CN219833401U - Low-voltage power distribution cabinet - Google Patents
Low-voltage power distribution cabinet Download PDFInfo
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- CN219833401U CN219833401U CN202320710034.4U CN202320710034U CN219833401U CN 219833401 U CN219833401 U CN 219833401U CN 202320710034 U CN202320710034 U CN 202320710034U CN 219833401 U CN219833401 U CN 219833401U
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- cabinet
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- slot
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- 210000001503 joint Anatomy 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000006698 induction Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet which comprises a cabinet body and a base, wherein the base is fixed at the lower end of the cabinet body, the front end of the cabinet body is provided with a cabinet opening, a cabinet door is hinged in the cabinet opening, the upper end of the cabinet door is provided with a slot, the bottom end in the slot is fixedly provided with a pressure induction switch, a plug block is inserted in the slot, the right side of the top end in the cabinet body is connected with an alarm, and the top end in the cabinet opening is provided with a first groove right above the slot; according to the utility model, the alarm is arranged, and the pressure-sensitive switch can control the alarm to give out alarm sound in the process of opening the cabinet door in a illegal manner, so that personnel with illegal operation are frightened, and staff are timely reminded, and when the alarm gives out alarm sound, the plug block is inserted into the slot, and the cabinet door cannot be opened continuously, so that the condition that the cabinet door is opened easily is avoided, the safety and anti-theft performance of the power distribution cabinet is effectively improved, and the property loss or potential safety hazard is reduced.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a low-voltage power distribution cabinet.
Background
The low-voltage power distribution cabinet is a power distribution system with rated current of 50 Hz and rated voltage of 380V, and mainly has the functions of converting and controlling electric energy, wherein the cabinet body of the power distribution cabinet is used for supporting internal power distribution equipment, converting and controlling electric energy of illumination and power distribution;
the utility model discloses a low-voltage power distribution cabinet with reference to China patent application number 202221716754.3, which comprises a power distribution cabinet body, the side of switch board body articulates there is the apron, all install the receipts line subassembly on switch board body and the apron, the opening has been seted up on the surface of apron, the back rotation of apron is connected with the pivot, the outside fixed mounting of pivot has the carousel, the upper half fixed mounting of carousel has the second to pass through the board, one side fixedly connected with connecting plate of carousel, the opposite side fixedly provided with first to pass through the board of carousel, the vent has all been seted up on the surface of first to pass through the board and connecting plate, the mounting groove has been seted up at the back of apron, the degree of depth of mounting groove equals half of apron thickness, the inside fixed mounting of mounting groove has the damping circle, the inner wall of damping circle is laminated each other with the outer wall of carousel; the low-voltage power distribution cabinet not only can switch the perspective structure and the ventilation structure of the cover plate, but also can conveniently store the internal cables;
however, the utility model has the following defects that when someone wants to open the cabinet door and operate the inside of the power distribution cabinet in a violation way, the cabinet door can be opened easily because the power distribution cabinet lacks a safe anti-theft structure, and once someone operates the inside of the power distribution cabinet in a violation way, larger property loss or potential safety hazard can be caused, and when staff normally operates the inside of the power distribution cabinet at night, because a lighting lamp convenient to open and close is frequently lacking in the power distribution cabinet, the inside of the power distribution cabinet is often required to be manually operated by a flashlight, and certain operation trouble exists.
Disclosure of Invention
The utility model provides a low-voltage power distribution cabinet, which is beneficial to preventing the power distribution cabinet from being opened and operated illegally by others, improves the safety anti-theft performance of the power distribution cabinet and facilitates the lighting operation inside the power distribution cabinet.
In order to solve the problems in the prior art, the utility model discloses a low-voltage power distribution cabinet which comprises a cabinet body and a base, wherein the base is fixed at the lower end of the cabinet body;
the front end of the cabinet body is provided with a cabinet opening, a cabinet door is hinged in the cabinet opening, the upper end of the cabinet door is provided with a slot, the bottom end in the slot is fixedly provided with a pressure sensing switch, an inserting block is inserted in the slot, and the right side of the top end in the cabinet body is connected with an alarm;
a first groove which is positioned right above the slot is formed in the top end in the cabinet opening, and an electromagnetic adsorption assembly is arranged in the first groove;
the middle part at the top in the cabinet body is connected with an illuminating lamp, and the right side at the top in the cabinet mouth is provided with a switch component.
Further, the electromagnetic adsorption assembly comprises an electromagnet, a magnetic attraction block and two spring telescopic rods, the electromagnet is fixed at the inner top end of the first groove, the magnetic attraction block is arranged at the lower end of the electromagnet, and the upper end of the insertion block extends into the first groove and is fixed at the lower end of the magnetic attraction block.
Further, the two spring telescopic rods are distributed left and right and are fixed at the inner top end of the first groove, and the upper ends of the magnetic attraction blocks are connected with the lower ends of the two spring telescopic rods.
Further, a butt joint groove is formed in the lower end of the insertion block, the pressure sensing switch extends upwards into the butt joint groove, and the pressure sensing end of the pressure sensing switch is in contact with the front wall in the butt joint groove.
Further, the switch assembly comprises a spring switch and an arc-shaped protruding block, a second groove is formed in the top end in the cabinet opening, the spring switch is connected in the second groove, the arc-shaped protruding block is connected to the elastic end of the spring switch, and the upper end of the cabinet door is propped against the lower end of the arc-shaped protruding block.
Further, the lower end of the cabinet body is provided with a plurality of hidden grooves, and an on-off switch is connected in one of the hidden grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up the siren, when the cabinet door breaks open the in-process of rule, the pressure-sensitive switch can control the siren to send out the alarm sound, thus scare the personnel who move away from rule operation, and remind the staff in time, and when the siren sent out the alarm sound, the plug-in block is inserted in the slot, the cabinet door can't continue to open, in order to avoid the cabinet door to be opened the situation to take place easily, has promoted the security theft-proof performance of this switch board effectively, thus reduce loss of property or potential safety hazard;
2. through setting up the light, when the cabinet door normally opened, spring switch spring can control the light normally open to the staff's operation cabinet is internal at night, and when the cabinet door normally closed, spring switch is pressed, thereby makes the light normally close, in order to avoid the light to open for a long time and the condition emergence of damage.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure of the utility model;
FIG. 3 is a schematic view of a partial enlarged structure B of the present utility model;
fig. 4 is a schematic view of the internal structure of the cabinet of the present utility model.
In fig. 1-4: the intelligent cabinet comprises a cabinet body 1, a cabinet opening 2, a cabinet door 3, a base 4, a hidden groove 5, an opening and closing switch 6, a first groove 7, a second groove 8, an electromagnet 9, a spring telescopic rod 10, a magnetic attraction block 11, an insertion block 12, a slot 13, a butt joint groove 14, a pressure sensing switch 15, an illuminating lamp 16, an alarm 17, a spring switch 18 and an arc-shaped protruding block 19.
Detailed Description
A low-voltage power distribution cabinet:
as shown in fig. 1, 2 and 4, in this embodiment, the portable electronic device comprises a cabinet body 1 and a base 4, the base 4 is fixed at the lower end of the cabinet body 1, a cabinet opening 2 is formed in the front end of the cabinet body 1, a cabinet door 3 is hinged in the cabinet opening 2, a slot 13 is formed in the upper end of the cabinet door 3, a pressure sensing switch 15 is fixed at the bottom end in the slot 13, an inserting block 12 is inserted in the slot 13, an alarm 17 is connected to the right side of the top end in the cabinet body 1, a butt joint groove 14 is formed in the lower end of the inserting block 12, the pressure sensing switch 15 extends upwards into the butt joint groove 14, and the pressure sensing end of the pressure sensing switch 15 contacts with the front wall in the butt joint groove 14;
through setting up alarm 17, set up pressure-sensitive switch 15 to be in series with alarm 17, when cabinet door 3 normally closes in cabinet mouth 2, pressure-sensitive switch 15 is in standby mode, when cabinet door 3 breaks down the in-process of opening, because cabinet door 3 needs to open outwards, and pressure-sensitive end of pressure-sensitive switch 15 is the pressure-sensitive end with butt joint groove 14 inner front wall contact, therefore when cabinet door 3 outwards opens, can make insert 12 extrusion pressure-sensitive end of pressure-sensitive switch 15, consequently pressure-sensitive switch 15 can start and control alarm 17 and send out the alarm sound, thereby scare the personnel of moving back the operation of breaking rules and remind the staff in time, and when alarm 17 sent out the alarm sound, insert 12 is inserted in slot 13, cabinet door 3 can't continue to open, so that cabinet door 3 is opened easily's condition takes place, effectively promoted the security anti-theft performance of this switch board, thereby reduce loss of property or potential safety hazard.
As shown in fig. 2 and 4, in this embodiment, a first groove 7 is formed in the inner top end of the cabinet opening 2 and is located right above the slot 13, an electromagnetic adsorption assembly is disposed in the first groove 7, the electromagnetic adsorption assembly includes an electromagnet 9, a magnetic attraction block 11 and two spring telescopic rods 10, the electromagnet 9 is fixed on the inner top end of the first groove 7, the magnetic attraction block 11 is disposed at the lower end of the electromagnet 9, the upper end of the insertion block 12 extends into the first groove 7 and is fixed on the lower end of the magnetic attraction block 11, the two spring telescopic rods 10 are distributed left and right and are all fixed on the inner top end of the first groove 7, the upper ends of the magnetic attraction block 11 are connected with the lower ends of the two spring telescopic rods 10, a plurality of hidden grooves 5 are formed in the lower end of the cabinet body 1, and one of the hidden grooves 5 is internally provided with an on-off switch 6;
when the cabinet door 3 needs to be normally opened, the pressure-sensitive switch 15, the opening-closing switch 6 and the alarm 17 are connected in series, as the lower end of the cabinet body 1 is provided with the plurality of hidden grooves 5, and the opening-closing switch 6 is arranged in one of the hidden grooves 5, the opening-closing switch 6 is difficult to find under the condition that an outsider does not know, and a worker can normally operate the opening-closing switch 6 in the hidden groove 5, so that a circuit between the alarm 17 and the pressure-sensitive switch 15 is disconnected through the opening-closing switch 6, and then the opening-closing switch 6 is arranged to be connected in series with the electromagnet 9, the electromagnet 9 can be electrified to work after the opening-closing switch 6 is opened, the electromagnet 9 can absorb the magnetic attraction block 11, the magnetic attraction block 11 can drive the insertion block 12 to retract into the first groove 7 when the magnetic attraction block 11 compresses the spring telescopic rod 10, at the moment, the pressure-sensitive switch 15 can be moved out of the butting groove 14, and the insertion block 12 can be moved upwards out of the insertion groove 13, and then the cabinet door 3 can be normally opened to avoid the false alarm of the alarm 17, so that the worker can normally operate the inside the cabinet body 1.
In this embodiment, as shown in fig. 1, 3 and 4, the middle part of the inner top end of the cabinet body 1 is connected with an illumination lamp 16, the right side of the inner top end of the cabinet opening 2 is provided with a switch assembly, the switch assembly comprises a spring switch 18 and an arc-shaped protruding block 19, the inner top end of the cabinet opening 2 is provided with a second groove 8, the spring switch 18 is connected in the second groove 8, the arc-shaped protruding block 19 is connected with the elastic end of the spring switch 18, and the upper end of the cabinet door 3 is abutted against the lower end of the arc-shaped protruding block 19;
when cabinet door 3 normally closes in cabinet mouth 2, cabinet door 3 is in arc lug 19 lower extreme this moment, and at this moment arc lug 19 is pressing spring switch 18, set up to be with light 16 circuit disconnection when pressing spring switch 18, and spring switch 18 control light 16 opens, so in the operation process of normally opening cabinet door 3, cabinet door 3 can keep away from and no longer press arc lug 19, at this moment spring switch 18 spring and drive arc lug 19 and move down, thereby make spring switch 18 control light 16 normally light, in order that the staff's operation cabinet body 1 is inside at night.
As shown in fig. 1 and 2, in this embodiment, the electromagnetic adsorption assembly includes an electromagnet 9, a magnetic attraction block 11 and two spring telescopic rods 10, the electromagnet 9 is fixed at the top end in the first groove 7, the magnetic attraction block 11 is disposed at the lower end of the electromagnet 9, the upper end of the insertion block 12 extends into the first groove 7 and is fixed at the lower end of the magnetic attraction block 11, the two spring telescopic rods 10 are distributed left and right and are fixed at the top end in the first groove 7, and the upper ends of the magnetic attraction block 11 are connected with the lower ends of the two spring telescopic rods 10;
when the cabinet door 3 is normally closed, the upper end of the cabinet door 3 can push the arc-shaped protruding block 19 upwards along the arc surface of the arc-shaped protruding block 19, the arc-shaped protruding block 19 can press the spring switch 18, and when the spring switch 18 is pressed, the illuminating lamp 16 is normally closed, so that the illuminating lamp 16 is prevented from being opened for a long time to be damaged, the circuit of the electromagnet 9 is disconnected through the opening and closing switch 6, and then the magnetic attraction block 11 and the inserting block 12 are driven to move downwards to reset through the resilience force of the spring telescopic rod 10 until the inserting block 12 is inserted into the slot 13, so that the cabinet door 3 is prevented from being opened easily.
Claims (6)
1. The utility model provides a low-voltage distribution cabinet, includes cabinet body (1) and base (4), base (4) are fixed in cabinet body (1) lower extreme, its characterized in that:
the intelligent cabinet is characterized in that a cabinet opening (2) is formed in the front end of the cabinet body (1), a cabinet door (3) is hinged in the cabinet opening (2), a slot (13) is formed in the upper end of the cabinet door (3), a pressure-sensitive switch (15) is fixed at the inner bottom end of the slot (13), an inserting block (12) is inserted in the slot (13), and an alarm (17) is connected to the right side of the inner top end of the cabinet body (1);
a first groove (7) positioned right above the slot (13) is formed in the inner top end of the cabinet opening (2), and an electromagnetic adsorption assembly is arranged in the first groove (7);
the middle part of the inner top end of the cabinet body (1) is connected with an illuminating lamp (16), and the right side of the inner top end of the cabinet opening (2) is provided with a switch component.
2. A low voltage power distribution cabinet according to claim 1, characterized in that: the electromagnetic adsorption assembly comprises an electromagnet (9), a magnetic attraction block (11) and two spring telescopic rods (10), wherein the electromagnet (9) is fixed at the inner top end of the first groove (7), the magnetic attraction block (11) is arranged at the lower end of the electromagnet (9), and the upper end of the insertion block (12) extends into the first groove (7) and is fixed at the lower end of the magnetic attraction block (11).
3. A low voltage power distribution cabinet according to claim 2, characterized in that: the two spring telescopic rods (10) are distributed left and right and are fixed at the inner top ends of the first grooves (7), and the upper ends of the magnetic attraction blocks (11) are connected with the lower ends of the two spring telescopic rods (10).
4. A low voltage power distribution cabinet according to claim 1, characterized in that: the lower end of the insertion block (12) is provided with a butt joint groove (14), the pressure sensing switch (15) extends upwards into the butt joint groove (14), and the pressure sensing end of the pressure sensing switch (15) is contacted with the inner front wall of the butt joint groove (14).
5. A low voltage power distribution cabinet according to claim 1, characterized in that: the switch assembly comprises a spring switch (18) and an arc-shaped protruding block (19), a second groove (8) is formed in the top end in the cabinet opening (2), the spring switch (18) is connected in the second groove (8), the arc-shaped protruding block (19) is connected to the elastic end of the spring switch (18), and the upper end of the cabinet door (3) is propped against the lower end of the arc-shaped protruding block (19).
6. A low voltage power distribution cabinet according to claim 1, characterized in that: the lower end of the cabinet body (1) is provided with a plurality of hidden grooves (5), and an on-off switch (6) is connected in one of the hidden grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710034.4U CN219833401U (en) | 2023-04-03 | 2023-04-03 | Low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320710034.4U CN219833401U (en) | 2023-04-03 | 2023-04-03 | Low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833401U true CN219833401U (en) | 2023-10-13 |
Family
ID=88272552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320710034.4U Active CN219833401U (en) | 2023-04-03 | 2023-04-03 | Low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833401U (en) |
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2023
- 2023-04-03 CN CN202320710034.4U patent/CN219833401U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |