Safe sealing type waterproof and fireproof switch structure
By designing protective frames, rubber sheets, and sealing rings on the power switch, combined with a locking mechanism of U-shaped pull rods and nuts, the switch achieves sealing and fireproof functions, solves the problems of water seepage and leakage, and improves safety and fire resistance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-11
- Publication Date
- 2026-03-20
AI Technical Summary
Existing power switches are prone to water seepage, which can cause damage and make them unsafe. Moreover, most of them are non-sealed and prone to leakage.
A safety-sealed waterproof and fireproof switch structure was designed, which includes a protective frame, a rubber sheet, a sealing ring, and a fireproof coating. The sliding plate is clamped and fixed by the cooperation of a U-shaped pull rod, a side block, a sliding plate, an L-shaped round rod, and a return spring. The sealing ring, the protective frame, and the rubber sheet are fixed by the locking of the screw and nut.
It effectively prevents water seepage, improves the fire resistance of the switch, ensures circuit safety, and avoids leakage.
Smart Images
Figure CN224020651U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to switch technical field, concretely is a kind of safety sealing type waterproof fireproof switch structure. BACKGROUND
[0002] Switch is the electronic element that can make circuit open circuit, make current interrupt or make it flow to other circuit, the most common switch is the electromechanical device operated by person, there is one or several electronic contact point, the simplest switch has two pieces of metal called "contact", when two contacts are contacted, make current form loop, when two contacts are not contacted, current open circuit.
[0003] Many power switches are easy to penetrate water when using, which leads to the switch being easy to be damaged, and many times the switch is not a sealed structure, which leads to easy electric leakage, which is very unsafe. UTILITY MODEL CONTENTS
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a safety sealing type waterproof fireproof switch structure, which effectively solves the problem that the switch is easy to penetrate water and cause electric leakage.
[0005] To achieve the above object, the utility model provides the following technical scheme: a safety sealing type waterproof fireproof switch structure, including switch seat, the top of switch seat is equipped with switch button, the outside of switch button is equipped with protection mechanism;
[0006] The protection mechanism includes a protection frame located above the switch seat, the protection frame is located outside the switch button, the top of the protection frame is fixedly connected with a rubber sheet, the rubber sheet is located above the switch button, the bottom of the protection frame is fixedly connected with a sealing ring, the sealing ring is attached to the top of the switch seat, the outer surfaces of the protection frame and the rubber sheet are coated with fireproof paint, the outside of the protection frame is symmetrically provided with two sliding plates, the top of the switch seat is symmetrically provided with two sliding grooves, and the two sliding plates are respectively inserted into the two sliding grooves.
[0007] Preferably, the outside of the protection frame is fixedly connected with two side blocks, and L-shaped round rods are fixedly connected between the two side blocks and the protection frame, the two sliding plates are respectively movably sleeved on the outside of the two L-shaped round rods, the outside of the two sliding plates is fixedly connected with two return springs, one end of the two return springs is respectively fixedly connected with the two side blocks, and the two return springs are respectively sleeved on the outside of the two L-shaped round rods.
[0008] Preferably, a U-shaped pull rod is fixedly connected between the two sliding plates, the U-shaped pull rod is located outside the protection frame, and the U-shaped pull rod penetrates through the two side blocks and is movably connected with the two side blocks.
[0009] Preferably, a screw is fixedly connected inside the groove, the slide plate is sleeved on the outside of the screw and does not contact the screw, and a nut is provided on the side of the slide plate near the side block, the nut being threaded onto the outside of the screw.
[0010] Preferably, a positioning block is fixedly connected inside the slide groove, the positioning block is fixedly sleeved on the outside of the screw, and the side of the slide away from the nut abuts against the positioning block.
[0011] Preferably, the bottom of the rubber sheet is symmetrically fixedly connected with two pressure blocks, and the top of the rubber sheet is symmetrically provided with two sets of anti-slip protrusions, with the two pressure blocks corresponding to the two sets of anti-slip protrusions respectively.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] 1. Through the cooperation between the U-shaped pull rod, side block, sliding plate, L-shaped round rod and return spring, the two sliding plates can be respectively fitted onto the outside of the two screws. Through the cooperation between the screws, positioning blocks and nuts, the sliding plates can be clamped and fixed, thereby fixing the sealing ring, protective frame and rubber sheet to the outside of the switch button, so as to seal the entire switch and prevent water leakage.
[0014] 2. The anti-slip protrusions and the pressure block work together to facilitate quick pressing of the switch button to turn the entire switch on and off. Attached Figure Description
[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0016] In the attached diagram:
[0017] Figure 1 This is a schematic diagram of the structure of the safety-sealed waterproof and fireproof switch of this utility model;
[0018] Figure 2 This is a schematic diagram of the switch base structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the protective mechanism structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the rubber sheet structure of this utility model;
[0021] Figure 5 This is a schematic diagram of the skateboard structure of this utility model.
[0022] In the figure: 1, switch seat; 2, protection mechanism; 201, protection frame; 202, sliding plate; 203, sealing ring; 204, anti-skid convex; 205, rubber sheet; 206, pressing block; 207, L-shaped round rod; 208, reset spring; 209, U-shaped pull rod; 2010, side block; 2011, nut; 2012, positioning block; 2013, screw rod; 3, sliding groove; 4, switch button. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] In the embodiment, the utility model relates to a safe sealing type waterproof and fireproof switch structure. Figures 1-2 The utility model relates to a safe sealing type waterproof and fireproof switch structure, which comprises a switch seat 1, and a switch button 4 is arranged on the top of the switch seat 1.
[0025] In the embodiment, the utility model relates to a safe sealing type waterproof and fireproof switch structure. Figures 3-5The protection mechanism 2 comprises a protection frame 201 above the switch base 1, the protection frame 201 is located outside the switch button 4, the top of the protection frame 201 is fixedly connected with a rubber sheet 205, the rubber sheet 205 is located above the switch button 4, the bottom of the protection frame 201 is fixedly connected with a sealing ring 203, the sealing ring 203 is attached to the top of the switch base 1, the sealing ring 203, the protection frame 201 and the rubber sheet 205 can seal the entire switch, thereby achieving the effect of waterproof, the outer surfaces of the protection frame 201 and the rubber sheet 205 are coated with fireproof paint, the fireproof paint is a special paint that can reduce the flammability of the surface of the material, which can form a fireproof layer on the surface of the protection frame 201 and the rubber sheet 205, improve the fire resistance limit of the entire switch, two sliding plates 202 are symmetrically arranged outside the protection frame 201, two sliding grooves 3 are symmetrically arranged on the top of the switch base 1, the two sliding plates 202 are respectively inserted into the two sliding grooves 3, two side blocks 2010 are fixedly connected outside the protection frame 201, L-shaped round rods 207 are fixedly connected between the protection frame 201 and the two side blocks 2010, the two sliding plates 202 are respectively movably sleeved outside the two L-shaped round rods 207, reset springs 208 are fixedly connected outside the two sliding plates 202, one end of the two reset springs 208 is respectively fixedly connected with the two side blocks 2010, and the two reset springs 208 are respectively sleeved outside the two L-shaped round rods 207, a U-shaped pull rod 209 is fixedly connected between the two sliding plates 202, the U-shaped pull rod 209 is located outside the protection frame 201, the U-shaped pull rod 209 penetrates through the two side blocks 2010 and is movably connected with the two side blocks 2010, a screw rod 2013 is fixedly connected in the sliding groove 3, the sliding plate 202 is sleeved outside the screw rod 2013 and does not contact the screw rod 2013, one side of the sliding plate 202 close to the side block 2010 is provided with a nut 2011, the nut 2011 is threadedly sleeved outside the screw rod 2013, a positioning block 2012 is fixedly connected in the sliding groove 3, the positioning block 2012 is fixedly sleeved outside the screw rod 2013, and the side of the sliding plate 202 away from the nut 2011 abuts against the positioning block 2012;
[0026] In use, first pull the U-shaped pull rod 209 to drive the two sliding plates 202 to slide along the two L-shaped round rods 207, at this time the two return springs 208 are compressed, then place the sealing ring 203 on the top of the switch base 1, make the protective frame 201 cover the outside of the switch button 4, and make the two sliding plates 202 respectively inserted into the two sliding grooves 3, then release the U-shaped pull rod 209, at this time the two return springs 208 are reset to drive the two sliding plates 202 to slide along the two L-shaped round rods 207, so that the two sliding plates 202 cover the outside of the two screw rods 2013 respectively, until the two sliding plates 202 abut against the two positioning blocks 2012 respectively, then cover the two nuts 2011 on the outside of the two screw rods 2013 respectively and tighten, realize the clamping and fixing of the two sliding plates 202, finally fix the sealing ring 203, the protective frame 201 and the rubber sheet 205 on the outside of the switch button 4, realize the sealing of the whole switch to avoid water seepage.
[0027] Specifically, by Figures 3-4 It is given that the bottom of the rubber sheet 205 is fixedly connected with two pressing blocks 206 in symmetry, and the top of the rubber sheet 205 is provided with two groups of anti-skid protrusions 204 in symmetry, and the two pressing blocks 206 correspond to the two groups of anti-skid protrusions 204 respectively.
[0028] In use, the two pressing blocks 206 are arranged on the bottom of the rubber sheet 205, and the two groups of anti-skid protrusions 204 are arranged on the top of the rubber sheet 205, so that the two groups of anti-skid protrusions 204 correspond to the two pressing blocks 206 respectively, when one group of anti-skid protrusions 204 is pressed, the corresponding pressing block 206 is driven to descend to press the switch button 4, finally quickly realize the opening and closing of the whole switch.
Claims
1. A safe, sealed, waterproof, and fireproof switch structure, comprising a switch base (1), wherein a switch button (4) is provided on the top of the switch base (1), characterized in that: The switch button (4) is provided with a protective mechanism (2) on its outer side; The protective mechanism (2) includes a protective frame (201) located above the switch base (1). The protective frame (201) is located outside the switch button (4). A rubber sheet (205) is fixedly connected to the top of the protective frame (201). The rubber sheet (205) is located above the switch button (4). A sealing ring (203) is fixedly connected to the bottom of the protective frame (201). The sealing ring (203) fits against the top of the switch base (1). The outer surfaces of the protective frame (201) and the rubber sheet (205) are coated with fire-retardant paint. Two sliding plates (202) are symmetrically arranged on the outside of the protective frame (201). Two sliding grooves (3) are symmetrically arranged on the top of the switch base (1). The two sliding plates (202) are respectively inserted into the two sliding grooves (3).
2. The safety-sealed waterproof and fireproof switch structure according to claim 1, characterized in that: Two side blocks (2010) are symmetrically fixedly connected to the outer side of the protective frame (201). L-shaped round rods (207) are fixedly connected between the two side blocks (2010) and the protective frame (201). Two sliding plates (202) are movably sleeved on the outer side of the two L-shaped round rods (207). Return springs (208) are fixedly connected to the outer side of the two sliding plates (202). One end of the two return springs (208) is fixedly connected to the two side blocks (2010), and the two return springs (208) are sleeved on the outer side of the two L-shaped round rods (207).
3. The safety-sealed waterproof and fireproof switch structure according to claim 1, characterized in that: A U-shaped pull rod (209) is fixedly connected between the two slide plates (202). The U-shaped pull rod (209) is located on the outside of the protective frame (201). The U-shaped pull rod (209) passes through the two side blocks (2010) and is movably connected to the two side blocks (2010).
4. The safety-sealed waterproof and fireproof switch structure according to claim 1, characterized in that: A screw (2013) is fixedly connected inside the groove (3). The slide plate (202) is sleeved on the outside of the screw (2013) and does not contact the screw (2013). A nut (2011) is provided on the side of the slide plate (202) near the side block (2010). The nut (2011) is threaded onto the outside of the screw (2013).
5. The safety-sealed waterproof and fireproof switch structure according to claim 1, characterized in that: A positioning block (2012) is fixedly connected inside the groove (3). The positioning block (2012) is fixedly sleeved on the outside of the screw (2013). The side of the slide plate (202) away from the nut (2011) abuts against the positioning block (2012).
6. The safety-sealed waterproof and fireproof switch structure according to claim 1, characterized in that: The bottom of the rubber sheet (205) is symmetrically fixed with two pressure blocks (206), and the top of the rubber sheet (205) is symmetrically provided with two sets of anti-slip protrusions (204). The two pressure blocks (206) correspond to the two sets of anti-slip protrusions (204) respectively.