JP2012058546A - Display device and television receiver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a display device having a cabinet structure with a narrow frame without requiring separate components, and to provide a television receiver.SOLUTION: A display device comprises; a panel module 2 having a display surface on the front side; a front cabinet 3 surrounding a peripheral edge part of the panel module 2; and a back cabinet 4 covering the rear side of the panel module 2. The front cabinet 3 comprises; a ring part 31 covering a front peripheral edge part of the panel module 2; a first claw 322 locked on a rear peripheral edge part of the panel module 2; a first projection part 321 laid between the ring part 31 and the first claw 322; and a cylinder part 32 surrounding and covering the side face of the panel module 2 and the first projection part 321.

Description

  The present invention relates to a display device such as a liquid crystal television and a plasma television, and a television receiver.

  In a display device such as a television receiver, the front cabinet and the panel module are fixed by separate parts such as a fixed angle, a screw, and a fixed hook. These separate parts are arranged outside the peripheral surface of the panel module, and fix the front cabinet and the panel module (see, for example, Patent Document 1). Therefore, the front cabinet surrounds the periphery of the screen like a frame.

JP 2006-337976 A

  However, other parts such as a fixed angle, a screw, and a fixed hook cause an increase in cost and an increase in assembly man-hours. In addition, a narrow frame of the front cabinet is required to save space, but the fixing of the front cabinet and the panel module with separate parts hinders the narrowing of the frame.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide a display device and a television receiver that have a cabinet structure with a narrow frame without requiring separate parts.

  The display device according to the present application is a display device including a display panel having a display surface on a front side, a front cabinet that surrounds a peripheral portion of the display panel, and a back cabinet that covers a rear side of the display panel. Is an annular front cover that covers the front peripheral edge of the display panel, a lock that locks to the rear side edge of the display panel, and a connection that spans between the front cover and the lock And a side surface covering portion surrounding and covering the side surface and the connecting portion of the display panel.

  In the display device according to the present application, the annular front cover of the front cabinet covers the front peripheral edge of the display panel. The locking part of the front cabinet is locked to the rear side edge of the display panel. The connecting part of the front cabinet is bridged between the front cover part and the locking part. The side surface covering portion surrounds and covers the side surface of the display panel and the connecting portion from the outside.

  The display device according to the present application is characterized in that the connecting portion protrudes from the outer peripheral edge portion of the front cover portion to the rear side.

  In the display device according to the present application, the connecting portion of the front cabinet protrudes rearward from the outer peripheral edge of the annular front cover.

  The display device according to the present application is characterized in that the locking portion is a claw bent inward.

  In the display device according to the present application, the locking portion locked to the rear side edge of the display panel is a claw bent inward.

  The display device according to the present application is characterized in that the side surface covering portion projects from the peripheral edge portion of the back cabinet to the front side.

  In the display device according to the present application, the side surface covering portion that surrounds and covers the side surface of the display panel and the connecting portion of the front cabinet from the outside protrudes from the peripheral edge portion of the back cabinet to the front side.

  In the display device according to the present application, the connecting portion has a protrusion on the outside.

  In the display device according to the present application, a protrusion is provided on the outer side of the connecting portion that spans between the front cover portion and the locking portion.

  The display device according to the present application is characterized in that the back cabinet has a protrusion on the front side.

  In the display device according to the present application, a protrusion is provided on the front side of the back cabinet.

  In the display device according to the present application, the front cabinet includes a concealing portion that extends outward from an outer peripheral edge portion of the front side covering portion and conceals a side surface covering portion of the back cabinet from the front side.

  In the display device according to the present application, the concealing portion of the front cabinet is provided to extend outward from the outer peripheral edge portion of the front cover portion. When the display device is viewed from the front side, the concealing unit conceals the side cover of the rear back cabinet.

  In the display device according to the present application, the back cabinet has a through-hole in a peripheral portion, the front cabinet penetrates the through-hole from the front side, and an auxiliary locking portion that locks the back cabinet, and the front cover. And an auxiliary connecting portion bridged between the auxiliary locking portion.

  In the display device according to the present application, a through hole is provided in the peripheral portion of the back cabinet. The auxiliary locking portion of the front cabinet passes through the through hole of the back cabinet from the front side and locks to the back cabinet. The auxiliary connecting portion of the front cabinet is bridged between the front cover portion and the auxiliary locking portion.

  The display device according to the present application is characterized in that the auxiliary connecting portion protrudes from the outer peripheral edge portion of the front cover portion to the rear side.

  In the display device according to the present application, the auxiliary connecting portion of the front cabinet projects from the outer peripheral edge portion of the front cover portion to the rear side.

  The display device according to the present application is characterized in that the auxiliary locking portion is a claw bent outward.

  In the display device according to the present application, the auxiliary locking portion of the front cabinet is a claw that is bent outward.

  In the display device according to the present application, the front side cover portion has an auxiliary side surface cover portion that protrudes from the side surface cover portion of the back cabinet and surrounds and covers a front side portion of the side surface of the display panel. The portion and the auxiliary connecting portion protrude from the rear end of the auxiliary side surface covering portion to the rear side.

  In the display device according to the present application, the auxiliary side surface covering portion is provided on the front side covering portion of the front cabinet. The auxiliary side surface covering portion protrudes inside the side surface covering portion of the back cabinet, and surrounds and covers the front side portion of the side surface of the display panel. The connecting portion and the auxiliary connecting portion of the front cabinet protrude from the rear end of the auxiliary side surface covering portion to the rear side.

  The display device according to the present application is characterized in that the side surface covering portion projects from the outer peripheral edge portion of the front side covering portion of the front cabinet to the rear side.

  In the display device according to the present application, the side surface covering portion that surrounds and covers the side surface of the display panel and the connecting portion of the front cabinet from the outside projects from the outer peripheral edge portion of the front side covering portion of the front cabinet.

  In the display device according to the present application, the back cabinet has a wedge that fits into a gap formed between a side surface covering portion and a connecting portion of the front cabinet.

  In the display device according to the present application, a gap is formed between the side cover portion and the connecting portion of the front cabinet. The back cabinet is provided with a wedge that fits into the gap.

  The television receiver which concerns on this application is provided with the above-mentioned display apparatus and the receiving part which receives television broadcast, It is characterized by the above-mentioned.

  The television receiver according to the present application includes a display device and a receiving unit that receives a television broadcast.

  ADVANTAGE OF THE INVENTION According to this invention, a separate apparatus is not required but the display apparatus and television receiver provided with the cabinet structure of the narrow frame can be provided.

It is a schematic perspective view of a television receiver. It is the schematic perspective view which decomposed | disassembled the panel module, the front cabinet, and the back cabinet. It is a typical fragmentary sectional view of the television receiver which cut | disconnects a 1st protrusion part and a 1st nail | claw. It is a typical fragmentary sectional view of the television receiver which cut | disconnects a 2nd protrusion part and a 2nd nail | claw. It is a schematic perspective view of the other example of a front cabinet. It is a typical fragmentary sectional view of the other examples of the television receiver which cut | disconnects a 1st protrusion part and a 1st nail | claw. It is a typical fragmentary sectional view of the other examples of the television receiver which cut | disconnects a 1st protrusion part and a 1st nail | claw. It is a typical perspective view of a 1st protrusion part, a 1st nail | claw, and a wedge-shaped rib.

Hereinafter, a display device according to an embodiment of the present invention will be described with reference to the drawings illustrating embodiments. The display device according to the present embodiment includes, for example, a liquid crystal television receiver, a plasma television receiver, a liquid crystal display of a personal computer, an organic EL (Electro Luminescence) display, an SED (Surface-conduction Electron-emitter Display), and the like. Hereinafter, a television receiver will be described as an example of a display device.
Note that the present invention is not limited to the following embodiments.

Embodiment 1
FIG. 1 is a schematic perspective view of the television receiver 1. FIG. 1 shows the television receiver 1 from diagonally above the front side.
The television receiver 1 includes a panel module (display panel) 2, a front cabinet 3, a back cabinet 4, a reception unit T that receives television broadcasts, a power supply P, and a stand S. The front edge of the panel module 2 is surrounded by a front cabinet 3 on the front side. The back cabinet 4 on the rear side has a box shape and covers the panel module 2 and the peripheral surface portion of the front cabinet from the outside. The stand S supports the panel module 2, the front cabinet 3, and the back cabinet 4 in an upright state. The receiving unit T and the power source P are attached to the rear side of the panel module 2 and the front side of the back cabinet 4.

2 is an exploded perspective view of the panel module 2, the front cabinet 3, and the back cabinet 4. FIG. 2 shows the panel module 2, the front cabinet 3 and the back cabinet 4 from the upper rear side.
The panel module 2 has a horizontally long rectangular parallelepiped shape with a display surface 21 for displaying a television image in front. The panel module 2 includes, for example, a liquid crystal panel having a display surface 21, a backlight that irradiates the liquid crystal panel with light from the rear side, and the like.

The front cabinet 3 includes a ring portion (front side cover portion) 31 and a tube portion (auxiliary side surface cover portion) 32.
The ring portion 31 is a plate-like rectangular member that covers the peripheral edge portion of the display surface 21 of the panel module 2. The ring portion 31 has an opening in the inner portion, and the user can view a television image displayed on the display surface 21 of the panel module 2 through the opening.
The cylinder part 32 is provided so that the side surface may protrude from the outer periphery of the ring part 31 to the rear side. The cylindrical portion 32 has a rectangular shape when viewed from the rear side, and covers the front side portion of the side surface of the panel module 2.

  A plate-like flexible first protrusion (connecting portion) 321 projects from the left and right sides and the upper side of the rear end of the cylindrical portion 32 to the rear side end of the panel module 2 along the side surface of the panel module 2. Has been. In addition, the first flexible plate-like member extends from the rear side surface inside the lower part of the ring portion 31 (between the outer peripheral end and the inner peripheral end) to the rear side end of the panel module 2 along the side surface of the panel module 2. The projecting portion 321 is integrally projected.

  A flexible first claw (locking portion) 322 bent inward is integrally provided at the tip of the first protrusion 321. When the panel module 2 and the front cabinet 3 are combined, the first claw 322 is locked to the rear side edge of the panel module 2. The panel module 2 and the front cabinet 3 are fixed by the first claws 322.

  A plate-like flexible second protruding portion (auxiliary connecting portion) 323 protrudes integrally from the upper side of the rear end of the cylindrical portion 32 to the back cabinet 4 along the side surface of the panel module 2. . The length of the second projecting portion 323 is longer than the length of the first projecting portion 321. Although hidden in FIG. 2, a plate-like flexible second protrusion 323 is integrated from the inside of the lower side of the rear side of the ring portion 31 to the back cabinet 4 along the side surface of the panel module 2. Projected to

  A flexible second claw (auxiliary locking portion) 324 that is bent outward is integrally provided at the tip of the second protrusion 323. When the front cabinet 3 and the back cabinet 4 are combined, the second claw 324 is locked to the rear side surface of the back cabinet 4. The front cabinet 3 and the back cabinet 4 are fixed by the second claws 324.

The back cabinet 4 has a substantially rectangular parallelepiped box shape having an opening surface on the front side, and includes a cover portion 41 and a tube portion (side cover portion) 42. The cover 41 is a substantially rectangular plate member that covers the rear side of the panel module 2. The cylinder part 42 of the back cabinet 4 is larger than the cylinder part 32 of the front cabinet 3. When the television receiver 1 is assembled, the cylindrical portion 42 of the back cabinet 4 surrounds and covers the side surface of the panel module 2, the cylindrical portion 32, the first protruding portion 321, and the second protruding portion 323 of the front cabinet 3.
When the television receiver 1 is viewed from the front side, the ring portion 31 of the front cabinet 3 and the tube portion 42 of the back cabinet 4 form a frame with respect to the display surface 21 of the panel module 2.

  A rectangular parallelepiped cutout 43 is provided at the corners of the upper and lower sides where the cover portion 41 and the tube portion 42 of the back cabinet 4 are joined. When viewed from the rear side, the notch 43 is recessed forward with respect to the surroundings, and protrudes forward with respect to the surroundings when viewed from the front side. The notch 43 has an opening corresponding to an extended portion of the rear side surface of the cover portion 41 and an opening corresponding to an extended portion of the outer surface of the upper and lower side surfaces of the cylindrical portion 42. When viewed from the rear side, a rectangular through hole 431 is provided at the back of the notch 43 facing the opening of the notch 43 corresponding to an extension of the rear side surface of the cover 41.

  The numbers of the second protrusions 323, the second claws 324, and the through holes 431 are the same. When the front cabinet 3 and the back cabinet 4 are combined, the positions of the second protrusion 323, the second claw 324, and the through hole 431 are set so that the second claw 324 penetrates the through hole 431 from the front side to the rear side. Has been. The second claw 324 is engaged with the rear side surface of the back of the notch 43 outside the rear opening of the through hole 431.

  In the cover 41 of the back cabinet 4, when the television receiver 1 is assembled, a mortar-shaped depression 411 is provided inside the position corresponding to the first claw 322 of the front cabinet 3. A substantially circular hole 412 is provided in the approximate center of the recess 411.

  FIG. 3 is a schematic partial cross-sectional view of the television receiver 1 that cuts the first protrusion 321 and the first claw 322. The panel module 2 and the front cabinet 3 are fixed by the first claw 322 locking the rear side edge of the panel module 2. When the television receiver 1 is assembled on the rear side surface of the panel module 2, a truncated cone-shaped boss 22 is provided at a position corresponding to the recess 411 and the hole 412 of the back cabinet 4. The panel module 2 and the back cabinet 4 are fastened by screwing screws 5 into the bosses 22 from the holes 412 of the back cabinet 4. The shaft portion of the screw 5 may have a length for completing the fastening while remaining in the boss 22 or may be a length that can be inserted up to the panel module 2.

  A protrusion 325 is provided on the outer surface of the first protruding portion 321 facing the cylindrical portion 42 of the back cabinet 4. The protrusion 325 has a function of preventing the first claw 322 from being detached from the rear side edge of the panel module 2 by contacting the inner surface of the cylindrical portion 42.

FIG. 4 is a schematic partial cross-sectional view of the television receiver 1 that cuts the second protrusion 323 and the second claw 324. The back claw 4 and the front cabinet 3 are fixed by the second claw 324 being engaged with the back side of the back of the notch 43 that is substantially parallel to the back side of the cover 41 of the back cabinet 4.
In addition, without providing the notch part 43, only the through-hole 431 is provided in the peripheral part of the cover part 41 of the back cabinet 4, and the 2nd nail | claw 324 which penetrates the through-hole 431 from the front side to the back side is the back side of the through-hole 431. You may latch to the rear side surface of the cover part 41 outside an opening.

Depending on the locking force of the second claw 324, the front end of the cylindrical portion 42 of the back cabinet 4 moves forward or backward relative to the ring portion 31 of the front cabinet 3. Therefore, a step in the depth direction may occur between the front side end of the cylindrical portion 42 of the back cabinet 4 and the front side surface of the ring portion 31 of the front cabinet 3.
A protrusion 432 is provided on the front side of the inner side of the front opening of the through hole 431 and at the back of the notch 43 facing the rear side of the panel module 2. By adjusting the size of the protrusion 432 that contacts the rear side surface of the panel module 2, it is possible to correct in the direction in which the step is eliminated. Or it can correct | amend in the direction which eliminates said level | step difference by adjusting both the magnitude | size of the processus | protrusion 432, and the latching force of the 2nd nail | claw 324. FIG.
The installation position of the protrusion 432 is not limited to the inside of the front opening of the through hole 431. As long as the above-mentioned level difference can be corrected, it may be anywhere on the front side surface of the back cabinet 4. For example, the installation position of the protrusion 432 may be the front side surface of the peripheral edge of the back cabinet 4 away from the through hole 431.

According to the television receiver 1, it is possible to realize a narrow frame. Conventionally, in order to fix the front cabinet 3 and the panel module 2, other parts such as fixed angles and screws have been used outside the outer periphery of the panel module 2. These separate parts were factors that hindered the narrowing of the picture frame. However, since the television receiver 1 is provided with the first protrusion 321 and the first claw 322 directly from the front cabinet 3, no separate parts are required. Since only the cylindrical portion 42 of the back cabinet 4 that directly covers these is disposed outside the first protruding portion 321 and the first claw 322, the television receiver 1 can realize a narrower frame. That is, the width of the outer frame of the panel module 2 is reduced to the total thickness of the front cabinet 3 and the back cabinet 4.
In addition, the reduction of separate parts contributes to cost reduction. Furthermore, the reduction of the separate parts also contributes to a reduction in the number of assembling steps for the television receiver 1.

  The front cabinet 3 and the back cabinet 4 may be fixed by fastening members such as screws. However, according to the television receiver 1, the second claw 324 passes through the through hole 431 provided in the back cabinet 4 from the front side to the rear side, and fixes the front cabinet 3 and the back cabinet 4. Thereby, the television receiver 1 can reduce another part which fixes the front cabinet 3 and the back cabinet 4. FIG.

  According to the television receiver 1, the first claw 322 for fixing the front cabinet 3 and the panel module 2 is bent inward, and the second claw 324 for fixing the front cabinet 3 and the back cabinet 4 is bent outward. Yes. Therefore, the locking force acts in different directions and the directions for releasing the locking are different, so that the locking can be surely performed.

  According to the television receiver 1, the protrusion 325 provided on the outer side surface of the first protrusion 321 can prevent the first claw 322 from coming off the rear side edge of the panel module 2. As a result, the front cabinet 3 is not detached from the panel module 2 due to external vibration or the like, and the durability and robustness of the television receiver 1 are improved.

  According to the television receiver 1, the protrusion 432 provided on the front side surface of the back cabinet 4 prevents a step in the depth direction that occurs between the front end of the cylindrical portion 42 of the back cabinet 4 and the ring portion 31 of the front cabinet 3. can do. Thereby, the aesthetics of the frame surrounding the display surface 21 can be enhanced.

  In FIG. 2, four first protrusions 321 and first claws 322 are provided from the upper side of the rear end of the cylinder part 32 and the inside of the lower side of the rear side of the ring part 31 (between the outer peripheral end and the inner peripheral end). It has been. In the example of FIG. 2, two first protrusions 321 and first claws 322 are provided from the left and right sides of the rear end of the cylinder part 32, respectively. However, the number and installation locations of the first protrusions 321 and the first claws 322 are not limited to the example in FIG. 2, and for example, only two first protrusions are provided from the upper and lower sides of the rear end of the cylinder part 32. The part 321 and the first claw 322 may be provided.

In FIG. 2, the 2nd protrusion part 323 and the 2nd nail | claw 324 are provided 2 each from the upper side of the rear side end of the cylinder part 32, and the inside of the lower side of the rear side surface of the ring part 31, respectively. However, the number and installation positions of the second protrusions 323 and the second claws 324 are not limited to the example of FIG. 2, for example, the second protrusions one by one from the left and right sides of the rear end of the cylinder part 32. 323 and a second claw 324 may be provided.
Further, the first projecting portion 321 and the second projecting portion 323 that project from the inside of the lower side of the ring portion 31 may project from the rear end of the cylindrical portion 32.
Alternatively, the first protrusion 321 and the second protrusion 323 may not be provided on the lower side of the ring portion 31.

FIG. 5 is a schematic perspective view of another example of the front cabinet 3. FIG. 5 shows the front cabinet 3 as viewed from obliquely above the rear side. As shown in FIG. 5, the first protruding portion 321 and the second protruding portion 323 may be integrally provided on the rear side from the outer peripheral edge portion of the ring portion 31 without providing the cylindrical portion 32 in the front cabinet 3. .
In FIG. 5, the first projecting portion 321 and the second projecting portion 323 provided on the lower side of the ring portion 31 project integrally from the inside of the lower side of the ring portion 31. However, the first projecting portion 321 and the second projecting portion 323 that project from the lower side of the ring portion 31 may also project integrally from the outer peripheral edge of the ring portion 31 to the rear side. Alternatively, the first projecting portion 321 and the second projecting portion 323 may not be provided on the lower side of the ring portion 31.

  In FIG. 2, two cutout portions 43 and two through holes 431 of the back cabinet 4 are provided at each corner of the cover portion 41 and the upper and lower surfaces of the tube portion 42. However, the number and installation positions of the notches 43 and the through holes 431 are not limited to the example of FIG. 2, and are provided, for example, one at the center of the corner between the cover 41 and the left and right surfaces of the cylinder 42. Also good. Alternatively, only the through hole 431 may be provided on the peripheral edge of the cover 41 without providing the notch 43.

  FIG. 6 is a schematic partial cross-sectional view of another example of the television receiver 1 that cuts the first protrusion 321 and the first claw 322. 3 and 4, when the cylindrical portion 42 of the back cabinet 4 and the annular portion 31 of the front cabinet 3 are viewed from the front side, the cylindrical portion 42 and the annular portion 31 are visually recognized separately. However, in the case of the front cabinet 3 illustrated in FIG. 6, the front cabinet 3 includes an extending portion (a concealing portion) 33 that extends outward from the outer peripheral end of the ring portion 31. Since the extending portion 33 conceals the tube portion 42 of the back cabinet 4 from the front side, the aesthetic appearance of the television receiver 1 can be improved. When the extending portion 33 is extended in the front cabinet 3, the protrusion 432 of the back cabinet 4 may not be provided.

Embodiment 2
The second embodiment relates to a configuration in which wedge-shaped ribs are provided on the front side surface of the back cabinet 4 so that the first claws 322 of the front cabinet 3 do not come off from the rear side surface of the panel module 2.

FIG. 7 is a schematic partial cross-sectional view of another example of the television receiver 10 that cuts the first protrusion 321 and the first claw 322.
The front cabinet 3 includes an annulus (front cover) 31, an extension (hide) 33, a tube (side cover) 34, a first protrusion (connection) 321, and a first claw (locking portion). 322. The ring portion 31 is a plate-like member that borders the front peripheral edge portion of the panel module 2. The extending portion 33 is a rectangular projecting portion that extends outward from the outer peripheral end of the ring portion 31. When the television receiver 10 is viewed from the front side, the ring portion 31 and the extending portion 33 form a frame that borders the display surface 21 of the panel module 2.

  A first projecting portion 321 projects from the outer peripheral edge of the ring portion 31 to the rear side surface end of the panel module 2 along the side surface of the panel module 2. A first claw 322 is provided at the tip of the first protrusion 321 by being bent inward. The front cabinet 3 is fixed to the panel module 2 by the first claw 322 being locked to the rear side edge of the panel module 2. The tip shape of the first claw 322 is formed in a rounded shape so as to be substantially parallel to the front side surface of the opposing back cabinet 4. The cylindrical portion 34 is provided on the rear side from the outer peripheral edge portion of the extending portion 33 so as to surround and cover the side surface of the panel module 2 and the first protruding portion 321 from the outside. A gap 35 is formed between the inner surface of the cylindrical portion 34 and the first protruding portion 321.

  The back cabinet 4 that covers the panel module 2 from the rear side includes a cover portion 44 and a wedge-shaped rib (wedge) 45. The cover 44 has a flat dome shape projecting to the rear side. The front outer peripheral end of the cover portion 44 is in contact with the rear end of the cylindrical portion 34 of the front cabinet 3.

  FIG. 8 is a schematic perspective view of the first protrusion 321, the first claw 322, and the wedge-shaped rib 45. The wedge-shaped rib 45 is a plate-like shape that protrudes integrally from the peripheral position of the cover portion 44 facing the gap 35 formed between the inner surface of the cylindrical portion 34 of the front cabinet 3 and the first protruding portion 321 to the front side. It is a member. The wedge-shaped rib 45 is a flexible body made of synthetic resin, for example. The wedge-shaped rib 45 has a thickness in substantially the same direction as the lateral direction of the display surface 21 of the panel module 2, and has a wedge shape in which the width in the height direction decreases from the rear side toward the front side. When the television receiver 10 is assembled, the wedge-shaped ribs 45 are inserted into the gaps 35 of the front cabinet 3 and pressed to the inside of the first claws 322.

  Unlike the surrounding curved shape, a flat portion 46 that is substantially parallel to the rear side surface of the panel module 2 is provided on the cover 44 corresponding to the peripheral edge of the panel module 2 inside the position where the wedge-shaped rib 45 is installed. Is provided. In FIG. 7, a hole 451 is provided in the approximate center of the flat portion 46.

  A substantially cylindrical boss 23 projects from the position of the rear side surface of the panel module 2 facing the hole 451 of the back cabinet 4. The panel module 2 and the back cabinet 4 are fastened by screwing screws 5 into the bosses 23 from the holes 451 of the back cabinet 4. It should be noted that the shaft portion of the screw 5 may have a length that allows the fastening to be completed while remaining inside the boss 23, or may be a length that can be inserted to the panel module 2 main body.

  According to the television receiver 10, since the wedge-shaped rib 45 presses the first claw 322 inward, the first claw 322 can be prevented from coming off from the rear side edge of the panel module 2. As a result, the front cabinet 3 is not detached from the panel module 2 due to external vibration or the like, and the durability and robustness of the television receiver 10 are improved.

  In FIG. 7, the extending portion 33 is provided in the front cabinet 3, but the extending portion 33 may not be provided. In this case, the cylindrical part 34 curved from the outer peripheral end of the ring part 31 is provided so as to cover the side surface of the panel module 2 and the first projecting part 321 from the outside.

  The second embodiment is as described above, and the other parts are the same as those of the first embodiment. Accordingly, the corresponding parts are denoted by the same reference numerals, and detailed description thereof is omitted.

DESCRIPTION OF SYMBOLS 1, 10 Television receiver 2 Panel module 21 Display surface 3 Front cabinet 31 Ring part 32 Cylinder part 321 1st protrusion part 322 1st nail | claw 323 2nd protrusion part 324 2nd nail | claw 325 protrusion 33 Extension part 34 Cylinder part 4 Back Cabinet 42 Cylinder 432 Projection 45 Wedge-shaped rib T Receiver

Claims (14)

A display panel having a display surface on the front side;
A front cabinet surrounding the periphery of the display panel;
A display device comprising a back cabinet that covers a rear side of the display panel,
The front cabinet is
An annular front cover covering the front peripheral edge of the display panel;
A locking portion for locking to a rear side edge of the display panel;
A connecting portion that spans between the front cover and the locking portion,
A display device comprising: a side cover that surrounds and covers a side surface and a connecting portion of the display panel. The display device according to claim 1, wherein the connecting portion protrudes from an outer peripheral edge portion of the front cover portion to the rear side. The display device according to claim 1, wherein the locking portion is a claw bent inward. The display device according to any one of claims 1 to 3, wherein the side surface covering portion projects from the peripheral edge of the back cabinet to the front side. The display device according to claim 4, wherein the connecting portion has a protrusion on the outside. The display device according to claim 4, wherein the back cabinet has a protrusion on the front side. The front cabinet includes a concealing portion that extends outward from an outer peripheral edge portion of the front cover portion and conceals a side cover portion of the back cabinet from the front side. The display device according to any one of the above. The back cabinet has a through-hole in the periphery,
The front cabinet is
An auxiliary locking part that penetrates the through hole from the front side and locks to the back cabinet;
The display device according to any one of claims 4 to 7, further comprising: an auxiliary connecting portion that spans between the front cover portion and the auxiliary locking portion. The display device according to claim 8, wherein the auxiliary connecting portion protrudes from the outer peripheral edge portion of the front cover portion to the rear side. The display device according to claim 8 or 9, wherein the auxiliary locking portion is a claw bent outward. The front cover includes an auxiliary side cover that protrudes from the side cover of the back cabinet and surrounds and covers the front portion of the side of the display panel.
The display device according to any one of claims 8 to 10, wherein the connecting portion and the auxiliary connecting portion project from the rear end of the auxiliary side surface covering portion to the rear side. The display device according to any one of claims 1 to 3, wherein the side surface covering portion protrudes from the outer peripheral edge portion of the front side covering portion of the front cabinet to the rear side. The display device according to claim 12, wherein the back cabinet includes a wedge that fits into a gap formed between a side surface covering portion and a connecting portion of the front cabinet. A display device according to any one of claims 1 to 13,
A television receiver comprising: a receiver that receives a television broadcast.

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