CN109523910A - The coupling apparatus of framework - Google Patents
The coupling apparatus of framework Download PDFInfo
- Publication number
- CN109523910A CN109523910A CN201811466244.3A CN201811466244A CN109523910A CN 109523910 A CN109523910 A CN 109523910A CN 201811466244 A CN201811466244 A CN 201811466244A CN 109523910 A CN109523910 A CN 109523910A
- Authority
- CN
- China
- Prior art keywords
- framework
- backboard
- front frame
- coupling apparatus
- fixed arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Abstract
A kind of coupling apparatus of framework, the framework is used for display panel, and the framework includes backboard and the front frame with a upper frame bar.Coupling apparatus includes at least a positioning member, and set on the upper edge of backboard, described at least a positioning member includes bending section, locating slot and notch.Locating slot is located in the space that bending section is bent to form, and notch is connected to locating slot.An at least fixed arm, one end are connected to the upper frame bar of front frame, have an interval between the other end and upper frame bar.An at least fixed arm slideably interferes the locating slot for being fixed on described at least a positioning member, and crooked position at least between a fixed arm and upper frame bar, makes front frame be combined with each other with backboard in described.
Description
[technical field]
The present invention relates to field of display technology, coupling apparatus more particularly to a kind of framework for display panel and aobvious
Show device.
[background technique]
General display device has display panel, front frame and backboard, and the front frame is set around the edge of the display panel
It sets, and is incorporated into the backboard, complete the finished goods of the display device.The display device can be TV or other
The display device of electronic product.
The display of tv product or electronic product at present, main trend is to pursue ultimate attainment ultra-narrow frame, and requires outer
Sight is succinct clean, so being fixed with higher requirement to front frame.Traditional front frame needs make to be screwed, and lead to TV side
The visible head of screw in face or the back side, influences aesthetic appearance.In addition, adopt be screwed more increase assembling cost and reduce assembling when
Effect property.In view of aforesaid drawbacks, the assembling for how improving front frame and backboard does not influence product appearance aesthetic feeling, packaging efficiency and cost
It is bad, be in fact instantly urgent need to resolve the problem of.
[summary of the invention]
The purpose of the present invention is to provide a kind of coupling apparatus of framework for display panel, can conveniently state fastly complete
At assembling, and package assembly intensity can be promoted, and there is aesthetic feeling of the appearance without screw lock.
To achieve the above object, the present invention provides a kind of coupling apparatus of framework, and the framework is used for display panel, and institute
Stating framework includes backboard and the front frame with a upper frame bar, which is characterized in that the coupling apparatus includes: at least certain bit
Part, set on the upper edge of the backboard, the setting element includes a bending section, a positioning groove and a notch, the locating slot
In the space that the bending section is bent to form, the notch is connected to the locating slot；And an at least fixed arm, one end connect
It is connected to the upper frame bar of the front frame, there is an interval between the other end and the upper frame bar；It is wherein described that at least a fixed arm can
The locating slot of described at least a positioning member is fixed in slidably interference, and the crooked position in an at least fixed arm and
Between the upper frame bar, the front frame is made to be combined with each other with the backboard.
An embodiment according to the present invention, the bending section are equipped with a position limit arm, the limit far from one end of the backboard
Position arm extends a distance towards the notch.
Another embodiment according to the present invention, an at least fixed arm include an interconnecting piece and a hook part, the connection
The one end in portion is connected to the upper frame bar of the front frame, and the hook part is bent from the other end of the interconnecting piece, and the hook part is dry
The locating slot for being fixed on described at least a positioning member is related to, and the connecting portion is in the notch of described at least a positioning member
It is interior.
Another embodiment according to the present invention, described at least a positioning member further include a fold wall, bend and integrated
The backboard is taken shape in, the bending section integrally extends from the fold wall, and an at least fixed arm and the upper frame bar
It is integrally formed.
Another embodiment according to the present invention, the bending section of described at least a positioning member, the position limit arm and described is turned over
Folding wall collectively forms a section with approximation S type.
Another embodiment according to the present invention, the upper frame bar of the front frame include a front frame wall and bend from the front frame wall
Shelter wall, the inner surface of the shelter wall is equipped with an at least fixed arm, and the front frame wall and described at least one fixed
There is the interval between the one end of arm far from the shelter wall.
Another embodiment according to the present invention, the coupling apparatus include multiple described at least a positioning members, mutually
Interval setting and multiple at least fixed arms, correspond to the multiple setting element setting.
Another embodiment according to the present invention, the front frame have more a left frame item and a right moulding, are respectively equipped with another
An at least fixed arm described in one, and the left lateral of the backboard and right-hand component are not equipped with another described at least a positioning member；
Wherein another at least fixed arm of the left frame item and the right moulding, respectively slidably interference is fixed on described
The left lateral of backboard and another at least a positioning member in the right portion.
Another embodiment according to the present invention, the front frame are connected to the bottom edge of the backboard with more moulding once
Portion, and opposite two ends of the lower moulding are born against in the left frame item and the right moulding.
Opposite two ends of another embodiment according to the present invention, the upper frame bar of the front frame are born against in the left frame item
And the right moulding.
The coupling apparatus of framework of the present invention utilizes the front frame of separate structure, by the upper frame body, left frame item and right moulding
Interior multiple fixed arms are assembled in the backboard multiple setting elements accordingly in a manner of slide-in respectively, made the multiple solid
Fixed arm interference is immobilizated in the multiple setting element, and not only assembling process is easy quickly, and can be reduced and be locked screw number, makes frame
It is external to see without screw, the appearance integraty of front frame is kept, the appearance and modeling aesthetic feeling of whole mould group is promoted.In addition, the front frame tool
There is L-type section, reduce the width and thickness of mould group, meets the super-thin frame design of display product.The combination of framework of the present invention fills
It is set effective and solves conventional backing plate and front frame, cause that packaging efficiency is bad, assembles with high costs, package assembly intensity using screw lock
Disadvantage bad and that product appearance aesthetic feeling is bad.
[Detailed description of the invention]
Fig. 1 is backboard of the present invention and the front plan view that the front frame combines.
Fig. 2 is the stereoscopic schematic diagram according to the backboard of the coupling apparatus of framework of the present invention.
Fig. 3 is the plan view from above of the backboard.
Fig. 4 is the diagrammatic cross-section of the 4-4 line segment of Fig. 3.
Fig. 5 is the solid according to the upper frame bar of the front frame of the coupling apparatus of framework of the present invention
Schematic diagram.
Fig. 6 is the plan view from above of Fig. 5.
Fig. 7 is the diagrammatic cross-section of the 7-7 line segment of Fig. 6.
Fig. 8 is the three-dimensional assembling schematic diagram of the backboard and the upper frame bar.
Fig. 9 is the upper frame bar, left frame item and right moulding of the backboard and the front frame
Decomposition diagram.
[specific embodiment]
The explanation of following embodiment is to can be used to the particular implementation of implementation to illustrate the present invention with reference to additional schema
Example.The direction term that the present invention is previously mentioned, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outside", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term used be to illustrate and understand the present invention, rather than to
The limitation present invention.
Fig. 1 is dorsulum of the present invention and the front plan view that front frame combines.The invention discloses a kind of coupling apparatus of framework
(not labeled), the framework are used for display panel (not shown).The framework 1 includes backboard 11 and front frame 12 (as shown in Figure 1),
The two can be all that metal material is made.In this preferred embodiment, the display panel is used as tv product, and it is described before
Frame 12 is separate structure, has upper frame bar 13, left frame item 14, right moulding 15 and lower moulding 16, is respectively corresponded described in being assembled in
Upper edge, left lateral, the right portion and the lower edge (not labeled) of backboard 11.The backboard 11 and the front frame 12 are for assembling
The fixed display panel.
Coupling apparatus of the invention includes multiple setting elements 2 (as shown in Figure 2) and multiple fixed arms 3 (as shown in Figure 5).
Fig. 2 is according to the stereoscopic schematic diagram of the backboard 11 of the coupling apparatus of framework of the present invention, and Fig. 3 is the top plan view of the backboard 11
Figure, and Fig. 4 is the diagrammatic cross-section of the 4-4 line segment of Fig. 3.It please refers to 2 cooperation Fig. 3 and Fig. 4 and sees it.As shown in Figures 2 and 3, institute
Multiple setting elements 2 are stated respectively with 100-200 millimeters of the upper edge for being arranged at intervals at the backboard 11.Each positioning member
Part 2 is plate body construction, and includes a bending section 21, a positioning groove 22, and a notch 23 and one turns down wall 24.Specifically, institute
Fold wall 24 is stated with about 90 degree bendings and is shaped in the upper edge of the backboard 11, and the further court again of the fold wall 24
Under be bent to form a bevel edge, so that the area of the notch 23 is become larger.The bending section 21 integrally extends from the fold wall 24 (such as
Shown in Fig. 2), such as the setting element 2 forms by 11 integrated punching of backboard.The locating slot 22 is located at the bending section
In 21 spaces being bent to form, that is, the locating slot 22 is surrounded by the bending section 21.Opposite the two of the locating slot 22
Outside holding and opening at, the notch 23 is connected to the locating slot 22.The bending section 21 is equipped with far from one end of the backboard 11
One position limit arm 211 extends a distance towards the notch 23.In this preferred embodiment, the bending section 21, the position limit arm
211 and it is described fold wall 24 collectively form one with approximation S type section (as shown in Figure 4).
It illustrates, the setting element 2 is conducive to since fold is from the backboard 11 and with certain flexibility
It is smooth (the details will be described later) with the assembling of the fixed arm 3.In addition, as shown in Fig. 2, the interval of the multiple setting element 2 is shape
At between adjacent flex portion 21, and the fold wall 24 is that integrally to extend to each positioning first along the upper edge of the backboard 11
The bending section 21 of part 2, to strengthen the structural strength of the multiple setting element 2.
Fig. 5 is the stereoscopic schematic diagram according to the upper frame bar 13 of the front frame 12 of the coupling apparatus of framework of the present invention.Fig. 6 is Fig. 5
Plan view from above.Fig. 7 is the diagrammatic cross-section of the 7-7 line segment of Fig. 6.Please referring to Fig. 5 cooperates Fig. 6 and Fig. 7 to see it.The front frame
12 upper frame bar 13 is equipped with multiple fixed arms 3, corresponds to the multiple setting element 2 and is arranged.One end of each fixed arm 3 connects
There are 120 (as shown in Figure 5) of interval in the upper frame bar 13 of the front frame 12, between the other end and the upper frame bar 13.Specifically
For, each fixed arm 3 includes an interconnecting piece 32 and a hook part 31, and one end of the interconnecting piece 32 is connected to the upper frame bar
13, the hook part 31 is bent from the other end of the interconnecting piece 32.In this preferred embodiment, each fixed arm 3 and it is described on
Moulding 13 is integrally formed (as shown in Figure 7), to increase structural strength and reduce additional part auxiliary.
It illustrates, upper frame bar 13 of the invention, left frame item 14 and right moulding 15 are respectively provided with identical construction.
Using Fig. 5 as explanation, the upper frame bar 13 includes a front frame wall 121 and blocks from what the front frame wall 121 was bent the present embodiment
Wall 122 makes the upper frame bar 13 have the section of L-type, wherein the inner surface of the shelter wall 122 is equipped with the multiple fixed arm
3 (as shown in Figure 5).One end (i.e. the one of hook part 31 of the front frame wall 121 and each fixed arm 3 far from the shelter wall 122
End) between have it is described interval 120.
As mentioned in the previous paragraph, the left frame item 14 and the right moulding 15 are respectively equipped with multiple fixed arms (not shown), tool
There is the construction for the fixed arm 3 for being identical to the upper frame bar 13.It is multiple fixed that the left lateral and right-hand component of the backboard 11 are not equipped with
Bit unit (not shown) has the construction of the setting element 2 for the upper edge for being identical to the backboard 11.
Fig. 8 is the three-dimensional assembling schematic diagram of the backboard and the upper frame bar, and Fig. 9 is the backboard 11 and the front frame
The decomposition diagram of 12 upper frame bar 13, left frame item 14 and right moulding 15.Please refer to Fig. 8 and Fig. 9.The combination of framework of the present invention
When being installed on assembling, first upper frame bar 13 is slid by the side of the upper edge of the backboard 11, make the multiple setting element 2 with
The multiple fixed arm 3 interferes positioning and fixes, and then in conjunction with the upper edge of the upper frame bar 13 and the backboard 11.Specifically
For, when assembling, the hook part 31 of the fixed arm 3 passes through the interval 120 of top, and slidably enters the setting element
In 2 locating slot 22, make the bending section 21 between the front frame wall 121 and the hook part 31, and the fixed arm 3
Interconnecting piece 32 is located in the notch 23 of the setting element 2.Whereby, what the fixed arm 3 was stable is immobilizated in the setting element
2。
Similarly, after the upper frame bar 13 is assembled in the upper edge of the backboard 11, the left frame item 14 and the right frame
Item 15 is slid by the downside in the left lateral of the backboard 11 and the right portion respectively, makes the left frame item 14 and the right moulding 15
Multiple setting elements in the corresponding left lateral for being fixed on the backboard 11 of multiple fixed arms and the right portion.It illustrates, institute
Opposite two ends for stating upper frame bar 13 are respectively provided with the configuration at 45 degree of oblique angles, to against the left frame item 14 and the right moulding 15
Equally with the one end at 45 degree of oblique angles, reaches the left frame item 14 and the right moulding 15 and limited in longitudinal upper end.Such as Fig. 1 institute
Show, the lower moulding 16 is connected to the bottom side portion of the backboard 11, and opposite two ends of the lower moulding 16 are respectively provided with 45 degree
Oblique angle reach the left frame item 14 and described being resisted against the opposite side of the left frame item 14 and the right moulding 15
Right moulding 15 is limited in longitudinal lower end.In this preferred embodiment, the lower moulding 16 is fixed on institute using conventional screw lock
State backboard 11.
The coupling apparatus 1 of framework of the present invention using separate structure front frame 12, by the upper frame body 13, left frame item 14 and
Multiple fixed arms 3 in right moulding 15 are assembled in the corresponding multiple setting elements 2 of the backboard 11 in a manner of slide-in respectively,
The multiple interference of fixed arm 3 is set to be immobilizated in the multiple setting element 2, not only assembling process is easy quickly, and can reduce lock
Attached screw number makes 1 appearance of framework without screw, keeps the appearance integraty of front frame 12, promotes the appearance and modeling beauty of whole mould group
Sense.In addition, the front frame 12 has L-type section, the width and thickness of mould group is reduced, the super-thin frame for meeting display product is set
Meter.The coupling apparatus of framework of the present invention effectively solves conventional backing plate and front frame, caused using screw lock packaging efficiency it is bad, assembling
Disadvantage with high costs, package assembly intensity is bad and product appearance aesthetic feeling is bad.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, therefore protection scope of the present invention subjects to the scope of the claims.
Claims (10)
1. a kind of coupling apparatus of framework, the framework is used for display panel, and the framework includes backboard and has a upper ledge
The front frame of item, which is characterized in that the coupling apparatus includes: at least a positioning member, it is described set on the upper edge of the backboard
Setting element includes a bending section, a positioning groove and a notch, and the locating slot is located at the space that the bending section is bent to form
Interior, the notch is connected to the locating slot；And
An at least fixed arm, one end are connected to the upper frame bar of the front frame, have between one between the other end and the upper frame bar
Every；
Wherein an at least fixed arm slideably interferes the locating slot for being fixed on described at least a positioning member, and described curved
Pars convoluta is located between an at least fixed arm and the upper frame bar, and the front frame is made to be combined with each other with the backboard.
2. the coupling apparatus of framework as claimed in claim 1, it is characterised in that: the bending section is equipped with far from one end of the backboard
One position limit arm, the position limit arm extend a distance towards the notch.
3. the coupling apparatus of framework as claimed in claim 2, it is characterised in that: an at least fixed arm includes an interconnecting piece and one
Hook part, one end of the interconnecting piece are connected to the upper frame bar of the front frame, and the hook part is bent from the other end of the interconnecting piece,
And the locating slot of described at least a positioning member is fixed in the hook part interference, and the connecting portion is at least one positioning
In the notch of element.
4. the coupling apparatus of framework as claimed in claim 2, it is characterised in that: described at least a positioning member further includes a fold
Wall bends and is shaped in the backboard, and the bending section integrally extends from the fold wall, and described at least one is fixed
Arm and the upper frame bar are integrally formed.
5. the coupling apparatus of framework as claimed in claim 4, it is characterised in that: the bending section of described at least a positioning member, described
Position limit arm and the fold wall collectively form a section with approximation S type.
6. the coupling apparatus of framework as claimed in claim 1, it is characterised in that: the upper frame bar of the front frame is including a front frame wall and certainly
The shelter wall of front frame wall bending, the inner surface of the shelter wall are equipped with an at least fixed arm, and the front frame wall and
There is the interval between the described one end of an at least fixed arm far from the shelter wall.
7. the coupling apparatus of framework as claimed in claim 1, it is characterised in that: the coupling apparatus includes multiple described at least certain
Bit unit is spaced apart from each other setting and multiple at least fixed arms, corresponds to the multiple setting element setting.
8. the coupling apparatus of framework as claimed in claim 1, it is characterised in that: the front frame has more a left frame item and a right frame
Item, is respectively equipped with another at least fixed arm, and the left lateral of the backboard and right-hand component be not equipped with it is another described
At least a positioning member；
Wherein another at least fixed arm of the left frame item and the right moulding, respectively slidably interference is fixed on
The left lateral of the backboard and another at least a positioning member in the right portion.
9. the coupling apparatus of framework as claimed in claim 8, it is characterised in that: the front frame is connected to more moulding once
The bottom side portion of the backboard, and opposite two ends of the lower moulding are born against in the left frame item and the right moulding.
10. the coupling apparatus of framework as claimed in claim 8, it is characterised in that: distinguish at opposite two ends of the upper frame bar of the front frame
It is resisted against the left frame item and the right moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466244.3A CN109523910B (en) | 2018-12-03 | 2018-12-03 | Frame body combining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811466244.3A CN109523910B (en) | 2018-12-03 | 2018-12-03 | Frame body combining device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109523910A true CN109523910A (en) | 2019-03-26 |
| CN109523910B CN109523910B (en) | 2020-12-08 |
Family
ID=65794304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811466244.3A Active CN109523910B (en) | 2018-12-03 | 2018-12-03 | Frame body combining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109523910B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109523910B (en) | 2020-12-08 |
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