CN210638286U - Detachable fan heater with heating body - Google Patents

Abstract

The utility model relates to a can dismantle electric fan heater with heat-generating body, by the casing module, wind regime module and air-out module constitute, be equipped with the wind regime module in the casing module, the air-out module is installed to a side portion of casing module, the casing module includes first casing and second casing, install gear knob and control by temperature change knob on the first casing, first casing can be dismantled with second casing plug-in type and be connected, be equipped with wind regime module installation department on the first casing, the exhaust vent is seted up to one side of casing module, exhaust vent department's snap-on demountable installation has the air-out module, the air-out module includes the air-out shell, the inboard of air-out shell is concave groove wind channel, install the heat-generating body in the concave groove wind channel, the air-out direction of the wind regime. The utility model discloses the fan heater dismantled with heat-generating body adopts the modularized design, and each module all independently sets up and can dismantle the connection, has advantages such as use cost is low, connect stably and the air-out is effectual.

Description

Detachable fan heater with heating body

Technical Field

The utility model relates to a printing field stoving technical field of airing exhaust specifically is a can dismantle electric fan heater with heat-generating body.

Background

The warm air blower is a ventilator capable of emitting warm air, is a combined unit formed by combining a motor and a radiator, and comprises three parts of heating, blowing, controlling and protecting. It is suitable for forced circulation air heating of families, villas, various types of workshops and large buildings, and can make the room temperature reach the required temperature in a short time.

The application of the existing fan heater is becoming more and more extensive, and the fan heater becomes a common electric appliance for people to heat in winter. The existing fan heater is generally provided with a shell, and a circuit board, a heating assembly and other parts inside the fan heater are protected by the shell.

The conventional heater casing generally includes a casing surrounding an outer circumference of a heater main body, and a top cover provided at an upper end of the heater main body. The connecting structures between the shells and between the top cover and the shells of the existing fan heater are complex, the assembly is cumbersome, and the assembly efficiency is low. In addition, the shell of the existing fan heater is generally connected through screws, the screwing is time-consuming and labor-consuming, the processing cost is high, and the assembled screws and screw holes are exposed on the surface of the shell, so that the overall attractiveness is affected.

In order to solve the problem that the shell of the existing fan heater is difficult to connect and disassemble, the Chinese patent with the publication number of CN 206160473U discloses a modular fan heater, the fan heater is divided into a functional module and an appearance module, the functional module is arranged in the appearance module, the appearance module comprises a shell, a face cover plate, a hanging frame and two decorative side covers, the face cover plate is arranged on the shell, the decorative side covers are fastened and fixed at the left end and the right end of the shell, the functional module comprises a motor, a wind wheel, an electric control unit, a power panel, a front end plate and a PTC heater, one end of the wind wheel is coaxially connected with the motor, the other end of the wind wheel is fixed with a bearing bracket, and the PTC heater is arranged in the radial direction of the wind wheel, so that the. But the face cover plate, the decorative side cover and the like in the appearance module are still fixed by screwing, and the problem of labor waste in disassembly and assembly of the appearance module is not solved.

SUMMERY OF THE UTILITY MODEL

The utility model provides a low in use cost, connect stable have a heat-generating body can dismantle electric fan heater.

In order to achieve the above purpose, the following technical solutions are provided.

A detachable warm air blower with a heating body is composed of a casing module, an air source module and an air outlet module, an air source module is arranged in the casing module, an air outlet module is arranged at one side part of the casing module, the machine shell module comprises a first machine shell and a second machine shell, a gear knob and a temperature control knob are arranged on the first machine shell, the first machine shell is detachably connected with the second machine shell in an inserting way, the first machine shell is provided with an air source module installation part, the air source module mounting part is detachably mounted on the air source module mounting part, one side of the machine shell module is provided with an air outlet, the air outlet hole is detachably provided with an air outlet module in a clamping manner, the air outlet module comprises an air outlet shell, the inboard of air-out shell is concave groove wind channel, install the heat-generating body in the concave groove wind channel, the air-out direction of the wind regime module in the casing module is towards the heat-generating body. The detachable warm air blower with the heating body adopts the modular design and comprises the casing module, the air source module and the air outlet module, and the detachable warm air blower has less integral parts and simple structure; the modules are mutually independent and detachably connected, when any module is damaged, only the damaged module is replaced, the whole fan heater is not required to be discarded, and the use cost is greatly reduced; the air outlet module is detachably connected with the casing module in a clamping mode, the air outlet module is firstly clamped on any casing during installation, then the other casing is installed in a plug-in mode, the air outlet module is clamped between the first casing and the second casing, connection is stable, and the air outlet module is not prone to loosening.

Furthermore, the first housing is provided with an inserting column, the second housing is provided with an inserting groove matched with the inserting column, the inserting column is an annular inserting column, and the inserting groove is an annular inserting groove.

Furthermore, the edge of the first casing is a first L-shaped edge, and the edge of the second casing is a second L-shaped edge which is connected with the first L-shaped edge in an inserting manner.

Furthermore, a handle hole is formed in the upper portion of the chassis module, a plurality of reinforcing blocks are arranged between the handle hole and the first top chassis wall, and two sides of each reinforcing block are respectively in contact with the first top chassis wall and the outer wall of the first handle hole.

Furthermore, two side parts of the reinforcing block are respectively provided with a machine shell inserting notch for placing a second top machine shell wall on the second shell and a handle hole outer wall inserting notch for placing a second handle hole outer wall on the second shell.

Furthermore, first clamping parts which are distributed oppositely are respectively arranged above and below the air outlet hole in the first case, each first clamping part comprises a first clamping plate, and a longitudinal air outlet clamping groove matched with the air outlet module is formed in each first clamping plate; and second clamping parts which are distributed oppositely are respectively arranged above and below the air outlet hole in the second casing, each second clamping part comprises a second clamping plate, and a longitudinal air outlet clamping groove matched with the air outlet module is arranged on each second clamping plate.

Further, first block portion still includes the third cardboard, the third cardboard is located one side that the exhaust vent was kept away from to first cardboard, distributes with first cardboard in parallel, form horizontal air-out draw-in groove between first cardboard and the third cardboard.

Furthermore, a plurality of plug sockets are distributed on the inner sides of the air outlet holes of the first casing and the second casing, the plug sockets are hollow plug sockets, and the outer end faces of the plug sockets are arranged on inclined faces from outside to inside.

Furthermore, the thickness of the bottom shell of the air outlet shell is matched with the groove width of the longitudinal air outlet clamping groove, a top shell clamping block which extends upwards is arranged at the top of the bottom shell, and the length of the top shell clamping block is smaller than the width of the top edge of the bottom shell and is matched with the transverse air outlet clamping groove.

Furthermore, a plurality of plug holes matched with the plug sockets in the shell module are distributed on the side edge of the bottom shell of the air outlet shell, and the connection sides of the plug holes and the plug sockets are obliquely arranged from outside to inside.

The utility model discloses can dismantle electric fan heater with heat-generating body compares with prior art, has following beneficial effect:

the detachable warm air blower with the heating body adopts a modular design and comprises a shell module, an air source module and an air outlet module, and the detachable warm air blower with the heating body has few integral parts and simple structure;

the modules are independent and detachably connected, when any one module is damaged, only the damaged module is replaced, the whole fan heater is not required to be discarded, and the use cost is greatly reduced;

and thirdly, the connection is stable, the air outlet module is detachably connected with the casing module in a clamping manner, the air outlet module is firstly clamped on any casing during installation, then the other casing is installed in a plug-in manner, the air outlet module is clamped between the first casing and the second casing, the connection is stable, and the air outlet module is not easy to loosen.

Drawings

FIG. 1 is an assembly diagram of a detachable warm air blower with a heating element according to the present invention;

FIG. 2 is an exploded view of the detachable heater unit with a heating element according to the present invention;

FIG. 3 is an exploded view of an air outlet module of the detachable heater unit with a heating element of the present invention;

FIG. 4 is an assembly diagram of a housing module of the detachable heater unit with a heating element according to the present invention;

FIG. 5 is a schematic structural view of the first housing of FIG. 4;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is a schematic structural view of the second housing of FIG. 4;

FIG. 8 is an enlarged view of a portion B of FIG. 7;

fig. 9 is an exploded view of the wind source module in the detachable warm air blower with a heating element of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The detachable warm air blower with a heating element according to the present invention will be described in detail with reference to the following embodiments and accompanying drawings.

Referring to fig. 1 to 6, a detachable warm air blower with a heating body 220 comprises a casing module 100, a wind source module 300 and a wind outlet module 200, wherein the casing module 100 is internally provided with the wind source module 300, one side of the casing module 100 is provided with the wind outlet module 200, the casing module 100 comprises a first casing 110 and a second casing 120, the first casing 110 is provided with a gear knob and a temperature control knob, the first casing 110 is detachably connected with the second casing 120 in a plug-in manner, the first casing 110 is provided with a wind source module mounting part 111, the wind source module mounting part 111 is detachably mounted on the wind source module mounting part 111, one side of the casing module 100 is provided with a wind outlet 130, the wind outlet 130 is detachably mounted with the wind outlet module 200 in a clamping manner, the wind outlet module 200 comprises a wind outlet 210, the inner side of the wind outlet 210 is provided with a concave groove wind channel 213, a heating element 220 is installed in the concave groove air duct 213, and the air outlet direction of the air source module 300 in the enclosure module 100 faces the heating element 220. The detachable warm air blower with the heating body 220 of the utility model adopts a modular design and is composed of the casing module 100, the air source module 300 and the air outlet module 200, and the detachable warm air blower has less components and parts and simple structure; the modules are mutually independent and detachably connected, when any module is damaged, only the damaged module is replaced, the whole fan heater is not required to be discarded, and the use cost is greatly reduced; the air outlet module 200 is detachably connected with the enclosure module 100 in a clamping manner, when the air outlet module is installed, the air outlet module 200 is firstly clamped on any enclosure, then the other enclosure is installed in a plug-in manner, the air outlet module 200 is clamped between the first enclosure 110 and the second enclosure 120, the connection is stable, and the air outlet module is not easy to loosen.

Referring to fig. 4 to 8, the first housing 110 is provided with an insertion column 112, the second housing 120 is provided with an insertion groove 121 matched with the insertion column 112, the insertion column 112 is a circular insertion column 112, and the insertion groove 121 is a circular insertion groove 121. The setting of circular plug connector, inside and outside dual support, intensity is high, connects stably moreover. The edge of the first housing 110 is a first L-shaped edge 113, and the edge of the second housing 120 is a second L-shaped edge 122 that is connected with the first L-shaped edge 113 in an inserting manner. The first casing 110 and the second casing 120 are provided with L-shaped edges which are mutually inserted, so that the strength is good, and the appearance is attractive.

Referring to fig. 4, the top of the cabinet module 100 is provided with a handle hole 140, a plurality of reinforcing blocks 114 are provided between the handle hole 140 and the first top cabinet wall, and both sides of the reinforcing blocks 114 are in contact with the first top cabinet wall and the outer wall of the first handle hole 140, respectively. The arrangement of the handle hole 140 facilitates the user to move the position of the fan heater, and the arrangement of the reinforcing block 114 is used for reinforcing the strength of the top casing wall and avoiding the problem of insufficient strength of the top casing wall caused by the arrangement of the handle hole 140. The two sides of the reinforcing block 114 are respectively provided with a housing insertion notch for placing the second top housing wall of the second housing 120 and a handle hole 140 outer wall insertion notch for placing the second handle hole 140 outer wall of the second housing 120. When the first housing 110 and the second housing 120 are connected in an inserting manner, the periphery of the handle hole 140 is also connected in an inserting manner, so that the connection stability of the first housing 110 and the second housing 120 is improved.

Referring to fig. 3, 4, 5, and 6, first clamping portions are respectively disposed in the first casing 110 above and below the air outlet 130, the first clamping portions include first clamping plates 115, and the first clamping plates 115 are provided with longitudinal air outlet clamping slots 116 matched with the air outlet modules 200; second clamping parts which are distributed oppositely are respectively arranged above and below the air outlet 130 in the second casing 120, each second clamping part comprises a second clamping plate 123, and a longitudinal air outlet clamping groove 124 matched with the air outlet module 200 is arranged on each second clamping plate 123. The first clamping portion further comprises a third clamping plate 117, the third clamping plate 117 is located on one side, away from the air outlet 130, of the first clamping plate 115 and is distributed in parallel with the first clamping plate 115, and a transverse air outlet clamping groove 118 is formed between the first clamping plate 115 and the third clamping plate 117. The thickness of the bottom case 211 of the air outlet case 210 is adapted to the groove width of the longitudinal air outlet clamping groove 116, the top of the bottom case 211 is provided with a top case clamping block 212 extending upwards, and the length of the top case clamping block 212 is smaller than the top edge width of the bottom case 211 and is adapted to the transverse air outlet clamping groove 118. The first locking plate 115 and the second locking plate 123 are disposed in the first casing 110 and the second casing 120, and are configured to be engaged with the air outlet module 200 by the vertical air outlet locking groove 116. Due to the arrangement of the third clamping plate 117, a transverse air outlet clamping groove 118 is formed between the second clamping plate 123 and the first clamping plate 115, so that the air outlet module 200 is clamped at the upper and lower positions of the side part of the bottom case 211 of the air outlet module 200 through the vertical air outlet clamping grooves 116 arranged up and down in the case module 100, the top and the bottom of the bottom case 211 of the air outlet module 200 are clamped by the transverse air outlet clamping groove 118, and the stability of clamping and connecting the air outlet module 200 and the case module 100 is further ensured.

Referring to fig. 3, 5 to 8, a plurality of sockets 119,125 are respectively distributed on the first housing 110 and the second housing 120 at positions inside the air outlet 130, the socket 119,125 is a hollow socket 119,125, and an outer end surface of the socket 119,125 is an inclined surface arranged from outside to inside. A plurality of inserting holes 214 matched with the inserting seats 119,125 in the chassis module 100 are distributed on the side edge of the bottom shell 211 of the air outlet shell 210, and the connecting sides of the inserting holes 214 and the inserting seats 119,125 are arranged in an inclined manner from outside to inside. Further ensure the stability of the fastening connection between the air outlet module 200 and the housing module 100.

Referring to fig. 2, 5 and 9, the wind source module 300 includes a wind source mounting bracket 310, a motor 320 and a wind wheel 330, the motor 320 is mounted on the wind source mounting bracket 310 by a motor connection bracket 321 and a fastener, the wind wheel 330 is mounted on a driving shaft of the motor 320, and the wind source module is mounted at the wind source mounting part 111 inside the first housing 110 by the wind source mounting bracket 310 and the fastener.

Referring to fig. 1 to 9, the present invention provides a method for assembling and disassembling a detachable fan heater with a heating element, comprising:

firstly, the air source module 300 is installed at the air source installation part 111 in the first casing 110 through a fastener, then the bottom casing 211 on the air outlet casing 210 on the air outlet module 200 is aligned with the longitudinal air outlet clamping grooves 116 and 124 on the first casing 110 and the second casing 120 respectively, then the first casing 110 and the second casing 120 are connected in a plugging manner, the air outlet module 200 is clamped between the first casing 110 and the second casing 120, in the clamping process, the plug sockets 119,125 on the inner sides of the air outlet holes 120 of the first casing 110 and the second casing 120 are gradually inserted into the plug holes 214 on the side part of the air outlet module 200, the installation is fast, the connection is stable, when the air outlet module 200 is detached, after the first casing 110 or the second casing 120 is opened, and finally the air source module 300 is detached from the first casing 110.

The above embodiments are only specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, many variations and modifications are possible without departing from the inventive concept, and such obvious alternatives fall within the scope of the invention.

Claims (10)

1. The utility model provides a can dismantle electric fan heater with heat-generating body which characterized in that: constitute by casing module, wind regime module and air-out module, be equipped with the wind regime module in the casing module, the air-out module is installed to a side of casing module, the casing module includes first casing and second casing, install gear knob and temperature control knob on the first casing, first casing can be dismantled with second casing plug-in type and be connected, be equipped with wind regime module installation department on the first casing, wind regime module installation department demountable installation is on wind regime module installation department, the exhaust vent is seted up to one side of casing module, exhaust vent department's snap-on demountable installation has the air-out module, the air-out module includes the air-out shell, the inboard of air-out shell is concave groove wind channel, install the heat-generating body in the concave groove wind channel, the air-out direction of the wind regime module in the casing module is towards the heat-generating body.

2. A detachable warm air blower with a heating element according to claim 1, wherein the first housing is provided with an insertion column, the second housing is provided with an insertion groove matched with the insertion column, the insertion column is a circular insertion column, and the insertion groove is a circular insertion groove.

3. A detachable warm air blower with a heating body according to claim 2, characterized in that the edge of the first housing is a first L-shaped edge, and the edge of the second housing is a second L-shaped edge which is connected with the first L-shaped edge in an inserting manner.

4. The detachable heater unit with a heat generating body according to claim 3, wherein a handle hole is formed at an upper portion of the cabinet module, a plurality of reinforcing blocks are provided between the handle hole and the first top cabinet wall, and both sides of the reinforcing blocks are in contact with the first top cabinet wall and the outer wall of the first handle hole, respectively.

5. A detachable heater unit with a heating element according to claim 4, wherein the reinforcing block has a case insertion notch for receiving the second top case wall of the second case and a handle hole outer wall insertion notch for receiving the second handle hole outer wall of the second case at both sides thereof.

6. The detachable warm air blower with the heating body according to claim 5, wherein first clamping parts which are distributed oppositely are respectively arranged in the first case above and below the air outlet hole, the first clamping parts comprise first clamping plates, and longitudinal air outlet clamping grooves matched with the air outlet modules are arranged on the first clamping plates; and second clamping parts which are distributed oppositely are respectively arranged above and below the air outlet hole in the second casing, each second clamping part comprises a second clamping plate, and a longitudinal air outlet clamping groove matched with the air outlet module is arranged on each second clamping plate.

7. A detachable warm-air drier with a heating body according to claim 6, characterized in that the first fastening part further comprises a third fastening board, the third fastening board is located on one side of the first fastening board far from the air outlet and is distributed in parallel with the first fastening board, and a transverse air outlet clamping groove is formed between the first fastening board and the third fastening board.

8. A detachable warm air blower with a heating body according to claim 7, characterized in that a plurality of plug sockets are distributed on the first casing and the second casing at positions inside the air outlet, the plug sockets are hollow plug sockets, and the outer end surfaces of the plug sockets are arranged in inclined planes from outside to inside.

9. A detachable warm-air drier with a heating element according to any one of claims 1 to 8, wherein the thickness of the bottom casing of the air-out casing is adapted to the width of the longitudinal air-out slot, the top of the bottom casing is provided with a top casing block extending upwards, and the length of the top casing block is smaller than the width of the top edge of the bottom casing and is adapted to the transverse air-out slot.

10. The detachable warm air blower with the heating body according to claim 9, wherein a plurality of insertion holes matched with the insertion seats in the housing module are distributed on a side edge of the bottom case of the air outlet case, and the connection sides of the insertion holes and the insertion seats are obliquely arranged from outside to inside.

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