JP2008116618A - Panel fixing structure and display apparatus - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a "panel fixing structure" allowing a panel to be fixed at good work efficiency. <P>SOLUTION: The panel fixing structure has a plurality of holding parts formed in circumferential plates of a casing 10 and uses the holding parts to hold a panel 20 disposed so as to cover that the top surface, wherein each holding part comprises: a cantilever segment part 110 which is formed in a plane of the circumferential plate 11 and includes a first panel receiving part 112a, a pressing down part 112b and a second locking projection part 120; and a first locking projection part 120 which is formed in a plane of the circumferential plate 11 and is located opposite to the cantilever segment part 110, and the panel fixing structure is so constituted that the cantilever segment part 110 is turned centering on its cantilever fulcrum Pc1 when the panel 20 of which the fixing part 20a is received by the first panel receiving part 112a is pushed to the inward of the casing 10, then, the pressing down part 112b presses down the fixing part 20a of the panel 20, and the second locking projection part 112c is locked by the first locking projection part 120 to maintain the tilt state of the cantilever segment part 110. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention is a panel fixing structure for fixing a panel such as a panel coated with an anti-reflection film or an anti-diffraction film to be arranged on the front surface of a display screen of a liquid crystal display panel, and the panel fixing structure. The present invention relates to a display device including a panel.

Conventionally, a structure in which a flat panel is installed in front of a liquid crystal display module has been proposed. As the panel, for example, an acrylic thin plate for the purpose of protecting the display screen of the liquid crystal display module or a touch panel as shown in Patent Document 1 can be installed. In this display device (see Patent Document 1), the touch panel is disposed on the front surface of the display screen of the liquid crystal display module via the frame member, and the touch panel and the liquid crystal are bonded by an adhesive portion such as a double-sided tape provided at a predetermined portion of the frame member. Each display module is bonded and fixed to the frame member. Thereby, the touch panel is fixed to the display screen of the liquid crystal display module.
JP 2003-233059 A

  However, in the fixing structure of the touch panel to the liquid crystal display module as described above, since the frame side of the frame member is thin, the adhesive portion such as a double-sided tape is also narrow, and along the edge of the liquid crystal display module or touch panel It is difficult to accurately align and affix a narrow adhesive portion, and its workability is poor.

  The present invention has been made in view of such circumstances, and provides a panel fixing structure capable of fixing a panel with good workability. The present invention also provides a display device having a panel fixed by such a panel fixing structure.

  The panel fixing structure according to the present invention is arranged so as to cover the top surface by a plurality of holding portions formed on the top surface side edge of the peripheral plate of the casing that is surrounded by the peripheral plate and the top surface is open. Each of the plurality of holding portions has a cantilever section formed in the surface of the peripheral plate, and the cantilever section is A first panel receiving portion for receiving a fixing portion formed so as to protrude from an edge line of the panel; and a position closer to a cantilever fulcrum than the first panel receiving portion, and is engaged with an end portion of the fixing portion of the panel. A pressing portion that stops, and pushes the panel that has received the fixing portion toward the inside of the housing by the first panel receiving portion of the cantilever section in each of the plurality of holding portions. The cantilever section rotates around the cantilever fulcrum , A configuration in which the pressing unit is to press down the fixing portion of the panel received in said first panel receiving portion.

  With such a configuration, when the panel is pressed in a state where the panel fixing portion is placed on the first panel receiving portion of the cantilever section in each of the plurality of holding portions, the piece is rotated to be inclined. The holding part of the holding section presses the fixing part of the panel received by the first panel receiving part, and the fixing part of the panel is sandwiched between the pressing part and the first panel receiving part. . Thereby, the panel can be fixed so as to cover the top surface of the housing.

  Further, in the panel fixing structure according to the present invention, each of the plurality of holding portions is further formed in a plane of a peripheral plate on which the cantilever section is formed, and is opposed to the cantilever section. The cantilevered section further includes a second locking projection formed at the tip of the cantilever section, and the cantilever section has the cantilever fulcrum. The second locking projection is locked to the first locking projection when the holding portion presses the fixed portion of the panel by rotating about the center, and the piece of the cantilever section It can comprise so that the inclination state by the said rotation centering on a holding fulcrum may be maintained.

  With such a configuration, the tilted state of the cantilever section that turns and tilts as described above is maintained by the locking of the second locking projection to the first locking projection. The state in which the fixing portion of the panel is sandwiched between the pressing portion and the first panel receiving portion is maintained, and the panel can be fixed so as to cover the top surface of the housing.

  Further, in the panel fixing structure according to the present invention, the casing is enclosed in a rectangular shape by a peripheral plate of four sides, and the holding portions are provided at both ends of two predetermined opposing sides of the peripheral plate. It can be set as the structure formed.

  With such a configuration, the ends of the two opposite sides of the rectangular panel are held by the four holding portions formed at both ends of the top side edge of each of the two predetermined sides of the casing peripheral plate. The panel can be fixed to the top surface of the rectangular casing.

  Further, in the panel fixing structure according to the present invention, the casing is surrounded by a rectangular shape of a four-sided peripheral plate, and the holding is performed at each of the opposing one ends of two predetermined opposing sides of the peripheral plate. A locking recess that opens to the other end portion of each side of the peripheral plate on which the holding portion is formed and that locks the edge of the panel so that both sides of the panel are sandwiched between both sides. It can be set as the structure currently formed.

  With such a configuration, the two ends of the panel are inserted into the locking recesses, and the two holding portions are formed at the ends opposite to the ends where the locking recesses are formed on the two sides of the peripheral plate. When the panel is pressed in a state where the fixing portion of the panel is placed on the first panel receiving portion of each of the cantilever sections, the both sides of the end portion of the panel are locked by the locking recesses. While being held, the cantilever section of each holding portion rotates around the cantilever fulcrum. Then, the pressing portion of the cantilever section that turns and tilts presses the fixing portion of the panel received by the first panel receiving portion, and the panel is formed by the pressing portion and the first panel receiving portion. It will be in a state where the fixed part of is stuck. Thereby, the panel can be fixed so as to cover the top surface of the housing.

  In the panel fixing structure according to the present invention, each of the plurality of holding portions is further formed in the surface of the peripheral plate, and the tip portion thereof is arranged so as to face the tip portion of the cantilever section. It has a holding arm part, The said cantilever arm part can be set as the structure which has the 2nd panel receiving part which receives the fixing | fixed part of the said panel formed in the front-end | tip part.

  With such a configuration, since the second panel receiving portion of the cantilever arm portion in the cantilever state receives the panel fixing portion held by the tilted cantilever section, the fixing portion of the panel A force of pushing back from the cantilever arm portion bent by the pressing to the fixed portion of the panel acts, and the backlash of the panel can be prevented.

  In addition, the display device according to the present invention is housed in the casing so that the panel held on the top surface of the casing by any one of the panel fixing structures described above and the display screen are arranged to face the panel. The liquid crystal display panel unit is configured.

  With such a configuration, it is possible to easily form a display device in which the panel is fixedly arranged on the front surface of the display screen of the liquid crystal display panel unit.

  According to the panel fixing structure according to the present invention, the panel is mounted on the housing by pressing the panel on which the fixing portion is placed on the first panel receiving portion of the cantilever section in each of the plurality of holding portions. Since it is fixed so as to cover the top surface, the panel can be fixed to the housing with good workability.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  The liquid crystal display device according to the first embodiment of the present invention is configured as shown in FIGS. FIG. 1 is an exploded perspective view showing a structure of a liquid crystal display device according to one embodiment of the present invention, and FIG. 2 is a perspective view showing an appearance of the liquid crystal display device according to one embodiment of the present invention. .

  In FIG. 1, the chassis 10 (housing) is structured to be surrounded by four peripheral plates 11, 12, 13, and 14 in a rectangular shape so that the top surface (direction A) is open. The chassis 10 functions as an attachment member for attaching the liquid crystal display panel unit 30 to the exterior frame 40 as will be described later. The chassis 10 (peripheral plates 11 to 14) is formed of, for example, a galvanized steel plate having a thickness of about 0.8 mm. A total of four holding portions 100a, 100b, at both ends of the top surface side edge portions of the peripheral plates 11, 13, which are two opposing sides of the four peripheral plates 11, 12, 13, 14 arranged in a rectangular shape, 100c and 100d are formed. The holding portions 100a and 100b (100c and 100d) formed on each peripheral plate 11 (13) are arranged to face each other. The detailed structure of each of the holding units 100a to 100d will be described later. In the chassis 10, a liquid crystal display panel unit 30 (see a broken line) is stored with its display screen facing the top surface (A direction) of the chassis 10.

  The panel 20 is disposed so as to cover the top surface of the chassis 10. The panel 20 is formed of a synthetic resin such as acrylic or polycarbonate having a thickness of about 1 mm, for example, and the surface thereof is covered with an antireflection film (AR film) and a diffraction prevention film (AG film). The panel 20 is formed with two fixed portions 20a and 20b spaced from each other so as to protrude from an edge line extending in the longitudinal direction. Although not clearly shown in FIG. 1, the edge facing the edge line is formed. Two fixing portions are formed so as to protrude from the line so as to face the fixing portions 20a and 20b. The panel 20 arranged so as to cover the top surface of the chassis 10 is held by the four holding portions 100a to 100d at the four fixing portions 20a, 20b,.

  As shown in FIG. 2, an exterior frame 40 is fixed to the chassis 10 that holds the liquid crystal display panel unit 30 and holds the panel 20 disposed so as to cover the top surface so that the surface of the panel 20 is exposed. Is done. In the liquid crystal display device having such a structure, an image displayed on the display screen of the liquid crystal display panel unit 30 is presented to the user through the panel 20 coated with the antireflection film (AR film) and the antireflection film (AG film). Is done.

  As described above, the holding portions 100a to 100d formed on the two peripheral plates 11 and 13 facing the chassis 10 are as shown in FIG. 3 shows the holding unit 100a, the other holding units 100b to 100d have the same structure.

  In FIG. 3, the holding portion 100 a has a cantilever section 110, a first locking projection 120, and a cantilever arm portion 130, which are respectively formed in the plane of the peripheral plate 11. The cantilever section 110 has a cantilever structure by a first gap 114 formed in the plane of the peripheral plate 11, and the peripheral plate 12 on the opposite side from the corner of the peripheral plate 11 adjacent to the peripheral plate 14 (see FIG. 1). ) And the section main body 112 formed following the arm 111. The base of the arm portion 111 located at the corner of the peripheral plate 11 becomes the cantilever fulcrum Pc1 of the cantilever section 110. A first panel receiving portion 112 a that protrudes in the opening direction (A direction) of the chassis 10 is formed at the distal end portion of the section main body portion 112. A presser that extends longer than the first panel receiving portion 112a in the opening direction (A direction) of the chassis 10 at the boundary portion with the arm portion 111 that is closer to the cantilever fulcrum Pc1 than the first panel receiving portion 112a of the section main body portion 112 A portion 112b is formed. Further, the second locking projection 112c is formed at the distal end portion of the section main body 112 so as to protrude in an obliquely opposite direction (C direction) to the opening direction (A direction) of the chassis 10 adjacent to the first panel receiving portion 112a. Is formed.

  The presser 112b is formed with an engagement recess 113 for engaging with the end of the fixed part 20a of the panel 20 so as to open toward the first panel receiving part 112a. An edge line 112e facing the first gap 114 of the section main body 112 is formed in a substantially arc shape, and an edge line 112f in the peripheral plate 11 formed on the opposite side of the cantilever section 110 with the first gap 114 interposed therebetween. Is also formed in a substantially arc shape so as to correspond to the edge line 112e of the section main body 112.

  The first locking projection 120 is formed so as to oppose the vicinity of the second locking projection 112c of the edge line 112f having a substantially arc shape of the section main body 112 in the cantilever section 110. The cantilever arm portion 130 has a cantilever structure whose root is a cantilever fulcrum Pc2 by a second gap 133 formed on the inner surface of the peripheral plate 11. The cantilever arm 130 is formed on the opposite side of the cantilever section 110 with the first locking projection 120 interposed therebetween, and the tip thereof faces the tip of the section main body 112 of the cantilever section 110. Yes. There is a level difference corresponding to the thickness of the panel 20 between the edge line facing the second gap 133 of the cantilever arm 130 and the edge line opposite to the edge line and the top surface side edge line of the peripheral plate 11. A second panel receiving portion 131 that protrudes in the opening direction (A direction) of the chassis 10 is formed at the tip of the cantilever arm portion 130, and a third panel receiving portion 132 is formed at the base portion.

  Next, with reference to FIG.4 and FIG.5, the attachment procedure to the chassis 10 of the panel 20 is demonstrated.

As shown in FIG. 4 (a), ends of a plurality (four) of the end surface S _112b to the fixed portion 20a of the pressing portion 112b of the cantilever piece portion 110 of the holding portion 100a to 100d (20b, · · ·) is Positioning is performed so as to come into contact with each other, and the back surface of the fixing portion 20a (20b,...) Is placed on the first panel receiving portion 112a. In this state, as shown in FIG. 4B, when the surface of the panel 20 is uniformly pressed inward of the chassis 10 (in the direction of the arrow B), the cantilever section 110 has the cantilever fulcrum Pc1. Rotate by bending in the direction of the broken line arrow D around the center, while the end of the fixing portion 20a (20b,...) Fits into the engaging recess 113 of the holding portion 112b and the tip of the holding portion 112b is the first. It rides on the fixed part 20a (20b, ...) received by the panel receiving part 112a. And the 2nd latching projection part 112c of the section main-body part 112 of the cantilever section part 110 is hooked on the 1st latching projection part 120, and the back surface of the fixing | fixed part 20a (20b, ...) is the cantilever arm part 130. The second panel receiving portion 131 and the third panel receiving portion 132 come into contact with each other.

  Further, when the surface of the panel 20 is pressed, as shown in FIG. 5, the cantilever section 110 is further bent and rotated around the cantilever fulcrum Pc1 in the direction of the broken line arrow D, and the tip of the presser 112b. The portion surely presses down the fixing portion 20a (20b,...) Of the panel 20 received by the first panel receiving portion 112a. Then, the second locking projection 112c of the section main body 112 of the cantilever section 110 is securely locked to the first locking projection 120, and the cantilever section 110 is centered on the cantilever fulcrum Pc1. The tilted state by the rotation is maintained. At this time, the second panel receiving portion 131 of the cantilever arm portion 130 receives a pressing force via the fixing portion 20a (20b,...) Of the panel 20, so that the cantilever arm portion 130 has its cantilever fulcrum Pc2. Is bent in the direction of the broken line arrow E around A force that pushes back from the cantilever arm portion 130 in a bent state acts on the fixing portion 20a (20b,...) Of the panel 20. As a result, the fixing portion 20a (20b,...) Of the panel 20 received by the first panel receiving portion 112a is more firmly pressed by the pressing portion 112b, and rattling of the panel 20 is prevented. In this way, the panel 20 is fixed so as to cover the top surface of the chassis 10 in which the liquid crystal display panel unit 30 is accommodated.

  In addition, since the edge line 112e of the section main body 112 sandwiching the first gap 114 and the edge line 112f of the peripheral plate 11 have a corresponding arc shape, the cantilever section 110 is centered on the cantilever fulcrum Pc1. Thus, it is possible to effectively prevent the cantilever section 110 from being excessively inclined without disturbing the rotation of both the edge lines 112e and 112f when sliding.

  In the liquid crystal display device according to the first embodiment, the plurality of (four) holding portions 100a to 100d are placed on the first panel receiving portion 112a formed in the section main body portion 112 of the cantilever section 110. Since the panel 20 is securely fixed to the chassis 10 so as to cover the top surface by the operation of pressing the panel 20 inward of the chassis 10, the panel 20 can be fixed to the chassis 10 with good workability. It becomes like this.

  In the first embodiment described above, the two holding portions 100a to 100d of the two peripheral plates 11 and 13 facing each other of the chassis 10 are formed, but each of the other peripheral plates 12 and 14 facing each other. Even if two holding portions are formed on each of the peripheral plates, or one holding portion is formed on each of the peripheral plates 11 to 14, a plurality of the peripheral plates 11 to 14 may be formed on the peripheral plates 11 to 14 in another aspect. A holding part can be formed.

  Next, a liquid crystal display device according to a second embodiment will be described with reference to FIGS. In the liquid crystal display device according to the second embodiment, similar to the one shown in FIG. 1, the two peripheral plates 11 and 13 facing the chassis 10 surrounded by four peripheral plates 11 to 14 in a rectangular shape are arranged. One holding part is formed for each. 6 to 9 show the state on the peripheral plate 11 side, the peripheral plate 13 side facing the peripheral plate 11 is also in the same state (hereinafter, the peripheral plate 11 side will be described. ).

  Specifically, as shown in FIG. 6, the holding portion 100 a having the cantilever section 110, the first locking protrusion 120, and the cantilever arm portion 130 at the one end portion of the peripheral plate 11 as described above. Is formed. This holding part 100a differs from that of the first embodiment described above in that the panel receiving part 134 of the cantilever arm part 130 extends to the vicinity of the end on the opposite side of the peripheral plate 11. Moreover, the latching recessed part 140 opened toward the holding | maintenance part 100a is formed in the edge part on the opposite side to the edge part in which the holding | maintenance part 100a of the surrounding plate 11 was formed. The locking recess 140 is formed in the opening direction of the chassis 10 (A) at the joint end between the convex portion 141 formed on the edge of the peripheral plate 11 continuing from the panel receiving portion 134 of the cantilever arm portion 130 and the peripheral plate 12. And a locking projection 142 having a cross-sectional key shape (L-shaped cross section).

  Next, a procedure for mounting the panel 20 having the fixing portion 20b formed so as to project from both edge lines extending in the longitudinal direction to the chassis 10 will be described.

  First, as shown in FIG. 6, one end portion in the longitudinal direction is inserted into the locking recess 140 in a state where the panel 20 is inclined. Then, as shown in FIG. 7, the end opposite to the end inserted into the locking recess 140 of the panel 20 is pressed (in the direction B) to hold the cantilever section 110 in the holding portion 100a. While the end portion of the fixed portion 20b is in contact with the end surface 112b of the portion 112b, the back surface of the fixed portion 20b is placed on the first panel receiving portion 112a. In this state, when the panel 20 is further pressed, the panel 20 supported by the convex portion 141 whose one end portion forms the locking concave portion 140 rotates around the supporting point. As the panel 20 rotates, the first panel receiving portion 112a of the cantilever section 110 is pushed by the end opposite to the end of the panel 20 on the locking recess 140 side, whereby the cantilever section. As shown in FIG. 8, the portion 110 is bent and rotated around the cantilever fulcrum Pc1 in the direction of the broken line arrow D, and the end portion of the fixing portion 20b fits into the engagement recess 113 of the presser portion 112b. However, the front end of the presser 112b rides on the fixed part 20b of the panel 20. Then, the second locking projection 112c of the section main body 112 of the cantilever section 110 is caught by the first locking projection 120, and the back surface of the fixing portion 20b is the second panel receiving portion 131 and the panel of the cantilever arm 130. It comes into contact with the receiving part 134.

  In this state, the end portion of the panel 20 that fits into the locking recess 140 is supported by the protrusion 141 on the back surface, and moves in the opening direction (A direction) of the chassis 10 and toward the opposite side of the holding portion 100a. The movement in this direction is restricted by the key-shaped locking projection 142.

  Further, when the end opposite to the end fitted into the locking recess 140 of the panel 20 is pushed, the cantilevered section 110 is centered on its cantilever fulcrum Pc1, as shown in FIG. The tip portion of the holding portion 112b surely presses the fixing portion 20b of the panel 20 received by the first panel receiving portion 112a. The second locking projection 112c of the section main body 112 of the cantilever section 110 is securely locked to the first locking projection 120, and the cantilever fulcrum Pc1 of the cantilever section 110 is stopped. The tilted state by the rotation is maintained. At this time, the cantilever arm portion 130 is also bent and rotated in the direction of the broken line arrow E around the cantilever fulcrum Pc2 as in the case of the first embodiment, and the cantilever arm portion 130 is bent. Due to the reaction, the panel 20 is pushed back through the second panel receiving portion 131 and the backlash of the panel 20 is prevented. In this way, the panel 20 is fixed so as to cover the top surface of the chassis 10 in which the liquid crystal display panel unit 30 is accommodated.

  In the liquid crystal display device according to the second embodiment, the end portion is inserted into the locking recess 140, and the first main body 112 of the cantilever section 110 in each of the two holding sections 100a (100d) is formed. Since the panel 20 is securely fixed to the chassis 10 so as to cover the top surface by pressing the panel 20 placed on the one panel receiving portion 112a toward the inside (B direction) of the chassis 10, the panel 20 20 can be fixed to the chassis 10 with good workability.

  In each of the above-described embodiments, the second locking projection 112c formed on the section main body 112 in the cantilever section 110 is locked to the first locking projection 120, so that the cantilever section In the case where the peripheral plates 11 to 14 are formed of a metal material that is maintained by the plastic deformation of the cantilever section 110 while the inclined state of 110 is maintained. It is not necessary to form the first locking projection 120 and the second locking projection 112c that lock each other. Furthermore, the structure for maintaining the tilted state of the cantilevered section 110 is formed, for example, at the engaging portion formed on the arc-shaped edge 112e of the section main body 112 and the edge 112f facing the edge 112e. A structure in which the locking portions are locked with each other may be used.

  In each of the embodiments described above, the panel 20 covered with the antireflection film (AR film) and the diffraction prevention film (AG film) is fixed to the front surface of the liquid crystal display panel unit 30. It is also possible to fix the panel with a similar structure.

  As described above, the panel fixing structure according to the present invention has an effect that the panel can be fixed with good workability, and an antireflection film or a diffraction film to be disposed on the front surface of the display screen of the liquid crystal display panel. It is useful as a panel fixing structure for fixing a panel such as a panel coated with a prevention film.

1 is an exploded perspective view showing a structure of a liquid crystal display device according to a first embodiment of the present invention. 1 is a perspective view showing an appearance of a liquid crystal display device according to a first embodiment of the present invention. It is a fragmentary perspective view which shows the detailed structure of the holding | maintenance part formed in the chassis in the liquid crystal display device of a structure shown in FIG. It is a figure which shows the procedure for mounting | wearing with a panel. It is a side view which shows the state by which the panel was fixed to the holding part formed in the chassis. It is a side view which shows the detailed structure of the holding | maintenance part and latching recessed part which were formed in the chassis in the liquid crystal display device which concerns on the 2nd Embodiment of this invention. It is a side view which shows the procedure (the 1) for mounting | wearing with the panel shown in FIG. It is a side view which shows the procedure (the 2) for mounting | wearing with the panel shown in FIG. FIG. 7 is a side view showing a state where a panel is mounted on the chassis shown in FIG. 6.

Explanation of symbols

10 Chassis (housing)
11, 12, 13, 14 Peripheral plate 20 Panel 20a, 20b Fixing part 30 Liquid crystal display panel unit 40 Exterior frame body 100a, 100b, 100c, 100d Holding part 110 Cantilever section part 111 Arm part 112 Section body part 112a First panel Receiving portion 112b Holding portion 112c Second locking projection 113 Engaging recess 114 First gap 120 First locking projection 130 Cantilever arm portion 131 Second panel receiving portion 132 Third panel receiving portion 133 Second gap 134 Panel Receiving part 140 Locking recess 141 Projecting part 142 Locking protrusion

Claims (6)

A panel arranged so as to cover the top surface is held by a plurality of holding portions formed at the top side edge of the peripheral plate of the casing that is surrounded by the peripheral plate and the top surface is open. A panel fixing structure,
Each of the plurality of holding portions is
Having a cantilever section formed in the plane of the peripheral plate,
The cantilever section is
A first panel receiving portion for receiving a fixing portion formed so as to protrude from an edge line of the panel;
A presser portion that is at a position closer to the cantilever fulcrum than the first panel receiving portion and is locked to an end portion of the fixing portion of the panel;
By pushing the panel, which has received the fixing portion at the first panel receiving portion of the cantilever section in each of the plurality of holding portions, toward the inside of the housing, the cantilever section is A panel fixing structure, wherein the panel fixing structure rotates around the cantilever fulcrum and the pressing portion presses the fixing portion of the panel received by the first panel receiving portion. Each of the plurality of holding portions is
Furthermore, it has a first locking projection formed in the surface of the peripheral plate on which the cantilever section is formed, and arranged to face the cantilever section.
The cantilever section further comprises:
Having a second locking projection formed at its tip,
When the cantilever section rotates about the cantilever fulcrum and the pressing part presses the fixed part of the panel, the second locking protrusion is formed on the first locking protrusion. 2. The panel fixing structure according to claim 1, wherein the tilted state is maintained by being pivoted around the cantilever fulcrum of the cantilever section. The casing is enclosed in a rectangular shape by a peripheral plate of four sides,
3. The panel fixing structure according to claim 1, wherein the holding portions are formed at both end portions of two predetermined opposing sides of the peripheral plate. 4. The casing is surrounded by a rectangular shape of a peripheral plate on four sides,
The holding portion is formed on each of the opposing one ends of two predetermined opposing sides of the peripheral plate,
A locking recess is formed at the other end of each side of the peripheral plate on which the holding portion is formed. The locking recess opens to the holding portion and locks the edge of the panel so as to sandwich both sides thereof. The panel fixing structure according to claim 1 or 2, wherein Each of the plurality of holding portions further includes
A cantilever arm portion formed in the plane of the peripheral plate, the tip portion of the cantilever section being arranged to face the tip portion of the cantilever section;
The cantilever arm is
The panel fixing structure according to any one of claims 1 to 4, further comprising a second panel receiving portion that receives the fixing portion of the panel formed at a tip portion thereof. A panel held on the top surface of the housing by the panel fixing structure according to any one of claims 1 to 5,
A display device, comprising: a liquid crystal display panel unit housed in the housing so that a display screen is disposed facing the panel.

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