CN207778159U - Backlight module and display device - Google Patents
Backlight module and display device Download PDFInfo
- Publication number
- CN207778159U CN207778159U CN201820011435.XU CN201820011435U CN207778159U CN 207778159 U CN207778159 U CN 207778159U CN 201820011435 U CN201820011435 U CN 201820011435U CN 207778159 U CN207778159 U CN 207778159U
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- China
- Prior art keywords
- backlight module
- hangers
- shrapnel
- membrane material
- center
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Abstract
The utility model discloses a kind of backlight module and display device, and backlight module includes center and the membrane material that is arranged on the center；The snap component for fixing the membrane material is provided on the center；Display device includes the backlight module.The application can be applied to display technology field, is stably connected with operation using what the application can realize backlight module, can overcome prior art membrane material that the defect of escape easily occurs.
Description
Technical field
This application involves display technology fields, and in particular to a kind of backlight module and display device.
Background technology
In the prior art, the membrane material in backlight module is connected and fixed operation by the hangers realization on center；The ear of membrane material
The connecting hole of matching hangers piece is offered, being fixedly connected for membrane material can be realized in the connecting hole that hangers is inserted at ear.
For ultra-thin backlight module, product is typically designed to unmatched mount structure, the ear of membrane material and part center surface
It is fitted with foam tape.Based on the characteristic of foam tape soft compressible, the ear easily escape of membrane material is detached from hangers, leads
Cause Joint failure.
Utility model content
The technical issues of the application solves is to provide a kind of backlight module and display device, can realize the steady of backlight module
Determine attended operation, can overcome prior art membrane material that the defect of escape easily occurs.
In order to solve the above technical problems, this application provides a kind of backlight module, including center and setting are in the center
On membrane material；
The snap component for fixing the membrane material is provided on the center.
Above-mentioned backlight module can also have following features：
Hangers is additionally provided on the center, the membrane material is provided with the mount hole being mutually matched, and the hangers is inserted into
In the mount hole.
Above-mentioned backlight module can also have following features：
The snap component includes shrapnel and the shaft that is connect with shrapnel, and the center offers for accommodating shaft
One groove body, the shaft are arranged in first groove body；One end of the shrapnel is rotatably connected with the center, and the other end is set
It is equipped with the connector snapped connection with the hangers.
Above-mentioned backlight module can also have following features：
The surface of the membrane material and the end face of the hangers are arranged.
Above-mentioned backlight module can also have following features：
The connector includes the bending edge being arranged in shrapnel edge, and the angle between the bending edge and the shrapnel is
Acute angle, side of the bending edge for hangers described in clamping.
Above-mentioned backlight module can also have following features：
The connector includes the bending edge being arranged in shrapnel edge, and first through hole is offered on the bending edge, described
Hangers side is provided with the first protrusion, and first protrusion is caught in the first through hole.
Above-mentioned backlight module can also have following features：
The snap component includes 2 shafts, and the shaft is symmetricly set on the both sides of the shrapnel.
Above-mentioned backlight module can also have following features：
The connector includes the second protrusion being arranged on shrapnel, and the hangers end face is provided with the second groove body, described
Second protrusion is caught in second groove body.
Above-mentioned backlight module can also have following features：
The connector includes the second through-hole being arranged on shrapnel, and the hangers end face is provided with the second protrusion, described
Second protrusion is caught in second through-hole.
In order to solve the above-mentioned technical problem, the utility model also improves a kind of display device, including the backlight mould
Group.
The application above-mentioned technical proposal has the advantages that：
Compared with the prior art, the application can realize the steady of backlight module by the above-mentioned snap component being preferably provided with
Determine attended operation, can overcome prior art membrane material that the defect of escape easily occurs.
Other features and advantage will illustrate in the following description, also, partly become from specification
It obtains it is clear that being understood by implementing the utility model embodiment.The purpose of the application and other advantages can by
Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical scheme, and a part for constitution instruction, with this
The embodiment of application is used to explain the technical solution of the application together, does not constitute the limitation to technical scheme.
Fig. 1 is the middle frame structure schematic diagram in the utility model embodiment one；
Fig. 2 is the connection diagram of the middle frame structure and snap component in the utility model embodiment one；
Fig. 3 be the utility model embodiment one in middle frame structure, snap component and membrane material assembling schematic diagram one；
Fig. 4 be the utility model embodiment one in middle frame structure, snap component and membrane material assembling schematic diagram two；
Fig. 5 be the utility model embodiment two in middle frame structure, snap component and membrane material assembling schematic diagram；
It illustrates：
1- centers, the first groove bodies of 11-, 12- hangers, the first protrusions of 13-, the second groove bodies of 14-；
2- shrapnels, the second protrusions of 21-, 3- shafts, 4- bending edges, 41- first through hole, 5- membrane materials, 51- mount holes.
Specific implementation mode
Embodiments herein is described in detail below in conjunction with attached drawing.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application mutually can be combined arbitrarily.
Embodiment one：
The utility model embodiment one provides a kind of backlight module, including center and the membrane material that is arranged on center；In
The snap component for fixing membrane material is provided on frame.
In concrete operations, above-mentioned snap component can be by itself the relatively stable power of snapping connection, can be by membrane material more
On center, above-mentioned snap component can substitute hangers connection type single in the prior art, can be effective for stable setting
Overcome prior art membrane material that the defect of escape easily occurs, and then can effectively ensure that the structural stability of backlight module entirety.
It should be noted that above-mentioned membrane material may include multilayer, those skilled in the art can be arranged corresponding more according to actual needs
Snap component fixed form above-mentioned can be selected in tunic material, above-mentioned membrane material.
As shown in Figure 1, being additionally provided with hangers 12 on center 1 in the present embodiment；As shown in figure 3, membrane material 5 is provided with mutually
Matched mount hole 51, hangers 12 are inserted into mount hole 51.
In concrete operations, above-mentioned hangers 12 is equipped with mount hole 51, can realize the positioning operation of membrane material 5, energy
Enough ensure that membrane material 5 is accurately installed to the precalculated position of center 1, and then the installation essence of backlight module entirety can be effectively improved
Degree.As described in Figure 2, the snap component in the present embodiment comprising shrapnel 2 and the shaft 3 being connect with shrapnel 2, center 1 offer
The first groove body 11 for accommodating shaft 3, shrapnel 2 are provided with the connector snapped connection with the hangers 12.
In concrete operations, after above-mentioned shaft 3 is caught in the first groove body 11 of center 1, it can realize and be freely rotatable operation；With
The shrapnel 2 that shaft 3 connects can realize the rotation operation along shaft 3.Before installing membrane material 5, rotatable shaft 3 makes shrapnel 2
Far from hangers 12, to realize the convenient installation operation of membrane material 5；In turn, as shown in figure 3, by being hung by the mount hole 51 of light source module group
It is connected on hangers 12；Finally, as shown in figure 4, reversely rotating shaft 3, make shrapnel 2 close to hangers 12 and buckle with hangers 12 to connect
It connects.At this point, the attended operation between shrapnel 2 and hangers 12, can realize by the limit operation of light source module group, can effectively avoid
Escape phenomenon occurs for membrane material 5, can ensure that membrane material 5 does not depart from hangers 12 always.
Following technical solution can be used in connector in the present embodiment：
As shown in Fig. 2, connector includes the bending edge 4 being arranged in 2 edge of shrapnel, first through hole is offered on bending edge 4
41,12 side of hangers is provided with the first protrusion 13, and the first protrusion 13 is caught in first through hole 41.
In concrete operations, the mutual cooperation between above-mentioned first protrusion 13 and first through hole 41 can realize shrapnel 2 and hang
Operation is snapped connection between ear 12；In installation process, bending edge 4 is inserted into the gap of mount hole 51 and hangers 12, and make
The first protrusion 13 for obtaining 12 side of hangers is caught in the first through hole 41 of bending edge 4, and above-mentioned attended operation is simple and practicable,
With time saving and energy saving technique effect.
Connector in the present embodiment can also adopt the following technical scheme that：
Connector includes the bending edge 4 being arranged in 2 edge of shrapnel, and the angle between bending edge 4 and shrapnel 2 is acute angle, curved
Side of the flanging 4 for hangers 12 described in clamping.
In concrete operations, the angle between above-mentioned bending edge 4 and shrapnel 2 is preferably 45 ° -75 °；Above-mentioned preferred angle is set
It sets, can effectively ensure that bending edge 4 is firmly clamped on the side of hangers 12, and then shrapnel 2 and hangers can be effectively improved
Connective stability between 12；The elastic force of itself of above-mentioned bending edge 4 can effectively improve installation operation efficiency, can pass through special tool
The edge of tool clamping bending edge 4, makes it be caught in from the side surface upper part region of hangers 12；Then, in the company of bending edge 4 and shrapnel 2
Socket part position applies certain external force, and bending edge 4 is driven smoothly to be clamped on the side of hangers 12；At this point, the end jail of bending edge 4
Being buckled on 12 side of hangers for jail, can be realized corresponding snap connection between bending edge 4 and hangers 12.
As shown in Fig. 2, the snap component in the present embodiment comprising 2 shafts 3, shaft 3 are symmetricly set on shrapnel 2
Both sides.
Preferably, the surface of the membrane material 5 in the present embodiment and the end face of hangers 12 are arranged.
In concrete operations, the surface of above-mentioned membrane material 5 flushes setting with 12 end face of hangers, can ensure that shrapnel 2 is connecting
When hangers 12, the subregion of membrane material 5 can be compressed, and then the structural stability of membrane material 5 can be effectively improved.
Embodiment two：
The utility model embodiment two provides a kind of backlight module, and agent structure is similar with embodiment one, in also including
Frame and the membrane material being arranged on center；About the setting of agent structure, the record in embodiment one is referred to, is intended to illustrate herein
Difference between the two.
Following technical solution may be used in connector in the present embodiment：
As shown in figure 5, connector includes the second protrusion 21 being arranged on shrapnel 2, the end face of the hangers 12 is provided with
Second groove body 14, second protrusion 21 are caught in second groove body 14.
In concrete operations, the mutual cooperation between above-mentioned second protrusion 21 and the second groove body 14 can realize shrapnel 2 and hang
Operation is snapped connection between ear 12；Preferably interference fit connection between above-mentioned second protrusion 21 and the second groove body 14.Installation
In the process, the second protrusion 21 is caught in the second groove body 14 and snapping connection between shrapnel 2 and hangers 12 can be realized, above-mentioned company
It connects that operation is simple, there is time saving and energy saving technique effect.
Connector in the present embodiment can also adopt the following technical scheme that：
Connector includes the second through-hole being arranged on shrapnel, and the hangers end face is provided with the second protrusion, and described second
Protrusion is caught in second through-hole.
In concrete operations, the mutual cooperation between above-mentioned second through-hole and the second protrusion can also realize shrapnel and hangers
Between snap connection operation；Above-mentioned snap connection snaps connection behaviour similar between the second protrusion above-mentioned and the second groove body
Make.Above-mentioned second through-hole and second protrusion snap fit attachment, it may have simple and practicable operating feature.
Embodiment three：
The utility model embodiment three provides a kind of display device, including embodiment one or the back of the body described in embodiment two
Optical mode group.
In the description of the present application, term " setting ", " connected ", " connection ", " fixation " etc. shall be understood in a broad sense, example
Such as, " connection " may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also
Indirectly connected through an intermediary.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this application.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the application
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
Although those skilled in the art should be understood that the embodiment that the utility model embodiment is shown is as above,
The content only the utility model embodiment and the embodiment that uses for ease of understanding, are not limited to the utility model
Embodiment.Technical staff in any the utility model embodiment fields is not departing from the exhibition of the utility model embodiment institute
Under the premise of the spirit and scope shown, any modification and variation, but this practicality can be carried out in the form and details of implementation
The scope of patent protection of new embodiment, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of backlight module, which is characterized in that including center and the membrane material being arranged on the center；
Snap component is provided on the center, the membrane material is fixed on by the snap component on the center.
2. backlight module according to claim 1, which is characterized in that
Hangers is additionally provided on the center, the membrane material is provided with the mount hole being mutually matched, and the hangers is inserted into described
In mount hole.
3. backlight module according to claim 1 or 2, which is characterized in that
The snap component includes shrapnel and the shaft that is connect with shrapnel, and the center offers the first slot for accommodating shaft
Body, the shaft are arranged in first groove body；One end of the shrapnel is rotatably connected with the center, and the other end is provided with
The connector snapped connection with hangers.
4. backlight module according to claim 3, which is characterized in that
The connector includes the bending edge being arranged in shrapnel edge, and the angle between the bending edge and the shrapnel is sharp
Angle, side of the bending edge for hangers described in clamping.
5. backlight module according to claim 3, which is characterized in that
The connector includes the bending edge being arranged in shrapnel edge, and first through hole, the hangers are offered on the bending edge
Side is provided with the first protrusion, and first protrusion is caught in the first through hole.
6. backlight module according to claim 3, which is characterized in that
The connector includes the second protrusion being arranged on shrapnel, and the hangers end face is provided with the second groove body, and described second
Protrusion is caught in second groove body.
7. backlight module according to claim 3, which is characterized in that
The connector includes the second through-hole being arranged on shrapnel, and the hangers end face is provided with the second protrusion, and described second
Protrusion is caught in second through-hole.
8. backlight module according to claim 3, which is characterized in that
The surface of the membrane material and the end face of the hangers are arranged.
9. backlight module according to claim 3, which is characterized in that
The snap component includes 2 shafts, and the shaft is symmetricly set on the both sides of the shrapnel.
10. a kind of display device, which is characterized in that including any backlight module in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011435.XU CN207778159U (en) | 2018-01-03 | 2018-01-03 | Backlight module and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820011435.XU CN207778159U (en) | 2018-01-03 | 2018-01-03 | Backlight module and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778159U true CN207778159U (en) | 2018-08-28 |
Family
ID=63222612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820011435.XU Active CN207778159U (en) | 2018-01-03 | 2018-01-03 | Backlight module and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169693A1 (en) * | 2020-02-24 | 2021-09-02 | 京东方科技集团股份有限公司 | Backlight module and display device |
-
2018
- 2018-01-03 CN CN201820011435.XU patent/CN207778159U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021169693A1 (en) * | 2020-02-24 | 2021-09-02 | 京东方科技集团股份有限公司 | Backlight module and display device |
| US11860403B2 (en) | 2020-02-24 | 2024-01-02 | Beijing Boe Display Technology Co., Ltd. | Backlight module including optical film with peripheral portion lug structure and display device including the same |
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