CN219460151U - Portable heating volatilizer - Google Patents

Abstract

The utility model discloses a portable heating volatilizer, which comprises a machine body, wherein a heating body is arranged at the upper part of the machine body, an upper cover is arranged above the heating body, a slot for inserting a fragrant sheet is arranged on the upper cover, the slot penetrates downwards and is communicated with the heating body, ventilation holes are uniformly distributed in the upper cover above the slot, a rain cover for shielding the ventilation holes is arranged above the upper cover, and a volatilization space is reserved between the rain cover and the fragrant sheet. According to the utility model, the rain cover is added, and after the substances of the fragrant sheet are volatilized by heating of the heating body, the volatilized substances are mixed with air and output from the side direction of the volatilized space so as to be mixed with the outside air. The arrangement of the rain cover can prevent rainwater from falling into the product from the vent holes penetrating through the upper cover from top to bottom.

Description

Portable heating volatilizer

Technical Field

The utility model relates to a portable heating volatilizer.

Background

The prior art is like the patent document of China, the bulletin number is CN205431737U, disclose a kind of mobile electric mosquito-repellent incense, including upper cover, heat conducting strip, ptc heater, lithium cell, pcb, lower cover, there are light-guiding columns, key set on the pcb, the said lithium cell is set up in the lower cover internally, the said ptc heater is set up in upper portion of the lithium cell, the said heat conducting strip is set up in ptc heater upper portion, and there are upper shrapnel and lower shrapnel between ptc heater and the heat conducting strip, the said lithium cell is connected with pcb through the wire, pcb is also connected with ptc heater, the said upper cover is connected and fixed together through the screw with lower cover, the beneficial effects of the utility model lie in: the utility model has simple and compact structure and low production cost; the lithium battery is used as a power supply source, the environment-friendly PTC converts electric energy into heat energy, and the mosquito-repellent incense sheet is heated to volatilize, so that the mosquito-repellent incense sheet achieves the purpose of repelling mosquitoes, is convenient to carry, and can be moved for a discharge time as long as 7 hours.

Based on the above, in the prior art, the ptc heater is used for heating the mosquito-repellent incense poking sheet, and after heating, volatile matters of the mosquito-repellent incense poking sheet upwards drift along with air passing through the through hole on the upper cover. This kind of structure sets up, when being used for the open air to meet the rainy day, the rainwater can pass the upper cover and fall into to inside downwards, influences product normal operating.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the portable heating volatilizer with the rain cover, which can realize rain shielding.

According to this purpose design a portable heating volatilizer, which comprises a bod, the heat-generating body is installed to organism upper portion, the upper cover is installed to the heat-generating body top, be equipped with the slot that is used for pegging graft the fragrant piece on the upper cover, the slot downwards run through with the heat-generating body communicates mutually, the upper cover of slot top has the bleeder vent, the upper cover top is equipped with the rain cover that is used for sheltering from the bleeder vent, the rain cover with volatilize the space has between the fragrant piece.

Preferably, the rain cover is provided with a connecting pin extending downwards, the connecting pin is provided with a first buckle, the upper cover is provided with a first clamping groove corresponding to the first buckle, and the first buckle is clamped in the first clamping groove.

Preferably, the machine body comprises an outer shell, an inner shell arranged in the outer shell and a base assembly, wherein the upper end face of the inner shell is provided with a downward concave or through mounting groove, the inner wall of the mounting groove is provided with a ring-shaped groove, the heating body is arranged in the mounting groove, the left side and the right side of the heating body are respectively provided with a clamping part which is clamped in the ring-shaped groove, and the outer shell and the lower part of the inner shell are connected with the base assembly.

Preferably, the upper cover is provided with a first annular flange which is turned upwards, the upper end surface of the outer shell is provided with a second annular flange which is turned downwards and hooked with the first annular flange, and the lower end surface of the upper cover is attached to the upper end surface of the inner shell.

Preferably, the front and rear sides of the upper cover are respectively provided with a second buckle, the front and rear side wall surfaces of the inner shell are respectively provided with a second clamping groove, and the second buckles are clamped in the second clamping grooves.

Preferably, the inner shell is assembled by a front half shell and a rear half shell, and the front half shell and the rear half shell are connected by a buckle.

Preferably, a storage battery, a circuit board and a charging interface integrated on the circuit board are arranged in the machine body, the storage battery is electrically connected with the circuit board, the circuit board is electrically connected with the heating body, a switch key is arranged on the machine body, and the switch key is electrically connected with the circuit board.

The rain cover has the advantages of simple and reasonable structure, rain cover, and capability of preventing rainwater from entering the interior from top to bottom to damage products. According to the utility model, the rain cover is added, and after the substances of the fragrant sheet are volatilized by heating of the heating body, the volatilized substances are mixed with air and output from the side direction of the volatilized space so as to be mixed with the outside air. The arrangement of the rain cover can prevent rainwater from falling into the product from the vent holes penetrating through the upper cover from top to bottom.

Drawings

FIG. 1 is a schematic diagram of an exploded construction of the present utility model;

FIG. 2 is a schematic view of an exploded cross-sectional structure of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

FIG. 5 is a schematic view of an exploded construction of the present utility model;

FIG. 6 is a schematic perspective view of the present utility model;

fig. 7 is a schematic exploded view of the battery.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Referring to fig. 1-7, a portable heating volatilizer comprises a machine body 10, a heating body 20 is installed on the upper portion of the machine body 10, an upper cover 30 is installed above the heating body 20, a slot 310 for inserting a fragrant sheet 50 is arranged on the upper cover 30, the slot 310 penetrates downwards to be communicated with the heating body 20, ventilation holes 320 are uniformly distributed in the upper cover 30 above the slot 310, a rain cover 40 for shielding the ventilation holes 320 is arranged above the upper cover 30, and a volatilization space 420 is reserved between the rain cover 40 and the fragrant sheet 50.

According to the utility model, the rain cover is added, and after the substances of the fragrant sheet are volatilized by heating of the heating body, the volatilized substances are mixed with air and output from the side direction of the volatilized space so as to be mixed with the outside air. The arrangement of the rain cover can prevent rainwater from falling into the product from the vent holes penetrating through the upper cover from top to bottom.

Referring to fig. 1 and 2, the rain cover 40 is provided with a connecting leg 410 extending downward, the connecting leg 410 is provided with a first buckle 400, the upper cover 30 is provided with a first slot 330 corresponding to the first buckle 400, and the first buckle 400 is clamped in the first slot 330. The buckle is connected, is convenient for assemble and disassemble, and accords with the use requirement.

Referring to fig. 2, 4 and 5, the machine body 10 is composed of an outer casing 110, an inner casing 100 disposed in the outer casing 110, and a base assembly 70, an installation groove 101 recessed or penetrating downward is disposed on an upper end surface of the inner casing 100, a ring-shaped groove 121 is disposed on an inner wall of the installation groove 101, the heating element 20 is disposed in the installation groove 101, clamping portions 210 clamped in the ring-shaped groove 121 are disposed on left and right sides of the heating element 20, and the outer casing 110 and a lower portion of the inner casing 100 are connected with the base assembly 70. The upper cover 30 is provided with a first annular flange 340 which is turned upwards, the upper end surface of the outer housing 110 is provided with a second annular flange 111 which is turned downwards and hooked with the first annular flange 340, and the lower end surface of the upper cover 30 is attached to the upper end surface of the inner housing 100. The upper cover 30 is provided with a second buckle 300 respectively at the front and rear, and the front and rear side walls of the inner housing 100 are provided with second clamping grooves 122 respectively, and the second buckle 300 is clamped in the second clamping grooves 122.

During assembly, the heating element is installed on the upper portion of the inner housing 100, then the upper cover 30 is penetrated into the outer housing 110 from bottom to top, the first annular flange 340 and the second annular flange 111 are hooked backwards, and the inner housing 100 is penetrated into the outer housing 110 from bottom to top until the upper end face of the inner housing 100 is bonded and limited with the lower end face of the upper cover 30. The base assembly 70 is then employed to connect and assemble the lower portion of the outer housing 110 and the lower portion of the inner housing 100 at the bottom.

Referring to fig. 5, the inner housing 100 is assembled from front and rear half-shells 120, and the front and rear half-shells 120 are connected by a snap-fit connection.

Referring to fig. 3 and 6, a storage battery 60, a circuit board 710 and a charging interface 720 integrated on the circuit board 710 are disposed in the machine body 10, the storage battery 60 is electrically connected with the circuit board 710, the circuit board 710 is electrically connected with the heating body 20, the machine body 10 is provided with a switch 90, and the switch 90 is electrically connected with the circuit board 710.

When in use, the machine is put into a standby state by pressing the switch key 90, and then the remote controller 900 is adopted, and the no key of the remote controller 900 is pressed for starting. When the machine needs to be shut down, the key 90 needs to be pressed again to enable the machine to enter the shut down state.

Referring to fig. 7, when the battery 60 needs to be replaced, the base assembly 70 at the bottom is detached from the bottom of the body 10, and then the battery 60 is removed from the inner case 100 to be replaced.

What is not described in detail in this specification is prior art known to those skilled in the art.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying the number of technical features being indicated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a portable heating volatilizer, includes organism (10), heat-generating body (20) are installed on organism (10) upper portion, upper cover (30) are installed to heat-generating body (20) top, be equipped with slot (310) that are used for pegging graft fragrant sheet (50) on upper cover (30), slot (310) run through downwards with heat-generating body (20) intercommunication each other, the equipartition has bleeder vent (320) on upper cover (30) of slot (310) top, its characterized in that: a rain cover (40) for shielding the ventilation holes (320) is arranged above the upper cover (30), and a volatilization space (420) is formed between the rain cover (40) and the incense piece (50).

2. A portable heated volatilizer as set forth in claim 1 wherein: be equipped with downwardly extending's connecting leg (410) on rain cover (40), be equipped with first buckle (400) on connecting leg (410), upper cover (30) correspond be equipped with first draw-in groove (330) on first buckle (400) position, first buckle (400) joint is in first draw-in groove (330).

3. A portable heated volatilizer as set forth in claim 1 wherein: organism (10) comprises shell body (110), inner shell body (100) and base subassembly (70) of setting in shell body (110), the up end of inner shell body (100) is equipped with undercut or link up mounting groove (101), be equipped with annular recess (121) on the inner wall of mounting groove (101), heat-generating body (20) set up mounting groove (101), the left and right sides of heat-generating body (20) are equipped with joint respectively in annular recess (121) joint portion (210), shell body (110) with the lower part of inner shell body (100) all with base subassembly (70) are connected.

4. A portable heated volatilizer as set forth in claim 3 wherein: the upper cover (30) is provided with a first annular flanging (340) which is turned upwards, the upper end face of the outer shell (110) is provided with a second annular flanging (111) which is turned downwards and hooked with the first annular flanging (340), and the lower end face of the upper cover (30) is attached to the upper end face of the inner shell (100).

5. A portable heated volatilizer as set forth in claim 3 or 4 wherein: the upper cover (30) is provided with second buckles (300) respectively in the front and back, second clamping grooves (122) are respectively formed in the front and back side wall surfaces of the inner shell (100), and the second buckles (300) are clamped in the second clamping grooves (122).

6. A portable heated volatilizer as set forth in claim 3 or 4 wherein: the inner shell (100) is formed by assembling a front half shell and a rear half shell (120), and the front half shell and the rear half shell (120) are connected by adopting a buckle.

7. A portable heated volatilizer of any of claims 1-4, wherein: the battery charging device is characterized in that a storage battery (60), a circuit board (710) and a charging interface (720) integrated on the circuit board (710) are arranged in the machine body (10), the storage battery (60) is electrically connected with the circuit board (710), the circuit board (710) is electrically connected with the heating body (20), a switch key (90) is arranged on the machine body (10), and the switch key (90) is electrically connected with the circuit board (710).