CN210801368U

CN210801368U - Heating type profile skirting board

Info

Publication number: CN210801368U
Application number: CN201921505344.2U
Authority: CN
Inventors: 王旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-19
Anticipated expiration: 2029-09-10

Abstract

The utility model relates to a heating type profile skirting board, the lower end of a bottom plate is provided with a guide plate which forms an included angle with the bottom plate, the bottom end of a cover plate is bent towards the direction of the bottom plate to form a baffle plate, and a gas port communicated with a gas passage is formed between the lower surface of the baffle plate and the upper surface of the guide plate; the air blower that the air outlet set up relatively is dispose to both ends in the air flue, the air blower can flow the length direction of air flue along with the steam that electric heating element produced in the air flue, discharge from the gas port, indoor formation hot air current circulation, ground or floor are hugged closely to the guide plate of bottom plate department, make hot-blast as far as possible press close to ground and blow off from the gas port, let hot-air begin to heat the indoor environment from ground or bottom plate department, make the indoor environment be heated evenly, the apron bottom is the circular arc transition to bottom plate direction buckling department, the baffling board turns back electric heating element department again along the partial air on apron side in with the air flue, carry out the recirculated heating, thereby the thermal efficiency is improved, make the air temperature who flows.

Description

Heating type profile skirting board

Technical Field

The utility model relates to a heating equipment especially relates to a heating formula section bar skirting line board.

Background

The traditional skirting line floor heating is heated by a heating device inside the skirting line, and then heat is conducted by a metal material (mostly aluminum alloy) for manufacturing a skirting line shell, so that the ambient temperature in a chamber is heated; because mainly rely on metal heat conductivility and heat radiation effect with the heat release to the indoor environment that its inside device that generates heat produced, most heat still gathers near the skirting line, can not form the convection current with the indoor air fast, give off the heat to the indoor environment in, thereby lead to indoor environment temperature rise slower, and the device that generates heat and ambient temperature will form great difference in temperature and just can effectively improve the intensification effect, make the device that generates heat in the skirting line must produce higher temperature like this, and generally like heating film or heating cable etc. generate heat the device and heat to surface temperature higher more, the time that the heating needs just also longer, also be the reason that leads to the indoor environment temperature rise too slowly.

The applicant has applied for the skirting line board of relevant built-in fan before the application date of this application, discover in the skirting line board that adopts section bar processing to form, because the aluminium alloy is integrative tensile preparation, consequently bottom plate and apron lock department often are a whole piece closed line, can't form air intake and air outlet, need to offer air intake and air outlet at apron or bottom plate department, need pass through laser cutting at processing this kind of wind gap, the course of working is complicated relatively, and consume great resource, consequently can not the problem that the effectual solution wind gap set up, can make the cost of preparation skirting line board obviously improve.

Therefore, how to promote the heat circulation in the skirting line board to give off to blow out from the wind gap of reasonable setting, promote indoor air and heat up with higher speed, become the technological problem who promotes skirting line ground heating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating formula section bar skirting line board to solve the problem that proposes in the above-mentioned background art, the utility model discloses take following technical scheme:

the utility model provides a heating formula section bar skirting board, is including installing in the bottom plate of interior wall, with the apron of bottom plate cooperation and cover bottom plate, form the air flue between bottom plate and the apron, establish electric heating element in the air flue, electric heating element links to each other its characterized in that with control electric heating element's temperature controller: the bottom end of the bottom plate is provided with a guide plate which forms an included angle with the bottom plate, the bottom end of the cover plate is bent towards the bottom plate to form a baffle plate, and an air port communicated with an air passage is formed between the lower surface of the baffle plate and the upper surface of the guide plate; the two ends in the air passage are provided with air blowers with air outlets arranged oppositely, the air blowers can enable hot air generated by the electric heating element in the air passage to flow along the length direction of the air passage and discharge the hot air from the air outlets, and hot air flow circulation is formed indoors.

Preferably, the air blower is a micro side blow type air blower.

Preferably, the electric heating element is a heating cable, the air passage side of the base plate is provided with a plurality of parallel wiring grooves along the length direction, the heating cable is distributed into the first wiring groove from one end of the wiring groove and then is folded back and distributed into the second wiring groove, the heating cable is distributed into the wiring grooves back and forth and then is led out, and the wire inlet end and the wire outlet end of the heating cable are connected with the temperature controller through wiring terminals.

Preferably, the wiring groove is the C type, and the opening that supplies the heating cable card to go into establishes a plurality of interval distribution's tooth portion towards the apron in, is equipped with the connecting portion that are used for reducing area of contact between wiring groove and the bottom plate inner wall, connecting portion are the bead that extends along the air flue direction.

Preferably, the electric heating element is a heating film, the heating film is arranged on the air channel side of the base plate through the adhesive layer, and the power supply end is connected with the temperature controller through a wiring terminal.

Preferably, the upper end of the bottom plate is provided with a bulge, and the bulge is matched with a groove arranged at the upper end of the cover plate and buckled with the groove.

Preferably, both sides are equipped with the last lateral wall and the lower lateral wall that are parallel to each other about many parallel wiring grooves, and the one end of going up lateral wall and lower lateral wall all is equipped with mutual subtend arch to form the draw-in groove, the draw-in groove is gone into to the protruding card that the air blower set up through its top and bottom.

Preferably, the lower side wall upside of apron is equipped with the card arm, and the card arm forms T type groove with the lower side wall, be equipped with a plurality of T type connecting pieces in the T type groove, mobilizable grafting of T type connecting piece one end is in T type groove, and the other end is equipped with the buckle, corresponds the buckle lock that sets up with apron department.

Preferably, a wiring groove for laying wires is arranged at the upper part of the inner wall of the bottom plate.

Preferably, a temperature sensor connected with a temperature controller and used for monitoring the surface temperature of the electric heating element in the air passage is further arranged in the air passage.

Compared with the prior art, the beneficial effects of the utility model are that: the air port communicated with the air passage is formed between the baffle plates by the guide plate arranged at the lower end of the bottom plate and the bending of the lower end of the cover plate towards the direction of the bottom plate, so that the working procedures of the sectional skirting board in processing the air inlet and the air outlet are saved, and the production cost is reduced; the bottom end of the bottom plate is provided with a guide plate which forms an included angle with the bottom plate, when the skirting board is installed, the guide plate at the bottom plate is tightly attached to the ground or the floor, so that hot air is blown out from an air port close to the ground or the floor as much as possible, the hot air starts to heat the indoor environment from the ground or the bottom plate, and the indoor environment is uniformly heated; the bottom end of the cover plate is in arc transition towards the bending position of the bottom plate, the baffle plate turns back part of air in the air passage along the side of the cover plate to the electric heating element again for secondary circulation heating, so that the heat efficiency is improved, and the temperature of the air flowing out from the air port is uniform.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a three-dimensional structure diagram of the interior of the bottom plate of the present invention;

FIG. 2 is a sectional structure view of the present invention;

fig. 3 is a schematic side view of the present invention;

FIG. 4 is a perspective view of the inside of the bottom plate according to the preferred embodiment of the present invention;

FIG. 5 is a sectional structure diagram used in the preferred embodiment of the present invention;

fig. 6 is a schematic side view of the preferred embodiment of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-cover plate, 3-electric heating element, 4-T-shaped connecting piece, 5-buckle, 6-air port, 7-air blower, 8-wiring groove, 9-temperature sensor, 21-wiring groove, 22-heating cable, 23-connecting part, 61-guide plate, 62-baffle plate, 101-bulge, 102-upper side wall, 104-lower side wall, 103-clamping arm, 201-groove, 801-strong current wiring groove and 802-weak current wiring groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The heating type profile skirting board is mainly spliced and installed in a multi-section mode, each section is about two meters in length, the multi-section is installed on the periphery of the bottom of an inner wall after being spliced, an all-round and uniform heat source is provided for the whole indoor environment, only one section of the heating type profile skirting board is shown in the schematic diagram and the embodiment in the application, as shown in figures 1 and 2, the air-conditioning device mainly comprises a bottom plate 1 arranged on the inner wall surface and a cover plate 2 matched with the bottom plate 1 and covering the bottom plate 1, wherein an air passage is formed between the bottom plate 1 and the cover plate 2, an electric heating element 3 is arranged in the air passage, the electric heating element 3 is connected with a temperature controller for controlling the electric heating element 3, a guide plate 61 forming an included angle with the bottom plate 1 is arranged at the bottom end of the bottom plate 1, the bottom end of the cover plate 2 is bent towards the direction of the bottom plate 1 to form a baffle plate 62, and an air port 6 communicated with the air passage is formed; the two ends in the air passage are provided with air blowers 7 with air outlets oppositely arranged, the air blowers 7 can enable hot air generated by the electric heating element 3 in the air passage to flow along the length direction of the air passage and discharge the hot air from the air outlets 6, and hot air flow circulation is formed indoors; the air outlets of the air blowers 7 at the two ends are oppositely arranged, so that air flows formed by the air blowers 7 at the two sides are intensively extruded towards the middle, hot air heated by the electric heating element 3 in the air passage is accelerated to be discharged from the air outlets 6, and the heat dissipation effect is effectively improved; as shown in fig. 3, when the skirting board is installed, the guide plate at the bottom plate 1 is tightly attached to the ground or the floor, so that hot air is blown out from the air port 6 as close to the ground as possible, and the hot air starts to heat the indoor environment from the ground or the bottom plate 1, so that the indoor environment is uniformly heated; the bending part of the bottom end of the cover plate 2 towards the direction of the bottom plate 1 is in arc transition, the baffle plate 62 turns part of air in the air passage along the side of the cover plate 2 back to the electric heating element 3 for secondary circulation heating, so that the heat efficiency is improved, and the temperature of the air flowing out of the air port 6 is uniform; an air port 6 communicated with the air channel is formed between the lower surface of the baffle plate 62 and the upper surface of the guide plate 61, the air port is a gradually reduced air channel, when hot air is discharged from the air port, the hot air is compressed, and the kinetic energy of the hot air is further increased, so that the hot air can be more intensively discharged towards the front, is not easy to disperse, is in a stable strip shape, and the heating effect of the hot air on the space in the middle chamber is improved.

The air port 6 below the electric heating element 3 is set as an air outlet, the air port 6 below the air blower 7 is set as an air inlet, the air blower 7 sucks the indoor air below the air blower and blows the indoor air to the electric heating element 3, and the hot air is discharged from the air outlet below the electric heating element 3 after being heated by the electric heating element 3.

As shown in fig. 1, the skirting board is generally flat, has a small thickness and a relatively large width, so that a miniature side-blowing type air blower 7 is arranged, and the side-blowing type air blower 7 is convenient to be provided with the air blower 7 with a large size, so that relatively large air volume can be provided at a low rotating speed, the heat dissipation effect is improved, the reduction of the rotating speed is beneficial to muting, and no environmental noise is generated; meanwhile, the side-blowing air blower 7 facilitates the design of an air duct, and the optimized air duct design can more quickly discharge hot air in the air duct out of the air port 6.

The electric heating element 3 is a heating cable 22, the heating cable 22 adopts a fast-conducting fiber heating element (wire, line, sheet) and the like, the maximum use temperature can reach about 350 ℃, and the surface temperature of the line heating element can reach more than 65 ℃; because the non-metal material is adopted to purify the carbon fiber material, no power attenuation exists, the surface temperature of the carbon fiber material is 3-5 ℃ higher than that of a metal heating cable compared with that of the similar wire, the heat efficiency is high, and electricity is saved; the current of the carbon fiber is relatively safe due to the characteristics of the carbon fiber, and the safety of the carbon fiber is better; the outer protective tube (sleeve) of the heating cable is made of nonmetal high-temperature-resistant, insulating and flame-retardant materials, steel mesh and the like, so that the heating cable is safe and reliable; heating cable passes through the air flue side of bottom plate 11 and is equipped with the installation of the 21 inlet wires of wiring groove of many parallels along length direction, and heating cable 22 sets up in wiring groove 21, and heating cable 22 is gone into first wiring groove 21 back to turn back and is laid into second wiring groove 21 from the inlet wire side, goes back and forth and lays many wiring grooves 21 back in inlet wire side outlet wire, and heating cable 22's inlet wire end and outlet wire end pass through binding post 41 and are connected with the temperature controller.

As shown in fig. 1 and 2, the wiring groove 21 is C-shaped, an opening for the heating cable 22 to be inserted faces the cover plate 2, a plurality of tooth portions are arranged in the cover plate, the tooth portions are distributed at intervals, a connecting portion 23 for reducing a contact area is arranged between the wiring groove 21 and the inner wall of the bottom plate 1, the connecting portion 23 is a rib extending along the air passage direction, the C-shaped opening enables heat of the heating cable 22 not to be blocked, air in the air passage is directly heated, and after the air in the air passage is heated, the hot air is accelerated to be discharged from the air outlet 6 by the air blowers 7 arranged on two sides, so that higher temperature cannot be generated at the cover plate 2, and scalding danger caused when a user contacts; the tooth part arranged in the wiring groove 21 is used for fixing the heating cable 22, and simultaneously, the contact area between the wiring groove 21 and the heating cable 22 is reduced, so that the heat generated by the heating cable 22 is transmitted to the bottom plate 1 as little as possible; because the higher temperature that heating cable 22 can produce under the condition that needs quick heating, though having blown out the heat from gas port 6 through air blower 7, the good conductibility of aluminum alloy still can lead to bottom plate 1 overheated, consequently can destroy the interior wall surface of being connected with bottom plate 1, is equipped with connecting portion 23 that is used for reducing area of contact between wiring groove 21 and the bottom plate 1 inner wall, can reduce the heat conduction that heating cable 22 produced to bottom plate 1 department to the interior wall surface of protection being connected with bottom plate 1.

In the embodiment, the electric heating element 3 can also be a heating film, the heating film is a planar electric heating element 3 consisting of an electric insulating material (a flexible sheet) and a heating resistance material packaged in the electric insulating material, and the electric heating element converts electric energy into heat energy when in work; the heating film has the heat conduction fast, long service life (about 30 ~ 50 years), electric energy conversion efficiency is up to 90%, the characteristics that heat energy loss is little, and heating film thickness is thin, flexibility is good, occupation space is little, be particularly suitable for installing in the skirting line, only need paste the heating film to 11 air flue sides of bottom plate through high temperature resistant glue can accomplish electric heating element 3's installation, the heating film is installed at bottom plate 1, with air heating back in the air flue, discharge 6 departments of air outlet with the hot air with higher speed by the air blower 7 that sets up in the heating film both sides, thereby can not produce higher temperature in apron 2 departments, scald when avoiding user contact apron 2.

As shown in fig. 2, the upper end of the bottom plate 1 is provided with a protrusion 101, the protrusion 101 is matched with a groove 201 arranged at the upper end of the cover plate 2 and is buckled with the groove, the bottom plate 11 is fixed on the wall during installation, and then the upper end of the cover plate 2 is buckled on the bottom plate 1 directly, so that the installation and maintenance are facilitated.

As shown in fig. 1, 2 and 3, the upper side wall 102 and the lower side wall 104 which are parallel to each other are arranged on the upper side and the lower side of the plurality of parallel wiring grooves 21, one end of each of the upper side wall 102 and the lower side wall 104 is provided with a protrusion which are opposite to each other and form a clamping groove, the blower 7 is clamped into the clamping groove through the protrusions arranged on the top and the bottom of the blower, and the aluminum alloy section is formed by stretching the aluminum alloy section into a whole, so that the wiring grooves 21 need to be cut off by a milling cutter before the blower 7 is installed at the position where the blower 7 is installed in each bottom plate 1, so that the blower 7 is smoothly inserted into the clamping groove, and the clamping groove is designed; as shown in fig. 4, 5 and 6, in the preferred embodiment, the upper sidewall 102 is formed by the connecting portion 23 of the uppermost wiring groove 21 of the plurality of parallel wiring grooves 21, and the lower side of the connecting portion 23 is provided with a protrusion which forms a slot in cooperation with the lower sidewall 104, so as to simplify the structural design of the bottom plate and save the material for processing the bottom plate 1.

As shown in fig. 3, a clamping arm 103 is arranged on the upper side of a lower side wall 104 of a cover plate 2, the clamping arm 103 and the lower side wall 104 form a T-shaped groove, a plurality of T-shaped connecting pieces 4 are arranged in the T-shaped groove, one end of each T-shaped connecting piece 4 is movably inserted in the T-shaped groove, the other end of each T-shaped connecting piece is provided with a buckle 5, and the buckle 5 is buckled with the buckle 5 correspondingly arranged at the cover plate 2; as shown in fig. 5, in the preferred embodiment, the lower sidewall 104 is formed by the connecting portion 23 of the lowest wiring groove 21 of the plurality of parallel wiring grooves 21, which simplifies the structural design of the bottom plate and saves material when the bottom plate 1 is processed.

The upper part of the inner wall of the bottom plate 1 is provided with one or two wiring grooves 8 for laying wires, as shown in fig. 1, 2 and 3, the two wiring grooves 8 are distributed up and down, the upper side is a weak current wiring groove 802, the lower side is a micro strong current wiring groove 801, the wiring grooves 8 are C-shaped, the opening faces to the cover plate 2, signal wires such as a signal wire and a direct current power wire of a temperature sensor 9 or other control signal wires are mainly laid in the weak current wiring groove 802, the strong current wiring groove 801 is mainly a zero wire, a live wire or a ground wire of a power supply AC220V, a power supply is provided for a heating cable or a heating film, the weak current signal or power wire and the strong current power wire are divided into respective wiring grooves, because the strong current wire transmits an alternating current power supply, strong interference harmonic waves exist, if the strong current wiring groove is arranged too close to the weak current wiring, particularly when the weak current wiring is arranged in parallel, interference can be generated under the condition, the C-shaped wiring groove 8 made of the aluminum alloy material can effectively shield strong wires from interfering signal transmission of weak wires, and normal operation of equipment is guaranteed; in wire preset wiring groove 8 for connect hair dryer 7, temperature sensor 9, temperature controller and electric heating element 3, the wire both ends still are equipped with binding post, and binding post adopts IP protection level's binding post, plays effects such as waterproof, dustproof, corrosion-resistant, antidetonation, safe and reliable more during the use.

As shown in fig. 1 and 4, a temperature sensor 9 connected with a temperature controller and used for monitoring the surface temperature of the electric heating element 3 in the air passage is also arranged in the air passage; the temperature sensor 9 is used for obtaining the surface temperature of the electric heating element 3 in the air passage, the surface temperature value of the electric heating element 3 is transmitted to the temperature controller through a lead, the temperature controller compares the surface temperature of the electric heating element 3 with the indoor environment temperature, the heat productivity of the electric heating element 3 is effectively adjusted by controlling the power of the electric heating element 3, and the indoor temperature can be stably controlled at the environment temperature set by the temperature controller.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a heating formula section bar skirting board, is including installing in the bottom plate of interior wall, with the apron of bottom plate cooperation and cover bottom plate, form the air flue between bottom plate and the apron, establish electric heating element in the air flue, electric heating element links to each other its characterized in that with control electric heating element's temperature controller: the lower end of the bottom plate is provided with a guide plate which forms an included angle with the bottom plate, the bottom end of the cover plate is bent towards the bottom plate to form a baffle plate, and an air port communicated with an air passage is formed between the lower surface of the baffle plate and the upper surface of the guide plate; the two ends in the air passage are provided with air blowers with air outlets arranged oppositely, the air blowers can enable hot air generated by the electric heating element in the air passage to flow along the length direction of the air passage and discharge the hot air from the air outlets, and hot air flow circulation is formed indoors.

2. The heating type profile skirting board as claimed in claim 1, wherein: the air blower is a miniature side-blowing air blower.

3. The heating type profile skirting board as claimed in claim 1 or 2, wherein: the electric heating element is a heating cable, a plurality of parallel wiring grooves are formed in the air passage side of the base plate along the length direction, the heating cable is folded back and distributed into a second wiring groove after being distributed into a first wiring groove from one end of the wiring groove, the heating cable is outgoing after being distributed into the wiring grooves back and forth, and the wire inlet end and the wire outlet end of the heating cable are connected with the temperature controller through wiring terminals.

4. The heating type profile skirting board as claimed in claim 3, wherein: the wiring groove is the C type, and the opening that supplies the heating cable card to go into establishes a plurality of interval distribution's tooth portion towards the apron in, is equipped with the connecting portion that are used for reducing area of contact between wiring groove and the bottom plate inner wall, connecting portion are the bead that extends along the air flue direction.

5. The heating type profile skirting board as claimed in claim 1 or 2, wherein: the electric heating element is a heating film, the heating film is arranged on the air channel side of the bottom plate through the adhesive layer, and the power supply end is connected with the temperature controller through a wiring terminal.

6. The heating type profile skirting board as claimed in claim 1, wherein: the bottom plate upper end is equipped with the arch, the arch matches and mutual lock with the recess that the apron upper end set up.

7. The heating type profile skirting board as claimed in claim 3, wherein: both sides are equipped with the last lateral wall and the lower lateral wall that are parallel to each other about many parallel wiring grooves, and the one end of going up lateral wall and lower lateral wall all is equipped with mutual subtend arch to form the draw-in groove, the protruding card that the hair dryer set up through its top and bottom is gone into the draw-in groove.

8. The heating type profile skirting board as claimed in claim 7, wherein: the lower side wall upside of apron is equipped with the card arm, and the card arm forms T type groove with the lower side wall, be equipped with a plurality of T type connecting pieces in the T type groove, mobilizable grafting of T type connecting piece one end is at T type inslot, and the other end is equipped with the buckle, corresponds the buckle lock that sets up with apron department.

9. The heating type profile skirting board as claimed in claim 1, wherein: and a wiring groove for laying wires is arranged on the upper part of the inner wall of the bottom plate, and the wiring groove is C-shaped.

10. The heating type profile skirting board as claimed in claim 1, wherein: and a temperature sensor connected with the temperature controller and used for monitoring the surface temperature of the electric heating element in the air passage is also arranged in the air passage.