LU100547B1 - Crystal and hardware connection structure for lighting lamp - Google Patents

Crystal and hardware connection structure for lighting lamp Download PDF

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Publication number
LU100547B1
LU100547B1 LU100547A LU100547A LU100547B1 LU 100547 B1 LU100547 B1 LU 100547B1 LU 100547 A LU100547 A LU 100547A LU 100547 A LU100547 A LU 100547A LU 100547 B1 LU100547 B1 LU 100547B1
Authority
LU
Luxembourg
Prior art keywords
crystal
connecting piece
hardware
connection structure
lighting lamp
Prior art date
Application number
LU100547A
Other languages
French (fr)
Inventor
Zhenbiao Wu
Original Assignee
Xiamen Huanpin Electronic Science And Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiamen Huanpin Electronic Science And Tech Co Ltd filed Critical Xiamen Huanpin Electronic Science And Tech Co Ltd
Priority to LU100547A priority Critical patent/LU100547B1/en
Application granted granted Critical
Publication of LU100547B1 publication Critical patent/LU100547B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)

Abstract

The present invention relates to the technical field of connectors, and in particular to a crystal and hardware connection structure for a lighting lamp. The crystal and hardware connection structure for the lighting lamp comprises a crystal part, a hardware part and a connecting piece fixed to one end of the crystal part, wherein the outer wall of the connecting piece is provided with an external thread, the inner wall of the lower end of the hardware part is provided with an internal thread, and the connecting piece is in threaded connection with the hardware part through the external thread and the internal thread. The connecting piece is closely connected with the hardware part and no shaking occurs, so that the circumferential surface of the hardware part is flush with the circumferential surface of the crystal part; besides, the connecting piece and a hexagon socket head cap screw cannot be seen from the outside, and product attractiveness can be improved.

Description

I The present invention relates to the technical field of connectors, and in particular to a crystal and hardware connection structure for a lighting lamp. The crystal and hardware connection structure for the lighting lamp comprises a crystal part, a hardware part and a connecting piece fixed to one end of the crystal part, wherein the outer wall of the connecting piece is provided with an external thread, the inner wall of the lower end of the hardware part is provided with an internal thread, and the connecting piece is in threaded connection with the hardware part through the external thread and the internal thread. The connecting piece is closely connected with the hardware part and no shaking occurs, so that the circumferential surface of the hardware part is flush with the circumferential surface of the crystal part; besides, the connecting piece and a hexagon socket head cap screw cannot be seen from the outside, and product attractiveness can be improved.
CRYSTAL AND HARDWARE CONNECTION STRUCTURE FOR LIGHTING LAMP l
BACKGROUND
Technical Field
The present invention relates to the technical field of lighting lamps, and in particular to a crystal and hardware connection structure for a lighting lamp.
Related Art A lighting lamp crystal suspension in the prior art comprises a crystal part and a hardware part. One end of the crystal part is open, and the internal diameter of the hardware part is slightly larger than the diameter of the crystal part. One end of the crystal part is provided with a radial connecting hole, and the hardware part is provided with a radial screw hole. After one end of the crystal part is inserted in the hardware part, fixing screws are installed in the screw hole and the connecting hole. The crystal part and hardware connection structure has the advantages of simple structure and the like, but the structure has the following advantages: 1. A gap exists between the crystal part and the hardware part, and the crystal part can shake. 2. The diameter of the hardware part is larger than that of the crystal part, and an apparent step and gap exist at a joint, so that product attractiveness is affected. 3. Heads of the fixing screws are exposed; besides, the fixing screws rust easily, thereby affecting product attractiveness.
Summary
Against the shortcomings in the prior art, the objective of the present invention is to provide a crystal and hardware connection structure for a lighting lamp.
In order to achieve the aforementioned objective, the following technical solution is adopted according to the present invention: A crystal and hardware connection structure for a lighting lamp, comprising a crystal part and a hardware part, and further comprising a connecting piece fixed to L one end of the crystal part, wherein the outer wall of the connecting piece is provided with an external thread, the inner wall of the lower end of the hardware part is provided with an internal thread, and the connecting piece is in threaded connection with the hardware part through the external thread and the internal thread.
Preferably, the circumferential surface of the hardware part is flush with the circumferential surface of the crystal part.
Preferably, one end of the crystal part is provided with a connecting part, the diameter of the connecting part is smaller than that of the crystal part, and the connecting piece is fixed to the connecting part.
Preferably, the surface of the connecting part is provided with a circumferential groove, the connecting piece is provided with a radial screw hole, and a hexagon socket head cap screw with the front end abutting against the inside of the groove is installed in the screw hole.
Preferably, adhesive is applied between the connecting piece and the connecting part.
Preferably, the inner wall of the connecting piece is provided with an annular step.
By adoption of the aforementioned solution, in the present invention, the connecting piece with the external thread is installed at one end of the crystal part, the inner wall of the hardware part is provided with a matching internal thread, the connecting piece is in threaded connection with the hardware part through the external thread and the internal thread, so that the connecting piece is closely connected with the hardware part, no shaking occurs, and the circumferential surface of the hardware part is flush with the circumferential surface of the crystal part. Besides, the connecting piece and the hexagon socket head cap screw cannot be seen from the outside, and product attractiveness can be improved.
Brief Description of Drawings FIG. 1 is a schematic breakdown structure diagram of an embodiment of the present invention; and FIG. 2 is a structural schematic diagram of a crystal part according to an embodiment of the present invention.
Description of Embodiments
Embodiments of the present invention are described in detail below by combination with accompanying drawings, but the present invention can be implemented by multiple different modes limited and covered by the claims.
As shown in FIG. 1 to FIG. 3, a crystal and hardware connection structure for a lighting lamp provided by an embodiment of the present invention comprises a cylindrical crystal part 1, a hardware part 2 and a connecting piece 3 fixed to one end of the crystal part 1, wherein the outer wall of the connecting piece 3 is provided with an external thread, the inner wall of the lower end of the hardware part 2 is provided with an internal thread, and the connecting piece 3 is in threaded connection with the hardware part 2 through the external thread and the internal thread. Based on the aforementioned structure, the connecting piece 3 is closely connected with the hardware part 2, and no shaking occurs.
In order to improve product attractiveness, the circumferential surface of the hardware part 2 in this embodiment is flush with the circumferential surface of the crystal part 1. Thus, the connecting piece and a hexagon socket head cap screw cannot be seen from the outside.
As a preferred solution, one end of the crystal part 1 in this embodiment is provided with a connecting part 4, the diameter of the connecting part 4 is smaller than that of the crystal part 1, and the connecting piece 3 is fixed to the connecting part 4. A first mode of connecting the connecting piece 3 to the connecting part 4 is to apply adhesive between the connecting piece 3 and the connecting part 4, and the connecting piece 3 is connected with the connecting part 4 through the adhesive; a second connection mode is that the surface of the connecting part 4 is provided with a circumferential groove 5, the connecting piece 3 is provided with a radial screw hole 6, and a hexagon socket head cap screw 7 with the front end abutting against the inside of the groove 5 is installed in the screw hole 6, and the connecting piece 3 is fixed to the connecting part 4 through the groove and the hexagon socket head cap screw 7; and a third mode is to adopt the aforementioned first connection mode and second connection mode simultaneously, that is, the connecting piece 3 is fixed to the connecting part 4 by adopting the adhesive and the hexagon socket head cap screw simultaneously.
In order to improve visual effects, the inner wall of the connecting piece 3 in this embodiment is provided with an annular step 8. A printed circuit board (PCB) is fixed to the annular step 8, and light emitted by light-emitting diodes (LEDs) can present an attractive visual effect through refraction and reflection of the crystal part 1 and effects of bubbles in the crystal part 1.
What is described above is merely a preferred embodiment of the present invention and does not accordingly limit the patent scope of the present invention. Equivalent structures or equivalent process transformations which are performed by utilizing the specification and accompanying drawing contents of the present invention are directly or indirectly applied to other relevant technical fields and shall be included within the patent protection scope of the present invention in a similar way.

Claims (6)

1. Structure de connexion en cristal et de matériel pour lampe d'éclairage, comprenant une partie (1) de cristal et une partie (2) de matériel, dans laquelle la structure de connexion en cristal et de matériel comprend en outre un élément (3) de connexion fixé à une extrémité de la partie (1) de cristal, la paroi externe de l'élément (3) de connexion est pourvue d'un filetage externe, la paroi interne de l'extrémité inférieure de la partie (2) de matériel est pourvue d'un filetage interne, et l'élément (3) de connexion est en connexion filetée avec la partie (2) de matériel par l'intermédiaire du filetage extérieur et du filetage intérieur.A crystal connection structure and lighting lamp material, comprising a crystal part (1) and a material part (2), wherein the crystal and material connection structure further comprises an element (1). 3) connected to one end of the crystal portion (1), the outer wall of the connecting member (3) is provided with an external thread, the inner wall of the lower end of the portion (2). ) of material is provided with an internal thread, and the connecting element (3) is in threaded connection with the part (2) of material via the external thread and the internal thread. 2. Structure de connexion en cristal et de matériel pour lampe d’éclairage selon la revendication 1, dans lequel la surface circonférentielle de la partie (2) de matériel affleure la surface circonférentielle de la partie (1) en cristal.The crystal connection structure and lighting lamp material according to claim 1, wherein the circumferential surface of the material portion (2) is flush with the circumferential surface of the crystal portion (1). 3. Structure de connexion en cristal et de matériel pour lampe d’éclairage selon la revendication 2, dans laquelle une extrémité de la partie (1) en cristal est pourvue d’une partie (4) de connexion, le diamètre de la partie (4) de connexion est inférieur à celui de la partie (1) en cristal, et l'élément (3) de connexion est fixé à la partie (4) de connexion.Crystal connection structure and lighting lamp material according to claim 2, in which one end of the crystal part (1) is provided with a connection part (4), the diameter of the part (4). 4) is less than that of the crystal part (1), and the connecting element (3) is fixed to the connection part (4). 4. Structure de connexion en cristal et de matériel pour lampe d’éclairage selon la revendication 3, dans laquelle la surface de la partie (4) de connexion est pourvue d’une rainure circonférentielle (5), l'élément (3) de connexion est pourvu d’un orifice (6) pour vis radial, et une vis à six pans à tête creuse (7), dont l’extrémité de face fait butée contre l’intérieur de la rainure, est installée dans l'orifice (6) pour vis.The crystal connection structure and lighting lamp material according to claim 3, wherein the surface of the connecting portion (4) is provided with a circumferential groove (5), the element (3) of connection is provided with an orifice (6) for radial screw, and a hexagon socket screw (7), whose end face is abutted against the inside of the groove, is installed in the orifice ( 6) for screws. 5. Structure de connexion en cristal et de matériel pour lampe d’éclairage selon la revendication 3 ou 4, dans laquelle un adhésif est appliqué entre l'élément (3) de connexion et la partie (4) de connexion.A crystal connection structure and lighting lamp material according to claim 3 or 4, wherein an adhesive is applied between the connecting member (3) and the connecting portion (4). 6. Structure de connexion en cristal et de matériel pour lampe d’éclairage selon la revendication 1, dans laquelle la paroi interne de l'élément (3) de connexion est pourvue d’un palier annulaire (8).Crystal connection structure and lighting lamp material according to claim 1, wherein the inner wall of the connecting element (3) is provided with an annular bearing (8).
LU100547A 2017-12-15 2017-12-15 Crystal and hardware connection structure for lighting lamp LU100547B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
LU100547A LU100547B1 (en) 2017-12-15 2017-12-15 Crystal and hardware connection structure for lighting lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU100547A LU100547B1 (en) 2017-12-15 2017-12-15 Crystal and hardware connection structure for lighting lamp

Publications (1)

Publication Number Publication Date
LU100547B1 true LU100547B1 (en) 2018-03-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
LU100547A LU100547B1 (en) 2017-12-15 2017-12-15 Crystal and hardware connection structure for lighting lamp

Country Status (1)

Country Link
LU (1) LU100547B1 (en)

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Effective date: 20180320