LED lamp holder and LED thereof

Abstract

The utility model provides an LED lamp holder and an LED thereof. One end of a wire is inserted into a first insertion groove and clamped with two first conical clamping protrusions; and the other end of the connecting wire is inserted into the second insertion groove and is clamped with the two second conical clamping bulges. The two ends of the connecting wire are firmly fixed together through two first conical clamping protrusions symmetrically arranged in the first inserting groove and two second conical clamping protrusions symmetrically arranged in the second inserting groove respectively. The structural strength and the structural stability of the LED lamp holder are greatly improved, and the impact resistance of the LED lamp holder is improved. In addition, the two buffering penetrating openings are symmetrically formed in the side wall of the bearing cup, heat dissipation of the LED lamp beads can be facilitated, the impact resistance of the bearing cup can be further improved, and the bearing cup is not prone to deformation after being impacted. Therefore, the LED comprising the LED lamp bracket also has firm structural stability and impact resistance, so that the working stability of the LED is improved.

Description

Technical Field

[0001] The utility model relates to the field of LED lamp beads, in particular to an LED lamp frame and an LED light emitting diode thereof. Background Art

[0002] LED is known as the fourth generation of lighting source or green light source. It has the characteristics of energy saving, environmental protection, long life and small size. It is widely used in various indications, displays, decorations, backlight sources, general lighting and urban night scenes. According to different functions, it can be divided into five categories: information display, signal lights, automotive lamps, LCD screen backlight sources and general lighting. LED products are mainly used in three major fields: backlight sources, color screens and indoor lighting. Since backlight sources are the largest application market for LED at this stage, it has driven the rapid growth of the LED industry in recent years. In the future, under the influence of factors such as the decline in product prices and the rise of a new round of global ban on incandescent lamps, indoor lighting will replace backlight sources and become the fastest growing segment of LED in the future. In addition, driven by product upgrade factors such as small-pitch display screens in recent years, the growth rate of LED products has also continued to increase, showing a trend of steady growth.

[0003] However, conventional LED light emitting diodes, for example, the technical solution disclosed in the patent with application number CN200720177580.7 and invention name LED light emitting diode, have low working stability and poor impact resistance. Utility Model Content

[0004] Based on this, it is necessary to provide an LED lamp holder and its LED light emitting diode to address the technical problems of low working stability and poor impact resistance of traditional LED light emitting diodes.

[0005] An LED lamp stand, comprising: a first connecting rod, a first connecting block, a second connecting rod, a second connecting block, a receiving cup and a connecting wire;

[0006] The first power connection block is connected to one end of the first power connection rod, and an arc-shaped notch is provided on the first power connection block; a power connection pin is provided at one end of the first power connection block away from the first power connection rod; a first plug-in slot is provided on a side of the power connection pin close to the arc-shaped notch, and two first conical positioning protrusions are symmetrically provided in the middle area of ​​the inner side wall of the first plug-in slot;

[0007] The second power connection block is connected to one end of the second power connection rod, the receiving cup is arranged on the second power connection block, and an arc-shaped protrusion is arranged on the second power connection block, the arc-shaped protrusion is adapted to the arc-shaped notch, and the arc-shaped protrusion is partially accommodated in the arc-shaped notch and arranged close to the power connection pin; two buffer penetration openings are symmetrically arranged on the side wall of the receiving cup; a second plug-in groove is arranged on a side of the arc-shaped protrusion close to the power connection pin, and two second conical positioning protrusions are symmetrically arranged in the middle area of ​​the inner side wall of the second plug-in groove;

[0008] The first plugging slot and the second plugging slot are both adapted to the connection wire, one end of the connection wire is plugged into the first plugging slot and engaged with the two first conical locking protrusions; the other end of the connection wire is plugged into the second plugging slot and engaged with the two second conical locking protrusions.

[0009] In one embodiment, the first power connection block and the first power connection rod are integrally formed.

[0010] In one embodiment, the first power connection pole is a cylindrical structure.

[0011] In one embodiment, the first power connection pole is a quadrangular prism structure.

[0012] In one embodiment, the receiving cup and the second power connection block are integrally formed.

[0013] In one embodiment, the second power connection block and the second power connection rod are integrally formed.

[0014] In one embodiment, the second power connection pole is a cylindrical structure.

[0015] In one embodiment, the second power connection pole is a quadrangular prism structure.

[0016] In one embodiment, the arc-shaped protrusion and the second power connection block are integrally formed.

[0017] An LED light emitting diode comprises the LED lamp holder in any one of the above embodiments, and also comprises LED lamp beads and a lampshade; the LED lamp beads are adapted to the receiving cup, the LED lamp beads are inserted into the receiving cup and are clamped with the receiving cup; the lampshade is covered on the first power connection block, the second power connection block, the connection wire and the receiving cup; the first power connection pole and the second power connection pole are both connected to the lampshade.

[0018] During the assembly process of the above-mentioned LED lamp holder, one end of the connecting wire is inserted into the first plug-in slot and engaged with the two first conical locking protrusions; the other end of the connecting wire is inserted into the second plug-in slot and engaged with the two second conical locking protrusions. In other words, the two first conical locking protrusions symmetrically arranged in the first plug-in slot and the two second conical locking protrusions symmetrically arranged in the second plug-in slot respectively firmly fix the two ends of the connecting wire together. The structural strength and structural stability of the LED lamp holder are greatly increased, and the impact resistance of the LED lamp holder is increased. In addition, the two buffer through-holes symmetrically opened on the side wall of the receiving cup can facilitate the heat dissipation of the LED lamp beads on the one hand, and can further improve the impact resistance of the receiving cup on the other hand, so that the receiving cup is not easily deformed after being impacted. Therefore, the LED light-emitting diode including the above-mentioned LED lamp holder also has strong structural stability and impact resistance, thereby improving its own working stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of an LED lamp holder in one embodiment;

[0020] Figure 2 for Figure 1 A schematic structural diagram of the LED lamp holder from another perspective in the embodiment;

[0021] Figure 3 for Figure 1 A schematic diagram of a partially enlarged structure of an LED lamp holder in an embodiment;

[0022] Figure 4 It is a schematic diagram of the structure of an LED light emitting diode in one embodiment. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth so as to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below. In the description of the utility model, it is necessary to understand that the orientation or position relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or position relationship shown in the accompanying drawings, only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the utility model.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0027] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0028] Please also read Figures 1 to 3 The utility model provides an LED lamp stand 10 , which includes: a first power connection pole 100 , a first power connection block 200 , a second power connection pole 300 , a second power connection block 400 , a receiving cup 500 and a power connection wire 600 .

[0029] The first power connection block 200 is connected to one end of the first power connection pole 100. In the present embodiment, the first power connection block 200 and the first power connection pole 100 are integrally formed to increase the structural stability and strength of the LED lamp holder 10. An arc-shaped notch 201 is provided on the first power connection block 200. In the present embodiment, the first power connection pole 100 is a cylindrical structure. In another embodiment, the first power connection pole 100 is a quadrangular prism structure. A power connection pin 210 is provided at one end of the first power connection block 200 away from the first power connection pole 100. A first plug-in groove 202 is provided on one side of the power connection pin 210 close to the arc-shaped notch 201, and two first conical positioning protrusions 211 are symmetrically provided in the middle area of ​​the inner side wall of the first plug-in groove 202.

[0030] The second power connection block 400 is connected to one end of the second power connection rod 300. In this embodiment, the second power connection block 400 and the second power connection rod 300 are integrally formed to increase the structural stability and strength of the LED lamp holder 10. In this embodiment, the second power connection rod 300 is a cylindrical structure. In another embodiment, the second power connection rod 300 is a quadrangular prism structure. The receiving cup 500 is arranged on the second power connection block 400. In this embodiment, the receiving cup 500 and the second power connection block 400 are integrally formed to increase the structural stability and strength of the LED lamp holder 10. An arc-shaped protrusion 410 is arranged on the second power connection block 400. In this embodiment, the arc-shaped protrusion 410 and the second power connection block 400 are integrally formed. The arc-shaped protrusion 410 is adapted to the arc-shaped notch 201, and the arc-shaped protrusion 410 is partially accommodated in the arc-shaped notch 201 and is arranged close to the power connection pin 210. Two buffer through-holes 501 are symmetrically formed on the side wall of the receiving cup 500. A second insertion groove 401 is formed on one side of the arc-shaped protrusion 410 close to the electric connection needle 210, and two second conical positioning protrusions 411 are symmetrically formed in the middle area of ​​the inner side wall of the second insertion groove 401.

[0031] The first insertion slot 202 and the second insertion slot 401 are both adapted to the connection wire 600. One end of the connection wire 600 is inserted into the first insertion slot 202 and engaged with the two first conical positioning protrusions 211. The other end of the connection wire 600 is inserted into the second insertion slot 401 and engaged with the two second conical positioning protrusions 411.

[0032] See also Figure 4 The utility model provides an LED light emitting diode 20, which includes the LED lamp holder 10 in any of the above embodiments, and also includes an LED lamp bead 30 and a lampshade 40. The LED lamp bead 30 is adapted to the receiving cup 500, and the LED lamp bead 30 is inserted into the receiving cup 500 and is clamped with the receiving cup 500. The lampshade 40 is covered on the first power connection block 200, the second power connection block 400, the connecting wire 600 and the receiving cup 500. The first power connection pole 100 and the second power connection pole 300 are both connected to the lampshade 40.

[0033] During the assembly process of the LED lamp holder 10, one end of the connecting wire 600 is inserted into the first insertion groove 202 and engaged with the two first conical locking protrusions 211. The other end of the connecting wire 600 is inserted into the second insertion groove 401 and engaged with the two second conical locking protrusions 411. In other words, the two first conical locking protrusions 211 symmetrically arranged in the first insertion groove 202 and the two second conical locking protrusions 411 symmetrically arranged in the second insertion groove 401 respectively firmly fix the two ends of the connecting wire 600 together. The structural strength and structural stability of the LED lamp holder 10 are greatly increased, and the impact resistance of the LED lamp holder 10 is increased. In addition, the two buffer through-holes 501 symmetrically opened on the side wall of the receiving cup 500 can facilitate the heat dissipation of the LED lamp beads 30 on the one hand, and can further improve the impact resistance of the receiving cup 500 on the other hand, so that the receiving cup 500 is not easily deformed after being impacted. Therefore, the LED light emitting diode 20 including the LED lamp holder 10 also has strong structural stability and impact resistance, thereby improving its own working stability.

[0034] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0035] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An LED lamp stand, characterized in that: include: A first connecting pole, a first connecting block, a second connecting pole, a second connecting block, a receiving cup and connecting wires; The first power connection block is connected to one end of the first power connection rod, and an arc-shaped notch is provided on the first power connection block; a power connection pin is provided at one end of the first power connection block away from the first power connection rod; a first plug-in slot is provided on a side of the power connection pin close to the arc-shaped notch, and two first conical positioning protrusions are symmetrically provided in the middle area of ​​the inner side wall of the first plug-in slot; The second power connection block is connected to one end of the second power connection rod, the receiving cup is arranged on the second power connection block, and an arc-shaped protrusion is arranged on the second power connection block, the arc-shaped protrusion is adapted to the arc-shaped notch, and the arc-shaped protrusion is partially accommodated in the arc-shaped notch and arranged close to the power connection pin; two buffer penetration openings are symmetrically arranged on the side wall of the receiving cup; a second plug-in groove is arranged on a side of the arc-shaped protrusion close to the power connection pin, and two second conical positioning protrusions are symmetrically arranged in the middle area of ​​the inner side wall of the second plug-in groove; The first plugging slot and the second plugging slot are both adapted to the connection wire, one end of the connection wire is plugged into the first plugging slot and engaged with the two first conical locking protrusions; the other end of the connection wire is plugged into the second plugging slot and engaged with the two second conical locking protrusions.

2. The LED lamp holder according to claim 1, characterized in that: The first power connection block and the first power connection rod are integrally formed.

3. The LED lamp holder according to claim 1, characterized in that: The first power connection pole is a cylindrical structure.

4. The LED lamp holder according to claim 1, characterized in that: The first power connecting pole is a quadrangular prism structure.

5. The LED lamp holder according to claim 1, characterized in that: The receiving cup and the second power connection block are integrally formed.

6. The LED lamp holder according to claim 1, characterized in that: The second power connection block and the second power connection rod are integrally formed.

7. The LED lamp holder according to claim 1, characterized in that: The second power connection pole is a cylindrical structure.

8. The LED lamp holder according to claim 4, characterized in that: The second power connection pole is a quadrangular prism structure.

9. The LED lamp holder according to claim 1, characterized in that: The arc-shaped protrusion and the second power connection block are integrally formed.

10. An LED light emitting diode, characterized in that: The LED lamp stand comprises the LED lamp bead and a lampshade; the LED lamp bead is adapted to the receiving cup, the LED lamp bead is inserted into the receiving cup and is clamped with the receiving cup; the lampshade is covered on the first power connection block, the second power connection block, the connection wire and the receiving cup; the first power connection pole and the second power connection pole are both connected to the lampshade.

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