CN218676848U - Tobacco equipment safety power-off system - Google Patents
Tobacco equipment safety power-off system Download PDFInfo
- Publication number
- CN218676848U CN218676848U CN202223207488.4U CN202223207488U CN218676848U CN 218676848 U CN218676848 U CN 218676848U CN 202223207488 U CN202223207488 U CN 202223207488U CN 218676848 U CN218676848 U CN 218676848U
- Authority
- CN
- China
- Prior art keywords
- plate
- reset
- clamping
- groove
- rod
- 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
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The application discloses tobacco equipment safe power-off system includes: the safety power-off device comprises a box body, a mounting plate, a safety power-off main body and a clamping assembly; the mounting plate is fixedly connected with one side surface of the box body and is provided with a connecting groove and a reset groove which are communicated; the clamping assembly comprises a clamping plate, a clamping rod, a clamping block, a guide rod and a clamping spring; the clamping rod is provided with an installation space, and the installation space comprises an installation groove and a guide groove which are communicated; the safety power-off main body drives the clamping assembly to move, so that when the clamping rod extends into the insertion groove, the groove wall surface of the insertion groove extrudes the clamping block, the clamping block is positioned in the mounting groove, and the clamping spring is compressed; when the clamping block moves to correspond to the reset groove, the clamping spring resets to enable the clamping block to move into the reset groove. Through setting up the joint subassembly and being connected with inserting groove and reset groove for safe outage main part detachable is connected with the mounting panel, has realized the convenience of dismouting safe outage main part.
Description
Technical Field
The application relates to the technical field of tobacco equipment, in particular to a tobacco equipment safe power-off system.
Background
Present safe power-off device of tobacco throwing production process does not have the dismouting structure, when people are using safe power-off device, can not carry out the dismouting to safe power-off device, can't detect safe power-off device inside comprehensively, has increased safe power-off device's the maintenance degree of difficulty, can not satisfy people's in-service use demand. For example, publication nos.: CN110531642A, wherein disclose a tobacco throwing equipment's safe outage system, include: the control power supply, the contactor, the control power supply switch and the power supply switch. The contactor with control switch is parallelly connected the setting, control switch's output with power switch's control end links to each other, control switch's input links to each other with control power, power switch's input with power links to each other, power switch's output links to each other with the power end of tobacco throwing equipment. The utility model provides a current tobacco equipment cooling demand time is long after the production finishes, easily appears operating personnel direct outage and causes equipment can not be according to the refrigerated problem of settlement time, can improve the intelligence and the security of equipment power supply.
The problems of the technology are as follows: most current safety power-off devices are all fixed mounting, still need dismantle when leading to needs maintenance, and it is comparatively loaded down with trivial details to dismantle the step, and the safety power-off device outside does not have fine protection simultaneously, leads to receiving external disturbance easily and damages, therefore we provide a convenient to detach's safety power-off structure for tobacco throwing equipment.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a tobacco equipment safe power failure system, and the setting can be dismantled to the main part that cuts off the power supply entirely, has realized the convenience of dismouting safe power failure main part.
Further features of the present application and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which is to be read in connection with the accompanying drawings.
The application provides tobacco equipment safe outage system includes: the safety power-off device comprises a box body, a mounting plate, a safety power-off main body and a clamping assembly; the mounting plate is fixedly connected with one side surface of the box body and is provided with a connecting slot and a reset slot which are communicated; the clamping assembly comprises a clamping plate, a clamping rod, a clamping block, a guide rod and a clamping spring; the clamping plate is fixedly connected with the safe power-off main body; the clamping rod is fixedly connected with the clamping plate, the clamping rod is provided with an installation space, and the installation space comprises an installation groove and a guide groove which are communicated; the guide rod is at least partially positioned in the guide groove, and the top of the guide rod is fixedly connected with the bottom of the clamping block; the clamping spring is sleeved on the guide rod, and two opposite ends of the clamping spring are respectively and fixedly connected with the clamping block and the clamping rod; the clamping block can be positioned in or extend out of the mounting groove under the action of the clamping spring; the safety power-off main body drives the clamping assembly to move, so that when the clamping rod extends into the insertion groove, the groove wall surface of the insertion groove extrudes the clamping block, the clamping block is located in the installation groove, and the clamping spring is compressed; when the clamping block moves to correspond to the reset groove, the clamping spring resets to enable the clamping block to move to the reset groove.
In some embodiments, the clamping block is provided with a guide inclined surface.
In some embodiments, the tobacco equipment safety power-off system further comprises: the reset assembly comprises a reset rod, a reset plate and a reset spring; the reset plate is formed by protruding part of the outer peripheral surface of the reset rod; the reset rod is at least partially inserted into the reset groove, the reset plate is positioned outside the reset groove, the reset spring is sleeved on the reset rod, and the two opposite ends of the reset spring are respectively and fixedly connected with the reset plate and the mounting plate; when the reset plate or the reset rod applies force, the reset spring is compressed, the reset rod and the reset plate move towards the inside of the reset groove so as to push the clamping block to move from the reset groove to the inside of the insertion groove.
In some embodiments, the tobacco equipment safety power-off system further comprises: the protection assembly comprises a first protection plate, a second protection plate and a positioning plate, wherein the second protection plate and the positioning plate are fixedly connected with one side surface of the first protection plate, and are perpendicular to the first protection plate; a sliding strip is arranged on one side, away from the first protection plate, of the positioning plate, a sliding groove is arranged on one side, away from the clamping rod, of the clamping plate, and the sliding strip is clamped in the sliding groove and can slide along the sliding groove; so that the protection component can be detachably connected with the clamping component; the first protection plate and the second protection plate enclose a protection space, and the safety power-off main body is at least partially located in the protection space.
In some embodiments, the tobacco equipment safety power-off system further comprises: the protective shell is rotatably connected with the second protective plate and is stacked with the mounting plate; the protective shell is provided with a protective cavity, and the reset plate, the reset spring and a part of the reset rod exposed outside the reset groove are positioned in the protective cavity.
In some embodiments, the protective shell is provided with a first limiting plate at the periphery thereof, the mounting plate is provided with a second limiting plate at the periphery thereof, and the first limiting plate and the second limiting plate are clamped with each other.
In some embodiments, a fixing plate is arranged on one side of the first protection plate, which is away from the protection space, and the fixing plate is connected with a connecting shaft; one side of the protective shell, which deviates from the protective cavity, is provided with a side installation rod, and the side installation rod is rotatably connected with the connecting shaft.
In some embodiments, the number of the guard assemblies is two, and the tobacco equipment safety power-off system further comprises a mounting rod, one end of the mounting rod is fixedly connected with the first protection plate of one of the guard assemblies, and the other end of the mounting rod is fixedly connected with the first protection plate of the other guard assembly.
In some embodiments, the number of the mounting plates is two, and the two mounting plates are arranged at intervals along the height direction of the box body; each mounting plate is provided with two mounting spaces; the opening of the mounting groove is positioned on the surface of the mounting plate deviating from the box body, and the opening of the reset groove is positioned on the upper side surface of the mounting plate; the opening of the mounting groove is positioned on the surface of the mounting plate, which faces away from the box body, and the opening of the reset groove is positioned on the lower side surface of the mounting plate; the number of the clamping components is four, and the four clamping components correspond to the four installation spaces respectively.
The tobacco equipment safety outage system that this application embodiment provided can dismantle with the mounting panel through the joint subassembly and be connected. Specifically, when the box is installed to the main part of cutting off the power supply safely to needs, fix the mounting panel on the box earlier, then stretch into in the joint pole of the joint subassembly of connecting in the main part of cutting off the power supply safely to the inserting groove gradually. It can be understood that, when the clamping rod does not extend into the mounting groove, the clamping spring is in a natural state, and the clamping block partially or completely extends out of the mounting groove under the supporting force of the clamping spring. After the clamping rod extends into the insertion groove, the groove wall surface of the insertion groove pushes the clamping block, so that the clamping block gradually retracts into the installation groove. The joint pole continues to stretch into to the inserting groove, aligns the back until joint piece and the groove that resets, and the groove wall of inserting groove disappears to the effort of joint piece, and the joint spring resets this moment, drives the joint piece and removes to the inslot that resets. Also, at this moment, the clamping block is clamped in the reset groove, so that the clamping assembly is fixedly connected with the mounting plate.
When the safe outage main part is dismantled to needs, to joint piece application of force for in the joint piece gets back to the inserting groove again from the inslot that resets, remove the safe outage main part after that, make the safe outage main part drive joint subassembly joint pole and withdraw from gradually from the inserting groove, break away from the inserting groove completely until the joint pole, the safe outage main part at this moment separates with the mounting panel.
From the top, in this application embodiment, through setting up the joint subassembly and inserting groove with reset the groove be connected for safe outage main part detachable is connected with the mounting panel, has realized the convenience of dismouting safe outage main part.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
Fig. 1 is a schematic structural diagram of a tobacco equipment safety power-off system provided in an embodiment of the present application.
FIG. 2 is a schematic view of a part of the safety power-off system of the tobacco processing apparatus shown in FIG. 1.
FIG. 3 is another schematic structural diagram of a part of the safety power-off system of the tobacco equipment shown in FIG. 1.
FIG. 4 is a schematic view of another part of the safety power-off system of the tobacco processing apparatus shown in FIG. 1.
The figures are labeled as follows: 100-box body, 200-mounting plate, 210-plug groove, 220-reset groove, 230-second limiting plate, 300-safety power-off main body, 400-clamping assembly, 410-clamping plate, 411-sliding groove, 420-clamping rod, 421-mounting groove, 422-guide groove, 430-clamping block, 431-guide inclined plane, 440-guide rod, 450-clamping spring, 500-reset assembly, 510-reset rod, 520-reset plate, 530-reset spring, 600-protection assembly, 610-first protection plate, 620-second protection plate, 630-positioning plate, 640-sliding strip, 700-protection shell, 710-first limiting plate, 720-fixing plate, 730-connecting shaft, 740-side mounting rod and 800-mounting rod.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of components and steps, numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
As shown in fig. 1 to 4, an embodiment of the present application provides a system for safely powering off a tobacco device, including: the box body 100, the mounting plate 200, the safety power-off main body 300 and the clamping assembly 400;
the mounting plate 200 is fixedly connected to one side surface of the box 100, and the mounting plate 200 is provided with an insertion groove 210 and a reset groove 220 which are communicated with each other.
The clamping assembly 400 comprises a clamping plate 410, a clamping rod 420, a clamping block 430, a guide rod 440 and a clamping spring 450; the clamping plate 410 is fixedly connected with the safety power-off main body 300; the clamping rod 420 is fixedly connected with the clamping plate 410, the clamping rod 420 is provided with an installation space, and the installation space comprises an installation groove 421 and a guide groove 422 which are communicated; the guide rod 440 is at least partially positioned in the guide groove 422, and the top of the guide rod 440 is fixedly connected with the bottom of the clamping block 430; the clamping spring 450 is sleeved on the guide rod 440, and two opposite ends of the clamping spring 450 are respectively and fixedly connected with the clamping block 430 and the clamping rod 420; the clamping block 430 can be positioned in or extend out of the mounting groove 421 under the action of the clamping spring 450.
The safety power-off main body 300 drives the clamping assembly 400 to move, so that when the clamping rod 420 extends into the insertion groove 210, the groove wall surface of the insertion groove 210 presses the clamping block 430, so that the clamping block 430 is located in the installation groove 421, and the clamping spring 450 is compressed; when the clamping block 430 moves to correspond to the reset slot 220, the clamping spring 450 is reset to move the clamping block 430 into the reset slot 220.
The safe power-off system of the tobacco equipment provided by the embodiment of the application is detachably connected with the mounting plate 200 through the clamping assembly 400. Specifically, when the main safety power-off body 300 needs to be mounted on the box 100, the mounting plate 200 is fixed on the box 100, and then the clamping rod 420 of the clamping assembly 400 connected to the main safety power-off body 300 gradually extends into the insertion groove 210. It is understood that when the latch lever 420 does not extend into the mounting groove 421, the latch spring 450 is in a natural state, and the latch block 430 partially or completely extends out of the mounting groove 421 under the supporting force of the latch spring 450. After the clamping rod 420 extends into the insertion groove 210, the groove wall surface of the insertion groove 210 pushes the clamping block 430, so that the clamping block 430 gradually retracts into the mounting groove 421. The clamping rod 420 continues to extend into the insertion groove 210 until the clamping block 430 is aligned with the reset groove 220, the acting force of the groove wall surface of the insertion groove 210 on the clamping block 430 disappears, and the clamping spring 450 resets at the moment to drive the clamping block 430 to move into the reset groove 220. That is, at this time, the clamping block 430 is clamped in the reset slot 220, so that the clamping assembly 400 is fixedly connected with the mounting plate 200.
When the main safety power-off body 300 needs to be detached, a force is applied to the clamping block 430, so that the clamping block 430 returns to the insertion groove 210 from the reset groove 220, and then the main safety power-off body 300 is moved, so that the main safety power-off body 300 drives the clamping rod 420 of the clamping assembly 400 to gradually withdraw from the insertion groove 210 until the clamping rod 420 is completely separated from the insertion groove 210, and at this time, the main safety power-off body 300 is separated from the mounting plate 200.
As can be seen from the above, in the embodiment of the present application, by setting the connection between the clamping assembly 400 and the insertion groove 210 and the reset groove 220, the main safety power outage body 300 is detachably connected to the mounting plate 200, and convenience in dismounting the main safety power outage body 300 is achieved.
In some embodiments, the catching block 430 is provided with a guide slope 431. The guide slope 431 is inclined in a direction toward the opening of the mounting groove 421. Thus, the guide slope 431 guides the movement of the catching block 430 so that the catching block 430 can smoothly move in the mounting groove 421 and outside the mounting groove 421.
In some embodiments, the tobacco equipment safety power-off system further comprises: a reset assembly 500, said reset assembly 500 comprising a reset rod 510, a reset plate 520 and a reset spring 530. The reset plate 520 is formed by partially protruding the outer circumference of the reset rod 510; the reset rod 510 is at least partially inserted into the reset groove 220, the reset plate 520 is located outside the reset groove 220, the reset spring 530 is sleeved on the reset rod 510, and two opposite ends of the reset spring 530 are respectively fixedly connected with the reset plate 520 and the mounting plate 200.
When a force is applied to the reset plate 520 or the reset rod 510, the reset spring 530 is compressed, and the reset rod 510 and the reset plate 520 move towards the inside of the reset slot 220, so as to push the snap-in block 430 to move from the reset slot 220 into the plug-in slot 210. Therefore, the user applies force to the reset plate 520 or the reset rod 510, and the clamping block 430 can be pushed out from the reset groove 220, so that the safety power-off main body 300 is conveniently separated from the mounting plate 200, and the operation convenience is improved.
When the user releases the reset plate 520 or the reset rod 510, the reset spring 530 is reset, and the reset plate 520 and the reset rod 510 are restored to the original positions.
In some embodiments, the tobacco equipment safety power-off system further comprises: the protection assembly 600, the protection assembly 600 includes a first protection plate 610, a second protection plate 620 and a positioning plate 630, the second protection plate 620 with the positioning plate 630 is all fixedly connected to a side surface of the first protection plate 610, the second protection plate 620 with the positioning plate 630 is all perpendicular to the first protection plate 610. A sliding bar 640 is arranged on one side of the positioning plate 630, which is far away from the first protection plate 610, a sliding groove 411 is arranged on one side of the clamping plate 410, which is far away from the clamping rod 420, and the sliding bar 640 is clamped in the sliding groove 411 and can slide along the sliding groove 411; so that the shield assembly 600 can be detachably connected to the clamping assembly 400; the first and second shielding plates 610 and 620 enclose a shielded space in which the safety power outage body 300 is at least partially located. The protection assembly 600 protects the safety power-off main body 300, prevents accidents such as electric shock and the like, and increases safety factors.
In some embodiments, the tobacco equipment safety power-off system further comprises: the protective shell 700 is rotatably connected with the second protective plate 620, and is stacked with the mounting plate 200; the shield case 700 is provided with a shield chamber in which the reset plate 520, the reset spring 530, and a portion of the reset lever 510 exposed outside the reset groove 220 are located. The protective shell 700 protects the reset assembly 500, and prevents the reset assembly 500 from being exposed outside, thereby increasing the safety factor.
In some embodiments, the protective shell 700 has a first stopper plate 710 on the outer circumference thereof, the mounting plate 200 has a second stopper plate 230 on the outer circumference thereof, and the first stopper plate 710 and the second stopper plate 230 are engaged with each other. When the protective shell 700 is not installed in place, the second limiting plate 230 rotates to the position avoiding the first limiting plate 710, and after the protective shell 700 is installed in place, the second limiting plate 230 rotates to abut against the first limiting plate 710, so that the protective shell 700 is prevented from moving, and the connection reliability of the protective shell 700 is improved.
In some embodiments, a fixing plate 720 is disposed on a side of the first protection plate 610 facing away from the protection space, and a connecting shaft 730 is connected to the fixing plate 720; one side of the protective shell 700 departing from the protective cavity is provided with a side installation rod 740, and the side installation rod 740 is rotatably connected with the connecting shaft 730. The rotation connection of the protective shell 700 and the first protective plate 610 is realized through the fixing plate 720, the connecting shaft 730 and the side mounting rod 740, the structure is simple, the assembly is convenient, and the connection reliability is good.
In some embodiments, the number of the guard assemblies 600 is two, and the tobacco equipment safety power-off system further includes a mounting rod 800, one end of the mounting rod 800 is fixedly connected to the first guard plate 610 of one of the guard assemblies 600, and the other end of the mounting rod 800 is fixedly connected to the first guard plate 610 of the other of the guard assemblies 600. Two protection component 600 distribute side by side, can carry out better protection to the main part 300 of cutting off the power supply safely, and the interval in the middle of two protection component 600 can dodge the partial component of main part 300 of cutting off the power supply safely to can increase protective area, can prevent again to disturb main part 300 of cutting off the power supply safely.
In some embodiments, the number of the mounting plates 200 is two, and the two mounting plates 200 are arranged at intervals along the height direction of the box body 100; each of the mounting plates 200 is provided with two of the mounting spaces; in the mounting space of the mounting plate 200 located at the upper side, the opening of the mounting groove 421 is located on the surface of the mounting plate 200 departing from the box body 100, and the opening of the reset groove 220 is located at the upper side surface of the mounting plate 200; in the installation space of the mounting plate 200 located at the lower side, the opening of the mounting groove 421 is located on the surface of the mounting plate 200 departing from the box body 100, and the opening of the reset groove 220 is located at the lower side of the mounting plate 200. The number of the clamping assemblies 400 is four, and the four clamping assemblies 400 correspond to the four installation spaces respectively.
That is, four clamping assemblies 400 are correspondingly fitted into the four mounting spaces, thereby allowing the main safety power-off body 300 to be more reliably coupled to the mounting plate 200. The two mounting plates 200 are spaced from each other, so that the weight and the space can be reduced compared with the case where the two mounting plates 200 are integrally formed.
Although some specific embodiments of the present application have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present application. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the application is defined by the appended claims.
Claims (9)
1. A tobacco equipment safe power-off system is characterized by comprising: the safety power-off device comprises a box body, a mounting plate, a safety power-off main body and a clamping assembly;
the mounting plate is fixedly connected with one side surface of the box body and is provided with a connecting slot and a reset slot which are communicated;
the clamping assembly comprises a clamping plate, a clamping rod, a clamping block, a guide rod and a clamping spring; the clamping plate is fixedly connected with the safe power-off main body; the clamping rod is fixedly connected with the clamping plate, the clamping rod is provided with an installation space, and the installation space comprises an installation groove and a guide groove which are communicated; the clamping block is partially positioned in the mounting groove, the guide rod is positioned in the guide groove, and the top of the guide rod is fixedly connected with the bottom of the clamping block; the clamping spring is sleeved on the guide rod, and two opposite ends of the clamping spring are respectively and fixedly connected with the clamping block and the clamping rod; the clamping block can extend out of the mounting groove under the action of the clamping spring;
the safety power-off main body drives the clamping assembly to move, so that when the clamping rod extends into the insertion groove, the groove wall surface of the insertion groove extrudes the clamping block, the clamping block is positioned in the mounting groove, and the clamping spring is compressed; when the clamping block moves to correspond to the reset groove, the clamping spring resets to enable the clamping block to move to the reset groove.
2. The tobacco equipment safety power-off system of claim 1, wherein the clamping block is provided with a guide slope.
3. The tobacco equipment safety power-off system according to claim 1 or 2, further comprising: the reset assembly comprises a reset rod, a reset plate and a reset spring;
the reset plate is formed by protruding part of the outer peripheral surface of the reset rod; the reset rod is at least partially inserted into the reset groove, the reset plate is positioned outside the reset groove, the reset spring is sleeved on the reset rod, and the two opposite ends of the reset spring are respectively and fixedly connected with the reset plate and the mounting plate;
and when the reset plate or the reset rod applies force, the reset spring is compressed, and the reset rod and the reset plate move towards the inside of the reset groove to push the clamping block to move from the reset groove to the inside of the inserting groove.
4. The tobacco equipment safety power down system of claim 3, further comprising: the protection assembly comprises a first protection plate, a second protection plate and a positioning plate, wherein the second protection plate and the positioning plate are fixedly connected with one side surface of the first protection plate, and are perpendicular to the first protection plate;
a sliding strip is arranged on one side, away from the first protection plate, of the positioning plate, a sliding groove is arranged on one side, away from the clamping rod, of the clamping plate, and the sliding strip is clamped in the sliding groove and can slide along the sliding groove; so that the protection component can be detachably connected with the clamping component; the first protection plate and the second protection plate enclose a protection space, and the safety power-off main body is at least partially located in the protection space.
5. The tobacco equipment safety power-off system of claim 4, further comprising: the protective shell is rotatably connected with the second protective plate and is stacked with the mounting plate; the protective shell is provided with a protective cavity, and the reset plate, the reset spring and a part of the reset rod exposed outside the reset groove are positioned in the protective cavity.
6. The tobacco equipment safety power-off system according to claim 5, wherein a first limiting plate is arranged on the periphery of the protective shell, a second limiting plate which can rotate is arranged on the periphery of the mounting plate, and the first limiting plate and the second limiting plate are mutually clamped.
7. The tobacco equipment safety power-off system according to claim 5, wherein a fixing plate is arranged on one side of the second protection plate, which is far away from the protection space, and a connecting shaft is connected to the fixing plate; one side of the protection shell, which deviates from the protection cavity, is provided with a side installation rod, and the side installation rod is rotatably connected with the connecting shaft.
8. The tobacco equipment safety power-off system of claim 4, wherein the number of the guard assemblies is two, and the tobacco equipment safety power-off system further comprises a mounting rod, one end of the mounting rod is fixedly connected with the first protection plate of one of the guard assemblies, and the other end of the mounting rod is fixedly connected with the first protection plate of the other guard assembly.
9. The tobacco equipment safety power-off system according to claim 1 or 2, wherein the number of the mounting plates is two, and the two mounting plates are arranged at intervals along the height direction of the box body; each mounting plate is provided with two mounting spaces; the opening of the mounting groove is positioned on the surface of the mounting plate deviating from the box body, and the opening of the reset groove is positioned on the upper side surface of the mounting plate; the opening of the mounting groove is positioned on the surface of the mounting plate, which faces away from the box body, and the opening of the reset groove is positioned on the lower side surface of the mounting plate;
the number of the clamping components is four, and the four clamping components correspond to the four installation spaces respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223207488.4U CN218676848U (en) | 2022-11-30 | 2022-11-30 | Tobacco equipment safety power-off system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223207488.4U CN218676848U (en) | 2022-11-30 | 2022-11-30 | Tobacco equipment safety power-off system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218676848U true CN218676848U (en) | 2023-03-21 |
Family
ID=85541766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223207488.4U Active CN218676848U (en) | 2022-11-30 | 2022-11-30 | Tobacco equipment safety power-off system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218676848U (en) |
-
2022
- 2022-11-30 CN CN202223207488.4U patent/CN218676848U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110911971A (en) | High-tension electricity cabinet with reading function | |
| EP2346064B1 (en) | Electrical switching apparatus and mounting assembly therefor | |
| CN218676848U (en) | Tobacco equipment safety power-off system | |
| CN112702880B (en) | Dustproof server cabinet for protecting data port of server equipment | |
| CN105993046B (en) | Terminal | |
| CN215497669U (en) | High-speed wire electric appliance cabinet for waterproof and moistureproof engineering | |
| CN210093752U (en) | Elevator control cabinet convenient to overhaul and maintain | |
| CN114678788A (en) | Switch cabinet convenient to overhaul | |
| CN211930042U (en) | GCK low-voltage draw-out type power distribution cabinet with anti-falling mechanism | |
| CN209786484U (en) | Electric control cabinet | |
| CN220628699U (en) | GCS type low-voltage draw-out type switch cabinet | |
| CN203085402U (en) | Maloperation-preventing mechanism for UPS maintaining bypass | |
| CN208608724U (en) | A kind of arc-extinguishing resonance-extinguishing device | |
| CN216084665U (en) | Electrical switch cabinet grounding locking device | |
| CN219576209U (en) | Anti-false-touch protection device for separating brake of high-low voltage power distribution cabinet | |
| CN113270290A (en) | Isolating switch | |
| CN220896160U (en) | Power distribution cabinet platform with general protection function of communication base station | |
| CN105679616B (en) | Breaker electronic controller and breaker | |
| CN210628905U (en) | Novel insulating guard shield | |
| CN212367712U (en) | Microwave radio frequency assembly convenient to maintain | |
| CN113193486B (en) | Isolation switch of inflatable switch cabinet | |
| CN211654669U (en) | Isolating switch | |
| CN214673893U (en) | Chassis vehicle with counting function | |
| CN107819283A (en) | A kind of low voltage drawing-out switching carbinet | |
| CN219477258U (en) | Electrical control cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |