CN212156739U

CN212156739U - Combined LED bulb

Info

Publication number: CN212156739U
Application number: CN202021320928.5U
Authority: CN
Inventors: 胡桂兰
Original assignee: Jiangmen Dasanyuan Lighting Technology Co ltd
Current assignee: Jiangmen Dasanyuan Lighting Technology Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-12-15
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses a combined LED bulb, including the lamp holder and the bulb body, the bulb body includes transparent lampshade, fix the LED lamp source board in transparent lampshade, the lamp holder includes lamp holder body and connection structure, the lamp holder internal fixation has electrically conductive post of inserting, ring groove has been seted up at the outer wall of lamp holder body, two cards offered at the tip symmetry of lamp holder body and be connected with ring groove are gone into the recess, connection structure includes the connecting ring board, integrated into one piece has two buckles protruding on the inner wall of connecting ring board, top surface at the connecting ring board is fixed with two electrically conductive shell fragments, be fixed with the electrically conductive contact pin that is connected with electrically conductive shell fragment in the bottom surface of connecting ring board, bottom surface at LED lamp source board is fixed with electrically conductive projection, the buckle logical groove has been seted up on the connecting ring board, outer wall at transparent lampshade is fixed with the buckle journal stirrup. The utility model discloses a structure sets up rationally, can change one of them part or a plurality of part as required, can reduce and overhaul the maintenance cost, and the suitability is strong and the practicality is good.

Description

Combined LED bulb

Technical Field

The utility model belongs to the technical field of the bulb, concretely relates to combined LED bulb.

Background

The LED bulb is a common structure, and the bulb structure of traditional technique is all linked together by the bulb body and lamp holder, and when installing the bulb, if the bulb takes place to damage when needing to be changed, need change bulb and lamp holder together, greatly increased use cost, also cause great wasting of resources moreover, so suitability and practicality receive the restriction.

Disclosure of Invention

The utility model aims at providing a combined LED bulb that the structure sets up rationally and the suitability is strong.

The technical scheme for realizing the purpose of the utility model is that the combined LED bulb comprises a lamp holder and a lamp bulb body, wherein the lamp bulb body comprises a transparent lampshade and an LED lamp source plate fixed in the transparent lampshade, the lamp holder comprises a lamp holder body and a connecting structure, a conductive plug post is fixed in the lamp holder body, the outer wall of the lamp holder body is provided with an annular clamping groove, the end part of the lamp holder body is symmetrically provided with two clamping grooves connected with the annular clamping groove, the connecting structure comprises a connecting ring plate, the outer diameter of the connecting ring plate is the same as the diameter of the transparent lampshade, the inner diameter of the connecting ring plate is the same as the outer diameter of the lamp holder body, two buckle bulges are integrally formed on the inner wall of the connecting ring plate, two conductive spring pieces are fixed on the top surface of the connecting ring plate, and conductive contact pins connected with the conductive spring pieces are fixed on the bottom surface of the connecting ring plate, the connecting ring plate with when the lamp holder body is connected, electrically conductive contact pin with electrically conductive post grafting is fixed the bottom surface of LED lamp source board be fixed with the position with electrically conductive elastic sheet position matched with electrically conductive projection seted up the buckle on the connecting ring plate and LED to the groove transparent lampshade's outer wall is fixed with the buckle journal stirrup be fixed with the buckle point on the buckle journal stirrup, transparent lampshade with when the connecting ring plate is connected, buckle journal stirrup card is gone into the buckle leads to the inslot and fixes through the buckle point, and electrically conductive projection and electrically conductive elastic sheet support the piezoelectricity and are connected this moment.

An annular rubber ring is adhered to the top surface of the connecting ring plate, and the transparent lampshade is pressed against the annular rubber ring to be sealed when the transparent lampshade is connected with the connecting ring plate.

The transparent lampshade is a transparent acrylic lampshade.

And an anti-skid groove is formed in the inner wall of the annular clamping groove.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, and it adopts integrated configuration, can change one of them part or a plurality of parts as required to can reduce and overhaul the maintenance cost, can guarantee stability and the reliability that uses after the combination simultaneously, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

(example 1)

Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.

See fig. 1, a combined LED bulb, including lamp holder 2 and lamp bulb body 1, lamp bulb body 1 includes transparent lamp shade 1-1, fixes LED lamp source board 1-2 in transparent lamp shade, lamp holder 2 includes lamp holder body 21 and connection structure 22, lamp holder body internal fixation has electrically conductive post 3, ring groove 4 has been seted up to the outer wall of lamp holder body, the tip symmetry of lamp holder body set up with two card income recesses 5 that ring groove is connected, connection structure 22 includes connection ring plate 6, the external diameter of connection ring plate is the same with transparent lamp shade's diameter and the internal diameter of connection ring plate is the same with the external diameter of lamp holder body, integrated into one piece has two buckle archs 7 on the inner wall of connection ring plate the top surface of connection ring plate is fixed with two electrically conductive shell fragments 8, the bottom surface of connection ring plate is fixed with electrically conductive contact pin 9 that electrically conductive shell fragment is connected, the connection ring board with when the lamp holder body is connected, electrically conductive contact pin with electrically conductive post grafting is fixed the bottom surface of LED lamp source board be fixed with the position with electrically conductive elastic sheet position matched with electrically conductive projection 10 the logical groove 11 of buckle has been seted up on the connection ring board the outer wall of transparent lampshade is fixed with buckle journal stirrup 12 be fixed with buckle point 13 on the buckle journal stirrup, transparent lampshade with when the connection ring board is connected, buckle journal stirrup card is gone into the buckle is LED to the inslot and is fixed through the buckle point, and electrically conductive projection and electrically conductive elastic sheet support the piezoelectric connection this moment.

An annular rubber ring 14 is adhered to the top surface of the connecting ring plate, and the transparent lampshade is pressed against the annular rubber ring for sealing when being connected with the connecting ring plate.

The transparent lampshade is a transparent acrylic lampshade.

The utility model discloses a structure sets up rationally, and it adopts integrated configuration, can change one of them part or a plurality of parts as required to can reduce and overhaul the maintenance cost, can guarantee stability and the reliability that uses after the combination simultaneously, the suitability is strong and the practicality is good.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a combined LED bulb, includes the lamp holder and the bulb body, the bulb body includes transparent lamp shade, fixes the LED lamp source board in transparent lamp shade, its characterized in that: the lamp holder comprises a lamp holder body and a connecting structure, wherein a conductive plug post is fixed in the lamp holder body, an annular clamping groove is formed in the outer wall of the lamp holder body, two clamping grooves connected with the annular clamping groove are symmetrically formed in the end portion of the lamp holder body, the connecting structure comprises a connecting ring plate, the outer diameter of the connecting ring plate is the same as the diameter of the transparent lampshade, the inner diameter of the connecting ring plate is the same as the outer diameter of the lamp holder body, two clamping buckle protrusions are integrally formed on the inner wall of the connecting ring plate, two conductive elastic sheets are fixed on the top surface of the connecting ring plate, a conductive contact pin connected with the conductive elastic sheets is fixed on the bottom surface of the connecting ring plate, when the connecting ring plate is connected with the lamp holder body, the conductive contact pin is fixedly connected with the conductive plug post, and a conductive convex post matched with the conductive elastic sheet in position is fixed on the bottom surface of the LED lamp source plate, the connecting ring plate is provided with a buckle through groove, the outer wall of the transparent lampshade is fixed with a buckle support lug, a buckle point is fixed on the buckle support lug, the transparent lampshade is connected with the connecting ring plate, the buckle support lug is clamped into the buckle through groove and is fixed through the buckle point, and the conductive convex column and the conductive elastic sheet are pressed and electrically connected.

2. The combination LED bulb of claim 1, wherein: an annular rubber ring is adhered to the top surface of the connecting ring plate, and the transparent lampshade is pressed against the annular rubber ring to be sealed when the transparent lampshade is connected with the connecting ring plate.

3. The combination LED bulb of claim 2, wherein: the transparent lampshade is a transparent acrylic lampshade.

4. The combination LED bulb of claim 3, wherein: and an anti-skid groove is formed in the inner wall of the annular clamping groove.