CN211336944U

CN211336944U - Logistics packaging box

Info

Publication number: CN211336944U
Application number: CN202020001911.7U
Authority: CN
Inventors: 王炯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-25
Anticipated expiration: 2030-01-02

Abstract

The utility model discloses a logistics packaging box relates to packing box technical field, including a thermal-insulated outer box, one side of thermal-insulated outer box articulates there is a thermal-insulated chamber door, the two relative backup pads that set up of bottom fixedly connected with of thermal-insulated outer box inner wall, two the top welding of backup pad has one to store interior box, one row of rectangle through-hole has all been seted up to the both sides of thermal-insulated outer box, the inner wall of rectangle through-hole inlays and is equipped with a heat dissipation copper, be provided with a semiconductor refrigeration piece between the inboard of heat dissipation copper and the outside of storing interior box, a bottom fixedly connected with battery of thermal-insulated outer box inner wall, the battery is connected with the semiconductor refrigeration piece electricity. This commodity circulation packing box through the setting of semiconductor refrigeration piece, can reduce the temperature of thermal-insulated outer box internal portion, has improved the thermal-insulated effect of commodity circulation packing box, is applicable to the article that needs low temperature preservation such as transportation seafood for this commodity circulation packing box practicality is stronger.

Description

Logistics packaging box

Technical Field

The utility model relates to a packing box technical field specifically is a commodity circulation packing box.

Background

In the logistics industry, many articles need to be boxed in the article circulation process, along with the rapid development of the network and express delivery industries, the logistics packaging structure is a box body structure which is extremely widely applied in the logistics industry, the application is wide in the process of article logistics turnover to be transported, the effects of bearing and protecting the articles are achieved, the articles can be conveniently distinguished according to article types, throwing areas, throwing time and the like in the logistics process, and the transportation are required to be convenient in the transfer process, so that the logistics efficiency is improved, and the transportation safety of the articles is guaranteed.

However, the existing logistics packaging box has poor heat insulation effect and is not suitable for transporting articles such as seafood and the like which need to be stored at low temperature.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a commodity circulation packing box has solved current commodity circulation packing box and has insulated the heat-proof effect relatively poor, the unsuitable problem of transporting the article that seafood etc. need the low temperature to preserve.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a logistics packaging box, includes a thermal-insulated outer box, one side of thermal-insulated outer box articulates there is a thermal-insulated chamber door, the two relative backup pads that set up of bottom fixedly connected with of thermal-insulated outer box inner wall, two the top welding of backup pad has one to store interior box, one row of rectangle through-hole has all been seted up to the both sides of thermal-insulated outer box, the inner wall of rectangle through-hole inlays and is equipped with a heat dissipation copper, be provided with a semiconductor refrigeration piece between the inboard of heat dissipation copper and the outside of storing interior box, the hot junction of semiconductor refrigeration piece and the inboard fixed connection of heat dissipation copper, the cold junction of semiconductor refrigeration piece and the outside fixed connection of storing interior box, the bottom fixedly connected with battery of thermal-insulated outer box inner wall, the battery is connected with the.

Preferably, the bottom fixedly connected with a supporting seat of rectangular frame structure of thermal-insulated outer box inner wall, the welding of top of supporting seat has a motor, one side of motor has a flabellum through changeing the welding of taking out, the battery is connected with the motor electricity.

Preferably, one side of the heat-insulating outer box body is provided with a first control switch and a second control switch, the first control switch is electrically connected with the semiconductor refrigeration sheet, and the second control switch is electrically connected with the motor.

Preferably, the horizontal height of the heat insulation outer box body is greater than that of the storage inner box body.

Preferably, all weld around storing the interior box and have a connecting plate, the one end and the thermal-insulated outer box fixed connection of connecting plate.

(III) advantageous effects

The utility model provides a logistics packaging box. The method has the following beneficial effects:

(1) this commodity circulation packing box through the setting of semiconductor refrigeration piece, can reduce the temperature of thermal-insulated outer box internal portion, has improved the thermal-insulated effect of commodity circulation packing box, is applicable to the article that needs low temperature preservation such as transportation seafood.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the heat insulating outer box of the present invention;

FIG. 3 is a schematic view of the internal structure of the heat-insulating outer box of the present invention;

fig. 4 is a schematic diagram of the structure of the connection plate of the present invention.

In the figure: 1. a heat insulating outer case; 2. a heat insulating box door; 3. a support plate; 4. storing the inner box body; 5. a heat-dissipating copper plate; 6. a semiconductor refrigeration sheet; 7. a storage battery; 8. a motor; 9. a fan blade; 10. a first control switch; 11. a second control switch; 12. a connecting plate; 13. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a logistics packing box comprises an outer heat insulation box body 1, a heat insulation box door 2 is hinged on one side of the outer heat insulation box body 1, the heat insulation box door 2 is hinged on the top of the outer heat insulation box body 1, the outer heat insulation box body 1 and the heat insulation box door 2 are both made of heat insulation plates, two oppositely arranged support plates 3 are fixedly connected with the bottom of the inner wall of the outer heat insulation box body 1, the two support plates 3 can support a storage inner box body 4, the top of the two support plates 3 is welded with the storage inner box body 4, a connecting plate 12 is welded around the storage inner box body 4, one end of the connecting plate 12 is fixedly connected with the outer heat insulation box body 1, the horizontal height of the outer heat insulation box body 1 is larger than that of the storage inner box body 4, when the heat insulation box door 2 is closed, wind energy blown out by fan blades 9 can form circulating wind in the outer heat insulation box body 1, a row of rectangular through holes, a semiconductor refrigerating sheet 6 is arranged between the inner side of the heat-radiating copper plate 5 and the outer side of the inner storage box body 4, the number of the semiconductor refrigerating sheets 6 is equal to that of the heat-radiating copper plate 5, the model of the semiconductor refrigerating sheet 6 is TES1-07103T125, the hot end of the semiconductor refrigerating sheet 6 is fixedly connected with the inner side of the heat-radiating copper plate 5, the cold end of the semiconductor refrigerating sheet 6 is fixedly connected with the outer side of the inner storage box body 4, the semiconductor refrigerating sheet 6 is arranged, so that cold air enters the inside of the heat-insulating outer box body 1, the temperature inside the heat-insulating outer box body 1 is reduced, the heat-insulating effect of the logistics packing box is improved, the bottom of the inner wall of the heat-insulating outer box body 1 is fixedly connected with a storage battery 7, the storage battery 7 is an NP65-12 lead-acid UPS battery, the storage battery 7 is electrically, the welding of the top of supporting seat 13 has a motor 8, this motor 8's model is Y180M-2, there is a flabellum 9 one side of motor 8 through changeing the welding of taking out, blowing of flabellum 9 can be at the inside circulated air that forms of thermal-insulated outer box 1, make the quick distribution of cold wind in the inside of thermal-insulated outer box 1, strengthen thermal-insulated effect, battery 7 is connected with motor 8 electricity, one side of thermal-insulated outer box 1 is provided with first control switch 10, second control switch 11, a switch for the staff controls semiconductor refrigeration piece 6 and motor 8 respectively, first control switch 10 is connected with semiconductor refrigeration piece 6 electricity, first control switch 10 is used for controlling the switch of semiconductor refrigeration piece 6, second control switch 11 is connected with motor 8 electricity, second control switch 11 is used for controlling motor 8's switch.

During the use, the user only needs to open thermal-insulated chamber door 2, the inside of box 4 in the storage is put into to the article that will need the low temperature to preserve, close thermal-insulated chamber door 2, open first control switch 10 and second control switch 11, when treating article arrival assigned position, close first control switch 10 and second control switch 11, open thermal-insulated chamber door 2, it can to take out article, can reduce the temperature of thermal-insulated outer 1 inside of box, the thermal-insulated effect of commodity circulation packing box has been improved, be applicable to the article that need low temperature preservation such as transportation seafood, make this commodity circulation packing box practicality stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commodity circulation packing box, includes a thermal-insulated outer box (1), one side of thermal-insulated outer box (1) articulates there is a thermal-insulated chamber door (2), its characterized in that:

the bottom of the inner wall of the heat insulation outer box body (1) is fixedly connected with two oppositely arranged supporting plates (3), and the tops of the two supporting plates (3) are welded with a storage inner box body (4);

a row of rectangular through holes are formed in each of two sides of the heat-insulating outer box body (1), a heat-radiating copper plate (5) is embedded in the inner wall of each rectangular through hole, a semiconductor refrigerating sheet (6) is arranged between the inner side of each heat-radiating copper plate (5) and the outer side of the corresponding inner storage box body (4), the hot end of each semiconductor refrigerating sheet (6) is fixedly connected with the inner side of each heat-radiating copper plate (5), and the cold end of each semiconductor refrigerating sheet (6) is fixedly connected with the outer side of the corresponding inner storage box body (4);

the bottom of the inner wall of the heat insulation outer box body (1) is fixedly connected with a storage battery (7), and the storage battery (7) is electrically connected with the semiconductor refrigerating sheet (6).

2. The logistics packaging box of claim 1, wherein: the bottom fixedly connected with supporting seat (13) of a rectangular frame structure of thermal-insulated outer box (1) inner wall, the top welding of supporting seat (13) has a motor (8), one side of motor (8) is taken out the welding through changeing and is had a flabellum (9), battery (7) are connected with motor (8) electricity.

3. The logistics packaging box of claim 1, wherein: one side of the heat-insulating outer box body (1) is provided with a first control switch (10) and a second control switch (11), the first control switch (10) is electrically connected with the semiconductor refrigerating sheet (6), and the second control switch (11) is electrically connected with the motor (8).

4. The logistics packaging box of claim 1, wherein: the horizontal height of the heat insulation outer box body (1) is greater than that of the storage inner box body (4).

5. The logistics packaging box of claim 1, wherein: all welded all around of storing interior box (4) has a connecting plate (12), the one end and the thermal-insulated outer box body (1) fixed connection of connecting plate (12).