CN106152660B - Refrigerator - Google Patents

Abstract

The present invention discloses a kind of refrigerator, the water tank includes that side is equipped with the babinet of opening and is connect with babinet, to close or open the door body of opening, on the inner wall of the babinet and position of corresponding opening is provided with luminescence component, luminescence component has the first light out part and the second light out part, first light out part is towards between storing in babinet, and the second light out part is towards between storing in door body.Technical solution of the present invention can be according to all foods for understanding storage in refrigerator, facilitate the better images of all foods stored in image acquisition device refrigerator, all foods in refrigerator are counted to convenient, with " looking into scarce mending-leakage ", the food stored in refrigerator is made to reach a relatively sufficient state.

Description

Refrigerator with a door

Technical Field

The invention relates to the technical field of refrigerators, in particular to a refrigerator.

Background

At present, a refrigerator provides a plurality of methods for collecting, monitoring and analyzing the internal storage condition of the refrigerator, and the most common method is to take a picture of the inside of the refrigerator by using an image collecting device and upload the picture to a control terminal for analysis and processing.

The existing refrigerator refrigerating chamber lighting system is difficult to meet the requirements of an image acquisition device when acquiring images, and under the condition that the lighting condition of a shot object is not good, the acquired images of the food condition in the refrigerator are poor, so that the food classification is difficult to judge, high-precision correction processing is required to enable the food condition to be easy to judge, and the cost is greatly increased, so that the practical application of the intelligent refrigerator is hindered.

Therefore, it is necessary to provide a refrigerator with a better lighting system, so that the better images of the foods stored in the refrigerator can be conveniently acquired by the image acquisition device.

Disclosure of Invention

The invention mainly aims to provide a water tank and aims to solve the problem that the existing water tank is poor in lighting condition.

In order to achieve the above object, the present invention provides a refrigerator, wherein the water tank includes a box body having an opening on one side thereof and a door body connected to the box body to close or open the opening, a light emitting module is disposed on an inner wall of the box body at a position corresponding to the opening, the light emitting module has a first light emitting portion and a second light emitting portion, the first light emitting portion faces the storage compartment in the box body, and the second light emitting portion faces the storage compartment in the door body.

Preferably, the number of the light emitting assemblies is two, and the two light emitting assemblies are oppositely arranged on the inner wall of the box body.

Preferably, the light emitting assembly includes a light bar and a light guide plate, the light bar is fixed on the inner wall of the box body, the light guide plate has a light entrance side, a first side and a second side, the light entrance side faces the light exit side of the light bar, the first side is opposite to the light entrance side, and the second side is connected to the light entrance side and the first light exit side; the first light emitting part is arranged on the first side, and the second light emitting part is arranged on the second side.

Preferably, the light incident side is parallel to the first side, and the second side is perpendicular to the first side.

Preferably, the inner wall of the box body is provided with a mounting groove for mounting the light emitting component.

Preferably, the lateral wall of mounting groove is equipped with the draw-in groove, the refrigerator still include with the fastener of draw-in groove lock joint adaptation, light emitting component passes through the fastener with the lock joint of draw-in groove is fixed in the mounting groove.

Preferably, the second light-emitting portion is a diffuse emission surface.

Preferably, the diffuse emission surface is formed by laser etching treatment.

Preferably, the light bar comprises a PCB board and a light emitting lamp electrically connected with the PCB board, and a light emitting surface of the light emitting lamp is perpendicular to the PCB board.

Preferably, the refrigerator further comprises: the refrigerator comprises an image acquisition device, a wireless communication device and a control device, wherein the image acquisition device is arranged in the refrigerator, and the image acquisition device, a light-emitting assembly and the wireless communication device are respectively and electrically connected with the control device; wherein,

the image acquisition device is used for acquiring image information of the storage room in the box body and the storage room on the door body;

the control device is used for receiving a control instruction sent by a remote terminal through the wireless communication device, controlling the light-emitting component to emit light and controlling the image acquisition device to acquire image information according to the control instruction, and returning the image information acquired by the image acquisition device to the remote terminal.

According to the technical scheme, the light-emitting component is arranged on the inner wall of the box body and corresponds to the opening, the light-emitting component is provided with the first light-emitting part and the second light-emitting part, the first light-emitting part faces to the storage room in the box body, so that food in the storage room in the refrigerator can be clearly illuminated, and the image acquisition device can conveniently acquire better images of the food conditions stored in the storage room in the refrigerator; the second light-emitting part faces the storage room on the door body to clearly illuminate the food stored on the refrigerator door body, so that the image acquisition device can conveniently acquire better images of the food conditions stored on the refrigerator door body, namely, all the food stored in the refrigerator can be clearly illuminated through the first light-emitting part and the second light-emitting part, the image acquisition device can conveniently acquire the better images of all the food stored in the refrigerator, so that all the food in the refrigerator can be conveniently counted, the defect and leakage can be found and repaired, and the food stored in the refrigerator can reach a relatively sufficient state.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a refrigerator according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an assembly view of a light bar and a light guide plate in a light emitting assembly of a refrigerator according to the present invention;

fig. 4 is a schematic partial structure view of the assembled light bar and light guide plate shown in fig. 3;

FIG. 5 is a partial schematic view of the inner wall of the refrigerator having an installation groove according to the present invention;

fig. 6 is a partially enlarged view of fig. 5 at B.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Box body	11	Opening of the container
20	Door body	30	Light emitting assembly
				31	First light emitting part	32	Second light emitting part
40	Light bar	41	PCB board
				42	Luminous lamp	43	Luminous surface
50	Light guide plate	51	First side
				52	Second side	53	Incident side
60	Mounting groove	61	Clamping groove
				70	Fastening piece

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are provided in the embodiment of the present invention, they are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a water tank, which has a greatly improved illumination condition and is convenient for an image acquisition device to acquire a better image of the condition of food stored in a refrigerator.

As shown in fig. 1 and 2, the refrigerator of the present invention includes a refrigerator body 10 having an opening 11 at one side thereof and a door 20 connected to the refrigerator body 10 to close or open the opening 11, wherein a light emitting assembly 30 is disposed on an inner wall of the refrigerator body 10 at a position corresponding to the opening 11, that is, the light emitting assembly 30 is disposed at a position close to the opening 11; the light emitting assembly 30 has a first light emitting portion 31 and a second light emitting portion 32, the first light emitting portion 31 faces the storage compartment in the refrigerator body 10 to illuminate food in the storage compartment in the refrigerator clearly, so that the image collecting device can collect better images of the condition of the food stored in the storage compartment in the refrigerator conveniently; the second light-emitting portion 32 faces the storage room on the door 20 to clearly illuminate the food stored on the refrigerator door 20, so that the image acquisition device can conveniently acquire a better image of the food condition stored on the refrigerator door 20. That is, through the first light-emitting portion 31 and the second light-emitting portion 32, all foods stored in the refrigerator can be clearly illuminated, and the image acquisition device is convenient to acquire better images of all foods stored in the refrigerator, so that all foods in the refrigerator can be conveniently counted, and the foods stored in the refrigerator can be in a relatively sufficient state by 'checking missing and repairing leakage'. Wherein, locate this light emitting component 30 near the position of opening 11, when this light emitting component 30 bad trouble appears, maintenance personal can easily use various instruments to overhaul this department, has made things convenient for this light emitting component 30's maintenance work greatly.

In order to better illuminate the entire food stored in the refrigerator, a plurality of light emitting assemblies 30 may be provided according to the shape of the refrigerator and the size of the storage space thereof. Specifically, as shown in fig. 1, two light emitting assemblies 30 are disposed and are oppositely disposed on the inner wall of the box 10.

Since the storage compartment of the door 20 of the refrigerator is generally small, and more commonly contains some food such as eggs, and the storage compartment of the refrigerator body 10 generally has a certain depth and contains more food, it is necessary to distribute the light emitted from the light emitting assembly 30, that is, more light is emitted from the first light emitting portion 31 and less light is emitted from the second light emitting portion 32. Specifically, as shown in fig. 3 and 4, the light emitting assembly 30 includes a light bar 40 and a light guide plate 50, and fixes the light bar 40 on the inner wall of the refrigerator body 10, the light guide plate 50 has a first side 51, a second side 52 and a light incident side 53, the light incident side 53 faces the light emergent surface of the light bar 40, the first side 51 is opposite to the light incident side 53, and the first light emergent portion 31 is disposed on the first side 51, so that more light of the light bar 40 is transmitted to the first side 51 from the light incident side 53, and then irradiates the food in the refrigerator body 10 from the first light emergent portion 31; meanwhile, the second side 52 is connected to the light incident side 53 and the first light exiting side, and the second light exiting portion 32 is disposed on the second side 52, so that less light of the light bar 40 is transmitted from the light incident side 53 to the second side 52, and then the food on the refrigerator door 20 is illuminated from the second light exiting portion 32. Specifically, as shown in fig. 3 and 4, the light guide plate 50 is a flat plate structure, and the light incident side 53 is parallel to the first side 51, and the second side 52 is perpendicular to the first side 51, so that more light of the light bar 40 can be transmitted from the light incident side 53 to the first side 51 without performing more processing inside the light guide plate 50, and then the light can shine on the food in the refrigerator body 10 from the first light emitting portion 31; meanwhile, some of the remaining light of the light bar 40 transmitted to the light incident side 53 is transmitted to the second side 52, and then irradiates the food on the refrigerator door 20 from the second light emitting portion 32.

Since the light emitting assembly 30 is disposed near the opening 11 of the box 10, if the light emitting assembly 30 is directly disposed at the opening 11, the light emitting assembly 30 will protrude from the opening 11 of the box 10, and thus, when food is put into or taken out of the refrigerator, great inconvenience will inevitably be brought, and therefore, an installation groove 60 for installing the light emitting assembly 30 can be disposed on the inner wall of the box 10 near the opening 11, as shown in fig. 5 and 6, so that inconvenience for a user to take and place the food can be avoided.

Specifically, as shown in fig. 1, fig. 2 and fig. 6, a clamping groove 61 may be disposed on a side wall of the mounting groove 60, and then a fastener 70 adapted to be fastened with the clamping groove 61 is disposed, and the light emitting element 30 is fixed in the mounting groove 60 by fastening the fastener 70 and the clamping groove 61. As shown in fig. 6, two clamping grooves 61 are respectively disposed on two opposite sides of the mounting groove 60, and correspondingly, two fasteners 70 are disposed, wherein one fastener 70 is used for fixing the end of the light emitting assembly 30 where the first light emitting portion 31 is located; the other fastener 70 is used to fix the other end opposite to the end where the first light-emitting portion 31 is located, and usually, the light-emitting source of the light-emitting assembly 30 is located at the end, and in order to prevent the light emitted by the light-emitting source from diffusing to other directions, the fastener 70 is arranged to shield the light-emitting source.

As shown in fig. 1 and 2, since the second light-emitting portion 32 is disposed at a position close to the opening 11 and faces the storage room on the door 20, when the user opens the refrigerator door 20, light of the second light-emitting portion 32 first reflects an eye curtain of the user, and when light emitted from the second light-emitting portion 32 is excessively strong, there is a problem that the user is dazzled, and therefore, in a case where it is ensured that the light of the second light-emitting portion 32 can satisfy a lighting requirement on the refrigerator door 20, the second light-emitting portion 32 can be provided as a diffuse reflection surface, and thus, the light-emitting intensity of the second light-emitting portion 32 can be reduced appropriately. Specifically, the diffuse reflection surface can be formed through laser etching treatment, so that the light emitting precision of the diffuse reflection surface is improved, and the diffuse reflection surface is attractive after the laser etching treatment.

Generally, as shown in fig. 1, 3 and 4, the light bar 40 includes a PCB 41 and a light emitting lamp 42 electrically connected to the PCB 41, in order to reduce the occupied space of the light emitting assembly 30, a light emitting surface 43 of the light emitting lamp 42 on the light bar 40 is perpendicular to the PCB 41, specifically, as shown in fig. 3 and 4, when the light bar is installed, the light incident side 53 of the light guide plate 50 is close to the light emitting surface 43 of the light emitting lamp 42, and a surface of the light guide plate 50 opposite to the second light emitting portion 32 is attached to the surface of the PCB 41, so that the occupied space depth of the light emitting assembly 30 during installation can be reduced, as shown in fig. 5 and 6, when the light emitting assembly 30 is installed in the installation groove 60, the depth of the installation groove 60 can be effectively reduced, and the heat preservation effect of the refrigerator can be ensured under the condition that the thickness of the heat. It should be noted that the light emitting lamp 42 is preferably a patch LED lamp, which has the features of small volume, low power consumption and long life, and is well suited for use in the refrigerator of the present invention.

In order to realize that a user remotely checks the condition information of food in the refrigerator, under the condition of adopting the light-emitting assembly, an image acquisition device, a wireless communication device and a control device are also arranged in the refrigerator, the image acquisition device is arranged in the refrigerator, and the image acquisition device, the light-emitting assembly and the wireless communication device are respectively and electrically connected with the control device, wherein the image acquisition device is used for acquiring the image information of the storage rooms in the refrigerator body and the storage rooms on the door body; and the control device is used for receiving a control instruction sent by the remote terminal through the wireless communication device, controlling the light-emitting assembly to emit light and controlling the image acquisition device to acquire image information according to the control instruction, and returning the image information acquired by the image acquisition device to the remote terminal. By adopting the light-emitting component, when the light-emitting component is controlled to emit light, the light emitted by the light-emitting component can clearly illuminate each position in the refrigerator, the definition and the integrity of the image information acquired by the image acquisition device can be ensured, and a user can conveniently and efficiently check the condition information of food in the refrigerator. Generally, the image capturing device may be selected as a camera, and a plurality of cameras may be provided to obtain image information of various positions in the refrigerator, so as to ensure comprehensiveness of information obtaining by a user.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. A refrigerator is characterized by comprising a refrigerator body and a door body, wherein one side of the refrigerator body is provided with an opening, the door body is connected with the refrigerator body to close or open the opening, a light-emitting component is arranged on the inner wall of the refrigerator body and corresponds to the opening, the light-emitting component is provided with a first light-emitting part and a second light-emitting part, the first light-emitting part faces to a storage room in the refrigerator body, and the second light-emitting part faces to a storage room on the door body;

the light-emitting component comprises a light bar and a light guide plate, the light bar is fixed on the inner wall of the box body, the light guide plate is provided with a light inlet side, a first side and a second side, the light inlet side is opposite to a light outlet side of the light bar, the first side is opposite to the light inlet side, and the second side is connected to the light inlet side and the first side; the first light emitting part is arranged on the first side, and the second light emitting part is arranged on the second side.

2. The refrigerator as claimed in claim 1, wherein the light emitting assembly is two and oppositely disposed on the inner wall of the cabinet.

3. The refrigerator as claimed in claim 1, wherein the light incident side is parallel to the first side, and the second side is perpendicular to the first side.

4. The refrigerator as claimed in claim 1, wherein a mounting groove for mounting the light emitting assembly is provided on an inner wall of the cabinet.

5. The refrigerator according to claim 4, wherein a slot is formed in a side wall of the mounting groove, the refrigerator further comprises a fastener adapted to be fastened with the slot, and the light emitting element is fixed in the mounting groove by fastening the fastener with the slot.

6. The refrigerator according to claim 1, wherein the second light emitting portion is a diffusion emission surface.

7. The refrigerator of claim 6, wherein the diffusive emissive surface is formed by laser engraving.

8. The refrigerator of claim 1, wherein the light bar comprises a PCB board and a light emitting lamp electrically connected to the PCB board, a light emitting surface of the light emitting lamp being perpendicular to the PCB board.

9. The refrigerator according to any one of claims 1 to 8, further comprising: the refrigerator comprises an image acquisition device, a wireless communication device and a control device, wherein the image acquisition device is arranged in the refrigerator, and the image acquisition device, a light-emitting assembly and the wireless communication device are respectively and electrically connected with the control device; wherein,

the image acquisition device is used for acquiring image information of the storage room in the box body and the storage room on the door body;

the control device is used for receiving a control instruction sent by a remote terminal through the wireless communication device, controlling the light-emitting component to emit light and controlling the image acquisition device to acquire image information according to the control instruction, and returning the image information acquired by the image acquisition device to the remote terminal.