CN209944766U

CN209944766U - Water heating blanket host computer water tank integral type water level switch

Info

Publication number: CN209944766U
Application number: CN201920044326.2U
Authority: CN
Inventors: 郭宏彬; 胡宏峰
Original assignee: Yangzhong Hongbin Cooling And Heating Equipment Co Ltd
Current assignee: Yangzhong Hongbin Cooling And Heating Equipment Co Ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2020-01-14
Anticipated expiration: 2029-01-07

Abstract

The utility model relates to a water tank integrated water level switch of a water heating blanket host machine, after the water tank is sealed and matched with a water tank cover, a magnetic floating body can judge the conditions of high, medium and low water level and water shortage in the water tank, an inductive switch can be conveniently disassembled, replaced and maintained in an inductive switch fixing clamp, and the vertical floating body track and the water tank are integrated into a whole without causing assembly water leakage; the whole host is safe, energy-saving, convenient to install, reliable in work and convenient to popularize.

Description

Water heating blanket host computer water tank integral type water level switch

Technical Field

The utility model relates to a water level switch in water heating blanket host computer, especially water heating blanket host computer water tank.

Background

The water heating blanket of the heating equipment in the market at present replaces the traditional electric blanket to solve the harmful electromagnetic wave radiation, the water heating blanket is the renewal product of the electric blanket at present, it takes water as medium in the heating process, will not produce any electromagnetic radiation, fix in water tank through the traditional float switch to transmit the water level signal when the whole water tank lacks water; the floating body switch is fixedly sealed by the sealing ring to prevent water leakage in the installation process, the installation process is inconvenient, the water tank is leaked due to the fact that the sealing ring is not installed, leakage detection is needed to be carried out when the sealing ring is installed again in a reworking mode, and labor and time are wasted; in the production process of the floating body switch, when the inductive switch is arranged in the vertical floating body track, glue is required to be poured into the track, which is inconvenient and increases the cost; if the inductive switch is damaged and scrapped integrally, the environment is polluted; the old single floating body switch can only judge whether the water tank is lack of water or has water, but can not display the water level, so the water lack system of the main machine water tank needs to be upgraded.

The utility model has the following contents:

the aforesaid that exists to current hot-water heating blanket host computer water tank body switch is not enough, the utility model provides a hot-water heating blanket host computer water tank integral type water level switch, water tank and the good back of tank lid sealing fit, a magnetism body can judge the condition of high, well, low water level and lack of water in the water tank, and inductive switch can conveniently change and maintain in the dismouting of inductive switch fixing clip, and perpendicular body track can not cause the assembly to leak water with water tank integrated into one piece. The whole process is energy-saving, environment-friendly and silent.

The utility model discloses a realize like this: the utility model provides a hot-water heating blanket host computer water tank integral type water level switch, it is spacing by water tank, tank lid, perpendicular body track, inductive switch, magnetic float, delivery port, gas vent, inductive switch fixing clip, magnetic float and forms its characterized in that: the water tank is provided with a vertical floating body track, a water outlet and an inductive switch fixing clamp, the magnetic floating body penetrates through the vertical floating body track and can freely move up and down along with the water level in the water tank, the air outlet is formed in the vertical floating body track and is formed with the water tank in one step, when the magnetic floating body is close to the inductive switch, the inductive switch acts, the magnetic floating body is limited to be formed with the water tank cover in one step, and after the water tank cover is matched and sealed with the water tank, the magnetic floating body is limited by the water tank cover. The inductive switch is arranged in the inductive switch fixing clamp, the inductive switch fixing clamp can be arranged on the side face and the bottom of the water tank, and the inductive switch is arranged in the inductive switch fixing clamp and can be detached and replaced. The inductive switch fixing clip can be made together with the water tank cover, and the water tank cover can be provided with a plurality of inductive switch fixing clips capable of installing the inductive switch.

The utility model has the advantages that a magnetic floating body can realize a plurality of inductive switch actions, and inductive switch dress can conveniently be changed and install after the damage in the water tank external fixation, perpendicular body track and inductive switch fixing clip and water tank and tank lid one shot forming, practice thrift the cost in the production process, practice thrift man-hour in the assembling process, the dependable performance, low cost, simple to operate, whole rational in infrastructure, safe and energy-conserving, facilitate promotion.

Drawings

FIG. 1 is a schematic view of a low water level and water shortage switch in a water tank

FIG. 2 is a schematic view of the high, medium, low water level and water shortage switch in the water tank

FIG. 3 is a schematic view of the integrated structure of the vertical floating body track, the fixing clip and the water tank

In the figure: 1-a water tank, 2-a water tank cover, 21-a sealing ring, 3-a water filling port, 4-a vertical floating body track, 5-a magnetic floating body limit, 6-an inductive switch A, 61-an inductive switch B, 62-an inductive switch C, 63-an inductive switch D, 7-an inductive switch fixing clamp A, 71-an inductive switch fixing clamp B, 8-a magnetic floating body and 9-a water outlet.

Detailed Description

The following detailed description of the embodiments and the working principles is made with reference to the accompanying drawings:

the first embodiment is as follows: referring to figure 1: a water level switch of a water heating blanket host machine water tank integrated type is composed of a water tank 1, a water tank cover 2, a vertical floating body track 4, an inductive switch A6, an inductive switch B61, a magnetic floating body 8, a water outlet 9, an exhaust port 41, an inductive switch fixing clamp A7, an inductive switch fixing clamp B71 and a magnetic floating body limit 5, wherein the water tank 1 is provided with the vertical floating body track 4, the water outlet 9, the inductive switch fixing clamp A7 and B71, the magnetic floating body 8 penetrates through the vertical floating body track 4 and can freely move up and down along with the water level in the water tank 1, the exhaust port 41 is arranged in the vertical floating body track 4 and is formed with the water tank 1 at one time, the magnetic floating body limit 5 and the water tank cover 2 are formed at one time, after the water tank cover 2 is matched and sealed with the water tank 1 through a sealing ring 21, the magnetic floating body 8 is limited by the water tank cover limit 5, an inductive switch A6 is arranged in an inductive switch fixing clamp A7 at, the inductive switch is arranged in the inductive switch fixing clamp and can be detached, replaced and maintained, the magnetic floating body 8 is made of magnetic materials and PP materials, and the inductive switches A6 and B61 are reed switches; when water is deficient in the water tank 1, the gravity action of the magnetic floating body 8 falls on the bottom of the water tank 1, the magnetic floating body 8 is close to the inductive switches A6 and B61, the inductive switches A6 and B61 act to display low water level and water deficiency, the inductive switch B61 (low water level) is arranged higher than the inductive switch A6 (water deficiency) and is in the inductive range of the magnetic floating body 8, at the moment, water is filled into the water tank 1 from the water filling port 3, the magnetic floating body 8 floats upwards along the direction of the vertical floating body track 4 and leaves the bottom surface, the inductive switch A6 and the inductive switch B61 are separated from the magnetic force of the magnetic floating body 8, the inductive switch A6 and the inductive switch B61 are reset to send signals to the controller to display that water is in the water tank, the water can slowly evaporate and reduce in the use process, the magnetic floating body 8 can slowly sink along with the gravity reduction action of the water, when the inductive switch B61 is sunk, the inductive switch B58, the water is required to be added by the prompt, the machine can work normally at the moment without influencing the use, the prompt avoids adding water in the middle of night or in the morning, the water can be added for the second time or in the daytime, the sleep cannot be influenced, if the water is not added for continuous use, the magnetic floating body 8 falls to the bottommost part of the water tank 1 after the water is used up, the inductive switch A6 and the inductive switch B61 act simultaneously under the magnetic force of the magnetic floating body 8, the water shortage is displayed, and the machine stops working; if the inductive switch B61 is removed and only one inductive switch A6 is installed, one low water level function is omitted, the water shortage is directly displayed, other working processes are the same,

example two: referring to fig. 2: fig. 2 is equipped with high water level inductive switch D63 and installs on the water tank lid, be equipped with inductive switch fixing clip D73 on the water tank lid, water tank top side end is equipped with well water level inductive switch C62, water tank top side end is equipped with inductive switch fixing clip C72, and low water level inductive switch B61 and lack of water inductive switch A6 of embodiment one, the whole course of operation of inductive switch is like the embodiment one, whole host computer safety and energy saving, simple to operate, the reliable operation facilitate promotion.

The present invention is not limited to the above embodiment, and adopts the same or similar structure as the above embodiment of the present invention, and the obtained method is all within the protection scope of the present invention.

Claims

1. The utility model provides a hot-water heating blanket host computer water tank integral type water level switch, it is spacing by water tank, tank lid, perpendicular body track, inductive switch, magnetic float, delivery port, gas vent, inductive switch fixing clip, magnetic float and forms its characterized in that: the water tank is provided with a vertical floating body track, a water outlet and an inductive switch fixing clamp, the magnetic floating body penetrates through the vertical floating body track and can freely move up and down along with the water level in the water tank, the air outlet is formed in the vertical floating body track and is formed with the water tank in one step, when the magnetic floating body is close to the inductive switch, the inductive switch acts, the magnetic floating body is limited to be formed with the water tank cover in one step, and after the water tank cover is matched and sealed with the water tank, the magnetic floating body is limited by the water tank cover.

2. The water level switch integrated with a main unit and a water tank of a water heating blanket as claimed in claim 1, wherein: the inductive switch is arranged in the inductive switch fixing clamp, the inductive switch fixing clamp can be arranged on the side face and the bottom of the water tank, and the inductive switch is arranged in the inductive switch fixing clamp and can be detached and replaced.

3. The water level switch integrated with a main unit and a water tank of a water heating blanket as claimed in claim 1, wherein: the inductive switch fixing clip can be made together with the water tank cover, and the water tank cover can be provided with a plurality of inductive switch fixing clips capable of installing the inductive switch.