CN210958548U - LED module, LED display screen and television - Google Patents
LED module, LED display screen and television Download PDFInfo
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- CN210958548U CN210958548U CN201922441569.2U CN201922441569U CN210958548U CN 210958548 U CN210958548 U CN 210958548U CN 201922441569 U CN201922441569 U CN 201922441569U CN 210958548 U CN210958548 U CN 210958548U
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- 239000000725 suspension Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 abstract description 27
- 239000002184 metal Substances 0.000 abstract description 27
- 230000009471 action Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 47
- 239000012528 membrane Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Abstract
The utility model discloses a LED module and LED display screen and TV. The LED module includes: the diaphragm type air conditioner comprises a back plate, a front shell fixed on the back plate, and a diaphragm arranged between the back plate and the front shell. The utility model discloses a the backplate combines the preceding shell is realized the fixed of diaphragm, need not to incite somebody to action thereby the backplate is carried out a lot of and is buckled and obtain being used for fixing the hangers of diaphragm has broken through the thickness restriction that traditional backplate exists in hangers department to the thickness of LED TV module has been reduced, and the degree of difficulty of the processing of metal backplate has been reduced.
Description
Technical Field
The utility model relates to a LED field especially relates to a LED module and LED display screen and TV.
Background
The LED module of the television comprises a back plate, a front shell and a diaphragm, wherein a hanging buckle is arranged on the diaphragm. The diaphragm is generally fixed by bending the metal back plate to form a hanging lug and hanging the diaphragm on the hanging lug of the metal back plate. Referring to fig. 1, the LED module includes a metal backplate 1 and a diaphragm 2 fixed on the metal backplate, the metal backplate 1 needs to be bent into a zigzag shape to form a hanging lug so as to hang the diaphragm 2 on the hanging lug of the metal backplate 1, and the metal backplate 1 specifically includes a first backplate section 101, a second backplate section 102, a third backplate section 103, and a fourth backplate section 104, which are connected in sequence. Due to the limitation of the processing technology, the length of the second back plate section 102 at the position of the hanging lug cannot be effectively reduced, so that the thickness of the hanging lug cannot be very thin, the reduction of the thickness of the LED television module is limited, and meanwhile, the difficulty of processing the metal back plate 1 is increased.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, an object of the utility model is to provide a LED module and LED display screen and TV aim at solving current LED module thickness and can not effectively reduce.
An LED module, comprising: the diaphragm type air conditioner comprises a back plate, a front shell fixed on the back plate, and a diaphragm arranged between the back plate and the front shell.
The LED module, wherein, be provided with on the diaphragm and hang the knot, be provided with on the preceding shell with hang knot matched with hangers.
The LED module, wherein, the knot sets up on the side of diaphragm both sides.
The LED module, wherein, the hangers is one of rectangular lamellar body hangers, cylinder hangers.
The LED module, wherein, the quantity of hanging the knot is two at least.
The LED module, wherein, the backplate with preceding shell screw connection or joint.
The LED module comprises a back plate, a first bending section, a second bending section and a third bending section, wherein the back plate comprises the first bending section, the second bending section is vertically connected with the first bending section, and the third bending section is vertically connected with the second bending section.
An LED display screen comprises the LED module.
A television comprising an LED display screen as described above.
Has the advantages that: the utility model discloses in will the diaphragm sets up the backplate with between the preceding shell, through the backplate combines preceding shell is realized the fixing of diaphragm need not to incite somebody to action thereby the backplate is carried out and is buckled many times and obtain being used for fixing the hangers of diaphragm has broken through the thickness restriction that traditional backplate exists in hangers department to the thickness of LED TV module has been reduced, and has reduced the degree of difficulty of metal backplate's processing.
Drawings
Fig. 1 is a schematic view of a partial structure of an LED television module in the prior art.
Fig. 2 is a partial exploded view of the LED tv module according to the present invention.
Fig. 3 is a schematic view of a local structure of the LED tv module according to the present invention.
Detailed Description
The utility model provides a LED module and LED display screen and TV, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, it is following right the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 2 and 3, the present invention provides an LED module, including: a back plate 210, a front case 230 fixed on the back plate 210, and a diaphragm 220 disposed between the back plate 210 and the front case 230.
The utility model discloses in will diaphragm 220 sets up backplate 210 with between the preceding shell 230, through backplate 210 combines preceding shell 230 realizes diaphragm 220's is fixed, need not the rethread backplate 210 is buckled into "nearly" font and is used for fixing diaphragm 220's hangers has broken through the restriction of traditional backplate at hangers department thickness to the thickness of LED TV module has been reduced, and the degree of difficulty of backplate 210's processing has been reduced.
In an embodiment of the present invention, the diaphragm 220 is fixed on the front case 230. A fixing portion for fixing the membrane 220 is provided on the front case 230. Correspondingly, the membrane 220 is provided with a matching portion matching with the fixing portion. Specifically, the fixing portion is a hanging lug 231, and the matching portion is a hanging buckle 221. That is, the front case 230 is provided with a hanging lug 231, and the membrane 220 is provided with a hanging buckle 221 matched with the hanging lug 231.
The front shell 230 of the present invention comprises: the front shell comprises a front shell body and a hanging lug 231 arranged on the front shell body. In an embodiment of the present invention, the hanging lug 231 is one of a rectangular sheet hanging lug and a cylindrical hanging lug, that is, the appearance of the hanging lug 231 is one of a rectangular sheet and a cylindrical body, and is disposed on the inner side wall of the front shell body. That is, the hanging lug 231 is protruded from the inner sidewall of the front case body. When the appearance of hangers 231 is rectangular lamellar body, make hangers 231 with hang and detain 220 contact surface for the plane, also be favorable to the fixed of diaphragm.
It should be noted that the front shell 230 of the present invention may be integrated, and specifically, may be prepared by an integrated molding method. The front case 230 is divided into two parts, a front case body and a hanging lug 231 for convenience of description. The inboard of preceding shell body indicates the one side that is close to backplate 210 or the one side that is close to diaphragm 220 in the LED module.
In an embodiment of the present invention, the front shell 230 is provided with at least one hanging lug 231, that is, the number of the hanging lugs 231 may be one or more. In order to improve the stability of the membrane fixation, the number of the hanging lugs 231 is usually plural, and the hanging lugs 231 are distributed on the front shell 230 at equal intervals, and specifically, the number of the hanging lugs 231 may be 1-30, for example, 10.
The membrane 220 is provided with a hanging buckle 221 matched with the hanging lug 231. The utility model discloses an embodiment, hang the quantity of detaining 221 and can be one also can be at least two, wherein, hang detaining 221 and be in equidistant distribution on the side of diaphragm 220 is favorable to guaranteeing each and hangs the even atress of detaining 221. Of course, the distance between the hooks 221 on the side of the membrane 220 can be adjusted according to the actual design requirement, and the hooks 221 are not required to be distributed at equal intervals.
Specifically, the peripheral sides of the membrane 220 include an upper side, a lower side, a left side, and a right side. That is, a hanging buckle is arranged on one or more sides of the upper side, the lower side, the left side and the right side. For example, the upper side, the lower side, the left side, and the right side may be provided with hooks, or only the left side and the right side may be provided with hooks. In an embodiment of the present invention, the hanging buckle 221 is disposed on the side edges of the two sides of the diaphragm 220, that is, the two sides of the diaphragm 220 are fixed, so that the fixation of the whole diaphragm 220 in the LED module can be realized. In another embodiment of the present invention, the hanging buckle 221 can also be disposed on the peripheral side of the membrane 220. Generally, a certain number (e.g., 5) of hooks are provided on the upper side to fix the membrane 220. The hanging buckle 221 is integrated with the membrane body. The hanging buckle 221 is matched with the hanging lug 231, and it can be understood that when the hanging lug 231 is a rectangular sheet or a cylinder, the buckling hole of the hanging buckle 221 is a square buckling hole or a circular buckling hole.
In the present invention, the front case 230 is fixed on the back plate 210. Referring to fig. 3, in an embodiment of the present invention, at a connection portion of the front shell 230 and the back plate 210, the back plate 210 is bent to form a zigzag shape, specifically, the back plate 210 includes a first bending section 211, a second bending section 212, and a third bending section 213 connected in sequence, where the connection portions of the first bending section 211 and the second bending section 212 and the connection portions of the second bending section 212 and the third bending section 213 have a certain included angle, and the included angle may be 60 to 120 °, for example, 90 °. It is understood that the first bending section 211, the second bending section 212 and the third bending section 213 form a zigzag shape together. Specifically, the back plate includes a first bending section 211, a second bending section 212 vertically connected to the first bending section 211, and a third bending section 213 vertically connected to the second bending section 212. The first bending section 211, the second bending section 212 and the third bending section 213 in the back plate 210 may be integrally connected, or the back plate may be integrally formed.
Because a certain angle is formed between the second bending section 212 and the third bending section 213, the second bending section 212 and the third bending section 213 are shaped like a letter "7", and one of the purposes is to provide a space semi-surrounded by the second bending section 212 and the third bending section 213, and the space can accommodate the hanging lug 231 arranged on the front shell 230 and the hanging buckle 220 arranged on the membrane 220. That is, the hanging lug 231 disposed on the front shell 230 and the hanging buckle 221 disposed on the membrane 220 cooperate in the space to fix the front shell 230 and the membrane 220. Another purpose is to achieve the mounting and fixing with the front shell 230, for example, at least one screw mounting hole may be provided on the third bending section 213, so that the front shell 230 is fixed on the third bending section 213 by a screw.
The utility model discloses in, the outer end of preceding shell body is to inboard deflection, forms deflection section 233. The front shell body is 7-shaped in appearance. It can be understood that the front housing body is divided into a deflection section 233 and a non-deflection section 232, wherein the deflection section 233 and the non-deflection section 232 have a certain included angle, and the included angle between the deflection section 233 and the non-deflection section 232 can be 30-120 °, which is determined by the product design.
In an embodiment of the present invention, the back plate 210 is connected to the front case 230 by screws. That is, at least one screw mounting hole is formed on the back plate, and correspondingly, a mounting matching hole corresponding to the screw mounting hole on the back plate 210 is also formed on the front shell 230, so that the front shell 230 is fixed on the back plate 210 by screws. Specifically, the deflection section 233 of the front housing body can be attached to the third bending section 213 of the back plate, and the deflection section 233 is provided with mounting holes corresponding to the screw mounting holes of the third bending section 213, so that the front housing 230 can be fixed to the back plate 210 by screws. Because the deflection section 233 can be attached to the third bending section 213 in a large area, the front housing 230 and the back plate 210 are effectively prevented from being loosened.
In one embodiment of the present invention, the back plate 210 is connected to the front case 230. Specifically, the back plate 210 and the front shell 230 are respectively provided with a matching fastening component, so that the back plate 210 and the front shell 230 are fastened.
The length of the hanging lug 231 may be the same as the length of the third bending section 213, that is, the hanging lug 231 can contact with the second bending section 212 after the LED module is assembled, so as to further improve the assembling stability of the LED module.
The utility model also provides a LED display screen, wherein, include as above the LED module. The LED display screen comprises the LED module, a power distribution device used for providing electric energy for the LED display screen, a control device used for controlling the operation of the LED display screen and the like. The LED module is a core part in the display screen. LED display screen is owing to include the LED module, therefore can effectively reduce the thickness of LED display screen.
The utility model also provides a TV, wherein, include as above the LED display screen. The utility model discloses with as above LED display screen conduct the display screen of TV can effectively reduce the thickness of TV.
The utility model discloses a new construction form's LED module breaks through the thickness restriction that leads to when traditional metal backplate rolls over the hangers, consequently can accomplish the module thickness as far as possible thin and reduce metal backplate's the processing degree of difficulty.
The technical solution of the present invention will be explained by the following specific examples.
Example 1
An LED module, please refer to fig. 2 and 3, comprising: the diaphragm type liquid crystal display device comprises a metal back plate 210, a front shell 230 fixed on the metal back plate 210, and a diaphragm 220 positioned between the metal back plate 210 and the front shell 230, wherein the diaphragm 220 is fixed on the front shell 230. Specifically, the diaphragm 220 is provided with the hanging buckle 221, the front shell 230 is provided with the hangers 231 matched with the hanging buckle 221, the number of the hanging buckles 221 is 10, wherein, 5 the hanging buckles 221 are arranged on the left side edge of the diaphragm 220 at equal intervals, 5 the hanging buckles 221 are arranged on the right side edge of the diaphragm 220 at equal intervals, and are respectively arranged on 10 of the hangers 231 on the inner side wall of the front shell 230 corresponding to the hanging buckles 221. The front shell 230 is fixed on the metal back plate 210 by screws, and specifically, the metal back plate 210 includes a first bending section 211, a second bending section 212 vertically connected to the first bending section 211, and a third bending section 213 vertically connected to the second bending section 212; the outer end of the front shell body is deflected by 90 degrees inwards to form a deflection section 233, and 10 screw mounting holes and mounting matching holes are correspondingly arranged on the third bending section 213 and the deflection section 233 respectively, so that the screw connection between the front shell 230 and the metal back plate 210 is realized.
In an actual assembling process, firstly, the hanging buckle 221 on the diaphragm 220 is matched with the hanging lug 231 on the front shell 230 to fix the diaphragm 220 on the front shell 230, and then, after aligning each mounting matching hole on the deflection section 233 in the front shell 230 with each mounting hole on the third bending section 213 of the metal back plate 210, screws are screwed on, so that the front shell 230 is fixed on the metal back plate 210, and the assembly of the diaphragm 220, the front shell 230 and the metal back plate 210 in the LED module is completed.
The utility model discloses a will diaphragm 220 is fixed on the preceding shell 230, need not to carry out a lot of with metal backplate 210 and buckle and obtain the hangers that is used for fixed diaphragm, broken through the restriction of traditional metal backplate 210 in hangers department thickness to the thickness of LED TV module has been reduced, and the degree of difficulty of metal backplate 210's processing has been reduced.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (9)
1. An LED module, comprising: the diaphragm type air conditioner comprises a back plate, a front shell fixed on the back plate, and a diaphragm arranged between the back plate and the front shell.
2. The LED module of claim 1, wherein the film has a hanging buckle, and the front housing has a hanging lug matching with the hanging buckle.
3. The LED module of claim 2, wherein the hooks are disposed on the sides of the diaphragm.
4. The LED module of claim 2, wherein the suspension loop is one of a rectangular sheet suspension loop and a cylindrical suspension loop.
5. The LED module of claim 2, wherein the number of hanging hooks is at least two.
6. The LED module of claim 1, wherein the back plate is screwed or snapped to the front housing.
7. The LED module as set forth in claim 1, wherein the back plate comprises a first bent section, a second bent section perpendicularly connected to the first bent section, and a third bent section perpendicularly connected to the second bent section.
8. An LED display screen, characterized in that, comprises the LED module set as claimed in any one of claims 1-7.
9. A television comprising an LED display screen as claimed in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441569.2U CN210958548U (en) | 2019-12-26 | 2019-12-26 | LED module, LED display screen and television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441569.2U CN210958548U (en) | 2019-12-26 | 2019-12-26 | LED module, LED display screen and television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210958548U true CN210958548U (en) | 2020-07-07 |
Family
ID=71383213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922441569.2U Active CN210958548U (en) | 2019-12-26 | 2019-12-26 | LED module, LED display screen and television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210958548U (en) |
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2019
- 2019-12-26 CN CN201922441569.2U patent/CN210958548U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |