Refrigeration appliance

Abstract

The application provides a refrigeration equipment, comprising: a box body, the box body comprises an inner container, the inner container is integrally formed and is provided with a clamping hole at the top; a sensor assembly is arranged on the inner side of the inner container in the front-rear direction, the sensor assembly comprises a shell forming a containing cavity and a sensor arranged in the containing cavity, the containing cavity is upwardly open, the shell is provided with a clamping hook at the top, the clamping hook is buckled with the clamping hole upwardly, so that the top of the inner container covers the opening of the containing cavity and the sensor assembly is fixed to the inner side of the inner container. The inner container of the refrigeration equipment in the application is integrally formed, the clamping hole is arranged at the top of the inner container for fixing the sensor assembly, so that the inner container has higher strength and the sensor assembly can be fixed.

Description

Technical Field

[0001] This application relates to the field of refrigeration equipment technology, and more particularly to a refrigeration device. Background Technology

[0002] Temperature or humidity sensors are typically installed in the cooling compartment of a refrigerator to monitor data in real time and adjust the temperature and humidity accordingly.

[0003] Drawer assemblies also need to monitor temperature / humidity, etc. Typically, the body of a drawer assembly is composed of a lower body and an upper cover. The body formed by splicing is relatively weak, and when the drawer assembly is placed in a foam layer, the foam material is prone to overflow from the joint. Furthermore, due to the special processing characteristics of the one-piece body, it is difficult to process it into a structure for fixing the sensor. Summary of the Invention

[0004] The purpose of this application is to provide a refrigeration device with an integrated inner liner structure. The sensor assembly is fixed only by a hole at the top of the inner liner, which solves the problems of weak structural strength of the split inner liner structure and difficulty in installing sensor assemblies in the integrated inner liner in the prior art.

[0005] To achieve one of the above-mentioned objectives, one embodiment of this application provides a refrigeration device, comprising: The box body includes an inner liner, which is integrally formed and has a locking hole at the top; A sensor assembly extends along the front-back direction and is disposed on the top of the inner side of the inner liner. The sensor assembly includes a housing forming a receiving cavity and a sensor disposed within the receiving cavity. The receiving cavity opens upward. A hook is provided on the top of the housing. The hook engages with a locking hole upward, so that the top of the inner liner covers the opening of the receiving cavity and fixes the sensor assembly to the inner side of the inner liner.

[0006] In one embodiment of this application, the hooks are disposed at both ends and the front end of the housing in the width direction, and the holes are disposed corresponding to the hooks.

[0007] In one embodiment of this application, the shell includes a main body and a wiring part, the inner liner includes a top wall, and a support part is provided on the top wall corresponding to the rear side of the main body. There are two support parts, which are provided on both sides of the wiring part and support the rear sides of the main body.

[0008] In one embodiment of this application, the sensor assembly is located in the middle along the width direction of the refrigeration device; the card hole is opened on the top wall, and the inner side of the top wall is provided with positioning ribs extending forward and backward on both sides of the card hole, and the distance between the two positioning ribs is greater than or equal to the width of the housing in the width direction of the refrigeration device.

[0009] In one embodiment of this application, the top of the wiring portion extends downward at an angle to form an arc shape in a front-to-back direction.

[0010] In one embodiment of this application, the receiving cavity includes a wiring cavity formed in the wiring portion, and a wiring hole is provided at the rear end of the top wall corresponding to the wiring cavity, and a wiring terminal is provided in the wiring hole.

[0011] In one embodiment of this application, two sensors are provided, and the two sensors are connected by a wire; the receiving cavity includes a sensor cavity and a wire cavity, the sensor cavity is used to accommodate the sensor, and two of them are provided, the wire cavity is used to accommodate the wire, and the wire cavity connects the two sensor cavities and extends to the rear side of the housing.

[0012] In one embodiment of this application, a wire clamping part is provided on one side of the wire cavity opening, which confines the wire within the wire cavity.

[0013] In one embodiment of this application, the refrigeration device further includes a covering film, which is attached to the outer side of the top of the inner liner and completely covers the card hole.

[0014] In one embodiment of this application, the refrigeration device further includes a magnetic field module, the magnetic field module including an upper magnetic sheet assembly, the upper magnetic sheet assembly being disposed on the outer side of the top of the inner liner and including a plurality of magnetic sheets, and the hooks being disposed between adjacent magnetic sheets.

[0015] In one embodiment of this application, a screw post is provided on the side of the inner liner away from the storage space, and the magnetic field module is provided with a fixing hole corresponding to the screw post. A screw is passed through the fixing hole and fixed to the screw post, so that the magnetic sheet assembly is fixed to the inner liner.

[0016] In one embodiment of this application, the magnetic field module further includes a lower magnetic sheet assembly and a magnetic conductive element connecting the upper magnetic sheet assembly and the lower magnetic sheet assembly; the fixing hole includes a first fixing hole, a second fixing hole and a third fixing hole, the first fixing hole and the second fixing hole are respectively disposed on the side of the upper magnetic field assembly and the lower magnetic field assembly near the magnetic conductive element, and the third fixing hole is disposed on the side of the magnetic conductive element near the upper magnetic field assembly and the lower magnetic field assembly.

[0017] In one embodiment of this application, the refrigeration device further includes a flexible insulating sheet, which is adhered between the inner liner and the magnetic field module.

[0018] In one embodiment of this application, the inner liner extends with a positioning post toward the side where the magnetic field module is located, and the soft insulating sheet and the magnetic field module are provided with a first positioning hole and a second positioning hole corresponding to the positioning post, with the positioning post passing through the first positioning hole and the second positioning hole.

[0019] In one embodiment of this application, a guide plate is further provided beside the positioning post. The height of the guide plate is lower than that of the positioning post, and the guide plate extends away from the positioning post in the direction of the inner liner. The shapes of the first positioning hole and the second positioning hole are matched with the cross-sectional shape of the positioning post and the guide plate on its side.

[0020] One or more technical solutions provided in this application have at least the following technical effects or advantages: In the refrigeration equipment provided in this application, the inner liner is an integral structure with a locking hole only at the top of the inner liner. The sensor housing is provided with a hook that engages with the locking hole to fix the sensor assembly to the inner side of the top of the inner liner. The problem of foam material overflow can be solved by attaching a film to the locking hole at the top of the inner liner. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the refrigeration equipment in the embodiments of this application.

[0022] Figure 2 This is a schematic diagram of the inner liner structure in this application.

[0023] Figure 3 This is a schematic diagram of the sensor assembly in this application.

[0024] Figure 4 This is a side view of the inner liner and sensor assembly in this application.

[0025] Figure 5 yes Figure 4 Schematic diagram of cross section along line AA.

[0026] Figure 6 This is an exploded view of the inner liner and magnetic field components.

[0027] Figure 7 yes Figure 6 Schematic diagram of the upper and lower uniform magnetic plates.

[0028] 1. Box body; 11. Inner liner; 111. Top wall; 1111. Locking hole; 1112. Support part; 1113. Protrusion; 1114. Positioning rib; 1115. Wiring hole; 112. Screw post; 113. Positioning post; 114. Guide plate; 2. Sensor assembly; 21. Housing; 211. Main body; 2111. Hook; 2112. Wire clamp; 212. Wiring part; 213. Receiving cavity; 2131. Wiring cavity; 2132. Sensor cavity; 2133. Wire cavity; 22. Sensor; 23. Terminal block; 3. Covering film; 4. Magnetic field module; 41. Upper magnetic sheet assembly; 411. Upper uniform magnetic plate; 4111. Second positioning hole; 4112. First fixing hole; 4113. First clearance cavity; 412. Upper positioning component; 4121. First limiting hole; 42. Lower magnetic sheet assembly; 421. Lower uniform magnetic plate; 4211. Second fixing hole; 4212. Second clearance cavity; 422. Lower positioning component; 4221. Second limiting hole; 43. Magnetic conductor; 431. Third fixing hole; 5. Soft isolation plate; 51. First positioning hole. Detailed Implementation

[0029] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0030] The terms used in this document, such as “center,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer,” indicating spatial relative positions, are used for illustrative purposes to describe the relationship of one unit or feature relative to another unit or feature as shown in the accompanying drawings. The terms “spatial relative positions” may be intended to include different orientations of the equipment in use or operation other than those shown in the figures.

[0031] For example, if the device in the figure is flipped, a unit described as being "below" or "under" other units or features will be "above" other units or features. Therefore, the exemplary term "below" can encompass both above and below orientations. The device may be oriented in other ways (rotated 90 degrees or otherwise), and the spatially related descriptive terms used herein will be interpreted accordingly.

[0032] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0033] Furthermore, it should be understood that although the terms "first," "second," etc., may be used herein to describe various elements or structures, the objects described should not be limited by these terms. These terms are only used to distinguish these objects from one another. For example, a first wireless communication device may be referred to as a second wireless communication device, and similarly, a second wireless communication device may be referred to as a first wireless communication device, without departing from the scope of protection of this application.

[0034] This application provides a refrigeration device, such as... Figures 1-5 As shown, it includes a housing 1 and a sensor assembly 2 disposed within the housing 1.

[0035] The box 1 includes an inner liner 11, which is integrally formed and has a locking hole 1111 on the top.

[0036] The sensor assembly 2 extends along the front-back direction and is disposed on the top of the inner side of the inner liner 11. The sensor assembly 2 includes a housing 21 forming a receiving cavity 213 and a sensor 22 disposed in the receiving cavity 213. The receiving cavity 213 opens upward. A hook 2111 is provided on the top of the housing 21. The hook 2111 is engaged with the hook hole 1111 upward, so that the top of the inner liner 11 covers the opening of the receiving cavity 213 and fixes the sensor assembly 2 to the inner side of the inner liner 11.

[0037] In the refrigeration equipment provided in this application, the inner liner 11 is an integral structure with a locking hole 1111 only on the top of the inner liner 11. The housing 21 of the sensor 22 is provided with a hook 2111 that engages with the locking hole 1111 to fix the sensor assembly 2 to the inner side of the top of the inner liner 11. The locking hole 1111 on the top of the inner liner 11 can solve the problem of foam material overflow by attaching a film or other means.

[0038] In some embodiments of this application, hooks 2111 are disposed at both ends and the front end of the housing 21 in the width direction, and holes 1111 are disposed corresponding to hooks 2111.

[0039] The hooks 2111 are positioned at the left and right ends and the front end of the shell 21, allowing the shell 21 to be fixed to the inner liner 11. The locking holes 1111 can be three in number corresponding to the positions of the hooks 2111, or... Figure 2 In the middle, the card hole 1111 includes a larger card hole 1111 for engaging the left and right end hooks 2111 and a smaller card hole 1111 corresponding to the front end hook 2111.

[0040] Figure 3 The hooks 2111 at the left and right ends of the middle shell 21 are respectively engaged with the left and right sides of the larger locking hole 1111, and the hook 2111 at the front end is engaged with the front side of the smaller locking hole 1111.

[0041] In some embodiments of this application, such as Figures 3-5 The shell 21 includes a main body 211 and a wiring part 212. The inner liner 11 includes a top wall 111. A support part 1112 is provided on the rear side of the top wall 111 corresponding to the main body 211. There are two support parts 1112. The two support parts 1112 are provided on both sides of the wiring part 212 and support the rear sides of the main body 211.

[0042] A protrusion 1113 is provided on the top wall 111, which protrudes downward in the rear direction corresponding to the main body 211. The bottom end of the protrusion 1113 is lower than the bottom end of the main body 211, and the front end of the protrusion 1113 abuts against the rear end of the main body 211. The support part 1112 extends forward from the protrusion 1113 to support the rear side of the main body 211, so that the rear side of the shell 21 also has a support point.

[0043] The wiring part 212 is connected to the rear end of the main body part 211, and the width of the wiring part 212 is smaller than the width of the main body part 211. The two support parts 1112 are located on both sides of the wiring part 212 and are supported on both sides of the rear end of the main body part 211.

[0044] In some embodiments of this application, the sensor assembly 2 is disposed in the middle position along the width direction of the refrigeration device; the card hole 1111 is opened on the top wall 111, and the inner side of the top wall 111 is provided with positioning ribs 1114 extending forward and backward on both sides of the card hole 1111. The distance between the two positioning ribs 1114 is greater than or equal to the width of the housing 21 in the width direction of the refrigeration device.

[0045] The sensor assembly 2 is located at the top of the inner liner 11 in the middle of the width direction of the refrigeration equipment, which can obtain more accurate data inside the refrigeration room.

[0046] When installing the housing 21, the housing 21 is placed between two positioning ribs 1114. The housing 21 is positioned by the cooperation of the two positioning ribs 1114. After positioning, the rear end of the main body 211 is engaged into the space above the support 1112 from front to back. Then, the hooks 2111 at both ends and the front end engage with the locking holes 1111 to complete the installation.

[0047] In some embodiments of this application, such as Figure 3 In the middle, in the direction from front to back, the top of the wiring part 212 extends downward at an angle to form an arc shape.

[0048] During installation of the housing 21, the front end of the housing 21 is first tilted downwards, and the rear end of the main body 211 is inserted into the gap between the support 1112 and the top wall 111. Then, the front end of the housing 21 is flipped upwards so that the main body 211 is supported by the support 1112. The top of the wiring part 212 is set in an arc shape so that during the installation process, when the housing 21 is flipped, the top of the wiring part 212 is always in contact with the top wall 111 without interference.

[0049] In some embodiments of this application, the receiving cavity 213 includes a wiring cavity 2131 formed in the wiring portion 212, and a wiring hole 1115 is provided at the rear end of the top wall 111 corresponding to the wiring cavity 2131, and a wiring terminal 23 is provided in the wiring hole 1115.

[0050] Terminal 23 is connected to sensor 22 and electrically connected to the power supply to power sensor 22 and provide a signal transmission channel.

[0051] In some embodiments of this application, two sensors 22 are provided, and the two sensors 22 are connected by wires; the receiving cavity 213 includes a sensor cavity 2132 and a wire cavity 2133. The sensor cavity 2132 is used to receive the sensor 22, and two of them are provided. The wire cavity 2133 is used to receive the wires. The wire cavity 2133 connects the two sensor cavities 2132 and extends to the rear side of the housing 21.

[0052] The main body 211 is provided with multiple through holes corresponding to the sensor cavity 2132 so that the sensor cavity 2132 is connected to the inside of the inner liner 11 for measuring data.

[0053] Two sensors 22 are positioned one in front of the other to measure the temperature and / or humidity inside the inner liner 11. The rear end of the wire cavity 2133 is connected to the wiring cavity 2131, which is used to shield the wires and prevent them from being exposed in the storage space inside the inner liner 11, thus affecting the aesthetics.

[0054] In some embodiments of this application, a wire-clamping part 2112 is provided on one side of the opening of the wire cavity 2133. The wire-clamping part 2112 confines the wire within the wire cavity 2133, preventing the wire from detaching from the guide cavity. Figure 3 In the middle, the wire clamping part 2112 is located at the middle position of the wire cavity 2133 along the front-back direction.

[0055] In some embodiments of this application, such as Figure 6 The refrigeration equipment also includes a covering film 3, which is attached to the top outer side of the inner liner 11 and completely covers the card hole 1111.

[0056] The covering film 3 is attached to the top wall 111 of the inner liner 11 to prevent the foaming material from overflowing into the inner liner 11 during the foaming process. The size of the covering film 3 can be such that it only covers one-to-one with the holes 1111, or it can be attached to a large area of ​​the top wall 111 of the inner liner 11.

[0057] In some embodiments of this application, the refrigeration device further includes a magnetic field module 4, which includes an upper magnetic sheet assembly 41. The upper magnetic sheet assembly 41 is disposed on the outer side of the top of the inner liner 11 and includes a plurality of magnetic sheets. Hooks 2111 are disposed between adjacent magnetic sheets.

[0058] A magnetic field module 4 is installed on the outside of the inner liner 11 to achieve low-temperature storage of food under the action of a magnetic field, thereby improving the food preservation effect.

[0059] The magnetic field is formed by several magnetic sheets spaced apart, arranged in rows and columns, but not limited to each magnetic sheet being equidistant from the magnetic sheets in its adjacent rows or columns. Hooks 2111 are positioned between adjacent magnetic sheets to prevent interference between the magnetic sheets and hooks 2111.

[0060] In some embodiments of this application, a screw post 112 is provided on the side of the inner liner 11 away from the storage space, and the magnetic field module 4 is provided with a fixing hole corresponding to the screw post 112. A screw is passed through the fixing hole and fixed to the screw post 112, so that the magnetic sheet assembly is fixed to the inner liner 11.

[0061] The magnetic field module 4 is positioned by using the screw post 112 and the fixing hole, and then the screw is used to fix the magnetic field module 4 to make the installation of the magnetic field module 4 stable.

[0062] In some embodiments of this application, the magnetic field module 4 further includes a lower magnetic sheet assembly 42 and a magnetic conductive element 43 connecting the upper magnetic sheet assembly 41 and the lower magnetic sheet assembly 42; the fixing holes include a first fixing hole 4112, a second fixing hole 4211 and a third fixing hole 431, the first fixing hole 4112 and the second fixing hole 4211 are respectively disposed on the side of the upper magnetic field assembly and the lower magnetic field assembly near the magnetic conductive element 43, and the third fixing hole 431 is disposed on the side of the magnetic conductive element 43 near the upper magnetic field assembly and the lower magnetic field assembly.

[0063] There are two magnetic conductors 43, and the two ends of the two magnetic conductors 43 are respectively connected to the upper magnetic sheet assembly 41 and the lower magnetic sheet assembly 42.

[0064] The fixing holes are set on the sides where the upper magnetic sheet assembly 41, the magnetic conductor 43 and the lower magnetic sheet assembly 42 are close to each other in sequence. This not only allows the upper magnetic sheet assembly 41, the magnetic conductor 43 and the lower magnetic sheet assembly 42 to be fixed to the inner liner 11, but also allows the three to be connected in sequence.

[0065] The upper magnetic plate assembly 41 includes an upper uniform magnetic plate 411 and several magnetic plates (not shown). The upper uniform magnetic plate 411 is recessed upwards to form a first clearance cavity 4113, and the several magnetic plates are disposed within the first clearance cavity 4113. The lower magnetic plate assembly 42 includes a lower uniform magnetic plate 421 and several magnetic plates. The lower uniform magnetic plate 421 is recessed downwards to form a second clearance cavity 4212, and the several magnetic plates are disposed within the second clearance cavity 4212. A first fixing hole 4112 is disposed on the upper uniform magnetic plate 411, and a second fixing hole 4211 is disposed on the lower uniform magnetic plate 421. Both the upper uniform magnetic plate 411 and the lower uniform magnetic plate 421 are provided with a second positioning hole 4111.

[0066] The upper magnetic sheet assembly 41 may also include an upper positioning member 412. The upper positioning member 412 has the same shape as the first relief cavity 4113 and is disposed in the first relief cavity 4113. The upper positioning member 412 forms a plurality of first limiting holes 4121 arranged in rows and columns, and a plurality of magnetic sheets are disposed in the first limiting holes 4121.

[0067] Correspondingly, the lower magnetic sheet assembly 42 may also include a lower positioning member 422, the structure of which is similar to that of the upper positioning member 412, and is provided with a second limiting hole 4221.

[0068] In some embodiments of this application, the refrigeration device further includes a flexible insulating sheet 5, which is attached between the inner liner 11 and the magnetic field module 4.

[0069] The flexible release sheet 5 can be a double-sided adhesive PE film, double-sided adhesive, or a film structure formed by the solidification of adhesive.

[0070] The soft insulating sheet 5 can fix the magnetic field membrane to the inner liner 11 on the one hand, and the magnetic field module 4 is set on the outside of the inner liner 11. When the box 1 is foamed, if the foaming material enters from the gap between the magnetic field module 4 and the inner liner 11, the magnetic field module 4 or the inner liner 11 is easily deformed under the force of the foaming material.

[0071] The soft insulating sheet 5, combined with the relatively rigid inner liner 11 and magnetic field module 4, can fill the gap between the magnetic field module 4 and the inner liner 11, so that the two fit together and prevent the foaming material from entering through the gap between the magnetic field module 4 and the inner liner 11 when the box 1 is foamed, causing the magnetic field module 4 or the inner liner 11 to deform.

[0072] In some embodiments of this example, the inner liner 11 extends toward the side where the magnetic field module 4 is located and is provided with a positioning post 113. The soft insulating sheet 5 and the magnetic field module 4 are provided with a first positioning hole 51 and a second positioning hole 4111 corresponding to the positioning post 113. The positioning post 113 passes through the first positioning hole 51 and the second positioning hole 4111.

[0073] The flexible isolation sheet 5 is easily deformed and may be accidentally stuck or incorrectly stuck during installation. A positioning post 113 is set on the inner liner 11. First, align the first positioning hole 51 on the flexible isolation sheet 5 with the positioning post 113 so that the flexible isolation sheet 5 is first positioned and stuck to the inner liner 11. Then, align the second positioning hole 4111 on the magnetic field module 4 with the positioning post 113 so that the magnetic field module 4 is stuck to the flexible isolation sheet 5.

[0074] In some embodiments of this example, a guide plate 114 is also provided on the side of the positioning post 113. The height of the guide plate 114 is lower than that of the positioning post 113, and the guide plate 114 extends away from the positioning post 113 in the direction of the inner liner 11. The shapes of the first positioning hole 51 and the second positioning hole 4111 match the cross-sectional shape of the positioning post 113 and the guide plate 114 on its side.

[0075] Figure 6 The guide plate 114 is connected to the positioning post 113. First, the higher positioning post 113 is used for coarse positioning, and then the lower guide plate 114 is used for guidance to prevent the soft isolation plate 5 and the magnetic field module 4 from deflecting. Of course, the guide plate 114 and the positioning post 113 can also be set at intervals.

[0076] The cross section mentioned in this application is not a horizontal section, but a vertical section along the extension length of the corresponding structure.

[0077] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0078] The detailed descriptions listed above are merely specific descriptions of feasible implementation methods of this application and are not intended to limit the scope of protection of this application. All equivalent implementation methods or modifications made without departing from the spirit of the art of this application should be included within the scope of protection of this application.

Claims

1. A refrigeration device, characterized in that, include: Box body (1), the box body (1) includes an inner liner (11), the inner liner (11) is integrally formed and has a card hole (1111) on the top; A sensor assembly (2) extends along the front-back direction and is disposed on the top of the inner side of the inner liner (11). The sensor assembly (2) includes a housing (21) forming a receiving cavity (213) and a sensor (22) disposed in the receiving cavity (213). The receiving cavity (213) opens upward. A hook (2111) is provided on the top of the housing (21). The hook (2111) engages with the hook hole (1111) upward, so that the top of the inner liner (11) covers the opening of the receiving cavity (213) and fixes the sensor assembly (2) to the inner side of the inner liner (11).

2. The refrigeration equipment according to claim 1, characterized in that, The hooks (2111) are provided at both ends and the front end of the housing (21) in the width direction, and the holes (1111) are provided corresponding to the hooks (2111).

3. The refrigeration equipment according to claim 2, characterized in that, The shell (21) includes a main body (211) and a wiring part (212). The inner liner (11) includes a top wall (111). The top wall (111) is provided with a support part (1112) on the rear side of the main body (211). There are two support parts (1112). The two support parts (1112) are located on both sides of the wiring part (212) and support the rear sides of the main body (211).

4. The refrigeration equipment according to claim 3, characterized in that, The sensor assembly (2) is located in the middle along the width direction of the refrigeration equipment; the card hole (1111) is opened on the top wall (111), and the inner side of the top wall (111) is provided with positioning ribs (1114) extending forward and backward on both sides of the card hole (1111). The distance between the two positioning ribs (1114) is greater than or equal to the width of the shell (21) in the width direction of the refrigeration equipment.

5. The refrigeration equipment according to claim 3, characterized in that, In the direction from front to back, the top of the wiring portion (212) extends downward at an angle to form an arc shape.

6. The refrigeration equipment according to claim 5, characterized in that, The receiving cavity (213) includes a wiring cavity (2131) formed in the wiring part (212), and a wiring hole (1115) is provided at the rear end of the top wall (111) corresponding to the wiring cavity (2131), and a wiring terminal (23) is provided in the wiring hole (1115).

7. The refrigeration equipment according to claim 1, characterized in that, Two sensors (22) are provided, and the two sensors (22) are connected by wires; the receiving cavity (213) includes a sensor cavity (2132) and a wire cavity (2133). The sensor cavity (2132) is used to receive the sensor (22), and two of them are provided. The wire cavity (2133) is used to receive the wires. The wire cavity (2133) connects the two sensor cavities (2132) and extends to the rear side of the housing (21).

8. The refrigeration equipment according to claim 7, characterized in that, A wire clamping part (2112) is provided on one side of the opening of the wire cavity (2133), which confines the wire within the wire cavity (2133).

9. The refrigeration equipment according to claim 1, characterized in that, It also includes a covering film (3), which is attached to the top outer side of the inner liner (11) and completely covers the card hole (1111).

10. The refrigeration equipment according to claim 1, characterized in that, It also includes a magnetic field module (4), which includes an upper magnetic sheet assembly (41) disposed on the top outer side of the inner liner (11) and includes several magnetic sheets, and the hook (2111) is disposed between adjacent magnetic sheets.

11. The refrigeration equipment according to claim 10, characterized in that, The inner liner (11) has a screw post (112) on the side away from the storage space. The magnetic field module (4) has a fixing hole corresponding to the screw post (112). A screw passes through the fixing hole and is fixed to the screw post (112), so that the magnetic sheet assembly is fixed to the inner liner (11).

12. The refrigeration equipment according to claim 11, characterized in that, The magnetic field module (4) further includes a lower magnetic sheet assembly (42) and a magnetic conductor (43) connecting the upper magnetic sheet assembly (41) and the lower magnetic sheet assembly (42); the fixing holes include a first fixing hole (4112), a second fixing hole (4211) and a third fixing hole (431), the first fixing hole (4112) and the second fixing hole (4211) are respectively disposed on the side of the upper magnetic field assembly and the lower magnetic field assembly near the magnetic conductor (43), and the third fixing hole (431) is disposed on the side of the magnetic conductor (43) near the upper magnetic field assembly and the lower magnetic field assembly.

13. The refrigeration equipment according to claim 10, characterized in that, It also includes a soft insulating sheet (5), which is attached between the inner liner (11) and the magnetic field module (4).

14. The refrigeration equipment according to claim 13, characterized in that, The inner liner (11) extends towards the side where the magnetic field module (4) is located and is provided with a positioning post (113). The soft insulating sheet (5) and the magnetic field module (4) are provided with a first positioning hole (51) and a second positioning hole (4111) corresponding to the positioning post (113). The positioning post (113) passes through the first positioning hole (51) and the second positioning hole (4111).

15. The refrigeration equipment according to claim 14, characterized in that, A guide plate (114) is also provided on the side of the positioning post (113). The height of the guide plate (114) is lower than that of the positioning post (113), and the guide plate (114) extends away from the positioning post (113) in the direction of the inner liner (11). The shapes of the first positioning hole (51) and the second positioning hole (4111) are matched with the cross-sectional shape of the positioning post (113) and the guide plate (114) on its side.

Images