CN220796185U

CN220796185U - Novel waterproof type LED nixie tube

Info

Publication number: CN220796185U
Application number: CN202322388009.1U
Authority: CN
Inventors: 程伟
Original assignee: Wuxi Ark Technology Electronic Co ltd
Current assignee: Wuxi Ark Technology Electronic Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-04-16
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a novel waterproof LED nixie tube, relates to the technical field of LED nixie tubes, and aims to solve the problems that the LED nixie tube in the prior art does not have waterproof effect, water enters the inside of the LED nixie tube due to erosion of rainwater when the LED nixie tube is placed outdoors, and normal use and service life of the LED nixie tube are affected. Fixing plates are arranged on the end faces of two sides of the nixie tube, eight fixing plates are arranged, and fixing holes are formed in the eight fixing plates; further comprises: the first sealing cover is arranged at the top of the nixie tube, the second sealing cover is arranged at the bottom of the nixie tube, threaded columns are arranged on the first sealing cover and the second sealing cover, a second connecting groove is arranged on the threaded columns, and a rubber pad is arranged in the second connecting groove; the storage rack is arranged in the nixie tube, a chip board is arranged on the storage rack, the chip board is connected with the inner wall of the storage rack in an inserting mode, and a glue filling layer is arranged on the surface of the chip board.

Description

Novel waterproof type LED nixie tube

Technical Field

The utility model relates to the technical field of LED nixie tubes, in particular to a novel waterproof LED nixie tube.

Background

The LED nixie tube is formed by packaging a plurality of light emitting diodes together to form an 8-shaped device, leads are connected internally, and only all strokes of the LED nixie tube need to be LED out, a common electrode is arranged, the nixie tube is actually formed by forming an 8-shaped structure by seven light emitting tubes, and the number of the LED nixie tube is 8, and the segments are respectively represented by letters a, b, c, d, e, f, g and dp;

for example, chinese issued patent (an LED nixie tube) with publication number CN 111754884B: the LED nixie tube provided by the utility model can display abundant color, number, characters or patterns and other information based on the principle of persistence of vision by only using a single or multiple display arms, overcomes the defects of huge number, high cost, fixed display shape and the like of the traditional whole screen LEDs, and can be conveniently mounted on a rotary blade or a rotary wheel, particularly in an outdoor environment, can display a certain science fiction effect, and is suitable for billboards, entertainment display, scoreboards, home decoration and the like.

However, the LED nixie tube in the prior art has no waterproof effect, and when the LED nixie tube is placed outdoors, water enters the LED nixie tube due to erosion of rainwater, so that the normal use and the service life of the LED nixie tube are affected; therefore, the existing requirements are not met, and a novel waterproof LED nixie tube is provided.

Disclosure of Invention

The utility model aims to provide a novel waterproof LED nixie tube, which solves the problems that the LED nixie tube in the prior art provided in the background art does not have waterproof effect, and water enters the inside of the LED nixie tube due to erosion of rainwater when the LED nixie tube is placed outdoors, so that the normal use and the service life of the LED nixie tube are influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel waterproof LED nixie tube comprises a nixie tube, wherein two side end faces of the nixie tube are provided with fixing plates, eight fixing plates are provided, and fixing holes are formed in the eight fixing plates;

further comprises:

the first sealing cover is arranged at the top of the nixie tube, the second sealing cover is arranged at the bottom of the nixie tube, threaded columns are arranged on the first sealing cover and the second sealing cover, a second connecting groove is arranged on the threaded columns, and a rubber pad is arranged in the second connecting groove;

the storage rack is arranged in the nixie tube, a chip board is arranged on the storage rack, the chip board is connected with the inner wall of the storage rack in an inserting mode, and a glue filling layer is arranged on the surface of the chip board.

Preferably, the top of the first sealing cover and the second sealing cover are respectively provided with wiring grooves, two wiring grooves are formed, and one side of each wiring groove is respectively provided with a first connecting wire and a second connecting wire.

Preferably, a first plug connector is arranged on one side of the first connecting wire, a second plug connector is arranged on one side of the second connecting wire, and two first plug connectors and two second plug connectors are respectively arranged.

Preferably, the upper end and the lower end inside the nixie tube are respectively provided with a first connecting groove, and the first sealing cover and the second sealing cover are respectively in threaded connection with the first connecting grooves through the second connecting grooves on the threaded columns.

Preferably, the upper surface of encapsulating layer is provided with the transparent plate, the surface of chip board is provided with the LED lamp, just the LED lamp is provided with a plurality of.

Preferably, the bottom of rack is provided with the picture peg, the upper surface of picture peg is provided with the connecting plate.

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

1. according to the LED digital tube, the rubber pads are arranged in the second connecting grooves of the two sealing covers, when the first connecting grooves are in threaded connection with the second connecting grooves, the rubber pads are positioned in the two connecting grooves to increase the connection tightness, the glue filling layer is arranged between the transparent plates and the chip plates, and is made of transparent silica gel, so that the LED digital tube has the effects of water resistance, no toxicity, no smell and no corrosiveness, can play a role in preventing water, can not shade the light of the LED lamp on the chip plates, ensures the waterproof property of the LED lamp, and solves the problems that the LED digital tube in the prior art does not have the waterproof effect, can enter water due to the erosion of rainwater when being placed outdoors, and influences the normal use and the service life of the LED digital tube.

2. Through setting up the rack in the inside of charactron for the chip board can be pegged graft and connect on the inner wall of rack, and the inside of charactron also can be followed to the rack simultaneously is taken out, makes things convenient for the placing of chip board, and makes it can not lead to its light face to be located the condition of back to appear because of its rocking in inside.

Drawings

FIG. 1 is a schematic diagram of the whole structure of an LED nixie tube of the utility model;

FIG. 2 is an enlarged schematic view of a sealing cover structure of an LED nixie tube;

FIG. 3 is an enlarged schematic view of the structure of an LED chip holder in the LED nixie tube of the utility model;

in the figure: 1. a nixie tube; 2. a fixing plate; 3. a fixing hole; 4. a first sealing cover; 5. a second sealing cover; 6. wiring grooves; 7. a first connecting line; 8. a first connector; 9. a second connecting line; 10. a second connector; 11. a first connection groove; 12. a threaded column; 13. a second connecting groove; 14. a rubber pad; 15. a placing rack; 16. a chip board; 17. filling an adhesive layer; 18. a transparent plate; 19. an LED lamp; 20. a connecting plate; 21. and (5) inserting plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, an embodiment of the present utility model is provided: the novel waterproof LED nixie tube comprises a nixie tube 1, wherein two side end faces of the nixie tube 1 are provided with fixing plates 2, eight fixing plates 2 are provided, and fixing holes 3 are formed in the eight fixing plates 2;

further comprises:

the first sealing cover 4 is arranged at the top of the nixie tube 1, the second sealing cover 5 is arranged at the bottom of the nixie tube 1, the first sealing cover 4 and the second sealing cover 5 are both provided with a threaded column 12, the threaded column 12 is provided with a second connecting groove 13, and a rubber pad 14 is arranged in the second connecting groove 13;

the rack 15, it sets up in the inside of charactron 1, install chip board 16 on the rack 15, and chip board 16 and the inner wall plug-in connection of rack 15, the surface of chip board 16 is provided with the encapsulating layer 17, during the use, when first spread groove and 11 second spread groove 13 carry out threaded connection, rubber pad 14 can be located the inside of two spread grooves and increase its leakproofness of connecting, and set up encapsulating layer 17 between transparent plate 18 and the chip board 16, the material of encapsulating layer 17 is transparent silica gel, it has water-fast and nontoxic tasteless non-corrosiveness's effect, can play waterproof effect, also can not shelter from the light of LED lamp 19 on the chip board 16 simultaneously, guarantee the waterproof nature of its use, LED charactron 1 among the prior art does not possess waterproof effect, can lead to its inside water inlet owing to the erosion of rainwater when placing in the open air, and the problem of its normal use and life is influenced, and still through the inside setting up of rack 15 at charactron the charactron 1, make chip board 16 can plug-in connection on the inner wall of rack 15, simultaneously, the chip 15 also can be taken out from the inside of charactron 1, and the inside of chip board 16 can not be located the back of it and the place that it is convenient to take out the place because of the inside and shake.

Referring to fig. 1 and 2, the top of the first sealing cover 4 and the second sealing cover 5 are respectively provided with a wiring groove 6, the wiring grooves 6 are provided with two, one side of each of the two wiring grooves 6 is respectively provided with a first connecting wire 7 and a second connecting wire 9, when the first connecting groove and the 11 second connecting groove 13 are in threaded connection, the rubber pad 14 can be positioned in the two connecting grooves to increase the tightness of connection, and the glue filling layer 17 is arranged between the transparent plate 18 and the chip plate 16, and the glue filling layer 17 is made of transparent silica gel, has the functions of water resistance, innocuity, smell and corrosion resistance, can play a waterproof role, and can not shade the light of the LED lamp 19 on the chip plate 16, ensure the waterproof role of the LED digital tube 1 in the prior art, and solve the problems that the LED digital tube 1 in the prior art does not have the waterproof role, can enter water due to the erosion of rainwater when being placed outdoors, and the normal use and service life of the LED digital tube are influenced.

Referring to fig. 1 and 2, a first connector 8 is disposed on one side of the first connecting wire 7, a second connector 10 is disposed on one side of the second connecting wire 9, and two first connectors 8 and two second connectors 10 are disposed respectively.

Referring to fig. 1 and 2, the upper and lower ends of the inside of the nixie tube 1 are respectively provided with a first connecting groove 11, and the first sealing cover 4 and the second sealing cover 5 are respectively connected with the first connecting groove 11 by threads through a second connecting groove 13 on a threaded column 12, and when the first connecting groove and the 11 second connecting groove 13 are connected by threads, a rubber pad 14 is positioned in the two connecting grooves to increase the sealing connection of the connection.

Referring to the above, the transparent plate 18 is disposed on the upper surface of the glue-pouring layer 17, the LED lamps 19 are disposed on the surface of the chip plate 16, and a plurality of LED lamps 19 are disposed.

Referring to fig. 3, an inserting plate 21 is disposed at the bottom of the placement frame 15, and a connecting plate 20 is disposed on the upper surface of the inserting plate 21, so that the chip board 16 can be connected on the inner wall of the placement frame 15 in an inserting manner, meanwhile, the placement frame 15 can be taken out from the nixie tube 1, so that the placement of the chip board 16 is facilitated, and the situation that the light surface of the chip board is located at the back side due to shaking of the chip board is avoided.

Working principle: when in use, when the first connecting groove and the 11 second connecting groove 13 are in threaded connection, the rubber pad 14 can be positioned in the two connecting grooves to increase the tightness of connection, and the glue filling layer 17 is arranged between the transparent plate 18 and the chip plate 16, the glue filling layer 17 is made of transparent silica gel, has the functions of water resistance, no toxicity, no smell and no corrosiveness, can play the role of water resistance, can not shield the light of the LED lamp 19 on the chip plate 16, ensures the water resistance of the use of the LED nixie tube, solves the problem that the LED nixie tube 1 in the prior art does not have the water resistance, can lead to water entering the inside of the LED nixie tube due to the corrosion of rainwater when being placed outdoors, influences the normal use and the service life of the LED nixie tube, and also sets up the placing frame 15 in the nixie tube 1, so that the chip plate 16 can be connected on the inner wall of the placing frame 15 in a spliced manner, and the placing of the chip plate 16 is convenient to place the chip plate 16, and the situation that the light surface of the LED nixie tube is located on the back because of shaking the chip plate is avoided.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The novel waterproof LED nixie tube comprises a nixie tube (1), wherein fixing plates (2) are arranged on two side end faces of the nixie tube (1), eight fixing plates (2) are provided, and fixing holes (3) are formed in the eight fixing plates (2);

the method is characterized in that: further comprises:

the first sealing cover (4) is arranged at the top of the nixie tube (1), the second sealing cover (5) is arranged at the bottom of the nixie tube (1), threaded columns (12) are arranged on the first sealing cover (4) and the second sealing cover (5), a second connecting groove (13) is arranged on the threaded columns (12), and a rubber pad (14) is arranged in the second connecting groove (13);

the storage rack (15) is arranged in the nixie tube (1), a chip board (16) is arranged on the storage rack (15), the chip board (16) is connected with the inner wall of the storage rack (15) in a plug-in mode, and a glue filling layer (17) is arranged on the surface of the chip board (16).

2. The novel waterproof LED nixie tube according to claim 1, wherein: the top of first sealed lid (4) and second sealed lid (5) is provided with wiring groove (6) respectively, just wiring groove (6) are provided with two, two one side of wiring groove (6) is provided with first connecting wire (7) and second connecting wire (9) respectively.

3. The novel waterproof LED nixie tube according to claim 2, wherein: one side of the first connecting wire (7) is provided with a first plug connector (8), one side of the second connecting wire (9) is provided with a second plug connector (10), and the first plug connector (8) and the second plug connector (10) are respectively provided with two.

4. The novel waterproof LED nixie tube according to claim 1, wherein: the upper end and the lower end in the nixie tube (1) are respectively provided with a first connecting groove (11), and the first sealing cover (4) and the second sealing cover (5) are respectively connected with the first connecting grooves (11) through second connecting grooves (13) on the threaded columns (12) in a threaded mode.

5. The novel waterproof LED nixie tube according to claim 1, wherein: the upper surface of encapsulating layer (17) is provided with transparent board (18), the surface of chip board (16) is provided with LED lamp (19), and LED lamp (19) are provided with a plurality of.

6. The novel waterproof LED nixie tube according to claim 1, wherein: the bottom of rack (15) is provided with picture peg (21), the upper surface of picture peg (21) is provided with connecting plate (20).