TW201542970A - Lamp universal joint electrical conducting structure - Google Patents

Abstract

The present invention relates to a lamp universal joint electrical conducting structure, comprising a rod member base, a linkage base and a pivot assembly. The pivot assembly is employed to be a combining medium of the rod member base and the linkage base. The pivot assembly comprises a sphere segment for setting an axis, and the sphere segment comprises upper and lower edges which are conductive and a middle section which is insulative. With the upper and lower edges to respectively being the positive and negative power margins which constantly conduct the electrical power, the benefits of multi-direction pivots without limited times can be achieved.

Description

Lamp universal joint conductive structure

The invention relates to a conductive joint of a universal joint of a lamp, in particular to a rotating conductive structure applied between a vertical pole of a lamp and a lamp, which is provided with a pivotable corresponding conductive component, and can reach a multi-directional pivot The advantages of the number of turns and the number of times are not limited.

According to the use of lighting equipment, it is already a very important part of modern life. In addition to bringing convenience to people, it is also because of the continuous research and development of technology, so that the product is humanized, more products add value and higher life. The appeal of quality lies in the significant feedback from the users in considering the feedback of the products purchased. Therefore, the pursuit of more featured products has gradually spread in the market.

Please refer to the Republic of China Patent No. M464587 "Lighting Angle Adjustment Structure for Table Lamps (2)", which includes: a first bracket, the first bracket is connected to a light source, wherein a hollow cylinder is protruded from one end of the first bracket a second bracket, one end of the second bracket has an engaging hole with respect to one of the hollow cylinders, and the hollow cylinder is rotatably pivotally connected in the engaging hole; a card block, a recess is formed in the center of the card block, and the card is After the groove of the block covers the hollow cylinder, the hollow cylinder of the first bracket is fixed to the second bracket; the above structure allows the user to adjust the rotation angle of the first bracket according to the illumination angle to be used. It makes it easier for the user to adjust the illumination angle of the desk lamp.

The foregoing creation is a table lamp structure with an angle adjustment, and a multi-angle illumination effect can be achieved through the rotation mechanism provided therein; however, the pivot structure of the lamp (ie, the light source element) is created through two hollow bodies. The rod (ie, the first and second brackets) is realized by disposing a conductive wire in a hollow position of the pole, and the two poles are provided with a pivotable mechanism to enable the lamp to be illuminated at a greater angle; however, this When the design is rotated, there is a disadvantage that the electric wire is easy to be entangled and pulled. When the user does not pay attention to the rotation direction of the lamp, the wire is easily entangled. Damage, and even the danger of electric wire fire; if you want to overcome the doubts about excessive wire winding, you must design a structure that limits the maximum steering of the lamp, but this design will cause inconvenience in rotating applications; in addition, The angular rotation structure of the conventional table lamp has only a single direction pivoting application, and when there is a multi-angle illumination requirement, the conventional structure is difficult to meet the demand.

In view of this, the inventor has intensively explored the problems faced by existing lamps through years of experience in the development of related industries, and actively sought solutions. After long-term research and development, he finally succeeded in creating a lamp. The universal joint conductive structure is a rotating conductive structure applied between the vertical pole of the lamp and the lamp, and is provided with a pivotable corresponding conductive component, which can achieve the advantages of pivoting in multiple directions and unlimited number of times.

The invention relates to a conductive joint of a universal joint of a lamp, which is a rotary conductive structure applied between a vertical pole of a lamp and a lamp, and is provided with a pivotable corresponding conductive component, which can achieve multi-directional pivoting and frequency Unlimited advantages.

In order to achieve the above-mentioned creative purpose, the present invention "lighting universal joint conductive structure" includes a rod base, a linkage base and a pivoting assembly, the rod base is a hollow rod body, and is at one end Forming a joint for the pivoting assembly, the base of the rod is provided with an input end wire, and the pivoting assembly is composed of an outer rod, an isolation rod and an inner rod. The outer rod member and the inner rod member are made of a conductive metal material, and the spacer rod member is made of a non-conductive material, the pivoting assembly has a rod body section inserted into the joint port, and a linkage base a ball segment disposed in the seat, the outer rod member and the inner rod member are respectively connected to the positive and negative poles of the input end wire at the end surface of the rod body segment, and the top surface area, the middle section area and the bottom area of the ball body section are respectively respectively Forming, separating the rod member and the outer rod member; the interlocking base is formed with a receiving groove for pivoting the ball portion, and a hole having a smaller diameter is formed at the bottom of the receiving groove, and the rod portion is extended The mouthpiece is provided, and the linkage base is provided at the bottom of the receiving slot. The bottom portion of the sphere segment corresponds to the metal ring that is in contact with the normal state without being affected by the pivoting. The linkage base is disposed above the receiving groove to correspond to the top surface area of the sphere segment, and is not affected by the pivoting effect. The metal cover in contact with the normal state, in addition, the width of the spacer member in the sphere segment is prevented from being pivoted, and the outer rod member is prevented from contacting the metal cover, and the inner rod member is prevented from contacting the metal ring. Has an output wire, which is positive and negative The poles are respectively connected to the metal ring and the metal cover; thus, the lamp is electrically connected to the linkage base and electrically connected to the output wire, and then the input wire is electrically connected to the power by combining the base and the base of the rod. The source can make the luminaire and the base as a pivotable connection, and through the arrangement of the ball segment and the accommodating groove, the illuminator can be adjusted by multiple angles.

The side of the accommodating base is formed on a side of the accommodating groove with a side groove for extending the electric wire at the output end.

The connecting base is provided with a joint cover above the receiving groove, and the metal cover is disposed on the bottom surface of the joint cover.

It can be seen from the foregoing creations that the "lighting universal joint conductive structure" of the present invention has a pivoting assembly indirectly connected to the base of the rod and the interlocking base, and the upper and lower edges of the ball segment are respectively contacted with the metal cover through the upper and lower edges of the ball segment. The characteristics of the metal ring, so that the input end wire and the output end wire are normally connected electrically, and the part of the isolation bar member located in the ball segment is disregarded from the pivotal orientation, and the positive and negative pole power sources are isolated to avoid staggered short circuit, so Compared with the conventional adjustable angle table lamp, the invention does not have the disadvantage of excessive winding of the electric wire, and the application of the angle adjustment of the invention is far superior to the creation of the conventional one-way pivot pendulum; therefore, the invention can be said to be a kind Quite a practical and progressive creation, it is worthy of promotion by the industry and publicity to the public.

1‧‧‧ rod base

11‧‧‧ joint port

12‧‧‧Input wire

2‧‧‧Linked base

21‧‧‧ accommodating slots

211‧‧‧ side slot

22‧‧‧ wearing a mouth

23‧‧‧Metal ring

24‧‧‧Metal cover

25‧‧‧Output wire

26‧‧‧Combined cover

3‧‧‧ pivoting components

31‧‧‧External parts

32‧‧‧Isolation rods

33‧‧‧ inner rod

34‧‧‧ rod body

35‧‧‧ sphere segment

4‧‧‧Lighting

5‧‧‧Base

The first figure is a perspective exploded view of the conductive structure of the universal joint of the lamp of the present invention.

The second figure is a schematic view of the three-dimensional appearance of the invention combined with the lamp and the base.

The third figure is a schematic cross-sectional view of the pivoting of the present invention.

The fourth figure is a schematic view of the horizontal operation of the horizontal pivot of the present invention. .

The fifth figure is a schematic view of the cross-sectional action of the horizontal inversion of the present invention.

The sixth figure is a schematic diagram of the implementation of multi-directional illumination adjustment of the luminaire.

The invention relates to a conductive joint of a universal joint of a lamp, which is a rotary conductive structure applied between a vertical pole of a lamp and a lamp, and is provided with a pivotable corresponding conductive component, which can achieve multi-directional pivoting and frequency For the advantages of unlimited, please refer to the first to sixth figures, The "lighting universal joint conductive structure" of the present invention comprises a rod base 1, a linkage base 2 and a pivoting assembly 3; the rod base 1 is a hollow rod body and is formed at one end. The joint member 11 is provided for the pivoting assembly 3, and the rod base 1 is internally provided with an input end wire 12, and the pivoting assembly 3 is composed of an outer rod member 31, an isolating rod member 32 and an inner rod member 33. The outer rod member 31 and the inner rod member 33 are made of a conductive metal material, and the spacer member 32 is made of a non-conductive material, and the pivoting assembly 3 has a plug-in joint. 11 of the body segment 34, and a ball segment 35 disposed with the interlocking base 2, the outer rod member 31 and the inner rod member 33 are respectively connected to the positive and negative poles of the input end wire 12 at the end faces of the rod body portion 34. The top surface area, the middle section area and the bottom area of the ball segment 35 are respectively formed by the inner rod member 33, the isolating rod member 32 and the outer rod member 31; the interlocking base 2 is formed with a pivoting portion for the ball portion 35. a slot 21 is formed in the bottom of the receiving slot 21, and a through hole 22 is formed in the bottom of the receiving slot 21 for extending the rod segment 34, and the connecting base 2 is The bottom of the slot 21 is provided with a metal ring 23 corresponding to the bottom region of the ball segment 35 and not in contact with the normal state, and the interlocking base 2 is provided with a ball segment 35 above the receiving slot 21. The top surface area corresponds to the metal cover 24 which is in contact with the normal state without being affected by the pivoting. In addition, the width of the spacer member 32 in the width of the ball segment 35 is prevented from being pivoted to avoid the outer rod member 31 and the metal. The cover 24 is in contact with each other, and the inner rod member 33 is prevented from contacting the metal ring 23. The interlocking base 2 has an output end wire 25 connected to the metal ring 23 and the metal cover 24, respectively; The lamp 4 is combined with the interlocking base 2 and electrically connected to the output end wire 25, and the base wire 12 is electrically connected to the power source under the condition that the base 5 is coupled with the rod base 1 to enable the lamp 4 to be used. As a pivotal connection with the base 5, and through the arrangement of the ball segment 35 and the receiving groove 21, the lamp 4 can be adjusted by multiple angles of illumination; please refer to the third to sixth figures, the pivoting Component 3 is to pivot the lamp 4 up and down (as shown in the third figure) and horizontally pivot ( As shown in the fourth figure) and horizontal flipping (as shown in the fifth figure), it is obvious that the lamp 4 is used for the application of a universal light such as a 360-degree turn (such as the sixth). Figure shows).

Further, the side of the accommodating base 2 is formed with a side groove 211 for the output end wire 25 to protrude from the side of the accommodating groove 21; thus, the output end wire 25 is extended after the interlocking base 2, and Electrically connected to the arrangement of the luminaire 4.

Further, the interlocking base 2 is provided with a coupling cover 26 above the accommodating groove 21, and the metal cover 24 is disposed on the bottom surface of the coupling cover 26; the coupling cover 26 is disposed as a metal cover 24 on the linkage base 2 combination of media. It can be seen from the above-mentioned creations that the "lighting universal joint conductive structure" of the present invention has a pivoting assembly 3 indirectly connected to the rod base 1 and the interlocking base 2, and the upper and lower edges of the spherical section 35 are respectively Contact with the characteristics of the metal cover 24 and the metal ring 23, so that the input end wire 12 and the output end wire 25 are normally electrically connected, and the portion of the isolation bar member 32 located at the ball segment 35 is disregarded from the pivotal orientation, and is isolated. Positive and negative power supply to avoid staggered short circuit, so the present invention does not have the disadvantage of excessive winding of the wire compared with the conventional adjustable angle table lamp, and the application of the angle adjustment of the present invention is far superior to the conventional one-way pivot The creation of the pendulum.

The above description is only a preferred embodiment for explaining the creation of the present invention, and is not intended to impose any form limitation on the present invention, so that any creation related to the present invention is performed under the same creative spirit. Any modification or change of those that can be implemented and have the same effect should still be included in the scope of protection of the invention.

In summary, the "luminous universal joint conductive structure" created by the present invention is practical in terms of structural design and practical use, and the disclosed structural creation is also an unprecedented innovative structure, so it has "Newty" should be taken care of, and the creation of this invention can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the provisions of the patent application for invention patents in China's Patent Law. The bureau filed a patent application and urged the bureau to grant the patent right in the case as soon as possible.

11‧‧‧ rod base

11‧‧‧ joint port

12‧‧‧Input wire

2‧‧‧Linked base

21‧‧‧ accommodating slots

211‧‧‧ side slot

22‧‧‧ wearing a mouth

23‧‧‧Metal ring

24‧‧‧Metal cover

25‧‧‧Output wire

26‧‧‧Combined cover

3‧‧‧ pivoting components

31‧‧‧External parts

32‧‧‧Isolation rods

33‧‧‧ inner rod

34‧‧‧ rod body

35‧‧‧ sphere segment

4‧‧‧Lighting

Claims (3)

A lamp universal joint conductive structure comprises a rod base, a linkage base and a pivoting assembly, wherein the rod base is a hollow rod body and a pivoting assembly is formed at one end a joint port is provided, the inside of the rod base is provided with an input end wire, and the pivoting assembly is composed of an outer rod member, an isolating rod member and an inner rod member, and the outer rod member is The inner rod is made of a conductive metal material, and the spacer member is made of a non-conductive material, the pivoting assembly has a rod body section inserted into the joint port, and a ball segment disposed with the interlocking base. The outer rod member and the inner rod member are respectively connected to the positive and negative poles of the input end wire at the end surface of the rod body segment, and the top surface area, the middle section area and the bottom area of the ball body section are respectively composed of the inner rod member and the isolation rod member and The connecting rod is formed with a receiving groove for pivoting the ball body segment, and a bottom opening is formed in the bottom of the receiving groove, and the opening is provided for the rod body segment to protrude. The interlocking base is disposed at the bottom of the accommodating groove with a pair of the bottom portion of the ball segment And the metal ring that is in contact with the normal state is not affected by the pivoting, and the interlocking base is provided with a metal corresponding to the top surface area of the ball segment and not in contact with the normal state. The cover, in addition, the width of the spacer member is not affected by the pivoting, so as to avoid contact between the outer rod and the metal cover, and avoid contact between the inner rod and the metal ring, the interlocking base has an output end The wire, the positive and negative wires of the output wire are respectively connected with the metal ring and the metal cover. According to the illuminating structure of the luminaire universal joint of the first aspect of the patent application, the side of the accommodating base is formed with a side groove for extending the electric wire at the output end. The luminaire universal joint conductive structure according to the second aspect of the patent application, wherein the linkage base is provided with a joint cover above the accommodating groove, and the metal cover is disposed on the bottom surface of the joint cover.