CN209344536U - A kind of safety type power cabinet - Google Patents
A kind of safety type power cabinet Download PDFInfo
- Publication number
- CN209344536U CN209344536U CN201821648295.3U CN201821648295U CN209344536U CN 209344536 U CN209344536 U CN 209344536U CN 201821648295 U CN201821648295 U CN 201821648295U CN 209344536 U CN209344536 U CN 209344536U
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- CN
- China
- Prior art keywords
- box body
- metal block
- electromagnet
- wall
- magnet
- 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
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Abstract
The utility model discloses a kind of safety type power cabinets, including cabinet body, mounting plate, zero curve connecting wire, firewire connecting wire, cutting mechanism and temperature control mechanism, the cutting mechanism includes the first box body, first box body is mounted on the inner wall of cabinet body, and first the bottom end of inboard wall of cartridge be fixedly installed with electromagnet, the electromagnet is electrically connected with temperature control mechanism, and the upper end of electromagnet is equipped with the first metal block, one end of first metal block is connected with firewire connecting wire, the bottom end of first inboard wall of cartridge is movably installed with magnet, the magnet upper end is equipped with the second metal block, one end of second metal block is connected with firewire connecting wire, and second metal block connect with the first metal Block- matching, when the present apparatus uses, disconnection process is convenient and simple.
Description
Technical field
The utility model relates to technical field of electric equipment more particularly to a kind of safety type power cabinets.
Background technique
Power cabinet sub-power power cabinet and mains lighting supply cabinet, metering cabinet are the final stage devices of distribution system.Power cabinet is electricity
The general designation of motivation control centre.Power cabinet is used in the occasion that load is more dispersed, circuit is less.Power cabinet is in use
It some times happens that the case where overheat, need to power off power cabinet at this time, with the electronic equipment inside protection power source cabinet, tradition
Method be using on power cabinet installation insurance silk powered off, device can automatically power off after blowout, but fuse
It needs to re-replace after blowing, it can be more troublesome when replacing fuse sometimes.
Utility model content
Purpose of the utility model is to solve can be more troublesome when the replacement fuse of power cabinet in the prior art lack
Point, and a kind of safety type power cabinet proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of safety type power cabinet, including cabinet body, mounting plate, zero curve connecting wire, firewire connecting wire, cutting machine
Structure and temperature control mechanism, the inside of the cabinet body are equipped with the mounting plate, the zero curve connecting wire and firewire connecting wire point
It is not connected with the mounting plate, and cutting mechanism is mounted in the firewire connecting wire, the cutting mechanism includes first
Box body, first box body is mounted on the inner wall of cabinet body, and the bottom end of the first inboard wall of cartridge is fixedly installed with electromagnet, described
Electromagnet is electrically connected with temperature control mechanism, and the upper end of electromagnet is equipped with the first metal block, one end of first metal block with
Firewire connecting wire is connected, and the bottom end of first inboard wall of cartridge is movably installed with magnet, the magnet and the first metal block
It is on the same line, and magnet and electromagnet magnetic pole of the same race it is close to each other, and magnet upper end is equipped with the second metal
One end of block, second metal block is connected with firewire connecting wire, and the second metal block is connect with the first metal Block- matching,
The upper end of the inner wall of first box body is inserted with handle, and the lower end of the handle is connected with baffle, and handle and the first box body
Inner wall between be provided with spring.
Preferably, the temperature control mechanism includes the second box body, and the top of second inboard wall of cartridge, which is glued, air bag, described
The lower end of air bag, which is glued, the first sheet metal, and the bottom end splicing of the second inboard wall of cartridge has the second sheet metal, first metal
Piece matches connection with the second sheet metal.
Preferably, it is provided with equally distributed thermally conductive sheet on the outer wall of second box body, the material of the thermally conductive sheet is
Metallic copper.
Preferably, the bottom end of first inboard wall of cartridge offers sliding slot, and the lower end of the magnet, which is glued, sliding block, described
Sliding block is located at the inside of sliding slot.
Preferably, the sliding slot and electromagnet are in same straight line.
Preferably, the material of the air bag is rubber, and the inside of air bag is filled with compressed air.
The beneficial effects of the utility model are:
1, the present apparatus is in use, electronic component is installed on a mounting board, and zero curve connecting wire is connected with firewire and is led
Line is connected with external circuit, may be implemented the normal operation of device, in device operation process, when interior of the cabinet overheat, and gas
Capsule expanded by heating, the first sheet metal are in contact with the second sheet metal, work of electromagnet, due to electromagnet and magnet magnetic pole phase of the same race
Mutually close, electromagnet can push magnet open at this time, and the first metal block is mutually separated with the second metal block, and firewire connecting wire is cut
Disconnected, device is disconnected.
2, after device is disconnected, baffle is automatically inserted between electromagnet and magnet under the action of the spring, cold to air bag
But after, the first sheet metal is mutually separated with the second sheet metal, and electromagnet stops working, and magnet carries out the iron core on electromagnet at this time
Attract, magnet and electromagnet clamp baffle, and the first metal block cannot be contacted with the second metal block, and device continues to remain open shape
State when needing to restore electricity, only need to pull up handle, be extracted baffle out from magnet and electromagnet by handle, at this time magnetic
Iron will continue to electromagnet movement, and the first metal block is in contact with the second metal block, and device restores electricity, easy to operate simple.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of safety type power cabinet schematic view of the front view；
Fig. 2 be the utility model proposes cutting mechanism schematic view of the front view；
Fig. 3 be the utility model proposes temperature control mechanism schematic view of the front view；
Fig. 4 be the utility model proposes magnet side structure schematic view；
Fig. 5 be the utility model proposes cutting mechanism cutting when schematic view of the front view.
In figure: 1 cabinet body, 2 mounting plates, 3 first box bodys, 4 second box bodys, 5 electromagnet, 6 first metal blocks, 7 magnet, 8
Two metal blocks, 9 handles, 10 baffles, 11 springs, 12 air bags, 13 thermally conductive sheets, 14 first sheet metals, 15 second sheet metals, 16 are slided
Block, 17 zero curve connecting wires, 18 firewire connecting wires.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of safety type power cabinet, including cabinet body 1, mounting plate 2, zero curve connecting wire 17, firewire
Connecting wire 18, cutting mechanism and temperature control mechanism, the inside of the cabinet body 1 are equipped with the mounting plate 2, and the zero curve connection is led
Line 17 and firewire connecting wire 18 are connected with the mounting plate 2 respectively, and jack and binding post are provided on mounting plate 2, side
Just the installation of electronic component, and cutting mechanism is mounted in the firewire connecting wire 18, the cutting mechanism includes the first box
Body 3, first box body 3 are mounted on the inner wall of cabinet body 1, and the bottom end of 3 inner wall of the first box body is fixedly installed with electromagnet 5,
Electromagnet 5 includes iron core and coil, and the electromagnet 5 is electrically connected with temperature control mechanism, and the upper end of electromagnet 5 is equipped with the first gold medal
Belong to block 6, being glued between electromagnet 5 and the first metal block 6 has insulated plastic tablet, and one end of first metal block 6 and firewire connect
It connects conducting wire 18 to be connected, the bottom end of 3 inner wall of the first box body is movably installed with magnet 7, the magnet 7 and the first metal block 6
It is on the same line, and magnet 7 and the magnetic pole of the same race of electromagnet 5 it is close to each other, and 7 upper end of magnet is equipped with the second gold medal
Belong to block 8, being glued between magnet 7 and the second metal block 8 has insulated plastic tablet, and one end of second metal block 8 is connect with firewire
Conducting wire 18 is connected, and the second metal block 8 matches connection with the first metal block 6, and firewire connecting wire 18 is cut by cutting mechanism
Two is disconnected, and when the second metal block 8 and the first metal block 6 contact, firewire connecting wire 18 is switched on, when the second metal block 8 and the
When one metal block 6 separates, firewire connecting wire 18 is disconnected, and when the power-off of electromagnet 5, magnet 7 can inhale iron core
Draw, the second metal block 8 is in contact with the first metal block 6 at this time, and the upper end of the inner wall of first box body 3 is inserted with handle 9, institute
The lower end for stating handle 9 is connected with baffle 10, and is provided with spring 11 between handle 9 and the inner wall of the first box body 3.
Further, temperature control mechanism includes the second box body 4, and the top of 4 inner wall of the second box body, which is glued, air bag 12, institute
The lower end for stating air bag 12, which is glued, the first sheet metal 14, and the bottom end splicing of 4 inner wall of the second box body has the second sheet metal 15, described
First sheet metal 14 matches connection with the second sheet metal 15, and cabinet body 1 is internally provided with battery, and battery passes through conducting wire and the
One sheet metal 14, the second sheet metal 15 and electromagnet 5 are connected, when the first sheet metal 14 and the second sheet metal 15 contact,
Electromagnet 5 is switched on, and when the first sheet metal 14 is separated with the second sheet metal 15, electromagnet 5 is disconnected.
Further, equally distributed thermally conductive sheet 13, the material of the thermally conductive sheet 13 are provided on the outer wall of the second box body 4
For metallic copper, thermally conductive sheet can be improved the heat-conducting effect of the second box body 4, enable the timely expanded by heating of air bag 12.
Further, the bottom end of 3 inner wall of the first box body offers sliding slot, and the lower end of the magnet 7, which is glued, sliding block 16, institute
The inside that sliding block 16 is located at sliding slot is stated, magnet 7 can be moved along sliding slot, and sliding slot and electromagnet 5 are in same straight line.
Further, the material of air bag 12 is rubber, and the inside of air bag 12 is filled with compressed air.
In the present embodiment, the present apparatus is in use, electronic component is mounted on mounting plate 2, and by zero curve connecting wire 17
It is connected with firewire connecting wire 18 with external circuit, may be implemented the normal operation of device, in device operation process, works as cabinet body
When 1 over-heat inside, 12 expanded by heating of air bag, the first sheet metal 14 is in contact with the second sheet metal 15, and electromagnet 5 is switched on, electricity
Magnet 5 works, and since electromagnet 5 and the magnetic pole of the same race of magnet 7 are close to each other, after electromagnet 5 is switched on, electromagnet 5 can be by magnet 7
It pushes open, the first metal block 6 is separated with 8 phase of the second metal block at this time, and firewire connecting wire 18 is cut off, and device is disconnected, device
When being disconnected, baffle 10 is automatically inserted between electromagnet 5 and magnet 7 under the action of spring 11, after air bag 12 is cooling, the
One sheet metal 14 is separated with 15 phase of the second sheet metal, and electromagnet 5 stops working, and magnet 7 carries out the iron core on electromagnet 5 at this time
Attract, magnet 7 clamps baffle 10 with electromagnet 5, and the first metal block 6 cannot be contacted with the second metal block 8, and device continues to keep
Off-state when needing to restore electricity, only need to pull up handle 9, be taken out baffle from magnet 7 and electromagnet 5 by handle 9
Out, due to magnet 7 to the iron core on electromagnet 5 there are gravitation, magnet 7 will continue to it is mobile to electromagnet 5, the first metal block 6 with
Second metal block 8 is in contact, and device restores electricity, easy to operate simple.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of safety type power cabinet, including the connection of cabinet body (1), mounting plate (2), zero curve connecting wire (17), firewire are led
The inside of line (18), cutting mechanism and temperature control mechanism, the cabinet body (1) is equipped with the mounting plate (2), and the zero curve connection is led
Line (17) and firewire connecting wire (18) are connected with the mounting plate (2) respectively, and cutting mechanism is mounted on the firewire and connects
It connects on conducting wire (18), which is characterized in that the cutting mechanism includes the first box body (3), and first box body (3) is mounted on cabinet body
(1) on inner wall, and the bottom end of the first box body (3) inner wall is fixedly installed with electromagnet (5), the electromagnet (5) and temperature controlling machine
Structure electrical connection, and the upper end of electromagnet (5) is equipped with the first metal block (6), one end of first metal block (6) and firewire connect
It connects conducting wire (18) to be connected, the bottom end of the first box body (3) inner wall is movably installed with magnet (7), the magnet (7) and first
Metal block (6) is on the same line, and magnet (7) and electromagnet (5) magnetic pole of the same race are close to each other, and on magnet (7)
End is equipped with the second metal block (8), and one end of second metal block (8) is connected with firewire connecting wire (18), and second
Metal block (8) matches connection with the first metal block (6), and the upper end of the inner wall of first box body (3) is inserted with handle (9), institute
The lower end for stating handle (9) is connected with baffle (10), and spring (11) are provided between handle (9) and the inner wall of the first box body (3).
2. a kind of safety type power cabinet according to claim 1, which is characterized in that the temperature control mechanism includes second
Box body (4), the top of the second box body (4) inner wall, which is glued, to be had air bag (12), and the lower end of the air bag (12), which is glued, first
Sheet metal (14), and the bottom end of the second box body (4) inner wall is glued and is had the second sheet metal (15), first sheet metal (14) and the
Two sheet metals (15) matching connection.
3. a kind of safety type power cabinet according to claim 2, which is characterized in that outside second box body (4)
It is provided on wall equally distributed thermally conductive sheet (13), the material of the thermally conductive sheet (13) is metallic copper.
4. a kind of safety type power cabinet according to claim 1, which is characterized in that the first box body (3) inner wall
Bottom end offer sliding slot, the lower end of the magnet (7), which is glued, to be had sliding block (16), and the sliding block (16) is located at the inside of sliding slot.
5. a kind of safety type power cabinet according to claim 4, which is characterized in that the sliding slot and electromagnet (5)
In same straight line.
6. a kind of safety type power cabinet according to claim 2, which is characterized in that the material of the air bag (12) is
Rubber, and the inside of air bag (12) is filled with compressed air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648295.3U CN209344536U (en) | 2018-10-11 | 2018-10-11 | A kind of safety type power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648295.3U CN209344536U (en) | 2018-10-11 | 2018-10-11 | A kind of safety type power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209344536U true CN209344536U (en) | 2019-09-03 |
Family
ID=67745534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648295.3U Expired - Fee Related CN209344536U (en) | 2018-10-11 | 2018-10-11 | A kind of safety type power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209344536U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594477A (en) * | 2020-05-24 | 2020-08-28 | 张伟 | Smoke exhaust device with automatic rotating speed and angle adjusting function for building fire protection |
| CN112467533A (en) * | 2020-11-12 | 2021-03-09 | 唐建文 | Power distribution cabinet capable of overcurrent power-off and resetting automatically |
-
2018
- 2018-10-11 CN CN201821648295.3U patent/CN209344536U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111594477A (en) * | 2020-05-24 | 2020-08-28 | 张伟 | Smoke exhaust device with automatic rotating speed and angle adjusting function for building fire protection |
| CN112467533A (en) * | 2020-11-12 | 2021-03-09 | 唐建文 | Power distribution cabinet capable of overcurrent power-off and resetting automatically |
| CN112467533B (en) * | 2020-11-12 | 2022-09-06 | 湖南辰昊电力科技有限公司 | Power distribution cabinet capable of overcurrent power-off and resetting automatically |
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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: 20190903 Termination date: 20211011 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |