Refrigeration equipment

Abstract

The utility model discloses refrigeration equipment. The refrigeration equipment comprises a box body and a protection unit, functional parts are arranged on the box body; the protection unit comprises a first limiting part, a second limiting part and a protection cover body, and the first limiting part is connected to the box body; the protective cover body is used for protecting the functional part; the second limiting part is connected with the protective cover body, an inserting end and a locking end are formed on the second limiting part, and the inserting end and the locking end are configured to be in a state that the inserting end is inserted into the first limiting part. And the first limiting part moves to the locking end relative to the plugging end and is locked with the position of the first limiting part. According to the refrigeration equipment, the lamp box cover can be conveniently and rapidly installed on the vending machine, screws and the like do not exist from the visual angle of a user, and therefore the attractiveness of the refrigeration equipment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a refrigeration device. Background Art

[0002] At present, the vending machines on the market have electromagnetic locks for locking the door and cameras for dynamic visual algorithm recognition installed inside the light box cover on the top of the machine. When the electrical components are broken, the light box cover needs to be removed for repair. At present, the light box cover of the machines on the market is fixed by screws, which are installed on the top, bottom, left and right of the light box cover. The screws on the left, right and bottom are exposed outside the light box cover, which is not beautiful, and the production time is long, the cost is high, and the maintenance and disassembly are troublesome.

[0003] Therefore, developing a refrigeration device that enables a light box cover to be conveniently and quickly installed on a vending machine without screws from a user's visual perspective, thereby ensuring the aesthetics of the refrigeration device, is a technical problem that needs to be solved urgently. Utility Model Content

[0004] In view of the problems pointed out in the background technology, the utility model provides a refrigeration device, which enables a light box cover to be conveniently and quickly installed on an automatic vending machine without screws from the user's visual perspective, thereby ensuring the aesthetics of the refrigeration device.

[0005] In order to achieve the above-mentioned utility model purpose, the utility model adopts the following technical solutions:

[0006] On the one hand, the present application proposes a refrigeration device, comprising a box body and a protective unit; the box body is provided with functional components; the protective unit comprises a first limiting portion, a second limiting portion and a protective cover body, the first limiting portion is connected to the box body; the protective cover body is used to protect the functional components; the second limiting portion is connected to the protective cover body, and a plug-in end and a locking end are formed on the second limiting portion, and the plug-in end and the locking end are configured so that when the plug-in end is plugged into the first limiting portion, the first limiting portion moves relative to the plug-in end to the locking end and is locked in position with the first limiting portion.

[0007] In some embodiments of the present application, the protective cover body includes a top bending plate formed by bending; the protective unit also includes an auxiliary connecting part; when the second limiting part and the first limiting part are in a locked state, the auxiliary connecting part is used to detachably connect the top bending plate and the box body.

[0008] In some embodiments of the present application, the first limiting portion includes a locking block and a locking block connecting portion, and the locking block is detachably connected to the box body via the locking block connecting portion; when the locking block is inserted into the protective cover body from the plug-in end, the locking block moves to the locking end relative to the plug-in end, and the locking block is locked in position with the locking end.

[0009] In some embodiments of the present application, the second limiting portion is a connecting hole opened on the protective cover body; the connecting hole is configured as a plug-in hole and a locking hole that are interconnected, the plug-in end includes the plug-in hole, and the locking end includes the locking hole; the plug-in hole is configured to have a cross-sectional area larger than the locking block; the locking hole is configured to have a cross-sectional area smaller than the locking block; the locking block is inserted into the protective cover body from the plug-in hole and moved to the locking hole; the side wall of the locking hole is used to stop the locking block, so as to lock the position of the protective cover body and the box body.

[0010] In some embodiments of the present application, the protective cover body includes two side bending plates formed by bending, and the two side bending plates are respectively formed on both sides of the protective cover body; the side bending plates are arranged parallel to the end faces of the box body, and the connecting holes are opened on the side bending plates.

[0011] In some embodiments of the present application, it also includes a cabinet door body and a rotating shaft assembly, and the cabinet door body is openably connected to the box body through the rotating shaft assembly; the protective cover body is connected to the box body above the cabinet door body; the protective cover body includes a bottom bending plate formed by bending; the bottom bending plate is provided with a first avoidance hole, and the first avoidance hole is used to avoid the rotating shaft assembly.

[0012] In some embodiments of the present application, the functional component includes a camera component, and a first through hole is opened on the bottom bending plate; the camera component captures the space below it through the first through hole; and the camera component is coaxially arranged with the first through hole.

[0013] In some embodiments of the present application, the functional component includes an electromagnetic lock component, a second through hole is formed on the bottom bending plate, and a locking component of the electromagnetic lock passes through the second through hole to lock the cabinet door body.

[0014] In some embodiments of the present application, the box body also includes a first mounting bracket; the bottom of the first mounting bracket is bent to form a bottom support plate, and the bottom support plate is used to support the electromagnetic lock component; a third through hole is opened on the bottom support plate, and the third through hole is coaxially arranged with the first through hole, and the camera component captures the space below it through the first through hole and the third through hole; and / or, the first mounting bracket is bent to form a top connecting plate, and the top connecting plate is detachably connected to the top bending plate through the auxiliary connecting part.

[0015] On the other hand, the present application proposes a refrigeration device, including a box body and a protective unit; the box body is provided with functional components; the protective unit includes a first limiting portion, a second limiting portion and a protective cover body, the first limiting portion is connected to the box body; the protective cover body is used to protect the functional components; the second limiting portion is connected to the protective cover body, and the second limiting portion is connected to the first limiting portion to achieve connection between the protective cover body and the box body.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] The refrigeration equipment includes a box body, and several functional components need to be arranged on the surface of the box body. In order to avoid rainy and snowy weather, or human damage, a protective unit needs to be arranged on the outer cover of the functional components; by connecting the first limiting part to the box body, and connecting the second limiting part to the protective cover body, a plug-in end and a locking end are formed on the second limiting part. When the first limiting part is inserted into the plug-in end, the protective unit is moved so that the first limiting part enters into the locking end, and the relative position of the two is locked. By locking the relative position of the first limiting part and the second limiting part, the relative position of the protective cover body and the box body is locked, so that the protective unit can be installed on the box body, and the protective unit can be installed conveniently and quickly. Moreover, from the user's perspective, since there are no bolts or other connections on the protective unit, the aesthetics of the refrigeration equipment is guaranteed.

[0018] After reading the specific embodiments of the present invention in conjunction with the accompanying drawings, other features and advantages of the present invention will become more clear. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1is a schematic diagram of the overall structure of a refrigeration device according to an embodiment;

[0021] Figure 2 is a top view of a refrigeration device according to an embodiment;

[0022] Figure 3 for Figure 2 Sectional view in the AA direction;

[0023] Figure 4 for Figure 3 The local schematic diagram of point B in the middle;

[0024] Figure 5 This is one of the overall structural schematic diagrams of a protection unit of a refrigeration device according to an embodiment;

[0025] Figure 6 for Figure 5 The local schematic diagram of the C in the middle;

[0026] Figure 7 This is a second schematic diagram of the overall structure of a protection unit of a refrigeration device according to an embodiment;

[0027] Figure 8 This is a schematic diagram of the overall structure of a cabinet body and a cabinet door body of a refrigeration device according to an embodiment;

[0028] Fig. 9 yes Figure 8 The local schematic diagram of point D in the middle;

[0029] Fig.10 is a schematic diagram of the overall structure of the first mounting bracket;

[0030] Reference numerals:

[0031] 110, camera assembly;

[0032] 120, electromagnetic lock component;

[0033] 210, a first limiting portion;

[0034] 211, locking block;

[0035] 212, locking block connection portion;

[0036] 220, second fastener;

[0037] 230, protective cover body;

[0038] 231, connection hole;

[0039] 2311, socket;

[0040] 2312, locking hole;

[0041] 232, side bending plate;

[0042] 233, bottom bending plate;

[0043] 234, top bent plate;

[0044] 2331, first through hole;

[0045] 300, box;

[0046] 310, a first mounting bracket;

[0047] 311, first mounting bracket back plate;

[0048] 3111, threading hole;

[0049] 312, bottom support plate;

[0050] 3121, third through hole;

[0051] 313, top connecting plate;

[0052] 314, avoidance department;

[0053] 400, cabinet door body;

[0054] 410, shaft assembly;

[0055] 420, a second mounting bracket. DETAILED DESCRIPTION

[0056] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0057] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0058] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0059] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0060] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0061] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0062] In some embodiments of the present application, a refrigeration device is provided.

[0063] In some embodiments of the present application, an automatic vending machine with a refrigeration function is provided. The automatic vending machine with a refrigeration function is used to automatically vend items that need to be frozen or refrigerated.

[0064] In some embodiments of the present application, Figure 1 , Figure 2 , Figure 3 , Figure 8 As shown, functional components such as a lighting lamp, a camera component 110 and an electromagnetic lock component 120 usually need to be installed on the top of the refrigeration equipment.

[0065] The above functional components are installed on the box body 300 .

[0066] like Fig. 9 As shown, components such as the lighting, camera component 110 and electromagnetic lock component 120 need to be protected while ensuring that their functions can be realized, to avoid damage caused by rain and snow due to bad weather conditions during use; at the same time, to avoid users from causing damage to the above-mentioned functional components. Therefore, a protection unit needs to be set up.

[0067] The protection unit is installed on the box body 300, so as to protect the above functional components.

[0068] In some embodiments of the present application, Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, the protection unit includes a first limiting portion 210 , a second limiting portion and a protection cover body 230 .

[0069] The first limiting part 210 and the second limiting part are connected to the box body 300 through the protective cover body 230, and are sleeved outside the above-mentioned functional components to achieve protection for functional components such as the lighting lamp, the camera component 110 and the electromagnetic lock component 120.

[0070] However, in the prior art, the vending machines currently on the market have electromagnetic locks for locking the door and cameras for dynamic visual algorithm recognition installed inside the light box cover on the top of the machine. When the electrical components are broken, the light box cover needs to be removed for repair. The light box cover of the machines currently on the market is fixed by screws, which are installed on the top, bottom, left and right of the light box cover. The screws on the left, right and bottom are exposed outside the light box cover, which is not beautiful, and the production time is long, the cost is high, and the repair and disassembly are troublesome.

[0071] In some embodiments of the present application, the protection unit needs to be able to be easily and quickly installed on the box body 300, and can protect the above-mentioned functional components such as the lighting, camera component 110 and electromagnetic lock component 120, and can also ensure that there are no screws from the user's visual perspective, thereby ensuring the aesthetics of the refrigeration equipment.

[0072] In some embodiments of the present application, the first limiting portion 210 is connected to the box body 300. The second limiting portion is connected to the protective cover body 230. The connection between the first limiting portion 210 and the second limiting portion is used to realize the connection between the protective cover body 230 and the box body 300.

[0073] In some embodiments of the present application, a plug-in end and a locking end are formed on the second limiting portion.

[0074] The plug end is connected to the locking end.

[0075] The plug-in end and the locking end are configured such that when the plug-in end is plugged with the first limiting portion, the first limiting portion moves relative to the plug-in end until the locking end is locked with the first limiting portion.

[0076] In some embodiments of the present application, the first limiting portion 210 includes a locking block 211 and a locking block connecting portion 212. The locking block 211 is detachably connected to the box body 300 via the locking block connecting portion 212.

[0077] Specifically, the locking block 211 may be in a rectangular block structure.

[0078] Specifically, the locking block connection portion 212 may be a first fastener, and the locking block 211 is detachably connected to the box body 300 via the first fastener.

[0079] The structural form of the plug-in end matches the locking block 211 , and the cross-sectional area of ​​the plug-in end is larger than the cross-sectional area of ​​the locking block 211 , so that the locking block 211 can be inserted into the plug-in end.

[0080] When the locking block 211 is inserted into the plug-in end, the locking block 211 moves relative to the plug-in end. Since the plug-in end is connected to the locking end, the locking block 211 moves from the plug-in end to the locking end. In this state, the locking block 211 and the locking end are locked with each other.

[0081] In some embodiments of the present application, the second limiting portion is a connecting hole 231 opened on the protective cover body 230 .

[0082] The connection hole 231 is configured as an insertion hole 2311 and a locking hole 2312 that communicate with each other.

[0083] Specifically, the plug hole 2311 is located below the locking hole 2312 .

[0084] Specifically, the plug-in end includes a plug-in hole 2311 , and the locking end includes a locking hole 2312 .

[0085] The locking block 211 is inserted into the plug-in hole 2311, the cross-sectional area of ​​the plug-in hole 2311 is larger than the cross-sectional area of ​​the locking block 211, and can ensure that the locking block 211 can be inserted into the plug-in hole 2311. Since the plug-in hole 2311 is connected to the locking hole 2312, the locking block 211 inserted into the plug-in hole 2311 can move into the locking hole 2312.

[0086] The relative positions of the protective cover body 230 and the box body 300 are locked by limiting the positions of the locking block 211 and the locking hole 2312 .

[0087] Specifically, the cross-sectional area of ​​the locking hole 2312 is greater than the cross-sectional area of ​​the locking block 211 .

[0088] Specifically, the second limiting portion is a “convex” hole connected by the locking hole 2312 and the plug hole 2311 .

[0089] In some other embodiments of the present application, the locking hole 2312 and the plug hole 2311 may be in the form of through holes of other structural forms.

[0090] The insertion hole 2311 only needs to be able to allow the locking block 211 to be inserted therein and move relative thereto.

[0091] The locking hole 2312 can satisfy the state that the locking block 211 moves from the plug hole 2311 to the locking hole 2312, so that the relative positions of the two are locked. The locking block 211 will not move out through the locking hole 2312.

[0092] In some embodiments of the present application, the protective cover body 230 includes two side bending plates 232 formed by bending. The two side bending plates 232 are respectively bent and formed at two side ends of the protective cover body 230.

[0093] The side bending plate 232 is arranged parallel to the end surface of the box body 300 .

[0094] The connection hole 231 is formed on the side bending plate 232 .

[0095] Correspondingly, the locking block 211 is connected to the end surface of the box body 300 through the locking block connecting portion 212 .

[0096] In order to achieve the connection with the protective cover body 230, as Figure 8 , Fig. 9 , Fig.10 As shown, the box 300 further includes a first mounting bracket 310 .

[0097] The first mounting bracket 310 is formed with a first mounting bracket back plate 311 , and the first mounting bracket back plate 311 is extended in the vertical direction.

[0098] The side bending plate 232 is bent to be parallel to the first mounting bracket back plate 311 .

[0099] Specifically, there are two locking blocks 211. The two locking blocks 211 are detachably connected to the first mounting bracket back plate 311 through two locking block connecting parts 212 respectively.

[0100] Specifically, the two locking block connecting parts 212 are respectively connected to the two side ends of the first mounting bracket back plate 311 .

[0101] The two connection holes 231 respectively opened on the side bending plates 232 move relative to the locking block 211, and finally achieve relative position locking between the two.

[0102] In some embodiments of the present application, the camera component 110 is connected to the first mounting bracket 310. The camera component 110 is installed with the camera direction facing downward. In order to achieve the camera function requirement of the camera component 110, it is necessary to ensure that there is no component blocking the camera component 110 in the camera direction.

[0103] Specifically, the bottom of the first mounting bracket 310 is bent to form a bottom support plate 312, and a third through hole 3121 is provided on the bottom support plate 312. The camera component 110 shoots downward through the third through hole 3121, thereby achieving shooting of objects and people below.

[0104] In some embodiments of the present application, the protective cover body 230 further includes a bottom bending plate 233 formed by bending.

[0105] In order to enable the camera component 110 to photograph objects and people located below, a first through hole 2331 is opened on the bottom bending plate 233 , and the camera component 110 photographs the space below it through the first through hole 2331 .

[0106] Specifically, the camera component 110 is coaxially arranged with the first through hole 2331 .

[0107] The camera component 110 takes pictures in the direction of the first through hole 2331 and the third through hole 3121 in sequence.

[0108] Specifically, the camera component 110 is coaxially arranged with the first through hole 2331 and the third through hole 3121 .

[0109] In some embodiments of the present application, the electromagnetic lock component 120 is mounted on the bottom support plate 312 of the first mounting bracket 310 .

[0110] A second through hole is formed on the bottom support plate 312. The locking member of the electromagnetic lock member 120 passes through the second through hole to perform locking.

[0111] In some embodiments of the present application, the refrigeration device further includes a cabinet door body 400 .

[0112] An inner container is arranged in the box body 300. The cabinet door 400 can be opened and closed relative to the box body 300, so as to realize the opening and closing of the inner container.

[0113] The electromagnetic lock component 120 is used to lock the cabinet door 400 in a closed position relative to the inner container.

[0114] The user needs to scan the code before use. The controller of the refrigeration equipment receives the information that the door needs to be opened after scanning the code. The controller controls the locking component to pass through the second through hole and retract it to the electromagnetic lock component 120. At this time, the electromagnetic lock component 120 is unlocked and the user can open the cabinet door body 400.

[0115] When the electromagnetic lock component 120 is in the unlocked state, after the user closes the opened cabinet door body 400 to the closed state, the controller detects that the cabinet door body 400 is turned back to the closed state, and after the electromagnetic lock component 120 passes through the second through hole, the electromagnetic lock component 120 locks the cabinet door body 400.

[0116] In some embodiments of the present application, in order to realize the opening and closing of the cabinet door body 400 relative to the box body 300, a rotating shaft assembly 410 is further provided, and the cabinet door body 400 realizes the rotational opening and closing with the box body 300 through the rotating shaft assembly 410.

[0117] A first avoidance hole is opened on the bottom bending plate 233 , and the first avoidance hole is used to avoid the rotating shaft assembly 410 .

[0118] Specifically, the protective cover body 230 is disposed at the upper end of the box body 300 , and the protective cover body 230 is disposed above the cabinet door body 400 .

[0119] In order to realize the installation of the upper end of the rotating shaft assembly 410, an escape portion 314 is also formed on the first mounting bracket 310. A second mounting bracket 420 is arranged at the escape portion 314. The second mounting bracket 420 is connected to the box body 300.

[0120] The top end of the rotating shaft assembly 410 is rotatably connected to the second mounting bracket 420 .

[0121] In some embodiments of the present application, the protective cover body 230 further includes a top bending plate 234 formed by bending.

[0122] The protection unit further includes an auxiliary connecting portion.

[0123] When the first limiting portion 210 and the second limiting portion are in a locked state, the auxiliary connection portion is used to detachably connect the top bending plate 234 and the box body 300 .

[0124] Specifically, the auxiliary connection portion includes two groups of second fasteners 220 , and the two groups of second fasteners 220 are respectively connected to two sides of the top bending plate 234 to achieve a detachable connection between the top bending plate 234 and the box body 300 .

[0125] In order to prevent the protective cover body 230 and the box body 300 from being displaced when the user collides with them, the auxiliary connection part is provided. The auxiliary connection part can be threadedly connected to further lock the relative positions of the two.

[0126] Since the top bending plate 234 is bent to a horizontal state and is located at the top of the box body 300, the height is higher than the height of the user, so that the aesthetics of the refrigeration device when observed by the user will not be affected.

[0127] Specifically, in order to facilitate the connection between the top bending plate 234 and the box body 300 , the top end of the first mounting bracket 310 is bent to form a top connecting plate 313 .

[0128] Specifically, the top bending plate 234 and the top connecting plate 313 are detachably connected via the second fastener 220 .

[0129] In some other embodiments of the present application, the first limiting portion 210 is articulated with the second limiting portion, thereby achieving the connection between the protective cover body 230 and the box body 300.

[0130] In some embodiments of the present application, during the installation of the box body 300 relative to the protection unit, the protection cover body 230 and the first installation bracket 310 are installed in a facing manner.

[0131] In the height direction, the top bending plate 234 is higher than the top connecting plate 313;

[0132] The bottom bending plate 233 is inserted into the gap formed between the bottom supporting plate 312 and the top of the cabinet door body 400;

[0133] During the insertion process, the center line of the locking block 211 coincides with the center line of the plug hole 2311; or, it is sufficient to ensure that the locking block 211 is inserted into the plug hole 2311;

[0134] When the locking block 211 is inserted into the plug hole 2311, the protective cover body 230 moves downward in the vertical direction relative to the first mounting bracket 310, and the locking block 211 moves from the plug hole 2311 into the locking hole 2312;

[0135] In this state, the top bending plate 234 abuts against the top connecting plate 313 from above the top connecting plate 313;

[0136] The locking block 211 and the locking hole 2312 are locked in relative position, thereby achieving relative position locking of the protective cover body 230 and the first mounting bracket 310 .

[0137] In this state, in order to further lock the relative position between the protective cover body 230 and the first mounting bracket 310 , the top bending plate 234 and the top connecting plate 313 are connected by two sets of second fasteners 220 .

[0138] During the installation process, the height of the gap formed between the bottom support plate 312 and the top of the cabinet door body 400 must meet the distance that the locking block 211 needs to move when inserted into the plug hole 2311 and then moved into the locking hole 2312 .

[0139] The refrigeration equipment includes a box body 300, and a number of functional components need to be arranged on the surface of the box body 300. In order to avoid rainy and snowy weather, or human damage, a protective unit needs to be arranged on the outer cover of the functional components; by connecting the first limiting part 210 to the box body 300, and connecting the second limiting part to the protective cover body 230, the second limiting part is formed with a plug-in end and a locking end, when the first limiting part 210 is inserted into the plug-in end, the protective unit is moved so that the first limiting part 210 enters into the locking end, and the relative positions of the two are locked. By locking the relative positions of the first limiting part 210 and the second limiting part, the relative positions of the protective cover body 230 and the box body are locked, so that the protective cover body 230 is installed on the box body, and the protective cover body 230 is conveniently and quickly installed. In addition, from the user's perspective, since there are no bolts or other connections on the protective unit, the aesthetics of the refrigeration equipment is guaranteed.

[0140] In some embodiments of the present application, in order to increase the aesthetics and practicality of the protection unit, an advertising display board or an aesthetic sticker may be connected to the direction of the protection cover body 230 facing the user.

[0141] When a lighting lamp is installed on the first mounting bracket 310 , the protective cover body 230 can be made of a transparent material to facilitate the light of the lighting lamp to shine out.

[0142] In some embodiments of the present application, a plurality of threading holes 3111 are opened on the back plate 311 of the first mounting bracket, so as to facilitate the cables to extend from the threading holes 3111 into the cavity formed by the protective cover body 230 and the first mounting bracket 310, and the cables are electrically connected to the lighting lamp, the camera component 110, and the electromagnetic lock component 120 to realize power supply to the lighting lamp, the camera component 110, and the electromagnetic lock component 120.

[0143] In some embodiments of the present application, there are two locking blocks 211. The two locking blocks 211 are respectively connected to the two edges of the first mounting bracket back plate 311. The two locking blocks 211 can be connected to the first mounting bracket back plate 311 at different heights, thereby further ensuring the stable connection between the protective cover body 230 and the first mounting bracket 310.

[0144] In the description of the above embodiments, specific features, structures, materials or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

[0145] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that can be easily thought of by technicians familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A refrigeration device, characterized in that: include: A box body, on which functional components are arranged; A protection unit comprises a first limiting portion, a second limiting portion and a protection cover body, wherein the protection cover body is used to protect the functional components; the first limiting portion is connected to the box body; the second limiting portion is connected to the protection cover body, and a plug-in end and a locking end are formed on the second limiting portion, and the plug-in end and the locking end are configured such that when the plug-in end is plugged into the first limiting portion, the first limiting portion moves relative to the plug-in end to the locking end and is locked in position with the first limiting portion.

2. The refrigeration equipment according to claim 1, characterized in that: The protective cover body includes a top bending plate formed by bending; The protection unit also includes an auxiliary connecting portion; When the second limiting portion and the first limiting portion are in a locked state, the auxiliary connecting portion is used for detachably connecting the top bending plate and the box body.

3. The refrigeration equipment according to claim 2, characterized in that: The first limiting portion includes a locking block and a locking block connecting portion, and the locking block is detachably connected to the box body through the locking block connecting portion; When the locking block is inserted from the plug-in end into the protective cover body, the locking block moves relative to the plug-in end to the locking end, and the locking block and the locking end are locked in position.

4. The refrigeration device according to claim 3, characterized in that: The second limiting portion is a connecting hole provided on the protective cover body; The connecting hole is configured as a plug-in hole and a locking hole that are connected to each other, the plug-in end includes the plug-in hole, and the locking end includes the locking hole; The plug hole is configured to have a cross-sectional area larger than that of the locking block; The locking hole is configured to have a smaller cross-sectional area than the locking block; The locking block is inserted into the protective cover body from the plug hole and moves to the locking hole; the side wall of the locking hole is used to stop the locking block, which is used to lock the position of the protective cover body and the box body.

5. The refrigeration equipment according to claim 4, characterized in that: The protective cover body includes two side bending plates formed by bending, and the two side bending plates are respectively formed on both sides of the protective cover body; The side bending plate is arranged parallel to the end surface of the box body, and the connecting hole is opened on the side bending plate.

6. The refrigeration device according to claim 5, characterized in that: It also includes a cabinet door body and a rotating shaft assembly, wherein the cabinet door body is openably connected to the box body through the rotating shaft assembly; the protective cover body is connected to the box body above the cabinet door body; The protective cover body includes a bottom bending plate formed by bending; The bottom bending plate is provided with a first avoidance hole, and the first avoidance hole is used to avoid the rotating shaft assembly.

7. The refrigeration device according to claim 6, characterized in that: The functional component includes a camera component, and the bottom bending plate is provided with a first through hole. The camera component captures the space below it through the first through hole; The camera component is coaxially arranged with the first through hole.

8. The refrigeration device according to claim 7, characterized in that: The functional component includes an electromagnetic lock component. A second through hole is formed on the bottom bending plate. The locking component of the electromagnetic lock passes through the second through hole to lock the cabinet door body.

9. The refrigeration device according to claim 8, characterized in that: The box body also includes a first mounting bracket; The bottom of the first mounting bracket is bent to form a bottom support plate, and the bottom support plate is used to support the electromagnetic lock component. A third through hole is opened on the bottom support plate, and the third through hole is coaxially arranged with the first through hole. The camera component captures the space below it through the first through hole and the third through hole. And / or, the first mounting bracket is bent to form a top connecting plate, and the top connecting plate is detachably connected to the top bending plate via the auxiliary connecting portion.

10. A refrigeration device, characterized in that: include: A box body, on which functional components are arranged; The protection unit comprises a first limiting portion, a second limiting portion and a protective cover body; the protective cover body is used to protect the functional components; the first limiting portion is connected to the box body; the second limiting portion is connected to the protective cover body, and the second limiting portion is connected to the first limiting portion to realize the connection between the protective cover body and the box body.

Images