CN208548275U - A kind of electrical equipment leakage-proof structure - Google Patents
A kind of electrical equipment leakage-proof structure Download PDFInfo
- Publication number
- CN208548275U CN208548275U CN201821182440.3U CN201821182440U CN208548275U CN 208548275 U CN208548275 U CN 208548275U CN 201821182440 U CN201821182440 U CN 201821182440U CN 208548275 U CN208548275 U CN 208548275U
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- CN
- China
- Prior art keywords
- bottom plate
- fixed
- cross bar
- electrical equipment
- conductive sheet
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- 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 electrical equipment leakage-proof structures, including bottom plate and cross bar, and the lower end of cross bar is located at connecting rod and one section of support rod is fixed with downward spring, and the lower end of the spring is fixed on bottom plate, and the right end of cross bar is connected with attracting device.When use, bottom plate is put into the side of motor, iron block is under the action of magnet, it is close to motor, guarantee that contact is good, upper conducting wire connects motor, and plug is then electrified, it can work in this way, when electric leakage, iron block is conductive, coil is powered in this way, iron core has magnetism, it can be attracted with the magnetic column of downside, when no power, the suction-combining force of the two is less than the pulling force of the spring in left side, upper conductive sheet contacts energization with lower conductive sheet, after actuation, upper conductive sheet is separated with lower conductive sheet, it can thus power off, under the action of magnetic column, it will not separate, electric motor circuit breaking, it thus will not be dangerous, prevent the generation of safety accident, it is safer.
Description
Technical field
The utility model relates to arrive the anticreep power-off field of electrical equipment, and in particular to arrive a kind of anti-drain junction of electrical equipment
Structure.
Background technique
Electrical equipment includes transformer, generator, breaker, motor etc., some power generations, some transmit electric power, have
A little power consumptions, such as motor, for power consumption electrical equipment, these equipment can inevitably leak electricity when in use, and when leaking electricity such as
Fruit finds not in time, is likely to result in serious consequence, for example accidentally touch, may make life danger occur, cannot power off in time,
Danger close, also has many anticreep in the market, and still, much only alarm sounds, cannot remove danger, there are safety at once
Hidden danger.
Utility model content
The technical problem to be solved by the utility model is to the anti-neglected loadings of the electrical equipment in electrical equipment in the market
Setting cannot accomplish to power off in time, be easy to happen safety accident.
To achieve the goals above, technical solution provided by the utility model is: a kind of electrical equipment leakage-proof structure, including
Bottom plate and cross bar, the bottom plate are square, and the upper center of bottom plate is fixed with the support rod that upward section is square, described
Cross bar is horizontally set on the upside of support rod, and two supports positioned at side before and after support rod are fixed in the middle part of the lower end of cross bar
Block is rotatablely connected between the support rod and two supporting blocks by pin shaft, and the left end of cross bar is fixed with downward connecting rod, institute
The lower end for stating connecting rod is fixed with the recessed arc-shaped upper conductive sheet in middle part, and is fixed on bottom plate corresponding with upper conductive sheet position
Horizontal lower conductive sheet, the circumferential upside of the bottom plate is removably connected with rectangular shield, and lower conductive sheet is by wearing
The lower wire of shield is connected with plug out, and the upper conductive sheet is electrically connected to by the upper conducting wire across shield and is electrically set
It is standby, and the lower end of cross bar is located at connecting rod and one section of support rod is fixed with downward spring, the lower end of the spring is fixed on bottom
On plate, and the right end of cross bar is connected with attracting device.
Preferably, the attracting device includes the downward iron core of right end for being fixed on cross bar, and the circumferentially wound of iron core has
Coil, one end ground connection of the coil, and the other end of coil is electrically connected with conductive mechanism, is fixed on the bottom plate and iron
The corresponding magnetic column in the lower end of core.
Preferably, the conductive mechanism includes iron block, and iron block is in the shell of inner hollow, is fixed with magnetic in the iron block
Iron, and iron block is adsorbed on electrical equipment.
Preferably, the lower end of the iron block offers circular entrance corresponding with magnet, and inlet is threaded with
Spin-block.
Preferably, the lower end of the spin-block offers slot pulling.
Preferably, the lower end of the spring is fixed with downward guide cylinder, and the lower end of guide cylinder is plugged with lower end and bottom
The circumferential downside of the guide rod of plate articulated connection, the guide cylinder is threaded with inner end to tightening knob on the guide bar.
Preferably, it is bolted between the shield and bottom plate.
The utility model design, in use, bottom plate to be put into the side of motor, iron block is close under the action of magnet
Motor guarantees that contact is good, and upper conducting wire connects motor, and plug is then electrified, and can be worked in this way, when electric leakage,
Iron block is conductive, and such coil is powered, and iron core has magnetism, can and the magnetic column of downside be attracted, when no power, the suction-combining force of the two
Less than the pulling force of the spring in left side, upper conductive sheet contacts energization with lower conductive sheet, after actuation, upper conductive sheet and lower conductive sheet point
From, it can thus power off, under the action of magnetic column, will not separate, electric motor circuit breaking, thus will not be dangerous, it prevents
The generation of safety accident, it is safer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model.
In figure: 1 bottom plate, 2 support rods, 3 cross bars, 4 connecting rods, conductive sheet on 5,6 lower conductive sheets, 7 plugs, 8 springs, 9 iron cores,
10 coils, 11 magnetic columns, 12 iron blocks, 13 shields, 14 magnet, 15 guide cylinders, 16 guide rods, 17 spin-blocks.
Specific embodiment
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " being equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", can be fixed company
It connects, may be a detachable connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be direct phase
Even, the connection inside two elements can also be can be indirectly connected through an intermediary, " being equipped with " can refer to fixation, can also
To refer to the fixation of card disassembly.For the ordinary skill in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
As shown in Fig. 1 to 2, a kind of electrical equipment leakage-proof structure, including bottom plate 1 and cross bar 3, bottom plate 1 are square, bottom plate 1
Lower end be bonded with non-slip mat, it is anti-skidding, and the upper center of bottom plate 1 is fixed with the support rod 2 that upward section is square, cross bar
3 are horizontally set on the upside of support rod 2, and two supports positioned at 2 front and back side of support rod are fixed in the middle part of the lower end of cross bar 3
Block is rotatablely connected between support rod 2 and two supporting blocks by pin shaft, and the left end of cross bar 3 is fixed with downward connecting rod 4, even
The lower end of bar 4 is fixed with the recessed arc-shaped upper conductive sheet 5 in middle part, and is fixed on bottom plate 1 corresponding with upper 5 position of conductive sheet
Horizontal lower conductive sheet 6, the circumferential upside of bottom plate 1 is removably connected with rectangular shield 13, shield 13 and bottom plate 1 it
Between be bolted, opening easy to disassemble, shield 13, bottom plate 1, cross bar 3 and support rod 2 are isolation material here, and
Lower conductive sheet 6 is connected with plug 7 by being pierced by the lower wire of shield 13, and upper conductive sheet 5 on shield 13 by leading
Line is electrically connected to electrical equipment, and the lower end of cross bar 3 is located at connecting rod 4 and one section of support rod 2 is fixed with downward spring 8,
The lower end of spring 8 is fixed with downward guide cylinder 15, and the lower end of guide cylinder 15 is plugged with lower end and leads with what bottom plate 1 was articulated and connected
To bar 16.
The circumferential downside of guide cylinder 15 is threaded with the tightening knob that inner end is against on guide rod 16, unscrews fastening rotation
Button can move up and down guide cylinder 15, thus the pulling force of adjustment spring 8, the lower end of spring 8 is fixed on bottom plate 1, and cross bar
3 right end is connected with attracting device, and attracting device includes the downward iron core 9 of right end for being fixed on cross bar 3, and the circumferential direction of iron core 9
It is wound with coil 10, one end ground connection of coil 10, and the other end of coil 10 is electrically connected with conductive mechanism, fixes on bottom plate 1
There is magnetic column 11 corresponding with the lower end of iron core 9, when coil 10 is powered, iron core 9 has magnetism, is attracted magnetic column 11, conductive machine
Structure includes iron block 12, and iron block 12 is in patty, and iron block 12 is in the shell of inner hollow, is fixed with magnet 14 in iron block 12, and
Iron block 12 is adsorbed on electrical equipment, will not fall off in this way, is also conveniently removed and is installed, and electrical equipment here is directed to electronic
Machine of courses, and is also possible to other power consumption electrical equipment, upper conductive sheet 5, lower conductive sheet 6 and the coil that different voltage needs
10 pressure-resistant degree is also different, formulates as needed, and the lower end of iron block 12 offers circular entrance corresponding with magnet 14,
And inlet is threaded with spin-block 17, convenient for being put into for magnet 14, is threadedly coupled, convenient for opening, the lower end of spin-block 17 is opened up
There is slot pulling, is rotated convenient for spin-block 17.
In use, bottom plate 1 to be put into the side of motor, iron block 12 is close to motor under the action of magnet 14, guarantees
Contact is good, and upper conducting wire connects motor, and plug 7 is then electrified, and can be worked in this way, and when electric leakage, iron block 12 is conductive,
Coil 10 is powered in this way, and iron core 9 has magnetism, can and the magnetic column 11 of downside be attracted, when no power, the suction-combining force of the two is less than
The pulling force of the spring 8 in left side, upper conductive sheet 5 contacts energization with lower conductive sheet 6, after actuation, upper conductive sheet 5 and lower conductive sheet 6
Separation, can thus power off, under the action of magnetic column 11, will not separate, electric motor circuit breaking, thus will not be dangerous,
The generation of safety accident is prevented, safer, the rotation direction of the magnetic pole Yu coil 10 of magnet standard 11 keeps corresponding relationship here, guarantees magnetic
For property on the contrary, can be attracted, this is common sense.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of electrical equipment leakage-proof structure, including bottom plate (1) and cross bar (3), it is characterised in that: the bottom plate (1) is square,
And the upper center of bottom plate (1) is fixed with the support rod (2) that upward section is square, the cross bar (3) is horizontally set on branch
The upside of strut (2), and two supporting blocks positioned at side before and after support rod (2), the branch are fixed in the middle part of the lower end of cross bar (3)
It is rotatablely connected between strut (2) and two supporting blocks by pin shaft, and the left end of cross bar (3) is fixed with downward connecting rod (4), institute
The lower end for stating connecting rod (4) is fixed with the recessed arc-shaped upper conductive sheet (5) in middle part, and is fixed with and upper conduction on bottom plate (1)
The circumferential upside of the lower conductive sheet (6) of the corresponding level in piece (5) position, the bottom plate (1) is removably connected with rectangular protection
It covers (13), and lower conductive sheet (6) is connected with plug (7) by being pierced by the lower wire of shield (13), the upper conductive sheet (5) is logical
The upper conducting wire crossed across shield (13) is electrically connected to electrical equipment, and the lower end of cross bar (3) is located at connecting rod (4) and support rod
(2) one section is fixed with downward spring (8), and the lower end of the spring (8) is fixed on bottom plate (1), and the right end of cross bar (3)
It is connected with attracting device.
2. electrical equipment leakage-proof structure according to claim 1, it is characterised in that: the attracting device includes being fixed on cross bar
(3) the downward iron core of right end (9), and the circumferentially wound of iron core (9) has coil (10), one end ground connection of the coil (10),
And the other end of coil (10) is electrically connected with conductive mechanism, is fixed on the bottom plate (1) corresponding with the lower end of iron core (9)
Magnetic column (11).
3. electrical equipment leakage-proof structure according to claim 2, it is characterised in that: the conductive mechanism includes iron block (12),
And iron block (12) is in the shell of inner hollow, is fixed with magnet (14) in the iron block (12), and iron block (12) is adsorbed on electrically
In equipment.
4. electrical equipment leakage-proof structure according to claim 3, it is characterised in that: the lower end of the iron block (12) offer with
The corresponding circular entrance of magnet (14), and inlet is threaded with spin-block (17).
5. electrical equipment leakage-proof structure according to claim 4, it is characterised in that: the lower end of the spin-block (17) offers stingy
Slot.
6. electrical equipment leakage-proof structure according to claim 1, it is characterised in that: the lower end fixation of the spring (8) is oriented
Under guide cylinder (15), and the lower end of guide cylinder (15) be plugged with lower end and bottom plate (1) articulated connection guide rod (16), it is described
The circumferential downside of guide cylinder (15) is threaded with the tightening knob that inner end is against on guide rod (16).
7. electrical equipment leakage-proof structure according to claim 1, it is characterised in that: the shield (13) and bottom plate (1) it
Between be bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182440.3U CN208548275U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical equipment leakage-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821182440.3U CN208548275U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical equipment leakage-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208548275U true CN208548275U (en) | 2019-02-26 |
Family
ID=65425387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821182440.3U Expired - Fee Related CN208548275U (en) | 2018-07-25 | 2018-07-25 | A kind of electrical equipment leakage-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208548275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919420A (en) * | 2020-12-30 | 2021-06-08 | 南京瑞杨医用科技有限公司 | Medical molecular sieve oxygen generator system |
-
2018
- 2018-07-25 CN CN201821182440.3U patent/CN208548275U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112919420A (en) * | 2020-12-30 | 2021-06-08 | 南京瑞杨医用科技有限公司 | Medical molecular sieve oxygen generator system |
| CN112919420B (en) * | 2020-12-30 | 2022-06-10 | 南京瑞杨医用科技有限公司 | Medical molecular sieve oxygen generator system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190226 Termination date: 20190725 |