CN215951562U

CN215951562U - Protective housing for heating appliance

Info

Publication number: CN215951562U
Application number: CN202122232011.0U
Authority: CN
Inventors: 林方毅; 林敬沼; 陈海彬
Original assignee: Fujian Guannuo Model Co ltd
Current assignee: Fujian Guannuo Model Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-04
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a protective shell for a heating appliance, which comprises a heater and an outer protective shell body sleeved on the outer side of the heater, and is characterized in that mounting seats are arranged at two ends of the top and the bottom of the heater along the length direction, the mounting seats are fixedly connected on the heater through fastening bolts, four connecting blocks are arranged at four corners of an opening at one side of the outer protective shell body, a spring is welded at the other end of each connecting block, one end of each connecting block is inserted into a groove formed in the mounting seat, and the other end of each spring is welded with the inner wall of the corresponding groove. According to the utility model, the connecting block can be stretched in the groove through the arrangement of the spring, and when the outer protection shell is collided, the connecting block has a certain buffering effect through the deformation of the spring, so that the connecting block has a good protection effect on the warmer.

Description

Protective housing for heating appliance

Technical Field

The utility model relates to the technical field of protective housings, in particular to a protective housing for a heating appliance.

Background

The warmer is a device for warming, which is a device commonly used by people for resisting cold in winter, the warmers are various, the most common electric warmer is a warming device for heating by taking electricity as an energy source, and can also be called electric warming, the warmer not only serves as a heat source to provide heat for people, and sometimes people can also use the warmers to perform other activities.

Current heating installation protecting sheathing is fixed, but direct contact room heater during the use, is unfavorable for people's safety, when colliding with outer protective housing, outer protective housing does not have the buffer capacity, can cause the damage of room heater, and current outer protective housing still does not have the effect of strengthening the circulation of air for indoor constant temperature nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a protective shell for a heating appliance.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a heating is protecting sheathing for electrical apparatus, establishes the outer protective housing in the room heater outside including room heater and cover, room heater top and bottom all are provided with the mount pad along length direction's both ends, the mount pad passes through the fastening bolt rigid coupling on the room heater, four turnings of outer protective housing one side opening part all are equipped with four connecting blocks, and the other end welding of connecting block has the spring, connecting block one end is pegged graft in the recess of seting up on the mount pad, the other end of spring and the inner wall mutual weld of recess.

Preferably, the air inlet has been seted up along width lateral wall center department to outer protection casing, inlay in the air inlet and establish and install the fan of breathing in, air inlet one end opening part is equipped with the dust screen.

Preferably, a protective net is embedded in the front surface of the outer protective shell.

Preferably, the connecting block and the outer protection shell are of an injection molding integrated forming structure.

Preferably, the number of the air inlets is two, and the two air inlets are symmetrically arranged relative to the outer protection shell.

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

1. according to the protective shell for the heating electric appliance, the connecting block can be stretched in the groove through the arrangement of the spring, and when the outer protective shell is collided, a certain buffering effect is achieved through the deformation of the spring, so that a good protection effect is achieved on the heating device.

2. According to the protective shell for the heating electric appliance, the two air suction fans are arranged, so that external air can be quickly sucked into the outer protective shell, the heat transfer of the heater is accelerated, and the temperature can quickly reach the appropriate temperature.

Drawings

Fig. 1 is a sectional view of a protective casing for a heating appliance according to the present invention;

fig. 2 is a schematic structural diagram of a protective casing for a heating appliance according to the present invention;

fig. 3 is a front view of a protective casing for a heating appliance according to the present invention.

Illustration of the drawings:

1. a mounting seat; 11. a groove; 12. a spring; 13. fastening a bolt; 2. an outer protective housing; 21. connecting blocks; 22. a protective net; 3. an air inlet; 31. an air suction fan; 32. a dust screen; 4. a warmer.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a protective housing for a heating appliance comprises a heater 4 and an outer protective casing 2 sleeved outside the heater 4, wherein mounting seats 1 are arranged at the top and the bottom of the heater 4 along the two ends of the length direction, the mounting seats 1 are fixedly connected to the heater 4 through fastening bolts 13, four connecting blocks 21 are arranged at four corners of an opening on one side of the outer protective casing 2, springs 12 are welded to the other ends of the connecting blocks 21, one ends of the connecting blocks 21 are inserted into grooves 11 formed in the mounting seats 1, and the other ends of the springs 12 are welded to the inner walls of the grooves 11.

An air inlet 3 is formed in the center of one side wall of the outer protection shell 2 along the width direction, an air suction fan 31 is embedded in the air inlet 3, and a dust screen 32 is arranged at an opening at one end of the air inlet 3.

A protective screen 22 is embedded in the front surface of the outer protective shell 2, and the protective screen 22 can prevent people from touching the heater 4 to cause injury.

The connecting block 21 and the outer protective shell 2 are of an injection molding integrated forming structure.

The air inlets 3 are two in number, the two air inlets 3 are symmetrically arranged relative to the outer protection shell 2, and the arrangement of the two air inlets 3 can accelerate the circulation of air.

The working principle is as follows: this heating is when protecting sheathing for electrical apparatus uses, through the setting of spring 12, can stretch out and draw back connecting block 21 inside recess 11, when outer protecting sheathing 2 caused the collision, has certain cushioning effect through the deformation of spring 12, has good guard action to room heater 4, through two settings of breathing in fan 31, can be with the quick outer protecting sheathing 2 insides of breathing in of outside air for the heat transmission of room heater 4 makes the temperature reach suitable temperature fast.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a heating is protecting sheathing for electrical apparatus, establishes outer protecting sheathing (2) in the room heater (4) outside including room heater (4) and cover, its characterized in that, room heater (4) top and bottom all are provided with mount pad (1) along length direction's both ends, mount pad (1) pass through fastening bolt (13) rigid coupling on room heater (4), four turnings of outer protecting sheathing (2) one side opening part all are equipped with four connecting block (21), and the other end welding of connecting block (21) has spring (12), connecting block (21) one end is pegged graft in recess (11) of seting up on mount pad (1), the other end of spring (12) and the inner wall mutual weld of recess (11).

2. The protective shell for the heating appliance according to claim 1, wherein an air inlet (3) is formed in the center of one side wall of the outer protective shell (2) along the width direction, an air suction fan (31) is embedded in the air inlet (3), and a dust screen (32) is arranged at an opening at one end of the air inlet (3).

3. The protective casing for the heating appliance according to claim 1, wherein a protective net (22) is embedded in the front surface of the outer protective casing (2).

4. The protective shell for the heating appliance according to claim 1, wherein the connecting block (21) and the outer protective shell (2) are of an injection-molded integrated structure.

5. The protective casing for the heating appliance according to claim 2, characterized in that there are two air inlets (3), and the two air inlets (3) are symmetrically arranged with respect to the outer protective casing (2).