CN202947006U - Lighting lamp and refrigerator with the same - Google Patents
Lighting lamp and refrigerator with the same Download PDFInfo
- Publication number
- CN202947006U CN202947006U CN201220421890.XU CN201220421890U CN202947006U CN 202947006 U CN202947006 U CN 202947006U CN 201220421890 U CN201220421890 U CN 201220421890U CN 202947006 U CN202947006 U CN 202947006U
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- lamp
- power supply
- illuminating lamp
- diode
- supply circuits
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Abstract
The utility model discloses a lighting lamp and a refrigerator with the lighting lamp. The lighting lamp comprises a lamp holder, a lamp housing, a lamp panel and light emitting diode (LED) lamp beads, wherein the lamp housing is arranged on the lamp holder, a containing cavity is formed between the lamp housing and the lamp holder in a limited mode, the lamp panel is arranged inside the containing cavity, a power supply circuit is arranged on the lamp panel, and the LED lamp beads are arranged on the lamp panel and connected with the power supply circuit. The lighting lamp has the advantages of being high in brightness, low in energy consumption, long in service life, high in safety, convenient to install, capable of simplifying structure of electric equipment and manufacturing processes and the like.
Description
Technical field
The utility model relates to field of household appliances, in particular to a kind of illuminating lamp and the refrigerator with described illuminating lamp.
Background technology
The illuminating lamp of Household mechanical electrical equipment is generally incandescent lamp at present, because incandescent light shines secretly, energy consumption is high, the life-span is short, security is low, therefore adopt the LED lamp as illuminating lamp on some electrical equipment, but the LED lamp plate need to be set on electrical equipment, cause structure and the production technology of electrical equipment very complicated, and the installation of LED lamp extremely bother.
The utility model content
The utility model one of is intended to solve the problems of the technologies described above at least to a certain extent or provides at least a kind of useful business to select.For this reason, a purpose of the present utility model be to propose that a kind of brightness is high, energy consumption is low, the life-span is long, the illuminating lamp of safe and easy for installation, structure and the production technology that can simplify electrical equipment.
Another purpose of the present utility model is to propose a kind of refrigerator with described illuminating lamp.
For achieving the above object, first aspect of the present utility model proposes a kind of illuminating lamp, and described illuminating lamp comprises: lamp socket; Lamp housing, described lamp housing are located on described lamp socket, limit container cavity between described lamp housing and described lamp socket; Lamp plate, described lamp plate are located in described container cavity and described lamp plate is provided with power supply circuits; With LED lamp pearl, described LED lamp pearl is located on described lamp plate and with described power supply circuits and is connected.
By described LED lamp pearl is set, larger with respect to the brightness of conventional incandescent, energy consumption is lower, the life-span is longer, security is higher according to illuminating lamp of the present utility model.And described lamp plate is located in the described container cavity that is limited by described lamp housing and described lamp socket, described LED lamp pearl is located on described lamp plate and is connected with described power supply circuits on described lamp plate with described LED lamp pearl, described lamp plate can be incorporated in described illuminating lamp thus.That is to say, lamp plate needn't be set on electrical equipment and for the mounting structure that lamp plate is installed, can simplify widely structure and the production technology of electrical equipment.When described illuminating lamp is installed, only need described illuminating lamp directly is installed on electrical equipment to get final product.Therefore, according to illuminating lamp of the present utility model have that brightness is high, energy consumption is low, the life-span is long, the advantage such as safe and easy for installation, the structure that can simplify electrical equipment and production technology.
In addition, can also have following additional technical characterictic according to illuminating lamp of the present utility model:
Described lamp plate is fixed on described lamp socket.Described lamp plate can be fixed in described container cavity thus.
The wire of described power supply circuits stretches out from described lamp socket.Thus can be so that described power supply circuits be connected with power supply.
Described lamp socket is provided with inserting terminal, and the wire of described power supply circuits is connected with described inserting terminal.Can make equally thus described illuminating lamp convenient with being connected of power supply.
Described LED lamp pearl is a plurality of, and described a plurality of LED lamp pearls are connected in described power supply circuits.Can further improve the illuminating effect of described illuminating lamp like this.
Described power supply circuits are rectification circuit.Described illuminating lamp can directly be applied on the electrical equipment of Alternating Current Power Supply.
Described power supply circuits comprise: electric capacity, described electric capacity are suitable for being connected with the live wire of power supply; Rectifier, described rectifier are connected with described electric capacity and are suitable for being connected with the zero line of described power supply, and each in the positive pole of described LED lamp pearl and negative pole all is connected with described rectifier; And Zener diode, described Zener diode is in parallel with described LED lamp pearl.Can consist of bridge rectifier thus, thereby can realize that described power supply circuits are rectification circuit.
Described rectifier comprises: the first diode, the positive pole of described the first diode are connected with described electric capacity and negative pole is connected with the positive pole of described LED lamp pearl; The second diode, the positive pole of described the second diode are suitable for being connected with the zero line of described power supply and negative pole is connected with the positive pole of described LED lamp pearl; The 3rd diode, the positive pole of described the 3rd diode is connected with the negative pole of described LED lamp pearl and negative pole is suitable for being connected with the zero line of described power supply; With the 4th diode, the positive pole of described the 4th diode is connected with the negative pole of described LED lamp pearl and negative pole is connected with described electric capacity.By described the first diode, described the second diode, described the 3rd diode and described the 4th diode are set, can consist of described rectifier and can realize that described rectifier is converted into galvanic function with alternating current.
Described power supply circuits also comprise the first resistance, described the first resistance and described Capacitance parallel connection.Can utilize thus described the first resistance to play the work of dividing potential drop in order to protect described electric capacity.
Described power supply circuits also comprise the second resistance, and described the second resistance is connected with described LED lamp pearl and is in parallel with described Zener diode.Can utilize thus described the second resistance to play the work of shunting in order to protect described LED lamp pearl.
Described lamp socket is provided with clamping structure.Can more easily described illuminating lamp be arranged on electrical equipment like this.
Second aspect of the present utility model proposes a kind of refrigerator, and described refrigerator comprises: casing; And illuminating lamp, described illuminating lamp is illuminating lamp described according to first aspect of the present utility model, described illuminating lamp is located in described casing.
Pass through to utilize illuminating lamp described according to first aspect of the present utility model according to refrigerator of the present utility model, can be provided for installing the lamp plate of described illuminating lamp on described casing, simple in structure, production technology is simple, the efficiency of assembling advantages of higher thereby have.
Described refrigerator comprises that also temp. controlling box and described illuminating lamp are illuminating lamp according to claim 11, described temp. controlling box is located in described casing and in described temp. controlling box and is provided with the buckle that coordinates with described clamping structure, and described lamp socket is arranged in described temp. controlling box by described buckle.Can make the outward appearance of described refrigerator more neat like this, attractive in appearance.
Be provided with lampshade in described temp. controlling box, described illuminating lamp is located in described lampshade.Can improve thus described illuminating lamp to the illuminating effect in described casing.
Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Description of drawings
Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the structural representation according to the illuminating lamp of the utility model embodiment;
Fig. 2 is the circuit diagram according to the power supply circuits on the lamp plate of the illuminating lamp of the utility model embodiment; With
Fig. 3 is the partial structurtes schematic diagram according to the refrigerator of the utility model embodiment.
The specific embodiment
The below describes embodiment of the present utility model in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explanation the utility model, and can not be interpreted as restriction of the present utility model.
in description of the present utility model, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " a plurality of " is two or more, unless clear and definite restriction is separately arranged.
In the utility model, unless clear and definite regulation and restriction are separately arranged, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless clear and definite regulation and restriction are separately arranged, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the illuminating lamp 10 of Fig. 1-Fig. 3 description according to the utility model embodiment.As shown in Figure 1-Figure 3, the illuminating lamp 10 according to the utility model embodiment comprises lamp socket 100, lamp housing 200, lamp plate 300 and LED lamp pearl 400.
By LED lamp pearl 400 is set, larger with respect to the brightness of conventional incandescent, energy consumption is lower, the life-span is longer, security is higher according to the illuminating lamp 10 of the utility model embodiment.And lamp plate 300 is located in the container cavity 210 that is limited by lamp housing 200 and lamp socket 100, and LED lamp pearl 400 is located on lamp plate 300 and LED lamp pearl 400 is connected with power supply circuits 310 on lamp plate 300, lamp plate 300 can be incorporated in illuminating lamp 10 thus.That is to say, lamp plate needn't be set on electrical equipment and for the mounting structure that lamp plate is installed, can simplify widely structure and the production technology of electrical equipment.When illuminating lamp 10 is installed, only need illuminating lamp 10 directly is installed on electrical equipment to get final product.Therefore, according to the illuminating lamp 10 of the utility model embodiment have that brightness is high, energy consumption is low, the life-span is long, the advantage such as safe and easy for installation, the structure that can simplify electrical equipment and production technology.
Fig. 1 and Fig. 3 show the illuminating lamp 10 according to an embodiment of the utility model.As shown in figures 1 and 3, lamp plate 300 can be fixed on lamp socket 100.Lamp plate 300 can be fixed in container cavity 210 thus.
Particularly, lamp plate 300 can be fixed with strong rubber with the junction of lamp socket 100.
Alternatively, the wire of power supply circuits 310 can stretch out from lamp socket 100.Thus can be so that power supply circuits 310 be connected with power supply.In other words, can make illuminating lamp 10 convenient with being connected of power supply.
Also can be provided with inserting terminal 110 on lamp socket 100, the wire of power supply circuits 310 can be connected with inserting terminal 110.The lead-in wire of power supply can be connected with inserting terminal 110, can make equally thus illuminating lamp 10 convenient with being connected of power supply.
Advantageously, can be provided with clamping structure 120 on lamp socket 100.Illuminating lamp 10 can be installed on electrical equipment by clamping structure 120.That is to say, by clamping structure 120 is set, can more easily illuminating lamp 10 be arranged on electrical equipment.
Also can be provided with the screw hole (not shown) on lamp socket 100, illuminating lamp 10 can be connected on electrical equipment with screw by the screw hole on lamp socket 100.
Alternatively, LED lamp pearl 400 can be for a plurality of, and a plurality of LED lamp pearls 400 can be connected in power supply circuits 310.The luminosity of illuminating lamp 10 can be further increased like this, thereby the illuminating effect of illuminating lamp 10 can be further improved.
Fig. 2 shows the illuminating lamp 10 according to a specific embodiment of the utility model.As shown in Figure 2, power supply circuits 310 can be rectification circuit.Power supply circuits 310 can be converted into alternating current direct current and supply with LED lamp pearl 400 like this.In other words, by power supply circuits 310 are arranged to rectification circuit, thereby illuminating lamp 10 can directly be applied on the electrical equipment of Alternating Current Power Supply.
The wire of power supply circuits 310 wherein, namely live wire L and zero line N, can make by brass is zinc-plated, and the wire of power supply circuits 310 both can play electric action like this, can play again the fixedly effect of lamp plate 300.
Alternatively, power supply circuits 310 can comprise capacitor C, rectifier (not shown, the back will be described in detail) and Zener diode DZ.Capacitor C can be suitable for being connected with the live wire L of power supply (not shown).Described rectifier can be connected with capacitor C and described rectifier can be suitable for being connected with the zero line N of described power supply, each in the negative pole of the positive pole of LED lamp pearl 400 and LED lamp pearl 400 can all be connected with described rectifier, supplies with LED lamp pearl 400 so that described rectifier is converted into dc point with alternating current.Zener diode DZ can be in parallel with LED lamp pearl 400, and Zener diode DZ is used for stable DC voltage.Can consist of bridge rectifier thus, thereby can realize that power supply circuits 310 are rectification circuit.
Particularly, described rectifier can comprise the first diode D1, the second diode D2, the 3rd diode D3 and the 4th diode D4.The positive pole of the first diode D1 can be connected with capacitor C and the negative pole of the first diode D1 can be connected with the positive pole of LED lamp pearl 400.The positive pole of the second diode D2 can be suitable for being connected with the zero line N of described power supply and the negative pole of the second diode D2 can be connected with the positive pole of LED lamp pearl 400.The positive pole of the 3rd diode D3 can be connected with the negative pole of LED lamp pearl 400 and the negative pole of the 3rd diode D3 can be suitable for being connected with the zero line N of described power supply.The positive pole of the 4th diode D4 can be connected with the negative pole of LED lamp pearl 400 and the negative pole of the 4th diode D4 can be connected with capacitor C.By the first diode D1, the second diode D2, the 3rd diode D3 and the 4th diode D4 are set, can consist of described rectifier and can realize that described rectifier is converted into galvanic function with alternating current.
Advantageously, power supply circuits 310 can also comprise that the first resistance R 1, the first resistance R 1 can be in parallel with capacitor C.By the first resistance R 1 is set, and the first resistance R 1 is in parallel with capacitor C, can utilize the first resistance R 1 to play the work of dividing potential drop in order to protect capacitor C.
More advantageously, power supply circuits 310 can also comprise that the second resistance R 2, the second resistance R 2 can be connected with LED lamp pearl 400 and the second resistance R 2 can be in parallel with Zener diode DZ.Can utilize thus the second resistance R 2 to play the work of shunting in order to protect LED lamp pearl 400.
Refrigerator (not shown) according to the utility model embodiment is described below, and described refrigerator comprises casing (not shown) and illuminating lamp 10.
By utilizing illuminating lamp 10, can be provided for installing the lamp plate of illuminating lamp 10 according to the refrigerator of the utility model embodiment on described casing, thus have simple in structure, production technology simple, the efficiency of assembling advantages of higher.
Fig. 3 shows the refrigerator according to an embodiment of the utility model.As shown in Figure 3, described refrigerator can also comprise temp. controlling box 20, and temp. controlling box 20 can be located in described casing and temp. controlling box 20 is interior can be provided with the buckle 21 that coordinates with clamping structure 120, and lamp socket 100 can be arranged in temp. controlling box 20 by buckle 21.Thus can be in the situation that do not affect the illuminating effect of illuminating lamp 10 illuminating lamp 10 be hidden in temp. controlling box 20, thus can make the outward appearance of described refrigerator more neat, attractive in appearance.
Advantageously, temp. controlling box 20 is interior can be provided with lampshade 22, and illuminating lamp 10 can be located in lampshade 22.By at the interior lampshade 22 that arranges of temp. controlling box 20, and illuminating lamp 10 is arranged in lampshade 22, can utilizes the light of lampshade 22 reflecting lighting lamps 10, thereby can improve the illuminating effect in 10 pairs of described casings of illuminating lamp.
According to the illuminating lamp 10 of the utility model embodiment have that brightness is high, energy consumption is low, the life-span is long, the advantage such as safe and easy for installation, the structure that can simplify electrical equipment and production technology.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although the above has illustrated and has described embodiment of the present utility model, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art is not in the situation that break away from principle of the present utility model and aim can change above-described embodiment, modification, replacement and modification in scope of the present utility model.
Claims (13)
1. an illuminating lamp, is characterized in that, comprising:
Lamp socket;
Lamp housing, described lamp housing are located on described lamp socket, limit container cavity between described lamp housing and described lamp socket;
Lamp plate, described lamp plate are located in described container cavity and described lamp plate is provided with power supply circuits; With
LED lamp pearl, described LED lamp pearl is located on described lamp plate and with described power supply circuits and is connected.
2. illuminating lamp according to claim 1, is characterized in that, described lamp plate is fixed on described lamp socket.
3. illuminating lamp according to claim 1, is characterized in that, the wire of described power supply circuits stretches out from described lamp socket.
4. illuminating lamp according to claim 1, is characterized in that, described lamp socket is provided with inserting terminal, and the wire of described power supply circuits is connected with described inserting terminal.
5. illuminating lamp according to claim 1, is characterized in that, described LED lamp pearl is a plurality of, and described a plurality of LED lamp pearls are connected in described power supply circuits.
6. illuminating lamp according to claim 1, is characterized in that, described power supply circuits are rectification circuit.
7. illuminating lamp according to claim 6, is characterized in that, described power supply circuits comprise:
Electric capacity, described electric capacity are suitable for being connected with the live wire of power supply;
Rectifier, described rectifier are connected with described electric capacity and are suitable for being connected with the zero line of described power supply, and each in the positive pole of described LED lamp pearl and negative pole all is connected with described rectifier; With
Zener diode, described Zener diode is in parallel with described LED lamp pearl.
8. illuminating lamp according to claim 7, is characterized in that, described rectifier comprises:
The first diode, the positive pole of described the first diode are connected with described electric capacity and negative pole is connected with the positive pole of described LED lamp pearl;
The second diode, the positive pole of described the second diode are suitable for being connected with the zero line of described power supply and negative pole is connected with the positive pole of described LED lamp pearl;
The 3rd diode, the positive pole of described the 3rd diode is connected with the negative pole of described LED lamp pearl and negative pole is suitable for being connected with the zero line of described power supply; With
The 4th diode, the positive pole of described the 4th diode is connected with the negative pole of described LED lamp pearl and negative pole is connected with described electric capacity.
9. illuminating lamp according to claim 7, is characterized in that, described power supply circuits also comprise the first resistance, described the first resistance and described Capacitance parallel connection.
10. illuminating lamp according to claim 7, is characterized in that, described power supply circuits also comprise the second resistance, and described the second resistance is connected with described LED lamp pearl and is in parallel with described Zener diode.
11. a refrigerator is characterized in that, comprising:
Casing; With
Illuminating lamp, described illuminating lamp is the described illuminating lamp of any one according to claim 1-10, described illuminating lamp is located in described casing.
12. refrigerator according to claim 11, it is characterized in that, the lamp socket that also comprises temp. controlling box and described illuminating lamp is provided with clamping structure, described temp. controlling box is located in described casing and in described temp. controlling box and is provided with the buckle that coordinates with described clamping structure, and described lamp socket is arranged in described temp. controlling box by described buckle.
13. refrigerator according to claim 12 is characterized in that, is provided with lampshade in described temp. controlling box, described illuminating lamp is located in described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220421890.XU CN202947006U (en) | 2012-08-23 | 2012-08-23 | Lighting lamp and refrigerator with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220421890.XU CN202947006U (en) | 2012-08-23 | 2012-08-23 | Lighting lamp and refrigerator with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202947006U true CN202947006U (en) | 2013-05-22 |
Family
ID=48422705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220421890.XU Expired - Lifetime CN202947006U (en) | 2012-08-23 | 2012-08-23 | Lighting lamp and refrigerator with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202947006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964209A (en) * | 2015-07-08 | 2015-10-07 | 合肥美的电冰箱有限公司 | Indicator light module assembly and household appliance |
| CN105627691A (en) * | 2016-02-01 | 2016-06-01 | 安徽省万爱电器科技有限公司 | Assembly technique of small single-door refrigerator |
-
2012
- 2012-08-23 CN CN201220421890.XU patent/CN202947006U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964209A (en) * | 2015-07-08 | 2015-10-07 | 合肥美的电冰箱有限公司 | Indicator light module assembly and household appliance |
| CN104964209B (en) * | 2015-07-08 | 2018-11-13 | 合肥美的电冰箱有限公司 | Indicating lamp module component and household electrical appliance |
| CN105627691A (en) * | 2016-02-01 | 2016-06-01 | 安徽省万爱电器科技有限公司 | Assembly technique of small single-door refrigerator |
| CN105627691B (en) * | 2016-02-01 | 2018-02-13 | 安徽省万爱电器科技有限公司 | A kind of packaging technology of small-sized simple gate refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI MIDEA REFRIGERATOR CO., LTD. Free format text: FORMER NAME: HEFEI MEDIA RONGSHIDA REFRIGERATOR CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee after: HEFEI MIDEA REFRIGERATOR Co.,Ltd. Address before: 230601 Hefei Changjiang Road, Anhui, No. 669 Patentee before: HEFEI MIDEA RONGSHIDA REFRIGERATOR Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |
|
| CX01 | Expiry of patent term |