CN209692715U - A kind of novel power supply filter - Google Patents
A kind of novel power supply filter Download PDFInfo
- Publication number
- CN209692715U CN209692715U CN201920282633.4U CN201920282633U CN209692715U CN 209692715 U CN209692715 U CN 209692715U CN 201920282633 U CN201920282633 U CN 201920282633U CN 209692715 U CN209692715 U CN 209692715U
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- Prior art keywords
- main body
- detection
- filter
- filter main
- electrical leakage
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- 238000001514 detection method Methods 0.000 claims abstract description 53
- -1 polyethylene Polymers 0.000 claims abstract description 28
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000004698 Polyethylene Substances 0.000 claims abstract description 14
- 239000004743 Polypropylene Substances 0.000 claims abstract description 14
- 229920000573 polyethylene Polymers 0.000 claims abstract description 14
- 229920001155 polypropylene Polymers 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims 1
- 230000008595 infiltration Effects 0.000 abstract description 4
- 238000001764 infiltration Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of novel power supply filters, including filter main body, waterproof coating, coil group and detection of electrical leakage component, the left side of the filter main body is equipped with connecting plate, the side of the connecting plate is fixedly connected with interface, the inside of the connecting interface is evenly distributed connecting rod, the right side of the connecting plate is equipped with waterproof coating, the outside of the filter main body is equipped with polyethylene polypropylene complex waterproof layer, the internal symmetry distribution coil group of the filter main body, detection of electrical leakage component is fixedly connected at the top of the filter main body, the detection of electrical leakage component includes shell, detection of electrical leakage stick, display lamp and detection stitch.The case where a kind of novel power supply filter, by being equipped with waterproof coating on the right side of connecting plate, the polyethylene polypropylene complex waterproof layer of filter joint body exterior can substantially enhance the waterproof performance of filter, be not in unexpected infiltration, safety is stronger.
Description
Technical field
The utility model relates to wave filter technology field, specially a kind of novel power supply filter.
Background technique
Power-supply filter is exactly the filter circuit being made of capacitor, inductance and resistance, and filter can be to special in power supply line
The frequency point or the frequency other than the frequency point for determining frequency are effectively filtered out, and obtain the power supply signal of a specific frequency, or eliminate
Power supply signal after one specific frequency.
Now most of power-supply filter on the market is poor in functionality, and structure is more simple and crude, does not have stronger waterproof
Performance, for example when surprisingly overturning cup, liquid is easy for penetrating into the inside of filter main body, causes contingency, together
When most power-supply filter during use, can not detect the line condition of itself, when there is unexpected electric leakage, make
User is difficult to discover out, has some potential safety problems.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of novel power supply filter, solves existing market
On most of power-supply filter functional poor, structure is more simple and crude, does not have stronger waterproof performance, for example work as accident
When overturning cup, liquid is easy for penetrating into the inside of filter main body, causes contingency, while most power filters
Device during use, can not detect the line condition of itself, and when there is unexpected electric leakage, user is difficult to discover out
Come, there is the problem of some potential safety problems.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of novel power supply filter,
Including filter main body, waterproof coating, coil group and detection of electrical leakage component, the left side of the filter main body is equipped with connection
Plate, the side of the connecting plate are fixedly connected with interface, and the inside of the connecting interface is evenly distributed connecting rod, the connecting plate
Right side is equipped with waterproof coating, and the outside of the filter main body is equipped with polyethylene polypropylene complex waterproof layer, the filter main body
Internal symmetry distribution coil group, be fixedly connected with detection of electrical leakage component, the detection of electrical leakage group at the top of the filter main body
Part includes shell, detection of electrical leakage stick, display lamp and detection stitch.
Preferably, it is bonded with connecting plate on the left of the filter main body, connection is fixedly connected on the left of the connecting plate
The inside of interface, the connecting interface is equipped with groove, and the inside of the groove is inlaid with connecting rod.
Preferably, the right side of the connecting plate is coated with waterproof coating by way of smearing, the filter main body it is outer
Portion is fixedly connected with polyethylene polypropylene complex waterproof layer.
Preferably, the outside of the coil group is evenly distributed wire, and the coil group is fixedly connected with filter by wire
Wave device main body.
Preferably, the inside of the filter main body is inlaid with shell, and the inside of the shell is fixedly connected with detection of electrical leakage
Stick, the side of the detection of electrical leakage stick are equipped with detection stitch, the symmetrical display lamp in surface of the detection of electrical leakage stick.
Preferably, plug is fixedly connected on the right side of the filter main body, the detection stitch is separately connected plug and filter
Wave device main body.
(3) beneficial effect
The utility model provides a kind of novel power supply filter.Have it is following the utility model has the advantages that
(1), novel power supply filter, by being equipped with waterproof coating, filter joint body exterior on the right side of connecting plate
Polyethylene polypropylene complex waterproof layer, the case where can substantially enhancing the waterproof performance of filter, be not in unexpected infiltration, peace
Full protection is stronger.
(2), the novel power supply filter can be used by the detection of electrical leakage component being equipped in the power-supply filter
Detect whether drain conditions occur in journey at any time, the route of internal detection stitch and filter main body is connected with each other, and works as line
Road is broken down when leading to electric leakage, and the display lamp on detection of electrical leakage stick surface can light, and reminds user that drain conditions have occurred, with
Just power supply is timely disconnected, prevents from unexpectedly occurring, structure is simple, and practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the filter main body schematic diagram of internal structure of the utility model；
Fig. 3 is the detection of electrical leakage component structure diagram of the utility model；
In figure, filter main body -1, connecting interface -2, groove -3, connecting rod -4, plug -5, connecting plate -6, waterproof are applied
Layer -7, polyethylene polypropylene complex waterproof layer -8, coil group -9, wire -10, detection of electrical leakage component -11, shell -12, electric leakage inspection
Survey stick -13, display lamp -14, detection stitch -15.
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 embodiment provides a kind of technical solution: a kind of novel power supply filter, including
The left side of filter main body 1, waterproof coating 7, coil group 9 and detection of electrical leakage component 11, the filter main body 1 is equipped with connection
Plate 6, the side of the connecting plate 6 are fixedly connected with interface 2, and the inside of the connecting interface 2 is evenly distributed connecting rod 4, the company
The right side of fishplate bar 6 is equipped with waterproof coating 7, and the outside of the filter main body 1 is equipped with polyethylene polypropylene complex waterproof layer 8, described
The internal symmetry distribution coil group 9 of filter main body 1, the top of the filter main body 1 are fixedly connected with detection of electrical leakage component 11,
The detection of electrical leakage component 11 includes shell 12, detection of electrical leakage stick 13, display lamp 14 and detection stitch 15.
The left side of the filter main body 1 is bonded with connecting plate 6, and the left side of the connecting plate 6 is fixedly connected with connecting interface
2, the inside of the connecting interface 2 is equipped with groove 3, and the inside of the groove 3 is inlaid with connecting rod 4, is connect by the connection being equipped with
Mouth 2, the power-supply filter and electrical equipment can be linked together, easy to operate, more convenient.
The right side of the connecting plate 6 is coated with waterproof coating 7 by way of smearing, and the outside of the filter main body 1 is solid
Surely polyethylene polypropylene complex waterproof layer 8 is connected, polyethylene polypropylene complex waterproof layer 8 is combined by the waterproof coating 7 that is equipped with, it can be with
The case where waterproof performance for substantially enhancing filter is not in unexpected infiltration, safety is stronger.
The outside of the coil group 9 is evenly distributed wire 10, and the coil group 9 is fixedly connected with filtering by wire 10
Device main body 1 can make coil group 9 connect with filter more stable, more in fact by being equipped with mostly with wire 10
With.
The inside of the filter main body 1 is inlaid with shell 12, and the inside of the shell 12 is fixedly connected with detection of electrical leakage stick
13, the side of the detection of electrical leakage stick 13 is equipped with detection stitch 15, the symmetrical display lamp in surface of the detection of electrical leakage stick 13
14, by the detection of electrical leakage stick 13 being equipped with, the power-supply filter can be detected at any time with the presence or absence of drain conditions, be convenient for and
When remind user there is fortuitous event, it is safer.
The right side of the filter main body 1 is fixedly connected with plug 5, and the detection stitch 15 is separately connected plug 5 and filtering
Device main body 1 is connected with each other by will test stitch 15 and plug 5, filter main body 1, can be timely when drain conditions occur
Detected, the more generalization of detection is not in omit, and practicability is stronger.
Working principle: when using the power-supply filter, by the plug 5 and connecting interface 2 being equipped with, it is set with electric appliance
It is standby to link together, then during use, due to being equipped with waterproof coating 7 and filter joint on the right side of connecting plate 6
Polyethylene polypropylene complex waterproof layer 8 outside main body 1, can promote whole waterproof performance, will not occur the feelings to seep water easily
Condition preferably protects the components inside filter main body 1, while during using the power-supply filter, Ke Yitong
Cross equipped with detection of electrical leakage stick 13 carry out the circuit service condition of Fault detection filter at any time, surprisingly leaked when fault occurs for filter
When electric, the detection stitch 15 of detection of electrical leakage stick 13 can detect electric leakage, and then display lamp 14, which lights, reminds user to be leaked
Electricity repairs so as to timely disconnect power supply, more practical.
The filter main body 1, connecting interface 2, groove 3, connecting rod 4, plug 5, connecting plate 6, waterproof of the utility model apply
Layer 7, polyethylene polypropylene complex waterproof layer 8, coil group 9, wire 10, detection of electrical leakage component 11, shell 12, detection of electrical leakage stick
13, display lamp 14, detection stitch 15, component are universal standard part or component as known to those skilled in the art, structure and
Principle is all that this technology personnel can be learnt by technical manual or be known by routine experiment method, what the utility model solved
Problem is that most of existing power-supply filter on the market is poor in functionality, and structure is more simple and crude, does not have stronger waterproof
Performance, for example when surprisingly overturning cup, liquid is easy for penetrating into the inside of filter main body, causes contingency, together
When most power-supply filter during use, can not detect the line condition of itself, when there is unexpected electric leakage, make
User is difficult to discover out, has the problems such as some potential safety problems, and the utility model is combined with each other by above-mentioned component, leads to
It crosses and is equipped with waterproof coating on the right side of connecting plate, the polyethylene polypropylene complex waterproof layer of filter joint body exterior can be substantially
The case where waterproof performance for enhancing filter is not in unexpected infiltration, while the detection of electrical leakage component by being equipped with, Ke Yi
Detect whether drain conditions occur in the power-supply filter use process at any time, internal detection stitch and filter main body
Route is connected with each other, and when route failure leads to electric leakage, the display lamp on detection of electrical leakage stick surface can be lighted, and remind user
Drain conditions have occurred, timely to disconnect power supply, prevent from unexpectedly occurring, structure is simple, and practicability is stronger.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of novel power supply filter, it is characterised in that: including filter main body (1), waterproof coating (7), coil group (9) with
And detection of electrical leakage component (11), the left side of the filter main body (1) are equipped with connecting plate (6), the side of the connecting plate (6) is solid
Determine connecting interface (2), the inside of the connecting interface (2) is evenly distributed connecting rod (4), and the right side of the connecting plate (6) is equipped with
The outside of waterproof coating (7), the filter main body (1) is equipped with polyethylene polypropylene complex waterproof layer (8), the filter main body
(1) internal symmetry distribution coil group (9) is fixedly connected with detection of electrical leakage component (11), institute at the top of the filter main body (1)
Stating detection of electrical leakage component (11) includes shell (12), detection of electrical leakage stick (13), display lamp (14) and detection stitch (15).
2. a kind of novel power supply filter according to claim 1, it is characterised in that: a left side for the filter main body (1)
Side bonds have connecting plate (6), are fixedly connected connecting interface (2) on the left of the connecting plate (6), the connecting interface (2) it is interior
Portion is equipped with groove (3), and the inside of the groove (3) is inlaid with connecting rod (4).
3. a kind of novel power supply filter according to claim 1, it is characterised in that: the right side of the connecting plate (6) is logical
It crosses the mode smeared to be coated with waterproof coating (7), the outside of the filter main body (1) is fixedly connected with polyethylene polypropylene composite water-proof
Layer (8).
4. a kind of novel power supply filter according to claim 1, it is characterised in that: the exterior flat of the coil group (9)
Wire (10) are distributed, the coil group (9) is fixedly connected with filter main body (1) by wire (10).
5. a kind of novel power supply filter according to claim 1, it is characterised in that: the filter main body (1) it is interior
Portion is inlaid with shell (12), and the inside of the shell (12) is fixedly connected detection of electrical leakage stick (13), the detection of electrical leakage stick (13)
Side be equipped with detection stitch (15), the symmetrical display lamp in surface (14) of the detection of electrical leakage stick (13).
6. a kind of novel power supply filter according to claim 1, it is characterised in that: the right side of the filter main body (1)
Side is fixedly connected plug (5), and the detection stitch (15) is separately connected plug (5) and filter main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282633.4U CN209692715U (en) | 2019-03-06 | 2019-03-06 | A kind of novel power supply filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920282633.4U CN209692715U (en) | 2019-03-06 | 2019-03-06 | A kind of novel power supply filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692715U true CN209692715U (en) | 2019-11-26 |
Family
ID=68603979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920282633.4U Expired - Fee Related CN209692715U (en) | 2019-03-06 | 2019-03-06 | A kind of novel power supply filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156400A (en) * | 2020-09-15 | 2021-01-01 | 南京桐宸珲电子商务有限公司 | Intelligent network filter manufacturing anti-creeping device applied to switch |
-
2019
- 2019-03-06 CN CN201920282633.4U patent/CN209692715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156400A (en) * | 2020-09-15 | 2021-01-01 | 南京桐宸珲电子商务有限公司 | Intelligent network filter manufacturing anti-creeping device applied to switch |
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| 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: 20191126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |