CN216435381U

CN216435381U - LED nixie tube with waterproof and dustproof structure

Info

Publication number: CN216435381U
Application number: CN202123190127.9U
Authority: CN
Inventors: 王武友
Original assignee: Hangzhou Yongyue Electronics Co ltd
Current assignee: Hangzhou Yongyue Electronics Co ltd
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-05-03
Anticipated expiration: 2031-12-18

Abstract

The utility model discloses a LED charactron with waterproof dustproof construction, the on-line screen storage device comprises a base, the outside fixedly connected with fixed block of base, the upper end of base is provided with the shell, the radiating groove has been seted up to the inside of base, the inside fixedly connected with fin of radiating groove, the inside fixedly connected with light-passing board of shell, the inside of shell is provided with the LED digital lamp. This LED charactron with waterproof dustproof construction, through insulating cover, the installation piece, the sealing washer, the cooperation of recess and fin is used, it is fixed with the base with the installation piece to press from both sides tight piece through bolt one, effectually prevent that pin one from droing, closely laminate effectually through installation piece and base and prevent that rivers from entering into the inside of pin one, through the mutual adaptation of sealing washer and recess, effectually prevent that rivers and dust from entering into the inside to the shell, adopt the graphite flake material design to strengthen the radiating effect of base through the fin, greatly increased waterproof dustproof construction's LED charactron practicality.

Description

LED nixie tube with waterproof and dustproof structure

Technical Field

The utility model relates to a charactron technical field specifically is a LED charactron with waterproof dustproof construction.

Background

A plurality of light emitting diodes of the LED nixie tube are packaged together to form an 8-shaped device, the lead wires are connected inside the device, and only the strokes and the common electrodes of the LED nixie tube are required to be LED out.

However, one end of the PIN foot in the existing LED nixie tube is connected with the PCB inside, the other end of the PIN foot is exposed outside, and the nixie tube is easily affected by damp and water, so that the LED nixie tube is damaged, meanwhile, the LED nixie tube can generate heat in the use process, electronic components inside the LED nixie tube are damaged due to the fact that the LED nixie tube is poor in heat dissipation effect, and the practicability of the LED nixie tube is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED charactron with waterproof dustproof construction, in order to solve and propose among the above-mentioned background art, the one end of PIN foot links to each other with inside PCB board among the LED charactron, the other end exposes in the outside, it influences to the charactron to intake to wet easily, thereby lead to the LED charactron to damage, the in-process that the LED charactron used simultaneously can produce the heat, because of the LED charactron radiating effect is relatively poor, lead to the inside electronic components of LED charactron to damage, greatly reduced the problem of LED charactron practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED charactron with waterproof dustproof construction, includes the base, the outside fixedly connected with fixed block of base, the upper end of base is provided with the shell, the radiating groove has been seted up to the inside of base, the inside fixedly connected with fin of radiating groove, the inside fixedly connected with light-passing board of shell, the inside of shell is provided with the LED charactron, the lower extreme fixedly connected with insulating cover of LED charactron, the lower extreme fixedly connected with installation piece of insulating cover, the inside of insulating cover is located the lower extreme fixedly connected with pin one of LED charactron, the upper end fixedly connected with pin cover of base, the upper end of base is provided with bolt one, the outside of bolt one is provided with presss from both sides tight piece, the inside of base is seted up flutedly, the inside of recess is provided with the sealing washer.

Preferably, the same fixed block is fixedly connected to the outer side of the shell, the same fixed groove is formed in the shell, and the groove and the sealing ring are matched with each other.

Preferably, the base is detachably connected with the shell through bolts, and the light-transmitting plate is made of transparent PVC materials.

Preferably, the radiating fins are arranged at equal intervals and are designed by adopting graphite sheet materials.

Preferably, the number of the insulating sleeves is two symmetrically about a vertical center line of the LED digital lamp, the number of the pin sleeves is two symmetrically about a vertical center line of the base, the insulating sleeves are matched with the pin sleeves, and the mounting block is made of rubber materials.

Preferably, the clamping blocks are symmetrically arranged in two groups about the vertical central line of the base, each group of clamping blocks is provided with two clamping blocks, the clamping blocks are detachably connected with the base through a first bolt, and the clamping blocks are designed in an L-shaped structure.

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

this LED charactron with waterproof dustproof construction, through insulating cover, the installation piece, the sealing washer, the cooperation of recess and fin is used, the one end that will press from both sides tight piece is put in the upper end of installation piece, it is fixed with the base with the installation piece to press from both sides tight piece through bolt one, effectually prevent that pin one from droing, adopt the rubber materials design through the installation piece simultaneously, closely laminate the inside that effectually prevents rivers entering to pin one through installation piece and base, lead to pin one to split when the installation through insulating cover is effectual simultaneously, through the mutual adaptation of sealing washer and recess, effectually prevent that rivers and dust from entering into the inside to the shell, adopt the design of graphite flake material to strengthen the radiating effect of base through the fin, greatly increased waterproof dustproof construction's LED charactron practicality.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the base of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic structural diagram of the point B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a fixed block; 3. a housing; 4. a heat sink; 5. a heat sink; 6. a light-transmitting plate; 7. an LED digital lamp; 8. an insulating sleeve; 9. mounting blocks; 10. a first pin; 11. a pin sleeve; 12. a first bolt; 13. a clamping block; 14. a groove; 15. and (5) sealing rings.

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. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a LED charactron with waterproof dustproof construction, the on-line screen storage device comprises a base 1, base 1's outside fixedly connected with fixed block 2, base 1's upper end is provided with shell 3, radiating groove 4 has been seted up to base 1's inside, radiating groove 4's inside fixedly connected with fin 5, shell 3's inside fixedly connected with light-passing board 6, shell 3's inside is provided with LED charactron 7, the insulating cover 8 of lower extreme fixedly connected with of LED charactron 7, the lower extreme fixedly connected with installation piece 9 of insulating cover 8, the inside of insulating cover 8 is located LED charactron 7's lower extreme fixedly connected with pin 10, base 1's upper end fixedly connected with pin cover 11, base 1's upper end is provided with bolt one 12, the outside of bolt one 12 is provided with presss from both sides tight piece 13, base 1's inside is seted up recess 14, the inside of recess 14 is provided with sealing washer 15.

The utility model discloses in: the same fixed block 2 of outside fixedly connected with of shell 3, the same fixed recess 14 has been seted up to the inside of shell 3, and recess 14 and sealing washer 15 mutual adaptation have strengthened shell 3's waterproof and dustproof performance.

The utility model discloses in: the base 1 and the shell 3 are detachably connected through bolts, the light-passing plate 6 is made of transparent PVC materials, and the LED digital lamp 7 is convenient to detach and overhaul.

The utility model discloses in: the radiating fins 5 are arranged at equal intervals, and the radiating fins 5 are made of graphite flake materials, so that the radiating performance of the LED digital lamp 7 is enhanced.

The utility model discloses in: insulating cover 8 is provided with two about the vertical central line symmetry of LED digital lamp 7, and pin cover 11 is provided with two about the vertical central line symmetry of base 1, and insulating cover 8 and the mutual adaptation of pin cover 11, installation piece 9 adopt the rubber materials design, have strengthened the waterproof performance of a pin 10.

The utility model discloses in: two sets of clamping blocks 13 are symmetrically arranged about the vertical central line of the base 1, each set of clamping blocks 13 is provided with two clamping blocks, the clamping blocks 13 are detachably connected with the base 1 through bolts I12, and the clamping blocks 13 are designed in an L-shaped structure, so that the insulating sleeve 8 and the base 1 can be conveniently installed and fixed.

The working principle is as follows: firstly, a pin I10 is placed in a pin sleeve 11, the pin I10 is matched with the pin sleeve 11 through an insulating sleeve 8 so as to move downwards, one end of a clamping block 13 is placed at the upper end of an installation block 9, the clamping block 13 and the installation block 9 are fixed with a base 1 through a bolt I12, the pin I10 is effectively prevented from falling off, meanwhile, the installation block 9 is designed by adopting a rubber material, water flow is effectively prevented from entering the inner part of the pin I10 through the tight fit of the installation block 9 and the base 1, so that the LED digital lamp 7 is damaged, a sealing ring 15 is placed in a groove 14, a shell 3 is placed at the upper end of the base 1, the shell 3 and the base 1 are installed and fixed through the bolt, the sealing ring 15 and the groove 14 are matched with each other, the water flow and dust are effectively prevented from entering the inner part of the shell 3, the heat dissipation effect of the base 1 is enhanced through a heat dissipation sheet 5 by adopting a graphite sheet material design, greatly increased waterproof dustproof construction's LED charactron practicality.

In summary, the following steps: the LED nixie tube with the waterproof and dustproof structure is characterized in that one end of a clamping block 13 is placed at the upper end of a mounting block 9 through the matching use of an insulating sleeve 8, the mounting block 9, a sealing ring 15, a groove 14 and a radiating fin 5, the clamping block 13, the mounting block 9 and the base 1 are fixed through the first bolt 12, so that the first pin 10 is effectively prevented from falling off, meanwhile, the mounting block 9 is designed by adopting a rubber material, water flow is effectively prevented from entering the inner part of the first pin 10 by the close fit of the mounting block 9 and the base 1, while effectively preventing the first pin 10 from breaking when the first pin 10 is mounted through the insulating sleeve 8, by the mutual matching of the sealing ring 15 and the groove 14, the water flow and the dust are effectively prevented from entering the inner part of the shell 3, the heat dissipation effect of the base 1 is enhanced by adopting the graphite sheet material design through the cooling fins 5, and the practicability of the LED nixie tube with the waterproof and dustproof structure is greatly improved.

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.

The electrical components that appear in this article all with external main control unit and 220V commercial power electricity connection, and main control unit can be servo motor, contact sensor, treater, alarm module and drive module etc. play the conventional known equipment of control, the standard part that uses in this application file all can be purchased from the market, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art to connect, and machinery, part and equipment all adopt conventional model among the prior art, including circuit connection adopts conventional connected mode among the prior art, no specific description is made here again.

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 LED charactron with waterproof dustproof construction, includes base (1), its characterized in that: the LED digital lamp is characterized in that a fixed block (2) is fixedly connected to the outer side of the base (1), a shell (3) is arranged at the upper end of the base (1), a radiating groove (4) is formed in the base (1), radiating fins (5) are fixedly connected to the inner part of the radiating groove (4), a light-passing plate (6) is fixedly connected to the inner part of the shell (3), an LED digital lamp (7) is arranged in the shell (3), an insulating sleeve (8) is fixedly connected to the lower end of the LED digital lamp (7), a mounting block (9) is fixedly connected to the lower end of the insulating sleeve (8), a first pin (10) is fixedly connected to the lower end of the LED digital lamp (7) in the insulating sleeve (8), a first pin sleeve (11) is fixedly connected to the upper end of the base (1), a first bolt (12) is arranged at the upper end of the base (1), and a clamping block (13) is arranged at the outer side of the first bolt (12), a groove (14) is formed in the base (1), and a sealing ring (15) is arranged in the groove (14).

2. The LED nixie tube with the waterproof and dustproof structure as claimed in claim 1, wherein: the outer side fixedly connected with of shell (3) is the same fixed block (2), same fixed recess (14) have been seted up to the inside of shell (3), recess (14) and sealing washer (15) mutual adaptation.

3. The LED nixie tube with the waterproof and dustproof structure as claimed in claim 1, wherein: the base (1) is detachably connected with the shell (3) through bolts, and the light-transmitting plate (6) is made of transparent PVC materials.

4. The LED nixie tube with the waterproof and dustproof structure according to claim 1, wherein: the radiating fins (5) are arranged at equal intervals, and the radiating fins (5) are designed by adopting graphite sheet materials.

5. The LED nixie tube with the waterproof and dustproof structure as claimed in claim 1, wherein: the LED digital lamp is characterized in that the two insulating sleeves (8) are symmetrically arranged on the vertical central line of the LED digital lamp (7), the two pin sleeves (11) are symmetrically arranged on the vertical central line of the base (1), the insulating sleeves (8) are matched with the pin sleeves (11), and the mounting block (9) is designed by adopting a rubber material.

6. The LED nixie tube with the waterproof and dustproof structure as claimed in claim 1, wherein: the clamping blocks (13) are symmetrically arranged in two groups about the vertical central line of the base (1), each group of clamping blocks (13) is provided with two groups, the clamping blocks (13) are detachably connected with the base (1) through bolts I (12), and the clamping blocks (13) are designed in an L-shaped structure.