Novel intelligent wall switch external button dismounting structure

Abstract

The utility model belongs to the technical field of wall switches, and especially relates to a novel intelligent wall switch external button dismounting structure comprising a pedestal, the bottom of the pedestal is fixedly provided with a wiring terminal, the top of the pedestal is fixedly provided with a display panel, the top of the pedestal is provided with a first groove, and the top of the pedestal is provided with a second groove. The arc-shaped groove, the guide plate and the ejector rods are arranged, when the pressing key needs to be detached, the two ejector rods are pressed inwards, the ejector rods extrude the guide plate, when the ejector rods completely retract into the containing holes, the guide plate is pressed inwards, and when the pressing key needs to be detached, the pressing key can be detached, so that the pressing key can be detached. The end, away from the limiting plate, of the pressing key is lifted, after the ejector rod is completely separated from the arc-shaped groove, the pressing key is pulled backwards, the pressing key drives the limiting plate, when the limiting plate is separated from the clamping groove, the pressing key is detached, the traditional mode that a clamping jaw and a clamping groove are installed in a matched mode is replaced, and the situation that the key cannot be used due to the fact that the clamping jaw is broken can be effectively avoided; and the dismounting difficulty is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wall switches, in particular to a disassembly structure for the outer button of a new type of intelligent wall switch. Background Technique

[0002] An intelligent wall switch is a modern household device with various functions and features. It can realize functions such as remotely controlling the on / off of lights, adjusting the brightness, and changing the color by connecting to a wireless network or other communication technologies. Users can use a mobile application or other intelligent devices to operate the switch, providing a more convenient and flexible control method. Some intelligent wall switches also have functions such as timed switching and scene mode setting. Users can set different timed switching times according to their needs. However, before installation, it is necessary to ensure the coverage and stability of the home network. Its appearance has brought more convenience and comfort to people's lives, and at the same time helps to improve energy utilization efficiency and realize the overall control of smart home.

[0003] However, for the existing intelligent wall switches, their pressing keys and switch bases are installed by the cooperation of installation grooves and claws. When disassembling and maintaining, the claws are extremely easy to break, increasing the difficulty of subsequent disassembly and maintenance. Therefore, a disassembly structure for the outer button of a new type of intelligent wall switch is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a disassembly structure for the outer button of a new type of intelligent wall switch is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A disassembly structure for the outer button of a new type of intelligent wall switch, including a base. A wiring terminal is fixedly arranged at the bottom of the base, a display panel is fixedly arranged at the top of the base. A first groove is arranged at the top of the base. Two card slots are arranged on the inner wall of the back surface of the first groove. A trigger hole is arranged on the inner wall of the bottom of the first groove. Arc-shaped grooves are arranged on both inner walls of the first groove. A pressing key is arranged in the first groove. Two limiting plates are fixedly arranged on the back surface of the pressing key. The limiting plates are adapted to the card slots. Receiving holes are arranged on both sides of the pressing key. A locking structure is arranged in the receiving hole.

[0006] As a further description of the above technical solution:

[0007] Dust-proof strips are arranged on both inner walls of the arc-shaped groove. The dust-proof strips are made of rubber.

[0008] As a further description of the above technical solution:

[0009] A second groove is arranged on the inner wall of the bottom of the push key, and an extrusion column is fixedly arranged on the second groove, and the extrusion column is matched with the trigger hole.

[0010] As a further description of the above technical solution:

[0011] Two columns are fixedly provided on the first groove and the second groove, a round table is fixedly provided on the top of the column, the diameter of the round table is smaller than the diameter of the column, and the same first spring is sleeved on each group of the round tables.

[0012] As a further description of the above technical solution:

[0013] The locking structure includes a second spring fixedly connected to the receiving hole, a guide plate is fixedly provided at one end of the second spring, the guide plate and the receiving hole are movably connected, a push rod is fixedly provided on one side of the guide plate, and the push rod is adapted to the arc groove.

[0014] As a further description of the above technical solution:

[0015] The inner wall of the receiving hole is provided with two limiting grooves, and the outside of the guide plate is fixedly provided with two limiting blocks, and the limiting blocks are movably connected to the limiting grooves.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the new intelligent wall switch external button disassembly structure is provided with an arc groove, a storage hole, a locking structure, a second spring, a guide plate and a push rod. When the push button needs to be disassembled, the two push rods are pressed inward, and the push rods squeeze the guide plate. When the push rod is completely retracted into the storage hole, the end of the push button away from the limit plate is lifted up. When the push rod is completely out of the arc groove, the push button is pulled backward, and the push button drives the limit plate. When the limit plate is out of the slot, the push button is removed, replacing the traditional claw and slot matching installation form, which can effectively avoid the situation where the claw is broken and the button cannot be used, and reduces the difficulty of disassembly.

[0018] 2. Compared with the prior art, the new intelligent wall switch external button disassembly structure can effectively reduce the external dust from entering the switch by setting a dust barrier strip, preventing the internal components of the device from being unable to be used normally due to excessive dust accumulation. It can also achieve rapid fixation of the first spring by setting two sets of columns and a frustum, which is convenient for subsequent replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a novel intelligent wall switch outer button disassembly structure proposed by the utility model;

[0020] Figure 2Schematic three-dimensional structure of the base in a novel intelligent wall switch external button disassembly structure proposed by the present utility model;

[0021] Figure 3 Schematic three-dimensional structure of the pressing button in a novel intelligent wall switch external button disassembly structure proposed by the present utility model;

[0022] Figure 4 Schematic enlarged structure of part A in a novel intelligent wall switch external button disassembly structure proposed by the present utility model.

[0023] Legend description:

[0024] 1. Base; 2. Wiring terminal; 3. Display panel; 4. First groove; 5. Card slot; 6. Trigger hole; 7. Column; 8. Arc-shaped groove; 9. Pressing button; 10. Limiting plate; 11. Extrusion column; 12. First spring; 13. Storage hole; 14. Locking structure; 141. Second spring; 142. Guide plate; 143. Thumb rod; 15. Second groove. Detailed implementation manner

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Refer to Figures 1 to 4 As shown in the figure, a novel intelligent wall switch external button disassembly structure provided by the present utility model includes a base 1. A wiring terminal 2 is fixedly provided at the bottom of the base 1, a display panel 3 is fixedly provided at the top of the base 1, a first groove 4 is provided at the top of the base 1, two card slots 5 are provided on the inner wall of the back surface of the first groove 4, a trigger hole 6 is provided on the inner wall of the bottom of the first groove 4, arc-shaped grooves 8 are provided on both inner walls of the first groove 4, a pressing button 9 is provided in the first groove 4, two limiting plates 10 are fixedly provided on the back surface of the pressing button 9, the limiting plates 10 are adapted to the card slots 5, a second groove 15 is provided on the inner wall of the bottom of the pressing button 9, an extrusion column 11 is fixedly provided on the second groove 15, the extrusion column 11 is adapted to the trigger hole 6, two columns 7 are fixedly provided on both the first groove 4 and the second groove 15, a round table is fixedly provided at the top of the column 7, the diameter of the round table is smaller than the diameter of the column 7, and the same first spring 12 is sleeved on each group of round tables. The arrangement of the column 7 and the round table can realize the rapid fixation of the first spring 12, which is convenient for subsequent replacement;

[0027] Refer to Figures 1 to 2, To achieve the purpose of preventing dust, dust-blocking strips are provided on the inner walls of both sides of the arc-shaped groove 8. The dust-blocking strips are made of rubber. The setting of the dust-blocking strips can effectively reduce the entry of external dust into the switch and prevent the internal components of the device from being unable to be used normally due to excessive dust accumulation;

[0028] Referring to Figure 4 , To achieve the purpose of quick disassembly, receiving holes 13 are provided on both sides of the pressing key 9. A locking structure 14 is provided in the receiving hole 13. The locking structure 14 includes a second spring 141 fixedly connected to the receiving hole 13. One end of the second spring 141 is fixedly provided with a guide plate 142. The guide plate 142 is movably connected to the receiving hole 13. Two limiting grooves are provided on the inner wall of the receiving hole 13. Two limiting blocks are fixedly provided on the outside of the guide plate 142. The limiting blocks are movably connected to the limiting grooves. A ejector rod 143 is fixedly provided on one side of the guide plate 142. The ejector rod 143 is adapted to the arc-shaped groove 8. Press the two ejector rods 143 inward simultaneously. The ejector rod 143 presses the guide plate 142. When the ejector rod 143 is completely retracted into the receiving hole 13, lift the end of the pressing key 9 away from the limiting plate 10. When the ejector rod 143 completely disengages from the arc-shaped groove 8, then pull the pressing key 9 backward. The pressing key 9 drives the limiting plate 10. When the limiting plate 10 disengages from the clamping groove 5, the pressing key 9 is removed. The setting of the arc-shaped groove 8 and the locking structure 14 replaces the traditional form of cooperation between the claw and the installation groove, which can effectively avoid the situation that the claw breaks and the key cannot be used, and reduces the disassembly difficulty.

[0029] Working principle: When the pressing key 9 needs to be disassembled, first press the two ejector rods 143 inward simultaneously. The ejector rod 143 presses the guide plate 142, and the guide plate 142 then presses the second spring 141. When the ejector rod 143 is completely retracted into the receiving hole 13, lift the end of the pressing key 9 away from the limiting plate 10. The pressing key 9 drives the locking structure 14 to move. When the ejector rod 143 completely disengages from the arc-shaped groove 8, then pull the pressing key 9 backward. The pressing key 9 drives the limiting plate 10. When the limiting plate 10 disengages from the clamping groove 5, the pressing key 9 is removed. The setting of the arc-shaped groove 8 and the locking structure 14 replaces the traditional form of cooperation between the claw and the installation groove, which can effectively avoid the situation that the claw breaks and the key cannot be used, and reduces the disassembly difficulty.

[0030] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A disassembly structure for the external button of a new type of intelligent wall switch, comprising a base (1), characterized in that: A terminal block (2) is fixedly provided at the bottom of the base (1), a display panel (3) is fixedly provided at the top of the base (1), a first groove (4) is provided at the top of the base (1), two clamping grooves (5) are provided on the inner wall of the back surface of the first groove (4), a trigger hole (6) is provided on the inner wall of the bottom of the first groove (4), arc-shaped grooves (8) are provided on the inner walls of both sides of the first groove (4), a push button (9) is provided in the first groove (4), two limiting plates (10) are fixedly provided on the back surface of the push button (9), the limiting plates (10) are adapted to the clamping grooves (5), receiving holes (13) are provided on both sides of the push button (9), and a locking structure (14) is provided in the receiving holes (13).

2. The detachable structure of the outer button of a new type of intelligent wall switch according to claim 1, wherein: Dust-proof strips are provided on the inner walls of both sides of the arc-shaped groove (8), and the dust-proof strips are made of rubber.

3. A detachable structure for the outer button of a new type of intelligent wall switch according to claim 1, characterized in that: A second groove (15) is provided on the inner wall of the bottom of the push button (9), an extrusion column (11) is fixedly provided on the second groove (15), and the extrusion column (11) is adapted to the trigger hole (6).

4. A detachable structure for the outer button of a new type of intelligent wall switch according to claim 1, characterized in that: Two columns (7) are fixedly provided on both the first groove (4) and the second groove (15), a frustum of a cone is fixedly provided at the top of the column (7), the diameter of the frustum of the cone is smaller than the diameter of the column (7), and the same first spring (12) is sleeved on each frustum of the cone.

5. A detachable structure for the outer button of a new type of intelligent wall switch according to claim 1, characterized in that: The locking structure (14) includes a second spring (141) fixedly connected to the receiving hole (13), a guide plate (142) is fixedly provided at one end of the second spring (141), the guide plate (142) is movably connected to the receiving hole (13), a push rod (143) is fixedly provided on one side of the guide plate (142), and the push rod (143) is adapted to the arc-shaped groove (8).

6. A detachable structure for the outer button of a new type of intelligent wall switch according to claim 5, characterized in that: Two limiting grooves are provided on the inner wall of the receiving hole (13), two limiting blocks are fixedly provided on the outside of the guide plate (142), and the limiting blocks are movably connected to the limiting grooves.

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