CN220287567U

CN220287567U - Warmer

Info

Publication number: CN220287567U
Application number: CN202321982398.4U
Authority: CN
Inventors: 郑文光
Original assignee: Guangdong Honghuo Holding Group Co ltd
Current assignee: Guangdong Honghuo Holding Group Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-02
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of heating equipment, in particular to a warmer, which comprises a front shell, a rear shell, a connecting component and an air-out heat dissipation component; the front shell and the rear shell are arranged in a positive opposite way and are connected with each other by the blocking of the connecting component, and the surrounding group is provided with an installation cavity; the connecting assembly comprises a heat insulation plate, the heat insulation plate is used for separating the installation cavities to form a first installation cavity and a second installation cavity, the first installation cavity is used for accommodating a controller assembly of the warmer, and the second installation cavity is used for accommodating a heating element assembly of the warmer; at least the upper half part of the front shell is provided with a heat dissipation zone, a plurality of heat dissipation holes are formed in the heat dissipation zone, and the plurality of heat dissipation holes are opposite to the second mounting cavity and communicated with the second mounting cavity; the air-out heat dissipation assembly is arranged at the top end of the front shell and the top end of the rear shell and is positioned above the second installation cavity, and the problems that heat cannot be fully and effectively transferred out, the transfer speed is low, the heating effect is affected and potential safety hazards exist are solved.

Description

Warmer

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a heater.

Background

The warmer is a heating device for heating, the warmer has various types, the most common electric warmer is a heating device for heating by taking electricity as energy, and the electric warmer is also called an electric warmer, and can be widely used for various civil and public buildings such as residences, offices, hotels, shops, hospitals, schools, railway carriages and the like for mobile heating, simple movable houses and the like. The convection type warmer is a domestic environment electric appliance for adjusting the air temperature, can heat and raise the temperature of cold indoor air, and is deeply favored by consumers.

The convection type warmer is characterized in that a heating body component is arranged in a machine body, a convection vent hole is formed in the bottom of the machine body, and a convection radiating hole is formed in the top of the machine body. When the heating body is electrified to generate heat, cold air around the heating body is heated and is secondarily ejected into hot air to rise and be discharged from the radiating holes at the top, and cold air in the machine body is supplemented from the vent holes at the bottom, so that the cold air and the hot air circulate, and cold-heat exchange convection is formed. However, the existing convection type warmer has the following defects: 1. the efficiency of hot air discharged from the top of the machine body is limited, and the heating speed of indoor air is seriously influenced; 2. the heat side emission of the heating body causes the temperature of the shell of the machine body to be too high, so that potential safety hazards are caused; 3. the heat can not be fully and effectively transferred out, the heat utilization rate is low, the transfer speed is low, and the heating effect is affected.

When the convection type warmer is applied to a house, the convection type warmer is generally different in shape, and has the characteristics of convenience in installation, flexibility in moving and the like, but has the following defects: 1. the heating is slow and uneven, so that the heating purpose is achieved only after a period of time; 2. the local temperature is easily too high due to too concentrated heating, so that the heat use efficiency is low, and the electric energy loss is too high; 3. most of the surfaces are covered with things when in use, so that abnormal heating is easily caused, and certain potential safety hazards are provided. In view of this, it is necessary to develop a warmer having a small and compact appearance, a uniform temperature rise, and a high heat utilization rate.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide a warmer which solves the problems that heat cannot be fully and effectively transferred out, the transfer speed is low, the heating effect is affected and potential safety hazards exist.

To achieve the purpose, the utility model adopts the following technical scheme:

the warmer comprises a front shell, a rear shell, a connecting component and an air-out heat dissipation component;

the front shell and the rear shell are arranged in a positive opposite way, and are connected with each other by the blocking of the connecting component, and an installation cavity is formed in the surrounding group;

the connecting assembly comprises a heat insulation plate, the heat insulation plate is used for separating the installation cavities to form a first installation cavity and a second installation cavity, the first installation cavity and the second installation cavity are adjacently arranged along the length direction of the warmer, the first installation cavity is used for accommodating a controller assembly of the warmer, and the second installation cavity is used for accommodating a heating body assembly of the warmer;

at least the upper half part of the front shell is provided with a heat dissipation zone, a plurality of heat dissipation holes are formed in the heat dissipation zone, and the heat dissipation holes are opposite to the second mounting cavity and are communicated with the second mounting cavity;

the air-out heat dissipation component is arranged at the top ends of the front shell and the rear shell and is positioned above the second installation cavity.

Further, the air outlet heat dissipation assembly comprises an air outlet shell and a protective vapor chamber;

the air outlet shell is arranged at the top ends of the front shell and the rear shell, an air outlet is arranged on the surface of the air outlet shell, and a heat dissipation strip is arranged above the air outlet;

the protection vapor chamber is located the below of air outlet shell, the protection vapor chamber install in coupling assembling, the protection vapor chamber orientation the face of air outlet shell has seted up a plurality of through-hole, a plurality of the through-hole equidistant arrangement.

Further, the vertical cross section of protection vapor chamber is L type structure, L type structure includes horizontal grid board and vertical mounting panel, the mounting panel connect in one side of coupling assembling, the grid board has seted up a plurality of the through-hole.

In one embodiment, the diameter of the through holes is within 4mm, and the center distance between adjacent through holes is within 6 mm.

Further, the connecting assembly comprises two baffles and a connecting plate, the two baffles are respectively positioned at the left end and the right end of the front shell and the rear shell, the inner sides of the front shell and the rear shell are respectively connected through the two baffles, the connecting plate is positioned at one side of the upper end of the connecting assembly, and the connecting plate is connected to the same side of the two baffles and the heat insulation plate;

the mounting plate is connected to the connecting plate, and the mounting plate is located in the second mounting cavity.

Preferably, the mounting plate is welded to the connection plate.

Preferably, the plurality of heat dissipation holes are arranged in an array, and the spacing distance of the longitudinal arrangement of the plurality of heat dissipation holes at the left end and the right end of the heat dissipation section is greater than the spacing distance of the longitudinal arrangement of the plurality of heat dissipation holes in the middle area of the heat dissipation section.

Preferably, the heat dissipation holes are elongated holes.

The technical scheme provided by the utility model can comprise the following beneficial effects:

setting at least the upper half part of the front shell as a heat dissipation zone, wherein the heat dissipation zone is provided with a plurality of heat dissipation holes, and the heat dissipation holes are opposite to the second mounting cavity and are communicated with the second mounting cavity; the heat release is carried out in the heat dissipation interval that the heat-generating body that makes in the second installation cavity produced on the accessible preceding shell for the air that heats through the heat-generating body carries out heat output through the air-out radiating component that is located the top at preceding shell and backshell, can also carry out heat through the heat dissipation interval that is located preceding shell first half, under equal volume, the radiating area of multiplicable room heater, can improve the heating rate of room air, can reduce the temperature of preceding shell entity again, avoid the heat pair of heat-generating body to penetrate and make fuselage shell high temperature arouse the potential safety hazard, make the abundant effectual transmission of heat come out, improve heat transfer rate and heat utilization, reach better heating effect.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model, (heat dissipation holes and vias are omitted).

Fig. 2 is a front view of a front housing and connection assembly of one embodiment of the present utility model.

Fig. 3 is a front view of a mesh plate of one embodiment of the present utility model.

Figure 4 is a left side view of a protective vapor chamber of one embodiment of the utility model.

Fig. 5 is a schematic partial structure of an air outlet casing according to an embodiment of the present utility model.

Wherein: front shell 1, heat dissipation section 11, heat dissipation hole 111, rear shell 2, coupling assembling 3, heat insulating board 31, baffle 32, connecting plate 33, air-out heat dissipation subassembly 4, air outlet shell 41, air outlet 411, heat dissipation strip 412, protection vapor chamber 42, through-hole 421, grid plate 422, mounting panel 423, first mounting cavity 100, second mounting cavity 200.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly, for distinguishing between the descriptive features, and not sequentially, and not lightly.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following further describes the technical solution of the present utility model by means of specific embodiments with reference to fig. 1 to 5.

The warmer comprises a front shell 1, a rear shell 2, a connecting component 3 and an air-out heat dissipation component 4;

the front shell 1 and the rear shell 2 are arranged in a positive opposite way, and are connected with each other by the blocking of the connecting component 3, and an installation cavity is formed in a surrounding manner;

the connecting assembly 3 comprises a heat insulation plate 31, the heat insulation plate 31 is used for separating the installation cavities to form a first installation cavity 100 and a second installation cavity 200, the first installation cavity 100 and the second installation cavity 200 are adjacently arranged along the length direction of the warmer, the first installation cavity 100 is used for accommodating a controller assembly of the warmer, and the second installation cavity 200 is used for accommodating a heating element assembly of the warmer;

at least the upper half part of the front shell 1 is provided with a heat dissipation zone 11, the heat dissipation zone 11 is provided with a plurality of heat dissipation holes 111, and the heat dissipation holes 111 are opposite to the second installation cavity 200 and are communicated with the second installation cavity 200;

the air-out heat dissipation component 4 is installed at the top ends of the front shell 1 and the rear shell 2 and is located above the second installation cavity 200.

The existing convection type warmer is provided with a heating element assembly inside a machine body, a convection vent hole is arranged at the bottom of the machine body, and a convection radiating hole is arranged at the top of the machine body. When the heating body is electrified to generate heat, cold air around the heating body is heated and is secondarily ejected into hot air to rise and be discharged from the radiating holes at the top, and cold air in the machine body is supplemented from the vent holes at the bottom, so that the cold air and the hot air circulate, and cold-heat exchange convection is formed. However, the existing convection type warmer has the following defects: 1. the efficiency of hot air discharged from the top of the machine body is limited, and the temperature rising speed of indoor air and the uniformity of the ambient temperature are seriously affected; 2. the heat side emission of the heating body causes the temperature of the shell of the machine body to be too high, so that potential safety hazards are caused; 3. the heat can not be fully and effectively transferred out, the heat utilization rate is low, the transfer speed is low, and the heating effect is affected. The utility model provides a warmer aiming at the defects, a front shell 1 and a rear shell 2 are connected through a connecting component 3 to form a mounting cavity, the mounting cavity is divided into a first mounting cavity 100 and a second mounting cavity 200 which are adjacently arranged through a heat insulation board 31 of the connecting component 3, a control component of the warmer is arranged in the first mounting cavity 100, a heating body component of the warmer is arranged in the second mounting cavity 200, when the controller component and the heating body component are connected through wires, a wire passing hole through which a power supply wire passes can be formed in the heat insulation board 31, the electric connection of internal electric devices is facilitated, at least the upper half part of the front shell 1 is set as a heat dissipation zone 11, a plurality of heat dissipation holes 111 are formed in the heat dissipation zone 11, and the plurality of heat dissipation holes 111 are opposite to the second mounting cavity 200 and are communicated with the second mounting cavity 200; the heat generated by the heating element in the second installation cavity 200 can be released through the heat dissipation section 11 on the front shell 1, so that the air heated by the heating element can be subjected to heat output through the air-out heat dissipation component 4 positioned at the top ends of the front shell 1 and the rear shell 2, and can be conveyed through the heat dissipation section 11 positioned at the upper half part of the front shell 1, under the same volume, the heat dissipation area of the warmer can be increased, the heating rate of indoor air can be increased, the temperature of the front shell entity can be reduced, the potential safety hazard caused by overhigh temperature of the machine body shell due to heat side emission of the heating element can be avoided, the heat can be fully and effectively transferred, the heat transfer speed and the heat utilization rate can be improved, and the better heating effect can be achieved.

In an alternative embodiment, the air-out heat dissipation assembly 4 includes an air-out housing 41 and a protective soaking plate 42;

the air outlet shell 41 is arranged at the top ends of the front shell 1 and the rear shell 2, an air outlet 411 is arranged on the surface of the air outlet shell 41, and a heat dissipation strip 412 is arranged above the air outlet 411;

the protection soaking plate 42 is located below the air outlet shell 41, the protection soaking plate 42 is installed in the connecting assembly 3, a plurality of through holes 421 are formed in the surface, facing the air outlet shell 41, of the protection soaking plate 42, and the plurality of through holes 421 are distributed at equal intervals.

Further, the air outlet housing 41 of the air outlet heat dissipation assembly 4 is mounted at the top end of the front housing 1 and the rear housing 2, and dissipates heat through the air outlet 411 and the heat dissipation strips 412, the protection heat dissipation plate 42 is disposed below the air outlet housing 41, the protection heat dissipation plate 42 is connected with the connection assembly 3, the protection heat dissipation plate 42 faces the plate surface of the air outlet 41 and is provided with a plurality of through holes 421, and the plurality of through holes 421 are distributed at equal intervals, so that air heated by the heating element of the warmer passes through the plurality of through holes 421 distributed at equal intervals on the protection heat dissipation plate 42 in the second mounting cavity 200 and then exits from the air outlet 411 of the air outlet housing 41, and simultaneously dissipates heat through the heat dissipation strips 412, so that hot air exiting from the top end of the warmer is more balanced, and meanwhile, the arrangement of the protection heat dissipation plate 42 can avoid foreign matters falling into the second mounting cavity 200 from the air outlet 411 of the air outlet housing 41, and secondly avoid hands of children from entering from the air outlet 411, scalding, and the use safety of the warmer is improved. Illustratively, the protective soaking plate 42 is an aluminum alloy plate with meshes.

In an alternative embodiment, the vertical section of the protection soaking plate 42 is in an L-shaped structure, the L-shaped structure includes a horizontal grid plate 422 and a vertical mounting plate 423, the mounting plate 423 is connected to one side of the connection assembly 3, and the grid plate 422 is provided with a plurality of through holes 421.

Illustratively, the protection soaking plate 42 is configured to be an L-shaped structure, so that the grid plate 422 horizontally arranged is provided with a plurality of through holes 421 which are opposite to the air outlet 411, and then the vertical mounting plate 423 is connected with one side of the connecting component 3, so that the top air outlet of the warmer is not affected, and the structure is simple and convenient to manufacture.

In an alternative embodiment, the diameter of the through holes 421 is within 4mm, and the center distance between adjacent through holes 421 is within 6 mm.

Further, the diameters of the through holes 421 arranged in the grid plate 422 in an array mode at equal intervals are set to be within 4mm, and the center distance between the adjacent through holes 421 is set to be within 6mm, so that the uniformity of heat dissipation of the top end of the warmer can be improved, the temperature of the air outlet shell is reduced, the use safety of the warmer is further improved, the warmer structure is more complete and simple when the warmer is viewed from the upper side, and in addition, the heat storage capacity in the warmer can be increased due to the arrangement of the grid plate 422, so that the heat output of the warmer is more uniform and the temperature is constant.

In an alternative embodiment, the connecting assembly 3 includes two baffles 32 and a connecting plate 33, the two baffles 32 are respectively positioned at the left and right ends of the front shell 1 and the rear shell 2, and the inner sides of the front shell 1 and the rear shell 2 are respectively connected through the two baffles 32, the connecting plate 33 is positioned at one side of the upper end of the connecting assembly 3, and the connecting plate 33 is connected to the same side of the two baffles 32 and the heat insulation plate 31;

the mounting plate 423 is connected to the connection plate 33, and the mounting plate 423 is located in the second mounting cavity 200.

Further, the left and right ends between the front shell 1 and the rear shell 2 are respectively connected through the two baffles 32, the middle is connected through the heat insulation plate 31, so that the shell structure of the warmer is firmer, the front shell 1 and the rear shell 2 are not easy to deform, the structure is simple, the reasonable internal layout of the warmer is realized, in addition, the connecting plate 33 is arranged on one side of the upper end of the connecting assembly 3, the two baffles 32 and the heat insulation plate 31 are fixedly connected to form the E-shaped connecting assembly 3 through the connecting plate 33, transverse supporting force is provided through the connecting plate 33, the shell of the warmer is not easy to deform when the shell of the warmer is impacted, the mounting plate 423 of the protective heat-equalizing plate 42 is connected to the connecting plate 33, and the structure is simple and the mounting structure of the protective heat-equalizing plate 42 is firmer.

Preferably, the mounting plate 423 is welded to the connection plate 33.

It is to be noted that, the mounting plate 423 and the connecting plate 33 are welded and connected conveniently, and the structure is more stable.

In an alternative embodiment, the plurality of heat dissipation holes 111 are arranged in an array, and the spacing distance of the longitudinal arrangement of the plurality of heat dissipation holes 111 at the left and right ends of the heat dissipation section 11 is greater than the spacing distance of the longitudinal arrangement of the plurality of heat dissipation holes 111 at the middle area of the heat dissipation section 11.

Further, the heat dissipation section 11 of the front case 1 covers the second mounting cavity 200, a plurality of heat dissipation holes 111 arranged in an array are formed in the heat dissipation section 11, heat dissipation at the front end of the second mounting cavity 200 is achieved through the heat dissipation holes 111, and the plurality of heat dissipation holes 111 on the heat dissipation section 11 are arranged, and the longitudinal arrangement of the heat dissipation holes 111 at the left end and the right end is adopted to be thinner than the longitudinal arrangement of the heat dissipation holes 111 in the middle area. According to the setting of room heater inner structure, concentrate the heat that is located the heat-generating body in the second installation cavity 200 in the middle zone that is located heat dissipation interval 11 and dispel the heat for the left and right sides of preceding shell 1 can provide sufficient holding power for prevent deformation, realize other structure's firm installation, consequently when increasing heat dissipation area, protect the normal work of room heater, improve equipment's life.

Preferably, the heat dissipation hole 111 is a long hole.

Further, the heat dissipation hole 111 is preferably a rectangular hole, and the rectangular hole may include a rectangular section and arc sections respectively connected to two ends of the rectangular section, so that the visual effect of the front casing of the warmer is better, and the heat dissipation effect is better.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims

1. Warmer, its characterized in that: comprises a front shell, a rear shell, a connecting component and an air-out heat dissipation component;

2. The warmer of claim 1, wherein: the air outlet heat dissipation assembly comprises an air outlet shell and a protective vapor chamber;

3. A warmer as claimed in claim 2, wherein: the vertical cross section of protection vapor chamber is L type structure, L type structure includes horizontal grid board and vertical mounting panel, the mounting panel connect in one side of coupling assembling, the grid board has seted up a plurality of the through-hole.

4. A warmer as claimed in claim 2, wherein: the diameter of the through holes is within 4mm, and the center distance between adjacent through holes is within 6 mm.

5. A warmer as claimed in claim 3, wherein: the connecting assembly comprises two baffles and a connecting plate, the two baffles are respectively positioned at the left end and the right end of the front shell and the rear shell, the inner sides of the front shell and the rear shell are respectively connected through the two baffles, the connecting plate is positioned at one side of the upper end of the connecting assembly, and the connecting plate is connected to the same side of the two baffles and the heat insulation plate;

6. The warmer of claim 5, wherein: the mounting plate is connected with the connecting plate in a welding way.

7. The warmer of claim 1, wherein: the heat dissipation holes are arranged in an array mode, and the interval distance of the longitudinal arrangement of the heat dissipation holes at the left end and the right end of the heat dissipation section is larger than that of the heat dissipation holes in the middle area of the heat dissipation section.

8. The warmer of claim 1 or 7, wherein: the heat dissipation holes are strip holes.