CN201758428U - Housing of LED flat-panel television - Google Patents
Housing of LED flat-panel television Download PDFInfo
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- CN201758428U CN201758428U CN2010202413970U CN201020241397U CN201758428U CN 201758428 U CN201758428 U CN 201758428U CN 2010202413970 U CN2010202413970 U CN 2010202413970U CN 201020241397 U CN201020241397 U CN 201020241397U CN 201758428 U CN201758428 U CN 201758428U
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Abstract
The utility model discloses a housing of an LED flat-panel television. The housing comprises a front housing and a rear housing; both the front housing and the rear housing are formed into a whole through injection molding; the front housing comprises a surface frame part and a front housing frame part; and the rear housing comprises a front mounting plate part, a rear housing frame part and a rear mounting cover part. The key point is that the surface frame part of the front housing comprises a surface frame plate body, a display screen elastic catch group, a display screen screw pole group and a rear housing screw pole group; the front housing frame part of the front housing comprises a front housing frame plate body, fixed blocks and limited blocks; the front mounting plate part of the rear housing comprises a mounting plate body and a display screen pressing block group; and the rear housing frame part of the rear housing comprises a rear housing frame plate body, elastic pinch plates and a limiting plate. The fixed blocks arranged on the left and the right sides and the upper side of the front housing are correspondingly fastened with the elastic pinch plates arranged in the rear housing; the left side, the right side and the upper side of the front housing are fixedly connected with those of the rear housing; and the lower part of the front housing is fixedly connected with that of the rear housing through screws. The utility model has the advantages that the front housing and the rear housing are assembled conveniently and the cost is saved.
Description
Technical field
The utility model relates to a kind of shell of television set, particularly a kind of shell of LED panel TV set.
Background technology
Television set has become indispensable part in people's life.Panel TV has become main flow, and the front and rear casing assembly problem of panel TV is also paid attention to by each manufacturing firm gradually, how could guarantee the elegant in appearance of its outward appearance, realizes the easy of assembling and dismounting again.General panel TV be by screw with housing together injection mo(u)lding screw post together display screen is fixedlyed connected with forward and backward housing.Because the thinner thickness of LED display makes overall weight lighter, thereby can adopt the narrower fore shell of frame, makes that the profile of television set is comparatively attractive in appearance, the while is economical with materials again, reduces energy resource consumption.But after the frame with the fore shell of television set narrows down,, thereby some have occurred and adopted the patent application of other assembly structure because the restriction in space can't be provided with the screw post at the left and right sides and the upside of fore shell.
Chinese patent literature CN101404743A discloses a kind of syndeton of front and rear casing of narrow-edge LCD TV, and this syndeton comprises face-piece (being equivalent to fore shell), back cover and metal bead, and metal bead is provided with grab and screw post.The fixedly clamping of metal bead and face-piece, pass on the screw post that back cover is tightened on metal bead and realize fixedlying connected of back cover and metal bead by screw, back cover is fixedlyed connected with face-piece indirectly by metal bead, and back cover and face-piece peg graft mutually, thereby makes front and rear casing fixedly connected.This structure has increased metal bead, and not only assembling comparatively bothers, and production process prolongs, and cause the cost of manufacture of television set to increase, and television set is scrapped in the future, also will recycle metal bead, is unfavorable for environmental protection.Metal bead in the document can be two up and down, for the liquid crystal display screen of ultra-large type size, can all adopt a metal bead in four sides up and down.Because liquid crystal display screen is to be fixed between metal bead and the face-piece, metal bead is by the mutual clamping of grab of its grab and face-piece (should be plastic cement material), and the grab of metal bead easily produces strain, thereby in fall-down test, can make bonnet break away from face-piece together with metal bead and liquid crystal display screen.In addition, also unexposed its concrete width size of the document.
Summary of the invention
The purpose of this utility model provides a kind of reliable, shell of being convenient to the LED panel TV set dismantling, be convenient to realize with low cost, attractive in appearance.
The basic technical scheme of realizing the utility model purpose is: the shell of a kind of LED panel TV set of the present utility model comprises fore shell and back cover; Described fore shell and back cover are the integrated through injection molding part.Fore shell comprises face frame portion and fore shell frame portion; Fore shell frame portion is connected the surrounding of face frame portion along last.Back cover comprises front mounting plate portion, back cover frame portion and back mounting cup portion; Outer side edges was along on the front portion around back cover frame portion was connected front mounting plate portion; Back mounting cup portion is connected front mounting plate portion inner side edge along last from the rear; Its design feature is: the face frame portion of fore shell comprises face deckle board body, display screen elastic fastening hook group, display screen screw post group and back cover screw post group.Face deckle board body is made up of four frames up and down, and the plate body of four frames is in the same plane.Display screen elastic fastening hook group comprises 2 display screen elastic fastening hooks, and these 2 display screen elastic fastening hooks are divided into left side display screen elastic fastening hook and right side display screen elastic fastening hook and are separately positioned on the left and right sides of face deckle board body upper side frame.The fore shell frame portion of fore shell comprises fore shell frame plate body, fixed block and guide and limit piece.Fore shell frame plate body is made up of four frames up and down, and the plate body of four frames forms 1 housing that is the quadrangular shell substantially.Described fixed block has many groups, and wherein 3 to 6 groups of fixed blocks are arranged on the upside frame inwall, and 2 to 4 groups of fixed blocks are arranged on the Right Border inwall of fore shell frame plate body, and other 2 to 4 groups of fixed blocks are arranged on the left border inwall of fore shell frame plate body; Every group of fixed block is 1 to 2.The guide and limit piece of fore shell is arranged on the frame inwall of fore shell frame plate body of fore shell frame portion.Described guide and limit piece has a plurality of, and the both sides of every group of fixed block are equipped with 1 guide and limit piece.Described guide and limit piece comprises spigot surface and outside breach; The outside breach of each guide and limit piece and fore shell lateral frame board body form stopper slot.The angle of the frame inwall of described spigot surface and fore shell frame plate body is δ; The angle of described angle δ is 30 degree～60 degree.
The front mounting plate portion of above-mentioned back cover comprises installs plate body, display screen press block set, display screen fixed hole seat, fore shell fixed hole seat and base support fixed hole seat.Plate body is installed is formed, and the plate body of four frames is in the same plane by four frames up and down.The display screen press block set comprises 2 to 7 display screen briquettings, and each display screen briquetting is arranged on the upper side frame of installation plate body of front mounting plate portion from left to right.The display screen fixed hole seat be arranged on front mounting plate portion the installation plate body around on the frame.The fore shell fixed hole seat is arranged on the lower frame of installation plate body of front mounting plate portion and is corresponding with the position of back cover screw post on the fore shell.During installation, screw is passed the fore shell fixed hole seat of front mounting plate portion of back cover after, screw in the back cover screw post of face frame portion of fore shell, thereby fixedlyed connected in the bottom of fore shell and back cover.The base support fixed hole seat is arranged on the lower frame middle part of the installation plate body of front mounting plate portion.
The back cover frame portion of above-mentioned back cover comprises back cover frame plate body, elastic pinch plate and limiting plate.Back cover frame plate body is made up of four frames up and down, and the plate body of four frames forms the housing that matches with fore shell lateral frame board shape.Described elastic pinch plate is arranged on the edge of back cover frame plate body of back cover frame portion, and corresponding with the position of fixed block in the fore shell frame portion of fore shell.Have on the described elastic pinch plate and the corresponding hole clipping of fixed block.During the assembling casing, the elastic pinch plate of the back cover frame portion of back cover from the rear along the installed surface of fixed block forwards in lateral movement, when the installed surface front end of fixed block runs into the hole clipping of elastic pinch plate, elastic pinch plate just draws off the face forward movement outside along fixed block, thereby fixed block is stretched in the hole clipping of elastic pinch plate, and the respective face of the hole clipping of the stationary plane of fixed block and elastic pinch plate is closely cooperated, and elastic pinch plate is blocked, form the mechanism that is fastened.The fixed block that is positioned at the left and right sides of fore shell and upside be positioned at the left and right sides of back cover and the corresponding elastic pinch plate of upside is interlocked, and fixedlyed connected with upside in the left and right sides of fore shell and back cover.Described limiting plate is disposed on the surrounding of back cover frame plate body of back cover frame portion along between the last adjacent elastic pinch plate, and can insert along the spigot surface of the guide and limit piece in the fore shell frame portion of fore shell in the stopper slot that the outside breach of each guide and limit piece and fore shell lateral frame board body form, thereby form mutual embedded structure with fore shell.
Mounting cup portion comprises the mounting cup housing after above-mentioned.The mounting cup housing comprises cover base plate and flaring frame.The cover base plate is connected the inner side edge of flaring frame along last from the rear.
Further technical scheme based on above-mentioned basic technical scheme is: the dual-side width of frame of the face deckle board body of the face frame portion of described fore shell is identical, and be 1.5 centimetres to 2.5 centimetres, the upper side edge width of frame is 1.5 centimetres to 2.5 centimetres, and the lower side width of frame is 3.5 centimetres to 5 centimetres.Described display screen screw post group has 7 and be arranged on the lower frame of face deckle board body.Described back cover screw post group has 4 and be arranged on the lower frame of face deckle board body.
The dual-side width of frame of the face deckle board body of the face frame portion of the fore shell in the above-mentioned further technical scheme is 2 centimetres, and the upper side edge width of frame is 2 centimetres, and the lower side width of frame is 4.5 centimetres.
Technical scheme based on above-mentioned each appropriate technical solution also has: described display screen elastic fastening hook comprises elasticity location-plate, grab and connecting plate.Described elasticity location-plate is connected from the rear on the upper side frame of face deckle board body of face frame portion of fore shell.Described grab is connected on the elasticity location-plate from lower rear.Described connecting plate has 2, between the front end left side that 1 connecting plate is connected the elasticity location-plate and the upper side frame of the fore shell frame plate body of fore shell frame portion, other 1 connecting plate is connected between the upper side frame of fore shell frame plate body of the front end right side of elasticity location-plate and fore shell frame portion.
Technical scheme based on above-mentioned each appropriate technical solution also has: the described guide and limit piece that is positioned on upside frame and the left and right sides frame also comprises the display screen locating surface.Described display screen locating surface is perpendicular to the frame of the face deckle board body of face frame portion.
Technical scheme based on above-mentioned each appropriate technical solution also has: described fixed block comprises that conveniently installed surface, easy-to-dismount the unloading of installation are appeared and stationary plane.Described installed surface is the inclined plane with unloading.The angle of the frame inwall of described installed surface and fore shell frame plate body is α, and the angle of described angle α is 30 degree～45 degree.Described to unload the angle of appearing with the frame inwall of fore shell frame plate body be β, and the angle of described angle β is 45 degree～60 degree.Described stationary plane is perpendicular to the frame inwall of fore shell frame plate body.
The angle of angle α described in the above-mentioned further technical scheme is 30 degree; The angle of described angle β is 60 degree.
Fore shell frame portion also comprises removal hole described in the above-mentioned further technical scheme, and described removal hole is located in the middle of every group of two fixed block or the front portion of independent fixed block.Dismounting is inwardly pushed up elastic pinch plate after passing removal hole with the column instrument during casing, makes the stationary plane of fixed block and the respective face disengaging of the hole clipping of elastic pinch plate, thereby makes elastic pinch plate and fixed block disengaging.
Also have based on the technical scheme of above-mentioned each appropriate technical solution: described fore shell frame portion also comprises the button hole group.Described button hole group is arranged on the lower frame left side of the fore shell frame plate body of fore shell frame portion.Described fore shell face frame portion also comprises two button assembly hold-down screw posts, and two button assembly hold-down screw posts are arranged on the lower frame of face deckle board body of fore shell face frame portion and are positioned on the top position of button hole group.
Technical scheme based on above-mentioned each appropriate technical solution also has: mounting cup portion also comprises expansion interface hole and DVD installing hole after described.The left frame bottom of the flaring frame of the mounting cup housing of mounting cup portion after described expansion interface hole is arranged on.Described DVD installing hole is arranged on the top in the expansion interface hole of back mounting cup portion.
The utlity model has positive effect: the shell of (1) this LED panel TV set has been cancelled the left and right sides that is used for fixing forward and backward shell and the screw syndeton of upside, has reduced cost.(2) the forward and backward shell of this LED panel TV set connects owing to cancelled the screw that front and rear casing is connected that is used for of the left and right sides and upside, reduced plastic cement screw post at the fore shell left and right sides and upside, can be narrower so that the frame of the left and right sides of fore shell and upside is done, make television set seem more attractive in appearance.(3) back cover of the shell of this LED panel TV set adopts the display screen press block set to replace metal bead, and is simple and reliable for structure, also greatly reduces cost.(4) shell of this LED panel TV set adopts the left and right sides to fixedly connected with buckle structure with upside, downside carries out fixedly connected with the screw syndeton, compare with the shell of whole employing buckle connected modes, structure is more firm, can not cause fore shell to separate with back cover in the fall-down test; Compare with whole employing screw connected modes, simple in structure, not only easy to assembly, and save cost.(5) shell of this LED panel TV set is provided with many places guide-localization piece, makes installation more smooth and easy quick, has improved packaging efficiency greatly.(6) shell of this LED panel TV set corner around fore shell frame portion also is provided with the guide-localization piece, makes structure more firm.(7) shell of this LED panel TV set also is provided with the DVD installing hole, makes LED panel TV set and DVD can be made of one machine, and is convenient and practical.
Description of drawings
Fig. 1 is the fore shell of shell of the present utility model and the schematic diagram that back cover is installed together; Fig. 2 is the perspective exploded view of Fig. 1; Fig. 3 is the perspective exploded view when observing from the rear of Fig. 2; Fig. 4 is the schematic perspective view of the fore shell among Fig. 3, the B ' among the figure-B ' and C '-C ' are represented analyse and observe the position respectively with Fig. 1 in B-B and C-C represented to analyse and observe the position identical; Fig. 5 is the schematic perspective view of the back cover among Fig. 2; Fig. 6 is the local enlarged diagram at I place among Fig. 4; Fig. 7 is the local enlarged diagram at II place among Fig. 4; Fig. 8 is the local enlarged diagram at III place among Fig. 5; Fig. 9 is the part section enlarged drawing at A-A shown in Figure 1 place; Figure 10 is the schematic perspective view of D when observing from Fig. 9; Figure 11 is the part section enlarged diagram at B-B place among Fig. 1; Figure 12 is the part section enlarged diagram at C-C place among Fig. 1; Figure 13 is the part section enlarged diagram at D-D place among Fig. 4; Figure 14 is the perspective exploded view of embodiment 2 of the present utility model; Figure 15 is the perspective exploded view when observing from Figure 14 rear; Figure 16 is the schematic perspective view of the fore shell among Figure 14; Figure 17 is the local enlarged diagram at IV place among Figure 16.
Mark in the above-mentioned accompanying drawing is as follows: fore shell 1, face frame portion 11, face deckle board body 11-1, display screen elastic fastening hook group 11-2, elasticity location-plate 11-2-1, grab 11-2-2, stiffened panel 11-2-3, display screen screw post group 11-3, back cover screw post group 11-4, power supply indicator hole 11-5, signal receive window 11-6, module screw post 11-7, button assembly hold-down screw post 11-8, fore shell frame portion 12, fore shell frame plate body 12-1, fixed block 12-2, installed surface 12-2-1 unloads the 12-2-2 that appears, stationary plane 12-2-3, guide and limit piece 12-3, spigot surface 12-3-1, outside breach 12-3-2, display screen locating surface 12-3-3, button hole group 12-4, removal hole 12-5, back cover 2, front mounting plate portion 21, plate body 21-1 is installed, display screen press block set 21-2, display screen fixed hole seat 21-3, fore shell fixed hole seat 21-4, base support fixed hole seat 21-5, back cover frame portion 22, back cover frame plate body 22-1, elastic pinch plate 22-2, hole clipping 22-2-1, limiting plate 22-3, back mounting cup portion 23, back mounting cup housing 23-1, TV fixed hole seat 23-2, power hole 23-3, connector receptacle 23-4, louvre 23-5, expansion interface hole 23-6, DVD installing hole 23-7.
Embodiment
The orientation of embodiment of the present utility model is described according to orientation shown in Figure 1.
(embodiment 1) sees that Fig. 1 and Fig. 2, the shell of present embodiment comprise fore shell 1 and back cover 2; Described fore shell 1 is the integrated through injection molding part with back cover 2.
See Fig. 1 to Fig. 4, Fig. 6, Fig. 7 and Figure 12, fore shell 1 comprises face frame portion 11 and fore shell frame portion 12; Fore shell frame portion 12 is connected the surrounding of face frame portion 11 along last.
Described frame portion 11 comprises face deckle board body 11-1, display screen elastic fastening hook group 11-2, display screen screw post group 11-3, back cover screw post group 11-4, power supply indicator hole 11-5, signal receive window 11-6 and two module screw post 11-7.Face deckle board body 11-1 is made up of four frames up and down, and the plate body of four frames is in the same plane.The face deckle board body 11-1 left and right sides border width of the face frame portion 11 of described fore shell 1 is identical, and be 1.5 centimetres to 2.5 centimetres (present embodiment is 2 centimetres), the upper side edge width of frame is 1.5 centimetres to 2.5 centimetres (present embodiment is 2 centimetres), and the lower side width of frame is 3.5 centimetres to 5 centimetres (present embodiment is 4.5 centimetres).
See Fig. 4 and Figure 12, described display screen elastic fastening hook group 11-2 has 2 display screen elastic fastening hooks, and these 2 display screen elastic fastening hooks are divided into left side display screen elastic fastening hook and right side display screen elastic fastening hook and are separately positioned on the left and right sides of the upper side frame of face deckle board body 11-1; Described display screen elastic fastening hook comprises elasticity location-plate 11-2-1, grab 11-2-2 and connecting plate 11-2-3; Described elasticity location-plate 11-2-1 is connected from the rear on the upper side frame of face deckle board body 11-1 of face frame portion 11 of fore shell 1; Described grab 11-2-2 is connected on the elasticity location-plate 11-2-1 from lower rear; Described connecting plate 11-2-3 has 2, between the front end left side that 1 connecting plate 11-2-3 is connected elasticity location-plate 11-2-1 and the upper side frame of the fore shell frame plate body 12-1 of fore shell frame portion 12, other 1 connecting plate 11-2-3 is connected between the upper side frame of fore shell frame plate body 12-1 of the front end right side of elasticity location-plate 11-2-1 and fore shell frame portion 12.
See Fig. 4, described display screen screw post group 11-3 has 7 display screen screw posts, and is arranged on the lower frame of face deckle board body 11-1; See Fig. 4, described back cover screw post group 11-4 has 4 back cover screw posts, and is arranged on the lower frame of face deckle board body 11-1; See Fig. 1 and Fig. 2, described power supply indicator hole 11-5 is arranged on the lower frame right side of face deckle board body 11-1; See Fig. 1 and Fig. 2, described signal receive window 11-6 is adjacent with power supply indicator hole 11-5 and be arranged on the lower frame right side of face deckle board body 11-1; Two module screw post 11-7 are separately positioned on the face deckle board body 11-1 inwall, and are positioned at the outside of the left and right directions of power supply indicator hole 11-5 and signal receive window 11-6; See Fig. 4, described fore shell frame portion 12 comprises fore shell frame plate body 12-1, fixed block 12-2 and guide and limit piece 12-3; Fore shell frame plate body 12-1 is made up of four frames up and down, and the plate body of four frames forms 1 housing that is the quadrangular shell substantially.
See Fig. 2 to Fig. 4 and Fig. 6, described fixed block 12-2 has 7 to 16 groups (present embodiment is 11 groups), wherein 5 groups of fixed block 12-2 be arranged on the upside frame inwall and every group 2 fixed blocks are arranged, 3 groups of fixed block 12-2 be arranged on the Right Border inwall of fore shell frame plate body 12-1 and every group 2 fixed blocks are arranged, other 3 groups of fixed block 12-2 be arranged on the left border inwall of fore shell frame plate body 12-1 and every group 2 fixed blocks are arranged; Two of the fixed block 12-3 on upside frame and the Right Border is that distance between one group and every group is 8 centimetres to 12 centimetres (present embodiment is 10 centimetres); Be arranged in 3 groups of fixed block 12-2 on the left border inwall, the 1 group of fixed block 12-2 that is positioned at the bottom has only 1 fixed block, and all the other 2 groups of fixed block 12-2 have 2 fixed blocks for every group.
See Figure 13, described fixed block 12-2 comprises convenient installed surface 12-2-1, easy-to-dismount appear 12-2-2 and the stationary plane 12-2-3 of unloading that installs; Described installed surface 12-2-1 and unload the 12-2-2 that appears and be the inclined plane; The angle of the frame inwall of described installed surface 12-2-1 and fore shell frame plate body 12-1 is α, and the angle of described angle α is 30 degree～45 degree (present embodiment is 30 degree); The described angle that unloads the frame inwall of appear 12-2-2 and fore shell frame plate body 12-1 is β, and the angle of described angle β is 45 degree～60 degree (present embodiment is 60 degree).Described stationary plane 12-2-3 is perpendicular to the frame inwall of fore shell frame plate body 12-1.
See Fig. 3, Fig. 4 and Fig. 7, described guide and limit piece 12-3 are arranged on the frame inwall of fore shell frame plate body 12-1 of fore shell frame portion 12; Described guide and limit piece 12-3 has 29, wherein 6 guide and limit piece 12-3 be arranged on the upside frame inwall and lay respectively on the upside frame inwall in the middle of the both sides of every group of fixed block 12-2 of 3 groups of fixed block 12-2,1 guide and limit piece 12-3 is arranged on the left side of left side display screen elastic fastening hook 11-2 and one group of fixed block 12-2 of the close leftmost side, and other 1 guide and limit piece 12-3 is arranged on one group of fixed block 12-2 of the right and the close rightmost side of right side display screen elastic fastening hook 11-2; Other 6 guide and limit piece 12-3 are arranged on the Right Border inwall and lay respectively at the both sides of the every group of fixed block 12-2 of 3 groups of fixed block 12-2 on the Right Border inwall; Other 1 guide and limit piece 12-3 is arranged on the Right Border inwall and is arranged in the top of corresponding 1 guide and limit piece 12-3 of other 6 guide and limit piece 12-3; Also have 1 guide and limit piece 12-3 then to be arranged on the Right Border inwall and be arranged in the bottom of corresponding 1 guide and limit piece 12-3 of other 6 guide and limit piece 12-3; 4 guide and limit piece 12-3 are arranged on the left border inwall and lay respectively at the both sides up and down of the every group of fixed block 12-2 of the 2 groups of fixed block 12-2 in top on the left border inwall; 1 guide and limit piece 12-3 is arranged on the left border inwall and is positioned at the bottom of 1 the fixed block 12-2 in bottom on the left border inwall; Other 4 guide and limit piece 12-3 are arranged on the downside frame inwall; There are 4 guide and limit piece 12-3 to be arranged on the inwall of each corner of fore shell frame plate body 12-1 again.
See Figure 13, described guide and limit piece 12-3 comprises spigot surface 12-3-1 and outside breach 12-3-2; The outside breach 12-3-2 of each guide and limit piece 12-3 and fore shell frame plate body 12-1 form stopper slot.The angle of the frame inwall of described spigot surface 12-3-1 and fore shell frame plate body 12-1 is δ; The angle of described angle δ is 30 degree～60 degree (present embodiment is 45 degree); The described guide and limit piece 12-3 that is positioned on upside frame and the left and right sides frame also comprises display screen locating surface 12-3-3, and described display screen locating surface 12-3-3 is perpendicular to the frame of the face deckle board body 11-1 of face frame portion 11.
See Fig. 2 to Fig. 4, described fore shell frame portion 12 also comprises button hole group 12-4, and described button hole group 12-4 is arranged on the left side of lower frame of the fore shell frame plate body 12-1 of fore shell frame portion 12; Described fore shell face frame portion 11 also comprises two button assembly hold-down screw post 11-8, and two button assembly hold-down screw post 11-8 are arranged on the lower frame of face deckle board body 11-1 of fore shell face frame portion 11 and are positioned on the top position of button hole group 12-4.
See Fig. 2, Fig. 3 and Fig. 5, described back cover 2 comprises front mounting plate portion 21, back cover frame portion 22 and back mounting cup portion 23.
See Fig. 3, Fig. 5 and Fig. 8, described front mounting plate portion 21 comprises installs plate body 21-1, display screen press block set 21-2, display screen fixed hole seat 21-3, fore shell fixed hole seat 21-4 and base support fixed hole seat 21-5.Plate body 21-1 is installed forms, and the plate body of four frames is in the same plane by four frames up and down.Display screen press block set 21-2 comprises 2 to 7 display screen briquettings (present embodiment is 5), and each display screen briquetting is arranged on the upper side frame of installation plate body 21-1 of front mounting plate portion 21 from left to right.Display screen fixed hole seat 21-3 be arranged on front mounting plate portion 21 installation plate body 21-1 around on the frame; Fore shell fixed hole seat 21-4 is arranged on the lower frame of installation plate body 21-1 of front mounting plate portion 21 and is corresponding with the position of back cover screw post 11-4 on the fore shell 1; During installation, screw is passed the fore shell fixed hole seat 21-4 of front mounting plate portion 21 of back cover 2 after, screw among the back cover screw post 11-4 of face frame portion 11 of fore shell 1, thereby fore shell 1 fixedlyed connected with the bottom of back cover 2.Base support fixed hole seat 21-5 is arranged on the lower frame middle part of the installation plate body 21-1 of front mounting plate portion 21.
See Fig. 3, Fig. 5 and Fig. 8, outer side edges was along on the front portion around described back cover frame portion 22 was connected front mounting plate portion 21; Described back cover frame portion 22 comprises back cover frame plate body 22-1, elastic pinch plate 22-2 and limiting plate 22-3.Back cover frame plate body 22-1 is made up of four frames up and down, and the plate body of four frames forms the housing that matches with fore shell frame plate body 12-1 shape; Described elastic pinch plate 22-2 is arranged on the edge of back cover frame plate body 22-1 of back cover frame portion 22, and corresponding with the position of fixed block 12-2 in the fore shell frame portion 12 of fore shell 1; Have on the described elastic pinch plate 22-2 and the corresponding hole clipping 22-2-1 of fixed block 12-2 (Fig. 8).During the assembling casing, the elastic pinch plate 22-2 of the back cover frame portion 22 of back cover 2 from the rear along the installed surface 12-2-1 of fixed block 12-2 shown in Figure 13 forwards in lateral movement, when installed surface 12-2-1 front end runs into the hole clipping 22-2-1 of elastic pinch plate 22-2, elastic pinch plate 22-2 is just along unloading of the fixed block 12-2 12-2-2 movement outside forwards of appearing, thereby fixed block 12-2 is stretched among the hole clipping 22-2-1 of elastic pinch plate 22-2, and the respective face of the hole clipping 22-2-1 of the stationary plane 12-2-3 of fixed block 12-2 and elastic pinch plate 22-2 is closely cooperated, 22-2 blocks with elastic pinch plate, forms the mechanism that is fastened; The fixed block 12-2 that is positioned at the left and right sides of fore shell 1 and upside be positioned at the left and right sides of back cover 2 and the corresponding elastic pinch plate 22-2 of upside is interlocked, and fixedlyed connected with upside in the left and right sides of fore shell 1 and back cover 2.
See Fig. 5 and Fig. 8, described limiting plate 22-3 has 11, every limiting plate 22-3 is disposed on the surrounding of back cover frame plate body 22-1 of back cover frame portion 22 along between the last adjacent elastic pinch plate 22-2, and can insert along the spigot surface 12-3-1 of the guide and limit piece 12-3 in the fore shell frame portion 12 of fore shell 1 in the stopper slot that the outside breach 12-3-2 of each guide and limit piece 12-3 and fore shell frame plate body 12-1 form, thereby form mutual embedded structure with fore shell 1; Limiting plate 22-3 is entrenched in the stopper slot that the outside breach 12-3-2 of guide and limit piece 12-3 and fore shell frame plate body 12-1 form, fixed in shape (Figure 11) with back cover frame plate body 22-1, make it not yielding, thereby indirectly the fixed-site of elastic pinch plate 22-2 is lived, make that elastic pinch plate 22-2 is difficult for breaking away from from the stationary plane 12-2-3 of fixed block 12-2, the screw of adding fore shell 1 and back cover 2 bottoms is connected, and makes total not only simple, and firm.Compare with the shell of whole employing buckle connected modes, structure is more firm, can not cause fore shell to separate with back cover in the fall-down test; Compare with whole employing screw connected modes, structure is simpler, and saves cost.
See Fig. 3 and Figure 10, described mounting cup portion 23 afterwards is connected front mounting plate portion 21 inner side edges along last from the rear; Mounting cup portion 23 comprises mounting cup housing 23-1, TV fixed hole seat 23-2, power hole 23-3, connector receptacle 23-4 and louvre group 23-5 after described; Mounting cup housing 23-1 comprises cover base plate 23-1-1 and flaring frame 23-1-2; Cover base plate 23-1-1 is connected the inner side edge of flaring frame 23-1-2 along last from the rear; Described TV fixed hole seat 23-2 comprises upper left side TV fixed hole seat, upper right side TV fixed hole seat and lower right side TV fixed hole seat, and the cover base plate 23-1-1 that upper left side TV fixed hole seat and upper right side TV fixed hole seat are oppositely arranged on mounting cup housing 23-1 goes up middle side part and on same horizontal line; Lower right side TV fixed hole seat is arranged on the bottom of upper right side TV fixed hole seat and on same plumb line; Power hole 23-3 is arranged on the flaring frame 23-1-2 lower frame right side of the mounting cup housing 23-1 of back mounting cup portion 23; Connector receptacle 23-4 is arranged on the flaring frame 23-1-2 lower frame left side of the mounting cup housing 23-1 of back mounting cup portion 23; Louvre group 23-5 comprises three groups of louvres and is separately positioned on the flaring frame 23-1-2 left and right sides, upper side frame top of mounting cup housing 23-1 of back mounting cup portion 23 and the centre of power hole 23-3 and connector receptacle 23-4.
See Fig. 2, described mounting cup portion 23 afterwards also comprises expansion interface hole 23-6 and DVD installing hole 23-7; The left frame bottom of the flaring frame 23-1-2 of the mounting cup housing 23-1 of mounting cup portion 23 after described expansion interface hole 23-6 is arranged on; Described DVD installing hole 23-7 is arranged on the top of the expansion interface hole 23-6 of back mounting cup portion 23.
Dismounting is during casing, the screw of casing bottom screwed out unload earlier, applies inside thrust in the left and right sides of back cover 2 then, pulls at backward again, just can be easily the fore shell 1 of casing be separated with back cover 2, dismantles simply.
(embodiment 2) see Figure 14 to Figure 17, the remainder of present embodiment is identical with embodiment 1, its difference is that described fore shell frame portion 12 also comprises 7 to 16 removal hole 12-5 (present embodiment is 11), wherein 10 removal hole 12-5 are located in the middle of every group of two fixed block 12-2, and other 1 is arranged on 1 group of front portion of having only the fixed block 12-2 of 1 fixed block 12-2.
Dismounting is pushed up elastic pinch plate 22-2 after passing the removal hole 12-5 of fore shell frame portion 12 with the column instrument during casing in casing, the respective face of the hole clipping 22-2-1 of the stationary plane 12-2-3 of fixed block 12-2 and elastic pinch plate 22-2 is broken away from, thereby the fore shell 1 with casing separates with back cover 2 more easily, dismantles convenient.
Claims (10)
1. the shell of a LED panel TV set comprises fore shell (1) and back cover (2); Described fore shell (1) is the integrated through injection molding part with back cover (2); Fore shell (1) comprises face frame portion (11) and fore shell frame portion (12); Fore shell frame portion (12) is connected the surrounding of face frame portion (11) along last; Described back cover (2) comprises front mounting plate portion (21), back cover frame portion (22) and back mounting cup portion (23); Back cover frame portion (22) be connected front mounting plate portion (21) all around outer side edges along on the front portion; Described back mounting cup portion (23) is connected front mounting plate portion (21) inner side edge along last from the rear;
It is characterized in that: the face frame portion (11) of fore shell (1) comprises face deckle board body (11-1), display screen elastic fastening hook group (11-2), display screen screw post group (11-3) and back cover screw post group (11-4); Face deckle board body (11-1) is made up of four frames up and down, and the plate body of four frames is in the same plane; Described display screen elastic fastening hook group (11-2) comprises 2 display screen elastic fastening hooks, and these 2 display screen elastic fastening hooks are divided into left side display screen elastic fastening hook and right side display screen elastic fastening hook and are separately positioned on the left and right sides of face deckle board body (11-1) upper side frame; The fore shell frame portion (12) of fore shell (1) comprises fore shell frame plate body (12-1), fixed block (12-2) and guide and limit piece (12-3); Fore shell frame plate body (12-1) is made up of four frames up and down, and the plate body of four frames forms 1 housing that is the quadrangular shell substantially; Described fixed block (12-2) has many groups, wherein 3 to 6 groups of fixed blocks (12-2) are arranged on the upside frame inwall, 2 to 4 groups of fixed blocks (12-2) are arranged on the Right Border inwall of fore shell frame plate body (12-1), and other 2 to 4 groups of fixed blocks (12-2) are arranged on the left border inwall of fore shell frame plate body (12-1); Every group of fixed block (12-2) is 1 to 2; The guide and limit piece (12-3) of fore shell (1) is arranged on the frame inwall of fore shell frame plate body (12-1) of fore shell frame portion (12); Described guide and limit piece (12-3) has a plurality of, and the both sides of every group of fixed block (12-2) are equipped with 1 guide and limit piece (12-3); Described guide and limit piece (12-3) comprises spigot surface (12-3-1) and outside breach (12-3-2); The outside breach (12-3-2) of each guide and limit piece (12-3) forms stopper slot with fore shell frame plate body (12-1); Described spigot surface (12-3-1) is δ with the angle of the frame inwall of fore shell frame plate body (12-1); The angle of described angle δ is 30 degree～60 degree;
The front mounting plate portion (21) of back cover (2) comprises installs plate body (21-1), display screen press block set (21-2), display screen fixed hole seat (21-3), fore shell fixed hole seat (21-4) and base support fixed hole seat (21-5); Plate body (21-1) is installed is formed, and the plate body of four frames is in the same plane by four frames up and down; Display screen press block set (21-2) comprises 2 to 7 display screen briquettings, and each display screen briquetting is arranged on the upper side frame of installation plate body (21-1) of front mounting plate portion (21) from left to right; Display screen fixed hole seat (21-3) be arranged on front mounting plate portion (21) installation plate body (21-1) around on the frame; Fore shell fixed hole seat (21-4) is arranged on the lower frame of installation plate body (21-1) of front mounting plate portion (21) and is corresponding with the position of back cover screw post (11-4) on the fore shell (1); During installation, screw is passed the fore shell fixed hole seat (21-4) of front mounting plate portion (21) of back cover (2) after, screw in the back cover screw post (11-4) of face frame portion (11) of fore shell (1), thereby fore shell (1) fixedlyed connected with the bottom of back cover (2); Base support fixed hole seat (21-5) is arranged on the lower frame middle part of the installation plate body (21-1) of front mounting plate portion (21); The back cover frame portion (22) of back cover (2) comprises back cover frame plate body (22-1), elastic pinch plate (22-2) and limiting plate (22-3); Back cover frame plate body (22-1) is made up of four frames up and down, and the plate body of four frames forms the housing that matches with fore shell frame plate body (12-1) shape; Described elastic pinch plate (22-2) is arranged on the edge of back cover frame plate body (22-1) of back cover frame portion (22), and corresponding with the position of fixed block (12-2) in the fore shell frame portion (12) of fore shell (1), described elastic pinch plate (22-2) has and the corresponding hole clipping of fixed block (12-2) (22-2-1); During the assembling casing, the elastic pinch plate (22-2) of the back cover frame portion (22) of back cover (2) from the rear along the installed surface (12-2-1) of fixed block (12-2) forwards in lateral movement, when installed surface (12-2-1) front end of fixed block (12-2) runs into the hole clipping (22-2-1) of elastic pinch plate (22-2), elastic pinch plate (22-2) is just along unloading of fixed block (12-2) (12-2-2) movement outside forwards of appearing, thereby fixed block (12-2) is stretched in the hole clipping (22-2-1) of elastic pinch plate (22-2), and the respective face of the stationary plane (12-2-3) that makes fixed block (12-2) and the hole clipping (22-2-1) of elastic pinch plate (22-2) closely cooperates, (22-2) blocks with elastic pinch plate, forms the mechanism that is fastened; The fixed block (12-2) that is positioned at the left and right sides of fore shell (1) and upside be positioned at the left and right sides of back cover (2) and the corresponding elastic pinch plate (22-2) of upside is interlocked, and fixedlyed connected with upside in the left and right sides of fore shell (1) and back cover (2); Described limiting plate (22-3) is disposed on the surrounding of back cover frame plate body (22-1) of back cover frame portion (22) along between the last adjacent elastic pinch plate (22-2), and in the stopper slot that the outside breach (12-3-2) that can insert each guide and limit piece (12-3) along the spigot surface (12-3-1) of the guide and limit piece (12-3) in the fore shell frame portion (12) of fore shell (1) and fore shell frame plate body (12-1) form, thereby form mutual embedded structure with fore shell (1);
Described back mounting cup portion (23) comprises mounting cup housing (23-1); Mounting cup housing (23-1) comprises cover base plate (23-1-1) and flaring frame (23-1-2); Cover base plate (23-1-1) is connected the inner side edge of flaring frame (23-1-2) along last from the rear.
2. the shell of LED panel TV set according to claim 1, it is characterized in that: the dual-side width of frame of the face deckle board body (11-1) of the face frame portion (11) of described fore shell (1) is identical, and be 1.5 centimetres to 2.5 centimetres, the upper side edge width of frame is 1.5 centimetres to 2.5 centimetres, and the lower side width of frame is 3.5 centimetres to 5 centimetres; Described display screen screw post group (11-3) has 7 and be arranged on the lower frame of face deckle board body (11-1); Described back cover screw post group (11-4) has 4 and be arranged on the lower frame of face deckle board body (11-1).
3. the shell of LED panel TV set according to claim 2, it is characterized in that: the dual-side width of frame of the face deckle board body (11-1) of the face frame portion (11) of described fore shell (1) is 2 centimetres, the upper side edge width of frame is 2 centimetres, and the lower side width of frame is 4.5 centimetres.
4. according to the shell of the described LED panel TV set of one of claim 1 to 3, it is characterized in that: described display screen elastic fastening hook comprises elasticity location-plate (11-2-1), grab (11-2-2) and connecting plate (11-2-3); Described elasticity location-plate (11-2-1) is connected from the rear on the upper side frame of face deckle board body (11-1) of face frame portion (11) of fore shell (1); Described grab (11-2-2) is connected on the elasticity location-plate (11-2-1) from lower rear; Described connecting plate (11-2-3) has 2, between the front end left side that 1 connecting plate (11-2-3) is connected elasticity location-plate (11-2-1) and the upper side frame of the fore shell frame plate body (12-1) of fore shell frame portion (12), other 1 connecting plate (11-2-3) is connected between the upper side frame of fore shell frame plate body (12-1) of the front end right side of elasticity location-plate (11-2-1) and fore shell frame portion (12).
5. according to the shell of the described LED panel TV set of one of claim 1 to 3, it is characterized in that: the described guide and limit piece (12-3) that is positioned on upside frame and the left and right sides frame also comprises display screen locating surface (12-3-3), and described display screen locating surface (12-3-3) is perpendicular to the frame of the face deckle board body (11-1) of face frame portion (11).
6. according to the shell of the described LED panel TV set of one of claim 1 to 3, it is characterized in that: described fixed block (12-2) comprises convenient installed surface (12-2-1), easy-to-dismount appear (12-2-2) and the stationary plane of installing (12-2-3) of unloading; Described installed surface (12-2-1) and unload appear (12-2-2) and be the inclined plane; Described installed surface (12-2-1) is α with the angle of the frame inwall of fore shell frame plate body (12-1), and the angle of described angle α is 30 degree～45 degree; The described angle that unloads the frame inwall of appear (12-2-2) and fore shell frame plate body (12-1) is β, and the angle of described angle β is 45 degree～60 degree; Described stationary plane (12-2-3) is perpendicular to the frame inwall of fore shell frame plate body (12-1).
7. the shell of LED panel TV set according to claim 6 is characterized in that: the angle of described angle α is 30 degree; The angle of described angle β is 60 degree.
8. the shell of LED panel TV set according to claim 7, it is characterized in that: described fore shell frame portion (12) also comprises 7 to 16 removal holes (12-5), and described removal hole (12-5) is located in the middle of two the every group fixed blocks (12-2) or the front portion of independent fixed block (12-2); Dismounting is inwardly pushed up elastic pinch plate (22-2) after passing removal hole (12-5) with the column instrument during casing, make the stationary plane (12-2-3) of fixed block (12-2) and the respective face disengaging of the hole clipping (22-2-1) of elastic pinch plate (22-2), thereby elastic pinch plate (22-2) and fixed block (12-2) are broken away from.
9. according to the shell of the described LED panel TV set of one of claim 1 to 3, it is characterized in that: described fore shell frame portion (12) also comprises button hole group (12-4), and described button hole group (12-4) is arranged on the lower frame left side of the fore shell frame plate body (12-1) of fore shell frame portion (12); Described fore shell face frame portion (11) also comprises two button assembly hold-down screw posts (11-8), and two button assembly hold-down screw posts (11-8) are arranged on the lower frame of face deckle board body (11-1) of fore shell face frame portion (11) and are positioned on the top position of button hole group (12-4).
10. according to the shell of the described LED panel TV set of one of claim 1 to 3, it is characterized in that: described back mounting cup portion (23) also comprises expansion interface hole (23-6) and DVD installing hole (23-7); The left frame bottom of the flaring frame (23-1-2) of the mounting cup housing (23-1) of mounting cup portion (23) after described expansion interface hole (23-6) is arranged on; Described DVD installing hole (23-7) is arranged on the top in the expansion interface hole (23-6) of back mounting cup portion (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202413970U CN201758428U (en) | 2010-06-29 | 2010-06-29 | Housing of LED flat-panel television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202413970U CN201758428U (en) | 2010-06-29 | 2010-06-29 | Housing of LED flat-panel television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758428U true CN201758428U (en) | 2011-03-09 |
Family
ID=43645716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202413970U Expired - Lifetime CN201758428U (en) | 2010-06-29 | 2010-06-29 | Housing of LED flat-panel television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888510A (en) * | 2010-06-29 | 2010-11-17 | 江苏新科数字技术股份有限公司 | Shell of LED flat-panel TV set |
| CN103927942A (en) * | 2014-04-08 | 2014-07-16 | 深圳优威派克科技有限公司 | Display screen assembled structure and display device |
-
2010
- 2010-06-29 CN CN2010202413970U patent/CN201758428U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888510A (en) * | 2010-06-29 | 2010-11-17 | 江苏新科数字技术股份有限公司 | Shell of LED flat-panel TV set |
| CN101888510B (en) * | 2010-06-29 | 2012-02-22 | 江苏新科数字技术股份有限公司 | Shell of LED flat-panel TV set |
| CN103927942A (en) * | 2014-04-08 | 2014-07-16 | 深圳优威派克科技有限公司 | Display screen assembled structure and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110309 Effective date of abandoning: 20120222 |