CN211427805U - Device for testing nixie tube - Google Patents
Device for testing nixie tube Download PDFInfo
- Publication number
- CN211427805U CN211427805U CN202020096003.0U CN202020096003U CN211427805U CN 211427805 U CN211427805 U CN 211427805U CN 202020096003 U CN202020096003 U CN 202020096003U CN 211427805 U CN211427805 U CN 211427805U
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- China
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- fixedly connected
- connecting wire
- nixie tube
- testing
- detection device
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Abstract
The utility model discloses a device for testing nixie tubes, which comprises a detection device, a current detection meter and a display device, wherein one end of the detection device is fixedly connected with a first connecting wire, one end of the first connecting wire is electrically connected with a plug, the other end of the detection device is fixedly connected with a second connecting wire, one end of the second connecting wire is electrically connected with the current detection meter, one end of the current detection meter is fixedly connected with a third connecting wire, the other end of the third connecting wire is electrically connected with the display device, the surface of the detection device is fixedly connected with a nixie tube inserting hole, the two ends of the inner side of the detection device are symmetrically and fixedly connected with a spring, one end of the spring is fixedly connected with a clamping block, the top end of the nixie tube inserting hole is provided with a nixie tube, the bottom of the nixie tube is fixedly connected with a plurality, the test efficiency is higher.
Description
Technical Field
The utility model relates to a charactron technical field specifically is a device of test charactron.
Background
The nixie tube test is mainly used for detecting the polarity of nixie tubes with different digits, can contrast brightness according to the specifications of the nixie tubes, and is particularly used for sample verification, production maintenance, brightness contrast when suppliers supply materials, detection of aging conditions of the nixie tubes under different current intensities and the like. Most of display panels in instruments and meters in the current weighing instrument industry are nixie tube display, so the detection of the nixie tubes is important, the brightness of the nixie tubes is inconsistent due to design standards and material differences of different suppliers, particularly after long-time aging use, the difference is obvious, the nixie tubes with different digits have different polarities, and the detection result cannot be ensured by using a traditional method for lighting and confirming the polarity and the brightness of a universal meter. Therefore, we improve this and propose a device for testing nixie tubes.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a device for testing nixie tubes, which comprises a detection device, a current detection meter and a display device, wherein one end of the detection device is fixedly connected with a first connecting wire, one end of the first connecting wire is electrically connected with a plug, the other end of the detection device is fixedly connected with a second connecting wire, one end of the second connecting wire is electrically connected with the current detection meter, one end of the current detection meter is fixedly connected with a third connecting wire, the other end of the third connecting wire is electrically connected with the display device, the surface of the detection device is fixedly connected with a nixie tube inserting hole, the two ends of the inner side of the detection device are symmetrically and fixedly connected with springs, one end of each spring is fixedly connected with a clamping block, the top end of the nixie tube inserting hole is provided with a nixie tube, the bottom of the nixie tube is fixedly connected with a plurality, the top of the current detection meter is provided with a pointer and a display screen, and the display screen is positioned on one side of the pointer.
As a preferred technical scheme of the utility model, display device's one end is equipped with the second connector, display device's top is equipped with multiunit control button.
As a preferred technical scheme of the utility model, the top of plug is equipped with a switch, switch and first connecting wire electric connection.
As a preferred technical scheme of the utility model, detection device's both ends symmetry is equipped with first connecting port, first connecting wire and second connecting wire respectively rather than fixed connection.
As a preferred technical scheme of the utility model, the outside of pointer is equipped with flip, flip rotates to be connected in the top of current detection meter.
As a preferred technical scheme of the utility model, one side of display device is equipped with electronic display screen, electronic display screen passes through connecting wire and detection device and current detection meter electric connection.
As a preferred technical scheme of the utility model, the one end of current detection meter is equipped with the turn button, the turn button passes through second connecting wire and detection device electric connection.
As an optimized technical scheme of the utility model, the side of clamp splice is equipped with the protection and fills up, the protection is filled up and is adopted the natural rubber material to constitute.
The utility model has the advantages that: detection device's fixed surface is connected with the charactron patchhole, detection device's inboard both ends symmetry fixedly connected with spring, the one end fixedly connected with clamp splice of spring, with the vertical inserting charactron patchhole of charactron plug, the spring is reset spring, make it strengthen the firm of charactron, the one end of current detection meter is equipped with the turn button, control button passes through second connecting wire and detection device electric connection, it can reduce or increase the electric current to be equipped with the turn button through the one end of current detection meter, watch the effect that the display screen detected the charactron simultaneously, one side of display device is equipped with electronic display screen simultaneously, electronic display screen passes through connecting wire and detection device and current detection meter electric connection, one side of display device is equipped with the condition that the charactron detected that can effectively directly perceivedly find out the electronic display screen.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of a device for testing a nixie tube according to the present invention;
fig. 2 is a perspective view of a detecting device of the device for testing a nixie tube according to the present invention;
fig. 3 is a perspective view of a current detector of the device for testing a nixie tube according to the present invention;
fig. 4 is a perspective view of a display screen of a device for testing a nixie tube according to the present invention.
In the figure: 1. a detection device; 2. a first connecting line; 3. a plug; 4. a second connecting line; 5. A current detector; 6. a third connecting line; 7. a display device; 8. a nixie tube inserting hole; 9. A spring; 10. a clamping block; 11. a first connection port; 12. a nixie tube; 13. a nixie tube plug; 14. a pointer; 15. a display screen; 16. rotating the button; 17. a second connection port; 18. and a control button.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in FIGS. 1-4, the utility model relates to a device for testing nixie tubes, which comprises a detection device 1, a current detector 5 and a display device 7, wherein one end of the detection device 1 is fixedly connected with a first connecting wire 2, one end of the first connecting wire 2 is electrically connected with a plug 3, the other end of the detection device 1 is fixedly connected with a second connecting wire 4, one end of the second connecting wire 4 is electrically connected with the current detector 5, one end of the current detector 5 is fixedly connected with a third connecting wire 6, the other end of the third connecting wire 6 is electrically connected with the display device 7, the surface of the detection device 1 is fixedly connected with a nixie tube inserting hole 8, two ends of the inner side of the detection device 1 are symmetrically and fixedly connected with a spring 9, one end of the spring 9 is fixedly connected with a clamp block 10, the top end of the nixie tube inserting hole 8 is provided, and the nixie tube plug 13 is inserted and connected with the nixie tube inserting hole 8, the top of the current detector 5 is provided with a pointer 14 and a display screen 15, and the display screen 15 is positioned on one side of the pointer 14.
Wherein, one end of the display device 7 is provided with a second connector 17, the top of the display device 7 is provided with a plurality of groups of control buttons 18, and the top of the display device is provided with a plurality of groups of control buttons which are convenient for adjusting the displayed image.
Wherein, the top of plug 3 is equipped with a switch, and switch and 2 electric connection of first connecting wire are equipped with the whole electric quantity of a switch convenient control at the top of plug, directly press the switch when the test is accomplished, can directly can cut off the power supply and need not pull out the plug, convenient and practical.
The two ends of the detection device 1 are symmetrically provided with first connecting ports 11, the first connecting lines 2 and the second connecting lines 4 are respectively and fixedly connected with the detection device, and the two ends of the detection device are symmetrically provided with the first connecting ports to facilitate connection of the connecting lines, so that power is supplied to and detection is performed on the nixie tubes.
Wherein, the outside of pointer 14 is equipped with flip, and flip rotates to be connected in the top of current detection meter 5, is equipped with flip in the outside of pointer and prevents effectively that the dust from getting into the pointer and causing the damage of inside instrument.
Wherein, one side of display device 7 is equipped with electronic display screen, and electronic display screen passes through connecting wire and detection device 1 and 5 electric connection of current detection meter, and one side of display device is equipped with the condition that electronic display screen can effectively directly perceivedly see out the charactron and detect.
Wherein, the one end of current detection meter 5 is equipped with swivel button 16, and swivel button 16 passes through second connecting wire 4 and detection device 1 electric connection, and the one end through the current detection meter is equipped with swivel button and can reduces or increase the electric current, watches the effect that the display screen detected the charactron simultaneously.
Wherein, the side of clamp splice 10 is equipped with the protection and fills up, and the protection is filled up and is adopted the natural rubber material to constitute, and the side of clamp splice is equipped with the protection and fills up and make its increase clamp splice and the charactron between the friction, more stable when making the charactron insert, prevents that contact failure from causing the test inaccurate.
When the device works, whether the device is normal is firstly checked, when the checking is finished, the surface of the detection device 1 is fixedly connected with a nixie tube inserting hole 8, two ends of the inner side of the detection device 1 are symmetrically and fixedly connected with springs 9, one end of each spring 9 is fixedly connected with a clamping block 10, a nixie tube plug 13 is vertically inserted into the nixie tube inserting hole 8, the side surface of each clamping block 10 is provided with a protective pad, the protective pads are made of natural rubber materials, the side surface of each clamping block 10 is provided with the protective pads, so that the friction between each clamping block 10 and the nixie tube is increased, the nixie tube is more stable when being inserted, the test inaccuracy caused by poor contact is prevented, then the plug 3 is inserted into a power supply, the top of the plug 3 is provided with a switch, the switch is electrically connected with the first connecting wire 2, the top of the plug 3 is provided with a switch, convenient and practical, there is current detection meter 5 one side at detection device 1 through 4 electric connection of second connecting wire, current detection meter 5's one end is equipped with rotary button 16, control button 16 passes through second connecting wire 4 and detection device 1 electric connection, it can reduce or increase the electric current to be equipped with rotary button 16 through current detection meter 5's one end, watch the effect that the display screen detected the charactron simultaneously, current detection meter 5's pointer 14's the outside is equipped with flip, flip rotates and connects in current detection meter 5's top, it effectively prevents to be equipped with flip in pointer 14 in the outside of pointer 14 and causes the inside instrument to damage, through all detections, can show on display device 7, it is normal whether to observe the charactron.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A device for testing a nixie tube comprises a detection device (1), a current detector (5) and a display device (7), and is characterized in that one end of the detection device (1) is fixedly connected with a first connecting wire (2), one end of the first connecting wire (2) is electrically connected with a plug (3), the other end of the detection device (1) is fixedly connected with a second connecting wire (4), one end of the second connecting wire (4) is electrically connected with the current detector (5), one end of the current detector (5) is fixedly connected with a third connecting wire (6), the other end of the third connecting wire (6) is electrically connected with the display device (7), a nixie tube inserting hole (8) is fixedly connected to the surface of the detection device (1), and springs (9) are symmetrically and fixedly connected to the two ends of the inner side of the detection device (1), the one end fixedly connected with clamp splice (10) of spring (9), the top of charactron patchhole (8) is equipped with charactron (12), many charactron plugs (13) of bottom fixedly connected with of charactron (12), just charactron plug (13) are inlayed with charactron patchhole (8) and are inserted and be connected, the top of current detection meter (5) is equipped with pointer (14) and display screen (15), display screen (15) are located one side of pointer (14).
2. An apparatus for testing digital tubes according to claim 1, wherein one end of the display device (7) is provided with a second connection port (17), and the top of the display device (7) is provided with a plurality of sets of control buttons (18).
3. A device for testing digital tubes according to claim 1, characterized in that a switch is provided on the top of the plug (3), said switch being electrically connected to the first connection line (2).
4. The device for testing the nixie tube according to claim 1, wherein the first connecting ports (11) are symmetrically arranged at two ends of the detecting device (1), and the first connecting line (2) and the second connecting line (4) are respectively and fixedly connected with the first connecting ports and the second connecting lines.
5. An apparatus for testing digital tubes according to claim 1, characterized in that the outside of the pointer (14) is provided with a flip, which is pivotally connected to the top of the current meter (5).
6. The device for testing the nixie tube according to claim 1, wherein an electronic display screen is arranged on one side of the display device (7), and the electronic display screen is electrically connected with the detection device (1) and the current detector (5) through a connecting wire.
7. The device for testing the nixie tube according to the claim 1, wherein the current detector (5) is provided with a rotary button (16) at one end, and the rotary button (16) is electrically connected with the detecting device (1) through the second connecting wire (4).
8. The device for testing the nixie tube according to claim 1, wherein the side of the clamping block (10) is provided with a protective pad, and the protective pad is made of a natural rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096003.0U CN211427805U (en) | 2020-01-16 | 2020-01-16 | Device for testing nixie tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020096003.0U CN211427805U (en) | 2020-01-16 | 2020-01-16 | Device for testing nixie tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427805U true CN211427805U (en) | 2020-09-04 |
Family
ID=72289185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020096003.0U Expired - Fee Related CN211427805U (en) | 2020-01-16 | 2020-01-16 | Device for testing nixie tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427805U (en) |
-
2020
- 2020-01-16 CN CN202020096003.0U patent/CN211427805U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |