CN216644323U

CN216644323U - Warmer host machine with waterproof and high safety

Info

Publication number: CN216644323U
Application number: CN202123078370.1U
Authority: CN
Inventors: 高灿林
Original assignee: Jiaxing Ou De Household Co ltd
Current assignee: Jiaxing Ou De Household Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-05-31
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a waterproof high-safety warmer main machine, which comprises a main machine rear cover and a face cover arranged on the main machine rear cover, wherein a volute communicated with the interior of the main machine rear cover is arranged in the main machine rear cover, an air inlet communicated with the interior of the volute is formed in the main machine rear cover, an air outlet communicated with the interior of the volute is formed in the face cover, an electrical installation frame is further arranged in the main machine rear cover, a PCB control main board is arranged on the electrical installation frame, a first wire passing groove with one end communicated with the interior of the main machine rear cover and the other end communicated with the outside is formed in the main machine rear cover, the notch of the first wire passing groove is formed in the end face, facing the face cover, of the main machine rear cover, a wire clamp supported on the face cover is arranged on the electrical installation frame, and a second wire passing groove is formed in the wire clamp. The warmer main machine has the characteristics of water resistance, safe and reliable use, perfect overall function and strong practicability.

Description

Warmer host machine with waterproof and high safety

Technical Field

The utility model relates to the technical field of household appliances, in particular to a waterproof high-safety heater host.

Background

Leading wire on most room heater host computer is drawn forth from the host computer back, later installs the apron additional at the host computer back, realizes compressing tightly leading wire or closing with the lid, nevertheless makes sealed not tight like this, reaches better water-proof effects, has potential safety hazards such as electric leakage, electric shock, and whole effect is not good. Therefore, the utility model provides a waterproof high-safety warmer host.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provides a waterproof high-safety warmer host which has the characteristics of waterproofness and safe and reliable use.

In order to solve the technical problem, the utility model aims to realize that: the utility model relates to a waterproof high-safety warmer host, which comprises a host rear cover and a face cover arranged on the host rear cover, wherein a volute communicated with the interior of the host rear cover is arranged in the host rear cover, an air inlet communicated with the interior of the volute is formed in the host rear cover, an air outlet communicated with the interior of the volute is formed in the face cover, an electrical mounting frame is further arranged in the host rear cover, a PCB control main board is arranged on the electrical mounting frame, a first wire passing groove with one end communicated with the interior of the host rear cover and the other end communicated with the outside is formed in the host rear cover, the notch of the first wire passing groove is formed in the end face, facing the face cover, of the host rear cover, a wire clamp supported on the face cover is arranged on the electrical mounting frame, and a second wire passing groove is formed in the wire clamp.

The utility model is further configured to: the terminal clamping groove is formed in the electrical mounting frame, the line passing through hole is formed in the groove bottom of the terminal clamping groove, and the elastic clamping piece is arranged on the groove wall of the terminal clamping groove.

The utility model is further configured to: the wall surface of the air outlet is provided with a flow guide side wall which expands outwards.

The utility model is further configured to: the flow guide side wall is of an inwards concave cambered surface structure.

The utility model is further configured to: and a PTC heating module is arranged in the air outlet.

In conclusion, the utility model has the following beneficial effects: the waterproof high-safety warmer host disclosed by the utility model has the advantages that the wire clamp for fixing the wire is arranged in the host, and is directly fixed with the electrical installation rack, so that the back cover of the host is not provided with an opening, the whole host is integrally sealed, the sealing performance is good, the waterproof effect is good, the use safety is improved, the whole function is perfect, and the practicability is high.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the present invention;

FIG. 3 is a schematic structural view of the present invention for embodying an electrical mount;

fig. 4 is a partial structural schematic diagram of the present invention.

Detailed Description

For a better understanding of the technical solutions of the present invention, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that the descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. 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.

The utility model will be further described with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1 to 4, the main unit of the waterproof high-safety warmer according to the present embodiment includes a main unit rear cover 1 and a face cover 2 disposed on the main unit rear cover 1, a volute 3 communicated with the inside of the main machine rear cover 1 is arranged in the main machine rear cover 1, an air inlet 4 communicated with the inside of the volute 3 is arranged on the main machine rear cover 1, an air outlet 5 communicated with the interior of the volute 3 is arranged on the face cover 2, an electrical installation frame 6 is also arranged in the host machine rear cover 1, a PCB control main board 7 is arranged on the electrical installation frame 6, the main machine rear cover 1 is provided with a first wire passing groove 8 with one end communicated with the inside of the main machine rear cover 1 and the other end communicated with the outside, the notch of the first wire passing groove 8 is arranged on the end surface of the main machine rear cover 1 facing to the surface cover, the electric mounting frame 6 is provided with a line card 9 supported on the surface cover 2, and the line card 9 is provided with a second line passing groove 10.

Furthermore, a terminal clamping groove 11 is formed in the electrical mounting frame 6, a wire passing through hole 12 is formed in the bottom of the terminal clamping groove 11, and an elastic clamping piece 13 is arranged on the groove wall of the terminal clamping groove 11.

Furthermore, the wall surface of the air outlet 5 is provided with a flow guiding side wall 14 expanding outwards.

Further, the flow guiding side wall 14 is of a concave arc surface structure.

Further, a PTC heating module 15 is arranged in the air outlet 5.

In this embodiment, through set up the first wire casing 8 of crossing that supplies leading wire to introduce host computer back shroud 1 inside at the side of host computer back shroud 1 and face lid 2 junction, make leading wire compressed tightly and fixed to line card 9 in host computer back shroud 1 realizes the secondary and consolidates, reaches the effect of firm locking, thereby makes host computer back shroud 1 not have the opening, wholly is integrative the closure, and the leakproofness is good, and water-proof effects is good.

Wherein, through setting up electric installation frame 6 in the position that is close to first wire casing 8, shorten built-in wire length, and with PCB control mainboard 7 within a definite time be connected more reliably.

Wherein, through add terminal draw-in groove 11 on electrical mounting frame 6 for power plug or socket be connected with the fan can pass line through-hole 12 and realize fixing in terminal draw-in groove 11, reach the effect of rigidity, conveniently realize electric connection.

Wherein, set up the water conservancy diversion lateral wall 14 that is the cambered surface structure of indent through the wall at air outlet 5, increase the 5 oral area of air outlet, increase air output and radiation scope.

The waterproof high-safety warmer host disclosed by the utility model has the advantages that the wire clip for fixing the wire is arranged in the host, and is directly fixed with the electric mounting rack, so that the rear cover of the host is not provided with an opening, is integrally sealed, is good in sealing property and waterproof effect, improves the use safety, is perfect in integral function and is strong in practicability.

Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship actually shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the 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.

The foregoing detailed description of the preferred embodiments of the utility model has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides a room heater host computer of waterproof high security, includes the host computer after-hood and establishes the face lid that covers behind the host computer, be equipped with the spiral case rather than inside being linked together in the host computer after-hood, set up the air intake that is linked together with spiral case inside on the host computer after-hood, the face is covered and is seted up the air outlet that is linked together with spiral case inside, its characterized in that: still be equipped with electrical installation frame in the host computer rear cover, be equipped with PCB control mainboard on the electrical installation frame, set up the first line groove of crossing that one end intercommunication host computer rear cover is inside, the other end intercommunication is external on the host computer rear cover, the first notch of crossing the line groove is established on the terminal surface of host computer rear cover towards the face lid, be equipped with the ply-yarn drill of support on the electrical installation frame and cover at the face, seted up the second on the ply-yarn drill and crossed the line groove.

2. A water-proof high-safety heater main unit as claimed in claim 1, wherein: the terminal clamping groove is formed in the electrical mounting frame, the line passing through hole is formed in the groove bottom of the terminal clamping groove, and the elastic clamping piece is arranged on the groove wall of the terminal clamping groove.

3. A water-proof high-safety heater main unit as claimed in claim 1 or 2, wherein: the wall surface of the air outlet is provided with a flow guide side wall which expands outwards.

4. A waterproof high-safety heater host machine according to claim 3, characterized in that: the flow guide side wall is of an inwards concave cambered surface structure.

5. A water-proof high-safety heater main unit as claimed in claim 1, wherein: and a PTC heating module is arranged in the air outlet.