CN212719256U

CN212719256U - Convenient connector of LED lamp tube

Info

Publication number: CN212719256U
Application number: CN202021812298.3U
Authority: CN
Inventors: 王锡刚
Original assignee: Jiangxi Hongliang Guangcai Electronic Technology Co ltd
Current assignee: Jiangxi Hongliang Guangcai Electronic Technology Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-03-16
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to the technical field of electrical appliances and lighting, and discloses a convenient connector of a LED lamp tube, which solves the problems that the LED lamp tube and the connector on the current market are integrated and can not be disassembled and replaced according to actual use conditions, and comprises a connector body and a connecting end, wherein a heat dissipation hole is arranged in the middle of the top of the connector body, threaded holes are arranged at the upper end and the lower end of the top of the connector body, a contact pin is fixedly arranged at one end and the other end of the top of the connector body, the bottom of the contact pin extends into the connector body, a copper foil sheet is movably connected between the bottoms of the two contact pins, a bottom plate is movably arranged at the bottom of the inner cavity of the connector body, a first insulating plate is fixedly connected at both ends of the top of the bottom; the connector can be conveniently replaced when the LED lamp tube connector breaks down and needs to be replaced, so that the loss of a user is reduced, and the connector is safer.

Description

Convenient connector of LED lamp tube

Technical Field

The utility model belongs to the technical field of electrical apparatus, illumination, specifically be a convenient connector of LED fluorescent tube.

Background

The LED lamp tube is also commonly called as a light tube and a fluorescent lamp tube, the light source of the LED lamp tube adopts an LED as a luminous body, the traditional fluorescent lamp tube is also called as a fluorescent lamp, two lamp filaments are respectively arranged at two ends of the lamp, a trace amount of argon and thin mercury vapor are filled in the lamp tube, fluorescent powder is coated on the inner wall of the lamp tube, when the gas between the two lamp filaments is conductive, ultraviolet rays are emitted, and the fluorescent powder emits visible light.

The existing LED lamp tube and the connector are mostly integrated, when the LED lamp tube breaks down, a user only needs to replace a new LED lamp tube, and the repairing effect cannot be achieved by replacing the connector, so that the waste of resources is caused, and the current green development concept is not met.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a convenient connector of LED fluorescent tube, the effectual LED fluorescent tube is integrative with the connector in having solved above-mentioned background, can not dismantle the problem of changing according to the in-service use condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient connector of LED fluorescent tube, including connector body and link, the louvre is seted up at the middle part at connector body top, the upper end and the lower extreme at connector body top all set up threaded hole, the equal fixed mounting at the one end and the other end at connector body top has the contact pin, the bottom of contact pin extends to the inside of connector body, equal swing joint has the copper foil between two contact pin bottoms, the bottom movable mounting of connector body inner chamber has the bottom plate, the equal fixedly connected with first insulation board in both ends at bottom plate top, the bottom fixedly connected with base of connector body, the equal fixed mounting in both ends at the inside middle part of base has the second insulation board, the pushing hands mounting groove has been seted up at the middle part of link, the radiating block has all been.

Preferably, the internal thread of the threaded hole is connected with a threaded pin, the two ends of the top of the bottom plate are fixedly provided with threaded fixing columns, and one end of the threaded pin is in threaded connection with the top of each threaded fixing column through the threaded hole.

Preferably, the middle part of the copper foil sheet is fixedly connected with two first copper foil clamping sheets, the middle part of the base is fixedly provided with a connecting sheet, one end of the connecting sheet is movably inserted into one end of the two first copper foil clamping sheets, and the other end of the connecting sheet extends to the inside of the base through the bottom plate.

Preferably, the bottom of the base is provided with a thread groove, the upper part of the connecting end is provided with a thread strip, and the base and the connecting end are in threaded connection through the thread groove and the thread strip.

Preferably, the middle part of the pushing hand placing groove is provided with a rectangular strip, and the bottom of the pushing hand placing groove is movably provided with a pushing block.

Preferably, the inside movable mounting of link has the second copper foil clamping piece, and the middle part fixedly connected with connecting block of second copper foil clamping piece, the connecting block is connected with the promotion piece through the rectangle strip.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in work, the connector can be conveniently replaced when the LED lamp tube connector fails and needs to be replaced by arranging the base, the copper foil piece, the first copper foil clamping piece, the connecting end, the connecting block, the second copper foil clamping piece, the thread strip, the pushing handle arrangement groove, the first insulating plate, the second insulating plate, the rectangular strip and the pushing block, so that the loss of users is reduced, and the safety is high;

(2) when the device works: when the LED lamp tube needs to replace the connector, firstly, the base is connected with the connecting end threads through the thread groove and the thread strip; then pushing the pushing block upwards, wherein the pushing block moves upwards to drive the connecting block to start moving, the moving of the connecting block drives the second copper foil clamping piece to move upwards, and the second copper foil clamping piece extends to the upper part of the inner cavity of the base through a gap between the two second insulating plates, so that the top end of the second copper foil clamping piece is contacted with the bottom end of the connecting strip, and a complete communication circuit is formed; when the assembly is disassembled, the operations are reversed according to the above steps.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic view of the expanded cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic cross-sectional structural view of the connector body and the base of the present invention;

fig. 4 is a schematic sectional view of the connecting end of the present invention;

in the figure: 1. a connector body; 2. a base; 3. inserting a pin; 4. a threaded hole; 5. a threaded pin; 6. heat dissipation holes; 7. a copper foil; 8. a first copper foil clip; 9. connecting sheets; 10. a threaded fixing column; 11. a first insulating plate; 12. a base plate; 13. a second insulating plate; 14. a thread groove; 15. a connecting end; 16. connecting blocks; 1601. a second copper foil clip; 17. a threaded strip; 18. a push handle placing groove; 1801. a rectangular strip; 1802. a pushing block; 19. and a heat dissipation block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the present invention comprises a connector body 1 and a connecting end 15, wherein a heat dissipation hole 6 is formed in the middle of the top of the connector body 1, the connector body 1 has better heat dissipation performance through the arrangement of the heat dissipation hole 6, threaded holes 4 are formed in the upper end and the lower end of the top of the connector body 1, the connector body 1 can be connected with internal parts through the arrangement of the threaded holes 4, pins 3 are fixedly installed at one end and the other end of the top of the connector body 1, the bottoms of the pins 3 extend into the connector body 1, a copper foil 7 is movably connected between the bottoms of the two pins 3, a bottom plate 12 is movably installed at the bottom of the inner cavity of the connector body 1, first insulation plates 11 are fixedly connected to the two ends of the top of the bottom plate 12, and the connector body 1 has better safety through the arrangement of the first, the bottom fixedly connected with base 2 of connector body 1, the equal fixed mounting in both ends at the inside middle part of base 2 has second insulation board 13, and pushing hands mounting groove 18 has been seted up at the middle part of link 15, and radiating block 19 has all been seted up at the both ends of link 15 bottom.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 2 and 3, the threaded pin 5 is connected to the internal thread of the threaded hole 4, the threaded fixing posts 10 are fixedly mounted at both ends of the top of the bottom plate 12, and one end of the threaded pin 5 is connected to the top threads of the threaded fixing posts 10 through the threaded hole 4, so that the connector body 1 and the bottom plate 12 can be stably connected together.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, two first copper foil clamping pieces 8 are fixedly connected to the middle of the copper foil 7, a connecting piece 9 is fixedly installed at the middle of the base 2, one end of the connecting piece 9 is movably inserted into one end of each of the two first copper foil clamping pieces 8, and the other end of the connecting piece 9 extends into the base 2 through the bottom plate 12, so that the connector body 1 has good electrical conductivity.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 3, a thread groove 14 is formed in the bottom of the base 2, a thread strip 17 is formed on the upper portion of the connecting end 15, and the base 2 and the connecting end 15 are connected through the thread groove 14 and the thread strip 17, so that the base 2 and the connecting end 15 can be stably connected together.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, a rectangular bar 1801 is disposed in the middle of the handle placing groove 18, and a pushing block 1802 is movably mounted at the bottom of the handle placing groove 18, so that a user can control the power connection of the connector body 1.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1 and 4, a second copper foil clip 1601 is movably mounted inside the connection end 15, a connection block 16 is fixedly connected to the middle of the second copper foil clip 1601, and the connection block 16 is connected to the pushing block 1802 through a rectangular strip 1801, so that the base 2 and the connection end 15 can be electrically connected.

The working principle is as follows: when the LED lamp tube is in work, when the connector of the LED lamp tube needs to be replaced, the base 2 is in threaded connection with the connecting end 15 through the thread groove 14 and the thread strip 17; then, the pushing block 1802 is pushed upwards, the pushing block 1802 moves upwards to drive the connecting block 16 to start moving, the moving of the connecting block 16 drives the second copper foil clamping piece 1601 to move upwards, the second copper foil clamping piece 1601 extends to the upper part of the inner cavity of the base 2 through a gap between the two second insulating plates 13, so that the top end of the second copper foil clamping piece 1601 is in contact with the bottom end of the connecting piece 9, and a complete circuit is formed; when the assembly is disassembled, the operations are reversed according to the above steps.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient connector of LED fluorescent tube, includes connector body (1) and link (15), its characterized in that: louvre (6) are seted up at the middle part at connector body (1) top, screw hole (4) have all been seted up to the upper end and the lower extreme at connector body (1) top, the equal fixed mounting at the one end and the other end at connector body (1) top has contact pin (3), the bottom of contact pin (3) extends to the inside of connector body (1), equal swing joint has copper foil piece (7) between two contact pin (3) bottoms, the bottom movable mounting of connector body (1) inner chamber has bottom plate (12), the equal fixedly connected with first insulation board (11) in both ends at bottom plate (12) top, the bottom fixedly connected with base (2) of connector body (1), the equal fixed mounting in both ends at the inside middle part of base (2) has second insulation board (13), pushing hands mounting groove (18) have been seted up at the middle part of link (15), radiating block (19) have all been seted up at the both ends of link.

2. The convenient connector of an LED lamp tube as claimed in claim 1, wherein: the internal thread of screw hole (4) is connected with screw pin (5), and the equal fixed mounting in both ends at bottom plate (12) top has screw fixed column (10), and the one end of screw pin (5) is connected with the top screw thread of screw fixed column (10) through screw hole (4).

3. The convenient connector of an LED lamp tube as claimed in claim 1, wherein: the middle part fixedly connected with two first copper foil clamping pieces (8) of copper foil piece (7), the middle part fixed mounting of base (2) has connection piece (9), and the one end activity of connection piece (9) is pegged graft in the one end of two first copper foil clamping pieces (8), and the other end of connection piece (9) passes through bottom plate (12) and extends to the inside of base (2).

4. The convenient connector of an LED lamp tube as claimed in claim 1, wherein: thread groove (14) have been seted up to the inside bottom of base (2), and thread strip (17) have been seted up on the upper portion of link (15), and base (2) are connected through thread groove (14) and thread strip (17) screw thread with link (15).

5. The convenient connector of an LED lamp tube as claimed in claim 1, wherein: rectangular strip (1801) have been seted up at the middle part of pushing hands arrangement groove (18), and pushing hands movable mounting has pushing block (1802) bottom in arrangement groove (18).

6. The convenient connector of an LED lamp tube as claimed in claim 1, wherein: the inside movable mounting of link (15) has second copper foil clamping piece (1601), the middle part fixedly connected with connecting block (16) of second copper foil clamping piece (1601), and connecting block (16) are connected with promotion piece (1802) through rectangle strip (1801).