A box structure

Abstract

The utility model discloses a box shell structure is provided with the longitudinal extension section bar of setting in the front end of the box, and the shell body is connected with the inner shell and forms the box, the section bar includes one or more longitudinal section bars, is provided with the hidden lamp slot on the section bar, the hidden lamp slot opens to the inner rear of the box, and the hidden lamp slot is used for fixedly installing the illuminating lamp, and the illuminating lamp directly irradiates the space in the box and cannot directly irradiate the outside of the box. The box shell structure in the utility model, through the light source of hidden illuminating lamp, avoids the condition of directly irradiating the user's eyes, greatly reduces visual irritation and discomfort, thereby improve the user's shopping experience.

Description

TECHNICAL FIELD

[0001] The utility model relates to display cabinet technical field especially is related to a box shell structure. BACKGROUND

[0002] Most of the lighting lamps of the refrigerators, ovens and the like on the market are usually directly fixed on the inner wall of the cabinet or the top, for illuminating the storage space inside the refrigerator. Although such design can ensure that the goods in the refrigerator or oven are clearly visible, since the light source of the lighting lamp is exposed in the user's visual range, the user is easily dazzled by the direct light when shopping or experiencing on site, thereby producing discomfort. Such bad experience directly affects the user's purchase willingness, which is not conducive to the merchant to create a better sales environment. SUMMARY

[0003] The utility model discloses a box shell structure, can effectively hide the light source of lighting lamp, avoid the visual stimulation to user.

[0004] The utility model discloses a box shell structure, can effectively hide the light source of lighting lamp, avoid the visual stimulation to user.

[0005] A box shell structure, the outer shell body and the inner shell body are connected to form a cabinet by the longitudinal extension profile arranged at the front end of the cabinet, the profile includes one or more longitudinal profiles, the profile is provided with a hidden lamp groove, the hidden lamp groove is opened to the inner back of the cabinet, the hidden lamp groove is used for fixedly installing the lighting lamp, and the lighting lamp directly irradiates the space in the cabinet and cannot directly irradiate the outside of the cabinet.

[0006] As preferred, the profile is provided with a first limiting installation groove and / or a second limiting installation groove, part of the inner shell body is inserted into the first limiting installation groove, and / or part of the outer shell body is inserted into the second limiting installation groove.

[0007] As preferred, the hidden lamp groove is provided with a clamping plate for fixing the lighting lamp in the hidden lamp groove.

[0008] As preferred, at least one side edge of the opening of the hidden lamp groove is provided with a limiting rib or a clamping groove, one end of the clamping plate is located in the hidden lamp groove and abuts against the limiting rib, or one end is clamped in the clamping groove.

[0009] As preferred, the slot of the first limiting installation groove and / or the second limiting installation groove is a reverse trapezoid.

[0010] As preferred, the profile is provided with a heating pipe limiting groove for installing a high-pressure high-temperature condensing pipe.

[0011] As preferred, the opening of the heating pipe limiting groove is located at the front end of the profile, and the high-pressure high-temperature condensing pipe abuts against the outer shell body.

[0012] As preferred, the heating pipe limiting groove is arranged at a distance from the lamp groove.

[0013] As preferred, the inner shell, the outer shell and the profile cooperate to form a closed space, and the closed space is filled with a heat insulation material.

[0014] As preferred, the profile comprises a "mouth" frame structure, and a first positioning plate is fixedly connected to the rear end surface of the "mouth" frame structure, and the first positioning plate cooperates with the rear end surface of the "mouth" frame structure to form the hidden lamp groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. By hiding the light source of the lighting lamp, the direct irradiation of the eyes of the user is avoided, the visual stimulation and discomfort are greatly reduced, and the shopping experience of the user is improved.

[0017] 2. The heating pipe limiting groove and the lamp groove are arranged at a distance, the influence of high temperature on the lighting lamp is effectively avoided, and the safety and durability of the equipment are improved.

[0018] 3. By installing the high-pressure and high-temperature condensing pipe of the refrigerator in the heating pipe limiting groove against the outer shell, condensation at the position of the profile during use of the refrigerator is prevented, and energy consumption is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the utility model or the technical solutions in the prior art, the drawings needed in the specific embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creative labor.

[0020] Figure 1 It is a transverse sectional view of the cabinet shell structure in the utility model;

[0021] Figure 2 It is Figure 1 It is an enlarged schematic view of A in the utility model;

[0022] Figure 3 It is a transverse sectional view of the profile in the utility model;

[0023] Figure 4 It is a sectional view of the display cabinet in the utility model.

[0024] In the figure: 1, box body; 11, outer shell; 111, first folding edge; 112, second folding edge; 12, inner shell; 121, inclined part; 122, clamping part; 13, internal space; 14, heat insulation material; 15, groove; 2, profile; 21, hidden lamp groove; 22, first limiting installation groove; 23, second limiting installation groove; 24, "mouth" frame structure; 25, first positioning plate; 251, limiting rib; 26, first clamping plate; 27, second clamping plate; 271, clamping groove; 28, heating pipe limiting groove; 29, clamping plate; 3, illuminating lamp; 4, high-pressure high-temperature condensing pipe. DETAILED DESCRIPTION

[0025] The technical scheme of the present application will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments.

[0026] Embodiment 1,

[0027] A box shell structure, in combination Figures 1-4 As shown in the figure, the box body 1 connects the outer shell 11 and the inner shell 12 into one body through the profile 2 extending longitudinally at the front end, and the profile 2 is symmetrically arranged on both sides of the front part of the box body 1. Each profile 2 is provided with a longitudinally extending hidden lamp groove 21, which is open to the rear inside of the box body 1 and accommodates the illuminating lamp 3. The light can uniformly illuminate the internal space 13 of the box body 1 without directly shining to the outside of the box body 1. The user can only see the stored goods inside the box body 1 from the outside, without being directly stimulated by the light source, improving the shopping experience and visual comfort.

[0028] The profile 2 is provided with two limiting installation grooves for fixing the inner shell 12 and the outer shell 11. The inner shell 12 is partially inserted into the first limiting installation groove 22, and the outer shell 11 is partially inserted into the second limiting installation groove 23. The main body of the profile 2 is a "mouth" frame structure 24, the rear end surface of which is perpendicularly connected with the first positioning plate 25, and a hidden lamp groove 21 with a right-angled triangle cross section is formed between the two. The first positioning plate 25 is flush with the outer side end surface of the "mouth" frame structure 24, and the first limiting installation groove 22 is formed by the first clamping plate 26 for fixing the inner shell 12.

[0029] The front end of the inner shell 12 has an inclined part 121 and a clamping part 122. The inclined part 121 is bent inward and outward forwardly, and forms a groove 15 with the profile 2 on the inside wall of the box body 1, for completely accommodating the illuminating lamp 3. The clamping part 122 is parallel to the first positioning plate 25 and is inserted into the first limiting installation groove 22, so as to realize the close cooperation of the inner shell 12 and the profile 2.

[0030] The second clamping plate 27 of the profile 2 is parallel to the inner side wall of the inner shell 12, and the second clamping plate 27 and the inner side end face of the "mouth" frame structure 24 form a second limiting installation slot 23 for fixing the outer shell 11. The front end of the outer shell 11 is bent twice to form a first bent edge 111 covering the front end of the profile 2, and a second bent edge 112 inserted into the second limiting installation slot 23, thereby achieving stable connection of the outer shell 11.

[0031] The second clamping plate 27 extends out of the "mouth" frame structure 24 at the rear end, and is provided with a clamping groove 271 on one side of the hidden lamp groove 21, which cooperates with the limiting rib 251 on the first positioning plate 25 to fix the clamping plate 29. One end of the clamping plate 29 is clamped in the clamping groove 271, and the other end is located in the hidden lamp groove 21 and abuts against the limiting rib 251. The lighting lamp 3 is fixed by the clamping plate 29, which can be installed without tools, and is simple and convenient. When the profile 2 is longitudinally whole, the clamping plate 29 is preferably made of light-transmitting material, which not only can decorate the lighting lamp 3, but also can limit the position of the lighting lamp 3.

[0032] The slot of the first limiting installation slot 22 and the second limiting installation slot 23 is inverted trapezoidal, and the slot width gradually decreases from the opening side to the inside, and then expands again at the slot bottom. The opening of the profile 2 is designed with a circular arc chamfer, so that the opening smoothly transitions from wide to narrow. That is, the width of the slot gradually decreases from the X size of the opening side to the Y size, and then the width of the slot bottom expands to the Z size. In this embodiment, the "mouth" frame structure 24 cooperates with the second clamping plate 27 to form an opening with a circular arc chamfer, so that the opening is gradually opened from large to small.

[0033] In addition, the outer side end of the profile 2 extends a heating pipe limiting slot 28 for installing a high-pressure high-temperature condensing pipe 4, and the opening is located at the front end of the profile 2. The condensing pipe abuts against the outer shell 11, and the heating pipe limiting slot 28 is arranged in interval with the lamp groove. The inner and outer shells 11 and the profile 2 together form a closed space, which is filled with thermal insulation material 14, thereby further improving the heat preservation performance of the box 1.

[0034] Embodiment 2,

[0035] Compared with embodiment 1, the difference is that the longitudinal profile 2 is arranged only on one side of the inner wall of the box 1, instead of being symmetrically arranged on the left and right sides. The single-side profile 2 still has a hidden lamp groove 21 structure, and the hidden lamp groove 21 is opened to the inside of the box 1 and accommodates the lighting lamp 3. The light of the lighting lamp 3 can cover the entire space inside the box 1, without directly irradiating the outside of the box 1, thereby avoiding light leakage or stimulating the eyes of the user, and ensuring the comfort of the shopping experience.

[0036] The single-sided profile 2 also comprises a limiting installation groove, a clamping plate and a hidden lamp groove 21 structure, which, by cooperating with the inner and outer shells 11, realizes the formation of a closed space. The lighting lamp 3 is hidden in the lamp groove through the clamping plate 29, which plays a limiting light and decorative effect. The overall structure design is simple, which guarantees the convenience of installation and the beauty of the product.

[0037] Embodiment 3,

[0038] Compared with Embodiment 1, the difference is that a longitudinal profile 2 is arranged at each of the upper and lower ends of the inner wall on both sides of the box body 1, the lighting lamp 3 is longitudinally fixed in the groove 15 at the front end of the inner shell 12 through the two profiles 2 at the upper and lower ends, and the lighting lamp 3 can irradiate the internal space 13 of the box body 1, avoiding direct light irradiation to the outside of the box body 1 and improving the user experience.

[0039] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A box structure, characterized by, The outer shell (11) and the inner shell (12) are connected to form the box (1) through the longitudinally extending profile (2) arranged at the front end of the box (1); the profile (2) comprises one or more longitudinal profiles (2), the profile (2) is provided with a hidden lamp groove (21), the hidden lamp groove (21) is opened to the rear of the box (1), the hidden lamp groove (21) is used for fixedly installing a lighting lamp (3), the lighting lamp (3) directly irradiates the space in the box (1) and cannot directly irradiate the outside of the box (1); The profile (2) is provided with a first limiting installation groove (22) and / or a second limiting installation groove (23), part of the inner shell (12) is inserted into the first limiting installation groove (22), and / or part of the outer shell (11) is inserted into the second limiting installation groove (23).

2. A box structure according to claim 1, wherein The hidden lamp groove (21) is provided with a clamping plate (29) for fixing the lighting lamp (3) in the hidden lamp groove (21).

3. A box structure according to claim 2, wherein At least one side edge of the opening of the hidden lamp groove (21) is provided with a limiting rib (251) or a clamping groove (271), one end of the clamping plate (29) is located in the hidden lamp groove (21) and abuts against the limiting rib (251), or one end is clamped in the clamping groove (271).

4. A box structure according to claim 1, wherein The slot of the first limiting installation groove (22) and / or the second limiting installation groove (23) is a reverse trapezoidal shape.

5. A box structure according to claim 1, wherein The profile (2) is provided with a heating pipe limiting groove (28) for installing a high-pressure high-temperature condensing pipe (4).

6. A box structure according to claim 5, wherein The opening of the heating pipe limiting groove (28) is located at the front end of the profile (2), and the high-pressure high-temperature condensing pipe (4) abuts against the outer shell (11).

7. A box structure according to claim 5, wherein The heating pipe limiting groove (28) is arranged at a distance from the hidden lamp groove (21).

8. A box structure according to claim 1, wherein The inner shell (12), the outer shell (11) and the profile (2) cooperate to form a closed space, and the closed space is filled with a heat insulation material (14).

9. A box structure according to any one of claims 1-8, characterized in that The profile (2) comprises a "mouth" frame structure (24), the rear end surface of the "mouth" frame structure (24) is fixedly connected with a first positioning plate (25), and the first positioning plate (25) cooperates with the rear end surface of the "mouth" frame structure (24) to form the hidden lamp groove (21).

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