CN1131269A - Illuminating apparatus for refrigerator - Google Patents
Illuminating apparatus for refrigerator Download PDFInfo
- Publication number
- CN1131269A CN1131269A CN 95108305 CN95108305A CN1131269A CN 1131269 A CN1131269 A CN 1131269A CN 95108305 CN95108305 CN 95108305 CN 95108305 A CN95108305 A CN 95108305A CN 1131269 A CN1131269 A CN 1131269A
- Authority
- CN
- China
- Prior art keywords
- vestlet
- socket
- refrigerator
- fluorescent lamp
- lighting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Freezers Or Refrigerated Showcases (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
A lighting set for a refrigerater, and the refrigerater with the lighting set. The lighting set is characteristic comprising sockets, and the sockets including: on one surface of an end plate 12, the first cylinder part 13a is provided for insertion of the end part of a fluorescent lamp, and also the second cylinder part 13b is furnished so that a gap for insertion of the first shield tube 15a is formed with respect to the outer side face of the first cylinder part 13a, and a pair of sockets are mounted on the second cylinder part 13b so that the second shield tube 15b is fitted.
Description
The present invention relates to refrigerate, the freezing lighting device that uses with refrigerator.
Be located at refrigeration, freezing with the fluorescent light in the refrigerator because the cooling of the Cryogenic air in the refrigerator reduces illumination or fluorescent lamp is glimmered.
For the illumination that prevents fluorescent lamp reduces the means adopts be: or the use light modulating device boosts, or with vestlet the fluorescent lampshade got up and not cooled off by Cryogenic air making it.
With the occasion that vestlet plays the fluorescent lampshade, though can prevent the cooling of the big fluorescent lamp to a certain degree of diameter, the display commodity in the refrigerator-freezer are by its kind, and its temperature province that is cooled is different.
Therefore, when covering fluorescent lamp and throw light on, can only prevent that fluorescent lamp is cooled in this temperature province with a vestlet.
The present invention can prevent that fluorescent lamp is cooled by two vestlets are installed in 3 temperature provinces.
The cooling refrigerator-freezer that this 1st invention relates to has following socket with lighting device; Be provided with socket with the 1st portion in a side of end plate, insert in the socket end of fluorescent lamp, is provided with above-mentioned the 1st portion with one heart on this end plate, and forms the 2nd portion of annular gap with the external peripheral surface of above-mentioned the 1st portion.Above-mentioned gap can be inserted in the end of the 1st vestlet, but the end of setting-in the 2nd vestlet on the periphery of the 2nd portion.
In addition, the refrigerator that the present invention's the 2nd invention relates to has following lighting device: lighting device has the pair of right and left socket that is located in the refrigerator-freezer, said socket is provided with the 1st portion of the socket that inserts the fluorescent lamp end on end plate, on this end plate, form concentric with the 1st portion, and and the periphery of the 1st portion and form the 2nd portion for the gap of vestlet insertion; In the 1st portion, insert the end of fluorescent lamp, with about the 1st portion keep fluorescent lamp; In addition, above-mentioned about on either party of the outside of the outside of the 1st portion or the 2nd portion, or on two sides of the 1st portion and the 2nd portion, either party or two sides' of setting-in vestlet end.
Below according to figure explanation embodiments of the invention.Wherein,
Fig. 1 has the profilograph of an example of lighting device refrigerator of the present invention.
Fig. 2 lighting device profilograph of the present invention.
Fig. 3 is the profilograph of lighting device of the present invention.
Symbolic representation among the figure: 1-refrigerator-freezer main body, 11-socket, 12-end plate, the 1st portion of 13a-, the 2nd portion of 13b-, 14-gap, 15a-the 1st vestlet, 15b-the 2nd vestlet, 16-fluorescent lamp, 17-hole, 18-binding post, 19-lid, 20-lead, 21-lamp socket.
Fig. 1 represents refrigerator lighting device of the present invention and has an example of this lighting device.
Fig. 1 represents the cold frame of vertical switch.Commodity gateway 2 in the open front of cold frame main body 1 forms gas curtains, this gas curtain be by from the top blow-off outlet cooling air that blows out form.The air of gas curtain sucks air flue by bottom suction inlet 4; Behind pressure fan, cooler 6; Blow out from above-mentioned blow-off outlet once more with the cooling air form.
In refrigerator, be provided with the fluorescent lighting device 8 that the commodity on the illumination display rack 7 are used.The present invention relates to the improvement of this device.
The present invention improved lighting device socket, followingly describe with regard to this new construction.
On socket 11, have the hole 17 of the end lamp holder terminal pins 16a that inserts bar-shaped fluorescent lamp 16, and one reverse side one side (a pair of socket opposite side) of side (outside) with end plate 12 of binding post 18 be provided with weak point the 1st cylindrical portion 13a of the socket of the end of inserting fluorescent lamp 16, also be provided with simultaneously the 2nd 13b of portion of concentric weak point that forms gap 14 with the outer surface of the 1st portion, in gap 14, can insert the end of transparent the 1st vestlet 15a, simultaneously, can nested the 2nd transparent vestlet 15b at the 2nd 13b of portion.
In addition, the 1st 13a of portion stretches out long L than the 2nd 13b of portion, make its overhang also big than the 2nd 13b of portion, and when the 1st vestlet 15a inserted in the above-mentioned gap 14, the extension of the 1st 13a of portion play the guiding role, and makes it easily to insert wherein.
Lighting device using method of the present invention is as follows:
(a) only use the situation of minor diameter vestlet 15a:
In this case, the end of vestlet 15a is inserted in the socket gap 14, be nested in the outside of the 1st 13a of portion.
Originally make use-case be applicable to that temperature province is not lower occasion in the cold frame, as usefulness such as chilled vegetables, fruit.
(b) only use the situation of major diameter vestlet 15b:
Under this occasion, the end of vestlet 15b is nested in the outside of the 2nd 13a of portion of socket.
It is lower that this makes use-case be adapted in the refrigerator temperature province, for example refrigeration life, fresh fish meat etc.
(c) minor diameter vestlet 15a and major diameter vestlet 15b situation about using together:
In this case, the end of vestlet 15a embeds in the socket gap 14, and makes it to be nested in the outside of the 1st portion 13; Also have, the end of vestlet 15b is nested in the outside of the 2nd 13a of portion of socket.
This make use-case be adapted in the cold frame temperature province low, be used for freezing situation, freezing as frozen food.
By lighting device of the present invention, can use vestlet corresponding to 3 kinds of different temperatures zones as above-mentioned 3 kinds of situations.
Can prevent the supercooling of fluorescent lamp thus, prevent that fluorescent lamp illumination from reducing by the cooling air.
Reduce owing to can prevent the illumination that causes by cooling thus,, reached energy-saving effect so, do not need the high fluorescent lamp of illumination without light modulating devices such as adjusters.
The illumination of size vestlet when using respectively and using together than (with the illumination of the 1st vestlet is that 100 o'clock experimental result is as follows:
＜illumination experiment condition 〉
Fluorescent lamp wattage: 40W
The external diameter of the 1st vestlet: 38mm
The external diameter of the 2nd vestlet: 42mm
Temperature: 0 ℃
＜illumination result〉use vestlet: illumination is than the 1st vestlet: 100 the 2nd vestlets: 120 the two share: 132
The illumination experimental result is as implied above, but according to the present invention, the life-span of fluorescent lamp can be extended.
Above-mentioned for the commodity gateway of refrigerator is opened on the vertical switch refrigerator of front, but in the commodity gateway horizontal refrigerator of opening in the above, and during the refrigerator of the sliding door different with above-mentioned switch door, the present invention stands good.
The present invention solves the anti-cooling problem of fluorescent lamp of corresponding 3 kinds of temperature provinces with two vestlets, and can prevent that illumination from reducing, and does not need light modulating device, can reduce the expense of lighting device in the refrigerator, has the advantage of province's energy.
Claims (2)
1. a refrigerator lighting device is characterized in that having socket (11), and said socket has:
(a) be provided with the 1st portion (13a) of the socket that inserts the fluorescent lamp end in a side of end plate (12);
(b) on this end plate (12), be provided with above-mentioned the 1st portion (13a) concentric, and and the outer circumference surface of the 1st portion (13a) form the 2nd portion (13b) of annular gap; And,
(c) end of the 1st vestlet (15a) can be inserted in the above-mentioned gap 14;
(d) end of the 2nd vestlet (15b) can be nested in the periphery of the 2nd portion (13b).
2. a refrigerator is characterized in that having following lighting device, and this lighting device has:
(a) on end plate (12), be provided with the 1st portion (13a) of the socket that inserts the fluorescent lamp end;
(b) the pair of right and left socket that is oppositely arranged in cabinet, said socket on end plate (12) are provided with the 1st portion (13a) concentric, and form with the periphery of the 1st portion (13a) and to insert the 1st vestlet (15a) and use annular gap; And,
(c) either party of the outside of the 1st portion (13a) about above-mentioned, the outside of 13 (a) or the 2nd portion (13b), (13b), or the 1st portion and the 2nd two side of portion go up each end of either party or two sides of nested vestlet (15a), (15b).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP81987/94 | 1995-03-14 | ||
| JP8198795A JP2671196B2 (en) | 1995-03-14 | 1995-03-14 | Cooling showcase lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1131269A true CN1131269A (en) | 1996-09-18 |
| CN1095064C CN1095064C (en) | 2002-11-27 |
Family
ID=13761836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95108305 Expired - Lifetime CN1095064C (en) | 1995-03-14 | 1995-06-14 | Illuminating apparatus for refrigerator |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2671196B2 (en) |
| CN (1) | CN1095064C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441986C (en) * | 2004-01-29 | 2008-12-10 | 乐金电子(天津)电器有限公司 | Internal lamp protector for refrigerator |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4956012B2 (en) * | 2006-02-14 | 2012-06-20 | 三洋電機株式会社 | Showcase |
-
1995
- 1995-03-14 JP JP8198795A patent/JP2671196B2/en not_active Expired - Lifetime
- 1995-06-14 CN CN 95108305 patent/CN1095064C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441986C (en) * | 2004-01-29 | 2008-12-10 | 乐金电子(天津)电器有限公司 | Internal lamp protector for refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1095064C (en) | 2002-11-27 |
| JPH08242988A (en) | 1996-09-24 |
| JP2671196B2 (en) | 1997-10-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1277092C (en) | Refrigerator | |
| US7121675B2 (en) | Low temperature LED lighting system | |
| US20080024047A1 (en) | Decorative door for cooler | |
| CN1095064C (en) | Illuminating apparatus for refrigerator | |
| CN1165726C (en) | Refrigeratory | |
| JP2003079488A (en) | Refrigeration showcase | |
| JP4510197B2 (en) | Multistage open showcase | |
| CN2747524Y (en) | Refrigerator with freezer lamp | |
| JPH07260323A (en) | Frost preventing device for refrigerating showcase | |
| JP2735977B2 (en) | Showcase | |
| CN219454424U (en) | Refrigerator lighting lamp connection structure with adjustable wiring position | |
| CN218722515U (en) | A warehouse for aquatic products are stored | |
| CN1828198A (en) | Refrigeration showcase | |
| CN215913976U (en) | Multifunctional shelf of storage cabinet | |
| CN219588820U (en) | LED (light-emitting diode) cold storage lamp | |
| JP2771728B2 (en) | Showcase | |
| CN2569058Y (en) | Lampshade of refrigerator | |
| CN212962358U (en) | Small-size intelligent refrigerator-freezer | |
| CN2773574Y (en) | Refrigerator with lamphouse | |
| CN2194488Y (en) | Refrigerator with outer illumination device | |
| CN2655139Y (en) | Direct cooling refrigerator with cold air curtain | |
| JP2001008804A (en) | Lighting system of refrigerating showcase | |
| CN1087602C (en) | Open-type show cabinet | |
| KR0175438B1 (en) | Cold air intermit air vomitting apparatus of a refrigerator | |
| CN2657481Y (en) | improved structure of gradevin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1039139 Country of ref document: HK Ref country code: HK Ref legal event code: DE Ref document number: 1039139 Country of ref document: HK |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150614 Granted publication date: 20021127 |