CN210662511U

CN210662511U - Lumen-imitating lamp bead

Info

Publication number: CN210662511U
Application number: CN201921955545.2U
Authority: CN
Inventors: 张泽元
Original assignee: Jiangxi Jingzhongteng Photoelectric Technology Co Ltd
Current assignee: Jiangxi Jingzhongteng Photoelectric Technology Co Ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-06-02
Anticipated expiration: 2029-11-13

Abstract

The utility model also provides an imitative lumen lamp pearl, including a bracket and a LED chip arranged on the bracket, the bracket includes a base and a support column arranged on the base, the support column is electrically connected with the negative electrode of the LED chip; the lumen-imitating lamp bead further comprises a negative electrode connecting part sleeved on the support pillar, the negative electrode connecting part is provided with a circular ring part, and the circular ring part is sleeved on the support pillar; the one end that support column and base are connected is equipped with the rake, the rake sets up and leans out by keeping away from base one side towards being close to base one side around the support column. The utility model sets one end of the negative electrode connecting part into a ring shape, and the ring part is sleeved on the supporting column, thereby being convenient for assembly and effectively improving the production efficiency; then set up the rake at supporting part and base junction, through the rake, can be with ring portion joint and support column on, the stability of lumen imitation lamp pearl is improved in being connected of effective stable support column and negative pole connecting portion.

Description

Lumen-imitating lamp bead

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to an imitative lumen lamp pearl.

Background

An LED lamp is a solid-state semiconductor device that can convert electrical energy into visible light, and can directly convert electricity into light.

The LED lamp has the incomparable advantages of a series of traditional light sources, such as energy conservation, long service life, vibration resistance, environmental protection, impact resistance and the like, so the LED lamp occupies a main share in the existing light source market, and various LED light source products emerge like bamboo shoots in spring after rain.

The lumen-imitating LED lamp is one of a plurality of LED light source products, and is widely applied to landscape lamps, indoor lighting, outdoor street lamp lighting, stage lamps, lighting engineering and the like due to high power and good lighting effect.

In the prior art, most of the lumen-simulating LED lamps adopt an aluminum substrate and copper pins, and the pins are connected with the LED chip through connecting wires, so that the assembly is troublesome and the production cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides an imitative lumen lamp pearl for solving the troublesome technical problem of the equipment of the current imitative lumen lamp pearl.

The utility model also provides an imitative lumen lamp pearl, including a bracket and a LED chip arranged on the bracket, the bracket includes a base and a support column arranged on the base, the support column is electrically connected with the negative electrode of the LED chip; the lumen-imitating lamp bead further comprises a negative electrode connecting part sleeved on the support pillar, the negative electrode connecting part is provided with a circular ring part, and the circular ring part is sleeved on the support pillar; the one end that support column and base are connected is equipped with the rake, the rake sets up and leans out by keeping away from base one side towards being close to base one side around the support column.

Further, the negative electrode connecting portion comprises a circular ring portion abutted against the inclined portion and a connecting arm extending outwards along the outer edge of the circular ring portion.

Furthermore, the inclined part is provided with a clamping groove used for being clamped with the circular ring part.

Furthermore, the lumen-simulating lamp bead is also provided with a positive electrode connecting part connected with the positive electrode of the LED chip, and the positive electrode connecting part is connected with the LED chip through a connecting wire.

Furthermore, the lumen-simulating lamp bead is also provided with a glue sealing part for sealing the support column, the negative electrode connecting part and the positive electrode connecting part.

Furthermore, the edge of the sealing part is provided with a convex edge, and a sealing spherical surface for packaging the LED chip and the support column is arranged in the convex edge.

The utility model has the advantages that: the utility model sets one end of the negative electrode connecting part into a ring shape, and the ring part is sleeved on the supporting column, thereby being convenient for assembly and effectively improving the production efficiency; then set up the rake at supporting part and base junction, through the rake, can be with ring portion joint and support column on, the stability of lumen imitation lamp pearl is improved in being connected of effective stable support column and negative pole connecting portion.

Drawings

Fig. 1 is a perspective view of an embodiment of the lumen-imitating lamp bead of the present invention.

Fig. 2 is a top view of an embodiment of the lumen-imitating lamp bead of the present invention.

Fig. 3 is a perspective view of another embodiment of the lumen-imitating lamp bead of the present invention.

Fig. 4 is a top view of another embodiment of the lumen-imitating lamp bead of the present invention.

Fig. 5 is a cross-sectional view of an embodiment of the lumen-imitating lamp bead of the present invention.

Fig. 6 is a perspective view of the bracket of an embodiment of the lumen-imitating lamp bead of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the utility model also provides an imitative lumen lamp bead, which comprises a support 1 and an LED chip 2 mounted on the support 1, wherein the support 1 comprises a base 13 and a support pillar 12 mounted on the base 13, and the support pillar 12 is electrically connected with the cathode of the LED chip 2; the lumen-imitating lamp bead further comprises a negative electrode connecting part 4 sleeved on the support pillar 12, wherein the negative electrode connecting part 4 is provided with a circular ring part, and the circular ring part is sleeved on the support pillar 12; the one end that support column 12 and base 13 are connected is equipped with slope 11, slope 11 sets up and leans out by keeping away from base 13 one side towards being close to base 13 one side around support column 12.

The utility model sets one end of the negative electrode connecting part 4 into a ring shape, and the ring part is sleeved on the support column 12, thereby being convenient for assembly and effectively improving the production efficiency; then set up rake 11 in supporting part and 13 junctions of base, through rake 11, can be with on ring portion joint and the support column 12, effectively stabilize support column 12 and negative pole connecting portion 4 be connected, improve the stability of imitative lumen lamp pearl.

In an alternative embodiment, the negative electrode connecting portion 4 includes a ring portion abutting against the inclined portion 11 and a connecting arm extending outward along an outer edge of the ring portion. In this embodiment, the circular ring part is circular; the connecting arm is sleeved on the supporting column 12 and is used for being connected with the outside.

In an alternative embodiment, the inclined portion 11 is provided with a clamping groove for clamping with the annular portion. In this embodiment, set up the joint groove, can be better with ring portion joint on slope 11, further stabilize the connection between the two.

In an optional embodiment, the lumen-simulating lamp bead is further provided with an anode connecting part 3 connected with the anode of the LED chip 2, and the anode connecting part 3 is connected with the LED chip 2 through a connecting wire.

In an optional embodiment, the lumen-imitating lamp bead is further provided with a glue sealing part for sealing the support pillar 12, the cathode connecting part 4 and the anode connecting part 3. The edge of the sealing part is provided with a convex edge 5, and a sealing spherical surface for packaging the LED chip 2 and the support column 12 is arranged inside the convex edge 5. In the embodiment, the sealant part is arranged to effectively isolate the positive electrode connecting part 3 from the negative electrode connecting part 4, so as to prevent short circuit; the convex edge 5 is arranged, so that the molding of the sealing glue spherical surface is facilitated, and the sealing glue efficiency can be effectively improved; the arrangement of the sealing glue spherical surface can effectively protect the LED chip 2.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The lumen-imitating lamp bead is characterized by comprising a support and an LED chip arranged on the support, wherein the support comprises a base and a support column arranged on the base, and the support column is electrically connected with the negative electrode of the LED chip; imitative lumen lamp pearl is still located including the cover the negative pole connecting portion of support column, the negative pole connecting portion are equipped with ring portion just ring portion cover is located the support column the one end that support column and base are connected is equipped with the rake, the rake is set up around the support column and leans out by keeping away from base one side towards being close to base one side.

2. The artificial lumen lamp bead of claim 1, wherein the negative electrode connecting portion comprises a circular ring portion abutting against the inclined portion and a connecting arm extending outwardly along an outer edge of the circular ring portion.

3. The artificial lumen lamp bead of claim 1, wherein the inclined portion is provided with a clamping groove for clamping with the annular portion.

4. The lumen-imitating lamp bead as claimed in claim 1, wherein the lumen-imitating lamp bead is further provided with a positive electrode connecting part connected with the positive electrode of the LED chip, and the positive electrode connecting part is connected with the LED chip through a connecting wire.

5. The lumen-imitating lamp bead as claimed in claim 4, wherein the lumen-imitating lamp bead is further provided with a glue sealing part for sealing the support pillar, the negative electrode connecting part and the positive electrode connecting part.

6. The artificial lumen lamp bead of claim 5, wherein a convex edge is arranged at the edge of the sealing portion, and a sealing spherical surface for packaging the LED chip and the support column is arranged inside the convex edge.