CN204287658U - The housing of panel display apparatus and panel display apparatus - Google Patents

The housing of panel display apparatus and panel display apparatus Download PDF

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Publication number
CN204287658U
CN204287658U CN201420795157.3U CN201420795157U CN204287658U CN 204287658 U CN204287658 U CN 204287658U CN 201420795157 U CN201420795157 U CN 201420795157U CN 204287658 U CN204287658 U CN 204287658U
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CN
China
Prior art keywords
glue frame
fore shell
cover
housing
panel display
Prior art date
Application number
CN201420795157.3U
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Chinese (zh)
Inventor
王政权
褚康愉
马新宏
孙路华
孙剑军
肖希
Original Assignee
深圳Tcl新技术有限公司
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Priority to CN201420795157.3U priority Critical patent/CN204287658U/en
Application granted granted Critical
Publication of CN204287658U publication Critical patent/CN204287658U/en

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Abstract

The utility model discloses a kind of housing and panel display apparatus of panel display apparatus, described housing comprises fore shell, glue frame and back cover, fore shell and back cover are installed and are combined and be stabilized between fore shell and back cover by glue frame, fore shell is connected with glue frame by the first buckle structure, and glue frame is connected with back cover by the second buckle structure; The side frame that fore shell comprises front bezel and extends toward back cover from the outer peripheral edges of front bezel, glue frame comprise be held in glue frame body between fore shell and back cover and from the plate face of glue frame body toward the support portion that the direction perpendicular to plate face extends, first buckle structure comprises the first draw-in groove and the first snap fit, to be glue frame body to cave inward the groove formed back to the one side of support portion first draw-in groove, and the first snap fit is the convex tendon that side frame protrudes out in the first draw-in groove.By technique scheme, on the one hand can save space for assembling, be conducive to frame design to obtain narrower; Can gib screw be saved on the other hand, improve production efficiency, reduce production cost.

Description

The housing of panel display apparatus and panel display apparatus

Technical field

The utility model relates to technical field of liquid crystal display, particularly relates to a kind of housing and panel display apparatus of panel display apparatus.

Background technology

Televisor uses plastics as housing usually, the structure of housing is normally made up of fore shell and back cover two parts, and for liquid crystal flat-plate television, the glue frame for firm liquid crystal display is also provided with between fore shell and back cover, wherein glue frame is positioned on fore shell, back cover is pressed on glue frame and is connected by screw in fore shell, thus glue frame is held between front and rear casing.Although adopt screw fixation method to have the feature of firm and reliable connection, highly versatile, but screw fixation method takies the more space of housing, be difficult to apply on narrow frame type, the associative perception of product appearance can be destroyed simultaneously, and installation time is relatively long, production cost is high.

Utility model content

Fundamental purpose of the present utility model is the housing providing a kind of panel display apparatus, is intended to solve existing screw fixation method and takies the technical matters that shell space is large, efficiency of assembling is low.

For achieving the above object, the utility model provides a kind of housing of panel display apparatus, comprise fore shell, glue frame and back cover, described fore shell and described back cover are installed and are combined and be stabilized between described fore shell and described back cover by described glue frame, described fore shell is connected with described glue frame by the first buckle structure, and described glue frame is connected with described back cover by the second buckle structure; The side frame that described fore shell comprises front bezel and extends toward described back cover from the outer peripheral edges of described front bezel, described glue frame comprise be held in glue frame body between described fore shell and described back cover and from the plate face of described glue frame body toward the support portion that the direction perpendicular to described plate face extends, described first buckle structure comprises the first draw-in groove and the first snap fit, to be described glue frame body to cave inward the groove formed back to the one side of described support portion described first draw-in groove, and described first snap fit is the convex tendon that described side frame protrudes out in described first draw-in groove.

Preferably, the end of described glue frame body is provided with the dip plane for guiding the side of described first snap fit and described glue frame body to offset.

Preferably, described front bezel is provided with fore shell position limit arm that is corresponding with the position of described first snap fit and that extend towards described back cover, described fore shell position limit arm and described side frame spaced apart, be formed with the first accommodation space for receiving described glue frame body between the two.

Preferably, described support portion offer corresponding with the position of described fore shell position limit arm and can for described fore shell position limit arm pass keep away a hole, described fore shell position limit arm can offset with described back cover.

Preferably, described back cover is provided with the opening that can insert for the front end of described fore shell position limit arm with the corresponding position, position of described fore shell position limit arm.

Preferably, the end of described fore shell position limit arm be provided with guide described fore shell position limit arm pass described in keep away the dip plane in a hole.

Preferably, the brace rod that described back cover comprises backboard and extends toward described fore shell from the plate face of described backboard, described second buckle structure comprises the second draw-in groove and the second snap fit, described second draw-in groove is described brace rod in the face of the one side of described glue frame body caves inward the groove formed, and described second snap fit is the convex tendon that described glue frame body protrudes out in described second draw-in groove.

Preferably, described support portion is provided with glue frame position limit arm that is corresponding with the position of described second snap fit and that extend towards described backboard, described glue frame position limit arm and described glue frame body spaced apart, be formed with the second accommodation space for receiving described brace rod between the two.

Preferably, the end of described glue frame position limit arm is provided with the dip plane for guiding described brace rod to be inserted into described second accommodation space.

In addition, for achieving the above object, the utility model also provides a kind of panel display apparatus, and comprise housing and fixing liquid crystal display on the housing, wherein said housing is the housing of the panel display apparatus described in above-mentioned any one technical scheme.

The housing of a kind of panel display apparatus provided by the utility model and panel display apparatus, by adopting some buckle structures, fore shell, glue frame and back cover are interconnected into one, can be the assembling saving space of fore shell, glue frame and back cover on the one hand, be conducive to the frame design of fore shell to obtain narrower; Gib screw can be saved on the other hand, and buckle structure is all fast very convenient when dismounting, improves production efficiency, reduces production cost.

Accompanying drawing explanation

Fig. 1 is the exploded perspective view of the housing of panel display apparatus of the present utility model and liquid crystal display one embodiment of its adaptation;

Fig. 2 is the fore shell shown in Fig. 1, the package assembly schematic diagram of liquid crystal display, glue frame and back cover;

The package assembly schematic diagram that Fig. 3 is the glue frame shown in Fig. 1 and back cover.

The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.

Embodiment

Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.

The utility model provides a kind of housing of panel display apparatus, be applicable to panel TV set, display etc., see Fig. 1 to Fig. 3, in one embodiment, the housing of this panel display apparatus comprises fore shell 100, glue frame 200 and back cover 300, fore shell 100 and back cover 300 are installed and are combined and be stabilized between fore shell 100 and back cover 300 by glue frame 200, wherein fore shell 100, glue frame 200 and back cover 300 are made by plastic material, shaping as by Shooting Technique, fore shell 100 and glue frame 200 are square or rectangular hollow frame, fore shell 100 and back cover 300 form in conjunction with rear the container cavity holding display unit, such as hold the liquid crystal display 400 be stabilized on glue frame 200, in addition the main part of back cover 300 can also overallly be swelled toward the direction away from fore shell 100, to increase container cavity.In the present embodiment, fore shell 100 is connected with glue frame 200 by the first buckle structure, glue frame 200 is connected with back cover 300 by the second buckle structure, and then by the first buckle structure and the second buckle structure, glue frame 200 is stabilized between fore shell 100 and back cover 300 securely, also indirectly fore shell 100 is connected with back cover 300 by glue frame 200 simultaneously.Should be appreciated that, in order to realize firm connection, the first buckle structure and the second buckle structure are provided with multiple, and arrange to set a distance along the circumference of housing.

Fore shell 100, glue frame 200 and back cover 300 are interconnected into one by adopting some buckle structures by the present embodiment, can be that space is saved in the assembling of fore shell 100, glue frame 200 and back cover 300 on the one hand, be conducive to the frame design of fore shell 100 to obtain narrower; Gib screw can be saved on the other hand, and buckle structure is all fast very convenient when dismounting, improves production efficiency, reduces production cost.

Hereafter by the concrete annexation between the concrete structure of above-mentioned each composed component of housing of specific descriptions and composed component.

In the present embodiment, the side frame 120 that fore shell 100 comprises front bezel 110 and extends toward described back cover 300 from the outer peripheral edges of this front bezel 110, glue frame 200 comprise be held in glue frame body 210 between fore shell 100 and back cover 300 and from the plate face of this glue frame body 210 toward the support portion 220 that the direction perpendicular to this plate face extends internally, exemplarily, as shown in Figure 1, front bezel 110 is perpendicular to side frame 120, support portion 220 is perpendicular to glue frame body 210, also namely the cross sectional shape of fore shell 100 is L-type, the cross sectional shape of glue frame 200 is generally t-shaped, when practical application, the global shape of fore shell 100 and glue frame 200 can with the present embodiment difference to some extent, the utility model is not restricted this.Composition graphs 1 and Fig. 2, first buckle structure comprises the first draw-in groove 212 and the first snap fit 121, wherein the first draw-in groove 212 is glue frame body 210 in the face of the one side of side frame 120 caves inward the groove formed, first snap fit 121 is the convex tendon that side frame 120 protrudes out in the first draw-in groove 212, first snap fit 121 stretches in the first draw-in groove 212 and mutually engages, and fore shell 100 and glue frame 200 are fixed together.Preferably, the end of the first snap fit 121 is dip plane back to the one side of front bezel 110, slides and then snaps in in the first draw-in groove 212 smoothly for guiding the first snap fit 121, therefore convenient assembling on the side of glue frame body 210.In addition, can also be substituted by the through hole be opened on glue frame body 210 as the groove of the first draw-in groove 212 in the present embodiment, can avoid can not making because of foreign matters such as jagged in groove, detritus the situation that the first snap fit 121 is engaging in place, the reliability of the first buckle structure can be increased.

Further, the end of glue frame body 210 is provided with the dip plane 213 for guiding the first snap fit 121 to offset with the side of glue frame body 210, faced by this dip plane 213, side frame 120 is arranged, when fore shell 100 and glue frame 200 are docked, this dip plane 213 has two aspect effects, in the first guide glue frame 200 to be embedded in space that side frame 120 and front bezel 110 enclose, the lateral surface (deviating from the surface of support portion 220) of such as glue frame body 210 and the medial surface (surface towards front bezel 110) of side frame 120 are fitted; It two is the situations end face avoiding being stuck in glue frame body 210 because of the first snap fit 121 causing assembling difficulty, guides the first snap fit 121 to slide on the side of glue frame body 210 simultaneously, engages until stretch in the first draw-in groove 212.Thus, the assembly manipulation of the convenient fore shell 100 in dip plane 213 and glue frame 200 is provided with in the end of glue frame body 210.

Further, front bezel 110 is provided with fore shell position limit arm 111 that is corresponding with the position of the first snap fit 121 and that extend towards back cover 300, this fore shell position limit arm 111 can be tabular, also can be column, the present embodiment is preferably platy structure, the reliability of syndeton is improved by enlarge active surface, fore shell position limit arm 111 is spaced apart with side frame 120, be formed with the first accommodation space for receiving glue frame body 210 between the two, after being seated, part glue frame body 210 is inserted in this first accommodation space, under the position-limiting action of fore shell position limit arm 111 and side frame 120, glue frame 200 can be prevented to be out of shape and to overturn, under the acting in conjunction combining the first buckle structure, glue frame 200 can be stabilized in precalculated position, thus ensure that liquid crystal display is not subject to the extruding of fore shell 100 and glue frame 200.It should be noted that, fore shell position limit arm 111 also can stagger the first snap fit 121 position arrange, or, front bezel 110 is provided with more fore shell position limit arms 111, wherein a part is corresponding with the position of the first snap fit 121, another part and the first snap fit 121 are staggered, and thereby enhance fore shell 100 and the stability of glue frame 200 after having assembled.

Further, support portion 220 offer corresponding with the position of fore shell position limit arm 111 and can for fore shell position limit arm 111 pass keep away a hole 223, fore shell position limit arm 111 extends to some extent compared to above-described embodiment, and can offset with back cover 300 after being seated.Because fore shell position limit arm 111 is through keeping away a hole 223, be subject to the restriction keeping away a hole 223, and offset with back cover 300, therefore can also prevent fore shell 100 from deforming and overturning, make, between front bezel 110 and liquid crystal display 400, there is appropriate gap, prevent front bezel 110 from impacting display effect because of extruding liquid crystal display 400.Meanwhile, the end of fore shell position limit arm 111 is provided with and guides fore shell position limit arm 111 through the dip plane 222 keeping away a hole 223, the assembling of convenient housing, and can in the manufacturing accuracy reducing housing to a certain extent.

And in order to further firm fore shell position limit arm 111, realize the installation location of fore shell 100 and back cover 300 simultaneously, back cover 300 also offers the opening (being the opening 322 be arranged on the end face of brace rod 320 corresponding to Fig. 1) of accommodating fore shell position limit arm 111 with the corresponding position, position of fore shell position limit arm 111.

In the present embodiment, the brace rod 320 that back cover 300 comprises backboard 310 and extends toward fore shell 100 from the plate face of this backboard 310, as shown in Figure 1, backboard 310 is in tabular, and brace rod 320 is perpendicular to backboard 310, the version of certain back cover 300 can also be different from schematic structure, and such as backboard 310 is overall to swell toward the direction away from described fore shell 100, curved tabular, the utility model is not restricted this.Composition graphs 1 and Fig. 3, second buckle structure comprises the second draw-in groove 321 and the second snap fit 211, wherein the second draw-in groove 321 is brace rod 320 in the face of the one side of glue frame body 210 caves inward the groove formed, second snap fit 211 is the convex tendon that glue frame body 210 protrudes out in the second draw-in groove 321, second snap fit 211 stretches in the second draw-in groove 321 and engages mutually, and glue frame 200 and back cover 300 are fixed together.Preferably, the second snap fit 211 is dip plane back to the one side of support portion 220, slides and then snaps in in the second draw-in groove 321 smoothly, therefore convenient assembling for guiding the second snap fit 211 on the side of brace rod 320.In addition, can also be substituted by the through hole be opened on brace rod 320 as the groove of the second draw-in groove 321 in the present embodiment, can avoid can not making because of foreign matters such as jagged in groove, detritus the situation that the second snap fit 211 is engaging in place, the reliability of the second buckle structure can be increased.It is worth mentioning that, the concrete structure of the first buckle structure and the second buckle structure, shape equal-specification can identical can also be variant, the utility model is not restricted this, but adopts identical structure can simplified design, reduces production cost.

Further, support portion 220 is provided with glue frame position limit arm 221 that is corresponding with the position of the second snap fit 211 and that extend towards backboard 310, this glue frame position limit arm 221 is spaced apart with glue frame body 210, is formed with the second accommodation space for receiving brace rod 320 between the two.The specific constructive form of the glue frame position limit arm 221 of the present embodiment and other interchangeable setting positions can refer to the detailed description of above-mentioned fore shell position limit arm 111, by arranging glue frame position limit arm 221, the effect of firm glue frame 200 and back cover 300 can be played, prevent glue frame 200 and back cover 300 from producing distortion and upset.Meanwhile, the end of glue frame position limit arm 221 is provided with the dip plane 222 that guide support muscle 320 is inserted into the second accommodation space, the assembling of convenient housing.

Thus, by designing the first buckle structure and the second buckle structure, save assembly structure to take up room, the frame design of fore shell 100 is conducive to obtain narrower, convenient for assembly, simultaneously under the acting in conjunction of fore shell position limit arm 111 and glue frame position limit arm 221, significantly can strengthen the resistance to overturning of housing, thus avoid housing in hot and humid environment for use, damage liquid crystal display owing to there is excessive deformation, cause the problems such as the uneven and excesssive gap of backlight, effectively ensure that the quality of housing.

The utility model also provides a kind of panel display apparatus, it can be the such as electronic equipment such as panel TV set, liquid crystal display, in one embodiment, this panel display apparatus comprises housing and fixing liquid crystal display on the housing, its middle shell comprises fore shell, glue frame and back cover, fore shell and back cover are installed and are combined and be stabilized between fore shell and back cover by glue frame, fore shell is connected with glue frame by the first buckle structure, glue frame is connected with back cover by the second buckle structure, thus housing is assembled into one.Particularly, the side frame that fore shell comprises front bezel and extends toward back cover from the outer peripheral edges of front bezel, glue frame comprise be held in glue frame body between fore shell and back cover and from the plate face of glue frame body toward the support portion that the direction perpendicular to plate face extends, first buckle structure comprises the first draw-in groove and the first snap fit, to be glue frame body to cave inward the groove formed back to the one side of support portion first draw-in groove, and the first snap fit is the convex tendon that side frame protrudes out in the first draw-in groove.

This panel display apparatus embodiment comprises whole technical schemes of the whole embodiment of above-mentioned housing, and the technique effect reached is also identical, and therefore not to repeat here.

These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. the housing of a panel display apparatus, comprise fore shell, glue frame and back cover, described fore shell and described back cover are installed and are combined and be stabilized between described fore shell and described back cover by described glue frame, it is characterized in that, described fore shell is connected with described glue frame by the first buckle structure, and described glue frame is connected with described back cover by the second buckle structure; The side frame that described fore shell comprises front bezel and extends toward described back cover from the outer peripheral edges of described front bezel, described glue frame comprise be held in glue frame body between described fore shell and described back cover and from the plate face of described glue frame body toward the support portion that the direction perpendicular to described plate face extends, described first buckle structure comprises the first draw-in groove and the first snap fit, to be described glue frame body to cave inward the groove formed back to the one side of described support portion described first draw-in groove, and described first snap fit is the convex tendon that described side frame protrudes out in described first draw-in groove.
2. the housing of panel display apparatus as claimed in claim 1, it is characterized in that, the end of described glue frame body is provided with the dip plane for guiding the side of described first snap fit and described glue frame body to offset.
3. the housing of panel display apparatus as claimed in claim 1, it is characterized in that, described front bezel is provided with fore shell position limit arm that is corresponding with the position of described first snap fit and that extend towards described back cover, described fore shell position limit arm and described side frame spaced apart, be formed with the first accommodation space for receiving described glue frame body between the two.
4. the housing of panel display apparatus as claimed in claim 3, is characterized in that, described support portion offer corresponding with the position of described fore shell position limit arm and described fore shell position limit arm can be supplied to pass keep away a hole, described fore shell position limit arm can offset with described back cover.
5. the housing of panel display apparatus as claimed in claim 4, is characterized in that, described back cover is provided with the opening that can insert for the front end of described fore shell position limit arm with the corresponding position, position of described fore shell position limit arm.
6. the housing of panel display apparatus as claimed in claim 5, is characterized in that, the end of described fore shell position limit arm be provided with guide described fore shell position limit arm pass described in keep away the dip plane in a hole.
7. the housing of the panel display apparatus according to any one of claim 1 to 6, it is characterized in that, the brace rod that described back cover comprises backboard and extends toward described fore shell from the plate face of described backboard, described second buckle structure comprises the second draw-in groove and the second snap fit, described second draw-in groove is described brace rod in the face of the one side of described glue frame body caves inward the groove formed, and described second snap fit is the convex tendon that described glue frame body protrudes out in described second draw-in groove.
8. the housing of panel display apparatus as claimed in claim 7, it is characterized in that, described support portion is provided with glue frame position limit arm that is corresponding with the position of described second snap fit and that extend towards described backboard, described glue frame position limit arm and described glue frame body spaced apart, be formed with the second accommodation space for receiving described brace rod between the two.
9. the housing of panel display apparatus as claimed in claim 8, it is characterized in that, the end of described glue frame position limit arm is provided with the dip plane for guiding described brace rod to be inserted into described second accommodation space.
10. a panel display apparatus, comprises housing and fixing liquid crystal display on the housing, it is characterized in that, the housing of the panel display apparatus of described housing according to any one of claim 1 to 9.
CN201420795157.3U 2014-12-15 2014-12-15 The housing of panel display apparatus and panel display apparatus CN204287658U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158950A (en) * 2015-09-08 2015-12-16 创维液晶器件(深圳)有限公司 Backlight module
CN105528961A (en) * 2016-02-26 2016-04-27 京东方科技集团股份有限公司 Display device and front shell and rubber frame fixing structure thereof
CN107526391A (en) * 2016-06-21 2017-12-29 鸿富锦精密电子(重庆)有限公司 Display
WO2019201206A1 (en) * 2018-04-18 2019-10-24 京东方科技集团股份有限公司 Backlight source, display module and display device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105158950A (en) * 2015-09-08 2015-12-16 创维液晶器件(深圳)有限公司 Backlight module
CN105158950B (en) * 2015-09-08 2019-01-22 惠州创维科技有限公司 A kind of backlight module
CN105528961A (en) * 2016-02-26 2016-04-27 京东方科技集团股份有限公司 Display device and front shell and rubber frame fixing structure thereof
WO2017143673A1 (en) * 2016-02-26 2017-08-31 京东方科技集团股份有限公司 Fixing structure and display device
CN105528961B (en) * 2016-02-26 2019-03-15 京东方科技集团股份有限公司 A kind of fixed structure and display device of display device front housing and glue frame
US10448526B2 (en) 2016-02-26 2019-10-15 Boe Technology Group Co., Ltd. Fixing structure and display device
CN107526391A (en) * 2016-06-21 2017-12-29 鸿富锦精密电子(重庆)有限公司 Display
CN107526391B (en) * 2016-06-21 2020-05-08 鸿富锦精密电子(重庆)有限公司 Display device
WO2019201206A1 (en) * 2018-04-18 2019-10-24 京东方科技集团股份有限公司 Backlight source, display module and display device

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