CN110215129B

CN110215129B - Semiconductor multifunctional cold-hot food all-in-one machine utilizing air wall for heat preservation

Info

Publication number: CN110215129B
Application number: CN201910454501.XA
Authority: CN
Inventors: 杨伟锋
Original assignee: Fujian Quanzhou Taishang Investment Zone Lida Technology Co ltd
Current assignee: Fujian Quanzhou Taishang Investment Zone Lida Technology Co.,Ltd.
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-10-20
Anticipated expiration: 2039-05-29
Also published as: CN110215129A

Abstract

The invention discloses a semiconductor multifunctional cold and hot food all-in-one machine utilizing an air wall for heat preservation, which structurally comprises a portable handle, an all-in-one machine main body, an anti-skidding foot pad, a sealing door and an intelligent control panel.

Description

Semiconductor multifunctional cold-hot food all-in-one machine utilizing air wall for heat preservation

Technical Field

The invention relates to the field of semiconductor equipment, in particular to a semiconductor multifunctional integrated machine for cooling, heating and food, which utilizes an air wall to preserve heat.

Background

Along with the improvement of living standard, people have higher and higher requirements on diet, and some foods are the most delicious at a specific temperature, so that a heat preservation box for the foods is produced, and a semiconductor heat preservation box becomes one of choices of users due to the characteristics of no mechanical transmission, no abrasion, no noise, long service life, lighter weight, convenience in carrying and the like, but the current technical consideration is not perfect, and the heat preservation box has the following defects: semiconductor insulation can is at refrigeration work time, the user opens the in-process that the insulation can put into or take out food, inside external air can run into the insulation can, meet the environment that the air is more moist simultaneously, after the outside air gets into the insulation can, not only make the inside temperature of insulation can rise to keeping level with outside temperature easily, the outside air meets cold emergence liquefaction reaction after contacting with the insulation can inner wall simultaneously, can lead to insulation can inner wall and PN semiconductor wafer surface to produce "dewfall" problem, thereby cause the short circuit of circuit to damage easily, shorten insulation can life.

Disclosure of Invention

Aiming at the problems, the invention provides a semiconductor multifunctional integrated machine for cooling, heating and eating by utilizing an air wall for heat preservation.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an utilize multi-functional cold and hot food all-in-one of semiconductor of wind wall heat preservation, its structure includes portable handle, all-in-one main part, anti-skidding callus on the sole, sealing door, intelligent control panel, the all-in-one main part is hollow rectangle structure, anti-skidding callus on the sole top links together through gluing with four angles in all-in-one main part bottom surface, intelligent control panel passes through the bolt fastening in the positive top of all-in-one main part, portable handle is mutual lock in the middle of U type structure and bottom and all-in-one main part upper surface, sealing door is located the positive and right-hand member of all-in-one main part and all-in-one main part intermeshing, the all-in-one main part comprises protective housing, temperature regulation fan, PN semiconductor wafer, food storage tank, wind wall insulation construction, protective housing is hollow rectangle structure, food storage tank nests in protective housing right side, the temperature regulation fan passes through the bolt mounting in And the PN semiconductor wafer is fixed at the lower left corner of the protective shell through a bolt and is electrically connected with the intelligent control panel, and the air wall heat-insulating structures are respectively installed at the upper end and the lower end of the food storage tank.

As a further improvement of the invention, the air wall heat-insulating structure consists of an air flow driving device, a sealing door linkage column and an air curtain discharging structure, wherein the air flow driving device is nested at the upper end and the lower end of a food storage groove in the protective shell, the air curtain discharging structure is positioned at the left side and the right side of the protective shell, and the sealing door linkage column is meshed with the air flow driving device and is nested with the sealing door.

The air flow driving device is further improved by comprising an extrusion sliding rod, a magnetic traction block, an air storage bag, a magnetic driving rod, a fixed shaft and a driving gear, wherein the fixed shaft is horizontally welded at the top of the front surface of the protective shell, the magnetic driving rod is of a circular structure, the inner wall of the magnetic driving rod is buckled with the outer surface of the fixed shaft, the driving gear is positioned at the rightmost end of the fixed shaft and is of a concentric structure with the magnetic driving rod, the driving gear is meshed with the sealing door linkage column, the extrusion sliding rod is respectively arranged at the left side and the right side of the upper end and the lower end of the protective shell, the bottom of the magnetic traction block is tightly buckled with the extrusion sliding rod, and the air storage bag is abutted against the magnetic traction block.

As a further improvement of the invention, the extrusion sliding rod consists of a sliding guide rail, a spiral spring, a damping block and a traction block connecting piece, the sliding guide rail is horizontally welded on the left side and the right side of the protective shell, the damping block is nested in the sliding guide rail, the left end and the right end of the spiral spring are respectively abutted against the sliding guide rail and the damping block, and the bottom of the traction block connecting piece is connected with the upper surface of the damping block through threads.

As a further improvement of the invention, the air curtain discharge structure comprises a self-reset spring, sliding grooves, a discharge head and an air flow discharge pipe, wherein the sliding grooves are nested at the left side and the right side of the front surface of the protective shell, the left end of the discharge head is in clearance fit with the sliding grooves, the air flow discharge pipe is nested inside the discharge head and is communicated with the air storage bag, and the left end and the right end of the self-reset spring are respectively attached to the sliding grooves and the discharge head.

As a further improvement of the invention, the airflow discharge pipe at the left end of the discharge head adopts a corrugated expansion pipe, so that the discharge head can be freely expanded and contracted, and can be popped out after the sealing door is opened and embedded into the integrated machine main body when the sealing door is closed.

As a further improvement of the invention, the discharge head is of a long I-shaped structure, the upper surface of the discharge head is provided with a long strip-shaped exhaust through hole, and airflow can form a wind wall when being discharged from the airflow discharge pipe.

As a further improvement of the invention, the magnetic driving rod adopts an annular structure, the left end and the right end of the magnetic driving rod are respectively provided with an N pole magnetic block and an S pole magnetic block, and the magnetic traction block is an S pole magnetic block.

As a further improvement of the present invention, the air flow discharge pipe is intertwined with the temperature adjusting fan.

The invention has the beneficial effects that: the multifunctional semiconductor cold and hot food all-in-one machine is provided with the air wall heat insulation structure, a user can form an air wall on the front side of the all-in-one machine main body in the process of opening a sealing door of the heat insulation box to take out or put food, the temperature of the air wall is close to the temperature inside the heat insulation box, the heat insulation effect is reduced due to the fact that outside air is prevented from entering the heat insulation box, meanwhile, the moisture condensation is generated on the surface of the heat insulation box inner wall and the surface of a PN semiconductor wafer, the heat insulation effect is enhanced, and meanwhile.

1. The air flow driving device is combined with the air curtain discharging structure, when a user opens the sealing door, the sealing door linkage column at the right end of the sealing door drives the magnetic driving rod to rotate 180 degrees around the fixed shaft as a circle center through the driving gear, so that the magnetic driving rod and the magnetic traction block have the same magnetic pole and generate repulsion force, the magnetic traction block pushes the air storage bag to compress backwards along the extrusion sliding rod, air in the air storage bag is in contact with the temperature adjusting fan and then flows into the air flow discharging pipe, and the self-reset spring pushes the discharging heads to slide rightwards along the sliding groove after the sealing door is opened, so that the discharging heads at the left side and the right side of the integrated machine main body discharge air flow through the air flow discharging pipe and form an air wall, the air in the heat preservation box is isolated from the outside.

2. When the extrusion sliding rod is used, the magnetic force driving rod and the magnetic force traction block form repulsion force and slide along the extrusion sliding rod, the magnetic force traction block drives the damping block to extrude the spiral spring through the traction block connecting piece and move leftwards along the sliding guide rail, so that the air storage bag slowly extrudes and exhausts air, the air wall can continuously work in a short time when the sealing door is opened, and the isolation effect of outside air is improved.

Drawings

Fig. 1 is a schematic structural view of a semiconductor multifunctional cold and hot food all-in-one machine utilizing a wind wall for heat preservation.

FIG. 2 is a left-side view schematic structural diagram of the all-in-one machine body of the invention.

FIG. 3 is a schematic top view of the unitary apparatus of the present invention.

FIG. 4 is a schematic view of the X-Y plane of FIG. 3 according to the present invention.

Fig. 5 is a schematic view of the structure of the extruding slide rod of the present invention.

FIG. 6 is a schematic top view of the unitary apparatus of the present invention.

FIG. 7 is an enlarged view of A in FIG. 6 according to the present invention.

Fig. 8 is a perspective view illustrating the structure of the discharge head according to the present invention.

In the figure: the portable handheld handle comprises a portable handheld handle-1, an all-in-one machine body-2, an anti-skidding foot pad-3, a sealing door-4, an intelligent control panel-5, a protective shell-2-1, a temperature adjusting fan-2-2, a PN semiconductor slice-2-3, a food storage tank-2-4, an air wall heat preservation structure-2-5, an air flow driving device-a, a sealing door linkage column-b, an air curtain discharge structure-c, an extrusion sliding rod-a 1, a magnetic traction block-a 2, an air storage bag-a 3, a magnetic driving rod-a 4, a fixed shaft-a 5, a driving gear-a 6, a sliding guide rail-a 11, a spiral spring-a 12, a damping block-a 13, a traction block connecting piece-a 14, a self-resetting spring-c 1, a sliding groove-c 2, a self-b, Discharge head-c 3, air flow discharge pipe-c 4.

Detailed Description

In order to make the technical means, creation features, achievement objects and effects of the present invention easy to understand, fig. 1 to 8 schematically show the structure of the semiconductor multifunctional integrated machine for cooling, heating and food according to the embodiment of the present invention, and the present invention will be further described with reference to the following detailed description.

Examples

Referring to fig. 1-2, the invention provides a semiconductor multifunctional integrated machine for cooling, heating and food, which is insulated by using a wind wall, and the structure of the integrated machine comprises a portable handle 1, an integrated machine main body 2, an anti-skidding foot pad 3, a sealing door 4 and an intelligent control panel 5, wherein the integrated machine main body 2 is of a hollow rectangular structure, the top of the anti-skidding foot pad 3 is connected with four corners of the bottom surface of the integrated machine main body 2 through glue, the intelligent control panel 5 is fixed on the top of the front surface of the integrated machine main body 2 through bolts, the portable handle 1 is of a U-shaped structure, the bottom of the portable handle is buckled with the middle of the upper surface of the integrated machine main body 2, the sealing door 4 is positioned on the front surface of the integrated machine main body 2, the right end of the sealing door is meshed with the integrated machine main body 2, and the integrated machine main body 2, The air wall heat preservation structure comprises 2-5 parts, the protective shell 2-1 is of a hollow rectangular structure, the food storage groove 2-4 is nested on the inner right side of the protective shell 2-1, the temperature regulation fan 2-2 is installed in the middle of the left end of the food storage groove 2-4 through bolts and is abutted against the PN semiconductor wafer 2-3, the PN semiconductor wafer 2-3 is fixed to the lower left corner of the protective shell 2-1 through bolts and is electrically connected with the intelligent control panel 5, and the air wall heat preservation structure 2-5 is installed at the upper end and the lower end of the food storage groove 2-4 respectively.

Referring to fig. 3-5, the air wall heat preservation structure 2-5 is composed of an air flow driving device a, a sealing door linkage column b and an air curtain discharge structure c, the air flow driving device a is nested at the upper end and the lower end of a food storage tank 2-4 in a protective shell 2-1, the air curtain discharge structure c is located at the left side and the right side of the protective shell 2-1, and the sealing door linkage column b is meshed with the air flow driving device a and is nested with the sealing door 4. The air flow driving device a comprises an extrusion sliding rod a1, a magnetic traction block a2, an air storage bag a3, a magnetic driving rod a4, a fixing shaft a5 and a driving gear a6, wherein the fixing shaft a5 is horizontally welded to the top of the front face of the protective shell 2-1, the magnetic driving rod a4 is of a circular ring structure, the inner wall of the magnetic driving rod a4 is buckled with the outer surface of the fixing shaft a5, the driving gear a6 is located at the rightmost end of the fixing shaft a5 and is of a concentric circle structure with the magnetic driving rod a4 and is meshed with a sealing door linkage column b, the extrusion sliding rods a1 are respectively installed at the left side and the right side of the upper end and the lower end of the protective shell 2-1, the bottom of the magnetic traction block a2 is tightly buckled with the extrusion sliding rod a1, and the air storage bag a3 is abutted against the. The extrusion sliding rod a1 is composed of a sliding guide rail a11, a spiral spring a12, a damping block a13 and a traction block connecting piece a14, the sliding guide rail a11 is horizontally welded on the left side and the right side of the protective shell 2-1, the damping block a13 is nested in the sliding guide rail a11, the left end and the right end of the spiral spring a12 are respectively abutted against the sliding guide rail a11 and the damping block a13, and the bottom of the traction block connecting piece a14 is connected with the upper surface of the damping block a13 through threads. The magnetic force driving rod a4 is of an annular structure, the left end and the right end of the magnetic force driving rod a4 are respectively provided with an N pole magnetic block and an S pole magnetic block, meanwhile, the magnetic force traction block a2 is an S pole magnetic block, when the sealing door 4 is opened, the sealing door linkage column b drives the driving gear a6 and the magnetic force driving rod a4 to rotate for 180 degrees, and the like poles of the magnetic force driving rod a4 and the magnetic force traction block a2 generate repulsion force to generate an extrusion effect on the air storage bag a 3.

Referring to fig. 6-8, the air curtain discharging structure c includes a self-resetting spring c1, a sliding groove c2, a discharging head c3, and an air flow discharging pipe c4, the sliding groove c2 is nested on the left and right sides of the front surface of the protective housing 2-1, the left end of the discharging head c3 is in clearance fit with the sliding groove c2, the air flow discharging pipe c4 is nested inside the discharging head c3 and is communicated with the air storage bag a3, and the left and right ends of the self-resetting spring c1 are respectively attached to the sliding groove c2 and the discharging head c 3. The air flow discharge pipe c4 at the left end of the discharge head c3 adopts a corrugated telescopic pipe, so that the discharge head c3 can freely stretch and retract, and is ejected after the sealing door 4 is opened and embedded into the all-in-one machine body 2 when the sealing door 4 is closed. The discharge head c3 is a long I-shaped structure, the upper surface of the discharge head is provided with a long strip-shaped exhaust through hole, and an air wall is formed when air flow is discharged from the air flow discharge pipe c 4. The air discharge pipe c4 is intertwined with the temperature adjusting fan 2-2, so that the air storage bag a3 contacts the temperature adjusting fan 2-2 when air is discharged, the temperature of the discharged air is consistent with the temperature inside the heat preservation box, and the heat preservation effect is improved.

When a user needs to store or take out food, the sealing door 4 is opened, and the air wall heat insulation structure 2-5 in the all-in-one machine body 2 is started to form an air wall, so that outside air is prevented from entering the food storage groove 2-4.

When the sealing door is used, a user opens the sealing door 4, the sealing door 4 synchronously rotates through the sealing door linkage column b, when the sealing door 4 rotates 90 degrees in a counterclockwise direction through the sealing door linkage column b, the sealing door linkage column b drives the magnetic driving rod a4 to rotate 180 degrees around the fixed shaft a5 through the driving gear a6, so that the contact end of the magnetic driving rod a4 and the magnetic pulling block a2 is changed from an N pole to an S pole, repulsion is formed between the magnetic pulling block a2 and the magnetic pulling block a2, the magnetic pulling block a2 pushes the air storage bag a3 to be pressed backwards along the extrusion sliding rod a1, air flow in the air storage bag a3 passes through the temperature adjusting fan 2-2 and then enters the air flow discharge pipe c4, meanwhile, after the sealing door 4 is opened, the self-reset spring c1 pushes the discharge head c3 to be ejected, and the air flow discharge pipe c4 discharges air flow at the left side and the right side of the front of the protective shell 2-1 and has the same temperature as that of the, the outside air is prevented from entering the food storage groove 2-4; when the magnetic traction block a2 slides along the extrusion sliding rod a1, the magnetic traction block a2 drives the damping block a13 to extrude the spiral spring a12 through the traction block connecting piece a14 and slide leftwards along the sliding guide rail a11, so that sliding resistance is generated, air in the air storage bag a3 is slowly exhausted, a wind wall is formed in a short time in the process of taking out or storing food, and the internal temperature of the heat preservation box is not influenced by the outside.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an utilize multi-functional cold and hot food all-in-one of semiconductor of wind wall heat preservation, its structure includes portable handle (1), all-in-one main part (2), anti-skidding callus on the sole (3), sealing door (4), intelligent control panel (5), its characterized in that:

the all-in-one machine main body (2) is of a rectangular structure, the anti-skidding foot pads (3) are connected with the all-in-one machine main body (2) through glue, the intelligent control panel (5) is fixed to the front face of the all-in-one machine main body (2) through bolts, the portable carrying handle (1) and the all-in-one machine main body (2) are buckled with each other, and the sealing door (4) is meshed with the all-in-one machine main body (2);

the integrated machine main body (2) is composed of a protective shell (2-1), a temperature adjusting fan (2-2), PN semiconductor wafers (2-3), a food storage groove (2-4) and a wind wall heat insulation structure (2-5), wherein the protective shell (2-1) is of a rectangular structure, the food storage groove (2-4) is nested on the inner right side of the protective shell (2-1), the temperature adjusting fan (2-2) is installed in the middle of the left end of the food storage groove (2-4) through a bolt, the PN semiconductor wafers (2-3) are fixed on the lower left corner of the protective shell (2-1) through a bolt, and the wind wall heat insulation structure (2-5) is installed at the upper end and the lower end of the food storage groove (2-4);

the air wall heat preservation structure (2-5) is composed of an air flow driving device (a), a sealing door linkage column (b) and an air curtain discharging structure (c), the air flow driving device (a) is nested at the upper end and the lower end of the protective shell (2-1), the air curtain discharging structure (c) is located on the left side and the right side of the protective shell (2-1), and the sealing door linkage column (b) is meshed with the air flow driving device (a);

the air flow driving device (a) consists of an extrusion sliding rod (a 1), a magnetic traction block (a 2), an air storage bag (a 3), a magnetic driving rod (a 4), a fixing shaft (a 5) and a driving gear (a 6), wherein the fixing shaft (a 5) is welded at the top of the protective shell (2-1), the magnetic driving rod (a 4) and the fixing shaft (a 5) are buckled with each other, the driving gear (a 6) is positioned at the rightmost end of the fixing shaft (a 5) and is in a concentric circle structure with the magnetic driving rod (a 4), the extrusion sliding rods (a 1) are respectively installed at the left side and the right side of the protective shell (2-1), the magnetic traction block (a 2) and the extrusion sliding rod (a 1) are buckled together, and the air storage bag (a 3) and the magnetic traction block (a 2) are abutted together;

the extrusion sliding rod (a 1) is composed of a sliding guide rail (a 11), a spiral spring (a 12), a damping block (a 13) and a traction block connector (a 14), wherein the sliding guide rail (a 11) is welded on the left side and the right side of the protective shell (2-1), the damping block (a 13) is nested inside the sliding guide rail (a 11), the spiral spring (a 12) abuts against the sliding guide rail (a 11) and the damping block (a 13), and the bottom of the traction block connector (a 14) is connected with the damping block (a 13) through threads.

2. The multifunctional integrated semiconductor cold-hot food machine utilizing the air wall for heat preservation as claimed in claim 1, wherein: air curtain discharge structure (c) comprises from reset spring (c 1), sliding tray (c 2), discharge head (c 3), air current discharge pipe (c 4), sliding tray (c 2) nestification is in protective housing (2-1) front left and right sides, discharge head (c 3) and sliding tray (c 2) adopt clearance fit, air current discharge pipe (c 4) nestification is inside discharge head (c 3), from reset spring (c 1) laminate with sliding tray (c 2), discharge head (c 3) respectively.

3. The multifunctional integrated machine for semiconductor cooling, heating and food using wind wall for heat preservation as claimed in claim 2, wherein: the air flow discharge pipe (c 4) at the left end of the discharge head (c 3) adopts a corrugated telescopic pipe.

4. The multifunctional integrated machine for semiconductor cooling, heating and food using wind wall for heat preservation as claimed in claim 2, wherein: the discharge head (c 3) is of a long strip I-shaped structure.