CN207266167U - Backlight module and television set - Google Patents
Backlight module and television set Download PDFInfo
- Publication number
- CN207266167U CN207266167U CN201721397387.4U CN201721397387U CN207266167U CN 207266167 U CN207266167 U CN 207266167U CN 201721397387 U CN201721397387 U CN 201721397387U CN 207266167 U CN207266167 U CN 207266167U
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- diaphragm
- frame
- hangers
- backlight module
- tabletting
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Abstract
The utility model discloses a kind of backlight module and television set, the backlight module includes frame, diaphragm and the tabletting being arranged on the frame and hangers, groove is offered on the diaphragm, the groove is inserted into so that the diaphragm is hung on the frame in one end of the hangers, and the diaphragm is crimped on the frame by the tabletting.In the technical solution of the utility model, diaphragm is realized under the action of tabletting and hangers and fixed, and in the whole installation process of diaphragm, reduces fastener or the use of other fixed structures, to solve the problems, such as that fixed structure influences appearance.
Description
Technical field
It the utility model is related to household electrical appliance technical field, more particularly to a kind of backlight module and television set.
Background technology
With the development of LCD TV industry, people also increasingly pay attention to the aesthetic feeling of LCD TV, especially ultra-thin boundless
The LCD TV of frame, it is more and more popular with users.
In existing liquid crystal TV set, by being equipped with some fixed structures on metal backing, such as convex closure, riveting column or folding
The structure such as curved fixes optical diaphragm, and there are backboard riveting position to have riveting trace and hem width increase etc. to lack for film fixing structure
Fall into, be not suitable for the ultra-thin Rimless television set for having appearance requirement.In another diaphragm fixed form, a bending is molded on backboard
To fix diaphragm, but in backboard bending position there is hollow out position, it is necessary to other components cover this open defect, meanwhile, it can also increase
The frame of television set, is not suitable for the ultra-thin television for having appearance requirement yet.
Therefore, it is necessary to a kind of new backlight module is provided to solve above-mentioned technical problem.
Utility model content
The main purpose of the utility model is to provide backlight module, it is intended to which solving existing film fixing structure influences appearance
The problem of.
To achieve the above object, the utility model proposes backlight module include：
Frame, diaphragm and the tabletting being arranged on the frame and hangers, offer groove, the extension on the diaphragm
The groove is inserted into so that the diaphragm is hung on the frame in one end of ear, and the diaphragm is crimped on institute by the tabletting
State on frame.
Preferably, the diaphragm include mutually back to the first mounting surface and the second mounting surface, one end of the hangers from
First mounting surface is inserted into the groove, and the tabletting is crimped on second mounting surface, the hangers and the pressure
Piece collective effect is in the diaphragm so that the diaphragm is fixedly connected on the frame.
Preferably, boss and contiguous block are provided with the diaphragm edge, the tabletting is crimped on the boss, institute
State and the groove is provided with contiguous block.
Preferably, multiple tablettings and multiple hangers are circumferentially distributed with the frame, described in adjacent two
A hangers is provided between tabletting.
Preferably, the frame includes the center being overlapped mutually and backboard frame, the backboard frame pass through fastener and institute
Center connection is stated, the hangers and the tabletting are installed between the center and the backboard frame.
Preferably, be provided with concave part and groove in the backboard frame, the hangers include sequentially connected holding part,
Connecting portion and mounting portion, the holding part are inserted into the groove, and the mounting portion is installed in the groove, the connecting portion
The concave part is installed on, the center, which is covered on the mounting portion and is provided with, avoids the connecting portion and the holding part
The first notch.
Preferably, the connecting portion is pasted in the concave part, alternatively, the connecting portion is installed on institute by fastener
State in concave part.
Preferably, the second notch is provided with the inside of the center, the tabletting includes sticking part, transition part and crimping
Portion, the sticking part, the transition part and the pressure contact portion are in turn connected to form step structure, and the sticking part is located in institute
State between center and the backboard frame, the transition part passes through second notch, and the pressure contact portion crimps the diaphragm.
Preferably, the contact area of the sticking part and the center is more than the contact surface of the pressure contact portion and the diaphragm
Product.
In addition, the utility model also provides a kind of television set, it is provided with backlight module as described above.
In the technical solution of the utility model, hangers and tabletting are provided with frame, for fixed diaphragm so as to
Enough reduce rivets isostructural use, can avoid the occurrence of riveting trace, by the cooperation of hangers and tabletting jointly to diaphragm into
Row is fixed, and can reduce hem width, lifts the aesthetic feeling of television set appearance.In addition, for preferably fixed diaphragm, set on diaphragm
There is groove, for being connected with hangers, it is possible to increase the stability that diaphragm is fixed.Backlight module in the utility model has structure
Simply, the advantages that manufacture craft is easy, so as to reduce production cost, improves the competitive advantage of product.
Brief 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, drawings in the following description are 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, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of the backlight module of the utility model embodiment；
Fig. 2 is the decomposition diagram of the backlight module of Fig. 1；
Fig. 3 is the structure diagram of tabletting；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the structure diagram of hangers；
Fig. 6 is the right view of Fig. 5；
Fig. 7 is the structure diagram of backboard frame；
Fig. 8 is the assembling schematic diagram of hangers and backboard frame；
Fig. 9 is the assembling schematic diagram of tabletting and center；
Figure 10 is that the backlight module of the utility model embodiment removes the structure diagram after center.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Frame | 11 | Backboard frame |
| 111 | Concave part | 112 | Groove |
| 113 | 3rd notch | 12 | Center |
| 121 | First notch | 122 | Second notch |
| 2 | Diaphragm | 21 | Second mounting surface |
| 22 | Boss | 23 | Contiguous block |
| 24 | Groove | 3 | Tabletting |
| 31 | Sticking part | 32 | Transition part |
| 33 | Pressure contact portion | 4 | Hangers |
| 41 | Holding part | 42 | Connecting portion |
| 421 | First side | 422 | Second side |
| 43 | Mounting portion |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component, motion conditions etc., such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, and it cannot be managed in the utility model such as relating to the description of " first ", " second " etc. is only used for description purpose
Solve to indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, define " the
One ", at least one this feature can be expressed or be implicitly included to the feature of " second ".It is " more in the description of the utility model
It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.
Also, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Domain those of ordinary skill can be implemented as basis, will be understood that when the combination appearance of technical solution is conflicting or can not realize
The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.
The utility model provides a kind of backlight module, it is intended to solves the problems, such as that existing film fixing structure influences appearance.
As shown in Figure 1, Figure 2 and shown in Figure 10, the utility model embodiment provide a kind of backlight module, it include frame 1,
Diaphragm 2 and the tabletting 3 that is arranged on frame 1 and hangers 4, offer groove 24 on diaphragm 2, so that diaphragm 2 can be with hangers 4
It is attached, groove 24 is inserted into so that diaphragm 2 is hung on frame 1 in one end of hangers 4, and diaphragm 2 can be crimped on by tabletting 3
On frame 1.Above-mentioned technical proposal can solve the problems, such as that existing film fixing structure influences appearance.Film is crimped by tabletting 3
Piece 2 and hangers 4 connect diaphragm 2, can reduce the use of the fastener in traditional film fixing structure, television set is thinned
Thickness, makes television set have ultra-thin surface structure, to meet requirement of the people to LCD TV appearance.
In the above-described embodiments, diaphragm 2 include mutually back to the first mounting surface and the second mounting surface 21, the one of hangers 4
End is out of the first mounting surface insertion groove 24, and tabletting 3 is crimped on the second mounting surface 21, and hangers 4 is with 3 collective effect of tabletting in film
Piece 2 is so that diaphragm 2 is fixedly connected on frame 1, i.e. diaphragm 2 is held between hangers 4 and tabletting 3.It is common in hangers 4 and tabletting 3
With under the action of the chucking power for coordinating generation so that diaphragm 2 can be fixed relatively reliable.In addition, hangers 4 and tabletting 3 itself
The material used has certain strength and stiffness, in order to further fix diaphragm 2, moreover, hangers 4 and tabletting 3
Small, cost is low, relatively simple for manufacturing hangers 4 and the mould of tabletting 3, is conducive to lift material cost advantage.
In a preferred embodiment, boss 22 and contiguous block 23 are provided with 2 edge of diaphragm, tabletting 3 is crimped on boss 22
On, to increase the contact area of diaphragm 2 and tabletting 3, improve stability.Moreover, be provided with groove 24 on contiguous block 23, for
Hangers 4 connects, by setting groove 24 preferably to limit the movement of diaphragm 2, to further improve the stability of diaphragm 2.
In addition, multiple tablettings 3 and multiple hangers 4 are circumferentially distributed with a preferred embodiment, on frame 1, wherein, it is adjacent
Two tablettings 3 between be provided with a hangers 4, meanwhile, be provided with a tabletting 3 between adjacent two hangers 4, i.e. edge
The circumferential direction of frame 1, tabletting 3 and 4 spaced distribution of hangers.Pass through multiple tablettings 3 under this arrangement mode and multiple hangers 4
Interaction, diaphragm 2 is installed on 1 upward stability of frame and further improves, to adapt to the increasing development trend of screen.Its
In, circumferential direction is using any point on frame 1 as starting point, is moved one week along the frame of frame 1 and returns to starting point paths traversed.
As depicted in figs. 1 and 2, in the above-described embodiments, frame 1 includes center 12 and the backboard frame 11 being overlapped mutually,
Backboard frame 11 can be connected by fastener with center 12, and hangers 4 and tabletting 3 are installed between center 12 and backboard frame 11,
Hangers 4 and tabletting 3 are held between center 12 and backboard frame 11, with improve hangers 4 and tabletting 3 install it is steady
It is qualitative, and finally improve the stability that diaphragm 2 is fixed.Back board module includes substrate (not shown) and the backboard being arranged on substrate
Frame 11, hangers 4 and tabletting 3 are installed between center 12 and backboard frame 11, can make substrate as appearance member, so as to reduce
The use of appearance member or the area coverage for reducing rear shell, reduce appearance member cost, and cost advantage protrudes.
In addition, as shown in Fig. 5, Fig. 6, Fig. 7 and Fig. 9, in a preferred embodiment, concave part is provided with backboard frame 11
111 and groove 112, hangers 4 includes sequentially connected holding part 41, connecting portion 42 and mounting portion 43, and ditch is inserted into holding part 41
In groove 24, mounting portion 43 is installed in groove 112, and connecting portion 42 is installed on concave part 111, is set concave part 111 and will be connected
Portion 42 is installed in concave part 111, it is therefore intended that integral thickness is further thinned.Groove 112, mesh are set in backboard frame 11
Be further fix hangers 4, the use of fastener can be also reduced, to achieve the purpose that thinned general thickness.Center
12 are covered on mounting portion 43 and are provided with the first notch 121 for avoiding connecting portion 42 and holding part 41, consequently facilitating hangers 4
Installation.
In a preferred embodiment, connecting portion 42 include mutually back to first side 421 and second side 422, and hanging support
Portion 41 is arranged on the edge of the second side 422 of connecting portion 42, and mounting portion 43 is arranged on the edge of the first side 421 of connecting portion 42,
Holding part 41 is each perpendicular to connecting portion 42 with mounting portion 43.Wherein, connecting portion 42 can be preferably and be pasted in concave part 111,
Alternatively, connecting portion 42 can be installed in concave part 111 by fastener.In the embodiment shown in Fig. 1 and Fig. 2, using viscous
The mode of patch carrys out fixing hanger, is the use by reducing fastener using the purpose of stickup, reduces the thickness of frame, comes
To super-thin frame.
Further, as shown in Fig. 3, Fig. 4, Fig. 7 and Fig. 8, in a preferred embodiment, the inner side of center 12 is provided with
Two notches 122, tabletting 3 include sticking part 31, transition part 32 and pressure contact portion 33, sticking part 31, transition part 32 and pressure contact portion 33
Step structure is in turn connected to form, sticking part 31 is located between center 12 and backboard frame 11, and transition part 32 is lacked through second
Mouth 122, pressure contact portion 33 crimp diaphragm 2, by setting boss on diaphragm 2, can add contact of the pressure contact portion 33 with diaphragm 2
Area, can further improve the stability of diaphragm 2.The inner side of backboard frame 11 is provided with the 3rd notch 113, so that on diaphragm 2
Boss 22 can be installed at the 3rd notch 113.In the present embodiment, sticking part 31 and pressure contact portion 33 in polygon or
It is circular.It is preferably rectangle for the ease of installation.The long side of sticking part 31 is connected with transition part 32, and the long side of pressure contact portion 33
It is connected with transition part 32, the length of sticking part 31 is more than the length of pressure contact portion 33.Sticking part 33 and the contact area of center 12 are big
In the contact area of pressure contact portion 33 and diaphragm 2, it is therefore intended that tabletting 3 and the contact strength of center 12 are improved, with preferably fixed
Firmly diaphragm 2.
In addition, the utility model also provides a kind of television set, it is provided with above-mentioned backlight module.Since the television set uses
Whole technical solutions of above-mentioned all embodiments, therefore at least all caused by the technical solution with above-described embodiment have
Beneficial effect, this is no longer going to repeat them.
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,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Conversion, 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 backlight module, it is characterised in that the backlight module includes frame, diaphragm and is arranged on the frame
Tabletting and hangers, groove is offered on the diaphragm, and the groove is inserted into so that the diaphragm to be hung in one end of the hangers
On the frame, and the diaphragm is crimped on the frame by the tabletting.
2. backlight module according to claim 1, it is characterised in that the diaphragm include mutually back to the first mounting surface
With the second mounting surface, one end of the hangers is inserted into the groove from first mounting surface, and the tabletting is crimped on described
On second mounting surface, the hangers is with the tabletting collective effect in the diaphragm so that the diaphragm is fixedly connected on the frame
On frame.
3. backlight module according to claim 1, it is characterised in that boss and connection are provided with the diaphragm edge
Block, the tabletting are crimped on the boss, and the groove is provided with the contiguous block.
4. backlight module according to claim 1, it is characterised in that multiple pressures are circumferentially distributed with the frame
Piece and multiple hangers, are provided with a hangers between adjacent two tablettings.
5. according to the backlight module any one of claim 1-4, it is characterised in that the frame includes what is be overlapped mutually
Center and backboard frame, the backboard frame are connected by fastener with the center, and the hangers and the tabletting are installed on
Between the center and the backboard frame.
6. backlight module according to claim 5, it is characterised in that concave part and recessed is provided with the backboard frame
Groove, the hangers include sequentially connected holding part, connecting portion and mounting portion, and the holding part is inserted into the groove, described
Mounting portion is installed in the groove, and the connecting portion is installed on the concave part, and the center is covered on the mounting portion
And it is provided with and avoids the connecting portion and the first notch of the holding part.
7. backlight module according to claim 6, it is characterised in that the connecting portion is pasted in the concave part, or
Person, the connecting portion are installed in the concave part by fastener.
8. backlight module according to claim 5, it is characterised in that the second notch, institute are provided with the inside of the center
Stating tabletting includes sticking part, transition part and pressure contact portion, and the sticking part, the transition part and the pressure contact portion are sequentially connected shape
Structure into a ladder, the sticking part are located between the center and the backboard frame, and the transition part passes through described second
Notch, the pressure contact portion crimp the diaphragm.
9. backlight module according to claim 8, it is characterised in that the contact area of the sticking part and the center is big
In the contact area of the pressure contact portion and the diaphragm.
10. a kind of television set, it is characterised in that the television set is provided with the backlight mould any one of claim 1-9
Group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397387.4U CN207266167U (en) | 2017-10-25 | 2017-10-25 | Backlight module and television set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721397387.4U CN207266167U (en) | 2017-10-25 | 2017-10-25 | Backlight module and television set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266167U true CN207266167U (en) | 2018-04-20 |
Family
ID=61915919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721397387.4U Active CN207266167U (en) | 2017-10-25 | 2017-10-25 | Backlight module and television set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207266167U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415118A (en) * | 2018-04-26 | 2018-08-17 | 惠州市华星光电技术有限公司 | Backlight module and liquid crystal display device |
| CN110471220A (en) * | 2019-08-05 | 2019-11-19 | 福建华佳彩有限公司 | A kind of backlight module |
| CN113365011A (en) * | 2021-06-16 | 2021-09-07 | 深圳康佳电子科技有限公司 | Hanger structure and display device |
-
2017
- 2017-10-25 CN CN201721397387.4U patent/CN207266167U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415118A (en) * | 2018-04-26 | 2018-08-17 | 惠州市华星光电技术有限公司 | Backlight module and liquid crystal display device |
| CN110471220A (en) * | 2019-08-05 | 2019-11-19 | 福建华佳彩有限公司 | A kind of backlight module |
| CN110471220B (en) * | 2019-08-05 | 2024-04-12 | 福建华佳彩有限公司 | Backlight module |
| CN113365011A (en) * | 2021-06-16 | 2021-09-07 | 深圳康佳电子科技有限公司 | Hanger structure and display device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |