CN218099358U - Indoor high-voltage live display - Google Patents
Indoor high-voltage live display Download PDFInfo
- Publication number
- CN218099358U CN218099358U CN202222172435.7U CN202222172435U CN218099358U CN 218099358 U CN218099358 U CN 218099358U CN 202222172435 U CN202222172435 U CN 202222172435U CN 218099358 U CN218099358 U CN 218099358U
- Authority
- CN
- China
- Prior art keywords
- casing
- external
- high voltage
- spacing
- indoor high
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005611 electricity Effects 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 7
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an indoor high voltage live display, which comprises a housin, the inside circuit module that is provided with of casing, the casing top is provided with a plurality of display lamps, and is a plurality of the display lamp is connected the setting with the circuit module electricity, the casing bottom is provided with and is used for the high-voltage signal input line of being connected with external high-voltage circuit electricity and is used for the control node output line of being connected with external electromagnetic lock electricity, be provided with the connecting piece that is used for the generate signal and is connected with external computer communication on the casing. The utility model provides a lack the problem that can carry out the indoor high voltage live display of signal connection with external computer among the prior art.
Description
Technical Field
The utility model relates to an electrified display technical field specifically is an indoor high-voltage electrified display.
Background
The electrified display is a prompting safety device which is directly installed on indoor electrical equipment and can visually display whether the electrical equipment has operating voltage, when the equipment has the operating voltage, a display window of the electrified display emits flash light to warn people that the high-voltage equipment is electrified, and no indication is provided when no electricity exists. The indoor high-voltage live display in the prior art has the electromagnetic locking function, but cannot be in active connection with an external microcomputer signal due to the influence of passive factors and the like.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an indoor high-voltage live display, lack the problem that can carry out the indoor high-voltage live display of signal connection with external computer for solving among the prior art.
In order to achieve the purpose, the utility model provides an indoor high-voltage live display, which comprises a housin, the inside circuit module that is provided with of casing, the casing top is provided with a plurality of display lamps, and is a plurality of the display lamp is connected the setting with the circuit module electricity, the casing bottom is provided with and is used for the high-voltage signal input line of being connected with external high-voltage circuit electricity and is used for the control node output line of being connected with external electromagnetic lock electricity, be provided with the connecting piece that is used for generating the signal and is connected with external computer communication on the casing.
The technical scheme is adopted, and the method has the advantages that: the shell is provided with a high-voltage signal input line electrically connected with an external high-voltage circuit and a control node output line electrically connected with an external electromagnetic lock, namely, the passive connection with the external high-voltage circuit is realized, and further, the function of electromagnetic locking is realized.
The utility model discloses further set up: the connecting piece comprises a standby power supply input line and a relay assembly which is used for generating signals and is in communication connection with external microcomputer equipment, the relay assembly is arranged on the circuit module, and the standby power supply input line is electrically connected with the relay assembly.
The technical scheme is adopted, and the method has the advantages that: the standby power supply input line is arranged in the technology and used for providing power support for the relay assembly, so that active connection is realized, meanwhile, the relay assembly can receive signals and generate signals, and simultaneously interacts with an external microcomputer, so that an operator can observe the states of an indoor high-voltage electrified display, a linkage device and a linkage circuit of the display in real time through the microcomputer; the relay component in the above technology is the prior art, and therefore, the structure and function thereof are not described in detail.
The utility model discloses further set up: the circuit module is composed of a multilayer circuit board.
The technical scheme is adopted, and the method is beneficial to that: the circuit module in the technology is composed of the multilayer circuit boards, so that the size of the circuit module can be reduced to the maximum extent, the circuit module is further suitable for a small indoor high-voltage live display shell, and meanwhile, the internal space occupation ratio and the cost expenditure of the shell can be reduced.
The utility model discloses further set up: the connecting groove has all been seted up on the wall of casing both sides, two screw has all been run through on the connecting groove, every equal threaded connection has on the screw be used for with external spare part screw-thread fit's connecting bolt, two all the grafting cooperation has the connecting block on the connecting groove, connecting block bottom and connecting bolt top clearance fit set up, the spacing groove has all transversely been seted up to connecting groove inner wall both sides, all protruding spacing strip, two towards both sides spacing groove direction on the connecting block spacing strip sets up with two spacing groove one-to-one and the cooperation of pegging graft.
The technical scheme is adopted, and the method has the advantages that: when needs fix the casing on external spare part, operating personnel is with connecting bolt and screw threaded connection, then continue to screw in connecting bolt and make pre-buried hole threaded connection on connecting bolt and the external spare part, and then realize the fixed of casing on external spare part, operating personnel inserts the connecting block in the spread groove after connecting bolt is fixed, make spacing and the spacing groove grafting cooperation setting that corresponds, and then realize fixing in connecting block and the spread groove, connecting block bottom and connecting bolt top clearance fit this moment, make the connecting block can restrict connecting bolt, and then make connecting bolt be difficult to break away from the screw, ensure that the casing can not break away from external spare part.
The utility model discloses further set up: the connecting block bottom is provided with spacing pad, spacing pad and connecting bolt top butt cooperation set up, spacing pad is made by elastic material.
The technical scheme is adopted, and the method is beneficial to that: spacing pad is supported to detain at the connecting bolt top, and spacing pad is made by the elastic material simultaneously for spacing pad and connecting bolt top tight cooperation that rises restrict connecting bolt and remove along screw opening part direction, and then avoid connecting bolt to break away from the screw.
Drawings
FIG. 1 is a three-dimensional view of the present invention;
fig. 2 is a three-dimensional view of the shell in the present invention, showing a partial explosion;
fig. 3 is a three-dimensional bottom view of the interior of the middle housing of the present invention.
Detailed Description
The utility model provides an indoor high-voltage live display, including casing 1, the inside circuit module that is provided with of casing 1, 1 top of casing is provided with a plurality of display lamps 11, and is a plurality of display lamps 11 are connected the setting with the circuit module electricity, 1 bottom of casing is provided with and is used for the high-pressure signal input line 2 of being connected with external high-voltage circuit electricity and is used for the control node output line 3 of being connected with external electromagnetic lock electricity, be provided with on the casing 1 and be used for generating the signal and be connected with external computer communication's connecting piece, the connecting piece includes standby power input line 4 and is used for generating the signal and with external computer equipment communication connection's relay assembly 41, relay assembly 41 sets up on the circuit module, standby power input line 4 is connected the setting with relay assembly 41 electricity, circuit module comprises multilayer circuit board 5, all seted up 6, two on the wall of casing 1 both sides all run through screw 61 on the spread of spread groove 6, every equal threaded connection has been used for connecting bolt 62 with external spare part screw-thread fit on screw hole 61, two equal grafting cooperation has had connecting block 63, connecting block 63 bottom and connecting block 65, spacing groove 64 and spacing groove 65 all set up spacing connection inboard wall 631 and spacing groove 64 and spacing connection of the butt joint.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, but only by the principle of the present invention, and the present invention can be modified without departing from the spirit and scope of the present invention, and all of the modifications and improvements fall within the scope of the present invention.
Claims (5)
1. An indoor high-voltage live display is characterized in that: the shell is provided with a circuit module inside, the casing top is provided with a plurality of display lamps, and is a plurality of the display lamps are connected the setting with the circuit module electricity, the casing bottom is provided with and is used for the high voltage signal input line of being connected with external high voltage circuit electricity and is used for the control node output line of being connected with external electromagnetic lock electricity, be provided with the connecting piece that is used for generating the signal and is connected with external computer communication on the casing.
2. An indoor high voltage live display according to claim 1, wherein: the connecting piece comprises a standby power supply input line and a relay assembly which is used for generating signals and is in communication connection with external microcomputer equipment, the relay assembly is arranged on the circuit module, and the standby power supply input line is electrically connected with the relay assembly.
3. An indoor high voltage live display according to claim 1, wherein: the circuit module is composed of a multilayer circuit board.
4. An indoor high voltage live display according to claim 1, wherein: the connecting groove has all been seted up on the wall of casing both sides, two screw has all been run through on the connecting groove, every equal threaded connection has on the screw be used for with external spare part screw-thread fit's connecting bolt, two all the grafting cooperation has the connecting block on the connecting groove, connecting block bottom and connecting bolt top clearance fit set up, the spacing groove has all transversely been seted up to connecting groove inner wall both sides, all protruding spacing strip, two towards both sides spacing groove direction on the connecting block spacing strip sets up with two spacing groove one-to-one and the cooperation of pegging graft.
5. An indoor high voltage live display according to claim 4, wherein: the connecting block bottom is provided with spacing pad, spacing pad and connecting bolt top butt cooperation set up, spacing pad is made by elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172435.7U CN218099358U (en) | 2022-08-16 | 2022-08-16 | Indoor high-voltage live display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222172435.7U CN218099358U (en) | 2022-08-16 | 2022-08-16 | Indoor high-voltage live display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218099358U true CN218099358U (en) | 2022-12-20 |
Family
ID=84447951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222172435.7U Active CN218099358U (en) | 2022-08-16 | 2022-08-16 | Indoor high-voltage live display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218099358U (en) |
-
2022
- 2022-08-16 CN CN202222172435.7U patent/CN218099358U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108206791B (en) | On-vehicle high reliability reinforcement ethernet switch | |
| CN101854033B (en) | Power distribution module and power distribution box | |
| CN110875580B (en) | power supply system | |
| CN222546944U (en) | Integrated energy storage device | |
| CN218099358U (en) | Indoor high-voltage live display | |
| CN210212105U (en) | Integrated controller and direct current charging pile adopting same | |
| CN110505783B (en) | Power supply equipment and system capable of expanding power supply module | |
| CN217281259U (en) | Integral type looped netowrk cabinet end subsystem | |
| US11043806B2 (en) | DC low voltage power distribution unit and system for a power grid | |
| CN111755654A (en) | Battery pack high voltage circuit connection device | |
| KR20110005943A (en) | DC power distribution board | |
| CN110239464A (en) | A kind of underground coal mine explosion-proof vehicle explosion isolation type low-voltage standby power supply device | |
| JP2025500993A (en) | Power distribution unit, system and electric vehicle that can be mounted in multiple orientations | |
| US6429593B1 (en) | Lighting device | |
| CN111668649B (en) | Intelligent power supply device for highway tunnel lighting | |
| CN208369917U (en) | A kind of intelligent evacuation power distribution case | |
| CN222600780U (en) | A modular transfer switch auxiliary box | |
| CN114284883A (en) | Integrated primary and secondary fusion ring main unit module | |
| CN215601578U (en) | Energy storage module and energy storage cabinet | |
| CN207530614U (en) | Modularized UPS power supply system | |
| CN119208821B (en) | Liquid cooling flexible energy storage battery PACK structure | |
| CN212934044U (en) | Platform fire control emergency indication lamp house | |
| CN222620680U (en) | Power conversion system | |
| CN217984660U (en) | A Multifunctional Surge Suppressed DC-DC Power Supply | |
| CN222169049U (en) | An explosion-proof distribution box that is easy to operate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |