CN213542608U - Wall heating warmer - Google Patents

Abstract

The utility model discloses a warm room heater of wall, it includes casing, heater and guide plate, has one in the casing and holds the chamber, and the air intake has been seted up to the lower part of casing, and the air outlet has been seted up in the front of casing, and the heater is installed in holding the intracavity with the guide plate, and the heater respectively just to the air outlet with the guide plate, and the top of heater is located to the guide plate, and the guide plate is the structure that a multistage was buckled, and the lower extreme of guide plate is installed on the casing, and the free end of guide plate is by down up and. The utility model discloses a warm room heater of wall has and can let the user experience the advantage that the temperature rises rapidly when using.

Description

Wall heating warmer

Technical Field

The utility model relates to a domestic appliance field especially relates to a warm room heater of wall.

Background

The wall-heating warmer is a heater type which is relatively hot in the current market, the conventional structure of the wall-heating warmer is that an air outlet is arranged at the top or the front of a housing of the warmer, an air inlet is arranged below the housing, air around the warmer rises after being electrified and flows out of an air outlet, cold air around the warmer enters the warmer for supplement from the air inlet, and the air is circulated repeatedly in such a way, so that the indoor temperature is increased.

When seting up the air outlet at the top of housing, in the in-service use in-process, because the user all uses in the place ahead of warm room heater of wall, and the hot-air that the room heater heated can directly upwards give off through the air outlet, and the direct rising of hot-air leads to the user can not be rapid experience the heat that the room heater gived off, and user experience feels relatively poor.

When the air outlet is arranged on the front surface of the housing, the hot air is gathered at the top of the heater and then escapes from the air outlet, so that the forward momentum of the hot air is insufficient when the hot air escapes, and the hot air rapidly turns to move upwards after escaping, and the hot air cannot be sensed by a little far away in front of the heater. In addition, since the density of the hot air is lower than that of the cold air, the air is heated to become lower in density and is accumulated on the upper part of the housing when escaping upwards, so that the temperature of the housing is increased sharply and easily exceeds the highest temperature required by national standards, and scalding accidents of users are easily caused.

Therefore, there is a need for a wall warmer that can quickly sense the temperature rise of the user to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warm room heater of wall that can let the user experience the temperature rapidly and rise.

In order to achieve the above object, the utility model discloses a warm room heater of wall, including casing, heater and guide plate, it holds the chamber to have one in the casing, the air intake has been seted up to the lower part of casing, the air outlet has been seted up in the front of casing, the heater with the guide plate install in hold the intracavity, the heater is respectively just right with the guide plate the air outlet, the guide plate is located the top of heater, the guide plate is the structure that a multistage was buckled, the lower extreme of guide plate install in on the casing, the free end of guide plate is from lower to upper and court the air outlet direction extends.

Preferably, the air outlet is a porous structure arranged on the front surface of the shell.

Preferably, the housing includes a front shell and a rear shell, the rear shell is detachably mounted on the front shell, and the front shell and the rear shell enclose the accommodating cavity.

Preferably, the air inlet is arranged at the lower part of the front shell and/or the rear shell, the air inlet is positioned below the heater, and the air outlet is arranged on the front surface of the front shell.

Preferably, the wall-heating warmer of the invention further comprises a heat insulation plate arranged in the accommodating cavity, the heat insulation plate is arranged on the front shell, and the heat insulation plate and the heater are arranged in a manner of facing.

Preferably, the heat insulation plate is provided with a plurality of heat dissipation through holes.

Preferably, the guide plate comprises at least two guide folded plate parts connected end to end, and the included angle of the guide folded plate part facing the air outlet is arranged in an obtuse angle.

Preferably, the heater comprises a ceramic heating tube, a quartz glass tube, a ceramic seat and an annular electric transmission and guide piece, the ceramic heating tube is sleeved in the quartz glass tube, the end part of the ceramic heating tube is installed on the ceramic seat, and the electric transmission and guide piece is sleeved on the end part of the ceramic heating tube.

Preferably, the wall-heating warmer of the present invention further includes a bearing bracket installed in the accommodating cavity, the ceramic base includes a first annular component, a second annular component and a locking collar arranged in an open manner, the first annular component is detachably clamped on the second annular component, the first annular component and the second annular component enclose a ceramic base in a closed circular shape, the locking collar is sleeved on the ceramic base, an opening end of the locking collar extends outward to form a locking portion, the locking collar locks the first annular component and the second annular component in a locked manner by locking the locking portion with a locking member, a lower end of the bearing bracket is installed on the housing, and an upper end of the bearing bracket is installed on the locking portion.

Preferably, the wall-heating warmer of the present invention further includes a joint waterproof case, the electrical transmission element is an open annular electrical structure, an electrical leading-out portion extends outward from an open end of the electrical transmission element, the joint waterproof case includes waterproof half-shells that are fastened to each other, the electrical leading-out portion penetrates through the ceramic base and is disposed in the joint waterproof case, and the joint waterproof case is mounted on the ceramic base.

Compared with the prior art, the utility model discloses a warm room heater of wall is just to the air outlet because of the heater, can make the partly hot-air that produces by the heater heating can directly follow air outlet department and escape, makes the user in warm room heater the place ahead of wall can experience warm feeling rapidly. The guide plate is positioned above the heater and is over against the air outlet. The other part of hot air generated by the heater is guided by the guide plate to rapidly escape from the air outlet when flowing upwards, so that the impact force of the hot air can not be reduced due to the large accumulation in the shell, the phenomenon that the top of the shell is overheated due to the accumulation of the hot air can be avoided, and the use safety is ensured. The obliquely arranged guide plate provides forward thrust for hot air escaping from the air outlet, so that the hot air moves forward and upward under the action of the forward thrust, and a user in front of the wall heating device can quickly feel warm. In addition, because the guide plate is of a multi-section bent structure, the upward-flowing hot air generated by heating of the heater can flow forward under the blockage of the turning part of the guide plate, the hot air escapes from a plurality of parts at the air outlet in the up-and-down direction, and a plurality of parts on the body of a user can feel warm, so that the user can quickly feel the temperature rise, and the use experience of the user is improved. Meanwhile, the top of the shell is separated from the hot air by the guide plate, the possibility that the hot air continues to flow upwards to the top of the accommodating cavity is greatly reduced, the temperature of the shell is obviously reduced, and scalding accidents are avoided.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the wall-mounted warmer of the present invention.

Fig. 2 is a schematic view of another angle of the wall heating device of the present invention.

FIG. 3 is a perspective exploded view of the wall heater shown in FIG. 1 with the front housing separated from the rear housing and the insulation panel separated from the front housing.

Fig. 4 is a schematic perspective view of the wall warmer shown in fig. 1 with the rear housing separated from the front housing.

Fig. 5 is a sectional view of the planar structure taken along the line a-a in fig. 1.

Fig. 6 is a perspective view illustrating a heater according to the present invention, when a ceramic holder at one end of the heater is separated and disassembled.

Fig. 7 is a perspective view illustrating a waterproof case for a joint according to the present invention.

Fig. 8 is a perspective exploded view of the waterproof case of the joint of the present hair style.

Detailed Description

In order to explain technical contents and structural features of the present invention in detail, the following description is made with reference to the embodiments and the accompanying drawings.

As shown in fig. 1 to 5, the wall-heating warmer 100 of the present invention includes a housing 10, a heater 20 and a baffle 30. The housing 10 has a containing cavity 11 therein, the lower portion of the housing 10 is provided with an air inlet 12, the front surface of the housing 10 is provided with an air outlet 13, and the heater 20 and the guide plate 30 are installed in the containing cavity 11. The heater 20 and the guide plate 30 are respectively opposite to the air outlet 13, the guide plate 30 is arranged above the heater 20, the guide plate 30 is of a multi-section bending structure, the lower end of the guide plate 30 is installed on the shell 10, and the free end of the guide plate 30 extends from bottom to top towards the air outlet 13. Because the heater 20 faces the air outlet 13, a part of hot air generated by heating by the heater 20 can directly escape from the air outlet 13, so that a user in front of the wall-heating warmer 100 can quickly feel warm. The baffle 30 is located above the heater 20, and the baffle 30 is opposite to the air outlet 13. When the other part of the hot air generated by heating the heater 20 flows upwards, the hot air is guided by the guide plate 30 to rapidly escape from the air outlet 13, so that the hot air is not accumulated in the housing 10 in a large quantity, and the impact force of the hot air is prevented from being weakened. Since the hot air is rapidly led out and then cannot be gathered at the top of the shell 10, the top of the shell 10 cannot be overheated, and the use safety is ensured. The inclined baffle 30 gives a forward pushing force to the hot air escaping from the outlet 13, so that the hot air moves forward and upward under the action of the forward pushing force, and a user in front of the wall-heating warmer 100 can quickly feel the warmth. In addition, because the air deflector 30 is a multi-section bent structure, the hot air is blocked by each bent part of the air deflector 30 and flows forwards, the hot air escapes from a plurality of parts of the air outlet 13 in the vertical direction, and a plurality of parts on the body of a user can feel warm, so that the user can quickly feel the temperature rise, and the use experience of the user is improved. In addition, the top of the shell 10 is separated from the hot air by the guide plate 30, so that the possibility that the hot air continues to flow upwards to the top of the accommodating cavity 11 is greatly reduced, the temperature of the shell 10 is obviously reduced, and scalding accidents are avoided. Specifically, the air outlet 13 is a porous structure opened on the front surface of the housing 10 to facilitate the escape of hot air. Of course, the outlet 13 may be an opening structure such as a louver, a slit, etc. according to actual needs. Preferably, the porous structure is a circular or elliptical porous structure, but is not limited thereto. More specifically, the baffle 30 includes two baffle folding portions 31 connected end to end, and an included angle at which the baffle folding portions 31 face the air outlet 13 is an obtuse angle. This arrangement allows the hot air to be blocked by the corners of the flow guide flap 31 when the hot air flows toward the flow guide flap 31, and the flow guide flap 31 gives a forward pushing force to the hot air so that the hot air flows forward and upward. And because the included angle of the diversion baffle part 31 facing the air outlet 13 is an obtuse angle (more than 90 degrees and less than 180 degrees), the blocking effect of the diversion baffle part 31 on the hot air can be effectively reduced, so that the hot air can still keep certain impact force when moving forwards, and the distance for the hot air to flow forwards is farther. In addition, the hot air can be effectively divided into a plurality of parts flowing forwards when flowing to the different diversion baffle parts 31, so that the hot air can effectively escape from different positions at the air outlet 13. According to actual needs, the diversion plate 30 can also be provided with three, four or more diversion folding plates 31 to lead out hot air from more different positions at the air outlet 13. Since the density of the hot air is lower than that of the air, most of the hot air flows upward, and thus the amount of the hot air accumulated in the upper portion of the accommodating chamber 11 is larger than that in other portions. In order to rapidly discharge the hot air in order to avoid the accumulation, the size of the guide flap 31 positioned at the uppermost portion of the guide plate 30 is larger than that of the remaining guide flap 31, so that the hot air is rapidly discharged. Preferably, the outlet 13 is a square large area porous structure provided on the front surface of the housing 10 to facilitate the escape of hot air. It should be noted that the large-area porous structure mentioned above is meant to occupy most of the area of the front surface of the housing 10, such as not including the area outside the adjacent edge area, but not limited thereto. The shape of the outlet 13 may be circular, elliptical, triangular, polygonal, or the like, as required, and is not limited thereto.

As shown in fig. 1 to 5, the housing 10 includes a front shell 14 and a rear shell 15, the rear shell 15 is detachably mounted on the front shell 14, and the front shell 14 and the rear shell 15 enclose the accommodating cavity 11, so that the housing 10 has a simple structure and is convenient to assemble and disassemble. Preferably, the rear housing 15 is a plate-shaped member, and the peripheral edge of the front housing 14 is bent or curved, so that the components can be mounted in the front housing 14 first, and then the rear housing 15 is mounted on the front housing 14, thereby facilitating the assembly and disassembly. Of course, the front housing 14 and the rear housing 15 may be of a conventional half-housing structure according to actual needs, and are not limited thereto. It will be appreciated that the connection between the rear housing 15 and the front housing 14 may be made by means such as a snap-in or threaded fastener, and is not particularly limited herein. Specifically, in the present embodiment, the air inlet 12 is opened at the lower portion of the front casing 14 and the rear casing 15, the air inlet 12 is located below the heater 20, and the air outlet 13 is opened on the front surface of the front casing 14. The air inlet area of the air inlet 12 is large, so that air can be conveniently heated, and hot air can quickly escape from the air outlet 13. According to practical requirements, in other embodiments, the air inlet 12 may be opened only at the lower portion of the front casing 14 or the rear casing 15, and the air outlet 13 may be opened only at a partial area or the upper half portion of the front surface of the front casing 14. In order to prevent a user from being burned by heat radiation from the heater 20 when the user approaches the wall-heating warmer 100, the wall-heating warmer 100 of the present invention further includes a heat insulation plate 40 provided in the receiving chamber 11, the heat insulation plate 40 being mounted on the front case 14 with the heat insulation plate 40 being disposed opposite to the heater 20. It is preferable that the insulation board 40 is provided with a plurality of heat radiating through holes 41 so that hot air generated by heating of the heater 20 can be more rapidly radiated to prevent heat accumulation.

As shown in fig. 3 to 6, the heater 20 includes a ceramic heating tube 21, a quartz glass tube 22, a ceramic base 23 and a ring-shaped electric conduction member 24, the ceramic heating tube 21 is sleeved in the quartz glass tube 22, an end of the ceramic heating tube 21 is mounted on the ceramic base 23, and the electric conduction member 24 is sleeved on an end of the ceramic heating tube 21, so that the heater 20 has a simple structure and can efficiently heat air. Specifically, the wall-heating warmer 100 of the present invention further includes a bearing bracket 50 installed in the accommodating cavity 11, the ceramic seat 23 includes a first annular component 231, a second annular component 232 and a locking collar 233 arranged in an open manner, the first annular component 231 is detachably clamped on the second annular component 232, the first annular component 231 and the second annular component 232 enclose the ceramic seat 23 in a closed annular shape, the locking collar 233 is externally sleeved on the ceramic seat 23, an open end of the locking collar 233 extends outward to form a locking portion 2331, the locking collar 233 locks the first annular component 231 and the second annular component 232 clamped by the locking portion 2331 through a locking member, a lower end of the bearing bracket 50 is installed on the housing 10, and an upper end of the bearing bracket 50 is installed on the locking portion 2331. For example, the locking member is a fastener such as a screw, but not limited thereto. The ceramic base 23 is separated, so that the ceramic heating tube 21 can be conveniently mounted on the ceramic base 23, and the ceramic base 23 can stably bear the ceramic heating tube 21 by locking the locking ring 233. More specifically, the wall-warming warmer 100 of the present invention further includes a joint waterproof case 60. The electrical lead 24 is an open ring-shaped electrical structure, and an electrical lead 241 extends outwardly from an open end of the electrical lead 24. The joint waterproof case 60 includes waterproof half shells 61 which are fastened to each other, the electrical leading-out portion 241 penetrates through the ceramic base 23 and is disposed in the joint waterproof case 60, and the joint waterproof case 60 is mounted on the ceramic base 23. The electrical leading-out portion 241 is provided to facilitate leading-out of an external circuit, and the waterproof case 60 for a connector can protect the electrical leading-out portion 241 to achieve a waterproof effect.

As shown in fig. 3 to 5, in order to adjust the temperature of the hot air output from the wall-heating warmer 100, the wall-heating warmer 100 further includes a temperature controller 70 and a temperature-control waterproof case 71, the temperature controller 70 is installed on the heat insulation board 40, the temperature-control waterproof case 71 is covered on the temperature controller 70, and the waterproof performance of the temperature controller 70 can be effectively improved by the temperature-control waterproof case 71. To facilitate the input circuit, the wall-warming warmer 100 of the present invention is mounted with a male plug 81 and a female plug 82 at the bottom of the housing 10. Install one in holding chamber 11 and arrange wire loop 90, arrange wire loop 90 and install on preceding shell 14 and be close to air intake 12, can be convenient for gather the circuit that holds chamber 11 through arranging wire loop 90's setting, and arrange wire loop 90 and be closer with female plug 82 with male plug 81, be convenient for gather various circuits more conveniently to arranging wire loop 90 department, make the circuit that holds in the chamber 11 arrange more rationally, succinctly. A plurality of rubber feet 91 are mounted at the edge of the back of the rear case 15. When the warm room heater 100 of wall is put at ordinary times, rubber feet 91 can bear the warm room heater 100 of wall, the warm room heater 100 of wall of being convenient for put and accomodate. When the wall-mounted warmer 100 is normally placed, the rubber feet 91 are abutted against the wall surface, and a gap is formed between the wall-mounted warmer 100 and the wall surface, so that heat dissipation and heat exchange of the wall-mounted warmer 100 are facilitated.

The working principle of the wall-mounted warmer 100 of the present invention is described with reference to fig. 1 to 8: when the air conditioner is used specifically, the heater 20 is started, cold air enters the accommodating cavity 11 through the air inlet 12, the heater 20 heats the cold air, and heated hot air flows upwards. A part of the hot air directly diffuses outwards and escapes outwards through the air outlet 13. Most of the hot air continues to flow upward and after touching the baffle 30, the hot air is blocked and guided by the different baffle folding parts 31 and moves forward and upward, so that the hot air escapes from a plurality of positions of the air outlet 13 in the up-down direction, so that a user in front of the wall-heating warmer 100 can feel hot air comprehensively, and the user can feel temperature rise quickly. Meanwhile, the top of the shell 10 is separated from the hot air by the guide plate 30, so that the possibility that the hot air continues to flow upwards to the top of the accommodating cavity 11 is greatly reduced, the temperature of the shell 10 is obviously reduced, and scalding accidents are avoided.

Compared with the prior art, the utility model discloses a warm room heater 100 of wall is just to air outlet 13 because of heater 20, can make and can directly escape from air outlet 13 by the some hot-air that heater 20 heating produced, makes the user in warm room heater 100 the place ahead of wall can experience warm meaning rapidly. The baffle 30 is located above the heater 20, and the baffle 30 is opposite to the air outlet 13. When the other part of the hot air generated by heating the heater 20 flows upwards, the hot air is guided by the guide plate 30 to rapidly escape from the air outlet 13, so that a large amount of hot air is not accumulated in the shell 10 to reduce the impact force of the hot air, and meanwhile, the phenomenon that the top of the shell 10 is overheated due to the accumulation of the hot air is avoided, and the use safety is ensured. The inclined baffle 30 gives a forward pushing force to the hot air escaping from the outlet 13, so that the hot air moves forward and upward under the action of the forward pushing force, and a user in front of the wall-heating warmer 100 can quickly feel the warmth. In addition, because the flow guiding plate 30 is a multi-stage bent structure, the hot air flowing upwards generated by heating the heater 20 is blocked by the turning part of the flow guiding plate 30 and flows forwards, the hot air escapes from a plurality of parts at the air outlet 13 in the vertical direction, and a plurality of parts on the body of a user can feel warm, so that the user can quickly feel the temperature rise, and the use experience of the user is improved. Meanwhile, the top of the shell 10 is separated from the hot air by the guide plate 30, so that the possibility that the hot air continues to flow upwards to the top of the accommodating cavity 11 is greatly reduced, the temperature of the shell 10 is obviously reduced, and scalding accidents are avoided.

The above disclosure is only a preferred embodiment of the present invention, and the scope of the claims of the present invention should not be limited thereby, and all the equivalent changes made in the claims of the present invention are intended to be covered by the present invention.

Claims (10)

1. The utility model provides a warm room heater of wall, includes casing, heater and guide plate, it holds the chamber to have one in the casing, the air intake has been seted up to the lower part of casing, the air outlet has been seted up in the front of casing, the heater with the guide plate install in hold the intracavity, the heater is just right with the guide plate the air outlet, the guide plate is located the top of heater, its characterized in that, the guide plate is the structure that a multistage was buckled, the lower extreme of guide plate install in on the casing, the free end of guide plate from lower to upper and towards the air outlet direction extends.

2. A wall-heating warmer as claimed in claim 1, wherein the outlet is of a porous construction which opens onto the front face of the housing.

3. A wall-warming warmer according to claim 1, wherein the housing includes a front shell and a rear shell, the rear shell being removably mounted to the front shell, the front shell and the rear shell enclosing the receiving cavity.

4. A wall-warming warmer as claimed in claim 3, wherein the air inlet is provided at a lower portion of the front and/or rear housing, the air inlet is located below the heater, and the air outlet is provided at a front surface of the front housing.

5. A wall-warming warmer according to claim 3, further comprising a heat insulating plate disposed in the receiving cavity, the heat insulating plate being mounted to the front housing, the heat insulating plate being disposed opposite the heater.

6. A wall-heating warmer as claimed in claim 5, wherein the heat-insulating plate is provided with a plurality of heat-dissipating through-holes.

7. A wall-heating warmer according to claim 3, wherein the deflector comprises at least two deflector flaps connected end to end, and the included angle of the deflector flaps facing the air outlet is an obtuse angle.

8. The wall-heating warmer of claim 1, wherein the heater comprises a ceramic heating tube, a quartz glass tube, a ceramic base, and an annular electric guiding member, the ceramic heating tube is sleeved in the quartz glass tube, an end of the ceramic heating tube is mounted on the ceramic base, and the electric guiding member is sleeved on an end of the ceramic heating tube.

9. The wall-heating warmer according to claim 8, further comprising a bearing bracket installed in the accommodating cavity, wherein the ceramic base includes a first annular member, a second annular member and an open locking collar, the first annular member is detachably clamped to the second annular member, the first annular member and the second annular member enclose a ceramic base in a closed circular ring shape, the locking collar is sleeved on the ceramic base, an opening end of the locking collar extends outward to form a locking portion, the locking collar locks the locking portion by a locking member to lock the first annular member and the second annular member, a lower end of the bearing bracket is installed on the housing, and an upper end of the bearing bracket is installed on the locking portion.

10. The wall-heating warmer of claim 8, further comprising a joint waterproof case, wherein the electrical transmission member is an open annular electrical structure, an electrical lead-out portion extends outwardly from an open end of the electrical transmission member, the joint waterproof case comprises mutually fastened waterproof half-cases, the electrical lead-out portion penetrates through the ceramic base and is disposed in the joint waterproof case, and the joint waterproof case is mounted on the ceramic base.

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