CN110718160A - All-in-one MINI-LED lamp - Google Patents
All-in-one MINI-LED lamp Download PDFInfo
- Publication number
- CN110718160A CN110718160A CN201911044875.0A CN201911044875A CN110718160A CN 110718160 A CN110718160 A CN 110718160A CN 201911044875 A CN201911044875 A CN 201911044875A CN 110718160 A CN110718160 A CN 110718160A
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- Prior art keywords
- lamp
- led lamp
- mini
- contact
- shell fragment
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- 239000012634 fragment Substances 0.000 claims abstract description 24
- 239000011049 pearl Substances 0.000 claims abstract description 22
- 239000013078 crystal Substances 0.000 claims abstract description 15
- 239000011324 bead Substances 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005307 ferromagnetism Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NSRBDSZKIKAZHT-UHFFFAOYSA-N tellurium zinc Chemical compound [Zn].[Te] NSRBDSZKIKAZHT-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an all-in-one MINI-LED lamp, which comprises: the lamp panel is provided with a positive contact and a negative contact; the LED lamp, the LED lamp is provided with two and more than, and two and more than LED lamp array are arranged on the lamp plate, and fixed with lamp plate detachably, and one side that the lamp plate was kept away from to the LED lamp is provided with two and more than lamp pearls, the lamp pearl contains the RGB crystal, and one side that the LED lamp is close to the lamp plate is provided with anodal shell fragment and negative pole shell fragment, and anodal shell fragment and negative pole shell fragment all with RGB crystal electric connection, anodal shell fragment can contact with anodal contact, and the negative pole shell fragment can contact with the negative pole contact. The conductive connection mode of the RGB crystal has the characteristics of contact conductivity and quick separation, so that the RGB crystal (namely the lamp beads) can be quickly and conveniently replaced, when the individual RGB crystal is damaged, the corresponding lamp beads can be replaced, the normal work of the whole MINI-LED lamp is ensured, the service life of the MINI-LED lamp is prolonged integrally, and the resource waste is reduced.
Description
Technical Field
The invention relates to the field of display screens, in particular to an all-in-one MINI-LED lamp.
Background
At present, along with the development in booth interval LED display screen market, its box is frameless basically, and the marginal portion of box receives to collide with and strike easily, leads to the lamp pearl to damage and drop, and the maintenance and the change difficulty of lamp pearl, if cause the pad to damage, probably just can't maintain and change, and the damage of a lamp pearl that leads to from this causes whole LED display screen condemned condition very common, and LED display screen life is short, and the wasting of resources is big.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an all-in-one MINI-LED lamp which can effectively solve the problem that a lamp bead of an LED display screen is difficult to replace, so that the service life of the display screen is prolonged, and the resource waste is reduced.
In a first aspect, an embodiment of the present invention provides an all-in-one MINI-LED lamp, including:
the lamp panel is provided with a positive contact and a negative contact;
the LED lamp, the LED lamp is provided with two and more than, two and more than the LED lamp array is arranged on the lamp plate, and with lamp plate detachably is fixed, the LED lamp is kept away from one side of lamp plate is provided with two and more than lamp pearls, the lamp pearl contains the RGB crystal, the LED lamp is close to one side of lamp plate is provided with anodal shell fragment and negative pole shell fragment, anodal shell fragment with the negative pole shell fragment all with RGB crystal electric connection, anodal shell fragment can with anodal contact, the negative pole shell fragment can with the contact of negative pole contact.
The all-in-one MINI-LED lamp provided by the embodiment of the invention has at least the following beneficial effects: set up two and above LED lamps on the lamp plate, LED lamp detachably fixes on the lamp plate, meanwhile, anodal shell fragment can contact with anodal contact, the negative pole shell fragment can contact with negative contact, thereby realize the electrically conductive connection of RGB crystal, therefore, there is not traditional pad that is used for welding the lamp pearl on the lamp plate, the electrically conductive connected mode of lamp pearl, but have contact conduction and quick separation's characteristics, this makes the change of lamp pearl swift convenient, when solitary lamp pearl damages, change corresponding LED lamp can, thereby guarantee the normal work of whole MIN-LED lamp, from this the life of MINI-LED lamp has been prolonged on the whole, the wasting of resources is reduced.
According to other embodiments of the present invention, the all-in-one MINI-LED lamp is magnetically fixed on the lamp panel.
According to another embodiment of the invention, the all-in-one MINI-LED lamp is characterized in that a magnet is fixed on one side of the LED lamp close to the lamp panel, and an iron sheet is fixed on one side of the lamp panel close to the LED lamp.
According to other embodiments of the present invention, the all-in-one MINI-LED lamp is locked and fixed on the lamp panel.
According to another embodiment of the invention, the lamp panel is provided with a positioning hole, and the LED lamp is provided with a positioning column in clearance fit with the positioning hole.
According to other embodiments of the present invention, the cross-section of the positioning hole and the cross-section of the positioning post are both polygonal.
According to other embodiments of the present invention, the cross-section of the positioning hole and the cross-section of the positioning post are both circular, and two or more positioning holes are provided.
According to another embodiment of the invention, the all-in-one MINI-LED lamp comprises two or more than two light beads arranged on the LED lamp in an array.
According to another embodiment of the present invention, the multi-in-one MINI-LED lamp includes two or more pairs of the positive electrode elastic piece and the negative electrode elastic piece, and the single pair of the positive electrode elastic piece and the negative electrode elastic piece is electrically connected to one or more RGB crystals.
According to other embodiments of the present invention, the all-in-one MINI-LED lamps are arranged on the lamp panel in a rectangular array.
Drawings
FIG. 1 is an oblique view of an all-in-one MINI-LED lamp of a first embodiment;
FIG. 2 is an exploded view of the all in one MINI-LED lamp of FIG. 1;
FIG. 3 is an exploded view of another angle of the all in one MINI-LED lamp of FIG. 1;
fig. 4 is a front view of an LED lamp of the all-in-one MINI-LED lamp of fig. 1.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.
In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.
In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" to another feature, it may be directly disposed, fixed, or connected to the other feature or may be indirectly disposed, fixed, connected, or mounted to the other feature. In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.
Referring to fig. 1 to 4, fig. 1 is an oblique view of an all-in-one MINI-LED lamp of a first embodiment, fig. 2 is an exploded view of the all-in-one MINI-LED lamp of fig. 1, fig. 3 is an exploded view of another angle of the all-in-one MINI-LED lamp of fig. 1, and fig. 4 is a front view of an LED lamp 200 of the all-in-one MINI-LED lamp of fig. 1. The all-in-one MINI-LED lamp of this embodiment includes lamp plate 100 and LED lamp 200, LED lamp 200 detachably fixes on the leading flank of lamp plate 100 (refer to fig. 1 or fig. 2), LED lamp 200 is provided with two and more, two and more LED lamps 200 are the rectangular array and arrange on lamp plate 100, LED lamp 200 keeps away from the one side of lamp plate 100 and is provided with two and more lamp pearls 250, lamp pearl 250 includes the RGB crystal, the RGB crystal includes can send ruddiness emitting diode, send the emitting diode of green glow and the emitting diode who sends the blue light, mix the light that produces various colours from this.
For supplying power to the RGB crystal (i.e. supplying power to the lamp bead 250), the side of the LED lamp 200 facing the lamp panel 100 is fixed with the positive elastic sheet 220 and the negative elastic sheet 240, when the LED lamp is fixed, two metal pins of the lamp bead 250 are welded and fixed with the positive elastic sheet 220 and the negative elastic sheet 240, and then the lamp bead 250, the positive elastic sheet 220 and the negative elastic sheet 240 are packaged together by the injection molding process, correspondingly, the front side of the lamp panel 100 is fixed with the positive contact 140 and the negative contact 130 (refer to fig. 2), the positive contact 140 is connected with the positive electrode of the power supply through a wire, and the negative contact 130 is connected with the negative electrode of the power supply through a wire, so that when the LED lamp 200 is fixed on the lamp panel 100, the positive elastic sheet 220 is elastically deformed and abuts against the positive contact 140 to realize conductive connection, and the negative elastic sheet 240 and the negative contact 130 are similar.
Through the elastic deformation of the positive elastic sheet 220, the contact between the positive elastic sheet 220 and the positive contact 140 is more stable, the normal operation of the conductive connection is ensured, and the negative elastic sheet 240 and the positive contact 140 are also the same.
In order to detachably fix the LED lamp 200 to the front side surface of the lamp panel 100 (see fig. 1 or fig. 2), the side surface of the LED lamp 200 facing the lamp panel 100 is fixed with the magnet 230, and correspondingly, the side surface of the lamp panel 100 facing the LED lamp 200 is fixed with the iron piece 120, so that the LED lamp 200 is detachably fixed to the lamp panel 100 by the magnetic attraction force of the magnet 230 and the iron piece 120.
It is understood that, the replacement of the iron sheet 120 with a cobalt sheet or a nickel sheet having ferromagnetism is equivalent, and the magnet 230 is fixed on the lamp panel 100, and the iron sheet 120 is fixed on the LED lamp 200.
In another embodiment, the detachable fixation of the LED lamp 200 and the lamp panel 100 can also be realized by fasteners such as screws, and of course, compared with the first embodiment of the present invention, the screw locking fixation is simple and fast without magnetic attraction fixation.
In this embodiment, arrange at lamp plate 100 in order for making two and above LED lamp 200, guarantee that the clearance between the adjacent LED lamp 200 is reasonable even, guarantee the display effect of whole all-in-one MINI-LED lamp, be provided with reference column 210 towards the side of lamp plate 100 at LED lamp 200, it is corresponding, lamp plate 100 is provided with locating hole 110 towards the side of LED lamp 200, reference column 210 and locating hole 110 clearance fit, when locating column 210 inserts locating hole 110, can confirm the position of the relative lamp plate 100 of LED lamp 200, prevent that LED lamp 200 is at the in-process of fixing to lamp plate 100, appear crooked, lead to appearing bright seam or blind seam, influence display effect.
In this embodiment, the positioning columns 210 are cylinders, the positioning holes 110 are cylindrical holes, and in order to prevent the LED lamp 200 from rotating relative to the lamp panel 100, there are 4 positioning columns 210 and correspondingly, there are 4 positioning holes 110, so that the positioning columns 210 are inserted into the positioning holes 110, and the LED lamp 200 has no other degree of freedom except that the LED lamp 200 can move in the front-back direction relative to the lamp panel 100 (see fig. 1 or 2).
It can be understood that the number of the positioning posts 210 and the positioning holes 110 is set to be not less than 2 pairs, which are equivalent to the all-in-one MINI-LED lamp according to the first embodiment of the present invention, and the same effect can be achieved.
In another embodiment, in order to prevent the LED lamp 200 from rotating relative to the lamp panel 100 to determine the position of the LED lamp on the front side surface (see fig. 1 or 2) of the lamp panel 100, the cross-sectional shape of the positioning post 210 is set to be a polygon, and correspondingly, the cross-sectional shape of the positioning hole 110 is also set to be a polygon, so that the position of the LED lamp 200 on the front side surface (see fig. 1 or 2) of the lamp panel 100 can be determined by the pair of positioning posts 210 and the positioning hole 110 of a single LED lamp 200.
In this embodiment, solitary LED lamp 200 contains 16 lamp pearls 250, lamp pearl 250 is that rectangular array arranges on the side that lamp plate 100 was kept away from at LED lamp 200, 16 lamp pearls 250 realize arranging fixedly through injection molding process, for realizing the electrically conductive connection of lamp pearl 250, anodal shell fragment 220 and negative pole shell fragment 240 are provided with 4 pairs, it is corresponding, anodal contact 140 and negative pole contact 130 also are provided with 4 pairs, anodal shell fragment 220 and negative pole shell fragment 240 of single pair pass through wire and 4 lamp pearl 250 electric connection, therefore, can make the circuit connection of lamp pearl 250 more reasonable, compare with traditional booth apart from LED display screen, need not set up too many leg, the effect of the electrically conductive contact of a plurality of lamp pearls 250 sharing has been produced.
In another embodiment, the number of the lamp beads 250 on the LED lamp 200 can be increased or decreased as required to achieve the required display effect.
The all-in-one MINI-LED lamp of this embodiment, accessible combination multiunit LED lamp 200 for the overall dimension of whole lamp is big, makes things convenient for personnel's operation from this, convenient equipment and maintenance, and simultaneously, LED lamp 200 uses the mode of magnetism to be fixed on lamp plate 100, has avoided traditional booth apart from the required tin cream of brushing of LED display screen and the technology of crossing the stove, and the equipment is accomplished to accessible manual work or manipulator, and the manufacturing process is simple, low in production cost.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (10)
1. An all-in-one MINI-LED lamp, comprising:
the lamp panel is provided with a positive contact and a negative contact;
the LED lamp, the LED lamp is provided with two and more than, two and more than the LED lamp array is arranged on the lamp plate, and with lamp plate detachably is fixed, the LED lamp is kept away from one side of lamp plate is provided with two and more than lamp pearls, the lamp pearl contains the RGB crystal, the LED lamp is close to one side of lamp plate is provided with anodal shell fragment and negative pole shell fragment, anodal shell fragment with the negative pole shell fragment all with RGB crystal electric connection, anodal shell fragment can with anodal contact, the negative pole shell fragment can with the contact of negative pole contact.
2. The all-in-one MINI-LED lamp of claim 1, wherein the LED lamp is magnetically fixed on the lamp panel.
3. The all-in-one MINI-LED lamp as claimed in claim 2, wherein a magnet is fixed on one side of the LED lamp close to the lamp panel, and an iron sheet is fixed on one side of the lamp panel close to the LED lamp.
4. The all-in-one MINI-LED lamp of claim 1, wherein the LED lamp is locked and fixed on the lamp panel.
5. The all-in-one MINI-LED lamp as claimed in claim 1, wherein the lamp panel is provided with positioning holes, the LED lamp is provided with positioning posts, and the positioning posts are in clearance fit with the positioning holes.
6. The all-in-one MINI-LED lamp as claimed in claim 5, wherein the cross-section of the positioning hole and the cross-section of the positioning post are both polygonal.
7. The all-in-one MINI-LED lamp according to claim 5, wherein the cross-section of the positioning hole and the cross-section of the positioning post are both circular, and two or more positioning holes are provided.
8. The all-in-one MINI-LED lamp according to claim 1, wherein two or more of the lamp beads are arrayed on the LED lamp.
9. The all-in-one MINI-LED lamp according to claim 8, wherein the positive electrode dome and the negative electrode dome are provided with two or more pairs, and the single pair of positive electrode dome and the single pair of negative electrode dome are electrically connected with one or more RGB crystals.
10. The all-in-one MINI-LED lamp according to any one of claims 1 to 9, wherein the LED lamps are arranged on the lamp panel in a rectangular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044875.0A CN110718160A (en) | 2019-10-30 | 2019-10-30 | All-in-one MINI-LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911044875.0A CN110718160A (en) | 2019-10-30 | 2019-10-30 | All-in-one MINI-LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN110718160A true CN110718160A (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911044875.0A Pending CN110718160A (en) | 2019-10-30 | 2019-10-30 | All-in-one MINI-LED lamp |
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2019
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