CN210692788U - DC power supply current-conducting connecting device - Google Patents
DC power supply current-conducting connecting device Download PDFInfo
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- CN210692788U CN210692788U CN201922250532.1U CN201922250532U CN210692788U CN 210692788 U CN210692788 U CN 210692788U CN 201922250532 U CN201922250532 U CN 201922250532U CN 210692788 U CN210692788 U CN 210692788U
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Abstract
The utility model provides a direct current power supply water conservancy diversion connecting device, including anodal conductive row, the negative pole is led the conductive row, insulating fixed plate, anodal binding post ear, negative pole binding post ear and power terminal seat, anodal conductive row one end is connected the positive pole of energy storage electric capacity, its other end is connected to the power terminal seat positive terminal through anodal binding post ear, the negative pole of energy storage electric capacity is connected to negative pole conductive row one end, its other end is connected to power terminal seat negative terminal through negative pole binding post ear, anodal output winding displacement is connected to anodal conductive row, the negative pole is connected to negative pole output winding displacement, anodal output winding displacement and negative pole output winding displacement all pass insulating fixed plate and fix. The utility model discloses be different from current cable conductor connected mode, adopt copper to lead electrical drainage and be connected electric capacity with the power terminal seat and constitute the water conservancy diversion circuit to with the fixed overall structure simple that gets up of components and parts rule, reduce high-power electric current high load and lead electrically and generate heat, the circuit security has strengthened, and has improved assembly efficiency.
Description
Technical Field
The utility model relates to a power control technical field especially relates to a direct current power supply conductance connecting device.
Background
With the high-speed development of power electronic technology, the power electronic equipment has increasingly close relationship with the work and life of people, electronic equipment can not be switched off from a reliable power supply, the power supply of computers in the 80 s is comprehensively changed into a switching power supply, the power supply of computers is firstly replaced, the switching power supply enters the fields of various electronic and electrical equipment in the 90 s, the switching power supply is widely used in a program-controlled exchanger, a communication, an electronic detection equipment power supply, a control equipment power supply and the like, and the rapid development of the switching power supply technology is promoted.
At present, traditional power connection electric capacity more uses the cable conductor both ends to couple together the realization with the line ball terminal combination, and the electric current will adopt big square cable conductor when big, and still need to use the parallelly connected intersection of many root lines complicated loaded down with trivial details, uses the material more, and unordered electrically conducts the scheduling problem that generates heat, influences installation effectiveness and safety.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model discloses a direct current power supply flow guide connecting device, which comprises an anode conductive bar, a cathode conductive bar, an insulating fixed plate, an anode wiring terminal lug, a cathode wiring terminal lug and a power supply terminal seat, wherein one end of the anode conductive bar is connected with the anode of an energy storage capacitor through a screw, and the other end of the anode conductive bar is connected to the anode end of the power supply terminal seat through the anode wiring terminal lug; one end of the negative conductive bar is connected with the negative electrode of the energy storage capacitor through a screw, the other end of the negative conductive bar is connected to the negative end of the power terminal seat through the negative wiring terminal lug, the positive conductive bar is connected to the positive output flat cable, the negative conductive bar is connected to the negative output flat cable, and the positive output flat cable and the negative output flat cable both penetrate through the square hole of the insulating fixing plate to be fixed.
Furthermore, the tail ends of the anode output flat cable and the cathode output flat cable are provided with circular through holes, and the circular through holes are used for connecting electric equipment.
Furthermore, the positive electrode conducting bar and the negative electrode conducting bar are both formed by integrally processing red copper, and the surfaces of the positive electrode conducting bar and the negative electrode conducting bar are provided with nickel plating layers.
Furthermore, the number of the energy storage capacitors is two, and the energy storage capacitors are all aluminum shell electrolytic capacitors.
Furthermore, the positive output flat cable and the negative output flat cable are both made of red copper.
Implement the utility model provides a direct current power supply water conservancy diversion connecting device has following profitable technological effect:
the utility model discloses be different from current cable conductor connected mode, adopt copper to lead electrical drainage and be connected electric capacity with the power terminal seat and constitute the water conservancy diversion circuit to with the fixed overall structure simple that gets up of components and parts rule, reduce high-power electric current high load and lead electrically and generate heat, the circuit security has strengthened, and has improved assembly efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, in an embodiment, a dc power supply current-guiding connection device includes a positive electrode conductive bar 1, a negative electrode conductive bar 2, an insulating fixing plate 3, a positive electrode terminal lug 4, a negative electrode terminal lug 5, and a power supply terminal block 6, wherein one end of the positive electrode conductive bar 1 is connected to a positive electrode of an energy storage capacitor 6 through a screw, and the other end of the positive electrode conductive bar is connected to a positive electrode end of the power supply terminal block 6 through the positive electrode terminal lug 4; one end of the negative conductive bar 2 is connected with the negative electrode of the energy storage capacitor 7 through a screw, the other end of the negative conductive bar is connected with the negative end of the power terminal seat 6 through the negative terminal lug 5, the positive conductive bar 1 is connected with the positive output flat cable 8, the negative conductive bar 2 is connected with the negative output flat cable 9, and the positive output flat cable 8 and the negative output flat cable 9 both penetrate through the square hole of the insulating fixing plate 3 to be fixed.
The tail ends of the anode output flat cable 8 and the cathode output flat cable 9 are provided with circular through holes 10, and the circular through holes 10 are used for connecting electric equipment.
The positive electrode conducting bar 1 and the negative electrode conducting bar 2 are both made of red copper and are integrally processed and formed, and the surfaces of the red copper and the negative electrode conducting bar are provided with nickel plating layers.
Two energy storage capacitors 7 are provided, and are aluminum shell electrolytic capacitors.
The positive output flat cable 8 and the negative output flat cable 9 are both made of red copper.
Implement the utility model provides a direct current power supply water conservancy diversion connecting device has following profitable technological effect:
the utility model discloses be different from current cable conductor connected mode, adopt copper to lead electrical drainage and be connected electric capacity with the power terminal seat and constitute the water conservancy diversion circuit to with the fixed overall structure simple that gets up of components and parts rule, reduce high-power electric current high load and lead electrically and generate heat, the circuit security has strengthened, and has improved assembly efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A direct current power supply diversion connecting device is characterized by comprising a positive electrode conducting bar, a negative electrode conducting bar, an insulating fixing plate, a positive electrode wiring terminal lug, a negative electrode wiring terminal lug and a power supply terminal seat, wherein one end of the positive electrode conducting bar is connected with the positive electrode of an energy storage capacitor through a screw, and the other end of the positive electrode conducting bar is connected to the positive electrode end of the power supply terminal seat through the positive electrode wiring terminal lug; one end of the negative conductive bar is connected with the negative electrode of the energy storage capacitor through a screw, the other end of the negative conductive bar is connected to the negative end of the power terminal seat through the negative wiring terminal lug, the positive conductive bar is connected to the positive output flat cable, the negative conductive bar is connected to the negative output flat cable, and the positive output flat cable and the negative output flat cable both penetrate through the square hole of the insulating fixing plate to be fixed.
2. The direct current power supply flow guiding connection device according to claim 1, wherein circular through holes are formed at the tail ends of the positive output flat cable and the negative output flat cable, and the circular through holes are used for connecting electric equipment.
3. The direct current power supply flow-guiding connection device of claim 1, wherein the positive electrode conductive bar and the negative electrode conductive bar are both formed by integrally processing red copper, and the surfaces of the positive electrode conductive bar and the negative electrode conductive bar are provided with nickel plating layers.
4. The dc power supply connection apparatus of claim 1, wherein there are two energy storage capacitors, and both of the energy storage capacitors and the aluminum electrolytic capacitors are provided.
5. The dc power supply connection device of claim 1, wherein the positive output flat cable and the negative output flat cable are made of red copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250532.1U CN210692788U (en) | 2019-12-14 | 2019-12-14 | DC power supply current-conducting connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922250532.1U CN210692788U (en) | 2019-12-14 | 2019-12-14 | DC power supply current-conducting connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210692788U true CN210692788U (en) | 2020-06-05 |
Family
ID=70886448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922250532.1U Active CN210692788U (en) | 2019-12-14 | 2019-12-14 | DC power supply current-conducting connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210692788U (en) |
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2019
- 2019-12-14 CN CN201922250532.1U patent/CN210692788U/en active Active
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