CN214099525U - Air switch with protection device - Google Patents
Air switch with protection device Download PDFInfo
- Publication number
- CN214099525U CN214099525U CN202022950036.XU CN202022950036U CN214099525U CN 214099525 U CN214099525 U CN 214099525U CN 202022950036 U CN202022950036 U CN 202022950036U CN 214099525 U CN214099525 U CN 214099525U
- Authority
- CN
- China
- Prior art keywords
- seat
- fixedly connected
- outside
- air switch
- protection
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses an air switch with protection device, including the guard box, the outside swing joint of guard box has the pivot, the outside fixedly connected with visor of pivot, the outside fixedly connected with connecting seat of visor, the outside fixedly connected with lockplate of connecting seat, one side fixedly connected with locking seat of pivot is kept away from outside the guard box, the outside swing joint of locking seat has the trick lock, one side fixedly connected with gusset plate that the guard box is inside to be close to the locking seat. The utility model discloses a set up pivot and visor, positive apparent protection carries out that can be fine, through setting up connecting seat and lockplate, locking seat, cooperation that can be fine carries out comprehensive locking protection with inside, through setting up trick lock and gusset plate, can lock by the person of facilitating the use adjustment password, has effectually prevented theft and malicious operation, protects inside safety for the protectiveness of this device is better.
Description
Technical Field
The utility model relates to a circuit switch control technical field specifically is an air switch with protection device.
Background
An air switch, also known as an air circuit breaker, is one type of circuit breaker. The switch can be automatically switched off as long as the current in the circuit exceeds the rated current. The air switch is an important electric appliance in a low-voltage distribution network and an electric power dragging system, and integrates control and multiple protection functions. Besides the contact and breaking of the circuit can be completed, the short circuit, serious overload and undervoltage of the circuit or electrical equipment can be protected.
In the prior art, an air switch group with a publication number of CN203949949U includes a plurality of air switches connected in parallel, a main zero line, and a plurality of main live wires, wherein terminals of the plurality of main live wires are provided with connection terminals, and specifications of the connection terminals of the plurality of main live wires are different; rated currents of a plurality of the air switches are different; each air switch all has zero line and many live wires, and many live wires of every air switch are connected with many main live wires electricity respectively, and every air switch's zero line all is connected with main zero line electricity.
However, when the device is used, because the device has no arrangement with stronger protection and has no anti-theft function, the device is easy to bring convenience to lawless persons in the use process, damages an internal circuit or maliciously modifies a circuit and steals internal parts, causes damage and loss of the device, seriously influences the waste of all connected circuits and power, and ensures that the whole practicability and protection capability are not very high.
Therefore, the utility model provides an air switch with protection device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air switch with protection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an air switch with protection device, includes the guard box, the outside swing joint of guard box has the pivot, the outside fixedly connected with visor of pivot, the outside fixedly connected with connecting seat of visor, the outside fixedly connected with lockplate of connecting seat, one side fixedly connected with locking seat of pivot is kept away from outside the guard box, the outside swing joint of locking seat has the trick lock, one side fixedly connected with gusset plate that the guard box is inside to be close to the locking seat.
Through adopting above-mentioned technical scheme, through setting up pivot and visor, positive apparent protection carries out that can be fine, through setting up connecting seat and lockplate, locking seat, can be fine cooperate and carry out comprehensive locking protection with inside, through setting up trick lock and gusset plate, can lock by the person of facilitating the use adjustment password, effectually prevented theft and malicious operation, protect inside safety for the protectiveness of this device is better.
Preferably, one side fixedly connected with air switch seat that the inside gusset plate that is close to of guard box, the inside swing joint of air switch seat has the switch axle, the outside fixedly connected with fixed plate of switch axle, the manual seat of the outside fixedly connected with of fixed plate.
Through adopting above-mentioned technical scheme, through setting up switch axle and fixed plate, manual seat, can the person of facilitating the use carry out a simpler and easier on-off operation, avoided too many loaded down with trivial details switch setting and machine for the operability of this device is easier.
Preferably, the top of the air switch base is fixedly connected with an electric power connection base, the top of the electric power connection base is fixedly connected with a main electric base, and one side, close to the main electric base, of the top of the protection box is provided with a heat dissipation opening.
Through adopting above-mentioned technical scheme, through setting up power connection seat and main electricity seat, can be fine be connected rather than the air switch seat and transmission circuit, guarantee the unblocked nothing of circuit, through setting up the thermovent, can be fine with the rapid discharge of steam that main electricity generation position gived off, guarantee inside temperature balance for the practicality of this device is stronger.
Preferably, the service entrance line mouth has been seted up to the guard box bottom, the power cord mouth has been seted up to the outside one side of keeping away from the air switch seat of guard box, the outside one side of keeping away from manual seat of visor is provided with the display screen, the outside one side fixedly connected with indicator plate that is close to the fixed plate of air switch seat.
Through adopting above-mentioned technical scheme, through setting up the display screen, the inside circuit situation of demonstration and the condition of electric current, voltage that can be fine, the person of facilitating the use examines the circuit at any time, through setting up the indicator board, can the person of facilitating the use carry out the concrete matters of this device and carry out the remark and mark for this device is more convenient in the aspect of the use.
Preferably, one side fixedly connected with fixing base one that the guard box outside is close to the pivot, screw hole one has been seted up to fixing base one outside, one side fixedly connected with fixing base two that the guard box outside is close to fixing base one, screw hole two has been seted up to fixing base two outsides.
Through adopting above-mentioned technical scheme, through setting up fixing base one and fixing base two, can the person of facilitating the use can carry out the fixed of different angles according to actual conditions for the fixed range of this device is bigger.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up pivot and visor, positive apparent protection carries out that can be fine, through setting up connecting seat and lockplate, locking seat, cooperation that can be fine carries out comprehensive locking protection with inside, through setting up trick lock and gusset plate, can lock by the person of facilitating the use adjustment password, has effectually prevented theft and malicious operation, protects inside safety for the protectiveness of this device is better. Through setting up switch shaft and fixed plate, manual seat, can the person of facilitating the use carry out a simpler and easier on-off operation, avoided too many loaded down with trivial details switch setting and machine for the maneuverability of this device is easier. Through setting up power connection seat and main electric seat, can be fine be connected rather than the air switch seat and transmission circuit, guarantee the unblocked nothing of circuit, through setting up the thermovent, can be fine with the rapid discharge of steam that main electricity generation position gived off, guarantee inside temperature balance for the practicality of this device is stronger.
Drawings
Fig. 1 is a schematic front structural view of the present invention;
fig. 2 is a schematic side view of the present invention;
fig. 3 is a schematic view of the back structure of the present invention.
In the figure: 1. a protection box; 2. a rotating shaft; 3. a protective cover; 4. a connecting seat; 5. a locking plate; 6. a locking seat; 7. a coded lock; 8. a reinforcing plate; 9. an air switch base; 10. a switch shaft; 11. a fixing plate; 12. a manual seat; 13. an indicator panel; 14. a main electric seat; 15. a power connection socket; 16. an entrance line port; 17. A display screen; 18. a heat dissipation port; 19. a first fixed seat; 20. a first screw hole; 21. a second fixed seat; 22. A second screw hole; 23. and a power line port.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution:
an air switch with a protection device comprises a protection box 1, wherein a rotating shaft 2 is movably connected to the outer part of the protection box 1, a protective cover 3 is fixedly connected to the outer part of the rotating shaft 2, a connecting seat 4 is fixedly connected to the outer part of the protective cover 3, a locking plate 5 is fixedly connected to the outer part of the connecting seat 4, a locking seat 6 is fixedly connected to one side of the outer part of the protection box 1 far away from the rotating shaft 2, a coded lock 7 is movably connected to the outer part of the locking seat 6, a reinforcing plate 8 is fixedly connected to one side of the inner part of the protection box 1 close to the locking seat 6, the front surface protection can be well performed by arranging the rotating shaft 2 and the protective cover 3, the inner part can be well matched to perform comprehensive locking protection, the coded lock 7 and the reinforcing plate 8 are arranged, a user can conveniently adjust codes to lock the inner part, and theft and malicious operation are effectively prevented, the inside safety of protection for the protectiveness of this device is better, and pivot 2 is three-dimensional cylinder shape, and visor 3 is the rectangle form, and lockplate 5 is oval shape, and connecting seat 4 is the rectangle form, and 1 inside one side fixedly connected with air switch seat 9 that is close to gusset plate 8 of guard box, the inside swing joint of air switch seat 9 has switch axle 10, the outside fixedly connected with fixed plate 11 of switch axle 10, the manual seat 12 of the outside fixedly connected with of fixed plate 11. Through setting up switch shaft 10 and fixed plate 11, manual seat 12, can the person of facilitating the use carry out a simpler and easier on-off operation, avoided too many loaded down with trivial details switch setting and machine for this device's operability is easier, and switch shaft 10 is three-dimensional cylindrical shape, and fixed plate 11 and manual seat 12 are rectangular shape.
The top of the air switch seat 9 is fixedly connected with an electric power connection seat 15, the top of the electric power connection seat 15 is fixedly connected with a main electric seat 14, and one side of the top of the protection box 1, which is close to the main electric seat 14, is provided with a heat dissipation port 18. The electric power connecting seat 15 and the main electric seat 14 are arranged, the electric power connecting seat can be well connected with the air switch seat 9 and can transmit a circuit, the smoothness of the circuit is ensured, the heat dissipation port 18 is arranged, the hot gas emitted from the main power generation part can be well and rapidly discharged, the internal temperature balance is ensured, the practicability of the device is stronger, the electric power connecting seat 15 and the main electric seat 14 are rectangular, the bottom of the protection box 1 is provided with a house lead inlet 16, one side of the outside of the protection box 1, which is far away from the air switch seat 9, is provided with a power lead inlet 23, one side of the outside of the protection cover 3, which is far away from the manual seat 12, one side of the outside of the air switch seat 9, which is close to the fixed plate 11, is fixedly connected with the indicating plate 13, and through the display screen 17, the conditions of the internal circuit and the current and voltage can be well displayed, thereby facilitating a user to check the circuit at any time, through setting up indicator plate 13, can the person of facilitating the use carry out the concrete matters of this device and carry out the remark and mark, make this device more convenient in the aspect of the use, display screen 17 is rectangular form, indicator plate 13 is square shape, one side fixedly connected with fixing base 19 that 1 outside of guard box is close to pivot 2, screw hole one 20 has been seted up to fixing base 19 outside, one side fixedly connected with fixing base two 21 that 1 outside of guard box is close to fixing base one 19, screw hole two 22 has been seted up to fixing base two 21 outsides, through setting up fixing base one 19 and fixing base two 21, can the person of facilitating the use carry out the fixed of different angles according to actual conditions, make the fixed range of this device bigger, fixing base one 19 is rectangular form, fixing base two 21 are oval screw hole, one 20 and screw hole two 22 are circular form.
The working principle is as follows: when the device is used, firstly, a user judges whether the first fixing seat 19 or the second fixing seat 21 is used for fixing the device according to actual conditions, after the device is fixed, a circuit of the device is pulled in from a service wire inlet 16 to be connected with an air switch seat 9, then a power line is pulled in from a power wire inlet 23 to be connected with a main electric seat 14, then the manual seat 12 is operated to drive a fixing plate 11 and a switch shaft 10 to open the device, then a heat dissipation port 18 can perform heat dissipation work of a power generation part, then a protective cover 3 is covered, a locking plate 5 and a locking seat 6 on a connecting seat 4 are connected and locked to perform comprehensive protection, the user can observe data through a display screen 17, and finally, when the device needs to be opened, the user can input a password at a password lock 7 to open the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an air switch with protection device, includes guard box (1), its characterized in that: the utility model discloses a safe protection box, including guard box (1), pivot (2) outside fixedly connected with visor (3), visor (3) outside fixedly connected with connecting seat (4), connecting seat (4) outside fixedly connected with lockplate (5), one side fixedly connected with locking seat (6) of pivot (2) are kept away from to guard box (1) outside, the outside swing joint of locking seat (6) has trick lock (7), one side fixedly connected with gusset plate (8) that locking seat (6) are close to in guard box (1) inside.
2. An air switch with a protection device according to claim 1, characterized in that: the air switch device is characterized in that an air switch seat (9) is fixedly connected to one side, close to a reinforcing plate (8), of the inner portion of the protection box (1), a switch shaft (10) is movably connected to the inner portion of the air switch seat (9), a fixing plate (11) is fixedly connected to the outer portion of the switch shaft (10), and a manual seat (12) is fixedly connected to the outer portion of the fixing plate (11).
3. An air switch with a protection device according to claim 2, characterized in that: the air switch seat is characterized in that an electric power connection seat (15) is fixedly connected to the top of the air switch seat (9), a main electric seat (14) is fixedly connected to the top of the electric power connection seat (15), and a heat dissipation opening (18) is formed in one side, close to the main electric seat (14), of the top of the protection box (1).
4. An air switch with a protection device according to claim 1, characterized in that: service entrance line mouth (16) have been seted up to guard box (1) bottom, power cord mouth (23) have been seted up to one side that air switch seat (9) were kept away from to guard box (1) outside, one side that manual seat (12) were kept away from to visor (3) outside is provided with display screen (17), one side fixedly connected with indicator board (13) that air switch seat (9) outside is close to fixed plate (11).
5. An air switch with a protection device according to claim 1, characterized in that: protection case (1) outside is close to one side fixedly connected with fixing base (19) of pivot (2), screw hole (20) have been seted up to fixing base (19) outside, one side fixedly connected with fixing base two (21) that protection case (1) outside is close to fixing base (19), screw hole two (22) have been seted up to fixing base two (21) outsides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950036.XU CN214099525U (en) | 2020-12-08 | 2020-12-08 | Air switch with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022950036.XU CN214099525U (en) | 2020-12-08 | 2020-12-08 | Air switch with protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214099525U true CN214099525U (en) | 2021-08-31 |
Family
ID=77461450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022950036.XU Expired - Fee Related CN214099525U (en) | 2020-12-08 | 2020-12-08 | Air switch with protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214099525U (en) |
-
2020
- 2020-12-08 CN CN202022950036.XU patent/CN214099525U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214099525U (en) | Air switch with protection device | |
| CN208111369U (en) | A kind of Novel intelligent breaker | |
| CN209133925U (en) | A kind of novel lighting distribution box | |
| CN207398811U (en) | Intelligent monitoring protection integrated machine with electric automatic control structure | |
| CN218333662U (en) | Mechanical tripping device of intelligent circuit breaker | |
| CN210183003U (en) | Remote intelligent control security monitoring box | |
| CN206602051U (en) | A kind of breaker operator hanging locking device | |
| CN203260833U (en) | Miniature multifunctional power plug | |
| CN209878852U (en) | Electricity meter box structure for preventing electricity stealing in three-phase five-wire system rural area | |
| CN221530708U (en) | Quick-plug type multifunctional intelligent electric box | |
| CN206274586U (en) | Wind-powered electricity generation box type transformer | |
| CN217882341U (en) | Integrated form overhauls power supply box | |
| CN217769170U (en) | Plug-in distribution box | |
| CN213304785U (en) | Incoming line cabinet | |
| CN213401888U (en) | Power distribution panel with protection mechanism | |
| CN220473655U (en) | State detection device | |
| CN216215238U (en) | Novel movable switch cabinet structure | |
| CN217543218U (en) | Miniature circuit breaker anti-electricity-stealing protective cover for single-phase electric energy meter box | |
| CN217544501U (en) | Circuit breaker switching device | |
| CN214848398U (en) | Circuit breaker shell and circuit breaker | |
| CN210693436U (en) | Automatic protection device that drops into of motor | |
| CN206059935U (en) | A kind of inflated type permanent-magnet breaker cabinet | |
| CN219535644U (en) | Electric circuit breaker device | |
| CN221408419U (en) | Three-phase electric fireproof current-limiting protection device for alternating-current charging pile | |
| CN216312361U (en) | Switch reclosing protection module |
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: 20210831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |