CN209470392U - A kind of portable refrigerator - Google Patents

Abstract

The utility model discloses a kind of portable refrigerator, including cabinet comprising procapsid and back casing, procapsid connect back casing；Handle is respectively arranged at procapsid and back casing；Front cover is articulated with procapsid, and forms the first accommodating space with procapsid；Rear cover is arranged in back casing, and forms the second accommodating space with back casing；And refrigeration system, it is set in the second accommodating space.The portable refrigerator of the utility model can make food or other articles keep constant low temperature cold conditions, and outgoing carry of people is facilitated to use.

Description

A kind of portable refrigerator

Technical field

The utility model relates to refrigerator arts, and in particular, to a kind of portable refrigerator.

Background technique

Refrigerator, which is to maintain a kind of refrigeration equipment of constant low temperature and one kind, makes food or other articles keep constant low temperature The product for civilian use of cold conditions currently, some drugs or cosmetics need to store at low ambient temperatures, and goes out to need to carry at any time When, since domestic refrigerator is bulky, and it is not suitable for carrying, therefore, brings very big inconvenience to using.

Utility model content

In view of the deficiencies of the prior art, the utility model discloses a kind of portable refrigerator comprising:

Cabinet comprising procapsid and back casing, procapsid connect back casing；

Handle is respectively arranged at procapsid and back casing；

Front cover is articulated with procapsid, and forms the first accommodating space with procapsid；

Rear cover is arranged in back casing, and forms the second accommodating space with back casing；And

Refrigeration system is set in the second accommodating space；

Wherein, damper assembly is equipped in procapsid, damper assembly includes rotary shaft, connector, damper and spring；Rotation Axis is arranged in procapsid, and connects front cover；One end of connector is inserted in one end of rotary shaft, and the other end is connected by mounting base Connect procapsid；One end of damper is inserted in the other end of rotary shaft, and the other end connects procapsid by mounting base；Spring pocket Set on connector, and connect procapsid.

An embodiment according to the present utility model, above-mentioned procapsid is interior to have a partition, and partition is equipped with light fixture.

An embodiment according to the present utility model, above-mentioned light fixture are equipped with and press hand, by hand through procapsid activity Connect front cover.

An embodiment according to the present utility model, above-mentioned refrigeration system include cooling assembly, radiating subassembly and circuit board； Cooling assembly is set to back casing, and is located in the second accommodating space；Radiating subassembly is set to back casing, and is located at cooling assembly Side；Circuit board is set to back casing, and is electrically connected cooling assembly and radiating subassembly.

An embodiment according to the present utility model, above-mentioned cooling assembly include radiation aluminium, refrigeration aluminium and insulating sponge；It dissipates Hot aluminium is set to back casing, and electrical connection circuit plate；Refrigeration aluminium is set to radiation aluminium, and electrical connection circuit plate；Insulating sponge around Set on the surrounding of refrigeration aluminium.

An embodiment according to the present utility model, above-mentioned radiating subassembly include fan guard and fan；Fan guard is set to Back casing, and cover at radiation aluminium；Fan is set to fan guard, and electrical connection circuit plate.

An embodiment according to the present utility model, above-mentioned rear cover have multiple air inlet holes and multiple exhaust vents, Duo Gejin Air holes is located at the two sides of multiple air inlet holes towards fan, multiple exhaust vents.

An embodiment according to the present utility model, above-mentioned portable refrigerator further include filter；After filter is arranged in The bottom of lid, and between fan and multiple air inlet holes.

An embodiment according to the present utility model is equipped with handle lid at above-mentioned handle.

The utility model has the following beneficial effects: the portable refrigerator of the utility model can make food or other articles keep permanent Determine low temperature cold conditions, outgoing carry of people is facilitated to use.

Detailed description of the invention

The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:

Fig. 1 is the three-dimensional structure diagram of portable refrigerator in the utility model embodiment；

Fig. 2 is another three-dimensional structure diagram of portable refrigerator in the utility model embodiment；

Fig. 3 is the decomposition diagram of portable refrigerator in the utility model embodiment；

Fig. 4 is the structural schematic diagram of damper assembly in the utility model embodiment；

Fig. 5 is the structural schematic diagram of cooling assembly in the utility model embodiment；

Fig. 6 is the structural schematic diagram of radiating subassembly in the utility model embodiment.

Specific embodiment

Multiple embodiments that the utility model will be disclosed with schema below, as clearly stated, in many practices Details will be explained in the following description.It should be appreciated, however, that the details in these practices does not apply this with limitation practical new Type.That is, the details in these practices is non-essential in some embodiments of the utility model.In addition, for letter For the sake of changing schema, some known usual structures and component will be painted it in the drawings in simply illustrative mode.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and non-specifically The meaning of order or cis-position is censured, it is also non-to limit the utility model, it is retouched just for the sake of difference with same technique term The component stated or operation are not understood to indicate or imply its relative importance or implicitly indicate indicated technology The quantity of feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution Conjunction is not present, also not within the protection scope of the requires of the utility model.

For the contents, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates attached drawing Detailed description are as follows:

Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, Fig. 1 is the three-dimensional structure diagram of portable refrigerator in the utility model embodiment, Fig. 2 is another three-dimensional structure diagram of portable refrigerator in the utility model embodiment, and Fig. 3 is portable in the utility model embodiment The decomposition diagram of formula refrigerator, Fig. 4 are the structural schematic diagram of damper assembly 112 in the utility model embodiment.As shown, The portable refrigerator of the application includes cabinet 1, handle 2, front cover 3, rear cover 4 and refrigeration system 5.Cabinet 1 include procapsid 11 and Back casing 12, procapsid 11 connect back casing 12.Damper assembly 112 is equipped in procapsid 11, damper assembly 112 includes rotation Axis 1121, connector 1122, damper 1123 and spring 1124.Rotary shaft 1121 is arranged in procapsid 11, and rotary shaft 1121 connects Connect front cover 3.One end of connector 1122 is inserted in 1121 one end of rotary shaft, and the other end of connector 1122 passes through mounting base 1125 connection procapsids 11.One end of damper 1123 is inserted in the other end of rotary shaft 1121, the other end of damper 1123 Procapsid 11 is connected by mounting base 1125.Spring 1124 is sheathed on connector 1122, and spring 1124 connects procapsid 11.Front housing Also there is a partition 113, partition 113 is equipped with light fixture 114, in use, light fixture 114 includes headlamp in body 11 1141 and lighting lamp circuit plate 1142.Light fixture 114 is equipped with and presses hand 115, by hand 115 before the flexible connection of procapsid 11 Lid 3.Handle 2 is respectively arranged at procapsid 11 and back casing 12.Front cover 3 is articulated with procapsid 11, front cover 3 and the formation of procapsid 11 First accommodating space 111.Rear cover 4 is arranged in back casing 12, and rear cover 4 and back casing 12 form the second accommodating space 121.Refrigeration system System 5 is set in the second accommodating space 121.When concrete application, presses and open front cover 3, the bullet of 3 spring 1124 of front cover by hand 115 It is flicked under power effect, still, front cover 3 will be slow under the action of damper 1123 and fall, and food or other articles are put into the In one accommodating space 111, front cover 3 is shut, portable refrigerator is accessed into external power supply, the starting of refrigeration system 5 starts to freeze, makes to eat Object or other articles keep constant low temperature cold conditions.When night in use, 1141 energization floor light of headlamp, is easy to use.

It is further and referring to Fig. 5 and Fig. 6, Fig. 5 the structural schematic diagram of cooling assembly 51 in the utility model embodiment, Fig. 6 For the structural schematic diagram of radiating subassembly 52 in the utility model embodiment.As shown, refrigeration system 5 include cooling assembly 51, Radiating subassembly 52 and circuit board 53.Cooling assembly 51 is set to back casing 12, and cooling assembly 51 is located at the second accommodating space 121 It is interior.Radiating subassembly 52 is set to back casing 12, and radiating subassembly 52 is located at the side of cooling assembly 51.Circuit board 53 is set to rear shell Body 12, circuit board 53 are electrically connected cooling assembly 51 and radiating subassembly 52.Cooling assembly 51 include radiation aluminium 511, refrigeration aluminium 512 and Insulating sponge 513.Radiation aluminium 511 is set to back casing 12,511 electrical connection circuit plate 53 of radiation aluminium.Refrigeration aluminium 512 is set to scattered Hot aluminium 511, freeze 512 electrical connection circuit plate 53 of aluminium.Insulating sponge 513 is set around the surrounding of refrigeration aluminium 512.Radiating subassembly 52 wraps Include fan guard 521 and fan 522.Fan guard 521 is set to back casing 12, and fan guard 521 covers at radiation aluminium 511.Fan 522 are set to fan guard 521,522 electrical connection circuit plate 53 of fan.When concrete application, refrigeration aluminium 512 freezes, and passes through partition 113 are transferred to cold air in the first accommodating space 111, and food or other articles is made to keep constant low temperature cold conditions, simultaneously, wind Portable refrigerator is discharged in the heat on 511 surface of radiation aluminium in process of refrigerastion by 522 operating of fan, prevents the excessively high influence of temperature from normally making With.In use process, insulating sponge 513 by the shield heat away of generation outside the first accommodating space 111, prevent high temperature enter to Food or other articles is set to cannot keep constant low temperature cold.

Multiple reference Fig. 3, rear cover 4 have multiple air inlet holes 41 and multiple exhaust vents 42.Multiple air inlet holes 41 are towards fan 522.Multiple exhaust vents 42 are located at the two sides of multiple air inlet holes 41.When portable refrigerator works, wind enters from multiple air inlet holes 41, It is discharged again from multiple exhaust vents 42, the heat on 511 surface of radiation aluminium is taken away, prevent the excessively high influence portable refrigerator of its temperature Normal use.

Preferably, portable refrigerator further includes filter 6.Filter 6 is arranged in the bottom of rear cover 4, and filter 6 is located at wind Between fan 522 and multiple air inlet holes 41.Filter 6 is used to filter out the grey dustiness from the air that multiple air inlet holes 41 enter Stain prevents it from entering inside portable refrigerator and damages to inner body, so that normal use is influenced, when tired on filter 6 When the dust of meter is more, filter 6 need to only be extracted from rear cover 4 and replace new filter 6 by user, and replacement facilitates fast It is prompt.

Preferably, handle lid 21 is equipped at handle 2.Handle lid 2 increases the contact area of portable refrigerator and palm, makes hand Mentioning portable refrigerator will not feel to strangle hand, increase palm comfort level.

In conclusion in one or more of the invention embodiments, the portable refrigerator of the utility model can make food or Other articles keep constant low temperature cold conditions, and outgoing carry of people is facilitated to use.

Upper described only the embodiments of the present invention, is not intended to limit the utility model.For this field For technical staff, various modifications and changes may be made to the present invention.The interior institute of all spirit and principle in the utility model Any modification, equivalent substitution, improvement and etc. of work should all include within the scope of the claims of the utility model.

Claims (9)

1. a kind of portable refrigerator characterized by comprising

Cabinet comprising procapsid and back casing, the procapsid connect the back casing；

Handle is respectively arranged at the procapsid and back casing；

Front cover is articulated with the procapsid, and forms the first accommodating space with the procapsid；

Rear cover is arranged in the back casing, and forms the second accommodating space with the back casing；And

Refrigeration system is set in second accommodating space；

Wherein, damper assembly is equipped in the procapsid, the damper assembly includes rotary shaft, connector, damper and spring； The rotary shaft is arranged in the procapsid, and connects the front cover；One end of the connector is inserted in the rotary shaft One end, the other end connect procapsid by mounting base；One end of the damper is inserted in the other end of the rotary shaft, The other end connects procapsid by mounting base；The spring pocket is set to the connector, and connects the procapsid.

2. portable refrigerator according to claim 1, which is characterized in that there is in the procapsid partition, it is described every Plate is equipped with light fixture.

3. portable refrigerator according to claim 2, which is characterized in that the light fixture is equipped with and presses hand, described to press Hand is flexibly connected the front cover through the procapsid.

4. portable refrigerator according to claim 1, which is characterized in that the refrigeration system includes cooling assembly, heat dissipation Component and circuit board；The cooling assembly is set to the back casing, and is located in second accommodating space；The heat dissipation group Part is set to the back casing, and is located at the side of the cooling assembly；The circuit board is set to the back casing, and is electrically connected Connect the cooling assembly and radiating subassembly.

5. portable refrigerator according to claim 4, which is characterized in that the cooling assembly includes radiation aluminium, refrigeration aluminium And insulating sponge；The radiation aluminium is set to the back casing, and is electrically connected the circuit board；The refrigeration aluminium is set to described Radiation aluminium, and it is electrically connected the circuit board；The insulating sponge is set around the surrounding of the refrigeration aluminium.

6. portable refrigerator according to claim 5, which is characterized in that the radiating subassembly includes fan guard and fan； The fan guard is set to the back casing, and covers at the radiation aluminium；The fan is set to the fan guard, and is electrically connected Connect the circuit board.

7. portable refrigerator according to claim 6, which is characterized in that the rear cover have multiple air inlet holes and it is multiple go out Air holes；The multiple air inlet hole is towards the fan；The multiple exhaust vent is located at the two sides of the multiple air inlet hole.

8. portable refrigerator according to claim 7, which is characterized in that further include filter；The filter is arranged in The bottom of the rear cover, and between the fan and the multiple air inlet hole.

9. portable refrigerator according to claim 1, which is characterized in that be equipped with handle lid at the handle.