CN215765445U

CN215765445U - Domestic air conditioner heater with waterproof casing

Info

Publication number: CN215765445U
Application number: CN202121715636.6U
Authority: CN
Inventors: 葛锐
Original assignee: Wuhan Dongfang Electric Heating Technology Co ltd
Current assignee: Wuhan Dongfang Electric Heating Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-02-08
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to a household air conditioner heater with a waterproof shell, which comprises a box body, wherein a fixed seat is arranged at the upper end of the box body, an electric connection seat is arranged on one side of the box body, sealing limiting strips are arranged on two sides of the box body respectively, a plurality of heating pipes arranged in a matrix form are arranged in the box body, connecting pipes are connected among the heating pipes, an installation plate is arranged in the box body, second limiting plates are arranged on the inner side walls of the box body through the sealing limiting strips, first limiting plates are arranged on the opposite sides of the second limiting plates respectively, and supporting plates are clamped among the first limiting plates. Through laying the heating pipe that a plurality of matrix was arranged in the box, rethread connecting pipe is connected between the heating pipe, and arranging of heating pipe matrix has realized heat homodisperse in the box, has improved the thermal efficiency of heater, in addition, all is equipped with sealed spacing through the both sides at the box, has effectively improved the waterproof sealing nature of heater from this.

Description

Domestic air conditioner heater with waterproof casing

Technical Field

The utility model relates to the technical field of heaters, in particular to a household air conditioner heater with a waterproof shell.

Background

The air conditioner heater is a main part of the air conditioner and is a basis for judging the overall performance and quality standard of the air conditioner. The traditional air conditioner heater is an electric heater designed according to the aerodynamic principle, has an aluminum alloy fin structure, and takes a PTC heating plate as an electric heating element. Because the heater is very high to waterproof nature requirement, but the waterproof nature of the heater among the prior art is relatively poor at present, leads to the security and the stability of heater during operation can't satisfy the demand when using in practice, so it is urgent to develop a domestic air conditioner heater with waterproof casing to solve the problem among the prior art.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to provide a household air conditioner heater having a waterproof case to solve the above-mentioned problems occurring in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a domestic air conditioner heater with waterproof casing, the power distribution box comprises a box body, the box upper end is equipped with the fixing base, one side of box is equipped with the power connection seat, the both sides of box all are equipped with sealed spacing, lay the heating pipe that a plurality of matrix was arranged in the box, be connected with the connecting pipe between the heating pipe, be equipped with the mounting panel in the box, sealed spacing is equipped with the second limiting plate at the inside wall of box, the relative one side of second limiting plate all is equipped with first limiting plate, the joint has the backup pad between the first limiting plate.

Preferably, the box is internally provided with a mounting plate, one side of the mounting plate, which is close to the supporting plate, is provided with a movable plate, and the supporting plate is fixed at the lower end of the movable plate.

Preferably, one side of the mounting plate close to the movable plate is provided with a first piston, one side of the first piston close to the movable plate is provided with a piston shaft, and one side of the piston shaft close to the movable plate is provided with a second piston.

Preferably, a spring is arranged between the first piston and the second piston and sleeved on the periphery of the piston shaft.

Preferably, the fixing seat is provided with a sliding groove matched with the external track.

Preferably, the electric connecting seat is provided with a buckle.

Preferably, the outer wall of the box body is provided with a plurality of grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. during the use, through laying the heating pipe that a plurality of matrix was arranged in the box, rethread connecting pipe is connected between the heating pipe, and arranging of heating pipe matrix has realized heat homodisperse in the box, has improved the thermal efficiency of heater, in addition, all is equipped with sealed spacing through the both sides at the box, has effectively improved the waterproof sealing nature of heater from this.

2. Through establishing the mounting panel in the box, the fly leaf is established to one side that the mounting panel is close to the backup pad, and the backup pad is fixed at the lower extreme of fly leaf, has guaranteed the fixed stability of backup pad.

3. Through establish first piston, piston shaft and second piston in the one side that the mounting panel is close to the fly leaf, the piston shaft is flexible between first piston and second piston, has strengthened the resiliency to guaranteed that the heater uses sealed stability.

4. Through setting up the spring between first piston and second piston, the setting of spring can strengthen the cushioning nature to the stability of heater use is sealed has been guaranteed.

5. The sliding groove matched with the external track is formed in the fixing seat, and the position of the heater can be conveniently adjusted due to the sliding groove.

6. The buckle is arranged on the electric connection seat, so that the stability of the electric connection seat in use can be improved.

7. Through establishing the recess at the outer wall of box, the setting of recess has increased the area of contact of box outer wall, has improved the thermal efficiency of heater.

Drawings

Fig. 1 is a schematic view showing a structure of a household air conditioner heater having a waterproof case according to the present invention;

FIG. 2 is a cross-sectional view from a first perspective of the household air conditioner heater with a watertight housing according to the present invention;

fig. 3 is a sectional view of a second perspective in a household air conditioner heater having a waterproof case according to the present invention.

In the figure: 1. a box body; 2. a fixed seat; 3. an electric connection seat; 4. buckling; 5. sealing the limit strips; 6. a connecting pipe; 7. heating a tube; 8. mounting a plate; 9. a first piston; 10. a piston shaft; 11. a spring; 12. a second piston; 13. a movable plate; 14. a support plate; 15. a second limiting plate; 16. a first waterproof groove; 17. a second waterproof groove; 18. a first limit plate; 19. a chute; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a household air conditioner heater with a waterproof casing includes a box body 1, a fixing seat 2 is arranged at the upper end of the box body 1, an electric connection seat 3 is arranged at one side of the box body 1, sealing limiting strips 5 are arranged at two sides of the box body 1, a plurality of heating pipes 7 arranged in a matrix form are distributed in the box body 1, a connecting pipe 6 is connected between the heating pipes 7, an installation plate 8 is arranged in the box body 1, a second limiting plate 15 is arranged on the inner side wall of the box body 1 by the sealing limiting strips 5, a first limiting plate 18 is arranged at one side opposite to the second limiting plate 15, and a supporting plate 14 is clamped between the first limiting plates 18. During the use, through the heating pipe 7 of arranging a plurality of matrixes in box 1, rethread connecting pipe 6 is connected between the heating pipe 7, and arranging of heating pipe 7 matrix has realized heat homodisperse in box 1, has improved the thermal efficiency of heater, in addition, all is equipped with sealed spacing 5 through the both sides at box 1, has effectively improved the waterproof sealing nature of heater from this.

In the present embodiment, a mounting plate 8 is disposed in the box body 1, a movable plate 13 is disposed on one side of the mounting plate 8 close to a support plate 14, and the support plate 14 is fixed at the lower end of the movable plate 13. The mounting plate 8 is arranged in the box body 1, the movable plate 13 is arranged on one side, close to the supporting plate 14, of the mounting plate 8, and the supporting plate 14 is fixed at the lower end of the movable plate 13, so that the fixing stability of the supporting plate 14 is ensured.

In the present embodiment, a side of the mounting plate 8 close to the movable plate 13 is provided with a first piston 9, a side of the first piston 9 close to the movable plate 13 is provided with a piston shaft 10, and a side of the piston shaft 10 close to the movable plate 13 is provided with a second piston 12. By arranging the first piston 9, the piston shaft 10 and the second piston 12 on one side of the mounting plate 8 close to the movable plate 13, the piston shaft 10 extends and retracts between the first piston 9 and the second piston 12, the buffering performance is enhanced, and the stability of the use sealing of the heater is ensured.

In the present embodiment, a spring 11 is disposed between the first piston 9 and the second piston 12, and the spring 11 is sleeved on the outer periphery of the piston shaft 10. By arranging the spring 11 between the first piston 9 and the second piston 12, the arrangement of the spring 11 can enhance the cushioning property, thereby ensuring the stability of the sealing of the heater.

In this embodiment, the fixing base 2 is provided with a sliding groove 19 which is matched with the external track. Through establish on fixing base 2 with external track complex spout 19, the setting of spout 19 can make things convenient for heater position control.

In the embodiment, the electric socket 3 is provided with a buckle 4. Through establish buckle 4 on electrical connector 3, stability when buckle 4's setting can improve electrical connector 3 and use.

In this embodiment, the outer wall of the box 1 is provided with a plurality of grooves 20. Through establishing recess 20 at the outer wall of box 1, the setting of recess 20 has increased the area of contact of box 1 outer wall, has improved the thermal efficiency of heater.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 domestic air conditioner heater with waterproof casing, a serial communication port, the power distribution box comprises a box body, the box upper end is equipped with the fixing base, one side of box is equipped with the power connection seat, the both sides of box all are equipped with sealed spacing, laid the heating pipe that a plurality of matrix was arranged in the box, be connected with the connecting pipe between the heating pipe, be equipped with the mounting panel in the box, sealed spacing is equipped with the second limiting plate at the inside wall of box, the relative one side of second limiting plate all is equipped with first limiting plate, the joint has the backup pad between the first limiting plate.

2. A domestic air-conditioning heater with a waterproof housing as claimed in claim 1, wherein a mounting plate is provided in the cabinet, a movable plate is provided on a side of the mounting plate adjacent to the support plate, and the support plate is fixed to a lower end of the movable plate.

3. A domestic air conditioning heater with a watertight housing as claimed in claim 2, wherein the side of the mounting plate adjacent to the movable plate is provided with a first piston, the side of the first piston adjacent to the movable plate is provided with a piston shaft, and the side of the piston shaft adjacent to the movable plate is provided with a second piston.

4. A domestic air-conditioning heater with a waterproof housing according to claim 3, characterised in that a spring is provided between the first and second pistons, said spring being fitted around the outer circumference of the piston shaft.

5. A domestic air-conditioning heater with a waterproof housing as claimed in claim 1, wherein said mounting base is provided with a slot for engaging with an external track.

6. A domestic air-conditioning heater with a waterproof housing according to claim 1, wherein said electrical socket is provided with a snap.

7. A domestic air-conditioning heater with a watertight housing according to claim 1, characterised in that the outer wall of the tank is provided with a plurality of grooves.