CN218826070U

CN218826070U - LED nixie tube with thermal protection function

Info

Publication number: CN218826070U
Application number: CN202223354785.1U
Authority: CN
Inventors: 卢国勇; 何秀娟; 卢鑫; 卢国豪
Original assignee: Huangshan Meitai Electronic Technology Co ltd
Current assignee: Huangshan Meitai Electronic Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-04-07
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a LED charactron with thermal protection function in the LED charactron technical field, including installing frame and fluorescent tube body, the inboard activity of installing frame is provided with the mounting panel, the mounting panel outside is run through and has been seted up the multiunit punchhole, and the fluorescent tube body installs in the mounting panel outside, the activity of installing frame outside is provided with the back lid, the back lid outside is run through and is provided with the fan, the installing frame all runs through from top to bottom and is provided with ventilative board, and the installing frame both sides have seted up the mounting groove, all be provided with multiunit radiating fin in two sets of mounting grooves, the inboard fixed heat conduction strip that is provided with two sets of butt joint radiating fin of installing frame, the fixed slider that is provided with in mounting panel both sides, the spout of two sets of butt joint sliders is seted up to the installing frame inboard. The utility model discloses a simple mounting structure can be fast with the heat of poor life when LED charactron uses and arrange away to avoid the condition emergence that the LED charactron damaged to appear, its practical effect is good, is worth having current market use widely.

Description

LED nixie tube with thermal protection function

Technical Field

The utility model relates to a LED charactron technical field, concretely relates to LED charactron with heat protect function.

Background

The LED nixie tube is formed by packaging a plurality of light-emitting diodes together into an 8-shaped device, the lead wires are connected inside, and only all strokes and common electrodes of the LED nixie tube need to be LED out. The nixie tube is actually formed by forming 8-shaped light emitting tubes by seven light emitting tubes, and the number of the added decimal points is 8.

Traditional LED charactron mainly installs and uses in the installing frame, when using, mainly dispels the heat through the louvre that the installing frame outside was seted up, when the LED charactron lasts to open the use, relies on single louvre to be difficult to discharge the heat that the LED charactron produced fast to often lead to the LED charactron because of the heat can not discharge the problem of damage fast easily, reduced the life of LED charactron.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, the embodiments of the present invention provide a LED nixie tube with thermal protection function to solve the problems proposed in the above-mentioned background art.

In order to achieve the purpose, the LED nixie tube with the thermal protection function comprises an installation frame and a lamp tube body, wherein the installation frame is movably arranged on the inner side of the installation frame, a plurality of groups of holes are formed in the outer side of the installation frame in a penetrating mode, the lamp tube body is installed on the outer side of the installation frame, a rear cover is movably arranged on the outer side of the installation frame in a penetrating mode, a fan is arranged on the outer side of the rear cover in a penetrating mode, a breathable plate is arranged on the upper portion and the lower portion of the installation frame in a penetrating mode, installation grooves are formed in two sides of the installation frame and are provided with a plurality of groups of radiating fins, heat conducting strips of the two groups of butt-joint radiating fins are fixedly arranged on the inner side of the installation frame, sliding blocks are fixedly arranged on two sides of the installation frame, and sliding grooves of the two groups of butt-joint sliding blocks are formed in the inner side of the installation frame.

Preferably, the back lid outside is fixed and is provided with two sets of inserted blocks, the slot of two sets of butt joint inserted blocks is seted up in the installing frame outside.

Preferably, the installation frame outside screw thread runs through and is provided with the multiunit screw, the inserted block outside runs through the screw that has seted up the multiunit butt joint screw.

Preferably, a groove is formed in the outer side of the mounting frame, which is located on the outer side of the heat conducting strip, and a transparent baffle is fixedly arranged in the groove.

Preferably, the inner side of the sliding groove is movably provided with a limiting rod, and the upper side of the sliding block penetrates through a limiting hole provided with a butting limiting rod.

Preferably, the upper end of the limiting rod is fixedly provided with a pulling block, the inner side of the sliding groove is movably provided with a spring, one end of the spring is connected to the inner wall of the sliding groove, and the other end of the spring is connected to the upper side of the pulling block.

The utility model discloses a technological effect and advantage:

the utility model discloses a set up the mounting panel, the slider, the spout, the back lid, the fan, the inserted block, the slot, the gas permeable plate, and through mutually supporting of each mechanism, make after opening the fan, be in the ventilation state in guaranteeing the installing frame, wind-force flows in installing frame and back lid fast, thereby can discharge the heat in installing frame and the back lid, the life of LED charactron has been improved, avoid taking place because of the damaged condition that the heat can not discharge fast and lead to, and through setting up the mounting groove, radiating fin, the heat conduction strip, and through mutually supporting of each mechanism, the heat that produces when making the LED charactron use can discharge the installing frame fast through radiating fin, further improve the radiating effect, thereby guarantee the safe use that lasts of LED charactron.

Drawings

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

FIG. 2 is a schematic view of the mounting frame and the mounting plate of the present invention;

FIG. 3 is a schematic view of the structure of the rear cover of the present invention

Fig. 4 is an enlarged schematic view of a structure shown in fig. 2 according to the present invention.

The reference signs are:

the lamp tube comprises a mounting frame 1, a mounting plate 2, a lamp tube body 3, a sliding block 4, a sliding chute 5, a rear cover 6, a fan 7, an insertion block 8, a slot 9, a screw 10, a screw hole 11, a ventilation plate 12, a transparent baffle 13, a mounting groove 14, a heat radiating fin 15, a heat conducting strip 16, a limiting rod 17, a limiting hole 18, a pulling block 19 and a spring 20.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1-4, an LED nixie tube with thermal protection function includes an installation frame 1 and a lamp tube body 3, an installation frame 1 is movably provided with an installation plate 2 inside, multiple groups of holes are opened through the outside of the installation plate 2, and the lamp tube body 3 is installed outside the installation plate 2, an installation frame 1 is movably provided with a rear cover 6 outside, a fan 7 is provided through the outside of the rear cover 6, the installation frame 1 is provided with air permeable plates 12 all through from top to bottom, and installation grooves 14 are opened on both sides of the installation frame 1, multiple groups of heat dissipation fins 15 are provided in the two groups of installation grooves 14, two groups of heat conduction strips 16 abutting against the heat dissipation fins 15 are fixedly provided on the inside of the installation frame 1, sliders 4 are fixedly provided on both sides of the installation frame 2, chutes 5 abutting against the sliders 4 are provided on the inside of the installation frame 1, the air permeable plates 12 and the fan 7 are mutually matched, so that when the fan 7 is opened, external air flow can rapidly enter into the installation frame 1, and the fan 7 can discharge air flow in the installation frame 1, thereby making the air flow in the installation frame 1 in a rapid flowing state, and ensuring that the LED nixie tube can be continuously and safely used.

Wherein, the fixed two sets of inserted blocks 8 that are provided with in the 6 outside of back lid, two sets of butt joint inserted block 8's slot 9 is seted up in the installing frame 1 outside, through inserted block 8 grafting slot 9, can conveniently with back lid 6 and the installation frame 1 butt joint installation, improves the simple operation nature.

Wherein, the 1 outside screw thread of installing frame runs through and is provided with multiunit screw 10, and the screw 11 of seting up multiunit butt joint screw 10 is run through in the inserted block 8 outside, through inwards screwing up screw 10, can firmly be in the same place installing frame 1 and back lid 6 are fixed, improves connection stability.

Wherein, the outside portion that is located the 16 outside parts of heat conduction strip in the installing frame 1 outside is seted up flutedly, and the recess internal fixation is provided with transparent baffle 13, sets up transparent baffle 13 and can make things convenient for the light of LED charactron to discharge on the one hand, and on the other hand can protect the LED charactron, avoids external force to damage the LED charactron.

Wherein, 5 inboard activities of spout are provided with

gag lever post

17, 4 upsides of slider run through the spacing hole 18 of seting up butt joint gag lever post 17, gag lever post 17 upper end is fixed to be provided with shifting

block

19, 5 inboard activities of spout are provided with spring 20, spring 20 one end is connected in 5 inner walls of spout, and the spring 20 other end is connected in shifting block 19 upsides, spring 20 is original to the bullet form of stretching, thereby can drive gag lever post 17 and insert to spacing hole 18 in, can install and dismantle mounting panel 2 fast, thereby convenient follow-up fluorescent tube body 3 to on the mounting panel 2 maintains the change, and the work efficiency is improved.

The embodiment is as follows: the utility model discloses in the use, open fluorescent tube body 3 and radiating fin 15's power through external power supply, the heat that fluorescent tube body 3 produced when using is transmitted to radiating fin 15 department by heat conduction strip 16, thereby can discharge the heat fast through radiating fin 15, meanwhile open fan 7 through external power supply, fan 7 can exhaust to installing frame 1 inside, external air enters into installing frame 1 through ventilative board in, thereby make the air current fast flow in installing frame 1, can use the heat that produces to take away fluorescent tube body 3, thereby guarantee the safe handling that lasts of fluorescent tube body 3, and when fluorescent tube body 3 appears damaging, through twisting out screw 10, pull out back lid 6 to the outside afterwards, make plug-in block 8 shift out from slot 9, then upwards promote the pull-out block 19 in the spout 5 again, drive gag lever post 17 and shift out from spacing hole 18, afterwards alright with taking out in the installing frame 2, the convenience is maintained and is changed fluorescent tube body 3.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed; secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other; and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a LED charactron with thermal protection function, includes installing frame (1) and fluorescent tube body (3), its characterized in that, installing frame (1) inboard activity is provided with mounting panel (2), the multiunit punchhole has been run through and has been seted up in mounting panel (2) outside, and fluorescent tube body (3) install in the mounting panel (2) outside, the activity of installing frame (1) outside is provided with back lid (6), back lid (6) outside is run through and is provided with fan (7), installing frame (1) all runs through from top to bottom and is provided with ventilative board (12), and installing frame (1) both sides have seted up mounting groove (14), and is two sets of all be provided with multiunit radiating fin (15) in mounting groove (14), the inboard fixed heat conduction strip (16) that are provided with two sets of butt joint radiating fin (15) of installing frame (1), the fixed slider (4) that is provided with in mounting panel (2) both sides, spout (5) of two sets of butt joint slider (4) are seted up to installing frame (1) inboard.

2. The LED nixie tube with thermal protection function according to claim 1, wherein: two sets of inserts (8) are fixedly arranged on the outer side of the rear cover (6), and two sets of slots (9) for butting the inserts (8) are formed in the outer side of the mounting frame (1).

3. The LED nixie tube with thermal protection function as claimed in claim 2, wherein: the mounting frame (1) outside screw thread runs through and is provided with multiunit screw (10), bolt (11) of seting up multiunit butt joint screw (10) run through in inserted block (8) outside.

4. The LED nixie tube with thermal protection function according to claim 1, wherein: a groove is formed in the outer side part, located on the outer side of the heat conducting strip (16), of the outer side of the mounting frame (1), and a transparent baffle (13) is fixedly arranged in the groove.

5. The LED nixie tube with the thermal protection function as claimed in claim 1, wherein: the inner side of the sliding groove (5) is movably provided with a limiting rod (17), and the upper side of the sliding block (4) penetrates through a limiting hole (18) which is provided with the abutting limiting rod (17).

6. The LED nixie tube with the thermal protection function according to claim 5, wherein: the utility model discloses a spacing pole, including gag lever post (17), spout (5), spring (20) are connected in spout (5) inner wall, and the spring (20) other end is connected in the upside of gag lever post (19), gag lever post (17) upper end is fixed and is provided with shifting block (19), the activity of spout (5) inboard is provided with spring (20), spring (20) one end is connected in spout (5) inner wall, and spring (20) other end.