CN206209029U - Metal spring leaf contact condition detection means - Google Patents
Metal spring leaf contact condition detection means Download PDFInfo
- Publication number
- CN206209029U CN206209029U CN201621100875.XU CN201621100875U CN206209029U CN 206209029 U CN206209029 U CN 206209029U CN 201621100875 U CN201621100875 U CN 201621100875U CN 206209029 U CN206209029 U CN 206209029U
- Authority
- CN
- China
- Prior art keywords
- contact
- spring leaf
- metal spring
- socket
- plug
- 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
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Whether the utility model is related to a kind of socket metal spring leaf contact condition detection means, can good with metal spring leaf contact in indicating plug sheet metal and socket aperture.It is made up of contact, fuse, indicator lamp, current-limiting resistance, wire.Connected with wire between contact, fuse, indicator lamp, current-limiting resistance and realize electrical connection.When in plug insertion socket hole, if metal spring leaf contact is good in plug metal film and socket aperture, then metal spring leaf outwards opens and is in contact with contact slightly, connect by contact, fuse, indicator lamp, current-limiting resistance, the circuit of wire composition, if at this moment socket is switched on, then indicator lamp is luminous brightens, metal spring leaf contact is good in indicating plug sheet metal and socket aperture, if it is indicated that lamp does not work, then represent that metal spring leaf contact is bad in plug metal film and socket aperture, need to check that plug is correctly inserted into again or the faulty needs of socket metal spring leaf are repaired and changed.
Description
Technical field
The utility model is related to a kind of detection means of metal spring leaf contact condition in plug and socket, can especially refer to
Show in plug metal film and socket aperture metal spring leaf contact whether good detection means.
Background technology
In daily life, due to socket, quality problems, socket use time are too long or plug fails to be correctly inserted into itself
The reason such as in socket aperture, causes metal spring leaf in plug metal film and socket aperture fully can not be in close contact enough well, possibility
Contact point heating, meaningless power consumption can be caused or cause to be asked by connecting equipment power supply instability, power-off that socket is powered etc.
Topic, existing common socket can not detect instruction to problems.
The content of the invention
The purpose of this utility model be provided to solve the deficiency of the said goods technology it is a kind of it is easy to use, work can
Lean on, whether the good detection means of metal spring leaf contact condition in indicating plug sheet metal and socket aperture can be given people.
In order to achieve the above object, the metal spring leaf contact condition detection means designed by the utility model, it is by contact
（Respectively there is a contact each jack metal spring leaf outer wall both sides）, fuse, indicator lamp（Each contact is connected with an instruction
Lamp）, current-limiting resistance, wire composition（See Figure of description）.Connect real with wire between contact, fuse, indicator lamp, current-limiting resistance
Now electrically connect.Contact is arranged on the slightly downward position in midpoint of metal spring leaf short transverse, with test plug insertion socket aperture
Depth it is whether enough.The access of current-limiting resistance, is that fuse is when circuit occurs for each indicator lamp provides suitable operating current
Fusing shields when short-circuit.When in plug insertion socket hole, if metal spring leaf connects in plug metal film and socket aperture
Touch good, then metal spring leaf outwards opens and be in contact with contact slightly because plug insertion is squeezed, connected by contact,
Fuse, indicator lamp, current-limiting resistance, the circuit of wire composition, if at this moment socket is switched on, it indicates that lamp is luminous to brighten, and refers to
Show that metal spring leaf contact is good in plug metal film and socket aperture, if it is indicated that lamp does not work, then it represents that plug metal film and socket
Metal spring leaf contact is bad in hole needs to repair more, it is necessary to check that plug is correctly inserted into again or socket metal spring leaf is faulty
Change.
Metal spring leaf contact condition detection means obtained by the utility model, its advantage is reliable operation, is used
Convenient, whether the contact condition of metal spring leaf is good in energy indicating plug sheet metal directly perceived and socket aperture.
Brief description of the drawings
Accompanying drawing is structural representation of the present utility model.
1. plug in figure, 2. metal spring leaf in socket aperture, 3. fuse, 4. indicator lamp, 5. wire, 6. current-limiting resistance, 7. touches
Point.
Specific embodiment
Below by embodiment combination accompanying drawing, the utility model will be further described.
Embodiment 1：
As illustrated, the metal spring leaf contact condition detection means of the present embodiment description, it is by fuse（3）, indicator lamp
（4）, wire（5）, current-limiting resistance（6）, contact（7）Composition.Contact（7）, fuse（3）, indicator lamp（4）, current-limiting resistance（6）Between
Use wire（5）Electrical connection is realized in connection.Work as plug（1）When in insertion socket aperture, if plug（1）Gold in sheet metal and socket aperture
Category reed（2）Contact is good, then metal spring leaf（2）Outwards open slightly and contact（7）It is in contact, has connected by contact（7）, it is molten
Silk（3）, indicator lamp（4）, current-limiting resistance（6）, wire（5）The circuit of composition, if at this moment socket is switched on, it indicates that lamp
（4）It is luminous to brighten, indicating plug（1）Metal spring leaf in sheet metal and socket aperture（2）Contact is good, if it is indicated that lamp（4）Do not work,
Then represent plug（1）Metal spring leaf in sheet metal and socket aperture（2）Contact is bad, it is necessary to check plug（1）Again it is correctly inserted into
Or socket metal spring leaf（2）It is faulty to need to repair replacing.4 indicator lamps are had in accompanying drawing（4）, if it is indicated that lamp（4）No
All light, which indicator lamp（4）Do not work, reflect plug（1）Metal spring leaf in sheet metal and socket aperture（2）Which side connects
Touch out of order.
Claims (1)
1. a kind of metal spring leaf contact condition detection means, it is characterized in that：By fuse（3）, indicator lamp（4）, wire（5）, current limliting
Resistance（6）, contact（7）Composition, is connected with wire between contact, fuse, indicator lamp, current-limiting resistance and realizes electrical connection, current limliting electricity
Resistance（6）First use wire（5）Connect, then a current-limiting resistance（6）Wire is used respectively in two ends（5）Indicating lights connected in series（4）And contact
（7）, another current-limiting resistance（6）One end wire（5）Indicating lights connected in series（4）, contact（7）, other end wire（5）Series connection refers to
Show lamp（4）, fuse（3）And contact（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100875.XU CN206209029U (en) | 2016-10-08 | 2016-10-08 | Metal spring leaf contact condition detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621100875.XU CN206209029U (en) | 2016-10-08 | 2016-10-08 | Metal spring leaf contact condition detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206209029U true CN206209029U (en) | 2017-05-31 |
Family
ID=58762013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621100875.XU Expired - Fee Related CN206209029U (en) | 2016-10-08 | 2016-10-08 | Metal spring leaf contact condition detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206209029U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275894A (en) * | 2017-06-13 | 2017-10-20 | 安顺云首创科技开发有限公司 | A kind of connector that can detect whether to be powered |
| CN109085452A (en) * | 2018-09-17 | 2018-12-25 | 广东电网有限责任公司 | Short trouble detection device |
-
2016
- 2016-10-08 CN CN201621100875.XU patent/CN206209029U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107275894A (en) * | 2017-06-13 | 2017-10-20 | 安顺云首创科技开发有限公司 | A kind of connector that can detect whether to be powered |
| CN109085452A (en) * | 2018-09-17 | 2018-12-25 | 广东电网有限责任公司 | Short trouble detection device |
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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: 20170531 Termination date: 20171008 |