CN209951859U - Heating device - Google Patents

Abstract

The utility model provides a heater, this heater include casing, electric heating element and perfume bottle, run through a sealed plug in the perfume bottle, the plug is higher than perfume bottle mouth, electric heating element sets up the position that corresponds with the plug upper end in the casing, be provided with rotatable convex heat insulating board between electric heating element and the plug upper end. The heater has simple structure and convenient manufacture, and can control the volatilization speed of the perfume.

Description

Heating device

Technical Field

The utility model relates to a daily life articles for use, specificly relate to a heater.

Background

Perfume heating and fragrance dispersing usually works in a water heating fragrance mode, namely, a few drops of perfume are added into water, and then the perfume is heated and dispersed. The perfume dispersing mode by water heating has the defects of long heating time, low heating efficiency, short perfume dispersing time, repeated addition of perfume, and incapability of controlling the perfume dispersing speed when the perfume is heated by water, and most of perfume is insoluble to water. The heating fragrance-dispersing device heats the perfume in an electric heating mode, so that the perfume generates fragrance continuously and slowly after being heated. At present, the following problems exist in the use process of the heater: 1. the flash point of perfume is lower, and the volatilization velocity is very fast, and foreign heater often controls perfume volatilization velocity through the partial sheltering of fragrance diffusing hole, does not have any actual effect. 2. If the existing heater can control the volatilization speed of perfume, the product is large in volume or complex in structure. Most heaters on the market are small in size, but lack a device for controlling the perfume volatilization speed, such as the CN203971786U utility model patent applied on 7/17/2014, "alternating current aromatherapy machine", which has no device capable of adjusting the perfume volatilization speed. Meanwhile, the plug can not rotate, and the use is inconvenient due to space limitation in use.

Therefore, there is a strong need in the art to provide a heater which has a simple structure and can control the heating temperature, that is, the volatilization speed of perfume.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heater which is convenient to use and simple in structure and can control the volatilization speed of perfume. The heating area of the core rod is changed by physically adjusting the position of the heat insulation plate, the heating temperature is controlled, and the perfume diffusion speed is easily and conveniently controlled.

The utility model provides a heater, heater includes casing, electric heating element and perfume bottle, run through a sealed plug in the perfume bottle, the plug is higher than perfume bottle mouth, electric heating element sets up the position that corresponds with the plug upper end in the casing, be provided with rotatable heat-proof device between electric heating element and the plug upper end, heat-proof device includes convex heat insulating board.

The circular arc-shaped heat insulation plate is 1/5-7/8 circular arc.

The circular arc heat insulation plate is 1/3-1/2 circular arc heat insulation plate.

The arc-shaped heat insulation plate is a semicircular heat insulation plate.

The housing is divided into a front cover and a rear cover, which are detachably connected.

The front cover and the rear cover are provided with fixing columns and fixing holes at corresponding positions, and the front cover and the rear cover are connected through the fixing columns and the fixing holes.

The shell is divided into a front cover and a rear cover, the front cover and the rear cover are provided with fixing columns and fixing holes at corresponding positions, and the front cover and the rear cover are riveted through ultrasonic waves.

The casing is provided with fragrance emitting holes.

The fragrance emitting holes are formed in the top of the shell, and the heat insulation plate is sleeved in the fragrance emitting holes.

The rear cover is provided with a plug.

The plug is rotatable, and the electric heating element is electrically connected with the plug.

The electric heating element is a heating resistor.

The utility model provides a heater, which has simple structure and low cost, and can control the volatilization speed of perfume by rotating and adjusting the position of a heat insulation plate; if the riveting mode is adopted, the production is more convenient and time-saving, and the labor cost is greatly reduced.

Drawings

Fig. 1 is a schematic front view of a socket heater (rotation adjustable type) according to the present invention.

Fig. 2 is a schematic left-side view of the socket heater (rotation adjustable).

Fig. 3 is a schematic front view of the front cover of the socket heater (rotation adjustable).

Fig. 4 is a front view structural diagram of the rear cover of the socket heater of the present invention.

Fig. 5 is a schematic diagram of an operating circuit of the socket heater according to the present invention.

Fig. 6 is a schematic structural view of the heat insulation device of the present invention.

1. The heat insulation device comprises a heat insulation device, 2, fixing holes, 3, bottle body fixing clamps, 4, fixing columns, 5, a front cover, 6, reinforcing ribs, 7, an arched surface, 8, a limiting arc block, 9, a rear cover, 10, a heating element, 11, diodes, 12, light emitting diodes, 13, a plug base, 14, a fragrance-emitting central hole, 15, resistors, 16 baffles, 17, a supporting surface, 18, plug base limiting, 19 and a plug.

Detailed Description

Hereinafter, the present invention will be described in more detail and specifically with reference to examples, but the following examples are not intended to limit the present invention.

EXAMPLE 1 Heater

The utility model relates to a socket type heater, which comprises a shell, an electric heating element and a bottle body. The casing divide into protecgulum 5 and hou gai 9, and the protecgulum sets up fixed column 4 and fixed orifices 2 respectively with the back lid corresponding position, and the protecgulum passes through fixed column 4 and fixed orifices 2 with the back lid and can dismantle the connection. In order to produce conveniently, also can pass through ultrasonic wave riveting to improve production efficiency, reduce the cost of labor. In this embodiment, the bottle body is a perfume bottle body, a core rod (not shown) is inserted into the bottle body, a heating element 10 (heating resistor, model 5W27KJ) is arranged in the casing at a position corresponding to the upper end of the bottle mouth of the core rod, and as shown in fig. 4, an electric heating element is arranged on the rear cover. The top of casing is equipped with the central hole 14 that looses the fragrant, has cup jointed a rotatable heat-proof device 1 on the central hole 14 that looses the fragrant, heat-proof device includes half circle heat insulating board, and the heat insulating board upper end is an annular arch, and the disect insertion looses in the fragrant central hole, and the heat insulating board is located between heating element and the plug upper end, can rotate the heat insulating board as required to adjust the plug heated area, thereby control heating temperature, control the volatilization velocity of perfume.

In order to fix the bottle body conveniently, the middle part of the front cover 5 is provided with a bottle body fixing clamping position 3, and two front and rear cover fixing columns are symmetrically distributed below the bottle body fixing clamping position 3. An arch surface 7 is arranged in the middle of the lower part of the front cover 5, a limiting arc-shaped block 8 is respectively arranged at the upper end and the lower end of the arch surface 7, a reinforcing rib 6 is respectively arranged at the left end and the right end of the lower part of the front cover 5, and two front cover fixing columns 4 and two rear cover fixing columns 4 are respectively arranged at the left end and the right end of the bottom of the front cover 5. Two front and rear cover fixing holes 2 are symmetrically distributed below the fragrance emitting center hole 14 of the rear cover 9 left and right and correspond to the fixing columns 4. A heating element 10 is arranged below the front cover fixing hole 2 and a resistor 15, a diode 11 and a light emitting diode 12 are respectively arranged below the heating element 10, and the specific connection relationship is shown in fig. 5. The middle part of the rear cover 9 is provided with a baffle plate 16, two ends of the baffle plate 16 are respectively provided with a supporting surface 17, the two supporting surfaces 17 are respectively connected with a front cover fixing hole and a rear cover fixing hole 2, the middle part of the baffle plate 16 is provided with a light emitting diode 12, a plug base limiting 18 is arranged right below the light emitting diode 12, the lower part of the rear cover 9 is provided with a rotatable plug base 13, the rotatable plug base 13 is provided with a plug 19, and the plug 19 is matched with the rotatable plug base 13. The resistor 15 is connected in series with the light emitting diode 12, and specifically, the diode 11 is connected in parallel with the light emitting diode 12, then connected in series with a resistor, and then connected in parallel with the heating element 10. One end of the heating element is electrically connected with one electrode of the plug, and the other end of the heating element is electrically connected with the other electrode of the plug. The present embodiment employs a white light emitting diode 12.

The perfume bottle body is inserted into the perfume bottle fixing clip 3. The heating element 10 of the back cover 9 is fixed below the central hole 14 for fragrance emission, and the heating element 10, the light emitting diode 12, the diode 11 and the resistor 15 can be externally plugged with a power supply after being electrically connected with the plug 19.

The utility model discloses during the use, install the perfume bottle at the fixed screens of protecgulum, plug lug connection domestic power, the heating temperature is controlled to rotatable half circle heat insulating board of the scattered perfume hole position installation in protecgulum center, when separating completely to keep off or the part blocks or does not block the plug upper end, can control the speed of loosing fragrance.

Furthermore, it should be understood that the above embodiments are only for illustrating the technical solutions of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that various modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the scope and spirit of the present invention.

Claims (13)

1. The heater is characterized in that a rotatable heat insulation device is arranged between the electric heating element and the upper end of the core rod, and the heat insulation device comprises an arc-shaped heat insulation plate.

2. The heater of claim 1, wherein the circular arc shaped heat shield is circular arc shaped between 1/5 and 7/8.

3. The heater of claim 1, wherein the circular arc shaped heat insulating plate is 1/3-1/2 circular arc shaped heat insulating plate.

4. The heater of claim 1, wherein the circular arc shaped heat shield is a semicircular heat shield.

5. A heater in any of claims 1-4 wherein said housing is divided into a front cover and a rear cover, said front and rear covers being removably connected.

6. The heater of claim 5, wherein the front cover and the rear cover are provided with fixing posts and fixing holes at corresponding positions, and the front cover and the rear cover are connected through the fixing posts and the fixing holes.

7. The heater as claimed in any one of claims 1-4, wherein the housing is divided into a front cover and a rear cover, the front cover and the rear cover are provided with fixing posts and fixing holes at corresponding positions, and the front cover and the rear cover are riveted by ultrasonic waves.

8. A heater as claimed in any of claims 1 to 4 or 6 wherein said housing is provided with a fragrance emitting aperture.

9. The heater of claim 7, wherein said housing is provided with a scent dispensing aperture.

10. The heater of claim 8, wherein said scent dispensing opening is provided in a top portion of said housing, and said heat shield is sleeved over said heat shield

The fragrance emitting holes.

11. A heater as claimed in claim 6 or 9 wherein the rear cover is provided with a plug.

12. The heater of claim 11, wherein said plug is rotatable and said electrical heating element is electrically connected to said plug.

13. The heater of claim 12, wherein said electrical heating element is a heating resistor.

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