CN202947423U - Light box of refrigerator - Google Patents

Light box of refrigerator Download PDF

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Publication number
CN202947423U
CN202947423U CN 201220611537 CN201220611537U CN202947423U CN 202947423 U CN202947423 U CN 202947423U CN 201220611537 CN201220611537 CN 201220611537 CN 201220611537 U CN201220611537 U CN 201220611537U CN 202947423 U CN202947423 U CN 202947423U
Authority
CN
China
Prior art keywords
lamp box
temperature controller
knob
gear
box according
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.)
Expired - Lifetime
Application number
CN 201220611537
Other languages
Chinese (zh)
Inventor
寇淑文
费斌
李高杰
任宪伟
田建兵
侯鸿彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Haier Group Corp
Qingdao Haier Co Ltd
Original Assignee
Haier Group Corp
Qingdao Haier Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Haier Group Corp, Qingdao Haier Co Ltd filed Critical Haier Group Corp
Priority to CN 201220611537 priority Critical patent/CN202947423U/en
Application granted granted Critical
Publication of CN202947423U publication Critical patent/CN202947423U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

The utility model discloses a light box of a refrigerator. The light box is installed on a liner of the refrigerator and comprises a light box shell, a temperature controller and an area light source, wherein the area light source and the temperature controller are installed on the light box shell, and the temperature controller is connected with a knob used for regulation through a loading transmission device arranged on the end portion of the temperature controller. Due to the fact that the loading transmission device is arranged between the knob used for regulation and the temperature controller, the knob does not need to be directly connected with a rotary shaft of the temperature controller, and the problem that the appearance of the refrigerator is affected by the knob with an over-large radius is solved.

Description

The lamp box of refrigerator
Technical field
The utility model relates to a kind of lamp box of refrigerator, the lamp box of the refrigerator that especially a kind of and temperature controller is wholely set.
Background technology
Answer consumer demand, the more excellent needs of the ceiling light of mechanical refrigerator temperature controller and lamp box carry out the integral type design, and guarantee appearance.But, because the temperature controller volume is larger, be subject to spatial constraints between ceiling light and refrigerator top, if directly temperature control turn knob is connected with the temperature controller rotating shaft, need with the radius of knob do larger, affect the appearance of refrigerator.
The utility model content
In view of this, the purpose of this utility model is, a kind of lamp box of refrigerator is provided, and it can avoid installing the temperature control turn knob with excessive radius, guarantees the appearance of refrigerator.
A kind of lamp box of refrigerator, described lamp box is arranged on inner container of icebox,
Described lamp box comprises: lamp box housing, temperature controller and area source, described area source and described temperature controller are arranged on described lamp box housing;
Wherein, described temperature controller comprises the loading transfer device that is arranged on its end, and described temperature controller is connected with knob with regulation and control by described loading transfer device.
As further improvement of the utility model, described lamp box also comprises the lampshade that is arranged on described lamp box housing, described lampshade be positioned at described lamp box bottom and cover described area source, the part of the circumference peripheral part of described knob is stretched out to the downside of described lampshade.
As further improvement of the utility model, described temperature controller and described knob are fixedly mounted on fixed support, and described fixed support is fixedly mounted on described lamp box housing.
Because temperature controller, knob and associated components all are arranged on fixed support, can reduce accumulated tolerance, make the fixing of parts and coordinate more stable and accurate.And can form modular Installation Modes, more be convenient to install.
As further improvement of the utility model, be provided with output shaft on the end of described temperature controller, described loading transfer device connects described output shaft and described knob, is used for the rotation of described knob is delivered to described output shaft.
As further improvement of the utility model, described loading transfer device comprises intermeshing the first gear and the second gear, and described the first gear is fixedly mounted on the output shaft of described temperature controller, and described knob is fixedly mounted on described the second gear.
As further improvement of the utility model, the rotating shaft of described the first gear and described the second gear is an angle, and described angle is more than or equal to 0 and less than or equal to 90 °.
As further improvement of the utility model, the relative position of the initial installation of described knob and described output shaft is unique.
Make the initial installation site of knob and output shaft unique, can guarantee that the readable value in fact on knob is consistent under original state with the original position of the rotating shaft of temperature controller, thus convenient operation.
As further improvement of the utility model, the common definition of described lamp box housing and described lampshade one assembly space, described lamp box housing also comprises the fixed mechanism that is arranged on outside described assembly space, and described lamp box is fixedly connected with inner container of icebox by described fixed mechanism.
As further improvement of the utility model, described fixed mechanism comprises claw and/or the screw hole that can coordinate with default installing hole on inner container of icebox.
As further improvement of the utility model, described area source is positioned at described temperature controller downside, and covers described temperature controller.
In said structure, will move on temperature controller, and temperature controller and area source are overlapped up and down, so temperature controller residing position can not have influence on area source, thereby increase the light-emitting area of area source.
Compared with prior art, the lamp box of refrigerator of the present utility model, by between the regulation and control of refrigerator are with knob and temperature controller, the loading transfer device being set, knob needn't be directly connected on the rotating shaft of temperature controller, avoids excessive knob radius is set and the outward appearance that affects refrigerator.
Description of drawings
Fig. 1 is the exploded perspective view of a specific embodiment of the lamp box of the utility model refrigerator;
Fig. 2 is the structural representation of a specific embodiment of the lamp box of the utility model refrigerator;
Fig. 3 is the syndeton schematic diagram of temperature control turn knob and temperature controller in the utility model;
Fig. 4 is that the lamp box of the utility model refrigerator is arranged on the structural representation on inner container of icebox;
Fig. 5 loads the structural representation of transfer device in the utility model;
Fig. 6 be load in the utility model transfer device respectively with the mounting structure exploded perspective view of knob and temperature controller;
Fig. 7 is the schematic diagram of the relative position of the initial installation of the gear engagement structure of loading transfer device in the utility model;
Fig. 8 be load in the utility model transfer device respectively with the cross-sectional schematic of the mounting structure of knob and temperature controller.
The specific embodiment
Below with reference to the specific embodiment shown in the drawings, the utility model is described in detail.But these embodiments do not limit the utility model, and the conversion on the structure that those of ordinary skill in the art makes according to these embodiments, method or function all is included in protection domain of the present utility model.
Join Fig. 1 to Fig. 8, introduce a specific embodiment of the lamp box 100 of the utility model refrigerator, this lamp box 100 is installed on inner container of icebox 1 usually, and in the present embodiment, the lamp box 100 of refrigerator comprises lamp box housing 10, temperature controller 40 and area source 20.
It will be appreciated that, the lamp box 100 of the refrigerator that provides due to the utility model is installed on the roof of inner container of icebox 1 usually, so in following embodiment, described direction word with "up" and "down" is all that roof with inner container of icebox 1 is as object of reference, for example: when " area source 20 is positioned at temperature controller 40 downsides " referred to that lamp box 100 is arranged on inner container of icebox 1, area source 20 was positioned at more installation site away from inner container of icebox 1 roof compared to temperature controller 40.
Lamp box 100 also comprise be arranged on lamp box 100 bottom and the lampshade 30 of coverage rate light source 20.Be connected by buckle structure 31 between lampshade 30 and lamp box 100, the not dismounting of influence surface light source 20 and temperature controller 40 does not affect the installation between lamp box 100 and inner container of icebox 1 yet.
Lamp box housing 10 comprises that one has the peripheral frame 11 of certain altitude, and the peripheral frame 11 of lamp box housing 10 has assembly space 111 with the common definition of lampshade 20, and temperature controller 40 and area source 20 are arranged in this assembly space 111.Particularly, the peripheral frame 11 of this lamp box housing 10 has extended to form installing frame 112 in the horizontal direction, is provided with stationary jaw 121 and elastic card claw 122 on installing frame 112, and area source 20 is connected on lamp box housing 10 by stationary jaw 121 and elastic card claw 122.One side of area source 20 is provided with LED lamp bar 21.
The erection sequence of area source 20 is: at first the side of area source 20 with LED lamp bar 21 snapped in the reservation draw-in groove of lamp box 100, then the opposite side of area source 20 is pressed downwards, until stationary jaw 121 and elastic card claw 122 block area source 20.
Be formed with through hole 15 on one side of the peripheral frame 11 of lamp box housing 10, the through hole 15 of this reservation is used for installing the regulation and control knob 80 that coordinates with temperature controller 40, adapts to ground, and temperature controller 40 is installed on the position of contiguous this side.The part of the circumference peripheral part of knob 80 is crossed lampshade 30 and is stretched out to downside.
Particularly, lamp box 100 also includes a fixed support 50, is formed with mount pad 14 on the installing frame 112 of the lamp box housing 10 of adjacent through-holes 15, and fixed support 50 is arranged on this mount pad 14 by screw.Temperature controller 40 has the output shaft 41 that Xiang Yiduan stretches out, root in close temperature controller 40 main bodys of output shaft 41 is provided with screw thread, the output shaft 41 of temperature controller 40 passes the through hole (not indicating) that is arranged on fixed support 50, and by the nut that matches with screw thread on temperature controller 40 output shafts 41, temperature controller 40 is fixed on fixed support 50, the end of the axle of the output shaft 41 of temperature controller 40 is formed with prolongs its axial planar portions 42, and for example the cross section is semicircle.
Above-mentioned temperature controller 40 is connected with knob 80 by the loading transfer device (not indicating) that is arranged on its end, is delivered to the rotation with knob 80 on the output shaft 41 of temperature controller 40.Load transfer device and comprise intermeshing the first gear 60 and the second gear 70, the axis hole of the first gear 60 has auxiliary section, plane 61, the first gears 60 that match with the planar portions 42 of output shaft 41 ends and is arranged on the output shaft 41 of temperature controller 40 by this axis hole with auxiliary section, plane 61.
the second gear 70 is arranged on the tubular axle 51 that extends to a side of fixed support 50, be provided with groove 71 in the axis hole of this second gear 70, be provided with the one section projection 52 corresponding with this groove 71 on the circumferencial direction of this tubular axle 51, when carrying out the axial installation of the second gear 70, the projection 52 that the groove 71 of this second gear 70 is aimed at this tubular axle 51 is axially inserted, when this projection 52 is positioned at the axis hole when outside of the second gear 70 fully, the second gear 70 can freely rotate around tubular axle 51, in the process that the projection 52 of the second gear 70 on tubular axle 51 inserted to tubular axle 51, the second gear 70 and the first gear 60 keep engagement, at this moment, the second gear 70 and the first gear 60 are unique fixing at the relative position of circumferencial direction, for example, Fig. 5 is to shown in Figure 7, angle between the plane of the bottom surface of the groove 71 in the axis hole of the auxiliary section, plane 61 in the axis hole of the first gear 60 and the second gear 70 is 90 ° at this moment.And, knob 80 be plugged on the second gear 70 on a side-prominent wheel hub.
The rotating shaft of the first gear 60 and the second gear 70 is an angle setting, and this angle can be set to more than or equal to 0 and less than or equal to 90 °.In the present embodiment, do elaboration although be arranged in parallel up and down as example take the rotating shaft of the first gear 60 and the second gear 70, in the embodiment of other replacement, can be such as adopting bevel gear to realize different settings such as 60 degree, 90 degree.As preferred embodiment, be respectively arranged with flange face on the end face of the first gear 60 and the second gear 70, can prevent that so the first gear 60 and the second gear 70 are in axial displacement.
Lamp box housing 10 also comprises for the fixed mechanism that coordinates with inner container of icebox 1 (not indicating), this fixed mechanism is arranged at outside assembly space 111, avoiding the impact on illuminating effect, fixed mechanism comprises claw and/or the screw hole that can coordinate with default installing hole (not shown) on inner container of icebox 1.As preferred embodiment, reduce installation difficulty when being provided with simultaneously claw 131 and screw hole 132 with the assurance installation reliability, particularly, be provided with the claw 131 that protrudes out assembly space 111 on the diagonal angle of the installing frame 112 of lamp box 100, be provided with screw hole 132 on an end relative with temperature controller 40 on installing frame 112.During assembling, successively area source 20, temperature controller 40 assemblies (comprise temperature controller 40, the knob 80 that is arranged on fixed support 50 and load transfer device etc.) and lampshade 30 are arranged on lamp box housing 10, to complete the installation of lamp box 100, subsequently, by claw 131, lamp box 100 is pre-fixed at inner container of icebox 1 top, then screw is installed so that lamp box 100 is locked on inner bag 1 by screw hole 132.And screw hole can only arrange a place, and is positioned at lamp box 100 shelters, does not affect the overall appearance effect.
In use, drive the second gear 70 by operation knob 80 and rotate, due to the second gear 70 and the first gear 60 engagements, thereby drive to, the first gear 60 is rotated, the rotation of the output shaft 41 of the first gear 60 and then drive temperature controller 40, and then realization is to the adjusting of temperature controller 40.
The utility model is by above-mentioned embodiment, has following beneficial effect: by between the regulation and control of refrigerator are with knob and temperature controller, the loading transfer device being set, knob can be directly connected on the rotating shaft of temperature controller, avoids excessive knob radius is set and the outward appearance that affects refrigerator.
Be to be understood that, although this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, technical scheme in each embodiment also can through appropriate combination, form other embodiments that it will be appreciated by those skilled in the art that.
Above listed a series of detailed description is only illustrating for feasibility embodiment of the present utility model; they are not to limit protection domain of the present utility model, all disengaging within equivalent embodiment that the utility model skill spirit does or change all should be included in protection domain of the present utility model.

Claims (10)

1. the lamp box of a refrigerator, described lamp box is arranged on inner container of icebox, it is characterized in that,
Described lamp box comprises: lamp box housing, temperature controller and area source, described area source and described temperature controller are arranged on described lamp box housing;
Wherein, described temperature controller is connected with knob with regulation and control by the loading transfer device that is arranged on its end.
2. lamp box according to claim 1, it is characterized in that, described lamp box also comprises the lampshade that is arranged on described lamp box housing, described lampshade be positioned at described lamp box bottom and cover described area source, the part of the circumference peripheral part of described knob is stretched out to the downside of described lampshade.
3. lamp box according to claim 2, is characterized in that, described temperature controller and described knob are fixedly mounted on fixed support, and described fixed support is fixedly mounted on described lamp box housing.
4. lamp box according to claim 2, is characterized in that, is provided with output shaft on the end of described temperature controller, and described loading transfer device connects described output shaft and described knob, is used for the rotation of described knob is delivered to described output shaft.
5. lamp box according to claim 4, it is characterized in that, described loading transfer device comprises intermeshing the first gear and the second gear, and described the first gear is fixedly mounted on the output shaft of described temperature controller, and described knob is fixedly mounted on described the second gear.
6. lamp box according to claim 5, is characterized in that, the rotating shaft of described the first gear and described the second gear is an angle, and described angle is more than or equal to 0 and less than or equal to 90 °.
7. lamp box according to claim 4, is characterized in that, the relative position of the initial installation of described knob and described output shaft is unique.
8. lamp box according to claim 2, it is characterized in that, the common definition of described lamp box housing and described lampshade one assembly space, described lamp box housing also comprises the fixed mechanism that is arranged on outside described assembly space, described lamp box is fixedly connected with inner container of icebox by described fixed mechanism.
9. lamp box according to claim 8, is characterized in that, described fixed mechanism comprises claw and/or the screw hole that can coordinate with default installing hole on inner container of icebox.
10. lamp box according to claim 1, is characterized in that, described area source is positioned at described temperature controller downside, and cover described temperature controller.
CN 201220611537 2012-11-19 2012-11-19 Light box of refrigerator Expired - Lifetime CN202947423U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220611537 CN202947423U (en) 2012-11-19 2012-11-19 Light box of refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220611537 CN202947423U (en) 2012-11-19 2012-11-19 Light box of refrigerator

Publications (1)

Publication Number Publication Date
CN202947423U true CN202947423U (en) 2013-05-22

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ID=48423120

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220611537 Expired - Lifetime CN202947423U (en) 2012-11-19 2012-11-19 Light box of refrigerator

Country Status (1)

Country Link
CN (1) CN202947423U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335487A (en) * 2013-06-17 2013-10-02 海尔集团公司 Refrigerator, refrigerator lighting module and temperature controller component of refrigerator lighting module
CN104236242A (en) * 2013-06-08 2014-12-24 海尔集团公司 Illuminating device, assembling method of illuminating device and refrigerator with illuminating device
CN104344677B (en) * 2013-09-18 2017-01-04 海尔集团公司 Illuminator and there is the refrigerator of this illuminator
CN116387086A (en) * 2023-04-26 2023-07-04 绍兴中新电器有限公司 Multifunctional temperature controller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104236242A (en) * 2013-06-08 2014-12-24 海尔集团公司 Illuminating device, assembling method of illuminating device and refrigerator with illuminating device
CN103335487A (en) * 2013-06-17 2013-10-02 海尔集团公司 Refrigerator, refrigerator lighting module and temperature controller component of refrigerator lighting module
CN104344677B (en) * 2013-09-18 2017-01-04 海尔集团公司 Illuminator and there is the refrigerator of this illuminator
CN116387086A (en) * 2023-04-26 2023-07-04 绍兴中新电器有限公司 Multifunctional temperature controller
CN116387086B (en) * 2023-04-26 2023-11-03 绍兴中新电器有限公司 Multifunctional temperature controller

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20130522

CX01 Expiry of patent term