CN210141535U

CN210141535U - Detachable LED lamps and lanterns

Info

Publication number: CN210141535U
Application number: CN201920705290.8U
Authority: CN
Inventors: 陈翔
Original assignee: Zhejiang Dingxing Arts & Crafts Co ltd
Current assignee: Zhejiang Dingxing Arts & Crafts Co ltd
Priority date: 2019-05-16
Filing date: 2019-05-16
Publication date: 2020-03-13
Anticipated expiration: 2029-05-16

Abstract

The utility model belongs to the technical field of the illumination and specifically relates to a detachable LED lamps and lanterns, including lamp stand, LED lamp pole, the LED lamp pole includes LED filament, plug connector, is used for protecting the transparent shell of LED filament, is used for the fixed part of fixed plug connector and transparent shell, and the plug connector includes anodal, negative pole and is located the insulating part between anodal, the negative pole, and LED filament both ends are equipped with the wire of being connected with anodal, negative pole electricity respectively. Through the fixed part respectively fixed with plug connector and printing opacity shell, make this lamps and lanterns have simple structure, conveniently change the beneficial effect of LED lamp pole.

Description

Detachable LED lamps and lanterns

Technical Field

The utility model belongs to the technical field of the illumination and specifically relates to a detachable LED lamps and lanterns.

Background

LED light emitting diodes have been globally recognized as the most efficient artificial lighting technology. When the LED lamp can not normally illuminate due to faults, improper use or after the LED lamp reaches the service life, the LED lamp is often required to be replaced, the existing bulb is required to be replaced, the whole bulb is required to be replaced, the lamp comprises a lampshade and a lamp holder, and the lampshade and the lamp holder can still be used normally when the lamp tube is damaged. Especially when the bulb needs to be hung indoors or outdoors, such as a large number of ornamental festoons, an illuminating lamp hung on an outdoor building at night and the like, once the lamp cannot be illuminated, the whole lamp needs to be replaced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detachable LED lamps and lanterns of simple structure, convenient change LED lamp pole.

For reaching above-mentioned advantage, the utility model provides a detachable LED lamps and lanterns, including lamp stand, LED lamp pole, its characterized in that, LED lamp pole include LED filament, plug connector, are used for the protection the light-transmitting shell of LED filament, be used for fixing the plug connector with the fixed part of light-transmitting shell, the plug connector includes anodal, negative pole and is located anodal insulating part between the negative pole, LED filament both ends be equipped with respectively with anodal the wire that the negative pole electricity is connected.

In an embodiment of the present invention, the lamp holder includes a first housing and a second housing fixedly connected to the first housing, a socket is disposed in the second housing, the socket can be detachably connected to the LED lamp post, and a connector is disposed in the socket and corresponds to the socket.

In an embodiment of the present invention, the detachable LED lamp further includes a lamp cover screwed to the lamp holder, and a part of the LED lamp post is accommodated in the lamp cover.

In an embodiment of the present invention, the first housing has a battery frame for accommodating a battery, a controller, a power interface connected to the controller, a switch button for controlling the power switch, and wires electrically connected to the connector, the battery frame, and the controller, respectively.

In an embodiment of the present invention, the controller is used for controlling the illumination frequency and the illumination intensity of the LED lamppost.

In an embodiment of the present invention, the first casing lower end is provided with a sealing cover in threaded connection with the first casing, and the sealing cover is provided with a baffle plate extending towards the battery frame for fixing the battery.

In an embodiment of the present invention, the connecting member includes a connecting sleeve and a connecting column located in the connecting sleeve, and the connector is provided with a connecting hole corresponding to the connecting column.

In an embodiment of the present invention, the upper end of the plug connector is provided with a fixing portion for facilitating gripping, a lower end of the fixing portion is provided with a downwardly extending limiting ring, and the plug platform is provided with a limiting groove corresponding to the limiting ring.

In an embodiment of the present invention, the lower end of the connector is provided with an annular groove, and the connecting member is provided with an annular protrusion corresponding to the annular groove.

In one embodiment of the invention, the sealing cap has a downwardly extending support ring.

The utility model discloses in, through the fixed part fixed with plug connector and printing opacity shell respectively, make this lamps and lanterns have simple structure, low, the convenient beneficial effect of changing the LED lamp pole of cost of transportation.

Drawings

Fig. 1 is a schematic structural view of a detachable LED lamp according to a first embodiment of the present invention.

Fig. 2 is a sectional schematic view of the detachable LED lamp of fig. 1.

Fig. 3 is a partially enlarged schematic view of the detachable LED lamp a shown in fig. 2.

Fig. 4 is a schematic structural diagram of an LED lamppost of the detachable LED lamp shown in fig. 1.

Fig. 5 is a schematic sectional view of a detachable LED lamp according to a second embodiment of the present invention.

Fig. 6 is a partially enlarged schematic view of the detachable LED lamp B shown in fig. 5.

Fig. 7 is a schematic structural view of an LED lamp post of a detachable LED lamp according to a third embodiment of the present invention.

Fig. 8 is a schematic sectional view of a detachable LED lamp according to a fourth embodiment of the present invention.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description will be given with reference to the accompanying drawings and preferred embodiments in order to provide the best mode, structure, features and effects according to the present invention.

Please refer to fig. 1, fig. 2, fig. 3, and fig. 4, the detachable LED lamp according to the first embodiment of the present invention includes a lamp holder 1 and an LED lamp post 2, the LED lamp post 2 includes an LED filament 23, a plug 21, a light-transmitting shell 24 for protecting the LED filament, and a fixing portion 22 for fixing the plug 21 and the light-transmitting shell 24, the plug 21 includes a positive electrode 21a, a negative electrode 21b, and an insulating portion 21c located between the positive electrode 21a and the negative electrode 21b, and two ends of the LED filament 23 are provided with wires 231 electrically connected to the positive electrode 12a and the negative electrode 21b respectively. The fixing portion 22 also serves to fix a portion of the lead 231. The lamp holder 1 comprises a first shell 11 and a second shell 12 fixedly connected with the first shell 11, a plug-in table 4 which is trapezoidal in cross section and detachably connected with the LED lamp post 2 is arranged in the second shell 12, and a connecting piece 41 corresponding to the plug-in piece 21 is arranged in the plug-in table 4.

The connector 41 comprises a connecting sleeve 412 and a connecting column 411 positioned in the connecting sleeve 412, and the plug connector 21 is provided with a connecting hole 211 corresponding to the connecting column 411. When the connector 21 is connected and fixed to the connector 41, the end of the connecting column 411 contacts the positive electrode 21a, and the outer peripheral surface of the connecting sleeve 412 contacts the negative electrode 21 b.

The detachable LED lamp further comprises a lampshade 3 in threaded connection with the lamp holder 1, and part of the LED lamp post 2 is accommodated in the lampshade 3. The lampshade 3 can be spherical, square or polygonal. The lamp housing 3 may be made of glass or resin.

The first housing 11 has a battery 111, a battery frame 112 for accommodating the battery 111, a controller 113, a power interface 114 connected to the controller 113, a switch button 115 for controlling a power switch, and wires 116 electrically connected to the connector 41, the battery frame 112, and the controller 113, respectively. The first housing 11 is provided with a truncated cone-shaped notch 117 for receiving a portion of the switch knob 115. The controller 113 is also used for controlling the illumination frequency and the illumination intensity of the LED lamppost 2. The lower end of the first casing 11 is provided with a sealing cover 5 in threaded connection with the first casing 11, and the sealing cover 5 is provided with a baffle 51 extending towards the battery frame 112 and used for fixing the battery 111.

The upper end of the plug connector 21 is provided with a fixing portion 22 convenient to grasp, the second shell 12 can accommodate part of the LED lamppost 2, the lower end of the fixing portion 22 is provided with a limiting ring 221 extending downwards, and the plug platform 4 is provided with a limiting groove 42 corresponding to the limiting ring 221.

In the installation process, firstly, the plug connector 21 of the LED lamppost 2 is inserted into the plug platform of the lamp holder 1, so that the plug connector 21 is fixedly connected with the connecting piece 41, at this time, the limit ring 221 of the fixing part 22 is accommodated in the limit groove 42 of the plug platform 4, the radial movement of the LED lamppost 2 is prevented, then, the lampshade 3 is fixedly connected with the upper end of the second shell 12 through threads, at this time, the LED lamppost 2 is accommodated in the closed cavity formed by the lampshade 3 and the second shell 12, then, the power supply is connected, the connection can be realized through the installation of the batteries 111 or the connection of the power supply interface 114, finally, the sealing cover 5 is connected with the lower end of the first shell 11 through threads, so that the baffle 51 is abutted against the plurality of batteries 111 in the battery frame 112, the separation of the batteries 111 is prevented. If the LED lamp post 2 is damaged, only the lampshade 3 needs to be detached, and the LED lamp post 2 is replaced with a new one, so that the lamp holder 1 and the lampshade 3 can be repeatedly used, and the whole lamp does not need to be replaced.

During use, the power can be turned on or off by pressing the switch button 115; the lighting mode of the LED lamppost 2 can be controlled by pressing the switch button 115, and the controller 113 can be used to control the lighting frequency and lighting intensity of the LED lamppost 2, so that the controller 113 switches the lighting frequency and lighting intensity of the LED lamppost 2 by pressing the switch button 115.

In the transportation, detachable lamp shade 3 and LED lamp pole 2 have reduced the volume and the cost of transportation of packing greatly, and the LED lamp pole 2 of separately packing is difficult to damage, has reduced the transportation risk of product, has improved the yields.

Referring to fig. 5 and 6, in a second embodiment of the present invention, an annular groove 6 is formed at a lower end of the plug 21, and the connecting member 41 is provided with an annular protrusion 7 corresponding to the annular groove 6.

In the connection process, the plug connector 21 is connected with the connecting piece 41 in a clamping manner, and compared with the connection mode of the first embodiment which needs high processing precision, the plug connector 21 and the connecting piece 41 of the embodiment can prevent the LED lamp post 2 from being separated from the plug platform, so that the connection stability is ensured, meanwhile, the contact area is increased by the annular groove 6 and the annular protrusion 7, and the conduction of current is ensured.

Referring to fig. 7, in a third embodiment of the present invention, the outer surface of the fixing portion 22 has a pattern 9 for increasing friction. When the LED lamp post 2 is installed or removed, the LED lamp post 2 is inserted or pulled out through the contact fixing part 22, and the fixing part 22 with the patterns 9 improves the reliability and efficiency of installation or removal.

Referring to fig. 8, in a fourth embodiment of the present invention, the sealing cover 5 has a supporting ring 52 extending downward, and compared with the flat sealing cover 5 of the first embodiment, the sealing cover 5 of the present embodiment can adapt to a more complicated table top, thereby improving the stability when placing; meanwhile, the thickness of the baffle 51 is reduced, and the material cost is reduced.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the present invention.

Claims

1. The utility model provides a detachable LED lamps and lanterns, includes lamp stand, LED lamp pole, its characterized in that, LED lamp pole include LED filament, plug connector, are used for the protection the light-transmitting shell of LED filament, be used for fixing the plug connector with the fixed part of light-transmitting shell, the plug connector includes anodal, negative pole and is located anodal insulating part between the negative pole, the LED filament be equipped with anodal the negative pole electricity is connected.

2. The detachable LED lamp according to claim 1, wherein the lamp holder comprises a first housing and a second housing fixedly connected with the first housing, a socket connected with the LED lamp post is arranged in the second housing, and a connecting piece corresponding to the socket is arranged in the socket.

3. The removable LED lamp of claim 1 further comprising a housing threadably coupled to the socket, wherein a portion of the LED stem is received within the housing.

4. The detachable LED lamp according to claim 2, wherein the first housing has a battery frame for accommodating a battery, a controller, a power interface connected to the controller, a switch button for controlling a power switch, and wires electrically connected to the connector, the battery frame, and the controller, respectively.

5. The detachable LED lamp according to claim 4, wherein the controller is configured to control the frequency and intensity of illumination of the LED lamp post.

6. The detachable LED lamp as recited in claim 4, wherein the lower end of the first housing is provided with a sealing cover screwed with the first housing, and the sealing cover is provided with a baffle plate extending towards the battery frame for fixing the battery.

7. The detachable LED lamp according to claim 2, wherein the connector comprises a connecting sleeve and a connecting column located in the connecting sleeve, and the connector is provided with a connecting hole corresponding to the connecting column.

8. The detachable LED lamp according to claim 2, wherein a fixing portion is provided at an upper end of the plug connector for facilitating grasping, a limiting ring extending downward is provided at a lower end of the fixing portion, and the plug platform is provided with a limiting groove corresponding to the limiting ring.

9. The detachable LED lamp according to claim 2, wherein the lower end of the connector is provided with an annular groove, and the connecting member is provided with an annular protrusion corresponding to the annular groove.

10. The removable LED light fixture of claim 6 wherein the sealing cover has a downwardly extending support ring.