CN212809646U - Touch-control energy-saving LED nixie tube display panel - Google Patents
Touch-control energy-saving LED nixie tube display panel Download PDFInfo
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- CN212809646U CN212809646U CN202021773266.7U CN202021773266U CN212809646U CN 212809646 U CN212809646 U CN 212809646U CN 202021773266 U CN202021773266 U CN 202021773266U CN 212809646 U CN212809646 U CN 212809646U
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- vacuum pump
- transmission rod
- wall
- support frame
- support ring
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Abstract
The utility model relates to a charactron display panel technical field discloses a touch-control energy-saving LED charactron display panel, including the dustcoat, install the vacuum pump in the dustcoat, the output of vacuum pump is connected with the outlet duct, the other end of outlet duct is connected with the lateral wall of dustcoat, and installs warning mechanism on the outlet duct; the warning mechanism comprises a support ring, the support ring is fixedly connected to the inner wall of the air outlet pipe, a sealing plate is connected to the inner annular wall of the support ring in a sliding mode in a sealing mode, one end of the sealing plate, away from the vacuum pump, is fixedly connected with a transmission rod, a cross-shaped support frame is fixedly connected to the inner wall of the air outlet pipe, the support ring is arranged between the vacuum pump and the support frame, and one end, away from the sealing plate, of the transmission rod. The utility model discloses when vacuum pump during operation, the siren power supply sends the police dispatch newspaper, and the judgement that can be as early as possible vacuum environment has taken place to destroy in the dustcoat, has the gap on dustcoat and the mounting panel, and maintenance to it early has avoided the energy extravagant.
Description
Technical Field
The utility model relates to a charactron display panel technical field especially relates to a touch-control energy-conserving LED charactron display panel.
Background
The nixie tube is low in cost, convenient to use, mature in development and research, even if the nixie tube is popularized in a liquid crystal display screen, the nixie tube is still popular in the market at present, the figure of the nixie tube is often seen in a plurality of daily life electric appliances and electronic circuits, but the existing nixie tube is low in sealing performance, and therefore the service life of the LED luminous body is shortened.
The existing patent (publication) No. CN207966371U discloses a touch-control energy-saving LED nixie tube, when in use, a vacuum environment is arranged in an outer cover, the service life of an LED luminous body is prolonged, meanwhile, a pressure sensor is fixedly connected to the lower end of the left side of a PCB board, the pressure in the outer cover can be monitored, when the pressure in the outer cover is at the highest preset value, the power supply of a vacuum pump is automatically switched on, when the pressure in the outer cover is lower than the lowest preset value, the power supply of the vacuum pump is automatically switched off, and the intelligent degree of the nixie tube is improved; the scheme still has the following technical defects:
this technical scheme is when the vacuum pump with high frequency during operation, proves that the vacuum environment has taken place to destroy in original dustcoat, has the gap on dustcoat and the mounting panel, even vacuum pump work, also can not fundamentally solve the problem, and the vacuum pump lasts work, has caused the energy waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art when the vacuum pump with high frequency during operation, proving that the vacuum environment has taken place to destroy in original dustcoat, there is the gap on dustcoat and the mounting panel, even vacuum pump work, also can not fundamentally solution problem, and the vacuum pump lasts work, has caused the extravagant problem of the energy, and the LED charactron display panel of a touch-control energy-conserving that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a touch-control energy-saving LED nixie tube display panel comprises an outer cover, wherein a vacuum pump is arranged in the outer cover, the output end of the vacuum pump is connected with an air outlet pipe, the other end of the air outlet pipe is connected with the side wall of the outer cover, and a warning mechanism is arranged on the air outlet pipe;
the warning mechanism comprises a support ring, the support ring is fixedly connected to the inner wall of the air outlet pipe, a sealing plate is connected to the inner wall of the support ring in a sealing and sliding manner, a transmission rod is fixedly connected to one end, away from the vacuum pump, of the sealing plate, a cross-shaped support frame is fixedly connected to the inner wall of the air outlet pipe, the support ring is arranged between the vacuum pump and the support frame, one end, away from the sealing plate, of the transmission rod penetrates through the support frame and is connected with the support frame in a sliding manner, a spring is fixedly connected between the support frame and the sealing plate, the spring is sleeved on the transmission rod, a support bar is fixedly connected to the inner wall of the air outlet pipe and is arranged on one side, away from the support frame, of the support bar, the position, close to the transmission rod, of, and the inching button switch is connected with the alarm through a lead.
Preferably, a sealing groove is formed in the annular side wall of the sealing plate, a sealing ring is sleeved in the sealing groove, and the outer annular wall of the sealing ring is arranged on the inner annular wall of the supporting ring.
Preferably, a transmission hole is formed in the center of the support frame and in a position symmetrical to the transmission rod, the transmission rod penetrates through the transmission hole, and the transmission rod is connected with the transmission hole in a sliding mode.
Preferably, the pore wall of transmission hole uses the transfer line to be the even equidistance of annular and has seted up four rolling grooves as the center, be equipped with rolling ball in the rolling groove, and the ball passes the notch setting of rolling groove, and ball roll connection is on the pole wall of transfer line.
Preferably, the ball has a ball diameter larger than a groove diameter of the rolling groove opening.
Compared with the prior art, the utility model provides a touch-control energy-conserving LED charactron display panel possesses following beneficial effect:
this LED charactron display panel of touch-control energy-conserving, through setting up warning mechanism, when vacuum pump during operation, the drive rod exerts pressure to the inching button switch, make the siren power supply send out the police dispatch newspaper, remind peripheral staff vacuum pump to take place work, the high frequency work of deuterogamying the vacuum pump, thereby the judgement that can be as early as possible vacuum environment has taken place to destroy in the dustcoat, there is the gap on dustcoat and the mounting panel, maintain it early, avoided the energy extravagant.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses when vacuum pump during operation, the siren power supply sends the police dispatch newspaper, and the judgement that can be as early as possible vacuum environment has taken place to destroy in the dustcoat, has the gap on dustcoat and the mounting panel, and the maintenance to it early has avoided the energy extravagant.
Drawings
Fig. 1 is a schematic structural diagram of a touch-control energy-saving LED nixie tube display panel provided by the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a housing 1, a vacuum pump 2, an air outlet pipe 3, a support ring 4, a sealing plate 5, a transmission rod 6, a support frame 7, a spring 8, a support bar 9, a jog button switch 10, an alarm 11, a sealing ring 12, a ball 13 and a transmission hole 14.
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.
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, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a touch-control energy-saving LED nixie tube display panel comprises an outer cover 1 with an LED luminous body mounted therein, a vacuum pump 2 mounted in the outer cover 1, an output end of the vacuum pump 2 connected with an air outlet tube 3, the other end of the air outlet tube 3 connected with a side wall of the outer cover 1, and a warning mechanism mounted on the air outlet tube 3;
the warning mechanism comprises a support ring 4, the support ring 4 is fixedly connected on the inner pipe wall of the air outlet pipe 3, a sealing plate 5 is connected on the inner ring wall of the support ring 4 in a sealing and sliding manner, a transmission rod 6 is fixedly connected at one end, away from the vacuum pump 2, of the sealing plate 5, a cross-shaped support frame 7 is fixedly connected on the inner pipe wall of the air outlet pipe 3, the support ring 4 is arranged between the vacuum pump 2 and the support frame 7, one end, away from the sealing plate 5, of the transmission rod 6 penetrates through the support frame 7, the transmission rod 6 is connected with the support frame 7 in a sliding manner, a spring 8 is fixedly connected between the support frame 7 and the sealing plate 5 together, the spring 8 is sleeved on the transmission rod 6, a support bar 9 is fixedly connected on the inner pipe wall of the air outlet pipe 3, the support bar 9, be connected with siren 11 on the lateral wall of dustcoat 1, LED luminous element power sharing through in the dustcoat 1, and inching button switch 10 is connected through the wire with siren 11, when vacuum pump 2 during operation, pass through outlet duct 3 with inspiratory air and discharge outside dustcoat 1, the air exerts the motive force to closing plate 5 when through support ring 4, closing plate 5 atress compression spring 8 drives transfer line 6 synchronous motion simultaneously, make transfer line 6 press on inching button switch 10, supply power to siren 11, make siren 11 send out audible and visual alarm, remind peripheral staff vacuum pump 2 to take place work, the high frequency work of deuterogamying vacuum pump 2, thereby can early judgement dustcoat 1 interior vacuum environment has taken place to destroy, there is the gap on dustcoat 1 and the mounting panel, maintain it early, the energy waste has been avoided.
The sealing groove has been seted up on the annular lateral wall of closing plate 5, and the sealing groove endotheca is equipped with sealing ring 12, and the outer rampart of sealing ring 12 sets up on the inner ring wall of support ring 4, has improved the sealed effect between closing plate 5 and the support ring 4.
A transmission hole 14 is formed in the center of the support frame 7 and is symmetrical to the position of the transmission rod 6, the transmission rod 6 penetrates through the transmission hole 14, and the transmission rod 6 is in sliding connection with the transmission hole 14, so that friction force generated when the transmission rod 6 moves between the support frames 7 is reduced.
The hole wall of the transmission hole 14 is provided with four rolling grooves which are uniformly arranged in an annular shape at equal intervals by taking the transmission rod 6 as a center, rolling balls 13 are arranged in the rolling grooves, the balls 13 penetrate through the notches of the rolling grooves, the balls 13 are connected to the rod wall of the transmission rod 6 in a rolling mode, the transmission rod 6 is clamped through the balls 13 which are distributed in an annular shape, and the friction resistance of the transmission rod 6 in the movement process in the transmission hole 14 is reduced.
The ball 13 has a ball diameter larger than the groove diameter of the rolling groove opening, preventing the ball 13 from slipping out of the rolling groove.
The utility model discloses in, when the vacuum pump 2 during operation, 3 discharges outward to dustcoat 1 through outlet duct with inspiratory air, the air exerts the motive force to closing plate 5 when support ring 4, drive transfer line 6 synchronous motion in 5 atress compression spring 8 of closing plate, make transfer line 6 press on the button switch 10 of moving, supply power to siren 11, make siren 11 send audible and visual alarm, remind peripheral staff vacuum pump 2 to take place work, the high frequency work of vacuum pump 2 of deuterogamying, thereby can be as early as possible judge that the vacuum environment has taken place to destroy in the dustcoat 1, there is the gap on dustcoat 1 and the mounting panel, maintain it early, the energy waste is avoided.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A touch-control energy-saving LED nixie tube display panel comprises an outer cover (1) and is characterized in that a vacuum pump (2) is installed in the outer cover (1), the output end of the vacuum pump (2) is connected with an air outlet pipe (3), the other end of the air outlet pipe (3) is connected with the side wall of the outer cover (1), and a warning mechanism is installed on the air outlet pipe (3);
the warning mechanism comprises a support ring (4), the support ring (4) is fixedly connected to the inner wall of the air outlet pipe (3), a sealing plate (5) is connected to the inner annular wall of the support ring (4) in a sealing and sliding manner, a transmission rod (6) is fixedly connected to one end, far away from the vacuum pump (2), of the sealing plate (5), a cross-shaped support frame (7) is fixedly connected to the inner wall of the air outlet pipe (3), the support ring (4) is arranged between the vacuum pump (2) and the support frame (7), one end, far away from the sealing plate (5), of the transmission rod (6) penetrates through the support frame (7) and is arranged, the transmission rod (6) is connected with the support frame (7) in a sliding manner, a spring (8) is fixedly connected between the support frame (7) and the sealing plate (5) together, the spring (8) is sleeved on the transmission rod (6), and a, and support bar (9) set up the one side of keeping away from support ring (4) in support frame (7), support bar (9) are close to position fixedly connected with inching button switch (10) of the position correspondence transfer line (6) of transfer line (6), be connected with siren (11) on the lateral wall of dustcoat (1), and inching button switch (10) are connected through the wire with siren (11).
2. The touch-control energy-saving LED nixie tube display panel as claimed in claim 1, wherein the annular sidewall of the sealing plate (5) is provided with a sealing groove, the sealing groove is internally sleeved with a sealing ring (12), and the outer annular wall of the sealing ring (12) is arranged on the inner annular wall of the support ring (4).
3. The touch-control energy-saving LED nixie tube display board as claimed in claim 1, wherein a transmission hole (14) is formed in the center of the support frame (7) and is symmetrical to the transmission rod (6), the transmission rod (6) penetrates through the transmission hole (14), and the transmission rod (6) is slidably connected with the transmission hole (14).
4. The touch-control energy-saving LED nixie tube display board as claimed in claim 3, wherein the wall of the transmission hole (14) is provided with four rolling grooves uniformly and equidistantly in a ring shape with the transmission rod (6) as a center, rolling balls (13) are arranged in the rolling grooves, the rolling balls (13) pass through the notches of the rolling grooves, and the rolling balls (13) are connected to the rod wall of the transmission rod (6) in a rolling manner.
5. A touch-control energy-saving LED nixie tube display board according to claim 4, characterized in that the ball diameter of the ball (13) is larger than the groove diameter of the rolling groove opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773266.7U CN212809646U (en) | 2020-08-24 | 2020-08-24 | Touch-control energy-saving LED nixie tube display panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773266.7U CN212809646U (en) | 2020-08-24 | 2020-08-24 | Touch-control energy-saving LED nixie tube display panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212809646U true CN212809646U (en) | 2021-03-26 |
Family
ID=75084777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021773266.7U Expired - Fee Related CN212809646U (en) | 2020-08-24 | 2020-08-24 | Touch-control energy-saving LED nixie tube display panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212809646U (en) |
-
2020
- 2020-08-24 CN CN202021773266.7U patent/CN212809646U/en not_active Expired - Fee Related
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| 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: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |