CN204989361U - Connector breaks away from detection device - Google Patents
Connector breaks away from detection device Download PDFInfo
- Publication number
- CN204989361U CN204989361U CN201520368301.XU CN201520368301U CN204989361U CN 204989361 U CN204989361 U CN 204989361U CN 201520368301 U CN201520368301 U CN 201520368301U CN 204989361 U CN204989361 U CN 204989361U
- Authority
- CN
- China
- Prior art keywords
- detection
- connector
- connection terminal
- connector body
- unit
- 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
The utility model discloses a connector breaks away from detection device, including connector plug, connector socket, detection resistance, detection power. The connector plug inserts the connector socket, it connects to detect the one end of resistance detect the positive pole of power, its other end is connected the detection binding post of connector socket, it connects to detect the negative pole of power the detection binding post of connector socket, wherein, connect the detection binding post that detects resistance one end with be connected the detection binding post who detects the power negative pole is connected. Its outside is provided with the signal receiving unit who is used for receiving detection signal, and whether signal receiving unit can judge this connector at the dissengaged positions through receiving the level of judging detection binding post department. The utility model discloses simple structure, it is reliable and stable, the connector can be detected out convenient and fast and the dissengaged positions whether is in to make corresponding warning to entire system and move with the protection, avoid the trouble to magnify.
Description
Technical field
The utility model relates to electric field, is specifically related to a kind of connector and departs from pick-up unit.
Background technology
Modern electrical equipment is generally combined by the electric component of multiple functional module, is connected and form holonomic system between all parts by electrical cnnector, and therefore the reliable connection of connector is vital.All be proposed all kinds connector in the market, and do certain improvement strengthening its connection reliability.But still the possibility of connector disengaging cannot be stopped completely.In some cases, as not having maintenance test etc. to continue to use for a long time, the connector that usually can occur on it departs from some electrical equipments.The sometimes disengaging of connector can bring equipment failure even equipment stop transport and cause damage, even cause severe safety accident.
Utility model content
In view of this, the application provides a kind of connector to depart from pick-up unit, and structure is simple, reliable and stable, can detect whether connector is in disengaged position quickly and easily.
For solving above technical matters, the technical scheme that the utility model provides is that a kind of connector departs from pick-up unit, and comprise connector plug, connector body, outer setting has the signal receiving unit for receiving detection signal, also comprises:
Detect resistance, detect power supply;
Described connector plug inserts described connector body; One end of described detection resistance connects the positive pole of described detection power supply, and its other end connects the detection connection terminal of described connector body; The negative pole of described detection power supply connects the detection connection terminal of described connector body; Wherein, the detection connection terminal connecting described detection resistance one end is connected with the detection connection terminal being connected described detection power cathode.
Preferably, the connection terminal of described connector body is at least two.
Preferably, the detection connection terminal of described connector body is two optional in connection terminal on described connector body.
Preferably, the detection connection terminal ground connection of the connector body of described detection power cathode is connected.
Preferably, described detection power supply is stabilized voltage supply or button cell.
Preferably, the connection terminal of described connector body is spring terminal.
As can be seen from technique scheme: a kind of connector of the application departs from pick-up unit, comprise connector plug, connector body, detection resistance, detect power supply.Described connector plug inserts described connector body; One end of described detection resistance connects the positive pole of described detection power supply, and its other end connects the detection connection terminal of described connector body; The negative pole of described detection power supply connects the detection connection terminal of described connector body; Wherein, the detection connection terminal connecting described detection resistance one end is connected with the detection connection terminal being connected described detection power cathode.Its outer setting has the signal receiving unit for receiving detection signal, by receiving the level judging to detect connection terminal place, signal receiving unit can judge whether this connector is in disengaged position.
The utility model structure is simple, reliable and stable, can detect whether connector is in disengaged position quickly and easily, to make corresponding warning and protection act to whole system, avoids failure propagation.
Accompanying drawing explanation
Fig. 1 is that a kind of connector of the utility model departs from structure of the detecting device schematic diagram;
Fig. 2 is that the another kind of connector of the utility model departs from structure of the detecting device schematic diagram.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
As shown in Figure 1, a kind of connector of the utility model departs from pick-up unit, comprises connector plug 1, connector body 2, detects resistance 3, detects power supply 4, some wires.
Connector body 2 has several connection terminals, selects wherein two connection terminals namely to detect connection terminal (A, B), will detect connection terminal (A, B) connect and namely detect connection terminal (A, B) to passing through with wire.The one end detecting resistance 3 connects the positive pole detecting power supply 4, and its other end connects the detection connection terminal A of connector body 2; The negative pole detecting power supply 4 connects the detection connection terminal B of connector body 2; Connector plug 1 inserts connector body 2.
Wherein, the detection connection terminal (B) of connector body 2 can ground connection, and detecting power supply 4 is stabilized voltage supply or button cell, and the connection terminal of connector body is spring terminal.
Embodiment 2
As shown in Figure 2, the another kind of connector of the utility model departs from pick-up unit, comprises connector plug 1, connector body 2, detects resistance 3, detects power supply 4, some wires.
Connector body 2 has several connection terminals, selects wherein two connection terminals namely to detect connection terminal (C, D), will detect connection terminal (C, D) connect and namely detect connection terminal (C, D) to passing through with wire.The one end detecting resistance 3 connects the positive pole detecting power supply 4, and its other end connects the detection connection terminal C of connector body 2; The negative pole detecting power supply 4 connects the detection connection terminal D of connector body 2; Connector plug 1 inserts connector body 2.
Wherein, the detection connection terminal (D) of connector body 2 can ground connection, and detecting power supply 4 is stabilized voltage supply or button cell, and the connection terminal of connector body is spring terminal.
Its outer setting of the utility model has the signal receiving unit for receiving detection signal, and this unit is by receiving and judging that the level Vt detecting connection terminal A place can judge whether this connector is in disengaged position.
Its testing process is: when connector plug 1 keeps reliably being connected with connector body 2, and the voltage detecting connection terminal (A, C) place is pulled to zero level; And when connector plug 1 and connector body 2 separated from one another, connector plug 1 and the inner reed of connector body 2 disconnect, and the voltage detecting connection terminal (A, C) place is detected resistance and is pulled to high level; Signal receiving unit just can by receiving and judging that the level Vt at detection connection terminal (A, C) place detects the connection status of connector.
Below be only preferred implementation of the present utility model, it should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim limited range.For those skilled in the art, not departing from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. connector departs from a pick-up unit, and comprise connector plug, connector body, outer setting has the signal receiving unit for receiving detection signal, it is characterized in that, also comprises:
Detect resistance, detect power supply;
Described connector plug inserts described connector body; One end of described detection resistance connects the positive pole of described detection power supply, and its other end connects the detection connection terminal of described connector body; The negative pole of described detection power supply connects the detection connection terminal of described connector body; Wherein, the detection connection terminal connecting described detection resistance one end is connected with the detection connection terminal being connected described detection power cathode.
2. a kind of connector according to claim 1 departs from pick-up unit, and it is characterized in that, the connection terminal of described connector body is at least two.
3. any one connector according to claim 1 and 2 departs from pick-up unit, it is characterized in that, the detection connection terminal of described connector body is two optional in the connection terminal on described connector body.
4. a kind of connector according to claim 1 departs from pick-up unit, it is characterized in that, connects the detection connection terminal ground connection of the connector body of described detection power cathode.
5. a kind of connector according to claim 1 departs from pick-up unit, and it is characterized in that, described detection power supply is stabilized voltage supply or button cell.
6. a kind of connector according to claim 1 departs from pick-up unit, and it is characterized in that, the connection terminal of described connector body is spring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368301.XU CN204989361U (en) | 2015-06-01 | 2015-06-01 | Connector breaks away from detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520368301.XU CN204989361U (en) | 2015-06-01 | 2015-06-01 | Connector breaks away from detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989361U true CN204989361U (en) | 2016-01-20 |
Family
ID=55123716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520368301.XU Expired - Fee Related CN204989361U (en) | 2015-06-01 | 2015-06-01 | Connector breaks away from detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067612A (en) * | 2016-04-21 | 2016-11-02 | 中国北方车辆研究所 | High direct voltage electric connector and connection reliability checking method thereof |
| CN109752643A (en) * | 2019-02-27 | 2019-05-14 | 苏州浪潮智能科技有限公司 | A kind of test warning device emulating SXM2GPU |
-
2015
- 2015-06-01 CN CN201520368301.XU patent/CN204989361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106067612A (en) * | 2016-04-21 | 2016-11-02 | 中国北方车辆研究所 | High direct voltage electric connector and connection reliability checking method thereof |
| CN109752643A (en) * | 2019-02-27 | 2019-05-14 | 苏州浪潮智能科技有限公司 | A kind of test warning device emulating SXM2GPU |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102761097A (en) | Direct current leakage protective circuit | |
| CN105870687B (en) | A kind of power outlet with plug detection function | |
| CN102324717A (en) | Leakage protection device | |
| CN204989361U (en) | Connector breaks away from detection device | |
| US9297860B2 (en) | High voltage service disconnect assembly and method for determining an isolation resistance fault of a battery pack | |
| CN207488457U (en) | A kind of high-voltage DC contactor break-make detecting system | |
| CN204131171U (en) | Car emergency starts power supply smart safety electric bottle clip | |
| CN202797378U (en) | Plug self-conduction round connector | |
| CN105259516B (en) | A kind of off-line UPS input switch abnormal detector | |
| CN204229174U (en) | A kind of structure for accounting automobile high-tension connector plug number of times | |
| CN203772980U (en) | Wiring structure used for detecting passive switch signal | |
| CN204666760U (en) | Residual current transformer failure detector circuit | |
| CN104122481A (en) | Multifunction cable detection device | |
| CN104934953A (en) | System with potential balancing component, particularly battery system | |
| CN207068965U (en) | A kind of interlock of high-tension connector | |
| CN201479113U (en) | Trigger interface circuit irrespective of polarity | |
| CN204406991U (en) | A kind of vehicle-mounted memory card interface short-circuit protection | |
| CN202003225U (en) | Detecting device for air-conditioner controller | |
| CN202256558U (en) | DC supply loop state detecting circuit | |
| CN202678933U (en) | DC earth leakage protection circuit | |
| CN207992366U (en) | A kind of detection circuit and detection device | |
| CN203595731U (en) | Relay protection connecting line apparatus | |
| CN203376433U (en) | Electric leakage detection circuit | |
| CN105963891A (en) | Start-stop switching circuit controlled by two wires, terminal load, detection circuit and detection method | |
| CN206575157U (en) | A kind of battery power feeds electric voltage reverse-connection protection circuit |
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 |
Granted publication date: 20160120 Termination date: 20180601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |