31) is provided on the top of the T-shape of the action block (2.3), and the fourth bone position (1.3) acts on the second action plane (2.31) of the action block (2.3) through the first action plane (1.31).
7. The toggle switch structure according to claim 6, characterized in that: When the switch is toggled sideways, a gap (D) is provided between the first action plane (1.31) and the second action plane (2.31).
8. The toggle switch structure according to claim 6, characterized in that: The button (1) is provided with rotation holes (1.4) on both sides, and the outer frame (3) is provided with rotation shafts (3.1) on both sides. The rotation shafts (3.1) and the rotation holes (1.4) are rotationally matched.
9. The toggle switch structure according to claim 2, characterized in that: A slide bar (5) is inserted into the toggle block (2), an elastic member (6) is arranged between the slide bar (5) and the toggle block (2), and a seesaw (7) is rotatably arranged on the outer frame (3); when the button (1) acts on the toggle block (2), the toggle block (2) moves downward and acts on the seesaw (7) through the slide bar (5), so that the seesaw (7) rotates, and a moving contact on the seesaw (7) and a static contact on the outer frame (3) are in contact with or disconnected from each other.
10. The toggle switch structure according to claim 1, characterized in that: A bottom plate (8) for fixing the switch is provided at the bottom of the outer frame (3).