CN209526501U - A kind of automatic reclosing power protector with fault detection - Google Patents
A kind of automatic reclosing power protector with fault detection Download PDFInfo
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- CN209526501U CN209526501U CN201920209429.XU CN201920209429U CN209526501U CN 209526501 U CN209526501 U CN 209526501U CN 201920209429 U CN201920209429 U CN 201920209429U CN 209526501 U CN209526501 U CN 209526501U
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- fixedly installed
- hole
- protective shell
- groove
- wall
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Abstract
The utility model belongs to protector technical field, in particular a kind of automatic reclosing power protector with fault detection, including protective shell, collets there are two being fixedly mounted in the top inner wall of the protective shell, the bottom of collets is fixedly installed with connecting terminal, push-rod electric machine is equipped in protective shell, the same conductive blade is slidably fitted on two connecting terminals, conductive blade is fixedly mounted on the output shaft of push-rod electric machine, bar blocks are fixedly installed in the bottom interior wall of protective shell, the top slide of bar blocks is equipped with insulation slide plate, mounting plate is fixedly installed at the top of insulation slide plate, microprocessor is fixedly installed on mounting plate, voltage detecting assembly.The utility model is structurally reasonable, easy to operate, can quickly be stretched out by motor offer power or withdraw mounting plate, and then people is facilitated to overhaul component, avoided a large amount of dismantlement work, brought very big convenience.
Description
Technical field
The utility model relates to protector technical field more particularly to a kind of automatic reclosing electricity consumptions with fault detection
Protector.
Background technique
Protector, which refers to, provides the device of Electrical Safety protection for electric appliance, it is built-in with intelligent anti-high-pressure installation,
Electric appliance is met under the abnormal conditions of instant high-voltage, meeting intelligent starting device for internal protection, it is ensured that the electricity consumption of rear end electrical appliance is pacified
Entirely, current protector all has automatic reclosing and fault detection capability substantially, brings great convenience to power supply.
But in the prior art, there is also shortcoming, structure is more solid for the design of automatic reclosing power protector
It is fixed, it is not easy to overhaul component, needs to carry out a large amount of dismantlement work, brought many troubles, for this purpose, mentioning
A kind of automatic reclosing power protector with fault detection out.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is examined with failure
The automatic reclosing power protector of survey.
To achieve the goals above, the utility model adopts the technical scheme that a kind of with the automatic of fault detection
Reclosing power protector, including protective shell, are fixedly mounted that there are two collets, collets in the top inner wall of the protective shell
Bottom be fixedly installed with connecting terminal, push-rod electric machine is equipped in protective shell, is slidably fitted on two connecting terminals same
Conductive blade, conductive blade are fixedly mounted on the output shaft of push-rod electric machine, are fixedly installed with item in the bottom interior wall of protective shell
Shape block, the top slide of bar blocks are equipped with insulation slide plate, and mounting plate is fixedly installed at the top of the slide plate that insulate, is consolidated on mounting plate
Dingan County be equipped with microprocessor, voltage detecting assembly, current detection component, detection of electrical leakage component and temperature sensor, push-rod electric machine,
Voltage detecting assembly, current detection component, detection of electrical leakage component and temperature sensor are electrically connected with microprocessor by conducting wire
It connects, sliding slot is offered at the top of bar blocks, sliding block is slidably fitted in sliding slot, insulation slide plate is fixedly mounted at the top of sliding block
Bottom, and tapped through hole is offered on sliding block, tapped through hole internal screw thread is equipped with screw rod, and it is recessed to offer first at the top of bar blocks
Slot, one end of screw rod extend in the first groove and are welded with first gear, and motor, motor are fixedly installed at the top of bar blocks
Output shaft on be fixedly installed with second gear, the bottom of second gear extends in the first groove and engages with first gear.
Preferably, it is fixedly installed with support plate on the side inner wall of the protective shell, push-rod electric machine is fixedly mounted on support
The top of plate, and insulation board is fixedly installed at the top of push-rod electric machine output rod, conductive knife is fixedly mounted at the top of insulation board
The bottom of piece.
Preferably, the protective shell is far from offering square type through-hole on the side inner wall of support plate, square type through-hole and installation
Plate is adapted, and baffle is slidably fitted in square type through-hole, and the side of baffle is fixedly installed with link block, link block and insulation slide plate
It is fixedly connected.
Preferably, the protective shell is fixedly installed with two-direction switch, the model of two-direction switch far from the side of square type through-hole
For HY2-8, the model WZP-236 of temperature sensor.
Preferably, the sliding slot rotates in the second groove far from the second groove is offered on the side inner wall of the first groove
Pin shaft is installed, screw rod is extended to outside tapped through hole far from one end of the first groove and is fixedly connected with pin shaft.
Preferably, through-hole, screw rod rotational installation are offered on the sliding slot and the first groove side inner wall close to each other
Fixing sleeve is equipped with bearing in through-hole, and on screw rod, and the outer ring of bearing is fixedly connected with the inner wall of through-hole.
Compared with prior art, the utility model has the beneficial effects that
Pass through two-direction switch, motor, second gear, first gear, the first groove, screw rod, sliding block, tapped through hole and sliding slot
It matches, opens two-direction switch, motor is turned on, and the output shaft of motor drives second gear rotation, and second gear drives first
Gear rotates in the first groove, and first gear drives screw rod rotation, because screw rod and sliding block are threadedly coupled by tapped through hole,
Sliding block is slid laterally in sliding slot by screw rod drive and far from two-direction switch, passes through sliding block, insulation slide plate, bar blocks, suitable open of falling
Pass, mounting plate, square type through-hole, protective shell, microprocessor, voltage detecting assembly, current detection component, detection of electrical leakage component and temperature
Degree sensor matches, and sliding block drives insulation slide plate to slide laterally at the top of bar blocks and far from two-direction switch, mounting plate quilt
The slide plate that insulate drives transverse movement and is stretched out outside protective shell by square type through-hole, microprocessor, voltage detecting assembly, current detecting
Component, detection of electrical leakage component and temperature sensor are mounted outside the dynamic stretching protective shell of strip, then can be carried out maintenance.
The utility model is structurally reasonable, easy to operate, and installation can quickly be stretched out or withdraw by providing power by motor
Plate, and then people is facilitated to overhaul component, a large amount of dismantlement work is avoided, very big convenience has been brought.
Detailed description of the invention
Fig. 1 faces schematic cross-sectional view for the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1.
In figure: 1, protective shell；2, collets；3, connecting terminal；4, push-rod electric machine；5, conductive blade；6, bar blocks；7, absolutely
Edge slide plate；8, mounting plate；9, microprocessor；10, voltage detecting assembly；11, current detection component；12, detection of electrical leakage component；
13, temperature sensor；14, sliding slot；15, sliding block；16, tapped through hole；17, screw rod；18, the first groove；19, first gear；20,
Motor；21, second gear.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of automatic reclosing use with fault detection
Non-electricity protector, including protective shell 1 are fixedly mounted in the top inner wall of protective shell 1 there are two collets 2, and the bottom of collets 2 is solid
Dingan County is equipped with connecting terminal 3, and push-rod electric machine 4 is equipped in protective shell 1, is slidably fitted with the same conduction on two connecting terminals 3
Blade 5, conductive blade 5 are fixedly mounted on the output shaft of push-rod electric machine 4, are fixedly installed with item in the bottom interior wall of protective shell 1
Shape block 6, the top slide of bar blocks 6 are equipped with insulation slide plate 7, and the top of insulation slide plate 7 is fixedly installed with mounting plate 8, installs
Microprocessor 9, voltage detecting assembly 10, current detection component 11, detection of electrical leakage component 12 and temperature is fixedly installed on plate 8 to pass
Sensor 13, push-rod electric machine 4, voltage detecting assembly 10, current detection component 11, detection of electrical leakage component 12 and temperature sensor 13 are equal
It is electrically connected with microprocessor 9 by conducting wire, the top of bar blocks 6 offers sliding slot 14, is slidably fitted with sliding block in sliding slot 14
15, the top of sliding block 15 is fixedly mounted on the bottom of insulation slide plate 7, and tapped through hole 16, tapped through hole are offered on sliding block 15
16 internal screw threads are equipped with screw rod 17, and the top of bar blocks 6 offers the first groove 18, and one end of screw rod 17 extends to the first groove
In 18 and it is welded with first gear 19, the top of bar blocks 6 is fixedly installed with motor 20, is fixedly mounted on the output shaft of motor 20
There is second gear 21, the bottom of second gear 21 extends in the first groove 18 and engages with first gear 19；
Support plate is fixedly installed on the side inner wall of protective shell 1, push-rod electric machine 4 is fixedly mounted on the top of support plate,
And insulation board is fixedly installed at the top of 4 output rod of push-rod electric machine, the bottom of conductive blade 5 is fixedly mounted at the top of insulation board
Portion, far from square type through-hole is offered on the side inner wall of support plate, square type through-hole is adapted protective shell 1 with mounting plate 8, and square type is logical
Baffle is slidably fitted in hole, the side of baffle is fixedly installed with link block, and link block is fixedly connected with insulation slide plate 7, protects
Shell 1 is fixedly installed with two-direction switch far from the side of square type through-hole, the model HY2-8 of two-direction switch, temperature sensor 13
Model WZP-236, sliding slot 14 offer the second groove on the side inner wall far from the first groove 18, rotation peace in the second groove
Equipped with pin shaft, screw rod 17 is extended to outside tapped through hole 16 far from one end of the first groove 18 and is fixedly connected with pin shaft, sliding slot 14
Through-hole is offered on side inner wall close to each other with the first groove 18, screw rod 17 is rotatably installed in through-hole, and on screw rod 17
Fixing sleeve is equipped with bearing, and the outer ring of bearing is fixedly connected with the inner wall of through-hole, by two-direction switch, motor 20, second gear 21,
First gear 19, the first groove 18, screw rod 17, sliding block 15, tapped through hole 16 and sliding slot 14 match, and open two-direction switch, electricity
Machine 20 is turned on, and the output shaft of motor 20 drives second gear 21 to rotate, and second gear 21 drives first gear 19 recessed first
Rotation in slot 18, first gear 19 drive screw rod 17 to rotate, because screw rod 17 and sliding block 15 are threadedly coupled by tapped through hole 16,
Sliding block 15 is driven by screw rod 17 to be slid laterally simultaneously in sliding slot 14 far from two-direction switch, and sliding block 15, insulation slide plate 7, bar shaped are passed through
Block 6, two-direction switch, mounting plate 8, square type through-hole, protective shell 1, microprocessor 9, voltage detecting assembly 10, current detection component
11, detection of electrical leakage component 12 and temperature sensor 13 match, and sliding block 15 drives insulation slide plate 7 lateral at the top of bar blocks 6
It slides and separate two-direction switch, mounting plate 8 is driven transverse movement and stretched out outside protective shell 1 by square type through-hole by insulation slide plates 7,
Microprocessor 9, voltage detecting assembly 10, current detection component 11, detection of electrical leakage component 12 and temperature sensor 13 are mounted
Plate 8, which drives, to be stretched out outside protective shell 1, then can be carried out maintenance, and the utility model is structurally reasonable, easy to operate, passes through electricity
Machine 20, which provides power, can quickly stretch out or withdraw mounting plate 8, and then people is facilitated to overhaul component, avoid big
The dismantlement work of amount has brought very big convenience.
Working principle: in use, two-direction switch, motor 20 and external power supply are electrically connected by conducting wire, when needs are to member
When device is overhauled, two-direction switch is first opened, so that motor 20 is turned on, the output shaft of motor 20 drives 21 turns of second gear
Dynamic, second gear 21 drives first gear 19 to rotate in the first groove 18, while first gear 19 drives screw rod 17 to rotate, because
It is threadedly coupled for screw rod 17 and sliding block 15 by tapped through hole 16, is laterally slided in sliding slot 14 so that sliding block 15 is driven by screw rod 17
It is dynamic and far from two-direction switch, while sliding block 15 drives insulation slide plate 7 to slide laterally at the top of bar blocks 6 and far from falling along opening
It closes, so that mounting plate 8 is driven transverse movement and stretched out outside protective shell 1 by square type through-hole by insulation slide plate 7, while microprocessor
9, voltage detecting assembly 10, current detection component 11, detection of electrical leakage component 12 and temperature sensor 13 are mounted the drive of plate 8 and stretch
Out outside protective shell 1, maintenance then can be carried out.
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 automatic reclosing power protector with fault detection, including protective shell (1), it is characterised in that: the guarantor
There are two being fixedly mounted in the top inner wall of protective case (1) collets (2), the bottom of collets (2) is fixedly installed with connecting terminal
(3), push-rod electric machine (4) are equipped in protective shell (1), are slidably fitted with the same conductive blade (5) on two connecting terminals (3),
Conductive blade (5) is fixedly mounted on the output shaft of push-rod electric machine (4), is fixedly installed with item in the bottom interior wall of protective shell (1)
Shape block (6), the top slide of bar blocks (6) are equipped with insulation slide plate (7), are fixedly installed with installation at the top of insulation slide plate (7)
Plate (8) is fixedly installed with microprocessor (9), voltage detecting assembly (10), current detection component (11), electric leakage on mounting plate (8)
Detection components (12) and temperature sensor (13), push-rod electric machine (4), voltage detecting assembly (10), current detection component (11), leakage
Electro-detection component (12) and temperature sensor (13) are electrically connected with microprocessor (9) by conducting wire, the top of bar blocks (6)
It offers sliding slot (14), is slidably fitted with sliding block (15) in sliding slot (14), sliding block is fixedly mounted on insulation slide plate at the top of (15)
(7) bottom, and tapped through hole (16) are offered on sliding block (15), tapped through hole (16) internal screw thread is equipped with screw rod (17), item
It is offered at the top of shape block (6) the first groove (18), one end of screw rod (17) extends in the first groove (18) and is welded with the
One gear (19) is fixedly installed with motor (20) at the top of bar blocks (6), is fixedly installed with second on the output shaft of motor (20)
Gear (21), the bottom of second gear (21) extend in the first groove (18) and engage with first gear (19).
2. a kind of automatic reclosing power protector with fault detection according to claim 1, it is characterised in that: institute
It states and is fixedly installed with support plate on the side inner wall of protective shell (1), push-rod electric machine (4) is fixedly mounted on the top of support plate, and
It is fixedly installed with insulation board at the top of push-rod electric machine (4) output rod, the bottom of conductive blade (5) is fixedly mounted at the top of insulation board
Portion.
3. a kind of automatic reclosing power protector with fault detection according to claim 1, it is characterised in that: institute
Protective shell (1) is stated far from square type through-hole is offered on the side inner wall of support plate, square type through-hole is adapted with mounting plate (8), square
Baffle is slidably fitted in type through-hole, the side of baffle is fixedly installed with link block, link block and the fixed company of insulation slide plate (7)
It connects.
4. a kind of automatic reclosing power protector with fault detection according to claim 1, it is characterised in that: institute
It states protective shell (1) and is fixedly installed with two-direction switch, the model HY2-8 of two-direction switch far from the side of square type through-hole, temperature passes
The model WZP-236 of sensor (13).
5. a kind of automatic reclosing power protector with fault detection according to claim 1, it is characterised in that: institute
Sliding slot (14) are stated far from the second groove is offered on the side inner wall of the first groove (18), are rotatably equipped with pin in the second groove
Axis, screw rod (17) extend to tapped through hole (16) far from the one end of the first groove (18) and are fixedly connected outside and with pin shaft.
6. a kind of automatic reclosing power protector with fault detection according to claim 1, it is characterised in that: institute
It states and offers through-hole on sliding slot (14) and the first groove (18) side inner wall close to each other, screw rod (17) is rotatably installed in through-hole
It is interior, and fixing sleeve is equipped with bearing on screw rod (17), the outer ring of bearing is fixedly connected with the inner wall of through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209429.XU CN209526501U (en) | 2019-02-19 | 2019-02-19 | A kind of automatic reclosing power protector with fault detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920209429.XU CN209526501U (en) | 2019-02-19 | 2019-02-19 | A kind of automatic reclosing power protector with fault detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526501U true CN209526501U (en) | 2019-10-22 |
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ID=68230578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920209429.XU Active CN209526501U (en) | 2019-02-19 | 2019-02-19 | A kind of automatic reclosing power protector with fault detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370271A (en) * | 2020-04-16 | 2020-07-03 | 厦门大恒科技有限公司 | Automatic reclosing circuit breaker with multi-type detection module |
-
2019
- 2019-02-19 CN CN201920209429.XU patent/CN209526501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111370271A (en) * | 2020-04-16 | 2020-07-03 | 厦门大恒科技有限公司 | Automatic reclosing circuit breaker with multi-type detection module |
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