CN213822003U

CN213822003U - Water-electricity separated electric hot-water bag with novel structure

Info

Publication number: CN213822003U
Application number: CN202020830573.8U
Authority: CN
Inventors: 罗长达
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-07-30
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a novel water and electricity disconnect-type electric hot water bag of structure, including last aluminum hull and lower aluminum hull, go up the aluminum hull and install the heating tube down between the aluminum hull, go up the downthehole temperature controller of installing in the centre of aluminum hull and lower aluminum hull, the surface of going up the aluminum hull is provided with the screen panel, and the surface of lower aluminum hull is provided with down the screen panel, the one end of temperature controller is connected with the needle seat through the wire, and the casing main part is installed to the front end of going up aluminum hull and lower aluminum hull. The utility model discloses a wholly make aluminium system casing with the shell for it is higher to generate heat more evenly and the security, and the plastics safety cover is equipped with to the aluminium hull outside, can prevent effectively that aluminium hull border fish tail water bag inner wall, plays good guard action, and the temperature controller is installed at last aluminium hull and in the aluminium hull intermediate slot hole down, and the protectiveness is better and sensitivity is high, and two upper and lower aluminium hulls form a whole through the punching press, and the guarantee heating tube does not expose, and the security performance is promoted greatly.

Description

Water-electricity separated electric hot-water bag with novel structure

Technical Field

The utility model relates to an electric hot-water bag technical field specifically is a novel water and electricity disconnect-type electric hot-water bag of structure.

Background

The electric hand warmer (commonly called as an electric hand warmer) has the advantages of novel appearance, large heat storage capacity, long heat preservation time, reasonable structure, convenient use and is an ideal article for warming hands and feet in winter. The electric heater is divided into an electrode type, an electric heating wire type and an electric heating pipe type. Because the electrode type electric warming device is easy to leak electricity and burst, and is forbidden to be produced and sold by the country, what is allowed to be continuously sold is the electric heating wire type electric warming device and the electric heating pipe type electric warming device with high safety. The electric heater is divided into an electrode type, an electric heating wire type and an electric heating pipe type. Wherein, there are two positive and negative electrodes in the electrode type electricity treasured, direct and the liquid (electrolyte solution) contact in the bag, and after the electrode circular telegram, solution just electrified heating, heating time is shorter (about 2 ~ 8 minutes), but the liquid inflation is very fast, easy explosion. The electric heating wire type electric heater is provided with an insulator coil, and the volume of the electric heating wire type electric heater is obviously larger than that of an electrode type heating body when the electric heating wire type electric heater is touched. The working principle of the electrode type electric hot water bag is improved on the basis of the solid electric hot cake, and an electrode type heating method is adopted, so that the double temperature control insurance of high-quality temperature control and a thermal fuse is adopted. Under normal conditions, when the temperature of the liquid in the bag reaches 65 ℃, the temperature controller can automatically cut off the circuit and stop heating.

The current water-electricity separation type electric hot water bag has poor safety performance, and is easy to cause fire and other dangerous conditions, so that the market urgently needs to develop a water-electricity separation type electric hot water bag with a novel structure to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water and electricity disconnect-type electric heat water bag of novel structure to the current water and electricity disconnect-type electric heat water bag security performance who proposes among the above-mentioned background art is relatively poor, easily causes the problem that dangerous situations such as conflagration take place.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water and electricity disconnect-type electric hot-water bag of novel structure, includes aluminum hull and lower aluminum hull, go up the aluminum hull and install the heating tube down between the aluminum hull, go up the aluminum hull and install the temperature controller down in the centre bore of aluminum hull, the surface of going up the aluminum hull is provided with the screen panel, and the surface of aluminum hull is provided with down the screen panel down, the one end of temperature controller is connected with the needle bar seat through the wire, and the casing main part is installed to the front end of going up aluminum hull and lower aluminum hull.

Preferably, the upper aluminum shell and the lower aluminum shell are internally provided with U-shaped grooves, and the heating tubes are positioned in the U-shaped grooves.

Preferably, the upper aluminum shell and the lower aluminum shell are in an integrated structure through stamping.

Preferably, the plug pin seat is connected with the temperature fuse through a lead.

Preferably, a panel is mounted at the upper end of the needle seat.

Preferably, the upper surface of the panel is provided with a sliding cover.

Compared with the prior art, the beneficial effects of the utility model are that:

the outer shell is integrally changed into the aluminum shell, so that the heating is more uniform and the safety is higher, the plastic protective cover is arranged outside the aluminum shell, the edge of the aluminum shell can be effectively prevented from scratching the inner wall of the water bag, a good protective effect is achieved, the temperature controller is arranged in a groove hole between the upper aluminum shell and the lower aluminum shell, the protection is better and the sensitivity is high, the upper aluminum shell and the lower aluminum shell are integrally formed through stamping, the heating tube is prevented from being exposed, and the safety performance is greatly improved; the temperature control can cut off the power supply within about 40 seconds at most under the condition that the water in the water bag is dry, so that dry burning is prevented, and a good safety protection effect is improved; the power of the hot water bag is 380-420 watts, and the temperature fuse can timely disconnect the circuit under the condition that the temperature control and the charging rack are damaged simultaneously.

Drawings

Fig. 1 is a schematic exploded view of the present invention;

fig. 2 is a circuit diagram of the present invention.

In the figure: 1. a sliding cover; 2. a panel; 3. a needle inserting seat; 4. a temperature fuse; 5. a case main body; 6. a temperature controller; 7. a heat generating tube; 8. a lower aluminum shell; 9. mounting an aluminum shell; 10. a lower mesh enclosure; 11. and (4) an upper net cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the present invention provides an embodiment: the utility model provides a water and electricity disconnect-type electric hot-water bag of novel structure, includes aluminum hull 9 and lower aluminum hull 8, its characterized in that, goes up aluminum hull 9 and installs heating tube 7 down between the aluminum hull 8, goes up aluminum hull 9 and installs temperature controller 6 down in the centre bore of aluminum hull 8, and the surface of going up aluminum hull 9 is provided with screen panel 11, and the surface of lower aluminum hull 8 is provided with screen panel 10 down, and the one end of temperature controller 6 is connected with needle seat 3 through the wire, and casing main part 5 is installed to the front end of going up aluminum hull 9 and lower aluminum hull 8.

Further, the upper aluminum shell 9 and the lower aluminum shell 8 are internally provided with U-shaped grooves, and the heating tube 7 is positioned in the U-shaped grooves.

Further, the upper aluminum case 9 and the lower aluminum case 8 are formed in an integrated structure by punching.

Further, the needle inserting seat 3 is connected with the temperature fuse 4 through a lead.

Further, a panel 2 is mounted on the upper end of the needle holder 3.

Further, the upper surface of the panel 2 is provided with a slide cover 1.

The working principle is as follows: when the temperature-controlled water bag is used, the outer surface of the upper aluminum shell 9 is provided with the upper mesh enclosure 11, the outer surface of the lower aluminum shell 8 is provided with the lower mesh enclosure 10, the shell is integrally changed into an aluminum shell, so that the heating is more uniform and the safety is higher, the plastic protective cover is arranged outside the aluminum shell, the edge of the aluminum shell can be effectively prevented from scratching the inner wall of the water bag, a good protective effect is achieved, the heating tube 7 is arranged between the upper aluminum shell 9 and the lower aluminum shell 8, the temperature controller 6 is arranged in a middle hole of the upper aluminum shell 9 and the lower aluminum shell 8, the upper aluminum shell 9 and the lower aluminum shell 8 are in an integrated structure through stamping, the upper aluminum shell and the lower aluminum shell are formed into a whole through stamping, the heating tube 7 is protected from being exposed, the safety performance is greatly improved, one end of the temperature controller 6 is connected with the pin base 3 through a lead, the pin base 3 is connected with the temperature fuse 4 through a lead, the power of the hot water bag is 380-420 watts, and the temperature fuse 4 can be damaged under the condition that the temperature controller 6, the circuit protection function is good.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water and electricity disconnect-type electric hot-water bag of novel structure, includes aluminum hull (9) and lower aluminum hull (8), its characterized in that, go up aluminum hull (9) and install heating tube (7) down between aluminum hull (8), go up the downthehole temperature controller (6) of installing in the centre of aluminum hull (9) and lower aluminum hull (8), the surface of going up aluminum hull (9) is provided with screen panel (11), and the surface of lower aluminum hull (8) is provided with down screen panel (10), the one end of temperature controller (6) is connected with needle inserting seat (3) through the wire, goes up aluminum hull (9) and installs casing main part (5) with the front end of lower aluminum hull (8).

2. The water and electricity separating type electric hot-water bag according to claim 1, wherein: go up aluminium shell (9) and be provided with U type groove with lower aluminium shell (8) inside, heating tube (7) are located inside the U type groove.

3. The water and electricity separating type electric hot-water bag according to claim 1, wherein: the upper aluminum shell (9) and the lower aluminum shell (8) are in an integrated structure through stamping.

4. The water and electricity separating type electric hot-water bag according to claim 1, wherein: the plug pin seat (3) is connected with the temperature fuse (4) through a lead.

5. The water and electricity separating type electric hot-water bag according to claim 1, wherein: and a panel (2) is arranged at the upper end of the needle inserting seat (3).

6. The electric hot-water bag with water and electricity separation of claim 5, wherein: the upper surface of the panel (2) is provided with a sliding cover (1).