CN219995632U - Outdoor refrigerator with drawer type battery plug structure - Google Patents

Abstract

The utility model relates to the technical field of outdoor refrigerators, in particular to an outdoor refrigerator with a drawer type battery plug structure, which comprises a refrigerator shell, wherein a storage box, a temperature adjusting device and a power supply assembly are arranged in the refrigerator shell; the power supply assembly is provided with a battery compartment, a plug interface and a battery, the battery compartment is provided with a drawer type battery compartment, and the plug interface is connected in the battery compartment; the drawer type battery compartment is movably connected to the refrigerator in a push-pull manner, so that at least part of the structure of the battery compartment can be pulled out of the refrigerator shell, and the plug interface in the battery compartment is exposed out of the refrigerator shell. Finally, an outdoor refrigerator with a drawer type battery plug structure can be provided, so that a user can observe a plug interface when replacing a battery, the battery can be conveniently and correctly replaced, the user can replace the battery without lying on the ground, and the use experience of the user is improved.

Description

Outdoor refrigerator with drawer type battery plug structure

Technical Field

The utility model relates to the technical field of outdoor refrigerators, in particular to an outdoor refrigerator with a drawer type battery plug structure.

Background

An outdoor refrigerator is an electric appliance for preserving food, which is different from a household refrigerator, and can be conveniently used outdoors, wherein an on-vehicle refrigerator is a typical outdoor refrigerator and generally refers to a refrigerated cabinet which can be carried on an automobile. Other outdoor refrigerators are also equipped with batteries that can be used away from the car. The outdoor refrigerator is a continuation of a household refrigerator, and can adopt a semiconductor electronic refrigeration technology or a compressor refrigeration technology.

Chinese patent publication No. CN212930639U discloses a vehicle-mounted refrigerator, which includes: a housing comprising a refrigerated space and a workspace, the workspace comprising a first workspace and a second workspace; the refrigerating system is used for cooling the interior of the refrigerating space, and at least part of the refrigerating system is arranged in the first working space so as to radiate heat; the battery assembly is arranged in the second working space and comprises a battery and a battery mounting seat, and the battery is detachably mounted in the battery mounting seat; and the control system is electrically connected with the refrigerating system and the battery. Wherein the battery mounting seat is arranged on the sealing frame, and the sealing frame is arranged on the shell.

The above patent sets up the battery mount pad to be convenient for connect the battery, but its battery mount pad fixed connection is in the casing, and is very inconvenient to the change battery. Firstly, in the process of replacing the battery, a user cannot observe the plug interface and can only perform blind plug, so that errors are often caused when the user replaces the battery, and even the plug interface is damaged. In addition, as the battery mounting seat is arranged at the bottom and is parallel to the bottom for inserting the battery, partial users can not conveniently bend down to replace the battery, and even the battery can only be replaced in a mode of lying on the ground, so that the use experience of the users is affected.

Therefore, the technical problem to be solved is how to provide an outdoor refrigerator with a drawer type battery plug structure, so that a user can observe a plug interface when replacing a battery, the battery can be conveniently and correctly replaced, the user can replace the battery without lying on the ground, and the use experience of the user is improved.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The utility model provides an outdoor refrigerator with a drawer type battery plug structure, which comprises a refrigerator shell, wherein a storage box, a temperature adjusting device and a power supply assembly are arranged in the refrigerator shell; the power supply assembly is provided with a battery compartment, a plug interface and a battery, wherein the battery compartment is provided with a drawer type battery compartment, the plug interface is connected in the battery compartment, and the battery is arranged to be replaceable and plugged on the plug interface; the drawer type battery compartment is movably connected to the refrigerator in a pushing and pulling mode, at least part of the structure of the battery compartment can be pulled out of the refrigerator shell, and therefore a plug-in interface in the battery compartment is exposed out of the refrigerator shell.

As a further scheme of the utility model: the plug interface is arranged in the battery compartment in a replaceable and fixed connection mode.

As a further scheme of the utility model: the plug interface is provided with a guide groove and a conductive sheet, and the guide groove is vertically connected to the inner wall of the battery compartment; the battery is provided with a plug-in end and a conductive seat, wherein the plug-in end is inserted into the plug-in interface through a guide groove, so that the conductive sheet and the conductive seat are abutted to each other and form electrical connection.

As a further scheme of the utility model: the power supply assembly is provided with an elastic cable capable of being deformed in a telescopic way, one end of the elastic cable is fixedly connected to the temperature adjusting device, and the other end of the elastic cable is fixedly connected to the plugging interface in the battery compartment and is electrically connected with the conductive sheet; the elastic cable is respectively and electrically connected with the power supply assembly and the temperature regulating device.

As a further scheme of the utility model: the refrigerator is characterized in that a power supply space for accommodating a battery compartment is arranged in the refrigerator shell, a guide device is arranged in the power supply space, one end of the guide device is fixedly connected to the inner wall of the power supply space, the other end of the guide device is fixedly connected to the battery compartment, and the battery compartment is movably connected to the inner wall of the power supply space through the guide device.

As a further scheme of the utility model: the guiding device is provided with a sliding rail and a sliding block, the sliding rail is fixedly connected to the inner wall of the power supply space, the sliding block is fixedly connected to the outer wall of the battery compartment, and the sliding block is slidably connected to the sliding rail.

As a further scheme of the utility model: the guiding device is provided with a sliding groove and a sliding raised line, the sliding raised line is fixedly connected to the inner wall of the power supply space, the sliding groove is fixedly connected to the outer wall of the battery compartment, and the sliding groove is buckled on the sliding raised line and forms sliding connection.

As a further scheme of the utility model: the guiding device is further provided with a limiting wheel and a limiting strip, the limiting wheel is rotationally connected to the outer wall of the battery compartment, the limiting strip is fixedly connected to the side wall of the power supply space, and rolling connection is formed between the limiting wheel and the limiting strip.

As a further scheme of the utility model: the guiding device is further provided with a limiting column and a limiting hole, the limiting column is fixedly connected to the battery bin, the limiting hole is formed in the inner wall of the power supply space, and the limiting column slides in the limiting hole.

As a further scheme of the utility model: the battery bin is positioned below the temperature regulating device; the temperature adjusting device is arranged as a semiconductor refrigerating device or a compressor refrigerating device.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up drawer type swing joint battery compartment on refrigerator casing to can be followed the refrigerator casing is pulled out to the battery compartment, makes the partial structure of battery compartment expose outside the refrigerator casing, and makes the user can be convenient observe the plug interface, thereby swiftly in the exact plug interface to the battery, reduce the probability of making mistakes, make things convenient for people's use.

2. The guide groove is further formed in the plug interface, the guide groove is vertically connected in the battery bin, when the battery is replaced, the battery bin is only required to be pulled open, and then the battery can be plugged in the vertical direction, namely, the battery is plugged in the guide groove from top to bottom, so that the convenient battery plugging can be realized, and the inconvenience of plugging the battery on the ground is avoided.

3. And a guide device is arranged in the power supply space, so that the battery compartment is pulled out or pushed in more smoothly, the resistance of a user when pulling the battery compartment is reduced, and the use experience of the user is optimized.

Therefore, through the improvement, the outdoor refrigerator with the drawer type battery plugging structure can be provided, so that a user can observe the plugging interface when replacing the battery, the battery can be conveniently and correctly replaced, the user can replace the battery without lying on the ground, and the use experience of the user is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic view of the structure of the battery compartment of the present utility model in a pulled-out state;

fig. 2 is a schematic structural view of the temperature regulating device of the present utility model;

FIG. 3 is a schematic view of the structure of the guiding device of the present utility model;

FIG. 4 is a schematic diagram of a plug interface according to the present utility model;

FIG. 5 is a schematic view of the structure of the elastic cable of the present utility model;

FIG. 6 is a schematic view of the structure of the conductive sheet of the present utility model;

fig. 7 is a schematic view of the structure of the battery of the present utility model;

FIG. 8 is a schematic view of the sliding grooves and sliding ribs of the present utility model;

FIG. 9 is a schematic view of the structure of the spacing post and spacing hole of the present utility model;

fig. 10 is a schematic view of the closure assembly of the present utility model.

Reference numerals and names in the drawings are as follows:

10 refrigerator shell; 11 a power input port; 12, moving the wheel; 13 handles; 14, a pull rod; 20 storage boxes; 21 a storage cover; 31 a control chip; 32 control panel; 40 a temperature adjusting device; a 41 compressor; 42 a condenser; a 43 evaporator; 50 a power supply assembly; a 51 battery; 52 plug-in ends; 53 conductive seats; 60 battery bins; 61 plug interfaces; 62 conductive sheets; 63 locking assembly; 64 locking buckle; 65 locking holes; 66 guiding grooves; 67 elastic cables; 68 physically identifying the switch; 70 power supply space; 71 guiding means; 72 sliding rails; 73 a slider; 74 sliding grooves; 75 sliding ribs; 76 limit wheels; 77 limit bars; 78 limit posts; 79 limit holes.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 10, in an embodiment of the present utility model, an outdoor refrigerator with a drawer type battery plug structure includes a refrigerator housing 10, a storage box 20 installed inside the refrigerator housing 10, a temperature adjusting device 40 and a power supply assembly 50, wherein the temperature adjusting device 40 provides temperature adjusting operation for the storage box 20, and the power supply assembly 50 provides operation power for the temperature adjusting device 40; the power supply assembly 50 is provided with a battery compartment 60, a plug interface 61 and a battery 51, wherein the battery compartment 60 is movably connected to the refrigerator shell 10 in a drawer type, the plug interface 61 is connected in the battery compartment 60, and the battery 51 is arranged to be replaceable and plugged on the plug interface 61.

The drawer-type battery compartment 60 is movably connected to the refrigerator in a push-pull manner, so that at least part of the structure of the battery compartment 60 can be pulled out of the refrigerator shell 10, and the plug interface 61 in the battery compartment 60 is exposed out of the refrigerator shell 10, so that a user can observe the plug interface 61, and the battery 51 can be conveniently plugged into the plug interface 61.

In particular, since the outdoor refrigerator needs to be moved to the outside for use, and the outside cannot provide continuous and stable power supply in many cases, it is necessary to provide the battery 51 on the outdoor refrigerator to supply power to the refrigerator. However, the capacity of the battery 51 is not likely to be too large due to the overall size of the outdoor refrigerator, so that it is preferable to provide a replaceable plug-in battery 51, and when the battery 51 is not sufficient in energy, the battery 51 can be replaced, and the unused battery 51 can be placed in other places where power can be supplied for charging. For energy saving and environmental protection, it is preferable to use the tool battery 51 pack to be plugged into the refrigerator, because the tool battery 51 pack is only used when the corresponding tool is used, and is in an idle state for most of the time. Therefore, the tool bag can be reused and replaced on the refrigerator for expansion use.

The conventional outdoor refrigerator or vehicle-mounted refrigerator does not consider the situation that the battery 51 needs to be replaced frequently, so that the plug interface 61 of the battery 51 is arranged in the refrigerator, people cannot observe the plug interface 61 when replacing the battery 51, and the situation that the plug interface 61 is damaged even due to the fact that the battery 51 is replaced only in a blind plug mode is easy to occur. In addition, in consideration of the fact that the battery 51 is not easily placed in the upper portion of the refrigerator, the battery 51 is generally disposed in the lower portion of the refrigerator, and may be exposed to sunlight for a long time in the open air to be too high in temperature. After the battery 51 is arranged at the lower part of the refrigerator, the plugging opening of the battery 51 can only be arranged at the side surface of the refrigerator, so that people are very inconvenient to replace the battery 51, and even need to lie on the ground to plug and replace the battery 51, thereby influencing the use experience of users.

Therefore, the utility model changes the way of inserting and replacing the battery 51 by arranging the drawer type battery compartment 60. Through the drawer type battery compartment 60 which is movably connected to the refrigerator shell 10 in a pushing and pulling manner, when the battery 51 needs to be replaced, the battery compartment 60 can be pulled out firstly, so that the plug interface 61 in the battery compartment 60 is exposed out of the refrigerator shell 10, a user can directly observe the plug interface 61, the plug interface 61 is vertically and fixedly connected in the battery compartment 60, the user only needs to vertically align the plug end 52 of the battery 51 to be replaced with the guide groove 66 of the plug interface 61 observed, then press downwards for a certain distance, and the plug end 52 of the battery 51 and the plug interface 61 can be clamped with each other, so that the conductive seat 53 of the battery 51 and the conductive sheet 62 of the plug interface 61 are mutually abutted and electrically connected, and further, the refrigerator is powered.

In addition, the specific setting position of the plugging interface 61 is not limited in the present utility model, and when the battery compartment 60 is opened, the plugging interface 61 can be conveniently observed, thereby facilitating the plugging of the battery 51. For example, it may be disposed inside the battery compartment 60 near the front of the locking assembly 63, or may be disposed inside the battery compartment 60 far from the rear of the locking assembly 63, or may be disposed on both sides of the inside of the battery compartment 60. It will be appreciated that the plug interface 61 is not typically located at the bottom of the battery compartment 60 because it is not convenient to view it at the bottom of the battery compartment 60.

As shown in fig. 4 and 6, the plug interface 61 is preferably configured to be removably and fixedly coupled within the battery compartment 60.

Specifically, in order to enable the user to use more kinds of tool batteries 51, it is preferable to design the replaceable plug interface 61, so that the corresponding plug interface 61 is replaced according to the structure of the plug end 52 of the existing battery 51 package of the user, thereby saving the battery 51 investment of the user, saving energy and protecting the environment. It will be appreciated that the battery compartment 60 may be provided in a replaceable configuration, and that the battery compartment 60 may be replaced when a different volume or configuration of battery 51 package is desired. Or after long-term use, the battery bin 60 is damaged, and the battery bin 60 can be directly replaced, so that the service life of the outdoor refrigerator is prolonged.

As shown in fig. 4 to 7, preferably, the insertion/extraction port 61 is provided with a guide groove 66 and a conductive sheet 62, and the guide groove 66 is vertically connected to the inner wall of the battery compartment 60; the battery 51 is provided with a plugging end 52 and a conductive seat 53, and the plugging end 52 is inserted into the plugging interface 61 through a guiding slot 66, so that the conductive sheet 62 and the conductive seat 53 abut against each other and form an electrical connection.

Specifically, the guiding groove 66 and the plugging end 52 are correspondingly matched with each other, which can be set by using the existing structure in the prior art, so long as the battery 51 is convenient to insert and withdraw. Also, it is preferable that the conductive piece 62 and the conductive seat 53 are better abutted to each other after the mating connection between the mating end 52 and the guiding groove 66, so as to form a stable electrical connection.

As shown in fig. 3 and 5, preferably, the power supply assembly 50 is provided with a flexible elastic cable 67, one end of the elastic cable 67 is fixedly connected to the temperature adjusting device 40, and the other end of the elastic cable 67 is fixedly connected to the plug interface 61 in the battery compartment 60 and is electrically connected to the conductive sheet 62; the elastic cable 67 is electrically connected to the power module 50 and the temperature adjusting device 40, respectively, so as to transmit the electric power of the battery 51 in the power module 50 to the temperature adjusting device 40 for use.

Specifically, in order that the connection cable of the battery compartment 60 is not torn or restricted from being removed when the battery compartment 60 is removed from the refrigerator case 10, the cable may be provided as an elastic cable 67, such as a spiral elastic cable 67, or a spring-like cable, or other flexible cable, which may be stretched to some extent.

As shown in fig. 3 and 8, preferably, a power supply space 70 for accommodating the battery compartment 60 is provided in the refrigerator case 10, a guide device 71 is provided in the power supply space 70, one end of the guide device 71 is fixedly connected to the inner wall of the power supply space 70, the other end of the guide device 71 is fixedly connected to the battery compartment 60, and the battery compartment 60 is movably connected to the inner wall of the power supply space 70 through the guide device 71.

Specifically, in order to make the user more smooth when pushing and pulling the battery compartment 60, a guiding device 71 may be provided, the battery compartment 60 is movably connected to the refrigerator housing 10 through the guiding device 71, and the guiding device 71 makes the pushing and pulling of the battery compartment 60 more smooth.

As shown in fig. 3, preferably, the guiding device 71 is provided with a sliding rail 72 and a sliding block 73, the sliding rail 72 is fixedly connected to the inner wall of the power supply space 70, the sliding block 73 is fixedly connected to the outer wall of the battery compartment 60, the sliding block 73 is slidably connected to the sliding rail 72, and the battery compartment 60 can be pulled out or pushed in from the refrigerator shell 10 through the cooperation of the sliding block 73 and the sliding rail 72.

In particular, the rail 72 and the slider 73 may be rail 72 parts used in furniture products in the prior art, which have a certain load-bearing capacity and good sliding capacity, so that the battery compartment 60 can be pulled out or pushed in smoothly after the battery 51 is filled. It is understood that the slide rail 72 may use a variety of slide rail 72 products such as a steel ball slide rail 72, a gear slide rail 72, or a damper slide rail 72. And the sliding rail 72 may be mounted on a side wall of the battery compartment 60 intersecting the power supply space 70, or may be mounted on a bottom of the battery compartment 60 intersecting the power supply space 70.

As shown in fig. 8, preferably, the guiding device 71 is provided with a sliding groove 74 and a sliding raised strip 75, the sliding raised strip 75 is fixedly connected to the inner wall of the power supply space 70, the sliding groove 74 is fixedly connected to the outer wall of the battery compartment 60, the sliding groove 74 can be buckled on the sliding raised strip 75 and slide along the sliding raised strip 75, and the sliding of the battery compartment 60 on the refrigerator shell 10 is more accurate by matching the sliding raised strip 75 with the sliding raised strip 74.

Specifically, in order to save the cost, the sliding connection may be formed by directly abutting the bottom of the battery compartment 60 against the inner wall of the power supply space 70 without using the slide rail 72. Meanwhile, in order to make the battery compartment 60 not easy to have a clamping phenomenon in the sliding process, a sliding groove 74 and a sliding raised strip 75 can be arranged, and the sliding groove 74 can be buckled on the sliding raised strip 75 to form a certain limiting effect, so that the battery compartment 60 cannot shake left and right when being pulled out or pushed into the refrigerator shell 10, and the whole sliding process is smoother.

As shown in fig. 8, preferably, the guiding device 71 is further provided with a limiting wheel 76 and a limiting bar 77, the limiting wheel 76 is rotatably connected to the outer wall of the battery compartment 60, the limiting bar 77 is fixedly connected to the side wall of the power supply space 70, and a rolling connection is formed between the limiting wheel 76 and the limiting bar 77.

Specifically, in order to prevent the battery compartment 60 from shaking up and down and being blocked when the battery compartment 60 is pushed and pulled, a limiting wheel 76 and a limiting bar 77 can be further arranged, the limiting wheel 76 can rotate on the limiting bar 77, and the limiting bar 77 is arranged above the limiting wheel 76, so that a downward limiting force is formed on the limiting wheel 76, and the battery compartment 60 cannot shake up and down and be blocked when the battery compartment 60 is pushed and pulled. Particularly, when the battery compartment 60 is fully filled with the battery 51, the battery compartment 60 is pulled out a certain distance, and the front part is heavy and the rear part is light, namely, the rear part of the battery compartment 60 which is not pulled out is easy to be clamped on the inner wall of the power supply space 70, and the problem can be well solved after the limit wheel 76 is arranged.

As shown in fig. 8 to 10, preferably, the guiding device 71 is further provided with a limiting post 78 and a limiting hole 79, the limiting post 78 is fixedly connected to the battery compartment 60, the limiting hole 79 is formed on the inner wall of the power supply space 70, the limiting post 78 slides in the limiting hole 79, and the limiting post 78 and the limiting hole 79 cooperate with each other, so that the pull-out distance of the battery compartment 60 is limited within a certain distance, and thus the battery compartment 60 is prevented from being pulled out of the power supply space 70 when pulled out.

In particular, since the internal structure of the product is not known when people use the refrigerator, the battery compartment 60 may be pulled out with a great force, and the battery compartment 60 may be pulled out of the refrigerator housing 10 directly, resulting in damage. Therefore, the limiting post 78 and the limiting hole 79 may be provided, and the limiting post 78 may smoothly move in the limiting hole 79 when the effective pulling distance of the battery compartment 60 is within. When the battery compartment 60 is pulled to a certain distance and is at the maximum pulling distance, the limit post 78 just moves to the edge of the limit hole 79, so that the limit hole 79 has a limit effect on the limit post 78, and the battery compartment 60 cannot be pulled out entirely.

As shown in fig. 1 to 2, preferably, the battery compartment 60 is located below the temperature adjusting device 40, and the bottom and side of the battery compartment 60 are provided with waterproof seals. The temperature regulating device 40 is provided as a semiconductor refrigeration device (not shown) or as a compressor refrigeration device.

In particular, in order to avoid that the battery 51 is easily exposed to sunlight for a long time outdoors to be too high in temperature when the battery 51 is at the upper portion of the refrigerator case 10, it is preferable that the battery compartment 60 and the battery 51 are disposed below the temperature adjusting device 40. And after the arrangement, the temperature adjusting device 40 can further facilitate the heat dissipation of the temperature adjusting device 40 above. In addition, the temperature adjusting device 40 can perform corresponding temperature adjusting function by using the existing products in the prior art. For example, a compressor refrigeration device may be provided with a compressor 41, a condenser 42 and an evaporator 43, wherein the compressor 41 and the condenser 42 are fixedly connected in the functional chamber, and the evaporator 43 is disposed on the storage case 20.

In addition, in order to facilitate the use of the outdoor refrigerator, the power input port 11 may be further provided, so that when an external power source is conveniently connected, external power is connected through the power input port 11 to drive the refrigerator to operate, and the battery 51 inserted in the battery compartment 60 may be charged at the same time. It will be appreciated that the control chip 31 may also be provided in an outdoor refrigerator, and the temperature adjusting device 40 and the power supply assembly 50 may be accordingly program-managed by the existing program in the prior art provided therein. In addition, a control panel 32 may be preferably provided on the housing of the refrigerator, and the control panel 32 is used for adjusting a program in the control chip 31 to perform a preset function or display a preset parameter.

As shown in fig. 4, preferably, a physical identification switch 68 is disposed in the battery compartment 60, the physical identification switch 68 is electrically connected with the control chip 31, and when the battery 51 is interchangeably connected in the battery compartment 60, the physical identification switch 68 is abutted and triggered, so that the physical identification switch 68 sends a preset electrical signal to the control chip 31.

Specifically, the preset electrical signal may be a voltage parameter commonly used in a tool battery pack, such as 18V or 26V, so that the control chip 31 may replace the battery management program according to the received electrical signal, for example, the battery of 18V may enable the charge/discharge management program of the corresponding battery of 18V, and the battery of 26V may enable the charge/discharge management program of the corresponding battery of 26V. Therefore, the battery charge and discharge management program is prevented from recognizing errors, so that the electric quantity in the battery is completely discharged, and the used tool battery pack is prevented from being damaged.

In addition, the box body of the outdoor refrigerator can be further provided with a movable wheel 12, a handle 13 and a pull rod 14, so that the refrigerator can be conveniently moved. The storage box 20 may also be provided with a storage cover 21, and the storage cover 21 preferably covers the opening of the storage box 20, so as to provide a heat insulation effect on the storage box 20. In addition, a locking assembly 63 may be further provided, where the locking assembly 63 includes a locking buckle 64 and a locking hole 65, the locking buckle 64 is fixedly connected to the battery compartment 60, the locking hole 65 is formed on an inner wall of the power supply space 70, and when the battery compartment 60 is pushed into the power supply space 70, the locking buckle 64 and the locking hole 65 cooperate with each other to form a locking connection with the battery compartment 60.

When in use, the battery compartment 60 is moved out of the refrigerator shell 10, so that the plug-in interface 61 is observed, and then the replaceable battery 51 or the tool pack battery 51 is inserted along the guide groove 66 of the plug-in interface 61, so that the plug-in end 52 of the battery 51 and the guide groove 66 are matched with each other, the battery 51 is fixed, and the conductive seat 53 on the battery 51 is abutted with the conductive sheet 62 on the plug-in interface 61 to form electrical connection. The battery compartment 60 is then pushed into the refrigerator case 10 from the beginning, and the temperature control device 40 of the refrigerator is started to perform temperature control on the storage case 20.

The storage cover 21 of the storage case 20 may then be opened, and the articles to be stored may be placed into the storage case 20 for storage. The refrigerator is moved by the moving wheel 12, the handle 13 and the pull rod 14, so that the refrigerator can be used anywhere.

When the battery 51 in the battery compartment 60 is low in power, the battery 51 may be charged through the power input port 11. The shelf life of the refrigerator can also be prolonged by replacing the form of the battery 51.

When the battery 51 is replaced, the locking button 64 of the battery compartment 60 is opened, the battery compartment 60 is pulled out, the plug interface 61 in the battery compartment 60 is exposed out of the refrigerator shell 10 and can be directly observed, then the battery 51 to be replaced is pulled out of the plug interface 61, and the battery 51 with electric energy is reinserted into the plug interface 61. By directly observing the plug interface 61, the battery 51 can be quickly and accurately inserted into the plug interface 61. After the replacement, the battery compartment 60 is pushed into the refrigerator case 10 for normal use.

Therefore, through the improvement, the utility model can provide an outdoor refrigerator with a drawer type battery plug structure, so that a user can observe the plug interface 61 when replacing the battery 51, the battery 51 is convenient to replace quickly and correctly, and the user can replace the battery 51 without lying on the ground, thereby improving the use experience of the user.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. The outdoor refrigerator with the drawer type battery plug structure comprises a refrigerator shell (10), and is characterized in that a storage box (20), a temperature adjusting device (40) and a power supply assembly (50) are arranged in the refrigerator shell (10), the temperature adjusting device (40) provides temperature adjusting operation for the storage box (20), and the power supply assembly (50) provides running power for the temperature adjusting device (40); the power supply assembly (50) is provided with a battery compartment (60), a plug interface (61) and a battery (51), wherein the battery compartment (60) is provided with a drawer type battery compartment (60), the plug interface (61) is connected in the battery compartment (60), and the battery (51) is provided with a replaceable plug interface (61); the drawer type battery compartment (60) is movably connected to the refrigerator in a pushing and pulling mode, at least part of the structure of the battery compartment (60) can be pulled out of the refrigerator shell (10), and therefore a plug-in interface (61) in the battery compartment (60) is exposed out of the refrigerator shell (10).

2. An outdoor refrigerator having a drawer type battery plugging structure according to claim 1, wherein the plugging interface (61) is configured to be replaceable and fixedly connected in the battery compartment (60).

3. An outdoor refrigerator with a drawer type battery plugging structure according to claim 1, wherein the plugging interface (61) is provided with a guiding groove (66) and a conductive sheet (62), and the guiding groove (66) is vertically connected to the inner wall of the battery compartment (60); the battery (51) is provided with a plug-in end (52) and a conductive seat (53), the plug-in end (52) is inserted into the plug-in interface (61) through a guide groove (66), and the conductive sheet (62) and the conductive seat (53) are abutted against each other and form electrical connection.

4. An outdoor refrigerator with a drawer type battery plugging structure according to claim 3, wherein the power supply assembly (50) is provided with a flexible and deformable elastic cable (67), one end of the elastic cable (67) is fixedly connected to the temperature adjusting device (40), and the other end of the elastic cable (67) is fixedly connected to a plugging interface (61) in the battery compartment (60) and is electrically connected to the conductive sheet (62); the elastic cable (67) is electrically connected with the power supply assembly (50) and the temperature regulating device (40) respectively.

5. The outdoor refrigerator with the drawer type battery plugging structure according to claim 1, wherein a power supply space (70) for accommodating a battery compartment (60) is arranged in the refrigerator shell (10), a guide device (71) is arranged in the power supply space (70), one end of the guide device (71) is fixedly connected to the inner wall of the power supply space (70), the other end of the guide device (71) is fixedly connected to the battery compartment (60), and the battery compartment (60) is movably connected to the inner wall of the power supply space (70) through the guide device (71).

6. The outdoor refrigerator with the drawer type battery plugging structure according to claim 5, wherein the guiding device (71) is provided with a sliding rail (72) and a sliding block (73), the sliding rail (72) is fixedly connected to the inner wall of the power supply space (70), the sliding block (73) is fixedly connected to the outer wall of the battery compartment (60), and the sliding block (73) is slidably connected to the sliding rail (72).

7. The outdoor refrigerator with the drawer type battery plugging structure according to claim 5, wherein the guiding device (71) is provided with a sliding groove (74) and a sliding raised strip (75), the sliding raised strip (75) is fixedly connected to the inner wall of the power supply space (70), the sliding groove (74) is fixedly connected to the outer wall of the battery compartment (60), and the sliding groove (74) is buckled on the sliding raised strip (75) and forms sliding connection.

8. The outdoor refrigerator with the drawer type battery plugging structure according to claim 5, wherein the guiding device (71) is further provided with a limiting wheel (76) and a limiting strip (77), the limiting wheel (76) is rotatably connected to the outer wall of the battery compartment (60), the limiting strip (77) is fixedly connected to the side wall of the power supply space (70), and rolling connection is formed between the limiting wheel (76) and the limiting strip (77).

9. The outdoor refrigerator with the drawer type battery plugging structure according to claim 5, wherein the guiding device (71) is further provided with a limiting column (78) and a limiting hole (79), the limiting column (78) is fixedly connected to the battery compartment (60), the limiting hole (79) is formed in the inner wall of the power supply space (70), and the limiting column (78) moves in the limiting hole (79).

10. An outdoor refrigerator having a drawer type battery plugging structure according to claim 1, wherein said battery compartment (60) is located below said temperature adjusting means (40); the temperature control device (40) is configured as a semiconductor refrigeration device or as a compressor refrigeration device.