CN101231085A

CN101231085A - Aerial mounting structure for refrigerator weather information device

Info

Publication number: CN101231085A
Application number: CNA2007100566118A
Authority: CN
Inventors: 吴承镇
Original assignee: Taizhou LG Electronics Refrigeration Co Ltd
Current assignee: Taizhou LG Electronics Refrigeration Co Ltd
Priority date: 2007-01-25
Filing date: 2007-01-25
Publication date: 2008-07-30

Abstract

The invention relates to an antenna mounting structure of a weather information device of a refrigerator, in particular to an antenna of a receiving module which is arranged inside an internal control device of a refrigerator door and the antenna is arranged by extending towards the upper end of the door provided with the receiving module, then the antenna is drawn out from the upper end of the door via a hinge port and a through hole arranged at the upper end of the door; the antenna extends from the outer side of the upper end of the door towards the outer side of a cover which covers a hinge and then extends outside the refrigerator, thereby further improving the electric wave receiving rate of the receiving module arranged inside the refrigerator.

Description

The aerial mounting structure of refrigerator weather information device

Technical field

The present invention relates to parts of refrigerator, more detailed saying so about the aerial mounting structure that antenna improves the refrigerator weather information device of acceptance rate is set on the weather information device of refrigerator.

Background technology

Generally, the controller of refrigerator is the temperature and humidity of each compartment interior of control refrigerator and lighting device etc. and be electrically connected formation with each one of refrigerator, above-mentioned controller generally is arranged in the front of door of refrigerator, exposes and allows user's processing ease to the outside.

The front of above-mentioned controller is provided with display part so that the user can observe the state of refrigerator and control information etc. to the previous table open country of door.

And the face in front of the door of above-mentioned refrigerator is provided with display unit such as the display of computer or TV sometimes, and above-mentioned display unit still is to be connected controller and to be moved by the control of controller.

Here, the circuit board in the groove that caves in to the inside by the front that is placed in door of refrigerator of above-mentioned controller and be installed in a plurality of memories of circuit board and electronic components such as treating apparatus constitute.

And the front of above-mentioned controller is provided with the display part that is made of liquid crystal panel, is formed with the operating portion of the button-shape of user's operation at the periphery of display part.

Above-mentioned controller is to be fixed on the front of door and the designated depth that caves in to the inside, operated by rotary motion in the front of above-mentioned door, take out water and ice and the top of the distributor that forms.

Therefore, storeroom temperature and humidity that the operation door of refrigerator controller function portion of showing previously regulates above-mentioned refrigerator, the display part of perhaps observing controller are come the state of cognitive refrigerator and state of a control and are used a computer or TV by display unit by the control of controller.

Occur recently utilizing electric wave broadcast time information or Weather information by broadcaster, and for utilizing these to do a lot of effort.

To higher requirement being arranged by the controller of refrigerator or the Weather information that display unit receives and the demonstration electric wave is broadcasted.

Therefore, in order more effectively to receive the Weather information that broadcaster utilizes electric wave broadcasting, require on weather information device, to be provided with the device that suitable antenna etc. makes acceptance rate amplification again.

Summary of the invention

The present invention proposes in order to solve above-mentioned prior art problems, its purpose is, a kind of aerial mounting structure that has the refrigerator weather information device of the antenna that is connected with receiver module for the acceptance rate that improves the receiver module that is arranged on refrigerator control is provided.

Another object of the present invention is, provide a kind of inside to be provided with at refrigerator, the antenna that on the receiver module of the weather information device that is provided with on the door of refrigerator, connects, the simultaneously aerial mounting structure of the refrigerator weather information device that exposes to the refrigerator outside of electric wave receiving unit tip.

A further object of the present invention is, provides an a kind of antenna to aerial formation being embedded in the refrigerator in order to receive electric wave more effectively, easily to form.

In order to achieve the above object, aerial mounting structure according to refrigerator weather information device of the present invention, comprise on the controller that is arranged on door of refrigerator and receive the receiver module of Weather information with controller, with in order more easily to receive Weather information, an end connects receiver module, its other end constitutes to the outstanding antenna that is embedded in an inside in outside by the door upper end.

Above-mentioned antenna one end is connected the receiver module that is provided with on the refrigerator control, and its other end is embedded to the upper end hinge of door from the door of refrigerator inside that controller is set form constitutes.

The above-mentioned antenna that extends to form to the upper end of door is by extracting to the outside of door with a through tube of the hinge that is connected with refrigerator body.

The above-mentioned antenna of extracting to the outside, upper end of door by the through tube of hinge is extracted designated magnitude from the inside of the lid of covering hinge outside to the outside and is come to the outside of refrigerator outstanding.

One side of above-mentioned lid has to extract and mouthful connects antenna advantage and good effect: according to the present invention as mentioned above, can improve the Weather information electric wave acceptance rate of the inner receiver module that is provided with of door of refrigerator.

Another effect of the present invention is, minimizes the antenna that is connected receiver module and the interference of door internal structure, extracts by established pan on door, dwindled the making engineering of the other parts that antenna is set, even carried out the assembly working of antenna easily.

An effect more of the present invention is, so the front end of antenna is to the outside outstanding acceptance rate that further improves antenna of refrigerator.

Description of drawings

Fig. 1 is the front elevation according to refrigerator of the present invention,

Fig. 2 is the oblique view that the door of refrigerator top of the antenna according to the present invention is installed,

Fig. 3 is that the lid that the door of refrigerator top of antenna of the present invention is installed separates in conjunction with oblique view,

Fig. 4 is the oblique view according to weather information device of the present invention.

The explanation of accompanying drawing major part symbol

10-refrigerator 20-door

21-pan 30-controller

40-weather information device 41-broadcaster

42-receiver module 43-antenna

50-hinge 51-fixed head

52-through tube 60-lid

61-extracts mouth

The specific embodiment

Below, be elaborated with embodiments of the invention and accompanying drawing.

Fig. 1 diagram is according to the weather information device 40 that receives Weather information from broadcaster 41 is set in the refrigerator 10 of the present invention, Fig. 2 represents that antenna 43 passes through the hinge 50 of door of refrigerator 20 of the present invention to the outstanding setting in the outside of refrigerator 10, Fig. 3 represents that antenna 43 of the present invention is assembled into the lid separation integrated structure of hinge 50, and Fig. 4 illustrates according to weather information device 40 of the present invention.

Among the present invention, be provided with on the refrigerator 10 and can receive the receiver module 42 that utilizes the Weather information of electric wave broadcasting from broadcaster 41.

And receiver module 42 can integral body form or form in addition and be attached to controller 30 on refrigerator 10 controllers 30.

And, receiver module 42 by controller 30 display or refrigerator 10 on the display unit that has show to the outside.

Here, above-mentioned Weather information is to realize on present a part of country or the region, by common broadcaster 41 broadcast weather information on a time period, with common broadcast with electric wave with electromagnetic wave form broadcast weather information.

And the most handy literal of Weather information is broadcasted, and can certainly comprise image information.

The controller 30 of receiver module 42 of the present invention and refrigerator 10 and antenna 43 combine and constitute weather information device 40.

Above-mentioned weather information device 40 comprises that broadcaster 41, receiver module 42, controller 30, antenna 43 constitute.

Above-mentioned broadcaster 41 constitutes by Weather information being transformed to the device that electric wave broadcasts, and preferably includes literal and image constitutes at the Weather information of broadcaster 41 broadcasting.

Above-mentioned receiver module 42 receives the electric wave of the wave band identical with the electric wave of broadcaster 41 broadcasting, the electric wave that receives is transformed to the perceptible signal of telecommunication at controller 30 is made of the module that connects a plurality of electronic units.

And above-mentioned receiver module 42 is with electric wave conversion or recovery and take out and be controller 30 perceptible literal and images.

Receiver module 42 is by constituting than the printed circuit board (PCB) that a plurality of chipsets and electronic unit are set on the little circuit board of the circuit board of controller 30 described later in the present embodiment.

And receiver module 42 is a plurality of chipsets of assembling and electronic units on the circuit board of controller 30, can make the part of controller 30 form receiver module 42.

And receiver module 42 constitutes with the plate that the shape identical with controller 30 installation portions constitutes, and is installed in controller 30 installation portions described later.

And, when receiver module 42 is electrically connected with controller 30, be intermediate binder for well with the connector that can form regularly.

Controller 30 is when being connected with each machine for the cooler of controlling refrigerator 10 and air-conditioner and luminaire etc., is arranged to its front again for the user externally is convenient to operate to the expression of the outside of refrigerator 10.

And controller 30 is preferably disposed on the face in front of the door that is positioned at refrigerator 10 the place aheads for well, and is installed in the accepting groove that cave in to the inside in the front of door 20 or opening forms, and its front is to the expression of the outside of door 20.

Controller 30 comprises that display part, operating portion, circuit board, installation portion, connector constitute as shown in Figure 3.

Circuit board is by being housed on the controller 30, and the printed circuit board (PCB) that a plurality of electronic units are set constitutes, and forms with the plate that forms level with door of refrigerator 20 fronts.

The formations such as liquid crystal panel of display part represent literal and figure etc. also for the external users of refrigerator 10 attached to the front of controller 30,

Operating portion is pushed by the user or a plurality of buttons of electrostatic operation constitute, and the outer setting of display part is showed to refrigerator 10 outsides in the front of controller 30 and with display part.

Installation portion be in order to lay receiver module 42 in tabular controller 30 fronts or the back distribute a part of space to form.

And, installation portion is made of the circuit board of controller 30, can assemble so adhere in the electronic component on the controller 30 part, but be preferably formed as the plane of removing controller 30 electronic unit skies for tabular receiver module 42 and the tabular mutual adherence of circuit board and at installation portion for well.

And installation portion can form in the circuit board front of controller 30, and at first forms in controller 30 back to the outside expression when removing controller 30 according to removing controller 30 orders.

Connector is made of the connector with the connector electrical bond of receiver module 42, and forms the box-shape to the outstanding designated magnitude in the outside of installation portion.

And connector is to give prominence to laterally from its front to be formed with the connector groove shape terminal that a plurality of pin terminals with pin shape are inserted into receiver module 42.

And the front of controller 30 is attached with exterior material.

Above-mentioned exterior material is that the plate by glass material constitutes, and covers the display part and operating portion and receiver module 42 fronts that are installed in controller 30 fronts, and forms the front outward appearance of controller 30.

Antenna 43 is by constituting to the lead that the outside prolongs from receiver module 42.

And antenna 43 preferably constitutes with the high metallic conductor of electric wave conductivity in order to receive the electric wave that receives from receiver module 42 effectively, and best to than receiver module position high stretch out formation in the air.

And antenna 43 is buried the inside of accommodating 42 of controller 30 and receiver modules underground in the present embodiment, encases so constitute the most handy overcover in outside of the lead of antenna 43.

And, when antenna 43 connects receiver module 42, extend to form to door 20 1 sides from the inner interior shape of the door that controller 30 and receiver module 42 are set, and extend to form to door 20 upper end bendings from inside one side of door 20 along door 20.

Here, a door side of 20 is that antenna 43 of the present invention is extracted by the hinge 50 of door 20 described later and is provided with, so can become hinge 50 formation portions one side of door 20.

The inside of door 20, the antenna 43 that stretches out formation to door 20 upper ends from door 20 1 sides is to extract to door 20 and refrigerator 10 outsides by the hinge 50 of door 20.

Here, the hinge 50 of door 20 comprises fixed head 51 and through tube and covers 60 constituting as Fig. 2 and shown in Figure 3.

Fixed head 51 is corresponding with the hinge 50 formation portions of door 20, promptly, 20 adherences of above-mentioned door form on one side of corresponding refrigerator 10 upper surfaces, position at the hinge 50 that is attached under the state of refrigerator 10 storeroom fronts on the door 20, are that the plate that intermediate fixes forms with fixed parts such as bolts.

Through tube 52 forms at door 20 directions one end of fixed head 51, again to become the tube shape formation that vertical direction is stretched out at fixed head 51.

And through tube 52 is the pans 21 that form a side upper surface upper shed that is inserted into door 20 with the drum of pan 21 shape correspondences, carries out the rotation of door 20.

Lid 60 is in order to form with the box-shape that open its lower end around the fixed head 51 of hinge 50 and through tube 52 from outer peripheral.

And mouth 61 is extracted for perforation antenna 43 has in a side of lid 60.

In the present embodiment, extracting mouth 61 is to cover lower end, 60 1 side to form to the opening that the cutting designated magnitude forms upward.

The following describes the assembling process and the effect of refrigerator weather information device aerial mounting structure of the present invention as constituted above.

Install under the state of controller 30 circuit boards 10 20 fronts of refrigerator, on the front of controller 30 or the installation portion that forms later receiver module 42 is installed.

And the antenna 43 that is connected receiver module 42 extends setting from inserting 42 inside of receiver module to hinge 50 formation portions one side.

Slave controller 30 and receiver module 42 stretch out antenna 43 crooked once more and extension setting to door 20 upper ends of setting to hinge 50 formation portions one side of door.

Arrange and arrange under the state of antenna 43 to the upper end of door 20 to a side of door 20, the outer dress plate and the inner panel of door 20 combine, and adorn the combine space that forms of plate and inner panel outward and fill and carry out heat insulation and support the packing material of profile.

The inside of above-mentioned door 20 is filled with packing material and carries out solid typeization, and makes antenna 43 be fixed on door 20 inside.

Setting is fixed on antenna 43 front ends of door 20 inside and can extracts to door 20 outsides by the pan 21 of door 20 upper end open.

At this moment, along with pan 21 rotatably inserts through tube 52, antenna 43 is extracted to door 20 pans 21 outsides by through tube 52.

The antenna of extracting to door 20 pans 21 outsides 43 is positioned at around pan 21 outsides and hinge 50 outside lid 60 inside that form.

Extracting and be positioned at the antenna 43 that covers 60 inside by the upper end pan 21 of door 20 is to extract to lid 60 outsides by the mouth 61 of extracting that covers 60 1 side openings.

Thus, the reception antenna 43 of receiver module 42 be along refrigerator 10 shape, be positioned on aerial near refrigerator 10, bringing in the Weather information that is receiving broadcasting effectively, and along with to refrigerator 10 hinges 50 and cover 60 outside and extract and expose, so do not interfere and more effectively receive the electric wave that comprises Weather information with peripheral object.

Thereupon, the electric wave that comprises Weather information that transmits from broadcaster 41 is the top that is sent to the refrigerator 10 closer from the air, and the electric wave that transmits to the top of refrigerator 10 to resonate to antenna 43 with end in contact before the antenna 43 that extract outside, refrigerator 10 upper end.

When antenna 43 causes resonance because of electric wave, move and by extracting mouthfuls 61 to lid 60 inner moving along antenna 43 at the electric wave of antenna 43 resonance around lid 60 1 sides on hinge 50 tops, and along with moving by the antenna 43 that hinge 50 openings insert to the inside of door 20 from covering 60 inside, therefore the electric wave that moves to the inside of door 20 along with antenna 43 moves along the antenna that is connected internally to receiver module 42 43 from door 20 and is received module 42 receptions at last.

The electric wave of transmission receiver module 42 is transformed into the signal of telecommunication by each electronic unit of receiver module 42, and the signal of telecommunication of this conversion is sent to the controller 30 that combines with receiver module 42 and the display unit of passing through controller 30 at controller 30 shows Weather informations with literal or figure etc. to refrigerator 10 outsides.

But, scope of the present invention is not confined to above-mentioned specific possible embodiments, the personnel that have general knowledge in the technical field under the present invention can carry out the enforcement of multiple sex change in not breaking away from this claim scope main idea, these changes all belong in the scope that claim of the present invention puts down in writing.

Claims

1. the aerial mounting structure of a refrigerator weather information device includes: electric refrigerator housing body; Door of refrigerator; Be fixed on the controller of the front groove of door of refrigerator; It is characterized in that: also comprise on the controller that is arranged on door of refrigerator and by the receiver module that electric wave receives Weather information is connected with an end receiver module, its other end by the door upper end to the outstanding antenna formation that is embedded in an inside in outside.

2. the aerial mounting structure of refrigerator weather information device according to claim 1 is characterized in that: the antenna that extends to form to the upper end of above-mentioned door by refrigerator body and on the through tube of the hinge that is connected extract to the outside of door.

3. the aerial mounting structure of refrigerator weather information device according to claim 2 is characterized in that, extracts designated magnitude from the inside of the lid of covering hinge outside to the outside by the antenna that the through tube of hinge is extracted to the outside, upper end of door.

4. the aerial mounting structure of refrigerator weather information device according to claim 3 is characterized in that, a side of above-mentioned lid has extracts mouth and connect above-mentioned antenna.