CN219828960U - Warmer with lamp - Google Patents

Abstract

The utility model relates to a warmer with a lamp, which comprises a heating plate component and a luminous body component, wherein the heating plate component is restrained in a frame, and the luminous body component is connected with the frame, and is characterized in that: the luminous body component comprises a lamp shell and a luminous body, wherein the lamp shell is arranged at intervals with the frame edge of the frame, the luminous body is arranged in the lamp shell, a positioning sleeve is clamped between the lamp shell and the frame edge, a through hole corresponding to the positioning sleeve is formed in the lamp shell, the head of a bolt penetrates through the through hole and the positioning sleeve and is then connected in a mounting hole on the frame edge in a threaded manner, and meanwhile, the bolt is designed to be hollow to form a threading hole communicated with a cavity of the lamp shell and an inner cavity of the frame edge. After adopting above-mentioned structure for the luminous body is kept away from the heating plate subassembly, and at this moment, the heat that the heating plate subassembly produced can not directly transmit for the luminous body subassembly, but influences the luminous body subassembly after the air heat dissipation, so, the influence of the heat that the heating plate subassembly produced to the luminous body subassembly can obviously weaken, thereby is favorable to prolonging the life of luminous body.

Description

Warmer with lamp

Technical Field

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

Background

The warmer is a common heating device for heating indoor air to achieve the purposes of heating and the like, and when the warmer is hung and applied to a bathroom, the warmer often integrates multiple functions of ventilation, decoration, illumination and the like. Such a heating device is disclosed in "a far infrared bathroom warmer convenient to install" of Chinese patent grant publication No. CN217274444U and "a novel bathroom heating device" of Chinese patent grant publication No. CN110017524B, wherein the former uses a lamp strip installed in a frame side cavity of a frame, and the latter adds an LED lamp strip surrounding a heating element on a bottom panel of a shell, so that the heating device is adopted, and has a lighting function while obtaining heating.

However, in the use process, the bathroom heater is provided with the heating element, and the LED lamp strip is arranged in the frame edge of the heating device or the lamp strip is arranged in the shell of the heating device, so that the distance between the LED lamp and the heating element is relatively short due to the arrangement mode, and the high temperature generated by the heating element is directly transmitted to the LED, so that the service life of the LED lamp is influenced.

Disclosure of Invention

Aiming at the current state of the art, the utility model provides a warmer with a lamp, which can prolong the service life of a luminous body.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a take room heater of lamp, including restraint in the frame generate heat board subassembly and with the luminous body subassembly that the frame links to each other, its characterized in that: the luminous body component is located outside the frame, the luminous body component comprises a lamp shell and a luminous body, wherein the lamp shell is arranged at intervals with the frame edge of the frame, a positioning sleeve is clamped between the lamp shell and the frame edge, a through hole corresponding to the positioning sleeve is formed in the lamp shell, the head of a bolt penetrates through the through hole and the positioning sleeve and is connected in a mounting hole on the frame edge in a threaded mode, and meanwhile the bolt is designed to be hollow to form a threading hole communicated with a cavity of the lamp shell and an inner cavity of the frame edge.

In order to facilitate the assembly of the bolt and the positioning sleeve, it is further improved that the through hole is positioned on the side wall of the lamp housing facing the frame edge, and the through hole is designed into a U-shaped groove which is downward in opening and can be used for inserting the tail part of the bolt exposed out of the positioning sleeve.

In order to facilitate assembling of the illuminant component, preferably, the lamp housing comprises a main body, a lamp cover and a rear cover, wherein the main body is designed to correspond to the frame edge and divides the cavity into an upper cavity and a lower cavity through a partition board, the section of the upper cavity is of an H-shaped structure, the lamp cover and the rear cover are respectively detached and connected to a lower port and an upper port of the main body so as to respectively shield the lower port and the upper port, the illuminant is positioned in the lower cavity, and the U-shaped groove is positioned on the side wall of the main body.

In order to achieve compact overall structure, the baffle plate is further improved in that the baffle plate is provided with an avoidance hole for the tail of the bolt to pass through.

Preferably, the lamp housing further comprises two plugs which are respectively detached from the two ends of the main body, and the cavity of the lamp housing can be conveniently shielded.

For each scheme, the heating plate assembly comprises a heating plate, an insulating layer positioned on the heating plate and a protective layer positioned on the lower surface of the heating plate, and the heating plate and the protective layer are adhered and connected through glue.

In the above further improved scheme, preferably, the heating plate is a heating glass plate provided with carbon paste or graphene, the protective layer is a glass fiber layer, and the adhesive adopts inorganic adhesive with an expansion coefficient close to that of the glass fiber layer.

In order to improve the connection strength, a threaded sleeve which corresponds to the mounting hole and can be in threaded connection with the bolt is fixed at the mounting hole of the frame edge.

In each scheme, the frame edge is provided with a downward folded edge which can be hooked with the hook part on the B-shaped pendant, a gap for the hook part on the B-shaped pendant to extend in is arranged between the folded edge and the heating plate component, and the upper mounting edge of the B-shaped pendant is provided with a positioning hole. Therefore, compared with the existing installation mode of matching the upper and lower B-shaped hanging pieces, the folding edge on the frame edge can be utilized to be hooked with the upper B-shaped hanging piece, and one lower B-shaped hanging piece can be omitted, so that the structure is simpler, and the cost is saved.

In order to enable the warmer to be suitable for being installed on an inclined roof surface, the warmer is further improved in that a long limit column and a short limit column which can be respectively abutted to two ends of the B-shaped hanging piece are fixed on the frame edge, the distance between the long limit column and the heating plate component is smaller than the thickness of the B-shaped hanging piece, and the distance between the short limit column and the heating plate component is larger than the thickness of the B-shaped hanging piece.

Compared with the prior art, the luminous body component is arranged outside the frame and is distributed with the frame edge of the frame at intervals, so that the luminous body is far away from the heating plate component, heat generated by the heating plate component is not directly transferred to the luminous body component, and the luminous body component is influenced after the heat is radiated by air, and therefore, the influence of the heat generated by the heating plate component on the luminous body component can be obviously weakened, and the service life of the luminous body in the luminous body component is prolonged.

Drawings

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is an enlarged perspective view of portion A of FIG. 1 with the lamp housing and rear cover removed;

FIG. 4 is an enlarged schematic view of portion B of FIG. 2;

FIG. 5 is a schematic perspective cross-sectional view of the bolt of FIG. 3;

FIG. 6 is an enlarged perspective view of portion C of FIG. 2;

fig. 7 is a schematic perspective sectional view of the b-shaped pendant in fig. 1.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

In the description of the present utility model, it should be understood that the terms "length," "upper," "lower," "front," "rear," "left," "right," "top," "bottom," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, rather than to indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and that these directional terms are merely illustrative and should not be construed as limiting, as the terms "upper," "lower" are not necessarily limited to directions opposite or coincident with the direction of gravity, since the disclosed embodiments may be arranged in different directions. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly.

The present embodiment is a preferred embodiment, as shown in fig. 1 to 7, the warmer with lamp is designed into a square structure, and includes a heating plate component 2 restrained in a frame 1 and a luminous body component 3 connected with the frame 1, wherein the frame 1 can adopt a structure in the prior art, that is, the frame 1 includes a first frame edge 1a and a second frame edge 1b which are arranged in two opposite directions, the adjacent first frame edge 1a and second frame edge 1b can be directly spliced and then adhered or assembled into a whole through L-shaped connecting pieces (not shown in the drawings) at corners, in fig. 1 and 2, the two oppositely arranged first frame edges 1a are respectively distributed on the left side and the right side, that is, the left first frame edge and the right first frame edge, and the two oppositely distributed second frame edges 1b are distributed on the front side and the rear side, that is, the front second frame edge and the rear second frame edge. In this embodiment, two first frame edges 1a arranged oppositely adopt profiles with symmetrical cross-section structures, and similarly, two second frame edges 1b arranged oppositely also adopt profiles with symmetrical cross-section structures, so that the profiles used as the first frame edges 1a and the profiles used as the second frame edges 1b have the same structure for processing and management convenience. For convenience of description, a section bar (right first frame edge) on the right side will be described as an example, and referring to fig. 2 and 4, an inner cavity extending to an end portion along a length direction of the section bar is formed in the section bar, specifically, the inner cavity is divided into a first inner cavity 11 into which the connector is inserted and a second cavity 12 located below the first cavity and opening toward the heat generating plate assembly, and edges of the heat generating plate assembly 2 are restrained in the second cavity 12.

The heating plate assembly 2 may adopt a structure in the prior art, but in this embodiment, the heating plate assembly 2 includes a heating plate 21, a back plate 22 located above the heating plate 21, and a heat insulation layer 23 sandwiched between the back plate 22 and the heating plate, please refer to fig. 2 and 7, wherein the heating plate 21 preferably adopts a heating glass plate, and the heating glass plate is printed or sprayed with carbon paste (or graphene) on high-boron silicon (or microcrystalline glass) to form a heating area, and both sides of the heating glass plate are led out by electrodes and then connected with the power control box 5, and meanwhile, a temperature controller 6 is conventionally configured, so that the heating plate can normally heat and work as required. In addition, in consideration of safety and heat dissipation in use, the protective layer 24 is further arranged on the lower surface of the heating plate 21, and since the heating plate 21 adopts heating glass, the protective layer 24 adopts a glass fiber layer corresponding to the protective layer, namely, glass fiber cloth woven by superfine glass fibers, commonly called glass cloth, can ensure that the glass fiber layer and the heating glass plate have similar thermal expansion coefficients, and can keep synchronization without layering in the long-term cold and hot circulation process. Meanwhile, the heating plate 21 and the protective layer 24 are adhered and connected through glue, in the embodiment, the glue adopts inorganic glue with the expansion coefficient close to that of the glass fiber layer, so that three materials can still keep synchronous and cannot fall off to lose effect while being resistant to high temperature. And when the heating glass plate is broken accidentally, the danger that broken glass falls off to hurt people can not occur due to the existence of the glass fiber cloth, so that the safety in use can be improved. Meanwhile, if necessary, a coating layer can be arranged on the lower surface of the glass fiber cloth, and the coating layer can be made of ceramic coating or high-temperature-resistant organic silicon coating and the like and is used for preventing fine fibers in the glass fiber cloth from escaping and drifting out. The added heat insulation layer 23 can play a role in heat preservation and heat insulation, and the heat insulation layer can be processed by adopting materials with conventional similar performances such as ceramic fiber blankets and the like.

In this embodiment, two light emitting body assemblies 3 are respectively located at the outer sides of the first frame edges 1a, hereinafter, a description will be given by taking the light emitting body assembly 3 located at the outer side of the left first frame edge as an example, please refer to fig. 2, 3 and fig. 5 and 6, the light emitting body assembly 3 includes a lamp housing 31 spaced from the first frame edge 1a of the frame 1 and a light emitting body located in the lamp housing 31, wherein the lamp housing 31 is preferably designed to have a strip-shaped structure corresponding to the first frame edge 1a, and the main body of the light emitting body assembly also adopts a section bar with a cavity, and the specific structure of the lamp housing is designed as follows: the lamp cover 312 and the rear cover 313 are designed into U-shaped structures, and are respectively inserted and connected to a lower port and an upper port of the main body 311 so as to shield the lower port and the upper port. The light emitters are also LED lamps, and a plurality of the light emitters are all mounted on the substrate 32 to form a light bar, and the substrate 32 is mounted on the lower surface of the partition 314, so that the light emitters are located in the lower cavity, and the light is emitted downwards and leftwards and rightwards (i.e. three-sided light emission) through the lampshade 312. Meanwhile, in order to completely cover the cavity of the lamp housing 31, the lamp housing 31 further includes two plugs 315 respectively inserted and detached at two ends of the main body 311 in the length direction, so that the assembly is very convenient.

In order to maintain a certain distance between the light emitting body assembly 3 and the first frame edge 1a, in this embodiment, a positioning sleeve 7 is sandwiched between the light housing 31 and the first frame edge 1a, a through hole a corresponding to the positioning sleeve is formed on the light housing 31, please refer to fig. 6, that is, the through hole a is located on a side wall of the light housing facing the first frame edge, the head of the bolt 8 passes through the through hole a and the positioning sleeve 7 and is then screwed into the mounting hole 13 on the first frame edge 1a, meanwhile, the bolt 8 is designed to be hollow to form a threading hole 81 for communicating a cavity of the light housing and an inner cavity of the first frame edge, that is, a wire for supplying power to the light emitting body can be threaded into the threading hole 81 of the bolt 8, so that the wire can be smoothly connected with the power control box 5.

In order to facilitate assembling the bolt 8, the through hole a is located on the main body 311 and is designed into a U-shaped groove with a downward opening, so that when the bolt 8 is installed, the head of the bolt 8 can be threaded into the installation hole 13 on the first frame side after passing through the positioning sleeve 7, and then the opening of the U-shaped groove of the main body of the lamp housing is pressed down against the tail of the bolt exposed out of the positioning sleeve 7, so that the tail of the bolt is inserted into the U-shaped groove, and thus, when the bolt 8 is rotated, the interference of the main body 311 of the lamp housing can be avoided. Meanwhile, in order to ensure that the installed luminous body assembly 3 is not abrupt relative to the lower surface of the heating body assembly 2, the U-shaped groove extends from the lower cavity to the upper cavity, and at this time, an avoidance hole b for the tail of the bolt to pass through needs to be formed on the partition 314.

In view of the fact that the profile side wall of the first frame side 1a is thin, in order to improve the connection strength with the bolt, a threaded sleeve 9 which corresponds to the mounting hole and can be in threaded connection with the bolt is fixed at the mounting hole 13 of the first frame side, and in particular, the threaded sleeve can be formed by using a blind rivet.

In order to mount the warmer on the roof, the present embodiment is further provided with two mounting members, which are respectively connected to the first frame edge 1a, specifically, the mounting members are b-shaped hanging members 4, please refer to fig. 2 and 7, the mounting edges of the b-shaped hanging members 4 are provided with positioning holes 41, and the mounting members are fixed on the suspended ceiling or the roof after penetrating through the positioning holes by expansion screws. The upper edge of the first frame edge 1a is provided with a downward folded edge 14 which can be hooked with the hook part on the B-shaped hanging piece 4, a gap for the hook part 42 on the B-shaped hanging piece 4 to extend into is arranged between the folded edge 14 and the heating plate component 2, and when the heating plate component is installed, the hook part 42 on the B-shaped hanging piece 4 is hooked with the folded edge 14 on the first frame edge through the gap, so that the warmer can be hung on the B-shaped hanging piece 4, namely, the warmer is hung on the roof surface through the B-shaped hanging piece 4.

After hanging, in order to prevent the warmer from moving, two spacing columns which are distributed at intervals are fixed on each first frame edge 1a and can be respectively abutted against two ends of the B-shaped hanging piece 4 to limit the B-shaped hanging piece 4 so as to prevent the installed warmer from moving along the length direction of the first frame edge 1a relative to the B-shaped hanging piece 4. When the inclined roof surface is encountered, it is more preferable that the two limit posts are designed into structures with different lengths, namely a long limit post 10a and a short limit post 10b, wherein the long limit post and the short limit post are designed into screws, the distance between the long limit post 10a and the heating plate component 2 is smaller than the thickness of the B-shaped hanging piece 4, and the distance between the short limit post 10b and the heating plate component 2 is larger than the thickness of the B-shaped hanging piece 4. Like this, when installing in the roof of slope, let long spacing post 10a be in the high position, short spacing post 10b be in the low position, let the installation of penetrating from short spacing post end only for shape of a whole pendant 4, when moving down under the room heater dead weight effect, let long spacing post 10a butt on shape of a whole pendant 4 to can prevent effectively that the room heater from sliding down for shape of a whole pendant 4, consequently simple to operate, safe in utilization.

Although the preferred embodiments of the present utility model have been described in detail above, it should be clearly understood that the present utility model is susceptible to various modifications and changes by those skilled in the art, as the shape of the warmer in the above embodiments is not limited to square; other existing heating plate structures can be adopted for the heating plate; the number of the luminous body components and the number of the mounting pieces can be increased or decreased as required; or the installation mode of the warmer adopts the existing wall hanging higher than 1.8m, etc. It is intended that all modifications, equivalents, improvements and modifications falling within the spirit and principles of the utility model be included within the scope of the utility model.

Claims (10)

1. The utility model provides a warmer of area lamp, includes heating panel subassembly (2) and with the luminous body subassembly (3) that the frame links to each other in frame (1), its characterized in that: the luminous body assembly (3) is located outside the frame (1), the luminous body assembly (3) comprises a lamp shell (31) and luminous bodies, wherein the lamp shell (31) and the luminous bodies are arranged at intervals on the frame edge of the frame, a positioning sleeve (7) is clamped between the lamp shell (31) and the frame edge, a through hole (a) corresponding to the positioning sleeve (7) is formed in the lamp shell (31), the head of a bolt (8) penetrates through the through hole (a) and the positioning sleeve (7), and then is connected with a mounting hole (13) on the frame edge in a threaded mode, and meanwhile the bolt (8) is designed to be hollow to form a threading hole (81) communicated with a cavity of the lamp shell and an inner cavity of the frame edge.

2. The lamp-equipped warmer of claim 1, wherein: the through hole (a) is positioned on the side wall of the lamp housing (31) facing the frame edge, and the through hole (a) is designed into a U-shaped groove which is downward in opening and can be used for inserting the tail part of the bolt exposed out of the positioning sleeve (7).

3. A warmer with lamp according to claim 2, wherein: the lamp housing (31) comprises a main body (311), a lamp cover (312) and a rear cover (313), wherein the main body (311) is designed to correspond to a frame edge and is divided into an upper cavity and a lower cavity by a partition plate (314), the section of the upper cavity is of an H-shaped structure, the lamp cover (312) and the rear cover (313) are respectively detached and connected with a lower port and an upper port of the main body (311) so as to be capable of respectively shielding the lower port and the upper port, the luminous body is positioned in the lower cavity, and the U-shaped groove is positioned on the side wall of the main body (311).

4. A warmer with lamp according to claim 3, wherein: and the baffle plate (314) is provided with an avoidance hole (b) for the tail part of the bolt to pass through.

5. A warmer with lamp according to claim 3, wherein: the lamp housing (31) further comprises two plugs (315) which are respectively detachably connected to the two ends of the main body.

6. The lamp-equipped warmer of claim 1, wherein: the heating plate assembly (2) comprises a heating plate (21), an insulating layer (23) arranged on the heating plate and a protective layer (24) arranged on the lower surface of the heating plate, and the heating plate (21) and the protective layer (24) are adhered and connected through glue.

7. The lamp warmer as claimed in claim 6, wherein: the heating plate (21) is a heating glass plate provided with carbon paste or graphene, the protective layer (24) is a glass fiber layer, and the adhesive adopts inorganic adhesive with an expansion coefficient close to that of the glass fiber layer.

8. The lamp-equipped warmer of claim 1, wherein: and a threaded sleeve (9) which corresponds to the mounting hole and can be in threaded connection with the bolt is fixed at the mounting hole of the frame edge.

9. A lamp warmer according to any one of claims 1 to 8, wherein: the frame edge is provided with a downward folded edge (14) which can be hooked with a hook part (42) on the B-shaped hanging piece (4), a gap for the hook part on the B-shaped hanging piece (4) to extend in is formed between the folded edge (14) and the heating plate component (2), and a positioning hole (41) is formed in the upper mounting edge of the B-shaped hanging piece (4).

10. The lamp-equipped warmer of claim 9, wherein: the frame edge is fixed with long spacing post (10 a) and short spacing post (10 b) that can with the both ends looks butt of shape pendant (4) respectively, just long spacing post (10 a) with the distance between the board subassembly (2) that generates heat is less than the thickness of shape pendant (4), short spacing post (10 b) with the distance between the board subassembly (2) that generates heat is then greater than the thickness of shape pendant (4).