CN215342499U

CN215342499U - Filament lamp convenient to change lamp shade

Info

Publication number: CN215342499U
Application number: CN202121419769.9U
Authority: CN
Inventors: 居家奇; 闫宏祥; 李效栋
Original assignee: Shandong Huatai Light Source Co ltd
Current assignee: Shandong Huatai Light Source Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-28
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the field of filament lamps, and particularly relates to a filament lamp with a lampshade convenient to replace, which comprises a glass lampshade, wherein the lower end of the glass lampshade is connected with a circuit board through a connecting rod, a lamp holder is arranged below the glass lampshade at a position corresponding to the circuit board, the middle position of the lower surface of the lamp holder is connected with a base, the middle position of the lower surface of the circuit board is connected with an interface, and the lower surface inside the lamp holder is connected with a support frame; through the interface, the setting of interface end and screw hole, make the grafting back between connection accessible interface and the interface end between glass lamp shade and the lamp stand, with the mutual correspondence of bolt hole and mounting hole on circuit board and the support frame, insert bolt hole and mounting hole through the bolt and screw up and link together circuit board and support frame, the user of being convenient for is to the dismantlement of glass lamp shade change, and the rubber pad can carry out the separation to the friction between glass lamp shade and the metal lamp stand, prevents to cause the damage of glass lamp shade.

Description

Filament lamp convenient to change lamp shade

Technical Field

The utility model relates to the field of filament lamps, in particular to a filament lamp with a lampshade convenient to replace.

Background

The glass lamp shade of integrated into one piece passes through the power cord and is connected with the lamp stand, makes the glass lamp shade when taking place to damage and can not use, and the lamp stand is abandoned along with the glass lamp shade, can't retrieve the back reuse to the lamp stand, causes the waste of resource.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the technical problems in the background art, the utility model provides a filament lamp with a lampshade convenient to replace, which has the characteristic of being convenient to replace the lampshade.

(II) technical scheme

In order to solve the technical problem, the utility model provides a filament lamp with a lampshade convenient to replace, which comprises a glass lampshade, wherein the lower end of the glass lampshade is connected with a circuit board through a connecting rod, a lamp holder is arranged below the glass lampshade at a position corresponding to the circuit board, a base is connected at the middle position of the lower surface of the lamp holder, an interface is connected at the middle position of the lower surface of the circuit board, a support frame is connected to the lower surface inside the lamp holder, and an interface end is connected at the middle position of the upper surface of the support frame.

Preferably, a plurality of bolt holes are formed in the outer side of the lower surface of the circuit board.

Preferably, the upper surface of the support frame is provided with a mounting hole corresponding to the bolt hole.

Preferably, a rubber pad is connected to the upper portion of the inner side wall of the lamp holder.

Preferably, a threaded hole is formed in the middle of the lower surface of the lamp holder.

Preferably, the middle position of the upper surface of the base is connected with a connecting column.

Preferably, the threaded hole is circular in shape.

The technical scheme of the utility model has the following beneficial technical effects:

through the setting of interface, interface end and screw hole, make the grafting back between connection accessible interface and the interface end between glass lamp shade and the lamp stand, with the mutual correspondence of bolt hole and mounting hole on circuit board and the support frame, insert bolt hole and mounting hole through the bolt and screw up and link together circuit board and support frame, the user of being convenient for is to the dismantlement of glass lamp shade and is changed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the glass lampshade of the present invention;

FIG. 3 is a schematic view of a lamp socket according to the present invention;

fig. 4 is a schematic view of the base structure of the present invention.

Reference numerals:

1. a glass lampshade; 2. a lamp socket; 3. a base; 4. a circuit board; 5. a connecting rod; 6. an interface; 7. bolt holes; 8. mounting holes; 9. an interface end; 10. a rubber pad; 11. a threaded hole; 12. a support frame; 13. connecting columns.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figure 1, the lower end of a glass lampshade 1 is connected with a circuit board 4 through a connecting rod 5, a lamp holder 2 is arranged below the glass lampshade 1 and corresponds to the position of the circuit board 4, and a base 3 is connected to the middle position of the lower surface of the lamp holder 2.

After the external power supply is communicated with the circuit board 4 inside the lamp holder 2, the lamp filament in the glass lampshade 1 is heated and lighted to illuminate, the circuit board 4 inside the lamp holder 2 is connected with the base 3 at the bottom through a power line, and the glass lampshade 1, the lamp holder 2 and the base 3 are connected through the power line to form an integrated structure.

As shown in fig. 2-3, the middle position of the lower surface of the circuit board 4 is connected with an interface 6, the lower surface inside the lamp holder 2 is connected with a support frame 12, the middle position of the upper surface of the support frame 12 is connected with an interface end 9, the outer side of the lower surface of the circuit board 4 is provided with a plurality of bolt holes 7, the upper surface of the support frame 12 is provided with mounting holes 8 corresponding to the bolt holes 7, and the upper side of the inner side wall of the lamp holder 2 is connected with a rubber pad 10.

The interface 6 that the bottom of glass lamp shade 1 is connected through the middle position department of the lower surface of circuit board 4 that connecting rod 5 connects can be when glass lamp shade 1 is connected with lamp stand 2, insert the inside butt joint that realizes both of interface end 9 on the inside support frame 12 of lamp stand 2, make the electric current flow in from base 3 and get back to base 3 after reaching glass lamp shade 1 through interface end 9 and interface 6, realize switching on of circuit, interface end 9 on the support frame 12 is connected with base 3 through the power cord.

After the connection between the glass lampshade 1 and the lamp holder 2 can be realized by inserting the interface 6 and the interface end 9, the circuit board 4 and the support frame 12 are mutually corresponding to each other through the bolt holes 7 and the mounting holes 8, and the circuit board 4 and the support frame 12 are connected together by screwing the bolts inserted into the bolt holes 7 and the mounting holes 8.

Rubber pad 10 can carry out the separation to the friction between glass lamp shade 1 and the metal lamp stand 2, prevents to cause the damage of glass lamp shade 1, and can fill up the clearance between the two, prevents to take place to rock between the two and leads to the damage fracture of connecting rod 5.

As shown in fig. 3-4, a threaded hole 11 is formed in the middle of the lower surface of the lamp holder 2, a connection post 13 is connected to the middle of the upper surface of the base 3, and the threaded hole 11 is circular.

In the process of screwing the bolts on the circuit board 4 and the support frame 12, the threaded connection between the connecting column 13 and the lamp holder 2 on the base 3 can be loosened by rotating the base 3, the radius of the threaded hole 11 is larger than the distance between the mounting hole on the support frame 12 and the center of the support frame 12, and the bolts on the circuit board 4 and the support frame 12 can be screwed and loosened by a user from the position of the threaded hole 11.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the utility model and are not to be construed as limiting the utility model. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a filament lamp convenient to change lamp shade, includes glass lamp shade (1), glass lamp shade (1) lower extreme is connected with circuit board (4) through connecting rod (5), glass lamp shade (1) below corresponds circuit board (4) position department is equipped with lamp stand (2), lamp stand (2) lower surface intermediate position department is connected with base (3), its characterized in that, circuit board (4) lower surface intermediate position department is connected with interface (6), the inside lower surface of lamp stand (2) is connected with support frame (12), support frame (12) upper surface intermediate position department is connected with interface end (9).

2. The filament lamp with the lampshade convenient to replace according to claim 1, wherein a plurality of bolt holes (7) are formed in the outer side of the lower surface of the circuit board (4).

3. The filament lamp with the lampshade convenient to replace according to claim 2, wherein the upper surface of the support frame (12) is provided with a mounting hole (8) corresponding to the position of the bolt hole (7).

4. A filament lamp with a lampshade easy to replace as claimed in claim 1, wherein a rubber pad (10) is connected above the inner side wall of the lamp holder (2).

5. The filament lamp with the lampshade convenient to replace according to claim 1, wherein a threaded hole (11) is formed in the middle position of the lower surface of the lamp holder (2).

6. A filament lamp with a lampshade easy to replace as claimed in claim 1, wherein a connecting column (13) is connected to the middle position of the upper surface of the base (3).

7. A filament lamp with a lampshade easy to replace as defined in claim 5, characterized in that the threaded hole (11) is circular in shape.