Dry burning prevention humidifier

Abstract

The utility model relates to the technical field of humidifiers, in particular to an anti-dry-burning humidifier which comprises a base, the upper surface of the base is communicated with a humidifier body, one side of the base is communicated with a vertical pipe, the interior of the vertical pipe is connected with a floating block in a sliding mode, and the top of the floating block is fixedly provided with a sliding rod. Water is added into the humidifier body, then the water enters the vertical pipe through the base, when the water level rises, the floating block drives the baffle on the sliding rod to move upwards, so that the stamping rod moves upwards, the stamping rod is separated from the touch switch, the humidifier body is controlled to work, and when the water level in the humidifier body drops, the floating block drives the baffle on the sliding rod to move upwards. And when the water level drops to the lowest level, the stamping rod moves downwards to extrude the touch switch, so that the humidifier body is controlled to stop working, dry burning of the humidifier body is prevented, and the humidifier body is protected against damage.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to an anti-dry burning humidifier. Background Art

[0002] A humidifier is a machine that measures ambient humidity. A humidifier can humidify a designated area or be connected to a boiler to humidify a large area.

[0003] However, some humidifiers currently on the market still have some shortcomings during use. For example, in actual application, most of them use sensing to monitor the water level. When there is no water or very little water inside the humidifier, the humidifier will continue to work for a period of time before stopping. The water level cannot be sensed in time. During subsequent use, the humidifier will be in a dry-burning state, causing damage to the humidifier and also causing a fire. In view of this, the utility model proposes an anti-dry-burning humidifier. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to provide a dry-burning prevention humidifier, which has the advantage of preventing the humidifier from automatically shutting down when it runs out of water, thereby avoiding damage to the humidifier caused by dry burning, so as to solve the problem of the humidifier being damaged due to the inability to prevent dry burning of the humidifier proposed in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A dry-burning prevention humidifier comprises a base, the upper surface of which is connected to a humidifier body, one side of the base is connected to a vertical pipe, the interior of the vertical pipe is slidably connected to a floating block, a sliding rod is fixedly installed on the top of the floating block, the top of the sliding rod passes through the top of the vertical pipe and extends to the outside of the vertical pipe where a baffle is fixedly installed, a stamping rod is fixedly installed on the bottom of the baffle, a limit plate is fixedly installed on one side of the vertical pipe, the bottom of the stamping rod passes through the limit plate and extends to the bottom of the limit plate, and a touch switch is fixedly installed on one side of the vertical pipe.

[0009] The inside of the base is slidably connected with a slide plate, the bottom of the slide plate is fixedly installed with a buffer strip, and the bottom of the buffer strip passes through the base and extends to the outside of the base.

[0010] As a preferred technical solution, fixing plates are fixedly installed at the four corners of the bottom of the base, fixing holes are opened on the fixing plates, and the fixing holes are oblong holes, and anti-slip grooves are opened on the lower surface of the fixing plates.

[0011] As a preferred technical solution, a rod hole is opened at the top of the vertical tube for the sliding rod to pass through, and the inner wall of the rod hole is slidably connected to the surface of the sliding rod. A circular hole is opened on the limiting plate for the stamping rod to pass through, and the inner wall of the circular hole is slidably connected to the surface of the stamping rod.

[0012] As a preferred technical solution, support bars are fixedly installed on both sides of the inner wall of the vertical pipe, the surface of the support bar is in contact with one side of the floating block, and the floating block is made of foam.

[0013] As an optimal technical solution, the top of the humidifier body is connected to a water inlet pipe, the top of the water inlet pipe is threadedly connected to a sealing cover, a sealing plug is fixedly installed on the inner top wall of the sealing cover, a sealing ring is fixedly installed on the inner wall of the sealing cover, and the water inlet pipe is located between the sealing plug and the sealing ring.

[0014] As a preferred technical solution, the bottom of the base is provided with strip holes for the buffer strips to pass through, and the buffer strips are distributed at the four corners of the bottom of the base.

[0015] As a preferred technical solution, an arc-shaped buffer sheet is fixedly installed on the top of the slide plate, and the top of the arc-shaped buffer sheet is fixedly connected to the inner top wall of the base cavity.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] 1. The utility model adds water into the interior of the humidifier body, and then the water enters the interior of the vertical pipe through the base. When the water level rises, the floating block drives the baffle on the sliding rod to move upward, so that the punching rod moves upward, and the punching rod is separated from the touch switch to control the operation of the humidifier body. When the water level inside the humidifier body drops, the floating block drops with the drop of the water level. When the water level drops to the lowest, the punching rod moves downward to squeeze the touch switch, thereby controlling the humidifier body to stop working, thereby preventing the humidifier body from dry burning and protecting the humidifier body from damage.

[0019] 2. The utility model places the humidifier at the position where it needs to be used, and then the arc-shaped buffer sheet performs a buffering operation on it, and then the slide plate applies pressure to the arc-shaped buffer sheet, so that the buffer strip squeezes it, thereby facilitating subsequent use, improving the use stability of the humidifier, facilitating subsequent operations, and facilitating use by staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0022] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0023] Figure 3 It is a three-dimensional structural schematic diagram of the sealing cover of the utility model;

[0024] Figure 4 It is a three-dimensional structural schematic diagram of the vertical pipe of the utility model;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the base of the utility model.

[0026] In the figure: 1. base; 2. humidifier body; 3. vertical pipe; 4. floating block; 5. sliding rod; 6. baffle; 7. punching rod; 8. limit plate; 9. touch switch; 10. slide plate; 11. buffer strip; 12. fixing plate; 13. support strip; 14. water inlet pipe; 15. sealing cover; 16. sealing plug; 17. sealing ring; 18. arc buffer sheet. DETAILED DESCRIPTION

[0027] 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.

[0028] According to the attached Figure 1-5 As shown, an embodiment of the utility model provides an anti-dry burning humidifier, including a base 1, the upper surface of the base 1 is connected to a humidifier body 2, one side of the base 1 is connected to a vertical pipe 3, the interior of the vertical pipe 3 is slidably connected to a floating block 4, a sliding rod 5 is fixedly installed on the top of the floating block 4, the top of the sliding rod 5 passes through the top of the vertical pipe 3 and extends to the outside of the vertical pipe 3 to be fixedly installed with a baffle 6, a stamping rod 7 is fixedly installed on the bottom of the baffle 6, a limiting plate 8 is fixedly installed on one side of the vertical pipe 3, the bottom of the stamping rod 7 passes through the limiting plate 8 and extends to the bottom of the limiting plate 8, and a touch switch 9 is fixedly installed on one side of the vertical pipe 3.

[0029] Water is added to the interior of the humidifier body 2, and then the water enters the interior of the vertical pipe 3 through the base 1. When the water level rises, the floating block 4 drives the baffle 6 on the sliding rod 5 to move upward, thereby causing the punching rod 7 to move upward. The punching rod 7 is separated from the touch switch 9 to control the humidifier body 2 to work. When the water level inside the humidifier body 2 drops, the floating block 4 drops with the drop in the water level. When the water level drops to the lowest, the punching rod 7 moves downward to squeeze the touch switch 9, thereby controlling the humidifier body 2 to stop working, thereby preventing the humidifier body 2 from dry burning and protecting the humidifier body 2 from damage.

[0030] A slide plate 10 is slidably connected to the interior of the base 1 , a buffer bar 11 is fixedly installed at the bottom of the slide plate 10 , and the bottom of the buffer bar 11 passes through the base 1 and extends to the outside of the base 1 .

[0031] The humidifier is placed at the position where it is needed, and then the arc-shaped buffer sheet 18 performs a buffering operation on it. Then the slide plate 10 applies pressure to the arc-shaped buffer sheet 18, so that the buffer strip 11 squeezes it, thereby facilitating subsequent use, improving the use stability of the humidifier, facilitating subsequent operations, and facilitating use by staff.

[0032] As a preferred embodiment of the present invention, fixing plates 12 are fixedly installed at the four corners of the bottom of the base 1 , the fixing plates 12 are provided with fixing holes which are oblong holes, and the lower surface of the fixing plates 12 is provided with anti-slip grooves.

[0033] The fixed plate 12 is provided to facilitate positioning and installation operations during use, thereby facilitating installation and disassembly operations during subsequent use and facilitating operations by subsequent staff.

[0034] As a preferred embodiment of the present invention, a rod hole is formed at the top of the vertical tube 3 for the sliding rod 5 to pass through, and the inner wall of the rod hole is slidably connected to the surface of the sliding rod 5; a circular hole is formed on the limiting plate 8 for the punching rod 7 to pass through, and the inner wall of the circular hole is slidably connected to the surface of the punching rod 7.

[0035] As a preferred embodiment of the present invention, support bars 13 are fixedly mounted on both sides of the inner wall of the vertical pipe 3, the surface of the support bar 13 contacts one side of the floating block 4, and the floating block 4 is made of foam.

[0036] The support bar 13 is provided to facilitate the support operation on one side of the floating block 4 during use, thereby facilitating the movement of the floating block 4, so as to facilitate subsequent use. The buoyancy of water can drive the sliding rod 5, baffle 6 and punching rod 7 on the floating block 4 to move.

[0037] As a preferred embodiment of the present invention, the top of the humidifier body 2 is connected to a water inlet pipe 14, the top of the water inlet pipe 14 is threadedly connected to a sealing cover 15, a sealing plug 16 is fixedly installed on the inner top wall of the sealing cover 15, a sealing ring 17 is fixedly installed on the inner wall of the sealing cover 15, and the water inlet pipe 14 is located between the sealing plug 16 and the sealing ring 17.

[0038] The water inlet pipe 14 and the sealing cover 15 are provided, so that water can be added to the water inlet pipe 14 during use, thereby facilitating the sealing of the water inlet pipe 14 to avoid water leakage. At the same time, the provision of the sealing plug 16 and the sealing ring 17 increases the sealing performance between the water inlet pipe 14 and the sealing cover 15.

[0039] As a preferred embodiment of the present invention, a strip-shaped hole for the buffer strip 11 to pass through is opened at the bottom of the base 1 , and the buffer strip 11 is distributed at the four corners of the bottom of the base 1 .

[0040] The provided strip-shaped hole and the buffer strip 11 facilitate the buffer strip 11 to pass through the strip-shaped hole during use, thereby facilitating subsequent use.

[0041] As a preferred embodiment of the present invention, an arc-shaped buffer sheet 18 is fixedly mounted on the top of the slide plate 10 , and the top of the arc-shaped buffer sheet 18 is fixedly connected to the inner top wall of the cavity of the base 1 .

[0042] The arc-shaped buffer sheet 18 is provided to achieve the effect of facilitating buffering of the slide plate 10 during use, thereby increasing the stability of the humidifier and facilitating subsequent normal use.

[0043] When the utility model is used as a dry-burning prevention humidifier, water is added to the interior of the humidifier body 2, and then the water enters the interior of the vertical pipe 3 through the base 1. When the water level rises, the floating block 4 drives the baffle 6 on the sliding rod 5 to move upward, so that the stamping rod 7 moves upward, and the stamping rod 7 is separated from the touch switch 9 to control the humidifier body 2 to work. When the water level inside the humidifier body 2 drops, the floating block 4 drops with the drop of the water level. When the water level drops to the lowest, the stamping rod 7 moves downward to squeeze the touch switch 9, thereby controlling the humidifier body 2 to stop working, thereby preventing the humidifier body 2 from dry burning and protecting the humidifier body 2 from damage.

[0044] The humidifier is placed at the position where it is needed, and then the arc-shaped buffer sheet 18 performs a buffering operation on it. Then the slide plate 10 applies pressure to the arc-shaped buffer sheet 18, so that the buffer strip 11 squeezes it, thereby facilitating subsequent use, improving the use stability of the humidifier, facilitating subsequent operations, and facilitating use by staff.

[0045] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A dry burning prevention humidifier, comprising a base (1), characterized in that: The upper surface of the base (1) is connected to the humidifier body (2), one side of the base (1) is connected to the vertical pipe (3), the interior of the vertical pipe (3) is slidably connected to a floating block (4), a sliding rod (5) is fixedly installed on the top of the floating block (4), the top of the sliding rod (5) passes through the top of the vertical pipe (3) and extends to the outside of the vertical pipe (3) where a baffle (6) is fixedly installed, a punching rod (7) is fixedly installed on the bottom of the baffle (6), a limit plate (8) is fixedly installed on one side of the vertical pipe (3), the bottom of the punching rod (7) passes through the limit plate (8) and extends to the bottom of the limit plate (8), and a touch switch (9) is fixedly installed on one side of the vertical pipe (3); The base (1) is slidably connected to a slide plate (10) inside, a buffer strip (11) is fixedly mounted on the bottom of the slide plate (10), and the bottom of the buffer strip (11) passes through the base (1) and extends to the outside of the base (1).

2. The anti-dry burning humidifier according to claim 1, characterized in that: A fixing plate (12) is fixedly mounted at the four corners of the bottom of the base (1), a fixing hole is provided on the fixing plate (12), and the fixing hole is an oblong hole, and an anti-slip pattern is provided on the lower surface of the fixing plate (12).

3. The anti-dry burning humidifier according to claim 1, characterized in that: The top of the vertical tube (3) is provided with a rod hole for the sliding rod (5) to pass through, and the inner wall of the rod hole is slidably connected to the surface of the sliding rod (5); the limiting plate (8) is provided with a circular hole for the punching rod (7) to pass through, and the inner wall of the circular hole is slidably connected to the surface of the punching rod (7).

4. The anti-dry burning humidifier according to claim 1, characterized in that: Support bars (13) are fixedly mounted on both sides of the inner wall of the vertical pipe (3), the surface of the support bar (13) contacts one side of the floating block (4), and the floating block (4) is made of foam.

5. The anti-dry burning humidifier according to claim 1, characterized in that: The top of the humidifier body (2) is connected to a water inlet pipe (14), the top of the water inlet pipe (14) is threadedly connected to a sealing cover (15), a sealing plug (16) is fixedly installed on the inner top wall of the sealing cover (15), a sealing ring (17) is fixedly installed on the inner wall of the sealing cover (15), and the water inlet pipe (14) is located between the sealing plug (16) and the sealing ring (17).

6. The anti-dry burning humidifier according to claim 1, characterized in that: The bottom of the base (1) is provided with a strip-shaped hole for the buffer strip (11) to pass through, and the buffer strip (11) is distributed at the four corners of the bottom of the base (1).

7. The anti-dry burning humidifier according to claim 1, characterized in that: An arc-shaped buffer sheet (18) is fixedly mounted on the top of the slide plate (10), and the top of the arc-shaped buffer sheet (18) is fixedly connected to the inner top wall of the cavity of the base (1).

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