CN105953511A - Refrigerator weighing device anti-interference structure and refrigerator - Google Patents
Refrigerator weighing device anti-interference structure and refrigerator Download PDFInfo
- Publication number
- CN105953511A CN105953511A CN201610287797.7A CN201610287797A CN105953511A CN 105953511 A CN105953511 A CN 105953511A CN 201610287797 A CN201610287797 A CN 201610287797A CN 105953511 A CN105953511 A CN 105953511A
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- CN
- China
- Prior art keywords
- refrigerator
- scale pan
- shelf
- weighing device
- tampering
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/52—Weighing apparatus combined with other objects, e.g. furniture
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a refrigerator weighing device anti-interference structure and a refrigerator. The weighing accuracy can be greatly improved, and weighing failure can be prevented. The refrigerator weighing device anti-interference structure comprises a shelf and an electronic weighing assembly. The electronic weighing assembly comprises an anti-interference scale pan, a tray and a weight sensing element, wherein the anti-interference scale pan is supported on the tray, the weight sensing element is arranged under the tray and fixedly connected with a bottom plate of the shelf, the anti-interference scale pan is of a box-shaped structure with an upward opening and comprises a bottom plate and two sets of opposite lateral plates, and gaps exist between the two sets of opposite lateral plates of the anti-interference scale pan and lateral plates on the four sides of the shelf. The anti-interference scale pan of a refrigerator electronic weighing device is of the box-shaped structure, the two sets of opposite lateral plates of the anti-interference scale pan can prevent an object to be weighed from making contact with the lateral walls of the shelf, the deformation amount of the scale pan is lowered, and the weighing accuracy is greatly improved.
Description
Technical field
The present invention relates to the refrigerator with food weight perceptive function, i.e. there is the refrigerator of electronic weighing device, be specifically related to refrigerator weighing device anti-interference structure and there is the refrigerator of this structure.
Background technology
Along with the growing of refrigerator technology and consumer refrigerator function of containing articles is required more and more higher, occur in that the refrigerator with food weight perceptive function in the market, be i.e. provided with the refrigerator of electronic weighing device, food weight information in refrigerator can be known at any time.
Generally, the electronic weighing device of this type of refrigerator generally includes main body and electronic-weighing assembly, and main body is normally located at the shelf of refrigerator, and electronic-weighing assembly generally includes the scale pan and weight perception device.Due to the generally open box like structure upward of refrigerator shelf, there are four sidewalls, and be not a planar structure, if the testee on electronic weighing device encounters certain sidewall of shelf, then can affect its accuracy of weighing；If overflowed it addition, indivedual testee has water, box-like shelf can accumulate hydrops, it is difficult to draining, and life-time service can exist hydrops and cause weighing the risk that electrical part lost efficacy.
Summary of the invention
The present invention proposes a kind of refrigerator weighing device anti-interference structure and refrigerator, and the scale pan has interference function of weighing, and is greatly improved accuracy of weighing.
In order to reach above-mentioned technical purpose, the technical scheme of refrigerator weighing device anti-interference structure proposed by the invention is, a kind of refrigerator weighing device anti-interference structure, shelf and the electronic-weighing assembly being arranged in shelf including refrigerator, described electronic-weighing assembly includes the anti-tampering scale pan, pallet and weight perception device, the described anti-tampering scale pan is supported on described pallet, described weight perception device is arranged on the lower section of described pallet, and described weight perception device is fixedly connected on the base plate of described shelf；The described anti-tampering scale pan is the box like structure of opening upwards, including base plate and two groups of relative side plates, there is gap between two groups of relative side plates and four cycle side plates of described shelf of the described anti-tampering scale pan.
The invention allows for a kind of refrigerator, have refrigerator weighing device, described refrigerator weighing device includes above-mentioned refrigerator weighing device anti-interference structure.
Compared with prior art, the present invention has the advantages that: the anti-tampering scale pan of refrigerator weighing device anti-interference structure of the present invention is box like structure, gap is there is between its two groups of relative side plates and shelf side plate, there is also gap between its base plate and shelf base plate simultaneously, the most flexible avoid contacting of the anti-tampering scale pan and shelf, reduce interference factor of weighing, the side plate of the anti-tampering scale pan can stop object under test and shelf sidewall contact, avoid object under test touching shelf sidewall to produce interference of weighing, substantially increase accuracy of weighing.
Accompanying drawing explanation
Fig. 1 is the overall structure figure of refrigerator weighing device anti-interference structure of the present invention；
Fig. 2 is the decomposition chart of Fig. 1；
Fig. 3 is the I portion schematic enlarged-scale view of Fig. 1；
Fig. 4 is the location structure longitudinal sectional view of the scale pan and pallet in the present invention；
Fig. 5 is the scale pan structure chart of the present invention；
Fig. 6 is the scale pan folded state structure chart of the present invention；
Fig. 7 is the support holder structure figure of the present invention；
Fig. 8 is the water storage box structure figure of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in more detail.
See figures.1.and.2, the present embodiment refrigerator weighing device anti-interference structure, shelf 10 and the electronic-weighing assembly 20 being arranged in shelf 10 including refrigerator, electronic-weighing assembly 20 includes the anti-tampering scale pan 21, pallet 22 and weight perception device 23, the most also includes panel box 24 and the battery case 25 of weight perception device 23；The anti-tampering scale pan 21 is used for placing object under test, pallet 22 is positioned at the lower section of the anti-tampering scale pan 21, play the effect carrying the anti-tampering scale pan 21, it is fixed by screws on weight perception device 23, weight perception device 23 is fixedly connected on the base plate of shelf 10, the anti-tampering scale pan 21 is supported on pallet 22, and weight perception device 23 is arranged on the lower section of pallet 22；The anti-tampering scale pan 21 is the box like structure of opening upwards, including base plate 211 side plate relative with two groups, i.e. its long limit relative to side plate 212 with minor face relative to side plate 213, there is gap between its two groups relative side plates 212,213 and four cycle side plates of shelf 10.
The anti-tampering scale pan of box like structure, gap is there is between its two groups of relative side plates and shelf side plate, the most flexible avoid contacting of the anti-tampering scale pan and shelf, reduce interference factor of weighing, the side plate of the anti-tampering scale pan can stop object under test and shelf sidewall contact, its two groups of relative side plates can stop object under test and shelf sidewall contact, reduces interference factor of weighing further, substantially increases accuracy of weighing；The anti-tampering preferred metal material of the scale pan 21, reduces its deflection, is conducive to further raising to weigh accuracy.For pallet 22, in the present embodiment, it preferably employs 4mm thickness ABS plastic part, and back can arrange reinforcement, and this parts intensity plays greatly and prevents metamorphosis.
Owing to being no lack of the food having spilling water in refrigerator, the water that during for avoiding weighing, food overflows accumulates in shelf 10, avoid losing efficacy owing to there is the hydrops electrical part that causes weighing, in the present embodiment refrigerator weighing device anti-interference structure also include drainage arrangement 30 can be by the hydrops draining in shelf 10.Specifically, drainage arrangement 30 structure is referring to figs. 1 through Fig. 5, Fig. 7, (it is positioned on the diapire of shelf 10 including the osculum 31 on the base plate 211 being arranged on the anti-tampering scale pan 21, the guiding gutter 32 being arranged on pallet 22 upper surface, the spillway hole that is arranged on shelf 10, linking corresponding with the end of guiding gutter 32, visual angle reason, not shown in figure) and the water storage case 33 that is removably mounted on shelf 10, the water space of osculum 31, guiding gutter 32, spillway hole and water storage case 33 is sequentially communicated.Then when indivedual object under test spilling water, water can eventually flow in water storage case 33 successively along osculum 31, guiding gutter 32, spillway hole, and water storage case 33 is detachable, and water is poured out after can taking off water storage case 33 by user.The anti-tampering scale pan 21 is placed on pallet 22 guiding gutter 32 that can shelter from pallet 22, improves the cosmetic look of whole device.It is of course also possible to use other drainage arrangements, this is not specifically limited by the present embodiment.
Further, for the structure of water storage case 33, it includes being positioned at the water storage part 331 connected below shelf 10 and with spillway hole and the sidewall being positioned at shelf 10 outside the Access Division 332 of the sidewall clamping with shelf 10.The effect of water storage part 331 is used for water storage, Access Division 332 is for arranging the mounting structure of water storage case 33, as shown in Figure 1, Figure 2 with shown in Fig. 8, water storage case 33 is substantially L-shaped, and water storage part 331 is its horizontal part, and Access Division 332 is its vertical portion, slideway 3321 and buckle 3322 are set on Access Division 332, slide rail 11 is set on the sidewall of shelf 10, makes Access Division 332 be arranged on the sidewall of shelf 10 by slideway with coordinating of slide rail, and be hooked on the top of slide rail 11 by buckle 3322 and position.
In actual use, if the anti-tampering scale pan 21 structure is set built on the sand, cause its opposing tray 22 to produce to rock or relative movement etc., weight induction element 23 reading can be affected, namely in order to improve accuracy of weighing further, for avoiding this problem, the anti-tampering scale pan 21 and pallet 22 are provided with and cooperate to limit the location structure of movement in the anti-tampering scale pan 21 horizontal plane.This location structure can be the positioning convex and locating slot cooperated or position hole and locating dowel.In the present embodiment, location structure is the hole, location 2111 being arranged on the base plate 211 of the anti-tampering scale pan 21 and the locating dowel 221 being arranged on pallet 22 upper surface, locating dowel 221 is correspondingly embedded in hole 2111, location, with sufficiently effective location, as shown in figure 5 and figure 7, hole 2111, location quantity is four, four angular distribution along base plate 211, correspondingly, locating dowel 221 is correspondingly arranged 4.Owing to being provided with osculum 31 on the base plate 211 of the anti-tampering scale pan 21, it is provided with guiding gutter 32 on pallet 22 upper surface, gap to be had between base plate 211 and pallet 22 upper surface of the most anti-tampering scale pan 21 is so that draining, the most as shown in Figure 4, hole 2111, location is the location taper hole of base plate 211 upper surface protruding from the anti-tampering scale pan 21, locating dowel 221 is locating cone post, can make to leave gap between the anti-tampering scale pan 21 and pallet 22 by the size of regulation taper hole and cone post, it is simple to draining.Certainly, hole 2111, location can also be positioning round orifice, and locating dowel 221 is locating cone post.
It is discharged in pallet 22 by hole 2111, location for water in avoiding the anti-tampering scale pan 21, and can not discharge along drainage arrangement smoothly, preferably, osculum 31 is the gap being arranged on the sidewall of hole 2111, location, locating dowel 221 is positioned at guiding gutter 32, even if then there being the located hole of water 2111 to flow out, also can flow in guiding gutter 32, it is also possible to successfully along drainage arrangement draining.
On the other hand, owing to electronic weighing device is placed in shelf 10 inside, due to the anti-tampering scale pan 21 side plate 212 when weighing, the existence of 213, the volume of shelf 10 itself can be reduced, for the most less taking the volume of shelf 10, in the present embodiment, the long limit of the anti-tampering scale pan 21 is articulated with on its base plate 211 relative to side plate 212, specifically it is by a kind of orientable hinge in Positioning hinge 40(prior art, hinge turning hinge surface is positioned by convex tendon) it is articulated with on base plate 211, make the long limit can be becoming to overturn in 0-90 ° of angular range and can be positioned on to become 0 ° of angle or 90 ° of angles with base plate 211 with base plate 211 relative to side plate 212；Long limit is relative to side plate 212 upset to when becoming 0 ° of angle with base plate 211, and it is fitted on the upper surface of base plate 211, with reference to Fig. 6.Then when not weighing, long limit can be overturn to the upper surface being fitted in base plate 211 relative to side plate 212, the anti-tampering scale pan 21 inner space is made to connect with shelf 10 inner space, it is simple to deposit article, reduce the adverse effect of the anti-tampering scale pan 21 volume original to shelf 10.
Owing to a group leader limit of the anti-tampering scale pan 21 is big relative to side plate 213 size compared with another group minor face relative to side plate 212 size, therefore, the most above-mentioned it is articulated with base plate 211 with long limit relative to side plate 212, now, its minor face is relative to being provided with lifting hole 2131 on side plate 213, to facilitate user's finger to insert to pick and place the anti-tampering scale pan 21.Certainly, minor face can also be articulated with base plate 211 realization upset relative to side plate 213 or only minor face is articulated with base plate 211 relative to side plate 213, is not particularly limited at this.
The present embodiment also proposed a kind of refrigerator, has refrigerator weighing device, and refrigerator weighing device includes refrigerator weighing device anti-interference structure.The concrete structure of refrigerator weighing device anti-interference structure can be found in embodiment and the description of accompanying drawing 1 to 8 of refrigerator weighing device anti-interference structure of the present invention, does not repeats them here.
The above, be only presently preferred embodiments of the present invention, is not the restriction that the present invention makees other form, and any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as the Equivalent embodiments of equivalent variations.But every without departing from technical solution of the present invention content, any simple modification, equivalent variations and remodeling above example made according to the technical spirit of the present invention, still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a refrigerator weighing device anti-interference structure, shelf and the electronic-weighing assembly being arranged in shelf including refrigerator, described electronic-weighing assembly includes the anti-tampering scale pan, pallet and weight perception device, the described anti-tampering scale pan is supported on described pallet, described weight perception device is arranged on the lower section of described pallet, and described weight perception device is fixedly connected on the base plate of described shelf；It is characterized in that: the described anti-tampering scale pan is the box like structure of opening upwards, including base plate and two groups of relative side plates, between two groups of relative side plates and four cycle side plates of described shelf of the described anti-tampering scale pan, there is gap.
Refrigerator weighing device anti-interference structure the most according to claim 1, it is characterised in that: described refrigerator weighing device anti-interference structure also includes drainage arrangement.
Refrigerator weighing device anti-interference structure the most according to claim 2, it is characterized in that: described drainage arrangement includes being arranged on the osculum on the base plate of the described anti-tampering scale pan, the guiding gutter being arranged on described tray upper surface, the spillway hole being arranged on described shelf and being removably mounted on the water storage case outside described shelf, and the water space of described osculum, guiding gutter, spillway hole and described water storage case is sequentially communicated.
Refrigerator weighing device anti-interference structure the most according to claim 3, it is characterised in that: described water storage case includes being positioned at the water storage part connected below described shelf and with described spillway hole and the sidewall being positioned at described shelf outside the Access Division of the sidewall clamping with described shelf.
5. according to the refrigerator weighing device anti-interference structure described in claim 3 or 4, it is characterised in that: the described anti-tampering scale pan and described pallet are provided with and cooperate to limit the location structure of movement in described anti-tampering scale pan horizontal plane.
Refrigerator weighing device anti-interference structure the most according to claim 5, it is characterised in that: described location structure is the location taper hole of the plate upper surface protruding and being arranged on the described anti-tampering scale pan or positioning round orifice and the locating cone post that is arranged on described tray upper surface.
Refrigerator weighing device anti-interference structure the most according to claim 6, it is characterised in that: described osculum is the gap being arranged on described location taper hole or positioning round orifice sidewall, and described locating cone post is positioned at described guiding gutter.
Refrigerator weighing device anti-interference structure the most according to claim 1, it is characterized in that: one of them of the described anti-tampering scale pan is organized relative side plate and be articulated with on described base plate, can overturn becoming with described base plate in 0-90 ° of angular range, when one of them group described in being articulated with on described base plate extremely becomes 0 ° of angle with described base plate relative to side plate upset, it is fitted on the upper surface of described base plate.
Refrigerator weighing device anti-interference structure the most according to claim 8, it is characterised in that: a group leader limit of the described anti-tampering scale pan is articulated with on described base plate relative to side plate, and another group minor face is relative to being provided with lifting hole on side plate.
10. a refrigerator, has refrigerator weighing device, it is characterised in that: described refrigerator weighing device includes the refrigerator weighing device anti-interference structure according to any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287797.7A CN105953511B (en) | 2016-05-04 | 2016-05-04 | Refrigerator weighing device anti-interference structure and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287797.7A CN105953511B (en) | 2016-05-04 | 2016-05-04 | Refrigerator weighing device anti-interference structure and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105953511A true CN105953511A (en) | 2016-09-21 |
| CN105953511B CN105953511B (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610287797.7A Active CN105953511B (en) | 2016-05-04 | 2016-05-04 | Refrigerator weighing device anti-interference structure and refrigerator |
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| Country | Link |
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| CN (1) | CN105953511B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393491A (en) * | 2020-11-23 | 2021-02-23 | 安徽康佳同创电器有限公司 | Refrigerator with gravity induction function |
| CN112611147A (en) * | 2020-12-11 | 2021-04-06 | 安徽康佳同创电器有限公司 | Refrigerator with weight induction function |
| WO2022171025A1 (en) * | 2021-02-11 | 2022-08-18 | 海尔智家股份有限公司 | Refrigerator having shelf assembly capable of measuring weight |
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| US20030234122A1 (en) * | 2002-06-19 | 2003-12-25 | Kroll William P. | Fork tine scale technology |
| CN200975918Y (en) * | 2006-11-11 | 2007-11-14 | 中山市创源电子有限公司 | Sensor for electronic scales |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112393491A (en) * | 2020-11-23 | 2021-02-23 | 安徽康佳同创电器有限公司 | Refrigerator with gravity induction function |
| CN112611147A (en) * | 2020-12-11 | 2021-04-06 | 安徽康佳同创电器有限公司 | Refrigerator with weight induction function |
| WO2022171025A1 (en) * | 2021-02-11 | 2022-08-18 | 海尔智家股份有限公司 | Refrigerator having shelf assembly capable of measuring weight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105953511B (en) | 2018-05-08 |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 266736 Qingdao, Pingdu City, South Village, Hisense Road, No. 8, No. Applicant after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266101 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Applicant before: Hisense (Shandong) refrigerator Co., Ltd. |
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