LED support and LED support material belt

Abstract

The utility model provides an LED support and an LED support material belt, the LED support comprises a support main body and a plurality of conductive pins, the support main body comprises a support main body front surface and a support main body back surface which are oppositely arranged, the support main body front surface is provided with a plurality of installation areas and positioning holes, the positioning holes are arranged between the adjacent installation areas, and the conductive pins are arranged on the support main body front surface and the support main body back surface. The conductive pin is embedded in the support main body and comprises an exposed part, an embedded part and a bent part, the exposed part is exposed on the front surface of the support main body, the embedded part is embedded in the support main body, and the positioning hole is recessed inwards from the surface of the support main body to the embedded part and is arranged between the embedded parts. And the bending part is bent to the back surface of the bracket main body. The LED bracket is provided with a plurality of mounting areas and positioning holes, so that a plurality of LED lamp beads can be mounted, and the LED bracket is easy to be applied to manufacturing display screens.

Description

Technical Field

[0001] The utility model relates to the technical field of light emitting diodes, in particular to an LED bracket and an LED bracket material strip. Background Art

[0002] LED has the advantages of high luminous efficiency, low power consumption, long life, strong reliability and environmental protection, and is widely used in industrial production and life. LED lamps include LED lamp beads and LED brackets. The LED lamp beads are installed in the LED bracket. The LED bracket has a receiving cavity. The LED lamp beads are received and installed in the receiving cavity of the LED bracket. However, the LED bracket of the prior art has only one receiving cavity for receiving and installing one LED lamp bead. The size of the display screen of the prior art is getting larger and larger, and the resolution requirements are getting higher and higher. The more LED brackets are required for the display screen, the smaller the LED brackets are, and the more inconvenient the processing and manufacturing are. Utility Model Content

[0003] In order to solve the problem that the existing LED bracket is inconvenient to be processed and manufactured when applied to a large-screen high-precision display screen, the utility model provides an LED bracket with multiple installation areas for installing multiple LED lamp beads.

[0004] An LED bracket comprises a bracket body and a plurality of conductive feet, wherein the bracket body comprises a bracket body front side and a bracket body back side which are arranged opposite to each other, the bracket body front side is provided with a plurality of installation areas and positioning holes, the positioning holes are arranged between adjacent installation areas, the conductive feet are embedded in the bracket body, and comprise an exposed portion, an embedded portion and a bent portion, the exposed portion is exposed on the bracket body front side, the embedded portion is embedded in the bracket body, the positioning holes are recessed inwardly from the bracket body surface to the embedded portion, and are arranged between the embedded portions, and the bent portion is bent to the bracket body back side.

[0005] In one embodiment, the number of the installation areas is four, namely a first installation area, a second installation area, a third installation area and a fourth installation area. The four installation areas are arranged at intervals from each other, the first installation area is arranged diagonally to the fourth installation area, and the second installation area is arranged diagonally to the third installation area.

[0006] In one embodiment, there are a plurality of positioning holes, which are respectively arranged between the first installation area and the second installation area, and / or between the third installation area and the fourth installation area.

[0007] In one embodiment, the number of the positioning holes is four, two of which are arranged between the first installation area and the second installation area, and the other two are arranged between the third installation area and the fourth installation area.

[0008] In one embodiment, the number of the conductive pins is eight, namely a first conductive pin, a second conductive pin, a third conductive pin, a fourth conductive pin, a fifth conductive pin, a sixth conductive pin, a seventh conductive pin, and an eighth conductive pin, and the conductive pins are spaced apart from each other.

[0009] In one embodiment, the first conductive foot, the second conductive foot and the fourth conductive foot are arranged in the first mounting area and the second mounting area, extending along the first direction, and arranged at intervals along the second direction; the third conductive foot is arranged in the first mounting area and the third mounting area, extending along the second direction, and arranged between the first conductive foot and the fifth conductive foot; the fifth conductive foot, the seventh conductive foot and the eighth conductive foot are arranged in the third mounting area and the fourth mounting area, extending along the first direction, and arranged at intervals along the second direction; the sixth conductive foot is arranged in the second mounting area and the fourth mounting area, extending along the second direction, and arranged between the first conductive foot and the fifth conductive foot, and arranged at intervals relative to the third conductive foot, the first direction is the direction from the first mounting area to the second mounting area, and the second direction is the direction from the first mounting area to the third mounting area.

[0010] In one embodiment, the bending portions of the first conductive pin and the third conductive pin are arranged at a projection of the first mounting area on the back side of the bracket body, and the bending portions of the fifth conductive pin and the seventh conductive pin are arranged at a projection of the third mounting area on the back side of the bracket body; the bending portions of the second conductive pin and the fourth conductive pin are arranged at a projection of the second mounting area on the back side of the bracket body, and the bending portions of the second conductive pin and the fourth conductive pin are arranged at a projection of the fourth mounting area on the back side of the bracket body.

[0011] In one embodiment, the number of the positioning holes is four, namely a first positioning hole, a second positioning hole, a third positioning hole and a fourth positioning hole. The first positioning hole is arranged between the second conductive pin and the embedded portion of the fourth conductive pin, the second positioning hole is arranged between the fourth conductive pin and the embedded portion of the first conductive pin, the third positioning hole is arranged between the fifth conductive pin and the embedded portion of the eighth conductive pin, and the fourth positioning hole is arranged between the eighth conductive pin and the embedded portion of the seventh conductive pin.

[0012] In one embodiment, along the direction from the back side of the bracket body to the front side of the bracket body, the recessed depth of the positioning hole is lower than the embedded portion of the conductive pin.

[0013] An LED bracket material strip includes a metal frame, a guide identification unit and an LED bracket, wherein the guide identification unit is arranged at both ends of the metal frame, and the LED bracket is arranged on the metal frame, including a bracket body and a plurality of conductive feet, the bracket body includes a bracket body front face and a bracket body back face that are relatively arranged, the bracket body front face is provided with a plurality of installation areas and positioning holes, the positioning holes are arranged between adjacent installation areas, the conductive feet are embedded in the bracket body, including an exposed portion, an embedded portion and a bent portion, the exposed portion is exposed on the bracket body front face, the embedded portion is embedded in the bracket body, the positioning hole is recessed inward from the bracket body surface to the embedded portion, and is arranged between the embedded portions, and the bent portion is bent to the back of the bracket body.

[0014] Compared with the prior art, the bracket body of the LED bracket of the utility model is provided with a plurality of the above-mentioned installation areas, and a plurality of LED lamp beads can be installed at the same time. It is convenient to process and manufacture large-screen high-precision display screens. The above-mentioned positioning holes are arranged between the above-mentioned installation areas. Because the above-mentioned bracket body is provided with a plurality of the above-mentioned installation areas, the above-mentioned conductive feet are relatively long and are easily deformed by the glue during injection molding. The above-mentioned positioning holes can prevent deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a plane schematic diagram of an LED bracket provided by the utility model;

[0016] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the LED bracket shown;

[0017] Figure 3 yes Figure 2 A bottom view of the LED bracket shown;

[0018] Figure 4 yes Figure 3 A structural schematic diagram of another embodiment of the positioning groove shown;

[0019] Figure 5 yes Figure 2 An exploded schematic diagram of the LED bracket shown;

[0020] Figure 6 yes Figure 5 The schematic diagram of the structure of the conductive foot shown;

[0021] Figure 7 yes Figure 2 A cross-sectional view of the LED bracket shown. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In the present utility model, "at least one" means one or more, and "more than one" means two or more. The terms "first" and "second" are used only for descriptive purposes to distinguish objects such as substances from each other, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. For example, without departing from the scope of the embodiments of the present application, the first XX may also be referred to as the second XX, and similarly, the second XX may also be referred to as the first XX.

[0024] The term "and / or" describes the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. A and B can be singular or plural. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0025] The utility model provides a LED bracket material strip, please refer to Figure 1 , is a planar schematic diagram of an LED bracket material strip provided by the utility model. An LED bracket material strip 100 includes a metal frame 11, a guide identification unit 13 and an LED bracket 15 arranged at both ends of the metal frame 11, wherein the LED bracket 15 is arranged on the metal frame 11 and is formed by injection molding, cutting and bending. The guide identification unit 13 includes a first guide hole 131 and a second guide hole 133, wherein the first guide hole 131 and the second guide hole 133 are respectively arranged at both ends of the metal frame 11, and the sizes of the first guide hole 131 and the second guide hole 133 are different. The guide identification unit 13 also includes an identification hole 135, wherein the size of the first guide hole 131 is larger than that of the second guide hole 133, and the identification hole 135 is arranged at one end of the metal frame 11 close to the second guide hole 133.

[0026] Please read together Figure 2 and Figure 3 ,in, Figure 2 yes Figure 1 The three-dimensional structural diagram of the LED bracket is shown in FIG. Figure 3 yes Figure 2The LED bracket 15 comprises a bracket body 151, a positioning groove 153, a glue inlet hole 155 and a conductive foot 157. The positioning groove 153 and the glue inlet hole 155 are provided in the bracket body 151, and the conductive foot 157 is in a plurality and embedded in the bracket body 151.

[0027] The bracket body 151 includes a bracket body interior 1511, a bracket body back 1512, a bracket body front 1513 and four bracket body side surfaces 1514. The bracket body back 1512 is arranged opposite to the bracket body front 1513. The bracket body interior 1511 opening is located at the bracket body front 1513 for installing LED lamp beads. The positioning groove 153 and the glue inlet hole 155 are arranged on the bracket body back 1512, and the positioning groove 153 is in a "T" shape as a whole. There are multiple glue inlet holes 155, and the glue inlet holes 155 and the positioning groove 153 are arranged at intervals from each other. In this embodiment, the glue inlet holes 155 are arranged at the four corners of the bracket body back 1512, and the positioning groove 153 is arranged at the center of the bracket body back 1512. This application does not limit the number of the glue inlet holes 155. In another embodiment, the glue inlet holes 255 are provided at four corners of the back side 2512 of the bracket body, and the positioning groove 253 is provided at the edge of the back side 2512 of the bracket body, and is located between any two of the glue inlet holes 255. There is no limit to the number of the glue inlet holes 255. Figure 4 shown.

[0028] See also Figure 5 ,yes Figure 2 The exploded schematic diagram of the LED bracket is shown. The front side 1513 of the bracket body is provided with a plurality of installation areas and positioning holes 159, and the positioning holes 159 are provided between adjacent installation areas. The conductive foot 157 includes an exposed portion 157a, an embedded portion 157b and a bent portion 157c. The exposed portion 157a is exposed on the front side 1513 of the bracket body, and the embedded portion 157b is embedded in the bracket body 151. The positioning holes 159 are formed by the surface of the bracket body 151 being recessed inward to the embedded portion 157b, and are provided between the embedded portions 157b. The bent portion 157c is bent to the back side 1512 of the bracket body 151.

[0029] Please refer to Figure 5 and Figure 6 , Figure 6 yes Figure 5The schematic diagram of the structure of the conductive foot is shown. In this embodiment, the number of the installation areas is four, namely the first installation area 1515, the second installation area 1516, the third installation area 1517 and the fourth installation area 1518. The four installation areas are arranged at intervals from each other. The first installation area 1515 and the fourth installation area 1518 are arranged diagonally, and the second installation area 1516 and the third installation area 1517 are arranged diagonally. The number of the positioning holes 159 is four, which are respectively arranged between the first installation area 1515 and the second installation area 1516, and / or between the third installation area 1517 and the fourth installation area 1518. Specifically, two of the positioning holes 159 are arranged between the first installation area 1515 and the second installation area 1516, and two of the positioning holes 159 are arranged between the third installation area 1517 and the fourth installation area 1518.

[0030] There are eight conductive pins 157 , namely a first conductive pin 1571 , a second conductive pin 1572 , a third conductive pin 1573 , a fourth conductive pin 1574 , a fifth conductive pin 1575 , a sixth conductive pin 1576 , a seventh conductive pin 1577 , and an eighth conductive pin 1578 , and the conductive pins 157 are spaced apart from each other.

[0031] The first conductive foot 1571, the second conductive foot 1572 and the fourth conductive foot 1574 are arranged in the first mounting area 1515 and the second mounting area 1516, extending along the first direction and arranged at intervals along the second direction; the third conductive foot 1573 is arranged in the first mounting area 1515 and the third mounting area 1517, extending along the second direction, and arranged between the first conductive foot 1571 and the fifth conductive foot 1575; the fifth conductive foot 1575, the seventh conductive foot 1577 and the eighth conductive foot 1578 are arranged in the third mounting area 1517 and the fourth mounting area 1518, extending along the first direction and arranged at intervals along the second direction; the sixth conductive foot 1576 is arranged in the second mounting area 1516 and the fourth mounting area 1518, extending along the second direction, and arranged between the first conductive foot 1571 and the fifth conductive foot 1575, and arranged at intervals relative to the third conductive foot 1573.

[0032] The first direction is from the first installation area 1515 to the second installation area 1516, that is, from the third installation area 1517 to the fourth installation area 1518. The second direction is the vertical direction from the first installation area 1515 to the second installation area 1516, that is, from the first installation area 1515 to the third installation area 1517, and from the second installation area 1516 to the fourth installation area 1518.

[0033] Please refer to Figure 3 and Figure 6 , the first conductive foot 1571, the third conductive foot 1573, the fifth conductive foot 1575 and the seventh conductive foot 1577 extend and are folded flat to the back side 1512 of the bracket body through the same side surface 1514 of the bracket body, the bending portion 157c of the first conductive foot 1571 and the third conductive foot 1573 is arranged at the projection of the first installation area 1515 on the back side 1512 of the bracket body, and the bending portion 157c of the fifth conductive foot 1575 and the seventh conductive foot 1577 is arranged at the projection of the third installation area 1517 on the back side 1512 of the bracket body; The second conductive pin 1572, the fourth conductive pin 1574, the sixth conductive pin 1576, and the eighth conductive pin 1578 extend and are folded together through another side surface 1514 of the bracket body to the back surface 1512 of the bracket body. The bending portion 157c of the second conductive pin 1572 and the fourth conductive pin 1574 is arranged at the projection of the second installation area 1516 on the back surface 1512 of the bracket body. The bending portion 157c of the second conductive pin 1572 and the fourth conductive pin 1574 is arranged at the projection of the fourth installation area 1518 on the back surface 1512 of the bracket body.

[0034] Please see again Figure 7 ,yes Figure 2 The four positioning holes 159 are respectively a first positioning hole 1591, a second positioning hole 1592, a third positioning hole 1593 and a fourth positioning hole 1594. The first positioning hole 1591 is provided between the second conductive foot 1572 and the embedded portion 157b of the fourth conductive foot 1574. The second positioning hole 1592 is provided between the fourth conductive foot 1574 and the embedded portion 157b of the first conductive foot 1571. The third positioning hole is provided between the fifth conductive foot 1575 and the embedded portion 157b of the eighth conductive foot 1578. The fourth positioning hole is provided between the eighth conductive foot 1578 and the embedded portion 157b of the seventh conductive foot 1577. From the back side 1512 of the bracket body to the front side 1513 of the bracket body, the recessed depth of the positioning hole 159 is lower than the embedded portion 157b of the conductive foot 157.

[0035] In this embodiment, the eight conductive feet 157 are arranged to form central symmetry. Compared with the prior art, the bracket body 151 of the LED bracket 15 of the utility model is provided with multiple installation areas, multiple LED lamp beads can be installed at the same time, and it is convenient to be applied to large-screen high-precision display screens for processing and manufacturing. The positioning holes 159 are set between the installation areas. Because the bracket body 151 is provided with multiple installation areas, the conductive feet 157 are relatively long and are easily deformed by the glue during injection molding. The positioning holes 159 can prevent deformation.

[0036] A "T"-shaped positioning groove 153 is provided on the back side 1512 of the bracket body. The shape of the positioning groove 153 facilitates the confirmation of the orientation of the LED bracket strip 100. The specific method of confirming the orientation is illustrated by an example: the "T"-shaped structure of the positioning groove 153 is divided into a short side and a long side, the short side is perpendicular to the long side, the direction pointed by the short side is the first installation area 1515 and the second installation area 1516, and the opposite direction pointed by the corresponding short side is the third installation area 1517 and the fourth installation area 1518, and the left side of the short side is the first installation area 1515 and the third installation area 1517, and the right side of the short side is the second installation area 1516 and the fourth installation area 1517. The above positioning method can determine the positional relationship of each installation area with a simple positioning groove 153, shortening the positioning time and improving the use efficiency.

[0037] The above descriptions are only some embodiments of the present invention, and do not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An LED bracket, characterized in that: include: The bracket body comprises a bracket body front surface and a bracket body back surface which are arranged opposite to each other, wherein the bracket body front surface is provided with a plurality of installation areas and positioning holes, and the positioning holes are arranged between adjacent installation areas; A plurality of conductive feet are embedded in the bracket body, including an exposed portion, an embedded portion and a bent portion, wherein the exposed portion is exposed on the front side of the bracket body, the embedded portion is embedded in the bracket body, the positioning hole is recessed inward from the surface of the bracket body to the embedded portion and is arranged between the embedded portions, and the bent portion is bent to the back side of the bracket body.

2. The LED bracket according to claim 1, characterized in that: The number of the installation areas is four, namely the first installation area, the second installation area, the third installation area and the fourth installation area. The four installation areas are arranged at intervals from each other, the first installation area is arranged diagonally to the fourth installation area, and the second installation area is arranged diagonally to the third installation area.

3. The LED bracket according to claim 2, characterized in that: There are a plurality of positioning holes, which are respectively arranged between the first installation area and the second installation area, and / or between the third installation area and the fourth installation area.

4. The LED bracket according to claim 2, characterized in that: The number of the positioning holes is four, two of which are arranged between the first installation area and the second installation area, and the other two are arranged between the third installation area and the fourth installation area.

5. The LED bracket according to claim 2, characterized in that: The number of the conductive pins is eight, namely a first conductive pin, a second conductive pin, a third conductive pin, a fourth conductive pin, a fifth conductive pin, a sixth conductive pin, a seventh conductive pin and an eighth conductive pin, and the conductive pins are arranged at intervals.

6. The LED bracket according to claim 5, characterized in that: The first conductive foot, the second conductive foot and the fourth conductive foot are arranged in the first mounting area and the second mounting area, extending along the first direction and arranged at intervals along the second direction; the third conductive foot is arranged in the first mounting area and the third mounting area, extending along the second direction, and arranged between the first conductive foot and the fifth conductive foot; the fifth conductive foot, the seventh conductive foot and the eighth conductive foot are arranged in the third mounting area and the fourth mounting area, extending along the first direction and arranged at intervals along the second direction; The sixth conductive foot is arranged in the second mounting area and the fourth mounting area, extends along the second direction, is arranged between the first conductive foot and the fifth conductive foot, and is arranged with a relative interval with the third conductive foot. The first direction is the direction from the first mounting area to the second mounting area, and the second direction is the direction from the first mounting area to the third mounting area.

7. The LED bracket according to claim 6, characterized in that: The bending portions of the first conductive pin and the third conductive pin are arranged at the projection of the first installation area on the back side of the bracket body, and the bending portions of the fifth conductive pin and the seventh conductive pin are arranged at the projection of the third installation area on the back side of the bracket body; the bending portions of the second conductive pin and the fourth conductive pin are arranged at the projection of the second installation area on the back side of the bracket body, and the bending portions of the second conductive pin and the fourth conductive pin are arranged at the projection of the fourth installation area on the back side of the bracket body.

8. The LED bracket according to claim 6, characterized in that: The number of the positioning holes is four, namely a first positioning hole, a second positioning hole, a third positioning hole and a fourth positioning hole. The first positioning hole is arranged between the second conductive pin and the embedded portion of the fourth conductive pin, the second positioning hole is arranged between the fourth conductive pin and the embedded portion of the first conductive pin, the third positioning hole is arranged between the fifth conductive pin and the embedded portion of the eighth conductive pin, and the fourth positioning hole is arranged between the eighth conductive pin and the embedded portion of the seventh conductive pin.

9. The LED bracket according to claim 1, characterized in that: Along the direction from the back side of the bracket body to the front side of the bracket body, the recessed depth of the positioning hole is lower than the embedded portion of the conductive foot.

10. An LED bracket strip, comprising: Metal frame; The guide identification unit is provided at both ends of the metal frame, and is characterized in that it also includes: The LED bracket is arranged on the metal frame and is the LED bracket as described in any one of claims 1-9.

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