Surface-mounted LED (light-emitting diode)

Abstract

The utility model discloses a surface-mounted LED (light-emitting diode), which belongs to the technical field of light-emitting diodes and comprises a substrate and a protective cover, the protective cover is mounted right above the substrate, a reinforcing plate is mounted on one side of the substrate, two ends of the substrate are sleeved with adaptive sleeves, and the protective cover is mounted on the substrate. An LED is installed on the upper portion of the base plate, an LED lamp bead is arranged above the LED, protective corners are installed at the corners of the protective cover, a first limiting bolt is connected to the inner side of a reinforcing plate in a threaded mode, a heat dissipation plate is installed below the LED, and a heat dissipation pipe is arranged on the inner side of the heat dissipation plate. The protection cover is arranged right above the substrate, the four protection corners are matched with the second limiting bolts to limit the protection cover, the two ends of the substrate are protected through the adaptive sleeve, the two sides of the substrate are reinforced through the arranged reinforcing plates, protection measures are taken, and the service life of the diode is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of light emitting diodes, and more specifically to a surface mount type LED light emitting diode. Background Art

[0002] A diode is an electronic device made of semiconductor materials. It has unidirectional conductivity, that is, when a forward voltage is applied to the anode and cathode of the diode, the diode is turned on, and when a reverse voltage is applied to the anode and cathode, the diode is cut off. Therefore, the conduction and cutoff of the diode are equivalent to the connection and disconnection of a switch.

[0003] Based on the above, the inventors have found that: currently, when light-emitting diodes are used, they are generally installed and used directly, and there is a lack of protective measures around the diodes, which can easily cause damage to the light-emitting components and reduce the service life of the diodes. In addition, the diodes will generate high heat over a long period of time. If the heat is not handled, the normal use of the diodes will be affected. Therefore, in view of this, the existing structure is studied and improved to provide a surface-mount LED light-emitting diode, in order to achieve a more practical purpose. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a surface-mount LED light-emitting diode, which can prevent the light-emitting diode from being directly installed and used when it is used. There is a lack of protective measures around the diode, which can easily cause damage to the light-emitting component and reduce the service life of the diode. In addition, the diode will generate high heat when used for a long time. If the heat is not handled, it will affect the normal use of the diode.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A surface-mount LED light-emitting diode comprises a substrate and a protective cover, wherein the protective cover is installed directly above the substrate, a reinforcement plate is installed on one side of the substrate, and adapter sets are sleeved on both ends of the substrate, an LED light-emitting diode is installed on the upper part of the substrate, LED lamp beads are arranged above the LED light-emitting diode, protective corners are installed at the corners of the protective cover, the inner side of the reinforcement plate is threadedly connected with a limiting bolt, a heat sink is installed below the LED light-emitting diode, a heat dissipation plate is arranged on the inner side of the heat dissipation plate, and a heat dissipation pipe is fixedly connected to the heat exhaust port at both ends of the heat dissipation pipe.

[0009] Furthermore, a mounting groove is provided on the inner side of the base plate, and a heat dissipation port is provided at the connection between the base plate and the adapter set. Two sets of threaded grooves are provided on the outer walls on both sides of the base plate, and the threaded grooves are threadedly connected to the limiting bolts.

[0010] Furthermore, the reinforcing plates are provided with two groups, which are symmetrically arranged on both sides of the base plate, and the inner side of the base plate is provided with two thread grooves.

[0011] Furthermore, the size of the adapter sleeve is matched with the size of the base plate, and a second heat dissipation port is provided on the inner side of the adapter sleeve.

[0012] Furthermore, the protective corners are provided with four groups, which are symmetrically arranged at the four corners of the protective cover, and each protective corner is equipped with two limit bolts.

[0013] Furthermore, the heat sinks are provided in six groups and are equidistantly distributed below the LEDs. The heat sinks are in an S shape and pass through each group of heat sinks.

[0014] Furthermore, the heat dissipation port and the heat dissipation port are in two-phase communication.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution provides protective cover directly above the substrate, uses four protective corners and two limit bolts to limit the protective cover, and then uses adapters to protect both ends of the substrate. The reinforcement plates are set to reinforce both sides of the substrate, thus providing protective measures and increasing the service life of the diode.

[0018] (2) This solution sets six groups of heat sinks equidistantly distributed below the LED light-emitting diodes, uses S-shaped heat pipes to penetrate the heat sinks for uniform heat dissipation, and then uses heat exhaust ports and heat exhaust ports 1 and 2 to discharge heat. The heat generated by the diodes can be dissipated in a timely manner to avoid affecting the normal use of the diodes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 is a schematic diagram of a substrate of the utility model;

[0021] Figure 3 It is a schematic diagram of the interior of the substrate of the utility model;

[0022] Figure 4 It is a schematic diagram of the heat dissipation component of the utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Base plate; 101. Mounting slot; 102. Heat dissipation port 1; 103. Threaded slot 1; 2. Protective cover; 3. Reinforcement plate; 4. Adapter kit; 41. Heat dissipation port 2; 5. LED light-emitting diode; 6. LED lamp beads; 7. Protective angle; 71. Limit bolt 2; 8. Limit bolt 1; 9. Heat dissipation plate; 10. Heat dissipation pipe; 11. Heat dissipation port. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] Example:

[0027] See also Figure 1-4 A surface-mount LED light-emitting diode comprises a substrate 1 and a protective cover 2, the protective cover 2 protects the upper part of the substrate 1, the protective cover 2 is installed directly above the substrate 1, a reinforcing plate 3 is installed on one side of the substrate 1, the reinforcing plate 3 is used to reinforce the substrate 1, and the two ends of the substrate 1 are sleeved with an adaptor 4, the adaptor 4 protects the two ends of the substrate 1, an LED light-emitting diode 5 is installed on the upper part of the substrate 1, an LED lamp bead 6 is arranged above the LED light-emitting diode 5, a protective corner 7 is installed at the corner position of the protective cover 2, the protective corner 7 is used to install and limit the protective cover 2, the inner side of the reinforcing plate 3 is threadedly connected with a limiting bolt 8, the limiting bolt 8 is used to install the reinforcing plate 3, a heat sink 9 is installed below the LED light-emitting diode 5, a heat pipe 10 is arranged on the inner side of the heat sink 9, the heat sink 9 and the heat pipe 10 dissipate heat for the LED light-emitting diode 5, and the two ends of the heat pipe 10 are respectively fixedly connected with heat exhaust ports 11.

[0028] See also Figure 1 and Figure 3 A mounting groove 101 is provided on the inner side of the substrate 1, and a heat dissipation port 102 is provided at the connection between the substrate 1 and the adapter sleeve 4. Two sets of threaded grooves 103 are provided on the outer walls on both sides of the substrate 1. The threaded grooves 103 are threadedly connected with the limiting bolts 8. The LED light emitting diode 5 can be installed by setting the mounting grooves 101.

[0029] See also Figure 1 and Figure 2 The reinforcing plates 3 are provided with two groups, which are symmetrically arranged on both sides of the base plate 1 . Two thread grooves are opened on the inner side of the base plate 1 . By arranging the reinforcing plates 3 , both sides of the base plate 1 can be reinforced.

[0030] See also Figure 1 and Figure 2 The size of the adapter sleeve 4 matches the size of the substrate 1 , and a second heat dissipation port 41 is provided on the inner side of the adapter sleeve 4 , and heat can be dissipated by providing the second heat dissipation port 41 .

[0031] See also Figure 1 and Figure 2 There are four groups of protective corners 7, which are symmetrically arranged at the four corners of the protective cover 2. Each protective corner 7 is equipped with two limiting bolts 71. By setting the limiting bolts 71, the protective corner 7 can be connected to the protective cover 2.

[0032] See also Figure 3 and Figure 4 There are six groups of heat sinks 9 which are evenly distributed below the LED light emitting diodes 5 . The heat sinks 10 are S-shaped and penetrate through each group of heat sinks 9 . The heat sinks 9 and the heat sinks 10 can dissipate heat for the LED light emitting diodes 5 .

[0033] See also Figure 2 and Figure 4 The heat exhaust port 11 is connected to the second heat dissipation port 41 , and heat can be discharged by setting the heat exhaust port 11 and the second heat dissipation port 41 .

[0034] When in use: first, six groups of heat sinks 9 are evenly distributed below the LED light emitting diode 5, and the S-shaped heat dissipation pipe 10 is used to penetrate the heat sink 9 for uniform heat dissipation, and then the heat dissipation port 11, the heat dissipation port 1 102 and the heat dissipation port 2 41 are used to discharge the heat, the protective cover 2 is arranged directly above the substrate 1, and the four protective corners 7 are used to cooperate with the limiting bolt 2 71 to limit the protective cover 2, and then the adapter set 4 is used to protect the two ends of the substrate 1, and the reinforcement plate 3 is set to reinforce the two sides of the substrate 1, so that the heat generated by the diode can be dissipated in time to avoid affecting the normal use of the diode; with protective measures, the service life of the diode is increased.

[0035] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0036] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A surface-mount LED light-emitting diode, comprising a substrate (1) and a protective cover (2), wherein the protective cover (2) is installed directly above the substrate (1), characterized in that: A reinforcing plate (3) is installed on one side of the base plate (1), and adapter sleeves (4) are sleeved at both ends of the base plate (1). An LED light emitting diode (5) is installed on the upper part of the base plate (1), and an LED lamp bead (6) is arranged above the LED light emitting diode (5). A protective corner (7) is installed at the corner position of the protective cover (2). A limiting bolt (8) is threadedly connected to the inner side of the reinforcing plate (3). A heat dissipation plate (9) is installed below the LED light emitting diode (5). A heat dissipation pipe (10) is arranged on the inner side of the heat dissipation plate (9), and heat exhaust ports (11) are fixedly connected to the two ends of the heat dissipation pipe (10).

2. A SMD LED according to claim 1, characterized in that: The inner side of the base plate (1) is provided with a mounting groove (101), and a heat dissipation port (102) is provided at the connection between the base plate (1) and the adapter sleeve (4). The outer walls on both sides of the base plate (1) are provided with two groups of threaded grooves (103), and the threaded grooves (103) are threadedly connected to the limiting bolts (8).

3. A SMD LED according to claim 1, characterized in that: The reinforcing plates (3) are provided in two groups and are symmetrically arranged on both sides of the base plate (1); and two thread grooves are provided on the inner side of the base plate (1).

4. A SMD LED according to claim 1, characterized in that: The size of the adapter sleeve (4) is matched with the size of the base plate (1), and a second heat dissipation port (41) is provided on the inner side of the adapter sleeve (4).

5. A SMD LED according to claim 1, characterized in that: The protective corners (7) are provided in four groups and are symmetrically arranged at the four corners of the protective cover (2), and each protective corner (7) is equipped with two limiting bolts (71).

6. A SMD LED according to claim 1, characterized in that: The heat dissipation plates (9) are provided in six groups and are evenly distributed below the LED light emitting diodes (5); the heat dissipation pipes (10) are S-shaped and respectively penetrate each group of heat dissipation plates (9).

7. A SMD LED according to claim 4, characterized in that: The heat dissipation port (11) is connected to the second heat dissipation port (41).

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