CN212542871U - Intelligent protection connector with suppression diode - Google Patents
Intelligent protection connector with suppression diode Download PDFInfo
- Publication number
- CN212542871U CN212542871U CN202021537795.7U CN202021537795U CN212542871U CN 212542871 U CN212542871 U CN 212542871U CN 202021537795 U CN202021537795 U CN 202021537795U CN 212542871 U CN212542871 U CN 212542871U
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- conductor
- intelligent protection
- protection connector
- wire pressing
- diode
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Abstract
The utility model provides an intelligent protection connector of diode is suppressed in area, including insulating housing, be provided with a connection chamber in the insulating housing, it is provided with a first electric conductor and a second electric conductor to connect the intracavity, first electric conductor is located the insulating housing of the top connection chamber upper end both sides of second electric conductor and all is provided with a first electrically conductive connection room, all be provided with a second electrically conductive connection room in the insulating housing of connection chamber lower extreme both sides, it is provided with one and suppresses the diode to connect the intracavity, it is connected with first electric conductor to suppress the diode upside, it is connected with the second electric conductor to suppress diode downside. The utility model discloses a suppression diode of intelligent protection connector of diode is suppressed in area makes the product have that response time is fast, transient power is big, the leakage current is low, breakdown voltage deviation, clamping voltage easily control, advantage such as no damage limit, small.
Description
Technical Field
The utility model relates to an electric field especially relates to the electric connector, is an intelligent protection connector of area suppression diode particularly.
Background
Modular terminals are widely used for power supply circuit connections. Among the prior art, the wiring module of mountable on the block terminal guide rail includes insulating housing, inlet wire terminal, the terminal of being qualified for the next round of competitions and electric conductor, and inlet wire terminal and the terminal of being qualified for the next round of competitions switch on through the electric conductor in insulating housing. However, the current wiring terminal has slow response time, small transient power and difficult control of clamping voltage.
Disclosure of Invention
An object of the utility model is to provide an intelligent protection connector of diode is suppressed in area, this kind of intelligent protection connector of diode is suppressed in area solve prior art in connector response time slow, transient power is little, the not wayward technical problem of clamping voltage.
The utility model discloses an intelligent protection connector with suppression diode, including insulating housing, be provided with a connection chamber in the insulating housing, be provided with a first electric conductor and a second electric conductor in the connection chamber, first electric conductor is located the top of second electric conductor, all be provided with a first electrically conductive connection room in the insulating housing of connection chamber upper end both sides, all be provided with a second electrically conductive connection room in the insulating housing of connection chamber lower extreme both sides, the outside of first electrically conductive connection room and second electrically conductive connection room all is provided with a wiring hole rather than communicating, all be provided with in first electrically conductive connection room and the second electrically conductive connection room and press the line subassembly, the both ends of first electric conductor and second electric conductor are equallyd divide and are respectively connected with the line subassembly; a suppression diode is arranged in the connecting cavity, the upper side of the suppression diode is connected with the first conductor, and the lower side of the suppression diode is connected with the second conductor.
Preferably, the wire pressing assembly comprises a wire pressing frame and a wire pressing piece, a transverse wire groove and a vertical threaded hole are formed in the wire pressing frame, a through hole is formed in the insulating shell on the upper side of the first conductive connecting chamber and the insulating shell on the upper side of the second conductive connecting chamber, and the wire pressing piece penetrates through the through hole and the threaded hole to be connected with the wire pressing frame.
Preferably, the wire pressing piece is a screw.
Preferably, the length of the first conductor is smaller than the length of the second conductor.
Preferably, the lower side of the insulating shell is provided with a track connecting seat.
Preferably, the track connecting seat is provided with two first track mounting grooves with opposite openings.
Preferably, two second rail installation grooves with opposite openings are arranged in the rail connection seat.
Preferably, the top of the insulating shell is provided with a mark strip installation groove.
Preferably, the insulating shell is provided with a dustproof cover.
Preferably, both ends of the first conductor and the second conductor are bent upwards and then bent outwards, and then bent upwards, and the side walls of the first conductive connection chamber and the second conductive connection chamber are provided with a clamping groove corresponding to both ends of the first conductor and the second conductor.
Compared with the prior art, the utility model, its effect is positive and obvious. The utility model discloses a suppression diode of intelligent protection connector of diode is suppressed in area makes the product have that response time is fast, transient power is big, the leakage current is low, breakdown voltage deviation, clamping voltage easily control, advantage such as no damage limit, small.
Drawings
Fig. 1 is an explosion diagram of the intelligent protection connector with the suppression diode according to the present invention.
Fig. 2 is a front view structure diagram of the intelligent protection connector with the suppression diode of the present invention.
Fig. 3 is the utility model discloses a back view structure schematic diagram of intelligent protection connector of diode is suppressed in area.
Fig. 4 is a schematic side view of the intelligent protection connector with the suppression diode according to the present invention.
Fig. 5 is a schematic view of a first rail connection of the intelligent protection connector with a suppression diode according to the present invention.
Fig. 6 is a schematic diagram of a second track connection of the intelligent protection connector with the suppression diode according to the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments, but the present invention is not limited to this embodiment, and the protection scope of the present invention should be included in all similar structures and similar variations thereof.
Example 1
As shown in fig. 1 to 6, the utility model discloses an intelligent protection connector with suppression diode, including insulating housing 1, be provided with a connection chamber 6 in the insulating housing 1, be provided with a first electric conductor 13 and a second electric conductor 14 in the connection chamber 6, first electric conductor 13 is located the top of second electric conductor 14, all be provided with a first electrically conductive connection room 5 in the insulating housing 1 of connection chamber 6 upper end both sides, all be provided with a second electrically conductive connection room 8 in the insulating housing 1 of connection chamber 6 lower extreme both sides, the outside of first electrically conductive connection room 5 and second electrically conductive connection room 8 all is provided with a wiring hole 16 rather than communicating, all be provided with the line ball subassembly in first electrically conductive connection room 5 and the second electrically conductive connection room 8, the both ends of first electric conductor 13 and second electric conductor 14 are equallyd divide and are connected with the line ball subassembly respectively; a suppressor diode 9 is arranged in the connection chamber 6, the upper side of the suppressor diode 9 is connected to the first conductor 13, and the lower side of the suppressor diode 9 is connected to the second conductor 14.
Preferably, the wire pressing assembly comprises a wire pressing frame 11 and a wire pressing piece 4, a transverse wire groove 12 and a vertical threaded hole 10 are arranged in the wire pressing frame 11, a through hole 3 is formed in the insulating shell 1 on the upper sides of the first conductive connecting chamber 5 and the second conductive connecting chamber 8, and the wire pressing piece 4 penetrates through the through hole 3 and the threaded hole 10 to be connected with the wire pressing frame 11.
Preferably, the wire pressing member 4 is a screw.
Preferably, the length of the first conductor 13 is smaller than that of the second conductor 14.
Preferably, the lower side of the insulating housing 1 is provided with a rail connecting seat 15.
Preferably, the track connecting seat 15 is provided therein with two first track mounting grooves 17 with opposite openings.
Preferably, two second rail installation grooves 19 with opposite openings are arranged in the rail connection seat 15.
Preferably, the top of the insulation shell 1 is provided with a marking strip installation groove 2.
Preferably, the insulating housing 1 is provided with a dust cover 22.
Preferably, both ends of the first conductor 13 and the second conductor 14 are bent upward and then bent outward, and then bent upward, and the side walls of the first conductive connection chamber 5 and the second conductive connection chamber 8 are provided with a slot 7 corresponding to both ends of the first conductor 13 and the second conductor 14.
The utility model discloses an intelligent protection connector of diode is suppressed in area has following characteristics:
1. the suppression diode 9 enables the product to have the advantages of fast response time, large transient power, low leakage current, breakdown voltage deviation, easy control of clamping voltage, no damage limit, small size and the like.
2. Four wires can be connected to both sides. The wire connection is diversified, and single-stranded hard wires and multi-stranded wires can be connected;
3. the first conductor realizes the function of one inlet and one outlet, and the second conductor can also realize the function of two inlets and two outlets.
4. The overvoltage protection circuit has an overvoltage protection function, bears overvoltage protection in a circuit, absorbs redundant current and protects sensitive devices from being damaged by various surge pulses.
6. The marking strip mounting groove 2 facilitates mounting of the marking strip.
7. Two first rail mounting slots 17 with opposite openings facilitate mounting of the TH35-7.5 rails 18, and two second rail mounting slots 19 with opposite openings facilitate mounting of the G32-15 rails 20.
Claims (10)
1. The utility model provides an intelligent protection connector of diode is suppressed in area which characterized in that: the wire pressing device comprises an insulating shell (1), wherein a connecting cavity (6) is arranged in the insulating shell (1), a first conductor (13) and a second conductor (14) are arranged in the connecting cavity (6), the first conductor (13) is positioned above the second conductor (14), a first conductive connecting chamber (5) is arranged in the insulating shell (1) on two sides of the upper end of the connecting cavity (6), a second conductive connecting chamber (8) is arranged in the insulating shell (1) on two sides of the lower end of the connecting cavity (6), wire connecting holes (16) communicated with the first conductive connecting chamber (5) and the second conductive connecting chamber (8) are formed in the outer sides of the first conductive connecting chamber (5) and the second conductive connecting chamber (8), wire pressing components are arranged in the first conductive connecting chamber (5) and the second conductive connecting chamber (8), and two ends of the first conductor (13) and the second conductor (14) are connected with the wire pressing components respectively; a suppression diode (9) is arranged in the connection cavity (6), the upper side of the suppression diode (9) is connected with the first conductor (13), and the lower side of the suppression diode (9) is connected with the second conductor (14).
2. The intelligent protection connector with suppressor diodes of claim 1, wherein: the wire pressing assembly comprises a wire pressing frame (11) and a wire pressing piece (4), a transverse wire groove (12) and a vertical threaded hole (10) are formed in the wire pressing frame (11), a through hole (3) is formed in the insulating shell (1) on the upper side of the first conductive connecting chamber (5) and the second conductive connecting chamber (8), and the wire pressing piece (4) penetrates through the through hole (3) and the threaded hole (10) to be connected with the wire pressing frame (11).
3. The intelligent protection connector with suppressor diodes of claim 2, wherein: the wire pressing piece (4) is a screw.
4. The intelligent protection connector with suppressor diodes of claim 1, wherein: the length of the first conductor (13) is less than that of the second conductor (14).
5. The intelligent protection connector with suppressor diodes of claim 1, wherein: and a track connecting seat (15) is arranged on the lower side of the insulating shell (1).
6. The intelligent protection connector with suppressor diodes of claim 5, wherein: two first rail mounting grooves (17) with opposite openings are arranged in the rail connecting seat (15).
7. The intelligent protection connector with suppressor diodes of claim 5, wherein: two second rail mounting grooves (19) with opposite openings are arranged in the rail connecting seat (15).
8. The intelligent protection connector with suppressor diodes of claim 1, wherein: the top of the insulating shell (1) is provided with a mark strip mounting groove (2).
9. The intelligent protection connector with suppressor diodes of claim 1, wherein: the insulating shell (1) is provided with a dustproof cover (22).
10. The intelligent protection connector with suppressor diodes of claim 1, wherein: the two ends of the first conductor (13) and the second conductor (14) are bent upwards and then bent outwards and then bent upwards, and the side walls of the first conductive connection chamber (5) and the second conductive connection chamber (8) are provided with clamping grooves (7) corresponding to the two ends of the first conductor (13) and the second conductor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537795.7U CN212542871U (en) | 2020-07-30 | 2020-07-30 | Intelligent protection connector with suppression diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021537795.7U CN212542871U (en) | 2020-07-30 | 2020-07-30 | Intelligent protection connector with suppression diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212542871U true CN212542871U (en) | 2021-02-12 |
Family
ID=74517241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021537795.7U Active CN212542871U (en) | 2020-07-30 | 2020-07-30 | Intelligent protection connector with suppression diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212542871U (en) |
-
2020
- 2020-07-30 CN CN202021537795.7U patent/CN212542871U/en active Active
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