CN216557339U

CN216557339U - Skirting line heater with swinging page

Info

Publication number: CN216557339U
Application number: CN202123055057.6U
Authority: CN
Inventors: 姚裕初; 方思宇; 周景涛
Original assignee: Ningbo Singfun Electric Appliance Co Ltd
Current assignee: Ningbo Singfun Electric Appliance Co Ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-05-17
Anticipated expiration: 2031-12-07

Abstract

The utility model relates to a skirting line room heater of area pendulum page or leaf, including casing and pendulum page or leaf, be equipped with the air intake on the casing, the inside of casing is equipped with the heating unit, the top of casing is equipped with the air outlet, be equipped with on the air outlet and can pass through drive arrangement pivoted pendulum page or leaf, can also be equipped with the protective unit between air outlet and the heating unit. This application not only can realize the large tracts of land heat dissipation for the radiating effect is better, but also can be when the shutdown self-closing pendulum page or leaf, thereby prevent effectively that the foreign matter from getting into inside, extension complete machine life-span reduces the potential safety hazard in the use.

Description

Skirting line heater with pendulum page

Technical Field

The application relates to a skirting line heater with a flap, which is applicable to the technical field of heating equipment.

Background

The skirting line heater is a heating device which adopts an internal heating body as a basic heating unit and has the shape of a skirting line. The air intake of traditional skirting line is located the bottom of product, and the air outlet is located the top of product, and its surface air outlet is the strip and arranges, and the heat scatters from the air outlet. And the sheet metal component between the air outlet can block thermal dispersing, even if do the air outlet greatly, the sheet metal component between the adjacent air outlet also can block partial thermal dispersing. On the other hand, the air outlet also causes dust, foreign matters and inflammable matters to enter the machine body to fall on the heating body, thereby generating potential safety hazard and influencing the heat dissipation efficiency.

For example, chinese patent application 201920941340.2 discloses a skirting line room heater, has seted up air outlet and air intake respectively at the upper and lower both ends of casing, and the air intake is located the top of casing, and the air outlet is located the upper cover plate of casing, and air intake and air outlet all communicate the casing that has heating structure, and when outside air entered from the air intake, hot-blast from the air outlet discharge after the heating of heating structure realized the heating effect. The air outlet in the patent can not only block partial heat from radiating, but also can fall into foreign matters from the air outlet. The foreign matters scale on the surface of the heating body for a long time, which not only influences the heating efficiency of the heating body, but also causes potential safety hazard when in use.

Therefore, there is a need in the art for a skirting line warmer that has an air outlet with better heat dissipation and that can prevent foreign objects from falling into the inside of the warmer.

SUMMERY OF THE UTILITY MODEL

The utility model provides a skirting line room heater of area pendulum page or leaf, it not only can realize the large tracts of land heat dissipation for the radiating effect is better, but also can self-closing pendulum page or leaf when shutting down, thereby effectively prevents that the foreign matter from getting into inside, prolongs the complete machine life-span, reduces the potential safety hazard in the use.

The utility model relates to a skirting line room heater of area pendulum page or leaf, including casing and pendulum page or leaf, be equipped with the air intake on the casing, the inside of casing is equipped with the heating unit, the top of casing is equipped with the air outlet, be equipped with the pendulum page or leaf that can open on the air outlet, the pendulum page or leaf is opened by the drive arrangement drive.

The two ends of the pendulum page can be respectively provided with a first shaft sleeve and a second shaft sleeve, one end of the pendulum page is provided with a pendulum page shaft, and the other end of the pendulum page is provided with the driving device. A first partition plate and a second partition plate are arranged inside the shell, and are supported at the bottom of the shell; the hinge swinging shaft can be arranged on the first partition plate, and the hinge swinging shaft is matched and connected with the first shaft sleeve and can freely rotate; alternatively, the first shaft sleeve may be disposed on the first partition plate, and the hinge shaft is coupled to the first shaft sleeve from the outside of the first partition plate and can rotate freely. And a driving motor is installed on the second partition plate, and the second shaft sleeve is matched with the driving motor. The second shaft sleeve may be disposed on the second partition, the driving motor is disposed on the second partition or the housing, and the second shaft sleeve is disposed in cooperation with the driving motor. And a limiting rib can be arranged inside the second shaft sleeve or on an output shaft of the driving motor, and the driving motor is provided with a microswitch.

And a protection unit can be arranged between the air outlet and the heating unit, and a filter screen is arranged on the protection unit. Both sides of the shielding unit may be disposed on the first partition and the second partition. The top of the housing may be provided with at least one of a water storage box and an auxiliary heat dissipation hole. At least one of profiling and overlapping can be arranged on the swing page.

According to the utility model provides a skirting line room heater of area pendulum page or leaf has following technical advantage:

(1) the air outlet is provided with the swing page, the swing page is controlled to rotate and open through the driving device, and the blocking of the strip-shaped sheet metal part is reduced by the air outlet, so that the heat dissipation area is increased, and the heat dissipation effect is better;

(2) the swing angle of the pendulum page is controlled within a set range, so that the angle range of the heat dissipation air outlet can be set according to actual requirements;

(3) the flap can be restored to the position covering the air outlet after shutdown, and foreign matters are not easy to fall into the heater even when the heater is not used, so that low heat dissipation effect and potential safety hazards caused by the foreign matters are prevented;

(4) the air outlet below is equipped with the protection network, can further prevent that the foreign matter from falling into the room heater inside to can prevent that the user from touching the heat-generating body, thereby improve the efficiency and the safety in utilization that generate heat of room heater.

Drawings

Fig. 1 shows a schematic view of a skirting line warmer of the present application when the flap is opened.

Fig. 2 shows an internal structure schematic diagram of the skirting line warmer of the present application.

FIG. 3 shows a front cross-sectional view of the interior of the skirting line warmer of the present application.

Fig. 4 shows the assembly schematic diagram of the two ends of the pendulum leaf of the skirting line warmer of the present application.

Fig. 5 shows an assembly schematic view of the left side of the pendulum leaf of the skirting warmer of the present application.

Fig. 6 shows an assembly schematic view of the right side of the pendulum page of the skirting line warmer of the present application.

Detailed Description

To make the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict. In the present application, terms of orientation such as "left", "right", "top", "bottom", etc. are used for convenience of description with reference to the drawings, and do not limit the scope of protection.

As shown in fig. 1-2, the skirting line heater with a flap of the present application includes a housing 10 and a flap 20, wherein the housing 10 is provided with an air inlet 11, the housing 10 is provided with a heating unit 12 inside, the top of the housing 10 is provided with an air outlet, and the air outlet is provided with a flap 20 capable of rotating by a driving device. A protection unit 13 may be further disposed between the air outlet and the heating unit 12 to prevent foreign objects from falling into the interior of the housing and prevent a user from touching the heating unit. In the application, the air inlet on the shell can be arranged at the bottom of the shell, and the air inlet function is realized by arranging the air inlet grille at the bottom; the heating unit can adopt a plurality of radiating fins which are arranged at intervals and can also adopt other rod-shaped heating elements; the protection unit is provided with a filter screen for preventing external foreign matters from falling into the interior of the shell, particularly on the heating unit, thereby reducing the heat dissipation efficiency of the heating unit and easily causing potential safety hazards. The top of casing 10 can also be equipped with supplementary louvre 15, through setting up supplementary louvre 15, can prevent that the pendulum page or leaf from breaking down and the heat dissipation obstacle that causes when unable opening, also can close the pendulum page or leaf back at the room heater, distributes away the waste heat of heating unit through supplementary louvre, prevents that the heat is long-pending to stay inside the casing. The inside of the casing 10 may be further provided with a water storage box 14, and the water storage box 14 may be embedded in the top of the casing for humidifying air during heating.

As shown in fig. 3 to 6, the inside of the casing 10 is provided with a first partition 16 and a second partition 17, and the first partition 16 and the second partition 17 are vertically supported on the bottom of the casing to divide the inside of the casing into a left-side cavity, a middle cavity, and a right-side cavity. The heating unit 12 and the shielding unit 13 are both disposed in the middle cavity, and the swing leaf 20 is disposed at the top of the middle cavity and forms the top of the housing together with the top case. The two ends of the pendulum leaf 20 are respectively provided with a first shaft sleeve 22 and a second shaft sleeve 23, and the first end of the pendulum leaf 20 is also provided with a pendulum leaf shaft 21. The hinge swinging shaft 21 is arranged on the first partition plate 16, the hinge swinging shaft 21 is in fit connection with the first shaft sleeve 22, the first shaft sleeve 22 and the hinge swinging shaft assembled on the first partition plate can be in fit arrangement in a bolt mode, and the inner part of the hinge swinging shaft is not provided with a limiting structure, so that the hinge swinging shaft and the hinge swinging shaft can rotate freely. In another embodiment, the first bushing 22 may be disposed on the first partition 16, and the hinge shaft 21 is connected to the first bushing 22 from the outside of the first partition 16.

The second partition 17 is provided with a driving motor 24, and the second shaft sleeve 23 is matched with the driving motor 24 on the second partition 17. For example, the swing angle of the pendulum can be controlled by a limit rib provided in the second shaft sleeve 23 or on the output shaft of the driving motor 24 in a manner of a latch. The driving motor 24 may be a stepping motor, and a micro switch 25 is installed at a lower partition of the driving motor 24. When the machine is started, the stepping motor is started, and the pendulum page starts to rotate. When the pendulum page reaches a set swing angle, such as 90 degrees, the pendulum bob on the second shaft sleeve touches a contact on the micro switch, and at the moment, the micro switch is switched on, and the electronic board program sends an instruction to the stepping motor to stop the movement of the stepping motor. The best scheme is when the swinging angle is set to be 90 degrees, and the heating effect can be enhanced when the electric heating warmer swings to other angles although the electric heating warmer does not have the best angle. When the air conditioner is shut down, the pendulum page can be automatically restored to 0 ℃ through the control program, so that the air outlet is closed. In another embodiment, the second bushing 23 may be disposed on the second partition 17, and the driving motor 24 may be disposed on the second partition 17 or the housing.

Preferably, the pendulum blade 20 of the present application may be provided with a profiling 26 and a folding edge 27, so as to enhance the firmness of the pendulum blade and prevent the pendulum blade from shaking and abnormal sound caused by the deformation of the pendulum blade during movement. The protection unit 13 can be in a protective net form, the two sides of the protection unit are arranged on the partition board in a matched mode, and the surface of the protective net can be provided with a profiling and a flanging to guarantee the overall strength of the protective net. The partition boards on two sides are provided with clamping grooves, the two ends of the protection unit are provided with clamping portions, and the protection unit and the partition boards can be installed in a matched mode by sliding the clamping portions into the clamping grooves. The pendulum pages in the present application can be made of aluminum profiles or other metal materials, and the driving device can also be replaced by a gear assembly or a crank-link structure or a four-link mechanism.

By adopting the skirting line heater with the swinging page, heat dissipation in a larger area can be realized, and the hot air effect is better; the self-closing pendulum leaf can be independently closed when the air conditioner is shut down, and the protective net is arranged below the air outlet, so that foreign matters can be effectively prevented from entering the machine body, the service life of the whole machine is prolonged, and potential safety hazards in the use process are reduced.

Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

Claims

1. The utility model provides a skirting line room heater of area pendulum page or leaf, its characterized in that, includes casing and pendulum page or leaf, be equipped with the air intake on the casing, the inside of casing is equipped with heating unit, the top of casing is equipped with the air outlet, be equipped with the pendulum page or leaf that can open on the air outlet, the pendulum page or leaf is opened by the drive arrangement drive.

2. The skirting line warmer of claim 1, wherein both ends of said pendulum leaf are respectively provided with a first shaft sleeve and a second shaft sleeve, one end of said pendulum leaf is provided with a pendulum leaf shaft, and the other end of said pendulum leaf is provided with said driving device.

3. The skirting line warmer of claim 2, wherein said housing has a first partition and a second partition disposed therein, said first partition and said second partition being supported on a bottom of said housing;

the hinge swinging shaft is arranged on the first partition plate, and the hinge swinging shaft is matched and connected with the first shaft sleeve and can freely rotate; or the first shaft sleeve is arranged on the first partition plate, and the page swinging shaft is matched and connected with the first shaft sleeve from the outside of the first partition plate and can freely rotate.

4. The skirting line warmer of claim 3, wherein said second partition is provided with a driving motor, and said second shaft sleeve is disposed in cooperation with said driving motor.

5. The skirting line warmer of claim 4, wherein said second collar is disposed on said second partition, said driving motor is disposed on said second partition or said housing, and said second collar is disposed in cooperation with said driving motor.

6. The skirting line warmer of claim 4 or 5, wherein a limit rib is arranged on the inner part of the second shaft sleeve or the output shaft of the driving motor, and the driving motor is provided with a microswitch.

7. The skirting line warmer of any of claims 3-5, wherein a protection unit is further provided between the air outlet and the heating unit, and a filter screen is provided on the protection unit.

8. The skirting warmer of claim 7, wherein both sides of said shielding unit are disposed on said first partition and said second partition.

9. The skirting warmer of any of claims 1-5, 8, wherein the top of said housing is provided with at least one of a water storage box and auxiliary heat dissipation holes.

10. The skirting line warmer of any of claims 1-5, 8, wherein said flap has at least one of a profiling and a folded edge.