CN219105695U

CN219105695U - High-efficiency low-consumption nixie tube

Info

Publication number: CN219105695U
Application number: CN202223610651.1U
Authority: CN
Inventors: 陈星棉
Original assignee: Foshan Xindi Electronic Technology Co ltd
Current assignee: Foshan Xindi Electronic Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of nixie tubes, and particularly discloses a high-efficiency low-consumption nixie tube, which comprises a high-efficiency low-consumption nixie tube main body, wherein four corners of the lower surface of the nixie tube main body are sleeved with a support frame in a sliding manner through sliding columns, connecting blocks with mounting holes in the middle are fixed on two sides of the lower end of the support frame, and two ends of the upper end of the support frame are provided with matched fixing screws corresponding to the nixie tube main body; the main body of the nixie tube is supported by the pins and can be supported by the supporting frame, so that the problem that the pins are easy to be unwelded when the nixie tube is in a shaking environment due to the fact that the main body part of the nixie tube, which is used for displaying, is limited and fixed only by the pins when the nixie tube is used in the prior art is solved, and the nixie tube is stable and is not easy to damage when the nixie tube is used.

Description

High-efficiency low-consumption nixie tube

Technical Field

The utility model relates to the technical field of nixie tubes, in particular to a high-efficiency low-consumption nixie tube.

Background

A nixie tube, also known as a glow tube, is an electronic device that can display numbers and other information. The glass tube includes an anode and a plurality of cathodes formed of a wire mesh. Most nixie tube cathodes are shaped as numerals. The tube is filled with a low pressure gas, typically mostly neon plus some mercury and/or argon. When one cathode is charged, the nixie tube emits color light, and the nixie tube is generally orange or green depending on the gas in the tube.

When the prior nixie tube is used, the pins of the prior nixie tube are not fixed by the parts, namely the nixie tube is supported and fixed only by the pins, so that when the nixie tube is used in a vibration or shaking environment for a long time, the pins of the nixie tube are easy to be subjected to pin off-welding phenomenon between the vibration or shaking acting force and an external circuit board, thereby influencing the normal use of the nixie tube; therefore, in order to solve the above technical problems, we propose a nixie tube with high efficiency and low consumption.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a high-efficiency low-consumption nixie tube.

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

the utility model provides a high-efficient low consumption charactron, includes the charactron main part of high-efficient low consumption, the four corners of charactron main part lower surface is equipped with the braced frame through the slip post slip cap, and the connecting block of mounting hole is seted up at the middle part all is fixed with to the both sides of braced frame lower extreme, and matched with set screw is installed to the corresponding charactron main part in both ends of braced frame upper end, and the upper end cover of charactron main part is equipped with matched with heat dissipation cover.

Preferably, the heat dissipation sleeve is formed by mutually connecting a plurality of heat conduction gaskets, and the outer ring surface of the nixie tube main body is provided with a matched mounting groove corresponding to the heat dissipation sleeve.

Preferably, the outer ring surface of the heat dissipation sleeve is provided with a plurality of raised contact strips, and the whole contact strips are approximately S-shaped.

Preferably, a certain interval is arranged between the inner part of the supporting frame and the outer wall of the nixie tube main body, and the interval is larger than the height of the contact strip.

Preferably, the four corners inside the supporting frame are provided with approximately cylindrical sliding grooves, and each sliding column is clamped inside the sliding groove.

Preferably, four corners of the upper surface and the lower surface of the supporting frame are provided with blocking bulges corresponding to the sliding grooves, and the inner sides of the blocking bulges are provided with contact grooves corresponding to four corners of the outer wall of the nixie tube main body.

Preferably, the frame body of the supporting frame is transparent, and the supporting frame has insulation property.

Preferably, fixing bolts are arranged at two ends of the supporting frame, and the outer ring surface of the lower end of the nixie tube main body corresponds to the fixing bolts and is provided with matched threaded seats.

The high-efficiency low-consumption nixie tube provided by the utility model has the beneficial effects that:

1: the digital tube main body is in a fixed connection state with an external circuit board under the action of the fixing screw, the supporting frame and the connecting block, so that the digital tube main body is supported by the pins at the moment and can be supported by the supporting frame, and the stability of the digital tube main body is better when the digital tube main body is used; the digital tube main body can be fixed and limited under the action of the supporting frame when the digital tube main body is in a vibration or shaking environment, so that the upper end of the digital tube main body is prevented from swinging along with the action force of vibration or shaking, and the problem that the phenomenon that the pins are easy to be unwelded when the digital tube is in the shaking environment due to the fact that the main body part of the digital tube for displaying is limited and fixed only by the pins when the digital tube is used in the prior art is solved, namely the digital tube is stable and is not easy to damage when the digital tube is used is solved; and the heat dissipation sleeve and the contact strip are arranged on the outer ring surface of the nixie tube main body, so that the heat on the nixie tube main body can be conveniently dissipated to the outside, and the phenomenon that the performance of the nixie tube main body is increased due to heat accumulation can be avoided.

2: according to the utility model, as each pin at the lower end of the nixie tube main body is the inside of the supporting frame, namely, when the nixie tube is used, external dust or other sundries are blocked by the supporting frame and cannot conveniently enter the pin, namely, the bad influences of short circuit, heat accumulation, unattractive appearance and the like caused by the entering of the external dust and other sundries into the pin when the nixie tube is used are avoided, and a certain interval is arranged between the inner wall of the supporting frame and the outer wall of the nixie tube main body, namely, the external gas can enter the inside of the supporting frame through the interval to dissipate heat at the pin, namely, the phenomenon that the heat at the pin cannot be dissipated can be avoided under the action of the interval; and because the framework of braced frame is transparent state, can be convenient for personnel observe the state of each pin to avoid its pin to take place to rock and lead to unable in time observing when connecting bad phenomenon in long-time use junction, can be more convenient for personnel observe dust and debris volume that the pin department got into, so that clear up it when its dust etc. are more.

Drawings

FIG. 1 is a schematic diagram illustrating the installation of a support frame of a nixie tube with high efficiency and low consumption;

FIG. 2 is a schematic diagram showing the spacing between a support frame and a main body of a nixie tube with high efficiency and low consumption;

FIG. 3 is a schematic view showing the lifting of a support frame of a nixie tube with high efficiency and low consumption according to the present utility model;

FIG. 4 is a schematic diagram of a nixie tube main body of the nixie tube with high efficiency and low consumption;

FIG. 5 is a schematic structural diagram of a nixie tube with high efficiency and low consumption according to the present utility model;

FIG. 6 is a schematic view of the inside of a support frame of a nixie tube with high efficiency and low consumption according to the present utility model;

fig. 7 is a schematic diagram of a heat dissipation sleeve of a nixie tube with high efficiency and low consumption according to the present utility model.

In the figure: 1. a nixie tube main body; 2. a sliding column; 3. a support frame; 4. a connecting block; 5. a fixing screw; 6. a heat dissipation sleeve; 7. a contact strip; 8. a sliding groove; 9. a blocking protrusion; 10. a fixing bolt; 11. and a screw seat.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-7, a high-efficiency low-consumption nixie tube comprises a high-efficiency low-consumption nixie tube main body 1, wherein supporting frames 3 are arranged at four corners of the lower surface of the nixie tube main body 1 through sliding sleeves of sliding columns 2, connecting blocks 4 with mounting holes formed in the middle are fixed on two sides of the lower end of each supporting frame 3, fixing screws 5 matched with the nixie tube main body 1 are arranged at two ends of the upper end of each supporting frame 3, and a heat dissipation sleeve 6 matched with the upper end of the nixie tube main body 1 is sleeved.

As a technical optimization scheme of the utility model, the heat dissipation sleeve 6 is formed by mutually connecting a plurality of heat conduction gaskets, and the outer ring of the nixie tube main body 1 is provided with a matched mounting groove corresponding to the heat dissipation sleeve 6; the heat dissipation sleeve 6 is arranged, so that heat on the nixie tube main body 1 and outside air can be conveniently subjected to heat exchange, namely, the heat dissipation of the nixie tube main body 1 is facilitated.

As a technical optimization scheme of the utility model, the outer ring surface of the heat dissipation sleeve 6 is provided with a plurality of raised contact strips 7, and the whole contact strips 7 are approximately S-shaped; the contact strips 7 increase the contact area between the heat dissipation sleeve 6 and the outside air, i.e. the heat dissipation effect of the heat dissipation sleeve 6 is improved.

As a technical optimization scheme of the utility model, a certain interval is arranged between the inside of the supporting frame 3 and the outer wall of the nixie tube main body 1, and the interval is larger than the height of the contact strip 7; because the interval is arranged between the supporting frame 3 and the nixie tube main body 1, the heat at the stitch below the nixie tube main body 1 can be transferred to the outside.

As a technical optimization scheme of the utility model, four corners inside the supporting frame 3 are provided with approximately cylindrical sliding grooves 8, and each sliding column 2 is clamped inside the sliding groove 8; the arrangement of the sliding grooves 8 facilitates accommodation of the sliding column 2 and facilitates restriction of the sliding column 2.

As a technical optimization scheme of the utility model, four corners of the upper surface and the lower surface of the supporting frame 3 are provided with blocking bulges 9 corresponding to the sliding grooves 8, and the inner sides of the blocking bulges 9 are provided with contact grooves corresponding to the four corners of the outer wall of the nixie tube main body 1; the blocking projection 9 is provided to facilitate the up-and-down restriction of the slide column 2 so as not to remove the slide column 2 from the slide groove 8.

As a technical optimization scheme of the utility model, the frame body of the supporting frame 3 is in a transparent state, and the supporting frame 3 has insulativity; the transparent frame body of the supporting frame 3 can be convenient for personnel to observe the state of each pin, namely in the use process of the nixie tube, personnel can conveniently observe the connection state of the pin, so that the pins are prevented from being connected to shake and are convenient to find when being separated.

As a technical optimization scheme of the utility model, two ends of a supporting frame 3 are provided with fixing bolts 10, and an outer ring at the lower end of a nixie tube main body 1 corresponds to the fixing bolts 5 and the fixing bolts 10 and are provided with matched thread seats 11; the screw seat 11 is arranged, so that the support frame 3 can conveniently fix the digital tube main body 1 through the fixing screw 5 and the fixing bolt 10.

The use principle and the advantages are that: in the use process of the utility model, when a person needs to install the nixie tube main body 1 on an external circuit board, the person can take down the fixing screw 5, and at the moment, the support frame 3 and the nixie tube main body 1 are in a free sliding state through the sliding column 2, namely, the person can pull the support frame 3, so that the support frame 3 moves upwards, namely, at the moment, each pin at the lower end of the nixie tube main body 1 is exposed, so that the person can weld the pin conveniently, and the nixie tube main body 1 is fixed on the external circuit board through the pin.

Furthermore, after the digital tube main body 1 is fixed on an external circuit board through pins, a person pulls the supporting frame 3 downwards, and then the upper end of the supporting frame 3 is connected with the lower end of the digital tube main body 1 through the fixing screws 5, at the moment, the digital tube main body 1 is fixedly connected with the supporting frame 3 through the fixing screws 5, further persons connect the connecting block 4 with the external circuit board through external locking screws, at the moment, the lower end of the supporting frame 3 can be in a fixed connection state with the external circuit board through the connecting block 4, namely, at the moment, the digital tube main body 1 is in a fixed connection state with the external circuit board under the action of the fixing screws 5, the supporting frame 3 and the connecting block 4, and further, the digital tube main body 1 is supported by all pins at the moment and can be supported by the supporting effect brought by the supporting frame 3, so that the stability of the digital tube main body 1 is better when in use; namely, when the nixie tube main body 1 is in a vibration or shaking environment, the nixie tube main body 1 can be fixed and limited under the action of the supporting frame 3, so that the upper end of the nixie tube main body 1 is prevented from swinging along with the action force of vibration or shaking, the problem that when the nixie tube in the prior art is used, the main body part of which the upper end is used for displaying is limited and fixed only by virtue of each pin, and the phenomenon that the pins are easy to be unwelded when the nixie tube main body is in the shaking environment is caused, namely the nixie tube is stable and not easy to damage when being used is solved.

Meanwhile, in the use process of the scheme, as each pin at the lower end of the nixie tube main body 1 is the inside of the supporting frame 3, namely, when the nixie tube is used, external dust or other sundries are blocked by the supporting frame 3 and cannot conveniently enter the pin, namely, the phenomenon that the external dust and other sundries enter the pin to cause bad influences such as short circuit, heat accumulation and unattractive appearance on the pin when the nixie tube is used is avoided, and a certain interval is arranged between the inner wall of the supporting frame 3 and the outer wall of the nixie tube main body 1, namely, external gas can enter the supporting frame 3 through the interval to dissipate heat at the pin, namely, the phenomenon that the heat at the pin cannot be dissipated can be avoided under the action of the interval; the frame body of the supporting frame 3 is in a transparent state, so that people can observe the state of each pin conveniently, the situation that the pins cannot be observed in time due to poor connection caused by shaking of the connection parts in the long-time use process is avoided, and the dust and sundries entering the pins can be observed conveniently by the people, so that the dust and the like can be cleaned conveniently when the dust and the like are more; and because the outer ring surface of the nixie tube main body 1 is provided with the heat dissipation sleeve 6 and the contact strip 7, the heat on the nixie tube main body 1 can be conveniently dissipated to the outside, and the phenomenon that the performance of the nixie tube main body 1 is increased due to accumulated heat can be avoided.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a high-efficient low consumption charactron, includes high-efficient low consumption charactron main part (1), its characterized in that, four corners of charactron main part (1) lower surface is equipped with carriage (3) through slip post (2) slip cap, and carriage (3) lower extreme both sides all are fixed with connecting block (4) of mid-section seting up the mounting hole, and mated set screw (5) are installed corresponding charactron main part (1) at the both ends of carriage (3) upper end, and the upper end cover of charactron main part (1) is equipped with matched with cooling jacket (6).

2. The nixie tube with high efficiency and low consumption according to claim 1, wherein the heat dissipation sleeve (6) is formed by mutually connecting a plurality of heat conduction gaskets, and the outer ring surface of the nixie tube main body (1) is provided with a matched mounting groove corresponding to the heat dissipation sleeve (6).

3. The high-efficiency low-consumption nixie tube according to claim 1, wherein the outer annular surface of the heat dissipation sleeve (6) is provided with a plurality of raised contact strips (7), and the whole contact strips (7) are approximately S-shaped.

4. A nixie tube with high efficiency and low consumption according to claim 3, wherein a certain interval is arranged between the inner part of the supporting frame (3) and the outer wall of the nixie tube main body (1), and the interval is larger than the height of the contact strip (7).

5. The high-efficiency low-consumption nixie tube according to claim 1, wherein the four corners of the inside of the supporting frame (3) are provided with approximately cylindrical sliding grooves (8), and each sliding column (2) is clamped in the sliding groove (8).

6. The high-efficiency low-consumption nixie tube according to claim 5, wherein blocking protrusions (9) are arranged at four corners of the upper surface and the lower surface of the supporting frame (3) corresponding to the sliding grooves (8), and contact grooves are arranged at four corners of the inner side of each blocking protrusion (9) corresponding to the outer wall of the nixie tube main body (1).

7. The nixie tube with high efficiency and low consumption according to claim 1, wherein the frame body of the supporting frame (3) is in a transparent state, and the supporting frame (3) has insulation property.

8. The high-efficiency low-consumption nixie tube according to claim 1, wherein the two ends of the supporting frame (3) are provided with fixing bolts (10), and the outer ring at the lower end of the nixie tube main body (1) corresponds to the fixing bolts (5) and the fixing bolts (10) and are provided with matched threaded seats (11).