CN207764512U - Display device - Google Patents
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- Publication number
- CN207764512U CN207764512U CN201721873693.0U CN201721873693U CN207764512U CN 207764512 U CN207764512 U CN 207764512U CN 201721873693 U CN201721873693 U CN 201721873693U CN 207764512 U CN207764512 U CN 207764512U
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- China
- Prior art keywords
- backboard
- display device
- upside
- right sides
- mounting blocks
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Abstract
The utility model discloses a kind of display device, including backboard, center, spiro connecting piece, panel plate and optics module, the leading flank of the installation protrusive board of center has provided mounting hole, the leading flank of backboard and it is equipped with mounting blocks positioned at the position of the left and right sides and upside, mounting blocks correspond to mounting hole and are equipped with threaded hole, spiro connecting piece is corresponded to is installed on threaded hole across mounting hole, optics module is installed in center, and between backboard and panel plate, wherein, the leading flank of backboard and it is formed with light-shielding structure positioned at the position of the left and right sides and upside, light-shielding structure is used for the left and right sides and upside between backboard and installation protrusive board and carries out shading.In technical solution provided by the utility model, center is fixed by mounting blocks, it avoids the problem that causing backboard tearing port occur because backboard flange is arranged, and light-shielding structure is formed in the periphery of optics module, light-shielding structure can prevent the generation of optics module leakage problem.
Description
Technical field
The utility model is related to display device technology field, more particularly to a kind of display device.
Background technology
Display device at present, such as LCD TV, it is very fierce that LCD TV industry is striven unexpectedly, and TV is done more and more thinner, this
It is prodigious challenge in structure, more thinks to accomplish in appearance ultimate attainment perfection without screw, in this way, will have on the market prodigious excellent
Gesture please refers to Fig.1 to Fig.4, and it (refers to showing when three without screw structural now to devise one kind three in ultra-thin 1 appearance of display device backboard
The upside and the left and right sides of showing device), it is that backboard flange is arranged on backboard 1 (to be provided in the upside of backboard 1 and the left and right sides
Backboard flange), it is threaded hole 21 on backboard flange, center 3 is fixed to backboard flange, such backboard 1 by spiro connecting piece 4
Appearance is just without screw structural, but the structure of backboard flange has backboard tearing port, optics module 5 during flange bending and forming
Light can be spilt from backboard tearing port, will appear in this way at backboard tearing port has the problem of light leakage.
Utility model content
The main purpose of the utility model is to propose a kind of display device, it is intended to which the backboard for solving existing display device is torn
Breach has the problem of light leakage at tearing port.
To achieve the above object, the utility model proposes a kind of display device include：
Center, including it is sequentially connected and is located at three side frames of the left and right sides and upside, each side frame
Including frame main body and from the installation protrusive board that the medial surface of the frame main body extends, the installation of three side frames
The leading flank of protrusive board has provided mounting hole；
Backboard is matched with the rear port of the center, and is installed to the trailing flank of the installation protrusive board, the backboard
Leading flank and mounting blocks are equipped with positioned at the position of the left and right sides and upside, the mounting blocks correspond to the corresponding installation protrusive board
On mounting hole be equipped with threaded hole；
Multiple spiro connecting pieces, it is corresponding to be installed on the multiple threaded hole across the multiple mounting hole；
Panel plate coordinates with the front port of the center and is installed on the leading flank of the installation protrusive board；And
Optics module is installed in the center, and between the backboard and the panel plate；
Wherein, the leading flank of the backboard and light-shielding structure, the screening are formed with positioned at the position of the left and right sides and upside
Photo structure is used for the left and right sides and upside between the backboard and the installation protrusive board and carries out shading.
Preferably, the mounting blocks of the left and right sides and upside are sequentially connected on the backboard, to constitute the light-shielding structure.
Preferably, three sides positioned at the left and right sides and upside of the backboard are correspondingly provided with fold formation three forward and turn over
Flanging, three flangings are sequentially connected, to constitute the light-shielding structure.
Preferably, the left and right sides inside for being connected to three flangings corresponding with the mounting blocks of upside on the backboard
Face.
Preferably, the width of the flanging is 1.0mm to 1.6mm.
Preferably, the mounting hole is arranged in pre-large post-small stepped hole, and the head of the spiro connecting piece is heavy to be set to the peace
In the leading portion for filling hole.
Preferably, the panel plate is adhered to the leading flank of the installation protrusive board by double faced adhesive tape.
Preferably, it is to be welded to connect between the backboard and the mounting blocks.
Preferably, the mounting blocks locally extend internally to form construction section, and the threaded hole is set to the construction section.
Preferably, the display device further includes：
Lower front frame is installed on the lower end leading flank of the panel plate；
Rear shell, is installed on the trailing flank of the backboard, and the rear shell is enclosed accommodating chamber with the backboard；And
Radiator is connected with the machine core board of the display device, is set in the accommodating chamber.
In technical solution provided by the utility model, the mounting blocks of the display device are equipped with the threaded hole, described
Center is to be fixed to the mounting blocks by spiro connecting piece, avoids causing backboard asking for tearing port occur because backboard flange is arranged
Topic, and it is formed with light-shielding structure in the periphery of the optics module, the light-shielding structure can prevent the optics module light leakage
The generation of problem.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the dimensional structure diagram of existing display device；
Fig. 2 is the close-up schematic view at the A in Fig. 1；
Fig. 3 is a planar structure schematic diagram of Fig. 2；
Fig. 4 is the dimensional structure diagram of the backboard in Fig. 1；
Fig. 5 is the perspective exploded view of an embodiment of display device provided by the utility model；
Fig. 6 is the structural schematic diagram at another visual angle of Fig. 5；
Fig. 7 is the close-up schematic view at the B in Fig. 6；
Fig. 8 is a planar structure schematic diagram of Fig. 7；
Fig. 9 is the dimensional structure diagram of the backboard in Fig. 5；
Figure 10 is the close-up schematic view at the C in Fig. 9；
Figure 11 is the dimensional structure diagram of the mounting blocks in Fig. 5；
Figure 12 is the close-up schematic view at the D in Figure 11；
Figure 13 is the assembling schematic diagram of the backboard and mounting blocks in Fig. 5；
Figure 14 is the close-up schematic view at the E in Figure 13；
Figure 15 is the structural schematic diagram after the assembly of Figure 14；
Figure 16 is the assembling schematic diagram of the center in Fig. 5；
Figure 17 is the structural schematic diagram after the assembly of Fig. 7；
Figure 18 is the structural schematic diagram of another embodiment of display device provided by the utility model.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of display device, the display device can be computer or LCD TV etc., below
It will be introduced by taking LCD TV as an example, Fig. 5 to Figure 17 is an embodiment of display device provided by the utility model.
Fig. 5 to Fig. 7 is please referred to, in the present embodiment, the display device 100 includes backboard 1, center 3, spiro connecting piece 4, light
Module 5 and panel plate 6 are learned, the center 3 includes three side frames for being sequentially connected and being located at the left and right sides and upside,
Each side frame includes frame main body 32 and the installation protrusive board 33 that extends from the medial surface of the frame main body 32,
The leading flank of the installation protrusive board 33 of three side frames has provided mounting hole 31, the rear end of the backboard 1 and the center 3
Mouth matches, and installs to the trailing flank of the installation protrusive board 33, the leading flank of the backboard 1 and positioned at the left and right sides and upside
Position be equipped with mounting blocks 2, the mounting hole 31 that the mounting blocks 2 correspond on the corresponding installation protrusive board 33 is equipped with threaded hole
21, the multiple spiro connecting piece 4 is corresponded to is installed on the multiple threaded hole 21, the panel plate 6 across the multiple mounting hole 31
Coordinate and be installed on the leading flank of the installation protrusive board 33 with the front port of the center 3, the optics module 5 (specifically, exists
In the present embodiment, the optics module 5 be include reflector plate and light guide plate etc.) be installed in the center 3, and be located at the back of the body
Between plate 1 and the panel plate 6, wherein the leading flank of the backboard 1 and be formed with screening positioned at the position of the left and right sides and upside
Photo structure, the light-shielding structure are used for the left and right sides and upside between the backboard 1 and the installation protrusive board 33 and carry out shading.
In technical solution provided by the utility model, the mounting blocks 2 of the display device 100 are equipped with the threaded hole
21, the center 3 is to be fixed to the mounting blocks 2 by the spiro connecting piece 4, avoids leading to backboard because backboard flange is arranged
There is the problem of tearing port, and light-shielding structure is formed in the periphery of the optics module 5, the light-shielding structure can prevent institute
State the generation of 5 leakage problem of optics module.
Upside in order to avoid the display device 100 and left and right sides light leakage, to which setting for the light-shielding structure be arranged
It sets there are many modes, can be structure as shown in figs. 9 and 10, be located at the left and right sides and upside three of the backboard 1
Side is correspondingly provided with fold forward and forms three flangings 11, and three flangings 11 are sequentially connected, to constitute the screening
Photo structure；Can also be structure as shown in figure 18, the mounting blocks 2 of the left and right sides and upside are sequentially connected on the backboard 1, with
The light-shielding structure is constituted, the mounting blocks 2 at this time are still for the installation of the center 3, additionally it is possible to be shown from described
The upside of showing device 100 and the left and right sides form blocking to the optical diaphragm 5, avoid the generation of leakage problem.Specifically,
In the present embodiment, Fig. 8 and Figure 17 are please referred to, is to be provided with the mounting blocks 2 for preventing light leakage from acting on simultaneously and described turned over
Flanging 11, it so blocks and avoids the effect of light leakage more preferable.
Further, the mounting blocks 2 of the left and right sides and upside correspondence is connected to three flangings 11 on the backboard 1
Medial surface, so set, the flanging 11 can be formed the installation to the mounting blocks 2 positioning (mounting blocks 2 with it is described
Backboard 1 can be integrally formed, and can also be and be welded to connect, specifically, in the present embodiment, the backboard 1 and the installation
To be welded to connect between block 2, so set, technique is relatively simple), be conducive to the installation of the center 3 to the mounting blocks 2,
Allow the threaded hole 21 with the mounting hole 31 to just, facilitating spiro connecting piece 4 described in subsequent installation.
The threaded hole 21 is set in the mounting blocks 2, for installing the center 3, the mounting blocks 2 can be strip
Shape can also be and please refer to Fig.1 2 and Figure 14, and in the present embodiment, 2 part of the mounting blocks extends internally to form construction section
22, the threaded hole 21 is set to the construction section 22, is arranged at the threaded hole 21 so set, reinforcing the mounting blocks 2
Intensity is conducive to the secured installation of the center 3, also, all widens the mounting blocks 2 relatively, so can be cost-effective.
The installation of the center 3 positions for convenience, please refers to Fig. 8 and Figure 16, in the present embodiment, the center 3
Each side frame includes that the frame main body 32 and the installation extended from the medial surface of the frame main body 32 are convex
Plate 33, the mounting hole 31 are set on the installation protrusive board 33, the trailing flank of the installation protrusive board 33 and 2 phase of the mounting blocks
Even, the panel plate 6 of the display device 100 be mounted to the installation protrusive board 33 leading flank (please refer to Fig. 8 and Figure 17,
In the present embodiment, the panel plate 6 is Nian Jie with the installation protrusive board 33 by double faced adhesive tape 7), in this way, not only may be implemented to institute
The positioning for stating the installation of center 3 can also realize that the installation to the panel plate 6 positions, and the center 3 is also played to the screen
The protective effect at the edge of panel 6, meanwhile, the junction between the center 3 and the backboard 1 is formed in the display device
100 rear surface reduces influence of the gap of junction to product overall appearance.
Further, the mounting hole 31 is arranged in pre-large post-small stepped hole, and the head of the spiro connecting piece 4 is heavy set on described
In the leading portion of mounting hole 31, in this way, avoiding the spiro connecting piece 4 exposed, the installation of the panel plate 6 is impacted, ensure that
The installation protrusive board 33 is used for the smooth of the face of the panel plate 6 installation, to be conducive to the installation of the panel plate 6.
Because the display device 100 could be provided as, three sides are ultra-thin, therefore exist to the size of the flanging 11 and limit,
Specifically, in the present embodiment, the extension size of the flanging 11 is 1.0mm to 1.6mm, so set, not only reducing
Constraint of the flanging 11 to product overall dimensions, the size for also avoiding the flanging 11 is too small, is not easy to processing
Problem.But the size of the spiro connecting piece 4 can not be limited, it need to only coordinate the threaded hole 21 to set, specifically
Ground, in the present embodiment, the spiro connecting piece 4 are the cheese head screw of M1.6mm, and a diameter of 2.5mm of the round end of screw.
Referring to Fig. 5, the display device 100 further includes lower front frame 81, rear shell 83 and radiator 82, the lower front frame
81 are installed on the lower end leading flank of the panel plate 6, and the rear shell 83 is installed on the trailing flank of the backboard 1, the rear shell 83
It is enclosed accommodating chamber with the backboard 1, the radiator 82 is connected with the machine core board of the display device 100, is set to described
In accommodating chamber.
Below with reference to the structure of display device 100 as described in Figure 5, it is (corresponding to introduce 100 mounting means of the display device
It is unknown not the structure of the left and right sides and upside that influence the display device 100 is not mounted on this to say)：1, by the backboard 1
Downside is screwed with the radiator 82；2, the backboard 1 processed is placed on mounting platform, the backboard
1 front side is face-up, and in conjunction with Figure 13 and Figure 14, it is local accordingly that the mounting blocks 2 are placed into 1 three periphery of the backboard, then
Such as Figure 15, the mounting blocks 2 are welded on the backboard 1；3, such as Figure 16 puts the center 3, is directed at the center 3
The threaded hole 21 of mounting hole 31 and the mounting blocks 2, and fixation is tightened up a screw；4, it is formed in the center 3 and the backboard 1
Afterwards, intermediate just to have a Reentrant Cavity, the optics module 5 is placed in the Reentrant Cavity；5, described in the leading flank of the center 3 is pasted
Double faced adhesive tape 7, then the panel plate 6 is placed, it allows the panel plate 6 to enter one side periphery black surround area of light and adheres on the double faced adhesive tape 7, then
The front frame 81 in the case where downside is installed；6, the assembled display device 100 is next overturn 180 degree, the visible surface of screen
Downward, relevant electronic hardware is installed on the radiator 82, then covers the rear shell 83, just completes that the display dress is installed
Set 100.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of display device, which is characterized in that including：
Center, including three side frames of the left and right sides and upside are sequentially connected and are located at, each side frame includes
Frame main body and the installation protrusive board extended from the medial surface of the frame main body, the installation protrusive board of three side frames
Leading flank provided mounting hole；
Backboard is matched with the rear port of the center, and is installed to the trailing flank of the installation protrusive board, the front side of the backboard
Face and mounting blocks are equipped with positioned at the position of the left and right sides and upside, the mounting blocks correspond on the corresponding installation protrusive board
Mounting hole is equipped with threaded hole；
Multiple spiro connecting pieces, it is corresponding to be installed on the multiple threaded hole across the multiple mounting hole；
Panel plate coordinates with the front port of the center and is installed on the leading flank of the installation protrusive board；And
Optics module is installed in the center, and between the backboard and the panel plate；
Wherein, the leading flank of the backboard and light-shielding structure, the shading knot are formed with positioned at the position of the left and right sides and upside
Structure is used for the left and right sides and upside between the backboard and the installation protrusive board and carries out shading.
2. display device as described in claim 1, which is characterized in that on the backboard left and right sides and upside mounting blocks according to
It is secondary to be connected, to constitute the light-shielding structure.
3. display device as described in claim 1, which is characterized in that three sides positioned at the left and right sides and upside of the backboard
Portion is correspondingly provided with fold forward and forms three flangings, and three flangings are sequentially connected, to constitute the light-shielding structure.
4. display device as claimed in claim 3, which is characterized in that the mounting blocks pair of the left and right sides and upside on the backboard
The medial surface of three flangings should be connected to.
5. display device as claimed in claim 3, which is characterized in that the width of the flanging is 1.0mm to 1.6mm.
6. display device as described in claim 1, which is characterized in that the mounting hole is arranged in pre-large post-small stepped hole,
The head of the spiro connecting piece is heavy in the leading portion of the mounting hole.
7. display device as described in claim 1, which is characterized in that the panel plate is adhered to the installation by double faced adhesive tape
The leading flank of protrusive board.
8. display device as described in claim 1, which is characterized in that connect for welding between the backboard and the mounting blocks
It connects.
9. display device as described in claim 1, which is characterized in that the mounting blocks locally extend internally to form installation
Section, the threaded hole are set to the construction section.
10. display device as described in claim 1, which is characterized in that the display device further includes：
Lower front frame is installed on the lower end leading flank of the panel plate；
Rear shell, is installed on the trailing flank of the backboard, and the rear shell is enclosed accommodating chamber with the backboard；And
Radiator is connected with the machine core board of the display device, is set in the accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873693.0U CN207764512U (en) | 2017-12-27 | 2017-12-27 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721873693.0U CN207764512U (en) | 2017-12-27 | 2017-12-27 | Display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207764512U true CN207764512U (en) | 2018-08-24 |
Family
ID=63185319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721873693.0U Active CN207764512U (en) | 2017-12-27 | 2017-12-27 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207764512U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128196A1 (en) * | 2017-12-27 | 2019-07-04 | 深圳Tcl新技术有限公司 | Display device |
| CN110099235A (en) * | 2019-04-29 | 2019-08-06 | 青岛海信电器股份有限公司 | A kind of display device |
| CN111208663A (en) * | 2020-02-15 | 2020-05-29 | 苏州视达讯远电子科技有限公司 | Middle frame forward screw joint LCD bar screen and installation method thereof |
| US10983379B2 (en) | 2019-04-29 | 2021-04-20 | Hisense Visual Technology Co., Ltd. | Display device |
-
2017
- 2017-12-27 CN CN201721873693.0U patent/CN207764512U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019128196A1 (en) * | 2017-12-27 | 2019-07-04 | 深圳Tcl新技术有限公司 | Display device |
| CN110099235A (en) * | 2019-04-29 | 2019-08-06 | 青岛海信电器股份有限公司 | A kind of display device |
| WO2020220642A1 (en) * | 2019-04-29 | 2020-11-05 | 海信视像科技股份有限公司 | Display apparatus |
| US10983379B2 (en) | 2019-04-29 | 2021-04-20 | Hisense Visual Technology Co., Ltd. | Display device |
| CN113905195A (en) * | 2019-04-29 | 2022-01-07 | 海信视像科技股份有限公司 | Display device |
| CN111208663A (en) * | 2020-02-15 | 2020-05-29 | 苏州视达讯远电子科技有限公司 | Middle frame forward screw joint LCD bar screen and installation method thereof |
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