CN2883742Y

CN2883742Y - Ventilator

Info

Publication number: CN2883742Y
Application number: CN 200620102824
Authority: CN
Inventors: 储建根
Original assignee: ZHEJIANG CHUQIAO ELECTRIC CO Ltd
Current assignee: ZHEJIANG CHUQIAO ELECTRIC CO Ltd
Priority date: 2006-04-17
Filing date: 2006-04-17
Publication date: 2007-03-28
Anticipated expiration: 2016-04-17

Abstract

The utility model relates to a ventilation device, which is characterized in that a main ventilation machine comprises a motor and a machine housing; wherein, a wind rotor arranged in the machine housing is connected with a motor output shaft; a terminal box is arranged on the machine housing; a wind outlet is opened at one side of the machine housing; an opening at the bottom of the machine housing facing to the wind rotor is fixedly connected with a large reflector in which a wind inlet hole is communicated with the opening; a panel is connected with a neighbor buckle plate though a sidewall of the panel while the main ventilation is fixed on a keel by a connector. The utility model has the advantages that the big reflector for light reflection and concentration and the opening at the bottom of the machine housing make a compact ventilation structure, high ventilation efficiency and convenient installation and maintenance; a main machine of a household appliance can be fixed conveniently on a keel by the connector, which provides convenient installation and usage, rigid connection and excellent application effect; simple operation process in handle course is suitable for the requirement of individual working.

Description

A kind of ventilation plant

Technical field

The utility model relates to a kind of ventilation equipment, especially a kind of ventilation plant that is used for the bathroom.

Background technique

In the prior art, household electric appliance are made up of main engine body and venner cover plate usually, are installed on the ceiling in the room, install and fix by punching.Common ceiling structure is made up of keel and block panel, at this moment household electric appliance are fixed on the below of keel, the deficiency of its structure is: the structural strength to ceiling requires high, install and use all inconveniences, and present ventilation equipment, bulky mostly, drafting efficiency is low, and installation and maintenance are all inconvenient.

Summary of the invention

The utility model will solve the shortcoming of above-mentioned prior art, and provides a kind of drafting efficiency high and ventilation main frame convenient for installation and maintenance.

The utility model solves the technological scheme that its technical problem adopts: this ventilation plant, comprise the ventilation main frame, described ventilation main frame comprises motor and main case, wind wheel is installed in the main case, and wind wheel is connected with motor output shaft, and main case is provided with terminal box, described main case one side has exhaust vent, wind wheel is over against the opening of main case bottom, and the opening of main case bottom is fixedly connected with big reflective photograph, has intake opening in the big reflective photograph and communicates with the opening of main case bottom; Panel is connected on the adjacent buckle by its sidewall, and the ventilation main frame is fixed on the keel by adaptor.

The utility model can be further perfect by following manner:

The rectangular triangle of connector cover described in the utility model is fixedly connected on the corner of main case, and hypotenuse is circular arc and matches with the outer contour of main case, is provided with transformer, electric capacity, wiring terminal and ply-yarn drill in the connector cover.

The exposed top that is installed in main case of motor described in the utility model, the axis normal setting of described exhaust vent and motor.

Adaptor described in the utility model is connected on the keel by the draw-in groove of bottom, is lined with jump ring between keel and adaptor, and this jump ring is located on the jump ring support, and an end of jump ring support is through in the opening of adaptor sidewall.

Have fixed hole on the adaptor described in the utility model, described ventilation main frame is fixed on the adaptor by the fastening screw trip bolt that is located on the fixed hole.Panel is articulated on the adjacent buckle by the hook on its two side.

The effect that the utility model is useful is: because at the opening of big reflective photograph that is used for reflective and wind gathering and main case bottom, make the aeration structure compactness, and the drafting efficiency height, convenient for installation and maintenance; The structure of adaptor can be fixed on the household electrical appliances mainframe box on the keel easily, and is easy to install, connects firmly, and using effect is good; The operating process action is simplified, and meets single people's job requirements; Fastening process sight line is good, is convenient to contraposition and firmly, make the whole erection process quality to guarantee.

Description of drawings

Fig. 1 is a perspective view 1 of the present utility model;

Fig. 2 is a perspective view 2 of the present utility model;

Fig. 3 is the explosive decomposition structural representation of the utility model ventilation main frame;

Fig. 4 is the perspective view of the utility model ventilation main frame;

Fig. 5 is the structural representation of looking up of the utility model ventilation main frame.

Fig. 6 is the structural representation of the utility model adaptor;

Fig. 7 is the structural representation of the utility model jump ring.

Description of reference numerals: motor 1, main case 2, connector cover 3, transformer 4, electric capacity 5, wiring terminal 6, ply-yarn drill 7, wind wheel 8, intake opening 9, big reflective photograph 10, exhaust vent 11, jump ring 12, jump ring support 12-1, adaptor 13, fixed hole 13-1, opening 13-2, draw-in groove 13-3, fastening screw trip bolt 14, keel 15, panel 16, nut 17.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing: as shown in the figure:

This ventilation plant, comprise a panel 16, the buckle of forming ceiling, buckle lays respectively at the both sides of panel 16, is connected together by keel 15 between the buckle, panel 16 is articulated on the adjacent buckle by the hook on its sidewall, and the ventilation main frame is fixed on the keel 15 by adaptor 13.The main frame that wherein ventilates comprises motor 1 and main case 2, wind wheel 8 is installed in the main case 2, wind wheel adopts cylinder mould shape blade, wind wheel 8 is connected with motor 1 output shaft, main case 2 is provided with terminal box, described connector cover 3 rectangular triangles are fixedly connected on the corner of main case 2, and hypotenuse is circular arc and matches with the outer contour of main case 2, is provided with transformer 4, electric capacity 5, wiring terminal 6 and ply-yarn drill 7 in the connector cover 3.Described main case 2 one sides have exhaust vent 11, and wind wheel 8 is over against the opening of main case 2 bottoms, and the opening of main case 2 bottoms is fixedly connected with big reflective photograph 10, have intake opening 9 in the big reflective photograph 10 and communicate with the opening of main case 2 bottoms; Panel 16 is connected on the adjacent buckle by its sidewall, and the ventilation main frame is fixed on the keel 15 by adaptor 13.

Described adaptor 13 of the present utility model is connected on the keel 15 by the draw-in groove 13-3 of bottom, 13 of keel 15 and adaptors are lined with jump ring 12, this jump ring 12 is located on the jump ring support 12-1, and the end of jump ring support 12-1 is through in the opening 13-2 of adaptor 13 sidewalls.Have fixed hole 13-1 on the described adaptor 13, described ventilation main frame is fixed on the adaptor 13 by fastening screw trip bolt 14 and the nut 17 that is located on the fixed hole 13-1.The structure of jump ring 12 can make adaptor 13 be clamped on the keel 15, connects to stablize, and easy for installation, using effect is good.

The motor of the present utility model 1 exposed top that is installed in main case 2 is easy to heat radiation, the axis normal setting of described exhaust vent 11 and motor 1.Drive wind wheel 8 rotations by motor 1, the intake opening 9 of wind from big reflective photograph 10 sucked, discharge from exhaust vent 11.

Claims

1, a kind of ventilation plant, comprise the ventilation main frame, it is characterized in that: described ventilation main frame comprises motor (1) and main case (2), wind wheel (8) is installed in the main case (2), wind wheel (8) is connected with motor (1) output shaft, main case (2) is provided with terminal box, described main case (2) one sides have exhaust vent (11), wind wheel (8) is over against the opening of main case (2) bottom, the opening of main case (2) bottom is fixedly connected with big reflective photograph (10), has intake opening (9) in the big reflective photograph (10) and communicates with the opening of main case (2) bottom; Panel (16) is connected on the adjacent buckle by its sidewall, and the ventilation main frame is fixed on the keel (15) by adaptor (13).

2, ventilation plant according to claim 1, it is characterized in that: described connector cover (3) at right angles triangle is fixedly connected on the corner of main case (2), hypotenuse is circular arc and matches with the outer contour of main case (2), is provided with transformer (4), electric capacity (5), wiring terminal (6) and ply-yarn drill (7) in the connector cover (3).

3, ventilation plant according to claim 1 is characterized in that: the axis normal setting of described exhaust vent (11) and motor (1).

4, ventilation plant according to claim 1 is characterized in that: the exposed top that is installed in main case (2) of described motor (1).

5, ventilation plant according to claim 1, it is characterized in that: described adaptor (13) is connected on the keel (15) by the draw-in groove (13-3) of bottom, be lined with jump ring (12) between keel (15) and adaptor (13), this jump ring (12) is located on the jump ring support (12-1), and an end of jump ring support (12-1) is through in the opening (13-2) of adaptor (13) sidewall.

6, ventilation plant according to claim 1 or 5, it is characterized in that: have fixed hole (13-1) on the described adaptor (13), described ventilation main frame is fixed on the adaptor (13) by the fastening screw trip bolt (14) that is located on the fixed hole (13-1).