An energy-saving voice-controlled induction delay switch

Abstract

The utility model discloses an energy-saving voice-controlled induction delay switch, which relates to the technical field of hardware switches. The utility model includes a switch box body and a voice-controlled module, a winding mechanism is arranged on the inner side of the switch box body, a through hole is provided on the inner wall of the switch box body, the winding mechanism includes a support rod, a support plate is arranged on the top of the support rod, a winding column is arranged on the top of the support plate, a chuck is arranged on the top of the winding column, and a card slot is provided on the surface of the chuck, and the utility model uses the winding mechanism to allow a longer power cord to bypass the cross support plate and wrap the power cord around the winding column, which can effectively control the length of the power cord and avoid the inconvenience caused by its being too long or too short, so that the power cord is more flexible and adjustable during installation, and adapts to different installation requirements, and secondly, the end of the power cord is clamped inside the card slot, which not only fixes the position of the power cord, but also prevents it from loosening or falling off during use.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware switches, in particular to an energy-saving voice-controlled induction delay switch. Background Art

[0002] The voice-controlled induction delay switch is an electronically controlled switch that uses changes in sound and light to control the circuit to achieve specific functions. This switch is composed of a microphone BM, sound signal amplification, half-wave rectification, light control, electronic switch, delay and AC switch circuit. During the day or when the light is bright, the voice-controlled switch is in the off state; at night or when the light is dim, the voice-controlled switch is in the preparatory working state. When someone passes near the switch, sounds such as footsteps, talking, and clapping can activate the voice-controlled switch (the light is on). After a certain delay, the voice-controlled switch automatically turns off (the light is off).

[0003] When installing an existing voice-controlled switch box, the switch box needs to be placed in a preset hole in the wall, and the power cord needs to be passed through the hole to connect to the power terminal on the voice-controlled module. Usually, for installation flexibility, the preset length of the power cord is relatively long. However, during the installation process, the installer needs to use wire cutters to cut excess power cord. This step is difficult because the cutting length is difficult to control accurately. Sometimes it may be cut too much, and sometimes it may not be cut enough. This inaccuracy not only affects the efficiency of the installation, but also reduces the convenience of installing the delay switch. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an energy-saving voice-controlled induction delay switch to solve the technical problem that in the process of cutting excess power cords, it is inevitable to cut too much or too little, and the accuracy is difficult to control, thereby reducing the installation convenience of the delay switch.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving voice-controlled induction delay switch, comprising a switch box body and a voice-controlled module, a winding mechanism is arranged on the inner side of the switch box body, a through hole is provided on the inner wall of the switch box body, the winding mechanism comprises a support rod, a support plate is arranged on the top of the support rod, a winding column is arranged on the top of the support plate, a chuck is arranged on the top of the winding column, and a chuck groove is provided on the surface of the chuck.

[0006] By adopting the above technical solution, the installer will pass the longer preset power cord around the cross support plate; at the same time, the power cord is wound around the winding pole until it reaches the appropriate length. The orderly management and length adjustment of the power cord are achieved through simple physical means, avoiding the complicated and error-prone cutting process.

[0007] Furthermore, four support rods are provided, and the support rods are fixedly connected to the inner wall of the switch box body.

[0008] By adopting the above technical solution, the four support rods mean that the entire winding mechanism has better structural stability and balance. The four support points can more evenly disperse the weight and tension of the power cord, preventing the winding mechanism from tilting or deforming due to uneven force.

[0009] Furthermore, the support plate is in a cross structure, the support plate is used to support the power cord, and the winding column is used to provide a winding support point for the power cord.

[0010] By adopting the above technical solution, the support plate is arranged in a cross structure, which effectively provides a support surface for the power cord. Through this structure, the power cord can be placed stably on the support plate, avoiding confusion and entanglement of the power cord inside the switch box.

[0011] Furthermore, the card slots are provided in plurality, and the plurality of card slots are arranged in an equidistant ring shape along the central axis of the chuck.

[0012] By adopting the above technical solution, the card contact points with the power cord are increased, so that there are more fixing positions for the power cord to choose from on the chuck, and the setting of multiple card slots provides better flexibility. The fixing position can be adjusted according to the actual length and needs of the power cord, thereby achieving the best fixing effect.

[0013] Furthermore, the slot is used to clip the power cord, and the corners of the slot are rounded.

[0014] By adopting the above technical solution, the power cord can be firmly fixed at a predetermined position and is not easy to loosen or fall off, thereby ensuring the stability and safety of the delay switch during use.

[0015] Furthermore, a protection mechanism is provided inside the through hole, and the protection mechanism is used to protect the power line.

[0016] By adopting the above technical solution, the power line can be effectively protected from damage when passing through the through hole. The existence of the protective mechanism avoids direct contact between the power line and the edge of the through hole, thereby reducing the risk of damage to the insulation layer of the power line or exposure of the internal metal wire due to friction or collision.

[0017] Furthermore, the protection mechanism includes a protection ring, the inner side of which abuts against the outer wall of the power cord.

[0018] By adopting the above technical solution, the protective ring directly abuts against the outer wall of the power cord, playing a key protective role. Through the abutment, the protective ring can effectively reduce the wear or pressure that the power cord may suffer when passing through the through hole.

[0019] Furthermore, a card is provided on one side of the protective ring, and the card is used to fix the protective ring and the through hole.

[0020] By adopting the above technical solution, the protective ring can be more firmly fixed in the through hole. The card serves as a connecting and fixing element, which enhances the bonding force between the protective ring and the through hole and prevents the protective ring from loosening or falling off during use.

[0021] Furthermore, an inner plate is provided on one side of the voice control module by snap-fitting, and an outer panel is provided on the outer side of the inner plate by snap-fitting.

[0022] By adopting the above technical solution, this connection method is simple and effective, and the inner panel and the voice control module can be quickly assembled together. The snap-fit ​​makes the installation process unnecessary to use complicated tools or screws, thereby improving the convenience of installation.

[0023] Furthermore, the inner plate is fixedly connected to the switch box body by bolts, and the entire winding mechanism is made of plastic.

[0024] By adopting the above technical solution, this connection method ensures the stability between the inner plate and the switch box body. The bolt connection is a reliable and durable connection method that can withstand greater force and vibration, thereby ensuring the stability and safety of the delay switch during use.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model uses a winding mechanism to allow a longer power cord to bypass the cross support plate and be wound around the winding column, which can effectively control the length of the power cord and avoid the inconvenience caused by being too long or too short, making the power cord more flexible and adjustable during installation and adapting to different installation requirements. Secondly, the end of the power cord is clamped in the card slot, which not only fixes the position of the power cord, but also prevents it from loosening or falling off during use.

[0027] 2. The utility model provides a protective mechanism, which can effectively protect the power cord from being damaged when passing through the through hole. By providing components such as a protective ring, the protective mechanism avoids direct contact between the power cord and the switch box body, thereby reducing the possibility of wear and pressure, and ensuring the integrity and safety of the power cord. At the same time, the protective mechanism also helps to position and fix the power cord. Through the close contact between the inner side of the protective ring and the outer wall of the power cord, and the fixing effect of the card, the protective mechanism can stably fix the power cord in a predetermined position to prevent it from moving or twisting at will inside the switch box. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1It is a three-dimensional structural schematic diagram of the switch box main body of the utility model;

[0029] Figure 2 It is a structural schematic diagram of the protection mechanism of the utility model;

[0030] Figure 3 This is a schematic diagram of the back structure of the switch box body of the utility model;

[0031] Figure 4 This is a schematic diagram of the assembly structure of the voice control module of the utility model;

[0032] Figure 5 It is a structural schematic diagram of the winding mechanism of the utility model.

[0033] In the figure: 1. switch box body; 2. through hole; 3. winding mechanism; 301. support rod; 302. support plate; 303. winding column; 304. chuck; 305. card slot; 306. rounded corner; 4. voice control module; 5. protection mechanism; 501. protection ring; 502. card; 6. inner plate; 7. outer panel. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0035] The following describes an embodiment of the utility model based on its overall structure.

[0036] Embodiment 1:

[0037] An energy-saving voice-activated induction delay switch, such as Figure 1-Figure 5 As shown, it includes a switch box body 1 and a voice control module 4, a winding mechanism 3 is arranged on the inner side of the switch box body 1, a through hole 2 is opened on the inner wall of the switch box body 1, the winding mechanism 3 includes a support rod 301, a support plate 302 is arranged on the top of the support rod 301, a winding column 303 is arranged on the top of the support plate 302, a chuck 304 is arranged on the top of the winding column 303, and a card slot 305 is opened on the surface of the chuck 304. The installer will pass the longer preset power cord around the cross support plate 302; at the same time, the power cord is wound around the winding column 303 until it reaches a suitable length, and the orderly management and length adjustment of the power cord are realized through a simple physical method, avoiding a complicated and error-prone cutting process, and then, the end of the power cord is clamped in the card slot 305 to complete the winding operation of the power cord, which not only makes the power cord reach a suitable installation length, but also ensures the stability and safety of the power cord.

[0038] See also Figure 1 , Figure 5 There are four support rods 301, which are fixedly connected to the inner wall of the switch box body 1. The four support rods 301 mean that the entire winding mechanism 3 has better structural stability and balance. The four supporting points can more evenly disperse the weight and tension of the power cord, preventing the winding mechanism 3 from tilting or deforming due to uneven force. At the same time, the support rod 301 is fixedly connected to the inner wall of the switch box body 1, which further enhances the stability of the entire structure. This fixed connection method enables the support rod 301 to withstand various forces from the power cord without loosening or falling off.

[0039] See also Figure 1 , Figure 5 The support plate 302 is in a cross structure, and the support plate 302 is used to support the power cord. The winding column 303 is used to provide a winding support point for the power cord. The support plate 302 is set in a cross structure. This feature effectively provides a supporting surface for the power cord. Through this structure, the power cord can be placed on the support plate stably, avoiding confusion and entanglement of the power cord inside the switch box. At the same time, the setting of the winding column 303 provides a clear winding support point for the power cord. The power cord can be wound around the winding column 303 in an orderly manner, which not only keeps the power cord tidy, but also helps to adjust the length of the power cord to achieve a suitable installation state.

[0040] See also Figure 1 , Figure 5 There are multiple card slots 305, which are arranged in an equidistant ring shape along the central axis of the chuck 304, increasing the card contact points with the power cord, so that the power cord has more fixed positions to choose from on the chuck 304. The setting of multiple card slots 305 provides better flexibility, and the fixed position can be adjusted according to the actual length and needs of the power cord, so as to achieve the best fixing effect. At the same time, these card slots 305 are arranged in an equidistant ring shape along the central axis of the chuck 304, ensuring that the distance between each card slot 305 is equal, so that the power cord can maintain a uniform interval when fixed.

[0041] See also Figure 1 , Figure 5 The card slot 305 is used to connect the power cord, and the corners of the card slot 305 are formed with rounded corners 306, so that the power cord can be firmly fixed in a predetermined position and is not easy to loosen or fall off, thereby ensuring the stability and safety of the delay switch during use. At the same time, the corners of the card slot 305 are formed with rounded corners 306. This detail processing not only improves the aesthetics of the product, but more importantly, avoids the wear or scratches on the power cord caused by sharp corners. The existence of the rounded corners 306 reduces the friction between the power cord and the corners of the card slot 305, which helps to extend the service life of the power cord, and also reduces the safety hazards caused by wear.

[0042] Embodiment 2:

[0043] See also Figure 2 , Figure 3 A protective mechanism 5 is provided inside the through hole 2. The protective mechanism 5 is used to protect the power line and can effectively protect the power line from being damaged when passing through the through hole. The existence of the protective mechanism 5 avoids direct contact between the power line and the edge of the through hole 2, thereby reducing the risk of damage to the insulation layer of the power line or exposure of the internal metal wire due to friction or collision. At the same time, the protective mechanism 5 can also play a certain guiding and fixing role, so that the power line can maintain a relatively stable position after passing through the through hole 2, and is not prone to shaking or deviation. This helps to ensure that the connection between the power line and components such as the voice control module 4 is stable and reliable, and avoid circuit failures or safety accidents caused by loose or falling off of the power line.

[0044] See also Figure 2 , Figure 3 The protection mechanism 5 includes a protection ring 501, the inner side of the protection ring 501 abuts against the outer wall of the power line. The protection ring 501 directly abuts against the outer wall of the power line, playing a key protection role. Through the abutment, the protection ring 501 can effectively reduce the wear or pressure that the power line may suffer when passing through the through hole 2. At the same time, the close contact between the inner side of the protection ring 501 and the outer wall of the power line also helps to position and fix the power line, which not only enhances the stability of the power line, but also indirectly improves the safety and service life of the entire delay switch.

[0045] See also Figure 2 , Figure 3 A card 502 is provided on one side of the protective ring 501. The card 502 is used to fix the protective ring 501 and the through hole 2, so that the protective ring 501 can be more firmly fixed in the through hole 2. The card 502, as a connecting and fixing element, enhances the bonding force between the protective ring 501 and the through hole 2, and prevents the protective ring 501 from loosening or falling off during use. At the same time, the fixing effect of the card 502 also indirectly protects the power cord. Since the protective ring 501 is firmly fixed in the through hole 2, it can more effectively perform its duty of protecting the power cord, and will not cause additional friction or pressure on the power cord due to its own movement or shaking.

[0046] See also Figure 4One side of the voice control module 4 is provided with an inner plate 6 by means of a snap-fit, and the outer side of the inner plate 6 is provided with an outer panel 7 by means of a snap-fit. This connection method is simple and effective, and the inner plate 6 and the voice control module 4 can be quickly assembled together. The snap-fit ​​eliminates the need for complicated tools or screws during the installation process, thereby improving the convenience of installation. At the same time, the outer side of the inner plate 6 is provided with an outer panel 7 by means of a snap-fit. This structure can protect the voice control module 4 and other internal components from direct influences of the external environment, such as dust, moisture, etc. The outer panel 7 not only provides an aesthetically pleasing appearance, but also enhances the durability and stability of the entire delay switch.

[0047] See also Figure 3 , Figure 4 , Figure 5 The inner plate 6 is fixedly connected to the switch box body 1 by bolts, and the winding mechanism 3 is made of plastic as a whole. This connection method ensures the stability between the inner plate 6 and the switch box body 1. Bolt connection is a reliable and durable connection method that can withstand large forces and vibrations, thereby ensuring the stability and safety of the delay switch during use. At the same time, the winding mechanism 3 is made of plastic as a whole. This material selection brings multiple advantages. The plastic material has a lighter weight, which reduces the load of the entire delay switch and is easy to install and carry. In addition, plastic has good insulation properties and can effectively prevent safety problems such as leakage or short circuit that may occur when current passes through the winding mechanism 3.

[0048] The implementation principle of the utility model is as follows: first, the switch box body 1 is installed inside the preset installation groove of the wall, and at the same time, the power cord is passed through the switch box body 1 through the through hole 2. At this time, the longer preset power cord is passed around the cross support plate 302, and the power cord is wound around the winding column 303 until the power cord is wound to a certain length. Then, the end of the power cord is clamped inside the clamping groove 305, which is conducive to the winding operation of the longer power cord to achieve a suitable installation length of the power cord. Then, the end of the power cord is installed and connected with the power cord connection end on one side of the voice control module 4 to complete the installation operation of the power cord. Subsequently, the voice control module 4 and the inner plate 6 are buckled together using the buckle, and the inner plate 6 and the switch box body 1 are installed and connected using bolts. After that, the outer panel 7 is buckled on the outside of the inner plate 6 to complete the installation operation of the delay switch.

[0049] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0050] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An energy-saving voice-controlled induction delay switch, characterized in that: The invention comprises a switch box body (1) and a voice control module (4), wherein a winding mechanism (3) is arranged on the inner side of the switch box body (1), a through hole (2) is provided on the inner wall of the switch box body (1), and the winding mechanism (3) comprises a support rod (301), a support plate (302) is arranged on the top of the support rod (301), a winding column (303) is arranged on the top of the support plate (302), a chuck (304) is arranged on the top of the winding column (303), and a chuck (304) is provided on the surface of the chuck (304), and a chuck groove (305) is provided on the surface of the chuck (304).

2. The energy-saving voice-controlled induction delay switch according to claim 1 is characterized in that: Four support rods (301) are provided, and the support rods (301) are fixedly connected to the inner wall of the switch box body (1).

3. The energy-saving voice-controlled induction delay switch according to claim 1 is characterized in that: The support plate (302) is in a cross structure, and the support plate (302) is used to support the power cord, and the winding column (303) is used to provide a winding support point for the power cord.

4. The energy-saving voice-controlled induction delay switch according to claim 1 is characterized in that: The clamping grooves (305) are provided in plurality, and the plurality of clamping grooves (305) are arranged in an equidistant annular pattern along the central axis of the clamping disc (304).

5. The energy-saving voice-controlled induction delay switch according to claim 1 is characterized in that: The card slot (305) is used for carding a power cord, and the corners of the card slot (305) are formed with rounded corners (306).

6. The energy-saving voice-activated induction delay switch according to claim 1, characterized in that: A protection mechanism (5) is provided inside the through hole (2), and the protection mechanism (5) is used to protect the power line.

7. The energy-saving voice-controlled induction delay switch according to claim 6, characterized in that: The protection mechanism (5) comprises a protection ring (501), the inner side of the protection ring (501) abutting against the outer wall of the power line.

8. The energy-saving voice-controlled induction delay switch according to claim 7, characterized in that: A card (502) is provided on one side of the protective ring (501), and the card (502) is used to fix the protective ring (501) and the through hole (2).

9. The energy-saving voice-controlled induction delay switch according to claim 1, characterized in that: An inner plate (6) is provided on one side of the sound control module (4) by means of a snap-fit, and an outer panel (7) is provided on the outer side of the inner plate (6).

10. The energy-saving voice-controlled induction delay switch according to claim 9, characterized in that: The inner plate (6) is fixedly connected to the switch box body (1) by means of bolts, and the entire winding mechanism (3) is made of plastic.

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