KR102131006B1 - Refrigerator - Google Patents

Abstract

The present invention is to provide a refrigerator, a fixed frame that is arranged so that the wire cable drawn out from one side of the storage chamber to turn, a sliding frame that is slidably installed on the fixed frame, and a sliding frame to surround a part of the wire cable By comprising a fixed wire cable housing, it is possible to prevent damage to the wire cable due to the drawer-type door in/out.

Description

Refrigerator {REFRIGERATOR}

The present invention relates to a refrigerator having a connection structure of a wire cable connected to a control panel installed on the front of a drawer-type door.

In general, a refrigerator is a device for freshly storing food at low temperature by supplying cold air at a low temperature to a storage room where food is stored, and includes a freezer compartment that maintains a freezing temperature or lower, and a refrigerating compartment that maintains a temperature slightly above the freezing temperature. .

Recently, various large refrigerators have been released depending on the convenience of life and the need for storage space, and such refrigerators have a general type in which a freezer is provided at the upper part, a double door type in which a freezer is provided at the left and right sides, and a mixed type in which the freezer is provided at the bottom Variety of backs are becoming.

On the other hand, the freezer of the mixed-type refrigerator is provided with a freezer door that opens and closes the freezer while sliding along the front-rear direction of the refrigerator body, and the freezer door has a refrigerator equipped with a control panel for setting temperature conditions of the freezer.

Since such a control panel is connected to a wire cable pulled out from the inner box of the refrigerator body, a structure has been disclosed to prevent the wire cable from being damaged by interference with the surroundings when the freezer door is sliding in and out.

One aspect of the present invention provides a refrigerator capable of protecting a wire cable connected to a control panel provided in a drawer-type door.

To this end, a refrigerator according to an embodiment of the present invention has a storage compartment on one side of which is opened and a wire withdrawal part is formed on one side wall adjacent to the opened part. It is formed on both sides of the rear surface of the sliding frame is slidably coupled to the storage chamber and the storage box is supported; And, for electrical connection with the control panel, one side is connected to the wire drawer and is extended toward the rear wall of the storage chamber A wire cable having a first length portion to be formed, and a second length portion extending toward the opening of the storage chamber after the other side is bent at an end of the first length portion; and the sliding frame is movable Is coupled, fixed to one side wall of the storage chamber to form a receiving space for accommodating the electric wire cable, and a fixed frame having a guide groove exposed to the second length of the electric wire cable; And, the agent exposed from the receiving space An electric wire cable housing coupled to the sliding frame and provided with an accommodating portion for accommodating at least a portion of the 2 length portion; It may include; a push member provided on the sliding frame.

In addition, the wire cable housing is formed to have a length corresponding to the length of the sliding frame and may be disposed at a position facing the guide groove.

In addition, it may further include a guide portion is bent extending from the end of the wire cable housing to be inserted into the guide groove is moved along the guide groove.

In addition, a support surface for supporting a front end portion of the first length portion may be provided on one side of the fixed frame forming the accommodation space so that the first length portion of the wire cable can be disposed above the accommodation space. .

In addition, a fixing portion for preventing departure of the first length portion from the support surface is provided, and the rear end side of the first length portion may be disposed in the accommodation space so as to be freely movable.

In addition, the push member may be disposed opposite to the guide groove and provided with a contact portion closely contacting the guide groove and a curved pressing portion for pressing the wire cable protruding from the guide groove.

In addition, a sliding unit installed between the fixed frame and the sliding frame may be further included.

In addition, connectors are provided at both ends of the wire cable, and the connectors may be coupled to a first connector provided at the wire withdrawing portion and a second connector provided at the drawer-type door, respectively.

In addition, the second connector is characterized in that it is not exposed to the outside by the storage box seated on the sliding frame.

In addition, it includes an opening and closing detection unit for detecting the opening and closing state of the drawer-type door, the opening and closing detection unit is a reed switch installed in the fixed frame at a position adjacent to the wire withdrawal portion, the sliding frame magnet installed to interact with the reed switch It may include.

In addition, the reed switch is characterized in that it is electrically connected to the wire drawn out through the wire withdrawal.

A refrigerator according to another embodiment of the present invention has a main body having a storage compartment having one side opened and a first connector on one side wall adjacent to the opened part; and a sliding frame supporting a storage box, and the opened A drawer-type door that is slidably installed to open and close a portion; and a control panel installed on the drawer-type door; and a second connector provided on one side of the rear side of the drawer-type door and electrically connected to the control panel; and, A wire cable electrically connecting the first connector and the second connector; and a fixed frame coupled to one side wall of the storage compartment to form an accommodation space accommodating the wire cable; and, the wire cable is connected to the first connector It has a first length portion extending from one end coupled to the vicinity of the rear wall of the storage chamber, and a second length portion extending from the end of the first length portion to the vicinity of the opening of the storage chamber and coupled to the second connector. It may include a; a storage unit in which at least a portion of the two-length section is accommodated and a wire cable housing coupled to the sliding frame.

In addition, one side of the accommodation space may be provided with a support surface for supporting the distal end side of the first length portion, and a fixing part for preventing the first length portion from being detached from the support surface.

In addition, the rear end side of the first length portion is disposed in the accommodation space to move freely, it is characterized in that it is deformed in conjunction with the movement operation of the drawer-type door.

In addition, the fixed frame forming the accommodation space is provided with a guide groove cut along the movement direction of the sliding frame, and at least a portion of the second length portion protrudes through the guide groove and is then stored in the wire cable housing. Can be.

In addition, an end portion of the wire cable housing may be formed to extend toward the guide groove and include a guide portion inserted into the guide groove.

In addition, the sliding frame may be provided with a push member that presses the protruding wire cable when the sliding frame is drawn in to return the wire cable protruding through the guide groove to the inside of the accommodation space.

In addition, the push member may include a fixing portion fixed to the rear end of the sliding frame, a contact portion extending from the fixing portion to be in close contact with the guide groove, and a curved pressing portion provided at an end of the contact portion. .

In addition, the wire cable housing is formed to have a length corresponding to the length of the sliding frame, one side of the storage portion is opened to allow the wire cable to enter and exit, it can be detachably coupled to the sliding frame.

In addition, when the sliding frame is withdrawn, the opening of the storage unit may be arranged to face the inside of the storage chamber to prevent exposure of the wire cable accommodated in the storage unit.

In addition, the sliding frame may further include a sliding unit installed between the sliding frame and the fixed frame to enable sliding movement on the fixed frame.

As described above, the refrigerator according to an embodiment of the present invention can provide a reliable refrigerator by preventing breakage of a wire cable connected to the control panel when the freezer door slides in and out in the front-rear direction of the main body.

1 is a perspective view showing a schematic appearance of a refrigerator according to an embodiment of the present invention.
2 is an exploded perspective view showing a freezer side of a refrigerator according to an embodiment of the present invention.
3 is an exploded perspective view of a main portion of a refrigerator according to an embodiment of the present invention.
4 is a cross-sectional view taken along line II of FIG. 3.
5 is a side view showing a state in which a wire cable is disposed in a fixed frame of a refrigerator according to an embodiment of the present invention.
6 is an exploded perspective view showing a coupling structure of a wire cable disposed in a refrigerator according to an embodiment of the present invention.
7 is a perspective view showing a state in which a wire cable is coupled to a fixed frame of a refrigerator according to an embodiment of the present invention.
Figure 8 shows the operating state of the wire cable when the freezer door is drawn out according to an embodiment of the present invention.
Figure 9 shows a part of the rear of the freezer door of the refrigerator according to an embodiment of the present invention.
10 is a perspective view showing the state of the wire cable protruding out of the guide groove of the fixed frame according to an embodiment of the present invention.
11 is a cross-sectional view showing the operating state of the push member according to an embodiment of the present invention.
Figure 12 shows the connector coupling structure of the rear of the freezer door according to an embodiment of the present invention.
13 shows an opening/closing detection unit according to an embodiment of the present invention.

Hereinafter, a preferred embodiment according to the technical idea of the refrigerator of the present invention as described above with reference to the accompanying drawings.

1 is a perspective view showing a schematic appearance of a refrigerator according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing a freezer side of the refrigerator according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention It is an exploded perspective view of a main part of a refrigerator, and FIG. 4 is a sectional view taken along line II of FIG. 3.

Referring to FIG. 1, the refrigerator according to an embodiment of the present invention includes a main body 10, a storage compartment 20 and 30 that is divided up and down inside the main body 10, and a storage room 20 and 30 that is opened to the front. It may include a door (40,41) for opening and closing the open front of.

The storage chambers 20 and 30 are divided up and down by a horizontal partition wall 11, and a refrigerator compartment 20 for refrigerating and storing food is formed at an upper portion, and a refrigerator compartment 30 for freely storing food is formed at a lower portion.

A plurality of shelves 21 for placing food is provided on the upper portion of the refrigerator compartment 20, and a drawer-type storage container 23 for storing food sensitive to moisture evaporation such as vegetables is provided at the bottom of the refrigerator compartment 20. Can be.

An upper portion of the freezer compartment 30 may be provided with a storage basket 31 that is slidably provided to store food or the like that is frozen.

The doors 40 and 41 may include a refrigerator compartment door 40 that opens and closes the refrigerator compartment 20 and a freezer compartment door 41 that opens and closes the freezer compartment 30.

The freezer compartment door 41 may be provided in a drawer type to open and close the freezer compartment 30 by sliding in and out in the front and rear of the freezer compartment 30, and the freezer compartment doors 40 are each paired on the left and right sides of the main body 10. Can be hinged.

The storage box 43 is integrally or detachably mounted on the freezer compartment door 41, and when the freezer compartment door 41 is opened, the storage box 43 is pulled forward so that the user can easily store food in the storage box 43. It is possible to store the back, or to withdraw food or the like from the storage box 43.

On one side of the upper surface of the freezer compartment door 41, a control panel 45 provided with a display for displaying an operation button and an operation state for a user to operate a function of the freezer compartment 30 from the outside may be installed.

2, on both sides of the rear of the freezer compartment door 41, a sliding frame 60 formed rearwardly extended to support the storage box 43 is provided, and the sliding frame 60 is provided on both side walls of the freezer compartment 30. It can be coupled to the provided sliding unit 80.

In addition, a fixed frame 70 for storing a wire cable 50 electrically connected to the control panel 45 of the freezer compartment door 41 is installed on one side wall 33 of the freezer compartment 30, and the fixed frame 70 ) The sliding unit 80 may be coupled.

3 and 4, the wire cable 50 electrically connected to the control panel 45 may be drawn out from the wire take-off part 35 provided on one side wall 33 of the freezer compartment 30.

The wire drawing part 35 may be disposed at a position adjacent to an opening in front of the freezer compartment 30 on one side wall 33 of the freezer compartment 30.

The wire cable 50 is provided to be relatively longer than the length when the freezer compartment door 41 is opened to the maximum, but extends from the wire take-out part 35 to the rear end of the freezer compartment 30 and then back to the front end of the freezer compartment 30. It may be provided to have an extended length.

In addition, connectors 51 and 52 for electrical connection may be provided at both ends of the wire cable 50, respectively.

The first connector 51 provided at one end of the wire cable 50 is coupled to the first connector 36 provided in the wire withdrawal part 35 formed on one side wall 33 of the freezer door 41, and the wire cable The second connector 52 provided at the other end of 50 may be combined with the second connector 47 formed on the rear surface of the freezer compartment door 41 as shown in FIG. 9. The second connector 47 may be electrically connected to the control panel 45.

The second connector 47 exposed on the rear surface of the freezer compartment door 41 is not exposed to the outside as it is hidden by the storage box 43 mounted on the seating portion 61 of the sliding frame 60.

In addition, the sliding frame 60 is slidably installed on the fixed frame 70, but can be slidably installed on the fixed frame 70 through the sliding unit 80 to enable stable movement.

The sliding unit 80 is formed in a width that is accommodated in the first rail portion 81 and the first rail portion 81 fixed to the fixed frame 70 so as to be relatively movable on the first rail portion 81 The second rail portion 83 and the third rail portion formed in a width accommodated in the second rail portion 83 and fixed to the sliding frame 60 so as to be movably mounted on the second rail portion 83 It may be provided in the form of a three-stage rail including (85).

In addition, a rolling bearing 87 may be provided between the rail portions 81, 83, and 85 of the sliding unit 80 to facilitate drawing in and out of the freezer compartment door 41 formed in a drawer type.

On the other hand, in this embodiment, the sliding unit 80 is configured in a three-stage rail form to increase the maximum opening width of the freezer compartment door 41, but a general two-stage rail structure may be used or may be made of a rolling roller member have.

In the fixed frame 70 and the sliding frame 60 of this embodiment, when the freezer compartment door 41 is drawn in and out of the freezer compartment 30, a structure for preventing damage due to interference of the electric wire cable 50 with peripheral parts is provided. It may be provided.

The fixed frame 70 is elongated along the front-rear direction of the freezer 30 to be fixed to one side wall 33 of the freezer 30, and one side to form a space in which the wire cable 50 is accommodated. Can be opened. Through this, an accommodation space 71 in which the wire cable 50 drawn out from the wire drawing part 35 is accommodated may be formed between one side wall 33 of the freezing chamber 30 and the fixed frame 70.

The wire cable 50 disposed in the receiving space 71 extends toward the rear of the freezer compartment 30 in a portion that is coupled with the first connector 36 and then bends to be extended again toward the front of the freezer compartment 30. Can be.

In this case, a portion of the wire cable 50 extending toward the rear of the freezer compartment 30 is supported and fixed to the support surface 74 formed on one side of the accommodation space 71, and the rest of the wire cable 50 is arranged to be playable Can.

In addition, the wire cable 50 extending toward the front of the freezer compartment 30 may protrude from the accommodation space 71 and be received and fixed in the wire cable housing 90 coupled to the sliding frame 60.

That is, referring to FIGS. 5 to 7, one side surface 71a of the fixed frame 70 forming the accommodation space 71 is provided with a support surface 74 formed outwardly extending, and the support surface 74 is A predetermined length extension may be formed along the longitudinal direction L from the front upper side of the accommodation space 71.

In addition, a guide groove 76 is formed on one side 71a of the fixed frame 70 forming the accommodation space 71 and cut along the longitudinal direction L to insert one end of the wire cable housing 90. Can be.

The wire cable housing 90 has one side open so that the wire cable 50 can be inserted and is formed long along the longitudinal direction L, and can be detachably coupled to the lower end of the sliding frame 60.

The wire cable 50 accommodated in the accommodation space 71 is longitudinal in the direction toward the other end 73 of the fixed frame 70 from the connector 51 coupled to the first connector 36 of the wire withdrawal part 35 ( A first length portion 53 extending along L), a curved portion 57 extending in a bend shape extending from the end of the first length portion 53, and a fixed frame 70 at the end of the bending portion 57 It may include a second length portion 55 that extends toward the other end portion 72 of the other end portion of the (73).

When the freezer compartment door 41 is drawn out, the electric wire cable 50 may be arranged to pivot in the receiving space 71 of the fixed frame 70 so that its length can be changed according to the distance drawn out.

That is, the wire cable 50 is disposed in the receiving space 71 of the one end 72 of the fixed frame 72 adjacent to the opening of the freezer compartment 30 and the fixed frame 72 adjacent to the rear wall of the freezer compartment 30 Between the other end portion 73 may be disposed in a wound state.

In this case, the first length portion 53 of the wire cable 50 is disposed above the accommodation space 71, and the second length portion 55 of the wire cable 50 is located below the accommodation space 71. It can be arranged and separated from each other. That is, the accommodation space 71 is partitioned into the upper accommodation space 71 and the lower accommodation space 71 by the support surface 74.

The distal end side of the first length portion 53 disposed on the upper portion of the receiving space 71 is seated and supported on the support surface 74, and the rear end side of the first length portion 53 is the distance at which the freezer compartment door 41 is drawn out. Correspondingly, it can be arranged to move freely in the receiving space 71 so that its shape can be deformed.

On the other hand, when the rear end side of the first length portion 53 of the wire cable 50 is deformed on the support surface 74, the front end side of the first length portion 53 seated and supported on the support surface 74 is a support surface. A fixing part 75 for preventing the deviation from 74 may be provided.

The fixing portion 75 may be formed of a plurality of hooks formed extending from one side of the support surface 74 to surround the outer circumferential surface of the front end portion of the first length portion 53. The fixing portion 75 may perform a function of fixing the front end side of the first length portion 53 from the support surface 74 so as not to move freely.

The second length portion 55 disposed under the accommodation space 71 may be accommodated and supported in the wire cable housing 90 so that deformation of the shape does not occur freely.

To this end, the wire cable housing 90 is provided with a storage portion 91 with one side open so that at least a portion of the second length portion 55 is accommodated, and the second length portion 55 of the wire cable 50 is It penetrates through the guide groove 76 and is inserted and fixed to the storage unit 91 through the opened portion of the storage unit 91.

That is, the second length portion 55 of the electric wire cable 50 is drawn into and fixed to the storage portion 91 of the electric wire cable housing 90 through the opened portion of the storage portion 91 as shown in FIG. 7. The connector 52 provided at the end of the second length portion 55 protrudes from the wire cable housing 90 so as to be coupled with the second connector 47 provided on the rear surface of the freezer compartment door 41. Will be located.

As a result, the second length portion 55 of the electric wire cable 50 is accommodated in the storage portion 91 and is in a fixed state, thereby preventing the shape from being deformed when the freezer compartment door 41 is drawn in and out.

On the other hand, the opened portion of the wire cable housing 90 is arranged to face the inner direction of the freezer compartment 30 to prevent the wire cable 50 from being exposed in the sliding frame 60 drawn out with the freezer compartment door 41 Can be.

Accordingly, when the storage box 43 is seated on the sliding frame 60, as shown in FIG. 12, the opened portion of the wire cable housing 90 is disposed at a position facing the side of the storage box 43. Since it is covered by the storage box 43, exposure of the second length portion 55 of the electric wire cable 50 from the outside is prevented, thereby improving the aesthetic appearance. In addition, a connector cover 58 may be mounted on the rear surface of the freezer compartment door 41 to prevent the second length portion 55 and the connector 52 protruding from the wire cable housing 90 from being exposed to the outside.

The wire cable housing 90 prevents exposure of the wire cable 50 when the freezer compartment door 41 is drawn out, and at the same time, when the freezer compartment door 41 is drawn in, the wire cable 50 is removed from the accommodation space 71. It will perform the function of guiding it to be aligned to the original position.

The wire cable housing 90 is integrally or detachably provided at the bottom of the sliding frame 60 and can be moved together when the sliding frame 60 is moved.

At this time, the wire cable housing 90 is disposed at a position facing the guide groove 76 formed in the fixed frame 70, and the wire cable housing 90 of the position adjacent to the bent portion 57 of the wire cable 50 At the end, a guide portion 93 moving along the guide groove 76 may be provided.

The guide portion 93 may be bent from the end of the wire cable housing 90 toward the guide groove 76 so that it can be inserted into the guide groove 76. The guide portion 93 bent to the inside of the guide groove 76 performs a function of guiding the wire cable 50 to be deformed and moved only inside the accommodation space 71.

Through such a configuration, when the freezer compartment door 41 is drawn in and out of the freezer compartment 30, the wire cable 50 prevents its damage as interference with peripheral parts is avoided. That is, as illustrated in FIG. 8, when the freezer compartment door 41 is withdrawn, the sliding frame 60 fixed to the freezer compartment door 41 and the wire cable housing 90 fixed to the sliding frame 60 are fixed together. The frame 70 is slidably moved to be drawn forward.

In this case, the second length portion 55 of the wire cable 50 connected to the second connector 47 provided on the rear surface of the freezer compartment door 41 is pulled forward, so it is not fixed to the fixed frame 70. The first length portion 53 of the wire cable 50 disposed on the rear side of the freely deformable accommodation space 71 is moved forward while being deformed by a length that is drawn out and extended.

That is, since the front end side of the first length portion 53 of the electric wire cable 50 seated on the support surface 74 is in a state fixed to the fixing portion 75, it does not move when the freezer compartment door 41 is withdrawn, The rear end side (virtual line portion) of the first length portion 53 of the electric wire cable 50 disposed at the rear of the support surface 74 is deformed by a distance drawn when the freezer compartment door 41 is drawn out, and the longitudinal direction L Will be moved along.

At this time, since the second length portion 55 of the wire cable 50 that is drawn forward is in a state stored in the wire cable housing 90, it is not exposed to the outside and at the same time prevents damage due to interference with surrounding structures. I can do it.

In addition, when the freezer compartment door 41 is drawn in, the wire cable housing 90 guides the wire cable 50 disposed in the accommodation space 71 with a constant movement so that the wire cable 50 is removed from the accommodation space 71. It can be moved to the original position (virtual line).

In this case, the deformed part of the electric wire cable 50 is moved from the end of the electric wire cable housing 90 to the inside of the receiving space 71 by the guide portion 93 extending bent toward the inner side of the receiving space 71. You will be guided.

Meanwhile, as the wire cable 50 disposed in the receiving space 71 is deformed when the freezer compartment door 41 is drawn in and out, a part of the wire cable 50 is guide groove 76 as shown in FIG. 10. It can be projected to the outside of the wire cable 50 is thereby broken or there is a risk of damage due to interference with the surroundings.

To prevent this, the refrigerator of the present embodiment may include a push member 63 provided at a lower end of the rear end of the sliding frame 60.

11, the push member 63 contacts the wire cable 50 protruding outward of the guide groove 76 as shown in FIG. 11 and presses the wire cable protruding into the receiving space 71 inside the guide groove 76 as it is pressed. It can perform the function of pushing the 50.

To this end, the push member 63 includes a fixing portion 64 fixed to the sliding frame 60, a contact portion 65 extending from the fixing portion 64 and in close contact with the guide groove 76, and a contact portion ( It may include a pressing portion 66 provided at the end of the 65 is in contact with the wire cable 50 protruding from the guide groove (76).

The contact portion 65 may be formed as a surface disposed adjacent to the guide groove 76 at a position facing the guide portion 93 of the wire cable housing 90.

The pressing part 66 is a function to press the wire cable 50 protruding from the guide groove 76 to guide the inside of the accommodation space 71, and is curved to prevent damage to the wire cable 50 due to contact. It can be made into a shape.

Meanwhile, the refrigerator of the present embodiment may further include opening/closing detection units 95 and 96 for detecting the opening/closing state of the freezer compartment door 41.

13 shows an opening/closing detection unit according to an embodiment of the present invention. Referring to FIG. 13, the opening/closing detection units 95 and 96 of the present embodiment include a reed switch 95 and a sliding frame 60 disposed at the front end of the receiving space 71 of the fixed frame 70. A magnet 96 disposed on the lower front portion may be provided.

The front end of the fixed frame 70 is provided with an open switch groove 98 through which the reed switch 95 is exposed, and the reed switch 95 may be installed in the inner receiving space 71 of the switch groove 98. .

In addition, the reed switch 95 may be electrically connected to the electric wire 99 drawn out from the electric wire taking-out portion 35 installed near the distal end of one side wall 33 of the freezing chamber 30. The reed switch 95 is connected to a control unit (not shown) to transmit and receive operation signals.

That is, when the magnet 96 provided in the sliding frame 60 is inserted into the freezer compartment door 41 and is disposed at a position adjacent to the reed switch 95, the reed switch 95 is operated, and an operation signal of the reed switch 95 Is output to the control unit (not shown).

Through the interaction between the reed switch 95 and the magnet 96, the freezer compartment door 41 is sensed to be opened and closed, and at this time, the reed switch 95 is disposed at a position adjacent to the wire withdrawal part 35. The length of the electric wire 99 can be reduced. Meanwhile, in FIG. 13, a wire 99 connected to the reed switch 95 is provided separately, but the reed switch 95 can be connected to be electrically connected to the wire cable 50 connected to the control panel 45.

10: main body, 30: freezer,
41: freezer door, 45: control panel,
47: second connector, 50: wire cable,
53: first length portion, 55: second length portion,
60: sliding frame, 63: pressing member,
70: fixed frame, 71: accommodation space,
74: support surface, 75: fixing part,
76: guide groove, 80: sliding unit,
90: wire cable housing, 91: storage,
93: Guide section.

Claims (20)

A storage room having an opening;
A drawer-type door that opens and closes the opening;
A display coupled to the drawer type door;
A wire extending from the inner wall of the storage compartment;
A connector provided on the drawer-type door and electrically connecting the wire to the display;
A frame coupled to the drawer-type door and supporting a storage box;
A sliding unit coupled to the frame and supporting the frame when the drawer door is withdrawn from the opening; And
A refrigerator comprising: a wire housing coupled to the frame and accommodating a portion of the wire. According to claim 1,
The other part of the wire extends from the inner wall of the storage chamber to the rear part of the wire housing,
The refrigerator, wherein the one portion of the wire accommodated in the wire housing extends from the rear portion of the wire housing to the connector. According to claim 1,
The length of the wire housing is a refrigerator provided to be the same as the length of the frame. According to claim 1,
The other part of the wire is a refrigerator positioned below the storage box to prevent damage by the storage box when the drawer-type door is withdrawn from the opening or is inserted into the opening. According to claim 1,
A refrigerator further comprising a fixed frame coupled to the inner wall of the storage compartment and having a portion for guiding the movement of the sliding unit coupled to the frame. The method of claim 5,
The other part of the wire is a refrigerator positioned below the part that guides the movement of the sliding unit of the fixed frame to avoid interference with the sliding unit. The method of claim 5,
When the drawer-type door is pressed to open and close the opening, a fixing unit for guiding the movement of the other portion of the wire located under the storage box; further comprising a refrigerator. According to claim 1,
Further comprising; a detection unit for detecting whether the opening is opened or closed by the drawer-type door;
The refrigerator includes a switch disposed in the storage compartment and a magnet disposed to be able to interact with the switch. The method of claim 8,
The switch is disposed adjacent to the opening,
The magnet is a refrigerator disposed adjacent to the drawer-type door. A storage room having an opening;
A drawer-type door that opens and closes the opening;
A display coupled to the drawer type door;
A wire extending from the inner wall of the storage compartment;
A connector provided on the drawer-type door and electrically connecting the wire to the display; And
A refrigerator coupled to the drawer-type door and covering the connector. The method of claim 10,
A frame coupled to the drawer-type door and supporting a storage box; And
It is coupled to the frame, further comprising a wire housing for receiving a portion of the wire;
The other part of the wire extends from the inner wall of the storage chamber to the rear part of the wire housing,
The refrigerator, wherein the one portion of the wire accommodated in the wire housing extends from the rear portion of the wire housing to the connector. The method of claim 11,
The other part of the wire is a refrigerator positioned below the storage box to prevent damage by the storage box when the drawer-type door is withdrawn from the opening or is inserted into the opening. The method of claim 11,
A refrigerator further comprising a fixing frame coupled to the inner wall of the storage compartment and having a portion for guiding the movement of the sliding unit coupled to the frame. The method of claim 13,
When the drawer-type door is pressed to open and close the opening, a fixing unit for guiding the movement of the other portion of the wire located under the storage box; further comprising a refrigerator. The method of claim 10,
Further comprising; a detection unit for detecting whether the opening is opened or closed by the drawer-type door;
The refrigerator includes a switch disposed in the storage compartment and a magnet disposed adjacent to the drawer-type door. A storage room having an opening;
A drawer-type door that opens and closes the opening;
A display coupled to the drawer type door;
A wire extending from the inner wall of the storage compartment;
A connector provided on the drawer-type door and electrically connecting the wire to the display;
A frame coupled to the drawer-type door and supporting a storage box; And
Refrigerator comprising; detachably coupled to the frame, a wire housing for receiving a portion of the wire. The method of claim 16,
The other part of the wire extends from the inner wall of the storage chamber to the rear part of the wire housing,
The refrigerator, wherein the one portion of the wire accommodated in the wire housing extends from the rear portion of the wire housing to the connector. The method of claim 16,
The other part of the wire is a refrigerator positioned below the storage box to prevent damage by the storage box when the drawer-type door is withdrawn from the opening or is inserted into the opening. The method of claim 16,
A refrigerator further comprising a fixing frame coupled to the inner wall of the storage compartment and having a portion for guiding the movement of the sliding unit coupled to the frame. The method of claim 19,
When the drawer-type door is pressed to open and close the opening, a fixing unit for guiding the movement of the other portion of the wire located under the storage box; further comprising a refrigerator.

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