Five-hole plus switch adapter device
By designing a five-hole switch adapter device, the contact or disconnection between the movable contact and the stationary contact of the L pole socket is controlled by the rotating outer ring. This solves the problem that the power rail adapter cannot freely control the power on or off, realizes convenient power on/off function, reduces wear and standby power consumption, and improves safety and lifespan.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SIMON ELECTRIC CHINA
- Filing Date
- 2025-04-02
- Publication Date
- 2026-06-05
Smart Images
Figure CN224329020U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electric track technology, and in particular to the field of electric track adapters, specifically a five-hole adapter with a switch. Background Technology
[0002] Currently, most power rail adapters on the market remain continuously powered after being connected to the power rail. In this operating mode, users cannot freely choose whether the socket is powered on or off according to their needs, posing certain safety hazards. Furthermore, if users need to disconnect the adapter during use, they can only do so by removing the adapter from the power rail. This method is not only inconvenient and increases the difficulty of operation for users, but frequent plugging and unplugging of the adapter will also cause wear and tear on the contact points between the adapter and the power rail, thus reducing the product's lifespan. At the same time, the adapter's continuous power supply also results in unnecessary standby power consumption, which does not meet energy conservation and environmental protection requirements. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a five-hole switch adapter device that is highly safe, has a long service life, and is widely applicable.
[0004] To achieve the above objectives, the five-hole adapter with switch of this utility model is as follows:
[0005] The five-hole switch adapter device is characterized by comprising a lower housing, an L-pole pin, a movable contact, a dial indicator, a single-rotation shaft lever, and a rotating outer ring. A track is provided on the lower housing, the L-pole pin is connected to the track, the movable contact swings on the L-pole pin, the dial indicator is mounted on the single-rotation shaft lever, and the rotating outer ring is mounted on the lower housing. The single-rotation shaft lever is installed between the lower housing and the rotating outer ring. The single-rotation shaft lever drives the dial indicator to move upwards or downwards along the movable contact, and causes the movable contact to swing. The rotating outer ring cooperates with the single-rotation shaft lever to control the movable contact to make contact with the L-pole socket stationary contact or to disconnect the limit contact.
[0006] Preferably, the single-rotation-axis lever includes an upper surface of the lever, a single-sided rotation shaft, and a lower surface of the lever. The lower housing includes a rotation shaft hole and a rotation plane. The upper surface of the single-rotation-axis lever contacts the outer rotating ring, and the lower surface of the single-rotation-axis lever contacts the lower housing. The single-sided rotation shaft is mounted on the lower surface of the lever and connected to the rotation shaft hole. The lower surface of the lever mates with the rotation plane to form a rotation center.
[0007] Preferably, the single-rotation axis lever further includes an inner side of a first lever, an inner side of a second lever, a first groove critical point, and a second groove critical point. The rotating outer ring is provided with a first outer ring drive and a second outer ring drive. The upper plane of the lever has a protruding structure with a central depression extending to both sides. The inner side of the first lever and the first groove critical point, as well as the inner side of the second lever and the second groove critical point, are located on both sides of the depression. The inner side of the first lever has a first groove critical point, and the inner side of the second lever has a second groove critical point. The first outer ring drive and the second outer ring drive move on the upper plane of the lever. The first outer ring drive is in contact with the first groove critical point, and the second outer ring drive is in contact with the second groove critical point.
[0008] Preferably, the movable contact includes a contact point and a movable contact end, wherein the contact point and the movable contact end are located at opposite ends of the movable contact.
[0009] Preferably, the device further includes an L-pole socket stationary contact, which is disposed on the lower housing. The lower housing is also provided with a disconnection limiter. The contact is in contact with the L-pole socket stationary contact, and the end of the movable contact piece is in contact with the disconnection limiter.
[0010] Preferably, when the rotating outer ring rotates clockwise, the second outer ring drive contacts the inner side of the second lever and moves on the upper plane of the lever, driving the single-sided rotating shaft to rotate in the rotating shaft hole of the lower shell. The lower plane of the lever moves on the rotating plane of the lower shell. The single rotating shaft lever drives the dial to move upward along the movable contact piece. The spring stores energy. When the rotating second outer ring drive forcefully pushes past the critical point of the second groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece moves rapidly, and the contact point contacts the stationary contact of the L pole socket, and the device is energized.
[0011] Preferably, when the rotating outer ring rotates counterclockwise, the first outer ring drive contacts the inner side of the first lever and moves on the upper plane of the lever, driving the single-sided rotating shaft to rotate in the rotating shaft hole of the lower shell. The lower plane of the lever moves on the rotating plane of the lower shell. The single rotating shaft lever drives the lever tip to move downward along the movable contact piece. The spring stores energy. When the rotating first outer ring drive forcefully pushes past the critical point of the first groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece moves rapidly, and the end of the movable contact piece contacts the disconnect limit, and the device is de-energized.
[0012] This invention relates to a five-hole adapter with a built-in switch, which controls the adapter's power on / off function. By rotating the outer ring of the adapter clockwise, the power on / off state is controlled, greatly improving ease of use. When power is not needed, simply rotating the outer ring counterclockwise disconnects the circuit, preventing the adapter from being powered on for extended periods, reducing standby power consumption, and minimizing energy waste. Furthermore, since users do not need to frequently plug and unplug the adapter to switch on and off, wear on the contact points between the adapter and the power rail is reduced, thereby improving product safety and lifespan. Attached Figure Description
[0013] Figure 1a This is a perspective view of the five-hole adapter with switch of this utility model.
[0014] Figure 1b This is an internal schematic diagram of the five-hole switch adapter device of this utility model.
[0015] Figure 2 This is a schematic diagram of the lower casing of the five-hole switch adapter device of this utility model.
[0016] Figure 3 This is a schematic diagram of the movable contact of the five-hole switch adapter device of this utility model.
[0017] Figure 4a This is a front view of the single rotating shaft lever of the five-hole switch adapter device of this utility model.
[0018] Figure 4b This is a side view of the single rotating shaft lever of the five-hole switch adapter device of this utility model.
[0019] Figure 4c This is a rear view of the single rotating shaft lever of the five-hole switch adapter device of this utility model.
[0020] Figure 5 This is a schematic diagram of the rotating outer ring of the five-hole switch adapter device of this utility model.
[0021] Figure 6 This is a schematic diagram showing the power-on of the five-hole switch in the five-hole adapter device of this utility model.
[0022] Figure 7 This is a schematic diagram of the five-hole switch power-off of the five-hole adapter device with switch according to this utility model.
[0023] Figure label:
[0024] 1. Lower shell
[0025] 2 L pole pins
[0026] 3. Movable contact plate
[0027] 4 L-pole socket stationary contact
[0028] 5. Dial nozzle
[0029] 6 Single-rotation axis lever
[0030] 7. Rotating outer ring
[0031] 11 Rotary shaft hole position
[0032] 12. Plane of Revolution
[0033] 13 Disconnect limit switch
[0034] 31 contacts
[0035] 32. End of movable contact piece
[0036] 61. Inner side of the first lever
[0037] 62 First Groove Critical Point
[0038] 63. Inner side of the second lever
[0039] 64. Critical point of the second groove
[0040] 65. Top plane of lever
[0041] 66 Single-sided rotating axis
[0042] 67 Lower plane of lever
[0043] 71 First outer ring drive point
[0044] 72 Second outer ring drive point Detailed Implementation
[0045] To more clearly describe the technical content of this utility model, the following description is provided in conjunction with specific embodiments.
[0046] This utility model discloses a five-hole switch adapter device, including a lower shell 1, an L-pole pin 2, a movable contact piece 3, a dial 5, a single-rotation shaft lever 6, and a rotating outer ring 7. The lower shell 1 is provided with a track, and the L-pole pin 2 is connected to the track. The movable contact piece 3 swings on the L-pole pin 2. The dial 5 is mounted on the single-rotation shaft lever 6. The rotating outer ring 7 is mounted on the lower shell 1. The single-rotation shaft lever 6 is installed between the lower shell 1 and the rotating outer ring 7. The single-rotation shaft lever 6 drives the dial 5 to move upward or downward along the movable contact piece 3, and causes the movable contact piece 3 to swing. The rotating outer ring 7 cooperates with the single-rotation shaft lever 6 to control the movable contact piece 3 to contact the L-pole socket stationary contact 4 or the disconnection limit 13.
[0047] In a preferred embodiment of this utility model, the single-rotation-axis lever 6 includes an upper lever plane 65, a single-sided rotation shaft 66, and a lower lever plane 67. The lower shell 1 includes a rotation shaft hole 11 and a rotation plane 12. The upper lever plane 65 of the single-rotation-axis lever 6 contacts the outer rotating ring 7, and the lower lever plane 67 of the single-rotation-axis lever 6 contacts the lower shell 1. The single-sided rotation shaft 66 is mounted on the lower lever plane 67 and connected to the rotation shaft hole 11. The lower lever plane 67 and the rotation plane 12 cooperate to form a rotation center.
[0048] In a preferred embodiment of this utility model, the single-rotation axis lever 6 further includes a first lever inner side 61, a second lever inner side 63, a first groove critical point 62, and a second groove critical point 64. The rotating outer ring 7 is provided with a first outer ring drive point 71 and a second outer ring drive point 72. The upper plane 65 of the lever has a protruding structure with a central depression that extends to both sides. The first lever inner side 61, the first groove critical point 62, the second lever inner side 63, and the second groove critical point 64 are respectively located on both sides of the depression. The first lever inner side 61 has a first groove critical point 62, and the second lever inner side 63 has a second groove critical point 64. The first outer ring drive point 71 and the second outer ring drive point 72 move on the upper plane 65 of the lever. The first outer ring drive point 71 is in contact with the first groove critical point 62, and the second outer ring drive point 72 is in contact with the second groove critical point 64.
[0049] In a preferred embodiment of the present invention, the movable contact 3 includes a contact point 31 and a movable contact end 32, wherein the contact point 31 and the movable contact end 32 are respectively located at both ends of the movable contact 3.
[0050] In a preferred embodiment of the present invention, the device further includes an L-pole socket stationary contact 4, which is disposed on the lower shell 1. The lower shell 1 is also provided with a disconnection limit 13. The contact 31 contacts the L-pole socket stationary contact 4, and the end 32 of the movable contact piece contacts the disconnection limit 13.
[0051] In a preferred embodiment of this utility model, when the rotating outer ring 7 rotates clockwise, the second outer ring drive 72 contacts the inner side 63 of the second lever and moves on the upper plane 65 of the lever, driving the single-sided rotating shaft 66 to rotate in the rotating shaft hole 11 of the lower shell 1. The lower plane 67 of the lever moves on the rotating plane 12 of the lower shell. The single rotating shaft lever 6 drives the dial 5 to move upward along the movable contact piece 3. The spring stores energy. When the rotating second outer ring drive 72 forcefully pushes past the critical point 64 of the second groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece 3 moves rapidly, and the contact point 31 contacts the stationary contact point 4 of the L pole socket, and the device is energized.
[0052] In a preferred embodiment of this utility model, when the rotating outer ring 7 rotates counterclockwise, the first outer ring drive 71 contacts the inner side 61 of the first lever and moves on the upper plane 65 of the lever, driving the single-sided rotating shaft 66 to rotate in the rotating shaft hole 11 of the lower shell 1. The lower plane 67 of the lever moves on the rotating plane 12 of the lower shell. The single rotating shaft lever 6 drives the lever tip 5 to move downward along the movable contact piece 3. The spring stores energy. When the rotating first outer ring drive 71 is forcefully pushed past the critical point 62 of the first groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece 3 moves rapidly, and the end 32 of the movable contact piece contacts the disconnection limit 13, and the device is de-energized.
[0053] In a specific embodiment of this utility model, a five-hole adapter with a switch is disclosed. The L-pole pin 2 is connected to the rail, the movable contact 3 swings on the L-pole pin 2, the single rotating shaft lever 6 realizes the swing of the movable contact 3, and the rotating outer ring 7 cooperates with the single rotating shaft lever 6 to control the on and off of the movable contact 3.
[0054] The lever has an inner groove critical point and a lever upper plane 65 at both ends. The rotating outer ring 7 has two corresponding driving points, namely the first outer ring driving point 71 and the second outer ring driving point 72. The driving points move on the lever upper plane 65 and are strongly pulled at the groove critical point, forming the lever's rotational swing.
[0055] Below the lever is a single-sided rotating shaft 66 and a lower plane 67 of the lever, and above the lever is an upper plane 65 of the lever. The lower housing 1 has a rotating shaft hole 11 and a rotating plane 12. The single-sided rotating shaft 66 is connected to the rotating shaft hole 11, and the lower plane 67 of the lever cooperates with the rotating plane 12 to form the rotation center of the switch.
[0056] The present invention includes a single rotating shaft lever 6 and a rotating outer ring 7.
[0057] The single-rotation-axis lever 6 includes the inner side of the first lever 61, the inner side of the second lever 63, the critical point of the first groove 62, the critical point of the second groove 64, the upper plane of the lever 65, the single-sided rotation axis 66, and the lower plane of the lever 67.
[0058] The rotating outer ring 7 includes a first outer ring drive 71 and a second outer ring drive 72.
[0059] Rotating the outer ring 7 clockwise causes the second outer ring drive 72 to contact the inner side 63 of the second lever, moving it on the upper plane 65 of the lever. This drives the single-sided rotating shaft 66 of the lever to rotate in the rotating shaft hole 11 of the lower housing, and the lower plane 67 of the lever moves on the rotating plane 12 of the lower housing. The single-rotation-axis lever 6 drives the dial 5 to move upward along the movable contact 3, storing energy in the spring. When the second outer ring drive 72 is rotated and forcefully pushed past the critical point 64 of the second groove on the inner side of the lever, the spring releases its stored energy, the movable contact 3 moves rapidly, and the contact 31 contacts the stationary contact 4 of the L pole socket, realizing the product's power-on function. Figure 6 As shown.
[0060] Rotating the outer ring 7 counterclockwise causes the first outer ring drive point 71 to contact the inner side 61 of the first lever, moving it on the upper plane 65 of the lever. This drives the single-sided rotation shaft 66 of the lever to rotate in the rotation shaft hole 11 of the lower housing, and the lower plane 67 of the lever moves on the rotation plane 12 of the lower housing. The single-rotation-axis lever 6 drives the dial 5 to move downward along the movable contact piece 3, storing energy in the spring. When the first outer ring drive point 71 is rotated and forcefully pushed past the critical point 62 of the first groove on the inner side of the lever, the spring releases its stored energy, causing the movable contact piece 3 to move rapidly. The end 32 of the movable contact piece contacts the disconnection limit 13, realizing the power-off function of the product. Figure 7 As shown.
[0061] This invention employs a single rotating shaft lever 6 and a rotating outer ring 7 to achieve the on / off function, solving the problem of the adapter itself being powered on or off. A switch function is added to the existing adapter, allowing users to disconnect the socket without removing the adapter. The socket and switch socket use an internal mechanism, rather than wire soldering, improving safety.
[0062] For the specific implementation scheme of this embodiment, please refer to the relevant descriptions in the above embodiments, which will not be repeated here.
[0063] It is understood that the same or similar parts in the above embodiments can be referred to each other, and the contents not described in detail in some embodiments can be referred to the same or similar contents in other embodiments.
[0064] It should be noted that in the description of this utility model, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, in the description of this utility model, unless otherwise stated, "a plurality of" means at least two.
[0065] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0066] This utility model utilizes a five-hole adapter with a built-in switch to control the adapter's power on / off function. By rotating the outer ring of the adapter clockwise, the power on / off state is controlled, greatly improving ease of use. When power is not needed, simply rotating the outer ring counterclockwise disconnects the circuit, preventing the adapter from being powered on for extended periods, reducing standby power consumption, and minimizing energy waste. Furthermore, since users do not need to frequently plug and unplug the adapter to control power supply, wear on the contact points between the adapter and the power rail is reduced, thereby improving product safety and lifespan.
[0067] In this specification, the present invention has been described with reference to specific embodiments thereof. However, it will be apparent that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, the specification and drawings should be considered illustrative rather than restrictive.
Claims
1. A five-hole adapter with a switch, characterized in that, The device includes a lower housing, an L-pole pin, a movable contact piece, a dial, a single-rotation-axis lever, and a rotating outer ring. A track is provided on the lower housing, and the L-pole pin is connected to the track. The movable contact piece swings on the L-pole pin. The dial is mounted on the single-rotation-axis lever. The rotating outer ring is mounted on the lower housing, and the single-rotation-axis lever is installed between the lower housing and the rotating outer ring. The single-rotation-axis lever drives the dial to move the dial upwards or downwards along the movable contact piece, and also causes the movable contact piece to swing. The rotating outer ring cooperates with the single-rotation-axis lever to control the movable contact piece to make contact with the stationary contact point of the L-pole socket or to disconnect the limit contact.
2. The five-hole adapter with switch according to claim 1, characterized in that, The single-rotation-axis lever includes an upper plane of the lever, a single-sided rotation shaft, and a lower plane of the lever. The lower housing includes a rotation shaft hole and a rotation plane. The upper plane of the single-rotation-axis lever contacts the outer ring of the rotation, and the lower plane of the single-rotation-axis lever contacts the lower housing. The single-sided rotation shaft is mounted on the lower plane of the lever and connected to the rotation shaft hole. The lower plane of the lever mates with the rotation plane to form a rotation center.
3. The five-hole adapter with switch according to claim 2, characterized in that, The single-rotation axis lever further includes an inner side of a first lever, an inner side of a second lever, a first groove critical point, and a second groove critical point. The outer rotating ring is provided with a first outer ring drive and a second outer ring drive. The upper plane of the lever has a protruding structure with a central depression extending to both sides. The inner side of the first lever, the first groove critical point, the inner side of the second lever, and the second groove critical point are located on either side of the depression. The inner side of the first lever has a first groove critical point, and the inner side of the second lever has a second groove critical point. The first and second outer ring drives move on the upper plane of the lever. The first outer ring drive contacts the first groove critical point, and the second outer ring drive contacts the second groove critical point.
4. The five-hole adapter with switch according to claim 1, characterized in that, The movable contact includes a contact point and a movable contact end, which are located at opposite ends of the movable contact.
5. The five-hole adapter with switch according to claim 1, characterized in that, The device further includes an L-pole socket stationary contact, which is disposed on the lower housing. The upper part is also provided with a disconnection limit, the contact point is in contact with the stationary contact point of the L pole socket, and the end of the movable contact piece is... Contact with the disconnect limit switch.
6. The five-hole adapter with switch according to claim 3, characterized in that, When the outer ring rotates clockwise, the second outer ring drive contacts the inner side of the second lever and moves on the upper plane of the lever, driving the single-sided rotating shaft to rotate in the rotating shaft hole of the lower shell. The lower plane of the lever moves on the rotating plane of the lower shell. The single rotating shaft lever drives the dial to move upward along the movable contact piece. The spring stores energy. When the second outer ring drive forcefully pushes past the critical point of the second groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece moves rapidly, and the contact point contacts the stationary contact of the L pole socket, and the device is energized.
7. The five-hole adapter with switch according to claim 3, characterized in that, When the outer ring rotates counterclockwise, the first outer ring drive contacts the inner side of the first lever and moves on the upper plane of the lever, driving the single-sided rotating shaft to rotate in the rotating shaft hole of the lower shell. The lower plane of the lever moves on the rotating plane of the lower shell. The single rotating shaft lever drives the dial to move downward along the movable contact piece. The spring stores energy. When the first outer ring drive forcefully moves past the critical point of the first groove on the inner side of the lever, the spring releases the stored energy, the movable contact piece moves rapidly, and the end of the movable contact piece contacts the disconnect limit, and the device is de-energized.