Power socket with vibration-sensitive touch buttons

Abstract

A power socket with a vibration-sensitive touch button relates to a touch-type power socket used in an electric kettle or a coffee pot. The power socket comprises a surface shell (2), a bottom cover (1), a lower connector (12), a control circuit board (9), and a power line (18). A vibration motor mounting groove (2a) is provided on the inner side of the surface shell (2). A vibration motor (3) is mounted in the vibration motor mounting groove (2a). The vibration surface of the vibration motor (3) is in close contact with the bottom plane of the vibration motor mounting groove (2a). The vibration motor (3) is electrically connected to the control circuit board (9). When a finger touches the button, the vibration motor will have a synchronous vibration signal feedback. The button of the present invention has good effects such as waterproofing, dustproofing, LED light guiding, and vibration.

Description

Technical Field

[0001] The invention relates to a power socket, in particular to a dustproof and waterproof touch-type power socket used on an electric kettle and a coffee pot. Background Art

[0002] In small household appliances, power sockets are widely used in electric kettles, coffee pots, health pots, steamers and other electrical products. Generally, power sockets use mechanical buttons and less touch bases. The overall functional configuration is too simple without too many innovative changes. First of all, the structure of the mechanical button includes a shell and a base. The shell is installed on the bottom of the line base. A circuit board and a coupler (lower connector) connected to the upper pot are installed between the shell and the base. A button is installed on the shell. There is a switch touch boss on the button. An elastic silicone sheet is provided between the button and the circuit board touch switch. A pressure plate is provided around the elastic silicone sheet to press the seal or make a drainage hole. In this structure, there is a gap between the button and the shell of the power socket. The gap between the button and the shell is easily blocked by foreign objects. It is also easy for water to accumulate between the button and the elastic film. The elastic film will accelerate aging and lose elasticity when it is pressed for a long time. In severe cases, it will crack and break and cannot be safely sealed, which may cause leakage or electric shock. The service life of the power socket is shortened to a certain extent. Secondly, the conventional touch-type power sockets generally use film technology for their structure, keypad and guidance signs. This technology uses small film sheets, poor positioning and easy edge leakage, too many dust spots and easy edges to be embossed and warped and fall off. At the same time, the light transmission effect is uneven and easy to leak light, which cannot meet the higher-end requirements of products. Or a small number of touch-type power sockets will use IMD in-mold injection molding technology. The technology itself can provide products with better surface wear resistance and chemical resistance as well as diversified styles. It can create technical features such as metal electroplating or special styles of natural materials according to customer needs. However, IMD technology requires a smooth appearance to meet the manufacturing process, which has great restrictions on structural design, and the mold cost and part unit price of this technology are very high. At present, this type of technology cannot meet the popularization of power sockets with multiple shapes. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a power socket with vibration-sensitive touch buttons for products such as electric kettles, coffee pots, health pots, steamers, etc., which has good effects such as waterproofing, dustproofing and LED light guiding.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a power socket with a vibration touch button, including a face shell, a bottom cover, a lower connector, a control circuit board, and a power cord. A vibration motor mounting groove is provided on the inner side of the face shell. The vibration motor is installed in the vibration motor mounting groove. The vibration surface of the vibration motor is in close contact with the bottom plane of the vibration motor mounting groove. The vibration motor is electrically connected to the control circuit board. When a finger touches the button, the vibration motor will have a synchronous vibration signal feedback.

[0005] Furthermore, a touch button mounting hole is provided on the face shell, a touch button light-transmitting ring is provided on the touch button mounting hole, a first sealing ring is provided between the touch button light-transmitting ring and the face shell, a light-transmitting ring fixing seat for fixing the touch button light-transmitting ring is provided below the touch button light-transmitting ring, the touch button light-transmitting ring is located above the light-transmitting ring fixing seat, a fixing seat through hole is provided at the middle position of the light-transmitting ring fixing seat corresponding to the finger touch, and the touch spring and the indicator light of the control circuit board are installed in the middle of the fixing seat through hole;

[0006] A light strip mounting hole is provided on the face shell, and a light strip progress bar is installed at the light strip mounting hole. The light strip progress bar is composed of a plurality of light strip columns. A second sealing ring is provided between the light strip progress bar and the face shell, and a light strip column fixing seat for fixing the light strip column is provided below the light strip column. A light strip column through hole is provided in the middle of the light strip column fixing seat corresponding to the position of the light strip column, and the light strip indicator light is installed in the light strip column through hole.

[0007] Furthermore, a function knob is configured, which includes a knob, a knob light-transmitting ring, a knob decorative piece, a knob spring and a sliding column. A function knob mounting hole, a function knob gear slot and a function knob limit block are provided on the face shell; a pin connected to a potentiometer is provided at the center of the function knob. Every time the function knob is rotated to switch an angle, the pin of the potentiometer will drive the potentiometer to switch a functional angle, and the sliding column will telescope and bounce into the corresponding function knob gear slot.

[0008] Furthermore, the vibration surface of the vibration motor is provided with an adhesive layer which is tightly bonded to the bottom plane of the vibration motor mounting groove; the back of the vibration motor is pressed by a motor fixing seat, and an elastic buffer material layer is provided between the back of the vibration motor and the motor fixing seat.

[0009] Furthermore, the touch button light-transmitting ring includes an aperture ring, a first polygonal positioning hole, a first positioning rib notch, a light ring limiting protrusion, and a sealing protrusion. The aperture ring is provided with a touch decorative sheet, and the touch decorative sheet is provided with a touch decorative sheet positioning column, a first positioning rib and abutting surface. The touch decorative sheet positioning column abuts the first polygonal positioning hole of the light-transmitting ring, and the first positioning rib of the touch decorative sheet is consistent with the first positioning rib notch of the light-transmitting ring; the surface shell is provided with a limiting notch, a light strip limiting notch, a button silicone sealing groove and a light strip silicone sealing groove, and the light ring limiting protrusion is consistent with the limiting notch of the surface shell.

[0010] Furthermore, the light strip progress bar includes a light strip column, a limiting rib, and a connecting arm, and the limiting rib is consistent with the light strip limiting notch on the face shell.

[0011] Furthermore, the face shell is provided with a button light-transmitting ring frame and a light strip frame, the light-transmitting ring fixing seat is provided with a first anti-light-channeling frame and the light strip column fixing seat is provided with a second anti-light-channeling frame, the touch button light-transmitting ring is placed in the first anti-light-channeling frame, the light strip abutting the table light strip is accommodated in the second anti-light-channeling frame, the first anti-light-channeling frame on the light-transmitting ring fixing seat abuts in the button light-transmitting ring frame, and the second anti-light-channeling frame abuts in the light strip frame; the light-transmitting ring fixing seat is provided with a light ring avoidance notch, the light strip column fixing seat is provided with a light strip avoidance notch, the light ring avoidance notch corresponds to the light ring limiting protrusion and the light strip avoidance notch corresponds to the light strip limiting rib to provide assembly clearance.

[0012] Furthermore, the knob light-transmitting ring includes a centering shaft, a potentiometer pin, an elastic buckle, a male buckle, a limiting rib, and a contact surface rib. The knob is provided with a knob mounting hole, a recess and a female buckle. The limiting rib of the knob light-transmitting ring matches the recess, and the male buckle is buckled with the female buckle.

[0013] Furthermore, the second sealing ring, the light strip progress bar sealing ring connecting arm and the connecting arm are connected as one.

[0014] Furthermore, the functional knob is provided with an annular convex rib; the abutting mating surface between the knob and the knob light-transmitting ring is provided with a waterproof sealing rib on the knob light-transmitting ring.

[0015] Furthermore, the functional knob also includes a knob light-transmitting ring bracket and a sealing silicone ring. The sliding column is placed between the knob light-transmitting ring and the knob light-transmitting ring bracket and is perpendicular to each other. The knob light-transmitting ring bracket is provided with a gear slot, a first limit protrusion and a second limit protrusion, a drain pipe, and an annular rib. A sealing silicone ring is placed between the knob light-transmitting ring bracket and the face shell. The drain pipe is directly connected to the water leakage port of the bottom cover, and the annular ribs are inserted into the ribs and overlap with each other.

[0016] Furthermore, the knob decorative piece is a pressable knob button, the potentiometer pin on the knob light-transmitting ring is provided with a through hole, the knob button is provided with a button pin and a buckle position, the button pin passes through the through hole and is placed on the button switch, and elastic silicone is placed between the knob button and the knob light-transmitting ring, and the elastic silicone plays a role in sealing and button pressing and resetting.

[0017] The button of the present invention has good effects of waterproofing, dustproofing, LED light guiding, vibration, etc. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of one of the preferred embodiments of the present invention;

[0019] Figure 2 yes Figure 1 Schematic side view of

[0020] Figure 3 It is a separation schematic diagram of one of the preferred embodiments of the present invention;

[0021] Figure 4 It is a schematic cross-sectional view of a preferred embodiment of the present invention;

[0022] Figure 5 yes Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0023] Figure 6 This is a schematic diagram of the bottom structure of the face shell of one of the preferred embodiments of the present invention;

[0024] Figure 7 yes Figure 5 Exploded diagram of the parts;

[0025] Figure 8 yes Figure 5 Schematic diagram of the parts structure merger;

[0026] Fig. 9 It is a cross-sectional schematic diagram of Example 1 of a function knob A which is one of the preferred embodiments of the present invention;

[0027] Fig.10 yes Figure 6 A partial enlarged schematic diagram of point C in the middle;

[0028] Fig.11 yes Fig. 9 Schematic diagram of the structural analysis of the middle knob;

[0029] Fig.12 yes Fig. 9 Schematic diagram of the structural analysis of the middle knob light ring;

[0030] Fig.13 is a cross-sectional schematic diagram of a second embodiment of a function knob A;

[0031] Fig.14 yes Fig.13 A schematic diagram of the structural analysis of the part 20;

[0032] Fig.15 is a cross-sectional schematic diagram of a third structural embodiment of a function knob;

[0033] Fig.16 Yes Yes Fig.15 A schematic diagram of the structural analysis of the part 23;

[0034] Fig.17 It is a separation schematic diagram of the second preferred embodiment of the present invention;

[0035] Fig.18 It is a cross-sectional schematic diagram of a second preferred embodiment of the present invention;

[0036] Fig.19 yes Fig.18Schematic diagram of the structure separation of the first embodiment in which the parts 2 and 25 are nested with each other;

[0037] Fig. 20 yes Fig.18 Schematic diagram of structural separation of the second embodiment in which the parts 2 and 25 are mutually nested;

[0038] Fig.21 yes Fig.18 Schematic diagram of structural separation of embodiment 3 in which part 2 and part 25 are nested with each other. DETAILED DESCRIPTION

[0039] like Figures 1 to 3 As shown, a power socket with a vibration-sensitive touch button includes a housing 2, a bottom cover 1, a vibration motor 3, a lower connector 12, a control circuit board 9, a power cord 18, a foot pad 19, a touch button light-transmitting ring 5, a light strip progress bar 11 and a knob A. Figure 4 , Figure 5 , Figure 6As shown, a vibration motor mounting groove 2a is provided on the inner side of the face shell 2, and a vibration motor 3 is installed at the vibration motor mounting groove 2a. The vibration surface of the vibration motor 3 is in close contact with the bottom plane of the vibration motor mounting groove 2a. In order to ensure the reliability of such contact, the vibration surface of the vibration motor 3 is provided with an adhesive layer 3-1 which is tightly bonded to the bottom plane of the mounting groove 2a. The back of the vibration motor is pressed by a motor fixing seat 801. An elastic buffer material layer 3-2 is provided between the vibration motor 3 and the motor fixing seat 801 for protecting the vibration motor 3 from being crushed and reducing noise. The lead 3-3 of the vibration motor 3 is electrically connected to the control circuit board 9. When the finger touches the button, the vibration motor will have a synchronous tactile signal feedback, which brings a different touch experience to the user. A touch button mounting hole 2b is provided on the face shell 2, a touch button transparent ring 5 is installed on the touch button mounting hole 2b, a touch decorative sheet 4 is provided on the inner ring of the touch button transparent ring 5, a first sealing ring 6 is provided between the touch button transparent ring 5 and the face shell 2, a transparent ring fixing seat 802 is provided below the touch button transparent ring 5, the touch button transparent ring 5 and the touch decorative sheet 4 are located above the transparent ring fixing seat 802, a fixing seat through hole 8-2 is provided at the middle position of the transparent ring fixing seat 802 corresponding to the finger touch, a touch spring 9-1 and an indicator light 9-2 on the control circuit board 9 are installed in the middle of the fixing seat through hole 8-2, a touch end of the touch spring 9-1 abuts against the inner surface of the touch button transparent ring 5; abutting surface 4-3 of the touch button transparent ring 5 and the touch decorative sheet 4 is just opposite to the position of the touch spring 9-1, and no gap is reserved in the design, which is conducive to touch sensitivity debugging. The face shell 2 is provided with a light belt mounting hole 2c, and a light belt progress bar 11 is installed on the light belt mounting hole 2c. The light belt progress bar 11 is composed of a plurality of light belt columns 11-1. A butt platform 11-4 is provided at the bottom of the light belt column 11-1. A second sealing ring 10 is provided between the butt platform 11-4 and the face shell 2. A light belt column fixing seat 803 is provided below the light belt column 11-1 for fixing. A light belt column through hole 8-3 is provided in the middle of the light belt column fixing seat 803 corresponding to the position of the light belt column 11-1. The control circuit board light belt indicator light 9-3 is installed in the middle of the light belt column through hole 8-3. The function of the light belt progress bar 11 is to say goodbye to blind guessing when cooking, and the cooking progress is clear at a glance.

[0040] like Figure 1 , Figure 2 , Fig. 9 , Fig.10 , Fig.11 and Fig.12 As shown, according to the needs of product function configuration, the touch button power cord holder can be flexibly configured with a multifunctional knob A, which is mainly composed of a knob 7, a knob light-transmitting ring 13, a knob decorative sheet 14, a knob spring 15 and a sliding column 16. The housing 2 is provided with a second mounting hole 2d for mounting the knob 7, and the second mounting hole 2d is provided with a plurality of functional knob gear slots 2-7, a knob abutting surface 2-8, a limit I protrusion 2-9 and a limit II protrusion 2-10, as shown in FIG. Fig.10 The knob 7 is provided with a knob mounting hole 7a, a recess 7-1 and a female buckle 7-2, as shown Fig.11 as shown; Fig. 9 , Fig.12 , Fig.13 As shown, the knob light-transmitting ring 13 includes a centering shaft 13-1, a potentiometer pin 13-2, an elastic buckle 13-3, a male buckle 13-4, a sealing rib 13-5, a limiting rib 13-6, abutting surface rib 13-7, a receiving hole 13-8 and a rotation limiting rib 13-9. Fig. 9 , Fig.13 As shown, the knob light-transmitting ring 13 is fixed on the knob mounting hole 7a, the limiting rib 13-6 of the knob light-transmitting ring is matched with the concave position 7-1 of the knob 7, and the male buckle 13-4 of the knob light-transmitting ring 13 is buckled with the female buckle 7-2 of the knob 7; a hollow hole 16-1 is provided at one end of the sliding column 16, and a round head 16-1 is provided at the other end of the sliding column 16; one end of the sliding column 16 with the hollow hole 16-1 is placed in the accommodating hole 13-8 of the knob light-transmitting ring 13, and the hollow hole 16-1 of the sliding column 16 is sleeved on the centering shaft 13-1 of the knob light-transmitting ring 13; a knob spring 15 is provided between one end of the sliding column 16 with the hollow hole 16-1 and the accommodating hole 13-8 of the knob light-transmitting ring 13, and the centering shaft 13-1 of the knob light-transmitting ring 13 has the function of preventing the sliding column 16 from being eccentric and tilted, which is conducive to ensuring the linear extension and retraction of the sliding column 16. The function knob A is buckled and connected with the knob abutting surface 2 - 8 of the face shell 2 by means of the elastic buckle 13 - 3 on the knob light-transmitting ring 13 .

[0041] like Fig. 9 As shown, the potentiometer pin 13-2 of the knob light-transmitting ring 13 is inserted into the gear rotating bushing 9-4a of the potentiometer 9-4 on the control circuit board 9, and a plurality of indicator lights 9-5 are provided around the circuit board potentiometer 9-4, and the indicator lights 9-5 are arranged between the control circuit board 9 and the knob light-transmitting ring 13; a knob decorative piece 14 is provided on the inner ring of the knob light-transmitting ring 13, and the assembly and positioning method of the knob decorative piece 14 and the knob light-transmitting ring 13 is similar to the structure of the touch button light-transmitting ring 5 and the touch decorative piece 4, and this structure will not be repeated here.

[0042] like Fig. 9 As shown, the center of the function knob 7 is connected to the potentiometer pin 13-2, and the sliding column 16 and the knob spring 15 are installed through the function knob A. When the function knob 7 rotates to switch an angle, the potentiometer pin 13-2 in the potentiometer 9-4 will drive the potentiometer gear rotating bushing 9-4a to synchronously switch a functional angle, and the sliding column 16 will telescope and bounce to the corresponding function knob gear slot 2-7, thereby realizing the gear function selection; Fig.10 As shown, the function knob gear slot 2-7 is composed of a first sliding surface 2-7a and a second sliding surface 2-7b.

[0043] In an embodiment, Figure 7 As shown, the touch button light-transmitting ring 5 includes an aperture ring 5-5, a first polygonal positioning hole 5-2, a first positioning rib notch 5-3, a light ring limiting protrusion 5-4, and a sealing protruding rib 5-1. A plurality of touch button light-transmitting rings 5 ​​can be connected in series into a whole by a connecting arm 5-6, which is convenient for assembly, quick taking, error prevention, and foolproofing, or the apertures can be independent of each other according to the needs of the structure. The inner ring of the touch key light-transmitting ring 5 is provided with a touch decorative sheet 4, which is provided with a positioning column 4-1, a first positioning rib 4-2 and an abutting surface 4-3. The positioning column 4-1 is arranged in the middle of the abutting surface 4-3, and the first positioning rib 4-2 is arranged on the outer surface of the positioning column 4-1 along the axial direction of the positioning column 4-1; the positioning column 4-1 of the touch decorative sheet abuts the first polygonal positioning hole 5-2 of the touch key light-transmitting ring, and the first positioning rib 4-2 of the touch decorative sheet coincides with the first positioning rib notch 5-3 of the touch key light-transmitting ring, and the first positioning rib notch 5-3 corresponds to the first positioning rib 4-2 at the same angle. According to the needs of the function, the assembly positioning ribs of several touch key decorative sheets and the light-transmitting ring can be set differently to prevent foolishness and misuse during assembly. The face shell 2 is provided with a limiting notch 2-1, a light strip limiting notch 2-4, a key silicone sealing groove 2-2 and a light strip silicone sealing groove 2-3, and the light ring limiting protrusion 5-4 coincides with the limiting notch 2-1 of the face shell 2.

[0044] In an embodiment, Figure 6 and Figure 7 As shown, the light strip progress bar 11 includes a light strip column 11 - 1 , a limiting rib 11 - 2 , and a connecting arm 11 - 3 , and the limiting rib 11 - 2 is consistent with the light strip limiting notch 2 - 4 on the surface shell 2 .

[0045] In an embodiment, the lights between all the light-transmitting circles of the present invention are designed to prevent light from crossing. Figure 5 , Figure 6 and Figure 7 As shown, the face shell 2 is provided with a key light-transmitting ring frame 2-6 and a light strip frame 2-5, the light-transmitting ring fixing seat 802 is provided with a first anti-light-channeling frame 8-4 and the light strip column fixing seat 803 is provided with a second anti-light-channeling frame 8-5, the touch key light-transmitting ring 5 is placed in the first anti-light-channeling frame 8-4, the light strip abutting platform 11-4 and the light strip are accommodated in the second anti-light-channeling frame 8-5, the first anti-light-channeling frame 8-4 abuts against the key light-transmitting ring frame 2-6, and the second anti-light-channeling frame 8- 5 is abutted within the light bar rib 2-5, and the ribs are abutted and separated layer by layer for the best anti-light leakage design; a light ring avoidance notch 8-1 is provided on the light ring fixing seat 802 and a light strip avoidance notch 8-6 is provided on the light strip column fixing seat 803, the light ring avoidance notch 8-1 corresponds to the light ring limiting protrusion 5-4 and the light strip avoidance notch 8-6 corresponds to the light strip limiting rib 11-2 to provide assembly clearance, the avoidance notch keys and the lamp and lamp notch positions are not opposite to each other, so as to prevent the light sources between the notches from radiating and leaking each other.

[0046] In the embodiment, the motor fixing seat 801, the light ring fixing seat 802, and the light strip column fixing seat 803 are combined to form a fixing seat 8. Without departing from the spirit and scope of the present embodiment, the independent separation in design is also within the protection scope of the present embodiment.

[0047] In this embodiment, if Figure 8 As shown, the second sealing ring 10, the light strip progress bar sealing ring connecting arm 6-2 and the connecting arm 6-3 are connected as one, which is convenient for quick assembly and taking, error prevention and fool prevention, or the silicone rings of keys and keys, lights and lights are separated independently. Without departing from the spirit and scope of this actual example, the independent separation in design is also within the protection scope of this embodiment.

[0048] In an embodiment, Fig. 9 As shown, the function knob A is provided with an annular convex rib 2-11 on the surface shell 2, and the annular convex rib 2-11 can prevent water droplets from flowing back into the knob, and can block water droplets outside the knob to avoid flowing into the internal circuit board and causing circuit damage; the abutting mating surface between the knob 7 and the knob light-transmitting ring 13 is provided with a waterproof sealing rib 13-5 on the knob light-transmitting ring 13.

[0049] The installation method of the function knob A is: first, the knob spring 15 and the sliding column 16 are first installed into the knob light-transmitting ring accommodating hole 13-8, and at the same time, the sliding column 16 is pressed with a finger to be retracted into the accommodating hole 13-8 and not released. Secondly, the sliding column 16 is aligned with the function knob 2-7, and the elastic buckle 13-3 of the knob light-transmitting ring can stagger the limit protrusion 2-9 and the limit protrusion 2-10 of the face shell, and finally the elastic buckle 13-3 is buckled into the face shell mounting hole 2d and installed in place. During the buckling process, when the round head 16-1 of the sliding column touches the hole wall of the mounting hole 2d, the finger pressing the sliding column is released, and then the thrust can be used to install the function knob A in place. After assembly, the sliding column 16 is reset by the elastic force of the knob spring 15 and bounces into the function knob gear slot 2-7.

[0050] In this embodiment, if Fig. 9 As shown, the function knob A sliding column 16 and the potentiometer pin 13-2 are arranged vertically, which can be regarded as the first embodiment of the present invention. The implementation scheme of the function knob A is not limited to this, and the following second embodiment, third embodiment, and fourth embodiment are further supplemented for explanation.

[0051] like Fig.13 and Fig.14As shown, it is a structural schematic diagram of the second embodiment of the function knob A in this example. This embodiment is derived from the first embodiment. The second embodiment of the function knob A is additionally provided with a knob transparent ring bracket 20 and a sealing silicone ring 21. The sliding column 16 is placed between the knob transparent ring 13 and the knob transparent ring bracket 20 and is perpendicular to each other. In the embodiment, the sliding column 16 and the potentiometer latch 13-2 are arranged in parallel. As shown in the figure, the knob transparent ring bracket 20 in the embodiment is provided with a gear groove 20-4, a first limiting protrusion 20-2 and a second limiting protrusion 20-3, a drain pipe 20-1, and an annular surrounding bone 20-5. A sealing silicone ring 21 is placed between the knob transparent ring bracket 20 and the face shell 2. The drain pipe 20-1 is directly connected to the bottom cover leakage port 1-1, and the annular surrounding bone 20-5 is inserted into the surrounding bone

[0052] 13-10 are interpenetrated and overlapped with each other to prevent the water droplets entering the knob from flowing back. The water droplets entering can only be discharged out of the wire holder through the drain pipe; in this embodiment, the knob light-transmitting ring bracket 20 is a transparent part; in this embodiment, ordinary technicians in this field can make simple deformation or modification thereof, such as changing the gear slot 20-4 to the knob light-transmitting ring, changing the sliding column 16 to the knob light-transmitting ring bracket 20, and some deformation or modification of reversing the position are all considered to be within the protection scope of this embodiment.

[0053] like Fig.15 and Fig.16 As shown, it is a schematic diagram of the structure of the third embodiment of the function knob A in the embodiment. This third embodiment mainly explains: on the basis of the above-mentioned function knob, the knob decorative piece is changed into a pressable knob button 23, the potentiometer pin 13-2 on the knob light-transmitting ring 13 is provided with a through hole 13-2a, the knob button 23 is provided with a button pin 23-2 and a buckle position 23-1, the button pin 23-2 passes through the through hole 13-2a and is placed on the button switch 9-6, and an elastic silicone 22 is placed between the knob button 23 and the knob light-transmitting ring 13, and the elastic silicone 22 plays a role in sealing and button pressing and resetting; in addition, the surface of the face shell 2 is covered with a layer of hardware face shell 24, which can improve the grade of the product.

[0054] like Fig.17 FIG. 1 is a schematic diagram of the separation of parts of Example 2 of the present invention. Fig.18 , which is a schematic diagram of the structural cross-section of the second embodiment; and Figures 1 to 8 The difference of the first embodiment is that the touch button light ring and the light strip progress bar of the first embodiment are made by secondary injection molding or two-color injection molding process, while the first sealing ring 6 and the second sealing ring 10 are eliminated in this embodiment, the light ring 25 is a primary injection molding part, and the face shell 2 is a secondary injection molding part. Fig.19 As shown, Fig.18The middle shell 2 and the light-transmitting ring 25 are mutually nested in the embodiment 1 of the structure separation diagram. The preferred embodiment of the light-transmitting ring 25 is composed of an aperture 25-1, a glue-injection notch 25-2, a plurality of light strip progress bars 25-3, a hole groove 25-4 and a first connecting arm 25-5, a second connecting arm 25-6 and a third connecting arm 25-7. This integrated structure is conducive to the positioning of the parts. When the two-color injection molding process is selected, the number of mold flows to the hot nozzle can be reduced, and the purpose is to reduce the mold cost. The inner ring of the light-transmitting ring 25 is provided with a secondary injection filling touch wall 2-12. The touch wall 2-12 is latently injected at the position of the glue-injection notch 25-2. The touch wall 2-12 is integrated with the shell 2 through the latent glue arm 2-11. The latent glue arm 2-11 will have a shadow when it is light-transmitted. For this reason, the width of the glue-injection notch 25-2 is recommended to be about 1.0 mm wide. Under the premise of meeting the beer molding process, the width of the notch is as small as possible.

[0055] like Fig.18 As shown, in order to avoid light leakage between the aperture 25-1 and the light strip progress bar 25-3, a spacer 8-1 is provided on the fixing seat 8 and inserted into the hole groove 25-4; a first peripheral frame 2-14 and a second peripheral frame 2-15 are provided on the surface shell 2, and the peripheral frames have a light isolation function, and the light isolation structure is similar to that of the first embodiment, which will not be repeated here.

[0056] like Fig. 20 As shown, Fig.18 The middle shell 2 and the light-transmitting ring 25 are mutually nested. The difference from the first embodiment is that the connecting arm 25-6 of the light-transmitting ring 25 is provided with an outer connection, and the distance from the touch key aperture 25-1 is increased, and the anti-light channeling effect will be better. Fig.19 Embodiment 1.

[0057] like Fig.21 As shown, Fig.18 The middle shell 2 and the light-transmitting ring 25 are mutually nested in the structural separation diagram of the third embodiment. The difference from the second embodiment is that the light-transmitting ring 25 is separated independently, and the anti-light-channeling effect is better than the above-mentioned first and second embodiments.

[0058] The invention has good effects of keypad waterproofing, dustproofing, LED light guiding, vibration and the like.

Claims

1. A power socket with a vibration-sensitive touch button, comprising a housing (2), a bottom cover (1), a lower connector (12), a control circuit board (9), and a power cord (18), characterized in that: A vibration motor mounting groove (2a) is provided on the inner side of the face shell (2), and the vibration motor (3) is mounted in the vibration motor mounting groove (2a). The vibration surface of the vibration motor (3) is in close contact with the bottom plane of the vibration motor mounting groove (2a). The vibration motor (3) is electrically connected to the control circuit board (9), and when a finger touches a key, the vibration motor will generate a synchronous vibration signal feedback. A touch key installation hole (2b) is provided on the face shell (2), a touch key light-transmitting ring (5) is provided on the touch key installation hole (2b), a first sealing ring (6) is provided between the touch key light-transmitting ring (5) and the face shell (2), a light-transmitting ring fixing seat (802) for fixing the touch key light-transmitting ring is provided below the touch key light-transmitting ring (5), the touch key light-transmitting ring (5) is located above the light-transmitting ring fixing seat (802), a fixing seat through hole (8-2) is provided at the middle position of the light-transmitting ring fixing seat (802) corresponding to the finger touch, and a control circuit board touch spring (9-1) and an indicator light (9-2) are installed in the middle of the fixing seat through hole (8-2); A light strip mounting hole (2c) is provided on the shell (2), a light strip progress bar (11) is mounted at the light strip mounting hole (2c), the light strip progress bar (11) is composed of a plurality of light strip columns (11-1), a second sealing ring (10) is provided between the light strip progress bar (11) and the surface shell (2), a light strip column fixing seat (803) for fixing the light strip column (11-1) is provided below the light strip column (11-1), a light strip column through hole (8-3) is provided in the middle of the light strip column fixing seat (803) corresponding to the position of the light strip column (11-1), and the light strip indicator light (9-3) is installed in the light strip column through hole (8-3); The touch key transparent ring (5) comprises an aperture ring (5-5), a first polygonal positioning hole (5-2), a first positioning rib notch (5-3), a light ring limiting convex block (5-4), and a sealing convex rib (5-1); a touch decorative sheet (4) is provided on the aperture ring (5-5); the touch decorative sheet (4) is provided with a touch decorative sheet positioning column (4-1), a first positioning rib (4-2), and an abutting surface (4-3); the touch decorative sheet positioning column (4-1) abuts against the first polygonal positioning hole (5-2) of the transparent ring; the first positioning rib (4-2) of the touch decorative sheet matches with the first positioning rib notch (5-3) of the transparent ring; the surface shell (2) is provided with a limiting notch (2-1), a light strip limiting notch (2-4), a key silicone sealing groove (2-2), and a light strip silicone sealing groove (2-3); the light ring limiting convex block (5-4) matches with the limiting notch (2-1) of the surface shell (2); The light strip progress bar (11) comprises a light strip column (11-1), a limiting rib (11-2), and a connecting arm (11-3), wherein the limiting rib (11-2) matches the light strip limiting notch (2-4) on the surface shell (2).

2. The power socket with vibration-sensitive touch buttons according to claim 1, characterized in that: A function knob (A) is provided, the function knob (A) comprising a knob (7), a knob light-transmitting ring (13), a knob decorative sheet (14), a knob spring (15) and a sliding column (16); a function knob mounting hole (2d), a function knob gear slot (2-7) and a function knob limit block are provided on the face shell (2); a pin connected to a potentiometer is provided at the center of the function knob (A); each time the function knob (A) is rotated to switch an angle, the pin of the potentiometer will drive the potentiometer to switch a functional angle, and the sliding column (16) will telescope and bounce into the corresponding function knob gear slot (2-7).

3. The power socket with vibration-sensitive touch buttons according to claim 1, characterized in that: The vibration surface of the vibration motor (3) is provided with an adhesive layer (3-1) which is tightly bonded to the bottom plane of the vibration motor mounting groove (2a); the back side of the vibration motor (3) is pressed by a motor fixing seat (801), and an elastic buffer material layer (3-2) is provided between the back side of the vibration motor (3) and the motor fixing seat (801).

4. The power socket with vibration-sensitive touch buttons according to claim 1, characterized in that: The face shell (2) is provided with a key light-transmitting ring frame (2-6) and a light strip frame (2-5), the light-transmitting ring fixing seat (802) is provided with a first anti-light-channeling frame (8-4) and the light strip column fixing seat (803) is provided with a second anti-light-channeling frame (8-5), the touch key light-transmitting ring (5) is placed in the first anti-light-channeling frame (8-4), the light strip abutting platform (11-4) and the light strip are accommodated in the second anti-light-channeling frame (8-5), the first anti-light-channeling frame (8-4) on the light-transmitting ring fixing seat (802) is provided with a second anti-light-channeling frame (8-5), and the light strip abutting platform (11-4) and the light strip are accommodated in the second anti-light-channeling frame (8-5). The light surrounding bone (8-4) abuts against the inside of the key light-transmitting ring surrounding bone (2-6), and the second anti-light-channeling surrounding bone (8-5) abuts against the inside of the light strip surrounding bone (2-5); a light ring avoiding notch (8-1) is provided on the light-transmitting ring fixing seat (802), and a light strip avoiding notch (8-6) is provided on the light strip column fixing seat (803); the light ring avoiding notch (8-1) corresponds to the light ring limiting protrusion (5-4), and the light strip avoiding notch (8-6) corresponds to the light strip limiting rib (11-2) to provide assembly clearance.

5. The power socket with vibration-sensitive touch buttons according to claim 2, characterized in that: The knob light-transmitting ring (13) comprises a centering shaft (13-1), a potentiometer pin (13-2), an elastic buckle (13-3), a male buckle (13-4), a limiting convex rib (13-6), and an abutting surface convex rib (13-7). The knob (7) is provided with a knob mounting hole (7a), a concave position (7-1), and a female buckle (7-2). The limiting convex rib (13-6) matches the concave position (7-1), and the male buckle (13-4) is buckled with the female buckle (7-2).

6. The power socket with vibration-sensitive touch buttons according to claim 1, characterized in that: The second sealing ring (10), the light strip progress bar sealing ring connecting arm (6-2), and the connecting arm (6-3) are connected as one body.

7. The power socket with vibration-sensitive touch buttons according to claim 2, characterized in that: The function knob (A) is provided with an annular convex rib (2-11); the abutting mating surface between the knob (7) and the knob light-transmitting ring (13) is provided with a waterproof sealing rib (13-5) on the knob light-transmitting ring (13).

8. The power socket with vibration-sensitive touch buttons according to claim 2, characterized in that: The functional knob (A) further comprises a knob light-transmitting ring bracket (20) and a sealing silicone ring (21); the sliding column (16) is arranged between the knob light-transmitting ring (13) and the knob light-transmitting ring bracket (20) and is perpendicular to each other; the knob light-transmitting ring bracket (20) is provided with a gear slot (20-4), a first limiting protrusion (20-2) and a second limiting protrusion (20-3), a drainage pipe (20-1), and an annular peripheral frame (20-5); a sealing silicone ring (21) is arranged between the knob light-transmitting ring bracket (20) and the face shell (2); the drainage pipe (20-1) is directly connected to the bottom cover water leakage port (1-1); and the annular peripheral frame (20-5) is inserted into the peripheral frame (13-10) and is mutually inserted and overlapped.

9. The power socket with vibration-sensitive touch buttons according to claim 2, characterized in that: The knob decorative piece is a depressible knob button (23); a potentiometer plug (13-2) on the knob light-transmitting ring (13) is provided with a through hole (13-2a); the knob button (23) is provided with a key pin (23-2) and a buckle position (23-1); the key pin (23-2) passes through the through hole (13-2a) and is placed on the key switch (9-6); an elastic silicone (22) is placed between the knob button (23) and the knob light-transmitting ring (13); the elastic silicone (22) plays a role in sealing and key pressing and resetting.

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