CN207232580U - Liquid crystal display - Google Patents

Liquid crystal display Download PDF

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Publication number
CN207232580U
CN207232580U CN201721219121.0U CN201721219121U CN207232580U CN 207232580 U CN207232580 U CN 207232580U CN 201721219121 U CN201721219121 U CN 201721219121U CN 207232580 U CN207232580 U CN 207232580U
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CN
China
Prior art keywords
liquid crystal
crystal display
cavity
surface frame
adhesive tape
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Active
Application number
CN201721219121.0U
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Chinese (zh)
Inventor
王智勇
刘辅荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Huike Jinyang Technology Co Ltd
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Hefei Huike Jinyang Technology Co Ltd
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Priority to CN201721219121.0U priority Critical patent/CN207232580U/en
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Publication of CN207232580U publication Critical patent/CN207232580U/en
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Abstract

The utility model provides a kind of liquid crystal display, housing including liquid crystal display module and for placing liquid crystal display module, wherein, the housing includes protection face board, the surface frame for installing the protection face board, the cavity being connected with the surface frame and the rear cover for being arranged at the cavity back, the liquid crystal display module is arranged on the inside cavity, and the junction between the protection face board and the surface frame, between the surface frame and the cavity between the cavity and the rear cover is respectively mounted waterproof adhesive tape.Junction between the protection face board of liquid crystal display provided by the utility model and the surface frame, between the surface frame and the cavity between the cavity and the rear cover is respectively mounted waterproof adhesive tape, it is implemented in combination with sealing by groove and waterproof adhesive tape between i.e. each critical piece, so as to have water-proof function.

Description

Liquid crystal display
Technical field
The utility model belongs to field of display, is to be related to a kind of liquid crystal display more specifically.
Background technology
Liquid crystal display is seen everywhere in daily life, but usually liquid crystal display is put indoors, and is seldom seen In outdoor environment.This is because liquid crystal display belongs to high precision electronic equipment, it is non-watertight, and most of liquid crystal displays Demand is all indoors, without waterproof.After liquid crystal display water inlet, liquid crystal can be damaged, and display effect is deteriorated, and the service life becomes It is short, or even entirely liquid crystal display can not work.
Utility model content
The purpose of this utility model is to provide a kind of liquid crystal display, to solve liquid crystal display existing in the prior art The non-water-tight technical problem of device.
To achieve the above object, the technical solution adopted in the utility model is:A kind of liquid crystal display, including liquid crystal are provided Shield module and the housing for placing liquid crystal display module, wherein, the housing includes protection face board, installs the protection face board Surface frame, the cavity being connected with the surface frame and the rear cover for being arranged at the cavity back, the liquid crystal display module are arranged on described Inside cavity, between the protection face board and the surface frame, between the surface frame and the cavity and the cavity with it is described after Junction between lid is respectively mounted waterproof adhesive tape.
Further, the surface frame is hollow frame, and the surface frame is equipped with the first groove, the edge peace of the protection face board In first groove, the first waterproof adhesive tape is installed between the edge of the protection face board and first groove.
Further, the housing further includes protection face board press strip, and the protection face board press strip is hollow frame, described anti- The edge of protection slab is additionally provided with the second waterproof adhesive tape, and second waterproof adhesive tape and the first waterproof adhesive tape are respectively arranged at described anti- The two sides at protection slab edge, the protection face board press strip pressure is arranged on the top of second waterproof adhesive tape.
Further, the surface frame is additionally provided with the second groove, and second groove is arranged at the outside of first groove, The edge of the cavity towards the surface frame is installed in second groove.
Further, second groove is equipped with the first card slot, and the 3rd waterproof adhesive tape, institute are equipped with first card slot State cavity and extrude the 3rd waterproof adhesive tape towards the end of the surface frame.
Further, the rear cover edge and the cavity towards between the end of the rear cover, the surface frame and protection Between panel press strip and the surface frame and the cavity are connected by screw towards between the end of surface frame.
Further, the cavity is equipped with the second card slot towards the end of the rear cover, and the is equipped with second card slot Four waterproof adhesive tapes.
Further, the side of the cavity sets multiple electronic module interfaces.
Further, the 3rd groove is set at the electronic module interface, the 5th waterproof is installed in the 3rd groove Adhesive tape.
Further, a handle is installed in the positive both sides of the surface frame respectively.
The beneficial effect of liquid crystal display provided by the utility model is:Compared with prior art, the utility model Between the protection face board of liquid crystal display and the surface frame, between the surface frame and the cavity and the cavity with it is described Junction between rear cover is respectively mounted waterproof adhesive tape, i.e., is implemented in combination between each critical piece by groove and waterproof adhesive tape Sealing, so as to have water-proof function.
Brief description of the drawings
, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing is briefly described needed in description, it should be apparent that, drawings in the following description are only that this practicality is new Some embodiments of type, to those skilled in the art, without having to pay creative labor, can be with Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the dimensional structure diagram for the liquid crystal display that the utility model embodiment provides;
Fig. 2 is the configuration schematic diagram for the liquid crystal display that the utility model embodiment provides;
Fig. 3 is that the stereochemical structure that the surface frame for the liquid crystal display that the utility model embodiment provides is combined with protection face board is shown It is intended to;
Fig. 4 is that the sectional structure that the surface frame for the liquid crystal display that the utility model embodiment provides is combined with protection face board shows It is intended to;
Fig. 5 is the part A broken section structural representation that the surface frame of the liquid crystal display shown in Fig. 4 is combined with protection face board Figure;
Fig. 6 is the stereochemical structure signal that the cavity for the liquid crystal display that the utility model embodiment provides is combined with surface frame Figure;
Fig. 7 is the sectional structure signal that the cavity for the liquid crystal display that the utility model embodiment provides is combined with surface frame Figure;
Fig. 8 is the part B that the cavity of the liquid crystal display shown in Fig. 7 that the utility model embodiment provides is combined with surface frame Broken section structure diagram;
Fig. 9 is the stereochemical structure signal that the rear cover for the liquid crystal display that the utility model embodiment provides is combined with cavity Figure;
Figure 10 is the sectional structure signal that the rear cover for the liquid crystal display that the utility model embodiment provides is combined with cavity Figure;
Figure 11 is the C portions that the rear cover of the liquid crystal display shown in Figure 10 that the utility model embodiment provides is combined with cavity Branch office's portion's schematic cross-sectional view.
Wherein, each reference numeral in figure:
10- liquid crystal display modules;20- housings;21- protection face boards;22- surface frames;23- cavitys;24- rear covers;25- protection face boards Press strip;221- handles;231- electronic module interfaces;The first waterproof adhesive tapes of 31-;The second waterproof adhesive tapes of 32-;The 3rd marine glues of 33- Bar;The 4th waterproof adhesive tapes of 34-;The 5th waterproof adhesive tapes of 35-;The first grooves of 41-;The second grooves of 42-;The first card slots of 51-;52- Two draw-in groove;The first mounting holes of 61-;The second mounting holes of 62-;The 3rd mounting holes of 63-.
Embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, are further elaborated the utility model.It is it should be appreciated that described herein specific real Apply example to be used only for explaining the utility model, be not used to limit the utility model.
It should be noted that when element is referred to as " being fixed on " or " being arranged at " another element, it can be directly another On one element or it is connected on another element.When an element is known as " being connected to " another element, it can To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", " on ", " under ", "front", "rear", "left", "right", " vertical ", The orientation or position relationship of the instruction such as " level ", " top ", " bottom " " interior ", " outer " are to be closed based on orientation shown in the drawings or position System, is for only for ease of and describes the utility model and simplified description, rather than the device or element of instruction or hint meaning are necessary With specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.
Also referring to Fig. 1 and Fig. 2, now liquid crystal display provided by the utility model is illustrated.The liquid crystal display Device includes liquid crystal display module 10 and the housing 20 for placing liquid crystal display module.Wherein, housing 20 includes protection face board 21, installation The surface frame 22 of protection face board 21, the cavity 23 being connected with surface frame 22 and the rear cover 24 for being arranged at 23 back of cavity, protection face board 21 Material is tempered glass or other sturdy and durable, waterproof materials, and the material of surface frame 22, cavity 23 and rear cover 24 is aluminium, aluminium conjunction The material of golden or other good heat conductivities, to avoid the punching press heat emission hole on shell 20, it is necessary to increase waterproof part so as to improve Cost, and water resistance is affected.Bolt, card can be passed through between protection face board 21, surface frame 22, cavity 23 and rear cover 24 The modes such as button, riveting, gluing are attached, and liquid crystal display module 10 is arranged on inside cavity 23, protection face board 21 and surface frame 22 it Between, the junction between surface frame 22 and cavity 23 between cavity 23 and rear cover 24 be respectively mounted waterproof adhesive tape, the knot of waterproof adhesive tape Structure is hollow frame.When protection face board 21 and surface frame 22, surface frame 22 and cavity 23 and cavity 23 closely connect with rear cover 24 When connecing, waterproof adhesive tape is squeezed, so as to fill up the gap of junction, and then water can not be reached reliable by junction Waterproof effect.
Liquid crystal display provided by the utility model, compared with prior art, the liquid crystal display of the utility model is anti- Junction between protection slab 21 and surface frame 22, between surface frame 22 and cavity 23 between cavity 23 and rear cover 24 is respectively mounted waterproof Adhesive tape, i.e., the junction between each critical piece, fills up gap, so as to have water-proof function by waterproof adhesive tape.
Further, also referring to Fig. 3 to Fig. 5, one kind as liquid crystal display provided by the utility model is specific Embodiment, surface frame 22 are hollow frame, and hollow space size, that is, user can see in terms of front during liquid crystal display Picture size;Surface frame 22 is equipped with the first groove 41, and the first groove 41 is set along the periphery of surface frame 22, what it was enclosed The size in region should meet the size more than or equal to protection face board 21, so that protection face board 21 can be completely placed into In first groove 41;Protection face board 21 is installed in the first groove 41, is pacified between 21 edge of protection face board and the first groove 41 Fill the first waterproof adhesive tape 31;The width of first waterproof adhesive tape 31 is less than or equal to the width of the first groove 41, the first waterproof adhesive tape 31 and the thickness that is superimposed of protection face board 21 should be slightly less than or the thickness equal to the first groove 41.It is in this way, recessed by first 41 and first waterproof adhesive tape 31 of groove is used cooperatively, and surface frame 22 can be made closely to be connected with protection face board 21 and waterproof.
Further, Fig. 3 to Fig. 5 is referred to, one kind specific implementation as liquid crystal display provided by the utility model Mode, housing 20 further include protection face board press strip 25, and protection face board press strip 25 is hollow frame, the width of protection face board press strip 25 More than the width of the first groove 41.21 edge of protection face board is additionally provided with the second waterproof adhesive tape 32, i.e. the second waterproof adhesive tape 32 is set It is placed between protection face board press strip 25 and protection face board 21, the second waterproof adhesive tape 32 and the first waterproof adhesive tape 31 are respectively arranged at anti- The two sides at 21 edge of protection slab, the pressure of protection face board press strip 25 is arranged on the top of the second waterproof adhesive tape 32.Second waterproof adhesive tape 32 Width is less than or equal to the width of the first groove 41, and the first waterproof adhesive tape 31, the second waterproof adhesive tape 32 and protection face board 21 are superimposed Thickness together is slightly larger than the thickness of the first groove 41, so that protection face board press strip 25 is when pressing the second waterproof adhesive tape 32, The surface energy less parallel of protection face board press strip 25 and protection face board 21, avoids the second waterproof adhesive tape 32 from not filling up well anti- Gap between protection slab press strip 25 and protection face board 21, so as to influence water resistance.On protection face board press strip 25 and surface frame 22 The first identical mounting hole 61 of multiple sizes is equipped with, protection face board press strip 25 is corresponded with the hole position of surface frame 22, protection face Plate press strip 25 is installed on the top of 22 and second waterproof adhesive tape 32 of surface frame, after screw is tightened, protection face board by multiple screws Press strip 25 presses 22 and second waterproof adhesive tape 32 of surface frame, so that protection face board 21 is compressed, and the second waterproof adhesive tape 32 is squeezed After be deformed, the gap between protection face board press strip 25 and protection face board 21 is almost completely filled with, and then well Water resistance.
Further, Fig. 3 to Fig. 8 is referred to, one kind specific implementation as liquid crystal display provided by the utility model Mode, surface frame 22 are additionally provided with the second groove 42, and the second groove 42 is arranged at the outside of the first groove 41, and the second groove 42 is along face The periphery of frame 22 is set, and the size in its region enclosed should be greater than or the size equal to protection face board 21, so that chamber Body 23 can be completely placed into the second groove 42 towards the edge of surface frame 22;Cavity 23 is towards the edge of surface frame 22 and the second groove 42 are equipped with the second identical mounting hole 62 of multiple sizes, and cavity 23 is right towards the edge of surface frame 22 and the hole position of the second groove 42 Should, cavity 23 is installed on second groove 42 by multiple screws, will include the cavity 23 and surface frame of liquid crystal display module 10 22 are closely linked.
Further, Fig. 3 to Fig. 8 is referred to, one kind specific implementation as liquid crystal display provided by the utility model Mode, the second groove 42 are equipped with the first card slot 51, and the 3rd waterproof adhesive tape 33 is installed in the first card slot 51.With screw by chamber When body 23 is closely connected with surface frame 22, the 3rd waterproof adhesive tape 33 is squeezed and is deformed, so as to fill up cavity 23 and surface frame Gap between 22, reaches excellent waterproof effect.
Further, Fig. 6 and 9 to Figure 11 is referred to, one kind as liquid crystal display provided by the utility model is specific Embodiment, 24 edge of rear cover and the end of cavity 23 towards rear cover 24 the 3rd mounting hole 63 that to be equipped with multiple sizes identical, 24 edge of rear cover is corresponded with the hole position of cavity 23 towards the end of rear cover 24, and rear cover 24 is installed on cavity by multiple screws 23 towards the end of rear cover 24 top, rear cover 24 and cavity 23 are combined closely, so as to complete the main portion of liquid crystal display The assembling of part.
Further, Fig. 9 to Figure 11 is referred to, one kind specific implementation as liquid crystal display provided by the utility model Mode, cavity 23 are equipped with the second card slot 52 towards the end of rear cover 24, the 4th waterproof adhesive tape 34 are equipped with the second card slot 52.With When cavity 23 is closely connected by screw with rear cover 24, the 4th waterproof adhesive tape 34 is squeezed and is deformed, so as to fill up cavity Gap between 23 and rear cover 24, reaches excellent waterproof effect.
Further, referring to Fig. 2, a kind of embodiment as liquid crystal display provided by the utility model, 23 side of cavity sets multiple electronic module interfaces 231, meets the work(such as energization, the other electronic equipments of connection of liquid crystal display Energy.
Further, referring to Fig. 2, a kind of embodiment as liquid crystal display provided by the utility model, The 3rd groove 43 for being used for installing the 5th waterproof adhesive tape 35 is set at electronic module interface 231, and the 5th waterproof adhesive tape 35 is hollow Shape, interts easy to electronic module connector, by installing the 5th waterproof adhesive tape 35 in the 3rd groove 43, fills up electronic module interface 231 gap, makes electronic module interface 231 also have water-proof function, and then makes whole liquid crystal display completely waterproof.
Further, please refer to Fig.1 and Fig. 2, one kind as liquid crystal display provided by the utility model are embodied Mode, the positive both sides of surface frame 22 install a handle 221, improve portable degree respectively, facilitate user to carry the liquid crystal display.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (10)

1. a kind of liquid crystal display, including liquid crystal display module and the housing for placing liquid crystal display module, it is characterised in that:
The housing includes protection face board, the surface frame for installing the protection face board, the cavity being connected with the surface frame and is arranged at The rear cover at the cavity back;
The liquid crystal display module is arranged on the inside cavity;
Between the protection face board and the surface frame, between the surface frame and the cavity between the cavity and the rear cover Junction be respectively mounted waterproof adhesive tape.
2. liquid crystal display as claimed in claim 1, it is characterised in that:The surface frame is hollow frame, and the surface frame is equipped with First groove, the edge of the protection face board are installed in first groove, the edge of the protection face board and described first First waterproof adhesive tape is installed between groove.
3. liquid crystal display as claimed in claim 2, it is characterised in that:The housing further includes protection face board press strip, described Protection face board press strip is hollow frame, and the edge of the protection face board is additionally provided with the second waterproof adhesive tape, second waterproof adhesive tape The two sides at the protection face board edge is respectively arranged at the first waterproof adhesive tape, the protection face board press strip pressure is arranged on described second The top of waterproof adhesive tape.
4. liquid crystal display as claimed in claim 3, it is characterised in that:The surface frame is additionally provided with the second groove, and described second Groove is arranged at the outside of first groove, and the edge of the cavity towards the surface frame is installed in second groove.
5. liquid crystal display as claimed in claim 4, it is characterised in that:Second groove is equipped with the first card slot, described The 3rd waterproof adhesive tape is equipped with first card slot, the cavity extrudes the 3rd waterproof adhesive tape towards the end of the surface frame.
6. liquid crystal display as claimed in claim 3, it is characterised in that:The rear cover edge and the cavity are towards after described Between the end of lid, between the surface frame and protection face board press strip and the surface frame and the cavity towards the end of surface frame it Between be connected by screw.
7. liquid crystal display as claimed in claim 5, it is characterised in that:The cavity is equipped with the towards the end of the rear cover Two draw-in groove, second card slot is interior to be equipped with the 4th waterproof adhesive tape.
8. liquid crystal display as claimed in claim 1, it is characterised in that:The side of the cavity sets multiple electronic modules to connect Mouthful.
9. liquid crystal display as claimed in claim 8, it is characterised in that:3rd groove is set at the electronic module interface, The 5th waterproof adhesive tape is installed in 3rd groove.
10. such as claim 1 to 9 any one of them liquid crystal display, it is characterised in that:The positive both sides difference of the surface frame A handle is installed.
CN201721219121.0U 2017-09-21 2017-09-21 Liquid crystal display Active CN207232580U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721219121.0U CN207232580U (en) 2017-09-21 2017-09-21 Liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721219121.0U CN207232580U (en) 2017-09-21 2017-09-21 Liquid crystal display

Publications (1)

Publication Number Publication Date
CN207232580U true CN207232580U (en) 2018-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721219121.0U Active CN207232580U (en) 2017-09-21 2017-09-21 Liquid crystal display

Country Status (1)

Country Link
CN (1) CN207232580U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109521842A (en) * 2018-11-26 2019-03-26 英业达科技有限公司 Display module and its assemble method
CN110379300A (en) * 2019-07-22 2019-10-25 深圳市华星光电半导体显示技术有限公司 The production method of frame glue structure and display panel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109521842A (en) * 2018-11-26 2019-03-26 英业达科技有限公司 Display module and its assemble method
CN110379300A (en) * 2019-07-22 2019-10-25 深圳市华星光电半导体显示技术有限公司 The production method of frame glue structure and display panel

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