CN215868467U

CN215868467U - Nixie tube of dismouting

Info

Publication number: CN215868467U
Application number: CN202120049125.9U
Authority: CN
Inventors: 李荣荣
Original assignee: Zhaoqing Huada Electronic Technology Co ltd
Current assignee: Zhaoqing Huada Electronic Technology Co ltd
Priority date: 2021-01-09
Filing date: 2021-01-09
Publication date: 2022-02-18
Anticipated expiration: 2031-01-09

Abstract

The utility model relates to the technical field of nixie tubes and discloses a disassembled and assembled nixie tube which comprises a shell, wherein threaded holes are formed in the left side and the right side of the top of the shell, a cover plate is arranged on the top of the shell, bolts penetrate through the left end and the right end of the cover plate, the two bolts are respectively in threaded connection with the two same threaded holes, and a fixed seat is fixedly connected to the bottom of the cover plate. According to the utility model, through the arrangement of the bolt, the threaded hole, the elastic rubber block and the connecting groove, the bolt is unscrewed so as to quickly separate the cover plate from the shell, then the cover plate is pulled to take the fixing seat out of the shell, and the nixie tube body is clamped in the connecting groove so as to quickly take the nixie tube body out of the connecting groove, and is independently arranged, so that the damaged nixie tube body can be further quickly disassembled and replaced, and therefore, the maintenance and replacement cost is reduced, and the nixie tube fixing device is practical and suitable for wide popularization and use.

Description

Nixie tube of dismouting

Technical Field

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

Background

An LED digital tube (LED Segment display) is formed by packaging a plurality of light emitting diodes together into an 8-shaped device, and lead wires are connected internally, and only the strokes and common electrodes of the LED digital 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. These segments are represented by the letters a, b, c, d, e, f, g, d, p, respectively, for the tubes.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: in the prior nixie tube, a shell is fixedly connected with a bottom plate to form an integral body which cannot be disassembled. Although the nixie tube assembled in the mode has good integrity, the whole nixie tube needs to be replaced when part of components in the nixie tube are damaged, the service life is short, and the replacement cost is high, so that the disassembled nixie tube is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a disassembled nixie tube, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a charactron of dismouting, includes the casing, threaded hole has all been seted up to the top left and right sides of casing, the top of casing is equipped with the apron, the both ends all run through the bolt about the apron, two the bolt respectively with two the same screw hole screwed connection, the bottom fixedly connected with fixing base of apron, the front end fixed mounting of fixing base has the elastic rubber piece, seven the same spread grooves have been seted up to the front end of elastic rubber piece, seven the spread groove is "day" word and distributes, seven all pegged graft in the spread groove and have the charactron body, the front end of casing is inlayed and is had "day" style of calligraphy transparent window, "day" style of calligraphy transparent window is corresponding with the spread groove.

As a preferred embodiment of the present invention, the left and right ends of the inner cavity of the housing are both provided with sliding grooves, the left and right ends of the fixing seat are both fixedly connected with sliding blocks, and the two sliding blocks are respectively inserted into two identical sliding grooves.

In a preferred embodiment of the present invention, a sealing ring is fixedly connected to a bottom of the cover plate.

In a preferred embodiment of the present invention, the cover plate has placement grooves formed on both left and right sides of the top thereof, and the heads of the two bolts are respectively placed in the two same placement grooves.

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

1. according to the detachable nixie tube, the bolt, the threaded hole, the elastic rubber block and the connecting groove are arranged, the bolt is unscrewed, so that the cover plate can be quickly separated from the shell, then the cover plate is pulled to take the fixing seat out of the shell, the nixie tube body is clamped in the connecting groove, so that the nixie tube body can be quickly taken out of the connecting groove, and the nixie tube body is independently arranged, so that the damaged nixie tube body can be further quickly detached and replaced, and the maintenance and replacement cost is reduced.

2. According to the detachable nixie tube, the slide block and the slide groove are arranged, so that the fixed seat can be guided to move, and the fixed seat can be rapidly and accurately installed.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a disassembled nixie tube according to the present invention;

FIG. 2 is a schematic view of a housing structure of a detachable nixie tube according to the present invention;

FIG. 3 is a schematic view of a connection structure between a cover plate and a fixing seat of a detachable nixie tube according to the present invention;

fig. 4 is a front view of the connection between the connection groove of the detachable nixie tube and the nixie tube body according to the present invention.

In the figure: 1. a housing; 2. a transparent window shaped like Chinese character 'ri'; 3. a cover plate; 4. a bolt; 5. a seal ring; 6. a chute; 7. a threaded hole; 8. a placement groove; 9. a slider; 10. an elastic rubber block; 11. connecting grooves; 12. a fixed seat; 13. the nixie tube body.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a disassembled and assembled nixie tube comprises a shell 1, wherein threaded holes 7 are formed in the left side and the right side of the top of the shell 1, a cover plate 3 is arranged at the top of the shell 1, bolts 4 penetrate through the left end and the right end of the cover plate 3, the two bolts 4 are respectively in threaded connection with the two same threaded holes 7, a fixing seat 12 is fixedly connected to the bottom of the cover plate 3, an elastic rubber block 10 is fixedly installed at the front end of the fixing seat 12, seven same connecting grooves 11 are formed in the front end of the elastic rubber block 10, the seven connecting grooves 11 are distributed in a shape like a Chinese character 'ri', nixie tube bodies 13 are inserted into the seven connecting grooves 11, a transparent window 2 in a shape like a Chinese character 'ri' is inlaid in the front end of the shell 1, the transparent window 2 in a shape like a Chinese character 'ri' corresponds to the connecting grooves 11, and is formed by the bolts 4, the threaded holes 7, the elastic rubber blocks 10 and the connecting grooves 11, thereby unscrew bolt 4 can be quick with

apron

3 and 1 separation of casing, then pulling apron 3 takes out fixing base 12 from casing 1 in, because charactron body 13 joint is in spread groove 11 to can be quick take out charactron body 13 from spread groove 11 in, and charactron body 13 independently sets up, and further can be quick dismantle the change to the charactron body 13 of damage, thereby reduce maintenance and replacement cost.

In this embodiment (as shown in fig. 2 and 3), the spout 6 has all been seted up at both ends about the inner chamber of casing 1, the equal fixedly connected with slider 9 in both ends about fixing base 12, two slider 9 distributes and pegs graft in two the same spouts 6 in, through the setting of slider 9 and spout 6 to can guide to remove fixing base 12, thereby can be quick carry out accurate installation with fixing base 12.

In this embodiment (please refer to fig. 1), the bottom of the cover plate 3 is fixedly connected with a sealing ring 5, and the sealing performance between the cover plate 3 and the housing 1 can be effectively improved by the arrangement of the sealing ring 5.

In this embodiment (please refer to fig. 3), the left side and the right side of the top of the cover plate 3 are both provided with the placing grooves 8, the heads of the two bolts 4 are respectively placed in the two same placing grooves 8, and the heads of the bolts 4 can be placed through the placing grooves 8, so that the flatness of the top of the cover plate 3 can be further ensured.

It should be noted that the utility model is a disassembled nixie tube, which comprises a shell 1, a transparent window 2 shaped like a Chinese character 'ri', a cover plate 3, a bolt 4, a seal ring 5, a chute 6, a threaded hole 7, a placing groove 8, a slide block 9, an elastic rubber block 10, a connecting groove 11, a fixed seat 12 and a nixie tube body 13, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the nixie tube are known by technical manuals or conventional experimental methods, when in work, the bolt 4 is unscrewed through the arrangement of the bolt 4, the threaded hole 7, the elastic rubber block 10 and the connecting groove 11 so as to rapidly separate the cover plate 3 from the shell 1, then the cover plate 3 is pulled to take out the fixed seat 12 from the shell 1, because the nixie tube body 13 is clamped in the connecting groove 11, the nixie tube body 13 can be rapidly taken out from the connecting groove 11, and charactron body 13 sets up independently, and further can be quick dismantle the change to the charactron body 13 of damage to reduce maintenance and replacement cost, through the setting of slider 9 and spout 6, thereby can carry out the guided movement to fixing base 12, thereby can be quick carry out accurate installation with fixing base 12.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a charactron of dismouting, includes casing (1), its characterized in that: threaded holes (7) are respectively formed in the left side and the right side of the top of the shell (1), a cover plate (3) is arranged on the top of the shell (1), bolts (4) penetrate through the left end and the right end of the cover plate (3), the two bolts (4) are respectively in threaded connection with two same threaded holes (7), the bottom of the cover plate (3) is fixedly connected with a fixed seat (12), the front end of the fixed seat (12) is fixedly provided with an elastic rubber block (10), the front end of the elastic rubber block (10) is provided with seven same connecting grooves (11), the seven connecting grooves (11) are distributed in a shape like a Chinese character 'ri', nixie tube bodies (13) are inserted into the seven connecting grooves (11), a transparent window (2) shaped like a Chinese character ri is embedded at the front end of the shell (1), the transparent window (2) shaped like the Chinese character 'ri' corresponds to the connecting groove (11).

2. A demountable nixie tube according to claim 1, wherein: both ends all have seted up spout (6) about the inner chamber of casing (1), the equal fixedly connected with slider (9) in both ends about fixing base (12), two slider (9) distribute to peg graft in two the same spouts (6).

3. A demountable nixie tube according to claim 1, wherein: the bottom of the cover plate (3) is fixedly connected with a sealing ring (5).

4. A demountable nixie tube according to claim 1, wherein: the left side and the right side of the top of the cover plate (3) are provided with placing grooves (8), and the heads of the two bolts (4) are respectively arranged in the two same placing grooves (8).