CN210980054U

CN210980054U - Heating device

Info

Publication number: CN210980054U
Application number: CN201921119591.9U
Authority: CN
Inventors: 王效春; 吕伟; 曹飞; 汪立华
Original assignee: Zhejiang Dsmile Integrated Ceiling Co ltd
Current assignee: Zhejiang Dingshanmei Integrated Home Furnishing Co ltd
Priority date: 2019-07-07
Filing date: 2019-07-07
Publication date: 2020-07-10
Anticipated expiration: 2029-07-07

Abstract

The utility model discloses a warmer, including room heater host computer and the room heater panel of horizontal installation in room heater host computer below, air intake and the air outlet that link up about being provided with on the room heater panel, characteristics are that the below of room heater panel is provided with the horizontally and are used for the cover plate that covers air intake and air outlet, but the cover plate level sets up on the lower terminal surface of room heater panel with sliding. The warmer has the advantages that the shielding plate is horizontally arranged below the warmer panel in a sliding manner, and the air inlet and the air outlet are shielded by the shielding plate when the warmer is not in use, so that external dust, water vapor and the like can be effectively prevented from entering the inside of the main machine of the warmer through the air inlet and the air outlet, the electric elements in the main machine of the warmer are effectively protected, and the warming effect and the service life of the warmer are ensured; when the warmer needs to be used, the cover plate is slid away to expose the air inlet and the air outlet, the structure is simple, and the operation is convenient.

Description

Heating device

Technical Field

The utility model relates to a heating installation especially relates to a room heater.

Background

Along with the improvement of living standard of people, people can install the room heater in the bathroom for making things convenient for often to take a bath, and the room heater is usually installed on the roof in bathroom. Present common room heater generally includes lamp warm formula room heater and electric heat warm formula room heater, wherein can set up air intake and air outlet on the panel of electric heat warm formula room heater, under the condition that the room heater does not use, outside dust, steam etc. enter into the host computer of room heater inside through air intake, the air outlet that sets up on the panel easily, cause the influence to the electrical element in the host computer, and then influence the heating effect and the life of room heater.

Disclosure of Invention

The utility model aims to solve the technical problem that a room heater is provided, this room heater can prevent effectively that outside dust, steam etc. from entering into the host computer of room heater through air intake, the air outlet that sets up on the panel inside under the condition that does not use to effectively ensure the heating effect and the life of room heater.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a warmer comprises a warmer host and a warmer panel horizontally arranged below the warmer host, wherein an air inlet and an air outlet which are communicated up and down are arranged on the warmer panel, a horizontal covering plate used for covering the air inlet and the air outlet is arranged below the warmer panel, and the covering plate can be horizontally arranged on the lower end face of the warmer panel in a sliding manner; when the warmer is not used, the air inlet and the air outlet are covered by the covering plate, and when the warmer needs to be used, the covering plate is moved away in a sliding mode, so that the air inlet and the air outlet are exposed.

The number of the shielding plates is two, and the two shielding plates are arranged in a mirror symmetry manner in front and at back; the room heater is under the condition of not using, two the shroud inwards draw close along the fore-and-aft direction and slide with the air intake with the air outlet cover, when needing to use the room heater, two the shroud outwards keep away from respectively along the fore-and-aft direction and slide the messenger air intake and air outlet expose. The cover plates are symmetrically arranged in the front and back direction, when the warmer is needed, the two cover plates slide outwards for a certain distance respectively to expose the air inlet of the air outlet, so that the warmer can be arranged on the roof of a bathroom in the middle, and only certain sliding spaces for the cover plates to slide outwards need to be reserved on the two sides respectively during installation, so that the whole installation space is saved; meanwhile, the number of the covering plates is two, so that the whole panel is convenient to arrange in an integral structure.

A sliding mechanism for realizing horizontal front-back sliding of the cover plate is arranged between each cover plate and the heater panel;

the sliding mechanism comprises a sliding block, the sliding block comprises a strip-shaped driving block and an installation block which are horizontally arranged along the front-back direction, the outer end of the driving block is connected with the inner end of the installation block through a guide block which is vertically arranged, the driving block is positioned on the installation block, a strip-shaped guide groove which is communicated up and down is arranged on the panel of the warmer along the front-back sliding direction of the cover plate, the installation block passes through the guide groove and is fixedly installed on the upper end surface of the cover plate, the guide block is arranged in the guide groove in a sliding manner in the front-back direction, and the driving block is arranged on the upper end surface of the panel of the warmer in a sliding manner in the front-back direction; the two sliding blocks are arranged in mirror symmetry. The cover plate slides through a sliding mechanism; above-mentioned glide machanism simple structure, convenient operation, wherein the drive block is used for realizing the cover plate steady mounting on the room heater panel with the installation piece, through the cooperation of guide way and guide block, realizes the direction of sliding.

Two side walls of the guide groove extend downwards to form side retaining walls, the inner ends of the two side retaining walls are connected through a limiting retaining wall, a limiting sliding groove is formed between the two side retaining walls and the limiting retaining wall, and the lower part of the guide block is arranged in the limiting sliding groove in a forward and backward sliding mode. The limiting sliding groove provides a further guiding effect for the sliding of the guide block and plays a limiting effect on the inward sliding position of the guide block.

The two sides of each mounting block are respectively provided with an auxiliary sliding assembly, the auxiliary sliding assembly comprises a long-strip sliding plate horizontally arranged along the front and back sliding direction and a sliding seat used for mounting the sliding plate, the sliding plate is fixedly arranged on the upper end surface of the covering plate, two sides of the sliding plate are respectively bent upwards to form a vertical bent wall, the side part of the bending wall is convexly provided with a sliding convex wall along the front-back sliding direction, the lower end surface of the warmer panel is provided with an auxiliary sliding chute, the sliding seat comprises a horizontally arranged mounting plate which is fixedly arranged on the bottom end surface of the auxiliary sliding chute, the two sides of the mounting plate are respectively bent downwards to form vertical sliding walls, sliding grooves matched with the sliding convex walls are formed in the sliding walls, and the sliding convex walls can be arranged in the sliding grooves at corresponding positions in a front-back sliding mode. Through the cooperation of supplementary subassembly that slides, one can ensure the stable installation of cover, and two make the slip of cover comparatively stable.

The two sliding plates are connected with the mounting block through a linkage plate vertical to the mounting block, and the linkage plate is fixedly mounted on the upper end surface of the covering plate. The three sliding synchronizations are realized through the linkage plate.

The mounting block, the driving block and the guide block are equal in width, a rack is convexly arranged on one side of the driving block and placed on the upper end face of the panel of the warmer, a driving gear is meshed and connected onto the rack, and a forward and reverse rotation driving motor is connected onto the driving gear. The mounting block, the driving block and the guide block are equal in width and convenient to manufacture; the protruding rack can ensure that the driving block is stably arranged on the panel body, the driving gear is driven to rotate by the forward and reverse rotation driving motor, the rack meshed with the driving gear can be driven to slide forwards and backwards, and therefore the sliding block is driven to slide forwards and backwards. The positive and negative rotation driving motor is electrically connected with a driving circuit of the warmer, the cover plate can slide through the remote control operation of the warmer, and the operation is convenient.

The side part of the rack is provided with a plurality of driving teeth meshed with the driving gear from front to back, the output shaft of the forward and reverse rotation driving motor is vertically arranged, the driving gear is coaxially and fixedly arranged on the output shaft of the forward and reverse rotation driving motor, and the main body of the forward and reverse rotation driving motor is fixedly arranged on the upper end surface of the warmer panel. The driving teeth are arranged on the side of the rack, and the installation space of the panel body can be effectively utilized for installing the main body of the forward and reverse rotation driving motor.

The other side of the driving block is provided with a limiting wall, and the limiting wall is arranged on the upper end surface of the warmer panel. The limiting wall is used for limiting the installation of the other side of the driving block and ensuring that the driving block can be stably meshed with the driving gear.

The warmer host comprises a host box body, wherein the upper end surface of the warmer panel is provided with a vertical T-shaped connecting plate towards the host box body, the T-shaped connecting plate comprises a transverse installation part and a vertical supporting part which are sequentially arranged from top to bottom, the vertical supporting part is fixedly arranged on the upper end surface of the warmer panel, the host box body is provided with a connecting frame for installing the T-shaped connecting plate, the connecting frame comprises a connecting wall which is vertically arranged towards the warmer panel, the connecting wall is parallel to the T-shaped connecting plate, the lower end of the connecting wall is bent to form a horizontal supporting wall, the connecting wall is provided with an upper installation opening which is communicated from left to right and is used for the transverse installation part to pass through, and the horizontal supporting wall is provided with a lower installation opening which is communicated from top to bottom and is used for the vertical supporting part to install, the upper mounting opening and the lower mounting opening are communicated through a hollow transition channel for the vertical supporting part to pass through, and the width of the lower mounting opening is smaller than that of the transverse mounting part. Through the cooperation of T type connecting plate and link, realize that the room heater panel is stable to be installed on the host computer box of room heater, moreover, the steam generator is simple in structure, the installation is dismantled conveniently, during concrete installation, at first make the horizontal installation department on the T type connecting plate pass the installing port, vertical supporting part on the T type connecting plate enters into down in the installing port through transition channel, under the action of gravity of room heater panel, make the horizontal installation department of T type connecting plate shelve on the horizontal support wall, play the supporting role to horizontal installation department through the horizontal support wall.

The lower extreme of vertical support portion be provided with horizontal connecting portion, horizontal connecting portion horizontal installation department with vertical support portion form I shape structure, the lower extreme of horizontal connecting portion buckle and form horizontal installation department, horizontal installation department fixed mounting be in the up end of room heater panel. Set up horizontal connecting portion at the lower extreme of vertical supporting part for strengthen the intensity of whole T type connecting plate, the lower extreme bending type of horizontal connecting portion forms horizontal installation department simultaneously, is used for realizing the stable installation of T type connecting plate on the room heater panel.

The host box body include the roof that the level set up, the roof both sides be provided with vertical curb plate respectively, two the front end and the rear end of curb plate connect through a front bezel and a back plate respectively, the front bezel with the vertical setting of back plate be in the roof on, roof, two the curb plate the front bezel with the back plate between form a lower open-ended the host box body. The main machine box body is simple in structure.

The lower ends of the two side plates are respectively bent outwards to form horizontal mounting walls, each mounting wall is provided with one connecting frame, the bending directions of the horizontal supporting walls of the two connecting frames are consistent, and the panel of the warmer is provided with two T-shaped connecting plates matched with the positions of the two connecting frames. The mounting wall is used for providing a stable mounting location for mounting the connecting frame; the two connecting frames are matched and connected with the two T-shaped connecting plates, so that the panel of the warmer can be more stably installed; the horizontal supporting walls on the two connecting frames are bent in the same direction, so that the two T-shaped connecting plates can be conveniently mounted and dismounted, and the panel of the heater only needs to be moved in one direction during mounting and dismounting.

The upper end of the connecting wall is bent to form a horizontal connecting wall, and the horizontal connecting wall is fixedly installed on the lower end face of the installation wall. The stable installation of the connecting frame is realized through the matching of the horizontal connecting wall and the installation wall.

The maximum width of the transition channel is smaller than the width of the transverse mounting part. Ensure the stable installation of T type connecting plate.

The T-shaped connecting plate and the connecting frame are hardware components. The connection strength can be effectively guaranteed, and stable installation of the panel of the warmer is guaranteed.

The warmer panel on be provided with two air outlets and two air intakes, two air outlets are placed in the middle and follow the diagonal of warmer panel and lay in diagonally the warmer panel on. The air outlet sets up to two, and two air outlets are placed in the middle and are the diagonal angle and lay on the panel body for panel region all around can receive the warm braw simultaneously, is favorable to the warm braw to propagate uniformly, plays comparatively even system warm effect to the bathroom.

The air inlet and the air outlet are provided with grids. Through the arrangement of the grating, the warm air can be blown farther, and the propagation of the warm air is facilitated.

Compared with the prior art, the utility model has the advantages of: the shielding plate is horizontally arranged below the panel of the warmer in a sliding manner, and the air inlet and the air outlet are shielded by the shielding plate when the warmer is not in use, so that external dust, water vapor and the like can be effectively prevented from entering the inside of the host of the warmer through the air inlet and the air outlet, the electrical elements in the host of the warmer are effectively protected, and the warming effect and the service life of the warmer are ensured; when the warmer needs to be used, the cover plate is slid away to expose the air inlet and the air outlet, the structure is simple, and the operation is convenient.

Drawings

FIG. 1 is a schematic bottom view of the space structure of the present invention, in which the air outlet and the air inlet of the panel of the warmer are covered by the covering plate;

FIG. 2 is a schematic top view of the three-dimensional structure of the present invention, wherein the air outlet and the air inlet of the panel of the warmer are covered by the covering plate;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is a schematic perspective view of the covering plate of the present invention;

fig. 6 is a schematic structural view of the middle sliding block and the auxiliary sliding component of the present invention connected by a linkage plate;

fig. 7 is a schematic perspective view of the heater panel according to the present invention;

fig. 8 is a schematic structural view of the middle sliding block and the auxiliary sliding component of the present invention mounted on the panel of the warmer;

FIG. 9 is an enlarged view of the structure at C in FIG. 8;

FIG. 10 is an enlarged view of the structure of FIG. 8 at D;

fig. 11 is a schematic structural view of the middle slide block of the present invention;

fig. 12 is an exploded schematic view of the auxiliary sliding assembly of the present invention;

fig. 13 is a schematic structural view of the present invention, in which the covering plate is opened by sliding to expose the air outlet and the air inlet;

FIG. 14 is an exploded view of the heater panel of the present invention;

fig. 15 is a schematic view of the overall structure of the present invention;

FIG. 16 is an enlarged view of the structure of FIG. 15 at E;

FIG. 17 is a schematic structural view of the T-shaped connecting plate and the connecting frame of the present invention;

fig. 18 is a schematic structural view of the connecting frame of the present invention;

FIG. 19 is a schematic structural view of a T-shaped connecting plate according to the present invention;

fig. 20 is a schematic structural view of the main frame box of the present invention;

FIG. 21 is a schematic structural view of the heater panel of the present invention with a T-shaped connecting plate mounted thereon;

fig. 22 is a schematic structural view of the outlet grill of fig. 7.

Detailed Description

As shown in fig. 1 to 22, a warmer comprises a warmer host and a warmer panel 1 horizontally installed below the warmer host, wherein an air inlet 11 and an air outlet 12 which are communicated up and down are arranged on the warmer panel 1, a horizontal covering plate 2 used for covering the air inlet 11 and the air outlet 12 is arranged below the warmer panel 1, and the covering plate 2 is horizontally slidably arranged on the lower end surface of the warmer panel 1; when the warmer is not used, the air inlet 11 and the air outlet 12 are covered by the covering plate 2, and when the warmer is needed, the covering plate 2 is slid away to expose the air inlet 11 and the air outlet 12.

In this embodiment, the two cover plates 2 are arranged in a mirror symmetry manner, and the two cover plates 2 are arranged in a front-back mirror symmetry manner; the room heater is under the condition of not using, and two shroud plates 2 are inwards drawn close along the fore-and-aft direction and are slided and cover air intake 11 and air outlet 12, and when needing to use the room heater, two shroud plates 2 outwards keep away from respectively along the fore-and-aft direction and slide and make air intake 11 and air outlet 12 expose.

In this embodiment, a sliding mechanism for realizing horizontal forward and backward sliding of the covering plate 2 is provided between each covering plate 2 and the panel body 1.

In this specific embodiment, the sliding mechanism includes a sliding block 3, the sliding block 3 includes an elongated driving block 301 and an installation block 302 horizontally arranged along the front-back direction, an outer end of the driving block 301 and an inner end of the installation block 302 are connected by a vertically arranged guide block 303, the driving block 301 is located above the installation block 302, an elongated guide groove 13 penetrating up and down is arranged on the panel body 1 along the front-back sliding direction of the covering plate 2, the installation block 302 passes through the guide groove 13 and is fixedly installed on the upper end surface of the covering plate 2, the guide block 303 is slidably arranged in the guide groove 13 front-back, and the driving block 301 is slidably arranged on the upper end surface of the panel body 1 front-back; two sliding blocks 3 are arranged in mirror symmetry.

In this embodiment, two side walls of the guide slot 13 extend downward to form side blocking walls 131, inner ends of the two side blocking walls 131 are connected by a limiting blocking wall 132, a limiting sliding slot 133 is formed between the two side blocking walls 131 and the limiting blocking wall 132, and a lower portion of the guide block 303 is slidably disposed in the limiting sliding slot 133 back and forth.

In this embodiment, two sides of each mounting block 302 are respectively provided with an auxiliary sliding assembly, the auxiliary sliding assembly includes an elongated sliding plate 4 horizontally arranged along the front-back sliding direction and a sliding seat 5 for mounting the sliding plate 4, the sliding plate 4 is fixedly mounted on the upper end surface of the covering plate 2, two sides of the sliding plate 4 are respectively bent upwards to form a vertical bent wall 41, the side portion of the bent wall 41 is convexly provided with a sliding convex wall 42 along the front-back sliding direction, the lower end surface of the panel body 1 is provided with an auxiliary sliding groove 14, the sliding seat 5 includes a horizontally arranged mounting plate 51, the mounting plate 51 is fixedly mounted on the bottom end surface of the auxiliary sliding groove 14, two sides of the mounting plate 51 are respectively bent downwards to form a vertical sliding wall 52, a sliding groove 53 matched with the sliding convex wall 42 is arranged on the sliding wall 52, and the sliding convex wall 42 is arranged in the sliding groove 53 at the corresponding position in a front-.

In this embodiment, two sliding plates 4 are connected to the mounting block 302 via a linkage plate 6 perpendicular to the mounting block 302, and the linkage plate 6 is fixedly mounted on the upper end surface of the covering plate 2.

In this embodiment, the mounting block 302, the driving block 301 and the guide block 303 are of equal width, a rack 7 is convexly arranged on one side of the driving block 301, the rack 7 is placed on the upper end face of the panel body 1, a driving gear 8 is connected to the rack 7 in a meshing manner, and a forward and reverse rotation driving motor 9 is connected to the driving gear 8.

In this embodiment, the side portion of the rack 7 is provided with a plurality of driving teeth 71 engaged with the driving gear 8 from front to back, the output shaft of the forward and reverse rotation driving motor 9 is vertically arranged, the driving gear 8 is coaxially and fixedly installed on the output shaft of the forward and reverse rotation driving motor 9, and the main body of the forward and reverse rotation driving motor 9 is fixedly installed on the upper end surface of the panel body 1.

In this embodiment, the other side of the driving block 301 is provided with a limiting wall 15, and the limiting wall 15 is provided on the upper end surface of the panel body 1.

The specific working principle is as follows: the room heater is under the user state, two apron 2 inwards draw close and cover air intake 11 and air outlet 12, when needs use the room heater, control two positive and negative rotation driving motor 9 corotation/reversal, drive the drive gear 8 rotation of being connected with it, thereby drive the outside slip of direction in the front and back of drive block 301 that has rack 7, two apron 2 keep away from and slide away from, make air intake 11 and air outlet 12 expose, after the use is accomplished, control two positive and negative rotation driving motor 9 corotation/reversal, drive the drive gear 8 rotation of being connected with it, thereby drive the inside slip of direction in the front and back of drive block 301 that has rack 7, two apron 2 draw close and slide, cover air intake 11 and air outlet 12 once more.

In this specific embodiment, the warmer host includes a host box a1, a vertical T-shaped connecting plate A3 is disposed on the upper end surface of the warmer panel 2 facing the direction of the host box a1, the T-shaped connecting plate A3 includes a horizontal mounting portion a301 and a vertical supporting portion a302 sequentially disposed from top to bottom, the vertical supporting portion a302 is fixedly mounted on the upper end surface of the warmer panel 1, a connecting frame A4 for mounting the T-shaped connecting plate A3 is disposed on the host box a1, the connecting frame A4 includes a connecting wall a401 vertically disposed facing the direction of the warmer panel 1, the connecting wall a401 is parallel to the T-shaped connecting plate A3, the lower end of the connecting wall a401 is bent to form a horizontal supporting wall a402, an upper mounting opening a41 penetrating from left to right for the horizontal mounting portion a301 to pass through, a lower mounting opening a42 penetrating from top to bottom for the vertical supporting portion a302 to mount is disposed on the horizontal supporting wall a402, a41 and the lower mounting opening a42 are connected through a hollow passage for the vertical supporting portion a302 to pass through the hollow channel A43, and the width of the lower mounting opening A42 is smaller than that of the transverse mounting part A301.

In this embodiment, the lower end of the vertical supporting portion a302 is provided with a horizontal connecting portion a303, the horizontal mounting portion a301 and the vertical supporting portion a302 form an i-shaped structure, the lower end of the horizontal connecting portion a303 is bent to form a horizontal mounting portion a304, and the horizontal mounting portion a304 is fixedly mounted on the upper end surface of the warmer panel 1.

In this embodiment, the main cabinet a1 includes a top panel a11 horizontally disposed, two sides of the top panel a11 are respectively provided with vertical side panels a12, front ends and rear ends of the two side panels a12 are respectively connected through a front panel a13 and a rear panel a14, the front panel a13 and the rear panel a14 are vertically disposed on the top panel a11, and a lower opening is formed among the top panel a11, the two side panels a12, the front panel a13 and the rear panel a 14.

In this embodiment, the lower ends of the two side panels a12 are respectively bent outward to form horizontal mounting walls a121, each mounting wall a121 is provided with a connecting frame A4, the bending directions of the horizontal supporting walls a402 of the two connecting frames A4 are the same, and the warmer panel 1 is provided with two T-shaped connecting plates A3 which are matched with the positions of the two connecting frames A4.

In this embodiment, the upper end of the connecting wall a401 is bent to form a horizontal connecting wall a403, and the horizontal connecting wall a403 is fixedly mounted on the lower end surface of the mounting wall a 121.

In this particular embodiment, the maximum width of the transition passage A43 is less than the width of the lateral mounting portion A301.

In this embodiment, the T-shaped connection plate A3 and the connection frame a4 are hardware members.

In this embodiment, the panel 1 of the heater is provided with two air outlets 12 and two air inlets 11, and the two air outlets 12 are disposed on the panel body 1 at the center and diagonally along the diagonal line of the panel 1 of the heater.

In this embodiment, grills 10 are provided on the intake opening 11 and the outtake opening 12.

Claims

1. A warmer comprises a warmer host and a warmer panel horizontally arranged below the warmer host, wherein the warmer panel is provided with an air inlet and an air outlet which are communicated up and down; the number of the shielding plates is two, and the two shielding plates are arranged in a mirror symmetry manner in front and at back; a sliding mechanism for realizing horizontal front-back sliding of the cover plate is arranged between each cover plate and the heater panel; the sliding mechanism comprises a sliding block, the sliding block comprises a strip-shaped driving block and an installation block which are horizontally arranged along the front-back direction, the outer end of the driving block is connected with the inner end of the installation block through a guide block which is vertically arranged, the driving block is positioned on the installation block, a strip-shaped guide groove which is communicated up and down is arranged on the panel of the warmer along the front-back sliding direction of the cover plate, the installation block passes through the guide groove and is fixedly installed on the upper end surface of the cover plate, the guide block is arranged in the guide groove in a sliding manner in the front-back direction, and the driving block is arranged on the upper end surface of the panel of the warmer in a sliding manner in the front-back direction; the two sliding blocks are arranged in mirror symmetry.

2. The warmer as claimed in claim 1, wherein said mounting block, said driving block and said guide block are of equal width, a rack is convexly provided on one side of said driving block, said rack rests on the upper end surface of said warmer panel, a driving gear is engaged and connected to said rack, and a forward and backward rotation driving motor is connected to said driving gear.

3. The warmer as claimed in claim 2, wherein the side of the rack is provided with a plurality of driving teeth engaging with the driving gear from front to back, the output shaft of the forward and reverse driving motor is vertically arranged, the driving gear is coaxially and fixedly mounted on the output shaft of the forward and reverse driving motor, and the main body of the forward and reverse driving motor is fixedly mounted on the upper end face of the warmer panel.

4. The warmer according to claim 1, wherein the warmer main body comprises a main case body, a vertical T-shaped connecting plate is arranged on the upper end surface of the warmer panel facing the main case body, the T-shaped connecting plate comprises a transverse mounting portion and a vertical supporting portion which are sequentially arranged from top to bottom, the vertical supporting portion is fixedly mounted on the upper end surface of the warmer panel, a connecting frame for mounting the T-shaped connecting plate is arranged on the main case body, the connecting frame comprises a connecting wall vertically arranged facing the warmer panel, the connecting wall is parallel to the T-shaped connecting plate, the lower end of the connecting wall is bent to form a horizontal supporting wall, and an upper mounting opening which is penetrated left and right and is used for the transverse mounting portion to pass through is arranged on the connecting wall, the horizontal supporting wall is provided with a lower mounting hole which is communicated up and down and used for mounting the vertical supporting part, the upper mounting hole is communicated with the lower mounting hole through a hollow transition channel which can be used for the vertical supporting part to pass through, and the width of the lower mounting hole is smaller than that of the horizontal mounting part.

5. The warmer according to claim 4, wherein the lower end of the vertical supporting portion is provided with a transverse connecting portion, the transverse mounting portion and the vertical supporting portion form an I-shaped structure, the lower end of the transverse connecting portion is bent to form a horizontal mounting portion, and the horizontal mounting portion is fixedly mounted on the upper end surface of the warmer panel.

6. The warmer according to claim 4, wherein said main cabinet comprises a horizontally disposed top plate, wherein vertical side plates are disposed on two sides of said top plate, the front and rear ends of said two side plates are connected by a front plate and a rear plate, respectively, said front plate and said rear plate are vertically disposed on said top plate, and a lower opening of said main cabinet is formed between said top plate, said two side plates, said front plate and said rear plate.

7. The warmer as claimed in claim 6, wherein the lower ends of the two side plates are respectively bent outward to form horizontal mounting walls, each mounting wall is provided with one of said connecting frames, the bending directions of the horizontal supporting walls of the two connecting frames are the same, and the warmer panel is provided with two T-shaped connecting plates which are matched with the two connecting frames in position.

8. The warmer as claimed in claim 7, wherein the upper end of said connecting wall is bent to form a horizontal connecting wall, and said horizontal connecting wall is fixedly mounted on the lower end surface of said mounting wall.