CN205983384U - Computer power of detectable electric leakage - Google Patents
Computer power of detectable electric leakage Download PDFInfo
- Publication number
- CN205983384U CN205983384U CN201620701621.7U CN201620701621U CN205983384U CN 205983384 U CN205983384 U CN 205983384U CN 201620701621 U CN201620701621 U CN 201620701621U CN 205983384 U CN205983384 U CN 205983384U
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- CN
- China
- Prior art keywords
- electric leakage
- copper sheet
- power supply
- wire
- people
- 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.)
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Abstract
The utility model discloses a computer power of detectable electric leakage, including the power casing, the top and the bottom of the power casing left and right sides all are provided with collets, the top of power casing and bottom are all inlayed and are had the copper sheet, the top the copper sheet is connected with the wire, the left side at the installation box is connected to the other end of wire, the inner chamber bottom left side of installation box is provided with resistance, the top left and right sides of installation box is provided with bee calling organ and bulb respectively, wire, resistance, bee calling organ, bulb, earth conductor, copper sheet all just are the series connection with switch electric connection, the utility model discloses simple structure, it is with low costs, can give out light, give off light when the power leaks electricity and send the chimes of doom, remind people's computer power to take place to leak electric phenomena to set up collets and can prevent the electrified box of people direct contact, made things convenient for people to take off the power, still because there is earth conductor can prevent that people from taking place to touch electric phenomena.
Description
Technical field
This utility model is related to computer power supply technical field, specially a kind of computer power supply detecting electric leakage.
Background technology
Computer power supply（Hereinafter referred to as power supply）It is used for powering to each part in computer, may be installed in mainframe box.
Due to being provided with the electronic components such as large bulk capacitance in power supply, lead to power supply that leaky easily occurs, during electric leakage, people's body
Contact cabinet just has the sensation being electrically shocked, or even it may also happen that electric shock accidentss.In prior art, during computer power supply electric leakage
People cannot find, and unprotected measure, easily allows people's electric shock.
Content of the invention
The purpose of this utility model is to provide a kind of computer power supply detecting electric leakage, to solve above-mentioned background technology
The problem of middle proposition.
For achieving the above object, this utility model provides following technical scheme：A kind of computer power supply detecting electric leakage,
Including power shell, the top of the described power shell left and right sides and bottom are provided with collets, the top of described power shell
Portion and bottom are all inlaid with copper sheet, and copper sheet described in top is connected with wire, and the other end of described wire is connected to installs casing
Left side, is provided with resistance on the left of the intracavity bottom of described installation casing, the top left and right sides of described installation casing is respectively provided with
There are buzzer and bulb, the right side of described installation casing is provided with switch, and the right side of described switch is provided with earth lead, described
Wire, resistance, buzzer, bulb, earth lead, copper sheet are all electrically connected with switch.
Preferably, described collets are block rubber and are rectangular configuration.
Preferably, the inner chamber left bottom of described power shell is provided with suction fan, on the right side of the inner chamber of described power shell
Top is provided with exhaust fan, and the left side of described suction fan and the right side of exhaust fan are provided with Multifunctional filter screen.
Preferably, described installation casing is welded on the top right side of power shell by support plate.
Preferably, described copper sheet is at least four and is symmetrical arranged.
Compared with prior art, the beneficial effects of the utility model are：This utility model structure is simple, low cost, can be
Luminous and send chimes of doom during source-drain, remind people's computer power supply that leaky occurs, and be provided with collets can
Prevent the powered casing of people's directly contact, be convenient for people to take off power supply, also as there being earth lead can prevent people from occurring to touch
Electrical phenomena.
Brief description
Fig. 1 is this utility model structural representation.
In figure：1 power shell, 2 suction fans, 3 collets, 4 Multifunctional filter screens, 5 wires, 6 installation casings, 7 resistance, 8 honeybees
Ring device, 9 bulbs, 10 switches, 11 earth leads, 12 exhaust fans, 13 copper sheets.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, this utility model provides a kind of technical scheme：A kind of computer power supply detecting electric leakage, including
Power shell 1, the top of described power shell 1 left and right sides and bottom are provided with collets 3, the top of described power shell 1
Portion and bottom are all inlaid with copper sheet 13, and described in top, copper sheet 13 is connected with wire 5, and the other end of described wire 5 is connected to installation
The left side of casing 6, is provided with resistance 7, two about the top of described installation casing 6 on the left of the intracavity bottom of described installation casing 6
Side is respectively arranged with buzzer 8 and bulb 9, and the described right side installing casing 6 is provided with switch 10, and the right side of described switch 10 sets
It is equipped with earth lead 11, described wire 5, resistance 7, buzzer 8, bulb 9, earth lead 11, copper sheet 13 are all electrical with switch 10
Connect.
Wherein, described collets 3 are block rubber and are rectangular configuration, prevent the powered power shell of people's directly contact 1,
It is convenient for people to take off power supply, the inner chamber left bottom of described power shell 1 is provided with suction fan 2, the inner chamber of described power shell 1
Right hand top is provided with exhaust fan 12, helps radiating, the left side of described suction fan 2 and the right side of exhaust fan 12 to be provided with many work(
Energy filter screen 4, prevents the inlet and outlet of dust and harmful gass, described installation casing 6 is welded on power shell 1 by support plate
Top right side, described copper sheet 13 is at least four and is symmetrical arranged, and the right-hand member of earth lead 11 is provided with plug, facilitates ground connection to lead
Line 11 is grounded.
Operation principle：During work, first earth lead 11 is grounded, when electric leakage, meeting between copper sheet 13 and earth lead 11
There is voltage difference, thus producing electric current, and powering to the buzzer 8 and bulb 9 of series connection, buzzer 8 sounds the alarm, 9, bulb
Light, thus reminding people, and because ground connection, people do not have Danger Electric shock risk, the controllable bulb 9 of switch 10 and buzzing
The work of device 8, can prevent the directly contact of power shell 1 and people, be convenient for people to take off power supply, not by the collets 3 of setting
When there is electric leakage, the voltage difference between copper sheet 13 and earth lead 11 is zero.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of computer power supply detecting electric leakage, including power shell（1）It is characterised in that：Described power shell（1）Left
The top of right both sides and bottom are provided with collets（3）, described power shell（1）Top and bottom be all inlaid with copper sheet
（13）, copper sheet described in top（13）With wire（5）Connect, described wire（5）The other end be connected to installation casing（6）A left side
Side, described installation casing（6）Intracavity bottom on the left of be provided with resistance（7）, described installation casing（6）The top left and right sides divide
It is not provided with buzzer（8）And bulb（9）, described installation casing（6）Right side be provided with switch（10）, described switch（10）'s
Right side is provided with earth lead（11）, described wire（5）, resistance（7）, buzzer（8）, bulb（9）, earth lead（11）, copper
Piece（13）All with switch（10）It is electrically connected with.
2. a kind of computer power supply detecting electric leakage according to claim 1 it is characterised in that：Described collets（3）
For block rubber and be rectangular configuration.
3. a kind of computer power supply detecting electric leakage according to claim 1 it is characterised in that：Described power shell
（1）Inner chamber left bottom be provided with suction fan（2）, described power shell（1）Inner chamber right hand top be provided with exhaust fan
（12）, described suction fan（2）Left side and exhaust fan（12）Right side be provided with Multifunctional filter screen（4）.
4. a kind of computer power supply detecting electric leakage according to claim 1 it is characterised in that：Described installation casing
（6）Power shell is welded on by support plate（1）Top right side.
5. a kind of computer power supply detecting electric leakage according to claim 1 it is characterised in that：Described copper sheet（13）Extremely
It is four and be symmetrical arranged less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701621.7U CN205983384U (en) | 2016-07-06 | 2016-07-06 | Computer power of detectable electric leakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620701621.7U CN205983384U (en) | 2016-07-06 | 2016-07-06 | Computer power of detectable electric leakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983384U true CN205983384U (en) | 2017-02-22 |
Family
ID=58023428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620701621.7U Expired - Fee Related CN205983384U (en) | 2016-07-06 | 2016-07-06 | Computer power of detectable electric leakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983384U (en) |
-
2016
- 2016-07-06 CN CN201620701621.7U patent/CN205983384U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20180706 |