Intelligent air switch

Abstract

The utility model relates to the technical field of air switches, and discloses an intelligent air switch which comprises an air switch main body, the top ends of the two sides of the air switch main body are fixedly connected with supporting plates, and the top ends of the supporting plates are provided with limiting and fixing structures. The intelligent air switch is provided with a supporting plate, a pulling plate, a limiting clamping groove, a limiting clamping block, a connecting plate, a reserved groove and a connecting rod, the pulling plate is pulled, the pulling plate drives the limiting clamping block to move through the connecting rod, a protection plate is rotated to rotate to the top end after moving, then the pulling plate is loosened, and the limiting clamping block is clamped through the reserved groove. A spring enables a connecting rod to drive a limiting clamping block to rebound into a limiting clamping groove through the elasticity of the spring, so that a protection plate can be limited and fixed, the protection plate is prevented from influencing maintenance at the front end of the air switch main body when the air switch main body is maintained, and the problem that the protection plate is inconvenient to limit and fix according to the requirements of a user is solved; and the use is easily influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of air switches, in particular to an intelligent air switch. Background Art

[0002] An air switch is a switch that will automatically disconnect as long as the current in the circuit exceeds the rated current. Air switches are common circuit protectors in households. When in use, the sockets, lamps, kitchens, bathrooms, refrigerators, and air conditioners on each line should be wired separately, and there should be a separate air switch on each line.

[0003] There are still some problems with common smart air switches. For example, when using a smart air switch, the protective plate can protect the entire air switch, but it is not convenient to limit and fix the protective plate according to the needs of the user, which can easily affect the use.

[0004] Therefore, we proposed a smart air switch to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a smart air switch to solve the problem in the above-mentioned background technology that it is inconvenient to limit and fix the protective plate according to the needs of the user, which easily affects the use.

[0006] To achieve the above object, the utility model provides the following technical solutions: a smart air switch, comprising an air switch body, the top ends of both sides of the air switch body are fixedly connected with support plates, and the top ends of the support plates are provided with a limited position fixing structure;

[0007] The limiting and fixing structure includes a pull plate, a limiting block and a spring. The top of the support plate is fixedly connected to a connecting plate. A reserved groove is provided at the top of the connecting plate. A connecting rod is provided inside the reserved groove. The left side of the connecting rod is fixedly connected to a pull plate. The right side of the connecting rod is fixedly connected to a limiting block. A spring is fixedly connected between the connecting plate and the pull plate.

[0008] Preferably, the spring is arranged on the left side of the outside of the connecting rod, and the connecting rod slides left and right inside the reserved groove.

[0009] Preferably, a connecting shaft is fixedly connected to the bottom end between the connecting plates, a hinge sleeve is provided on the outside of the connecting shaft, a protective plate is fixedly connected to the bottom end of the hinge sleeve, a limiting pad is fixedly connected to the bottom of the rear end of the protective plate, an observation window is provided inside the protective plate, and limiting slots are opened on the tops of both sides of the protective plate.

[0010] Preferably, the protective plate is arranged at the front end of the air switch body, and the hinge sleeve rotates outside the connecting shaft.

[0011] Preferably, the limiting card block is embedded in the limiting card slot, and the limiting card block and the limiting card slot cooperate with each other.

[0012] Preferably, a slider is fixedly connected to the upper and lower ends of the rear end of the air switch body, a mounting plate is provided at the upper and lower ends of the rear end of the air switch body, a slide groove is opened inside the mounting plate, fixing holes are opened at the upper and lower ends of the front end inside the slide groove, and a fixing pin is provided inside the fixing hole.

[0013] Preferably, reserved holes are provided on both sides of the interior of the mounting plate, and mounting bolts are provided inside the reserved holes.

[0014] Preferably, the fixing holes are provided in a plurality of groups, the sliding block slides left and right inside the sliding groove, and the sliding block is fixed inside the sliding block through the fixing holes and the fixing pins.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the intelligent air switch not only facilitates the limiting of the protective plate and the protection of the air switch body, but also facilitates the fine adjustment of the position of the air switch body;

[0016] (1) A support plate, a pull plate, a limit card slot, a limit card block, a connecting plate, a reserved slot and a connecting rod are provided. The pull plate is pulled, and the pull plate drives the limit card block to move through the connecting rod. After the movement is completed, the protective plate is rotated to make the protective plate rotate to the top, and then the pull plate is released. The spring drives the connecting rod to drive the limit card block to rebound to the inside of the limit card slot through its own elasticity, so that the protective plate can be limited and fixed, so as to prevent the protective plate from affecting the maintenance at the front end of the air switch body when the air switch body is repaired;

[0017] (2) By providing a protective plate, an observation window, a hinge sleeve and a connecting shaft, the protective plate can protect the air switch body and reduce the damage to the air switch body when in use. The observation window can facilitate the user to observe the air switch body. The hinge sleeve at the top of the protective plate rotates outside the connecting shaft, thereby facilitating the opening and closing of the protective plate. When in use, the protective plate is rotated upward, and when not in use, the protective plate is rotated downward;

[0018] (3) A mounting plate, mounting bolts, a slide groove, a fixing hole, a fixing pin and a slider are provided. The mounting plate is fixed at the mounting position by the mounting bolts. When the position of the air switch body needs to be adjusted according to requirements, the fixing pin is taken out from the inside of the fixing hole. After being taken out, the slider at the rear end of the air switch body is made to slide inside the slide groove. After being adjusted to a suitable position, the fixing pin is inserted into the inside of the fixing hole again to fix the slider, thereby limiting the position of the air switch body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the side structure of the protective plate of the utility model;

[0021] Figure 3 It is a schematic diagram of an enlarged front cross-sectional structure of a connecting plate of the utility model;

[0022] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Air switch body; 2. Protective plate; 3. Mounting plate; 4. Observation window; 5. Mounting bolts; 6. Support plate; 7. Pull plate; 8. Articulated sleeve; 9. Slide groove; 10. Fixing hole; 11. Fixing pin; 12. Limiting slot; 13. Slider; 14. Connecting shaft; 15. Limiting block; 16. Connecting plate; 17. Reserved slot; 18. Connecting rod; 19. Spring. DETAILED DESCRIPTION

[0024] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , a smart air switch, comprising an air switch body 1, the top ends of both sides of the air switch body 1 are fixedly connected with support plates 6, and the top ends of the support plates 6 are provided with a limited position fixing structure;

[0026] The limit fixing structure includes a pull plate 7, a limit block 15 and a spring 19. The top of the support plate 6 is fixedly connected with a connecting plate 16. A reserved groove 17 is provided at the top of the connecting plate 16. A connecting rod 18 is provided inside the reserved groove 17. The left side of the connecting rod 18 is fixedly connected with the pull plate 7. The right side of the connecting rod 18 is fixedly connected with the limit block 15. A spring 19 is fixedly connected between the connecting plate 16 and the pull plate 7.

[0027] The spring 19 is arranged on the left side of the outside of the connecting rod 18, and the connecting rod 18 slides left and right inside the reserved groove 17;

[0028] Specifically, Figure 1 and Figure 3As shown, pull the pull plate 7, and the pull plate 7 drives the limit block 15 to move through the connecting rod 18. After moving, rotate the protective plate 2 to make the protective plate 2 rotate to the top, and then release the pull plate 7. The spring 19 uses its own elasticity to make the connecting rod 18 drive the limit block 15 to rebound to the inside of the limit slot 12, so that the protective plate 2 can be limited and fixed to prevent the protective plate 2 from affecting the maintenance at the front end of the air switch body 1 when the air switch body 1 is being repaired.

[0029] Embodiment 2: A connecting shaft 14 is fixedly connected to the bottom end between the connecting plates 16, an articulated sleeve 8 is arranged outside the connecting shaft 14, a protective plate 2 is fixedly connected to the bottom end of the articulated sleeve 8, a limit pad is fixedly connected to the bottom of the rear end of the protective plate 2, an observation window 4 is arranged inside the protective plate 2, and limit slots 12 are arranged on the tops of both sides of the protective plate 2. The protective plate 2 is arranged at the front end of the air switch body 1, the articulated sleeve 8 rotates outside the connecting shaft 14, and the limit card block 15 is embedded in the limit card slot 12, and the limit card block 15 and the limit card slot 12 cooperate with each other;

[0030] Specifically, Figure 1 and Figure 2 As shown, the protective plate 2 can protect the air switch body 1 and reduce the damage to the air switch body 1 when in use. The observation window 4 allows the user to observe the air switch body 1. The hinged sleeve 8 at the top of the protective plate 2 rotates outside the connecting shaft 14, so as to facilitate opening and closing the protective plate 2. The protective plate 2 is rotated upward when needed, and is rotated downward when not in use.

[0031] Embodiment 3: The upper and lower ends of the rear end of the air switch body 1 are fixedly connected with a slider 13, and the upper and lower ends of the rear end of the air switch body 1 are provided with a mounting plate 3, a slide groove 9 is provided inside the mounting plate 3, and fixing holes 10 are provided at the upper and lower ends of the front end inside the slide groove 9, and a fixing pin 11 is provided inside the fixing hole 10, and reserved holes are provided on both sides inside the mounting plate 3, and mounting bolts 5 are provided inside the reserved holes. There are multiple groups of fixing holes 10, and the slider 13 slides left and right inside the slide groove 9, and the slider 13 is fixed inside the slider 13 through the fixing hole 10 and the fixing pin 11;

[0032] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the mounting plate 3 is fixed at the mounting position by the mounting bolts 5. When the position of the air switch body 1 needs to be adjusted as required, the fixing pin 11 is taken out from the inside of the fixing hole 10. After taking it out, the slider 13 at the rear end of the air switch body 1 is made to slide inside the slide groove 9. After adjusting to a suitable position, the fixing pin 11 is inserted into the inside of the fixing hole 10 again to fix the slider 13, so that the air switch body 1 can be limited and fixed.

[0033] Working principle: When the utility model is in use, the mounting plate 3 is fixed at the mounting position by the mounting bolts 5. When the position of the air switch body 1 needs to be adjusted according to the needs, the fixing pin 11 is taken out from the inside of the fixing hole 10. After taking it out, the slider 13 at the rear end of the air switch body 1 slides inside the slide groove 9. After adjusting to the appropriate position, the fixing pin 11 is inserted into the inside of the fixing hole 10 again to fix the slider 13. The protective plate 2 can protect the air switch body 1 and reduce the damage to the air switch body 1 when in use. The observation window 4 can facilitate the user to observe the air The switch body 1 and the hinged sleeve 8 at the top of the protective plate 2 rotate outside the connecting shaft 14. When the air switch body 1 needs to be used or repaired, the pull plate 7 is pulled, and the pull plate 7 drives the limit block 15 to move through the connecting rod 18. After moving, the protective plate 2 is rotated to make the protective plate 2 rotate to the top, and then the pull plate 7 is released. The spring 19 uses its own elasticity to make the connecting rod 18 drive the limit block 15 to rebound to the inside of the limit slot 12, so that the protective plate 2 can be limited and fixed to prevent the protective plate 2 from affecting the maintenance at the front end of the air switch body 1 when the air switch body 1 is repaired.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A smart air switch, comprising an air switch body (1), characterized in that: The top ends of both sides of the air switch body (1) are fixedly connected to support plates (6), and the top ends of the support plates (6) are provided with a limited position fixing structure; The limiting fixing structure comprises a pull plate (7), a limiting block (15) and a spring (19); the top end of the support plate (6) is fixedly connected to a connecting plate (16); a reserved groove (17) is provided at the top end of the connecting plate (16); a connecting rod (18) is provided inside the reserved groove (17); the left side of the connecting rod (18) is fixedly connected to the pull plate (7); the right side of the connecting rod (18) is fixedly connected to the limiting block (15); and a spring (19) is fixedly connected between the connecting plate (16) and the pull plate (7).

2. The intelligent air switch according to claim 1, characterized in that: The spring (19) is arranged on the left side of the outside of the connecting rod (18), and the connecting rod (18) slides left and right inside the reserved groove (17).

3. The intelligent air switch according to claim 1, characterized in that: The bottom ends of the connecting plates (16) are fixedly connected to a connecting shaft (14), an articulated sleeve (8) is arranged outside the connecting shaft (14), the bottom end of the articulated sleeve (8) is fixedly connected to a protective plate (2), the bottom of the rear end of the protective plate (2) is fixedly connected to a limiting pad, an observation window (4) is arranged inside the protective plate (2), and limiting slots (12) are provided at the tops of both sides of the protective plate (2).

4. The intelligent air switch according to claim 3 is characterized in that: The protective plate (2) is arranged at the front end of the air switch body (1), and the hinge sleeve (8) rotates outside the connecting shaft (14).

5. The intelligent air switch according to claim 3 is characterized in that: The limiting card block (15) is embedded in the limiting card slot (12), and the limiting card block (15) and the limiting card slot (12) cooperate with each other.

6. The intelligent air switch according to claim 1, characterized in that: The upper and lower ends of the rear end of the air switch body (1) are fixedly connected with sliders (13), the upper and lower ends of the rear end of the air switch body (1) are provided with mounting plates (3), a slide groove (9) is provided inside the mounting plate (3), the upper and lower ends of the front end of the slide groove (9) are provided with fixing holes (10), and a fixing pin (11) is provided inside the fixing hole (10).

7. The intelligent air switch according to claim 6, characterized in that: Reserved holes are arranged on both sides of the interior of the mounting plate (3), and mounting bolts (5) are arranged inside the reserved holes.

8. The intelligent air switch according to claim 6, characterized in that: The fixing holes (10) are provided with a plurality of groups, and the sliding block (13) slides left and right inside the sliding groove (9). The sliding block (13) is fixed inside the sliding block (13) through the fixing holes (10) and the fixing pins (11).

Images