A power strip with power-off function

Abstract

The utility model provides a take out row of inserting with power -off function belongs to the technical field of inserting, including the inserting body, install a plurality of pilot lamp and a plurality of toggle switch on the inserting body, the utility model discloses a protection assembly is set up, and the protection board is pasted the top of inserting body when not using, effectively prevent the foreign matter or water source to enter the inserting inside, reduce the hidden danger of safety such as short circuit, electric shock, second when the protection board pastes the top of inserting body, the toggle switch is in the closed state automatically, realizes the physical isolation power -off, if there is a child when the protection board is opened, and the electric conductor is inserted into the jack, because the jack is in the power -off state, the child also will not appear the danger, and when using the inserting, the protection board is rotated to the vertical state and is pasted the side of the toggle block after moving a distance downwards, the toggle switch is connected only now, further avoid the child electric shock through the relatively complex power supply connection mode, and further improve the security.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of socket strip, especially with power-off function's socket strip. BACKGROUND

[0002] The socket strip is the power supply connecting equipment with multiple jack, can control the jack power on and off through the switch, is equipped with the indicator light and shows the power on state, and the jack of socket strip is exposed, in life, the water source is accidentally spilt into the jack, and the user does not find, when the electric appliance plug is inserted into the jack and opens the switch through the knob, the spilt water source will cause the short circuit to occur, thereby the danger occurs, therefore, the application provides a socket strip with power-off function to meet the demand. SUMMARY

[0003] The utility model provides a socket strip with power-off function to solve the problem that the water source is spilt into the socket strip and causes short circuit.

[0004] To solve the above technical problem, the utility model provides the following technical scheme: A socket strip with power-off function, including socket body, the socket body is installed with a plurality of indicator lights and a plurality of toggle switches, toggle switch is fixed in the recess of socket body, the number of indicator light and toggle switch corresponds with the number of jack of socket body, toggle switch is used to control the power on and off of the jack of socket body, the indicator light is used to show the power on and off state, the top of toggle switch is provided with knob, it further includes: Protection assembly, the protection assembly includes a plurality of protection plates that are rotatably connected at the top of the socket body, when the protection plates are attached to the top of the socket body, the toggle switches are in the closed state, and the protection plates are used to prevent foreign matter from entering the socket body, when the socket body is in use, the protection plates are in a vertical state and attached to the side of the knob, and the toggle switches are in the connected state.

[0005] Preferably, the protection plate is composed of a square plate one and a square plate two, and the square plate two is integrally formed on one side of the square plate one close to the toggle switch.

[0006] Preferably, the side of the square plate two is provided with a long slot, the inner wall of the long slot is rotatably connected with a rotating shaft, and the rotating shaft is fixed to the top of the socket body.

[0007] Preferably, the corner of the square plate two is provided with a guide surface one, the top of the knob is provided with a guide surface two, when the electric appliance plug needs to be inserted into the jack of the socket body, the square plate one and the square plate two are in a vertical state, then the square plate two is inserted into the side of the knob under the guidance of the guide surface one and the guide surface two, and at this time, the knob moves the toggle switch to be in the connected state.

[0008] Preferably, the side of the square plate two away from the toggle switch is integrally formed with a pressing block. After the square plate two is inserted into the side of the toggle switch, the side of the pressing block is attached to the inner wall of the recess in the power strip body.

[0009] Preferably, a guide surface three is provided at the corner of the pressing block, and the guide surface three is used to guide the pressing block when it is inserted into the recess.

[0010] Preferably, a spring is engaged between the lever and the inner wall of the recessed part of the power strip body.

[0011] Preferably, the top of the power strip body is provided with a positioning groove, a magnetic block is fixed at the bottom of the inner wall of the positioning groove, a positioning block is fixed on the surface of the square plate, and a guide surface is provided at the corner of the positioning block. When the square plate is attached to the surface of the power strip body, the positioning block is inserted into the positioning groove and magnetically attracted to the surface of the magnetic block.

[0012] Compared with the prior art, this utility model has at least the following beneficial effects: In the above solution, by setting up a protective component, the protective plate adheres to the top of the power strip when not in use, effectively preventing foreign objects or water from entering the power strip and reducing safety hazards such as short circuits and electric shocks. Secondly, when the protective plate is attached to the top of the power strip, the toggle switch is automatically in the off state, achieving physical isolation and power disconnection. At this time, if a child or others open the protective plate and insert a conductive object into the socket, the child will not be in danger because the socket is in a power-off state. When using the power strip, the protective plate is rotated to a vertical position and moved downwards a certain distance before adhering to the side of the toggle switch. Only then is the toggle switch connected. This more complex power connection method further avoids electric shock to children and further improves safety. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the toggle switch of this utility model; Figure 3 For the present utility model Figure 2 Enlarged view of the structure at point A in the middle; Figure 4 This is a schematic diagram of the protective plate structure of this utility model.

[0014] In the diagram: 1. Power strip body; 2. Indicator light; 3. Toggle switch; 4. Toggle block; 5. Protective component; 6. Protective plate; 7. Square plate one; 8. Square plate two; 9. Long groove; 10. Rotating shaft; 11. Pressing block; 12. Guide surface one; 13. Guide surface two; 14. Guide surface three; 15. Positioning groove; 16. Positioning block; 17. Magnetic block; 18. Guide surface four; 19. Spring.

[0015] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0016] The present invention provides a power strip with a power-off function, which will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art can use other alternative methods to implement some known technologies; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0017] like Figures 1-4 As shown, an embodiment of this utility model provides a power strip with a power-off function, including a power strip body 1. Several indicator lights 2 and several toggle switches 3 are installed on the power strip body 1. The toggle switches 3 are fixed in recesses of the power strip body 1. The number of indicator lights 2 and toggle switches 3 corresponds to the number of sockets on the power strip body 1. The toggle switches 3 are used to control the power on and off at the sockets of the power strip body 1. The indicator lights 2 are used to display the power on and off status. A toggle block 4 is provided on the top of the toggle switch 3. The device also includes: The protective component 5 includes several protective plates 6 rotatably connected to the socket on the top of the power strip body 1. When the protective plates 6 are attached to the top of the power strip body 1, the toggle switch 3 is in the closed state, and the protective plates 6 prevent foreign objects from entering the power strip body 1. When the power strip body 1 is in use, the protective plates 6 are in a vertical state and attached to the side of the toggle switch 4, and the toggle switch 3 is in the open state. When the power strip is not in use, the protective plates 6 are attached to the top of the power strip body 1, forming a physical barrier that can effectively block foreign objects such as dust, hair, and metal shavings from falling into the socket. The protective plate 6 is inserted into the socket and simultaneously prevents water from splashing in, avoiding short circuits inside the power strip due to foreign objects or moisture, thus reducing the safety risks of electric shock and fire. When the protective plate 6 is in place, it forces the toggle switch 3 to close, ensuring that the socket is de-energized. Even if a child accidentally opens the protective plate 6 and inserts a conductive object, there will be no risk of electric shock because the circuit is broken. During use, the protective plate 6 must be vertical and in contact with the toggle switch 4 to connect the circuit. This dual operation requirement increases the difficulty of accidental power connection, further ensuring children's safety and improving the safety and reliability of the power strip.

[0018] like Figure 2 and Figure 4As shown in this embodiment, the protective plate 6 is composed of square plate 7 and square plate 8. Square plate 8 is integrally formed on the side of square plate 7 near the toggle switch 3. The combined structure of square plate 7 and square plate 8 allows the protective plate 6 to both cover the socket to achieve the protection function and control the circuit on / off through square plate 8 and the toggle block 4. Square plate 7 covers a large area of ​​the socket, enhancing the protection effect; square plate 8 serves as a linkage component, precisely pushing the toggle block 4 during rotation and movement, realizing the integrated design of protection and circuit control, simplifying the structure while improving the functional integration.

[0019] like Figures 2-4 As shown in this embodiment, the side of the square plate 8 is provided with a long groove 9, and the inner wall of the long groove 9 is rotatably connected to a rotating shaft 10. The rotating shaft 10 is fixed to the top of the power strip body 1. The cooperation between the long groove 9 and the rotating shaft 10 provides a stable rotation and sliding track for the protective plate 6. The protective plate 6 can rotate flexibly around the rotating shaft 10, which is convenient for switching between idle and use states. At the same time, the long groove 9 allows the protective plate 6 to slide up and down along the rotating shaft 10, ensuring that the square plate 8 can be accurately inserted into or disengaged from the toggle block 4, realizing the on / off control of the toggle switch 3, making the operation of the protective plate 6 smoother and more precise.

[0020] like Figures 2-4 As shown in this embodiment, a guide surface 12 is provided at the corner of the square plate 8, and a guide surface 13 is provided on the top of the toggle block 4. When an electrical plug needs to be inserted into the socket of the power strip body 1, after the square plate 7 and the square plate 8 are in a vertical state, the square plate 8 is inserted downwards into the side of the toggle block 4 through the guidance of the guide surface 12 and the guide surface 13. At this time, the toggle block 4 moves the toggle switch 3 into the connected state. The guide surface 12 and the guide surface 13 play a guiding role. When the protective plate 6 is moved downwards from the vertical state, the inclined structure of the two guide surfaces can automatically correct the position of the square plate 8 and the toggle block 4, so that the square plate 8 can be quickly and accurately inserted into the side of the toggle block 4, pushing the toggle block 4 to move, and thus connecting the toggle switch 3. This design reduces the difficulty of operation, ensures the reliable linkage between the protective plate 6 and the circuit control components, and avoids the problem of failure to power on or damage to components due to misalignment.

[0021] like Figures 2-4 As shown in this embodiment, a pressing block 11 is integrally formed on the side of the square plate 2 8 away from the toggle switch 3. After the square plate 2 8 is inserted into the side of the toggle switch 4, the side of the pressing block 11 fits against the inner wall of the recess in the power strip body 1. When the square plate 2 8 is inserted into the side of the toggle switch 4, the pressing block 11 fits tightly against the inner wall of the recess in the power strip body 1, which plays a limiting and fixing role, ensuring that the protective plate 6 will not easily shake or shift when energized, and ensuring that the toggle switch 3 is always in the connected state. At the same time, the presence of the pressing block 11 increases the stability of the protective plate 6 after insertion, preventing the circuit from being accidentally disconnected due to slight external force contact, and ensuring the normal power supply of electrical equipment.

[0022] like Figures 2-4 As shown in this embodiment, a guide surface 3 14 is provided at the corner of the pressing block 11. The guide surface 3 14 is used to guide the pressing block 11 when it is inserted into the recess. The guide surface 3 14 provides guidance for the pressing block 11 to be inserted into the recess of the power strip body 1, so that the pressing block 11 can fit the inner wall more smoothly, reducing insertion resistance and friction. Even if the operation is not precise enough, the guide surface 3 14 can also help the pressing block 11 to quickly find the correct position, ensuring that the protective plate 6 is firmly inserted, thereby ensuring that the toggle switch 3 is smoothly connected, improving the convenience and reliability of the overall operation.

[0023] like Figure 3 As shown in this embodiment, a spring 19 is engaged between the toggle block 4 and the inner wall of the recessed part of the power strip body 1. The spring 19 provides a reset force for the toggle block 4. When the protective plate 6 is pulled upward and disengaged from the toggle block 4, the spring 19 pushes the toggle block 4 to automatically return to the initial position, thereby driving the toggle switch 3 to disconnect the circuit and realize the automatic power-off of the power strip. This design eliminates the need for manual reset of the toggle switch 3, simplifies the usage process, and ensures that the socket can be powered off in time after the protective plate 6 is opened, avoiding safety hazards caused by negligence and improving the convenience and safety of the power strip.

[0024] like Figure 2 As shown in this embodiment, a positioning groove 15 is provided on the top of the power strip body 1. A magnetic block 17 is fixed to the bottom of the inner wall of the positioning groove 15. A positioning block 16 is fixed to the surface of the square plate 7. A guide surface 18 is provided at the corner of the positioning block 16. When the square plate 7 is attached to the surface of the power strip body 1, the positioning block 16 is inserted into the positioning groove 15 and magnetically attracted to the surface of the magnetic block 17. The positioning groove 15, the magnetic block 17 and the positioning block 16 cooperate with each other to firmly fix the protective plate 6 to the top of the power strip body 1 when the power strip is not in use. The guide surface 18 enables the positioning block 16 to be quickly and accurately inserted into the positioning groove 15. The magnetic attraction of the magnetic block 17 further enhances the fixing effect and prevents the protective plate 6 from being opened accidentally. This not only ensures the protective effect of the protective plate 6 on the socket, but also ensures that the toggle switch 3 is in the closed state, preventing the socket from being powered when the child accidentally opens the protective plate 6, thus ensuring the safety of the power strip when it is not in use.

[0025] Working principle: When the power strip is idle, the protective plate 6 is magnetically fixed to the magnetic block 17 in the positioning groove 15 of the power strip body 1 by the positioning block 16, and is attached to the top of the power strip body 1. At this time, the toggle switch 3 is in the closed state, the indicator light 2 is off, and no current flows through the socket. When needed, rotate the protective plate 6 to a vertical position with the pivot 10 as the center. Align the guide surface 12 of the square plate 8 with the guide surface 13 of the lever 4. Push the protective plate 6 downward. The long groove 9 of the square plate 8 slides on the inner wall of the pivot 10. The square plate 8 is inserted into the side of the lever 4. The pressing block 11 is inserted into the recess of the power strip body 1 through the guide surface 14. Push the lever 4 to move against the resistance of the spring 19, so that the toggle switch 3 is connected, the indicator light 2 lights up, and the socket is powered. After use, pull the protective plate 6 upward to disengage it from the lever 4. The lever 4 is reset by the action of the spring 19, which drives the toggle switch 3 to disconnect, the indicator light 2 to turn off, and the socket to be de-energized. Then, rotate the protective plate 6 back to fit the top of the power strip body 1, and the positioning block 16 is reinserted into the positioning groove 15 and is attracted and fixed by the magnetic block 17.

[0026] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A power strip with a power-off function, comprising a power strip body (1), wherein a plurality of indicator lights (2) and a plurality of toggle switches (3) are installed on the power strip body (1), the toggle switches (3) are fixed in the recess of the power strip body (1), the number of indicator lights (2) and toggle switches (3) corresponds to the number of sockets of the power strip body (1), the toggle switches (3) are used to control the power on and power off at the sockets of the power strip body (1), the indicator lights (2) are used to display the power on and power off status, and a toggle block (4) is provided on the top of the toggle switches (3), characterized in that, Also includes: The protective component (5) includes several protective plates (6) rotatably connected to the top socket of the power strip body (1). When the protective plate (6) is attached to the top of the power strip body (1), the toggle switch (3) is in the closed state. At the same time, the protective plate (6) is used to prevent foreign objects from entering the power strip body (1). When the power strip body (1) is in use, the protective plate (6) is in a vertical state and attached to the side of the toggle block (4), and the toggle switch (3) is in the connected state.

2. The power strip with power-off function according to claim 1, characterized in that, The protective plate (6) is composed of square plate one (7) and square plate two (8), with square plate two (8) integrally formed on the side of square plate one (7) near the toggle switch (3).

3. The power strip with power-off function according to claim 2, characterized in that, The side of the square plate 2 (8) is provided with a long groove (9), and the inner wall of the long groove (9) is rotatably connected to a rotating shaft (10), which is fixed to the top of the power strip body (1).

4. The power strip with power-off function according to claim 2, characterized in that, A guide surface 1 (12) is provided at the corner of the square plate 2 (8), and a guide surface 2 (13) is provided at the top of the toggle block (4). When an electrical plug needs to be inserted into the socket of the power strip body (1), after the square plate 1 (7) and the square plate 2 (8) are in a vertical state, the square plate 2 (8) is inserted downward through the guide surface 1 (12) and the guide surface 2 (13) into the side of the toggle block (4). At this time, the toggle block (4) moves the toggle switch (3) into a connected state.

5. The power strip with power-off function according to claim 4, characterized in that, The square plate 2 (8) has a pressing block (11) integrally formed on the side away from the toggle switch (3). After the square plate 2 (8) is inserted into the side of the toggle block (4), the side of the pressing block (11) is attached to the inner wall of the recess of the power strip body (1).

6. The power strip with power-off function according to claim 5, characterized in that, The corner of the pressing block (11) is provided with a guide surface three (14), which is used to guide the pressing block (11) when it is inserted into the recess.

7. The power strip with power-off function according to claim 4, characterized in that, A spring (19) is engaged between the push block (4) and the inner wall of the recessed part of the plug body (1).

8. The power strip with power-off function according to claim 2, characterized in that, The top of the power strip body (1) is provided with a positioning groove (15), and a magnetic block (17) is fixed at the bottom of the inner wall of the positioning groove (15). A positioning block (16) is fixed on the surface of the square plate (7). A guide surface (18) is provided at the corner of the positioning block (16). When the square plate (7) is attached to the surface of the power strip body (1), the positioning block (16) is inserted into the positioning groove (15) and magnetically attracted to the surface of the magnetic block (17).

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