KR102027822B1 - Motocycle power supply methdo of reservoir using thermoelement and - Google Patents

Abstract

The present invention relates to a refrigerating and heating cabinet using a thermoelement, which comprises: a main body formed in a hollow shape and having one open side; a door disposed to be opened and closed on an open surface of the main body; a thermoelement unit disposed in the main body; and a control unit disposed on one side of the case and controlling the thermoelement unit. Accordingly, the inside of a storage cabinet can be maintained in a certain temperature, and the refrigerating and heating cabinet is disposed in a motorcycle to enjoy cool or hot beverages.

Description

Motorcycle power supply method equipped with cold and hot storage using a thermoelectric element {MOTOCYCLE POWER SUPPLY METHDO OF RESERVOIR USING THERMOELEMENT AND}

The present invention relates to a cold and hot refrigerator using a thermoelectric element, in particular a hollow shape, one side of which is an open body, a door provided to be opened and closed on an open surface of the body, a thermoelectric element unit provided in the body, and the case A motorcycle power supply method having a cold / cold storage using a thermoelectric element provided on one side and including a control unit for controlling the thermoelectric element unit to maintain the inside of the storage at a specific temperature and provided to the motorcycle to enjoy a cool or warm drink. to be.

In general, the refrigerator is kept at a low temperature by using a well-known refrigeration cycle to keep the inside at a low temperature.

However, such a conventional refrigerator has a problem that it is difficult to implement a small refrigerator because the configuration for implementing the refrigeration cycle is large.

In addition, the conventional refrigerator has a problem that it is only possible to keep the inside at a low temperature and it is difficult to keep the inside of the refrigerator at a specific temperature.

In addition, recently, motorcycles have been widely used as a means of transportation. In the case of such motorcycles, there is a problem in that a cold or hot refrigerator which can enjoy a cool or hot drink is not developed.

The present invention is to solve the above-described problems, the hollow body and one side is an open body, a door provided to be opened and closed on the open surface of the body, a thermoelectric element unit provided in the body, and the case A motorcycle power supply method having a cold / cold storage using a thermoelectric element provided on one side and including a control unit for controlling the thermoelectric element unit to maintain the inside of the storage at a specific temperature and provided to the motorcycle to enjoy a cool or warm drink. The purpose is to provide.

However, the object of the present invention is not limited to the above-mentioned object, and although not mentioned, other objects according to the following means or specific configurations in the embodiments will be clearly understood by those skilled in the art from the description. will be.

In order to solve the above object, the present invention has a hollow shape and one side of which is open to the main body 110, a door (D) provided to be opened and closed on an open surface of the main body 110, and the inside of the main body 110 It provides a cold and cold storage using a thermoelectric element including a thermoelectric element unit 200 and a control unit (CON) which is provided on one side of the case 110 and controls the thermoelectric element unit 200.

In the above, the main body 110 further includes a partition wall 110-1 which partitions an inner space of the main body 110, and the thermoelectric element unit 200 includes the partition wall 110-1. It is provided on both sides of the to adjust the internal space temperature of the partitioned body 110, respectively.

In the above, the door (D) rotates around the hinge (H) provided on one side of the main body 110 in a single door manner to open and close the main body (110).

In the above, the door (D) rotates around the hinge (H) provided on each side of the main body 110 in a two-door manner to open and close the main body (110).

In addition, the present invention includes a motorcycle 15 and the cold and hot storage 100 is provided on one side of the motorcycle 15, the cold and cold storage 100 is the main body 110 is provided with a cold and hot space 113 therein; And a thermoelectric element unit 200 provided below the main body 110, wherein the main body 110 includes a case 111 in which a cold / hot space 113 is provided and an upper portion thereof is opened. It provides a motorcycle having a cold and hot storage using a thermoelectric element comprising an opening and closing cover 112 for opening and closing the open top of the 111.

In the case 111, the cold and hot space 113 is formed and the upper portion of the inner portion (111-3), the inner portion (111-3) is accommodated, the upper portion is opened and the bottom portion is opened The heat insulating part 111-2 having a shape and the heat insulating part 111-2 are accommodated, the upper and lower parts are opened, and a part of the bottom surface is opened and is provided below the outer part 111-1 and the outer part 111-1. And a lower portion 111-4 having a discharge hole 115, wherein the thermoelectric element unit 200 is disposed on an open bottom of the heat insulation portion 111-2 and the thermoelectric element unit 210. Control unit for controlling the heat sink 230 provided below the thermoelectric element 210 and the heat dissipation fan 240 provided under the heat sink 230 and the thermoelectric element 210 and the heat dissipation fan 240. (CON), wherein the lower portion 111-4 is disposed below the outer portion 111-1, and the thickness portion of the lower portion 111-4 is equal to the thickness portion of the outer portion 111-1. Prize Combined and, the heat sink 230 and the cooling fan 240 is disposed between the lower side and the lower portion (111-4) of the insulating portion 111-2 space.

In the above, it is fixed to the motorcycle 15, the coupling bracket 300 is provided with an insertion space 303 so that the main body 110 can be retracted, and is installed to be slidable to the main body 110, the A handle member 400 which is slidably installed in the main body 110 along a reference direction that is the insertion direction of the main body 110 with respect to the insertion space 303, and the main body 110 includes the insertion space 303. The binding unit 500 which can fix the main body 110 to the coupling bracket 300 or release the fixed state according to the position of the handle member 400 with respect to the main body 110 in the inserted state. The binding unit 500 further includes the main body 110 when the handle member 400 is moved along the reference direction while the main body 110 is inserted into the insertion space 303. Fixed to the coupling bracket 300, the main body 110 is the coupling If it fixed to the racket (300) state to be the tab member 400 moves in a direction opposite to the reference direction, to release the fixed state of the main body 110 relative to the coupling bracket 300.

In the above, when the main body 110 is inserted into the insertion space 303, the coupling groove 511 is formed on any side of the outer circumferential surface of the main body 110 or the inner surface of the coupling bracket 300, The binding part 500 has a coupling protrusion 510 formed on the other side of the outer circumferential surface of the main body 110 or the inner surface of the coupling bracket 300 which is opposed to each other when the main body 110 is inserted into the insertion space 303. And the guide part 520, and the guide part 520 is moved when the handle member 400 moves along the reference direction while the main body 110 is inserted into the insertion space 303. The main body 110 is in close contact with the inner surface of the coupling bracket 300 so that the coupling protrusion 510 may be inserted into the coupling groove 511, and the coupling protrusion 510 is coupled to the coupling groove 511. When the handle member 400 is moved in the opposite direction to the reference direction in the state coupled to the) Sum projection 510 is to be detached from the engaging groove 511, thereby spacing the main body 110 from the inner surface of the coupling bracket 300.

In the above, the handle member 400 is slidably installed on the outer surface of the main body 110 to be introduced into the insertion space 303 with the main body 110, the guide portion 520 is Protruding protrusion 521 is formed on the outer surface of the handle member 400, the coupling protrusion (521) can be inserted when the main body 110 is inserted into the insertion space (303) The inner side of the 300, the first sliding groove 522 extending along the reference direction, and extending to the end of the first sliding groove 522, the engaging projection 510 provided in the coupling bracket 300 Or it is formed in the second sliding groove 523 curved adjacent to the coupling groove 511.

In the above, the handle member 400 is a sliding bar 401 which is slidably installed in the reference direction on the outer surface of the main body 110 extending in the reference direction, the sliding bar so that the user can grip The reference direction is formed at one end of the 401 and the sliding bar 401 may interfere with one side surface of the main body 110 extending in a direction crossing with respect to the reference direction when the sliding bar 401 moves along the reference direction. Is formed in the other end of the upper member 402 and the sliding bar 401 bent in the direction crossing with respect to, when the sliding bar 401 moves in the opposite direction of the reference direction to support the main body 110 In order to interfere with the other side of the main body 110 is provided with a lower member 403 bent in a direction crossing with respect to the reference direction.

In the above-described main body 110, a storage space 114 is formed at a position spaced apart from the cold / hot space 113 to accommodate the auxiliary battery 19 charged with electricity.

In addition, the present invention includes a motorcycle 15 and the cold and hot storage 100 is provided on one side of the motorcycle 15, the cold and cold storage 100 is the main body 110 is provided with a cold and hot space 113 therein; And a thermoelectric element unit 200 provided below the main body 110, wherein the main body 110 includes a case 111 in which a cold / hot space 113 is provided and an upper portion thereof is opened. A power supply method for a motorcycle having a cold / cold storage box including an opening and closing cover 112 for opening and closing an opened upper portion of the 111. The thermoelectric element unit 200 after the thermoelectric element unit 200 reaches a specific temperature. Blocking the power supplied to the, the heat dissipation fan 240 provides a power supply method of the motorcycle having a cold and cold storage to operate for a predetermined time.

In the above, the motorcycle 15 is provided with a generator and an auxiliary battery 19 on one side, and the auxiliary battery 19 is charged by the generator.

In the above, the motorcycle 15 is provided with a generator or an auxiliary battery on one side, and supply power to the thermoelectric element unit 200 by the generator or to the thermoelectric element unit 200 by the auxiliary battery or Alternatively, power is supplied to the thermoelectric element unit 200 from an external power source.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings.

Prior to this, the terms or words used in this specification and claims are not to be interpreted in a conventional and dictionary sense, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. It should be noted that the technical terms used in the present specification based on the principle of the present invention are merely used to describe specific embodiments, and are not intended to limit the present invention.

In addition, the technical terms used in the present specification should be interpreted as meanings generally understood by those skilled in the art to which the present invention belongs, unless specifically defined otherwise in the present specification, and excessively comprehensive It should not be construed in meaning or in excessively reduced sense.

Also, the singular forms used herein include the plural forms unless the context indicates otherwise. In the present application, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or steps described in the specification, and some of the components or some steps It should not be included or should be construed to include additional components or steps and should be interpreted as meanings and concepts consistent with the technical idea.

According to the present invention described above it is possible to maintain the inside of the reservoir at a specific temperature and has an effect that can be provided to the motorcycle to enjoy a cool or warm drink.

1 to 4 is a schematic diagram of a cold and hot refrigerator according to an embodiment of the present invention,
5 to 8 is a schematic view of a cold and hot refrigerator according to another embodiment of the present invention,
9 is a perspective view of a motorcycle having a cold and cold storage according to an embodiment of the present invention,
10 is an exploded perspective view of a cold and hot refrigerator according to an embodiment of the present invention;
11 and 12 are a perspective view showing the operation relationship of the upper member of the cold and hot refrigerator according to an embodiment of the present invention,
13 is a cross-sectional view of a cold and hot refrigerator according to an embodiment of the present invention,
14 is an exploded perspective view of a thermoelectric element unit of a cold / cold storage according to an embodiment of the present invention;
15 is a cross-sectional view illustrating a thermoelectric element unit of a cold / cold storage unit according to an embodiment of the present invention;
16 is a cross-sectional perspective view of a case of a cold and hot refrigerator according to an embodiment of the present invention;
17 is an exploded perspective view of a case of a cold and hot refrigerator according to an embodiment of the present invention;
18 is a schematic diagram showing a control unit of a cold and hot refrigerator according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, the definitions of these terms should be made based on the contents throughout the specification.

In addition, the following examples are not intended to limit the scope of the present invention but merely illustrative of the components set forth in the claims of the present invention, which are included in the technical spirit throughout the specification of the present invention and constitute the claims Embodiments that include a substitutable component as an equivalent in the element may be included in the scope of the present invention.

Cold and cold storage according to an embodiment of the present invention uses a thermoelectric element.

The thermoelectric element uses the Peltier effect that one end generates heat and the other end absorbs when a DC current is applied. The thermoelectric element is simple in structure, high in reliability, and has no mechanical operating parts, and thus has no noise and vibration.

When power is applied to such a thermoelectric element, one side of the thermoelectric element generates heat and the other side absorbs heat. By using these characteristics, the inside of the cold storage can be kept at a constant temperature.

The prior art has a problem that it is difficult to implement a small refrigerator because of the large configuration for implementing the refrigeration cycle, the conventional refrigerator is only possible to keep the inside at a low temperature and difficult to heat the inside to a certain temperature There was a problem. In addition, recently, motorcycles have been widely used as a means of transportation. In the case of such motorcycles, there is a problem in that a cold or hot refrigerator which can enjoy a cool or hot drink is not developed.

The present invention solves this problem, it is possible to miniaturize the hot refrigerator by using a thermoelectric element with a simple configuration, easy to maintain a specific temperature and can be easily mounted on a motorcycle.

Cold and cold storage of the present invention is to use such a thermoelectric element as shown in Figure 1 is a hollow shape and one side is an open body 110, the door (D) is provided to be opened and closed on the open surface of the body (110) ), A thermoelectric element unit 200 provided in the main body 110, and a controller CON provided at one side of the case 110 and controlling the thermoelectric element unit 200.

The main body 110 is provided with a beverage and the like, and is maintained at a predetermined temperature by the thermoelectric element unit 200. The thermoelectric element 200 is controlled by the controller CON. That is, the thermoelectric element unit 200 includes a heat generating portion 200H and a heat absorbing portion 200L, as is widely known. The heat absorbing part 200L absorbs heat to cool the main body 110. The absorbed heat is discharged through the heat generating unit 200H. At this time, heat is more smoothly discharged by a fan or the like not shown.

The heat absorbing part 200L and the heat generating part 200H of the thermoelectric element unit 200 are controlled by the controller CON. The control unit CON may heat or cool the inside of the main body 110 to maintain the internal temperature of the main body 110 at a constant temperature, whereby the user desires a temperature such as a beverage to be disposed in the main body 110. Can be adjusted to temperature

Meanwhile, as illustrated in FIG. 2, the thermoelectric element unit 200 may be provided in plural and two may be provided as illustrated.

As shown in FIG. 3, a partition wall 110-1 provided in the main body 110 and partitioning an inner space of the main body 110 may be further included. In this case, the thermoelectric element unit 200 may be provided at both sides of the partition wall 110-1, respectively, to adjust the internal space temperature of the partitioned main body 110.

For example, as shown in FIG. 3, a pair of thermoelectric element units 200-1 are disposed on the left side of the partition wall 110-1, and a pair of thermoelectric element units 200-1 is disposed on the right side of the partition wall 110-1. The pair of thermoelectric element units 200-2 are disposed. At this time, the heat generating portion 200-1H of the thermoelectric element unit 200-1 disposed on the left side of the partition wall 110-1 faces the internal space O 1 on the left side of the figure. As a result, the internal space O1 is heated. In addition, the heat absorbing portion 200-2L of the thermoelectric element unit 200-2 disposed on the right side of the partition wall 110-1 faces the internal space O 2 on the right side of the figure. As a result, the internal space O2 is cooled.

As described above, the space inside the main body 110 partitioned as described above may be separately controlled.

As shown in FIG. 4, a plurality of thermoelectric element units 200 may be provided in the partition wall 110-1.

Meanwhile, in FIG. 3 and FIG. 4, the illustration of the controller is omitted in order to express the drawings more clearly.

As shown in FIGS. 1 to 4, the door D opening and closing the main body 110 pivots about a hinge H provided at one side of the main body 110 in a single door manner. It is also possible to open and close), and as shown in Figures 5 to 8 the door (D) is rotated around the hinge (H) provided on each side of the main body 110 in a double-door manner to the main body 110 It is also possible to open and close).

Meanwhile, in FIG. 7 and FIG. 8, illustration of the controller is omitted in order to express the drawings more clearly.

Hereinafter, a motorcycle having a cold / hot storage using the thermoelectric device of the present invention will be described with reference to FIGS. 9 to 18.

As illustrated in FIG. 9, the cold / hot refrigerator 100 of the present invention is provided in the motorcycle 15. At this time, the cold and warm storage 100 may be provided in front of the motorcycle 15 as shown, the present invention is not limited thereto.

The cold / hot storage 100 includes a main body 110 having a cold / hot space 113 therein, and a thermoelectric element unit 200 provided below the main body 110. At this time, the main body 110 is provided with a cold temperature space 113 therein, the upper portion includes an open case 111, the opening and closing cover 112 for opening and closing the open upper portion of the case 111.

The opening and closing cover 112 is rotatably provided at one side of the upper part of the case 111 to open and close the upper part of the case 111, which is a well known configuration, and thus detailed description and illustration are omitted.

According to the present invention, the temperature inside the cold / hot space 113 can be maintained at a constant temperature by the thermoelectric element unit 200. In addition, due to the simple configuration of the thermoelectric element unit 200 can be miniaturized can be provided in the motorcycle.

As shown in FIGS. 14 to 18, the case 111 has a triple structure, that is, a heat insulation part disposed outside the inner part 111-3 and the inner part 111-3 forming the cold / hot space 113. 111-2 and an outer portion 111-1 disposed on the outer side of the heat insulation portion 111-2.

The inner portion 111-3 has a cold and hot space 113 is formed and only the upper portion is open. The beverage PAT to be stored is disposed in the space formed by the inner portion 111-3. The open upper side of the inner portion 111-3 is provided with the opening and closing cover 112.

The heat insulation portion 111-2 has the inner portion 111-3 accommodated therein, an upper portion thereof is opened, and a portion of the bottom surface thereof is opened. The opening and closing cover 112 described above is installed at an upper portion of the heat insulation part 111-2. A part of the bottom surface of the heat insulation part 111-2 is opened, and the thermoelectric element unit 200 described later is installed at the open part. The heat insulation portion 111-2 is for blocking the heat transfer between the cold and hot spaces 113 and the surroundings.

The outer portion 111-1 has a shape in which the heat insulation portion 111-2 is accommodated, and upper and lower portions thereof are open. The lower part 111-4 is provided in the open lower side of this outer part 111-1. The lower portion 111-4 has a downwardly curved shape as shown, and the inside thereof is empty.

The lower portion 111-4 is provided with a discharge hole 115 to discharge heat generated in the thermoelectric element unit 200 to be described later. The thickness of the lower portion 111-4 and the thickness of the outer portion 111-1 are coupled to each other.

The thermoelectric element unit 200 includes a thermoelectric element 210, a heat sink 230, and a heat dissipation fan 240. As is well known, the thermoelectric element 210 receives power and endothermic or generates heat. In the present invention, when the heat absorbing portion of the thermoelectric element 210 faces the cold / hot space 113, the inside of the cold / hot space 113 is cooled. On the contrary, when the heat generating part of the thermoelectric element 210 faces the cold / hot space 113, the inside of the cold / hot space 113 is heated. The thermoelectric element 210 is disposed on the open bottom of the heat insulation portion 111-2. That is, since the bottom surface of the inner portion 111-1 is closed, the thermoelectric element 210 contacts the bottom surface of the inner portion 111-1. However, the thermoelectric element 210 is disposed at an open portion of the bottom surface of the heat insulation part 111-2.

The heat sink 230 is provided in the lower portion 111-4 as a lower side of the thermoelectric element 210 and discharges heat to the outside. The heat sink 230, as is well known, is to increase the contact surface with the ambient air as much as possible for more efficient heat dissipation. When the lower side of the thermoelectric element 210 is a heat generating portion, heat is discharged by the heat sink 230.

The heat dissipation fan 240 is provided below the heat sink 230 and is installed in the lower part 111-4. The heat discharged from the heat sink 230 is discharged to the outside by the heat radiating fan 240.

The heat radiating fan 240 and the thermoelectric element 210 may be controlled by the controller CON, which will be described separately. The controller CON may be installed inside or outside the case 111.

Discharge hole 115 is formed in the lower portion (111-4). The heat emitted from the heat radiating fan 240 through the discharge hole 115 is more easily discharged to the outside.

As described above, the case 111 has a triple structure including an outer portion 111-1, a heat insulating portion 111-2, and an inner portion 111-3. The cover 111-5 is provided on the case 111. As shown, the outer portion 111-1 and the inner portion 111-3 are formed to have a lower height than the heat insulation portion 111-2. Therefore, the cover 111-5 may have a U shape and an open portion may be disposed downward. At this time, the thickness portion of the cover 111-5 may be male and female mutually coupled to the outer portion 111-1 and the inner portion 111-3, and the heat insulation portion 111-2 is inside the cover 111-5. Can be placed in.

An upper portion of the cover 111-5 may have a sealing portion 111-6 to be in close contact with the opening / closing cover 112 to shield the air flow.

The support plate 111-7 is disposed in the horizontal direction in the lower portion 111-4, and a thermoelectric element 210 is disposed above the support plate 111-7, and below the support plate 111-7. The heat sink 230 is disposed. In this case, a center of the support plate 111-7 may be opened to connect the thermoelectric element 210 and the heat sink 230 to each other.

Receiving wall 111-8 is formed in the vertical direction on the bottom surface of the lower portion 111-4 and is formed to surround the heat dissipation fan 240 so that the heat dissipation fan 240 is stably installed.

The thermoelectric element 210 may be directly installed on the heat sink 230 or may be installed by the mounting portion 220 of the elastic material as shown in FIG. 14. The mounting portion 220 is disposed on the heat sink 230 and has an open shape at the center thereof. After the mounting unit 220 is disposed on the heat sink 230, the thermoelectric element 210 is mounted on an open portion of the mounting unit 220. A protruding portion 210-1 may be formed at an outer side of the thermoelectric element 210, and a recess portion 220-1 may be formed at an open portion of the mounting portion 220 to be male and female.

The thermoelectric element 210 is disposed on the bottom surface of the inner portion 111-3 as described above. In this case, the fastener F may penetrate the bottom of the inner portion 111-3 and then be fixed to the thermoelectric element 210 so that the thermoelectric element 210 may be stably fixed to the inner portion 111-3.

9 to 13, and fixed to the motorcycle 15, the coupling bracket 300 is provided with an insertion space 303 so that the main body 110 can be retracted, and sliding to the main body 110. The main body 110 according to the position of the handle member 400 and the handle member 400 with respect to the main body 110 in a state in which the handle member 400 and the main body 110 are inserted into the insertion space 303. It is provided with a binding unit 500 that can be fixed to the bracket or released from the fixed state.

The case 111 is provided with a cold temperature space 113 as described above, the cold temperature space 113 is formed so that the top is open so that the user can easily put the beverage bottle (PAT). In addition, the case 111 has a storage space 114 is formed so that the auxiliary battery 19 charged with electricity can be received at a position spaced rearward from the cold temperature space 113. The storage space 114 is formed so that the rear side is opened so that the user can easily insert the auxiliary battery 19 or connect the electronic device to the auxiliary battery 19, and the storage space (opened at the rear of the case 111) ( Detachable cover (not shown) is detachably installed to cover the back of the 114.

On the other hand, although not shown in the figure, the storage space 114 may be formed so that the upper surface is open.

The case 111 is preferably formed so that the front surface is curved convex forward. In addition, the case 111 has a coupling groove 511 formed at a lower rear portion thereof.

The opening and closing cover 112 is rotatably installed on the upper portion of the case 111 to open and close the open upper portion of the cold / hot space 113. The opening and closing cover 112 is preferably formed to have a larger cross-sectional area than the cross section of the cold and hot space 113.

The coupling bracket 300 includes a fixed plate 301 fixed to the motorcycle 15, and a plurality of support members 302 installed at left and right ends of the fixed plate 301, respectively.

The fixing plate 301 is formed in a plate shape having a predetermined thickness, and is fixed to the motorcycle 15 by fasteners such as fixing bolts. The fixed plate 301 is preferably fixed to the motorcycle 15 in a position adjacent to the driver's seat seated by the driver.

The support member 302 is bent from the left and right ends of the fixing plate 301 is formed to protrude. An insertion space 303 through which the main body 110 can be inserted is formed between the support members 302. At this time, the support member 302 is formed to be spaced apart from each other by a distance corresponding to the left and right width of the case 111, the end is curved in a direction adjacent to each other so as to grip the main body 110 introduced into the insertion space 303. It is formed. At this time, the main body 110 is preferably drawn downward from the upper side of the support member 302 with respect to the insertion space 303 between the support member 302.

The handle member 400 includes a sliding bar 401, an upper member 402, and a lower member 403.

The sliding bar 401 is capable of sliding in the reference direction on the outer surface of the main body 110 extending in the reference direction (insertion direction of the main body 110 with respect to the insertion space 303, lower direction in the drawing). Is installed.

The upper member 402 is formed at one end of the sliding bar 401 so that a user can grip it. When the sliding bar 401 moves along the reference direction, the sliding bar 401 is bent in a direction intersecting with the reference direction so as to contact the upper surface of the main body 110.

The lower member 403 is formed at the other end of the sliding bar 401, the main body 110 of the main body 110 to support the main body 110 when the sliding bar 401 is moved in the opposite direction of the reference direction It is bent in a direction intersecting with the reference direction so as to be in contact with the lower side.

A plurality of the sliding bar 401 is installed on the left and right sides of the case 111 of the main body 110 so as to be slidable in the vertical direction. At this time, the sliding bar 401 is respectively installed on the left and right sides of the main body 110 at a position spaced rearward with respect to the cold temperature space 113, it is preferably formed longer than the vertical length of the main body 110.

The upper member 402 extends in the left and right directions, and both ends thereof extend to the upper end of the sliding bar 401, respectively. The upper member 402 may be gripped by the user when the user moves the main body 110, and the main body 110 may extend in a direction crossing the reference direction when the sliding bar 401 moves along the reference direction. 1), that is, the upper surface of the main body 110 is interfered with.

The lower member 403 extends in left and right directions, and both ends thereof extend from lower ends of the sliding bars 401, respectively. The lower member 403 interferes with the lower surface of the main body 110 to support the lower surface of the other side of the main body 110 when the sliding bar 401 moves in the opposite direction of the reference direction.

The binding unit 500 is the binding unit 500 is the main body 110 when the handle member 400 is moved along the reference direction while the main body 110 is inserted into the insertion space 303. ) Is fixed to the coupling bracket 300. In addition, when the handle member 400 is moved in a direction opposite to the reference direction while the main body 110 is fixed to the coupling bracket 300, the main body 110 with respect to the coupling bracket 300. Release the fixed state.

To this end, the coupling part 500 includes a coupling protrusion 510 and a guide part 520.

The coupling protrusion 510 is formed at the lower end of the front surface of the fixing plate 301 exposed in the insertion space 303. The coupling protrusion 510 protrudes forward with respect to the fixing plate 301, and the main body 110 is inserted into the coupling groove 511 when the main body 110 comes into close contact with the front surface of the fixing plate 301 by the guide unit 520 which will be described later. It is preferable that the coupling groove 511 is formed in a size corresponding to the coupling groove 511.

Meanwhile, in the illustrated example, the structure in which the coupling protrusion 510 is formed on the front surface of the fixing plate 301 is illustrated, but the coupling protrusion 510 is not limited to the illustrated example but is formed on the rear surface of the case 111. Coupling grooves 511 may be formed on the front surface of the fixing plate 301.

The guide part 520 has a plurality of protrusions 521 formed on the outer surface of the handle member 400. The protruding protrusions 521 protrude from outer surfaces of the sliding bar 401 of the handle member 400, respectively. In this case, the first sliding groove 522 and the second sliding groove 523 are formed on the inner surface of the coupling bracket 300 so that the protruding protrusion 521 may be inserted when the main body 110 is inserted into the insertion space 303. Formed.

The plurality of first sliding grooves 522 are formed on the inner side surface of the support member 302 exposed to the insertion space 303, and are formed to extend a predetermined length from the upper end of the support member 302 in the reference direction, that is, downward. . The first sliding groove 522 is formed to have a width corresponding to the front and rear widths of the protrusions 521, and the upper end portion is preferably formed to be open so that the protrusions 521 can be easily inserted.

A plurality of the second sliding grooves 523 extends downwardly at lower ends of the first sliding grooves 522, respectively, and are curved to be closer to the coupling protrusion 510 as the second sliding grooves 522 are moved away from the first sliding grooves 522. In this case, when the coupling groove 511 is formed on the front surface of the fixing plate 301 instead of the coupling protrusion 510, the second sliding groove 523 is preferably extended to be adjacent to the coupling groove 511.

Meanwhile, in the illustrated example, the protrusion protrusion 521 is formed in the sliding bar 401, and the first and second sliding grooves 522 and 523 are formed in the support member 302, but the structure is limited to the illustrated example. Rather, the protrusions 521 may be formed on the inner surfaces of the support members 302, and the first and second sliding grooves 522 and 523 may be formed in the sliding bar 401. At this time, the first sliding groove 522 extends a predetermined length upward from the lower end of the sliding bar 401, the second sliding groove 523 is extended to the upper end of the first sliding groove 522, the first sliding groove The further away from the 522 is preferably formed away from the coupling protrusion 510 or the coupling groove 511 provided in the coupling bracket 300.

On the other hand, the method of using the small refrigerator 200 for a motorcycle according to the present invention configured as described above will be described in detail as follows.

First, when the main body 110 is fixed to the moving means 15, the main body 110 is inserted into the insertion space 303 of the coupling bracket 300. At this time, the main body 110 is inserted into the coupling bracket 300 such that the protrusions 521 are inserted into the first sliding grooves 522 provided in the coupling bracket 300.

Next, when the upper portion of the handle member 400 is pressed, the handle member 400 slides downward with respect to the main body 110. At this time, the protrusion 521 provided in the handle member 400 is introduced into the second sliding groove 523 from the first sliding groove 522, the main body 110 by the upper member 402 of the handle member 400. ) The upper surface is interfered with and the main body 110 also moves together with the handle member 400.

As the handle member 400 moves, the main body 110 has a coupling protrusion 510 formed on the front surface of the fixing plate 301 while the rear surface closely adheres to the front surface of the fixing plate 301 along the second sliding groove 523. The main body 110 is fixed to the coupling bracket 300 by being inserted into the coupling groove 511 formed at the rear of the 110.

On the other hand, when the main body 110 is separated by the coupling bracket 300, the user grips the upper end of the handle member 400, and then slides the handle member 400 upward with respect to the main body 110.

At this time, the protrusion 521 is moved from the second sliding groove 523 to the first sliding groove 522, the main body 110 is spaced apart from the front surface of the fixing plate 301 in accordance with the movement of the protruding member coupling groove ( The coupling protrusion 510 is separated from 511.

On the other hand, the lower portion of the main body 110 is supported by the lower member 403 of the handle member 400 to move the body 110 together with the handle member 400. The user separates the main body 110 from the coupling bracket 300 while holding the upper member 402. In this case, a predetermined space is provided between the upper surface of the main body 110 and the upper member 402 of the handle member 400 so that the user can easily grip the upper member 402.

The small refrigerator 200 for a motorcycle according to the present invention configured as described above may be easily fixed to or fixed to a moving means 15 such as a motorcycle by the binding unit 500, and then moved according to a user's need. There is an advantage that it can be attached to and detached from the means 15.

Hereinafter will be described a power supply method of a motorcycle having a cold and cold storage using the thermoelectric element of the present invention described above.

First, power is supplied to the thermoelectric element 210 by the controller CON. At this time, the polarity of the supplied power is controlled to adjust the temperature of the cold / hot space 113.

If the cold / hot space 113 is cooled by the thermoelectric element unit 200 and the cold / hot space 113 reaches a specific temperature, the power supplied to the thermoelectric element unit 200 by the controller CON is provided. To block. However, the heat dissipation fan 240 is to operate for a certain time to discharge the heat generated.

Meanwhile, a generator (not shown) and an auxiliary battery 19 are provided on one side of the motorcycle 15, and the auxiliary battery 19 is charged by the generator or the thermoelectric element unit 200 is operated by the generator. It is also possible to operate it.

In other words, having a generator or an auxiliary battery on one side of the motorcycle 15, supplying power to the thermoelectric element unit 200 by the generator, or supplying power to the thermoelectric element unit 200 by the auxiliary battery. Alternatively, power can be supplied to the thermoelectric element unit 200 from an external power source.

Although the embodiments of the present invention have been described above with reference to the accompanying drawings, those skilled in the art to which the present invention pertains can realize that the present invention can be carried out in other specific forms without changing the technical spirit or essential features. I can understand.

Therefore, the above-described embodiments are to be understood as illustrative and not restrictive in all respects, and the scope of the present invention described in the above detailed description is represented by the following claims, and the meanings of the claims and All changes or modifications derived from the scope and equivalent concepts thereof should be construed as being included in the scope of the present invention.

100: cold storage 110: body
111: Case 111-1: Outer part
111-2: heat insulation portion 111-3: inner portion
111-4: Lower part 111-5: Cover
111-6: sealed 200: thermoelectric element unit
210: thermoelectric element 220: mounting portion
230: heat sink 240: heat dissipation fan

Claims (14)

delete delete delete delete delete delete delete delete delete delete delete The motorcycle 15 and the cold and cold storage 100 is provided on one side of the motorcycle 15, the cold and cold storage 100 is a main body 110 is provided with a cold and hot space 113 therein, and the main body 110 The thermoelectric element unit 200 is provided on the lower side, and the main body 110 is provided with a cold / hot space 113 therein and an upper portion of the case 111 and an open portion of the case 111. As a power supply method of a motorcycle having a cold and hot storage comprising an opening and closing cover 112 for opening and closing an upper portion,
The cold / hot refrigerator 100 includes the main body 110 having a cold / hot space 113 therein and a thermoelectric element unit 200 provided below the main body 110. The main body 110 includes a case 111 in which a cold / hot space 113 is provided and an upper portion thereof is opened, an opening and closing cover 112 that opens and closes the opened upper portion of the case 111, and the case 111. ) Is an inner portion 111-3 having the cold / hot space 113 formed therein and an open portion thereof, and an inner portion 111-3 having the inside portion 111-3 accommodated therein, the upper portion being opened, and a portion of the bottom surface thereof being opened. 2), the heat insulation portion 111-2 is accommodated, the upper and lower portions are opened, the bottom portion is opened, the outer portion 111-1 and the lower portion of the outer portion 111-1 is provided and the discharge hole 115 is And a lower portion 111-4 provided, and the thermoelectric element unit 200 is disposed on the open bottom of the heat insulation portion 111-2 and the thermoelectric element 210 and the thermoelectric element. Control unit for controlling the heat sink 230 and the heat dissipation fan 240 provided under the heat sink 230 and the thermoelectric element 210 and the heat dissipation fan 240 provided under the ruler 210. CON), wherein the lower portion 111-4 is disposed below the outer portion 111-1, and the thickness portion of the lower portion 111-4 is mutually opposite to the thickness portion of the outer portion 111-1. Combined, the heat sink 230 and the heat dissipation fan 240 is disposed in the space between the lower side and the lower portion 111-4 of the heat insulating portion 111-2, and is fixed to the motorcycle 15, The coupling bracket 300 is provided with an insertion space 303 so that the main body 110 can be retracted, and is installed to be slidable in the main body 110, the main body 110 of the insertion space 303 A handle member 400 slidably installed in the main body 110 along a reference direction that is a retracting direction, and an image in which the main body 110 is inserted into the insertion space 303. In accordance with the position of the handle member 400 relative to the main body 110 in the state further comprises a binding unit 500 for fixing the main body 110 to the coupling bracket 300 or release the fixed state. In addition, the binding part 500 moves the main body 110 to the coupling bracket when the handle member 400 is moved along the reference direction while the main body 110 is inserted into the insertion space 303. When the handle member 400 is moved in the opposite direction to the reference direction in a state fixed to the 300, the main body 110 is fixed to the coupling bracket 300, for the coupling bracket 300 Release the fixed state of the main body 110, the outer peripheral surface of the main body 110 or the inner surface of the coupling bracket 300 which is opposed to each other when the main body 110 is inserted into the insertion space 303 Coupling groove 511 is formed, the binding unit 500 is the insertion space 303 And a coupling protrusion 510 and a guide part 520 formed on the other side of the outer circumferential surface of the main body 110 or the inner surface of the coupling bracket 300 which are opposed to each other when the main body 110 is inserted into the main body 110. Part 520 is the coupling protrusion 510 is the coupling groove 511 when the handle member 400 is moved along the reference direction in a state in which the main body 110 is inserted into the insertion space 303. The main body 110 to be in close contact with the inner surface of the coupling bracket 300 so that the handle member 400 is coupled to the coupling groove 511. The main body 110 is spaced apart from the inner surface of the coupling bracket 300 so that the coupling protrusion 510 is separated from the coupling groove 511 when moved in the direction opposite to the reference direction, and the handle member 400 is It may be drawn into the insertion space 303 together with the main body 110. It is installed to be slidably on the outer surface of the main body 110, the guide portion 520 is provided with a protrusion (521) formed on the outer surface of the handle member 400, the main body 110 is The first sliding groove 522 extending along the reference direction and the first sliding groove on an inner surface of the coupling bracket 300 to allow the protrusion 521 to be inserted into the insertion space 303. The second sliding groove 523 is extended to the end of the 522, and is curved adjacent to the coupling protrusion 510 or the coupling groove 511 provided in the coupling bracket 300, the handle member 400 ) Is formed on the outer surface of the main body 110 extending in the reference direction, the sliding bar 401 slidably installed in the reference direction, and one end of the sliding bar 401 so that the user can grip The sliding bar 401 is along the reference direction The other of the upper member 402 and the sliding bar 401 bent in a direction crossing with respect to the reference direction to interfere with one side of the main body 110 extending in the direction crossing with respect to the reference direction when moving. Is formed at the end, the direction in which the sliding bar 401 intersects with respect to the reference direction so as to interfere with the other side of the main body 110 to support the main body 110 when moving in the opposite direction of the reference direction It has a lower member 403 bent to the main body 110, the storage space 114 is to be accommodated in the position spaced apart from the cold and hot space 113, the secondary battery 19 is charged with electricity As a power supply method of a motorcycle having a cold and hot storage using the formed thermoelectric element,
After the thermoelectric element unit 200 reaches a specific temperature, the power supply to the thermoelectric element unit 200 is cut off, but the heat dissipation fan 240 operates for a predetermined time.
It is provided with a generator and an auxiliary battery 19 on one side of the motorcycle 15, charge the auxiliary battery 19 by the generator,
One side of the motorcycle 15 includes a generator or an auxiliary battery and supplies power to the thermoelectric element unit 200 by the generator, or supplies power to the thermoelectric element unit 200 by the auxiliary battery or external power. The power supply method of the motorcycle provided with the cold / hot refrigerator which supplies electric power to the thermoelectric element unit (200) from the inside. delete delete

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