CN209819248U

CN209819248U - LED lamp based on shapeable filament structure

Info

Publication number: CN209819248U
Application number: CN201920128429.7U
Authority: CN
Inventors: 张世华
Original assignee: Shenzhen Pusan Technology Co Ltd
Current assignee: Shenzhen Pusan Technology Co Ltd
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2019-12-20
Anticipated expiration: 2029-01-25

Abstract

The utility model discloses a LED lamp based on shapeable filament structure, it includes: the lamp holder is cylindrical, the outer wall of the lamp holder is provided with an external thread matched with the power supply connection part, an electric core is arranged in the lamp holder, and one end of the lamp holder is detachably screwed with one end part of a lower cover of a plug; the other end of the lower plug cover is detachably connected with an upper plug cover, a through hole is formed by sinking along a central shaft of a connecting end of the lower plug cover, an electronic part communicated with the battery cell is further arranged in the through hole, and the electronic part is fixed on the inner wall of the upper plug cover; the LED flexible lamp filament is a round strip-shaped lamp filament body which is oppositely arranged from the middle part and is bent to form an arc surface facing to the outside, and the LED flexible lamp filament is simple in manufacturing process, stable in structure, capable of plasticity and capable of resisting extrusion to a certain degree and widely applicable to the field of LED lamp manufacturing.

Description

LED lamp based on shapeable filament structure

Technical Field

The utility model relates to a field is made to LED lamp. More specifically, the utility model relates to a LED lamp based on shapeable filament structure.

Background

The lamp tube structure manufacturing of the prior art tends to be stable and mechanical, especially under the large background that the market demand of the current light effect is increasing day by day, the traditional lamp tube is mostly adopted as the bearing body of the light source, especially the LED lamp tube, the traditional LED lamp tube that adopts the plasticity is taken as the mainstream demand of the market, the LED lamp tube that is difficult to preserve after once using up and changes the light radiation surface to carry out the secondary use of different scenes, cause the phenomenon of wasting material and time cost, so to the technical defect of the prior art, the utility model relates to an LED lamp based on the plastic filament structure to solve the prior art problem.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide an eccentric fisheye camera with small radial distortion.

The utility model provides a technical scheme as follows that above-mentioned technical problem took:

the utility model aims at providing a simple, the stable in structure of manufacturing process and filament have plasticity and have certain anti extrusion ability's LED lamp based on shapeable filament structure.

To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided an LED lamp based on a shapeable filament structure, comprising:

the lamp holder is cylindrical, the outer wall of the lamp holder is provided with an external thread matched with the power supply connection part, an electric core is arranged in the lamp holder, and one end of the lamp holder is detachably screwed with one end part of a lower cover of a plug;

the other end of the lower plug cover is detachably connected with an upper plug cover, a through hole is formed by sinking along a central shaft of a connecting end of the lower plug cover, an electronic part communicated with the battery cell is further arranged in the through hole, and the electronic part is fixed on the inner wall of the upper plug cover;

the LED flexible lamp filaments are oppositely arranged and penetrate through the plug upper cover and are communicated with the electronic part, and the LED flexible lamp filaments are round strip-shaped lamp filament bodies which are oppositely folded from the middle part and are bent to the outside from arc surfaces.

Preferably, the pair of glass tubes are hollow and cylindrical, and are sleeved outside the pair of LED flexible filaments.

Preferably, the pair of PC transparent fiber tubes are cylindrical with a hollow interior and are sleeved outside the pair of glass tubes.

Preferably, the diameter of the lamp tube of the LED flexible filament is 2-12 mm, the diameter of the glass tube is larger than that of the LED flexible lamp tube, and the diameter of the PC transparent fiber tube is larger than that of the glass tube.

Preferably, the lamp holder is selected from any one of GB1406-1989, E27, B22 and E14.

The utility model discloses at least, include following beneficial effect:

1. the filament has ductility, can be shaped according to the shape required to be implemented, and is further used in the lamplight radiation environment with multi-scene requirements;

2. the lamp filament is fixed and the light source is extended through the glass tube, so that the light source is diffused more fully;

3. the glass tube and the filament thereof are physically protected by the PC transparent fiber plate, and the damage caused by extrusion in the storage process is avoided.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood.

Fig. 1 is a schematic structural view of an LED lamp according to the present invention;

the specification reference numbers indicate: 1. a lamp cap; 2. a lower plug cover; 3. an electronic part; 4. the upper cover of the plug; 5. an LED flexible filament; 6. a glass tube.

Detailed Description

The present invention will be described in detail with reference to the following specific embodiments.

In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and 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.

As shown in fig. 1, the utility model provides a LED lamp based on shapeable filament structure, a serial communication port, include:

the lamp holder 1 is cylindrical, an external thread matched with a power supply connection position is arranged on the outer cylinder wall of the lamp holder 1, an electric core is arranged in the lamp holder 1, and one end of the lamp holder 1 is detachably screwed with one end part of a plug lower cover 2;

the other end of the plug lower cover 2 is detachably connected with a plug upper cover 3, a through hole is formed by sinking along a central shaft of a connecting end of the plug lower cover 2, an electronic part communicated with the battery cell is further arranged in the through hole, and the electronic part is fixed on the inner wall of the plug upper cover 3;

a pair of LED flexible filament 5, its relative setting and pass plug upper cover 3 and communicate in the electron part, LED flexible filament 5 is a middle part fifty percent discount and the arc face of buckling towards the outside round strip filament body.

In the above embodiment, the lamp head 1, the plug upper cover 3, and the plug lower cover 2 are connected to form a whole, wherein the lamp head is screwed to the power end and can be replaced by screwing forward and backward, and the plug upper cover 3 and the plug lower cover 2 are also detachably connected, so that the lamp head can be fastened to facilitate the replacement of internal components due to its light weight.

The LED flexible filament 5 is made of nano material, which has ductility and plasticity, so that it can be bent into a desired shape.

Preferably, a pair of glass tubes 6, which are hollow cylindrical and are sleeved outside the pair of LED flexible filaments 5.

In the above embodiment, since the flexible filament 5 of the LED has a soft characteristic, it is impossible to fix the shape, and therefore, a glass tube 6 matching the shape of the flexible filament 5 of the LED after being shaped is sleeved on the outside to temporarily fix the existing shaped shape.

Preferably, a pair of PC transparent fiber tubes, which are cylindrical with a hollow interior and are each fitted over the pair of glass tubes 6.

In the above technical solution, since the glass tube 6 has a fragile characteristic, it is necessary to provide a layer of PC transparent fiber tube outside the glass tube 6 to protect the glass tube 6 from being damaged by the glass extrusion in the collision when the lamp body is stored or moved, and the PC plastic itself has good light ductility and flexibility, so it is most suitable as a protective material for the glass tube 6.

Preferably, the diameter of the lamp tube of the LED flexible filament 5 is 2-12 mm, the diameter of the glass tube 6 is larger than that of the LED flexible lamp tube, and the diameter of the PC transparent fiber tube is larger than that of the glass tube 6.

Preferably, the color temperature of the LED soft light bar is controlled to be 1500-7500K, and the color is selected from milky white, red, green, blue and yellow or a combination of the above colors to adapt to different requirements of different light scenes.

The utility model discloses at least, include following beneficial effect:

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An LED lamp based on a shapeable filament structure, comprising:

2. The LED lamp of claim 1, further comprising: and the pair of glass tubes are hollow cylindrical and are sleeved outside the pair of LED flexible filaments.

3. The LED lamp of claim 1, further comprising:

and the pair of PC transparent fiber tubes are cylindrical and hollow inside, and are sleeved outside the pair of glass tubes.

4. The LED lamp based on the shapeable filament structure of claim 3, further comprising:

the diameter of the lamp tube of the LED flexible lamp filament is 2-12 mm, the diameter of the glass tube is larger than that of the LED flexible lamp tube, and the diameter of the PC transparent fiber tube is larger than that of the glass tube.

5. The LED lamp of claim 1, further comprising:

the lamp holder is selected from any one of GB1406-1989, E27, B22 and E14.