CN213065605U

CN213065605U - Direct-insertion type light-emitting diode

Info

Publication number: CN213065605U
Application number: CN202022564190.3U
Authority: CN
Inventors: 宁山峰
Original assignee: Shenzhen Jufengcai Photoelectric Co ltd
Current assignee: Shenzhen Jufengcai Photoelectric Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-04-27
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a cut straightly type emitting diode, including diode body and a plurality of pin, every the pin is close to the one end fixedly connected with threaded rod of diode body, every the threaded rod rotates through the screw thread and is connected with the thread bush, every the one end that the pin was kept away from to the thread bush rotates and is connected with fixed cover, every the one end fixedly connected with gooseneck of thread bush is kept away from to fixed cover. The utility model has the advantages of, can protect exposing at external pin through a plurality of spring housings, prevent that the external world has conductor and pin contact, avoid safety problems such as diode electric leakage, the length of a plurality of pins can be adjusted through a plurality of threaded rods to make the diode be applicable to multiple environment more, need not be processed once more to coupling the pin, high durability and convenient use can make things convenient for the installation of diode and prevent that the diode from being touched and leading to the cracked problem of pin through fixed block and gooseneck isotructure, thereby carry out fine protection to the diode.

Description

Direct-insertion type light-emitting diode

Technical Field

The utility model relates to a light emitting diode technical field especially relates to a cut straightly type light emitting diode.

Background

A light emitting diode, referred to as LED, is a semiconductor light emitting device made by using semiconductor junction electroluminescence. The light emitting diode has the advantages of environmental protection, high brightness, low power consumption, long service life, low working voltage, easy integration and the like, is a fourth generation new light source behind incandescent lamps, fluorescent lamps and high-intensity discharge lamps, generally comprises a light emitting chip, a shell and pins, the light emitting chip converts electric energy into light energy after being electrified through the pins, and light rays emitted by the light emitting chip are irradiated out through the shell and are scattered outwards.

The pin is exposed outside, so that water in the air is easy to attach to the diode under the humid condition to cause the safety problems of diode electric leakage and the like in the existing direct-insert diode, the pin length of the existing diode is fixed, the pin needs to be further processed when the interface is clamped to be short, the use is inconvenient, and the pin is easy to break when the diode is touched due to the direct fixed connection of the pin and the diode, so that the diode is damaged.

To this end, we propose a direct-insertion type light emitting diode to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the pin of the diode is exposed outside and the pin is fixed in length and is not easy to use in the prior art, and providing a cut-through light emitting diode.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a direct-insert light-emitting diode comprises a diode body and a plurality of pins, wherein one end of each pin, which is close to the diode body, is fixedly connected with a threaded rod, each threaded rod is connected with a threaded sleeve through threaded rotation, one end of each threaded sleeve, which is far away from the pin, is rotatably connected with a fixed sleeve, one end of each fixed sleeve, which is far away from the threaded sleeve, is fixedly connected with a gooseneck tube, the threaded rods penetrate through the fixed sleeves and extend into the gooseneck tubes, one end of each threaded rod, which is far away from the pin, is fixedly connected with a flexible wire, one end of each flexible wire, which is far away from the threaded rod, is fixedly connected with the diode body, one end of each gooseneck tube, which is far away from the fixed sleeve, is fixedly connected with the diode body, the side wall of the diode body, which is, and a threaded hole matched with the bolt is formed in the side wall, close to the bolt, of the fixing block.

Preferably, one end of each fixed sleeve, which is close to the pins, is fixedly connected with a spring sleeve, and the plurality of pins are wrapped by the plurality of spring sleeves.

Preferably, one end, far away from the fixed sleeve, of each spring sleeve is provided with a fixed ring, and a fastening ring is arranged in each fixed ring.

Preferably, each fastening ring lateral wall is equipped with a plurality of spacing frames, and is a plurality of the fastening ring is connected with a plurality of pin joint.

Preferably, each fixing ring side wall is rotatably connected with a thread strip, and one end of each thread strip, which is close to the fastening ring, is provided with a plurality of protruding blocks matched with the limiting frame.

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

1. the exposed part of the diode is protected by the spring sleeve, so that the pin is not easy to be affected with damp or contacted with other conductors, the normal use of the diode is ensured, the safety problem is avoided, the length of the pin can be adjusted by the structures such as the threaded rod, the threaded sleeve and the like, the pin does not need to be further processed when the length of the pin is inappropriate, and the use is convenient;

2. make pin and diode body junction can buckle through gooseneck and flexible conductor isotructure, prevent that this integument of diode from touching to lead to the pin to be broken, guarantee the quality of diode, fixed block and bolt isotructure can make diode and pin fixed together, make the staff install the diode easily, convenient operation.

Drawings

Fig. 1 is a schematic structural diagram of a direct-insert light emitting diode according to the present invention;

fig. 2 is a schematic structural view of a direct-insert type light emitting diode fixing ring and a fastening ring according to the present invention;

fig. 3 is a schematic structural view of the direct-insert led fastening ring and the limiting frame.

In the figure: the diode comprises a diode body 1, pins 2, a threaded rod 3, a threaded sleeve 4, a fixed sleeve 5, a flexible lead 6, a gooseneck 7, a fixed block 8, a cross rod 9, a bolt 10, a fixed ring 11, a fastening ring 12, a limit frame 13, a threaded strip 14, a convex block 15 and a spring sleeve 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a direct-insert type light emitting diode includes a diode body 1 and a plurality of pins 2, a threaded rod 3 is fixedly connected to one end of each pin 2 close to the diode body 1, a threaded sleeve 4 is rotatably connected to each threaded rod 3 through threads, a fixed sleeve 5 is rotatably connected to one end of each threaded sleeve 4 far from the pin 2, a spring sleeve 16 is fixedly connected to one end of each fixed sleeve 5 close to the pin 2, the plurality of pins 2 are wrapped by the plurality of spring sleeves 16, a fixed ring 11 is arranged at one end of each spring sleeve 16 far from the fixed sleeve 5, a fastening ring 12 is arranged in each fixed ring 11, a plurality of limit frames 13 are arranged on the side wall of each fastening ring 12, the plurality of fastening rings 12 are connected with the plurality of pins 2 in a clamping manner, a threaded strip 14 is rotatably connected to the side wall of each fixed ring 11, a plurality of protruding blocks 15 matched with the limit frames 13 are, one end of each fixed sleeve 5 far away from the threaded sleeve 4 is fixedly connected with a gooseneck 7;

the connection part of the pins 2 and the diode body 1 can be bent through the structures of the gooseneck tubes 7, the flexible wires 6 and the like, the pins 2 are prevented from being broken due to the fact that the diode body 1 is touched, the quality of the diode is guaranteed, the threaded rods 3 penetrate through the fixed sleeves 5 and extend into the gooseneck tubes 7, the end, far away from the pins 2, of each threaded rod 3 is fixedly connected with the flexible wire 6, the end, far away from the threaded rods 3, of each flexible wire 6 is fixedly connected with the diode body 1, the end, far away from the fixed sleeves 5, of each gooseneck tube 7 is fixedly connected with the diode body 1, the side wall, close to the pins 2, of the diode body 1 is fixedly connected with the fixed block 8, the fixed sleeves 5 are fixedly connected through the cross rod 9, the cross rod 9 is rotatably connected with the bolts 10, the side wall, close to the bolts 10, of the fixed block 8, the diode is easy to install by workers, and the operation is convenient.

When the length of the pin 2 needs to be adjusted, the plurality of thread sleeves 4 are rotated, the plurality of thread rods 3 cannot rotate when the plurality of thread sleeves 4 rotate, so the plurality of thread rods 3 can move up and down, the plurality of thread rods 3 drive the plurality of pins 2 to move up and down, the length of the pin 2 is adjusted, the bolt 10 is rotated, the bolt 10 is clamped with the thread hole, at the moment, the diode body 1 is fixed with the cross rod 9 through the bolt 10, therefore, the diode is convenient for workers to install the diode, after the diode is installed, the plurality of spring sleeves 16 are slid, the plurality of spring sleeves 16 shield the pin 2 exposed outside, the pin 2 is prevented from contacting with an external conductor, safety problems such as electric leakage and the like are prevented, after the plurality of pin 2 are shielded by the plurality of spring sleeves 16, the plurality of thread strips 14 are rotated, the plurality of thread strips 14 drive the plurality of convex blocks 15 to rotate, the plurality of convex blocks 15 slide in the plurality of limiting frames, thereby drive the shrink of a plurality of spacing frames 13 to this fastens a plurality of tighrening rings 12 and a plurality of pin 2, prevents that spring housing 16 from droing from pin 2, guarantees spring housing 16 to pin 2's protection effect, and the back of finishing the adjustment is rotated out bolt 10 from the threaded hole, and gooseneck 7 can take place to buckle this moment, can solve the problem that pin 2 was broken when being touched by the diode, thereby better protection diode.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The direct-insert light-emitting diode comprises a diode body (1) and a plurality of pins (2), and is characterized in that each pin (2) is close to one end of the diode body (1) and is fixedly connected with a threaded rod (3), each threaded rod (3) is connected with a threaded sleeve (4) through threaded rotation, each threaded sleeve (4) is connected with a fixed sleeve (5) through one end of the threaded sleeve (4) which is far away from the threaded sleeve (5) in a rotating manner, each fixed sleeve (5) is fixedly connected with a gooseneck tube (7), the threaded rods (3) penetrate through the fixed sleeves (5) and extend into the gooseneck tubes (7), each threaded rod (3) is far away from one end of the pin (2) and is fixedly connected with a flexible conductor (6), and the flexible conductor (6) is far away from one end of the threaded rod (3) and is fixedly connected with the diode body (1), every one end and diode body (1) fixed connection of fixed cover (5) are kept away from in gooseneck (7), diode body (1) is close to lateral wall fixedly connected with fixed block (8) of pin (2), and is a plurality of fixed cover (5) are through horizontal pole (9) fixed connection, it is connected with bolt (10) to rotate on horizontal pole (9), the lateral wall that fixed block (8) are close to bolt (10) is equipped with the screw hole that matches with bolt (10).

2. An in-line led according to claim 1, wherein a spring housing (16) is fixedly connected to one end of each of said housings (5) near the leads (2), and a plurality of said spring housings (16) enclose a plurality of leads (2).

3. An in-line led according to claim 2, wherein each spring housing (16) is provided with a fixing ring (11) at an end thereof remote from the fixing housing (5), and wherein each fixing ring (11) is provided with a fastening ring (12).

4. The direct-insert type LED according to claim 3, wherein each fastening ring (12) has a plurality of limiting frames (13) on its side wall, and the fastening rings (12) are connected with the pins (2) in a snap-fit manner.

5. An in-line light emitting diode according to claim 4, wherein each fixing ring (11) is rotatably connected with a threaded strip (14) at its side wall, and a plurality of protruding blocks (15) matched with the limiting frames (13) are arranged at one end of each threaded strip (14) close to the fastening ring (12).